A cleaning device

Abstract

This application provides a cleaning device. The cleaning device includes a housing, a support plate, a washing device, and a base. The housing has an installation space inside. At least a portion of the support plate is disposed on the side of the installation space, with a portion of the support plate recessed towards the installation space to form a recessed area. At least a portion of the washing device is disposed within the installation space, and the washing device includes a tubular assembly and a shock absorber, with both ends of the shock absorber connected to the tubular assembly and the recessed area, respectively. At least a portion of the base is disposed within the installation space and located below the washing device, and the base has a receiving space for accommodating a cleaning robot. The cleaning device of this application embodiment facilitates the installation of the shock absorber. Furthermore, by adopting a plate structure, the support plate occupies less space, thereby reducing the installation space required for the shock absorber and improving the structural compactness of the cleaning device.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, and in particular to a cleaning device. Background Technology

[0002] In related technologies, a base for housing a cleaning robot is integrated below a washing device to form a cleaning device that integrates cleaning robot functions and washing functions. However, since the base is integrated below the washing device, there is a problem that the shock absorber of the washing device is inconvenient to install. Summary of the Invention

[0003] In view of this, embodiments of this application aim to provide a cleaning device, including:

[0004] The enclosure has internal installation space;

[0005] A support plate is at least partially disposed on the side of the mounting space, and a portion of the support plate is recessed toward the mounting space to form a recessed area;

[0006] A washing device is at least partially disposed within the installation space. The washing device includes a tubular assembly and a shock absorber, with the two ends of the shock absorber connected to the tubular assembly and the recessed area, respectively.

[0007] A base, at least partially disposed within the installation space and located below the washing device, the base having a receiving space for accommodating a cleaning robot.

[0008] In some embodiments, the recessed area includes an inclined portion to which the shock absorber is connected; the distance between the inclined portion and the vertical surface of the washing device decreases from bottom to top.

[0009] In some embodiments, the angle between the inclined portion and the vertical plane of the washing device is greater than 0° and less than 90°.

[0010] In some embodiments, the shock absorber is connected to the side of the support plate opposite to the vertical plane of the washing device.

[0011] In some embodiments, the housing includes a frame, and the support plate is connected to the frame.

[0012] In some embodiments, the housing includes a base plate, the bottom of the frame is connected to the base plate, and the edge of the base plate is folded upward to form the support plate.

[0013] In some embodiments, the base plate is provided with support plates on both sides along the left-right direction.

[0014] In some embodiments, the tops of the two support plates are recessed toward each other to form the recessed area.

[0015] In some embodiments, the recessed area includes an inclined portion to which the shock absorber is connected; the distance between the inclined portions of the two support plates decreases from bottom to top.

[0016] In some embodiments, the support plate is fastened to the frame.

[0017] In some embodiments, the frame is fastened to the base plate.

[0018] In some embodiments, the support plate includes at least one of sheet metal or composite material.

[0019] In some embodiments, the housing includes a bottom plate, a top plate, and two support plates, the two support plates being spaced apart along the left-right direction of the housing, the bottom plate being connected to the bottom end of the two support plates, the top plate being connected to the top end of the two support plates, the bottom plate, the top plate, and the two support plates defining a mounting cavity, and the base being at least partially disposed within the mounting cavity.

[0020] In some embodiments, the housing further includes a reinforcing member connected to the bottom of the base plate and extending along the left-right direction of the housing.

[0021] The cleaning equipment provided in this application embodiment has a support plate on the side of the installation space, and a portion of the support plate is recessed towards the installation space to form a recessed area. One end of the shock absorber is connected to the recessed area, which facilitates the installation of the shock absorber. In addition, the support plate structure occupies less space, which helps to reduce the installation space of the shock absorber and improves the structural compactness of the cleaning equipment. Attached Figure Description

[0022] Figure 1 This is a partial structural diagram of a cleaning device according to some embodiments of this application;

[0023] Figure 2 This is a partial structural diagram of a cleaning device according to some embodiments of this application;

[0024] Figure 3 This is a partial structural diagram of the box body according to some embodiments of this application;

[0025] Figure 4 This is a schematic diagram of the structure of the base plate in some embodiments of this application;

[0026] Figure 5This is a partial structural diagram of a cleaning device according to some embodiments of this application;

[0027] Figure 6 This is a partial structural diagram of the box body according to some embodiments of this application;

[0028] Figure 7 This is a schematic diagram of the structure of the reinforcing member in some embodiments of this application.

