CN220109672U - Cleaning robot base station, cleaning robot host and cleaning robot system - Google Patents

Abstract

The utility model discloses a cleaning robot base station, a cleaning robot host and a cleaning robot system, which comprise the cleaning robot host and the cleaning robot base station, wherein the cleaning robot host is provided with a cleaning part, the cleaning robot base station is provided with a cleaning part positioning area, the bottom of the cleaning part is provided with a positioning groove, and the cleaning robot base station is provided with a base station support column in the cleaning part positioning area; the base station support column is installed in the base station bottom shell of the cleaning robot base station through a bearing, and the cleaning component is aligned with the base station support column through the positioning groove so as to synchronously rotate with the base station support column. The cleaning robot system can realize accurate alignment of the cleaning components, and the components used for alignment can passively rotate with the cleaning components, so that the cleaning robot system is stable in rotation, free of friction and low in noise in the use process.

Description

Cleaning robot base station, cleaning robot host and cleaning robot system

Technical Field

The utility model relates to the technical field of cleaning robots, in particular to a cleaning robot system with a cleaning robot and a base station. The utility model also relates to a cleaning robot base station and a cleaning robot host which form the cleaning robot system.

Background

With the popularization of cleaning robots such as sweeper and the like and the updating of technology, a host machine with double-rag tray mopping and a base station with cleaning rags are becoming the main stream of the market gradually. In order to achieve a better cleaning effect of the cleaning cloth, higher requirements are put on positioning of the cleaning cloth tray and the cleaning tank and reduction of deflection and shaking of the cleaning cloth tray during cleaning.

When the cleaning rag is cleaned by the conventional scheme, the alignment of the rag tray and the cleaning tank is completely ensured by the butt joint precision of the host machine and the base station, the overall butt joint deviation is large, and when the cleaning rag and the cleaning tank are misplaced, the cleaning rag is easy to be partially cleaned uncleanly; moreover, the cooperation itself just has circumference fit clearance (for the rag dish to realize some beat, reaches better motion and cleaning effect) between rag dish and the host computer, can design elasticity between rag dish and the host computer simultaneously and float (guarantee that many scenes realize better cleaning effect), and these two lead to the rag dish to appear circumference easily and shake from top to bottom when wasing, influence cleaning effect, arouse the noise easily, have also aggravated the wearing and tearing of rag, influence live time and cleaning effect.

Some other basic stations with rag dismouting function can set up a pair of guide feature for the rag breaks away from the location behind the host computer, but when wasing the rag, because guide feature can't realize smooth passive with rotatory rag dish and follow the commentaries on classics, consequently can form the friction between rag dish and the guide feature, lead to the part wearing and tearing to influence the outward appearance to arouse the noise, user experience is poor, after using for a long time, can influence rag dish and the local structural strength of basic station.

Disclosure of Invention

The utility model aims to provide a cleaning robot system. The system can realize accurate alignment of the cleaning component, and the component for alignment can passively rotate with the cleaning component, so that the system is stable in rotation, free of friction and low in noise in the use process.

Another object of the present utility model is to provide a cleaning machine base station.

It is a further object of the present utility model to provide a cleaning machine main frame.

In order to achieve the above object, the present utility model provides a cleaning robot system, comprising a cleaning robot host and a cleaning robot base station, wherein the cleaning robot host is provided with a cleaning part, and the cleaning robot base station is provided with a cleaning part positioning area, characterized in that the bottom of the cleaning part is provided with a positioning groove, and the cleaning robot base station is provided with a base station support column in the cleaning part positioning area; the base station support column is installed in the base station bottom shell of the cleaning robot base station through a bearing, and the cleaning component is aligned with the base station support column through the positioning groove so as to synchronously rotate with the base station support column.

Optionally, the positioning groove has an inner conical surface, the top end of the base station support column has an outer conical surface, and the cleaning component and the base station support column are aligned through the inner conical surface and the outer conical surface.

Optionally, the top end surface of the base station support column forms a first contact surface, the inner top surface of the positioning groove forms a second contact surface, and after the cleaning component is aligned with the base station support column, the first contact surface contacts with the second contact surface, so that the cleaning component can drive the base station support column to synchronously rotate.

Optionally, the base station support column includes support column head and support column, the base station drain pan is equipped with the cavity inside, the inside of cavity is equipped with the sleeve, the bearing install in between telescopic outer wall and the inner wall of cavity, the support column rotationally install in the sleeve and with the bearing is connected.

