Cleaning apparatus and cleaning system

Abstract

Disclosed in the present application are a cleaning apparatus (100) and a cleaning system. The cleaning apparatus (100) comprises a housing (10); a plurality of main brushes (30), which are rotatably connected to the housing (10); and a vibration mopping member (20) arranged outside of the housing (10) and spaced apart from the main brushes (30), wherein at least two of the main brushes (30) are arranged in sequence in the direction perpendicular to the direction of travel of the cleaning apparatus (100).

Description

Cleaning apparatus and cleaning system

[0001] Cross-reference to Related Applications

[0002] The present disclosure claims priority to Chinese Patent Application No. 202420278854.5, filed February 5, 2024, which is incorporated by reference herein in its entirety. TECHNICAL FIELD

[0003] The present application belongs to the technical field of electrical appliances, and particularly relates to a cleaning apparatus and a cleaning system. BACKGROUND

[0004] With the progress of technology and the development of society, cleaning systems for cleaning have gradually entered people's lives. The cleaning system includes a rolling brush. When the cleaning system is working, the rolling brush rotates to clean, which can reduce the burden of people and bring convenience to people's lives.

[0005] SUMMARY

[0006] In a first aspect of the present application, a cleaning apparatus is provided, comprising: a housing; a plurality of main brushes rotatably connected to the housing; a vibrating mop arranged outside the housing and spaced apart from the main brushes; and at least two of the main brushes are arranged in sequence in a direction perpendicular to the driving direction of the cleaning apparatus.

[0007] In some embodiments, the vibrating mop has a shape of a fan, a semicircle, an arc, a crescent, or a half ring.

[0008] In some embodiments, the vibrating mop is detachably connected to the housing.

[0009] In some embodiments, the cleaning apparatus further comprises a vibrating assembly arranged in the housing and connected to the vibrating mop for driving the vibrating mop to vibrate.

[0010] In some embodiments, the vibrating mop comprises a support portion detachably arranged outside the housing, and a mop portion detachably arranged on an end surface of the support portion away from the housing.

[0011] In some embodiments, the main brushes include a first main brush and a second main brush, and the first main brush and the second main brush are arranged in sequence in a direction perpendicular to the driving direction of the cleaning apparatus.

[0012] In some embodiments, the main brushes include a first main brush, a second main brush, and a third main brush, the first main brush and the second main brush are arranged in sequence along a direction perpendicular to a traveling direction of the cleaning device, and the first main brush and the second main brush are arranged in sequence along the traveling direction of the cleaning device.

[0013] In some embodiments, the main brushes include a first main brush, a second main brush, and a third main brush, the first main brush and the second main brush are arranged in sequence along a direction perpendicular to a traveling direction of the cleaning device, and the first main brush and the second main brush are arranged in sequence along the traveling direction of the cleaning device.

[0014] In some embodiments, the main brushes include a first main brush, a second main brush, a third main brush, and a fourth main brush, the first main brush and the second main brush are arranged in sequence along a direction perpendicular to a traveling direction of the cleaning device, the third main brush and the fourth main brush are arranged in sequence along a direction perpendicular to the traveling direction of the cleaning device, and the first main brush and the second main brush are arranged in sequence along the traveling direction of the cleaning device.

[0015] In some embodiments, the main brushes are arranged in two groups of main brushes along the traveling direction of the cleaning device, and the main brushes in the two groups of main brushes rotate in opposite directions.

[0016] In some embodiments, the cleaning device further includes a side brush rotatably arranged on the housing, and the main brushes are located between the side brush and the vibrating mop.

[0017] In a second aspect of the present application, a cleaning system is provided, including a cleaning base station and the cleaning device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0019] FIG. 1 shows a first structural schematic diagram of a cleaning system in one or more embodiments of the present application.

[0020] FIG. 2 shows a second structural schematic diagram of a cleaning system in one or more embodiments of the present application.

[0021] FIG. 3 shows a third structural schematic diagram of a cleaning system in one or more embodiments of the present application.

