Dropping device and clothes treatment equipment with same

Abstract

The utility model discloses a putting device and clothes processing equipment with the same, the putting device comprises a first container, the first container defines a containing cavity, a liquid passing flow channel and a liquid collecting cavity, and the liquid collecting cavity is communicated with the containing cavity through a first liquid passing opening; the second container is arranged in the containing cavity in a push-pull mode, and a liquid storage cavity is defined by the second container; a throwing cavity is defined by the throwing assembly; the suction assembly is used for putting the liquid in the liquid collecting cavity into the putting cavity; wherein a switch piece is arranged at the first liquid passing opening, when the second container is located at the first position, the second container partially extends out of the first side opening and the switch piece opens the first liquid passing opening, and when the second container is located at the second position, the second container closes the first side opening and the switch piece closes the first liquid passing opening. According to the throwing device disclosed by the embodiment of the utility model, the first liquid passing opening can be opened or closed by the switch piece through a simple mechanical structure, so that the complexity of parts of the throwing device can be conveniently reduced.

Description

Technical Field

[0001] The utility model relates to the field of clothing processing equipment, in particular to a feeding device and clothing processing equipment with the feeding device. Background Art

[0002] In the related art, an electronic valve is provided at the liquid outlet of the delivery box, and the opening or closing of the liquid outlet is controlled by the electronic valve. This requires the electronic valve to be energized and electrical connecting lines to be provided in the delivery box, which makes the structure in the delivery box more complicated. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a delivery device, which utilizes the movement of the second container to drive the switch element to open or close the first liquid passage opening, that is, a simple mechanical structure can be used to enable the switch element to open or close the first liquid passage opening, which is convenient for reducing the number of parts of the delivery device and reducing the complexity of the parts of the delivery device.

[0004] The utility model also provides a clothing processing device having the placing device.

[0005] According to the first aspect of the present invention, the delivery device comprises: a first container, the first container defines a accommodating chamber with a first side opening, a liquid flow channel and a liquid collecting chamber connected to the accommodating chamber, the liquid collecting chamber is located below the accommodating chamber and is connected to the accommodating chamber through a first liquid flow port; a second container, the second container is suitable for being push-pull arranged in the accommodating chamber between a first position and a second position along a first direction from the first side opening, the second container defines a liquid storage chamber, the outlet of the liquid storage chamber is suitable for being connected to the inlet of the liquid flow channel; a delivery component, the delivery component defines the delivery chamber; a suction component, the suction component is used to deliver the liquid in the liquid collecting chamber to the delivery chamber; wherein a switch is provided at the first liquid flow port for opening or closing the first liquid flow port, when the second container is in the first position, the second container partially extends from the first side opening and the switch opens the first liquid flow port, when the second container is in the second position, the second container closes the first side opening and the switch closes the first liquid flow port.

[0006] According to the embodiment of the utility model, the dispensing device utilizes the movement of the second container to drive the switch element to open or close the first liquid passage opening, that is, a simple mechanical structure can be used to enable the switch element to open or close the first liquid passage opening, thereby reducing the number of parts of the dispensing device and reducing the complexity of the parts of the dispensing device.

[0007] In addition, the delivery device according to the above embodiment of the utility model may also have the following additional technical features:

[0008] According to some embodiments of the utility model, the switch element includes: a moving part, which is movably arranged on the first liquid outlet; and a blocking part, which is connected to the moving part and moves with the moving part to open and close the first liquid outlet; wherein the moving part is suitable for moving in a direction away from the second container under the drive of the second container to drive the blocking part to close the first liquid outlet.

[0009] According to some optional embodiments of the present invention, the blocking portion is a sealing ring disposed in the accommodating cavity, and the sealing ring is at least partially bent along its radial direction from inside to outside in a direction away from the second container.

[0010] According to some optional embodiments of the utility model, the switch component also includes: a reset part, the reset part is connected to the first container and the moving part, and the moving part is suitable for moving towards the direction close to the second container under the drive of the reset part to drive the blocking part to open the first liquid outlet.

[0011] According to some specific embodiments of the utility model, the moving part is a moving rod, a limiting part is provided on the peripheral wall of the moving rod, and the reset part is a reset spring, which is sleeved on the moving rod and has one end abutting against the limiting part and the other end abutting against the first container.

[0012] According to some optional embodiments of the present invention, one end of the moving portion facing the second container has a convex spherical surface.

[0013] According to some embodiments of the utility model, a guide surface is provided on one side of the second container facing the bottom wall of the accommodating cavity, and during the pushing and pulling process of the second container, the switch member slides in cooperation with the guide surface, and the guide surface extends from top to bottom toward a direction close to the first side opening.

[0014] According to some embodiments of the utility model, the second container defines a plurality of the liquid storage chambers, the first container defines a plurality of the liquid flow channels and a plurality of the liquid collecting chambers, the plurality of the liquid flow channels, the plurality of the liquid collecting chambers correspond one-to-one to the plurality of the liquid storage chambers, the plurality of the liquid collecting chambers are connected to the accommodating chamber through a plurality of the first liquid flow ports, and the switch element is provided at each of the first liquid flow ports.

[0015] According to some optional embodiments of the present invention, the bottom wall of the accommodating chamber includes a first bottom wall and a second bottom wall, the first bottom wall and the second bottom wall extend from top to bottom in a direction away from each other, and the first liquid outlets corresponding to at least two of the liquid collecting chambers are respectively arranged at one end of the first bottom wall and the second bottom wall away from each other.

[0016] According to some specific embodiments of the present invention, the first bottom wall and the second bottom wall are connected in an arc transition so that the bottom wall of the accommodating cavity forms a continuous arc structure.

[0017] According to some specific embodiments of the present invention, the bottom wall of the accommodating cavity is provided with a first partition extending along the first direction, at least two of the liquid collecting cavities are located on both sides of the first partition, and the bottom of the second container is slidably matched with the first partition.

[0018] According to some embodiments of the present invention, one of the side walls of the second container and the accommodating cavity is provided with a first guide groove extending along the first direction, and the other is provided with a first guide protrusion, and the first guide protrusion is slidably matched with the first guide groove.

[0019] According to some optional embodiments of the present invention, a first insertion hole is provided on the side wall of the first container, and the first guide protrusion is inserted into the first insertion hole and fixed to the side wall of the first container by a fastener.

[0020] According to some embodiments of the present invention, the second container has a top opening connected to the liquid storage chamber; one of the second container and the first container is provided with a first elastic stop portion and the other is provided with a first stop fitting portion, when the second container is in the first position, the first elastic stop portion abuts against the first stop fitting portion, and the second container partially extends from the first side opening to expose the top opening, when the second container is in the second position, the first elastic stop portion disengages from the first stop fitting portion, and the top opening is located in the accommodating chamber; and / or, a cover is provided at the top opening to open and close the top opening.

[0021] According to some embodiments of the present invention, the second container includes: a connecting shell, the connecting shell is suitable for being push-pull arranged in the accommodating cavity along the first direction from the first side opening, and the connecting shell defines an installation cavity with a second side opening; a second container body, the second container body is suitable for being push-pull arranged in the installation cavity along the first direction from the second side opening, and the second container body defines the liquid storage cavity.

[0022] According to some optional embodiments of the present invention, one of the side walls of the connecting shell and the second container body is provided with a second guide groove extending along the first direction, and the other is provided with a second guide protrusion, and the second guide protrusion is slidably matched with the second guide groove.

[0023] According to some optional embodiments of the utility model, one of the connecting shell and the second container body is provided with a second elastic stop portion and the other is provided with a second stop fitting portion; wherein, when the second container body moves relative to the connecting shell to a state where the second elastic stop portion and the second stop fitting portion abut against each other, the connecting shell is suitable for moving along the first direction toward the outside of the accommodating cavity under the drive of the second container body.

[0024] According to some optional embodiments of the present invention, the installation cavity is connected to the accommodating cavity through a second liquid passage opening, and the bottom wall of the installation cavity has a drainage surface, which extends from top to bottom in a direction close to the second liquid passage opening.

[0025] According to an embodiment of a second aspect of the present invention, a clothes processing device is provided, and the clothes processing device includes the dispensing device according to the embodiment of the first aspect of the present invention.

[0026] According to the clothing processing device of the embodiment of the utility model, by utilizing the dispensing device described in the embodiment of the first aspect of the utility model, the movement of the second container is used to drive the switch element to open or close the first liquid passage opening, that is, a simple mechanical structure can be used to enable the switch element to open or close the first liquid passage opening, which is convenient for reducing the number of parts of the dispensing device and reducing the complexity of the parts of the dispensing device.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 It is a structural schematic diagram of a delivery device according to an embodiment of the utility model;

[0030] Figure 2 It is a structural exploded view of the delivery device according to an embodiment of the utility model;

[0031] Figure 3 It is a structural schematic diagram of a liquid collecting container according to an embodiment of the utility model;

[0032] Figure 4is a front view of a delivery device according to an embodiment of the utility model;

[0033] Figure 5 is a top view of a delivery device according to an embodiment of the utility model;

[0034] Figure 6 It is a right side view of the delivery device according to an embodiment of the utility model;

[0035] Figure 7 It is a left view of the delivery device according to an embodiment of the utility model;

[0036] Figure 8 yes Figure 4 Sectional view at AA in the middle;

[0037] Fig. 9 yes Figure 4 Sectional view at the middle BB;

[0038] Fig.10 yes Fig. 9 Enlarged view of point C in the middle;

[0039] Fig.11 is a cross-sectional view of the delivery device according to an embodiment of the utility model, when the second container is in the first position;

[0040] Fig.12 yes Fig.11 The enlarged view of point D in the middle;

[0041] Fig.13 It is a structural schematic diagram of a switch member of a delivery device according to an embodiment of the utility model;

[0042] Fig.14 is a schematic structural diagram of a first container and a second container according to an embodiment of the utility model;

[0043] Fig.15 is a schematic diagram of the structure of the first container and the second container according to an embodiment of the utility model, and the second container is in the second position at this time;

[0044] Fig.16 is a structural exploded view of the first container, the second container and the first guide protrusion according to an embodiment of the utility model;

[0045] Fig.17 is a cross-sectional view of a first container and a second container according to an embodiment of the utility model;

[0046] Fig.18 yes Fig.17 Enlarged view of point E in the middle;

[0047] Fig.19 is a schematic structural diagram of a second container according to an embodiment of the utility model;

[0048] Fig. 20 is a schematic structural diagram of a first container according to an embodiment of the utility model;

[0049] Fig.21 is a structural cross-sectional view of a first container according to an embodiment of the utility model;

[0050] Fig. 22 It is a structural exploded view of the first container, the second container and the first elastic stop portion according to an embodiment of the utility model;

[0051] Fig.23 yes Fig. 22 The enlarged view of the N position in the middle;

[0052] Fig.24 is a front view of a first container, a second container and a first elastic stop portion according to an embodiment of the utility model;

[0053] Fig.25 yes Fig.24 Sectional view at HH in the middle;

[0054] Fig.26 yes Fig.25 The enlarged view of the M in the middle;

[0055] Fig. 27 is a structural exploded view of a first container and a second container according to an embodiment of the utility model;

[0056] Fig.28 yes Fig. 27 Enlarged view of L in the middle;

[0057] Fig.29 It is a structural schematic diagram of the first elastic stop portion according to an embodiment of the utility model.

