Detergent putting structure and clothes treatment equipment

Abstract

The invention discloses a detergent putting structure and clothes processing equipment, and the detergent putting structure comprises a window arranged on a door body of the clothes processing equipment, and a detergent putting box and a connecting piece which are arranged on the window, the detergent putting box comprises a putting box body and a matching part arranged on the outer side of the putting box body, and the connecting piece comprises a fixing block and an inserting part arranged on the fixing block; the connecting piece is fixedly connected in the containing groove through the fixing block, the detergent putting box is detachably installed in the containing groove in the installation direction, and the matching part is matched with the inserting part in an inserting mode in the installation direction. The containing groove is formed in the window and provides a mounting space for the detergent feeding box, the detergent feeding box and the connecting piece are connected in an inserted mode in the mounting direction, dismounting and mounting operation is easy, and cleaning is convenient.

Description

Technical Field

[0001] This application belongs to the technical field of washing equipment. Specifically, it relates to a detergent dispensing structure and a laundry treatment device including the above-mentioned detergent dispensing structure. Background Art

[0002] A drum washing machine includes an outer tub, an inner tub, a door body, etc. A door body is provided at the front open side of the washing cavity surrounded by the inner tub. A transparent observation window is provided on the door body to facilitate observing the washing situation in the inner tub. To improve the functional integration of the door body, a structure integrating a detergent box on the door body has emerged, and detergent can be dispensed into the washing machine through the detergent box on the door body.

[0003] A drum washing machine and a method for dispensing detergent are disclosed in Chinese Patent No. CN111519398. A transparent observation window is provided on the door body, and a receiving groove is provided on the observation window. A detergent box is provided in the receiving groove. Both the washing box and the observation window are made of plastic and are integrally formed, which is difficult to mold. Moreover, the washing box is not easy to clean and maintain, causing inconvenience to users. Summary of the Invention

[0004] In view of the above problems in the prior art, this application provides a detergent dispensing structure and a laundry treatment device.

[0005] To achieve the above-mentioned invention purposes, the following technical solutions are adopted in this application.

[0006] According to the first aspect of this application, a detergent dispensing structure is provided, including: A window, which is used to be provided on the door body of the washing equipment. A receiving groove is provided on the side of the window facing the working cavity of the laundry treatment device; A detergent dispensing box, which includes a dispensing box body. The dispensing box body is provided with an inlet for dispensing detergent and an outlet for communicating with the working cavity of the laundry treatment device. A fitting portion is provided on the outer side of the dispensing box body; A connecting member, which includes a fixing block and a plugging portion provided on the fixing block; Wherein, the connecting member is fixedly connected to the receiving groove through the fixing block. The detergent dispensing box is configured to be detachably inserted into the receiving groove along the installation direction, and the fitting portion is configured to be inserted and matched with the plugging portion along the installation direction.

[0007] In some embodiments of this application, anti-detachment buckles are respectively provided on opposite sides of the plugging portion, and the anti-detachment buckles are respectively clamped on opposite sides of the fixing block.

[0008] In some embodiments of the present application, the fixing block is detachably connected to the rear wall of the receiving groove through a fastener outside the window, and a limiting plate abutted against the rear wall of the receiving groove is provided on the fixing block.

[0009] In some embodiments of the present application, a slot extending along the installation direction is provided on the mating portion, and the plugging portion is provided as a plug board inserted into the slot; the plug board and the limiting plate are arranged at intervals, and the outer side wall of the mating portion is configured to be inserted between the limiting plate and the plug board.

[0010] In some embodiments of the present application, the plug board and the limiting plate extend to opposite sides of the fixing block, and the anti - detachment buckle is fitted between the plug board and the limiting plate; and / or, Baffle plates blocking the outside of the anti - detachment buckle are respectively provided on opposite sides of the mating portion, and a gap is left between the baffle plate and the corresponding anti - detachment buckle.

[0011] In some embodiments of the present application, the detergent dispensing box is configured such that when the dispensing box body is inserted into the receiving groove along the installation direction, the mating portion is inserted into the plugging portion, and the anti - detachment buckle is snapped onto opposite sides of the fixing block.

[0012] In some embodiments of the present application, the anti - detachment buckle includes an elastic arm extending along the installation direction and a hook provided at the end of the elastic arm; convex edges are respectively provided on opposite sides of the fixing block; the hook is configured to be engaged with the convex edge on the corresponding side of the fixing block; When the dispensing box body is inserted into the receiving groove along the installation direction, the bottom of the hook is in cooperation with the convex edge through a first guiding surface, and the elastic arm is deformed under the extrusion of the convex edge so that the hook crosses the convex edge along the first guiding surface; When the dispensing box body is removed from the receiving groove, the top of the hook is in cooperation with the convex edge through a second guiding surface, and the elastic arm is deformed under the extrusion of the convex edge so that the hook crosses the convex edge along the second guiding surface.

[0013] In some embodiments of the present application, the window is configured to protrude into the working cavity, the receiving groove is constructed at the top of the window, and the opening of the receiving groove extends from the top of the window to the side of the window facing the working cavity; The dispensing box body is inserted into or removed from the opening of the receiving groove, the inlet is exposed from the top of the opening of the receiving groove, and the outlet is exposed from the side of the opening of the receiving groove; The installation direction faces the bottom of the receiving groove.