[0022] Fig. 4 shows a fourth structural schematic diagram of a cleaning system in one or more embodiments of the present application.

[0023] Legend of reference signs:

[0024] 10 - housing; 101 - opening; 20 - vibrating mop; 201 - mopping part; 30 - main brush; 301 - first main brush; 302 - second main brush; 303 - third main brush; 304 - fourth main brush; 40 - side brush; 50 - walking wheel; 60 - universal wheel; 100 - cleaning device. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0026] In addition, the reference numbers and / or reference letters can be repeated in different examples in the present application, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.

[0027] Referring to Figs. 1, 2, 3 and 4, according to a first aspect of the embodiments of the present application, a cleaning device 100 is provided, comprising a housing 10, a vibrating mop 20 and a main brush 30. The main brush 30 is a plurality of main brushes, which are rotatably connected to the housing 10. The vibrating mop 20 is arranged outside the housing 10 and is arranged in a spaced manner with the main brush 30. At least two of the main brushes 30 are arranged in a direction perpendicular to the driving direction of the cleaning device 100.

[0028] The cleaning device 100 can be a scrubber, a sweeping robot, a sweeper, etc., and the embodiments of the present application do not make any limitation.

[0029] Since the plurality of main brushes 30 are rotatably connected to the housing 10, at least two of the main brushes 30 are arranged in a direction perpendicular to the driving direction of the cleaning device 100. Therefore, compared with a single main brush 30, the plurality of main brushes 30 can better clean the dust and garbage on the ground and can more thoroughly clean the hair (human hair, pet hair), thereby achieving a good cleaning effect. Since the vibrating mop 20 is arranged outside the housing 10 and is spaced apart from the main brushes 30, after the main brushes 30 clean the garbage on the ground surface, the vibrating mop 20 can be used to mop the ground, thereby cleaning the stubborn stains on the ground. Meanwhile, the garbage can not affect the mopping effect of the vibrating mop 20, thereby further ensuring the cleaning effect and improving the user experience.

[0030] Please refer to FIGS. 1, 2, 3 and 4. In some embodiments, in order to avoid the garbage affecting the mopping effect of the vibrating mop 20, the main brushes 30 are located in front of the vibrating mop 20 in the driving direction of the cleaning device 100. That is, during the driving of the cleaning device 100, the main brushes 30 can clean the garbage and dust first, and then the vibrating mop 20 can mop the ground to clean the stubborn stains on the ground. The garbage can not interfere with the action of the vibrating mop 20, thereby ensuring the mopping effect of the vibrating mop 20 and further ensuring the cleaning effect.

[0031] In some embodiments, in order to further ensure the mopping effect of the vibrating mop 20, the vibrating mop 20 has a shape of a fan, a semicircle, an arc, a crescent or a half ring, so that the vibrating mop 20 can make full use of the space of the housing 10. The area of the vibrating mop 20 can be maximized, thereby increasing the contact area of the vibrating mop 20 with the ground. The vibrating mop 20 can be in full contact with the stubborn stains on the ground, so that the vibrating mop 20 can clean the stubborn stains on the ground and clean the stubborn stains on the ground, thereby further ensuring the cleaning effect and improving the user experience.

[0032] In some embodiments, in order to facilitate the maintenance or replacement of the vibrating mop 20, the vibrating mop 20 is detachably arranged outside the housing 10.

[0033] In some embodiments, when the vibrating mop 20 needs to be replaced or cleaned, the vibrating mop 20 can be detached from the housing 10, and then a new vibrating mop or a cleaned vibrating mop can be installed in the mounting area of the housing 10, so as to facilitate the replacement.

[0034] Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4. In some embodiments, in order to further ensure the mopping effect of the vibrating mop 20, the vibrating mop 20 occupies 1 / 3-2 / 5 of the area of the shell 10, so that the vibrating mop 20 can make full use of the space of the shell 10. The area of the vibrating mop 20 can be maximized to increase the contact area of the vibrating mop 20 with the ground, so that the vibrating mop 20 can fully contact with stubborn stains on the ground, clean the stubborn stains on the ground, and further ensure the cleaning effect and improve the user experience.

