CN217244112U - Clean basic station - Google Patents

Abstract

The utility model relates to a clean basic station belongs to domestic appliance technical field for solve the problem of the clean difficulty of current clean basic station bottom plate. The utility model discloses a clean basic station for dock with cleaning device, include: a docking space to be docked with the cleaning device; the docking space comprises a bottom for carrying the cleaning device; the movable plate is detachably arranged in the butt joint space and at least forms one part of the bottom of the butt joint space; the movable plate is provided with a cleaning tank for cleaning a cleaning part of the cleaning device. The utility model discloses a butt joint space bottom is detachable construction, is equipped with the detachable fly leaf to it is whole, thoroughly clean to carry out, makes clean basic station cleaning process more swift convenient, and then improves the use body of clean basic station and feels.

Description

Clean basic station

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a clean basic station.

Background

At present, cleaning devices (such as mopping machines, floor sweeping robots and the like) mostly carry out self-cleaning through a cleaning base station, so that both hands of a user are liberated, and the cleaning device cleaning process is more intelligent and convenient. However, after the cleaning base station is cleaned automatically, the cleaning device leaves stains on the base plate, and the base plate of the existing cleaning base station is difficult to clean, so that the use experience of the cleaning base station is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the present invention is directed to a clean base station for solving the problem of difficulty in cleaning the bottom plate of the existing clean base station.

The purpose of the utility model is mainly realized through the following technical scheme:

the utility model provides a clean basic station for dock with cleaning device, include:

a docking space to dock the cleaning device; the docking space comprises a bottom for carrying the cleaning device;

the movable plate is detachably arranged in the butt joint space and at least forms one part of the bottom of the butt joint space; the movable plate is provided with a cleaning tank for cleaning a cleaning part of the cleaning device.

Further, be equipped with the portion of scraping in the washing tank, the portion of scraping with cleaning element corresponds.

So set up, can improve the cleaning performance of cleaning element in the washing tank.

Further, the scraping part can be detachably arranged in the cleaning tank, or the scraping part and the tank bottom of the cleaning tank are integrally formed.

Further, the cleaning tank comprises a tank side wall, and the tank side wall is arranged around the tank bottom of the cleaning tank in a surrounding mode.

So set up, can avoid the dirty washing tank of effluvium in the washing tank, influence the use body of clean basic station and feel.

Further, the movable plate further comprises a slope part, and the top end of the slope part is connected with the top end of the groove side wall;

the slope part is provided with an anti-slip strip and a positioning groove, the positioning groove is positioned between the anti-slip strip and the cleaning groove, and the anti-slip strip extends to the positioning groove from the bottom end of the slope part;

and anti-skid grains are arranged in the positioning grooves.

So set up to cleaning device dock with clean basic station fast, steadily, improves butt joint efficiency between them.

Further, the cleaning base station also comprises a sewage bucket, a clear water bucket, an upper shell and a lower shell;

the upper shell is provided with an assembly containing cavity, and the sewage bucket and the clear water bucket are arranged in the assembly containing cavity;

the lower shell is positioned below the upper shell and is provided with the butt joint space;

the movable plate constitutes a part of the lower case.

So set up for clean basic station overall arrangement is more compact reasonable, also makes things convenient for cleaning equipment to get into the butt joint space and dock with clean basic station.

Further, the lower case includes a side wall portion and a bottom plate portion;

the bottom plate part comprises a supporting part and the movable plate, and the movable plate is detachably arranged on the supporting part;

the upper end of the side wall part is connected with the bottom of the upper shell, and the lower end of the side wall part is connected with the supporting part;

the upper shell, the side wall part and the bottom plate part limit the butt joint space together.

So set up, can improve clean basic station's structural stability, improve cleaning device's use body and feel.

