CN218922440U - Cleaning system - Google Patents

Abstract

The utility model discloses a cleaning system, comprising: cleaning robot, cleaning assembly and cleaning base station. The cleaning robot comprises a robot body and a first telescopic piece, wherein the first telescopic piece is arranged inside the robot body and comprises a first telescopic end. The cleaning component can be detached and arranged at the bottom of the robot body, the first telescopic end can be abutted with the cleaning component, and the cleaning component is pushed away from the bottom of the robot body by the first telescopic end under the extending state. The cleaning base station includes a carrying plate capable of carrying a cleaning assembly separated from the cleaning robot. According to the technical scheme, the first telescopic piece is arranged in the cleaning robot body, and can push the cleaning assembly away from the bottom of the cleaning robot body, so that the effect of mechanically and automatically disassembling the cleaning assembly is achieved, a user does not need to manually disassemble the cleaning assembly, the degree of automation of a cleaning system is improved, and the use experience of the user is improved.

Description

Cleaning system

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning system.

Background

At present, after the cleaning robot returns to the cleaning base station after the cleaning work is finished, the cleaning assembly is manually detached for cleaning, so that the operation of removing the cleaning assembly by a user is very inconvenient, and the user experience is reduced.

Disclosure of Invention

The cleaning system provided by the embodiment of the utility model can realize the effect of mechanically and automatically disassembling the cleaning assembly, and a user does not need to manually disassemble the cleaning assembly, so that the degree of automation of the cleaning system is improved, and the use experience of the user is improved.

An embodiment of the present utility model provides a cleaning system including: cleaning robot, cleaning assembly and cleaning base station. The cleaning robot comprises a robot body and a first telescopic piece, wherein the first telescopic piece is arranged inside the robot body and comprises a first telescopic end. The cleaning component can be detached and arranged at the bottom of the robot body, the first telescopic end can be abutted with the cleaning component, and the cleaning component is pushed away from the bottom of the robot body by the first telescopic end under the extending state. The cleaning base station includes a carrying plate capable of carrying a cleaning assembly separated from the cleaning robot.

According to the technical scheme, the first telescopic piece is arranged in the cleaning robot body, and can push the cleaning assembly away from the bottom of the cleaning robot body, so that the effect of mechanically and automatically disassembling the cleaning assembly is achieved, a user does not need to manually disassemble the cleaning assembly, the automation capacity of a cleaning system is improved, and the use experience of the user is improved.

According to the foregoing embodiment of the present utility model, the cleaning base station further includes: and a base station body and a second telescopic member. The bearing plate is movably arranged on the base station body. The second telescopic piece sets up in the basic station fuselage, and the second telescopic piece includes the flexible end of second, and the flexible end of second is connected with the loading board, and the flexible end of second pushes away the loading board to the robot fuselage under the state of stretching out for the clean subassembly that the loading board born is connected with the robot fuselage bottom. Through set up the second extensible member in clean basic station, the second extensible end pushes away the loading board to the robot fuselage under the state of stretching out for the clean subassembly that the loading board bore is connected with the robot fuselage bottom, realizes the effect of mechanical automatic installation clean subassembly, has improved clean system's degree of automation, has promoted user's use experience.

According to the foregoing embodiment of the present utility model, the cleaning system has a first mode and a second mode. In the first mode, the first telescopic end is converted from a contracted state to an extended state, and the second telescopic end is converted from the extended state to the contracted state; in the second mode, the first telescoping end is transitioned from the extended state to the collapsed state and the second telescoping end is transitioned from the collapsed state to the extended state.

According to the foregoing embodiment of the present utility model, the cleaning base station further includes: a rotating shaft and a connecting rod. The rotating shaft is arranged in the base station body, and the connecting rod can rotate around the rotating shaft. The connecting rod comprises a first end part and a second end part which are respectively positioned at two ends of the rotating shaft, the first end part is connected with the bottom of the bearing plate, and the second end part is connected with the second telescopic end.

According to the foregoing embodiment of the present utility model, a cleaning assembly includes: the connecting plate and the cleaning piece. The connecting plate is connected with the robot body bottom can be dismantled, and the connecting plate includes first surface and second surface, and first flexible end can with first surface butt. The cleaning piece is arranged on the side of the second surface of the connecting plate.

