巴西专利BR102015012478A2 CLOTHING TREATMENT APPARATUS

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专利摘要:
garment treatment apparatus. a garment treatment apparatus is disclosed. the garment treatment apparatus includes a cabinet, a retractably provided drawer in the cabinet and having an introduction access, a tub body provided in the drawer, the tub body having a space for holding wash water and an open upper surface a drum rotatably provided in the bowl body, the drum having a clothing holding space and an open top surface, a bowl cover including a bowl introduction port for connecting the bowl introduction port and fixed to the upper body surface a bowl door, a pivotally hinged door to the bowl cover to open and close the bowl introduction access, and a sealing unit provided in the door to seal the bowl introduction access.
公开号:BR102015012478A2
申请号:R102015012478-3
申请日:2015-05-28
公开日:2018-02-27
发明作者:Seo Jinwoo；Lee Jihong
申请人:Lg Electronics Inc.；
IPC主号:

专利说明:

(54) Title: CLOTHING PROCESSING EQUIPMENT (51) Int. Cl .: D06F 29/00; D06F 39/08 (30) Unionist Priority: 05/30/2014 KR 102014-0065883 (73) Holder (s): LG ELECTRONICS INC.
(72) Inventor (s): JINWOO SEO; JIHONG LEE (74) Attorney (s): BHERING ADVOGADOS (57) Summary: CLOTHING PROCESSING APPLIANCE. A garment treatment apparatus is disclosed. The garment treatment apparatus includes a cabinet, a drawer provided with retractable form in the cabinet and having an introduction access, a tub body provided in the drawer, the tub body having a space to contain washing water and an open top surface , a drum rotatably provided in the bowl body, the drum having a space for holding clothing and an open top surface, a bowl cover including a bowl introduction access to connect the introduction access to the drum and attached to the upper body surface vat door, a door pivotally rotatable to the vat cover to open and close the vat introduction access, and a sealing unit provided in the door to seal the vat entry access.
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V37
Og CLOTHING TREATMENT APPLIANCE [0001] This application claims the benefit of Korean Patent Application No. 10-2014-0065883, filed on May 30, 2014, which is incorporated by reference into this document as if fully established in this document .
BACKGROUND OF THE INVENTION
Field of the invention [0002] The present invention relates to a garment treatment apparatus.
Discussion of the Related Art [0003] Generally, a garment treatment apparatus is understood to include an apparatus adapted for washing garments, an apparatus adapted for drying garments and an apparatus adapted to perform both washing and drying garments.
[0004] A front loading garment treatment apparatus (also called a drum washing machine) is constructed to allow clothing to be placed inside the apparatus from the front of the apparatus and has an introduction access via the which clothing can be placed inside the appliance. Since the garment treatment apparatus has an introduction access positioned at a level below the user's waist, the use of the apparatus is inconvenient in that a user has to descend when the user places the garment inside the apparatus or takes off the garment off the device.
[0005] In order to eliminate such inconvenience between conventional garment treatment apparatus, a garment treatment apparatus has been proposed in which a support platform is additionally provided in a frontal loading garment treatment apparatus.
[0006] However, the support platform provided for the conventional garment treatment apparatus is only intended to increase the height of an introducing access and is not capable of performing a garment treatment function, such as washing or drying clothes. clothing.
SUMMARY OF THE INVENTION [0007] Consequently, the present invention is directed to a garment treatment apparatus that substantially solves one or more problems due to limitations and disadvantages of the related technique.
[0008] An object of the present invention is to provide a garment treatment apparatus that is removably coupled to another garment treatment apparatus to perform both laundry washing and drying functions.
[0009] Another object of the present invention is to provide a garment treatment apparatus that is constructed to allow washing water to be easily supplied or discharged from a retractable accommodation unit in a cabinet to accommodate the garment.
[0010] A new object of the present invention is to provide a garment treatment device capable of condensing moisture discharged from the accommodation unit and returning the condensed water to the accommodation unit.
[0011] Yet another object of the present invention is to provide a garment treatment apparatus capable of preventing the washing water from remaining in a discharge unit serving to discharge the washing water contained in an accommodation unit.
[0012] Yet another object of the present invention is to provide a garment treatment apparatus including the means for circulating the washing water in an accommodation unit.
3/37 [0013] Advantages, objectives and additional features of the invention will be set out in part in the description that follows, and in part will become apparent to those people who are ordinarily versed in the technique - upon examination of the following - or can be learned from the practice of the invention. The objectives and other advantages of the invention can be realized and obtained by the structure particularly pointed out in the specification and in the claims written in this document, as well as in the attached figures.
[0014] To achieve these objects and other advantages and in accordance with the objective of the invention, as embodied and widely described in this document, a garment treatment apparatus includes a cabinet, a drawer provided retractably in the cabinet and having access from introduction, a tub body provided in the drawer, the tub body having a space for containing washing water and an open top surface, a drum rotatingly provided in the tub body, the drum having a space for containing clothing and an open top surface , a bowl cover including a bowl introduction access to connect the introduction access to the drum and attached to the upper surface of the bowl body, a hinged door rotatable to the bowl cover to open and close the bowl introduction access, and a sealing unit provided on the door to seal the tub introduction access.
[0015] The sealing unit may include a sealing body provided on the door and fitted into the bowl introduction access, a first protrusion protruding from the sealing body to contact an internal surface of the bowl introduction access, and a second protrusion arranged over the bowl introduction access and protruding from the sealing body to make contact with the bowl cover.
[0016] The first ledge may include at least two first projections.
4/37 [0017] The door may have an outer surface spaced from an outer surface of the introduction access by a predetermined interval.
[0018] The garment treatment apparatus may additionally include an inclined portion provided in the tub to guide the washing water to the open upper surface of the drum.
[0019] The bowl cover may include a cover body arranged on the upper surface of the bowl body, a locking rib protruding from the cover body and mounted on the inner surface of the bowl body and an inclined portion provided in the rib. slot to guide washing water to the open top surface of the drum.
[0020] The garment treatment apparatus may additionally include a locking member protruding towards the tub cover of the tub body and having a diameter larger than that of the locking rib, a first locking groove provided in the tub cover and where the locking member is mounted, and a second locking groove provided in the tub cover to be positioned between the first locking groove and the locking rib and where an upper end of the tub body is engaged.
[0021] The garment treatment apparatus may additionally include a locking member protruding towards the tub cover of the tub body and having a diameter greater or less than that of the upper surface of the tub body, a first slot groove provided on the bowl cover and where the locking member is fitted and a second locking groove provided on the bowl cover and where an upper end of the bowl body is engaged.
[0022] The engaging member may include a first engaging member body projecting from a circumferential surface of the bowl body, and a second engaging member body extending
5/37 towards the bowl cover from the first socket member body and mounted on the first socket groove, and the bowl cover can include a socket groove partition isolating the first socket groove from the second socket groove and mounted in a defined space between the second fitting member body and an outer surface of the bowl body.
[0023] The garment treatment apparatus may additionally include a through hole formed through the bowl cover and communicating with the drum, a water supply opening provided in the drawer for washing water supply to the through hole, a guide including a first body rotatably coupled to the cabinet, and a second body rotatably coupled to the first body and drawer to connect the first body to the drawer, a supply unit connected to a water supply source, and a water supply channel provided in the guide to connect the supply unit to the water supply opening.
[0024] The water supply channel may include a first channel provided in the first body, a connecting pipe connecting the first channel to the supply unit, and a water supply pipe supported by the second body for supplying washing water in the first channel for opening water supply.
[0025] The garment treatment apparatus may additionally include a discharge unit for discharging wash water into the bowl body outside the bowl body, a second channel provided in the first body, a first water discharge pipe connected between the second channel and the flushing unit, and a second water discharge pipe to guide the wash water in the second channel to the outside of the cabinet.
6/37 [0026] The garment treatment apparatus may additionally include a communication pipe connected between the water supply pipe and at least one of the first water discharge pipe, the second channel and the water discharge pipe.
[0027] It should be understood that both the above general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide additional explanations of the invention as claimed.
