• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a steamer head (1) with a pivoting soleplate, comprising a body (3), a soleplate (2) cooperating with the body (3) and comprising steam holes (21) through which the steam can be ejected, and a hinge block (4) for pivotally coupling the sole (2) to the body (3). The hinge block (4) comprises a first hinge block portion (4a) and a second hinge block portion (4b) which are pivotally coupled. The first hinge block portion (4a) is fixed relative to the sole (2) and the second hinge block portion (4b) is mounted in the body (3).
    公开号:FR3067366A3
    申请号:FR1854896
    申请日:2018-06-06
    公开日:2018-12-14
    发明作者:Hee Poh Sin；Luck Wee Png
    申请人:Koninklijke Philips NV；
    IPC主号:
    专利说明:

    STEAM DEFENSE HEAD WITH SWIVEL SOLE
    The present invention relates to a steamer head with a swivel sole. The present invention also relates to a clothing steamer provided with such a steamer head. The present invention has certain applications, for example, in the field of clothing care.
    Apparel steamers are known garment care products for use in steaming garments to remove wrinkles from a garment through the use of heat and moisture from the garment. steam. Such a clothes steamer is composed of a steam generating unit and a clothes steamer head. The garment steamer head is connected to the steam generating unit by a hose through which steam is supplied to the garment steamer head. The steamer head is provided with a sole with one or more steam holes to release steam on the garment being treated.
    The soleplate is generally constructed with a predetermined fixed angle to the axis of the manual gripping portion (handle) of the garment steamer head. A clothes steamer head 1 known from the prior art is illustrated in FIG. 1 and FIG. 2. The clothes steamer head 1 includes a body 3 and a soleplate 2, through which steam can reach a garment 90. Typically, a user moves the steamer head down along the garment, in a direction A. However, this downward movement will typically result in a different angle of the steamer head to As a result of this different angle, the steam plate 2 will no longer be in complete contact with the garment, allowing the steam to exit through the steamer. space created between the sole and the garment. As a result, not all of the steam will reach the garment and the garment treatment will be less effective.
    An object of the present invention is to provide an improved vapor steamer head which substantially reduces or overcomes one or more of the above-mentioned problems.
    According to the present invention, a steamer head is provided comprising a body, a soleplate cooperating with the body and including steam holes through which steam can be ejected, and a hinge block for pivotally coupling. the sole to the body. The hinge block includes a first hinge block portion and a second hinge block portion that are pivotally coupled. The first hinge block portion is fixed relative to the sole and the second hinge block portion mounted in the body.
    Such a pivotally coupled soleplate may remain in close contact with the garment when the position of the steamer head is changed relative to the garment, and thus may prevent the loss of steam which adversely affects the performance of the steamer head at steam and may result in uneven application of steam at different points on the fabric. In addition, by providing a hinge block having two hinge block portions that can be pivotally coupled, the first hinge block portion being fixed relative to the sole, the assembly of the steamer head Steam is easy. Indeed, the hinge block can be mounted on the sole, then be mounted in the body immediately.
    It is preferred that, during assembly, the two hinge block portions are already pivotally coupled to each other.
    In one embodiment, the first hinge block portion is a separable member mounted on the soleplate. That is, the first hinge block portion can be attached to the soleplate by screws and / or other fasteners, so that it can be separated from the sole, if desired.
    In another embodiment, however, the first hinge block portion is integral with the sole. In such an embodiment, the first hinge block portion and the soleplate constitute a single portion that may not be separable.
    As mentioned above, the second hinge block portion can be mounted in the body. In a suitable embodiment, the body includes guide members for guiding and / or positioning the second hinge block portion in the body. The guide members may include guide ribs that serve to guide the second articulating block portion as it is moved into place in the body, or positioning ribs, or both. This facilitates the assembly of the steamer head. It should be noted that alternatively, or in addition, the second hinge block portion may be provided with guide members.
    The body and / or the second hinge block portion may further include fasteners for securing the second hinge block portion to the body. The fasteners may comprise any one of a positioning rib, at least one screw hole, a snap lock, or a combination of such fasteners.
