Cleaning equipment and cleaning system

Abstract

The utility model provides cleaning equipment and a cleaning system, and relates to the technical field of smart home. The cleaning equipment comprises a shell and a cleaning module, the cleaning module comprises a cleaning head and a driving assembly, and the driving assembly is configured to drive the cleaning head to move towards the side close to the shell so as to be located at a first position or move towards the side away from the shell so as to be located at a second position; wherein a damping piece is arranged on the cleaning head and / or the shell; when the cleaning head is located at the first position, the damping piece is connected with one of the cleaning head and the shell and abuts against the other one of the cleaning head and the shell. According to the cleaning equipment provided by the invention, the cleaning head can be prevented from being accidentally rubbed to rotate.

Description

Technical Field

[0001] The present disclosure relates to the technical field of smart home, and more particularly, to a cleaning device and a cleaning system. Background Art

[0002] With the development of modern society, in order to save time and maintain household hygiene, more and more people begin to purchase cleaning devices to clean household hygiene in a timely and convenient manner. With a certain degree of artificial intelligence, the cleaning device can automatically complete the cleaning work of the floor in the room.

[0003] In the related art, most of the cleaning devices are sweeping and mopping integrated robots. During the cleaning task execution of the sweeping and mopping integrated robot, there is a problem that the cleaning head is accidentally rubbed and rotated when it is retracted.

[0004] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] The purpose of the present disclosure is to provide a cleaning device and a cleaning system.

[0006] According to one aspect of the present disclosure, a cleaning device is provided, which includes:

[0007] A housing;

[0008] A cleaning module, the cleaning module includes a cleaning head and a driving component, and the driving component is configured to be able to drive the cleaning head to move toward one side close to the housing to be in a first position, or move toward one side away from the housing to be in a second position;

[0009] Wherein, a damping member is provided on the cleaning head and / or the housing; when the cleaning head is in the first position, the damping member is connected to one of the cleaning head and the housing and abuts against the other of the cleaning head and the housing.

[0010] In an exemplary embodiment of the present disclosure, a damping member is provided on the cleaning head, and the driving component is further configured to be able to drive the cleaning head to rotate, and the damping member is annular around the rotation axis of the cleaning head.

[0011] In an exemplary embodiment of the present disclosure, a damping member is provided on the cleaning head, and the driving component is further configured to be able to drive the cleaning head to rotate, and the damping member is arranged radially along the cleaning head at the edge portion of the cleaning head.

[0012] In an exemplary embodiment of the present disclosure, the cleaning head includes a bottom plate and a cleaning member, and the damping member is disposed on the bottom plate.

[0013] In an exemplary embodiment of the present disclosure, the damping member is sleeved on the edge portion of the bottom plate along the circumferential direction of the cleaning head.

[0014] In an exemplary embodiment of the present disclosure, the damping member is provided with a buffer structure on a side facing the periphery of the cleaning head along the radial direction.

[0015] In an exemplary embodiment of the present disclosure, the buffer structure and the damping member are of an integrally formed structure.

[0016] In an exemplary embodiment of the present disclosure, the buffer structure includes a hollow structure.

[0017] In an exemplary embodiment of the present disclosure, the damping member and the cleaning head are of an integrally formed structure, and / or the damping member and the housing are of an integrally formed structure.

[0018] In an exemplary embodiment of the present disclosure, the damping member is snap-fitted with the cleaning head, and / or the damping member is snap-fitted with the housing.

[0019] In an exemplary embodiment of the present disclosure, the damping member is a rubber member.

[0020] In an exemplary embodiment of the present disclosure, the housing includes an upper shell and a lower shell, the upper shell and the lower shell enclose to form an accommodation space, the driving assembly is disposed in the accommodation space, and the cleaning head and the driving assembly are located on two sides of the lower shell.

[0021] According to another aspect of the present disclosure, there is provided a cleaning system, which includes:

[0022] The cleaning device as described above;

[0023] A base station for parking the cleaning device.

[0024] In the cleaning device provided by the present disclosure, the driving assembly can drive the cleaning head to move toward the side close to the housing to be in the first position, or move toward the side away from the housing to be in the second position, that is, the cleaning head can be in the raised standby position or lowered to the working position; since a damping member is provided between the cleaning head and the housing, when the cleaning head is in the raised standby position, the damping member is connected to one of the cleaning head and the housing and abuts against the other of the cleaning head and the housing, and a rotational friction damping is formed between the cleaning head and the housing through the damping member, so that when the cleaning head contacts an external object, it can effectively avoid being accidentally rubbed and rotated by the external object, improving the reliability of the cleaning module.