[0058] Reference numerals: delivery device 1,

[0059] first container 10, first container body 11, accommodating chamber 110, first side opening 111, first liquid outlet 112, first bottom wall 114, second bottom wall 115, first insertion hole 116, liquid collecting container 12, liquid collecting chamber 121, first docking port 122, second docking port 123, liquid passage 13, liquid passage pipe 131, first partition 14, first guide protrusion 15, first protrusion 151, second protrusion 152, first stop fitting portion 16, first fitting groove 17,

[0060] The second container 20, the connecting shell 201, the avoidance opening 2010, the mounting cavity 2012, the second guide protrusion 2013, the second matching groove 2014, the second stop fitting portion 2015, the second partition 2016, the avoidance opening 2017, the second liquid passing port 2018, the drainage surface 2019,

[0061] The second container body 202, the second guide groove 2023, the second elastic stop portion 203, the second mounting bracket 2031, the second elastic member 2032, the third bottom wall 204, the fourth bottom wall 205, the second insertion hole 206,

[0062] Liquid storage chamber 21, top opening 22, first guide groove 25, first elastic stop portion 26, first mounting bracket 261, snap-fit ​​hole 2611, first elastic member 262, first portion 2621, second portion 2622, third portion 2623, guide surface 27, first slide groove 28, handle portion 29, cover body 30, operating portion 31,

[0063] Suction assembly 40 , first connecting tube 41 , second connecting tube 42 , suction member 43 , switch member 50 , moving part 51 , blocking part 52 , resetting part 53 , convex spherical surface 54 , and limiting part 55 . DETAILED DESCRIPTION

[0064] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0065] The dispensing device 1 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

[0066] like Figure 1-Figure 13 As shown, the delivery device 1 according to the embodiment of the present utility model includes a first container 10 , a second container 20 , a delivery component and a suction component 40 .

[0067] The first container 10 defines a accommodating chamber 110 having a first side opening 111, a liquid flow channel 13 and a liquid collecting chamber 121. The liquid flow channel 13 and the liquid collecting chamber 121 are in communication with the accommodating chamber 110. The liquid collecting chamber 121 is located below the accommodating chamber 110. The liquid collecting chamber 121 is in communication with the accommodating chamber 110 through a first liquid flow port 112. The second container 20 is adapted to be push-pullably disposed in the accommodating chamber 110 along a first direction between a first position and a second position from the first side opening 111. The second container 20 defines a liquid storage chamber 21. The outlet of the liquid storage chamber 21 is adapted to be in communication with the inlet of the liquid flow channel 13. The delivery component defines a delivery chamber. The liquid storage chamber 21 is used to store liquid (the liquid storage chamber 21 can be used to store clothing treatment agents, such as laundry detergent, care liquid, fragrance enhancing liquid, etc.). The liquid in the liquid storage chamber 21 can enter the delivery chamber through the liquid flow channel 13 and be delivered from the delivery chamber to the clothing treatment chamber.

[0068] The second container 20 is arranged in the receiving chamber 110 in a push-pull manner, so as to facilitate the second container 20 to be drawn out of the receiving chamber 110 and facilitate the user to add liquid into the liquid storage chamber 21. When the second container 20 moves in the receiving chamber 110, the outlet of the liquid storage chamber 21 and the inlet of the liquid flow channel 13 move relative to each other, and the liquid in the liquid storage chamber 21 easily flows into the receiving chamber 110 from the gap between the outlet of the liquid storage chamber 21 and the inlet of the liquid flow channel 13. Since the liquid collecting chamber 121 is located below the receiving chamber 110, the liquid collecting chamber 121 is connected with the receiving chamber 110 through the first liquid flow port 112, and the liquid in the receiving chamber 110 can flow into the liquid collecting chamber 121 through the first liquid flow port 112. 1 to prevent the liquid from leaking into the environment from the first side opening 111 of the accommodating chamber 110, and to prevent the liquid from overflowing in the accommodating chamber 110 and flowing into the room from the first side opening 111 along the wall of the accommodating chamber 110 to affect the indoor environment, or flowing into the inside of the clothing processing device during rinsing or dehydration to affect the washing effect; or flowing into the internal circuit of the clothing processing device to affect the normal operation of the clothing processing device.

[0069] In addition, the suction assembly 40 is used to deliver the liquid in the liquid collecting chamber 121 to the delivery chamber so that the liquid leaked from the outlet of the liquid storage chamber 21 can be used, which is convenient for reducing the waste of liquid and reducing the liquid remaining in the liquid collecting chamber 121. In addition, when the first container 10 and the second container 20 are disassembled, the excess liquid in the liquid collecting chamber 121 is easily scattered in the room. The suction assembly 40 is used to deliver the liquid in the liquid collecting chamber 121 to the delivery chamber to reduce the liquid remaining in the liquid collecting chamber 121, thereby facilitating the disassembly of the first container 10 and the second container 20, and facilitating the cleaning of the liquid collecting chamber 121 and the accommodating chamber 110, so as to improve the user experience.

[0070] A switch element 50 is provided at the first liquid passage opening 112 for opening or closing the first liquid passage opening 112. When the second container 20 is in the first position, a portion of the second container 20 extends from the first side opening 111 and the switch element 50 opens the first liquid passage opening 112. When the second container 20 is in the second position, the second container 20 closes the first side opening 111 and the switch element 50 closes the first liquid passage opening 112.

[0071] Specifically, when the second container 20 is in the first position, part of the second container 20 extends from the first side opening 111. At this time, the user can add liquid to the liquid storage chamber 21. The liquid in the liquid storage chamber 21 is easy to leak from the outlet of the liquid storage chamber 21 to the accommodating chamber 110. At this time, the switch 50 opens the first liquid passage 112 to facilitate the liquid in the accommodating chamber 110 to enter the liquid collecting chamber 121. When the second container 20 is in the second position, the outlet of the liquid storage chamber 21 and the inlet of the liquid passage 13 are docked in place. At this time, the liquid in the liquid storage chamber 21 can flow into the liquid passage 13, and the liquid in the liquid storage chamber 21 will not leak into the accommodating chamber 110 or only a very small part of it will leak into the accommodating chamber 110. At this time, there is no need to open the first liquid passage 112.

[0072] In summary, the movement of the second container 20 can drive the switch element 50 to open or close the first liquid passage port 112, and the movement of the second container 20 is linked to the opening or closing of the switch element 50, that is, a simple mechanical structure can be used to enable the switch element 50 to open or close the first liquid passage port 112, and there is no need to set a component for controlling the switch element 50, which is convenient for reducing the number of parts of the dispensing device 1 and reducing the complexity of the components of the dispensing device 1.

[0073] According to the delivery device 1 of the embodiment of the utility model, the movement of the second container 20 drives the switch member 50 to open or close the first liquid passage opening 112, that is, a simple mechanical structure can be used to enable the switch member 50 to open or close the first liquid passage opening 112, which is convenient for reducing the number of parts of the delivery device 1 and reducing the complexity of the parts of the delivery device 1.

[0074] The following describes a delivery device 1 according to a specific embodiment of the present utility model with reference to the accompanying drawings.

[0075] In some specific embodiments of the present invention, Figure 1-Figure 13 As shown, the dispensing device 1 includes a first container 10 , a second container 20 , a dispensing component and a suction component 40 .

[0076] In some embodiments of the present invention, the switch element 50 includes a moving part 51 and a blocking part 52, the moving part 51 is movably arranged at the first liquid passage opening 112, and the blocking part 52 is connected to the moving part 51 and moves with the moving part 51 to open and close the first liquid passage opening 112, wherein the moving part 51 is suitable for moving in a direction away from the second container 20 under the drive of the second container 20 to drive the blocking part 52 to close the first liquid passage opening 112, so as to utilize the force applied by the second container 20 to the moving part 51 so that the moving part 51 drives the blocking part 52 to move to a position where the first liquid passage opening 112 is closed, thereby realizing the closing of the first liquid passage opening 112 by the switch element 50.

[0077] like Fig.11As shown, in this embodiment, the switch member 50 is located below the second container 20. When the second container 20 moves toward the second position, the bottom end of the second container 20 exerts a downward thrust on the moving portion 51, so that the moving portion 51 drives the blocking portion 52 to move downward, so that the blocking portion 52 can cooperate with the bottom wall of the accommodating chamber 110, thereby closing the first liquid outlet 112.

[0078] In some embodiments of the present invention, the sealing portion 52 is a sealing ring disposed in the accommodating chamber 110, and the sealing ring is at least partially bent along its radial direction from the inside to the outside in a direction away from the second container 20. In this way, when the second container 20 pushes the moving portion 51 and the sealing portion 52 to move in a direction away from the second container 20, it is convenient to increase the matching area between the sealing ring and the bottom wall of the accommodating chamber 110, so that the sealing ring can fully seal the first liquid port 112.

[0079] like Fig.10 , Fig.13 As shown, in this embodiment, the switch member 50 is located below the second container 20, and the sealing ring at least partially extends downwardly from the inside to the outside along its radial direction. When the second container 20 drives the moving part 51 and the sealing ring to move downward, the lower surface of the sealing ring will undergo elastic deformation to fit with the bottom wall of the accommodating cavity 110, thereby being able to seal the first liquid port 112.

