CN215687471U - Cleaning robot's workstation and clean system - Google Patents

Abstract

The utility model belongs to the technical field of intelligent electric appliances, and particularly discloses a workstation of a cleaning robot and a cleaning system. The workstation includes the organism and sets up in the power module and the clean module of organism, and clean module is including the inlet tube, pressure boost subassembly and the scavenge pipe that communicate in proper order, inlet tube and water source intercommunication, and the play water end of scavenge pipe is located the outside of organism, and pressure boost subassembly is used for increasing the outlet water pressure of scavenge pipe, and power module is used for cleaning machines people and pressure boost subassembly power supply, and the scavenge pipe is used for scouring and washing cleaning machines people's water tank. The cleaning system comprises a cleaning robot and the workstation, the cleaning robot is provided with a charging interface in butt joint with the power supply module, a water tank is arranged in the cleaning robot, and the cleaning module is used for cleaning the water tank. The workstation and the cleaning system provided by the utility model can improve the cleaning effect and the cleaning efficiency of the cleaning robot.

Description

Cleaning robot's workstation and clean system

Technical Field

The utility model relates to the technical field of intelligent electric appliances, in particular to a workstation of a cleaning robot and a cleaning system.

Background

With the development of artificial intelligence technology, intelligent robots capable of executing various functions are widely applied to various scenes to reduce the intensity of artificial work and improve the work efficiency.

The cleaning robot is an intelligent robot for automatically cleaning the ground, and can perform dust collection, mopping or garbage cleaning work on the ground of a space to be cleaned. A cleaning robot having a floor mopping function is generally provided with a sewage tank for storing sewage, and after the cleaning robot performs cleaning, the sewage tank in the cleaning robot needs to be cleaned to prevent the sewage or stains from remaining in the sewage tank to generate peculiar smell or bacteria.

The existing cleaning robot for the sewage tank is usually manually cleaned, namely, a cleaning worker is connected with a water pipe through a water faucet to wash the tank body of the sewage tank. But because the running water pressure of different regions and floors is different, the sewage tank can not be thoroughly cleaned, and the use experience of the cleaning robot is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workstation of a cleaning robot and a cleaning system, which can improve the cleaning efficiency and the cleaning effect of the cleaning robot.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cleaning machines people's workstation, the workstation include the organism with set up in the power module and the cleaning module of organism, cleaning module is including inlet tube, pressure boost subassembly and the scavenge pipe that communicate in proper order, inlet tube and water source intercommunication, the play water end of scavenge pipe is located the outside of organism, pressure boost subassembly is used for the increase the delivery pressure of scavenge pipe, power module is used for doing cleaning machines people reaches the pressure boost subassembly power supply, the scavenge pipe is used for right cleaning machines people's water tank erodees the washing.

On the other hand, a cleaning system is provided and comprises a cleaning robot and the workstation, wherein the cleaning robot is provided with a charging interface in butt joint with the power supply module, a water tank is arranged in the cleaning robot, and the cleaning module is used for cleaning the water tank.

The utility model has the beneficial effects that:

according to the workstation provided by the utility model, the water inlet pipe and the cleaning pipe are connected through the pressurizing assembly, so that the water outlet pressure of the cleaning pipe can be improved, the problem of too small cleaning water pressure caused by too small water pressure of a water source can be avoided, the flushing effect on the water tank is improved, and the cleaning effect on the water tank in the cleaning robot is improved; meanwhile, by arranging the power supply module, the cleaning robot can be charged while electric power support is provided for the pressurizing assembly, an extra power supply is avoided, and the use reliability and the power supply convenience of the cleaning module 1 are improved.

According to the cleaning system provided by the utility model, the cleaning robot is charged and cleaned by adopting the workstation, so that the cleaning efficiency and the cleaning effect of the cleaning robot can be improved, and the use experience of the cleaning robot is improved.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning system provided in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a workstation according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of an internal structure of a workstation according to an embodiment of the present invention.