BRIEF DESCRIPTION OF THE FIGURES [0028] The attached figures, which are included to provide a further understanding of the invention and are incorporated and constitute a part of this application, illustrate modalities of the invention and, together with the description, serve to explain the principle of the invention. In the figures:
[0029] FIG. 1 is a perspective view showing a garment treatment apparatus according to the present invention;
[0030] FIG. 2 is an exploded perspective view of the garment treatment apparatus of FIG. 1;
[0031] FIG. 3 is a view showing a drawer, a bowl and a door constituting the garment treatment apparatus according to the present invention;
[0032] FIG. 4 is a view showing a tub cover constituting the garment treatment apparatus according to the present invention;
[0033] FIG. 5 is a view showing a recovery unit constituting the garment treatment apparatus according to the present invention;
[0034] FIGS. 6 to 8 are views showing a guide constituting the garment treatment apparatus according to the present invention; and [0035] FIGS. 9 and 10 are seen showing the guide's operation.
7/37
DETAILED DESCRIPTION OF THE INVENTION [0036] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the attached figures. Whenever possible, the same reference numbers will be used throughout the figures to refer to the same or similar parts.
[0037] Hereinafter, the present invention will be described in connection with a garment treatment apparatus including both a first T treatment apparatus and a second L treatment apparatus.
[0038] The first T treatment apparatus according to the present invention may include a first treatment apparatus cabinet 1 defining an exterior appearance, a first treatment apparatus bowl (not shown) arranged in the first treatment apparatus cabinet 1 to contain washing water in its interior, a first treatment apparatus drum (not shown) rotatably arranged in the first treatment apparatus container to contain clothing, a first treatment apparatus water supply unit (not shown) to supply washing water for the first treatment apparatus bowl, and a first treatment apparatus water discharge unit (not shown) to discharge washing water contained in the first treatment apparatus bowl to the outside of the first apparatus cabinet of treatment 1.
[0039] The first treatment appliance cabinet 1 includes a first treatment appliance introduction access (not shown) through which clothing is placed inside cabinet 1 or taken from cabinet 1. The first treatment appliance introduction access (not shown) The treatment is opened and closed by a first curved treatment apparatus access 11 to the first treatment apparatus cabinet 1.
[0040] The first treatment appliance bowl includes a first treatment appliance bowl access if
8/37 communicating with the first treatment device introduction access and, thus, a user can put clothing inside the first treatment device drum by opening the first treatment device door 11.
[0041] When the first treatment apparatus T is designed to also perform a drying function for clothing, the first treatment apparatus cabinet 1 must be provided there with a hot air supply unit (not shown) to supply hot air for the first treatment appliance tub.
[0042] The hot air supply unit (not shown) may include a circulation duct for circulating air in the first treatment apparatus bowl, and a heat exchange unit arranged in the circulation duct to dehumidify and heat the discharged air. from the first treatment appliance bowl.
[0043] Alternatively, the hot air supply unit (not shown) may also include a discharge duct for discharging air in the first treatment apparatus tub to the outside of the first treatment apparatus cabinet 1, a supply duct to supply air from the outside of the first treatment apparatus cabinet 1 to the first treatment apparatus bowl, and a heat exchange unit arranged in the supply duct.
[0044] Unlike the construction above, if the first treatment device T is designed to perform a drying function of clothing, the first treatment device may not need the first treatment device tub. In this case, the hot air supply unit must supply hot air to the first treatment apparatus drum provided in the first treatment apparatus cabinet 1.
[0045] The second treatment apparatus L incorporated in the clothing treatment apparatus according to the present invention includes a cabinet 2 detachably provided in the first treatment cabinet.
9/37 treatment apparatus 1, a drawer 3 arranged in the cabinet 2 to be retractable from this location, and an accommodation unit 4-5 arranged in the drawer 3 and serving as a clothing treatment space.
[0046] Cabinet 2, which defines an external appearance of the second treatment appliance L, can support the first treatment appliance cabinet 1. Unlike the cabinet shown in FIG. 1, the cabinet 2 provided in the second treatment apparatus can be detachably provided on an upper surface or a side surface of the first treatment apparatus cabinet 1.
[0047] However, since the height of the first treatment device door 11 is increased when the second treatment device L is positioned under the first treatment device T, it is convenient for a user to place the clothing inside the treatment device. treatment or removing clothing from the treatment apparatus.
[0048] Cabinet 2 includes an open surface 21 such that drawer 3 is removed from cabinet 2 through open surface 21 or is accommodated in cabinet 2. When the second treatment apparatus L is provided on a lower surface of the first treatment apparatus treatment T, the open surface 21 is preferably arranged on one side (a front side of the first treatment device T) on which the first treatment device door 11 is positioned.
[0049] As shown in FIG. 2, the drawer 3 includes a drawer body 31 having an open upper surface, and a drawer cover 35 disposed on the open upper surface of the drawer body 31.
[0050] The drawer body 31 can be configured to have a hexahedral shape having a hollow cavity defined therein. The drawer cover 35 is attached to the drawer body 31 to define the upper surface of the drawer body 31.
[0051] The drawer body 31 is provided on a front surface of the same with a drawer panel 33. The drawer panel 33 can include
10/37 a handle (not shown). In this case, a user can pull the drawer body 31 arranged in cabinet 2 from cabinet 2 using a handle.
[0052] The drawer panel 33 may include a control panel 331 to control operation of the second treatment apparatus L. The control panel 331 is intended to allow a user to enter control commands to control units to provide washing water for the accommodation unit 4-5 and discharge the washing water from the accommodation unit 4-5, a unit for rotating clothing, units for supplying steam or hot air to the clothing and the like.
[0053] The 331 control panel can also be used to allow the user to check control commands entered by a user and display an execution status of the control commands introduced by the user.
[0054] The drawer cover 35 can be provided with an introduction opening 353 formed through the drawer cover 35 to communicate the inside of the drawer body 31 with the outside of the drawer body 31, and an opening for supplying water 355 formed through the drawer cover 35 to guide washing water to the accommodation unit 4-5.
[0055] The accommodation unit 4-5 provided in the drawer 3 can include a bowl 4 provided in the drawer body 31 to provide a space for containing clothing, and a drum 5 provided rotatably in the bowl 4 for containing clothing.
[0056] The bowl 4 can include a bowl body 41 having a space for containing washing water and having an open top surface, and a bowl cover 43 attached to the upper surface of the bowl body 41. Drum 5 can be configured to have a cylindrical shape having an open top surface.
11/37 [0057] As shown in FIG. 3, the drum 5 can be rotatable in the bowl body 41 by means of a drive unit provided outside the bowl body 41. The drive unit may include a stator M1 fixed to the bowl body 41 to generate a magnetic field rotary, a rotor M2 which is rotated by the rotating magnetic field, and a drive shaft M3 extending through the bowl body 41 and connecting the drum 5 to the rotor M2.
[0058] The drum 5 includes through holes of drum 51 formed in an external circumferential surface thereof to communicate the inside of the drum 5 with the inside of the bowl body 41.
[0059] The bowl body 41 is held in the drawer body 31 by means of bowl holders D.
[0060] Each of the bowl supports D may include a drawer connection portion D1, a bowl connect portion D3, and a rod D5 connecting the bowl connecting portion D3 to the drawer connecting portion D1.
[0061] Here, the drawer body 31 can be provided with a first support 311 to support the drawer connection portion D1, and the bowl body 41 can be provided on an outer circumferential surface of the same with a second supported support 411 by the bowl connection portion D3.
[0062] The first support 311 can be provided on the drawer body 31, and the second support 411 can project towards the inner surface of the drawer body 31 from the outer circumferential surface of the bowl body 41.
[0063] The bowl cover 43 includes a cover body 431 defining an upper surface of the bowl body 41, and a bowl introduction access 435 formed through the cover body 431 to communicate the opening opening 353 with the drum 5 .
12/37 [0064] The tank introduction access 435 is provided with a curved door 49 for the cover body 431.
[0065] Port 49 is attached to the cover body 431 by means of a handle (not shown). The opening opening 353 is positioned on the bowl introduction port 435. The door 49 or the bowl introduction port 435 is smaller in size than the opening opening 353. Consequently, even if the bowl introduction access 435 is positioned below the drawer cover 35, the bowl entry access 435 can be opened and closed through door 49.
[0066] In particular, the outer circumferential surface of the door is preferably spaced apart from the inner circumferential surface of the opening 353 by predetermined distances X1 and X2, in order to avoid a problem that the door 49 cannot be opened because of interference between door 49 and introduction opening 353 caused by geometric tolerance or positional tolerance.
[0067] Furthermore, when the outer circumferential surface of the door 49 is spaced beyond the inner circumferential surface of the opening opening 353 by a predetermined interval, it is also possible to prevent the door from breaking due to the vibration of the bowl.
