Cleaning device
By designing a cleaning device including the device body, the drive assembly and the thrust assembly, the problem of the existing cleaning device bypassing obstacles during the cleaning process is solved, and a more efficient cleaning effect and a higher cleaning coverage are achieved.
Patent Information
- Application Number
- CN202422004813.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing cleaning device will bypass after identifying obstacles during cleaning, resulting in the area where some movable obstacles are located not cleaned, affecting the cleaning effect, and the obstacles will block the path of the cleaning device and reduce the cleaning coverage.
A cleaning device is designed, including a device body, a drive assembly and a thrust assembly. The drive assembly is arranged on the device body, the thrust assembly is movably connected to the device body, and the drive assembly is driven to drive the thrust assembly to move relative to the device body, so that it can abut and push the target object.
By pushing the obstacles out of their original position, the obstacles in the area to be cleaned will interfere with the cleaning route of the cleaning device, improve the cleaning effect and cleaning coverage, and realize the storage or sorting of the target object by pushing and transferring the target object to the target position.
Smart Images
Figure CN223025977U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of cleaning devices, and particularly to a cleaning device. Background Art
[0002] With the development of technology, various intelligent products have emerged in people's lives, which can reduce people's work burden. In a household environment, a cleaning device can assist people in cleaning the floor and other areas to be cleaned.
[0003] However, in the existing technology, when a cleaning device identifies an obstacle during the cleaning process, it will bypass the obstacle, resulting in some areas where movable obstacles are located not being cleaned. After the movable obstacles move, the areas that were not cleaned will be exposed, thus affecting the cleaning effect. The obstacles will also block the travel path of the cleaning device, causing inconvenience to the subsequent cleaning process of the cleaning device and affecting the cleaning coverage rate. Summary of the Utility Model
[0004] This application provides a cleaning device that can reduce the interference of obstacles in the area to be cleaned on the cleaning route of the cleaning device, which is beneficial to improving the cleaning effect.
[0005] To solve the above technical problems, the technical solution adopted in this application is: providing a cleaning device. The cleaning device includes a device main body, a driving component, and a pushing component. The driving component is disposed on the device main body. The pushing component is movably connected to the device main body. The driving component is in transmission connection with the pushing component and is used to drive the pushing component to move relative to the device main body so that the pushing component can abut against and push a target object.
[0006] The beneficial effect of this application is: different from the prior art, by including a device main body, a driving component, and a pushing component in the cleaning device, the driving component is disposed on the device main body, the pushing component is movably connected to the device main body, the driving component is in transmission connection with the pushing component and is used to drive the pushing component to move relative to the device main body so that the pushing component can abut against and push a target object, and pushing the target object away from its original position can reduce the interference of obstacles in the area to be cleaned on the cleaning route of the cleaning device, which is beneficial to improving the cleaning effect and the cleaning coverage rate of the area to be cleaned. By pushing and transferring the target object to a target position, the target object can be stored or sorted out. Description of the Drawings
[0007] Figure 1 Is a bottom view structural schematic diagram of an embodiment of the cleaning device of this application;
[0008] Figure 2 Is Figure 1 A schematic diagram of the movement process of the shown pushing component;
[0009] Figure 3For Figure 1 Schematic diagram of the assembly structure of the shown pusher and stopper
[0010] Figure 4 For Figure 1 Schematic diagram of the structure of the shown transmission part
[0011] Figure 5 For Figure 1 Partial sectional structure diagram of the shown pusher assembly when the pusher is in the first position
[0012] Figure 6 For Figure 1 Partial sectional structure diagram of the shown pusher assembly when the pusher is in the second position
[0013] Figure 7 For Figure 1 Partial bottom view structure diagram of the shown pusher assembly when the pusher is in the first position Detailed implementation manners
[0014] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application
[0015] After long-term research, the inventor of the present application found that in the existing technology, after the cleaning device identifies an obstacle during the cleaning process, it will bypass the obstacle, resulting in some areas where movable obstacles are located not being cleaned. After the movable obstacles move, the areas that are not cleaned will be exposed, thus affecting the cleaning effect. The obstacles will also block the traveling path of the cleaning device, causing inconvenience to the subsequent cleaning process of the cleaning device and affecting the cleaning coverage rate. To solve this technical problem, the following embodiments are provided in the present application
[0016] As Figure 1 And Figure 2As shown, the cleaning device 1 described in the embodiment of the present application can have one or more functions such as sweeping the floor, mopping the floor, and vacuuming. For example, the cleaning device 1 can be a floor sweeping robot, a mopping robot, a mopping and washing integrated robot, a sweeping, mopping and washing integrated robot, etc. When the cleaning device 1 performs the floor sweeping task, the cleaning device 1 can absorb various garbage objects from the outside, such as dust particles, paper scraps, hair, etc. When the cleaning device 1 performs the mopping task, the cleaning device 1 can moisten the working surface to remove the dirt on the working surface. When the cleaning device 1 executes the cleaning task, it can push and transfer some obstacles in the area to be cleaned, so as to facilitate the cleaning of the area to be cleaned. The cleaning device 1 can also organize the target objects in the area to be cleaned by pushing and transferring the target objects in the area to be cleaned. For example, shoes, paper balls, thread balls, and pet toys are pushed to the corresponding preset storage areas. In addition, some large-sized garbage objects can also be used as target objects. Of course, the cleaning device 1 can also be a robot dedicated to organizing, which can organize the ground and the workbench surface.