Furthermore, the inner side wall of the side wall part is provided with a clean water interface and a charging interface, and the clean water interface is communicated with a clean water barrel;

the inner side wall of the side wall part is a semicircular arc side wall, the arc center angle is alpha, and alpha is more than 0 degree and less than or equal to 180 degrees;

the fly leaf is equipped with the sewage interface, the sewage interface with the slop pail intercommunication, the sewage interface is located in the washing tank.

So set up, make things convenient for cleaning device and clean basic station butt joint, improve cleaning device's butt joint efficiency.

Further, the bottom of the movable plate is provided with an assembling bulge which is detachably connected with the supporting part;

the supporting part is provided with a clamping groove matched with the assembling bulge;

the supporting part is also provided with a sewage suction inlet matched with the sewage interface, and the sewage suction inlet is communicated with the sewage bucket.

So set up, improve the joint strength of fly leaf and supporting part, make the overall arrangement of clean basic station more compact reasonable.

Further, the cleaning base station further comprises a power source and an air flow channel;

the airflow channel is connected with the sewage bucket and the butt joint space and comprises airflow flowing from the sewage bucket to the butt joint space;

the power source is connected with the airflow channel and provides power for the airflow.

So set up, air-dry to clean part through power supply combustion air current, need not to set up fan, heater these parts that are used for drying clean part alone, not only can effectively reduce the manufacturing cost of clean basic station, can also reduce the volume of clean basic station, improve the use of clean basic station and experience.

Furthermore, the power source comprises an air inlet and an air outlet, and the airflow channel comprises an air inlet channel and an air outlet channel;

the sewage bucket is communicated with the air inlet through the air inlet channel;

the butt joint space is provided with an air outlet, the air outlet is communicated with the air outlet through the air outlet channel, and the air outlet is located on the inner side wall of the side wall portion.

So set up, the power supply forms the suction negative pressure in the slop pail, through the air exit with power supply combustion gas flow direction butt joint space, not only has enough big wind speed from the power supply combustion gas flow, carry the work heat dissipation of power supply moreover, fast-speed hot-blast blows and can dry to cleaning element to it, not only can effectively reduce cleaning device's manufacturing cost, can also reduce the volume of clean basic station, the use body sense of improvement clean basic station.

Furthermore, the air outlet channel extends into the lower shell along the edge of the bottom of the assembly cavity and is communicated with the air outlet.

So set up, reduced the volume that the air-out passageway took the assembly appearance chamber as far as possible, avoided the air-out passageway at the assembly appearance intracavity vertically and horizontally staggered, influenced the assembly and the maintenance of other parts for the overall arrangement is compacter in the upper shell.

Compared with the prior art, the utility model discloses one of at least realizable beneficial effect: the butt joint space bottom of clean basic station is detachable construction, is equipped with the detachable fly leaf to it is whole, thoroughly clean to carry out, makes clean basic station cleaning process more swift convenient, and then improves the use body of clean basic station and feels.

The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.

FIG. 1 is a partial exploded view of a clean base station in accordance with an embodiment;

FIG. 2 is a schematic diagram of a clean base station according to an embodiment;

fig. 3 is a partial structural diagram of a cleaning base station in an embodiment.

Reference numerals:

1-a docking space; 101-an air outlet; 2-a movable plate; 21-a cleaning tank; 211-a scraping part; 212-slot sidewalls; 22-a ramp portion; 221-antislip strips; 222-a positioning groove; 23-a sewage interface; 3-a sewage bucket; 4-clear water barrel; 41-a water pump; 5-an upper shell; 51-a cover body; 6-lower shell; 61-a sidewall portion; 611-clear water interface; 612-a charging interface; 613-light-transmitting area; 62-a bottom plate portion; 621-a support portion; 621 a-card slot; 621 b-sewage intake; 3-a power source; 31-air inlet channel; 32-air outlet channel.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, which may be a mechanical connection, an electrical connection, which may be a direct connection, or an indirect connection via an intermediate medium. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The terms "top," "bottom," "above … …," "below," and "on … …" as used throughout the description are relative positions with respect to components of the device, such as the relative positions of the top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional, regardless of their orientation in space.

