Box structure and clothes processing equipment

Abstract

The utility model belongs to the technical field of clothes treatment equipment, and particularly relates to a box body structure and clothes treatment equipment. The box structure comprises a frame and at least one side plate, the top of the side plate is provided with a first flange, the side plate further comprises a second flange which is adjacent to the first flange and forms an included angle with the first flange, the first flange is provided with a first mounting structure, and the second flange is provided with a second mounting structure. The first mounting structure is connected with the frame and limits the side plates in the first direction, the second mounting structure is connected with the frame and limits the side plates in the second direction, the first direction is the length direction or the width direction of the frame, and the second direction is the height direction of the frame. According to the box body structure, the side plates are positioned in the two intersecting directions, shaking of the side plates after the side plates are assembled to the frame is reduced or prevented, and then the assembling precision of the side plates is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of clothing processing equipment, and specifically relates to a box structure and clothing processing equipment. Background Art

[0002] As an exterior part, the side panel of the clothing processing equipment not only beautifies the appearance of the clothing processing equipment, but also protects the internal parts from damage and serves as a window for later internal maintenance. Therefore, there are high requirements for the assembly accuracy, installation convenience and disassembly convenience of the side panel.

[0003] At present, the side panels of clothing processing equipment are usually fastened and positioned by screws. In order to facilitate screwing, the screw fastening holes are usually designed as through holes, that is, the hole diameter is usually 0.5mm larger than the screw, and the designed positioning clearance is usually less than 0.2mm, which cannot meet the requirements of precise positioning. This results in poor assembly accuracy of the side panels and poor appearance matching, affecting the appearance experience. Utility Model Content

[0004] The purpose of the present application is to at least solve the problem of poor assembly accuracy of the side panels of a laundry processing device. This purpose is achieved by:

[0005] The first aspect of the present application proposes a box structure, the box structure comprising:

[0006] frame;

[0007] At least one side panel, the top of the side panel is provided with a first flange, the side panel also includes a second flange adjacent to the first flange and set at an angle, the first flange is provided with a first mounting structure, the second flange is provided with a second mounting structure, the first mounting structure is connected to the frame and limits the side panel along a first direction, the second mounting structure is connected to the frame and limits the side panel along a second direction, wherein the first direction is the length direction or width direction of the frame, and the second direction is the height direction of the frame.

[0008] According to the box structure of the present application, by setting the first mounting structure and the second mounting structure on the side panel, when the side panel needs to be assembled to the frame, the first mounting structure is connected to the frame and is used to limit the side panel along the first direction, and the second mounting structure is connected to the frame and is used to limit the side panel along the second direction, thereby positioning the side panel along two intersecting directions, reducing or preventing shaking of the side panel after being assembled to the frame, thereby improving the assembly accuracy of the side panel.

[0009] In addition, the box structure of the present application may also have the following additional technical features:

[0010] In some embodiments of the present application, the frame includes a top surface and multiple side surfaces set at an angle to the top surface, the side panel is used to cover at least one of the multiple side surfaces, the top surface is provided with a first limiting structure that cooperates with the first mounting structure, and at least one of the multiple side surfaces is provided with a second limiting structure that cooperates with the second mounting structure.

[0011] In some embodiments of the present application, one of the first mounting structure and the first limiting structure is a plug-in opening, and the other of the first mounting structure and the first limiting structure is a plug-in protrusion.

[0012] In some embodiments of the present application, the second mounting structure includes a positioning notch, and the second limiting structure includes a positioning pin.

[0013] In some embodiments of the present application, the multiple side surfaces include a left side surface and a right side surface that are relatively arranged, and the left side surface and the right side surface are respectively provided with the side panels, and the multiple side surfaces also include a front side surface and a rear side surface that are relatively arranged, and the front side surface, the left side surface, the rear side surface and the right side surface are connected end to end in sequence, and the surface of the front side surface facing away from the rear side surface is provided with the positioning pin.