[0014] According to the second aspect of the present application, there is also provided a laundry treatment device, including a body and a door connected to the body. The body is provided with a working chamber and a feeding port communicating with the working chamber. The door is used to open or close the feeding port, and the above-mentioned detergent feeding structure is arranged on the door.

[0015] In some embodiments of the present application, a drying air path is further arranged in the body, and a lint collection structure is further arranged on the door. The lint collection structure includes: A window, which is used to be arranged on the door of the laundry treatment device. A receiving groove is arranged on the side of the window facing the working chamber of the laundry treatment device; A lint collection box, which includes a collection box body. The collection box body is provided with a collection chamber, an air inlet and an air outlet communicating with the collection chamber. A filtering member for filtering lint is arranged in the collection chamber, and a matching portion is further arranged on the outer side of the collection box body; A connecting member, which includes a fixing block and a plugging portion arranged on the fixing block; Wherein, the connecting member is fixedly connected in the receiving groove through the fixing block. The collection box body is configured to be detachably inserted into the receiving groove along the installation direction, and the matching portion is configured to be inserted and matched with the plugging portion of the connecting member along the installation direction; the air inlet and the air outlet are used to communicate with the drying air path of the laundry treatment device.

[0016] Compared with the prior art, the advantages and positive effects of the present application are: The detergent feeding box of the detergent feeding structure is detachably arranged on the window of the door of the laundry treatment device through the connecting member, and the detergent can be fed into the working chamber of the laundry treatment device through the detergent feeding box. Arranging a receiving groove on the window can provide an installation space for the detergent feeding box. The detergent feeding box can not occupy the space in the working chamber, and the detergent feeding box can be disassembled and cleaned by opening the door; the detergent feeding box is set to be a detachable structure, which is beneficial to reducing the molding difficulty of the window, thereby reducing the manufacturing cost; the feeding box body of the detergent feeding box can be detachably inserted into the receiving groove along the installation direction, and the matching portion on the feeding box body is inserted and matched with the plugging portion of the connecting member along the installation direction. The disassembly and assembly operations are simple, and the user can disassemble and assemble by himself for cleaning and replacement, so as to reduce the later maintenance cost of the product.

[0017] After reading the specific embodiments of the present application in conjunction with the drawings, other features and advantages of the present application will become clearer. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is a schematic structural diagram of a laundry treatment device proposed in an embodiment of the present application; Figure 2 is a schematic structural diagram of a detergent dispensing structure proposed in an embodiment of the present application; Figure 3 is an exploded view of a detergent dispensing structure proposed in an embodiment of the present application; Figure 4 is a sectional view of a detergent dispensing structure proposed in an embodiment of the present application; Figure 5 is Figure 4 an enlarged view of part of Figure 6 is a schematic structural diagram of a connecting member and a detergent dispensing box of a detergent dispensing structure proposed in an embodiment of the present application; Figure 7 is a schematic structural diagram of a detergent dispensing box of a detergent dispensing structure proposed in an embodiment of the present application; Figure 8 is a sectional view of a connecting member and a detergent dispensing box of a detergent dispensing structure proposed in an embodiment of the present application; Figure 9 is a schematic diagram of the installation direction of an anti - detachment buckle and a fixing block of a detergent dispensing structure proposed in an embodiment of the present application; Figure 10 is a schematic diagram of the clamping connection of an anti - detachment buckle and a fixing block of a detergent dispensing structure proposed in an embodiment of the present application; Figure 11 is a schematic structural diagram of a door body of a laundry treatment device proposed in an embodiment of the present application; Figure 12 is a sectional view of a lint collection structure of a laundry treatment device proposed in an embodiment of the present application.

[0020] The reference numerals are as follows: 1, body; 11, working chamber; 12, dispensing port; 2, door body; 3, viewing window; 31, receiving groove; 4, detergent dispensing box; 41, dispensing box body; 410, inner cavity; 411, inlet; 412, outlet; 42. mating part; 421. slot; 422. outer wall 43. anti - detachment buckle; 431. elastic arm; 432. hook; 4321. first guiding surface; 4322. second guiding surface 44. baffle 4a. lint collection box; 41a. collection box body; 410a. collection cavity; 411a. air inlet; 412a. air outlet; 413a. filter element 5. connecting piece; 51. fixing block; 510. connecting column; 511. flange; 52. inserting part; 53. limiting plate 60. fastener; 61. nut 7. flushing nozzle Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0022] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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, should not be construed as a limitation to the present application.

[0023] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "assembly", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations. In the description of the implementation manners, specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0024] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0025] In the description of the present application, unless otherwise stated, the meaning of "a plurality" is two or more.

[0026] The present application provides a detergent dispensing structure and a laundry treatment device, and the laundry treatment device can be a washing machine, a washer-dryer, etc. As Figure 1 shown, the laundry treatment device includes a body 1 and a door 2. A working chamber 11 and a dispensing port 12 communicating with the working chamber 11 are provided on the body 1. The door 2 is used to open or close the dispensing port 12, and the laundry to be cleaned can be put into the working chamber 11 of the body through the dispensing port 12. A detergent dispensing structure for dispensing detergent into the working chamber 11 is provided on the door 2.