The figures are labeled as follows:

100. a workstation; 200. a cleaning robot; 201. a water tank; 202. a housing; 203. a scrubbing part;

1. a cleaning module; 11. a water inlet pipe; 12. cleaning the tube; 13. a spray gun; 131. a main gun body; 132. a grip portion; 133. a spray head; 14. a high pressure pump; 15. a control valve; 16. a bypass pipe;

2. a body; 21. a chassis; 22. a machine door; 23. a foot pad; 3. a power supply module; 31. a power supply box; 32. a power supply interface; 4. a wastewater recovery tank; 5. a water receiving box; 6. a water supply module; 61. a water supply pipe; 611. a water supply port; 62. a protective cover; 7. an indicator light; 8. a first hanging piece; 9. and a second hanging piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means 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 with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 3, the present embodiment provides a cleaning system including a workstation 100 and a cleaning robot 200. The bottom of the cleaning robot 200 is provided with a traveling mechanism and a scrubbing part 203 for scrubbing the floor, and the inside of the cleaning robot 200 is provided with a water tank 201.

The workstation 100 comprises a machine body 2, and a power supply module 3 and a cleaning module 1 which are arranged on the machine body 2, wherein the power supply module 3 is used for supplying electric energy to the cleaning module 1 and the cleaning robot 200; cleaning module 1 includes inlet tube 11, scavenge pipe 12 and communicates the pressure boost subassembly between inlet tube 11 and scavenge pipe 12, and pressure boost subassembly is used for increasing the washing pressure of scavenge pipe 12, and scavenge pipe 12 is used for wasing the water tank 201 in the cleaning robot 200.

According to the workstation 100 and the cleaning system provided by the embodiment, the water inlet pipe 11 and the cleaning pipe 12 are connected through the pressurizing assembly, so that the water outlet pressure of the cleaning pipe 12 can be increased, the problem that the cleaning water pressure is too small due to too small water pressure of a water source can be avoided, the flushing effect on the water tank 201 is improved, and the cleaning effect on the water tank 201 in the cleaning robot 200 is improved; meanwhile, by arranging the power supply module 3, the cleaning robot 200 can be charged while electric power support is provided for the pressurizing assembly, an additional power supply is avoided, and the use reliability and the power supply convenience of the cleaning module 1 are improved.

In one embodiment, the water tank 201 includes a clean water tank and a sewage tank, water is sucked out from the clean water tank and then sprayed to the scrubbing part 203 for scrubbing the ground, and sewage generated after the ground is cleaned is absorbed and recycled to the sewage tank, so that the cleaning effect is prevented from being influenced by the turbulent flow of the sewage. At this time, since sewage is mainly concentrated in the sewage tank, the cleaning module 1 mainly cleans the sewage tank, but may also clean the clean water tank.

Optionally, the cleaning robot 200 may further include a filtering system inside, after the sewage in the sewage tank is settled, the upper clear water may be pumped into the clear water tank again through the filtering system, so as to improve the water recycling performance, reduce the cost, and increase the cleaning stroke when the volume of the clear water tank is constant. Under this kind of setting, because the dirty degree increase of clear water tank internal water, clean module 1 washs sewage case and clear water tank simultaneously.

It should be noted that, depending on the type of the cleaning robot 200, the interior of the cleaning robot 200 may be provided with the dirty water tank and the clean water tank at the same time, or may be provided with only one water tank 201. The specific structure and type of the cleaning robot 200 may refer to the prior art, and the present invention is not particularly limited thereto.

At least a part of the structures of the power supply module 3 and the cleaning module 1 are installed inside the body 2 to improve the installation convenience of the power supply module 3 and the cleaning module 1 and the overall aesthetic property of the workstation 100, and to protect the power supply module 3 and the cleaning module 1 at the same time.