    In one embodiment, the steam straightener head may further include a torsion spring for biasing the sole in one direction away from the body. Being biased away from the body, the sole is biased toward the garment to be treated, and will tend to close the space between the sole and the garment even if the orientation of the steamer head is slightly changed by the user during the steam treatment. In this way, steam leakage between the sole and the garment is avoided or at least reduced.
    The steam steamer head may further comprise a conduit for receiving steam, and a flexible bellows arranged between the pipe and the sole. The pipe can carry steam through the steamer head to the bellows, while the bellows transports the steam to the steam openings in the soleplate.
    It is undesirable for steam to escape, particularly inside the steamer head, as this would result in moisture build-up inside the steamer head for clothing. It is therefore important that the bellows be tightly installed on the sole and the pipe. Therefore, in one embodiment the steam steamer head further comprises a first clamping mechanism for tightening the bellows on the soleplate, the first clamping mechanism comprising a wall projecting from the soleplate and a first clamping member for tighten the flexible bellows against the wall and against the sole. By using a clamping mechanism, a reliable sealing member can be obtained.
    In one embodiment, the steam straightener head may further include a first O-ring to seal the flexible bellows against the wall and against the sole surface. By using a combination of an O-ring and a clamping mechanism, a better and more reliable seal is obtained. In other words, the seal against the wall as well as against the sole surface provides a "double seal" to reduce the risk of steam leakage.
    The first O-ring can be integrally formed in the flexible bellows, thus reducing the number of parts.
    In other embodiments, the steam straightener head may include small, semi-circular protuberances on the sole and the wall, which may be used to compress the bellows. Thus, said clamping member can compress the bellows against the semi-circular protuberances on the sole and the wall to obtain the seal. In such embodiments, an O-ring seal may be omitted.
    In other embodiments, the use of a combination of an integrally formed O-ring in the flexible bellows and a semi-circular protrusion on the sole may also be possible.
    The steam straightener head may further include a second clamping mechanism for clamping the flexible bellows on the conduit, the second clamping mechanism including a recess in the conduit and a second clamping member for clamping the flexible bellows in the recess. against driving.
    By providing a second clamping mechanism, a satisfactory and reliable seal of the bellows against the pipe is obtained.
    This seal is further improved if the steam straightener head further comprises a second O-ring to seal the flexible bellows against the recess.
    When the second O-ring is integrally formed in the flexible bellows, the number of pieces is reduced, thereby further reducing the complexity of assembling the steamer head. The invention also provides a garment steamer comprising a base comprising a steam chamber for generating steam, a steam steamer head as described above, and a flexible steam hose connecting the base and the head. Steamer for clothes.
    The present invention will further be explained with reference to exemplary embodiments illustrated in the drawings, in which: Figure 1 schematically shows an example of a garment steamer head for garments according to the prior art in a first position. 2 schematically represents an example of a clothes steamer head for garments according to the prior art in a second position, FIG. 3 schematically represents an exemplary embodiment of a garment steamer head for garments according to FIG. 4 schematically represents an exemplary embodiment of a hinge block portion of a clothes steamer head according to the invention, FIG. 5A schematically represents a part of the body of an example. embodiment of a garment steamer head for garments according to the invention, the fi FIG. 5B schematically represents an exemplary embodiment of a garment steamer head according to the invention during assembly, FIG. 6 schematically shows a partially assembled example of embodiment of a steamer head. for clothes according to the invention, Figure 7 shows schematically, in cross section, a portion of an exemplary embodiment of a garment steamer head for clothing according to the invention, Figure 8 schematically shows a first view. of an exemplary embodiment of a bellows for use in a garment steamer head according to the invention, FIG. 9 schematically shows a second view of an exemplary embodiment of a bellows for use in a clothes steamer head for clothing according to the invention, Figure 10 schematically shows An exemplary embodiment of a sole for use in a clothes steamer head according to the invention, Figure 11 schematically shows an exemplary embodiment of a first clamping member for use. in a clothes steamer head according to the invention, FIG. 12 schematically represents an exemplary embodiment of a second clamping member for use in a garment steamer head according to the invention, FIGS. 13A and 13B show diagrammatically, in transverse section, the first clamping member for sealingly installing the bellows in a clothes steamer head according to the invention, FIGS. 14A and 14B show schematically, in cross-section, the second clamping member for sealingly installing the bellows in a steam steamer head for According to the invention, FIG. 15 schematically represents an exemplary embodiment of a garment steamer for garments according to the invention.
