Detergent box assembly, clothing treatment device and control method thereof
By designing a swingable detergent box assembly, the automatic delivery of detergent at different stages of the washing machine is realized, solving the problem that users need to place detergents multiple times in the prior art, and improving the user experience.
Patent Information
- Application Number
- CN201911347926.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-12-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-12-24
AI Technical Summary
Existing washing machines require users to put detergents in the pre-wash and main washing stages, which has a poor user experience.
A detergent box assembly is designed, including a seat, a detergent box and a support member, which can swing between the first and second positions, and automatically deliver the detergent by injecting water into the first and second chambers at different stages.
Users only need to put detergent in the first chamber once to realize detergent in the pre-wash and main washing stages, avoiding the trouble of adding detergent multiple times and having a better user experience.
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Figure CN111005191B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of clothing processing equipment, and in particular to a detergent box assembly, clothing processing equipment and a control method thereof. Background Art
[0002] The washing machine in the related art has pre-wash and main wash functions. When using the pre-wash and main wash functions, the user needs to put detergent into the pre-wash detergent dispensing chamber and the main wash detergent dispensing chamber respectively, that is, the detergent needs to be put in twice, which results in a poor user experience. Summary of the invention
[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a detergent box assembly, which has a simple structure, convenient detergent dispensing, and better user experience.
[0004] The present invention also provides a clothes treating device having the detergent box assembly.
[0005] The present invention also provides a control method for a clothes processing device.
[0006] According to an embodiment of the first aspect of the present invention, a detergent box assembly includes: a seat body, the seat body having a accommodating cavity, the accommodating cavity is configured to be connected to a washing bucket of a clothing processing device; a detergent box, the detergent box having a first chamber and a second chamber; a support member, the detergent box is supported on the support member and can swing between a first position and a second position, when the detergent box is in the first position, the first chamber is not higher than the second chamber, and when the detergent box is in the second position, the first chamber is higher than the second chamber, so that liquid in the first chamber flows into the second chamber.
[0007] According to the detergent box assembly of the embodiment of the present invention, by setting the detergent box swingable between the first position and the second position, and injecting water into the first chamber and the second chamber in different stages, the user only needs to put detergent into the first chamber once, that is, the detergent can be put into the pre-wash stage and the main wash stage, and there is no need to add detergent multiple times, which provides a better user experience.
[0008] According to some embodiments of the present invention, the accommodating cavity has a top opening, and projections of the first chamber and the second chamber on a plane where the top opening is located are located within the top opening.
[0009] According to some embodiments of the present invention, the detergent box is located in the accommodating cavity.
[0010] According to some embodiments of the present invention, the first chamber and the second chamber are respectively located on two sides of a swing center of the detergent box.
[0011] In some embodiments, the support member is integrally formed with the seat body.
[0012] According to some optional embodiments of the present invention, the detergent box is pivotally connected to the support member.
[0013] According to some other optional embodiments of the present invention, a side of the bottom wall of the detergent box facing the accommodating cavity has a matching groove opening downward, and the upper end of the support member extends into the matching groove to support the detergent box.
[0014] According to some embodiments of the present invention, the detergent box includes: a first detergent box, the first detergent box having the first chamber; a second detergent box, the second detergent box having the second chamber, one end of the second detergent box being connected to one end of the first detergent box, and the second detergent box being provided with a liquid outlet.
[0015] In some embodiments, inner surfaces of the side walls of the first detergent box and the second detergent box that are adjacent to each other gradually extend outwardly in a direction from bottom to top.
[0016] In some embodiments, a first liquid flow channel is disposed on a side wall of the first detergent box to allow liquid in the first chamber to flow into the second chamber.
[0017] In some examples, the first liquid passage groove is disposed on an inner surface of a side wall of the first detergent box close to the second detergent box.
[0018] In some examples, a second liquid flow groove is provided on the inner surface of the side wall of the second detergent box near the first detergent box, wherein the first liquid flow groove extends from the bottom wall of the first chamber to the second liquid flow groove so that the first liquid flow groove is connected to the second liquid flow groove.