[0014] In some embodiments of the present application, the box structure further includes a front sealing door, the front sealing door is provided with a third mounting structure, and the third mounting structure is sleeved on the outside of the positioning pin.

[0015] In some embodiments of the present application, along the direction from the rear side surface toward the front side surface, the positioning pin includes a first connecting segment, a second connecting segment, and a third connecting segment arranged in sequence, the radial dimension of the second connecting segment is respectively smaller than the maximum radial dimension of the first connecting segment and the maximum radial dimension of the third connecting segment, the positioning notch is sleeved on the outside of the first connecting segment, and the third mounting structure is sleeved on the outside of the second connecting segment.

[0016] In some embodiments of the present application, the third mounting structure is a mounting hole, the third connecting segment includes a plurality of arc-shaped plates spaced apart along a circumferential direction, and a radial dimension of the mounting hole is larger than a radial dimension of the second connecting segment, and smaller than the maximum radial dimension of the first connecting segment and the maximum radial dimension of the third connecting segment.

[0017] In some embodiments of the present application, the frame includes at least one supporting portion arranged opposite to the side panel, the supporting portion includes a plurality of supporting beams connected end to end in sequence, the top surface of the support beam arranged at the top among the plurality of support beams is provided with the first limiting structure, and at least one support beam arranged adjacent to the support beam arranged at the top is provided with the second limiting structure.

[0018] The second aspect of the present application further proposes a clothes processing device, which has the box structure described in any one of the above items.

[0019] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0021] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0022] Figure 1 It is a structural schematic diagram of a box structure according to an embodiment of the present application;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the middle box after removing the front sealing door;

[0024] Figure 3 for Figure 2 Schematic diagram of the split structure of the middle box structure;

[0025] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0026] Figure 5 for Figure 3 The enlarged structural diagram of the middle B part;

[0027] Figure 6 for Figure 3 The enlarged structural diagram of the middle C part;

[0028] Figure 7 for Figure 2 The enlarged structural diagram of the middle D part;

[0029] Figure 8 for Figure 1 Front structural diagram of the middle box structure;

[0030] Fig. 9 for Figure 8 Schematic diagram of the EE cross-section structure;

[0031] Fig.10 for Fig. 9 The enlarged structural diagram of the middle F part;

[0032] Fig.11 for Figure 3 Schematic diagram of the enlarged structure of the middle G part.

[0033] The reference numerals in the accompanying drawings represent the following:

[0034] 100. Box structure;

[0035] 10. frame; 11. top surface; 12. left side surface; 13. right side surface; 14. front side surface; 15. rear side surface; 16. positioning pin; 161. first connecting section; 162. second connecting section; 163. third connecting section; 1631. arc plate; 17. first supporting portion; 171. upper cross beam; 1711. plug-in protrusion; 1712. second connecting hole; 172. lower cross beam; 173. front longitudinal beam; 174. rear longitudinal beam; 18. second supporting portion; 19. middle cross beam;

[0036] 20, side panel; 21, first flange; 211, plug opening; 212, first connection hole; 22, second flange; 221, positioning notch;

[0037] 30. Front sealing door; 31. Washing chamber loading port; 32. Drying chamber loading port. DETAILED DESCRIPTION

[0038] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0039] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0040] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0041] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.

[0042] In order to at least solve the problem of poor assembly accuracy of the side panels of the clothing processing equipment, the present application proposes a box structure and a clothing processing equipment having the box structure. By using the box structure of the present application, the side panels can be positioned along two intersecting directions, reducing or preventing the shaking of the side panels after being assembled to the frame, thereby improving the assembly accuracy of the side panels. The clothing processing equipment can be a washing machine, a dryer, or a washing and drying machine. For the convenience of description, the embodiments in the present application are only illustrated by taking a stacked washing and drying machine as an example.

