• 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:
    A device (4) for supplying cleaning tablets (6) to a household appliance (1), in particular, to a hot beverage preparation device, comprises a housing (5) for the stacked housing of the cleaning tablets (6). ) in a stacking direction (V). The casing (5) has an outlet opening (9) through which a cleaning pad (6) of the casing (5) emerges. In addition, the housing (5) comprises an outer casing section (7), and an inner casing section (8), wherein the inner casing section (8) is configured to receive the cleaning pads (6). The inner casing section (8) is movably relative to the outer casing section (7) between an operating position, in which the supply of cleaning pads (6) to the domestic appliance (1) is possible, and a filling position, in which the inner casing section (8) can be filled with cleaning pads (6). The device (4) further comprises a conveyor device (19), which is configured to apply on a cleaning pad (6) a force, directed perpendicularly with respect to the stacking direction, so as to transport the cleaning pad (6). ) from the outlet opening (9) to the domestic appliance (1). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2567299A1
    申请号:ES201431548
    申请日:2014-10-21
    公开日:2016-04-21
    发明作者:Álvaro SUÁREZ IRIBARNE
    申请人:BSH Electrodomesticos Espana SA；
    IPC主号:
    专利说明:

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    Automatic coffee machine with cleaning device
    DESCRIPTION
    The invention relates to a device for supplying cleaning tablets to a domestic appliance, in particular, to a hot beverage preparation device. In addition, the invention refers to a domestic appliance that is provided with such a cleaning tablet supply device.
    International patent application WO 2011/160817 A2 discloses a cleaning system for coffee machines with a cleaning device to periodically clean the components that drive coffee and / or milk with a cleaning liquid containing cleaning agents dissolved in in the form of balls or pads, where the cleaning device is provided with a time-dependent control and / or the product cycle, as well as a metering device for cleaning agents that interacts with the control.
    The present invention solves the technical problem of providing a low error rate when cleaning tablets are supplied to a domestic appliance, in particular, to a hot beverage preparation device.
    Said technical problem is solved according to the invention with the device for supplying cleaning tablets to a domestic appliance mentioned in the introduction, said device presenting a housing for the stacked housing of the cleaning tablets in a stacking direction. The housing has an outlet opening through which a cleaning tablet of the housing, an outer section of housing, and an inner section of housing comes out. The inner housing section is configured to house the cleaning pads, and is movable relative to the outer housing section between an operating position and a filling position. If the inner section of the housing is in its operating position, it is possible to supply cleaning pads to the domestic appliance, that is, through the outlet opening of the housing a cleaning tablet that is housed in the inner section can exit of housing. If the inner section of the housing is in its filling position, it is easily accessible for the user and can be filled with cleaning pads, being able to be loaded as if it were a warehouse, verifying that the load is carried out correctly, and being able to offer the user an advantageous aid for the introduction of the tablets in the domestic appliance. This makes it possible to comfortably handle a domestic appliance that is equipped with the
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    device according to the invention. On the other hand, the device has a conveyor device, which is configured to apply a force on a cleaning tablet, directed perpendicularly to the stacking direction, to thus transport the cleaning tablet from the outlet opening to the domestic appliance. . In this way, the cleaning pads can be safely prevented from being damaged, and these can be delivered one by one to the domestic appliance with a low error rate.
    Domestic appliances such as washing machines, although in particular also hot drink preparation devices such as automatic coffee machines, may be provided with a cleaning tablet supply device according to the invention of the type described.
    In a preferred embodiment of the device according to the invention, the storage tank for cleaning tablets (hereinafter abbreviated as "storage tank") comprises a locking mechanism that, in a blocking position, prevents the section inside the housing moves relative to the outer section of the housing and which, in an unlocked position, allows the inner housing section to move relative to the outer housing section.In its locked position, the mechanism The locking mechanism is used to fix the inner section of the housing in its operating position, and thus prevent, especially during the operation of the domestic appliance, an unwanted movement of the inner section of the housing relative to the outer section of the housing. In its unlocked position, the locking mechanism allows, on the contrary, the movement of the inner housing section relative to the outer section. or housing, in particular, to its filling position, in which the internal housing section is conveniently accessible to the user of the domestic appliance.
