Detergent putting device, door body assembly and clothes processing equipment

Abstract

The utility model provides a detergent putting device, a door body assembly and clothes processing equipment. The detergent putting device comprises a putting box, the putting box is installed on door glass of the clothes processing equipment, the putting box is provided with a cavity, an inlet and a first liquid outlet, the inlet and the first liquid outlet are communicated with the cavity, and when a door seal of the clothes processing equipment is sealed by the door glass, at least part of the inlet is opposite to a water outlet of the door seal; the first liquid outlet is communicated with a clothes containing cavity of the clothes processing equipment. Therefore, the detergent putting device is arranged on the door glass, water supply to the detergent putting device is achieved through the water outlet of the door seal, arrangement of a water supply pipeline and a pump body of the detergent putting device is simplified, and overall design, manufacturing and implementation of the clothes processing equipment are facilitated.

Description

[0001] The present application claims priority to the Chinese patent application No. 202421885132.2 filed on August 5, 2024, entitled "Detergent dispensing device, door assembly and laundry treating apparatus", the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The utility model relates to domestic appliance technical field, especially to a detergent dispensing device, a door assembly and a laundry treating apparatus. BACKGROUND

[0003] The laundry treating apparatus in the related art, such as a drum washing machine, usually sets a detergent dispensing device on a machine body, uses a pump body to draw the detergent into a water inlet pipe and then into a laundry containing cavity of the machine body, which has a complex structure and a high cost. SUMMARY

[0004] A series of simplified concepts are introduced in the summary part, which will be further described in detail in the specific embodiment part. This part of the utility model does not mean to try to limit the key features and necessary technical features of the claimed technical solution, and even less means to determine the protection scope of the claimed technical solution.

[0005] The first aspect of the utility model provides a detergent dispensing device applied to a laundry treating apparatus, which comprises: a dispensing box installed on a door glass of the laundry treating apparatus, the dispensing box comprising a cavity part and an inlet and a first liquid outlet opening communicated with the cavity part, at least part of the inlet is opposite to a water outlet of a door seal when the door glass seals the door seal of the laundry treating apparatus, and the first liquid outlet is communicated with a laundry containing cavity of the laundry treating apparatus.

[0006] The second aspect of the utility model provides a door assembly of a laundry treating apparatus, which comprises: a door glass and the detergent dispensing device of the first aspect, and the detergent dispensing device is installed on the door glass.

[0007] The third aspect of the utility model provides a laundry treating apparatus, which comprises: a door seal and the door assembly of the laundry treating apparatus of the second aspect, the door glass is used for sealing the door seal, and the door seal is provided with a water outlet.

[0008] The detergent feeding box, the door body assembly and the laundry processing device provided by the embodiment of the utility model, the detergent feeding device includes the feeding box, by installing the feeding box on the door glass of the laundry processing device, when the door glass seals the door seal, at least part of the inlet of the feeding box is opposite to the water outlet of the door seal, the first liquid outlet of the feeding box is communicated with the laundry containing cavity of the laundry processing device, so that the water flows into the cavity through the water outlet of the door seal and the inlet of the feeding box, after mixing with the detergent of the cavity, flows into the laundry containing cavity through the first liquid outlet, thereby, the mixing and supply of the detergent to the laundry containing cavity are realized.

[0009] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0010] The following drawings of the utility model are used as a part of the embodiments of the utility model for understanding the utility model. The drawings show the embodiments of the utility model and their description, which are used to explain the principle of the utility model.

[0011] In the drawings:

[0012] Figure 1 The structure schematic view of the first visual angle of the detergent feeding device of one embodiment of the utility model is shown;

[0013] Figure 2 The structure schematic view of the second visual angle of the detergent feeding device of one embodiment of the utility model is shown;

[0014] Figure 3 The structure schematic view of the third visual angle of the detergent feeding device of one embodiment of the utility model is shown;

[0015] Figure 4 The structure schematic view of the third visual angle of the detergent feeding device of one embodiment of the utility model is shown; Figure 3A-A direction of the embodiment shown in the cross-sectional view;

[0016] Figure 5 Part structure schematic view of the detergent feeding device of one embodiment of the present application is shown;

[0017] Figure 6 Structure schematic view of the siphon cap of one embodiment of the present application is shown;

[0018] Figure 7 Structure schematic view of the first perspective of the detergent feeding device of another embodiment of the present application is shown;

[0019] Figure 8 Structure schematic view of the first impeller and siphon cap connection of another embodiment of the present application is shown;

[0020] Figure 9 Structure schematic view of the first perspective of the detergent feeding device of another embodiment of the present application is shown;

[0021] Figure 10 Structure schematic view of the second perspective of the detergent feeding device of another embodiment of the present application is shown;

[0022] Figure 11 Part structure schematic view of the detergent feeding device of another embodiment of the present application is shown;

[0023] Figure 12 Structure schematic view of one perspective of the door body assembly of one embodiment of the present application is shown;

[0024] Figure 13 Structure schematic view of one perspective of the door body assembly of another embodiment of the present application is shown;

[0025] Figure 14 Structure schematic view of the door glass of one embodiment of the present application is shown;

[0026] Figure 15 Structure schematic view of the clothes processing setting of one embodiment of the present application is shown;

[0027] Figure 16 Part cross-sectional view of the clothes processing device of one embodiment of the present application is shown.

