CN116491865A - Base station and cleaning system - Google Patents

Abstract

The embodiment of the invention relates to the technical field of cleaning equipment, and particularly discloses a base station and a cleaning system. Through the mode, the embodiment of the invention can realize automatic pollution discharge, manual pollution discharge, automatic water addition and manual water addition, and meets the use requirements of different scenes.

Description

Base station and cleaning system

Technical Field

The embodiment of the invention relates to the technical field of cleaning equipment, in particular to a base station and a cleaning system.

Background

Along with the promotion of people's living standard, more and more cleaning equipment gets into people's daily life, and supplementary people clean ground reduces people's intensity of working, for example: the floor washing machine and the matched base station are used for cleaning the floor by people, the floor washing machine sucks garbage and sewage on the floor into a sewage tank of the floor washing machine, the garbage is crushed into particles, the floor washing machine is in butt joint with the base station after cleaning is finished, and the base station sucks the sewage stored in the sewage tank of the floor washing machine and the particles of garbage into the sewage tank of the base station.

However, in implementing embodiments of the present invention, the inventors found that: at present, after the sewage of the sewage tank of the base station is full, the sewage tank of the base station is taken out manually to drain the sewage to a sewer, but only a manual sewage draining mode is adopted, so that the base station cannot meet the use requirements of different scenes.

Disclosure of Invention

The technical problem which is mainly solved by the embodiment of the invention is to provide the base station which can realize automatic pollution discharge, manual pollution discharge, automatic water addition and manual water addition and meet the use requirements of different scenes.

In order to solve the technical problems, the invention adopts a technical scheme that: the base is provided with a first opening, the shell is fixed on the base, the shell is provided with a containing groove and a containing cavity, the containing groove is communicated with the first opening, the sewage draining mechanism comprises a first sewage tank, a valve assembly, an air inlet assembly and a second sewage tank, the first sewage tank is fixed in the containing groove, the first sewage tank is provided with a sewage outlet and an air inlet pipe, the valve assembly rotates to be connected with the first sewage tank, the valve assembly seals the sewage outlet, the air inlet assembly is slidably arranged on the air inlet pipe, the air inlet assembly seals one end of the air inlet pipe, the second sewage tank is movably contained in the containing cavity, the driving assembly is fixed in the containing groove, the driving assembly is connected with the valve assembly, the driving assembly is used for driving the valve assembly to open the sewage outlet, so that the sewage outlet is opened by the valve assembly, the first sewage outlet is disconnected with the first inlet pipe, the sewage inlet pipe is opened by the first end of the sewage tank is closed by the first end of the sewage tank, and the sewage tank is opened by the first end of the sewage tank.

Optionally, the drive assembly includes mount, push rod and driving piece, the mount is fixed in the storage tank, the mount is provided with first spout and second opening, the second opening with first spout intercommunication, the push rod slide accept in first spout, the one end of push rod stretches out first spout connect in valve assembly, one side of push rod stretches out from the second opening first spout, one side of push rod be used for with intake assembly connects, the driving piece is fixed in the mount, the driving piece is used for the drive the push rod is followed first spout slides, in order to drive valve assembly opens or seals the drain, and, the drive intake assembly is followed intake pipe slides, in order to open or seal the one end of intake pipe.

Optionally, the driving assembly further includes a first elastic element, where the first elastic element is accommodated in the first chute, and the first elastic element abuts against the other end of the push rod.

Optionally, the valve subassembly includes closing cap, second elastic component and first sealing member, the closing cap with the one end of push rod is connected, the closing cap is provided with the pivot, first sewage case is provided with the mounting hole, the pivot peg graft in the mounting hole, the second elastic component cover is located the pivot, the one end of second elastic component with the closing cap is towards the surface butt of drain, the other end of second elastic component with the surface butt of first sewage case, first sealing member is fixed in the closing cap is towards the surface of drain, first sealing member butt in first sewage case, in order to seal the drain.

Optionally, the drain mechanism further includes a drain pipe, the drain pipe is fixed in first opening part, and the one end of drain pipe stretches out from first opening the storage tank, the drain outlet is located in the drain pipe, the drain pipe is acceptd the valve subassembly, the drain pipe is provided with the third opening, the one end of push rod passes the third opening with the closing cap is connected.