[0043] Combination Figures 1 to 3 As shown, in some embodiments of the present application, the clothing processing device includes a box structure 100 and a clothing processing drum disposed in the box structure 100. The box structure 100 forms the overall appearance structure of the clothing processing device, and the box structure 100 sets the clothing processing drum cover inside and is used to protect the clothing processing drum. The box structure 100 includes a frame 10 and at least one side plate 20, a first flange 21 is provided on the top of the side plate 20, and the side plate 20 also includes a second flange 22 adjacent to the first flange 21 and arranged at an angle, the first flange 21 is provided with a first mounting structure, and the second flange 22 is provided with a second mounting structure, the first mounting structure is connected to the frame 10 and is used to limit the side plate 20 along a first direction, and the second mounting structure is connected to the frame 10 and is used to limit the side plate 20 along a second direction, wherein the first direction is the length direction or width direction of the frame 10, and the second direction is the height direction of the frame 10.

[0044] According to the box structure 100 of the present application, by setting a first mounting structure and a second mounting structure on the side panel 20, when the side panel 20 needs to be assembled to the frame 10, the first mounting structure is connected to the frame 10 and is used to limit the side panel 20 along the first direction, and the second mounting structure is connected to the frame 10 and is used to limit the side panel 20 along the second direction, so that the side panel 20 is positioned along two intersecting directions, reducing or preventing shaking of the side panel 20 after being assembled to the frame 10, thereby improving the assembly accuracy of the side panel 20.

[0045] Combination Figures 1 to 3 As shown, in some embodiments of the present application, the frame 10 includes a top surface 11 and multiple side surfaces set at an angle to the top surface 11, the side panels are used to shield at least one of the multiple side surfaces, the top surface 11 is provided with a first limiting structure that cooperates with the first mounting structure, and at least one of the multiple side surfaces is provided with a second limiting structure that cooperates with the second mounting structure.

[0046] Combination Figures 2 to 6As shown, in some embodiments of the present application, one of the first mounting structure and the first limiting structure is a plug-in opening 211, and the other of the first mounting structure and the first limiting structure is a plug-in protrusion 1711, and the plug-in protrusion 1711 is plugged into the plug-in opening 211. Specifically, the first mounting structure can be a plug-in opening 211, and the first limiting structure can be a plug-in protrusion 1711. During installation, the first flange 21 can be hung on the top of the frame 10, and the plug-in protrusion 1711 is plugged into the plug-in opening 211, so as to position the side plate 20 along the first direction, reduce or prevent the side plate 20 from moving along the first direction. At the same time, by hanging the first flange 21 on the top of the frame 10, the side plate 20 can be supported by the frame 10, and the screw connection when the frame 10 and the side plate 20 are assembled is reduced, thereby reducing the work intensity during assembly.

[0047] Combination Figure 2 , Figure 3 and Figure 7 As shown, in some embodiments of the present application, the second mounting structure includes a positioning notch 221, the second limiting structure includes a positioning pin 16, and the positioning notch 221 is sleeved on the outside of the positioning pin 16. By sleeved the positioning notch 221 on the outside of the positioning pin 16, the side plate 20 can be supported by the positioning pin 16, and the screw connection when the frame 10 and the side plate 20 are assembled is reduced, thereby reducing the work intensity during assembly.

[0048] Combination Figures 1 to 3 As shown, in some embodiments of the present application, the plurality of side surfaces include a left side surface 12 and a right side surface 13 that are relatively arranged along a first direction, and the plurality of side surfaces also include a front side surface 14 and a rear side surface 15 that are relatively arranged along a third direction, and the left side surface 12, the front side surface 14, the right side surface 13 and the rear side surface 15 are connected end to end in sequence. The first direction is the length direction of the frame 10, and the third direction is the width direction of the frame 10. The left side surface 12 and the right side surface 13 are respectively provided with a side panel 20. For the convenience of description, the present application only takes the left side surface 12 and the side panel 20 corresponding to the left side surface 12 as an example for explanation. When the user faces the operation of the clothing processing device, the side on the right hand side of the user is the left side surface 12 of the frame 10, the side on the left hand side of the user is the right side surface 13 of the frame 10, the side close to the user is the front side surface 14 of the frame 10, and the side away from the user is the rear side surface 15 of the frame 10.