[0029] Explanation of reference numerals in the attached figures

[0030] 10. Housing; 11. Support plate; 111. Recessed area; 112. Inclined part; 12. Frame; 121. Vertical beam; 13. Installation space; 14. Base plate; 15. Top plate; 16. Reinforcing member; 17. Installation cavity; 20. Washing device; 21. Shock absorber; 22. Cylinder assembly; 23. Mounting bracket; 30. Base; 31. Reception space; 100. Cleaning equipment. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and technical features in the embodiments of this application can be combined with each other, and the detailed descriptions in the specific implementation should be understood as explanations of the purpose of this application and should not be regarded as undue limitations on this application.

[0032] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "top," and "bottom," etc., indicate the orientation or positional relationship based on the appendix. Figure 3 The orientations or positional relationships shown are only for the purpose of facilitating the description of the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application.

[0033] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0034] Please see Figures 1 to 4 This application provides a cleaning device 100, which includes a housing 10, a support plate 11, a washing device 20, and a base 30. The housing 10 has an installation space 13 inside. At least a portion of the support plate 11 is disposed on the side of the installation space 13, with a portion of the support plate 11 recessed towards the installation space 13 to form a recessed area 111. At least a portion of the washing device 20 is disposed within the installation space 13, and the washing device 20 includes a tubular assembly 22 and a shock absorber 21, with both ends of the shock absorber 21 connected to the tubular assembly 22 and the recessed area 111, respectively. At least a portion of the base 30 is disposed within the installation space 13 and located below the washing device 20, and the base 30 has a receiving space 31 for accommodating a cleaning robot.

[0035] Cleaning robots can be used to automatically sweep dust and hair off the floor. If the cleaning robot is equipped with a mop, it can mop the floor after sweeping.

[0036] The base 30 in this embodiment of the application has the function of at least one of charging, dust removal, cleaning, drying and disinfection of the cleaning robot.

[0037] The type of washing device 20 is not limited; for example, it can be any one or any combination of washing machines, spin dryers, dryers, and washer-dryer combos. The specific application scenario of the washing device 20 does not limit the structure of the base assembly of this invention.

[0038] Taking a drum-type washing device 20 as an example, a door is provided on one side of the drum-type washing device 20. The door is used to open or close the clothing processing chamber inside the washing device 20.

[0039] It should be noted that you should refer to [link / reference]. Figures 1 to 3 The front side of the base 30 and the side where the door of the washing device 20 is located can be on the same side of the cleaning device 100 or on different sides of the cleaning device 100. In this embodiment, the example is described with the front side of the base 30 and the side where the door of the washing device 20 is located on the same side of the clothing processing device.

[0040] The interior of the housing 10 has an installation space 13, which is used to accommodate components such as the washing device 20 and the base 30.

[0041] Please see Figure 2 The washing device 20 includes a tubular container 22 for holding laundry items, such as clothes, shoes, carpets, etc. The tubular container 22 has an opening through which the user can add or remove laundry items.

[0042] The washing device 20 includes a shock absorber 21, which is used to reduce the vibration and noise of the washing device 20 during operation and to prevent the internal structure of the cleaning equipment 100 from shaking and causing wear or abnormal noise during operation. One end of the shock absorber 21 is connected to the drum assembly 22, and the other end of the shock absorber 21 is connected to the support plate 11.

[0043] In some embodiments, the height of the housing 10 is the same as that of a conventional cleaning equipment (i.e., without a base 30), that is, the base 30 is provided within the original space of the housing 10.

[0044] In other embodiments, the height of the housing 10 is higher than that of a conventional cleaning device (i.e., without a base 30), meaning that the housing 10 is heightened to accommodate the base 30.

[0045] This embodiment does not limit the specific structure and number of shock absorbers 21, as long as the shock absorption effect can be achieved. For example, the number of shock absorbers 21 is two or four. In actual production, the number of shock absorbers 21 can also be increased or decreased according to actual needs.

[0046] For example, the shock absorber 21 may be pneumatic, spring-loaded, or other types.