Optionally, the first sewage tank is provided with an air inlet groove, the air inlet groove is located on the inner wall surface of the first sewage tank, and one end of the air inlet pipe is located in the air inlet groove;

the air inlet assembly comprises an air inlet ejector rod, a third elastic piece and a second sealing piece, wherein the air inlet ejector rod is arranged in the air inlet pipe in a sliding mode, one end of the air inlet ejector rod extends out of the air inlet pipe to be contained in the air inlet groove, the other end of the air inlet ejector rod extends out of the air inlet pipe to be connected with one side of the push rod, the third elastic piece is contained in the air inlet groove, one end of the third elastic piece is abutted to the bottom of the air inlet groove, the other end of the third elastic piece is abutted to one end of the air inlet ejector rod, the second sealing piece is sleeved on one end of the air inlet ejector rod, and the second sealing piece is abutted to one end of the air inlet pipe to seal one end of the air inlet pipe.

Optionally, a connecting portion is provided on one side of the push rod, and the connecting portion is provided with an inclined plane, and the inclined plane is used for being connected with the other end of the air inlet ejector rod.

Optionally, the housing is provided with a receiving cavity;

the sewage draining mechanism further comprises a vacuum pump and a second sewage tank, the vacuum pump is fixed in the accommodating groove, the vacuum pump is respectively communicated with the first sewage tank and the second sewage tank, and the second sewage tank is movably accommodated in the accommodating cavity.

Optionally, the base station further includes a water replenishing component, the water replenishing component includes a clean water tank, a first water pump and a second water pump, the clean water tank is movably accommodated in the accommodating cavity, the first water pump and the second water pump are fixed in the accommodating groove, the first water pump and the second water pump are both communicated with the clean water tank, and the first water pump is used for being communicated with an external pipeline.

In order to solve the technical problems, the invention adopts another technical scheme that: providing a cleaning device comprising a floor scrubber and the base station;

when the floor washing machine is in butt joint with the base station, the first sewage tank of the base station and the second sewage tank of the base station are communicated with the sewage channel of the floor washing machine, and the second water pump of the base station is communicated with the water supplementing channel of the floor washing machine.

In the embodiment of the invention, the base station comprises a base, a shell, a sewage draining mechanism and a driving component, wherein the base is provided with a first opening, the shell is fixed on the base, the shell is provided with a containing groove and a containing cavity, the containing groove is communicated with the first opening, the sewage draining mechanism comprises a first sewage tank, a valve component, an air inlet component and a second sewage tank, the first sewage tank is fixed in the containing groove, the first sewage tank is provided with a sewage draining outlet and an air inlet pipe, the valve component is rotatably connected with the first sewage tank, the valve component seals the sewage draining outlet, the air inlet component is slidably arranged on the air inlet pipe, and the air inlet component seals one end of the air inlet pipe, the second sewage tank is movably accommodated in the accommodating cavity, the driving assembly is fixed in the accommodating groove, the driving assembly is connected with the valve assembly, the driving assembly is used for being connected with the air inlet assembly, the driving assembly is used for driving the valve assembly to open the sewage outlet so that the sewage outlet is communicated with the first opening, or to close the sewage outlet so that the sewage outlet is disconnected with the first opening, and driving the air inlet assembly to open one end of the air inlet pipe so that the accommodating groove is communicated with the first sewage tank, or to close one end of the air inlet pipe so that the accommodating groove is disconnected with the first sewage tank.

When the first sewage tank needs to drain, the driving assembly drives the valve assembly to open the drain outlet, and drives the air inlet assembly to open the air inlet pipe, so that the pressure is equal to the external pressure in the first sewage tank, sewage is automatically discharged from the drain outlet, and automatic drain is realized. When the second sewage tank needs to be drained, the user takes out the second sewage tank, and lifts the second sewage tank to the drainage position to drain sewage, so that manual sewage draining is realized. When the clear water tank needs to be filled with water, the electromagnetic valve is opened, the first water pump is started, clear water is pumped to the clear water tank, and automatic water supplementing is achieved. When the clean water tank needs to be filled with water, a user takes out the clean water tank, and the clean water tank is lifted to a water source to supplement clean water, so that manual water supplement is realized. The automatic sewage draining and automatic water supplementing functions enable the base station to be applied to scenes with sewer and water supplementing pipelines, such as: and (5) a balcony. The functions of manual pollution discharge and manual water supplement enable the base station to be applied to indoor scenes, such as living rooms, so that the base station meets different application scenes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and that other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.