[0017] The following is an exemplary structure of the cleaning device 1.
[0018] As Figure 1 and Figure 2 As shown, the cleaning device 1 described in the embodiment of the present application includes a device main body 100, a driving component (not shown in the figure), and a pushing component 300. The driving component is arranged on the device main body 100. The pushing component 300 is movably connected to the device main body 100. The driving component is in transmission connection with the pushing component 300, and is used to drive the pushing component 300 to move relative to the device main body 100, so that the pushing component 300 can abut against and push the target object.
[0019] The pushing component 300 can apply a force to the target object by abutting against the target object, so as to push the target object to move. Driven by the driving component, the pushing component 300 can move relative to the device main body 100, thereby pushing the target object to move relative to the device main body 100.
[0020] Specifically, an implementation manner of the process of the cleaning device 1 pushing the target object to transfer is as follows: When the cleaning device 1 identifies an obstacle during the cleaning process and confirms that the obstacle is a movable target object, it can walk close to the target object. Driven by the driving component, the pushing component 300 can move to abut against the target object, and then the pushing component 300 can move relative to the device main body 100, thereby pushing the target object to move relative to the device main body 100. In this way, the cleaning device 1 can push the target object to move without deviating from the cleaning route.
[0021] In addition, the device body 100 may be provided with a walking assembly 101, and the walking assembly 101 is used to drive the device body 100 to walk. For example, the walking assembly 101 may include a driving wheel and a universal wheel, and the device body 100 is driven by the driving wheel to walk. The walking assembly 101 can make the cleaning device 1 movable, so that the cleaning device 1 can push the target object in the area to be cleaned over a long distance.
[0022] Another implementation of the process of the cleaning device 1 pushing the target object to transfer is as follows: under the drive of the driving component, the pushing component 300 can move to abut the target object, and then the walking component 101 can drive the device body 100 to move, and then the pushing component 300 drives the target object and the device body 100 to move synchronously.
[0023] By pushing the target object away from its original position, the cleaning device 1 can reduce the interference of obstacles in the area to be cleaned on the cleaning route of the cleaning device 1, which is beneficial to improving the cleaning effect and the cleaning coverage of the area to be cleaned. By pushing the target object to the target position, the cleaning device 1 can store or organize the target object.
[0024] Optionally, the drive assembly may include at least one drive motor. In some embodiments, the drive assembly may include a drive motor, and the drive motor is configured to drive the push assembly 300 to move relative to the device body 100, so that the number of motors provided can be reduced. For example, the drive assembly may include one of a stepper motor, a servo motor, and a DC motor. For another example, the drive assembly includes a drive motor, and the output shaft of the drive motor may be connected to the push assembly 300 through a gear pair, a screw pair, or a synchronous wheel.
[0025] Furthermore, the driving assembly can adjust the rotation direction of the output shaft of the driving motor included therein, so that after the pushing assembly 300 pushes the target object to move, the pushing assembly 300 can return to its original position relative to the device body 100. For other embodiments of resetting the pushing assembly 300 relative to the device body 100, reference can be made to the reverse process of other embodiments of the pushing assembly 300 pushing the target object to move in the present application.