[0025] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory, and do not limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings herein are incorporated into and constitute a part of this specification, showing embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0027] Figure 1 Front schematic view of a cleaning device provided for an embodiment of the present disclosure.

[0028] Figure 2 Back schematic view of a cleaning device provided for an embodiment of the present disclosure.

[0029] Figure 3 Schematic view of the lower shell, drive assembly and cleaning head provided for an embodiment of the present disclosure.

[0030] Figure 4 Schematic view of the lower shell and cleaning head provided for an embodiment of the present disclosure.

[0031] Figure 5 Schematic view of the lower shell, cleaning head and damping member provided for an embodiment of the present disclosure.

[0032] Figure 6 Figure 5 Enlarged view at A in.

[0033] Figure 7 Schematic view of the cleaning head and damping member provided for an embodiment of the present disclosure.

[0034] Figure 8 Schematic view of the cleaning head and damping member from another perspective provided for an embodiment of the present disclosure.

[0035] Figure 9 Schematic view of the bottom plate provided for an embodiment of the present disclosure.

[0036] Figure 10 Partial cross-sectional view of the cleaning head and damping member provided for an embodiment of the present disclosure.

[0037] Figure 11 Schematic view of a cleaning system provided for an embodiment of the present disclosure.

[0038] Description of the reference numerals:

[0039] 10. Cleaning device;

[0040] 11. Equipment body; 111. Upper shell; 112. Lower shell;

[0041] 12. Cleaning module; 121. Cleaning head; 1211. Bottom plate; 12110. Edge part; 1212. Cleaning member; 122. Driving component; 123. Rotary brush assembly; 124. Side brush;

[0042] 13. Driving module; 131. Driving wheel assembly; 132. Steering wheel;

[0043] 14. Sensing module;

[0044] 15. Control module;

[0045] 16. Energy module;

[0046] 17. Human - machine interaction module;

[0047] 18. Damping member; 181. Groove; 182. Buffer structure;

[0048] 20. Base station. Detailed implementation manners

[0049] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0050] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the orientation of the examples described in the drawings. It can be understood that if the device of the icon is turned upside down, the component described as "upper" will become the component "lower". When a structure is "on" another structure, it may mean that a structure is integrally formed on another structure, or that a structure is "directly" disposed on another structure, or that a structure is "indirectly" disposed on another structure through another structure.

[0051] The terms "a", "an", "the", "said" and "at least one" are used to denote the existence of one or more elements / components / etc.; the terms "comprising" and "having" are used to mean an open - ended inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.; the terms "first", "second" and "third", etc. are used only as labels and are not a limitation on the quantity of their objects.

[0052] Embodiments of the present disclosure provide a cleaning device, which may be a floor sweeping robot, a mopping and sweeping integrated robot, a handheld floor sweeper, a handheld mopping and sweeping integrated machine, etc.; as Figure 1 and Figure 2 shown, hereinafter, the cleaning device 10 is taken as a mopping and sweeping integrated robot for exemplary illustration. The cleaning device 10 may include a device body 11, a cleaning module 12, a driving module 13, a sensing module 14, a control module 15, an energy module 16, a human-machine interaction module 17, etc.

[0053] In some embodiments, the device body 11 is configured to automatically move along a target direction on a driving surface, and the driving surface may be the surface to be cleaned by the cleaning device 10. If the cleaning device 10 is a mopping and sweeping integrated robot, the cleaning device 10 works on the ground, and the ground is the above-mentioned operation surface.

[0054] To more clearly describe the behavior of the cleaning device 10, the following direction definitions are made: The cleaning device 10 can travel on the ground through various combinations of movements relative to the following three mutually perpendicular axes defined by the device body 11: the front-back axis X, the lateral axis Y, and the central vertical axis Z. The forward driving direction along the front-back axis X is marked as "forward", and the backward driving direction along the front-back axis X is marked as "backward". The cleaning device 10 can rotate around the Y axis. When the front part of the cleaning device 10 tilts upward and the rear part tilts downward, it is "upward tilt", and when the front part of the cleaning device 10 tilts downward and the rear part tilts upward, it is "downward tilt". In addition, the cleaning device 10 can rotate around the Z axis. In the forward direction of the cleaning device 10, when the cleaning device 10 tilts to the right side of the axis, it is "right turn", and when the cleaning device 10 tilts to the left side of the Y axis, it is "left turn".