The machine body 2 comprises a case 21 with an opening on one side, an inner cavity of the case 21 forms a containing cavity with an opening on one side, a machine door 22 is arranged at the opening of the containing cavity of the machine body 2, and the machine door 22 can open or close the opening of the containing cavity.

In one embodiment, the door 22 is hinged to the housing 21 to improve the convenience of assembling and disassembling the internal structure of the accommodating chamber. In another embodiment, the door 22 and the chassis 21 may be screwed, snapped, or slid.

Optionally, the machine body 2 is of a hexahedral structure so as to improve the appearance attractiveness of the machine body 2, and the adjacent side surfaces of the machine body 2 are connected in a circular arc transition mode to reduce edges and corners. The door 22 is disposed at the rear side of the cabinet 21 to facilitate the docking of the power module 3 and other structures with the cleaning robot 200. It is understood that the shape of the body 2 is not limited thereto, and the body 2 may have any shape as long as it can ensure the installation of the power supply module 3 and the cleaning module 1 and the docking of the workstation 100 and the cleaning robot 200.

In an embodiment, the machine body 2 further includes four foot pads 23 disposed at the bottom of the machine case 21, the four foot pads 23 are disposed in a rectangular distribution manner, at least the bottom surfaces of the foot pads 23 are preferably made of an abrasion-resistant material, and/or the bottom surfaces of the foot pads 23 are provided with an anti-slip structure to improve the stability of the workbench 100.

Optionally, the height of the foot pad 23 can be adjusted to be suitable for the ground with different flatness, so as to ensure the overall levelness of the machine body 2.

The pressure boost subassembly sets up in holding intracavity portion, and the first end of inlet tube 11 is located the outside of organism 2 and is connected with running water tap to make tap directly supply water to cleaning module 1, the one end of scavenge pipe 12 is located and holds the intracavity and be connected with the pressure boost subassembly. The pressurizing assembly preferably comprises a high-pressure pump 14, wherein a water inlet of the high-pressure pump 14 is communicated with the second end of the water inlet pipe 11 in a sealing mode, and a water outlet of the high-pressure pump 14 is communicated with a water outlet of the water outlet pipe.

In one embodiment, the cleaning module 1 further comprises a bypass pipe 16 connected in parallel with the high-pressure pump 14, two ends of the bypass pipe 16 are respectively communicated with the water inlet pipe 11 and the cleaning pipe 12, and the bypass pipe 16 is provided with a control valve 15 capable of controlling the water flow of the bypass pipe 16. The bypass pipe 16 is arranged, so that the high-pressure pump 14 can be closed when high-pressure water flow is not needed, the water inlet pipe 11 is communicated with the cleaning pipe 12 through the bypass pipe 16, and the cleaning pipe 12 cleans the water tank 201 or other parts of the cleaning robot 200 under normal water pressure; when the water tank 201 needs to be cleaned by high-pressure water flow, the control valve 15 controls the water flow of the bypass pipe 16 to be cut off, the high-pressure pump 14 is started, the water flow of the water inlet pipe 11 is pressurized by the high-pressure pump 14 and then flows out of the cleaning pipe 12, and the cleaning pipe 12 can clean the water tank 201 by the high-pressure water flow.

The first end of the cleaning tube 12 is located in the containing cavity, and the second end of the cleaning tube 12 extends out of the containing cavity. Preferably, the cleaning pipe 12 includes a hard pipe joint, preferably a three-way joint, having two inlets connected to the bypass pipe 16 and the outlet of the high pressure pump 14, respectively, and an outlet connected to the cleaning hose. The arrangement of the hard pipe joint can improve the convenience of connection between the cleaning pipe 12 and the high-pressure pump 14 and between the cleaning pipe and the bypass pipe 16, and the arrangement of the cleaning hose can flexibly adjust the position of the water outlet end of the cleaning pipe 12, so that the flexibility and the convenience of cleaning are improved.