    DETAILED DESCRIPTION OF EMBODIMENTS The invention will be explained below with reference to a garment steamer head. However, it should be understood that the invention is not limited to a garment steamer head, and may also be applied in other steam engine heads, such as a steam machine head for furniture or carpet.
    Figure 3 shows schematically an exemplary embodiment of a garment steamer head for garments 1 according to the invention.
    The garment steamer head 1 comprises: - a body 3: for example, the body may be made of molded plastic material, or a combination of molded plastic material and rubber material, - a sole 2 cooperating with the body 3 and comprising steam holes 21 through which steam can be ejected: for example, the sole may be made of cast aluminum material, or a combination of plastic material and a steel plate (of preferably stainless) or relatively thin aluminum plate. Steam holes 21 are illustrated in Fig. 10, a hinge block 4 for pivotally coupling sole 2 to body 3.
    The hinge block 4 comprises a first hinge block portion 4a and a second hinge block portion 4b which are pivotally coupled. The first hinge block portion 4a is fixed relative to the flange 2 and the second hinge block portion 4b is mounted in the body 3.
    For example, the first hinge block portion 4a and the second hinge block portion 4b may be made of plastic material, and / or made of cast aluminum material.
    In the partially assembled state shown in Fig. 3, the first hinge block portion 4a is connected to the flange 2 while the second hinge block portion 4b is connected to the first hinge block portion 4a. .
    Preferably, the clothes steamer head 1 further comprises a pipe 5 for receiving steam, and a flexible bellows 6 arranged between the pipe 5 and the sole 2.
    Preferably, a cover 7 is connected to the sole 2 to surround and partially hide the sole 2 and the bellows 6.
    It is to be understood that the garment steamer head of the invention may further comprise portions which are not illustrated in FIG. 3 for clarity of illustration. In particular, the garment steamer head 1 may comprise a body 3 which at least partially surrounds the pipe 5.
    Figure 6 provides a different view of a partially assembled garment steamer head 1 according to the invention.
    Line 5 is shown connected to the bellows 6, which is in turn connected to the sole 2. The first articulating block portion 4a is mounted on the sole 2, but is not in the arrangement of Figure 6 , not yet connected to the second hinge block portion 4b. In this embodiment, the first hinge block portion 4a, the second hinge block portion 4b, the torsion spring 4c, and the hinge pin 4d together constitute the hinge block 4.
    Preferably, the garment steamer head 1 further comprises a torsion spring 4c for biasing the sole 2 in one direction away from the body 3. The torsion spring 4c is adapted to rotate about a pin articulation 4d.
    FIG. 4 schematically represents an exemplary embodiment of the second hinge block portion 4b of a garment steamer head 1 according to the invention.
    The second hinge block portion 4b includes a hinge opening 41 for receiving a hinge pin (such as the hinge pin 4d shown in Fig. 6) or for receiving a circular protrusion of the first block portion. articulation 4a.
    The second hinge block portion 4b includes a contact surface 42 for contacting the torsion spring 4c. One of the torsion spring arm 4c presses against the contact surface 42 and the other arm of the torsion spring 4c presses against a surface (not shown) on the first articulation block portion 4a to solicit the sole 2 to keep it away from the body 3.
    The second hinge block portion 4b includes a screw receptacle 44 for receiving a securing screw for securing the second hinge block portion 4b to the body 3 of the garment steamer head 1.
    Optionally, the second hinge block portion 4b includes a guide member 43 projecting from the contact surface 42, for guiding the torsion spring 4c. An L-shaped member 47 serves to prevent lateral and vertical movement (as seen in the drawing) of the second hinge block portion 4b with respect to the body 3.