[0080] In addition, the sealing ring is at least partially extended radially downward from the inside to the outside, so that the sealing ring is formed into a suction cup, so that the sealing ring can suck the bottom wall of the accommodating chamber 110, making it difficult for the sealing ring to be separated from the bottom wall of the accommodating chamber 110, thereby achieving full sealing of the first liquid port 112 by the sealing ring.

[0081] In some embodiments of the present invention, the switch element 50 also includes a reset portion 53, which is connected to the first container 10 and the moving portion 51. The moving portion 51 is suitable for moving in a direction close to the second container 20 under the drive of the reset portion 53 to drive the blocking portion 52 to open the first liquid passage port 112, so that when the second container 20 moves to the first position and the second container 20 no longer has a driving force for the moving portion 51 to move away from the second container 20, the moving portion 51 and the blocking portion 52 can automatically open the first liquid passage port 112, so that the liquid in the accommodating chamber 110 can enter the liquid collecting chamber 121 from the first liquid passage port 112.

[0082] In some embodiments, Fig.12As shown, the switch member 50 is located below the second container 20. When the second container 20 moves to the first position, the bottom of the second container 20 is detached from the moving portion 51. Under the action of the reset portion 53, the reset portion 53 drives the moving portion 51 to move upward. The moving portion 51 can drive the reset member to move upward to the position where the first liquid outlet 112 is opened. At this time, the liquid in the accommodating chamber 110 can enter the liquid collecting chamber 121 from the first liquid outlet 112.

[0083] In some optional embodiments of the utility model, the moving part 51 is a moving rod, and the surrounding wall of the moving rod is provided with a limiting part 55. The reset part 53 is a reset spring. The reset spring is sleeved on the moving rod and one end of the reset spring stops at the limiting part 55 and the other end stops at the first container 10, so that the reset spring is clamped between the limiting part 55 and the first container 10. Since the first container 10 is fixed, the reset spring can be used to drive the moving rod to move, so that the moving rod can drive the blocking part 52 to move to the position of opening the first liquid outlet 112.

[0084] In some examples, the switch member 50 is located below the second container 20. When the second container 20 is in the second position, the second container 20 exerts a downward force on the moving rod, so that the moving rod drives the blocking portion 52 to move downward to block the first liquid outlet 112. When the moving rod moves downward, the reset spring is compressed. When the second container 20 moves to the first position and the second container 20 is disengaged from the moving rod, the moving rod moves upward and drives the blocking portion 52 to move upward under the drive of the reset spring, so that the blocking portion 52 can open the first liquid outlet 112.

[0085] In some optional embodiments of the present invention, Fig.13 As shown, the end of the movable portion 51 facing the second container 20 has a convex spherical surface 54, which can reduce the wear between the movable portion 51 and the second container 20, and at the same time make the relative movement between the second container 20 and the movable portion 51 smoother, thereby avoiding the movable portion 51 from interfering with the pulling of the second container 20.

[0086] In some embodiments, the second container 20 can be pushed and pulled in the front-to-back direction, and the switch member 50 is located below the second container 20. When the second container 20 is in the second position, the lower end surface of the second container 20 abuts against the convex spherical surface 54 to limit the position of the moving portion 51, so that the moving portion 51 and the blocking portion 52 will not move upward, thereby enabling the blocking portion 52 to close the first liquid passage port 112. When the moving portion 51 moves in the front-to-back direction, the bottom of the second container 20 contacts and slides relatively with the convex spherical surface 54, so that the end of the moving portion 51 facing the second container 20 is the convex spherical surface 54, which is convenient for reducing the contact area between the convex spherical surface 54 and the lower end surface of the second container 20, reducing the wear between the moving portion 51 and the second container 20, reducing the friction between the moving portion 51 and the second container 20, and enabling the second container 20 to slide smoothly in the front-to-back direction, thereby preventing the moving portion 51 from interfering with the movement of the second container 20.

[0087] In some optional embodiments of the present invention, Fig.12 As shown, a guide surface 27 is provided on one side of the second container 20 facing the bottom wall of the accommodating cavity 110. During the pushing and pulling process of the second container 20, the switch member 50 slides with the guide surface 27. The guide surface 27 extends from top to bottom toward the direction close to the first side opening 111. During the pushing and pulling process of the second container 20, the guide surface 27 is used to guide the movement of the switch member 50 to prevent the switch member 50 from being stuck with the second container 20.

[0088] like Fig.12 As shown, in this embodiment, the second container 20 is located at the front side of the first container 10, and the guide surface 27 extends from top to bottom and forward. When the second container 20 moves from the first position to the second position, that is, when the second container 20 moves backward, the upper part of the guide surface 27 first contacts the switch member 50. In the process of the guide surface 27 moving backward, the guide surface 27 gradually presses the switch member 50 to move downward, so that the switch member 50 gradually moves to the position of closing the first liquid outlet 112.

[0089] When the guide surface 27 opens the first liquid passage 112, the upper end of the switch member 50 is higher than the lower end of the guide surface 27, but lower than the upper end of the guide surface 27. When the second container 20 moves backward, the upper end of the guide surface 27 first abuts against the upper end of the switch member 50. The guide surface 27 can gradually drive the switch member 50 to move downward to prevent the switch member 50 from hindering the backward movement of the second container 20, thereby preventing the switch member 50 and the second container 20 from getting stuck with each other.

[0090] In some embodiments of the present invention, Figure 2As shown, the second container 20 defines a plurality of liquid storage chambers 21, and the first container 10 defines a plurality of liquid flow channels 13 and a plurality of liquid collecting chambers 121. The plurality of liquid flow channels 13 and the plurality of liquid collecting chambers 121 correspond to the plurality of liquid storage chambers 21 one by one. The plurality of liquid collecting chambers 121 are connected to the accommodating chamber 110 through a plurality of first liquid flow ports 112. A switch member 50 is provided at each first liquid flow port 112. When the second container 20 is pulled to move the second container 20 to the first position, the switch member 50 opens the corresponding first liquid flow port 112. At this time, the liquid in the liquid storage chamber 21 easily flows from the gap between the outlet of the liquid storage chamber 21 and the inlet of the liquid flow channel 13 to the accommodating chamber 110. The liquid enters the corresponding liquid collecting chamber 121 from the corresponding first liquid flow port 112 to separately collect the liquid leaked from different liquid storage chambers 21. In this way, when the liquid in the liquid storage chamber 21 is different liquids, different liquids can be flexibly added according to needs.

[0091] Specifically, if Fig.17 As shown, the second container 20 defines two liquid storage chambers 21, one of which is used to store laundry detergent and the other is used to store care liquid. The first container 10 defines two liquid flow channels 13 and two liquid collecting chambers 121. The two liquid flow channels 13 and the two liquid collecting chambers 121 correspond one-to-one to the two liquid storage chambers 21. The two liquid collecting chambers 121 are connected to the accommodating chamber 110 through two first liquid ports 112.

[0092] When the second container 20 is pulled to move to the first position, the two switch members 50 open the corresponding first liquid-passing ports 112, and the laundry liquid in one of the liquid storage chambers 21 easily leaks into the accommodating chamber 110 from the gap between the outlet of the liquid storage chamber 21 and the inlet of the liquid-passing channel 13, and the laundry liquid enters the corresponding liquid collecting chamber 121 from the corresponding first liquid-passing port 112, so that the leaked laundry liquid is stored in the corresponding liquid collecting chamber 121. The care liquid in the other liquid storage chamber 21 easily leaks into the accommodating chamber 110 from the gap between the outlet of the liquid storage chamber 21 and the inlet of the liquid-passing channel 13, and the care liquid enters the corresponding liquid collecting chamber 121 from the corresponding first liquid-passing port 112, so that the leaked care liquid is stored in the corresponding liquid collecting chamber 121.

[0093] By storing the laundry detergent and the care liquid in different liquid storage chambers 21, the laundry detergent and the care liquid leaked into the accommodating chamber 110 are stored in the corresponding liquid collecting chamber 121, so as to facilitate the suction component 40 to release the laundry detergent and the care liquid into different delivery chambers, or the suction component 40 releases the laundry detergent and the care liquid into the delivery chamber in sequence, so that the delivery component can release the laundry detergent and the care liquid into the clothing processing chamber in sequence.

[0094] In some embodiments of the utility model, the bottom wall of the accommodating chamber 110 has a guide surface, which extends from top to bottom in a direction close to the first liquid outlet 112 to guide the liquid in the accommodating chamber 110 to flow toward the first liquid outlet 112, and then flow from the first liquid outlet 112 to the liquid collecting chamber 121, so as to reduce the residual liquid in the accommodating chamber 110 and improve the utilization rate of the liquid.

[0095] In some optional embodiments of the present invention, Fig. 20 As shown, the bottom wall of the accommodating chamber 110 includes a first bottom wall 114 and a second bottom wall 115, and the first bottom wall 114 and the second bottom wall 115 extend from top to bottom in a direction away from each other, and the first liquid passage openings 112 corresponding to at least two liquid collecting chambers 121 are respectively arranged at one end of the first bottom wall 114 and the second bottom wall 115 away from each other. Under the action of gravity, the first bottom wall 114 will guide the liquid leaked from one of the liquid storage chambers 21 to the corresponding first liquid passage opening 112 to store the liquid in the corresponding liquid collecting chamber 121, and the second bottom wall 115 will guide the liquid leaked from the other liquid storage chamber 21 to the corresponding first liquid passage opening 112 to store the liquid in the corresponding liquid collecting chamber 121.

[0096] In some embodiments, a portion of the first bottom wall 114 and the second bottom wall 115 define a guide surface, and a portion of the first bottom wall 114 and the second bottom wall 115 extend from top to bottom in a direction close to the first liquid passage port 112 to guide the liquid in the accommodating chamber 110 to flow toward the first liquid passage port 112, and then flow from the first liquid passage port 112 to the liquid collecting chamber 121, so as to reduce the residual liquid in the accommodating chamber 110 and improve the utilization rate of the liquid.

[0097] In some embodiments, the first bottom wall 114 extends from top to bottom and toward the left, and the second bottom wall 115 extends from top to bottom and toward the right, and one of the liquid collecting chambers 121 is disposed below the left end of the first bottom wall 114, so that the liquid in the accommodating chamber 110 can flow along the first bottom wall 114 to the corresponding liquid collecting chamber 121. The other liquid collecting chamber 121 is disposed below the right end of the second bottom wall 115, so that the liquid in the accommodating chamber 110 can flow along the second bottom wall 115 to the corresponding liquid collecting chamber 121.