In an embodiment, the end of the cleaning pipe 12 is connected with a spray gun 13, the spray gun 13 is provided with a nozzle communicated with the cleaning pipe 12, so that an operator can conveniently grip the water outlet end of the cleaning module 1, the cleaning convenience is improved, and the water outlet pressure is further increased through the nozzle arrangement of the spray gun 13.

In one embodiment, the spray gun 13 includes a main gun body 131 and a holding portion 132 connected to an outer wall of the main gun body 131, the main gun body 131 has a spray channel with one end closed and the other end open, the holding portion 132 has a water inlet channel with two ends penetrating, the water inlet channel is communicated with the spray channel, and a cleaning hose is sealingly inserted into the water inlet end of the water inlet channel.

Optionally, the holding portion 132 is connected to the main gun body 131 in an inclined manner to facilitate the holding by the operator. And preferably, the holding portion 132 extends obliquely to the main gun body 131 in a direction away from the nozzle of the main gun body 131.

Optionally, a nozzle 133 is hermetically connected to an open end of the main body 131, the nozzle 133 has a nozzle opening communicating with the injection passage, and a cross-sectional area of the nozzle opening is smaller than that of the injection passage to further increase the water pressure of the injection. The spray head 133 is preferably removably attached to the main body 131 to facilitate maintenance and replacement of the spray head 133.

In one embodiment, the cleaning pipe 12 is further provided with a first pressure gauge, which is located downstream of the high-pressure pump 14 and is used for measuring the water pressure of the cleaning pipe 12 to control the pressurization magnitude of the high-pressure pump 14 to the water pressure.

Optionally, a second pressure gauge is provided on the water inlet pipe 11 for measuring the water pressure of the inlet water. When the water pressure measured by the second pressure gauge is greater than the preset value, the high pressure pump 14 may be turned off, the control valve 15 may be opened, and the water tank 201 of the cleaning robot 200 may be cleaned directly using the water supply pressure of the water inlet pipe 11.

In one embodiment, in order to make the used cleaning module 1 regular and tidy, a storage structure is further disposed on the outer wall of the machine body 2, and the spray gun 13 and the cleaning hose are stored on the storage structure.

Optionally, accomodate the structure and include first hitching and connecting piece 8, spray gun 13 detachably articulates on first hitching and connecting piece 8 to make spray gun 13 can accomodate when not needing to use, and make things convenient for getting of spray gun 13 to put. Preferably, the first hanging part 8 includes a hanging ring part, the axis of the hanging ring part is vertically arranged, the inner diameter of the hanging ring part is slightly larger than the outer diameter of the main gun body 131, the main gun body 131 can be inserted into the hanging ring part, and the holding part 132 can be erected on the hanging ring part, so that the spray gun 13 is stably hung on the hanging ring part. The axis of the hanging ring part is preferably vertically arranged, and can also be obliquely arranged relative to the vertical direction.

In an embodiment, accomodate the structure and include second articulate piece 9, wash the hose and can wind and establish on second articulate piece 9, avoid piling up the scheduling problem because of the longer hose that leads to of washing hose, improve the regularity and the aesthetic property of workstation 100.

Optionally, the second hanging part 9 includes a hanging rod part horizontally arranged and a blocking rod part vertically arranged and connected to the tail end of the hanging rod part, and the cleaning hose can be hung on the hanging rod part in a winding manner and can be limited between the outer wall of the machine body 2 and the blocking rod part. The second hanging and connecting piece 9 is simple in structure and convenient to process, and regular and taking and placing of the cleaning hose are facilitated. The second hanging member 9 may be, but not limited to, an L-shaped structure, a U-shaped structure, a T-shaped structure, and the like.

In another embodiment, the receiving structure may be other structures, such as a receiving box that is disposed outside the machine body 2 and can be opened and closed, and the spray gun 13 and the cleaning hose are both received in the receiving box.

