Control panel assembly and clothes processing equipment

By designing a rotatable control panel assembly, the inconvenience of operation caused by the vertical installation of the washing machine control panel is solved, and convenient operation and embedded installation are realized for users in a standing state, which improves the user experience and the aesthetics of the equipment.

CN120759076APending Publication Date: 2025-10-10TCL HOME APPLIANCES (HEFEI) CO LTD
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Patent Information

Application Number
CN202511086610.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-01
Publication Date
2025-10-10

AI Technical Summary

Technical Problem

The vertical installation of the existing washing machine control panel makes it inconvenient for users to operate, especially for the elderly or pregnant women, and it is easy to get tired after long-term use.

Method used

A rotatable control panel assembly is designed. Through the rotational connection between the mounting base and the panel, the control screen can move in and out of the accommodating cavity, realizing the rotation, hiding and revealing of the control panel, and the user can operate it in a standing state.

Benefits of technology

It improves the user experience, avoids bending over to operate, supports embedded installation, and enhances the aesthetics and ease of operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the invention provides a control panel assembly and clothes processing equipment. The control panel assembly comprises a control panel and a mounting seat assembly, the control panel comprises a panel body and a control screen, and the control screen is mounted at the top end of the panel body; the mounting base assembly comprises a mounting base, the control panel is rotationally connected with the mounting base, a containing cavity is formed in the mounting base, and when the control panel rotates relative to the mounting base, the control screen can enter and exit from the containing cavity. The control panel assembly provided by the embodiment of the invention can be applied to the clothes treatment equipment, so that a user can operate the control screen in a standing state, the problem that the user needs to bend down or squat down to operate the control screen is avoided, the user experience is remarkably improved, and the user experience is improved. The clothes processing equipment comprising the control panel assembly can be installed in an embedded mode, and the problem that embedded installation cannot be achieved due to the fact that a control screen is installed on the top of the clothes processing equipment is solved.
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Description

Technical Field

[0001] The present application relates to the technical field of electrical appliance manufacturing, and in particular to a control panel assembly and a clothing processing device. Background Art

[0002] Washing machines are common household appliances in modern homes, and the installation of their control panels significantly impacts the user experience. Currently, most washing machine control panels on the market are installed vertically, with the panel perpendicular to the front or side of the washing machine. This installation method conforms to traditional design practices, but it can be inconvenient in actual use. Users often need to bend or squat to operate the control panel, making it difficult and inconvenient for the elderly and pregnant women. Prolonged use can also lead to fatigue. Summary of the Invention

[0003] Based on this, an embodiment of the present application provides a control panel assembly and a clothing processing device.

[0004] In a first aspect, an embodiment of the present application provides a control panel assembly, comprising:

[0005] A control panel, comprising a panel body and a control screen, wherein the control screen is mounted on the top of the panel body;

[0006] The mounting base assembly includes a mounting base, the control panel is rotatably connected to the mounting base, and a receiving cavity is provided on the mounting base. When the control panel rotates relative to the mounting base, the control screen can enter and exit the receiving cavity.

[0007] In some embodiments, the mounting base has a first inner wall and a second inner wall disposed opposite to each other, the accommodating cavity is located between the first inner wall and the second inner wall, a first protrusion structure is provided on the first inner wall, and a second protrusion structure is provided on the second inner wall;

[0008] The panel body has a first side surface and a second side surface that are opposite to each other, the first side surface is provided with a first arc-shaped groove, the second side surface is provided with a second arc-shaped groove, and the center of the first arc-shaped groove and the center of the second arc-shaped groove are located on the same straight line;

[0009] When the control panel rotates relative to the mounting base, the first protruding structure slides in the first arc-shaped groove, and the second protruding structure slides in the second arc-shaped groove.

[0010] In some embodiments, a plurality of first arcuate grooves are provided on the first side surface, and a plurality of first protrusion structures are provided on the first inner wall. The plurality of first protrusion structures move in the plurality of first arcuate grooves respectively, and the centers of the plurality of first arcuate grooves coincide with each other.

[0011] A plurality of second arc-shaped grooves are provided on the second side surface, and a plurality of second protruding structures are provided on the second inner wall. The plurality of second protruding structures move in the plurality of second arc-shaped grooves respectively, and the centers of the plurality of second arc-shaped grooves coincide with each other.