[0047] Since the shock absorber 21 is installed on the support plate 11, the support plate 11 also provides support for the washing device 20 to a certain extent, thereby improving the overall stability of the cleaning equipment 100.

[0048] For example, the shock absorber 21 is hinged to the support plate 11.

[0049] Specifically, please refer to Figure 2 The cleaning equipment 100 also includes a mounting bracket 23, which is connected to the mounting bracket 23. The shock absorber 21 is hinged to the mounting bracket 23, that is, the shock absorber 21 is hinged to the support plate 11 through the mounting bracket 23.

[0050] For example, the shock absorber 21 is hinged to the cylindrical mount 22.

[0051] The specific material of the support plate 11 is not limited here. Since the support plate 11 also provides support for the washing device 20 to a certain extent, it needs to have a certain structural strength. For example, the support plate 11 includes at least one of sheet metal or composite material.

[0052] Here, the support plate 11 adopts a plate structure, and the support plate 11 occupies less space, which helps to reduce the installation space 13 of the shock absorber 21.

[0053] Here, a support plate 11 is provided, and the area where the support plate 11 is connected to the shock absorber 21 is recessed toward the mounting space 13 to form a recessed area 111, so as to facilitate the connection between the support plate 11 and the shock absorber 21.

[0054] A portion of the support plate 11 is recessed toward the mounting space 13 to form a recessed area 111. In other words, a portion of the support plate 11 is recessed toward the side closest to the vertical surface of the washing device 20 to form a recessed area 111.

[0055] Here, the vertical plane of the washing device 20 refers to the vertical plane that passes through the central axis of the drum assembly 22.

[0056] The cleaning device 100 provided in this application embodiment provides a support plate 11 on the side of the installation space 13, and a portion of the support plate 11 is recessed toward the installation space 13 to form a recessed area 111. One end of the shock absorber 21 is connected to the recessed area 111. This facilitates the installation of the shock absorber 21. In addition, the support plate 11 has a small footprint, which helps to reduce the installation space 13 of the shock absorber 21 and improves the structural compactness of the cleaning device 100.

[0057] In some embodiments, please refer to Figures 2 to 4 The recessed area 111 includes an inclined portion 112, to which a shock absorber 21 is connected. The distance between the inclined portion 112 and the vertical surface of the washing device 20 decreases from bottom to top.

[0058] From bottom to top, the distance between the inclined portion 112 and the vertical surface of the washing device 20 decreases; that is, from bottom to top, the inclined portion 112 tilts toward the vertical surface of the washing device 20.

[0059] The recessed area 111 is further facilitated by the inclined portion 112, which facilitates the connection between the shock absorber 21 and the inclined portion 112. In addition, since the shock absorber 21 is inclined, connecting the shock absorber 21 to the inclined portion 112 helps to improve the force between the shock absorber 21 and the support plate 11, thereby improving the reliability of the connection structure between the shock absorber 21 and the support plate 11.

[0060] It should be noted that the tilt angle of the tilting part 112 is not limited here.

[0061] In some embodiments, please refer to Figures 1 to 4 The angle between the inclined portion 112 and the vertical plane of the washing device 20 is greater than 0° and less than 90°.

[0062] The angle between the inclined portion 112 and the vertical plane of the washing device 20 can be any one of 1°, 5°, 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, 80°, 85°, or 89°, or any value between two of them.

[0063] For example, the angle between the shock absorber 21 and the vertical plane of the washing device 20 is less than or equal to the angle between the inclined portion 112 and the vertical plane of the washing device 20.

[0064] In some embodiments, please refer to Figures 2 to 4 The shock absorber 21 is connected to the side of the support plate 11 that is away from the vertical surface of the washing device 20.

[0065] Here, the side of the support plate 11 that is away from the vertical plane of the washing device 20 refers to the outer side of the support plate 11.

[0066] In this embodiment, by connecting the shock absorber 21 to the side of the support plate 11 away from the vertical plane of the washing device 20, the support plate 11 can form an upward supporting force on the shock absorber 21. This is beneficial to further improve the force between the shock absorber 21 and the support plate 11, thereby improving the reliability of the connection structure between the shock absorber 21 and the support plate 11.

[0067] In some embodiments, please refer to Figures 1 to 3 The box body 10 includes a frame 12, and a support plate 11 is connected to the frame 12.