[0019] In some embodiments, the liquid outlet is formed as a notch provided on a side wall of the second detergent box away from the first detergent box.
[0020] In some embodiments, a recess is disposed on an inner surface of a bottom wall of the second detergent box.
[0021] In some examples, the depth of the recess gradually increases in a direction away from the liquid outlet.
[0022] A laundry processing device according to an embodiment of a second aspect of the present invention comprises the detergent box assembly according to the above embodiment.
[0023] According to a control method for a clothing processing device of an embodiment of the third aspect of the present invention, the clothing processing device includes a pre-wash stage and a main wash stage, and the control method includes the following steps: controlling the entry into the pre-wash stage to inject water into the second chamber; controlling the entry into the main wash stage to inject water into the first chamber.
[0024] According to the control method of the clothing processing device of an embodiment of the present invention, by injecting water into the first chamber and the second chamber in different stages, the user only needs to put detergent in the first chamber once, that is, the detergent can be put in the pre-wash stage and the main wash stage, without adding detergent multiple times, and the user experience is better.
[0025] In some embodiments, after the main wash stage is finished, control enters the rinse stage to inject water into the second chamber.
[0026] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0028] Figure 1 is a schematic structural diagram of a detergent box assembly according to an embodiment of the present invention;
[0029] Figure 2 is along Figure 1 A cross-sectional view taken along line AA, wherein the detergent box is in a horizontal position;
[0030] Figure 3 is along Figure 1 A cross-sectional view taken along line AA, wherein the detergent box is in a first position;
[0031] Figure 4 is along Figure 1 A cross-sectional view taken along line AA, wherein the detergent box is in the second position;
[0032] Figure 5 is a flowchart of a method for controlling a clothes treating apparatus according to an embodiment of the present invention.
[0033] Reference numerals:
[0034] Detergent box assembly 100,
[0035] Base body 10, accommodating cavity 101, supporting member 11,
[0036] The detergent box 20 cooperates with the groove 201.
[0037] The first detergent box 21, the first chamber 210, the first liquid tank 211,
[0038] The second detergent box 22 has a second chamber 220 , a liquid outlet 221 , a recess 222 , and a second liquid passage trough 223 . DETAILED DESCRIPTION
[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0040] Reference below Figure 1-Figure 4 The detergent box assembly 100 according to an embodiment of the present invention is described. The detergent box assembly 100 can be used in a clothes processing device, where the clothes processing device can be a pulsator washing machine, a drum washing machine, or a washer-dryer with a washing function.
[0041] like Figure 1-Figure 4 As shown, the detergent box assembly 100 according to an embodiment of the present invention includes a base 10, and the base 10 has a receiving cavity 101, and the receiving cavity 101 is configured to communicate with the washing bucket of the clothes processing device. Here, the base 10 can form a drawer structure provided in the clothes processing device, and the user can push and pull through the handle provided on the base 10, which is convenient to operate.
[0042] The detergent box assembly 100 further includes a detergent box 20, which can be disposed above the base 10 or inside the detergent box 20. The detergent box 20 has a first chamber 210 and a second chamber 220. The first chamber 210 is used to store detergent, and the user can directly put detergent into the first chamber 210.
[0043] The detergent box assembly 100 further includes a support member 11, on which a detergent box 20 is supported, and the detergent box 20 can swing between a first position and a second position. When a user injects detergent into the first chamber 210, the detergent box 20 swings toward the first position. When the detergent box 20 is in the first position, the height of the first chamber 210 is not higher than that of the second chamber 220, and the first chamber 210 can store water or detergent.
[0044] In the pre-wash stage, when water is poured into the second chamber 220, the detergent box 20 swings from the first position to the second position. During the swinging process, or when the detergent box 20 swings to the second position, the first chamber 210 is higher than the second chamber 220, so that the detergent in the first chamber 210 flows into the second chamber 220, and the detergent mixes with the water in the second chamber 220 and flows into the accommodating chamber 101, and is finally discharged from the detergent box assembly 100 for washing.
