CN211749329U

CN211749329U - Maintenance station and cleaning robot

Info

Publication number: CN211749329U
Application number: CN201922502150.3U
Authority: CN
Inventors: 陈小平; 张俊; 陈超; 司徒伟贤
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Foshan Viomi Electrical Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The embodiment of the utility model discloses a maintenance station and cleaning robot, which comprises a seat body, wherein the seat body is provided with a collection chamber, a dust suction port and a water injection hole, the collection chamber is provided with a water collection bag and a dust collection bag, the dust collection bag sucks dust on the sweeping robot through the dust suction port, and the water collection bag injects water into the sweeping robot through the water injection hole; the water collecting bag and the dust collecting bag are of a retractable structure, and when the water collecting bag injects water to the sweeping robot, the volume of the dust collecting bag is increased along with the reduction of the volume of the water collecting bag.

Description

Maintenance station and cleaning robot

Technical Field

The utility model relates to a robot technical field sweeps floor, especially relates to a maintain station.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved.

At present, the floor sweeping robot with the water tank exists in the market, dust collection and wiping operation can be carried out on the ground, liquid needs to be manually injected into the water tank after the liquid in the water tank is used up every time, and therefore the workload of a user is increased, inconvenience is brought to the user, and the cleaning can not be carried out continuously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a maintain station and robot of sweeping floor can through the bag that catchments with the contraction structure of dust bag reduces the occupation space of collecting chamber for the structure of maintaining the station is more compact.

According to a first aspect of the present application, there is provided a maintenance station comprising:

the base is provided with a collecting chamber, a dust suction port and a water injection hole, a water collecting bag and a dust collecting bag are arranged on the collecting chamber, the dust collecting bag sucks dust on the sweeping robot through the dust suction port, and the water collecting bag injects water into the sweeping robot through the water injection hole;

the water collecting bag and the dust collecting bag are of a retractable structure, and when the water collecting bag injects water to the sweeping robot, the volume of the dust collecting bag is increased along with the reduction of the volume of the water collecting bag.

The utility model discloses an in the maintenance station, be equipped with mobilizable division board on the collection room, the division board will the collection room is separated for mutually independent water storage chamber and dust storage chamber, the dust bag sets up in the dust storage chamber, the bag that catchments sets up in the water storage chamber.

The utility model discloses an in the maintenance station, be equipped with the direction subassembly on the collection room, the division board passes through the direction subassembly is installed collect on the room.

The utility model discloses an in the maintenance station, the division board with the periphery of collecting the room contact is provided with the turn-ups, the turn-ups adsorb on the lateral wall of collecting the room.

The utility model discloses an in the maintenance station, be equipped with driving motor and drive assembly on the pedestal, the division board passes through drive assembly with the driving motor transmission is connected, so that driving motor can drive the division board is in collect indoor removal.

The utility model discloses an in the maintenance station, transmission assembly include with the lead screw that the driving motor transmission is connected with install screw on the lead screw, the division board is installed on the screw.

The utility model discloses an in the maintenance station, be equipped with the dust absorption fan on the pedestal, be equipped with the evacuation mouth on the storage dirt chamber, the storage dirt chamber passes through the evacuation mouth with dust absorption fan intercommunication, so that the storage dirt chamber can form the negative pressure under dust absorption fan's the effect.

The utility model discloses an in the maintenance station, be equipped with the dust inlet that communicates with the dust absorption mouth on the dust storage chamber, be equipped with joint spare on the dust bag, the dust bag passes through joint spare demountable installation be in on the dust inlet.

The utility model discloses an in the maintenance station, be equipped with the delivery port with the water injection hole intercommunication on the water storage chamber, be equipped with the liftout piece on the delivery port the water collecting bag is installed behind the delivery port, the liftout piece will sealing member on the water collecting bag is ejecting.