[0035] In some embodiments, in order to further ensure the cleaning effect of the vibrating mop 20, the cleaning device 100 further comprises a vibrating assembly (not shown in the figure). The vibrating assembly is arranged in the shell 10 and connected with the vibrating mop 20 for driving the vibrating mop 20 to vibrate. The vibrating assembly is connected with the middle part of the vibrating mop 20.

[0036] In some embodiments, the middle part of the vibrating mop 20 is made to vibrate at a high frequency by the vibrating assembly, so that the vibrating mop 20 can clean stubborn stains on the ground and clean the stubborn stains on the ground, further ensuring the cleaning effect and improving the user experience.

[0037] In some embodiments, in order to realize the vibration of the vibrating mop 20, the vibrating assembly comprises an eccentric wheel and a driver. The driver is arranged in the shell. The driving end of the driver is connected with the eccentric wheel, and the driver drives the eccentric wheel to rotate, so that the eccentric wheel drives the middle part of the vibrating mop 20 to act, so that the middle part of the vibrating mop 20 can vibrate at a high frequency, so that the vibrating mop 20 can clean stubborn stains on the ground and clean the stubborn stains on the ground, further ensuring the cleaning effect and improving the user experience.

[0038] Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4. In some embodiments, in order to facilitate maintenance or replacement of the vibrating mop 20, the vibrating mop 20 comprises a support part and a mopping part 201. The support part is detachably arranged outside the shell 10. The mopping part 201 is detachably arranged on the end face of the support part away from the shell 10.

[0039] In some embodiments, when the mopping part 201 needs to be replaced or cleaned, the mopping part 201 can be detached from the support part, and then a new mopping part or a cleaned mopping part is installed on the support part for replacement.

[0040] Of course, in some other embodiments, when the mopping part 201 is to be replaced or cleaned, the support part can be detached from the housing 10, the mopping part 201 can be detached from the support part, then a new mopping part or the cleaned mopping part can be installed on the support part, and the support part can be installed on the housing, so as to facilitate replacement.

[0041] Referring to FIG. 2, in some embodiments, in order to ensure the cleaning effect, the housing 10 is provided with a dust suction port and an opening 101, and the main brush 30 is at least partially exposed to the opening 101, so that the main brush 30 can clean the garbage and dust on the ground. During the rotation of the main brush 30, the main brush 30 can sweep the dust and garbage into the dust suction port, so that the dust and garbage are sucked away through the dust suction port, further ensuring the cleaning effect.

[0042] In some embodiments, in order to more clearly describe the behavior of the cleaning device 100, the following direction definitions are made: the cleaning device 100 can travel on the ground through various combinations of movements relative to the following three mutually perpendicular axes defined by the housing 10: the lateral axis x, the front-back axis y, and the central vertical axis z. The forward driving direction along the front-back axis y is marked as "forward", and the backward driving direction along the front-back axis y is marked as "backward". The lateral axis x substantially extends between the right wheel and the left wheel of the cleaning device 100 along the axis defined by the center point of the drive wheel assembly. Among them, the cleaning device 100 can rotate around the x axis. When the forward part of the cleaning device 100 is inclined upward and the backward part is inclined downward, it is "pitched up", and when the forward part of the cleaning device 100 is inclined downward and the backward part is inclined upward, it is "pitched down".

[0043] In some embodiments, in order to ensure the cleaning effect, at least two of the main brushes 30 are arranged in a direction perpendicular to the driving direction of the cleaning device 100. That is, at least two of the main brushes 30 can be arranged along the lateral axis x, so that at least two of the main brushes 30 can clean the dust and garbage on the ground, ensuring that the hair (human hair, pet hair) can be cleaned, and the cleaning effect is good.

[0044] In some embodiments, when at least two of the main brushes 30 are arranged in a direction perpendicular to the driving direction of the cleaning device 100, at least two of the main brushes 30 can be coaxially arranged. Of course, in some other embodiments, at least two of the main brushes 30 can also be arranged slightly staggered.