[0098] In some embodiments, Fig. 20 As shown, the first bottom wall 114 and the second bottom wall 115 are connected in an arc transition so that the bottom wall of the accommodating cavity 110 forms a continuous arc structure, which is convenient for improving the appearance of the first container 10, making the appearance of the dispensing device 1 more beautiful, and improving the user's visual experience.

[0099] In some examples, the dispensing device 1 is applied to a clothes processing device, and the bottom walls of the first container 10 and the second container 20 are both formed into a continuous arc structure, so that the second container 20 can adapt to the space in the accommodating cavity 110, and the second container 20 can be pushed and pulled in the accommodating cavity 110. The clothes processing device includes a door body and a front opening, the door body is a circular door body, and the first container 10 and the second container 20 are arranged above the door body and adapted to the outer peripheral surface of the door body, so that it is convenient to improve the harmony between the door body and the first container 10 and the second container 20, and then it is convenient to improve the appearance of the clothes processing device.

[0100] In some specific embodiments of the present invention, the bottom wall of the accommodating chamber 110 is provided with a first partition 14 extending along the first direction, at least two liquid collecting chambers 121 are located on both sides of the first partition 14, and the bottom of the second container 20 is slidably matched with the first partition 14. On the one hand, the first partition 14 can be used to limit the sliding direction of the first container 10 so that the first container 10 can slide smoothly along the first direction. On the other hand, the first partition 14 can be used to separate the outlets of different liquid storage chambers 21 to prevent the liquids leaking from the outlets of different liquid storage chambers 21 from mixing in the accommodating chamber 110.

[0101] For example, the second container 20 defines two liquid storage chambers 21, one of which is used to store laundry detergent and the other is used to store care liquid. The first container 10 defines two liquid flow channels 13 and two liquid collecting chambers 121. The first direction extends along the front-to-back direction. The first partition 14 is disposed in the middle of the accommodating chamber 110 to divide the accommodating chamber 110 into two left and right parts. The two liquid flow channels 13, the two liquid collecting chambers 121 and the two liquid storage chambers 21 are all located on the left and right sides of the first partition 14. The liquid storage chamber 21 on the left side of the first partition 14 is connected to the liquid flow channel 13 on the left side of the first partition 14, and the liquid storage chamber 21 on the right side of the first partition 14 is connected to the liquid flow channel 13 on the right side of the first partition 14.

[0102] The first partition 14 can separate the outlets of the left and right liquid storage chambers 21. When the laundry liquid in one of the liquid storage chambers 21 leaks out, the first partition 14 can limit this part of the laundry liquid to the left side of the accommodating chamber 110, and enter the corresponding liquid collecting chamber 121 from the first liquid outlet 112 on the left side of the first partition 14. When the care liquid in the other liquid storage chamber 21 leaks out, the first partition 14 can limit this part of the care liquid to the right side of the accommodating chamber 110, and enter the corresponding liquid collecting chamber 121 from the first liquid outlet 112 on the right side of the first partition 14. This arrangement can prevent the laundry liquid and care liquid leaking from the liquid storage chamber 21 from mixing in the accommodating chamber 110, and prevent the mixed laundry liquid and care liquid from being delivered into the delivery chamber by the suction assembly 40, affecting the effects of the laundry liquid and care liquid.

[0103] In some embodiments, Fig.19 , Fig. 20 As shown, a first slide groove 28 is provided at the bottom of the second container 20, and the first slide groove 28 extends along the first direction. A portion of the first partition 14 extends into the first slide groove 28 and slidably cooperates with the first slide groove 28, so that the second container 20 can be pulled out and arranged in the accommodating cavity 110 along the first direction.

[0104] In some embodiments of the present invention, Figure 16-Figure 21 As shown, one of the side walls of the second container 20 and the accommodating cavity 110 is provided with a first guide groove 25 extending along the first direction, and the other is provided with a first guide protrusion 15. The first guide protrusion 15 is slidably matched with the first guide groove 25 to limit the sliding direction of the first container 10 and support the first container 10, so that the first container 10 can slide stably along the first direction, so that the user can smoothly pull out the first container 10.

[0105] In some optional embodiments of the present invention, Fig.16 As shown, the side wall of the first container 10 is provided with a first insertion hole 116, and the first guide protrusion 15 is partially inserted into the first insertion hole 116 and fixed to the side wall of the first container 10 by a fastener, so that part of the first guide protrusion 15 is located in the accommodating cavity 110, and the outer peripheral wall of the second container 20 defines a first guide groove 25, and the first guide groove 25 is slidably matched with the first guide protrusion 15 in the accommodating cavity 110, so that the second container 20 can be pushed and pulled in the accommodating cavity 110.

[0106] Among them, the first guide protrusion 15 can support the sliding of the second container 20 and limit the sliding direction of the second container 20, so that when the user pushes and pulls the second container 20, the shaking amplitude of the second container 20 can be reduced, which is convenient for improving the user's operating feel.

[0107] In some embodiments, Fig.16 As shown, a first guide protrusion 15 is respectively provided on the left and right side walls of the accommodating cavity 110, and the first guide protrusion 15 extends in the front-to-back direction. The left outer peripheral surface and the right outer peripheral surface of the second container 20 respectively define a first guide groove 25, and the first guide protrusion 15 is slidably matched with the corresponding first guide groove 25 to support the sliding of the second container 20 in the front-to-back direction from the left and right sides of the second container 20, so as to reduce the shaking amplitude of the second container 20 during the sliding process, and further improve the user's operating feel when the user pushes and pulls the second container 20 in the front-to-back direction.

[0108] Among them, the distance between the guide rail and the first guide groove 25 in the up and down direction is a fixed value, so as to ensure that the shaking amount of the second container 20 in the up and down direction is fixed. By controlling the distance between the guide rail and the first guide groove 25 in the up and down direction to be smaller, it is convenient to control the shaking amount of the second container 20 in the up and down direction to be smaller, so that the second container 20 can move more smoothly in the front and rear directions.

[0109] In some embodiments, the first guide protrusion 15 is made of polyoxymethylene (POM), which has the characteristic of a low friction coefficient. This makes it easy to reduce the friction between the first guide protrusion 15 and the first guide groove 25, reduce the wear of the first guide protrusion 15 when sliding in the first guide groove 25, and make the pushing and pulling of the second container 20 smoother.

[0110] In some embodiments, lubricating oil, such as vaseline, may be applied to the first guide protrusion 15 or the first guide groove 25 to lubricate the relative sliding of the first guide protrusion 15 and the first guide groove 25. This makes it easier to reduce the friction between the first guide protrusion 15 and the first guide groove 25, reduce the wear of the first guide protrusion 15 when sliding in the first guide groove 25, and make the pushing and pulling of the second container 20 smoother.

[0111] In some embodiments of the present invention, Figure 2 As shown, the second container 20 has a top opening 22 connected to the liquid storage chamber 21, one of the second container 20 and the first container 10 is provided with a first elastic stop portion 26 and the other is provided with a first stop fitting portion 16, when the second container 20 is in the first position, the first elastic stop portion 26 stops at the first stop fitting portion 16, and the second container 20 partially extends from the first side opening 111 to expose the top opening 22, at this time, liquid can be added to the liquid storage chamber 21 from the top opening 22, by providing the first elastic stop portion 26 and the first stop fitting portion 16, the sliding distance of the second container 20 in the accommodating chamber 110 can be limited to prevent the second container 20 from being out of fit with the first container 10.

[0112] In addition, the first elastic stop portion 26 cooperates with the first stop fitting portion 16, so that when the user pulls the second container 20 and the first elastic stop portion 26 collides with the first stop fitting portion 16, the first elastic stop portion 26 can be elastically deformed to absorb part of the impact force, thereby reducing the noise generated when the first elastic stop portion 26 collides with the first stop fitting portion 16, thereby improving the user experience.

[0113] When the second container 20 is in the second position, the first elastic stop portion 26 is disengaged from the first stop mating portion 16, and the top opening 22 is located in the accommodating chamber 110, so that the top opening 22 is closed by using the accommodating chamber 110 to prevent dust or other contaminants in the environment from entering the accommodating chamber 110 through the top opening 22, thereby preventing the contaminants from contaminating the liquid in the accommodating chamber 110.

[0114] In some embodiments, Fig.25 , Fig.26 As shown, the first direction extends along the front-to-back direction, the upper end surface of the second container 20 is provided with a first elastic stop portion 26, and the upper top wall of the accommodating cavity 110 is provided with a first stop matching portion 16. When the second container 20 moves forward to the first position, the first elastic stop portion 26 cooperates with the first stop matching portion 16 to limit the forward movement distance of the second container 20, thereby preventing the second container 20 from moving out of the accommodating cavity 110 and preventing the second container 20 from falling off and fitting with the first container 10.

[0115] In some embodiments, Fig. 22 As shown, a plurality of first elastic stop portions 26 are provided at the upper end of the second container 20, and the plurality of first elastic stop portions 26 are arranged at intervals. When the second container 20 moves to the first position, the plurality of first elastic stop portions 26 stop at the corresponding first stop fitting portions 16. When the first elastic stop portion 26 is subjected to impact force, the first elastic stop portion 26 may undergo elastic deformation to absorb part of the impact force, thereby being able to fully reduce the noise generated when the first elastic stop portion 26 and the first stop fitting portion 16 collide, thereby improving the user experience.

[0116] In some embodiments of the present invention, Fig.14 As shown, a cover 30 is provided at the top opening 22, and the cover 30 is used to open or close the top opening 22. When the user pulls the second container 20 to move to the first position, the cover 30 can be operated to open the top opening 22, and liquid can be added to the liquid storage chamber 21 at this time. After the liquid is added, the cover 30 can be operated to close the top opening 22 to prevent the liquid in the liquid storage chamber 21 from spilling or being contaminated by pollutants such as dust in the environment. After operating the cover 30 to close the top opening 22, the second container 20 can be pushed to move the second container 20 to the first position. At this time, the cover 30 and the second container 20 are located in the accommodating chamber 110, so that the first container 10 can be used to protect the second container 20 and the cover 30.