[0028] Explanation of reference signs

[0029] 100 detergent dispenser, 110 dispenser box, 111 cavity, 1111 first cavity, 1112 second cavity, 112 inlet, 1121 liquid inlet, 1122 operation port, 113 first liquid outlet, 114 baffle, 115 second liquid outlet, 116 flange structure, 120 siphon structure, 121 siphon channel, 122 siphon tube, 1221 tube top end, 123 siphon cap, 1231 siphon cover, 1232 siphon cover, 130 first impeller, 140 second impeller, 150 mounting shell, 151 hollow structure, 200 door body assembly, 210 door glass, 211 installation groove, 2111 installation port, 2112 liquid outlet, 2113 limiting portion, 300 laundry treatment apparatus, 310 machine body, 311 laundry containing cavity, 320 door seal, 321 water outlet, 332 water outlet end. DETAILED DESCRIPTION

[0030] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the technical solutions provided by the present application. However, it will be apparent to one of ordinary skill in the art that the technical solutions provided by the present application can be implemented without one or more of these details.

[0031] It should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in the specification, it means that there is a presence of the described features, integers, steps, operations, elements, and / or components, but it does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0032] Now, the exemplary embodiments according to the present application will be described in greater detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in various different forms, and should not be construed as being limited to the embodiments set forth herein. It should be understood that the embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those of ordinary skill in the art.

[0033] As Figures 1 to 16 shown, the embodiments of the present application provide a detergent dispenser 100, a door body assembly 200, and a laundry treatment apparatus 300, wherein the detergent dispenser 100 is assembled in the door body assembly 200, and the door body assembly 200 is assembled in the laundry treatment apparatus 300.

[0034] Among them, the clothing processing equipment 300 mainly consists of drum washing machines, washer-dryer combos, etc. It can be understood that the capacity of the clothing processing equipment 300 can be small (3-5 kg), medium (6-8 kg), large (9 kg and above), mini (less than 3 kg), etc.

[0035] Furthermore, such as Figure 15 and Figure 16 As shown, the garment handling device 300 includes a body 310, which has a garment receiving cavity 311 and a garment inlet. Garments can be placed into or removed from the garment receiving cavity 311 through the garment inlet. For example... Figure 12 and Figure 13 As shown, the garment handling device 300 also includes a door assembly 200, which is rotatable relative to the body 310 to open or close the garment loading port. For example, Figure 16 As shown, the garment handling device 300 also includes a door seal 320, which is installed at the garment inlet of the body 310. The door assembly 200 includes a door body and a door glass 210 installed on the door body. The door body rotates relative to the body 310, causing the door glass 210 to seal against the door seal 320, thereby closing the garment inlet. The door body also rotates relative to the body 310, causing the door glass 210 to separate from the door seal 320, thereby opening the garment inlet. It is understood that the garment handling device 300 also includes a water inlet pipe (not shown), which is installed inside the body 310. One end of the water inlet pipe is connected to an external water source, and the other end is connected to the garment receiving cavity 311 to supply water to the garment receiving cavity 311.

[0036] In related technologies, laundry processing equipment, such as drum washing machines, typically uses a separate component for the detergent dispensing device, which is installed on the machine body. A pump then pumps the detergent from the dispensing device into the laundry receiving chamber 311 of the machine body 310. This design is complex and costly. Furthermore, since some detergent components have corrosive and bleaching properties, and the pipes through which this detergent flows are usually made of rubber, pipe corrosion is a concern, affecting the lifespan of the laundry processing equipment 300.

[0037] In view of this, such as Figure 1 , Figure 12 , Figure 13 , Figure 15 , Figure 16The embodiment of the utility model provides a kind of detergent delivery device 100, it is applied to laundry processing equipment 300, and detergent delivery device 100 includes delivery box 110, delivery box 110 is installed on the door glass 210 of laundry processing equipment 300, delivery box 110 is provided with cavity 111, and cavity 111 is opened with inlet 112 and first liquid outlet 113.When the door glass 210 of laundry processing device 300 is sealed door seal 320, at least part of inlet 112 is opposite with the water outlet 321 of door seal 320, and first liquid outlet 113 is communicated with the laundry containing cavity 311 of laundry processing equipment 300 by the drainage port 2112 opened on door glass 210, to inject washing liquid into laundry containing cavity 311.

[0038] The embodiment of the utility model provides a kind of detergent delivery device 100, it is applied to laundry processing equipment 300, and detergent delivery device 100 includes delivery box 110, delivery box 110 is installed on the door glass 210 of laundry processing equipment 300, delivery box 110 is provided with cavity 111, and cavity 111 is opened with inlet 112 and first liquid outlet 113.When the door glass 210 of laundry processing device 300 is sealed door seal 320, at least part of inlet 112 is opposite with the water outlet 321 of door seal 320, and first liquid outlet 113 is communicated with the laundry containing cavity 311 of laundry processing equipment 300 by the drainage port 2112 opened on door glass 210, to inject washing liquid into laundry containing cavity 311.

[0039] Further, as Figure 12 、 Figure 13 、 Figure 14As shown, in the present embodiment, since the detergent dispenser 100 is assembled on the door glass 210, when the door glass 210 is separated from the door seal 320, the user can add detergent to the cavity 111 through the inlet 112 of the detergent dispenser 100, and when the door body assembly 200 seals the door seal 320, the door glass 210 of the detergent dispenser 100 is blocked on the side facing the laundry containing cavity 311, that is, there is no need to set an assembly opening of the detergent dispenser 100 on the appearance surface of the laundry treatment apparatus 300. Compared with the related art in which the detergent dispenser is installed on the machine body, the assembly opening of the machine body is simplified for the convenience of the user to insert and pull out the detergent dispenser, which is conducive to improving the aesthetic appearance of the overall appearance of the laundry treatment apparatus 300. At the same time, the water outlet 321 of the door seal 320 and the dispensing box 110 are arranged on the door glass 210 and the door seal 320, respectively, which greatly simplifies the structure, facilitates the manufacture of the laundry treatment apparatus 300, and is conducive to reducing the manufacturing cost.