[0068] Door 49 can be provided with a door handle 493, which detaches door 49 to the drawer cover 35 or to the cover body 431.
[0069] Port 49 can be provided with a sealing unit 495 to prevent wash water from leaking through the tub introduction port 435.
[0070] The sealing unit 495 may include a sealing body 496 fixed to a lower surface of the door 49, which is fitted to the access port of the 435 tank by closing the
13/37 bowl introduction access 435, and first and second projections 497 and 498 protruding from the sealing body 496.
[0071] The first protrusion 497 projects towards the inner circumferential surface of the bowl introduction access 435 from the outer circumferential surface of the sealing body 496. The first protrusion 497 is preferably of sufficient length to come into contact with the inner circumferential surface of the bowl introduction access 435 when the bowl introduction access 435 is closed by port 49.
[0072] The first projection 497 can include two or more projections provided in the sealing body 496. The two or more first projections 497 can be spaced apart by a predetermined interval.
[0073] The second protrusion 498 can project from the outer circumferential surface of the sealing body 496 in order to close the bowl introduction access 435 when the bowl introduction access 435 is closed by port 49. In other words , the second protrusion 498 must be of sufficient length to make contact with the upper surface of the cover body 431 when the bowl introduction access 435 is closed by port 49.
[0074] Although the sealing unit 495 can be made of any materials as long as it can seal the tub introduction access 435 when the tub introduction access 435 is closed by port 49, as an example, the sealing unit 495 can be made of an elastic material such as rubber.
[0075] As shown in FIG. 4, the cover body 431, which defines the upper surface of the bowl body 41, includes a locking rib 439 fitted to the inner circumferential surface of the bowl body 41. The locking rib 439 can be provided with a portion
Inclined 14/37 4391 to guide washing water in the bowl body 31 inside the drum 5.
[0076] The drum 5 disposed in the bowl body 41 is configured to have a cylindrical shape having an open upper surface. The drum 5 includes through-holes of drum 51 which are formed on an outer circumferential surface thereof to communicate the interior of the drum 5 with the interior of the bowl body 41.
[0077] In this embodiment, when the drum 5 rotates, washing water contained in the bowl body 41 can rise to the bowl cover 43 from the bottom surface of the bowl body 41 while rotating along the inner circumferential surface of the bowl body. bowl 41. At this point, the inclined portion 4391 serves to guide washing water that has moved into the bowl cover 43 from the lower surface of the bowl body 41, towards the upper surface of the drum 5.
[0078] When the washing water is again fed to the drum 5 through the upper surface of the drum 5, washing water can reach the clothing contained in the drum 5. Consequently, the present invention can improve the washing performance by virtue of the portion inclined 4391.
[0079] The cover body 431 includes a through hole 438, which is disposed under the water supply opening 355 formed in the drawer 3 to guide washing water introduced in the water supply opening 355 to the drum 5.
[0080] Since the bowl 4 is fixedly arranged in the drawer 3, the through hole 438 is theoretically considered to be fixed under the water supply opening 355 (it is considered that there is no relative movement between the through hole and the water supply hole). Consequently, it is also possible to supply washing water, which is introduced into the water supply opening 355 through
15/37 of a pipe connected between through hole 438 and the water supply opening 355, for bowl 4.
[0081] However, the piping connected between through hole 438 and the water supply opening 355 may vibrate when the vibration generated during rotation of the drum 5 is transmitted to the body of the bowl 41. In this case, problems in that the durability of the pipe is deteriorated or a structure to attenuate pipe vibration has to be adopted. Consequently, it will be more preferable for the wash water to be supplied to the tub 4 when positioning the through hole 438 under the water supply opening 355 without using an intermediate member connected between the through hole 438 and the water supply opening 355.
[0082] Meanwhile, under the condition that there is no piping connected between through hole 438 and the water supply opening 355, when hot water is supplied to the vessel body 41 or steam is supplied to the vessel body 41 from a steam generating device (not shown), there is a problem in which moisture (water, steam, mist, etc.) in bowl 41 is discharged into cabinet 2 through through hole 438.
[0083] Specifically, when moisture in bowl 41 is discharged into cabinet 2 through through hole 438, the washing performance may be impaired and devices (electronic devices) disposed in cabinet 2 may fail or corrode. Consequently, the garment treatment apparatus according to the present invention can additionally include a recovery unit to minimize moisture or heat that is discharged from the bowl 41 into the cabinet 2 through the through hole 438.
[0084] As shown in FIG. 5, the recovery unit 45 incorporated in the garment treatment apparatus according to the present invention can include a first recovery part 451
5 © / âT provided in the drawer cover 35 and coming into contact with moisture discharged from through hole 438, and a second recovery part 453 to guide moisture supplied from the first recovery part 451 to through hole 438.
[0085] The second recovery part 453 may include a recovery body 454 projecting towards the first recovery part 451 from the upper surface of the bowl cover 43, and a through hole of body 456 formed through the body of recovery 454 and communicating with through hole 438.
[0086] The first recovery part 451 can be configured to have any shape, as long as it can guide moisture discharged from the through hole 438 to the second recovery part 453.
[0087] Specifically, the first recovery part 451 according to the present invention can be configured in a curved or flat frame format projecting towards the second recovery part 453 from the drawer cover 35, and can also be configured in a hollow bar format having an open surface facing the second recovery part 453.
[0088] When the first recovery part 451 is configured in the hollow bar format, the hollow bar can be configured in a variable way. FIG. 5 illustrates a modality in which the hollow bar is configured in a cylindrical shape.
[0089] When the first recovery part 451 is configured in the flat frame, the first recovery part 451 is preferably positioned in the through hole of body 456.
[0090] In other words, when the first recovery part 451 includes a plurality of frames, the plurality of frames must be positioned in a space that is defined by projecting the through hole 456 into the drawer cover 35 (projection space
17/37 of passing orlflcie), in order to lower the moisture (water & condensed water) towards the second recovery part 453 from the plurality of frames for through hole 438 through body through hole 456.
[0091] However, when the first recovery part 451 includes a plurality of hollow bars, the hollow bars must be positioned in the through-hole projection space.
[0092] Specifically, when the plurality of hollow bars are arranged to have the same center, the hollow bar having the largest surface area must be positioned in the through hole projection space. However, when the plurality of hollow bars is not arranged to have the same center, the space defined by the plurality of hollow bars must be positioned in the through-hole projection space.
[0093] The first recovery part 451 preferably does not interfere with the opening of the water supply 355 regardless of the shape of the first recovery part 451. Furthermore, the free ends of the first recovery part 451 preferably do not interfere with the free end of the body. recovery 454.
[0094] This prevents an issue where the first recovery part 451 collides with the recovery body 454 leading to vibration transmitted to the body of the bowl 41 during rotation of the drum 5 and thus the first recovery part 451 or the second part recovery 453 is broken.
[0095] The first recovery part 451 can be made of any materials, as long as the first recovery part 451 is constituted by means of preventing water discharge from bowl 4 from spreading in drawer 3 (to guide water discharged to from bowl 4 to the second recovery part).
18/37 [0096] When the first recovery part 451 consists of means for condensing moisture discharged from bowl 4 (exchanging heat with moisture discharged from bowl 4) and guiding the condensed water to the second recovery part, the first recovery part 451 is preferably made of a metallic material. In this case, the second recovery part 453 can be made of an elastic material.
[0097] The recovery unit 45 according to the present invention can additionally include the following components in order to increase the covered amount and condensed amount of moisture.
[0098] Specifically, the bowl cover 43 can additionally include a receiving recess 437 formed in the cover body 431 to be concave and in which the through hole 438 is positioned. The second recovery part 453 may additionally include a body flange 455 projecting from an external surface of the recovery body 454 and positioned over the receiving recess 437, and a flange through hole 457 formed through the body flange 455.
[0099] In this document, the first recovery part 451 can be positioned in a space that can be defined by projecting the body flange 455 onto the cover of drawer 35 (flange projection space).
[00100] In other words, when the first recovery part 451 consists of a frame, the first recovery part 451 can project towards the recovery body 454 from the drawer cover 45, such that the first part of Recovery 451 is positioned in the flange projection space.
[00101] However, when the first recovery part 451 consists of a plurality of hollow bars, the plurality of hollow bars must be positioned in the flange projection space.
19/37 [00102] Although the plurality of ceas bars are arranged so as not to have the same center, it is not a problem that a defined range for connection of hollow bars positioned at the periphery is positioned in the flange projection space.