[0012] In some embodiments, the control panel further includes a gear portion connected to the panel body, the mounting seat assembly further includes a driving gear mounted on the mounting seat, and the gear portion and the driving gear are meshed with each other.

[0013] In some embodiments, the radius of the driving gear is smaller than the radius of the gear portion; and / or,

[0014] There are multiple gear parts; and / or,

[0015] There are multiple driving gears.

[0016] In some embodiments, the gear portion includes an arc-shaped member and an arc-shaped rack connected to the arc-shaped member, the arc-shaped member includes a first arc-shaped edge and a second arc-shaped edge arranged opposite to each other, the first arc-shaped edge is located outside the second arc-shaped edge, and the arc-shaped rack is connected to the first arc-shaped edge.

[0017] In some embodiments, the mounting seat includes a top plate, a bottom plate, a first side plate, a second side plate and a back plate, the first side plate and the second side plate are arranged opposite to each other, the top plate and the bottom plate are arranged opposite to each other, the first side plate, the top plate, the second side plate and the bottom plate are connected in sequence, the back plate is arranged on the same side of the first side plate, the top plate, the second side plate and the bottom plate, and the first side plate, the top plate, the second side plate and the bottom plate are all connected to the back plate, and the first side plate, the top plate, the second side plate, the bottom plate and the back plate together surround the accommodating cavity.

[0018] In some embodiments, a hollow portion is provided on the back panel, and the gear portion passes through the hollow portion at at least one node in the rotation process of the control panel.

[0019] In some embodiments, the mounting base includes a mounting plate, which is arranged on a side of the back plate away from the panel body and connected to the back plate; the mounting base assembly also includes a driving device, which is mounted on the mounting plate, and the driving shaft of the driving device is connected to the driving gear; and / or,

[0020] The outer surface of the arc-shaped member includes a first area and a second area arranged in sequence in the thickness direction of the arc-shaped member, and the arc-shaped rack covers the first area; the mounting seat also includes a limit plate, which is arranged on the side of the back plate away from the panel body and connected to the back plate, and the limit plate is arranged on one side of the hollow part, and a guide groove is provided on the side of the limit plate close to the hollow part, and the second area of ​​the arc-shaped member is embedded in the guide groove and rotates along the guide groove.

[0021] In a second aspect, an embodiment of the present application provides a clothing processing device, comprising the control panel assembly as described above.

[0022] The control panel assembly provided in the embodiment of the present application can be applied to a clothing processing device. Since the control panel can be rotated relative to the mounting base, when the clothing processing device is in a closed state, the control panel can be rotated to a state where the control screen enters the accommodating cavity of the mounting base. When the user needs to use the clothing processing device, the control panel can be rotated to a state where the control screen is separated from the accommodating cavity of the mounting base. At this time, the control screen is located on the outside of the mounting base and on the top of the control panel, so that the user can operate the control screen in a standing state, avoiding the problem that the user needs to bend over or squat to operate, which can significantly improve the user experience. Moreover, since the rotation of the control panel can bring the control screen to the front side of the mounting base, the clothing processing device including the control panel assembly can be embedded installed, avoiding the problem of being unable to embed the control screen due to installing the control screen on the top of the clothing processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments.

[0024] Figure 1 A schematic diagram of the first state of the control panel assembly provided in an embodiment of the present application.

[0025] Figure 2 for Figure 1 A structural diagram of the control panel assembly from another perspective is shown.

[0026] Figure 3 A schematic diagram of the second state of the control panel assembly provided in an embodiment of the present application.

[0027] Figure 4 A schematic diagram of the three-dimensional structure of the control panel provided in an embodiment of the present application.

[0028] Figure 5 A schematic diagram of a portion of the structure of the control panel provided in an embodiment of the present application.

[0029] Figure 6 A schematic structural diagram of the mounting base assembly provided in an embodiment of the present application from a first perspective.

[0030] Figure 7 A schematic structural diagram of the mounting base assembly provided in an embodiment of the present application from a second perspective.

[0031] Figure 8 A schematic structural diagram of the mounting base assembly provided in an embodiment of the present application from a third perspective.

[0032] Figure 9 This is a schematic diagram of the first state of the clothing processing device provided in an embodiment of the present application.

[0033] Figure 10 This is a schematic diagram of the second state of the clothing processing device provided in an embodiment of the present application.