The utility model discloses usual working face can be plane or curved surface, can incline, also can the level. For convenience of explanation, the embodiments of the present invention are placed on a horizontal plane and used on the horizontal plane, and thus "high and low" and "up and down" are defined.

The utility model discloses a concrete embodiment discloses a clean basic station, can with cleaning equipment (like mopping machine, sweeping floor robot etc.) butt joint, the butt joint is accomplished the back cleaning equipment and is in clean water supply, discharge sewage, automatically cleaning, operation such as charge can be carried out to clean basic station.

As shown in fig. 1 to 3, the cleaning base station includes:

a docking space 1 for docking the cleaning device; the docking space 1 comprises a bottom for carrying the cleaning device;

a movable plate 2 detachably mounted in the docking space 1 and forming at least a part of the bottom of the docking space 1; the movable plate 2 is provided with a cleaning bath 21 for cleaning the cleaning part of the cleaning apparatus, i.e., the cleaning part of the cleaning apparatus is self-cleaned in the cleaning bath 21.

It should be noted that the movable plate 2 is a component capable of moving integrally, and the whole is detachably disposed on the cleaning base station. The cleaning component refers to a component of the cleaning device, such as a rolling brush, a rag and the like, which is used for cleaning the surface to be cleaned.

The utility model discloses a be equipped with the detachable fly leaf to it is whole, thoroughly clean to carry out, makes the clean process of clean basic station more swift convenient, and then improves the use body of clean basic station and feels.

In order to improve the cleaning effect of the cleaning component in the cleaning tank 21, a scraping part 211 is arranged in the cleaning tank 21, and the cleaning component is scraped at the scraping part 211 when rotating or rolling, so that dirt on the cleaning component is more easily cleaned. The scraping part 211 and the bottom of the cleaning tank 21 may be integrally formed, or the scraping part 211 may be detachably disposed at the bottom of the cleaning tank 21, so as to facilitate cleaning and maintenance.

Preferably, the hardness of the material of the scraping part 211 is greater than that of the cleaning surface of the cleaning component (the surface of the cleaning component directly contacted with the surface to be cleaned), so that the scraping part 211 has a good scraping effect, and the self-cleaning effect of the cleaning device in a cleaning base station is improved. In this embodiment, the scraping portion 211 includes comb teeth and/or a plurality of protrusions.

It should be noted that, after the cleaning device is docked to the cleaning base station, the position of the scraping part 211 corresponds to the cleaning component, that is, after the docking is completed, the cleaning component is located in the cleaning tank 21 and contacts with the scraping part 211.

In order to prevent the sewage in the cleaning tank 21 from overflowing, the cleaning tank 21 has a tank sidewall 212 having a certain height, the tank sidewall 212 surrounds the bottom of the cleaning tank 21, and the tank sidewall 212 surrounds the outside of the scraping portion 211.

It should be noted that, in the cleaning base station self-cleaning process of the cleaning apparatus, the sewage generated in the cleaning tank 21 is absorbed by the cleaning apparatus and stored in the sewage tank.

Since the bottom of the cleaning tank 21 is further provided with a sewage passage and the like, the bottom of the cleaning tank 21 has a certain height, so as to facilitate the docking of the cleaning apparatus, the movable plate 2 further includes a slope portion 22, the slope portion 22 is connected with the cleaning tank 21, and specifically, the top end of the slope portion 22 is connected with the top end of the tank sidewall 222 of the cleaning tank 21. The cleaning device travels to the inside of the docking space 1 through the slope portion 22 to be docked with the cleaning base station, and the cleaning member enters the cleaning tank 21.

For avoiding cleaning device to skid on slope portion 22, slope portion 22 is equipped with antislip strip 221, is equipped with anti-skidding stripe or other anti-skidding lines on the antislip strip 221, antislip strip 221 and cleaning device's walking wheel looks adaptation, when cleaning device was on slope portion 22 promptly, the walking was walked on antislip strip 221, played anti-skidding effect.