[0117] In some embodiments, the cover 30 is threadedly matched with the inner wall of the top opening 22 and an operating portion 31 is provided on the side of the cover 30 facing away from the second container 20 . The user can rotate the cover 30 by operating the operating portion 31 to open or close the top opening 22 .

[0118] In some optional embodiments of the present invention, Fig.25 , Fig.26 As shown, the first elastic stop portion 26 includes a first mounting bracket 261 and a first elastic member 262. The first elastic member 262 is arranged on the first mounting bracket 261. The first mounting bracket 261 is used to support the position of the first elastic member 262. The first elastic member 262 is used to stop and cooperate with the first stop fitting portion 16. When the second container 20 moves to the first position and the first elastic member 262 collides with the first stop fitting portion 16, the first elastic member 262 can be elastically deformed to absorb the collision force between the first elastic member 262 and the first stop fitting portion 16, thereby reducing the noise generated when the first elastic member 262 collides with the first stop fitting portion 16, and reducing the noise generated when the second container 20 collides with the first container 10.

[0119] In some embodiments, the first elastic member 262 and the first mounting bracket 261 are connected together by a snap-fitting manner to fix the first elastic member 262 on the first mounting bracket 261 .

[0120] In other embodiments, the first elastic member 262 and the first mounting bracket 261 are connected together by bonding to facilitate fixing the first elastic member 262 on the first mounting bracket 261 , and the first elastic member 262 cooperates with the first elastic stop portion 26 .

[0121] In some other embodiments, the first elastic member 262 and the first mounting bracket 261 are connected together by integral injection molding, wherein the first elastic member 262 and the first mounting bracket 261 may be made of different materials. For example, the first mounting bracket 261 is made of a metal material with greater hardness so that the first mounting bracket 261 is not easily deformed, and the first mounting bracket 261 can stably fix the first elastic member 262 at a designated position. The first elastic member 262 is made of rubber, and the first elastic member 262 and the first mounting bracket 261 are connected together by two-color injection molding.

[0122] In some specific embodiments of the present invention, Fig.16 As shown, a handle 29 is provided on the side of the second container 20 facing away from the first container 10 , and the user can push or pull the second container 20 by operating the handle 29 , which improves the convenience of user operation.

[0123] In some examples, the first direction extends along the front-to-back direction (it should be understood here that the above direction limitation is only for the convenience of describing the drawings and will not limit the actual setting position and direction of the dispensing device 1), the handle 29 is provided at the front side of the second container 20, and the user can push and pull the second container 20 along the front-to-back direction by operating the handle 29. When the user pulls the second container 20 forward to the first position, the second container 20 partially extends from the first side opening 111 to expose the cover 30, and the cover 30 can be rotated to open the top opening 22, at which time the liquid can be added to the liquid storage chamber 21 through the top opening 22. After the liquid is added to the liquid storage chamber 21, the cover 30 can be rotated to close the top opening 22, and then the handle 29 can be operated to push the second container 20 backward, so that the second container 20 moves backward to the second position.

[0124] In some embodiments of the present invention, Figure 2 , Figure 4 As shown, the suction assembly 40 includes a first connecting tube 41 and a suction piece 43. One end of the first connecting tube 41 is connected to the liquid collecting chamber 121, and the other end is connected to the delivery chamber, so that the first connecting tube 41 is used to connect the liquid collecting chamber 121 and the delivery chamber. The suction piece 43 is used to deliver the liquid in the liquid collecting chamber 121 to the delivery chamber. Specifically, under the action of the suction piece 43, the liquid in the liquid collecting chamber 121 will enter the delivery chamber through the first connecting tube 41 to reuse the liquid leaked from the interface of the liquid storage chamber 21, thereby reducing the residual liquid in the liquid collecting chamber 121.

[0125] In some embodiments, the suction member 43 is used to draw the liquid in the liquid collecting chamber 121 into the delivery chamber, and the delivery chamber has multiple flow channels. Two liquid storage chambers 21 are defined in the second container 20, one of which is used to store laundry detergent and the other is used to store care liquid. In an embodiment in which the first container 10 defines two liquid flow channels 13 and two liquid collecting chambers 121, the two liquid flow channels 13, the two liquid collecting chambers 121 correspond one-to-one to the two liquid storage chambers 21, and the suction member 43 can draw the laundry detergent and the care liquid into different flow channels. When the delivery device 1 is applied to a clothing processing device, the water pump in the clothing processing device can divert water into different flow channels to successively add the laundry detergent and the care liquid into the clothing processing chamber to avoid the laundry detergent and the care liquid from mixing in the delivery chamber.

[0126] Of course, the second container 20 may also define three, four or more liquid storage chambers 21, and the suction member 43 may have three, four or more flow channels, and no excessive restrictions are made here.

[0127] In some optional embodiments of the present invention, Figure 2 , Figure 4As shown, the suction assembly 40 also includes a second connecting pipe 42, one end of which is connected to the outlet of the liquid flow channel 13, and the other end is connected to the liquid collecting chamber 121. Under the action of the suction member 43, the liquid in the liquid storage chamber 21 enters the liquid flow channel 13, enters the second connecting pipe 42 from the outlet of the liquid flow channel 13, enters the liquid collecting chamber 121 along the second connecting pipe 42 and merges with the liquid in the liquid collecting chamber 121, and then enters the first connecting pipe 41, enters the delivery chamber along the first connecting pipe 41, so that the liquid in the liquid storage chamber 21 and the liquid collected in the liquid collecting chamber 121 are delivered into the delivery chamber together, and are delivered into the clothing processing chamber by the delivery assembly.

[0128] Among them, since the liquid collecting chamber 121 is arranged below the liquid storage chamber 21, one end of the second connecting tube 42 is connected to the outlet of the liquid flow channel 13, and the other end is connected to the liquid collecting chamber 121, so that the pipeline of the second connecting tube 42 is shorter, and it is convenient to arrange the position of the second connecting tube 42.

[0129] like Figure 2 , Figure 3 As shown, in this embodiment, the first container 10 includes a first container body 11 and a liquid collecting container 12, the first container body 11 defines a accommodating cavity 110, the liquid collecting container 12 defines a liquid collecting cavity 121, the liquid collecting container 12 has a first docking port 122 and a second docking port 123, the first docking port 122 and the second docking port 123 are both connected to the liquid collecting cavity 121, the first docking port 122 is used to dock with the first connecting tube 41 to connect the liquid collecting cavity 121 and the first connecting tube 41, the second docking port 123 is used to dock with the second connecting tube 42 to connect the liquid collecting cavity 121 and the second connecting tube 42.

[0130] Under the action of the suction member 43, the liquid in the liquid storage chamber 21 enters the second connecting tube 42 through the liquid flow channel 13, and enters the liquid collecting chamber 121 along the second connecting tube 42. The liquid in the liquid collecting chamber 121 enters the first connecting tube 41 from the first docking port 122, and enters the delivery chamber along the first connecting tube 41, and is delivered into the clothing processing chamber by the delivery assembly.

[0131] In some embodiments, a liquid passage tube 131 is provided in the first container body 11, and the liquid passage tube 131 defines a liquid passage channel 13, wherein the liquid passage tube 131 can be fixed on the first container body 11, or can be integrally formed with the first container body 11, and the second container 20 is arranged on the front side of the liquid passage tube 131, the outlet of the liquid storage chamber 21 is connected to the front end of the liquid passage tube 131, and the other end of the liquid passage tube 131 is connected to the second connecting tube 42.

[0132] In some examples, such as Figure 2As shown, a portion of the liquid passage tube 131 extends in the front-to-back direction so that the front end of the liquid passage tube 131 can be connected to the outlet of the liquid storage chamber 21, and another portion of the liquid passage tube 131 extends in the left-right direction so that the liquid passage tube 131 can extend out of the accommodating chamber 110 from the side wall of the accommodating chamber 110, thereby realizing the connection between the liquid passage tube 131 and the second connecting tube 42.

[0133] In other examples, such as Fig.15 , Fig.16 As shown, a first guide protrusion 15 is respectively provided on the left and right side walls of the accommodating chamber 110, and the first guide protrusion 15 extends in the front-to-back direction. The left outer peripheral surface and the right outer peripheral surface of the second container 20 respectively define first guide grooves 25, and the first guide protrusion 15 is slidably matched with the corresponding first guide grooves 25. A part of the liquid passage tube 131 extends in the front-to-back direction so that the front end of the liquid passage tube 131 can be connected with the outlet of the liquid storage chamber 21, and the other part of the liquid passage tube 131 extends in the up-down direction to avoid the first guide protrusions 15 provided on the left and right side walls of the accommodating chamber 110, so that the liquid passage tube 131 can extend out of the accommodating chamber 110 from the upper side wall of the accommodating chamber 110, thereby realizing the connection between the liquid passage tube 131 and the second connecting tube 42.

[0134] In other embodiments of the present invention, the suction assembly 40 includes a first connecting tube 41, a third connecting tube and a suction piece 43. One end of the first connecting tube 41 is connected to the liquid collecting chamber 121, and the other end is connected to the suction piece 43. The suction piece 43 is used to deliver the liquid in the liquid collecting chamber 121 to the delivery chamber. Specifically, under the action of the suction piece 43, the liquid in the liquid collecting chamber 121 will enter the delivery chamber through the first connecting tube 41 and be delivered into the clothing processing chamber by the delivery assembly.

[0135] One end of the third connecting tube is connected to the outlet of the liquid flow channel 13, and the other end is connected to the suction member 43. Under the action of the suction member 43, the liquid in the liquid storage chamber 21 enters the liquid flow channel 13, enters the third connecting tube from the outlet of the liquid flow channel 13, enters the delivery chamber along the third connecting tube, and is delivered into the clothing processing chamber by the delivery component.

[0136] In some embodiments of the present invention, Figure 2-Figure 6 As shown, the first container 10 includes a first container body 11 and a liquid collecting container 12, the first container body 11 defines a accommodating cavity 110, and the liquid collecting container 12 is arranged below the first container body 11 and defines a liquid collecting cavity 121, wherein when the accommodating cavity 110 and the liquid collecting cavity 121 need to be cleaned, the first container body 11 and the liquid collecting container 12 can be separated so that the open mouth of the liquid collecting cavity 121 is leaked, thereby facilitating the cleaning of the accommodating cavity 110 and the liquid collecting cavity 121.