[0040] In an example, the water outlet 321 of the door seal 320 can be directly communicated with the water inlet pipe in the machine body 310, whereby, in the case that the door glass 210 seals the door seal 320, the water from the external water source enters the cavity 111 through the water inlet pipe, the water outlet 321 of the door seal 320, and the inlet 112 of the dispensing box 110.

[0041] Generally, the laundry treatment apparatus 300 can further include at least one spray head (not shown in the figure), which is arranged on the door seal 320, wherein the water inlet end of the spray head is located inside the door seal 320 and communicated with the water inlet pipe, and the water outlet end of the spray head extends out of the door seal 320 and is arranged towards at least part of the inlet 112 to transmit the water flow to at least part of the inlet 112, whereby, in the case that the door glass 210 seals the door seal 320, the water from the external water source can enter the cavity 111 through the water inlet pipe, the spray head and / or the water outlet 321 of the door seal 320, and the inlet 112 of the dispensing box 110. It can be understood that the spray head can be at least one, and the at least one spray head is arranged at intervals on the circumferential side of the door seal 320 to wash the door glass 210. Wherein, the water outlet end of part of the spray head can be opposite to at least part of the inlet 112. Wherein, the inside of the door seal 320 can be understood as the side of the door seal facing the laundry containing cavity 311, and the outside of the door seal 320 can be understood as the side of the door seal away from the laundry containing cavity 311.

[0042] It can be understood that the water outlet 321 of the door seal 320 in the embodiment can be a separate structure for the technical solution of the embodiment, or can be an original structure of the clothes processing apparatus 300. That is, the water outlet 321 can be a spray head of the clothes processing apparatus 300, or can be a water outlet connected from a certain spray head, or can be a water outlet separately connected to a water inlet pipe from the spray head. In addition, the water outlet 321 can supply water to the cavity 111 alone, or can supply water to the cavity 111 together with the spray head. Among them, the water outlet 321 and the spray head supply water to the cavity 111 together, including the case that the water outlet 321 is connected in series with the spray head, so that the water flows through the spray head or the water outlet 321 in sequence, and also including the case that the water outlet 321 and a certain spray head are arranged side by side to face the inlet 112, and the water flows into the cavity 111 from the water outlet 321 and the spray head at the same time. Therefore, the water outlet 321 of the detergent dispensing device 100 in the embodiment can select to use the existing structure of the clothes processing apparatus 300, or can additionally set up a new structure to realize separate or common water supply operation of the detergent dispensing device 100, and has better flexibility in engineering implementation.

[0043] In addition, at least part of the inlet 112 is opposite to the water outlet 321 of the door seal 320, or the entire inlet 112 can be opposite to the water outlet 321 of the door seal 320, or part of the inlet 112 is opposite to the water outlet 321 of the door seal 320, and the other part of the inlet 112 is not opposite to the water outlet 321 of the door seal 320. Therefore, the requirements of different structures of the inlet 112 and the water outlet 321 can be met.

[0044] Further, the dispensing box 110 is installed on the door glass 210 of the clothes processing apparatus 300, and can be detachably connected with the door glass 210. Therefore, the dispensing box 110 can be detached from the door glass 210 for maintenance or cleaning, which facilitates disassembly and can improve the maintenance efficiency and cleaning effect of the detergent dispensing device 100 and improve the user experience. It can be understood that in other examples, the dispensing box 110 can be integrally formed with the door glass 210.

[0045] As shown in Figure 1 , Figure 3 , Figure 15 and Figure 16 , in some possible implementation examples provided by the utility model, the inlet 112 is located at the top of the dispensing box 110, and when the door glass 210 seals the door seal 320, the water outlet 321 and / or the spray head is inclined or vertically opposite to at least part of the inlet 112.

[0046] In an embodiment, by horizontally arranging the inlet 112 on the top of the delivery box 110, the cavity 111 of the delivery box 110 can accommodate more liquid, thereby increasing the effective volume of the delivery box 110. In this case, since the water has a certain pressure in the water inlet pipe, when the door glass 210 seals the door seal 320, the water outlet 321 and at least part of the inlet 112 can be inclined to each other, so that after the water flows out of the water outlet 321, it can flow into the inlet 112 opposite to it in the inclined direction to impact, stir and mix the detergent in the cavity 111; or the water outlet 321 and at least part of the inlet 112 are vertically opposite, so that after the water flows out of the water outlet 321, it flows into the inlet 112 opposite to it in the vertical direction to impact, stir and mix the detergent in the cavity 111.

[0047] In another embodiment, when the spray head is connected in series with the water outlet 321, the water flows through the spray head and then through the water outlet 321 to reach the inlet 112, the installation angle of the water outlet 321 on the spray head or the installation angle of the spray head on the door seal 320 can be adjusted, so that the water outlet 321 and at least part of the inlet 112 are inclined to each other or vertically opposite. In another embodiment, when the spray head is connected in parallel with the water outlet 321, the water flows through the spray head and the water outlet 321 at the same time to reach the inlet 112, the installation angle of the spray head and / or the water outlet 321 on the door seal 320 can be adjusted, so that the spray head and the water outlet 321 and at least part of the inlet 112 are inclined to each other or vertically opposite. In another embodiment, when the spray head is used as the water outlet 321, the water flows through the spray head to reach the inlet 112, the installation angle of the spray head on the door seal 320 can be adjusted, so that the spray head and at least part of the inlet 112 are inclined to each other or vertically opposite.