[0027] The technical solution of the present application will be described in detail below in conjunction with the specific structure. Embodiment

[0028] Embodiment 1 of the present application provides a detergent dispensing structure. As Figure 2 and Figure 3 shown, the detergent dispensing structure includes a window 3, a detergent dispensing box 4, and a connecting member 5. The window 3 is used to be arranged on the door 2 of the laundry treatment device, and the window 3 is made of a transparent material through which the inside of the working chamber 11 can be observed. A receiving groove 31 is provided on the side of the window 3 facing the working chamber 11 of the laundry treatment device, and the detergent dispensing box 4 is detachably installed in the receiving groove 31 through the connecting member 5.

[0029] As Figure 2 and Figure 4 shown, the detergent dispensing box 4 includes a dispensing box body 41. The dispensing box body 41 is provided with an inlet 411 for dispensing detergent and an outlet 412 for communicating with the working chamber 11 of the laundry treatment device. The inlet 411 and the outlet 412 communicate with the inner cavity 410 of the dispensing box body 41, and a matching portion 42 is provided on the outside of the dispensing box body 41. The box body 41 is detachably assembled in the receiving groove 31. The detergent is dispensed into the inner cavity 410 through the inlet 411 of the dispensing box body 41, and then enters the working chamber 11 of the laundry treatment device through the inlet 411.

[0030] Furthermore, a siphon structure can be provided in the inner cavity 410 of the dispensing box body 41. For details, reference can be made to the detergent dispensing box with a siphon structure in an existing washing machine, and no detailed introduction will be given in the present application.

[0031] Providing the receiving groove 31 on the window 3 can provide an installation space for the detergent dispensing box 4, so that the detergent dispensing box 4 does not occupy the space inside the working chamber 11. In addition, since the detergent dispensing box 4 is arranged on the window 3 of the door 2, the detergent dispensing box 4 can be detached for cleaning after the door 2 is opened, and then reinstalled in the receiving groove 31 for continued use.

[0032] Specifically, as Figure 4 and Figure 5As shown, the connecting member 5 includes a fixing block 51 and a plugging portion 52 disposed on the fixing block 51. The connecting member 5 is fixedly connected to the receiving groove 31 of the viewing window 3 through the fixing block 51, and the plugging portion 52 is used for plugging with a mating portion 42 on the dosing cartridge body 41. In one example, the plugging portion 52 and the mating portion 42 can be configured as a keyway structure for plugging and mating, with one of the plugging portion 52 and the mating portion 42 being configured as a key structure and the other being configured as a groove structure.

[0033] During the installation process, the dosing cartridge body 41 is configured to be detachably inserted into the receiving groove 31 along the installation direction, and the mating portion 42 is configured to be plugged and mated with the plugging portion 52 along the installation direction. That is, the detergent dosing box 4 is installed in the receiving groove 31 by plugging, and can be pulled out of the receiving groove 31 for cleaning and replacement. The user can disassemble and assemble it by himself, and the operation is convenient.

[0034] In some embodiments of the present application, there is at least one connecting member 5, and the detergent dosing box 4 can be detachably installed in the receiving groove 31 through a plurality of connecting members 5, and a plurality of mating portions 42 corresponding to the connecting members 5 can be provided on the dosing cartridge body 41.

[0035] In some specific embodiments of the present application, as Figure 2 and Figure 3 shown, the viewing window 3 is configured as a structure protruding into the working chamber 11 of the fuselage 1, the receiving groove 31 is constructed at the top of the viewing window 3, and the dosing cartridge body 41 is inserted into or removed from the open end of the receiving groove 31. The open end of the receiving groove 31 extends from the top of the viewing window 3 to the side of the viewing window 3 facing the working chamber 11. The inlet 411 of the dosing cartridge body 41 is exposed from the top of the open end of the receiving groove 31, and the outlet 412 is exposed from the side of the open end of the receiving groove 31.

[0036] Referring to Figure 4 the perspective view in, the installation direction of the detergent dosing box 4 is the direction towards the bottom of the receiving groove 31, that is, the installation direction is downward. The detergent dosing box 4 is inserted into the receiving groove 31 downward from the top of the open end of the receiving groove 31, and the mating portion 42 is plugged with the plugging portion 52 of the connecting member 5 from top to bottom, which can prevent the detergent dosing box 4 from detaching from the side of the open end of the receiving groove 31. When disassembling, the detergent dosing box 4 is removed from the top of the open end of the receiving groove 31 along the opposite direction of the installation direction. The disassembly and assembly method of the detergent dosing box 4 is simple in operation, which is convenient for the user to disassemble and assemble the detergent dosing box 4 by himself for cleaning.