[0137] like Figure 2 , Figure 3 As shown, the liquid collecting chamber 121 has an upper opening. When the liquid collecting container 12 is fixed below the first container body 11, the first container body 11 closes the upper opening to form a relatively closed liquid collecting chamber 121 to prevent leakage of liquid in the liquid collecting chamber 121. When the liquid collecting container 12 is removed from the first container body 11, the liquid collecting chamber 121 can be cleaned from the upper opening.

[0138] In some embodiments of the present invention, Fig. 27 As shown, the second container 20 includes a connecting shell 201 and a second container body 202, the connecting shell 201 is suitable for being push-pull arranged in the accommodating cavity 110 along the first direction from the first side opening 111, the connecting shell 201 defines an installation cavity 2012 with a second side opening, the second container body 202 is suitable for being push-pull arranged in the installation cavity 2012 along the first direction from the second side opening, and the second container body 202 defines a liquid storage cavity 21, which facilitates to increase the push-pull stroke of the second container body 202, so that the second container body 202 can leak out of the accommodating cavity 110, and then facilitates to add liquid into the liquid storage cavity 21.

[0139] Specifically, when the connecting shell 201 is pushed and pulled along the first direction from the first side opening 111, since the second container body 202 is arranged in the installation cavity 2012, the connecting shell 201 will drive the second container body 202 to be pushed and pulled along the first direction, which is the first stroke of the second container body 202. The second container body 202 can also be pushed and pulled along the first direction from the second side opening relative to the connecting shell 201, which is the second stroke of the second container body 202. This makes it easy to increase the stroke of the second container body 202 along the first direction so that the second container body 202 can be completely pulled out of the accommodating cavity 110.

[0140] In some embodiments, the first direction extends along the front-to-back direction. When the connecting shell 201 is moved forward along the first direction, the connecting shell 201 drives the second container body 202 to move forward. After the connecting shell 201 and the second container body 202 move forward a first stroke, the second container body 202 can also move forward a second stroke relative to the connecting shell 201, so that the stroke that the second container body 202 can move forward is the sum of the first stroke and the second stroke, thereby ensuring that the second container body 202 can completely leak out of the accommodating cavity 110 to facilitate the addition of liquid into the liquid storage cavity 21.

[0141] like Fig.19 , Fig. 27As shown, in this embodiment, the second container body 202 has a top opening 22, and the top of the connecting shell 201 has an avoidance opening 2017, and the avoidance opening 2017 is used to avoid the top opening 22, so that the avoidance opening 2017 leaks out of the installation cavity 2012 from the top opening 22, wherein, after the connecting shell 201 and the second container body 202 move forward together for a first stroke, if the top opening 22 is exposed to the accommodating cavity 110, it is not necessary to continue to pull the second container body 202 forward, and the liquid can be directly added to the liquid storage cavity 21 from the top opening 22. If the top opening 22 is not completely exposed to the accommodating cavity 110 after the connecting shell 201 and the second container body 202 move forward together for a first stroke, the second container body 202 can be pulled forward relative to the connecting shell 201 until the top opening 22 leaks out of the accommodating cavity 110.

[0142] In some optional embodiments of the present invention, Fig.18 , Fig.23 and Fig. 27 As shown, one of the side walls of the connecting shell 201 and the second container body 202 is provided with a second guide groove 2023 extending along the first direction, and the other is provided with a second guide protrusion 2013. The second guide protrusion 2013 is slidably matched with the second guide groove 2023 to limit the sliding direction of the second container body 202 relative to the connecting shell 201 and support the second container body 202, so that the second container body 202 can slide stably along the first direction, so that the user can smoothly pull out the second container body 202.

[0143] In some embodiments, Fig.18 , Fig. 27 As shown, a first guide protrusion 15 is respectively provided on the left and right side walls of the accommodating cavity 110, and the first guide protrusion 15 extends in the front-to-back direction. The left peripheral wall and the right peripheral wall of the connecting shell 201 respectively define a first guide groove 25, and the first guide protrusion 15 is slidably matched with the corresponding first guide groove 25 to limit the sliding of the connecting shell 201 in the front-to-back direction.

[0144] Second guide protrusions 2013 are respectively provided on the left and right side walls of the installation cavity 2012, and the left peripheral wall and the right peripheral wall of the second container body 202 respectively define second guide grooves 2023, and the second guide grooves 2023 are slidably matched with the second guide protrusions 2013 to limit the sliding of the second container body 202 in the front and rear directions.

[0145] Among them, the second container body 202 is arranged in the installation cavity 2012, and the second guide protrusion 2013 is located above the first guide groove 25. That is to say, the second guide protrusion 2013 and the second guide groove 2023 are located above the first guide protrusion 15 and the first guide groove 25, so as to stagger the second guide protrusion 2013 and the first guide protrusion 15 in space to avoid mutual interference between the two.

[0146] In some embodiments, Fig.16 As shown, the side wall of the first container 10 is provided with a first insertion hole 116, and the first guide protrusion 15 is partially inserted into the first insertion hole 116 and fixed to the side wall of the first container 10 by a fastener, so that part of the first guide protrusion 15 is located in the accommodating cavity 110, so that the first guide groove 25 on the connecting shell 201 can cooperate with the part of the first guide protrusion 15 located in the accommodating cavity 110, so that the connecting shell 201 can slide along the first direction in the accommodating cavity 110.

[0147] like Fig. 27 As shown, the side wall of the connecting shell 201 is provided with a second plug hole 206, and a portion of the second guide protrusion 2013 is inserted into the second plug hole 206 and fixed to the side wall of the connecting shell 201 by a fastener, so that a portion of the second guide protrusion 2013 is located in the installation cavity 2012, so that the second guide groove 2023 on the second container body 202 can cooperate with the portion of the second guide protrusion 2013 located in the installation cavity 2012, so that the second container body 202 can slide along the first direction in the installation cavity 2012.

[0148] In some embodiments, Fig.16 As shown, the first guide protrusion 15 includes a first protrusion 151 and a second protrusion 152, both of which extend in the front-to-back direction, and the first insertion hole 116 extends in the front-to-back direction. The first protrusion 151 is arranged in the first insertion hole 116, and the second protrusion 152 is used for slidingly matching with the first guide groove 25. A first connecting hole is provided on the second protrusion 152, and a second connecting hole is provided on the side wall of the first container 10. The connecting piece passes through the second connecting hole and matches with the first connecting hole to fix the first guide protrusion 15 to the side wall of the first container 10.

[0149] Among them, the first protrusion 151 is plugged into the first socket 116 to locate the position of the first guide protrusion 15 and limit the extension direction of the first guide protrusion 15. In this way, after the guide protrusion is fixed on the inner wall of the accommodating cavity 110, it is convenient to ensure that the second protrusion 152 extends horizontally along the front-to-back direction, so that the second container 20 can be smoothly pushed and pulled in the accommodating cavity 110 along the front-to-back direction. By limiting the installation position of the first guide protrusion 15, the smoothness of the sliding of the second container 20 can be improved.

[0150] The structure of the second guide protrusion 2013 is the same as that of the first guide protrusion 15, and will not be repeated here.

[0151] In some optional embodiments of the present invention, Fig.23 , Fig. 27 As described, one of the connecting shell 201 and the second container body 202 is provided with a second elastic stop portion 203 and the other is provided with a second stop matching portion 2015, wherein, when the second container body 202 moves relative to the connecting shell 201 to a state where the second elastic stop portion 203 and the second stop matching portion 2015 are stopped, the connecting shell 201 is suitable for moving along the first direction toward the outside of the accommodating cavity 110 driven by the second container body 202, and at this time, the second container body 202 no longer moves relative to the connecting shell 201 along the first direction toward the outside of the accommodating cavity 110 to avoid the connecting shell 201 and the second container body 202 from being disengaged, and when the second container body 202 continues to move, it will drive the connecting shell 201 to move along the first direction toward the outside of the accommodating cavity 110.

[0152] Specifically, when the second container body 202 is pulled to move out of the accommodating chamber 110, the second container body 202 first moves relative to the connecting shell 201 along the first direction toward the outside of the installation chamber 2012 until the second elastic stop portion 203 and the second stop mating portion 2015 abut against each other. At this time, the second container body 202 drives the connecting shell 201 to move out of the accommodating chamber 110 along the first direction through the cooperation between the second elastic stop portion 203 and the second stop mating portion 2015. That is to say, at this time, the second container body 202 and the connecting shell 201 move together along the first direction toward the outside of the accommodating chamber 110, so that the second container body 202 can completely leak out of the accommodating chamber 110, thereby facilitating the addition of liquid into the liquid storage chamber 21.

[0153] In some embodiments, Figure 25-27 As shown, the first direction extends along the front-to-back direction, the upper wall of the connecting shell 201 is provided with a second matching groove 2014, the front side wall of the second matching groove 2014 forms a second stop fitting portion 2015, and the upper wall of the second container body 202 is provided with a second elastic stop portion 203, the second elastic stop portion 203 extends into the second matching groove 2014 and can slide in the second matching groove 2014, wherein the second matching groove 2014 extends along the first direction to limit the sliding direction of the second elastic stop portion 203, when the second container body 202 moves forward until the second elastic stop portion 203 and the second stop fitting portion 2015 stop, the second container body 20 no longer continues to move forward relative to the connecting shell 201, if the second container body 20 continues to be pulled forward, the second container body 20 can drive the connecting shell 201 to move forward.

[0154] A first matching groove 17 is provided on the upper wall of the first container body 11, and a first stop-fitting portion 16 is defined by a front side wall of the first matching groove 17. A first elastic stop-fitting portion 26 is provided on the upper wall of the connecting shell 201. The first elastic stop-fitting portion 26 extends into the first matching groove 17 and can slide in the first matching groove 17, wherein the first matching groove 17 extends along a first direction so as to limit the sliding direction of the first elastic stop-fitting portion 26. When the second container body 202 drives the connecting shell 201 to move forward until the first elastic stop-fitting portion 26 stops with the first stop-fitting portion 16, the second container body 20 and the connecting shell 201 no longer continue to move forward.

[0155] Among them, the upper wall of the connecting shell 201 is provided with two second matching grooves 2014 and two first elastic stop parts 26, and the two second matching grooves 2014 and the two first elastic stop parts 26 are arranged at intervals along the length direction of the upper wall of the connecting shell 201, and the two second matching grooves 2014 are located on both sides of the two first elastic stop parts 26, so that the two second matching grooves 2014 and the two first elastic stop parts 26 are staggered. Since the second elastic stop part 203 extends into the second matching groove 2014, the second elastic stop part 203 and the first elastic stop part 26 can be staggered to avoid interference between the two.