    In principle, the pads may be stacked correspondingly to the spatial conditions of the domestic appliance in a horizontal, vertical direction or in an inclined direction located between the other two. In an advantageous improvement of the device according to the invention, the cleaning pads are stacked on top of each other in the storage tank in a vertical stacking direction. With the inner section of the housing as a storage tank, the conveyor device can then be configured to apply a horizontally directed force on a cleaning tablet, so as to transport the cleaning tablet from the outlet opening to the domestic appliance. Unlike in the case that the pads are placed vertically with a horizontal direction of stacking, a tablet stacked vertically
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    it cannot reach or pass through the exit opening involuntarily by an accidental tipping and, with it, reach the domestic appliance ahead of time, but, on the contrary, with a vertical direction of stacking, that is, being stacked in In the direction of the force of gravity, the cleaning pad can be transported in a controlled manner by the conveyor device in a horizontal direction towards the exit opening. Then, the cleaning tablet falls from the outlet opening in a safe manner, taking advantage of the force of gravity, without first being damaged by the application of force of the conveyor.
    A generic device is also possible in which the movement of the inner housing section with respect to the outer housing section is not directed, and is not even limited. However, a conduction with restrictions has the advantage that the inner housing section can only be moved through the conduit in a predetermined way, and that the limitation also opens the possibility of preventing the inner housing section from being completely removed from the outer shell section undesirably. In a preferred refinement of the device according to the invention, the housing may comprise a limiting mechanism to limit the movement of the inner housing section relative to the outer housing section if the inner housing section has reached its filling position. Said limiting mechanism can prevent the inner housing section from being accidentally removed from the outer housing section. The limiting mechanism may comprise a projection, provided in the area of an outer surface of the inner housing section, which may be guided in a notch provided in the outer housing section. If the inner housing section has reached its filling position, the projection comes into contact with a front surface of the notch, thereby preventing the inner housing section from continuing to move. Therefore, in the opposite direction, if the inner housing section is completely inserted into the outer housing section, another front surface located at the lower end of the notch prevents and limits thereby that the inner housing section is introduced into greater measure in the outer shell section. Alternatively, the limiting mechanism may also comprise a notch provided in the area of an outer surface of the inner housing section, in which a projection provided next to the outer housing section may be guided. An embodiment of the limiting mechanism of this type not only allows to limit the movement of the inner section of the housing relative to the outer section of the housing, but also that the inner section of the housing is conducted safely if it is moved relative to the outer shell section.
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    In a preferred refinement of the device according to the invention, the inner housing section has a filling opening, which extends along its longitudinal axis by 50% as a minimum of its length, to be filled with cleaning tablets. Preferably, the filling opening is only accessible to the user if the inner housing section is in its filling position. On the contrary, if the inner housing section is in its operating position, the filling opening can be closed by the outer housing section, so that the cleaning pads cannot be manipulated nor can they leave the inner section. of housing. By way of example, the filling opening can be made accessible by unlocking the locking mechanism and moving the inner housing section relative to the outer housing section, from its operating position to its filling position. The filling opening and the outlet opening can be arranged in the area of two sides of the housing adjacent to each other, thereby allowing a particularly effective filling, since during the cleaning, cleaning pads cannot be accidentally lost through of the exit opening.
    In an advantageous development, the generic device may also have a position sensing device for detecting the operating position of the inner housing section. By way of example, the position sensing device may comprise a position sensor, which is activated by the inner housing section if it has adopted the operating position in the outer housing section. The position sensing device can reliably detect that, for example after being filled with cleaning pads, the inner housing section is housed in its operating position in the outer housing section, being again operational. Without the activation of the position sensor, the domestic appliance can be, for example, locked, so that the user is induced to make a correction of the position of the inner housing section.
    Also, the device according to the invention can comprise a filling status sensor to detect and indicate the filling status of the cleaning pads in the housing. As an example, the filling status sensor can be activated in any case if the last cleaning tablet present in the housing is positioned in front of the outlet opening. Alternatively, the filling status sensor can indicate the filling status continuously. Therefore, the filling status sensor ensures that the user can be informed in due course that the device must be refilled with cleaning pads. Together with the electronic sensors of the
    fill status, a mechanical fill status indicator can also be used,
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    for example an indicator needle. Therefore, the term "filling status sensor" includes the concept of mechanical and electronic sensors, as well as a combination of both types of sensors.