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

fig. 2 is an exploded schematic view of a part of a base station according to an embodiment of the present invention;

fig. 3 is a right side view of a structure of a base station according to an embodiment of the present invention;

fig. 4 is a schematic exploded view of a casing of a base station according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view taken at A-A of FIG. 3;

FIG. 6 is a schematic cross-sectional view at B-B in FIG. 3;

FIG. 7 is an enlarged schematic view at A in FIG. 5;

FIG. 8 is an enlarged schematic view at B in FIG. 6;

FIG. 9 is a schematic exploded view of a valve assembly of a blowdown mechanism of a base station according to an embodiment of the present invention;

fig. 10 is an exploded view of a driving assembly of a base station according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of the connection of the controller to the driving member, the vacuum pump, the first contact sensor, the second contact sensor, the first water pump, the second water pump and the solenoid valve according to an embodiment of the present invention.

Reference numerals illustrate:

100. a base station;

1. a base; 11. a first opening; 12. a placement groove;

2. a housing; 21. a bottom case; 211. a first housing; 2111. a clear water outlet; 2112. a sewage inlet; 212. a second side shell; 2121. a clean water inlet; 213. a receiving groove; 22. an upper case; 221. a third side shell; 222. a fourth shell; 223. a top cover; 224. a receiving chamber;

3. a sewage disposal mechanism; 31. a first sewage tank; 311. a sewage outlet; 312. an air inlet pipe; 313. an air inlet groove; 32. a valve assembly; 321. a cover; 3211. a rotating shaft; 3212. a groove; 322. a second elastic member; 323. a first seal; 33. a blow-down pipe; 331. a third opening; 34. an air intake assembly; 341. an air inlet ejector rod; 342. a third elastic member; 343. a second seal; 35. a second sewage tank; 36. a vacuum pump;

4. a drive assembly; 41. a fixing frame; 411. a first chute; 412. a second opening; 413. a through groove; 42. a rack; 421. a second chute; 422. a fourth opening; 423. a detection unit; 43. a push rod; 431. a connection part; 44. a gear; 45. a driving member; 46. a first elastic member; 47. a third seal; 48. a first contact sensor; 49. a second contact sensor;

5. a water replenishing assembly; 51. a clean water tank; 52. a first water pump; 53. a second water pump; 54. an electromagnetic valve;

6. and a controller.

Detailed Description

In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a base station 100 includes a base 1, a housing 2, a drain mechanism 3, a drive assembly 4, a water replenishment assembly 5, and a controller 6. The housing 2 is fixed to the base 1. The sewage discharging mechanism 3 is arranged in the shell 2, and part of the sewage discharging mechanism 3 penetrates through the shell 2 and the base 1, and the sewage discharging mechanism 3 is used for communicating with a sewage discharging channel of the floor washing machine, storing sewage and discharging the sewage to a sewer. The drive assembly 4 is arranged on the shell 2 and the base 1, the drive assembly 4 is connected with the pollution discharge mechanism 3, and the drive assembly 4 is used for enabling the pollution discharge mechanism 3 to automatically discharge pollution. The water replenishing assembly 5 is arranged in the shell 2, the water replenishing assembly 5 is communicated with an external water source and a water replenishing channel of the floor washing machine, and the water replenishing assembly 5 is used for storing clean water and replenishing the clean water to the floor washing machine. The controller 6 is fixed in the shell 2, and the controller 6 is connected with blowdown mechanism 3, drive assembly 4 and moisturizing subassembly 5 electricity, and the controller 6 is used for controlling blowdown mechanism 3, drive assembly 4 and moisturizing subassembly 5.

For the base 1, referring to fig. 2, the base 1 is provided with a first opening 11 and a placement groove 12. The placement tank 12 is used for placement by a floor washer.

For the above-mentioned housing 2, referring to fig. 4, the housing 2 includes a bottom case 21 and an upper case 22. The bottom case 21 is fixed to the base 1, and the bottom case 21 and the upper case 22 are stacked.

For the above-described bottom case 21, the bottom case 21 includes a first chassis 211 and a second chassis 212. The first and second side cases 211 and 212 are connected, and the first and second side cases 211 and 212 are surrounded by the receiving groove 213. The first housing 211 is provided with a clean water outlet 2111 and a sewage inlet 2112, the clean water outlet 2111 is used for communicating with a water supplementing channel of the floor scrubber, and the sewage inlet 2112 is used for communicating with a sewage draining channel of the floor scrubber. The second side case 212 is provided with a clean water inlet 2121, and the clean water inlet 2121 is used for communicating with an external water source.