In order to stably stop the cleaning device in the docking space 1 and position the cleaning device, the ramp portion 22 is provided with a positioning groove 222, the positioning groove 222 is connected with the antislip strip 221, the positioning groove 222 is located between the cleaning groove 21 and the antislip strip 221, and the antislip strip 221 extends from the bottom end of the ramp portion 22 to the positioning groove 222. When the road wheels enter the positioning grooves 222 along the anti-slip strips 221, the cleaning equipment is just butted with the cleaning base station, and the cleaning parts enter the cleaning groove 21 to be in contact with the scraping parts 211.

To prevent the traveling wheels from being stuck in the positioning grooves 222, anti-slip lines are provided in the positioning grooves 222 so that the cleaning apparatus can smoothly leave the cleaning base station.

The cleaning tank 21, the scraping part 211, the slope part 22, the antislip strip 221 and the positioning groove 222 are all located on the movable plate 2, and can be detached from the cleaning base station along with the whole movable plate 2, so that the cleaning base station can be cleaned and maintained integrally, the cleaning base station is cleaned more simply and conveniently, and the use experience effect of the cleaning base station is greatly improved.

The cleaning base station further comprises a sewage bucket 3, a clean water bucket 4, an upper shell 5 and a lower shell 6.

The upper shell 5 is provided with an assembly accommodating cavity, and the sewage bucket 3 and the clear water bucket 4 are arranged in the assembly accommodating cavity.

The lower shell 6 is located below the upper shell 5 and is provided with the butt joint space 1, and the movable plate 2 forms a part of the lower shell 6.

In order to facilitate the cleaning device to enter and stop to the docking space 1, at least one direction of the docking space 1 is open at the side, specifically, the lower housing 6 includes a side wall portion 61 and a bottom plate portion 62, the bottom plate portion 62 includes a supporting portion 621 and the movable plate 2, and the movable plate 2 is detachably disposed on the supporting portion 621; the upper end of the sidewall 61 is connected to the bottom of the upper case 5, and the lower end of the sidewall 61 is connected to the support 621. The upper housing 5, the side wall portion 61, and the bottom plate portion 62 together define the docking space 1, that is, the upper housing 5, the side wall portion 61, and the movable plate 2 together define the docking space 1, and an inner side wall (a side facing the cleaning device) of the side wall portion 61 is adapted to the cleaning device.

In this embodiment, the inner side wall of the side wall portion 61 is a semicircular arc side wall (the cross section of the inner side wall is arc-shaped, and the cross section is parallel to the end surface of the bottom of the cleaning base station), the arc faces the position where the cleaning equipment is located after butt joint, the arc center angle is α, and α is greater than 0 degree and less than or equal to 180 degrees.

In order to prevent the instability of the cleaning base after the movable plate 2 is detached, the supporting portion 621 is fixedly connected with the side wall portion 61, and preferably, the supporting portion 621 is integrally formed with the side wall portion 61 to enhance the mechanical strength of the cleaning base.

The bottom of the movable plate 2 is provided with an assembling protrusion for detachably connecting with the supporting portion 621. The supporting portion 621 is provided with a locking groove 621a adapted to the assembling protrusion, and the assembling protrusion of the movable plate 2 is inserted into the locking groove 621a to detachably assemble the movable plate 2 to the supporting portion 621 a. In order to improve the connection strength between the support portion 621a and the movable plate 2, the support portion 621a and the movable plate 2 are provided with a plurality of sets of matching assembling protrusions and clamping grooves 621a, and the assembling protrusions and the clamping grooves 621a are uniformly distributed on the connection edge of the support portion 621 and the movable plate 2.

The inner side wall of the side wall part 61 is provided with a clear water interface 611 and a charging interface 612, and the clear water interface 611 is communicated with the clear water barrel 4; the charging interface 612 is connected to a power supply, which may be mains power or a high-power rechargeable battery.