According to the foregoing embodiment of the present utility model, the connection plate is detachably connected to the bottom of the robot body through a snap structure.

According to the foregoing embodiment of the present utility model, the cleaning robot further includes: and the rotation driving assembly is arranged on the robot body and is provided with a rotation output shaft which is detachably connected with the cleaning piece.

According to the foregoing embodiment of the present utility model, the cleaning assembly further includes: the floating piece is rotationally connected to the connecting plate through a bearing, the floating piece is provided with a first connecting part and a second connecting part which are oppositely arranged, the first connecting part is connected with the cleaning piece, the second connecting part is detachably connected with the rotating output shaft, and the rotating output shaft drives the cleaning piece to rotate through the floating piece.

According to the foregoing embodiment of the present utility model, the cleaning member includes: and a connecting groove. The shape of the first connecting part is matched with the shape of the inner surface of the connecting groove, and the first connecting part is inserted into the connecting groove.

According to the foregoing embodiment of the present utility model, the end face of the first connecting portion is provided with the accommodation groove. The cleaning assembly further includes: an elastic member. The elastic piece is positioned in the accommodating groove and is abutted between the floating piece and the cleaning piece.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of a cleaning system according to the present utility model;

FIG. 2 is a schematic view of an exploded view of an embodiment of a cleaning system according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a cleaning system according to an embodiment of the present utility model in a first mode;

FIG. 4 is a schematic cross-sectional view of a cleaning system according to an embodiment of the present utility model in a second mode;

FIG. 5 is a schematic cross-sectional view of a cleaning system according to another embodiment of the present utility model in a second mode.

Reference numerals illustrate:

a cleaning system-100;

a cleaning robot-110, a cleaning assembly-120, and a cleaning base station-130;

the robot comprises a robot body-111, a first telescopic element-112, a rotation driving assembly-113, a connecting plate-121, a cleaning element-122, a floating element-123, an elastic element-124, a bearing plate-131, a base station body-132, a second telescopic element-133, a rotating shaft-134, a connecting rod-135 and a water injection pipe-136;

a first telescoping end-1121, a rotating output shaft-1131, a first surface-1211, a second surface-1212, a snap feature-1213, a connecting slot-1221, a first connecting portion-1231, a second connecting portion-1232, a bearing-1233, a positioning device-1311, a second telescoping end-1331, a first end-1351, a second end-1352;

hold tank-1231 s.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination does not exist and is not within the scope of protection claimed by the present utility model.

At present, most cleaning robots are all-in-one sweeping and dragging machines. When the cleaning robot works, the mop cannot be detached from the cleaning robot for thorough cleaning, so that the cleaning force of the mop is deteriorated. And most cleaning robots perform the cleaning work simultaneously for the sweeping work. When the sweeping and mopping work is carried out simultaneously, excessive water on the mop can be thrown into a fan in the cleaning robot due to the centrifugal force of the rotation of the mop, so that the fan is enabled to feed water, and the service life of the fan is shortened. And when the cleaning operation is carried out simultaneously, the mop wetted by the cleaning liquid can wet the articles such as carpets and the like which are difficult to dry. The cleaning system provided by the embodiment of the utility model can realize the effect of mechanically and automatically disassembling the cleaning assembly, and a user does not need to manually disassemble the cleaning assembly, so that the degree of automation of the cleaning system is improved, and the use experience of the user is improved.

As shown in fig. 1, an embodiment of the present utility model provides a cleaning system 100, the cleaning system 100 including: a cleaning robot 110, a cleaning assembly 120, and a cleaning base station 130. The cleaning robot 110 can return to the cleaning base station 130. As shown in fig. 1 to 2, the cleaning robot 110 includes a robot body 111 and a first telescopic member 112, the first telescopic member 112 is disposed inside the robot body 111, and the first telescopic member 112 includes a first telescopic end 1121. The cleaning assembly 120 is detachably disposed at the bottom of the robot body 111, and the first telescopic end 1121 can be abutted with the cleaning assembly 120. When the cleaning robot 110 returns to the cleaning base station 130, the first telescopic end 1121 pushes the cleaning assembly 120 away from the bottom of the robot body 111 in the extended state. The cleaning base station 130 includes a carrying plate 131, and the carrying plate 131 can carry the cleaning assembly 120 separated from the cleaning robot 110.