[0037] Specifically, referring to Figure 3 and Figure 4From a perspective, the receiving groove 31 has at least a rear wall and a bottom wall, and the fixing block 51 of the connecting member 5 is provided on the rear wall of the receiving groove 31. The engaging portion 42 and the outlet 412 are distributed on opposite sides of the dosing cartridge 41. The side of the dosing cartridge 41 provided with the engaging portion 42 faces the rear wall of the receiving groove 31 and is in plug-in fit with the plug-in portion 52 of the connecting member 5. The bottom of the dosing cartridge 41 abuts against the bottom wall of the receiving groove 31.

[0038] The dosing cartridge 41 is configured in a shape adapted to the receiving groove 31. The open shape of the receiving groove 31 is adapted to the contour shape of the viewing window 3. The contour of the top of the dosing cartridge 41 and the side facing the working chamber 11 is adapted to the contour of the viewing window 3. The viewing window 3 can be set in a circular shape, a rectangular shape or any other shape. As Figure 2 shown in an example, the top of the viewing window 3 has an arc-shaped structure, and the top of the dosing cartridge 41 is also set in an adapted arc-shaped structure.

[0039] In some embodiments of the present application, as Figures 4 to 5 shown, the fixing block 51 of the connecting member 5 is detachably provided on the rear wall of the receiving groove 31 by a fastener 60. The fastener 60 is provided outside the viewing window 3, that is, on the side of the viewing window 3 away from the working chamber 11. One or more fasteners 60 can be provided. A limiting plate 53 abutting against the rear wall of the receiving groove 31 is provided on the fixing block 51. The fastener 60 can tighten the fixing block 51 from the outside of the viewing window 3, so that the limiting plate 53 abuts tightly against the rear wall of the receiving groove 31, and thus the connecting member 5 can be stably connected to the viewing window 3.

[0040] Specifically, a through hole penetrating the viewing window 3 is formed on the rear wall of the receiving groove 31. The fastener 60 passes through the through hole and is fixedly connected to the fixing block 51 in the receiving groove 31, or the fixing block 51 passes through the through hole and is fixedly connected to the fastener 60 outside the viewing window 3. The fastener 60 can be a screw, a nut, etc.

[0041] As Figure 4 and Figure 5 shown in a specific embodiment, a connecting column 510 is provided at one end of the fixing block 51. The connecting column 510 passes through the through hole on the viewing window 3 and is adapted to the shape of the through hole. A connecting hole is provided on the connecting column 510, and the fastener 60 is a bolt fixed in the connecting hole.

[0042] The detergent dosing cartridge 4 and the connecting member 5 are provided in a detachable structure, which can reduce the molding difficulty of the viewing window 3, thereby reducing the manufacturing cost. Moreover, the detergent dosing cartridge 4 is convenient for disassembly, replacement, and can reduce the later maintenance cost.

[0043] Further, a detachable nut 61 can be installed at one end of the fixing block 51 passing through the through-hole of the window 3. The nut 61 abuts against the outer side wall of the window 3, and the nut 61 is provided with a countersunk hole. The bolt passes through the countersunk hole of the nut 61 and is connected to the connecting column 510, ensuring that the connecting member 5 can be reliably fixed on the window 3.

[0044] In an embodiment of the present application, as Figure 4 , Figure 5 and Figure 6 shown, a slot 421 extending along the installation direction is provided on the mating portion 42 of the detergent dispensing box 4. The plugging portion 52 of the connecting member 5 is arranged as a plug board inserted into the slot 421. The plug board structure is relatively thin, which can reduce the occupation of the space of the receiving groove 31. The plug board and the limiting plate 53 are spaced apart on the fixing block 51, and there is a gap between them. The side of the mating portion 42 facing the rear wall of the receiving groove 31 is the outer side wall 422, and the outer side wall 422 is configured to be inserted between the limiting plate 52 and the plug board.

[0045] The plug board of the connecting member 5 is plugged into the slot 421 of the mating portion 42 along the installation direction, and the outer side wall 422 of the mating portion 42 is plugged between the limiting plate 52 and the plug board along the installation direction. The connecting member 5 and the mating portion 42 thus form a mutually plugged relationship, which can make the installation of the detergent dispensing box 4 more stable and prevent the dispensing box body 41 from shaking in the receiving groove 31.

[0046] In some embodiments of the present application, as Figure 6 , Figure 7 and Figure 8 shown, in order to make the dispensing box body 41 more firmly installed in the receiving groove 31, anti-disengagement buckles 43 can be respectively provided on opposite sides of the mating portion 42, and the anti-disengagement buckles 43 are respectively clamped on opposite sides of the fixing block 51. The anti-disengagement buckles 43 further strengthen the connection between the detergent dispensing box 4 and the connecting member 5. Specifically, the anti-disengagement buckles 43 are configured to engage with the fixing block 51 in the installation direction. For example, the anti-disengagement buckles 43 can be clamped at the bottom of the fixing block 51, which can prevent the dispensing box body 41 from moving upward, thereby preventing the mating portion 42 from being displaced upward and disengaging from the plugging portion 52.

[0047] As Figure 6 shown in a specific embodiment, the plug board and the limiting plate 53 of the connecting member 5 extend to opposite sides of the fixing block 51, and the anti-disengagement buckles 43 on both sides are fitted between the plug board and the limiting plate 53 of the connecting member 5, which can further play a limiting role and make the connection between the connecting member 5 and the dispensing box body 41 more reliable.