[0045] When the water injection into the second chamber 220 stops, as the liquid in the second chamber 220 gradually flows out, the detergent box 20 swings from the second position to the first position, and during the swinging process, the detergent in the first chamber 210 stops flowing into the second chamber 220. Thus, the detergent is put in the pre-wash stage.
[0046] After one or more pre-washes, the laundry processing device enters the main wash stage. In the main wash stage, when water is poured into the first chamber 210, the detergent box 20 swings to the first position, and the water dissolves the detergent in the first chamber 210. As the water level rises, the liquid in the first chamber 210 gradually flows to the second chamber 220, then flows into the accommodating chamber 101, and finally is discharged from the detergent box assembly 100 for washing.
[0047] When water injection into the first chamber 210 stops, as the liquid in the second chamber 220 gradually flows out, the water level in the first chamber 210 decreases, and the liquid in the first chamber 210 stops flowing into the second chamber 220. Thus, the detergent is added in the main wash stage.
[0048] After the main wash stage, the rinse stage begins, water is poured into the second chamber 220, the detergent box 20 swings to the second position, the liquid in the first chamber 210 flows to the second chamber 220, and finally the liquid in the first chamber 210 and the second chamber 220 are completely drained to prevent detergent from remaining in the first chamber 210 and the second chamber 220.
[0049] According to the detergent box assembly 100 of the embodiment of the present invention, by setting the detergent box 20 swingable between the first position and the second position, and injecting water into the first chamber 210 and the second chamber 220 in different stages, the user only needs to put detergent into the first chamber 210 once, that is, the detergent can be put in the pre-wash stage and the main wash stage, without adding detergent multiple times, and the user experience is better.
[0050] like Figure 2-Figure 4As shown, according to some embodiments of the present invention, the accommodating chamber 101 has a top opening, and the projections of the first chamber 210 and the second chamber 220 in the plane where the top opening is located are located in the top opening, which can prevent the liquid in the first chamber 210 and the second chamber 220 from leaking and flowing out of the accommodating chamber 101, and ensure that the liquid flowing out of the first chamber 210 and the second chamber 220 can smoothly flow into the accommodating chamber 101.
[0051] In this embodiment, the detergent box 20 is disposed in the accommodating cavity 101, which achieves the above-mentioned effects and has the advantages of being more convenient to install and occupying less space.
[0052] like Figure 2-Figure 4 As shown, according to some embodiments of the present invention, the first chamber 210 and the second chamber 220 are respectively located on both sides of the swing center of the detergent box 20.
[0053] Specifically, the detergent box 20 can swing between a first position and a second position. When the detergent box 20 swings to the second position, the first chamber 210 is located at a high position and the second chamber 220 is located at a low position, and at least a portion of the first chamber 210 is above a horizontal plane passing through the center of the swing, and at least a portion of the second chamber 220 is below a horizontal plane passing through the center of the swing.
[0054] Therefore, by utilizing the weight change of the liquid in the first chamber 210 and the second chamber 220, the swing of the detergent box 20 can be controlled without providing a separate driving component, thereby simplifying the structure and control steps and reducing costs.
[0055] According to some optional embodiments of the present invention, the detergent box 20 is pivotally connected to the support member 11, so that the detergent box 20 swings between the first position and the second position.
[0056] Specifically, the detergent box 20 is pivotally connected to the support member 11 via a rotating shaft. The rotating shaft can be arranged above the detergent box 20, below the detergent box 20, or on the detergent box 20. This not only enables the detergent box 20 to swing relative to the base 10, but also ensures the reliability of the connection between the detergent box 20 and the base 10.
[0057] like Figure 2-Figure 4 As shown, according to some other optional embodiments of the present invention, the support member 11 is disposed on the base 10, and the support member 11 may be formed into a plate or a column extending upward from the bottom wall of the base 10, and the upper end of the support member 11 serves as a fulcrum. The support member 11 and the base 10 may be integrally formed, which is not only convenient for forming, but also eliminates the connection structure between the support member 11 and the base 10, thereby simplifying the assembly steps.