According to the technical scheme, the first telescopic piece 112 is arranged in the cleaning robot 110 body, and the first telescopic piece 112 can push the cleaning assembly 120 away from the bottom of the cleaning robot 110 body, so that the effect of mechanically and automatically disassembling the cleaning assembly 120 is achieved, a user does not need to manually disassemble the cleaning assembly 120, the automation capability of the cleaning system 100 is improved, and the use experience of the user is improved.

FIG. 2 is a schematic view of an exploded view of an embodiment of a cleaning system according to the present utility model. Cleaning base station 130 further includes: base station fuselage 132 and second telescoping member 133. The carrier 131 is movably disposed on the base station body 132. The second telescopic member 133 is disposed in the base station body 132, and the second telescopic member 133 includes a second telescopic end 1331, where the second telescopic end 1331 is connected to the carrying board 131, and the second telescopic end 1331 pushes the carrying board 131 toward the robot body 111 in the extended state, so that the cleaning component 120 carried by the carrying board 131 is connected to the bottom of the robot body 111. In this embodiment, the loading plate 131 is provided with a member capable of cleaning the cleaning assembly 120. Through setting up the second extensible member 133 in clean basic station 130, when loading board 131 is clear up clean subassembly 120, second extensible end 1331 pushes away loading board 131 to robot fuselage 111 under the state of stretching out for the clean subassembly 120 that loading board 131 bore is connected with the bottom of robot fuselage 111, will install back the bottom of robot fuselage 111 by loading board 131 with the clean subassembly 120 of robot fuselage 111 bottom separation, realizes the effect of mechanical automatic installation clean subassembly 120, has improved the degree of automation of clean system 100, has promoted user's use experience.

As shown in fig. 3-5, the cleaning system 100 has a first mode and a second mode. FIG. 3 illustrates the first mode, the first telescoping end 1121 transitioning from a collapsed state to an extended state, and the second telescoping end 1331 transitioning from an extended state to a collapsed state; fig. 4 and 5 show the first telescoping end 1121 being transitioned from the extended state to the retracted state and the second telescoping end 1331 being transitioned from the retracted state to the extended state in the second mode.

In the present embodiment, the first mode of the cleaning system 100 is the cleaning assembly 120 removal mode, and the second mode is the cleaning assembly 120 installation mode.

In this embodiment, when the first telescopic end 1121 is in the extended state, the second telescopic end 1331 is in the contracted state; when the first telescoping end 1121 is in the contracted state, the second telescoping end 1331 is in the extended state.

Fig. 2 is an exploded view of one embodiment of a cleaning system 100 according to the present utility model. Cleaning base station 130 further includes: a rotation shaft 134 and a link 135. The rotating shaft 134 is disposed in the base station body 132, and the link 135 is rotatable about the rotating shaft 134. The connecting rod 135 includes a first end 1351 and a second end 1352 respectively located at two ends of the rotating shaft 134, the first end 1351 is connected to the bottom of the bearing plate 131, and the second end 1352 is connected to the second telescopic end 1331.

In this embodiment, the link 135 has a lever structure, and the rotating shaft 134 is located near the second end 1352 of the link 135. By providing the spindle 134 and the link 135 within the cleaning base station 130, the second end 1352 is lifted upward as the first end 1351 is depressed downward; when the first end 1351 is lifted upwards, the second end 1352 is pressed downwards, and the rotating shaft 134 and the connecting rod 135 enable the cleaning system 100 to save more time and labor when the cleaning assembly 120 is disassembled, so that resources are saved.

As shown in fig. 2, the cleaning assembly 120 includes: the connection plate 121 and the cleaning member 122. The connecting plate 121 is detachably connected with the bottom of the robot body 111, the connecting plate 121 comprises a first surface 1211 and a second surface 1212, and the first telescopic end 1121 can be abutted with the first surface 1211. The cleaning member 122 is disposed on the second surface 1212 of the connecting plate 121.