    Figure 5A schematically shows a body portion of an exemplary embodiment of a garment steamer head for garments according to the invention.
    A section of the body 3 is shown comprising guide and locating ribs 31 and a screw hole 32 for receiving a screw 32a (which may, when inserted, further extend into the screw receptacle 44 shown on Figure 4).
    The guide and positioning ribs 31 are designed to cooperate with guide and positioning ribs 46 arranged on the second articulation block portion 4b. The body 3 of FIG. 5A further comprises protuberances 33 which, together with hooks 45 arranged on the second hinge block portion 4b, constitute a snap locking mechanism which facilitates the assembly of the steamer head to steam for clothes 1.
    Figure 5B shows how the steamer head according to the invention can be assembled. The steam steamer head 1 is shown comprising a pipe 5 for passing steam to the flexible bellows 6 which, in the embodiment shown, is partially surrounded by the cover 7. The second part of the articulation block 4b , which is pivotally coupled to the first hinge block portion 4a, is shown projecting from the hinge block 4, and the first hinge block portion 4a is already mounted on the hinge 2. hinge block 4 is provided to be mounted in the body 3 in the direction indicated by the arrow.
    In the embodiment of Figure 6, the bellows 6 is shown clamped by a first clamping member 8 at the end closest to the sole 2, and a second clamping member 9 at the end nearest of the pipe 5. These clamping members 8 and 9 will be explained in more detail below.
    Figure 7 shows schematically, in cross section, a portion of an exemplary embodiment of a garment steamer head for garments according to the invention.
    FIG. 7 shows the sole 2, the bellows 6, the cover 7, the body 3, the pipe 5, the first clamping member 8, the second clamping member 9 and the articulation block 4.
    The body 3 is shown including a screw hole 32, as in FIG. 5A, for fixing the second hinge block portion 4b to the body 3. In the embodiment of FIG. 7, the first block portion of 4a joint is integral with the sole 2. The torsion spring 4c is also shown, as well as the hinge pin 4d.
    The embodiment of Figure 7 is also provided with a snap lock mechanism for ease of assembly of the steamer head. The snap lock of Fig. 7 includes a shouldered member 48 of the second hinge block portion 4b which is configured to cooperate with a locking edge 38 of the body 3. This locking edge 38 may also be seen in the figure 5B. The second hinge block portion 4b is slidable in a recess in the body 3 (see also Fig. 5B), while the latching locking members 38 and 48 prevent the second hinge block portion 4b from sliding in the longitudinal direction of the steamer head. Lateral and vertical movement is prevented by an L-shaped member 47 provided on the second hinge block portion 4b (see Fig. 4) and a corresponding L-shaped member (not shown) on the body 3. These features allow a quick and easy assembly of parts.
    The first clamping member 8 squeezes one end of the bellows 6 against a wall 22 projecting from the sole 2 and against the sole 2. The objective of the wall 22 projecting from the sole is to prevent movement / Γ flattening of the bellows flange in the lateral direction and provide sealing. In the embodiment shown, the wall 22 is integral with the sole 2. The second clamping member 9 squeezes the bellows 6 against the pipe 5, more particularly against the wall of a recess 55 in the pipe 5.
    As can be seen in Figure 7, the cover 7 is fixed to the sole 2, and the assembly formed by the cover 7 and the sole 2 is movable relative to the body 3, allowing the bellows 6 to bend. The relative movement of the cover 7 is limited by interlocking peripheries 39 and 79 of the cover 7 and the body 3 respectively.
    Figures 8 and 9 schematically represent first and second views, respectively, of an exemplary embodiment of a bellows 6 for use in a garment steamer head 1 according to the invention. The bellows 6 is shown in Figures 8 and 9 from each end.
    In Figure 8, the bellows 6 is shown having a first O-ring 61 in its interior to seal against the wall 22. In the embodiment shown, the first O-ring 61 is integral with the bellows 6 to facilitate assembly, but the first O-ring 61 may also be constituted by a separate part.