[00103] However, when the plurality of hollow bars consists of cylinders having the same center, the hollow bar having the largest diameter can be positioned in the flange projection space positioned outside the through hole projection space and the hollow bar having the smallest diameter can be positioned in the through hole projection space.
[00104] If the plurality of hollow bars have the same center but are not cylindrical in shape, the hollow bar having the largest surface area must be positioned in the flange projection space and the hollow bar having the smallest surface area must be positioned in the through-hole projection space.
[00105] In conclusion, regardless of the shape of the plurality of hollow bars, the hollow bar having the largest surface area is preferably configured to be smaller than the flange projection space, but larger than the through hole projection space. In addition, the hollow bar having the largest surface area is preferably configured to have a smaller surface area than the through hole projection space.
[00106] When the first recovery part 451 consists of a plurality of hollow bars having the same center, the centers of the respective hollow bars can be positioned in the water supply opening 355. In this case, the distances between the respective hollow bars they can be regular or irregular.
[00107] Since the first recovery part 451 is maintained by the drawer cover 35 and the drawer cover 35 can continuously exchange heat with outside air, the surface temperature of the
20/37 first recovery part 451 can be maintained as below the temperature of air discharged from through hole 438.
[00108] Furthermore, when the first recovery part 451 is provided close to the water supply opening 355, the first recovery part 451 can additionally decrease in surface temperature by exchanging heat directly with cold water supplied through the opening water supply 355 or outside air introduced through an area around the water supply opening 355, thereby improving the cooling performance of the first recovery part 451.
[00109] The recovery unit 45 must additionally include a recovery hole 47 to guide moisture introduced into the receiving recess 437 through the flange through hole 457 to through hole 438.
[00110] When the receiving recess 437 is provided with a support pipe 4381 that protrudes towards the first recovery part 451 to support a lower surface of the recovery body 454, the recovery hole 47 can be formed through the pipe support 4381. However, when the recovery body 454 is attached directly to a circumferential surface of the through hole 438, the recovery hole 47 must be formed through the recovery body 454.
[00111] In any case, the internal surface of the receiving recess 437 is preferably inclined such that the condensed water in the receiving recess 437 flows towards the recovery orifice 47.
[00112] Although the present invention has been described in connection with an embodiment in which the recovery unit 45 includes both the first recovery part 451 and the second recovery part 453, the recovery unit 45 can include only the
21/37 first recovery part 451 positioned over through hole 438.
[00113] The reason is that the steam discharged from the through hole 438 will be condensed on the surface of the first recovery part 451 and then introduced into the through hole 438 by gravity, and water discharged from the through hole 438 will enter in contact with the surface of the first recovery part 451 and will then be introduced into the through hole 438 by gravity.
[00114] For coupling the bowl cover 43 to the bowl body 41, the bowl cover 43 can additionally include a first slot groove 432 having a larger diameter than that of the rib rib 439, and a second slot groove 433 positioned between the first groove 432 and the groove 439.
[00115] In this case, the upper end of the bowl body 41 can be fitted into the second slot groove 433 and a locking member 413-415 provided on an outer circumferential surface of the bowl body 41 can be fitted into the first slot groove 432.
[00116] The engaging member may include a first engaging member body 413 protruding from the outer circumferential surface of the bowl body 41 outwardly, and a second engaging member body 415 projecting towards the bowl cover 43 from the first body 413 and engaged in the second groove 433.
[00117] Additionally, the bowl cover 43 may additionally include a slot groove partition 434 to discriminate the first slot groove 432 from the second slot groove 433. The slot groove partition 434 is snapped into a groove formed between the second engaging member body 415 and the outer circumferential surface of the bowl body 41.
[00118] Due to the above coupling structure between the bowl body 41 and the bowl cover 43, the present invention can minimize
22/37 wash water or steam seeping out through the bowl body 41 and the bowl cover 43 from the bowl body 41.
[00119] Unlike the above structure, the locking member 414-415 according to the present invention can be positioned on the bowl body 41. In other words, the second locking member body 415 can have a smaller diameter than that of the bowl body 41.
[00120] In this case, the second engaging member body 415 can be engaged in the second engaging groove 433 and the upper end of the bowl body 41 can be engaged in the first engaging groove 432.
[00121] The garment treatment apparatus according to the present invention, which is constructed as described above, supplies washing water into the body of the bowl 41 through a water supply channel, and discharges the washing water in the body of the bowl 41 to the outside of the cabinet 2 through a water discharge channel.
[00122] The water discharge channel must be constructed to connect a discharge unit F (FIG. 6) attached to drawer 3 to a rear panel 23, and the water supply channel must be constructed to connect the water opening. water supply 355 provided in drawer 3 to a water supply source positioned outside cabinet 2 through a supply unit S (FIG. 7).
[00123] Consequently, if the water supply channel and the water discharge channel are made up only of a pipe connecting the supply unit S to the water supply opening 355 and a pipe connecting the water discharge unit F to the rear panel 23, respectively, there is a risk of the water supply channel or the water discharge channel becoming entangled
23/37 or broken when drawer 3 is removed from cabinet 2 or pushed into cabinet 2.
[00124] In order to avoid such a risk, the garment treatment apparatus 100 according to the present invention may additionally include a guide 6, which is provided in cabinet 2 not only to serve as a water supply channel or a water discharge channel, but also to guide the circulation of the water supply channel and the water discharge channel.
[00125] Hereinafter, the supply unit S and the discharge unit F are described first and then the guide 6, the water supply channel and the water discharge channel are described.
[00126] As shown in FIG. 6, the discharge unit F may consist of a pump attached to the drawer body 31. The pump may include a housing F1 attached to the drawer body 31 to contain washing water, and an engine F2 to rotate an impeller arranged in the housing F1.
[00127] The F1 housing is connected to the tank body via an F3 housing introduction part and connected to the water discharge channel via a first F4 housing water discharge part. Consequently, when the impeller is rotated by the engine F2, washing water contained in the body of the bowl 41 is introduced into the housing F1 through the housing introduction part F3 and then introduced into the water discharge channel through the first part discharge water from housing F4.
[00128] As shown in FIG. 7, the supply unit S may include a first valve V1 connected to a first water supply source (source of the first temperature wash water) and a second valve V2 connected to a second water supply source ( second temperature wash water supply source) for the
24/37 wash water supply having a temperature different from the wash water temperature supplied from the first water supply source. However, when there is only one source of water provided outside the cabinet 2 for supplying washing water, the supply unit S may include only one valve.
[00129] As shown in FIG. 6, the guide 6 according to the present invention can include a support 61 attached to the cabinet 2, a first body 63 rotatably connected to the support 61 and a second body 65 connecting the first body 63 to the drawer cover 35.
[00130] The support 61 may include a support body 611 attached to the cabinet 2, a discharge pipe 615 provided in the support body 611 and extending through the rear panel 23, and an axle support 613 supporting the first body 63.
[00131] The support body 611 can be attached to the rear panel 23 of the cabinet 2. In this case, the first valve V1 and the second valve V2 can be attached to the support body 611.
[00132] The discharge pipe 615 serves to discharge the washing water introduced in the water discharge channel outside the cabinet 2. The shaft support 613 can be fixed to an external surface of the discharge pipe 615 (see FIG. 8 ) in order to minimize a size of the support 61.
[00133] As shown in FIG. 8, the first body 63 can include a base 631 defining a first channel 71 (body water supply pipe) connected to the supply unit S and a second channel 81 (body water discharge pipe) connected to the discharge unit F, a cover 635 provided on the base 631 to close the first channel 71 and the second channel 81, and a first axis 637 to rotatively connect the base 631 to the axis support 613.
25/37 [00134] The first channel 71 and the second channel 81 are discrete channels that are isolated from each other by a partition 633. The base 631 and the cover 635 can be coupled together by means of thermal fusion, in order to prevent the fluid present in the first channel 71 and the second channel 81 leak out of the first body 63.
[00135] The first channel 71 includes a first inlet 632 communicating with a first connection pipe 73, which is opened and closed by the first valve V1, and a second inlet 634 communicating with a second connection pipe 75, which is opened and closed by the second valve V2. Wash water having been introduced to the first channel 71 is discharged into the water supply pipe 77 through a first channel outlet 636.