As shown in fig. 2 to 5, fig. 3 illustrates that when the cleaning system 100 is in the first mode, the first telescopic end 1121 is changed from the contracted state to the extended state, the first telescopic end 1121 presses the connection plate 121 downward in a direction approaching the carrying plate 131, and the cleaning members 122 are simultaneously pressed downward along with the movement of the connection plate 121. The second telescopic end 1331 is changed from the extended state to the contracted state, and the second telescopic end 1331 drives the bearing plate 131 to move away from the bottom of the robot body 111, so that the cleaning assembly 120 can be separated from the bottom of the robot body 111 and fall onto the bearing plate 131.

Fig. 4 and 5 show that when the cleaning system 100 is in the second mode, the first telescopic end 1121 is changed from the extended state to the contracted state, the first telescopic end 1121 moves the connection plate 121 in a direction approaching the bottom of the robot body 111, and the cleaning assembly 120 moves in a direction approaching the bottom of the robot body 111 in synchronization with the movement of the connection plate 121. The second telescopic end 1331 is changed from the contracted state to the extended state, and the second telescopic end 1331 drives the carrying plate 131 to move towards the direction approaching to the bottom of the robot body 111, so that the cleaning assembly 120 can be separated from the carrying plate 131 and connected with the bottom of the robot body 111.

In this embodiment, the cleaning robot 110 in the cleaning system 100 can perform sweeping operation with the cleaning assembly 120, or separate from the cleaning assembly 120. When the cleaning assembly 120 in the cleaning system 100 is separated from the bottom of the robot body 111 and falls to the carrier plate 131, the cleaning robot 110 can leave the cleaning base station 130 and perform a sweeping work separated from the cleaning assembly 120. When the cleaning operation of the cleaning robot 110 is completed and then returns to the cleaning base station 130, the cleaning system 100 is in the second mode, that is, the installation mode of the cleaning assembly 120, and the first telescopic member 112 and the second telescopic member 133 are matched with each other, so that the cleaning assembly 120 is connected to the bottom of the robot body 111, and the cleaning robot 110 can carry the cleaning assembly 120 to perform the subsequent cleaning operation.

The connection plate 121 is detachably connected with the bottom of the robot body 111 through a fastening structure 1213. In this embodiment, the connection plate 121 is connected to the bottom of the robot body 111 through a fastening structure 1213 to achieve the effect of detachable connection, and in other embodiments, other structures that are beneficial to detachable connection of the connection plate 121 to the bottom of the robot body 111 may be used. The structure of the connection plate 121 detachably connected to the bottom of the robot body 111 is not limited in this application, and a person skilled in the art can determine the structure of the connection plate 121 detachably connected to the bottom of the robot body 111 according to actual situations.

As shown in fig. 2 and 5, the cleaning robot 110 further includes: the rotation driving assembly 113, the rotation driving assembly 113 is mounted on the robot body 111, the rotation driving assembly 113 has a rotation output shaft 1131, and the rotation output shaft 1131 is detachably connected with the cleaning member 122. The rotary output shaft 1131 transmits power of the rotary drive assembly 113 to the cleaning members 122 so that the cleaning members 122 can perform a rotary motion to facilitate better cleaning of the cleaning system 100.

As shown in fig. 2, the cleaning assembly 120 further includes: a float member 123, the float member 123 being rotatably connected to the connecting plate 121 by means of a bearing 1233. The floating member 123 has a first connecting portion 1231 and a second connecting portion 1232 disposed opposite to each other, the first connecting portion 1231 is connected to the cleaning member 122, the second connecting portion 1232 is detachably connected to the rotation output shaft 1131, and the rotation output shaft 1131 drives the cleaning member 122 to rotate through the floating member 123.

In this embodiment, the rotating output shaft 1131 drives the cleaning member 122 to rotate through the floating member 123, the floating member 123 follows the cleaning member 122 through the rotatable bearing 1233 to perform synchronous rotation motion, and the rotating driving assembly 113 transmits the rotation motion to the cleaning member 122 through the rotating output shaft 1131, so that the cleaning member 122 can clean the floor through the rotation motion, so that the cleaning system 100 can achieve better cleaning effect.