According to the second aspect of this application, this application still provides a cleaning machines people, including sweeping the floor the robot and foretell maintenance station, the portion of charging has on the pedestal of maintenance station, the portion of charging be used for to the robot of sweeping the floor charges, the water bag that catchments on the maintenance station be used for to water injection in the chamber that catchments on the robot of sweeping the floor, the dust bag that maintains on the station is used for inhaling dust in the dust collecting box on the robot of sweeping the floor.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a maintain station and cleaning machines people, because the collection water bag with the dust bag is collapsible structure, when the collection water bag is to the robot water injection of sweeping the floor, the volume of dust bag can reduce and increase along with the volume of collection water bag to ensure that the collecting chamber has sufficient space holding to be full of the dust bag of ponding, simultaneously to the robot water injection back of sweeping the floor, the volume of dust bag slowly increases in order to ensure to inhale the dust of sweeping the floor on the robot, control the space that occupies of collecting chamber through the volume interchange between collection water bag and the dust bag, make the structure of maintaining the station more compact.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a maintenance station according to an embodiment of the present invention;

FIG. 2 is a schematic view of the water collection bag and dust collection bag of FIG. 1 in one of its states;

FIG. 3 is a schematic view of the water collection bag and dust collection bag of FIG. 2 in another configuration;

FIG. 4 is another schematic view of the water collection bag and dust collection bag of FIG. 1;

FIG. 5 is a schematic view of the water collection bag and dust collection bag of FIG. 4 in another configuration;

FIG. 6 is a schematic view of the ejector of FIG. 1;

FIG. 7 is a schematic fluid path diagram of the maintenance station of FIG. 1;

fig. 8 is a schematic structural diagram of a cleaning robot according to another embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 7, the present application provides a maintenance station, which includes a base 10, the base 10 is provided with a collection chamber 11, a dust suction port 16 and a water injection hole (not shown), the collection chamber 11 is provided with a dust bag 20 and a water collection bag 30, wherein the dust bag 20 is installed in the collection chamber 11 and then communicated with the dust suction port 16, so that the dust bag 20 sucks dust on a sweeping robot through the dust suction port 16; the water collecting bag 30 is installed behind the collecting chamber 11 and is communicated with the water injection hole, so that the water collecting bag 30 can inject water into the sweeping robot through the water injection hole. In the present embodiment, the water collecting bag 30 and the dust collecting bag 20 are both retractable structures, and the volume of the water collecting bag 30 is variable, when water is injected into the floor sweeping robot from the water collecting bag 30, the volume of the dust collecting bag 20 is increased along with the decrease of the volume of the water collecting bag 30, so that the collecting chamber 11 can collect more accumulated water and contain more dust, and meanwhile, the occupied space of the collecting chamber 11 in the seat body 10 is not increased, so that the structure of the seat body 10 is more compact.

Specifically, the dust bag 20 and the water collecting bag 30 are hollow bodies, and the outer shape thereof is, for example, a spherical shape or an ellipsoidal shape, and the material thereof may be silica gel, for example, the dust bag 20 or the water collecting bag 30 is one or two of a flexible non-woven bag, a plastic bag, a silica gel bag, a foldable dust bag, and a water bag, but is not limited thereto. Wherein, the dust collecting bag 20 is provided with a dust inlet 21, so that the dust collecting bag 20 can suck the dust on the sweeping robot by using the dust inlet 21; the water collecting bag 30 is provided with a water outlet part 31 so that the water collecting bag 30 can inject water into the sweeping robot by the water outlet part 31.

Generally, when the maintenance station is in an initial state, that is, the maintenance station does not inject water into the sweeping robot and also does not suck dust in the sweeping robot, at this time, the dust content in the dust bag 20 is small or no dust is contained, so the volume of the collection chamber 11 occupied by the dust bag 20 is small, and the water collection bag 30 can contain a large amount of water, so that the water collection bag 30 can have sufficient water for the requirement of the sweeping robot. In order to reasonably design the collection chamber 11, the water supply volume of the sweeping robot and the dust discharge volume of the sweeping robot to the dust collection bag 20 are designed according to the requirement of the water collection bag 30 every time, so that the dust collection bag 20 is fully filled with dust while the water in the water collection bag 30 is just consumed.