[0045] In some embodiments, when the at least two of the main brushes 30 are arranged in a direction perpendicular to the running direction of the cleaning device 100, the at least two of the main brushes 30 can be coaxially arranged. That is, the at least two of the main brushes 30 adopt the same rotating shaft, and only one driver is needed to drive the at least two of the main brushes 30 to rotate through the rotating shaft, so that the cost can be reduced. Of course, in other embodiments, the at least two of the main brushes 30 can also be arranged in different shafts. That is, the at least two of the main brushes 30 can respectively adopt rotating shafts, and the number of the drivers is multiple, and the drivers can drive the corresponding main brushes 30 to rotate through the rotating shafts.

[0046] Referring to FIG. 1, in some embodiments, the main brushes 30 include a first main brush 301 and a second main brush 302. The first main brush 301 and the second main brush 302 are arranged in sequence in a direction perpendicular to the running direction of the cleaning device 100. That is, the first main brush 301 and the second main brush 302 are arranged in the direction of the transverse axis x to remove dust and garbage on the ground, so that the cleaning effect is ensured.

[0047] Referring to FIG. 2, in some embodiments, the main brushes 30 include a first main brush 301, a second main brush 302 and a third main brush 303. The first main brush 301 and the second main brush 302 are arranged in sequence in a direction perpendicular to the running direction of the cleaning device 100, and the third main brush 303 is arranged in sequence with the first main brush 301 and the second main brush 302 in the running direction of the cleaning device 100. That is, the first main brush 301 and the second main brush 302 are arranged in front of and behind the third main brush 303 in the direction of the front-back axis y. The first main brush 301 and the second main brush 302 are located in front of the third main brush 303, and the first main brush 301 and the second main brush 302 can pop up garbage on the ground, and the third main brush 303 can roll the garbage and dust into the suction port to remove dust and garbage on the ground, so that the cleaning effect is further ensured.

[0048] Referring to FIG. 3, in some embodiments, the main brushes 30 include a first main brush 301, a second main brush 302 and a third main brush 303. The first main brush 301 and the second main brush 302 are arranged in sequence in a direction perpendicular to the running direction of the cleaning device 100, and the first main brush 301 and the second main brush 302 are arranged in sequence with the third main brush 303 in the running direction of the cleaning device 100. That is, the third main brush 303 is arranged in front of and behind the first main brush 301 and the second main brush 302 in the direction of the front-back axis y. The third main brush 303 is located in front of the first main brush 301 and the second main brush 302, and the third main brush 303 can pop up garbage on the ground, and the first main brush 301 and the second main brush 302 can roll the garbage and dust into the suction port to remove dust and garbage on the ground, so that the cleaning effect is further ensured.

[0049] Referring to FIG. 4, in some embodiments, the plurality of main brushes 30 includes a first main brush 301, a second main brush 302, a third main brush 303, and a fourth main brush 304. The first main brush 301 and the second main brush 302 are arranged in sequence along a direction perpendicular to the traveling direction of the cleaning device 100. That is, the first main brush 301 and the second main brush 302 are arranged along the direction of the transverse axis x. The third main brush 303 and the fourth main brush 304 are arranged in sequence along a direction perpendicular to the traveling direction of the cleaning device 100. That is, the third main brush 303 and the fourth main brush 304 are arranged along the direction of the transverse axis x. The first main brush 301 and the second main brush 302 are arranged in sequence along the traveling direction of the cleaning device 100 with the third main brush 303 and the fourth main brush 304. That is, the third main brush 303 and the fourth main brush 304 are arranged in front of the first main brush 301 and the second main brush 302 along the direction of the longitudinal axis y. The third main brush 303 and the fourth main brush 304 are located in front of the first main brush 301 and the second main brush 302, and can kick the garbage on the ground. The first main brush 301 and the second main brush 302 can roll the garbage and dust into the suction port, so as to remove the dust and garbage on the ground, and further ensure the cleaning effect.