[0058] like Figure 2-Figure 4 As shown, in some embodiments, the detergent box 20 has a matching groove 201 with an opening facing downward on one side of the bottom wall facing the accommodating cavity 101, and the upper end of the support member 11 extends into the matching groove 201 to support the detergent box 20. Therefore, by providing the matching groove 201 on the detergent box 20, it can not only play a positioning role, but also prevent the detergent box 20 from detaching from the support member 11, thereby ensuring the stability and reliability of the swing of the detergent box 20.
[0059] In some specific embodiments, the detergent box 20 includes a first detergent box 21 and a second detergent box 22, the first detergent box 21 defines a first chamber 210 with a top opening, the second detergent box 22 defines a second chamber 220 with a top opening, one end of the second detergent box 22 is connected to one end of the first detergent box 21, and the structure is simple and easy to form.
[0060] Furthermore, the second detergent box 22 is provided with a liquid outlet 221 , and the detergent and water in the first chamber 210 can flow into the second chamber 220 and finally flow out from the liquid outlet 221 .
[0061] In the embodiment where the support member 11 is provided on the base 10 and the matching groove 201 is provided on the detergent box 20 , the matching groove 201 is provided at the connection between the first detergent box 21 and the second detergent box 22 .
[0062] To ensure that the liquid in the first chamber 210 can flow smoothly into the second chamber 220. In some embodiments, the inner surfaces of the side walls of the first detergent box 21 and the second detergent box 22 that are close to each other gradually extend outwardly from bottom to top.
[0063] In some embodiments, a first liquid flow groove 211 is provided on the side wall of the first detergent box 21. When water is poured into the second chamber 220, the detergent box 20 swings from the first position to the second position. During the swinging process, or when the detergent box 20 swings to the second position, the first chamber 210 is higher than the second chamber 220, so that the liquid in the first chamber 210 flows into the second chamber 220 through the first liquid flow groove 211.
[0064] In order to ensure that the liquid in the first chamber 210 can flow smoothly into the second chamber 220 and shorten the flow path of the detergent, the first liquid passage groove 211 is disposed on the inner surface of the side wall of the first detergent box 21 close to the second detergent box 22. For example, the first liquid passage groove 211 extends upward from the bottom wall of the first chamber 210 to the top of the side wall of the first chamber 210.
[0065] In some examples, a second liquid flow groove 223 is provided on the inner surface of the side wall of the second detergent box 22 close to the first detergent box 21, and the first liquid flow groove 211 extends from the bottom wall of the first chamber 210 to the second liquid flow groove 223. The first liquid flow groove 211 is connected to the second liquid flow groove 223, which can play a guiding role.
[0066] Specifically, when water is poured into the second chamber 220, the detergent box 20 swings from the first position to the second position. During the swinging process, or when the detergent box 20 swings to the second position, the first chamber 210 is higher than the second chamber 220. The liquid in the first chamber 210 can flow into the second chamber 220 along the first liquid flow groove 211 and the second liquid flow groove 223, thereby preventing the liquid from flowing in all directions.
[0067] In some embodiments, the liquid outlet 221 is provided in the second detergent box 22, and the liquid outlet 221 is formed as a notch provided in the side wall of the second detergent box 22 away from the first detergent box 21, so as to ensure that the liquid in the second chamber 220 can flow into the accommodating cavity 101. For example, the notch can extend from the top of the side wall of the second detergent box 22 to the bottom wall of the second detergent box 22, further ensuring that the liquid in the second chamber 220 can all flow out.
[0068] Since the first chamber 210 is mainly used to store detergent, in order to ensure that the first chamber 210 is not too low after the user puts detergent into the first chamber 210, in some embodiments, a recess 222 is provided on the inner surface of the bottom wall of the second detergent box 22, and a certain amount of liquid can be stored in the recess 222 to increase the moment there.