[00136] As described above, the water supply channel according to the present invention includes the first channel 71 provided in the first body 63, the first and second connecting pipes 73 and 75 connected between the first channel 71 and the respective sources power supply and controlled to be opened and closed by the first and second valves V1 and V2, respectively, and the water supply pipe 77 connected between the first outlet of channel 636 and the water supply opening 355 and supported by the second body 65.
[00137] Washing water supplied from water supply sources is introduced in the first channel 71 through the first and second connection pipes 73 and 75, which are opened and closed by the first and second valves V1 and V2, and the washing water in the first channel 71 is supplied to the water supply opening 355 formed in the drawer cover 35 through the first channel outlet and the water supply 77. water supply pipe 77 can be attached to the supply opening of water 355 formed in the drawer cover 35 by means of a fixing portion 771.
26/37 [00138] The second channel 81 is provided with a second channel input 638 and a second channel outlet 639. The second channel input 638 and the first water discharge part of housing F4 are connected to each other via a first water discharge pipe 83, and the second outlet of channel 639 and discharge pipe 615 are connected together through a second water discharge pipe 85.
Consequently, the water discharge channel according to the present invention includes the second channel 81 defined in the first body 63, the first water discharge pipe 83 connected between the second channel 81 and the F1 housing, and the second water discharge pipe 85 connected between the second channel 81 and the discharge pipe 615.
[00140] The second body 65 constituting the guide 6 is rotatably connected to the first body 63 through a second axis 651 and rotatively connected to the drawer cover 35 through a third axis 653.
[00141] The second body 65 is provided with a first flange 656 and a second flange 657, which define a receiving space
655 accommodating the water supply pipe 77.
[00142] The first flange 656 is longitudinally provided along the second body 65 and projects towards the upper surface of the cabinet 2 from a lateral surface of the second body 65. The second flange 657 is longitudinally provided along the second body 65 to return to the first flange 656.
[00143] A water supply pipe connection 659, which is detachably provided in the water supply pipe 77 to hold water supply pipe 77 in the receiving space 655, can be provided in at least one of the first flange
656 and second flange 657.
27/37 [00144] Since the discharge pipe 615 provided in the support 61 includes a drain pipe F7 which is connected between the discharge pipe 615 and a drain outlet to discharge the washing water supplied through the discharge channel of water, washing water in the body of the bowl 41 can be discharged by the siphon effect after the activation of the F2 motor.
[00145] When the siphon effect occurs, it can be advantageous if the washing water does not remain in the body of the bowl 41 or in the water discharge channel. However, unpleasant odors generated from the sewer outlet can be introduced into the body of the bowl 41 through the drain pipe F7. In addition, when the wash water is supplied to the body of the bowl 41 before the end of the wash water discharge, there is a risk that even the wash water introduced into the body of the bowl 41 can be discharged.
[00146] Consequently, the present invention may additionally include a communication pipe 79 to prevent the siphon effect through the water discharge channel.
[00147] Communication pipe 79 can be configured in any format, as long as it can communicate inside the water discharge channel with the outside of the water discharge channel. In other words, the communication pipe 79 according to the present invention can be constructed to be connected between the water supply channel and the water discharge channel, and can be built to communicate the water supply channel with the inside the drawer.
[00148] Communication pipe 79 can be constructed to connect one of the second channel 81, the first water discharge pipe 83 and the second water discharge pipe 85 to the water supply pipe 77 or the water supply opening 355. The figures illustrate a modality in which the communication pipe 70 is
28/37 connected between water supply pipe 77 and second channel inlet 638 and supported by second body 65.
[00149] In order to support the communication pipe 79, the second flange 657 provided in the second body 65 may additionally include a connection of communication pipe 658 to detachably hold the communication pipe 79 out of space receiving 655.
[00150] In order to ensure that the wash water supplied to the body of the bowl 41 is not discharged outside the body of the bowl 41 through the water discharge channel, even if the F2 motor provided in the discharge unit F is not operated, the discharge pipe 615 must be positioned at a level higher than the maximum level of wash water contained in the body of the bowl 41 (the first water discharge pipe 83 defining the water discharge channel is positioned below the guide 6 including the second channel 81).
[00151] Under the condition above, when the operation of the rotor is interrupted by the deactivation of the F2 motor of the discharge unit F, air in the body of the bowl 41 is introduced into the water discharge channel through the communication pipe 79, thus blocking , the siphon effect. Consequently, washing water present in a lower position than the position in which the communication pipe 79 is connected to the first water discharge pipe 83 will remain in the first water discharge pipe 83.
[00152] When the washing water remains in the first water discharge pipe 83, it is possible to prevent the introduction of unpleasant odors generated from a waste outlet into the body of the bowl 41, but there is a risk that the first water pipe water discharge 83 break through freezing in winter. Consequently, there is a need to even flush wash water in the first
Water discharge pipe 83. To this end, the present invention may include a waste water discharge unit 9, if desired.
[00153] As shown in FIG. 7, the waste water discharge unit 9 may include a waste water discharge pipe 91 which communicates with the housing F1 of the discharge unit F and is exposed outside the cabinet 2 when the drawer 3 is removed from the cabinet 2.
[00154] A fixed end of the waste water discharge pipe 91 can communicate with the housing F1 through the second housing water discharge part F5, and a free end of the waste water pipe 91 can be detachably maintained in the drawer body 31. The free end of the waste water discharge pipe 91 is provided with a water discharge pipe opening and closing device 911 to open and close the waste water discharge pipe 91.
[00155] In order to secure the free end of the waste water drain pipe 91 in the drawer body 31, the waste water drain unit 9 may additionally include a water drain pipe connection 93 provided in the drawer body 31 .
[00156] The water discharge pipe connection 93 is provided in the drawer body 31 such that it is positioned at the rear of the drawer panel 33 (close to the open surface 21).
[00157] Specifically, the water discharge pipe connection 93 may include a fixed body 931 attached to the drawer body 31 to be positioned between the rear surface of the drawer panel 33 and the introduction opening 353, a through hole in the body fixed 933 formed through the fixed body 931, and an entrance 935 formed in the fixed body 931 such that the through hole of the fixed body 933 communicates with the outside of the fixed body 931.
[00158] The through hole with fixed body 933 has a diameter equal to or greater than that of the waste water discharge pipe 91, and the
Inlet 935 has a width smaller than the diameter of the waste water drain pipe 91.
[00159] As a result, a user can fit the waste water discharge pipe 91 into the fixed body through hole 933 through the inlet 935, or can take the waste water discharge pipe 91 out of the fixed body 931.
[00160] In order to prevent the waste water discharge tube 91 from being entangled in the cabinet or interfering with the components provided in cabinet 2 when drawer 3 is removed from cabinet 2, the drawer body 31 may additionally include a tube holder water discharge pipe 313 to prevent the waste water discharge pipe 91 from connecting to the inner surface of cabinet 2. FIG. 7 illustrates an embodiment in which the water outlet pipe support 313 is provided in a lower position of the drawer body 31.
[00161] In order to more efficiently discharge the washing water remaining in the first water discharge pipe and housing F1 through the waste water discharge pipe 91, the first water discharge pipe 83 can be positioned in such a way that the distance between the bottom surface of the drawer body 31 and the first water discharge pipe decreases towards the housing F1 of the water discharge unit F. In other words, the first water discharge pipe 83 can be angled downward path to housing F1 of the water discharge unit F.
[00162] The garment treatment apparatus 100 according to the present invention can additionally include a water discharge pipe support 95 adapted to hold the first water discharge pipe 83 in a location on the drawer body 31 more higher than the first water discharge part of housing F4 of housing F1 such that the first water discharge pipe
31/37 is partially tilted downwards towards the first water discharge part of housing 4 of housing F1.
[00163] The effects obtained by the first inclined water discharge pipe 83 can, of course, be obtained by tilting the first water discharge part of housing F4 of housing F1, such that a distance between the lower body surface drawer 31 and the first water discharge part of housing F4 increases in a direction away from housing F1.
[00164] Although not shown in the figures, the garment treatment apparatus according to the present invention may additionally include a hot air supply device (not shown) to supply hot air to the tub 4 to dry clothing contained in the drum 5 The hot air supply device can be provided in either of the first treatment apparatus T and the second treatment apparatus L.
[00165] Hereinafter, operation of the garment treatment apparatus according to the present invention will be described with reference to FIGs. 9 and 10.
[00166] As shown in FIG. 9, drawer 3 is positioned in cabinet 2 before the clothing is placed inside the second treatment apparatus L.