[0050] In some embodiments, in order to ensure the cleaning effect, the plurality of main brushes 30 are arranged in two rows along the traveling direction of the cleaning device 100 to form two main brush groups, and the rotation directions of the main brushes of the two main brush groups are opposite. During the rotation of the main brushes 30, the main brushes 30 can sweep the dust and garbage into the suction port, so as to facilitate the dust and garbage to be sucked away through the suction port, and further ensure the cleaning effect.

[0051] In some embodiments, each main brush group can include one or more main brushes. When a main brush group includes a plurality of main brushes, the rotation directions of the plurality of main brushes are the same.

[0052] In some embodiments, along the traveling direction of the cleaning device 100, the two main brush groups include a first main brush group and a second main brush group. The first main brush group can be located in front of the second main brush group, and the first main brush group can also be located behind the second main brush group.

[0053] In some embodiments, when the first main brush group is located in front of the second main brush group, for example, taking the right side view of FIG. 3 as an example, the main brushes of the first main brush group rotate counterclockwise, and the main brushes of the second main brush group rotate clockwise, so as to sweep the dust and garbage into the suction port.

[0054] In some embodiments, in order to further ensure the cleaning effect, the cleaning device 100 further includes a side brush 40. The side brush 40 is rotatably arranged on the housing 10. The main brushes 30 are located between the side brush and the vibrating mop 20.

[0055] In some embodiments, the edge brush 40 sweeps the garbage around the periphery of the housing 10 to the bottom of the main brush 30, and the main brush 30 rotates to sweep the garbage into the suction port, and the suction motor can suck the dust and impurities around the periphery of the housing 10 into the garbage box for centralized treatment.

[0056] In some embodiments, along the driving direction of the cleaning device 100, the edge brush 40 is located in front of the main brush 30, and the main brush 30 is located in front of the vibrating mop 20, so as to ensure the cleaning effect.

[0057] In some embodiments, the number of edge brushes 40 can be one or more.

[0058] In some embodiments, the housing 10 has a mounting area, the main brush 30 is located between the edge brush 40 and the mounting area, and the projection of the vibrating mop 20 on the housing 10 at least partially overlaps the mounting area. The vibrating mop 20 makes full use of the space of the housing 10, and the area of the vibrating mop 20 can be maximized, thereby increasing the contact area of the vibrating mop 20 with the ground and enabling the vibrating mop 20 to fully contact stubborn stains on the ground.

[0059] Referring to FIGS. 1, 2, 3 and 4, in some embodiments, in order to facilitate the movement of the cleaning device 100, the cleaning device 100 further comprises a universal wheel 60. The universal wheel 60 is rotatably arranged on the housing 10, so that the housing 10 can move in various directions.

[0060] Referring to FIGS. 1, 2, 3 and 4, in some embodiments, in order to enable the cleaning device 100 to move, the cleaning device 100 further comprises two walking wheels 50. The two walking wheels 50 are rotatably arranged on the housing 10.

[0061] In some embodiments, the two walking wheels 50 drive the housing 10 to move, thereby achieving the movement of the cleaning device 100. During the movement of the cleaning device 100, the main brush 30 sweeps the dust and garbage into the suction port, so that the dust and garbage can be sucked away through the suction port. After the main brush 30 removes the garbage on the ground surface, the vibrating mop 20 is used for mopping, thereby cleaning stubborn stains on the ground. Meanwhile, the garbage does not affect the mopping effect of the vibrating mop 20, thereby ensuring the cleaning effect and improving the user experience.

[0062] In some embodiments, in order to avoid interfering with the movement of the main brush 30, the main brush 30 is located between the two walking wheels 50, thereby ensuring smooth movement of the main brush 30. The main brush 30 can sweep the dust and garbage into the suction port, so that the dust and garbage can be sucked away through the suction port, thereby ensuring the cleaning effect and improving the user experience.

[0063] According to a second aspect of the embodiments of the present application, there is provided a cleaning system comprising the cleaning base station and the cleaning device as described above.

[0064] In some embodiments, the cleaning device further comprises a dust box and a suction motor. The dust box is provided with a suction port and an air outlet. The suction motor is configured to suck air from the suction port into the dust box and discharge the air from the air outlet, so as to form a negative pressure in the dust box. The main brush rotates to suck dust into the dust box and store the dust in the dust box.