[0048] In a specific embodiment of the present application, as Figure 9 and Figure 10As shown, the anti - detachment buckle 43 includes an elastic arm 431 and a hook 432 provided at the end of the elastic arm 431. Flanges 511 are respectively provided on opposite sides of the fixed block 51. The hook 432 is configured to engage with the flange 511 on the corresponding side of the fixed block 51.

[0049] Specifically, an anti - detachment buckle 43 is provided on each of the opposite sides of the mating portion 42. The elastic arms 431 of the two anti - detachment buckles 43 are connected to the mating portion 42, and the elastic arms 431 extend along the installation direction. The hooks 432 at the ends of the elastic arms 431 interfere with the flanges 511 in the installation direction.

[0050] To facilitate the installation and disassembly of the delivery box body 41, a first guiding surface and a second guiding surface for guiding cooperation can be provided between the hook 432 and the flange 511. The first guiding surface and the second guiding surface can be provided on the hook 432 or on the flange 511.

[0051] Specifically, as Figure 9 and Figure 10 shown, the top of the hook 432 and the flange 511 can be guided and mated through the first guiding surface 4321, and the bottom of the hook 432 and the flange 511 can be guided and mated through the second guiding surface 4322. The first guiding surface 4321 and the second guiding surface 4322 are respectively inclined with respect to the installation direction. The first guiding surface 4321 is inclined towards the installation direction from the side close to the fixed block 51 to the side close to the elastic arm 431, and the second guiding surface 4322 is inclined towards the installation direction from the side close to the elastic arm 431 to the side close to the fixed block 51.

[0052] When the delivery box body 41 is inserted into the receiving groove 31 along the installation direction, the bottom of the hook 432 and the flange 511 are mated through the first guiding surface 4321. The flange 511 presses the hook 432, and the elastic arm 431 deforms under the pressing of the flange 511 so that the hook 432 crosses over the flange 511 along the first guiding surface 4321, and then the elastic arm 431 resets and the hook 432 is snapped onto the bottom of the flange 511.

[0053] When the delivery box body 41 is removed from the receiving groove 31, the top of the hook 432 and the flange 511 are mated through the second guiding surface 4322. The flange 511 presses the hook 432, and the elastic arm 431 deforms under the pressing of the flange 511 so that the hook 432 crosses over the flange 511 along the second guiding surface 4322, and thus the anti - detachment buckle 43 is disengaged from the fixed block 51.

[0054] As Figure 9 and Figure 10 shown in a specific embodiment, the first guiding surface 4321 is provided at the bottom of the hook 432, the second guiding surface 4322 is provided at the top of the hook 432, and a tip is formed on the side of the hook 432 facing the fixed block 51.

[0055] In some embodiments of the present application, such as Figure 7 and Figure 8 shown, baffles 44 are respectively provided on opposite sides of the mating portion 42 of the detergent dispenser box 4. The baffle 44 is disposed outside the anti-disengagement buckle 43 so that the anti-disengagement buckle 43 will not be accidentally touched and separated from the fixing block 51. Specifically, a gap is left between the baffle 44 and the corresponding anti-disengagement buckle 43 to prevent the baffle 44 from hindering the outward bending deformation of the elastic arm 431. The baffle 44 can be fitted on opposite sides of the limiting plate 53 and the insertion portion 52, and the baffle 44 and the mating portion 42 thus form a structure surrounding the connecting member 5.

[0056] In one embodiment of the present application, the detergent dispenser box 4 is configured such that while the dispenser body 41 is inserted into the receiving groove 31 along the installation direction, the mating portion 42 is inserted into the insertion portion 52, and the anti-disengagement buckle 43 is snapped onto opposite sides of the fixing block 51. In addition, while the dispenser body 41 is pulled out of the receiving groove 31, the mating portion 42 is disengaged from the insertion portion 52, and the anti-disengagement buckle 43 is disengaged from the fixing block 51. Therefore, the installation and disassembly of the detergent dispenser box 4 are very simple and convenient, and after the detergent dispenser box 4 is inserted into the connecting member 5, the anti-disengagement buckle 43 can prevent the detergent dispenser box 4 from falling off.

[0057] In some specific embodiments, the fixing block 51, the insertion portion 52, the limiting plate 53, and the connecting column 510 of the connecting member 5 can be provided as an integrally formed structure; the dispenser body 41, the mating portion 42, the anti-disengagement buckle 43, the baffle 44, etc. of the detergent dispenser box 4 can be provided as an integrally formed structure. Embodiment

[0058] In the second embodiment of the present application, a laundry treating device is provided, such as Figure 1 shown, including a body 1 and a door 2 connected to the body 1. A working chamber 11 and a feeding port 12 communicating with the working chamber 11 are provided on the body 1. The laundry to be cleaned can be put into the working chamber 11 of the body through the feeding port 12. The door 2 is used to open or close the feeding port 12, and a detergent dispensing structure is provided on the door 2.