[0034] Component Symbol Description:

[0035] 100. Control panel assembly; 20. Control panel; 21. Panel body; 22. Control screen; 23. Gear part; 231. Arc-shaped member; 202. Second area; 232. Arc-shaped rack; 241. First arc-shaped groove; 25. Power button; 30. Mounting seat assembly; 31. Mounting seat; 311. Top plate; 312. Bottom plate; 313. First side plate; 314. Second side plate; 315. Back plate; 303. Hollow portion; 304. Accommodating cavity; 301. First protruding structure; 316. Mounting plate; 32. Driving gear; 33. Driving device; 317. Limiting plate; 305. Guide groove; 41. Delivery chamber; 42. Upper cover; 43. Control button; 200. Clothing processing equipment; 51. Front door panel; 52. Box body. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0037] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0038] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0039] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", 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 application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0041] See also Figure 1 An embodiment of the present application provides a control panel assembly 100 , including a control panel 20 and a mounting base assembly 30 , wherein the control panel 20 includes a panel body 21 and a control screen 22 , and the control screen 22 is mounted on the top of the panel body 21 .

[0042] See also Figure 6 The mounting seat assembly 30 includes a mounting seat 31, the control panel 20 is rotatably connected to the mounting seat 31, and a accommodating cavity 304 is provided on the mounting seat 31. When the control panel 20 rotates relative to the mounting seat 31, the control screen 22 can enter and exit the accommodating cavity 304.

[0043] For example, the user can select a corresponding device operation program (such as a washing program, etc.) by operating the control screen 22.

[0044] The control panel assembly 100 provided in the embodiment of the present application can be applied to a clothes processing device 200. Since the control panel 20 can rotate relative to the mounting base 31, when the clothes processing device 200 is in the closed state (such as Figure 3 As shown), the control panel 20 can be rotated to a state where the control screen 22 enters the accommodating cavity 304 of the mounting seat 31. When the user needs to use the clothing processing device 200, the control panel 20 can be rotated to a state where the control screen 22 is separated from the accommodating cavity 304 of the mounting seat 31 (as shown). Figure 1 As shown), at this time, the control screen 22 is located outside the mounting base 31 and at the top of the control panel 20, so that the user can operate the control screen 22 in a standing state, avoiding the problem that the user needs to bend over or squat to operate, which can significantly improve the user experience. Moreover, since the rotation of the control panel 20 can bring the control screen 22 to the front side of the mounting base 31, the clothing processing device 200 including the control panel assembly 100 can be embedded installed (for example, installed in a cabinet), avoiding the problem of not being able to embed the control screen 22 on the top of the clothing processing device 200.

[0045] See also Figure 1 For example, a power button 25 is installed on the front end surface of the panel body 21, so that the user can start the clothing processing device 200 including the control panel assembly 100 by pressing or touching the power button 25.

[0046] See also Figure 5 For example, the panel body 21 is further provided with one or more delivery chambers 41 for delivering detergent, softener, bleach, disinfectant, etc. The delivery port of the delivery chamber 41 is located at the top of the panel body 21. Figure 1 The control panel 20 also includes one or more upper covers 42, which are used to seal the delivery port of the delivery chamber 41. For example, the upper cover 42 is rotatably connected to the panel body 21. One or more control buttons 43 can also be set on the panel body 21. The control button 43 is used to control the opening or closing of the upper cover 42.

[0047] Please refer to Figure 6 , the mounting seat 31 has oppositely arranged first and second inner walls, the accommodating cavity 304 is located between the first and second inner walls, the first inner wall is provided with a first protruding structure 301, and the second inner wall is provided with a second protruding structure.

[0048] Please refer to Figure 1 and Figure 4 , the panel body 21 has oppositely arranged first and second sides, the first side is provided with a first arc-shaped groove 241, and the second side is provided with a second arc-shaped groove, the centers of the first and second arc-shaped grooves are located on the same straight line.

[0049] When the control panel 20 rotates relative to the mounting seat 31, the first protruding structure 301 slides in the first arc-shaped groove 241, and the second protruding structure slides in the second arc-shaped groove.

[0050] It should be noted that when the control panel 20 rotates relative to the mounting seat 31, the rotation axis of the control panel 20 is the straight line on which the centers of the first and second arc-shaped grooves are located.