[0048] As shown in Figure 2 , Figure 3 , Figure 4 , Figure 12 , Figure 13 , Figure 14 and Figure 16 , in some possible embodiments provided by the utility model, the first liquid outlet 113 is located at the bottom of the delivery box 110, the door glass 210 is provided with a mounting groove 211 for accommodating the delivery box 110, the mounting groove 211 is provided with a liquid discharge port 2112 on the side wall facing the clothes accommodating cavity 311, and the liquid discharge port 2112 is in communication with the first liquid outlet 113 of the mounting groove 211.

[0049] In this embodiment, by opening the liquid discharge port 2112 on the side wall of the installation groove 211 towards the clothes cavity 111, when the dispensing box 110 is installed on the installation groove 211, the liquid discharge port 2112 can be in communication with the first liquid outlet 113, so that the liquid in the dispensing box 110 flows into the installation groove 211 through the first liquid outlet 113, and then flows into the clothes containing cavity 311 through the liquid discharge port 2112, to realize the operation of supplying detergent to the clothes containing cavity 311. Compared with the related art, the dispensing box needs to be in communication with the water inlet pipe, and the pump body supplies the detergent to the clothes containing cavity 311, the pipeline and the pump body are simplified, the manufacturing cost is saved, the corrosion of the detergent to the pipeline is reduced, and the reliability of the whole laundry treating apparatus 300 is improved.

[0050] As shown in Figure 12 , Figure 13 , Figure 14 , Figure 16 It can be understood that the installation groove 211 on the door glass 210 can also include an installation port 2111 opposite the inlet 112, which is opposite the water outlet 321 and / or the spray head. That is, the installation port 2111 of the installation groove 211 can install the inlet 112 to make the water flow smoothly into the cavity 111 through the water outlet 321, the inlet 112.

[0051] Further, the bottom wall of the liquid discharge port 2112 and the groove bottom of the installation groove 211, such a setting can improve the thoroughness of the liquid in the installation groove 211 being discharged through the liquid discharge port 2112, and reduce the possibility of liquid remaining in the installation groove 211 of the door glass 210.

[0052] Further, the groove bottom of the installation groove 211 is downwardly inclined to the direction of the liquid discharge port 2112, so that the groove bottom of the installation groove 211 has a good guiding effect on the liquid, which is conducive to further improving the thoroughness of the liquid in the installation groove 211 being discharged through the liquid discharge port 2112, and reducing the possibility of liquid remaining in the installation groove 211 of the door glass 210.

[0053] As shown in Figure 1 , Figure 5 , Figure 12 , Figure 13 , Figure 14As shown, in some possible embodiments provided by this utility model, to cooperate with the positioning part provided on the dispensing box 110, a limiting part 2113 is provided on the inner wall of the mounting groove 211. The limiting part 2113 cooperates with the positioning part to limit the dispensing box 110, so that the dispensing box 110 is securely installed on the mounting groove 211. Thus, by cooperating with the positioning part and the limiting part 2113, the dispensing box 110 can be installed on the mounting groove 211, such as realizing a detachable connection between the dispensing box 110 and the mounting groove 211, which is convenient for disassembly and assembly, and facilitates the maintenance and cleaning of the detergent dispensing device 100.

[0054] Furthermore, the positioning part and the limiting part 2113 can be configured as at least one of the following: snap-fit ​​structure, plug-in structure, tenon and mortise structure, and hook-fit structure.

[0055] Specifically, the positioning part includes a flanged structure 116 disposed around the inlet 112, and the limiting part 2113 can be a boss structure. Thus, by engaging the flanged structure 116 and the boss structure around the inlet 112 after dispensing, the dispensing box 110 can be easily assembled and disassembled from the mounting slot 211. The operation is simple, and the flanged structure 116 and the boss structure are easy to manufacture and have low cost. Simultaneously, the flanged structure 116 is convenient for the user to hold, allowing for easy movement of the dispensing box 110. It is understood that the positioning part may also include a groove or rib structure on the outer wall of the dispensing box 110, and the limiting part 2113 may also include a groove or rib structure, thereby achieving the engagement between the dispensing box 110 and the mounting slot 211.

[0056] like Figure 1 , Figure 3 and Figure 4 As shown, in some possible embodiments provided by this utility model, the detergent dispensing device 100 further includes a siphon structure 120, which is disposed inside the dispensing box 110. The siphon structure 120 includes a siphon tube 121 and a siphon cap 122, and a siphon channel 123 is formed between the siphon tube 121 and the siphon cap 122. The siphon channel 123 connects the cavity 111 and the first liquid outlet 113. Thus, the siphon structure 120 can improve the thoroughness of liquid drainage from the cavity 111, allowing the liquid in the cavity 111 to flow more fully and thoroughly into the clothing holding cavity 311 through the first liquid outlet 113, reducing the amount of liquid remaining in the cavity 111, and improving the cleanliness of the dispensing box 110.

[0057] The siphon structure 120 is provided with the siphon channel 121, or the siphon structure 120 is formed with the siphon channel 121, or the siphon structure 120 is provided and formed with the siphon channel 121, which can meet the needs of different structures of the siphon structure 120. Specifically, when the siphon structure 120 (including the siphon pipe 121 and the siphon cap 122) is an integrally formed structure, the siphon structure 120 is directly provided with the siphon channel 121, and when the siphon structure 120 is a split structure (that is, the siphon pipe 121 and the siphon cap 122 are separately provided), the siphon structure 120 can form the siphon channel 121 by assembling the siphon pipe 121 and the siphon cap 122. That is, the siphon structure 120 can be directly provided or formed with the siphon channel 121.