Optionally, a water structure is formed between the lower surface of the support column head and the upper surface of the base station bottom shell.

Optionally, the waterproof structure includes a first circumferential rib formed on the head of the support column and a second circumferential rib formed on the base station bottom shell, the first circumferential rib contacts with the bottom surface of the rib groove of the base station bottom shell, and the second circumferential rib contacts with the head of the support column.

Optionally, the lower end of the support column is connected with the bearing through a connecting piece; the connecting piece is a screw, the screw is connected with a threaded hole of the support column body through threads, and a sealing piece is arranged between the head of the screw and the end face of the inner ring of the bearing.

Optionally, the bearing and the cavity are in interference fit, the bearing and the sleeve are in clearance fit, a clearance fit is arranged between the through hole of the sleeve and the support column, the connecting piece is a screw with a cap, and a clearance fit is arranged between the lower end of the sleeve and the screw with the cap.

Optionally, a magnet is arranged in the cleaning component, the base station support column is a support column, and the cleaning component is adsorbed to the base station support column through magnetic force.

Optionally, the attraction force between the magnet of the cleaning member and the cleaning robot main body is greater than the attraction force between the magnet of the cleaning member and the base station support column.

Optionally, the first contact surface and the second contact surface have roughness that enables the cleaning member to drive the base station support column to rotate synchronously by friction.

Optionally, the second contact surface is coated with a friction coefficient enhancing layer.

Optionally, the cleaning component positioning area is provided with a cleaning tank, a cleaning structure is arranged in the cleaning tank, and the base station support column is arranged in the middle of the cleaning structure

In order to achieve the other purpose, the utility model provides a cleaning robot base station, which is provided with a cleaning component positioning area, wherein the cleaning component positioning area is provided with a base station support column, the top end of the base station support column is provided with an external conical surface for alignment and a first contact surface for contact transmission, and the base station support column is arranged on a base station bottom shell of the cleaning robot base station through a bearing.

In order to achieve the above-mentioned still another object, the present utility model provides a cleaning robot main body, which is provided with a cleaning member, wherein a positioning groove is provided at the bottom of the cleaning member, and the positioning groove has an inner conical surface for alignment and a second contact surface for contact transmission.

According to the cleaning robot system provided by the utility model, the positioning groove is formed in the bottom of the cleaning component, the base station support column is arranged on the base station side, and when the positioning is carried out, the positioning groove and the base station support column are matched with each other to carry out positioning, so that deviation can be corrected when the cleaning component falls down, the cleaning component is guided to a correct position, the positioning deviation between the cleaning component and the base station can be reduced to the greatest extent, and the cleaning effect of the cleaning component is improved or the success rate of the disassembling and assembling functions of the cleaning component is improved; meanwhile, after the cleaning component and the base station support column are aligned, the cleaning component and the base station support column are in contact, when the cleaning component rotates, the base station support column and the cleaning component form heel rotation, hard friction between the base station support column and the cleaning component is avoided, end face abrasion and friction noise are reduced, and due to the fact that the bearing is arranged, stability and flexibility of heel rotation of the base station support column and the cleaning component are guaranteed, friction resistance is small, and rotation deviation is small.

Drawings

Fig. 1 is a schematic view of a partial structure of a cleaning robot system before alignment according to an embodiment of the present utility model;

fig. 2 is a schematic view of a partial structure of a cleaning robot system after alignment according to an embodiment of the present utility model;

FIG. 3 is an enlarged partial schematic view of the base station support post of FIG. 2 mated with a cleaning element;

FIG. 4 is a schematic view of the mounting structure of the base station support column shown in FIG. 3;

fig. 5 is a schematic structural view of a base station bottom case provided with a cleaning tank, a cleaning structure and a base station support column;

FIG. 6 is a schematic view of a cleaning robot with a positioning slot at the bottom of the dishcloth tray;

FIG. 7 is an exploded view of a base station support post mounted to the sink via a bearing and cap screw;

FIG. 8 is an enlarged view of a portion of the cleaning structure of the cleaning tank shown in FIG. 7;

fig. 9 is a schematic view showing the structure of the cleaning tank shown in fig. 7 after being turned over.