[0049] In some embodiments of the present application, the frame 10 includes at least one supporting portion arranged opposite to the side panel 20, the supporting portion includes a plurality of supporting beams connected in sequence end to end, a top surface of a support beam arranged at the top among the plurality of support beams is provided with a first limiting structure, and at least one support beam arranged adjacent to the support beam arranged at the top is provided with a second limiting structure.

[0050] Combination Figures 1 to 3 As shown, in some embodiments of the present application, the frame 10 includes a first support portion 17 and a second support portion 18 arranged opposite to each other along a first direction, the surface of the first support portion 17 away from the second support portion 18 forms the left side 12 of the frame 10, the surface of the second support portion 18 away from the first support portion 17 forms the right side 13 of the frame 10, and the portion between the first support portion 17 and the second support portion 18 forms the front side 14 and the rear side 15 of the frame 10. Among them, the first support portion 17 and the second support portion 18 can be symmetrically arranged, and for the convenience of description, only the first support portion 17 on the left side of the frame 10 is taken as an example for description.

[0051] In some embodiments of the present application, the first support portion 17 includes an upper crossbeam 171 and a lower crossbeam 172 arranged relatively along the second direction, the upper crossbeam 171 is arranged above the lower crossbeam 172 along the third direction, and the top surface of the upper crossbeam 171 forms the top surface of the frame 10. The first support portion 17 also includes a front longitudinal beam 173 and a rear longitudinal beam 174 arranged relatively along the third direction, and a second limiting structure is provided on the surface of the front longitudinal beam 173 away from the rear longitudinal beam 174. The upper crossbeam 171, the lower crossbeam 172, the front longitudinal beam 173 and the rear longitudinal beam 174 can be angular structures or square column structures respectively, and the upper crossbeam 171, the lower crossbeam 172, the front longitudinal beam 173 and the rear longitudinal beam 174 respectively include a supporting side surface that is attached to the side plate 20 and used to support the side plate 20, and an installation side surface for installing the limiting structure. Among them, the supporting sides of the upper cross beam 171, the lower cross beam 172, the front longitudinal beam 173 and the rear longitudinal beam 174 together form the left side 12 of the frame 10, the installation side of the front longitudinal beam 173 forms the front side 14 of the frame 10, and the installation side of the upper cross beam 171 forms the top surface 11 of the frame 10.

[0052] Combination Figures 2 to 7 As shown, in some embodiments of the present application, a plug-in protrusion 1711 is provided on the top installation side of the upper crossbeam 171, and a positioning pin 16 is provided on the installation side of the front longitudinal beam 173 away from the rear longitudinal beam 174. When the side panel 20 is installed with the frame 10, the first flange 21 can be hung on the top of the upper crossbeam 171, and the plug-in protrusion 1711 is plugged into the plug-in opening 211, so that the side panel 20 is positioned along the first direction through the matching relationship between the plug-in protrusion 1711 and the plug-in opening 211. At the same time, the second flange 22 is arranged opposite to the installation side of the front longitudinal beam 173, and the side panel 20 is moved along the third direction, so that the positioning notch 221 is sleeved on the outside of the positioning pin 16, so that the side panel 20 is positioned along the second direction through the matching relationship between the positioning notch 221 and the positioning pin 16.

[0053] Combination Figure 1 , Figure 3 , Figure 8 , Figure 8 and Fig.10As shown, in some embodiments of the present application, the box structure 100 further includes a front sealing door 30 , and the front sealing door 30 is provided with a third mounting structure, and the third mounting structure is sleeved on the outside of the positioning pin 16 .