[0058] As shown in Figure 5 and Figure 6 In some possible implementation examples provided by the utility model, the siphon structure 120 includes the siphon pipe 121 and the siphon cap 122, the pipe bottom end of the siphon pipe 121 is communicated with the first liquid outlet 113, the siphon cap 122 is sleeved outside the siphon pipe 121 through a plurality of butt joints 1211 arranged on the side of the siphon pipe 121, the passageway formed between the inner wall of the siphon cap 122 and the outer wall of the siphon pipe 121 is communicated with the passageway inside the siphon pipe 122 and forms the siphon channel 123 together, thereby, the cavity 111 and the first liquid outlet 113 are communicated by using the siphon channel 123 to provide a passageway for liquid flow.

[0059] Specifically, when the liquid height in the cavity 111 exceeds the pipe top of the siphon pipe 121, the siphon phenomenon occurs, the liquid in the cavity 111 flows into the siphon channel 123 through the passageway formed between the inner wall of the siphon cap 122 and the outer wall of the siphon pipe 121, and is discharged through the first liquid outlet 113 at the bottom end of the siphon pipe 121 (siphon channel 123), so as to ensure the thoroughness of liquid discharge in the delivery box 110, reduce the possibility of liquid remaining in the inside of the delivery box 110, and provide the cleaning degree of the delivery box 110.

[0060] The pipe top of the siphon pipe 121 is lower than the plane where the lowest point of the inlet 112 is located. Specifically, the pipe top of the siphon pipe 121 is lower than the plane where the lowest point of the inlet 112 in the vertical direction is located, as shown in Figure 4 The plane where the pipe top of the siphon pipe 121 is located is N, and the plane where the lowest point of the inlet 112 is located is M, and in the vertical direction, N is located below M, thereby, the siphon phenomenon of the siphon structure 120 located in the cavity 111 can be ensured.

[0061] As shown in Figure 6As shown, in some possible embodiments of this utility model, the siphon cap 122 includes a siphon sleeve 1221 and a siphon cover 1222. The siphon cover 1222 is connected to the first end of the siphon sleeve 1221, and the second end of the siphon sleeve 1221 is connected to multiple connecting portions 1211 on the side of the siphon tube 121, so that the siphon sleeve 1221 is fitted over the outside of the siphon tube 121. That is, the inner wall of the siphon sleeve 1221 and the outer wall of the siphon tube 121 form a siphon channel 123. The siphon cover 1222 protrudes from the circumferential sidewall of the siphon sleeve 1221, thereby preventing excessive water from splashing into the second cavity 1112. It is also convenient for the user to hold, allowing the user to remove the siphon cap 123 by hand, thus facilitating the cleaning of the second cavity 1112 where the siphon cap 123 is located.

[0062] It is understood that the multiple mating portions 1211 provided on the side of the siphon tube 121 can be provided on the outer wall of the siphon tube 121 or on the inner wall of the siphon tube 121 and / or the siphon sleeve 1221, to create a gap between the siphon tube 121 and the siphon sleeve 1221, thereby forming a passage. Furthermore, the mating portion 1211 can also be a positioning structure for the siphon cap 122 and the siphon tube 121 to cooperate with each other, so as to achieve pre-positioning of the siphon cap 123 and the siphon tube 122 during assembly, improving the assembly efficiency and accuracy. Specifically, the mating portion 1211 can be a slotted snap-fit ​​structure, a grooved protrusion structure, etc.

[0063] like Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, in some possible embodiments provided by this utility model, the cavity 111 is divided into a first cavity 1111 and a second cavity 1112 with the top connected. The first cavity 1111 is used to contain detergent. The first outlet 113 and the siphon structure 120 are located in the second cavity 1112. The inlet 112 includes an inlet 1121 corresponding to the first cavity 1111. The outlet 321 and / or the spray head are opposite to the inlet 1121.

[0064] In other words, detergent is contained in the first cavity 1111. Water flows into the first cavity 1111 through the outlet 321 of the door seal 320 and / or the spray head through the inlet 1121 of the first cavity 1111, to impact and agitate the detergent in the first cavity 1111 and mix it thoroughly. Then, when the liquid in the second cavity 1112 reaches the siphon condition, that is, when the liquid height in the second cavity 1112 exceeds the top of the siphon tube 121, the liquid in the second cavity 1112 is discharged through the siphon structure 120 from the first outlet 113, flows into the mounting groove 211 of the door glass 210, and then flows into the clothing containing cavity 311 through the drain outlet 2112 of the mounting groove 211. The fluid flow path is as follows:Figure 16 As shown by the arrow in the image.

[0065] This arrangement allows the detergent and the siphon structure 120 to be respectively contained in the first cavity 1111 and the second cavity 1112. Since detergent typically has a high viscosity, this design prevents the detergent and siphon structure 120 from accumulating at the bottom of the siphon structure 120 and being unable to be dispersed by the water flow. This would prevent the detergent from flowing through the siphon channel 123 into the first outlet 113, thus affecting the washing efficiency. Simultaneously, because the detergent is contained in the first cavity 1111, and the outlet 321 of the door seal 320 and / or the spray head are opposite the inlet 1121 of the first cavity 1111, water can flow into the first cavity 1111 relatively quickly and in a concentrated manner, ensuring thorough mixing with the detergent. Meanwhile, the water discharged through the outlet 321 will fall into the first chamber 1111 with a certain impact force to impact and stir the detergent in the first chamber 1111, thereby uniformly diluting the detergent. This allows the detergent and water to be fully mixed and diluted, reducing the viscosity of the detergent-water mixture and improving its fluidity. This allows the mixture to flow smoothly through the siphon channel 123, improving the smoothness and thoroughness of the detergent dispensing device 100's discharge, reducing the amount of detergent residue in the dispensing box 110, and improving the cleanliness of the dispensing box 110.