    In addition, the device according to the invention may comprise a control device for activation of the conveyor device depending on a predetermined period of time, therefore, in a time-dependent manner, or a predetermined number of operating processes of the domestic appliance, by Therefore, depending on its utilization. With this, it is possible to ensure a reliable cleaning of the domestic appliance, since it is carried out independently of the care and attention given by the user. Alternatively, the control device can activate the control device as soon as the predetermined time period has elapsed or the predetermined amount of operating processes has been reached. In this way, it is guaranteed that both a domestic appliance that is used very little and a domestic appliance that is used a lot are cleaned frequently enough and, where appropriate, periodically regardless of the intensity of use, and that they are less prone to wear
    In a hot beverage preparation apparatus, the addition of a tablet itself can be used to produce the cleaning solution for cleaning the hot beverage preparation apparatus. The amount of water needed to produce the cleaning solution by adding a cleaning tablet must be provided by the user regularly, after it has been found that it is necessary to carry out such cleaning. In general, said need for cleaning is determined depending on the hardness of the water according to the quantity of cups prepared. If the water hardness is low, it can be, for example, 1,050 cups and, if the water hardness is high, it can be only 300 cups, after which a cleaning process is initiated. For this, the amount of water present in the water tank is adapted by filling or partially draining the necessary amount of water of, for example, 500 ml or 200 cups. According to the invention, the control device can be configured to extract between two cleaning processes the constant amount of water regularly, necessary for a cleaning process, for example 500 ml, of the total amount of water depending on the degree of hardness. In this way, when the need for cleaning arises, the necessary amount of water of 500 ml or 200 cups can already be measured in the water tank. With this, it is possible to dispense with an uncomfortable refill or a partial emptying of the water tank that would imply a waste.
    According to an advantageous embodiment of the domestic appliance according to the invention, the device according to the invention can comprise a sealed chamber with respect to the
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    surrounding atmosphere, which surrounds the device housing and in which a hygroscopic material is housed. The points of intersection between the sealed chamber and the device are made using covers and doors, each of these being liquid tight. In addition, a flexible moisture discharge tube may be additionally installed next to the chamber, such that the accumulated moisture is expelled from the chamber. In this way, it prevents the tablets from absorbing moisture from the environment and suffering a loss of quality.
    Next, the essential idea of the invention is described in more detail by way of example by drawing, in which they show:
    Figure 1: a three-dimensional representation of a device for preparing
    hot drinks with a cleaning tablet supply device,
    Figures 2a and 2b: three-dimensional global views of the delivery device of
    pads, in mounted representation and in exploded representation:
    Figures 3a and 3b: detailed views of the cleaning tablet supply device,
    where an inner section of the device housing is in a filling position,
    Figure 4: A detailed view of an inner section of the device housing
    supply of cleaning pads, and
    Figures 5a and 5b: detailed views of an outer housing section of the device
    supply of cleaning pads.
    Figure 1 shows an automatic coffee machine incorporated as a hot beverage preparation device 1, which comprises an outlet section for hot drinks 2, a water tank 3, and a device 4, arranged next to it, for supplying cleaning pads to the water tank 3. Similar to the water tank 3, the device 4 has to be operated from a top side of the hot beverage preparation device 1, and makes it possible to supply cleaning pads to the water tank 3 automatically and depending on the need, without the user having to do anything else. If a cleaning tablet reaches the water of the water tank 3, a cleaning liquid is generated to clean the hot beverage preparation device 1, in particular, the water tank 3 and the conduits connected to the water tank 3.
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    Figure 2a shows the mounted device 4 and Figure 2b shows an exploded representation in the opposite observation direction. Thus, the device 4 comprises a housing 5, which has an outer housing section 7 and an inner housing section 8. Both housing sections 7, 8 are cylindrical in shape with a base surface 12 with a " U "of the outer housing section 7 and with a cover element 13 also with a" U "shaped flange of the inner housing section 8, and can be introduced into each other telescopically and move relative to the another along its longitudinal axis extending parallel to the stacking direction V. The rectangular side, lying between the two legs of the "U", of the inner housing section 8 serves as a filling opening 14, a through which the cleaning pads 6 can be placed stacked in the stacking direction V. The corresponding side of the outer housing section 7 is closed with a rectangular cover plate 15. Therefore, the inner housing section 8 sir go from storage or storage tank to cleaning pads 6.