[0026] Alternatively, if Figure 1 and Figure 2 As shown, the device body 100 is provided with a limiting portion 102, which can be configured as a groove to accommodate the push assembly 300. Under the drive of the driving assembly, the push assembly 300 partially extends out of the limiting portion 102 to abut against and push the target object.
[0027] When it is necessary to push the target object, the driving component can drive the pushing component 300 to partially extend out of the limiting part 102, and then the part of the pushing component 300 extending out of the limiting part 102 can push the target object to move. When the pushing of the target object is completed, the driving component can drive the part of the pushing component 300 extending out of the limiting part 102 back to the limiting part 102 to store the pushing component 300.
[0028] In this way, the pushing component 300 can be stored by the limiting part 102, which is beneficial to the smooth surface and beautiful appearance of the cleaning device 1, and at the same time, the collision risk between the pushing component 300 and the outside can be reduced.
[0029] Optionally, as Figure 1 and Figure 2 shown, the device main body 100 includes a sliding box 103, and the limiting part 102 is arranged on the sliding box 103.
[0030] Optionally, as Figure 1 and Figure 2 shown, the pushing component 300 includes a transmission part 310 and a pushing part 320 which are connected. The transmission part 310 is movably connected to the device main body 100, and the driving component is in transmission connection with the transmission part 310. The accommodating groove 102 is used to guide the movement directions of the transmission part 310 and the pushing part 320. The driving component is used to drive the pushing part 320 to move relative to the device main body 100 along the preset direction D1 through the transmission part 310, so that the pushing part 320 can abut against and push the target object.
[0031] Specifically, the limiting part 102 can accommodate the transmission part 310 and the pushing part 320. Driven by the driving component, the pushing part 320 can move from inside the limiting part 102 to outside the limiting part 102 and away from the device main body 100. When it is necessary to push the target object, the driving component can drive the pushing part 320 to leave the limiting part 102, and then the pushing part 320 can push the target object to move. When the pushing of the target object is completed, the driving component can drive the pushing part 320 back to the limiting part 102 to store the pushing part 320.
[0032] During the process of the pushing part 320 moving from inside the limiting part 102 to outside the limiting part 102, the transmission part 310 can follow the pushing part 320 and partially extend out of the limiting part 102. The farther the pushing part 320 is from the device main body 100, the larger the size of the part of the transmission part 310 extending out of the limiting part 102. By arranging the transmission part 310 between the pushing part 320 and the device main body 100, it is beneficial to increase the extending distance of the pushing part 320 from the device main body 100, so as to increase the pushing distance for the target object.
[0033] In some embodiments, after the driving component pushes the target object away from the device main body 100, the rotation direction of the output shaft of the driving motor included in the driving component can be adjusted, so that the pushing member 320 approaches the device main body 100 along the preset direction D1, and further enables the pushing member 320 to move into the limiting portion 102.
[0034] Optionally, as Figure 1 and Figure 2 shown, the limiting portion 102 is arranged in a groove shape extending along the preset direction D1 and is used to accommodate the transmission member 310 and the pushing member 320. The contour of the limiting portion 102 matches the outer contour of the transmission member 310 to guide the movement of the transmission member 310 along the preset direction D1, so that the transmission member 310 can drive the pushing member 320 to move relative to the device main body 100 along the preset direction D1. For example, in a cross-section perpendicular to the preset direction D1, the contours of both the limiting portion 102 and the transmission member 310 are approximately rectangular.
[0035] That is to say, the transmission member 310 can slide in the limiting portion 102 along the preset direction D1. In this way, it is beneficial for the transmission member 310 to reciprocate stably relative to the device main body 100, and further improve the stability of the movement trajectory of the pushing member 320.
[0036] Optionally, as Figure 1 and Figure 2 shown, the transmission member 310 and the pushing member 320 are rotatably connected, and the pushing member 320 rotates relative to the transmission member 310 to switch between a first position and a second position relative to the transmission member 310. When the pushing member 320 is in the first position, it extends along the preset direction D1, and when the pushing member 320 is in the second position, the extending direction forms an angle with the preset direction D1.
[0037] With such a setting, on the one hand, the pushing member 320 can adjust its own posture to increase the acting area on the target object, make the acting force distribution more uniform, and the pushing process of the pushing member 320 on the target object is more stable and reliable. On the other hand, it is beneficial to reduce the size of the limiting portion 102 and improve the space utilization rate.