As shown in fig. 2, the cleaning member 122 includes: and a connecting groove 1221. The shape of the first connection part 1231 of the floating member 123 is matched with the shape of the inner surface of the connection groove 1221, so that the first connection part 1231 can be inserted into the connection groove 1221, so that the floating member 123 and the cleaning member 122 are better matched, and the effect that the floating member 123 follows the cleaning member 122 to perform synchronous rotation is achieved. In the present embodiment, the first connection portion 1231 of the floating member 123 is detachably connected to the connection groove 1221.

In the present embodiment, the shape of the first connecting portion 1231 and the shape of the inner surface of the connecting groove 1221 are rectangular. In other embodiments, other shapes of the first connecting portion 1231 and the inner surface of the connecting groove 1221 may be used, so as to better achieve the connection effect between the first connecting portion 1231 and the connecting groove 1221, and better achieve the effect that the floating member 123 follows the cleaning member 122 to perform the synchronous rotation motion. The shapes of the first coupling parts 1231 and the inner surfaces of the coupling grooves 1221 are not limited in the present application, and those skilled in the art can determine the shapes of the first coupling parts 1231 and the inner surfaces of the coupling grooves 1221 according to actual needs.

As shown in fig. 2, the end surface of the first coupling portion 1231 is provided with a receiving groove 1231s. The cleaning assembly 120 further includes: and an elastic member 124. The elastic member 124 is disposed in the accommodating groove 1231s and abuts between the floating member 123 and the cleaning member 122. The elastic member 124 can make the cleaning system 100 provide elastic buffering force for the cleaning assembly 120 and the rotation driving assembly 113 when the cleaning assembly 120 is automatically assembled and disassembled, so that the cleaning assembly 120 and the rotation driving assembly 113 are prevented from being mechanically damaged due to inertial force of the cleaning assembly 120 in the process of automatically assembling and disassembling the cleaning assembly 120, the service lives of the cleaning assembly 120, the rotation driving assembly 113 and other components are prolonged, and the cleaning assembly 120, the rotation driving assembly 113 and other components are protected. On the other hand, when the cleaning system 100 performs the operation of automatically disassembling the cleaning assembly 120, the elastic member 124 provides an elastic restoring force for the cleaning assembly 120, so that the cleaning system 100 automatically disassembles the cleaning assembly 120, thereby saving time and labor, improving the working efficiency and saving resources.

As shown in fig. 1 to 4, in the present embodiment, the base station body 132 of the cleaning base station 130 further includes: a water injection pipe 136. The water injection pipe 136 can spray the cleaning liquid to the cleaning assembly 120 dropped on the carrier plate 131 to achieve a better cleaning effect of the cleaning assembly 120.

As shown in fig. 2 to 4, in the present embodiment, the positioning device 1311 is disposed on the carrier plate 131, and the positioning device 1311 enables the cleaning member 122 to accurately drop onto the carrier plate 131, so as to prevent the cleaning member 122 from dropping to a wrong position or the cleaning member 122 from dropping out of the carrier plate 131, which results in incomplete cleaning of the cleaning member 122 by the liquid sprayed by the water injection pipe 136 and capable of cleaning the cleaning member 122. By arranging the positioning device 1311 on the bearing plate 131, the efficiency of cleaning the cleaning assembly 120 by the cleaning base station 130 is improved, and the use experience of a user is improved.

As shown in fig. 2 to 4, in the present embodiment, by providing the positioning device 1311 on the carrier plate 131, the carrier plate 131 can also enable the cleaning base station 130 to accurately push the cleaning assembly 120 toward the robot body 111 when the cleaning assembly 120 is cleaned, so that the cleaning assembly 120 is accurately connected with the robot body 111. By arranging the positioning device 1311 on the bearing plate 131, the cleaning assembly 120 can be accurately aligned with the robot body 111 and the bearing plate 131 respectively, so that the working efficiency of automatically disassembling the cleaning assembly 120 by the cleaning system 100 is improved, and the automation level of the cleaning system 100 is improved.