In the figure:

10. the cleaning robot main unit 20, the cleaning robot base station 21, the base station support column 211, the outer conical surface 212, the first contact surface 213, the support column head 214, the support column 215, the first circumferential rib 22, the base station bottom shell 221, the second circumferential rib 222, the rib groove 223, the cleaning groove 224, the cylinder 225, the cleaning arm 226, the convex structure 23, the cavity 231, the support rib position 24, the sleeve 30, the cleaning cloth tray 31, the positioning groove 32, the magnet 311, the inner conical surface 312, the second contact surface 40, the lifting mechanism 50, the bearing 60, the cap screw 70, the sealing element

Detailed Description

In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.

In the present specification, the terms "upper, lower, inner, outer" and the like are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may be changed according to the drawings, so that the terms are not to be construed as absolute limitation of the protection scope; moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

Referring to fig. 1 and 2, fig. 1 is a schematic view of a partial structure of a cleaning robot system before alignment according to an embodiment of the present utility model; fig. 2 is a schematic view of a partial structure of a cleaning robot system after alignment according to an embodiment of the present utility model.

In a specific embodiment, the cleaning robot system provided by the utility model is a sweeping robot system, and mainly comprises a sweeping robot host 10 and a sweeping robot base station 20, wherein two cleaning cloth trays 30 capable of being lifted and detached are arranged at the bottom of the sweeping robot host 10, and a lifting mechanism 40 is arranged in the sweeping robot host 10 to drive the cleaning cloth trays 30 to lift or descend, so that functions of alignment, cleaning, detachment and the like are realized.

The base station 20 of the sweeping robot is provided with a positioning area of a rag disc, the bottom of the rag disc 30 is provided with a positioning groove 31 at the middle position, the positioning groove 31 is provided with an inner conical surface 311, the base station 20 of the sweeping robot is provided with a base station support column 21 at the positioning area corresponding to the rag disc 30, the top end of the base station support column 21 is provided with an outer conical surface 211, and the rag disc 30 and the base station support column 21 are aligned through the inner conical surface 311 and the outer conical surface 211.

The inner conical surface 311 of the cleaning cloth tray 30 and the outer conical surface 211 of the base station support column 21 form a guide structure, so that deviation is corrected when the cleaning cloth tray 30 falls and is aligned, alignment deviation of the cleaning cloth tray 30 and a base station cleaning tank described below can be reduced to the greatest extent, cleaning missing due to partial contact caused by deviation is avoided, and cleaning effect of the cleaning cloth tray 30 after the cleaning cloth tray returns to the station of the main machine 10 of the sweeping robot can be remarkably improved.

Of course, the cleaning member is not limited to the wiper tray 30, but may be of other forms such as a circular brush, etc., that is, the cleaning robot provided by the present utility model may be a robot having other cleaning functions in addition to the floor sweeping robot.

Referring to fig. 3 and 4, fig. 3 is an enlarged partial schematic view of the base station support column and cleaning component shown in fig. 2; fig. 4 is a schematic view of the mounting structure of the base station support column shown in fig. 3.

Specifically, the top end surface of the base station support column 21 forms a first contact surface 212, the inner top surface of the positioning groove 31 forms a second contact surface 312, and after the rag tray 30 is aligned with the base station support column 21, the first contact surface 212 is in contact with the second contact surface 312, so that the rag tray 30 can drive the base station support column 21 to rotate synchronously with the first contact surface, that is, the base station support column 21 plays a guiding role and simultaneously can rotate with the rag tray 30.

The base station support column 21 is generally T-shaped and is provided with a support column head 213 forming an outer conical surface 211 and a support column 214, the radial size of the support column head 213 is larger than that of the support column 214, the base station support column 21 is installed on a base station bottom shell 22 of the base station 20 of the sweeping robot through a bearing 50, a cavity 23 for installing the bearing is arranged in the base station bottom shell 22, a sleeve 24 for penetrating the support column 214 from top to bottom is arranged at the inner top of the cavity 23, the bearing is installed between the outer wall of the sleeve 24 and the inner wall of the cavity 23, and the lower end of the support column 214 is connected with the inner ring of the bearing 50 through a capped screw 60.

The cap screw 60 is screwed with the axial screw hole of the support column 214, and a sealing member 70 is arranged between the cap peak part and the inner ring end surface of the bearing 50.

The bearing 50 is in interference fit with the inner wall of the cavity 23 through the outer ring side wall, the inner ring of the bearing 20 is in clearance fit with the outer wall of the sleeve 24, the through hole of the sleeve 24 is in clearance fit with the support column 214, and the lower end of the sleeve 24 is also in clearance fit with the capped screw 60.