For the upper case 22 described above, the upper case 22 includes a third case 221, a fourth case 222, and a top cover 223. The third side shell 221 is connected with the fourth side shell 222, the top cover 223 is movably connected with the third side shell 221 and the second side shell 222 respectively, and the third side shell 221, the fourth side shell 222 and the top cover 223 are surrounded with a containing cavity 224.

For the above-described sewage disposal mechanism 3, referring to fig. 2, 5 to 9, the sewage disposal mechanism 3 includes a first sewage tank 31, a valve assembly 32, a sewage pipe 33, an air intake assembly 34, a second sewage tank 35, and a vacuum pump 36.

For the above-described first sewage tank 31, the first sewage tank 31 is fixed in the accommodation tank 213, the first sewage tank 31 communicates with the sewage inlet 2112 through a pipe, and the first sewage tank 31 is provided with the sewage outlet 311, the air intake pipe 312, the mounting hole (not shown), and the air intake tank 313. One end of the air inlet pipe 312 is located in the air inlet groove 313, and the other end of the air inlet pipe 312 communicates with the accommodating groove 213. The air inlet groove 313 is located on an inner wall surface of the first sewage tank 31. The first sewage tank 31 is used for storing sewage of the scrubber.

For the valve assembly 32 described above, the valve assembly 32 includes a cover 321, a second elastic member 322, and a first sealing member 323. The cover 321 is provided with a rotation shaft 3211 and a groove 3212. The rotating shaft 3211 is inserted into the mounting hole, and the cover 321 can rotate with respect to the first sewage tank 31 around the mounting hole. A groove 3212 is provided at a surface of the cover 321 facing the drain 311. The second elastic member 322 is sleeved on the rotating shaft 3211, one end of the second elastic member 322 is abutted against the surface of the sealing cover 321 facing the sewage outlet 311, and the other end of the second elastic member 322 is abutted against the surface of the first sewage tank 31. One side of the first sealing member 323 is fixed to the groove 3212, and the other side of the first sealing member 323 protrudes out of the groove 3212 to be abutted against the first sewage tank 31 so as to close the sewage outlet 311.

In some embodiments, the second resilient member 322 is a torsion spring.

For the above-described drain pipe 33, the drain pipe 33 is fixed at the first opening 11, and one end of the drain pipe 33 protrudes from the first opening 11 into the accommodating groove 213, and the drain pipe 33 accommodates the drain port 311, the cover 321, the second elastic member 322, and the first sealing member 323. A third opening 331 is provided at one side of the drain pipe 33. The drain pipe 33 is used to communicate with a sewer through a pipe so as to drain sewage out of the first sewage tank 31, avoiding that sewage will flow onto the base 1.

For the intake assembly 34 described above, the intake assembly 34 includes the intake ram 341, the third elastic member 342, and the second seal member 343. The air inlet ejector rod 341 is slidably disposed in the air inlet pipe 312, one end of the air inlet ejector rod 341 extends out of the air inlet pipe 312 and is accommodated in the air inlet groove 313, the other end of the air inlet ejector rod 341 extends out of the air inlet pipe 312 and is connected with one side of the driving assembly 4, and an air flow channel is formed between the air inlet ejector rod 341 and an inner wall surface bracket of the air inlet pipe 312 so as to enable air to flow. The third elastic member 342 is accommodated in the air inlet groove 313, one end of the third elastic member 342 is abutted against the bottom of the air inlet groove 313, and the other end of the third elastic member 342 is abutted against one end of the air inlet ejector 341. The second sealing member 343 is sleeved at one end of the air inlet top rod 341, and the second sealing member 343 abuts against one end of the air inlet pipe 312 to close one end of the air inlet pipe 312, so that the accommodating groove 213 is disconnected from the first sewage tank 31.

In some embodiments, the third elastic member 342 is an extension spring.

For the second sewage tank 35, the second sewage tank 35 is movably accommodated in the accommodating chamber 224, and the second sewage tank 35 is communicated with the sewage inlet 2112 through a pipe. The second tank 35 is used for storing the sewage of the scrubber. When it is desired to drain the second tank 35, the user opens the top cover 223 to take out the second tank 35 and lifts the second tank 35 to the sewer to drain the sewage. After the sewage is discharged, the user returns the second sewage tank 35 to the accommodating chamber 224 and closes the top cover 223, thereby realizing manual sewage discharge.