For example, when the maintenance station is in operation, the dust bag 20 sucks dust from the cleaning robot through the dust suction port 16, the dust content in the dust bag 20 increases, and the volume of the collection chamber 11 occupied by the dust bag 20 increases. Meanwhile, the maintenance station injects water in the water collecting bag 30 into the sweeping robot, the water content in the water collecting bag 30 is reduced, and the volume of the collecting chamber 11 occupied by the water collecting bag 30 is reduced, so that the collecting chamber 11 can meet any working state of the dust collecting bag 20 and the water collecting bag 30 in the maintenance station, and the dust collecting bag 20 and the water collecting bag 30 in the maintenance station can be replaced at one time, so that a large amount of manpower and material resources are saved.

In addition, the maintenance station can utilize the gravity of water in the water collecting bag 30 and the action of the fan arranged in the maintenance station to inject water to the sweeping robot or suck dust on the sweeping robot, and the maintenance station can also utilize other modes to inject water to the sweeping robot, for example, a pressure source is arranged on a liquid path between the water collecting bag 30 and a water injection hole to control the water in the water collecting bag 30 to be injected into the sweeping robot, and the application is not limited.

In an alternative embodiment, a movable partition plate (not shown) is disposed on the collection chamber 11, and the partition plate divides the collection chamber 11 into a water storage chamber (not shown) and a dust storage chamber (not shown), which are independent of each other, wherein the dust collection bag 20 is disposed in the dust storage chamber, and the water collection bag 30 is disposed in the water storage chamber, which not only can reduce mutual interference between the dust collection bag 20 and the water collection bag 30, but also facilitates the arrangement of cables and pipes inside the collection chamber 11, realizes gas-electric separation, and improves the safety of the maintenance station.

In an alternative embodiment, the maintenance station is provided with a cover 12 for covering the collection chamber 11, so that the collection chamber 11 forms a closed cavity for placing the dust bag 20 and the water collection bag 30, thereby preventing the dust on the dust bag 20 from polluting the chamber when the maintenance station is in operation. One end of the cover 12 is rotatably mounted on the maintenance station, and one side thereof is provided with a locking portion for fixing the other end of the cover 12 on the maintenance station. In the present embodiment, the base 10 is provided with a charging portion 14 and a contact piece 16, and the contact piece 16 is used for sensing whether the sweeping robot moves in place, so that the charging portion 14 can charge the sweeping robot and the maintenance station can perform operations such as water injection and dust collection on the sweeping robot.

In an alternative embodiment, the collecting chamber 11 is provided with a guide assembly (not shown), and the partition plate is mounted on the collecting chamber 11 through the guide assembly, so that the partition plate can move according to the volume of the water in the water collecting bag 30, and make a space large enough for the dust collecting bag 20 to contain more dust; meanwhile, the water collecting bag 30 can be compressed through the separation plate, so that water in the water collecting bag 30 can be injected into the sweeping robot.

In an alternative embodiment, the partition plate is provided with a flange (not shown) at the periphery contacting the collection chamber 11, wherein the flange is attached to the sidewall of the collection chamber 11 to prevent the liquid in the collection bag 30 from affecting the dust in the collection bag 20 or the dust in the collection bag 20 from affecting the liquid in the collection bag 30, thereby improving the safety of the maintenance station.