A labyrinth waterproof structure is formed between the lower surface of the support column head 213 and the upper surface of the base station bottom shell 22, through which the difficulty of water entering the base station can be increased, and the realization of water prevention is facilitated on the basis of meeting flexible rotation.

Specifically, the labyrinth waterproof structure is mainly composed of a first circumferential rib 215 formed on the lower surface of the support column head 213 and a second circumferential rib 221 formed on the upper surface of the base station bottom shell 22, wherein the upper surface of the base station bottom shell 22 is provided with a circle of rib grooves 222, the second circumferential rib 221 forms the inner side edge of the rib grooves 222, the second circumferential rib 221 is located at the inner side of the first circumferential rib 215, the first circumferential rib 215 is in contact with the bottom surface of the rib grooves 222, and the second circumferential rib 221 is in contact with the lower surface of the support column head 213.

Thus, when water intrudes into the base station bottom shell 22 from the outside, it is required to flow through the S-shaped sealing channel turned multiple times, and under the fastening action of the capped screw 60, the S-shaped sealing channel is blocked by the first circumferential bead 215 and the second circumferential bead 221 in a staggered manner, so that a dynamic sealing structure is formed, and a very good waterproof effect can be achieved while the base station support column 21 is ensured to flexibly rotate.

Of course, other forms of waterproofing may be used to seal between the lower surface of the support column head 213 and the upper surface of the base station pan 22, in addition to the labyrinth waterproofing.

The first circumferential bead 215 and the second circumferential bead 221 have double-sided rounded corners, and have the characteristics of small contact area and small rotation friction resistance while playing a supporting role.

The bearing 50 is arranged on the base station bottom shell 22 through interference fit between the outer side wall and the inner wall of the cavity 23, a circle of supporting rib positions 231 is arranged on the periphery of the inner top of the cavity 23, the outer ring of the bearing 50 is abutted against the supporting rib positions 231, the outer ring of the bearing is pressed by the end face, the rotating part of the inner ring of the bearing is in clearance fit with the sleeve 24, and smooth rotation is ensured; the through hole of the sleeve 24 is in clearance fit with the support column 214, smooth rotation is ensured, the cap screw 60 is in threaded fit with the base station support column 21 for limiting, meanwhile, the cap screw 60 can compress the sealing element, the reliability of a dustproof and waterproof structure is further ensured, the cap screw 60 is connected with the base station support column 21 and then is pressed on the end face of the bearing inner ring, so that the base station support column 21 can flexibly rotate under the action of external force, the friction resistance is small, and the rotation deviation is small; in addition, a clearance fit is provided between the bottom of the sleeve 24 and the capped screw 60 to ensure smooth movement. Like this, when rag dish 30 rotates, under the drive of terminal surface contact surface frictional force, the basic station support column 21 can realize stable, nimble rotation to rotate with rag dish 30, reduced with the friction between the rag dish 30 body, not only the noise is little, has better cleaning performance moreover.

The inside of rag dish 30 is equipped with magnet 32, and the basic station support column 21 is the iron support column, can be with the better fixing of rag dish 30 in the basic station side through the magnetism cooperation of inhaling, and is more stable during the washing, and the circle of having reduced during the washing rocks and shakes about with, and the noise is little, has promoted cleaning effect, has prolonged the life of rag.

The attraction between the magnet 32 of the wiper tray 30 and the main frame 10 of the robot cleaner is greater than that between the base station support column 21. In addition, the friction force between the first contact surface 212 and the second contact surface 312 can be designed to be larger, so that the base station support column 21 and the rag disc 30 can form follow-up rotation under the action of magnetic attraction, and the end face abrasion and friction noise can be reduced.

Specific ways of increasing friction are: the first contact surface 212 and the second contact surface 312 are designed with a reasonable roughness, and the roughness can generate enough friction force between the first contact surface 212 and the second contact surface 312 to drive the base station support column 21 to rotate synchronously, or the second contact surface 312 of the rag disc 30 is wrapped with rubber or other materials to increase the friction coefficient with the base station support column 21.

Referring to fig. 5 to 9, fig. 5 is a schematic structural diagram of a base station bottom case with a cleaning tank, a cleaning structure and a base station support column; FIG. 6 is a schematic view of a cleaning robot with a positioning slot at the bottom of the dishcloth tray; FIG. 7 is an exploded view of a base station support post mounted to the sink via a bearing and cap screw; FIG. 8 is an enlarged view of a portion of the cleaning structure of the cleaning tank shown in FIG. 7; fig. 9 is a schematic view showing the structure of the cleaning tank shown in fig. 7 after being turned over.