    In FIG. 9, the bellows 6 is shown having a second O-ring 62 in its interior to seal against the recess 55. In the embodiment shown, the second O-ring 62 is integrally formed with the bellows. 6 to facilitate assembly, but the second O-ring 62 may also be a separate part.
    Figure 10 shows schematically an exemplary embodiment of a soleplate 10 for use in a garment steamer head for garments 1 according to the invention.
    The sole 2 is provided with steam holes 21 for passing steam. A wall 22 surrounds the steam holes 21. The wall 22 is arranged to fit inside the opening of the bellows 6, so that the bellows can at least be sealed against the wall 22.
    A first hinge block portion 4a extends from the soleplate 2. The first hinge block portion 4a is, in the embodiment shown, integrally formed with the soleplate 2. Alternatively, the first hinge block portion 4a could also be integrally formed with the first clamp member 8. In other embodiments, the first hinge block portion 4a may be a separate part which is mounted on the hinge block 4a. sole 2, for example using one or more screws.
    Figure 11 schematically shows an exemplary embodiment of a first clamping member 8 for use in a garment steamer head 1 according to the invention.
    The first clamping member 8 can tighten the bellows 6 against the wall 22 and the sole 2, as is also shown in FIG. 7.
    The first clamping member 8 is for example fixed to the sole by means of screw connection. The screw holes (8 in total) are visible in Figure 11.
    Figure 12 shows schematically an exemplary embodiment of a second clamping member 9 for use in a garment steamer head 1 according to the invention.
    The second clamping member 9 can tighten the bellows 6 against the pipe 5, as is also shown in FIG. 7.
    The second clamping member 9 is for example composed of 2 separate halves which are held together by 2 screws at both ends.
    Figures 13A and 13B show the first clamping member 8 in more detail. The close-up view of FIG. 13B also shows how the first O-ring 61 extends from bellows 6 to wall 22 of sole 2.
    If the first O-ring 61 is a separate portion, a shallow groove may be provided in the wall 22 to accommodate the first O-ring 61.
    In the embodiment of Figure 13B, an additional O-ring 61b could also be provided, and, if the additional O-ring 61b is a separate portion, an additional groove can be provided in the flange 2 to accommodate this additional O-ring 61b .
    Figures 14A and 14B show the second clamp member 9 in more detail. It can be seen how the clamping member 9 compresses the bellows 6 against the wall of a recess 55 in the pipe 5. The second O-ring 62 is arranged between the inside of the bellows 6 and the pipe 5. If the second O-ring 62 is a separate portion, a groove may be provided for housing the second O-ring 62.
    Fig. 15 shows an exemplary embodiment of a garment steamer 10 comprising a base 11. The base 11 includes a steam chamber (not shown) for generating steam. The garment steamer 10 also includes a garment steamer head 1 as described above, and a steam hose 12 connecting the base 11 and the garment steamer head 1. Optionally, the Steamer for clothing 10 further comprises a support rod 13 for supporting the garment steamer head 1.
    It is to be understood that the description of the invention provided above is not intended to limit the invention in any way whatsoever. Singular names and articles "one" and "one" are naturally not intended to exclude the possibility of plurals. Devices mentioned in this document may be replaced by their successors, even if these successors are not yet known at the time of writing. As is well established in the patent law, the abstract should never be used to limit the scope of the claims, nor should reference numerals be included in the claims. Those skilled in the art will further understand that the present invention is not limited to the embodiments mentioned above and that many additions and modifications are possible without departing from the scope of the invention as defined in the attached claims.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    Steam steamer head (1), comprising: - a body (3), - a sole (2) cooperating with the body (3) and comprising steam holes (21) through which steam can be ejected, and - a hinge block (4) for pivotally coupling the sole (2) to the body (3), the hinge block (4) comprising a first hinge block portion (4a) and a hinge block (4a). second hinge block portion (4b) being pivotally coupled, the first hinge block portion (4a) being fixed relative to the sole (2) and the second hinge block portion (4b) being mounted in the body (3).