[0038] Specifically, when the pushing member 320 is in the first position, the end face of the pushing member 320 faces the outside from within the limiting portion 102 along the preset direction D1. When the pushing member 320 is in the second position, the side face of the pushing member 320 faces the target object along the preset direction D1. The side length of the pushing member 320 is greater than the end face length, and the side face area of the pushing member 320 is greater than the end face area. When the side face of the pushing member 320 abuts against the target object, the acting area of the pushing member 320 on the target object is larger and the acting force distribution is more uniform. By setting the end face of the pushing member 320 to face the outside from within the limiting portion 102 along the preset direction D1, it is beneficial to reduce the size of the limiting portion 102 and improve the space utilization rate.
[0039] Optionally, as Figure 1 and Figure 2 shown, the limiting portion 102 is arranged as a groove extending along a preset direction D1 and is used to accommodate the transmission member 310 and the pushing member 320. The contour of the limiting portion 102 matches the outer contour of the pushing member 320. The pushing member 320 is limited by the limiting portion 102 within the limiting portion 102 and extends along the preset direction D1 to be located at the first position. The pushing member 320 is located at the second position outside the limiting portion 102.
[0040] Specifically, when the pushing member 320 is outside the limiting portion 102, it is not restricted and limited by the limiting portion 102 and can be in the second position. Under the drive of the drive assembly, when the pushing member 320 enters the limiting portion 102, it can be affected by the side wall of the limiting portion 102 and switch from the second position to the first position. When the pushing member 320 leaves the limiting portion 102, it can switch from the first position to the second position.
[0041] In this way, the position of the pushing member 320 relative to the transmission member 310 can be restricted by the limiting portion 102, which is convenient for storing the transmission member 310, helps to reduce the size of the limiting portion 102, and improves the space utilization rate. In addition, the limiting portion 102 can guide the pushing member 320 so that the pushing member 320 can slide within the limiting portion 102 along the preset direction D1.
[0042] Optionally, as Figures 3 to 6 shown, the pushing assembly 300 includes an elastic member 330, and the elastic member 330 is elastically abutted between the transmission member 310 and the pushing member 320. When the pushing member 320 is located at the first position, the elastic member 330 is elastically deformed. The elastic member 330 drives the pushing member 320 to switch from the first position to the second position through the deformation recovery. For example, the elastic member 330 is a spring.
[0043] Specifically, when the pushing member 320 is within the limiting portion 102, it is limited by the limiting portion 102 and is located at the first position, and the elastic member 330 is also in an elastically deformed state. When the pushing member 320 is outside the limiting portion 102, it is not restricted and limited by the limiting portion 102, and the elastic member 330 can undergo deformation recovery and drive the pushing member 320 to rotate relative to the transmission member 310 so that the pushing member 320 switches to the second position. By setting the elastic member 330 to drive the pushing member 320 to move, the elastic member 330 can be used as a power source, which helps to simplify the power structure.
[0044] Optionally, as Figures 3 to 6 shown, the transmission member 310 and the pushing member 320 are arranged to block the elastic member 330.
[0045] With such a setting, the exposure degree of the elastic member 330 to the outside can be reduced. On the one hand, it makes the appearance of the pushing assembly 300 beautiful. On the other hand, it can reduce the damage to the installation and connection structure of the elastic member 330 caused by the outside, which is beneficial to improving the structural stability.
[0046] Optionally, as Figures 3 to 6 shown, one of the transmission member 310 and the pushing member 320 is provided with a rotating shaft portion 321, and the other of the transmission member 310 and the pushing member 320 is provided with a rotating groove 311. The rotating shaft portion 321 is rotatably disposed in the rotating groove 311 so that the transmission member 310 and the pushing member 320 are rotatably connected. An installation space 322 communicating with the rotating groove 311 is formed inside the rotating shaft portion 321, and the elastic member 330 is disposed in the installation space 322.
[0047] With such a setting, the exposure degree of the rotating shaft portion 321 to the outside can be reduced. On the one hand, it makes the appearance of the pushing assembly 300 beautiful. On the other hand, it can reduce the damage to the installation and connection structure of the rotating shaft portion 321 caused by the outside, which is beneficial to improving the structural stability.
[0048] Optionally, as Figures 3 to 6 shown, the second of the transmission member 310 and the pushing member 320 includes a stop portion 312. The stop portion 312 is detachably disposed in the rotating groove 311 and extends into the installation space 322. The elastic member 330 elastically abuts between the stop portion 312 and the inner wall of the installation space 322.