The base station bottom shell 22 is provided with a cleaning tank 223 in a positioning area corresponding to the cleaning cloth tray 30, the cleaning tank 223 is in a generally oblong shape, two cleaning structures are arranged in the cleaning tank 223 and respectively correspond to the two cleaning cloth trays 30 at the bottom of the main machine 10 of the sweeping robot, each cleaning structure is respectively provided with a cylinder 224 in the middle, the periphery of the cylinder 224 is provided with three cleaning arms 225 extending outwards in a radiation manner, the cylinder 224 and the cleaning arms 225 are both protruded out of the bottom surface of the cleaning tank 223 and are in hollow structures, a cavity 23 for installing a bearing 50 is formed in the cylinder 24, the base station support column 21 is installed at the center position of the cylinder 24, and the head of the base station support column is higher than the upper end surface of the cylinder 24 by a certain distance.

The top surface of the cleaning arm 225 is provided with protruding structures 226 distributed in a dot-like form, and when the cleaning cloth tray 30 rotates, the cleaning cloth can be cleaned by interference fit with the protruding structures 226.

Before the robot host computer 10 and the robot basic station 20 of sweeping floor are fixed a position, the robot host computer 10 lifts the rag dish 30 through elevating system, guarantee that the resistance that basic station support column 21 interfered with rag dish 30 does not influence the host computer walking, when the robot host computer 10 and the robot basic station 20 of sweeping floor reach the butt joint position, rag dish 30 can be located the top of basic station support column 21, the robot host computer 10 of sweeping floor puts down rag dish 30 this moment through elevating system, rag dish 30 and basic station support column 21 pass through conical surface cooperation direction, guide rag dish 30 to the correct cleaning position, the magnet 32 of in the rag dish 30 forms magnetism with basic station support column 21 and inhales (basic station support column design is the iron material) this moment, the stability of rag dish position when guaranteeing to wash. After the cleaning is completed, the cleaning cloth tray 30 is lifted by the cleaning robot host 10, so that the cleaning cloth tray 30 is separated from the cleaning robot base station 20 by the cleaning robot host 10.

If the user needs to take off the dishcloth tray 30 and leave it in the base station 20 of the sweeping robot at this time, when the host 10 of the sweeping robot and the base station 20 of the sweeping robot reach the butt joint position, the dishcloth tray 30 can be located above the supporting column 21 of the base station, and the dishcloth removal action is continuously executed at this time (the specific removal structure is not described in a spreading manner, for example, a thread-like matching structure can be adopted, the dishcloth tray 30 is continuously lifted, so that the dishcloth tray 30 is in contact with the base of the host, the dishcloth tray 30 is separated from the base magnetic attraction structure, and therefore falls off, the dishcloth tray taking-off function is realized), the dishcloth tray 30 is guided by the conical surface after falling down, the position is corrected, meanwhile, the magnetic attraction between the magnet 32 of the dishcloth tray and the supporting column 21 of the base station fixes the final position, the positioning is accurate, the dishcloth tray is conveniently butt-jointed with the dishcloth tray 30 when the dishcloth tray is installed after the host 10 of the sweeping robot enters next time, and the installation success rate is promoted, and the reliability and the user experience are promoted.

The above embodiments are merely preferred embodiments of the present utility model, and are not limited thereto, and on the basis of these, specific adjustments may be made according to actual needs, thereby obtaining different embodiments. For example, a more complex labyrinth waterproof structure may be formed by designing a plurality of circumferential ribs, thereby improving a waterproof effect, and the like. This is not illustrated here, as there are many possible implementations.

The sweeping robot system guides through the conical surface, is fixed through the magnetic attraction mode, and simultaneously is matched with the lifting of the rag disc, so that the accurate alignment of the rag disc 30 and the cleaning groove 223 is realized, and the cleaning is more stable; because the bearing 50 is arranged in the rotating structure, the passive rotation of the base station support column 21 and the rag disc 30 is ensured, the rotation is more stable, no friction exists, and the noise is low; the cleaning effect of the dishcloth tray 30 can be remarkably improved, and the success rate of dismounting the dishcloth tray 30 can be improved.