[0069] In some examples, the depth of the recess 222 gradually increases in a direction away from the liquid outlet 221 , so as to ensure that the liquid in the recess 222 can flow out from the liquid outlet 221 .
[0070] It should be noted that the detergent box 20 is in the initial position, that is, there is no detergent in the first chamber 210 . At this time, the detergent box 20 can be in a horizontal position or in a position where the first chamber 210 is slightly lower than the second chamber 220 .
[0071] When the detergent box 20 is in the initial position, it can also be the first position. Specifically, a limiting structure is provided below the detergent box 20, and when the user puts detergent into the first chamber 210, the first chamber 210 will not move downward due to the support of the limiting structure on the detergent box 20.
[0072] When entering the pre-wash stage, water is poured into the second chamber 220, the first chamber 210 moves upward and the second chamber 220 moves downward, so that the detergent in the first chamber 210 can flow into the second chamber 220, thereby realizing the delivery of detergent; after stopping the water injection, the detergent box 20 returns to the initial position.
[0073] When entering the main wash stage, water is poured into the first chamber 210. Since the limiting structure supports the detergent box 20, the first chamber 210 will not move downward. As the liquid level rises, the liquid in the first chamber 210 flows into the second chamber 220, thereby realizing the delivery of detergent.
[0074] The laundry processing device (not shown) according to an embodiment of the present invention comprises the detergent box assembly 100 according to the above embodiment. The laundry processing device here can be a pulsator washing machine, a drum washing machine, or a washer-dryer with a laundry function.
[0075] Since the detergent box assembly 100 according to the embodiment of the present invention has the above technical effects, the clothes treating device according to the embodiment of the present invention also has the above technical effects, that is, the clothes treating device is more convenient to use and has a better user experience.
[0076] like Figure 1-Figure 5 As shown, the laundry processing device according to the embodiment of the present invention includes a pre-washing stage and a main washing stage, and the control method of the laundry processing device includes the following steps:
[0077] S1: Control to enter the pre-wash stage and inject water into the second chamber;
[0078] S2: Control to enter the main wash stage and inject water into the first chamber.
[0079] According to the control method of the clothing processing device of an embodiment of the present invention, by injecting water into the first chamber and the second chamber in different stages, the user only needs to put detergent in the first chamber once, that is, the detergent can be put in the pre-wash stage and the main wash stage, without adding detergent multiple times, and the user experience is better.
[0080] like Figure 5 As shown, in some embodiments, after the main wash stage is finished, the control enters the rinse stage to inject water into the second chamber.
[0081] Specifically, in the pre-wash stage, when water is poured into the second chamber 220, the detergent box 20 swings from the first position to the second position. During the swinging process, or when the detergent box 20 swings to the second position, the first chamber 210 is higher than the second chamber 220, so that the detergent in the first chamber 210 flows into the second chamber 220. After the detergent is mixed with the water in the second chamber 220, it flows into the accommodating chamber 101 from the liquid outlet 221 and is finally discharged from the detergent box assembly 100 for washing.
[0082] When the water injection into the second chamber 220 stops, as the liquid in the second chamber 220 gradually flows out, the detergent box 20 swings from the second position to the first position, and during the swinging process, the detergent in the first chamber 210 stops flowing into the second chamber 220. Thus, the detergent is put in the pre-wash stage.
[0083] After one or more pre-washes, the laundry processing device enters the main wash stage. In the main wash stage, when water is poured into the first chamber 210, the detergent box 20 swings to the first position, and the water dissolves the detergent in the first chamber 210. As the water level rises, the liquid in the first chamber 210 gradually flows to the second chamber 220, flows from the liquid outlet 221 into the accommodating chamber 101, and finally is discharged from the detergent box assembly 100 for washing.
[0084] When water injection into the first chamber 210 stops, as the liquid in the second chamber 220 gradually flows out, the water level in the first chamber 210 decreases, and the liquid in the first chamber 210 stops flowing into the second chamber 220. Thus, the detergent is added in the main wash stage.