[0054] The front sealing door 30 is arranged opposite to the front side surface 14 of the frame 10, and is connected to the surface of the front longitudinal beam 173 away from the rear longitudinal beam 174. Among them, the front sealing door 30 is provided with a third mounting structure on both sides of the surface facing the frame 10, and the third mounting structure is a mounting hole (not shown in the figure), and the mounting hole is sleeved on the outside of the positioning pin 16, so that the front sealing door 30 is positioned and installed through the matching relationship between the mounting hole and the positioning pin 16. Among them, the front sealing door 30 is provided with a clothing delivery port, specifically including a washing chamber delivery port 31 and a drying chamber delivery port 32. The washing chamber delivery port 31 is arranged above the drying chamber delivery port 32, and the washing chamber delivery port 31 is connected to the detergent chamber in the box structure 100, and the drying chamber delivery port 32 is connected to the drying chamber in the box structure 100.

[0055] Combination Figure 1 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments of the present application, along the direction from the rear side surface 15 toward the front side surface 14, the positioning pin 16 includes a first connecting segment 161, a second connecting segment 162 and a third connecting segment 163 arranged in sequence, the radial dimension of the second connecting segment 162 is respectively smaller than the maximum radial dimension of the first connecting segment 161 and the maximum radial dimension of the third connecting segment 163, the positioning notch 221 is sleeved on the outside of the first connecting segment 161, and the mounting hole is sleeved on the outside of the second connecting segment 162.

[0056] The positioning notch 221 can be directly sleeved on the outside of the first connecting section 161 along the radial direction of the first connecting section 161, or the positioning notch 221 can move along the third direction and pass through the third connecting section 163 and the second connecting section 162 in sequence, and finally sleeved on the outside of the first connecting section 161. The front sealing door 30 can move along the third direction toward the frame 10, and the mounting hole passes through the third connecting section 163 and sleeved on the outside of the second connecting section 162, so as to fix the front sealing door 30.

[0057] Combination Figure 3 , Fig. 9 , Fig.10 and Fig.11 As shown, in some embodiments of the present application, the third connecting segment 163 includes a plurality of arc plates 1631 spaced apart along the circumferential direction, and the radial dimension of the mounting hole is larger than the radial dimension of the second connecting segment 162, and smaller than the maximum radial dimension of the first connecting segment 161 and the maximum radial dimension of the third connecting segment 163.

[0058] In some embodiments of the present application, the positioning pin 16 is a generally cylindrical structure with a hollow interior. Since the radial dimension of the mounting hole is smaller than the maximum radial dimension of the third connecting segment 163, in order to facilitate the mounting hole to pass through the third connecting segment 163, the third connecting segment 163 is configured as a structure composed of a plurality of arc-shaped plates 1631 arranged at intervals along the circumferential direction. During the movement of the front sealing door 30 along the third direction toward the frame 10, the plurality of arc-shaped plates 1631 can be deformed radially inward under the extrusion of the inner wall surface of the mounting hole, so that the mounting hole passes through the third connecting segment 163 and is sleeved on the outside of the second connecting segment 162. At the same time, in order to facilitate the mounting hole to pass through the third connecting segment 163, the outer diameter of the third connecting segment 163 gradually increases along the direction from the front side surface 14 to the rear side surface 15. Since the radial dimension of the mounting hole is smaller than the maximum radial dimension of the first connecting section 161, the mounting hole can only be sleeved on the outside of the second connecting section 162, so as to be spaced apart from the second flange 22 sleeved on the outside of the first connecting section 161, so that the side panel 20 can be moved along the first direction and assembled and disassembled from the frame 10, and there is no need to remove the front sealing door 30 during the disassembly of the side panel 20, thereby improving the disassembly efficiency of the side panel 20. At the same time, when assembling the side panel 20, the side panel 20 can be assembled on the frame 10 first, and then the front sealing door 30 can be assembled, or the front sealing door 30 can be assembled first, and then the side panel 20 can be assembled on the frame 10.