[0065] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0066] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0067] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0068] In the present application, unless specifically defined and limited otherwise, the terms "connection", "fixing" and the like should be understood broadly, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] In addition, the terms "first", "second", and the like, as used in the description of the application, are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the descriptive terms "first", "second", etc., are to be interpreted, by one of ordinary skill in the art, as a structural or functional pertinence. Thus, a first element discussed below could be termed a second element without departing from the teachings of the present application.

[0070] In the description of the application, the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" are intended to indicate that the described implementation, implementation, example, specific example, or some examples are included in at least one of the embodiments or examples of the present application. The illustrative representations of the above terms in the description of the present application are not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine different embodiments or examples described in the specification.

[0071] In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appear contradictory or can not be realized, it should be considered that the combination of technical solutions does not exist, also not within the scope of protection required by the present application.

[0072] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and purposes of the present application, the scope of the present application is defined by the claims and their equivalents.

Claims

1. A cleaning device (100), comprising: Housing (10); A main brush (30), wherein the main brush (30) is multiple and rotatably connected to the housing (10); a vibrating mopping member (20) disposed outside the housing (10) and spaced apart from the main brush (30); Wherein, at least two of the main brushes (30) are arranged in sequence along a direction perpendicular to the traveling direction of the cleaning device (100).

2. The cleaning device (100) according to claim 1, wherein The shape of the vibration mopping element (20) is fan-shaped, semicircular, arc-shaped, crescent-shaped or semi-ring-shaped.

3. The cleaning device (100) according to claim 1 or 2, wherein: The vibrating mopping element (20) is detachably connected to the housing (10).

4. The cleaning device (100) according to any one of claims 1 to 3, further comprising: A vibration component is provided on the housing (10) and connected to the vibrating mopping member (20) for driving the vibrating mopping member (20) to vibrate.

5. The cleaning device (100) according to any one of claims 1 to 4, wherein: The vibrating mopping member (20) comprises: A support portion detachably arranged outside the housing (10); The mopping portion (201) is detachably arranged on the end surface of the supporting portion facing away from the shell (10).

6. The cleaning device (100) according to any one of claims 1 to 5, wherein: The main brush (30) comprises a first main brush (301) and a second main brush (302), and the first main brush (301) and the second main brush (302) are arranged in sequence along a direction perpendicular to the driving direction of the cleaning device (100).

7. The cleaning device (100) according to claim 6, wherein The main brush (30) further comprises a third main brush (303), and the third main brush (303) and the first main brush (301) and the second main brush (302) are arranged in sequence along the travel direction of the cleaning device (100).

8. The cleaning device (100) according to claim 7, wherein The first main brush (301) and the second main brush (302) are located in front of the third main brush (303).

9. The cleaning device (100) according to claim 7, wherein The third main brush (303) is located in front of the first main brush (301) and the second main brush (302).

10. The cleaning device (100) according to claim 6, wherein The main brush (30) further comprises a third main brush (303) and a fourth main brush (304), wherein the third main brush (303) and the fourth main brush (304) are arranged in sequence along a direction perpendicular to the driving direction of the cleaning device (100), and the first main brush (301) and the second main brush (302) and the third main brush (303) and the fourth main brush (304) are arranged in sequence along the driving direction of the cleaning device (100).

11. The cleaning device (100) according to any one of claims 1 to 5, wherein: The plurality of main brushes (30) are arranged along the travel direction of the cleaning device (100) to form two rows of main brush groups, and the main brushes of the two rows of main brush groups rotate in opposite directions.

12. The cleaning device (100) according to any one of claims 1 to 11, further comprising: a side brush (40) rotatably mounted on the housing (10); Wherein, the main brush (30) is located between the side brush (40) and the vibrating mopping element (20).

13. A cleaning system, characterized in that: The cleaning device comprises a cleaning base station and a cleaning device (100) according to any one of claims 1 to 12.

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