[0085] After the main wash stage, the rinse stage begins, water is poured into the second chamber 220, the detergent box 20 swings to the second position, the liquid in the first chamber 210 flows to the second chamber 220, and finally the liquid in the first chamber 210 and the second chamber 220 are completely drained to prevent detergent from remaining in the first chamber 210 and the second chamber 220.
[0086] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0087] Other structures and operations of the clothes treating apparatus according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.
[0088] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0089] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A detergent box assembly, characterized in that: include: A seat body, the seat body having a receiving cavity, the receiving cavity being configured to communicate with a washing tub of a clothes processing device; a detergent box having a first chamber and a second chamber; A support member, the detergent box is supported on the support member and can swing between a first position and a second position, when the detergent box is in the first position, the first chamber is not higher than the second chamber, and when the detergent box is in the second position, the first chamber is higher than the second chamber, so that the liquid in the first chamber flows into the second chamber.
2. The detergent box assembly according to claim 1, characterized in that: The accommodating cavity has a top opening, and projections of the first chamber and the second chamber on a plane where the top opening is located are located in the top opening.
3. The detergent box assembly according to claim 1, characterized in that: The detergent box is located in the accommodating cavity.
4. The detergent box assembly according to claim 1, characterized in that: The first chamber and the second chamber are respectively located on two sides of a swing center of the detergent box.
5. The detergent box assembly according to claim 1, characterized in that: The support member and the seat body are integrally formed.
6. The detergent box assembly according to claim 1, characterized in that: The detergent box is pivotally connected to the support member.
7. The detergent box assembly according to claim 1, characterized in that: A side of the bottom wall of the detergent box facing the accommodating cavity is provided with a matching groove with an opening facing downward, and the upper end of the support member extends into the matching groove to support the detergent box.
8. The detergent box assembly according to any one of claims 1 to 7, characterized in that: The detergent box comprises: a first detergent box having the first chamber; The second detergent box has the second chamber, one end of the second detergent box is connected to one end of the first detergent box, and the second detergent box is provided with a liquid outlet.
9. The detergent box assembly according to claim 8, characterized in that: Inner surfaces of the side walls of the first detergent box and the second detergent box that are adjacent to each other gradually extend outwardly in an upward direction.
10. The detergent box assembly according to claim 8, characterized in that: The side wall of the first detergent box is provided with a first liquid passage groove so that the liquid in the first chamber flows into the second chamber.
11. The detergent box assembly according to claim 10, characterized in that: The first liquid passage tank is arranged on an inner surface of a side wall of the first detergent box close to the second detergent box.
12. The detergent box assembly according to claim 11, characterized in that: The inner surface of the side wall of the second detergent box close to the first detergent box is provided with a second liquid flow groove. Wherein, the first liquid passage groove extends from the bottom wall of the first chamber to the second liquid passage groove, so that the first liquid passage groove is connected with the second liquid passage groove.
13. The detergent box assembly according to claim 8, characterized in that: The liquid outlet is formed as a notch provided on a side wall of the second detergent box away from the first detergent box.
14. The detergent box assembly according to claim 8, characterized in that: The inner surface of the bottom wall of the second detergent box is provided with a recessed portion.
15. The detergent box assembly according to claim 14, characterized in that: The depth of the concave portion gradually increases in a direction away from the liquid outlet.
16. A clothes processing device, characterized in that: Comprising a detergent box assembly according to any one of claims 1-15.
17. A control method for a clothes processing device according to claim 16, characterized in that: The laundry treatment device has a pre-washing stage and a main washing stage. The control method comprises the following steps: Controlling to enter the pre-wash stage, injecting water into the second chamber; The control enters the main wash stage and water is injected into the first chamber.
18. The control method of the clothes processing device according to claim 17, characterized in that: The clothes processing device further comprises a flushing stage. After the main washing stage is finished, the control enters the flushing stage to inject water into the second chamber.
Citation Information
Patent Citations
Static washing machine expansion assembly
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Detergent box assembly and washing machine
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