The movable plate 2 is provided with a sewage port 23, and the sewage port 23 is communicated with the sewage bucket 3.

In order to clean the compact and reasonable layout of the base station, a clear water channel is arranged between the clear water interface 611 and the clear water barrel 4, and a sewage channel is arranged between the sewage interface 23 and the sewage barrel 3.

The cleaning equipment comprises a sewage tank, a clean water tank and a charging end, when the cleaning equipment is successfully butted with the cleaning base station, the clean water interface 611 is communicated with the clean water tank, so that the clean water tank 4 is prepared for supplementing clean water to the clean water tank through the clean water channel and the clean interface 611; the sewage interface 23 is communicated with the sewage tank so as to suck sewage and solid sundries in the sewage tank into the sewage bucket 2 through the sewage interface 23 and a sewage channel; the charging interface 612 is electrically connected to the charging terminal for providing power to the cleaning device to charge the cleaning device.

The supporting portion 621 is further provided with a sewage suction inlet 621b, the sewage suction inlet 621b is communicated with the sewage bucket through a sewage channel, and the sewage suction inlet 621b is matched with the sewage interface 621 so as to communicate the sewage interface 621 with the sewage bucket. When the movable plate 2 is mounted on the supporting portion 621, the sewage suction port 621b is in sealed communication with the sewage interface 23.

In this embodiment, the sewage interface 23 is located in the cleaning tank 21, that is, the sewage interface 23 is disposed at the bottom of the cleaning tank 21. In order to prevent the sewage in the cleaning tank 21 from entering the sewage interface 23, the inlet height of the sewage interface 23 (the distance from the fluid inlet end surface to the bottom of the cleaning tank 21) is greater than the height of the tank sidewall 212 of the cleaning tank 21, or/and the inlet of the sewage interface 23 is surrounded by a sealing ring to ensure that the sewage tank is in sealed butt joint with the sewage barrel.

The cleaning base station further comprises a power source 7 and an airflow channel, the airflow channel is connected with the sewage bucket 3 and the butt joint space 1, and the airflow channel comprises airflow flowing from the sewage bucket 3 to the butt joint space 1; and the power source 7 is connected with the airflow channel and provides power for the airflow.

When power supply 7 forms the suction negative pressure in sewage bucket 3, with air current direction butt joint space 1, and the air current of direction butt joint space 1 carries the work heat dissipation of power supply 7, and this air current can be dried cleaning element, so the utility model discloses a clean basic station need not to set up fan, heater these parts that are used for stoving cleaning element alone, just can realize the stoving to cleaning element, not only can effectively reduce cleaning device's manufacturing cost, can also reduce clean basic station's volume, improves the use body of clean basic station and feels.

Specifically, the power source 7 includes an air inlet and an air outlet, and the airflow channel includes an air inlet channel 71 and an air outlet channel 72; the sewage bucket 3 is communicated with the air inlet through an air inlet channel 71 so as to form suction negative pressure in the sewage bucket 3; the butt joint space 1 is provided with an air outlet 101, the air outlet 101 is communicated with the air outlet through the air outlet channel 72, and the air outlet 101 faces the position where the cleaning component of the butt joint cleaning equipment is located so as to be ready for air drying of the cleaning component. In this embodiment, the air outlet 101 is opened on the inner side wall of the sidewall portion 61, and faces the position where the scratching portion 211 is located.

Preferably, the power source 7 is a powerful fan. The power source 7 guides the air flow discharged by the power source 7 to the butt joint space 1 through the air outlet 101 while the sewage bucket 3 forms suction negative pressure, the air flow discharged by the power source 7 not only has enough wind speed, but also carries with the work heat dissipation of the power source 7, and high-speed hot wind blows to the cleaning part to dry the cleaning part.