[0059] Such as Figure 2 and Figure 3 shown, the detergent dispensing structure includes a window 3, a detergent dispenser box 4, and a connecting member 5. The window 3 is used to be provided on the door 2 of the laundry treating device, and the window 3 is made of a transparent material through which the inside of the working chamber 11 can be observed. A receiving groove 31 is provided on one side of the window 3 facing the working chamber 11 of the laundry treating device, and the detergent dispenser box 4 is detachably installed in the receiving groove 31 through the connecting member 5.

[0060] Such as Figure 2 and Figure 4As shown, the detergent dispenser box 4 includes a dispenser box body 41. The dispenser box body 41 is provided with an inlet 411 for dispensing detergent and an outlet 412 for communicating with the working chamber 11 of the laundry treatment device. The inlet 411 and the outlet 412 communicate with the inner cavity 410 of the dispenser box body 41. A matching portion 42 is provided on the outer side of the dispenser box body 41. The dispenser box body 41 is detachably assembled in the receiving groove 31. The detergent is dispensed into the inner cavity 410 through the inlet 411 of the dispenser box body 41, and then enters the working chamber 11 of the laundry treatment device through the inlet 411.

[0061] As Figure 4 and Figure 5 shown, the connecting member 5 includes a fixing block 51 and a plugging portion 52 provided on the fixing block 51. The connecting member 5 is fixedly connected in the receiving groove 31 of the window 3 through the fixing block 51. The plugging portion 52 is used for plugging with the matching portion 42 on the dispenser box body 41. The dispenser box body 41 is configured to be detachably inserted into the receiving groove 31 along the installation direction, and the matching portion 42 is configured to be plugged and matched with the plugging portion 52 along the installation direction.

[0062] Other structures, principles, effects, etc. of the detergent dispensing structure of the laundry treatment device provided in this embodiment are the same as those of a detergent dispensing structure provided in the above embodiment, so they will not be introduced in detail in this embodiment. Embodiment

[0063] In the third embodiment of the present application, a laundry treatment device is provided. The difference from the second embodiment is that a drying air path is further provided in the body 1 of the laundry treatment device for drying the clothes in the working chamber 11, and a lint collection structure is further provided on the door body 2.

[0064] As Figure 11 and Figure 12 shown, the lint collection structure includes a window 3, a lint collection box 4a and a connecting member 5. The window 3 is provided on the door body 2. A receiving groove 31 is provided on the side of the window 3 facing the working chamber of the laundry treatment device. The lint collection box 4a is detachably installed in the receiving groove 31 through the connecting member 5.

[0065] As Figure 12As shown, the lint collection box 4a includes a collection box body 41a. The collection box body 41a is provided with a collection cavity 410a, as well as an air inlet 411a and an air outlet 412a that communicate with the collection cavity 410a. A filter element 413 for filtering lint is arranged in the collection cavity 410a, and a matching part is also arranged on the outside of the collection box body 41a. The collection box body 41a is detachably assembled in the accommodation groove 31. The air inlet 411a and the air outlet 412a are used to communicate with the drying air path of the clothing treatment device. The drying air flow enters the collection cavity 410a from the air inlet 411a, and after passing through the filter element 413, flows from the air outlet 412a into the working cavity 11 of the fuselage. The filter element 413 can filter the lint in the drying air flow, and the lint is stored in the collection cavity 410a.

[0066] It should be noted that the window 3 of the lint collection structure and the window 3 of the detergent dispensing structure can be the same window 3 provided on the door body 2. At least one accommodation groove 31 is provided on the window 3. The lint collection box 4a and the detergent dispensing box 4 can be respectively arranged in the same accommodation groove 31 through the connecting member 5, or can be respectively arranged in two different accommodation grooves 31 of the window 3 through the connecting member 5. The specific structure of the connecting member 5 of the lint collection structure and its installation structure with the window 3 and the like can all refer to the connecting member 5 of the detergent dispensing structure. The installation method of the lint collection box 4a in the accommodation groove 31 can refer to the installation method of the detergent dispensing box 4 in the accommodation groove 31.

[0067] Specifically, the matching part of the lint collection box 4a is used for plugging with the plugging part 52 of the corresponding connecting member 5. The structure, principle, effect, etc. of the matching part of the lint collection box 4a can all refer to the matching part 42 of the detergent dispensing box 4. The connection structure, principle, effect, etc. between the matching part of the lint collection box 4a and the corresponding connecting member 5 can refer to the connection structure between the matching part 42 of the detergent dispensing box 4 and the corresponding connecting member 5.

[0068] During the installation process, the collection box body 41a is configured to be detachably inserted into the accommodation groove 31 along the installation direction, and its matching part is configured to be plugged and matched with the plugging part 52 of the connecting member 5 along the installation direction. That is, the lint collection box 4a is installed in the accommodation groove 31 by plugging, and can be pulled out of the accommodation groove 31 for cleaning and replacement. The user can disassemble and assemble it by himself, and the operation is convenient.

[0069] The accommodation groove 31 for installing the lint collection box 4a is constructed at the top of the window 3, and the collection box body 41a is inserted into or removed from the open end of the accommodation groove 31. The open end of the accommodation groove 31 extends from the top of the window 3 to the side of the window 3 facing the working cavity 11. The air inlet 411a of the collection box body 41a is exposed from the top of the open end of the accommodation groove 31, and the air outlet 412a is exposed from the side of the open end of the accommodation groove 31.