[0055] In some embodiments, the driving module 13 includes a driving wheel assembly 131. The driving module 13 can control the left wheel and the right wheel at the same time. To more precisely control the movement of the machine, preferably, the driving module 13 includes a left driving wheel assembly and a right driving wheel assembly respectively. The left and right driving wheel assemblies are symmetrically arranged along the lateral axis Y defined by the device body 11.

[0056] In some embodiments, as Figure 2 shown, in order to enable the automatic cleaning device 10 to move more stably or have stronger movement ability on the ground, the automatic cleaning device 10 may include one or more steering wheels 132; the steering wheels 132 may be driven wheels or driven wheels, and their structural forms include but are not limited to universal wheels. The steering wheels 132 may be located in front of the driving wheel assembly 131. The driving motor provides power for the driving wheel assembly 131 and / or the steering wheels 132.

[0057] In some embodiments, the sensing module 14 includes a position determination device located above the device body 11, a buffer located at the front part of the device body 11, a cliff sensor, an ultrasonic sensor, an infrared sensor, a magnetometer, an accelerometer, a gyroscope, an odometer and other sensing devices located at the bottom of the device body 11, and provides various position information and motion state information of the device body 11 to the control module 15. For example, a buffer is provided at the front part of the device body 11. During the cleaning process, when the drive wheel assembly propels the cleaning device 10 to move on the ground, the buffer detects one or more events (or objects) in the driving path of the cleaning device 10 via a sensor module, such as an infrared sensor. The cleaning device 10 can respond to the events (or objects) detected by the buffer, such as steps, obstacles, walls, and control the driving structure to make the cleaning device 10 respond to the events (or objects), such as crossing a step.

[0058] In some embodiments, the control module 15 can comprehensively judge the current working state of the sweeper, such as climbing stairs, crossing a threshold, getting on a carpet, being at a cliff, being stuck above or below, the dust box being full, being picked up, etc., by combining the distance information and speed information fed back by the buffer, cliff sensor, ultrasonic sensor, infrared sensor, magnetometer, accelerometer, gyroscope, odometer and other sensing devices, and will also give specific next action strategies for different situations, so that the operation of the cleaning device 10 better meets the requirements of the owner and provides a better user experience. Further, the control module 15 can plan the most efficient and reasonable cleaning path and cleaning method based on the instant map information drawn by SLAM (Simultaneous Localization and Mapping), which can improve the cleaning efficiency of the cleaning device 10.

[0059] In some embodiments, the energy module 16 includes a rechargeable battery, such as a nickel-metal hydride battery and a lithium battery. The rechargeable battery can be connected with a charging control circuit, a battery pack charging temperature detection circuit and a battery undervoltage monitoring circuit, and the charging control circuit, the battery pack charging temperature detection circuit and the battery undervoltage monitoring circuit are then connected to the single-chip microcomputer control circuit. The host is charged by connecting to a charging pile through a charging electrode arranged on the side or below the body.

[0060] In some embodiments, the human-computer interaction module 17 includes buttons on the host panel for the user to select functions; it can also include a display screen and / or an indicator light and / or a speaker, and the display screen, the indicator light and the speaker show the current state of the machine or function selection items to the user; it can also include a mobile phone client program. For a path-navigation type cleaning device, the mobile phone client can show the map of the environment where the device is located and the position of the machine to the user, and can provide richer and more user-friendly function items to the user.

[0061] In some embodiments, the cleaning module 12 may include a dry cleaning module, or a dry and wet cleaning module. As Figure 2 shown, the wet cleaning module includes a cleaning head 121, a water tank, etc.; the dry cleaning module may include a roller brush assembly 123, a side brush 124, etc.