Specifically, the flanging is rotatably arranged on the periphery of the partition plate, wherein an elastic piece is arranged between the flanging and the periphery of the partition plate, so that the flanging always faces the direction of the water collecting bag 30, and mutual independence between the water storage cavity and the dust storage cavity is ensured. When the partition plate moves towards the water collecting bag 30, the flanging is separated from the side wall of the collecting chamber 11, and the elastic piece is in an elastic deformation state, so that the contact area of the flanging and the side wall of the collecting chamber 11 can be reduced, and the partition plate can be ensured to move smoothly in the collecting chamber 11; when the separating plate moves towards the stop, the elastic piece recovers deformation, and the flanging is adsorbed on the side wall of the collecting chamber 11 again, so that the influence of the liquid on the water collecting bag 30 on the dust in the dust collecting bag 20 or the influence of the dust in the dust collecting bag 20 on the liquid on the water collecting bag 30 can be avoided.

In an alternative embodiment, the base 10 is provided with a driving motor (not shown) and a transmission assembly (not shown), wherein the partition board is in transmission connection with the driving motor through the transmission assembly, so that the driving motor can drive the partition board to move in the collection chamber 11.

Specifically, the partition plate can move up and down in the collection chamber 11, that is, the dust collection bag 20 and the water collection bag 30 are stacked up and down, and the partition plate can also move left and right in the collection chamber 11, that is, the dust collection bag 20 is disposed on the left side or the right side of the water collection bag 30, which is not limited in the present application. In this embodiment, the partition plate moves up and down in the collection chamber 11 along the guide assembly under the action of the driving motor, so that the partition plate can compress the water collection bag 30, and the water in the water collection bag 30 can be ensured to be injected into the sweeping robot.

In an alternative embodiment, the transmission assembly includes a screw rod (not shown) in transmission connection with the driving motor and a nut (not shown) mounted on the screw rod, wherein the partition plate is mounted on the nut, so that the driving motor can drive the screw rod to rotate while the nut can move along the axial direction of the screw rod, thereby driving the partition plate connected to the nut to move up and down, and further enabling the partition plate to compress the water collecting bag 30.

Specifically, the division board can be dismantled with the screw and be connected, and one of them of division board and screw is provided with joint spare, and division board and another of screw are provided with buckle spare, and buckle spare is connected with joint spare and makes the division board can connect on the screw, and buckle spare and joint spare separation can take out the division board from the screw.

When the dust collecting bag 20 and the dust collecting bag 30 are put into the collecting chamber 11, the connection between the partition plate and the nut is released, the partition plate is taken out, then one of the dust collecting bag 30 and the dust collecting bag 20 is put into the collecting chamber 11, the partition plate is mounted on the nut, and finally the other of the dust collecting bag 30 and the dust collecting bag 20 is put into the collecting chamber 11, thereby completing the mounting of the dust collecting bag 30 and the dust collecting bag 20. When the dust collecting bag 20 or the water collecting bag 30 needs to be taken out from the collecting chamber 11, the dust collecting bag 20 or the water collecting bag 30 at the upper end of the partition plate is firstly taken out, then the connection between the partition plate and the screw nut is released, the partition plate is taken out, and finally the other one of the dust collecting bag 20 or the water collecting bag 30 is taken out, so that the operation is simple.

In an alternative embodiment, a dust suction fan (not shown) is disposed on the base 10, wherein a vacuum outlet (not shown) is disposed on the dust storage chamber, and the dust storage chamber is communicated with the dust suction fan through the vacuum outlet, so that the dust storage chamber can form a negative pressure under the action of the dust suction fan.

Specifically, a fan installation cavity is arranged in the base body 10 and used for arranging a dust collection fan, wherein an air suction port of the dust collection fan is communicated with the dust storage cavity through a vacuumizing port and used for enabling the dust storage cavity to generate negative pressure. In this embodiment, install the filter screen on the evacuation mouth, the filter screen can be the HEPA filter screen, can prevent like this that the dust is to dust absorption fan's adverse effect.

In an alternative embodiment, the dust storage chamber is provided with a dust inlet (not shown) communicated with the dust suction port, the dust bag 20 is provided with a clamping member, and the dust bag 20 is detachably mounted on the dust inlet through the clamping member, so that the dust bag 20 in the dust storage chamber can be replaced.