[00167] In order to place the clothing inside the accommodation unit 4-5 provided in the drawer 3, a user needs to remove the drawer body 31 from the cabinet 2 using the drawer panel 33.
[00168] As shown in FIG. 10, when the drawer body 31 is removed from the cabinet 2, the first body 63 is rotated in a direction of the figure of the drawer body 31 on the first axis 637 while the second body 65 maintains the state in which the first body 63 is. connected to the drawer cover 35 through the second axis 651 and the third axis 653.
32/37 [00169] The first channel 71 constituting the water supply channel is provided in the first body 63 and the water supply pipe 77 connected between the first channel 71 and the water supply opening provided in the drawer cover 35 receives support from second body 65. Therefore, the present invention can prevent the water supply channel from becoming entangled or captured by components provided in cabinet 2 and thus broken.
[00170] Additionally, since the second channel 81 constituting the water discharge channel is provided in the first body 63 and the first water discharge pipe 83 connected between the second channel 81 and the discharge unit F is positioned below the guide 6, it is also possible to prevent the water discharge channel from becoming entangled or broken when drawer 3 is removed from cabinet 2.
[00171] However, since the center of rotation of the first body 63 and the center of rotation of the second water discharge pipe 85 are different from each other, as indicated in FIG. 10, the second water discharge pipe 85 according to the present invention is preferably made of an elastic material (such as rubber) or is preferably constructed in a bellows structure capable of extending and contracting in a longitudinal direction.
[00172] When the drawer body 31 is removed from the cabinet 2, the introduction opening 353 formed in the drawer cover 35 is exposed to the outside. As a result, a user can place the clothing inside the drum 5 positioned below the bowl introduction port 435 by rotating the door 49 arranged in the introduction opening 353 to open the bowl introduction access 435.
[00173] When clothing is placed inside drum 5, a user closes the bowl introduction access 435 through door 49 and pushes drawer 3 into cabinet 2 as shown in FIG. 9.
33/37 [00174] At this point, since the first body 63 of gluttony 6 is rotated in the same direction as the direction of movement of drawer 3 (counterclockwise) on the first axis 637 and the second body 65 is rotated towards the first body 63 by the second axis 651 and the third axis 653, it is possible to prevent the water supply channel and the water discharge channel according to the present invention from breaking due to components provided in the cabinet 2, by virtue of of guide 6.
[00175] When a user enters a control command for washing through control panel 331 in the state in which drawer 3 is arranged in cabinet 2, the respective valves V1 and V2 provided in supply unit S open one of the connection pipes 73 and 75 connected between the respective valves and the first channel 71.
[00176] Specifically, if only a first wash water temperature is required, a control unit (not shown) controls the first valve V1 to open only the first connection pipe 73. Additionally, if only a second water temperature of flushing is required, the control unit controls the second valve V2 to open only the second connection pipe 75.
[00177] In any case, washing water from the water supply source is supplied to the first channel 71 provided in the first body 63, and the washing water supplied to the first channel 71 is supplied to the drum 5 through the water supply pipe. 77 supported by the second body 65, the water supply opening 355 provided in the drawer cover 35 and the through hole 438 formed in the bowl cover 43.
[00178] Upon completion of the washing water supply, the drive unit rotates the drum 5. When the drum 5 rotates, the washing water in the bowl body 41 can rotate in the bowl body 41, together with the drum.
34/37 [00179] When washing water is rotated in the bowl body 41 by drum 5, the washing water in the bowl body 41 can move towards the bowl cover 43 from the bottom surface of the bowl body 41 However, since the bowl cover 43 is provided with the inclined portion 4391, the present invention can again introduce washing water into the drum 5 through the open top surface of the drum 5.
[00180] Upon washing, the control unit discharges washing water contained in the bowl body 41.
[00181] More specifically, the control unit supplies power to the F2 motor provided in the discharge unit F to transfer washing water in the tank body 41 to the first water discharge pipe 83. The washing water introduced in the first pipe discharge water 83 flows to a sewer outlet through the second channel 81 provided in the first body 63, the second water discharge pipe 85, the discharge pipe 615 and the sewer pipe F7.
[00182] Since the first water discharge pipe 83 is connected to the water supply pipe 77 through the communication pipe 79 and the water supply pipe 77 communicates with the drawer body 31 through the supply opening of water 355, when the control unit for supplying power to the F2 motor, air is supplied to the first water discharge pipe 83, thus eliminating the siphon effect. Consequently, the wash water flowing to the second channel 81 through the first water discharge pipe 83 remains in the first water discharge pipe 83.
[00183] Furthermore, since the first water discharge pipe 83, according to the present invention, is constructed to allow the residual water in the first water discharge pipe
35/37 water 83 is moved to the discharge unit F, almost all of the residual water in the first water discharge pipe 83 will be contained in housing F1 of the discharge unit F.
[00184] If the washing water is contained in the F1 housing, it is possible to prevent the introduction of unpleasant odors generated from a drain outlet in the tank body 41 through the water discharge channel and to prevent the first discharge pipe from breaking water 83 in the event of a drop in the outer temperature of the garment treatment appliance.
[00185] Furthermore, according to the present invention, since the waste water discharge tube 91 is connected to the F1 housing, even residual water in the F1 housing can be discharged if desired. However, in order to discharge residual water in the F1 housing, a user has to remove drawer 3 from cabinet 2.
[00186] As shown in FIG. 10, since the free end of the waste water discharge tube 91 is exposed outside the cabinet 2 when the drawer 3 is removed from the cabinet 2, a user can discharge the waste water in the housing F1 by separating the pipe waste water discharge pipe 91 from the water discharge pipe connection 93 and then open the water discharge pipe opening and closing device 911.
[00187] In addition, when washing water provided for garment washing is hot water or steam is supplied to the garment after washing the garment, moisture (hot water vapor) supplied within the bowl body 41 can be discharged on the side of outside the bowl body 41 through through hole 438.
[00188] Moisture, which was discharged outside the bowl body 41 through through hole 438, is condensed on a surface of the first recovery part 451 provided in through hole 438 and then falls on the secondary recovery part 453 .
36/37
Therefore, the present invention can minimize this leakage of moisture in the bowl body 41 inside drawer 3 or cabinet 2.
[00189] Although the present invention has been described in connection with the above embodiment in which the first channel 71 constituting the water supply channel and the second channel 81 constituting the water discharge channel are provided in the first body 63 of the guide, structures of the water supply channel and the water discharge channel are not limited to them. In other words, the water discharge channel can be supported by the outer surface of the guide while the first channel 71 maintains the same construction as described above.
[00190] Here, the water discharge channel can consist of a single pipe connected between the F1 housing of the discharge unit F and the discharge pipe 615 and can be detachably held on the external surface of the first body 63.
[00191] Although the present invention has been described in connection with an embodiment in which the second treatment apparatus L is detachably mounted on the first treatment apparatus T (cabinet 1 of the first treatment apparatus and cabinet 2 of the second apparatus treatment units are separated from each other), the second treatment device can be integrally formed with the first treatment device T.
[00192] In this case, drawer 3 constituting the second treatment device L must be constructed to be retractable from the first treatment device cabinet (cabinet 2 of the second treatment device is omitted) and which are fixed to or rotatably coupled to cabinet 2 of the second treatment apparatus, they must be provided in cabinet 1 of the first treatment apparatus.
[00193] As described above, the present invention can provide a garment treatment apparatus which is coupled in a manner
37/37 separable from another garment treatment apparatus to perform both laundry washing and drying functions.
[00194] In addition, the present invention can provide a garment treatment apparatus which is constructed to allow washing water to be easily supplied to or discharged from a retractable accommodation unit in a cabinet to accommodate clothing.
[00195] Additionally, the present invention can provide a garment treatment apparatus capable of condensing moisture discharged from the accommodation unit and returning the condensed water to the accommodation unit.
[00196] In addition, the present invention can provide a garment treatment apparatus capable of preventing the washing water from remaining in a discharge unit serving to discharge washing water contained in an accommodation unit.
[00197] Still further, the present invention can provide a garment treatment apparatus including means for circulating the washing water in an accommodation unit.
[00198] It will be evident to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Thus, the present invention is intended to cover the modifications and variations of this invention, as long as they fall within the scope of the appended claims and their equivalents.
1/5