    [2" id="c-fr-0002]
    Steam steamer head according to claim 1, wherein the first hinge block portion (4a) is a separable member mounted on the soleplate (2).
    [3" id="c-fr-0003]
    Steam stripper head according to claim 1, wherein the first hinge block portion (4a) is integral with the soleplate (2).
    [4" id="c-fr-0004]
    Steam steamer head according to any one of claims 1 to 3, wherein the body (3) comprises guide and positioning ribs (31) for guiding and / or positioning the second hinge block portion. (4b) in the body (3).
    [5" id="c-fr-0005]
    Steam stripper head according to any one of claims 1 to 3, further comprising fasteners for securing the second hinge block portion (4b) to the body (3).
    [6" id="c-fr-0006]
    Steam stripper head according to claim 5, wherein the fasteners comprise any one of: at least one screw hole (32) and a screw (32a), and a snap-lock (33). , 45, 38, 48).
    [7" id="c-fr-0007]
    The vapor steamer head according to any one of claims 1 to 3, further comprising a torsion spring (4c) for biasing the sole (2) in a direction away from the body (3).
    [8" id="c-fr-0008]
    Steam steamer head according to claim 1, further comprising a pipe (5) for receiving steam, and a flexible bellows (6) arranged between the pipe (5) and the sole (2).
    [9" id="c-fr-0009]
    Steam stripper head according to claim 8, further comprising a first clamping mechanism for clamping the bellows (6) on the sole (2), the first clamping mechanism comprising a wall (22) projecting from the sole (2) and a first clamping member (8) for clamping the flexible bellows (6) against the wall (22) and against the sole (2).
    [10" id="c-fr-0010]
    The steam steamer head of claim 9, further comprising a first O-ring (61) for sealingly installing the flexible bellows (6) against the wall (22).
    [11" id="c-fr-0011]
    Steam stripper head according to claim 10, wherein the first O-ring (61) is formed integrally in the flexible bellows (6).
    [12" id="c-fr-0012]
    12. Steam steamer head according to any one of claims 9 or 11, wherein the wall (22) surrounds the steam holes (21).
    [13" id="c-fr-0013]
    Steam stripper head according to any one of claims 8 to 11, further comprising a second clamping mechanism for clamping the flexible bellows (6) on the pipe (5), the second clamping mechanism comprising a recess ( 55) in the pipe (5) and a second clamping member (9) for clamping the flexible bellows (6) in the recess (55) against the pipe (5).
    [14" id="c-fr-0014]
    The vapor steamer head of claim 13, further comprising a second O-ring (62) for sealingly installing the flexible bellows (6) against the recess (55).
    [15" id="c-fr-0015]
    Apparel vapor steamer (10) comprising: - a base (11) comprising a steam chamber for generating steam; - a steam steamer head (1) according to any one of claims 1, 2 , 3, 6, 8, 9, 10, 11, or 14, - a steam hose (12) connecting the base (11) and the steamer head (1).
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    同族专利:
    公开号 | 公开日
    FR3067366B3|2020-01-10|
    KR20180003544U|2018-12-18|
    CN207419103U|2018-05-29|
    RU188451U1|2019-04-15|
    PL127403U1|2018-12-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP3916148A1|2020-05-31|2021-12-01|Ningbo Kaibo Intelligent Ironing Electric Appliance Manufacturing Co., Ltd.|Ironing machine with adjustable ironing angle|FR2709138B1|1993-08-20|1995-10-20|Seb Sa|Iron with hinged sole.|
    WO2014177964A1|2013-04-30|2014-11-06|Koninklijke Philips N.V.|A hand-held steamer head|CN109440426B|2018-11-29|2020-10-09|宁波法格电器有限公司|Clothes ironing device|
    法律状态:
    2019-04-19| PLFP| Fee payment|Year of fee payment: 2 |
    2020-06-26| PLFP| Fee payment|Year of fee payment: 3 |
    2021-06-25| PLFP| Fee payment|Year of fee payment: 4 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201720660799.6U|CN207419103U|2017-06-08|2017-06-08|Steam ironing head with pivotal floor|
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