Specifically, the clamping piece and the dust collection bag 20 can be made of disposable materials, the clamping piece is a clamping piece structure arranged on the dust inlet portion 21 of the dust collection bag 20, a clamping groove matched with the clamping piece structure is formed in the dust inlet, an optical coupling sensor or a travel switch is installed in the clamping groove and used for sensing whether the clamping piece structure is matched with the clamping groove in place or not, the clamping piece structure is inserted into the clamping groove in an inserting mode and is just in place, the optical coupling sensor or the travel switch outputs a signal to a processor of the maintenance station, and the processor is connected with the dust collection fan so that the dust collection fan can work normally; when the card structure is not inserted into the clamping groove or the card structure is not inserted in place, the dust collection fan cannot work normally, so that all dust on the sweeping robot can be sucked into the dust collection bag 20 when the maintenance station works normally.

In an alternative embodiment, a water outlet (not shown) communicated with the water filling hole is formed in the water storage cavity, an ejector 40 is arranged on the water outlet, and after the water collecting bag 30 is installed at the water outlet, the ejector 40 ejects out a sealing member on the water collecting bag 30 so that water in the water collecting bag 30 can be filled into the sweeping robot through the water outlet and the water filling hole, wherein the sealing member is arranged on the water outlet portion 31 of the water collecting bag 30 and is used for preventing the water on the water collecting bag 30 from flowing out.

Specifically, the ejector 40 includes an ejector mounting seat 41 and an ejector part 42, the ejector part is movably mounted on the ejector mounting seat 41, the ejector mounting seat 41 is movably mounted on the water outlet, after the water collecting bag 30 is mounted on the water outlet, the driving part on the seat body 10 drives the ejector 40 to move towards the water outlet part 31, so that the ejector mounting seat 41 is plugged on the water outlet part 31, the driving part continues to drive the ejector 40 to move towards the water outlet part 31, and the ejector part 42 ejects the sealing element arranged on the water outlet part 31, so that the water collecting bag 30 is communicated with the water outlet.

In the present embodiment, the stem portion 42 is provided with a water outlet hole 421, and after the stem portion 42 pushes out the sealing member, water in the water collecting bag 30 can be discharged to the water outlet hole 421. Wherein, when the driving member drives the ejecting member 40 to move away from the water outlet portion 31, the sealing member on the water outlet portion 31 is reset, so that the water collecting bag 30 cannot continue to discharge water to the water outlet through the water outlet portion 31, thereby facilitating the replacement of the water collecting bag 30.

In an alternative embodiment, the ejector mounting seat 41 is provided with a first packing installation groove 411 and a second packing installation groove 412, wherein the first packing installation groove and the second packing installation groove are respectively provided at both ends of the ejector mounting seat 41. In this embodiment, the first sealing ring mounting groove is provided with a first sealing ring, the second sealing ring mounting groove is provided with a second sealing ring, when the ejector mounting seat 41 is mounted on the water outlet hole 421, the outer side of the first sealing ring is extruded with the water outlet hole 421 to form sealing, so that water is prevented from flowing out from the connection between the ejector mounting seat 41 and the water outlet hole 421 when the water collecting bag 30 is filled into the floor sweeping robot through the water outlet hole and the water filling hole; when the ejector mounting seat 41 is inserted into the water outlet portion 31, the outer side of the second sealing ring and the side wall of the water outlet portion 31 are extruded to form sealing, so that the water collecting bag 30 discharges water to the water outlet, the water cannot flow out from the joint of the ejector mounting seat 41 and the water outlet portion 31, and the structure is simple and practical.