[0068] For example, the frame 12 includes a plurality of spaced vertical beams 121, with the plurality of vertical beams 121 defining an installation space 13.

[0069] Specifically, there are four vertical beams 121, which together form a roughly rectangular box 10.

[0070] The support plate 11 is connected to the frame 12, which on the one hand helps to improve the overall strength of the box 10, and on the other hand helps to improve the support strength of the support plate 11.

[0071] Here, the connection method between the support plate 11 and the frame 12 is not limited. For example, the support plate 11 and the frame 12 can be fastened, welded, or snap-fitted.

[0072] Here, fastening connection refers to the connection between the support plate 11 and the frame 12 by fasteners such as bolts or screws. This connection method is simple and has high assembly efficiency.

[0073] It should be noted that the specific structural form of the support plate 11 is not limited here.

[0074] For example, the housing 10 also includes an outer shell surrounding the periphery of the frame 12.

[0075] In some embodiments, please refer to Figures 1 to 4 The box body 10 includes a base plate 14, the bottom of the frame 12 is connected to the base plate 14, and the edge of the base plate 14 is folded upward to form a support plate 11.

[0076] Here, the edge of the base plate 14 is folded upward to form the support plate 11, that is, the support plate 11 is part of the box 10.

[0077] In this embodiment, by folding the edge of the base plate 14 upward to form the support plate 11, on the one hand, it helps to reduce the number of parts, lower costs, and improve assembly efficiency. On the other hand, it helps to improve the overall integrity of the housing 10, thereby improving the overall strength of the housing 10 and the supporting strength of the support plate 11.

[0078] Here, the connection method between the base plate 14 and the frame 12 is not limited. For example, the base plate 14 and the frame 12 can be fastened, welded, or snap-fitted.

[0079] Here, fastening connection refers to the connection between the base plate 14 and the frame 12 by fasteners such as bolts or screws. This connection method is simple and has high assembly efficiency.

[0080] In some embodiments, please refer to Figures 1 to 4 Support plates 11 are provided on both sides of the base plate 14 in the left and right directions.

[0081] In other words, the cross-section of the base plate 14 is roughly U-shaped, which helps to further improve the structural strength of the base plate 14.

[0082] In this embodiment, the base plate 14 is provided with support plates 11 on both sides in the left and right directions, so that the shock absorber 21 is symmetrically supported on the support plates 11 in the left and right directions, thereby improving the structural stability of the box 10.

[0083] In other embodiments, the base 30 includes a support plate 11, that is, the support plate 11 is part of the base 30.

[0084] In some embodiments, please refer to Figures 1 to 4 The tops of the two support plates 11 are recessed toward each other to form a recessed area 111.

[0085] In other words, the recessed area 111 is formed on the top of the support plate 11, and the recessed area 111 and the outer shell of the housing 10 define an installation area with an insertion port. The shock absorber 21 can be inserted into the installation area through the insertion port to achieve installation in the recessed area 111.

[0086] Here, the tops of the two support plates 11 are recessed towards each other to form a recessed area 111. That is, the distance between the recessed areas 111 of the two support plates 11 is less than the distance between other areas of the two support plates 11 except for the recessed area 111.

[0087] In some embodiments, please refer to Figures 1 to 4 From bottom to top, the distance between the inclined portions 112 of the two support plates 11 decreases.

[0088] The distance between the inclined portions 112 of the two support plates 11 decreases, that is, from bottom to top, the inclined portions 112 of the two support plates 11 tilt toward the vertical surface of the washing device 20.

[0089] By reducing the distance between the inclined portions 112 of the two support plates 11, it is beneficial to improve the force distribution between the shock absorber 21 and the support plate 11, thereby improving the reliability of the connection structure between the shock absorber 21 and the support plate 11.

[0090] In some embodiments, please refer to Figures 5 to 6 The housing 10 includes a bottom plate 14, a top plate 15, and two support plates 11. The two support plates 11 are spaced apart along the left and right directions of the housing 10. The bottom plate 14 is connected to the bottom end of the two support plates 11, and the top plate 15 is connected to the top end of the two support plates 11. The bottom plate 14, the top plate 15, and the two support plates 11 define an installation cavity 17. The base 30 is at least partially disposed within the installation cavity 17.