[0066] Understandably, in some examples, the cavity 111 of the dispensing box 110 can also be a single, larger cavity, without being separated by partitions. Because the cavity is larger, it can, to some extent, achieve the purpose of premixing before siphoning.

[0067] like Figure 3 and Figure 5 As shown, in some possible embodiments provided by this utility model, the inlet 112 further includes an operation port 1122 corresponding to the second cavity 1112. Through the operation port 1122, the siphon cap 122 of the siphon structure 120 can be assembled to the second cavity 1112 or disassembled from the second cavity 1112. Thus, the operation port 1122 facilitates the installation and disassembly of the siphon cap 122, which helps to improve the efficiency of the installation and disassembly of the siphon structure 120. At the same time, the siphon cap 122 can be removed from the siphon tube 121 for cleaning, replacement, or maintenance, thereby improving the efficiency of replacement and maintenance of the siphon structure 120 and the cleaning effect, and making it convenient for users to operate.

[0068] Further, since the top of the first cavity 1111 and the second cavity 1112 are communicated, and the liquid inlet 1121 corresponds to the first cavity 1111, and the operation port 1122 corresponds to the second cavity 1112, so that the liquid inlet 1121 and the operation port 1122 can actually be an integral opening, that is, the inlet 112 of the dropping box 110, only the inlet 112 corresponds to different cavities to separate the liquid inlet 1121 and the operation port 1122.

[0069] As shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 indicated, in some possible embodiments provided by the utility model, the inside of the dropping box 110 is provided with a baffle 114, which separates the cavity 111 into the first cavity 1111 and the second cavity 1112, and the second cavity 1112 is located on the side of the first cavity 1111 away from the door body assembly 200.

[0070] That is to say, when the door glass 210 is sealingly connected with the door seal 320, the first cavity 1111 is arranged more close to the door seal 320, and the second cavity 1112 is arranged more close to the inside of the clothes containing cavity 311. This kind of layout makes the first cavity 1111 close to the door seal 320, so that the water can flow into the first cavity 1111 smoothly and accurately through the water outlet 321 of the door seal 320 and / or the spray head, and the water flowing into the first cavity 1111 has a greater impact force, which has a good dilution and mixing effect on the detergent in the first cavity 1111. The second cavity 1112 is close to the middle part of the clothes containing cavity 311, so that the liquid in the second cavity 1112 can flow into the clothes containing cavity 311 smoothly and quickly through the liquid outlet 2112 to fully contact with the clothes.

[0071] In the above embodiment, the top end of the baffle 114 is lower than the plane where the top of the siphon pipe 121 of the siphon structure 120 is located, as shown in Figure 4 , the plane where the top end of the baffle 114 is located is as shown by P in Figure 4 , the plane where the top of the siphon pipe 122 is located is as shown by N in Figure 4 , in the vertical direction, P is below N. This kind of arrangement can make the dropping box 110 quickly realize the siphon phenomenon to improve the liquid discharge efficiency of the dropping box 110, and since the top end of the baffle 114 is lower than the plane where the top of the siphon pipe 121 of the siphon structure 120 is located, there is enough space between the baffle 114 and the siphon cap 122 for the liquid to flow to improve the efficiency of the liquid flowing from the first cavity 1111 to the second cavity 1112.

[0072] It can be understood that in other examples, the top end of the baffle 114 can also be higher than or equal to the plane where the top of the siphon tube 121 of the siphon structure 120 is located, but in this arrangement, the horizontal distance between the baffle 114 and the siphon tube 121 needs to be large enough to have sufficient space for liquid flow between the baffle 114 and the siphon cap 122.

[0073] As Figure 1 shown, in some possible implemented embodiments provided by the utility model, the bottom of the first cavity part 1111 is provided with a second liquid outlet 115. The arrangement of the second liquid outlet 115 can improve the thoroughness of liquid discharge of the first cavity part 1111, reduce the possibility of liquid remaining in the first cavity part 1111, and further improve the cleanliness of the dispensing box 110.

[0074] Further, the opening size of the second liquid outlet 115 is smaller than that of the first liquid outlet 113, so as to reduce the amount of detergent discharged through the second liquid outlet 115 before mixing with water. It can be understood that, due to the large viscosity of the detergent, by reasonably setting the size of the opening size of the second liquid outlet 115, the amount of detergent discharged through the second liquid outlet 115 before mixing with water is small, or almost no detergent that has not mixed with water is discharged through the second liquid outlet 115. However, when the detergent mixes with water and the viscosity is small, it can be discharged through the second liquid outlet 115.

[0075] It can be understood that a third liquid outlet (not shown in the figure) can also be arranged at the bottom of the siphon tube 121 close to the first liquid outlet 113. The third liquid outlet can be in communication with the first liquid outlet 113 or independent of the first liquid outlet 113. The arrangement of the third liquid outlet can improve the thoroughness of liquid discharge of the second cavity part 1112, reduce the possibility of liquid remaining in the second cavity part 1112, and further improve the cleanliness of the dispensing box 110.

[0076] It can be understood that, as Figure 7 shown, when the cavity part 111 is not separated, a second liquid outlet 115 can also be arranged at the cavity bottom of the cavity part 111. The second liquid outlet 115 can be arranged away from the first liquid outlet 113, so as to improve the thoroughness of liquid discharge of the cavity part 111, reduce the possibility of liquid remaining in the cavity part 111, and further improve the cleanliness of the dispensing box 110.