[0070] The installation direction of the lint collection box 4a is towards the bottom of the receiving groove 31, that is, the installation direction is downward. The lint collection box 4a is inserted into the receiving groove 31 from the open top of the receiving groove 31. Its mating part is inserted into the plugging part 52 of the connecting part 5 from top to bottom, which can prevent the lint collection box 4a from detaching from the side of the open end of the receiving groove 31. When disassembling, the lint collection box 4a is removed from the open top of the receiving groove 31 along the opposite direction of the installation direction.

[0071] The laundry treatment device has functions of washing and drying, with a complex structure and limited space in the working chamber 11. The provision of the receiving groove 31 on the window 3 can provide an installation space for the lint collection box 4a, so that the lint collection box 4a does not occupy the space inside the working chamber 11. In addition, since the lint collection box 4a is provided on the window 3 of the door body 2, opening the door body 2 can directly see the amount of lint in the lint collection box 4a, and the lint collection box 4a can be disassembled for cleaning and then reinstalled into the receiving groove 31 for continued use.

[0072] As Figure 11 In a specific embodiment shown, the collection box body 41a is configured in a shape adapted to the receiving groove 31. The shape of the open end of the receiving groove 31 is adapted to the contour shape of the window 3. The contour of the top of the collection box body 41a and the side facing the working chamber 11 is adapted to the contour of the window 3.

[0073] In some embodiments of the present application, in order to install the collection box body 41a more firmly in the receiving groove 31, anti - detachment buckles can be respectively provided on the opposite sides of its mating part. The anti - detachment buckles are respectively clamped on the opposite sides of the fixed block 51, thereby further strengthening the connection between the lint collection box 4a and the connecting part 5. The specific structure, principle, effect of the anti - detachment buckles of the lint collection box 4a and the mating structure with the connecting part 5, etc. can all refer to the anti - detachment buckles 43 of the detergent dispensing box 4.

[0074] In some embodiments of the present application, baffles are also respectively provided on the opposite sides of the mating part of the lint collection box 4a. The baffles are arranged outside the anti - detachment buckles on the collection box body 41a and there is a gap between the baffles and the corresponding anti - detachment buckles 43a. The structure, principle, effect, etc. of the baffles of the lint collection box 4a can all refer to the baffles 44 of the detergent collection box 4.

[0075] In an embodiment of the present application, the lint collection box 4a is configured such that while the collection box body 41a is inserted into the accommodation groove 31 along the installation direction, the mating portion is inserted into the insertion portion 52, and the anti - detachment buckle is snapped onto opposite sides of the fixing block 51. In addition, while the collection box body 41a is pulled out from the accommodation groove 31, the mating portion is disengaged from the insertion portion 52, and the anti - detachment buckle is disengaged from the fixing block 51. Therefore, the installation and disassembly of the lint collection box 4a are very simple and convenient, and after the lint collection box 4a is inserted into the connector 5, the anti - detachment buckle can prevent the lint collection box 4a from falling off.

[0076] In some specific embodiments of the present application, the collection box body 41a, the mating portion, the anti - detachment buckle, the baffle, etc. of the lint collection box 4a can be set as an integrally formed structure.

[0077] After the lint collection box 4a is used for a period of time, the lint accumulated in the collection cavity 410a easily clogs the filter element 413, resulting in difficulty for the drying air flow to pass through. The air volume passing through the collection box body 41a decreases, affecting the effect of removing lint. In response to this, in some embodiments as Figure 12 shown, the lint collection structure further includes a flushing nozzle 7 provided on the laundry treatment device. The flushing nozzle 7 is used to spray water onto the filter element 413 in the lint collection box 4a to wash away the lint on the filter element 413, so as to ensure the filtering effect of the filter element 413. Further, the flushing nozzle 7 can wash the lint to one side of the filter element 413, so that the filter element 413 is not completely blocked by the lint.

[0078] In some specific embodiments, as Figure 4 shown, the filter element 413 of the lint collection box 4a can be inclined and arranged in the collection cavity 410a of the collection box body 41a. The filter element 413 is relatively inclined with respect to the direction of the drying air flow entering the collection cavity 410a, and the lint first accumulates on the lower side of the filter element 413. When the flushing nozzle 7 sprays water onto the filter element 413, the washed - away lint flows to the lower side of the filter element 413.

[0079] Further, the flushing nozzle 7 can be configured such that the water spraying direction is relatively inclined with respect to the filter element 413 and faces the lower side of the filter element 413. Thus, the flushing nozzle 7 can wash the lint to the lower side of the filter element 413 faster.

[0080] Specifically, the flushing nozzle 7 is connected to the water pipe in the laundry treatment device, and the laundry treatment device intermittently opens the flushing nozzle 7 during the drying process to clean the filter element 413. The filter element 413 can be connected to the collection box body 41a by means of bonding, screw connection, snap connection, integral molding, etc., and the present application does not limit this.