[0091] Here, the base plate 14, the top plate 15, and the two support plates 11 define a mounting cavity 17 for mounting the base 30.

[0092] The top plate 15 is connected to the top of the two support plates 11 and can be used to separate the base 30 and the washing device 20, which helps to protect the base 30.

[0093] Specifically, by covering the top of the base 30 with the top plate 15, it is beneficial to reduce the entry of dust, debris, water and other substances into the interior of the base 30. For example, it can block water dripping from the washing device 20 from entering the base 30, reduce the impact of pollutants on the base 30, and thus improve the protection of the base 40.

[0094] For example, the bottom plate 14, the top plate 15 and the two support plates 11 are connected, which helps to improve the overall structural strength.

[0095] The material of the top plate 15 is not limited here. For example, lightweight and high-strength composite materials, such as carbon fiber reinforced plastics, can be used to give the top plate 15 a certain structural strength while also helping to reduce the weight of the top plate 15.

[0096] In some embodiments, please refer to Figures 5 to 7 The housing 10 also includes a reinforcing member 16, which is connected to the bottom of the base plate 14 and extends along the left and right directions of the housing 10.

[0097] Because the base plate 14 has a large area, the force of the support plate 11 supporting the washing device 20 is transmitted to the base plate 14, which can easily cause the base plate 14 to deform or even be damaged. In order to increase the strength of the base plate 14, a reinforcing member 16 is provided on the base plate 14 for reinforcement.

[0098] Here, the reinforcing member 16 extends along the left and right directions of the housing 10, which helps to further strengthen the structural strength of the base plate 14.

[0099] The specific structure of the reinforcing member 16 is not limited here. The reinforcing member 16 can be designed in various shapes, such as the common elongated strip, which can be evenly distributed on the bottom of the base plate 14. It can also be designed with an "I" or "T" shaped cross-section to increase the contact area and connection strength with the base plate 14, while simultaneously improving its own bending resistance. Furthermore, the reinforcing member 16 can also be a mesh structure, extending along the left and right directions of the box body 10, while also having a vertical connection structure, further enhancing the overall strength and stability of the base plate 14.

[0100] The material of the reinforcing member 16 is not limited here. The reinforcing member 16 can be made of high-strength metal, such as alloy steel, to provide excellent structural strength and rigidity. For some design scenarios that prioritize lightweighting, lightweight but high-strength materials such as carbon fiber composites can also be used to reduce the overall weight of the equipment while ensuring the reinforcement effect. In addition, an anti-corrosion coating can be added to the surface of the metal reinforcing member 16 to improve its corrosion resistance and extend its service life.

[0101] The connection method between the reinforcing member 16 and the base plate 14 is not limited here. Besides the common welding method to ensure a firm connection, bolt connection can also be used. By pre-drilling corresponding screw holes on the base plate 14 and the reinforcing member 16, bolts can be used for fixing. This method facilitates easy disassembly and replacement if the reinforcing member 16 is damaged during later maintenance. Alternatively, adhesive can be used for bonding, which is suitable for situations requiring a tight seal and reduces the additional weight of the connecting components.

[0102] The reinforcing member 16 is connected to the bottom of the base plate 14 along the left-right direction of the housing 10, which is like adding an extra support beam to the base plate 14, effectively improving the bending resistance of the base plate 14. When the equipment is subjected to lateral force or lateral vibration caused by the operation of internal components, the reinforcing member 16 can disperse the stress, prevent the base plate 14 from deforming due to force, ensure the stability of the overall structure of the housing 10, and thus extend the service life of the cleaning equipment 100.

[0103] In some embodiments, please refer to Figures 5 to 7 Along the front-rear direction of the housing 10, the distance between the reinforcing member 16 and the front end of the base plate 14 is less than the distance between the reinforcing member 16 and the rear end of the base plate 14.

[0104] In actual use, the shock absorber 21 of the washing device 20, which is closer to the front of the cabinet 10, experiences relatively greater vibration. Therefore, the force on the front end of the base plate 14 is also relatively greater. The distance between the reinforcing member 16 and the front end of the base plate 14 is smaller than the distance between the reinforcing member 16 and the rear end of the base plate 14. In this way, the reinforcing member 16 can strengthen the front end of the base plate 14, improve the strength of the front end of the base plate 14, and thus better cope with the force it bears.