Moreover, a waterproof structure is arranged between the base station support column 21 and the base station bottom shell 22, and a good waterproof effect is achieved on the basis of guaranteeing flexible rotation.

The cleaning robot system provided by the present utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (14)

1. The cleaning robot system comprises a cleaning robot host and a cleaning robot base station, wherein the cleaning robot host is provided with a cleaning part, and the cleaning robot base station is provided with a cleaning part positioning area, and is characterized in that the bottom of the cleaning part is provided with a positioning groove (31), and the cleaning robot base station is provided with a base station supporting column (21) in the cleaning part positioning area; the base station support column (21) is mounted on a base station bottom shell (22) of the cleaning robot base station through a bearing (50), and the cleaning component is aligned with the base station support column (21) through the positioning groove (31) so as to synchronously rotate with the base station support column (21).

2. The cleaning robot system according to claim 1, wherein the positioning groove (31) has an inner tapered surface (311), the top end of the base station support column (21) has an outer tapered surface (211), and the cleaning member is aligned with the base station support column (21) by the inner tapered surface (311) and the outer tapered surface (211).

3. The cleaning robot system according to claim 2, wherein a top end surface of the base station support column (21) forms a first contact surface (212), an inner top surface of the positioning groove (31) forms a second contact surface (312), and after the cleaning member is aligned with the base station support column (21), the first contact surface (212) contacts with the second contact surface (312) so that the cleaning member can drive the base station support column (21) to rotate synchronously.

4. A cleaning robot system according to claim 3, characterized in that the base station support column (21) comprises a support column head (213) and a support column (214), the base station bottom shell (22) is internally provided with a cavity (23), the interior of the cavity (23) is provided with a sleeve (24), the bearing (50) is mounted between the outer wall of the sleeve (24) and the inner wall of the cavity (23), and the support column (214) is rotatably mounted to the sleeve (24) and connected with the bearing (50).

5. The cleaning robot system according to claim 4, wherein a waterproof structure is formed between a lower surface of the support column head (213) and an upper surface of the base station pan (22).

6. The cleaning robot system according to claim 5, wherein the waterproof structure includes a first circumferential bead (215) formed at the support column head (213) and a second circumferential bead (221) formed at the base station bottom chassis (22), the first circumferential bead (215) being in contact with a bottom surface of a bead groove (222) of the base station bottom chassis (22), the second circumferential bead (221) being in contact with the support column head (213).

7. The cleaning robot system according to claim 4, characterized in that the lower end of the support column (214) is connected with the bearing (50) by a connection; a sealing element (70) is arranged between the connecting element and the end face of the inner ring of the bearing (50).

8. The cleaning robot system according to claim 7, characterized in that the bearing (50) is in interference fit with the cavity (23), the bearing (50) is in clearance fit with the sleeve (24), a clearance fit is provided between a through hole of the sleeve (24) and the support column body (214), the connecting piece is a capped screw, and a clearance fit is provided between a lower end of the sleeve (24) and the capped screw.

9. The cleaning robot system according to claim 1, wherein a magnet (32) is provided inside the cleaning member, the base station support column (21) is a support column, and the cleaning member is magnetically attracted to the base station support column (21).

10. The cleaning robot system according to claim 9, characterized in that an attraction force between the magnet (32) of the cleaning member and the cleaning robot main body (10) is larger than an attraction force between the magnet (32) of the cleaning member and the base station support column (21).

11. The cleaning robot system according to any of claims 3 to 8, characterized in that the first contact surface (212) and the second contact surface (312) have a roughness enabling the cleaning member to rotate the base station support column (21) synchronously by friction.

12. The cleaning robot system according to any one of claims 1 to 10, characterized in that the cleaning member positioning area is provided with a cleaning tank (223), a cleaning structure is provided in the cleaning tank (223), and the base station support column (21) is provided at a middle position of the cleaning structure.

13. The cleaning robot base station is provided with a cleaning component positioning area and is characterized in that the cleaning component positioning area is provided with a base station support column (21), the top end of the base station support column (21) is provided with an external conical surface (211) for alignment and a first contact surface (212) for contact transmission, and the base station support column (21) is installed on a base station bottom shell (22) of the cleaning robot base station through a bearing (50).

14. The cleaning robot host is provided with a cleaning component, and is characterized in that a positioning groove (31) is formed in the bottom of the cleaning component, and the positioning groove (31) is provided with an inner conical surface (311) for alignment and a second contact surface (312) for contact transmission.