    Shortly before its upper ends, the outer housing section 7 and the inner housing section 8 each have a rectangular opening 9a, 9b on one side of the housing formed by a "U" leg. openings 9a, 9b correspond to the cross-sectional dimensions of the cleaning pads 6. If the openings 9a, 9b overlap, they together form a rectangular outlet opening 9 of the housing 5, whose longitudinal extension is oriented transversely to the stacking direction V. Another similar opening 18a, 18b is aligned with respect to the opening 9a, 9b, respectively, on one side of the housing formed by a "U" leg, where said openings 18a, 18b form an opening input 18 if the openings 18a, 18b are aligned with each other.
    A compressor device composed of a compressor element 10 and a helical spring 11 crosses the housing 5 in the direction of stacking V. The compressor element 10 is connected with an upper end of the helical spring 11, whose lower end is supported on the base surface 12 of the outer housing section 7. In addition, the compressor element 10 serves to transmit the spring force generated by the helical spring 11 to the cleaning pads 6 housed in the inner housing section 8, and press them against the cover element 13 .
    The device 4 further comprises a conveyor device 19, which next to the inlet opening 18 is separated from the housing 5 perpendicularly with respect to the stacking direction V, and is composed of a housing of the conveyor device 20, a
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    horizontally movable piston 21 and, therefore, perpendicular to the vertical stacking direction V, and a linear servomotor 22 as its drive device. A power supply of the servomotor 22 and its connection with a control device of the hot beverage preparation device 1 (figure 1) are not shown. The plunger 21 can be driven by the motor being introduced into the inner section of the housing 8 towards the outlet opening 9 from an outer side of the housing 5 and through the inlet opening 18.
    The inner housing section 8 can be manually moved telescopically and relative to the outer housing section 7 between an entered operating position, shown in Figures 1 and 2a, and an extracted filling position, described in Figure 3. A handle 29, which is arranged on the cover element 13 as a separate component, facilitates the actuation of the inner housing section 8, making it possible for the user to comfortably grasp the inner housing section 8 if it is to be moved between its operating position and its filling position. In addition, the handle 29 contains a detachable locking mechanism, which locks the inner housing section 8 in the operating position next to the outer housing section 7. At the lower end of the outer housing section 7 a microswitch is also installed as a position detecting device 16, which transmits to a control device not shown that the operating position of the inner housing section 8 has been reached. Another microswitch located in an upper area of the outer housing section 7 serves as a filling status sensor 17 to capture and transmit the filling status of the cleaning pads 6 in the inner housing section 8 being activated through the compressor element 10 if the last cleaning tablet 6 is in the inner housing section 8.
    If the inner housing section 8 is in its operating position and, according to the filling status sensor 17, still contains at least one cleaning tablet 6, the position sensing device 16 signals said operational availability to the control device . The openings 9a, 9b and 18a, 18b, respectively, are then positioned aligned one behind the other, and form the outlet opening 9 and the inlet opening 18, respectively. If the inner housing section 8 is full, the helical spring 11 ensures that a cleaning tablet 6 is pressed upwardly in the housing 5, against the cover element 13 and, thereby, is positioned between the inlet opening 18 and the outlet opening 9. If the water tank 3 (see Figure 1) contains the necessary amount of water, after the control device requires it, the servomotor 22 pushes the
    pad 21 through the inlet opening 18 and against the cleaning pad 6
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    positioned in front of it, until the cleaning tablet 6 falls through the outlet opening 9 in the water tank 3 of the hot beverage preparation device 1 (figure 1). There, a cleaning solution is formed which is then used for a cleaning process of the hot beverage preparation device 1.
    In Figures 3a and 3b, the inner section of the housing 8 is shown in its filling position, where it protrudes from the housing 5 of the hot beverage preparation device 1 to such an extent that its filling opening 14 is conveniently accessible for the user and, as shown in figure 3a, can be filled as a storage with cleaning pads 6. As illustrated in figure 3b, once the filling process is finished, the inner housing section 8 it is pushed by the handle 29 in the vertical direction into the housing 5 of the hot beverage preparation device 1, returning to its operating position, in which it is locked. The position detecting device 16 (Figure 2b) detects that the operating position has been adopted, and signals the operational availability of the device 4 to the control device.