[0059] Combination Figures 1 to 3 As shown, in some embodiments of the present application, in order to improve the overall supporting strength of the frame 10, the frame 10 also includes an intermediate cross beam 19, which is arranged in the middle position of the frame 10 in the vertical direction, and the two ends of the intermediate cross beam 19 along the first direction are respectively connected to the front longitudinal beams 173 on both sides.

[0060] In some embodiments of the present application, a plurality of first connecting holes 212 are further provided on the first flange 21 and the second flange 22, and a plurality of second connecting holes 1712 are further provided on the upper cross beam 171 and the front longitudinal beam 173. When the side panel 20 is assembled and positioned with the limiting structure on the mounting structure and the frame 10, screws can be passed through the first connecting holes 212 and the second connecting holes 1712 in sequence, thereby improving the connection strength between the side panel 20 and the frame 10.

[0061] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A box structure, characterized in that: include: frame; At least one side panel, the top of the side panel is provided with a first flange, the side panel also includes a second flange adjacent to the first flange and set at an angle, the first flange is provided with a first mounting structure, the second flange is provided with a second mounting structure, the first mounting structure is connected to the frame and limits the side panel along a first direction, the second mounting structure is connected to the frame and limits the side panel along a second direction, wherein the first direction is the length direction or width direction of the frame, and the second direction is the height direction of the frame.

2. The box structure according to claim 1, characterized in that: The frame includes a top surface and multiple side surfaces set at an angle to the top surface, the side panel is used to shield at least one of the multiple side surfaces, the top surface is provided with a first limiting structure matching with the first mounting structure, and at least one of the multiple side surfaces is provided with a second limiting structure matching with the second mounting structure.

3. The box structure according to claim 2, characterized in that: One of the first mounting structure and the first limiting structure is a plug-in opening, and the other of the first mounting structure and the first limiting structure is a plug-in protrusion.

4. The box structure according to claim 2, characterized in that: The second mounting structure includes a positioning notch, and the second limiting structure includes a positioning pin.

5. The box structure according to claim 4, characterized in that: The multiple side surfaces include a left side surface and a right side surface that are relatively arranged, and the left side surface and the right side surface are respectively provided with the side panels. The multiple side surfaces also include a front side surface and a rear side surface that are relatively arranged, and the front side surface, the left side surface, the rear side surface and the right side surface are connected end to end in sequence, and the positioning pin is provided on the surface of the front side surface that is away from the rear side surface.

6. The box structure according to claim 5, characterized in that: The box structure also includes a front sealing door, and the front sealing door is provided with a third mounting structure, and the third mounting structure is sleeved on the outside of the positioning pin.

7. The box structure according to claim 6, characterized in that: Along the direction from the rear side surface to the front side surface, the positioning pin includes a first connecting segment, a second connecting segment and a third connecting segment arranged in sequence, the radial dimension of the second connecting segment is respectively smaller than the maximum radial dimension of the first connecting segment and the maximum radial dimension of the third connecting segment, the positioning notch is sleeved on the outside of the first connecting segment, and the third mounting structure is sleeved on the outside of the second connecting segment.

8. The box structure according to claim 7, characterized in that: The third mounting structure is a mounting hole, and the third connecting segment includes a plurality of arc-shaped plates spaced apart along the circumferential direction. The radial dimension of the mounting hole is larger than the radial dimension of the second connecting segment, and smaller than the maximum radial dimension of the first connecting segment and the maximum radial dimension of the third connecting segment.

9. The box structure according to any one of claims 2 to 8, characterized in that: The frame includes at least one supporting portion arranged opposite to the side panel, and the supporting portion includes a plurality of supporting beams connected end to end in sequence, and the top surface of the support beam arranged at the top among the plurality of support beams is provided with the first limiting structure, and at least one support beam arranged adjacent to the support beam arranged at the top is provided with the second limiting structure.

10. A clothes processing device, characterized in that: The invention has a box structure according to any one of claims 1 to 9.

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