[0105] It should be noted that reinforcement members 16 can also be installed at the rear end of the base plate 14 to enhance the structural strength of the rear end of the base plate 14. The specific number and location of the reinforcement members 16 need to be determined based on the actual stress conditions of the base plate 14. They can be flexibly adjusted according to the stress distribution of the base plate 14.

[0106] In some embodiments, please refer to Figure 6 The reinforcing member 16 is a reinforcing plate, and the shape of the reinforcing plate matches the shape of the base plate 14.

[0107] Shape matching means that the outer contour of the reinforcing plate matches the outer contour of the base plate 14, and that they fit each other in terms of size and shape.

[0108] In some embodiments, the reinforcing plate is locally thickened according to the stress differences in different parts of the base plate 14. For example, in areas where the stress is expected to be greater, such as near the support points of the washing device 20 or the base 30, the thickness of the reinforcing plate is increased to further improve the load-bearing capacity of these critical parts, while the normal thickness is maintained in areas where the stress is relatively less, in order to balance material costs and overall weight.

[0109] The reinforcing plate is shaped to match the base plate 14, fully covering the bottom of the base plate 14 and evenly distributing the pressure from the components above. This effectively enhances the overall structural strength of the base plate 14 and mitigates deformation or damage caused by uneven local stress. The matching reinforcing plate is also easier to position and handle during installation, improving installation efficiency.

[0110] In the description of this application, the references to terms such as "in one embodiment," "in some embodiments," "in other embodiments," "in yet another embodiment," or "exemplary," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine the different embodiments or examples described in this application, as well as the features of the different embodiments or examples.

[0111] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. A cleaning device, characterized in that, include: The enclosure has internal installation space; A support plate is at least partially disposed on the side of the mounting space, and a portion of the support plate is recessed toward the mounting space to form a recessed area; A washing device is at least partially disposed within the installation space. The washing device includes a tubular assembly and a shock absorber, with the two ends of the shock absorber connected to the tubular assembly and the recessed area, respectively. A base, at least partially disposed within the installation space and located below the washing device, the base having a receiving space for accommodating a cleaning robot.

2. The cleaning equipment according to claim 1, characterized in that, The recessed area includes an inclined portion, to which the shock absorber is connected; the distance between the inclined portion and the vertical surface of the washing device decreases from bottom to top.

3. The cleaning equipment according to claim 2, characterized in that, The angle between the inclined portion and the vertical plane of the washing device is greater than 0° and less than 90°.

4. The cleaning equipment according to claim 1, characterized in that, The shock absorber is connected to the side of the support plate opposite to the vertical plane of the washing device.

5. The cleaning equipment according to any one of claims 1-4, characterized in that, The enclosure includes a frame, and the support plate is connected to the frame.

6. The cleaning equipment according to claim 5, characterized in that, The housing includes a base plate, the bottom of the frame is connected to the base plate, and the edge of the base plate is folded upward to form the support plate.

7. The cleaning equipment according to claim 6, characterized in that, The base plate is provided with support plates on both sides along the left and right directions.

8. The cleaning equipment according to claim 7, characterized in that, The tops of the two support plates are recessed toward each other to form the recessed area.

9. The cleaning equipment according to claim 8, characterized in that, The recessed area includes an inclined portion, to which the shock absorber is connected; the distance between the inclined portions of the two support plates decreases from bottom to top.

10. The cleaning equipment according to claim 6, characterized in that, The support plate is fastened to the frame; and / or The frame is fastened to the base plate; and / or, The support plate includes at least one of sheet metal parts or composite material parts.

11. The cleaning equipment according to any one of claims 1-4, characterized in that, The housing includes a bottom plate, a top plate, and two support plates. The two support plates are spaced apart along the left and right direction of the housing. The bottom plate is connected to the bottom end of the two support plates, and the top plate is connected to the top end of the two support plates. The bottom plate, the top plate, and the two support plates define an installation cavity, and the base is at least partially disposed within the installation cavity.

12. The cleaning equipment according to claim 6, characterized in that, The enclosure also includes a reinforcing member, which is connected to the bottom of the base plate and extends along the left-right direction of the enclosure.

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