[0062] When the cleaning device 10 cleans different surfaces to be cleaned, for example, when cleaning the floor, at this time, the dry cleaning module and the wet cleaning module can work simultaneously, that is, the roller brush assembly 123 and the side brush 124 can be used to clean sundries, hair, etc. on the floor; then the cleaning head 121 located at the rear is used to mop the surface of the floor; for example, when cleaning the carpet, only the dry cleaning module is used to clean the carpet; at this time, in order to prevent the cleaning head 121 of the wet cleaning module from contacting the carpet, the cleaning head 121 can be retracted by the driving component, increasing the distance between the cleaning head 121 and the surface to be cleaned, so as to prevent the cleaning head 121 from contacting the carpet; in addition, when the cleaning device 10 crosses an obstacle, the cleaning head 121 can also be retracted by the driving component, increasing the distance between the cleaning head 121 and the surface to be cleaned, so as to improve the obstacle-crossing ability of the cleaning device 10.

[0063] However, when the cleaning head 121 is retracted by the driving component, during the movement of the cleaning device 10, the cleaning head 121 is likely to be accidentally rubbed and rotated by an external object, and after the cleaning head 121 is rubbed and rotated, it is likely to cause a failure of the driving component.

[0064] In response to this, an embodiment of the present disclosure provides a cleaning device 10, as Figures 3 to 6 shown, the cleaning device 10 includes a housing and a cleaning module, the cleaning module includes a cleaning head 121 and a driving component 122, and the driving component 122 is configured to be able to drive the cleaning head 121 to move toward the side close to the housing to be in the first position, or move toward the side away from the housing to be in the second position.

[0065] Wherein, a damping member 18 is provided on the cleaning head 121, or a damping member 18 is provided on the housing, or damping members 18 are provided on both the cleaning head 121 and the housing. When the cleaning head 121 is in the first position, the damping member 18 is connected to one of the cleaning head 121 and the housing and abuts against the other of the cleaning head 121 and the housing.

[0066] The cleaning device 10 provided by the present disclosure has a driving component 122 that can drive the cleaning head 121 to move towards the side close to the housing to be in the first position, or move towards the side away from the housing to be in the second position, that is, the cleaning head 121 can be in the lifted standby position or lowered to the working position; since a damping member 18 is provided between the cleaning head 121 and the housing, when the cleaning head 121 is in the lifted standby position, the damping member 18 is connected to one of the cleaning head 121 and the housing and abuts against the other of the cleaning head 121 and the housing, and a rotational friction damping is formed between the cleaning head 121 and the housing through the damping member 18, so that when the cleaning head 121 contacts an external object, it can effectively prevent being accidentally rubbed and rotated by the external object, improving the reliability of the cleaning module.

[0067] In some embodiments, the cleaning device 10 includes an upper housing 111 and a lower housing 112, and the upper housing 111 and the lower housing 112 cooperate to form the outer contour of the device body 11; the upper housing 111 and the lower housing 112 cooperate to form a receiving space, the driving component 122 can be assembled in the receiving space, the cleaning head 121 is located at the bottom of the cleaning device 10, that is, at the bottom of the lower housing 112; the driving component 122 and the cleaning head 121 are located on both sides of the lower housing 112, and the driving component 122 is connected to the cleaning head 121 through a through hole on the lower housing 112 to drive the cleaning head 121 to move towards the side close to the lower housing 112 to be in the first position, or move towards the side away from the lower housing 112 to be in the second position.

[0068] Among them, the driving component 122 can also drive the cleaning head 121 to rotate to effectively clean the surface to be cleaned by high-speed rotation.

[0069] In some embodiments, such as Figure 7 and Figure 8 shown, the cleaning head 121 includes a bottom plate 1211 and a cleaning member 1212, and the damping member 18 is provided on the bottom plate 1211.

[0070] Among them, the cleaning member 1212 can be a mop or a brush head for mopping or brushing.

[0071] Among them, the cleaning member 1212 is detachably connected to the mop. For example, when the cleaning member 1212 is a mop, the mop can be cleaned or replaced through the detachable connection to improve the maintenance convenience and economy of the cleaning device 10.

[0072] In some embodiments, such as Figure 7As shown, a damping member 18 is provided on the cleaning head 121. The damping member 18 is annular around the rotation axis of the cleaning head 121, that is, the damping member 18 is provided on the bottom plate 1211. By making the damping member 18 annular around the rotation axis of the cleaning head 121, that is, circumferentially on the cleaning head 121, frictional damping between the cleaning head 121 and the lower housing 112 is formed, effectively improving the frictional damping, and further avoiding accidental rotation of the cleaning head 121 by an external object.

[0073] Among them, when the damping member 18 is annular around the rotation axis of the cleaning head 121, the damping member 18 can be one or more. The plurality of damping members 18 can be distributed on the cleaning head 121 in a sleeved manner to further improve the frictional damping between the cleaning head 121 and the lower housing 112.