权利要求:
Claims (13)
[1]
1. Garment treatment apparatus characterized by the fact that it comprises:
a cabinet;
a drawer provided in a retractable way in the cabinet and having an introduction access;
a tub body provided in the drawer, the tub body having a space for containing the washing water and an open upper surface;
a drum rotatably provided in the bowl body, the drum having a space for containing clothing and an open upper surface;
a bowl cover including a bowl introduction access to connect the introduction access to the drum and fixed to the upper surface of the bowl body;
a door articulated to the bowl cover to open and close the bowl introduction access; and a sealing unit provided on the door to seal the tub introduction access.
[2]
2. Garment treatment apparatus, according to claim 1, characterized by the fact that the sealing unit comprises;
a sealing body provided in the door and fitted to the bowl introduction access;
a first protrusion protruding from the sealing body to come into contact with an internal surface of the bowl introduction port; and a second protrusion arranged over the bowl introduction access and projecting from the sealing body to contact the bowl cover.
2/5
[3]
3. Garment treatment apparatus according to claim 2, characterized in that the first protrusion includes at least two first protrusions.
[4]
Garment treatment apparatus according to claim 1, characterized in that the door has an outer surface spaced from an outer surface of the introduction access by a predetermined interval.
[5]
5. Garment treatment apparatus according to claim 1, characterized in that it additionally comprises an inclined portion provided in the tub to guide the washing water to the open upper surface of the drum.
[6]
6. Garment treatment apparatus, according to claim 1, characterized by the fact that the vat cover comprises:
a cover body disposed on the upper surface of the bowl body;
a locking rib protruding from the cover body and fitted to the inner surface of the bowl body; and an inclined portion provided in the groove to guide washing water to the open upper surface of the drum.
[7]
7. Garment treatment apparatus, according to claim 6, characterized by the fact that it additionally comprises:
a locking member protruding towards the tank cover of the tank body and having a diameter larger than that of the locking rib;
a first groove provided in the bowl cover and into which the groove member is engaged; and a second groove in the bowl cover to be positioned between the first groove in the groove and the groove in which an upper end of the bowl body is engaged.
3/5
[8]
8. Garment treatment apparatus according to claim 1, characterized by the fact that it additionally comprises:
a locking member protruding towards the bowl cover from the bowl body and having a diameter larger or smaller than that of the upper surface of the bowl body;
a first groove provided in the bowl cover and into which the groove member is engaged; and a second groove provided in the bowl cover and into which an upper end of the bowl body is inserted.
[9]
Garment treatment apparatus according to claim 8, characterized in that the fitting member includes a first fitting member body protruding from a circumferential surface of the tub body, and a second member body plug-in extending towards the bowl cover from the first plug-in member body and engaged in the first plug-in groove, and the fact that the tub-cover includes a plug-in groove partition isolating the first plug-in groove of the second groove and engaged in a defined space between the second groove body and an outer surface of the bowl body.
[10]
10. Garment treatment apparatus according to claim 1, characterized by the fact that it additionally comprises:
a through hole formed through the bowl cover and communicating with the drum;
a water supply opening provided in the drawer for supplying washing water to the through hole;
4/5 a guide including a first body rotatably coupled to the cabinet, and a second body rotatably coupled to the first body and the drawer for connecting the first body to the drawer;
a supply unit connected to a water supply source; and a water supply channel provided in the guide for connecting the supply unit to the water supply opening.
[11]
11. Garment treatment apparatus according to claim 10, characterized by the fact that the water supply channel comprises:
a first channel provided in the first body;
a connecting pipe connecting the first channel to the supply unit; and a water supply pipe supported by the second body to supply washing water in the first channel for the water supply opening.
[12]
12. Garment treatment apparatus according to claim 11, characterized by the fact that it additionally comprises:
a flushing unit for flushing wash water into the tub body outside the tub body;
a second channel provided in the first body;
a first water discharge pipe connected between the second channel and the discharge unit; and a second water discharge pipe to guide the washing water in the second channel to the outside of the cabinet.
[13]
13. Garment treatment apparatus according to claim 12, characterized in that it additionally comprises a communication pipe connected between the water supply pipe and at least one of the first water pipe.
5/5 water discharge, the second channel and the second water discharge pipe.
1/10
2/10