[0051] It can be understood that the cooperation of the first protruding structure 301 and the first arc-shaped groove 241 and the cooperation of the second protruding structure and the second arc-shaped groove not only can realize the rotation of the control panel 20, but also, because the first protruding structure 301 is clamped into the first arc-shaped groove 241 and the second protruding structure is clamped into the second arc-shaped groove, the first protruding structure 301 and the second protruding structure can also support the control panel 20.

[0052] It can be understood that because the panel body 21 is clamped between the first and second inner walls in the left-right direction, the first and second inner walls can limit the control panel 20 in the left-right direction.

[0053] Please refer to Figure 1 , Figure 4 and Figure 6 , the first side is provided with a plurality of first arc-shaped grooves 241, the first inner wall is provided with a plurality of first protruding structures 301, the plurality of first protruding structures 301 respectively move in the plurality of first arc-shaped grooves 241, and the centers of the plurality of first arc-shaped grooves 241 coincide; the second side is provided with a plurality of second arc-shaped grooves, the second inner wall is provided with a plurality of second protruding structures, the plurality of second protruding structures respectively move in the plurality of second arc-shaped grooves, and the centers of the plurality of second arc-shaped grooves coincide.

[0054] It should be noted that by using multiple first protrusion structures 301 to cooperate with multiple first arc-shaped grooves 241 and using multiple second protrusion structures to cooperate with multiple second arc-shaped grooves, multiple first protrusion structures 301 and multiple second protrusion structures can be used to support multiple locations on the control panel 20, thereby avoiding the problem of shaking of the control panel 20 after opening.

[0055] See also Figure 4 The control panel 20 further includes a gear portion 23 connected to the panel body 21, see Figure 2 and Figure 7 The mounting seat assembly 30 further includes a driving gear 32 mounted on the mounting seat 31 , and the gear portion 23 and the driving gear 32 are meshed with each other.

[0056] It is understandable that, through the mutual engagement between the gear portion 23 and the driving gear 32 , the driving gear 32 can be rotated to drive the gear portion 23 to rotate, thereby realizing the rotation of the control panel 20 .

[0057] For example, the gear portion 23 may be a part of a gear or the entire gear.

[0058] Exemplarily, the driving gear 32 is mounted on a side of the base body facing away from the front panel.

[0059] See also Figure 2 The radius of the driving gear 32 is smaller than the radius of the gear portion 23, thereby achieving a transmission deceleration effect.

[0060] For example, there are multiple gear parts 23 and multiple driving gears 32 .

[0061] In the embodiments of the present application, a plurality refers to two or more, for example, three, four, five, six, seven, eight, etc.

[0062] See also Figure 4 The gear portion 23 includes an arc-shaped member 231 and an arc-shaped rack 232 connected to the arc-shaped member 231. The arc-shaped member 231 includes a first arc-shaped edge and a second arc-shaped edge that are relatively arranged. The first arc-shaped edge is located outside the second arc-shaped edge, and the arc-shaped rack 232 is connected to the first arc-shaped edge.

[0063] Exemplarily, the center of the circle where the first arcuate side is located coincides with the center of the circle where the second arcuate side is located.

[0064] See also Figure 6The mounting seat 31 includes a top plate 311, a bottom plate 312, a first side plate 313, a second side plate 314 and a back plate 315. The first side plate 313 and the second side plate 314 are arranged opposite to each other, and the top plate 311 and the bottom plate 312 are arranged opposite to each other. The first side plate 313, the top plate 311, the second side plate 314 and the bottom plate 312 are connected in sequence, and the back plate 315 is arranged on the same side of the first side plate 313, the top plate 311, the second side plate 314 and the bottom plate 312, and the first side plate 313, the top plate 311, the second side plate 314 and the bottom plate 312 are all connected to the back plate 315. The first side plate 313, the top plate 311, the second side plate 314, the bottom plate 312 and the back plate 315 together surround the accommodating cavity 304.

[0065] It can be understood that the inner wall of the first side plate 313 is the first inner wall, and the inner wall of the second side plate 314 is the second inner wall.

[0066] See also Figure 6 and Figure 7 A hollow portion 303 is provided on the back plate 315 , and the gear portion 23 passes through the hollow portion 303 at at least one node of the rotation process of the control panel 20 .