[0074] In some other embodiments, the damping member 18 may not be annular, for example, it may be an arc with a notch or a block structure; the shapes of the plurality of damping members 18 may be the same or different, and the plurality of damping members 18 can be distributed at any position on the surface of the cleaning head 121 facing the bottom shell, and the present disclosure does not limit this.

[0075] In some embodiments, as Figure 9 shown, the damping member 18 is arranged radially along the cleaning head 121 on the edge portion 12110 of the bottom plate 1211. By arranging the damping member 18 on the edge portion 12110 of the bottom plate 1211, frictional damping is formed between the edge portion 12110 of the cleaning head 1 and the lower housing 112, increasing the frictional damping moment on the cleaning head 121. Therefore, the cleaning head 121 can counteract a relatively large external rotation force, and further avoid accidental rotation of the cleaning head 121 by an external object.

[0076] In some embodiments, as Figure 9 and Figure 10 shown, the damping member 18 is sleeved on the edge portion 12110 of the bottom plate 1211 along the circumferential direction of the cleaning head 121. By sleeving the damping member 18 on the edge portion 12110 of the bottom plate 1211 along the circumferential direction of the cleaning head 121, it is convenient for the assembly of the damping member 18 on the bottom plate 1211, and at the same time, the frictional damping moment on the cleaning head 121 can be increased, and the cleaning head 121 can counteract a relatively large external rotation acting force.

[0077] Among them, as Figure 10 shown, a groove 181 is provided on the damping member 18. When the damping member 18 is sleeved on the edge portion 12110 of the bottom plate 1211 along the circumferential direction of the cleaning head 121, the edge portion 12110 is located in the groove 181, forming a positioning connection between the damping member 18 and the bottom plate 1211, improving the assembly accuracy and connection stability between the damping member 18 and the bottom plate 1211.

[0078] In some embodiments, the damping member 18 may be a rubber member. By using a rubber member as the damping member 18, the contact between the rubber member and the housing or the bottom plate 1211 can provide good frictional damping. At the same time, the rubber member has good elastic properties, and the edge damping member 18 is fixed to the bottom plate 1211 or the lower housing 112 by a sleeving method. In addition, the rubber member has a long service life and high corrosion resistance, improving the reliability of the damping member 18. Of course, the damping member 18 may also be made of other metal materials or non-metal materials, as long as it can provide good frictional damping when contacting the housing or the bottom plate 1211, and the present disclosure does not limit this.

[0079] In some embodiments, the surface of the damping member 18 that abuts against the lower housing 112 or the bottom plate 1211 may be set as a friction surface, or provided with a friction structure, so as to increase the frictional damping that can be generated on the surface where the damping member 18 abuts against the lower housing 112 or the bottom plate 1211, so that the cleaning head 121 can counteract the large rubbing and rotating acting force brought by the outside.

[0080] In some embodiments, as Figure 10 shown, the damping member 18 is provided with a buffer structure 182 on one side facing the periphery of the cleaning head 121 in the radial direction. By providing the buffer structure 182, when the damping member 18 is arranged on the edge portion 12110 of the bottom plate 1211 along the circumferential direction of the cleaning head 121, during the movement of the cleaning device 10, when an external object collides with the cleaning head 121, it will first contact the buffer structure 182 on the damping member 18, and the buffer structure 182 forms protection for the cleaning head 121 to prevent the cleaning head 121 from being damaged due to hard contact with an external object.

[0081] Among them, the buffer structure 182 includes a hollow structure. Through the hollow structure, it has good deformation ability, so it can provide a good buffering effect. At the same time, through the hollow structure, the weight of the damping member 18 can be relatively reduced, so that the power required to drive the cleaning head 121 to rotate can be reduced, and thus the battery life of the cleaning device 10 can be relatively improved.

[0082] Among them, the buffer structure 182 and the damping member 18 may be an integrally formed structure to improve the stability of the buffer structure 182. For example, the buffer structure 182 can be formed as an integrally formed structure by using a designed mold and adopting processes such as one-shot injection molding or compression molding when forming the damping member 18. Of course, the buffer structure 182 and the damping member 18 may also be a split structure, for example, connected together by means such as bonding, welding, hot melt connection, snap connection, etc., and the present disclosure does not limit this.