In order to improve the air drying efficiency of the cleaning component, the docking space 1 is provided with a plurality of air outlets 101, and the plurality of air outlets 101 face the position where the cleaning component is located after docking. In this embodiment, the docking space 1 is provided with two air outlets 101, and the two air outlets 101 face to two ends of the docked cleaning component respectively.

In order to make the layout of the cleaning base station compact and reasonable, the air inlet of the power source 7 is communicated with the sewage bucket 3 through an air inlet channel 71; the air outlet of the power source 7 is communicated with the air outlet 101 through the air outlet channel 72, specifically, the air outlet channel 72 is provided with an air inlet and air outlets with the same number as the air outlet 101, the air inlet is communicated with the air outlet, and the air outlets are communicated with the air outlet 101 in a one-to-one manner.

Furthermore, the power source 7 and the air inlet channel 71 are located in the assembly cavity of the upper housing 5, and the air outlet channel 72 extends into the lower housing 6 along the edge of the bottom of the assembly cavity of the upper housing 5 and is communicated with the air outlet 101, so that the volume of the assembly cavity occupied by the air outlet channel 72 is reduced as much as possible, the air outlet channel 72 is prevented from being criss-cross in the assembly cavity and affecting the assembly and maintenance of other components, and the layout in the upper housing 5 is more compact.

In order to make the layout of the upper shell 5 more compact and smaller in size, the clean water barrel 4 and the sewage barrel 3 are respectively arranged on the left side and the right side of the power source 7, the air inlet is positioned at the top of the power source 7, the air outlet is positioned at the bottom of the power source 7, and the air outlet is close to the side wall of the assembly accommodating cavity.

In this embodiment, two charging interfaces 612 are disposed on the sidewall portion 61, the fresh water interface 611 is disposed between the charging interfaces 612, and the charging interface 612 is located between the two air outlets 101.

The cleaning base station is provided with a water pump 41 to pump the clean water in the clean water barrel 4 to the clean water port 611 to supply power for supplying clean water to the clean water tank from the clean water barrel 4, and specifically, the water pump 41 is positioned on the clean water channel and is installed in the assembly accommodating cavity.

The cleaning base station is provided with a docking component to provide for proper docking of the cleaning apparatus with the cleaning base station. In this embodiment, the docking component includes an infrared emitter and an infrared receiver (the infrared docking principle and structure belong to the prior art, and are not described herein), the docking component is embedded in the sidewall portion 61, and the light-transmitting region 613 is disposed at the position corresponding to the docking component on the inner sidewall portion 61, so that the docking component is protected while the light path of the docking component is not affected, and the loss of the docking component in the docking process of the cleaning device and the cleaning base station is avoided.

In this embodiment, the cleaning tank 21 is located right below the upper housing 5, the tank sidewall 212 of the cleaning tank 21 is connected to the inner sidewall of the sidewall 61, or the tank sidewall 212 of the cleaning tank 21 forms a part of the inner sidewall of the sidewall 61, and the air outlet 101 faces the scratching part 211.

Cleaning device and clean basic station dock after accomplishing (cleaning device just realizes the butt joint with clear water interface 611, interface 612 and sewage interface 23 that charges promptly, and cleaning unit gets into in the washing tank 21 and scrapes the portion 211 contact), cleaning device's automatically cleaning process: opening the power source 7, pumping sewage in the sewage tank and guiding the sewage into the sewage tank 3, injecting water into the clean water tank by the clean water tank 4, injecting water into the cleaning part by the clean water tank, cleaning the cleaning part in the cleaning tank 21 by rotating or rotating the cleaning part at a high speed, sucking the cleaned sewage away by the sewage tank, stopping injecting water into the cleaning part by the clean water tank after the cleaning part rotates or rotates for a first preset time, continuously pumping the sewage by the power source 7, continuously carrying residual moisture in the sewage tank and the sewage pipeline by high wind power, continuously blowing air towards the cleaning component rotating or rotating at the high speed by the air outlet, stopping the operation of the power source 7 after a second preset time is reached, finishing the self-cleaning process of the cleaning equipment, and drying the cleaning part at the moment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. A cleaning base station for docking with a cleaning appliance, comprising:

a docking space (1) for docking the cleaning device; the docking space (1) comprises a bottom for carrying the cleaning device;

a movable plate (2) detachably mounted in the docking space (1) and forming at least a part of the bottom of the docking space (1); the movable plate (2) is provided with a cleaning tank (21) for cleaning a cleaning part of the cleaning device.