    Figure 4 shows a detailed perspective view of the inner section of housing "U" shaped, which is made in one piece, as a piece of plastic molded by injection. The inner section of housing 8 is represented with its opening of filled 14 directed towards the observer In its lower room, a stop element 26 is also installed in the form of a "U" or a horseshoe, which surrounds horizontally parallel to the cover element 13 next to an inner surface of the inner section of housing 8, supports the compressor element 10 if a maximum amount of cleaning pads 6 is housed in the inner housing section 8, and leaves a minimum compression space for the helical spring 11 (figure 2b) between its lower side and the lower end of the inner housing section 8.
    Near the mouth of the filling opening 14, two narrow vertical slots 23, opposite each other, run on both sides parallel to the longitudinal axis of the inner housing section 8, between the opening 9b and 18b and the stop member 26 "U" shaped. In groove 23, two shafts are not shown, which are installed on both sides next to the outer side of the compressor element 10 (Figure 2b), thus serving to guide the compressor element 10, which , subjected to the loading of the coil spring 11 (figure 2b), press the cleaning pads 6 in the inner section of the housing 8 in the direction of the cover element 13.
    On its rear side, another groove 24 is formed in the inner housing section 8
    wider, which runs parallel to the narrow grooves 23. In the wide groove
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    24 gears a rod of greater width, which is also not shown, installed next to the compressor element 10 (Figure 2b), whereby the rod of greater width also serves to guide the compressor element 10, although it additionally activates the filling status sensor 17, fixed to the outer housing section 7, if the compressor element 10 is in a position where the last cleaning pad 6 is positioned in front of the outlet opening 9.
    In the lower quarter of an outer surface of the inner housing section 8 a cubic projection 27 is made on both sides next to the legs of the "U", each of which serves to guide the inner housing section 8 in the outer housing section 7. The outer housing section 7 is shown in more detail in the two perspective views of figures 5a and 5b. In the assembled state of the housing sections 7, 8, the projections 27 engage in two grooves 28 which extend vertically, opposite each other, made together with the outer housing section 7, and together with these form a glutton and limiter mechanism, which defines and limits the movement of the inner housing section 8 with respect to the section outer casing 7. If the inner casing section 8 has reached its filling position or its operating position, the projection 27 comes into contact with an upper or lower front surface, respectively, of the slot 28, whereby the inner housing section 8 cannot continue moving. Thus, it is also prevented that the inner housing section 8 is accidentally removed from the outer housing section 7.
    On its base surface 12, the outer housing section 7 supports a hollow truncated cylinder 30 of circular plan as a lower fastener of the helical spring 11 (Figure 2b). To the left next to the truncated cylinder 30 is formed a rectangular compartment 31, open on the upper and lower sides, into which the microswitch of the sensing device of position 16 can be introduced. On the rear side, at a height somewhat below the openings 9a and 18a, a rectangular slot 32 extends vertically to the microswitch housing that acts as a sensor of the filling state 17. In addition, the outer housing section 7 supports next to its rounded rear side, opposite the observer, ribs 33 that protrude horizontally to reinforce it constructively, and perforated rectangular flanges 34, which serve as a quick-fit fastener for mounting the outer casing section 7 in the automatic coffee machine. All the components of the outer housing section 7 described in relation to Figure 5 are made in one piece with it, being shaped as an injection molded plastic part.
    Since the previous device described in detail is an example of realization, the person skilled in the art can modify it to a large extent in a conventional manner, as long as the scope of the invention is not abandoned. Also the specific embodiments of the housing sections can be materialized differently from that described in the present application. In the same way, for example, the entrance opening, the exit opening, and the conveyor device can be made in another orientation or shape, if this were necessary for reasons of space or related to the design. Likewise, the use of indeterminate articles "a", "a" does not exclude the possibility that the relevant characteristics may also be present several times or multiple times.