[0077] As Figure 7 and Figure 8As shown, in some possible embodiments of the present application, the detergent feeding device 100 further comprises a first impeller 130, the first impeller 130 is rotatably arranged in the cavity 111, when the door glass 210 seals the door seal 320, the water outlet 321 and / or the spray head are arranged to face the first impeller 130. Thus, the water discharged from the water outlet 321 and / or the spray head will impact the first impeller 130 to make the first impeller 130 rotate when flowing into the feeding box 110, so that the detergent and water in the cavity 111 can be fully mixed, the mixing efficiency and uniformity of the detergent and water are improved, and the overall liquid discharge efficiency of the feeding box 110 is improved. It can be understood that after the detergent and water are uniformly mixed, the viscosity of the liquid in the cavity 111 is relatively uniform and small, which can improve the smoothness and flow efficiency of the liquid flowing through the siphon channel 123 and the first liquid outlet 113, and further improve the overall liquid discharge efficiency of the feeding box 110.

[0078] In some examples, the first impeller 130 is rotatably connected with the feeding box 110, for example, one end or both ends of the first impeller 130 are rotatably connected with the feeding box 110, when water impacts on the impeller, the impeller rotates relative to the feeding box 110 to stir and mix the detergent and water in the cavity 111. It can be understood that in this case, the cavity 111 can be a whole cavity, or the cavity 111 can be divided into a first cavity 1111 and a second cavity 1112, at this time, the first impeller 130 can be located in the first cavity 1111.

[0079] In other examples, as shown, Figure 8 The first impeller 130 is rotatably connected with the siphon cap 122 of the detergent feeding device 100, so that when water impacts on the impeller, the first impeller 130 rotates relative to the siphon cap 122 to stir and mix the detergent and water in the cavity 111. This kind of setting can simplify the setting of the first impeller 130 connection structure on the feeding box 110, so that the feeding box 110 is simple in structure and convenient to process. At the same time, by connecting the first impeller 130 with the siphon cap 122, the disassembly of the siphon cap 122 and the siphon pipe 121 can realize the disassembly of the first impeller 130 and the feeding box 110 synchronously, which is simple to operate. Further, the first impeller 130 is detachably connected with the siphon cap 122, which is convenient for the first impeller 130 and the siphon cap 122 to be disassembled and separated for maintenance and cleaning. Specifically, the first impeller 130 and the siphon cap 122 can be detachably connected by plug-in connection or the like.

[0080] It can be understood that in this case, the cavity 111 can be a whole cavity to facilitate the disassembly of the siphon cap 122 connected with the first impeller 130 and the siphon pipe 121.

[0081] In some examples, one end of the first impeller 130 is rotatably connected to the dispensing box 110, and the other end of the first impeller 130 is rotatably connected to the siphon cap 122 of the detergent dispensing device 100, so that when water impacts on the first impeller 130, the first impeller 130 rotates to stir and mix the detergent and water in the cavity 111. In this way, since the two ends of the first impeller 130 are rotatably connected to the dispensing box 110 and the siphon cap 122 respectively, the two ends of the first impeller 130 are supported, which helps to improve the stability of the rotation of the first impeller 130, reduces the possibility of shaking of the first impeller 130, and helps to improve the service life of the first impeller 130.

[0082] Further, one end of the first impeller 130 can be lapped in the groove of the dispensing box 110 through the connecting rod to achieve the rotatable connection with the dispensing box 110, and the other end of the first impeller 130 can be rotatably connected to the siphon cap 122, so that the first impeller 130 and the dispensing box 110 can be disassembled through the disassembly of the siphon cap 122 and the siphon pipe 121, which is simple to operate.

[0083] It can be understood that in this case, the cavity 111 can be a whole cavity to facilitate the disassembly of the siphon cap 122 connected with the first impeller 130 and the siphon pipe 121.

[0084] As shown in Figure 9 , Figure 10 , Figure 11 In some possible embodiments provided by the present application, the detergent dispensing device 100 further comprises a second impeller 140, the second impeller 140 is rotatably arranged at the bottom of the dispensing box 110, and the first liquid outlet 113 is opposite to the second impeller 140. In this way, the mixed liquid of the detergent and water discharged from the first liquid outlet 113 impacts on the second impeller 140, so that the second impeller 140 rotates to stir and mix the mixed liquid in the door glass 210 mounting groove 211, improves the uniformity of the mixing, improves the effect of dilution of the mixed liquid, and makes the mixed liquid flowing into the clothes accommodating cavity 311 more uniform, which helps to improve the cleaning effect of the clothes.

[0085] As shown in Figure 9 and Figure 10 In some possible embodiments provided by the present application, the detergent dispensing device 100 further comprises a mounting shell 150, the mounting shell 150 is connected to the bottom of the dispensing box 110 and accommodated in the mounting groove 211 of the door glass 210, the second impeller 140 is rotatably arranged on the mounting shell 150, and the mounting shell 150 is provided as a hollow structure 151.

[0086] In the embodiment, the installation shell 150 is provided, and the second impeller 140 is provided with a mounting structure and a mounting space. By arranging the installation shell 150 as the hollow structure 151, it is ensured that, after the liquid discharged from the first liquid outlet 113 drives the second impeller 140 to rotate, the liquid flows into the mounting groove 211 of the door glass 210 through the hollow structure 151 of the installation shell 150 and then flows into the clothes containing cavity 311 through the liquid outlet 2112.

[0087] Further, the installation shell 150 is detachably connected with the feeding box 110, so that the second impeller 140 is convenient to maintain and clean. Specifically, the installation shell 150 and the feeding box 110 can be detachably connected through at least one of a clamping structure, a plug-in structure, a mortise and tenon structure, a threaded structure and a magnetic attraction structure.