[0067] It can be understood that since the gear part 23 is arranged at the rear end of the control panel 20 and the size of the gear part 23 is relatively large, when the operating screen of the control panel 20 is stored in the accommodating cavity 304 of the mounting base 31, if the operating component is to be completely accommodated in the accommodating cavity 304, then the accommodating cavity 304 needs to be set with a considerable front-to-back depth to achieve this. The present application provides a hollow part 303 on the back plate 315 of the mounting base 31, so that a part of the gear part 23 can pass through the hollow part 303 and enter the outside of the mounting base 31, thereby reducing the size of the mounting base 31 and thereby reducing the production cost.

[0068] See also Figure 2 、 Figure 7 and Figure 8 The mounting seat 31 includes a mounting plate 316, which is arranged on the side of the back plate 315 away from the panel body 21 and is connected to the back plate 315; the mounting seat assembly 30 also includes a driving device 33, which is installed on the mounting plate 316, and the driving shaft of the driving device 33 is connected to the driving gear 32.

[0069] See also Figure 2For example, a through hole is provided on the mounting plate 316, and the driving device 33 includes a device body and a driving shaft. The device body and the driving gear 32 are respectively located on opposite sides of the mounting plate 316, and the driving shaft passes through the through hole.

[0070] See also Figure 2 、 Figure 7 and Figure 8 When there are multiple driving gears 32 , there are also multiple driving devices 33 and mounting plates 316 .

[0071] See also Figure 4 The outer surface of the arc-shaped member 231 includes a first region and a second region 202 sequentially arranged in the thickness direction of the arc-shaped member 231 , and the arc-shaped rack 232 covers the first region.

[0072] See also Figure 8 The mounting seat 31 also includes a limit plate 317, which is arranged on the side of the back plate 315 away from the panel body 21 and is connected to the back plate 315. The limit plate 317 is arranged on one side of the hollow portion 303, and a guide groove 305 is provided on the side of the limit plate 317 close to the hollow portion 303. The second area 202 of the arc-shaped member 231 is embedded in the guide groove 305 and rotates along the guide groove 305.

[0073] It can be understood that by setting a guide groove 305 on the limiting plate 317, the second area 202 of the arc-shaped part 231 of the gear part 23 is embedded in the guide groove 305 and rotated along the guide groove 305, which can limit the gear part 23 in the left and right directions to prevent the gear part 23 from shaking during rotation.

[0074] See also Figure 7 , illustratively, the mounting plate 316 and the limiting plate 317 are respectively arranged on opposite sides of the hollow portion 303.

[0075] See also Figure 9 and Figure 10 , an embodiment of the present application further provides a clothing processing device 200, comprising the control panel assembly 100 as described above.

[0076] See also Figure 9 and Figure 10 Exemplarily, the laundry processing device 200 may further include a front door panel 51 and a box body 52 , and the mounting seat 31 may be connected to the front door panel 51 and / or the box body 52 .

[0077] Illustratively, the laundry processing device 200 may be a washing machine, a washer-dryer, or a clothes dryer.

[0078] In some embodiments, the laundry processing device 200 may be a drum washing machine, a drum washer-dryer, or a drum dryer.

[0079] For example, the laundry processing device 200 may operate as follows:

[0080] First, the user starts the clothing processing device 200 by pressing or touching the power button 25 on the control panel 20. At this time, the control panel 20 starts to rotate. When the control panel 20 rotates to the point where the operation screen is located in front of the mounting base 31, the rotation stops. The user can operate on the operation screen, select the corresponding washing program and add detergent, etc. After the operation is completed, the control panel 20 rotates in the opposite direction until the operation screen returns to the accommodating cavity 304 of the mounting base 31.

[0081] See also Figure 10 For example, when the clothing processing device 200 is in the off state or in the running state after selecting the washing program, the operation panel is in the state of rotating to the end point toward the accommodating cavity 304 of the mounting seat 31. At this time, the front end surface of the panel body 21 is located outside the accommodating cavity 304, and the front end surface of the panel body 21 is perpendicular to the top plate 311 of the mounting seat 31, that is, the front end surface of the panel body 21 is in a vertical state, so that the clothing processing device 200 can have a good appearance.

[0082] See also Figure 9 For example, when the clothes processing device 200 is in the state of selecting a washing program, the control panel 20 is rotated so that the operation screen is located in front of the mounting base 31. Since the operation screen is located at the top of the control panel 20, the user can operate the operation screen in a standing state, select the corresponding washing program, and add detergent, etc.

[0083] It can be understood that the clothing processing device 200 provided in the embodiment of the present application realizes hiding or exposing the operation screen by rotating, which is not only convenient for users to use, but also brings a new sense of technology to users.