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     one  List of reference symbols Hot beverage preparation device
     2  Hot drinks outlet section
     3  Water tank
     4  Cleaning tablet supply device
     5  Case
     6  Cleaning tablet
     7  External housing section
     8  Interior housing section
     9  Exit opening
     9a, 9b  Opening
     10  Compressor element
     eleven  Helical spring
     12  Base surface
     13  Cover element
     14  Filling opening
     fifteen  Cover plate
     16  Position sensing device
     17  Fill Status Sensor
     18  Entry opening
     18a, 18b  Opening
     19  Conveyor device
     twenty  Conveyor housing
     twenty-one  Plunger
     22  Linear servomotor
     2. 3  Narrow groove
     24  Wide groove
     25  Final surface
     26  Stop element
     27  Outgoing
     28  Groove
     29  Handle
     30  Truncated Cylinder
     31  Compartment
     32  Groove
    33
    34V
    Nerve
    Eyelash
    Vertical stacking direction
    权利要求:
    Claims (9)
    [1]
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    1. Device (4) for supplying cleaning tablets (6) to a domestic appliance (1), in particular, to a hot beverage preparation device, which comprises:
    - a housing (5) for the stacked housing of the cleaning pads (6) in a stacking direction (V), which comprises an outlet opening (9) through which a cleaning tablet (6) comes out of the casing (5), an outer casing section (7), and an inner casing section (8), where the inner casing section (8) is configured to house the cleaning pads (6) and is movable from manner relative to the outer housing section (7) between an operating position, in which it is possible to supply cleaning pads (6) to the domestic appliance (1), and a filling position, in which the inner section housing (8) can be filled with cleaning pads (6),
    - a conveyor device (19), which is configured to apply a force, directed perpendicularly to the stacking direction, on a cleaning tablet (6), to thus transport the cleaning tablet (6) from the outlet opening (9) to the domestic appliance (1).
    [2]
    2. Device (4) according to claim 1, characterized by a vertical stacking direction (V) of the cleaning pads (6).
    [3]
    Device (4) according to claim 1 or 2, characterized in that the housing (5) comprises a limiting mechanism (27, 28) for limiting the movement of the inner housing section (8) relative to the outer housing section ( 7) if the inner housing section (8) has reached its filling position.
    [4]
    Device (4) according to one of claims 1 to 3, characterized in that the inner housing section (8) has a filling opening (14), which extends along its longitudinal axis by 50% minimum. of its length, to fill the inner housing section (8), which is accessible to the user only in the filling position.
    [5]
    5. Device (4) according to one of claims 1 to 4, characterized by a position sensing device (16) for detecting the operating position of the inner housing section (8).
    [6]
    Device (4) according to one of claims 1 to 5, characterized by a filling status sensor (17) for detecting the filling status of the cleaning pads (6) in the housing (5).
    5
    [7]
    Device (4) according to one of claims 1 to 6, characterized by a control device for activating the conveyor device (19) depending on a predetermined period of time or a predetermined number of operating processes of the domestic appliance ( one).
    10
    [8]
    8. Domestic appliance (1), in particular, hot beverage preparation device (1), with a device (4) according to one of claims 1 to 7.
    [9]
    9. Domestic appliance (1) according to revindication 8, characterized by a sealed chamber 15 with respect to the surrounding atmosphere, which surrounds the housing (5) of the
    device (4) and in which a hygroscopic material is housed, and / or next to which a flexible moisture discharge tube is installed, such that the accumulated moisture is expelled from the chamber.
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    同族专利:
    公开号 | 公开日
    ES2567299B1|2017-01-31|
    DE102015209146A1|2016-04-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB716514A|1952-01-17|1954-10-06|Eduard Haas|Tablet container|
    US20020083543A1|2000-11-29|2002-07-04|Rudi Geiger|Drinks machine|
    DE20312094U1|2003-08-05|2003-10-02|Bsh Bosch Siemens Hausgeraete|Coffee machine has opening allowing insertion of cleaning agent, with blocking device preventing insertion of limescale removal agent|
    US20070023447A1|2005-07-26|2007-02-01|Jeong Min Yoon|Discharger for tablets|
    US20100084419A1|2006-12-19|2010-04-08|Eduard Haas|Refillable single-hand dispenser for tablets|
    US20140116475A1|2011-06-30|2014-05-01|Steiner Ag Weggis|Cleaning system for a coffee machine or a similar device|GB2568700A|2017-11-23|2019-05-29|Anthony Frost Robert|Tablet dispenser|CH703374B1|2010-06-24|2015-01-30|Eversys Ag|Cleaning system for a vending machine, preferably a coffee maker.|
    法律状态:
    2017-01-31| FG2A| Definitive protection|Ref document number: 2567299 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170131 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201431548A|ES2567299B1|2014-10-21|2014-10-21|Automatic coffee machine with cleaning device|ES201431548A| ES2567299B1|2014-10-21|2014-10-21|Automatic coffee machine with cleaning device|
    DE102015209146.5A| DE102015209146A1|2014-10-21|2015-05-19|Coffee machine with cleaning device|
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