[0049] By providing the stop portion 312, the elastic member 330 can be stopped in the installation space 322 to improve the installation stability of the elastic member 330. By setting the stop portion 312 to be detachable, the pushing assembly 300 can be easily formed and assembled.
[0050] In some embodiments, as Figures 3 to 6 shown, the rotating shaft portion 321 is disposed on the pushing member 320, the rotating groove 311 is disposed on the transmission member 310, and the stop portion 312 is disposed on the transmission member 310.
[0051] In some embodiments, as Figures 3 to 6 shown, the outer contour of the rotating shaft portion 321 is set to be approximately spherical, and the contour of the rotating groove 311 is set to be approximately spherical. The rotating shaft portion 321 can be assembled in the rotating groove 311 by means of 3D printing.
[0052] Optionally, as Figures 3 to 6As shown, the stopper portion 312 includes a stopper sub-portion 3121 and an extension sub-portion 3122. The first end of the extension sub-portion 3122 abuts against the elastic member 330 within the installation space 322, and the second end of the extension sub-portion 3122 abuts against the stopper sub-portion 3121 within the rotation groove 311. The stopper sub-portion 3121 is configured to protrude detachably from the inner wall of the rotation groove 311. Wherein, both the stopper sub-portion 3121 and the extension sub-portion 3122 can be configured as rod-shaped. The number of the stopper sub-portion 3121 and the extension sub-portion 3122 can be set according to actual needs.
[0053] During the process of the pusher member 320 switching from the second position to the first position, when the pusher member 320 rotates relative to the transmission member 310, the second of the transmission member 310 and the pusher member 320 can apply a force to the elastic member 330 through the stopper sub-portion 3121 and the extension sub-portion 3122, causing the elastic member 330 to elastically deform. For example, during the process of the pusher member 320 switching from the second position to the first position, the elastic member 330 elastically compresses and deforms.
[0054] Optionally, as Figures 3 to 6 shown, the second of the transmission member 310 and the pusher member 320 is provided with an installation port 313 that communicates the outside with the rotation groove 311. When the pusher member 320 rotates relative to the transmission member 310 to a preset position, the installation port 313 is opposite to and communicates with the installation space 322. The installation port 313 is used for the elastic member 330 to enter the installation space 322 from the outside during assembly.
[0055] The installation space 322 communicates with the outside through the installation port 313. The installation port 313 can also be used for the disassembly of the elastic member 330. With such a setting, the assembly of the elastic member 330 can be facilitated. For example, the preset position is the first position. When the pusher member 320 is in the first position, the installation port 313 is opposite to and communicates with the installation space 322, so that the installation port 313 can be conveniently hidden, improving the appearance aesthetics.
[0056] Optionally, as Figures 3 to 6 shown, the installation port 313 is also used for the extension sub-portion 3122 to enter the installation space 322 from the outside during assembly, and for the disassembly of the extension sub-portion 3122.
[0057] Optionally, as Figures 5 to 7 shown, the bottom of the transmission member 310 is provided with an installation hole 314 that communicates with the rotation groove 311. The stopper sub-portion 3121 can extend from the installation hole 314 into the rotation groove 311. The installation hole 314 can be used for the installation and disassembly of the stopper sub-portion 3121.
[0058] Furthermore, as Figure 1 、 Figure 3 and Figure 7As shown, a screw 315 is detachably provided at the bottom of the transmission member 310, and the screw 315 can be used to limit the stopper portion 3121 in the mounting hole 314.
[0059] Optionally, as Figure 1 and Figure 2 shown, the pushing member 320 extends obliquely upward or obliquely downward from the transmission member 310 at the second position.
[0060] When the pushing member 320 extends obliquely upward from the transmission member 310 at the second position, it is beneficial to stably push a target object with a relatively high height. When the pushing member 320 extends obliquely downward from the transmission member 310 at the second position, it is beneficial to stably push a target object with a relatively low height.
[0061] Optionally, as Figure 1 and Figure 2 shown, the number of the pushing members 320 is set to at least two. At least two of the pushing members 320 are arranged side by side at the first position and are arranged at an angle at the second position.