[0081] In an embodiment of the present application, the drying air path of the laundry treatment device includes a drying air duct that provides a drying air flow, and the drying air duct is communicated with the air inlet 411a of the lint collection box 4a. The drying air path further includes a condensation air duct. The drying air path and the working chamber 11 can form a circulation path, and the air flow in the drying air path sequentially passes through the working chamber 11, the condensation air duct, the drying air duct, the lint collection box 4a, and then returns from the lint collection box 4a to the working chamber 11 for circulating flow.

[0082] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, for those of ordinary skill in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions required to be protected by the present application.

Claims

1. A detergent dispensing structure, characterized in that, comprising: a window configured to be provided on the door body of a washing device, and a receiving groove is provided on a side of the window facing the working chamber of the laundry processing device; a detergent dispensing box including a dispensing box body, the dispensing box body being provided with an inlet for dispensing detergent and an outlet for communicating with the working chamber of the laundry processing device, and a mating portion is provided on the outer side of the dispensing box body; a connecting member including a fixing block and a plugging portion provided on the fixing block; wherein, the connecting member is fixedly connected to the receiving groove through the fixing block, the detergent dispensing box is configured to be detachably inserted into the receiving groove along the installation direction, and the mating portion is configured to be plugged and mated with the plugging portion along the installation direction.

2. The detergent dispensing structure according to claim 1, characterized in that, anti - detachment buckles are respectively provided on opposite sides of the plugging portion, and the anti - detachment buckles are respectively clamped on opposite sides of the fixing block.

3. The detergent dispensing structure according to claim 2, characterized in that, the fixing block is detachably connected to the rear wall of the receiving groove through a fastener outside the window, and a limiting plate abutting against the rear wall of the receiving groove is provided on the fixing block.

4. The detergent dispensing structure according to claim 3, characterized in that, a slot extending along the installation direction is provided on the mating portion, and the plugging portion is provided as a plug board inserted into the slot; the plug board and the limiting plate are spaced apart, and the outer side wall of the mating portion is configured to be inserted between the limiting plate and the plug board.

5. The detergent dispensing structure according to claim 4, characterized in that, the plug board and the limiting plate extend to opposite sides of the fixing block, and the anti - detachment buckles are fitted between the plug board and the limiting plate; and / or, baffles blocking the outside of the anti - detachment buckles are respectively provided on opposite sides of the mating portion, and a gap is left between the baffle and the corresponding anti - detachment buckle.

6. The detergent dispensing structure according to claim 2, characterized in that, the detergent dispensing box is configured such that when the dispensing box body is inserted into the receiving groove along the installation direction, the mating portion is plugged with the plugging portion, and the anti - detachment buckles are clamped to opposite sides of the fixing block.

7. The detergent dispensing structure according to claim 2, characterized in that, the anti - detachment buckle includes an elastic arm extending along the installation direction and a hook provided at the end of the elastic arm; convex edges are respectively provided on opposite sides of the fixing block; the hook is configured to be engaged with the convex edge on the corresponding side of the fixing block; when the dispensing box body is inserted into the receiving groove along the installation direction, the bottom of the hook is in cooperation with the convex edge through a first guiding surface, and the elastic arm is deformed under the extrusion of the convex edge so that the hook crosses the convex edge along the first guiding surface; when the dispensing box body is removed from the receiving groove, the top of the hook is in cooperation with the convex edge through a second guiding surface, and the elastic arm is deformed under the extrusion of the convex edge so that the hook crosses the convex edge along the second guiding surface.

8. The detergent dispensing structure according to any one of claims 1 to 7, characterized in that, the window is configured to protrude into the working chamber, the receiving groove is formed at the top of the window, and the opening of the receiving groove extends from the top of the window to the side of the window facing the working chamber; the dispensing cartridge is inserted or removed from the opening of the receiving groove, the inlet is exposed from the top of the opening of the receiving groove, and the outlet is exposed from the side of the opening of the receiving groove; the installation direction faces the bottom of the receiving groove.

9. A laundry treatment device, comprising a body and a door connected to the body, the body is provided with a working chamber and a dispensing port communicating with the working chamber, and the door is used to open or close the dispensing port, characterized in that, the door is provided with the detergent dispensing structure according to any one of claims 1 to 8.

10. The laundry treatment device according to claim 9, characterized in that, a drying air path is further provided in the body, and a lint collection structure is further provided on the door. The lint collection structure includes: a window, which is used to be arranged on the door of the laundry treatment device, and a receiving groove is arranged on the side of the window facing the working chamber of the laundry treatment device; a lint collection box, which includes a collection box body, the collection box body is provided with a collection chamber, as well as an air inlet and an air outlet communicating with the collection chamber. A filter element for filtering lint is arranged in the collection chamber, and a matching portion is further arranged on the outside of the collection box body; a connecting member, which includes a fixing block and a plugging portion arranged on the fixing block; wherein, the connecting member is fixedly connected to the receiving groove through the fixing block, the collection box body is configured to be detachably inserted into the receiving groove along the installation direction, and the matching portion is configured to be plugged and matched with the plugging portion along the installation direction; the air inlet and the air outlet are used to communicate with the drying air path of the laundry treatment device.

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