2. The cleaning base station according to claim 1, characterized in that a scraping part (211) is provided in the cleaning tank (21), and the scraping part (211) corresponds to the cleaning member.

3. The cleaning base station according to claim 2, wherein the scraping portion (211) is detachably disposed in the cleaning tank (21), or the scraping portion (211) is integrally formed with a tank bottom of the cleaning tank (21).

4. The cleaning base station according to claim 3, characterized in that the cleaning tank (21) comprises a tank side wall (212), the tank side wall (212) being circumferentially arranged around a tank bottom of the cleaning tank (21).

5. The clean base station according to claim 4, characterized in that the movable plate (2) further comprises a slope portion (22), wherein the top end of the slope portion (22) is connected with the top end of the tank sidewall (212);

the slope part (22) is provided with an anti-skid strip (221) and a positioning groove (222), the positioning groove (222) is positioned between the anti-skid strip (221) and the cleaning groove (21), and the anti-skid strip (221) extends from the bottom end of the slope part (22) to the positioning groove (222);

the positioning groove (222) is internally provided with anti-skid lines.

6. The cleaning base station according to any of claims 1 to 5, characterized by further comprising a slop pail (3), a clear water pail (4), an upper housing (5) and a lower housing (6);

the upper shell (5) is provided with an assembly accommodating cavity, and the sewage bucket (3) and the clear water bucket (4) are arranged in the assembly accommodating cavity;

the lower shell (6) is positioned below the upper shell (5) and is provided with the butt joint space (1);

the movable plate (2) constitutes a part of the lower case (6).

7. The cleaning base according to claim 6, characterized in that the lower housing (6) comprises a side wall portion (61) and a bottom plate portion (62);

the bottom plate part (62) comprises a supporting part (621) and the movable plate (2), and the movable plate (2) is detachably arranged on the supporting part (621);

the upper end of the side wall part (61) is connected with the bottom of the upper shell (5), and the lower end of the side wall part (61) is connected with the supporting part (621);

the upper shell (5), the side wall part (61) and the bottom plate part (62) limit the butt joint space (1) together.

8. The cleaning base station according to claim 7, characterized in that the inner side wall of the side wall portion (61) is provided with a fresh water interface (611) and a charging interface (612), the fresh water interface (611) being in communication with the fresh water bucket (4);

the inner side wall of the side wall part (61) is a semi-circular side wall, the arc center angle is alpha, and the alpha is more than 0 degree and less than or equal to 180 degrees;

the movable plate (2) is provided with a sewage interface (23), the sewage interface (23) is communicated with the sewage barrel (3), and the sewage interface (23) is positioned in the cleaning tank (21).

9. The cleaning base station according to claim 8, characterized in that the bottom of the movable plate (2) is provided with a fitting projection for detachable connection with the support part (621);

the supporting part (621) is provided with a clamping groove (621a) matched with the assembling protrusion;

the supporting part (621) is further provided with a sewage suction inlet (621b) matched with the sewage interface (23), and the sewage suction inlet (621b) is communicated with the sewage bucket (3).

10. The cleaning base station according to claim 6, further comprising a power source (7) and an air flow channel;

the air flow channel connects the slop pail (3) with the docking space (1), the air flow channel comprising an air flow from the slop pail (3) to the docking space (1);

the power source (7) is connected with the airflow channel and provides power for the airflow.

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