In one embodiment, a drain module is also provided in the workstation 100 to drain the water in the water tank 201 in time. The bottom of water tank 201 is provided with the outlet, and the drainage module includes recovery tube and waste water recovery case 4, and the recovery tube communicates between waste water recovery case 4 and outlet, is provided with the water pump that drive rivers flowed into waste water recovery case 4 from water tank 201 on the recovery tube. This kind of setting can be so that carrying out the in-process of clearance to water tank 201, hydroenergy in the water tank 201 can discharge to waste water recovery case 4 automatically, avoids needing artificially to empty the water in the water tank 201, improves the cleaning efficiency and the clearance effect to water tank 201, avoids the indiscriminate external environment to workstation 100 of clean water to flow simultaneously.

In an embodiment, the wastewater recovery tank 4 is disposed in the containing cavity and located at the bottom of the containing cavity, and preferably, the wastewater recovery tank 4 is drawably disposed at the bottom of the containing cavity to facilitate the disassembly and assembly of the wastewater recovery tank 4, i.e., to facilitate the cleaning of the wastewater recovery tank 4.

For discharging the water in the wastewater recovery tank 4, the drainage module further comprises a drainage pipe, one end of the drainage pipe is communicated with the wastewater recovery tank 4, and the other end of the drainage pipe is communicated with a sewer pipeline in the use environment, so that the water in the wastewater recovery tank 4 can be discharged into a sewer of the use environment.

Optionally, for avoiding large particle impurities in the water tank 201 to block up the drain pipe and the sewer line, the drain outlet of the wastewater recycling tank 4 is provided with a filtering structure, so that large particle impurities are prevented from entering the drain pipe. The filter structure may be, but is not limited to, a filter screen.

In an embodiment, the workstation 100 further comprises a water supply module 6, the water supply module 6 being configured to supply water to a clean water tank of the cleaning robot 200. The water supply module 6 includes a water supply pipe 61, and a suction pump and a water supply valve provided on the water supply pipe 61, wherein one end of the water supply pipe 61 is located inside the machine body 2 and is communicated with the water inlet pipe 11, and a water supply port 611 is formed at the other end of the water supply pipe 61. The housing 202 of the cleaning robot 200 is opened with a water inlet communicated with the clean water tank, and the water supply end of the water supply pipe 61 can extend into the clean water tank 201 through the water supply port 611 to supply water to the clean water tank.

In one embodiment, the water supply end of the water supply pipe 61 is closed, and the side wall of the water supply end is opened with a water supply port 611 with a downward opening. This kind of setting can avoid water when flowing out water supply port 611, because of the influence of rivers pressure and rivers velocity of flow and the level splashes, noise when reducing the water supply.

Optionally, a protective cover 62 is sleeved outside the water supply pipe 61 to protect the water supply pipe 61 and prevent water leakage.

In one embodiment, in order to prevent the water flow from dropping from the water supply port 611 to the ground when the water supply pipe 61 is separated from the cleaning robot 200, the water receiving box 5 is protruded from the outer wall of the machine body 2, the water receiving box 5 is disposed right below the water supply pipe 61, the water receiving box 5 has a water receiving tank with an upward opening, and the water receiving box 5 is used for receiving the water dropping from the water supply port 611, so as to prevent the water flow from dropping into the external environment and ensure the use environment of the workstation 100.

Other structures of the water supply module 6 can be made with reference to the prior art, and the present invention is not particularly limited thereto and will not be described in detail.

The power supply module 3 includes a power supply interface 32 exposed in the body 2 and a power supply box 31 disposed inside the body 2, when the cleaning robot 200 moves to the workstation 100, the power supply interface 32 can be docked with a charging interface on the cleaning robot 200, and the power supply box 31 charges a battery in the cleaning robot 200 through the power supply interface 32 and the charging interface. The specific structure and charging principle of the power supply module 3 can be set according to the prior art, which is not the focus of the present invention and will not be described herein again.