[0156] In some embodiments, Fig.25 , Fig.26 As shown, the first elastic stop portion 26 includes a first mounting bracket 261 and a first elastic member 262. The first elastic member 262 is arranged on the first mounting bracket 261. The first mounting bracket 261 is used to support the position of the first elastic member 262. The first elastic member 262 is used to stop and cooperate with the first stop fitting portion 16. When the first elastic member 262 collides with the first stop fitting portion 16, the first elastic member 262 can be elastically deformed to absorb the collision force between the first elastic member 262 and the first stop fitting portion 16, thereby reducing the noise generated when the first elastic member 262 collides with the first stop fitting portion 16, and reducing the noise generated when the connecting shell 201 collides with the first container 10.

[0157] like Fig.23As shown, the second elastic stop portion 203 includes a second mounting bracket 2031 and a second elastic member 2032, the second elastic member 2032 is arranged on the second mounting bracket 2031, the second mounting bracket 2031 is used to support the position of the second elastic member 2032, and the second elastic member 2032 is used to stop and cooperate with the second stop fitting portion 2015, wherein, when the second stop fitting portion 2015 collides with the second elastic member 2032, the second elastic member 2032 can be elastically deformed to absorb the collision force between the second elastic member 2032 and the second stop fitting portion 2015, thereby reducing the noise generated when the second elastic member 2032 collides with the second stop fitting portion 2015, and reducing the noise generated when the connecting shell 201 collides with the second container body 202.

[0158] In some embodiments, the first elastic member 262 is connected to the first mounting bracket 261 by a snap-fitting manner to fix the first elastic member 262 on the first mounting bracket 261; the second elastic member 2032 is connected to the second mounting bracket 2031 by a snap-fitting manner to fix the second elastic member 2032 on the second mounting bracket 2031.

[0159] like Fig.23 , Fig.25 , Fig.29 As shown, in some examples, the first mounting bracket 261 has a snap-in hole 2611, and the first elastic member 262 includes a first part 2621, a second part 2622 and a third part 2623 arranged along the first direction, the first part 2621 is used to cooperate with the first elastic stop portion 26, and the sizes of the third part 2623 and the first part 2621 are both larger than the second part 2622. When the first elastic member 262 is installed on the first mounting bracket 261, the third part 2623 can be elastically deformed and snap-fitted into the snap-in hole 2611, so that the second part 2622 is located in the snap-in hole 2611. The position of the second part 2622 can be limited by the first part 2621 and the third part 2623, so that the second part 2622 will not detach from the snap-in hole 2611, thereby fixing the first elastic member 262 on the first mounting bracket 261.

[0160] Among them, the structure of the second mounting bracket 2031 is the same as that of the first mounting bracket 261, and the structure of the second elastic member 2032 is the same as that of the first elastic member 262. The specific structures of the second elastic member 2032 and the second mounting bracket 2031 are not repeated here.

[0161] In some specific embodiments of the present invention, the second container 20 is movable between a first position and a second position along a first direction, wherein when the connecting shell 201 moves along the first direction and the first elastic stop portion 26 on the connecting shell 201 stops at the first stop fitting portion 16 on the first container 10, the second container 20 is in the first position, and at this time, the second elastic stop portion 203 may stop at the second stop fitting portion 2015, or may not stop at the second stop fitting portion 2015, and no excessive restrictions are made here.

[0162] In some embodiments, the switch member 50 is located below the connecting shell 201. When the connecting shell 201 moves toward the second position, the bottom end of the connecting shell 201 exerts a downward thrust on the moving portion 51, so that the moving portion 51 drives the blocking portion 52 to move downward, so that the blocking portion 52 can cooperate with the bottom wall of the accommodating chamber 110, thereby closing the first liquid outlet 112.

[0163] In some examples, such as Fig.12 As shown, the connecting shell 201 is located at the front side of the first container 10, and a guide surface 27 is provided at the bottom of the connecting shell 201. The guide surface 27 extends from top to bottom and forward. When the second container 20 moves from the first position to the second position, that is, when the connecting shell 201 moves backward, the upper part of the guide surface 27 first contacts the switch element 50. In the process of the guide surface 27 moving backward, the guide surface 27 gradually presses the switch element 50 to move downward, so that the switch element 50 gradually moves to the position of closing the first liquid outlet 112.

[0164] In some optional embodiments of the present invention, Fig. 27 , Fig.28 As shown, the installation cavity 2012 is connected to the accommodating cavity 110 via the second liquid passage port 2018. The bottom wall of the installation cavity 2012 has a drainage surface 2019. The drainage surface 2019 extends from top to bottom toward the second liquid passage port 2018 to guide the liquid leaking into the installation cavity 2012 to the second liquid passage port 2018, so that the liquid can enter the accommodating cavity 110 from the second liquid passage port 2018, and the liquid in the accommodating cavity 110 can flow into the liquid collecting cavity 121.

[0165] Among them, when the second container body 202 moves in the accommodating chamber 110, the outlet of the liquid storage chamber 21 and the inlet of the liquid flow channel 13 move relative to each other. At this time, the liquid in the liquid storage chamber 21 easily flows into the accommodating chamber 110 from the gap between the outlet of the liquid storage chamber 21 and the inlet of the liquid flow channel 13, and part of the liquid hangs at the outlet of the liquid storage chamber 21. When the second container body 202 moves in the installation chamber 2012, the liquid hanging at the outlet of the liquid storage chamber 21 easily drips into the installation chamber 2012, so that the drainage surface 2019 extends from top to bottom toward the direction close to the second liquid outlet 2018, so as to guide the liquid leaked into the installation chamber 2012 to the second liquid outlet 2018, so that the liquid can enter the accommodating chamber 110 from the second liquid outlet 2018.

[0166] In some embodiments, Fig.28 As shown, the second liquid passage port 2018 is disposed on the rear side wall of the installation cavity 2012, and the drainage surface 2019 extends backward from top to bottom. The liquid in the installation cavity 2012 can flow along the drainage surface 2019 to the second liquid passage port 2018 and enter the accommodating cavity 110 through the second liquid passage port 2018.

[0167] In other embodiments, the second liquid passage port 2018 is disposed on the bottom wall of the installation cavity 2012, wherein the connecting shell 201 is disposed in the accommodating cavity 110 and there is a gap between the bottom of the connecting shell 201 and the bottom wall of the accommodating cavity 110, so that the liquid in the installation cavity 2012 can flow smoothly into the installation cavity 2012 through the second liquid passage port 2018.

[0168] In some embodiments, a switch valve is provided at the outlet of the liquid storage chamber 21. When the outlet of the liquid storage chamber 21 is docked with the inlet of the liquid flow channel 13, the switch valve opens the outlet of the liquid storage chamber 21. At this time, the liquid in the liquid storage chamber 21 will flow into the liquid flow channel 13. When the second container body 202 moves forward in the accommodating chamber 110, the outlet of the liquid storage chamber 21 moves forward relative to the inlet of the liquid flow channel 13, and the switch valve closes the outlet of the liquid storage chamber 21, but some liquid will remain at the outlet of the liquid storage chamber 21. When the second container body 202 is moved, the liquid remaining at the outlet of the liquid storage chamber 21 will drip into the accommodating chamber 110 and the installation chamber 2012.

[0169] In some embodiments, Fig. 27 , Fig.28 As shown, the rear side wall of the installation cavity 2012 has an avoidance opening 2010, and the outlet of the liquid storage cavity 21 can pass through the avoidance opening 2010 and connect with the inlet of the liquid flow channel 13, so that when the second container body 202 moves along the first direction, the outlet of the liquid storage cavity 21 can be prevented from colliding with the connecting shell 201.

[0170] In some optional embodiments of the present invention, Fig. 20As shown, the bottom wall of the accommodating cavity 110 is provided with a first partition 14 extending along the first direction, and the bottom of the connecting shell 201 has a first slide groove 28, which is slidably matched with the first partition 14, so that the connecting shell 201 can slide relative to the first container body 11 along the first direction. Fig. 27 As shown, the bottom wall of the installation cavity 2012 is provided with a second partition 2016 extending along the first direction, and the bottom of the second container body 202 is provided with a second slide groove, which slides with the second partition 2016 so that the second container body 202 can slide along the first direction relative to the connecting shell 201.

[0171] Among them, the second container body 202 defines two liquid storage chambers 21, one of which is used to store laundry detergent and the other is used to store care liquid. The first container 10 defines two liquid flow channels 13 and two liquid collecting chambers 121. The first direction extends along the front-to-back direction. The first partition 14 is arranged in the middle of the accommodating chamber 110 to divide the accommodating chamber 110 into two left and right parts. The second partition 2016 is arranged in the middle of the installation chamber 2012 to divide the installation chamber 2012 into two left and right parts.

[0172] The two liquid flow channels 13, the two liquid collecting chambers 121 and the two liquid storage chambers 21 are all located on the left and right sides of the first partition 14 and the second partition 2016. The installation chamber 2012 on the left side of the second partition 2016 is connected with the liquid storage chamber 21 on the left side of the first partition 14 through the second liquid flow port 2018, and the liquid storage chamber 21 on the left side of the first partition 14 is connected with the liquid flow channel 13 on the left side of the first partition 14. When the laundry liquid in one of the liquid storage chambers 21 leaks into the installation chamber 2012 and the accommodating chamber 110, the second partition 2016 limits this part of the laundry liquid to the left side of the installation chamber 2012, and the first partition 14 limits this part of the laundry liquid to the left side of the accommodating chamber 110. The laundry liquid on the left side of the installation chamber 2012 enters the accommodating chamber 110 on the left side from the second liquid flow port 2018 on the left side, and the laundry liquid on the left side of the accommodating chamber 110 enters the corresponding liquid collection chamber 121 from the first liquid flow port 112 on the left side of the first partition 14.