In an alternative embodiment, the water outlet and the water injection hole 31 are connected by a pipeline 35, the pipeline 35 is provided with a pressure source 32, a bubble detector 33 and a control valve 34, wherein the control valve 34 is arranged on one side of the pipeline 35 close to the water injection hole 31, the bubble detector 33 is arranged on one side of the pipeline 35 close to the water collecting bag 30, the pressure source is used for generating pressure for draining water from the water collecting bag 30 to the sweeping robot, the control valve 34 is used for cutting off the water injection hole 31 to continue supplying water to the sweeping robot, so as to ensure that liquid in the sweeping robot does not overflow and shorten the service life of the sweeping robot, and the bubble detector 33 is used for detecting the liquid condition on the water collecting bag 30, so as to inform a user of replacing the water collecting bag 30.

Wherein, because the bubble detector sets up in the one side that is close to water collecting bag 30, consequently, the liquid condition to in the water collecting bag 30 that the bubble detector can be timely detects, and when the bubble appears in pipeline 35, the bubble detector can remind the user through the alarm device on the maintenance station to ensure to have sufficient water volume to the robot that sweeps the floor in the water collecting bag 30 and supply water, thereby guaranteed that the robot that sweeps the floor can continue work.

According to a second aspect of the present application, as shown in fig. 8, the present application further provides a cleaning robot, which includes a sweeping robot 200 and the maintenance station 100, wherein the seat body of the maintenance station 100 has a charging portion, and the charging portion is used for charging the sweeping robot 200. In this embodiment, the water collecting bag on the maintenance station 100 can be used for injecting water into the water collecting cavity on the sweeping robot 200, and the dust collecting bag on the maintenance station 100 is used for sucking dust in the dust collecting box on the sweeping robot 200.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

The above disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description of the present specification, reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A maintenance station, comprising:

2. The maintenance station according to claim 1, wherein the collection chamber is provided with a movable partition plate, the partition plate divides the collection chamber into a water storage chamber and a dust storage chamber which are independent of each other, the dust collection bag is disposed in the dust storage chamber, and the water collection bag is disposed in the water storage chamber.

3. The maintenance station according to claim 2, characterized in that a guide assembly is provided on said collection chamber, said partition plate being mounted on said collection chamber by said guide assembly.

4. The maintenance station according to claim 3, characterized in that the partition plate is provided with a flange at its periphery in contact with the collection chamber, said flange being attracted to the side wall of the collection chamber.

5. The maintenance station according to claim 2 or 3, wherein the base is provided with a driving motor and a transmission assembly, and the partition plate is in transmission connection with the driving motor through the transmission assembly, so that the driving motor can drive the partition plate to move in the collection chamber.

6. The maintenance station according to claim 5, wherein the transmission assembly includes a lead screw in transmission connection with the drive motor and a nut mounted on the lead screw, the divider plate being mounted on the nut.

7. The maintenance station according to claim 2 or 3, wherein a dust suction fan is arranged on the base body, a vacuum port is arranged on the dust storage chamber, and the dust storage chamber is communicated with the dust suction fan through the vacuum port, so that the dust storage chamber can form negative pressure under the action of the dust suction fan.

8. The maintenance station according to claim 2 or 3, wherein the dust storage chamber is provided with a dust inlet communicated with the dust suction port, the dust bag is provided with a clamping member, and the dust bag is detachably mounted on the dust inlet through the clamping member.

9. The maintenance station according to claim 2 or 3, wherein a water outlet communicated with the water injection hole is formed in the water storage cavity, an ejector is arranged on the water outlet, and after the water collecting bag is installed at the water outlet, the ejector ejects a sealing element on the water collecting bag.

10. A cleaning robot, characterized in that, including sweeping the floor robot and according to claim 1 to 9 any one the maintenance station, have the portion of charging on the pedestal of maintenance station, the portion of charging is used for to the robot of sweeping the floor charges, the water bag on the maintenance station is used for to the intracavity water injection that catchments on the robot of sweeping the floor, the dust bag on the maintenance station is used for inhaling the dust in the dust collecting box on the robot of sweeping the floor.