In this embodiment, the cleaning assembly 120 further includes a connector that connects the cleaning member 122 with the connecting plate 121. In this embodiment, the connecting member includes a cleaning member 122 hard adhesive and a velcro, which enables the cleaning member 122 to be detachably connected with the connecting plate 121. In other embodiments, other structures that are beneficial for the connection between the cleaning member 122 and the connection plate 121 may be used, and the connection structure between the cleaning member 122 and the connection plate 121 is not limited in the present application, and one skilled in the art may determine the connection structure between the cleaning member 122 and the connection plate 121 according to actual needs.

In this embodiment, the first telescopic member 112 includes a first driving member, the second telescopic member 133 includes a second driving member, the first driving member is capable of driving the first telescopic end 1121 of the first telescopic member 112 to extend or retract, and the second driving member is capable of driving the second telescopic end 1331 of the second telescopic member 133 to extend or retract.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A cleaning system, the cleaning system comprising:

the cleaning robot comprises a robot body and a first telescopic piece, wherein the first telescopic piece is arranged inside the robot body and comprises a first telescopic end;

the cleaning assembly is detachably arranged at the bottom of the robot body, the first telescopic end can be abutted with the cleaning assembly, and the cleaning assembly is pushed away from the bottom of the robot body by the first telescopic end in an extending state;

the cleaning base station comprises a bearing plate, and the bearing plate can bear the cleaning assembly separated from the cleaning robot.

2. The cleaning system of claim 1, wherein the cleaning base station further comprises:

the bearing plate is movably arranged on the base station body; and

the second telescopic piece, the second telescopic piece set up in the basic station fuselage, the second telescopic piece includes the flexible end of second, the flexible end of second with the loading board is connected, the flexible end of second will under the state of stretching out the loading board push away to the robot fuselage, make the loading board bear clean subassembly with the robot bottom of the body is connected.

3. The cleaning system of claim 2, wherein the cleaning system has a first mode in which the first telescoping end transitions from a collapsed state to an extended state and a second mode in which the second telescoping end transitions from an extended state to a collapsed state; in the second mode, the first telescoping end is transitioned from the extended state to the collapsed state, and the second telescoping end is transitioned from the collapsed state to the extended state.

4. The cleaning system of claim 2, wherein the cleaning base station further comprises:

the rotating shaft is arranged in the base station body; and

the connecting rod can rotate around the rotating shaft, the connecting rod comprises a first end part and a second end part which are respectively positioned at two ends of the rotating shaft, the first end part is connected with the bottom of the bearing plate, and the second end part is connected with the second telescopic end.

5. The cleaning system of claim 1, wherein the cleaning assembly comprises:

the connecting plate is detachably connected with the bottom of the robot body and comprises a first surface and a second surface, and the first telescopic end can be abutted with the first surface; and

cleaning piece the cleaning piece set up in the side of the second surface place of connecting plate.

6. The cleaning system of claim 5, wherein the connection plate is removably connected to the robot base by a snap-fit arrangement.

7. The cleaning system of claim 5, wherein the cleaning robot further comprises:

the rotation driving assembly is installed on the robot body and is provided with a rotation output shaft which is detachably connected with the cleaning piece.

8. The cleaning system of claim 7, wherein the cleaning assembly further comprises:

the floating piece is rotationally connected to the connecting plate through a bearing, the floating piece is provided with a first connecting part and a second connecting part which are oppositely arranged, the first connecting part is connected with the cleaning piece, the second connecting part is detachably connected with the rotating output shaft, and the rotating output shaft drives the cleaning piece to rotate through the floating piece.

9. The cleaning system of claim 8, wherein the cleaning element comprises:

the shape of the first connecting part is matched with the shape of the inner surface of the connecting groove, and the first connecting part is inserted into the connecting groove.

10. The cleaning system defined in claim 8, wherein an end face of the first connection portion is provided with a receiving groove, the cleaning assembly further comprising:

the elastic piece is positioned in the accommodating groove and is abutted between the floating piece and the cleaning piece.

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