[0084] The control panel assembly and clothing processing device provided in the embodiments of the present application are described in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to facilitate understanding of the present application. Furthermore, those skilled in the art will appreciate that variations in the specific implementation methods and scope of application may occur based on the concepts of the present application. In summary, the contents of this specification should not be construed as limiting the present application.

Claims

1. A control panel assembly, characterized in that: include: A control panel, comprising a panel body and a control screen, wherein the control screen is mounted on the top of the panel body; The mounting base assembly includes a mounting base, the control panel is rotatably connected to the mounting base, and a receiving cavity is provided on the mounting base. When the control panel rotates relative to the mounting base, the control screen can enter and exit the receiving cavity.

2. The control panel assembly according to claim 1, wherein: The mounting seat has a first inner wall and a second inner wall arranged opposite to each other, the accommodating cavity is located between the first inner wall and the second inner wall, a first protrusion structure is provided on the first inner wall, and a second protrusion structure is provided on the second inner wall; The panel body has a first side surface and a second side surface that are opposite to each other, the first side surface is provided with a first arc-shaped groove, the second side surface is provided with a second arc-shaped groove, and the center of the first arc-shaped groove and the center of the second arc-shaped groove are located on the same straight line; When the control panel rotates relative to the mounting base, the first protruding structure slides in the first arc-shaped groove, and the second protruding structure slides in the second arc-shaped groove.

3. The control panel assembly according to claim 2, wherein: A plurality of first arcuate grooves are provided on the first side surface, and a plurality of first protrusion structures are provided on the first inner wall. The plurality of first protrusion structures move in the plurality of first arcuate grooves respectively, and the centers of the plurality of first arcuate grooves coincide with each other; A plurality of second arc-shaped grooves are provided on the second side surface, and a plurality of second protruding structures are provided on the second inner wall. The plurality of second protruding structures move in the plurality of second arc-shaped grooves respectively, and the centers of the plurality of second arc-shaped grooves coincide with each other.

4. The control panel assembly according to claim 1, wherein: The control panel further includes a gear portion connected to the panel body, and the mounting seat assembly further includes a driving gear mounted on the mounting seat, and the gear portion and the driving gear are meshed with each other.

5. The control panel assembly according to claim 4, wherein: The radius of the driving gear is smaller than the radius of the gear portion; and / or, There are multiple gear parts; and / or, There are multiple driving gears.

6. The control panel assembly according to claim 4, wherein: The gear portion includes an arcuate member and an arcuate rack connected to the arcuate member, the arcuate member includes a first arcuate edge and a second arcuate edge arranged opposite to each other, the first arcuate edge is located outside the second arcuate edge, and the arcuate rack is connected to the first arcuate edge.

7. The control panel assembly according to claim 6, wherein: The mounting seat includes a top plate, a bottom plate, a first side plate, a second side plate and a back plate, the first side plate and the second side plate are arranged opposite to each other, the top plate and the bottom plate are arranged opposite to each other, the first side plate, the top plate, the second side plate and the bottom plate are connected in sequence, the back plate is arranged on the same side of the first side plate, the top plate, the second side plate and the bottom plate, and the first side plate, the top plate, the second side plate and the bottom plate are all connected to the back plate, and the first side plate, the top plate, the second side plate, the bottom plate and the back plate jointly surround the accommodating cavity.

8. The control panel assembly according to claim 7, wherein: A hollow portion is provided on the back plate, and the gear portion passes through the hollow portion at at least one node in the rotation process of the control panel.

9. The control panel assembly according to claim 8, wherein: The mounting seat includes a mounting plate, which is arranged on a side of the back plate away from the panel body and connected to the back plate; the mounting seat assembly also includes a driving device, which is installed on the mounting plate, and the driving shaft of the driving device is connected to the driving gear; and / or, The outer surface of the arc-shaped member includes a first area and a second area arranged in sequence in the thickness direction of the arc-shaped member, and the arc-shaped rack covers the first area; the mounting seat also includes a limit plate, which is arranged on the side of the back plate away from the panel body and connected to the back plate, and the limit plate is arranged on one side of the hollow part, and a guide groove is provided on the side of the limit plate close to the hollow part, and the second area of ​​the arc-shaped member is embedded in the guide groove and rotates along the guide groove.

10. A clothes processing device, characterized in that: The invention comprises the control panel assembly according to claims 1-9.