[0088] As shown in FIGS. Figure 10 and Figure 12 In some possible implementation examples of the present application, the hollow structure 151 of the installation shell 150 is at least opposite to the groove bottom of the mounting groove 211 and the liquid outlet 2112 of the door glass 210, so as to ensure the timeliness of the drainage of the installation shell 150 and improve the drainage efficiency of the whole detergent feeding device 100.

[0089] The hollow structure 151 opposite to the groove bottom of the mounting groove 211 and the hollow structure 151 opposite to the liquid outlet 2112 can be the same or different. The hollow structure 151 can be a circular hole, a polygonal hole, an irregular hole, a long strip hole, etc.

[0090] In the description of the present application, the term "a plurality of" refers to two or more than two, unless otherwise specified. The terms "upper", "lower", etc. indicate the orientation or position relationship based on the description of the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 application; the terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be fixed connection, detachable connection or integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0091] The present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A detergent dispensing device, characterized in that, include: A dispensing box is installed on the door glass of the garment processing equipment. The dispensing box includes a cavity and an inlet and a first liquid outlet communicating with the cavity. When the door glass seals the door of the garment processing equipment, at least part of the inlet is opposite to the water outlet of the door seal, and the first liquid outlet is communicating with the garment receiving cavity of the garment processing equipment.

2. The detergent dispensing device according to claim 1, characterized in that, The inlet is located at the top of the dispensing box, and when the door glass seals the door seal, the outlet is tilted or vertically opposite at least part of the inlet.

3. The detergent dispensing device according to claim 1, characterized in that, The first liquid outlet is located at the bottom of the dispensing box. The door glass is provided with a mounting groove for accommodating the dispensing box. The mounting groove has a drain outlet on the side wall facing the inside of the clothing accommodating cavity. The drain outlet is connected to the first liquid outlet.

4. The detergent dispensing device according to claim 3, characterized in that, The delivery box is provided with a positioning part, and the inner wall of the mounting groove is provided with a limiting part, which cooperates with the positioning part.

5. The detergent dispensing device according to claim 4, characterized in that, The positioning part includes a flange structure disposed on the periphery of the entrance.

6. The detergent dispensing device according to claim 1, characterized in that, Also includes: A siphon structure is assembled inside the dispensing box. The siphon structure is provided with a siphon channel, which connects the cavity and the first liquid outlet.

7. The detergent dispensing device according to claim 6, characterized in that, The siphon structure includes a siphon tube and a siphon cap. The bottom of the siphon tube is provided with the first liquid outlet. The siphon cap is sleeved on the siphon tube, and the inner wall of the siphon cap and the outer wall of the siphon tube form the siphon channel. The top of the siphon tube is lower than the lowest point of the inlet.

8. The detergent dispensing device according to claim 7, characterized in that, The siphon cap includes a siphon sleeve and a siphon cover. The first end of the siphon sleeve is integrally formed with the siphon cover, and the second end of the siphon sleeve is snapped into the siphon tube.

9. The detergent dispensing device according to claim 6, characterized in that, The cavity includes a first cavity and a second cavity that are connected at the top. The first cavity contains detergent, the first outlet and the siphon structure are located in the second cavity, and the inlet corresponding to the first cavity is opposite to the outlet.

10. The detergent dispensing device according to claim 9, characterized in that, The siphon cap of the siphon structure can be installed into or removed from the second cavity.

11. The detergent dispensing device according to claim 9, characterized in that, The dispensing box is provided with a baffle, which divides the cavity into a first cavity and a second cavity, with the second cavity being away from the door seal; The top of the baffle is lower than the top of the siphon tube of the siphon structure.

12. The detergent dispensing device according to claim 9, characterized in that, A second liquid outlet is provided at the bottom of the first cavity, and the opening of the second liquid outlet is smaller than the opening of the first liquid outlet.

13. The detergent dispensing device according to claim 1, characterized in that, Also includes: A first impeller is rotatably disposed in the cavity, and when the door glass seals the door seal, the water outlet faces the first impeller.

14. The detergent dispensing device according to claim 13, characterized in that, The first impeller is rotatably connected to the dispensing box; The first impeller is rotatably connected to the siphon cap of the detergent dispensing device.

15. The detergent dispensing device according to claim 1, characterized in that, Also includes: The second impeller is rotatably disposed at the bottom of the dispensing box, and the first liquid outlet is opposite to the second impeller.

16. The detergent dispensing device according to claim 15, characterized in that, Also includes: The mounting housing is connected to the bottom of the delivery box and accommodated in the mounting groove of the door glass. The second impeller is rotatably mounted on the mounting housing, which has a hollow structure.

17. The detergent dispensing device according to claim 16, characterized in that, The mounting housing is at least opposite to the bottom of the mounting groove and the drain outlet of the door glass.

18. A door assembly for a garment processing device, characterized in that, include: The door glass, and the detergent dispensing device as claimed in any one of claims 1 to 17, wherein the detergent dispensing device is mounted on the door glass.

19. A garment processing device, characterized in that, include: A door seal, and a door assembly of the garment handling apparatus as claimed in claim 18, wherein the door glass is used to seal the door seal, and the door seal is provided with a water outlet.

20. The garment processing equipment according to claim 19, characterized in that, Also includes: The water inlet pipe is connected to the water outlet.

21. The garment processing equipment according to claim 19, characterized in that, Also includes: The shower head is connected to the door seal and located at the water outlet. The water inlet of the shower head is located inside the door seal and communicates with the water inlet pipe. The water outlet of the shower head is located outside the door seal and at least partially faces the inlet.

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