[0173] The installation cavity 2012 on the right side of the second partition 2016 is connected to the liquid storage cavity 21 on the right side of the first partition 14 through the second liquid port 2018, and the liquid storage cavity 21 on the right side of the first partition 14 is connected to the liquid flow channel 13 on the right side of the first partition 14. When the care liquid in the other liquid storage cavity 21 leaks into the installation cavity 2012 and the accommodating cavity 110, the second partition 2016 limits this part of the care liquid to the right side of the installation cavity 2012, and the first partition 14 limits this part of the care liquid to the accommodating cavity 110. 0, the care liquid on the right side of the installation cavity 2012 enters the right side of the accommodating cavity 110 from the second liquid passing port 2018 on the right side, and the care liquid on the right side of the accommodating cavity 110 enters the corresponding liquid collecting cavity 121 from the first liquid passing port 112 on the right side of the first partition 14. This arrangement can prevent the laundry detergent and care liquid leaked from the liquid storage cavity 21 from mixing in the installation cavity 2012 and the accommodating cavity 110, and prevent the mixed laundry detergent and care liquid from being delivered into the delivery cavity by the suction component 40, thereby affecting the effects of the laundry detergent and care liquid.

[0174] In some specific embodiments of the present invention, Fig. 27 As shown, the bottom wall of the installation cavity 2012 includes a third bottom wall 204 and a fourth bottom wall 205, and the third bottom wall 204 and the fourth bottom wall 205 are located on both sides of the second partition 2016. The bottom wall of the installation cavity 2012 also includes two drainage surfaces 2019, and the two drainage surfaces 2019 are respectively located on both sides of the third bottom wall 204 and the fourth bottom wall 205. The third bottom wall 204 and the fourth bottom wall 205 extend from top to bottom in a direction away from each other. Under the action of gravity, the third bottom wall 204 and the fourth bottom wall 205 are used to guide the liquid leaked into the installation cavity 2012 to the drainage surface 2019, so as to reduce the liquid remaining on the third bottom wall 204 and the fourth bottom wall 205, and the liquid leaked into the installation cavity 2012 is gathered at the drainage surface 2019.

[0175] In some embodiments, Fig. 27 As shown, the third bottom wall 204 extends from top to bottom and toward the left, and the fourth bottom wall 205 extends from top to bottom and toward the right, and one of the drainage surfaces 2019 is provided at the left end of the third bottom wall 204, so that the liquid in the left part of the installation cavity 2012 can flow along the third bottom wall 204 to the corresponding drainage surface 2019, and enter the accommodation cavity 110 from the corresponding second liquid port 2018 along the drainage surface 2019. The other drainage surface 2019 is provided at the right end of the fourth bottom wall 205, so that the liquid in the right part of the installation cavity 2012 can flow along the fourth bottom wall 205 to the corresponding drainage surface 2019, and enter the accommodation cavity 110 from the corresponding second liquid port 2018 along the drainage surface 2019.

[0176] In some embodiments, Fig. 27As shown, the third bottom wall 204 and the fourth bottom wall 205 are connected by an arc transition so that the bottom wall of the installation cavity 2012 forms a continuous arc structure, which is convenient for improving the appearance of the second container 20, making the appearance of the dispensing device 1 more beautiful and improving the user's visual experience.

[0177] The following describes a laundry processing device according to an embodiment of the present invention. The laundry processing device according to an embodiment of the present invention comprises a dispensing device 1 according to the above embodiment of the present invention.

[0178] According to the clothing processing device of the embodiment of the present invention, by utilizing the dispensing device 1 according to the above-mentioned embodiment of the present invention, the movement of the second container 20 is used to drive the switch element 50 to open or close the first liquid passage opening 112, that is, a simple mechanical structure can be used to enable the switch element 50 to open or close the first liquid passage opening 112, which is convenient for reducing the number of parts of the dispensing device 1 and reducing the complexity of the parts of the dispensing device 1.

[0179] In some embodiments of the utility model, the clothing processing device includes a door body and a front opening, the door body is a circular door body, which is used to open or close the front opening, and the first container 10 and the second container 20 are arranged above the door body and adapted to the outer peripheral surface of the door body, so as to improve the harmony between the door body and the first container 10 and the second container 20, thereby improving the appearance of the clothing processing device.

[0180] Other structures and operations of the clothes processing device according to the embodiment of the utility model are known to ordinary technicians in the field and will not be described in detail here.

[0181] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features not being in direct contact but being in contact through another feature between them.

[0182] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0183] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0184] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0185] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A delivery device, It is characterized in that include: A first container, wherein the first container defines a receiving chamber having a first side opening, a liquid flow channel and a liquid collecting chamber communicated with the receiving chamber, wherein the liquid collecting chamber is located below the receiving chamber and communicated with the receiving chamber through a first liquid flow port; a second container, the second container being adapted to be push-pullably disposed in the accommodating cavity between a first position and a second position along a first direction from the first side opening, the second container defining a liquid storage cavity, the outlet of the liquid storage cavity being adapted to communicate with the inlet of the liquid passage; A delivery assembly, wherein the delivery assembly defines a delivery cavity; A suction component, the suction component is used to deliver the liquid in the liquid collection chamber to the delivery chamber; Wherein, a switch element is provided at the first liquid outlet for opening or closing the first liquid outlet. When the second container is in the first position, the second container partially extends from the first side opening and the switch element opens the first liquid outlet. When the second container is in the second position, the second container closes the first side opening and the switch element closes the first liquid outlet.

2. The delivery device according to claim 1, It is characterized in that The switch element comprises: A moving part, the moving part is movably arranged at the first liquid passage port; a blocking portion, the blocking portion being connected to the moving portion and moving with the moving portion to open and close the first liquid passage port; Wherein, the moving part is suitable for moving in a direction away from the second container under the drive of the second container to drive the blocking part to close the first liquid outlet.

3. The delivery device according to claim 2, It is characterized in that The blocking portion is a sealing ring disposed in the accommodating cavity, and at least a portion of the sealing ring is bent along its radial direction from inside to outside in a direction away from the second container.

4. The delivery device according to claim 2, It is characterized in that The switch element further comprises: The resetting part is connected to the first container and the moving part. The moving part is suitable for moving towards the second container under the driving of the resetting part to drive the blocking part to open the first liquid outlet.

5. The delivery device according to claim 4, It is characterized in that The moving part is a moving rod, a limiting part is arranged on the peripheral wall of the moving rod, and the restoring part is a restoring spring, which is sleeved on the moving rod and has one end abutting against the limiting part and the other end abutting against the first container.

6. The delivery device according to claim 2, It is characterized in that One end of the moving portion facing the second container has a convex spherical surface.

7. The delivery device according to claim 1, It is characterized in that A guide surface is provided on one side of the second container facing the bottom wall of the accommodating cavity. During the pushing and pulling process of the second container, the switch element slidably cooperates with the guide surface, and the guide surface extends from top to bottom toward the direction close to the first side opening.

8. The delivery device according to any one of claims 1 to 7, It is characterized in that The second container defines a plurality of the liquid storage chambers, and the first container defines a plurality of the liquid flow channels and a plurality of the liquid collecting chambers. The plurality of the liquid flow channels and the plurality of the liquid collecting chambers correspond one to one with the plurality of the liquid storage chambers. The plurality of the liquid collecting chambers are connected to the accommodating chamber through a plurality of the first liquid flow ports, and the switch element is provided at each of the first liquid flow ports.

9. The delivery device according to claim 8, It is characterized in that The bottom wall of the accommodating cavity includes a first bottom wall and a second bottom wall, the first bottom wall and the second bottom wall extend from top to bottom in a direction away from each other, and the first liquid outlets corresponding to at least two of the liquid collecting cavities are respectively arranged at one end of the first bottom wall and the second bottom wall away from each other.

10. The delivery device according to claim 9, It is characterized in that The first bottom wall and the second bottom wall are connected in an arc transition so that the bottom wall of the accommodating cavity forms a continuous arc structure.

11. The delivery device according to claim 9, It is characterized in that The bottom wall of the accommodating cavity is provided with a first partition extending along the first direction, at least two of the liquid collecting cavities are located on both sides of the first partition, and the bottom of the second container is slidably matched with the first partition.

12. The delivery device according to any one of claims 1 to 7, It is characterized in that One of the side walls of the second container and the accommodating cavity is provided with a first guide groove extending along the first direction, and the other is provided with a first guide protrusion, and the first guide protrusion is slidably matched with the first guide groove.

13. The delivery device according to claim 12, It is characterized in that The side wall of the first container is provided with a first insertion hole, and the first guide protrusion is inserted into the first insertion hole and is fixed to the side wall of the first container by a fastener.

14. The delivery device according to any one of claims 1 to 7, It is characterized in that The second container has a top opening communicating with the liquid storage chamber; One of the second container and the first container is provided with a first elastic stop portion and the other is provided with a first stop fitting portion, when the second container is in the first position, the first elastic stop portion abuts against the first stop fitting portion, the second container partially extends from the first side opening to expose the top opening, when the second container is in the second position, the first elastic stop portion is disengaged from the first stop fitting portion, and the top opening is located in the accommodating cavity; and / or, A cover is provided at the top opening to open and close the top opening.

15. The delivery device according to any one of claims 1 to 7, It is characterized in that The second container comprises: A connecting shell, the connecting shell is adapted to be push-pullably arranged in the accommodating cavity along the first direction from the first side opening, and the connecting shell defines an installation cavity having a second side opening; The second container body is adapted to be push-pullably arranged in the installation cavity along the first direction from the second side opening, and the second container body defines the liquid storage cavity.

16. The delivery device according to claim 15, It is characterized in that One of the side walls of the connecting shell and the second container body is provided with a second guide groove extending along the first direction, and the other is provided with a second guide protrusion, and the second guide protrusion is slidably matched with the second guide groove.

17. The delivery device according to claim 15, It is characterized in that One of the connecting shell and the second container body is provided with a second elastic abutment portion and the other is provided with a second abutment matching portion; Wherein, when the second container body moves relative to the connecting shell to the state where the second elastic stop portion abuts against the second stop fitting portion, the connecting shell is adapted to move along the first direction toward the outside of the accommodating cavity under the drive of the second container body.

18. The delivery device according to claim 15, It is characterized in that The installation cavity is communicated with the accommodating cavity through a second liquid passage opening. The bottom wall of the installation cavity has a drainage surface, and the drainage surface extends from top to bottom toward a direction close to the second liquid passage opening.

19. A clothes processing device, It is characterized in that Comprising a delivery device according to any one of claims 1-18.

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