[0083] In some embodiments, when a damping member 18 is provided on the bottom plate 1211, the damping member 18 and the cleaning head 121 are integrally formed; for example, the overall frame of the bottom plate 1211 can be formed by a rigid structural member, and then the bottom plate 1211 and the damping member 18 can be formed by soft rubber injection molding; alternatively, the bottom plate 1211 with a rigid structure and the soft damping member 18 can be formed by a two-shot injection molding process. When a damping member 18 is provided on the lower housing 112, the rigid lower housing 112 and the soft damping member 18 can be formed by a two-shot injection molding process.

[0084] In some embodiments, when a damping member 18 is provided on the bottom plate 1211, the damping member 18 is detachably connected to the bottom plate 1211. For example, the damping member 18 is snap-connected or bonded to the cleaning head 121, etc.; when a damping member 18 is provided on the lower housing 112, the damping member 18 is detachably connected to the lower housing 112. For example, the damping member 18 is snap-connected or bonded to the lower housing 112, etc.

[0085] In some embodiments, one or more groups of the above-described cleaning modules 12 can be provided on the cleaning device 10. For example, two groups. The two groups of cleaning modules 12 can be arranged adjacent to each other to increase the size of the area that the cleaning device 10 can clean simultaneously, thereby improving the cleaning efficiency. The present disclosure places no limitation on the number of cleaning modules 12.

[0086] Embodiments of the present disclosure also provide a cleaning system, as Figure 11 shown. The cleaning system includes a base station 20 and the cleaning device 10 provided in the above embodiments. The base station 20 is used to park the cleaning device 10, and the cleaning device 10 can perform functions such as charging, self-cleaning, docking, sewage discharge, and water replenishment on the base station 20. For the beneficial effects of the cleaning system provided by the present disclosure, please refer to the detailed description in the above embodiments of the cleaning device, and will not be elaborated here.

[0087] Those skilled in the art will readily conceive of other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common general knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only to be considered as exemplary, and the true scope and spirit of the present disclosure are pointed out by the appended claims.

[0088] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A cleaning device, characterized in that, Comprising: A housing; A cleaning module, the cleaning module includes a cleaning head and a driving component, the driving component is configured to be able to drive the cleaning head to move towards the side close to the housing to be located at a first position, or move towards the side away from the housing to be located at a second position; Wherein, a damping member is provided on the cleaning head and / or the housing; when the cleaning head is located at the first position, the damping member is connected to one of the cleaning head and the housing and abuts against the other of the cleaning head and the housing.

2. The cleaning device according to claim 1, characterized in that, A damping member is provided on the cleaning head, and the driving component is configured to be able to drive the cleaning head to rotate, and the damping member is annular around the rotation axis of the cleaning head.

3. The cleaning device according to claim 1, characterized in that, A damping member is provided on the cleaning head, and the driving component is configured to be able to drive the cleaning head to rotate, and the damping member is arranged radially along the edge of the cleaning head.

4. The cleaning device according to claim 3, wherein The cleaning head includes a bottom plate and a cleaning member, and the damping member is arranged on the bottom plate.

5. The cleaning device according to claim 4, wherein, The damping member is sleeved on the edge of the bottom plate along the circumferential direction of the cleaning head.

6. The cleaning device according to claim 3, wherein The damping member is provided with a buffer structure on the side facing the periphery of the cleaning head along the radial direction.

7. The cleaning device according to claim 6, characterized in that, The buffer structure and the damping member are of an integrally formed structure.

8. The cleaning device according to claim 6, characterized in that The buffer structure includes a hollow structure.

9. The cleaning device according to claim 1, characterized in that, The damping member and the cleaning head are of an integrally formed structure, and / or, the damping member and the housing are of an integrally formed structure.

10. The cleaning device according to claim 1, wherein, The damping member is snap-connected to the cleaning head, and / or, the damping member is snap-connected to the housing.

11. The cleaning device according to claim 1, wherein The damping member is a rubber member.

12. The cleaning device according to claim 1, characterized in that, The housing includes an upper shell and a lower shell, the upper shell and the lower shell enclose to form a receiving space, the driving component is arranged in the receiving space, and the cleaning head and the driving component are located on both sides of the lower shell.

13. A cleaning system, characterized in that, Comprising: The cleaning device according to any one of claims 1 to 12; A base station for parking the cleaning device.

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