[0062] For example, the number of the pushing members 320 is set to two. The two pushing members 320 are arranged side by side at the first position and are arranged at an angle at the second position. For example, the two pushing members 320 are arranged at a 90° angle at the second position.
[0063] By arranging at least two of the pushing members 320 side by side at the first position, it is beneficial to reduce the occupied space of the two pushing members 320, reduce the size of the limiting portion 102, and improve the space utilization rate. By arranging at least two of the pushing members 320 at an angle at the second position, it is beneficial to increase the acting area on the target object and make the acting force distribution more uniform.
[0064] In summary, this embodiment can push the target object away from its original position, reduce the interference of the obstacles in the area to be cleaned to the cleaning route of the cleaning device 1, is beneficial to improve the cleaning effect and the cleaning coverage rate of the area to be cleaned, and can store or sort the target object by pushing and transferring the target object to the target position.
[0065] The above are only the embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.
Claims
1. A cleaning device, characterized in that: include: Device body; A driving assembly, arranged on the device body; A pushing assembly, movably connected to the device body; The driving assembly is in transmission connection with the pushing assembly and is used to drive the pushing assembly to move relative to the device body, so that the pushing assembly can abut against and push the target object.
2. The cleaning device according to claim 1, characterized in that The push assembly comprises a transmission member and a push member connected to each other, the transmission member is movably connected to the device body, and the drive assembly is in transmission connection with the transmission member; The device body is provided with a limiting portion, which is used to guide the movement direction of the transmission member and the push member; the driving assembly is used to drive the push member to move along a preset direction relative to the device body through the transmission member, so that the push member can abut and push the target object.
3. The cleaning device according to claim 2, characterized in that: The limiting portion is configured to be in the shape of a groove extending along the preset direction and is used to accommodate the transmission member and the pushing member; the contour of the limiting portion matches the outer contour of the transmission member to guide the transmission member to move along the preset direction, so that the transmission member can drive the pushing member to move along the preset direction relative to the device body.
4. The cleaning device according to claim 2, characterized in that: The transmission member and the push member are rotationally connected, and the push member rotates relative to the transmission member to switch between a first position and a second position relative to the transmission member; when the push member is in the first position, it extends along the preset direction, and when the push member is in the second position, the extension direction is set at an angle to the preset direction.
5. The cleaning device according to claim 4, characterized in that: The limiting portion is configured to be a groove extending along the preset direction and is used to accommodate the transmission member and the push member; the contour of the limiting portion matches the outer contour of the push member, and the push member is limited by the limiting portion within the limiting portion and extends along the preset direction to be located at the first position; the push member is located at the second position outside the limiting portion.
6. The cleaning device according to claim 4, characterized in that: The push assembly includes an elastic member, which elastically abuts between the transmission member and the push member; when the push member is located at the first position, the elastic member elastically deforms; and the elastic member drives the push member to switch from the first position to the second position through deformation recovery.
7. The cleaning device according to claim 6, characterized in that: The transmission member and the push member are configured to shield the elastic member.
8. The cleaning device according to claim 7, characterized in that: The first of the transmission member and the pushing member is provided with a rotating shaft portion, and the second of the transmission member and the pushing member is provided with a rotating groove, and the rotating shaft portion is rotatably arranged in the rotating groove so that the transmission member and the pushing member are rotatably connected; an installation space connected to the rotating groove is formed inside the rotating shaft portion, and the elastic member is arranged in the installation space.
9. The cleaning device according to claim 8, characterized in that The second one of the transmission member and the push member includes a stopper, which is detachably disposed in the rotation groove and extends into the installation space, and the elastic member elastically abuts between the stopper and the inner wall of the installation space.
10. The cleaning device according to claim 8, characterized in that The second one of the transmission member and the push member is provided with an installation opening connecting the outside with the rotating groove. When the push member rotates to a preset position relative to the transmission member, the installation opening is opposite to and connected with the installation space; the installation opening is used for allowing the elastic member to enter the installation space from the outside during assembly.
11. The cleaning device according to any one of claims 5 to 10, characterized in that: The number of the pushing members is set to at least two; at least two of the pushing members are arranged side by side at the first position and are arranged at an angle at the second position.
12. The cleaning device according to claim 1, characterized in that The device body is provided with a limiting portion, which is configured in a groove shape for accommodating the pushing assembly; under the drive of the driving assembly, the pushing assembly partially extends out of the limiting portion so as to abut against and push the target object.