类似技术:

公开号 | 公开日 | 专利标题

BR102015012478A2|2018-02-27|CLOTHING TREATMENT APPARATUS

BR102015012659A2|2017-05-02|garment treatment apparatus

BR102015012660A2|2017-05-02|garment treatment apparatus

EP3964621A2|2022-03-09|Laundry treatment apparatus

US20210355620A1|2021-11-18|Laundry treatment apparatus

BR102015012465A2|2018-03-06|CLOTHING TREATMENT APPARATUS

BR102015012669A2|2017-08-15|APPARATUS FOR TREATMENT OF CLOTHING

同族专利:

公开号 | 公开日

EP2949803B1|2018-04-04|

CA2893205C|2017-03-21|

CN105316900B|2017-08-08|

AU2015202944A1|2015-12-17|

CN105316900A|2016-02-10|

RU2015118987A|2016-12-10|

US9938655B2|2018-04-10|

CA2893205A1|2015-11-30|

EP2949803A1|2015-12-02|

RU2608288C2|2017-01-17|

JP6110432B2|2017-04-05|

US20150376828A1|2015-12-31|

KR20210061985A|2021-05-28|

JP2015226770A|2015-12-17|

AU2015202944B2|2016-08-11|

KR102255385B1|2021-05-25|

KR20150137652A|2015-12-09|

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AU2017203834B2|2016-06-08|2019-10-03|Lg Electronics Inc.|Laundry treatment apparatus and method of controlling the same|

KR20190009620A|2017-07-19|2019-01-29|엘지전자 주식회사|Laundry Treating Apparatus|

JP2019097683A|2017-11-29|2019-06-24|青島海爾洗衣机有限公司ＱｉｎｇＤａｏＨａｉｅｒＷａｓｈｉｎｇＭａｃｈｉｎｅＣｏ．，Ｌｔｄ．|Washing machine|

KR20190079279A|2017-12-27|2019-07-05|엘지전자 주식회사|Laundry Treating Apparatus|

WO2021215877A1|2020-04-23|2021-10-28|엘지전자 주식회사|Clothing treatment apparatus|

法律状态:
2018-02-27| B03A| Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]|

2018-03-13| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

2019-11-12| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

2021-09-14| B07A| Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]|

2022-02-08| B09B| Patent application refused [chapter 9.2 patent gazette]|

优先权:

申请号 | 申请日 | 专利标题

KR10-2014-0065883|2014-05-30|

KR1020140065883A|KR102255385B1|2014-05-30|2014-05-30|Laundry Treating Apparatus|

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