For the automatic operation of control cleaning module 1, workstation 100 still includes control module, and control module is including setting up in the inside controller of organism 2 and setting up the operating means on organism 2, and operating means, high-pressure pump 14, control valve 15 and power module 3 etc. electrical component all are connected with the controller, and the opening and close of cleaner accessible operating means control high-pressure pump 14 and control valve 15, controls the play water break-make and the play water pressure of scavenge pipe 12 promptly.

In an embodiment, the operation module is an operation key, and the operation key may be a push-type key or a touch-type key. In another embodiment, the operation module may be a touch screen capable of human-computer interaction, and an operator controls the actions of the cleaning module 1 and the power supply module 3 by operating the touch screen. The structures and the settings of the operation keys and the touch screen are conventional settings in the field, and the settings can be set by referring to the prior art, which is not specifically limited in this embodiment.

Optionally, the machine body 2 is further provided with an indicator light 7 capable of indicating an operation state of the workstation 100, and a plurality of indicator lights 7 may be provided to indicate different states, for example, one indicator light 7 may be provided to indicate whether the power supply module 6 is supplying power to the cleaning robot 200 and whether the cleaning robot 200 is completely charged, or one indicator light 7 may be provided to indicate whether a fault light exists in the workstation 100. The number and the content of the indicator lights 7 can be set according to the requirement, and this embodiment is not particularly limited.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. The utility model provides a cleaning machines people's workstation, its characterized in that, the workstation include the organism with set up in power module and the cleaning module of organism, cleaning module is including inlet tube, pressure boost subassembly and the scavenge pipe that communicates in proper order, inlet tube and water source intercommunication, the play water end of scavenge pipe is located the outside of organism, pressure boost subassembly is used for the increase the outlet water pressure of scavenge pipe, power module be used for do cleaning machines people reaches the pressure boost subassembly power supply, the scavenge pipe is used for right cleaning machines people's water tank erodees the washing.

2. The workstation of claim 1 wherein a spray gun is connected to the water outlet end of the cleaning tube, the spray gun having a spout in communication with the cleaning tube.

3. The workstation according to claim 2, characterized in that the spray gun comprises a main gun body and a holding part obliquely connected to the main gun body, one end of the main gun body is closed, the other end of the main gun body is provided with the spray opening, and one end of the holding part far away from the main gun body is connected with the cleaning pipe.

4. The workstation of claim 2 wherein a receiving structure is provided on an outer side wall of the body, the cleaning tube comprising a cleaning hose external to the body, the spray gun and/or the cleaning hose being received in the receiving structure.

5. The workstation of claim 4, wherein the receiving structure comprises:

the spray gun is hung on the first hanging piece; and/or;

and the cleaning hose is wound on the second hanging piece.

6. The workstation according to claim 1, wherein the cleaning module further comprises a bypass pipe, the bypass pipe is connected in parallel with the pressurizing assembly, two ends of the bypass pipe are respectively communicated with the water inlet pipe and the cleaning pipe, and a control valve for controlling the on-off of water flow is arranged on the bypass pipe.

7. The workstation according to any one of claims 1 to 6, further comprising a water supply module, wherein the water supply module comprises a water supply pipe, one end of the water supply pipe is positioned inside the machine body and communicated with the water inlet pipe, the water supply end of the water supply pipe is positioned outside the machine body, and the water supply pipe is used for providing cleaning water for a water tank of the cleaning robot.

8. The workstation according to claim 7, wherein the port of the water supply end of the water supply pipe is closed, and the outer side wall of the water supply end is provided with a water supply port with a downward opening.

9. The workstation according to claim 7, wherein a water receiving box is connected to an outer side wall of the machine body and is located right below the water supply end, and the water receiving box is provided with a water receiving groove with an upward opening.

10. A cleaning system comprising a cleaning robot and a workstation as claimed in any of claims 1-9, the cleaning robot having a charging interface for interfacing with the power supply module, the cleaning robot having a water tank disposed therein, the cleaning module being adapted to clean the water tank.

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