For the above-mentioned vacuum pump 36, the vacuum pump 36 is fixed in the accommodating groove 213, the vacuum pump 36 is respectively communicated with the first sewage tank 31 and the second sewage tank 35 through pipes, and the vacuum pump 36 makes the first sewage tank 31 and the second sewage tank 35 generate negative pressure when in operation so as to suck sewage of the floor scrubber.

For the above-described driving assembly 4, referring to fig. 7, 8 and 10, the driving assembly 4 includes a fixing frame 41, a rack 42, a push rod 43, a gear 44, a driving member 45, a first elastic member 46 and a third sealing member 47. The fixing frame 41 is fixed in the accommodating groove 213, the fixing frame 41 is provided with a first sliding groove 411 and a second opening 412, and the second opening 412 is communicated with the first sliding groove 411. The rack 42 is slidably disposed in the first sliding slot 411, the rack 42 is provided with a second sliding slot 421 and a fourth opening 422, the fourth opening 422 is communicated with the second sliding slot 421 and the first sliding slot 411, and the fourth opening 422 is opposite to the second opening 412. The push rod 43 is accommodated in the second sliding groove 421, the push rod 43 can slide relative to the second sliding groove 421, one end of the push rod 43 extends out of the first sliding groove 411 and the second sliding groove 421, one end of the push rod 43 penetrates through the third opening 331 to be connected with the sealing cover 321, one side of the push rod 43 is provided with a connecting portion 431, the connecting portion 431 extends out of the second sliding groove 421 from the fourth opening 422 and extends out of the first sliding groove 411 from the second opening 412, the connecting portion 431 is provided with an inclined surface, the inclined surface forms an acute angle with the other end of the push rod 43 towards the direction of one end, and the inclined surface is used for being connected with the other end of the air inlet ejector rod 341. The gear 44 is meshed with the rack 42. The driving element 45 is fixed to the fixed frame 41, and an output shaft of the driving element 45 is fixed to the gear 44. The first elastic member 46 is accommodated in the second sliding groove 421, one end of the first elastic member 46 abuts against the bottom of the second sliding groove 421, and the other end of the first elastic member 46 abuts against the other end of the push rod 43. The first elastic piece 46 enables the push rod 43 to push the sealing cover 321 under the action of the first elastic piece, so that the sewage outlet 311 is in a pressure sealing state, and the condition that sewage leaks is avoided. The third sealing member 47 is fixed at the third opening 331, the third sealing member 47 is provided for the push rod 43 to pass through, and the third sealing member 47 is used for sealing a gap between the push rod 43 and the third opening 331. When the first sewage tank 31 needs to drain, the driving member 45 drives the gear 44 to rotate, drives the rack 42 to slide along the first chute 411 away from the sewage outlet 311, thereby driving the push rod 43 to slide, and the cover 321 rotates relative to the first sewage tank 31 under the action of the second elastic member 322, so that the first sealing member 323 is separated from the first sewage tank 31 to open the sewage outlet 311, while the first sealing member 323 is separated from the first sewage tank 31, the push rod 43 is used for driving the air inlet ejector 341 to slide along the air inlet pipe 312, so that the second sealing member 343 is separated from one end of the air inlet pipe 312, so as to open one end of the air inlet pipe 312, so that the accommodating groove 213 is communicated with the first sewage tank 31, and further so that gas enters the first sewage tank 31 along the airflow channel through the air inlet pipe 312 and the air inlet groove 313, so that the interior of the first sewage tank 31 is equal to the outside, so that sewage is discharged out of the first sewage tank 31 through the sewage outlet 311, and automatic sewage drain is realized. After the sewage is discharged, the driving piece 45 drives the gear 44 to rotate, drives the rack 42 to slide along the first sliding groove 411 towards the sewage outlet 311, thereby drives the push rod 43 to slide, so as to push the sealing cover 321 to rotate, enable the first sealing piece 323 to be abutted with the first sewage tank 31 to seal the sewage outlet 311, enable the air inlet ejector rod 341 to slide along the air inlet pipe 312 under the action of the third elastic piece 342 while enabling the second sealing piece 343 to be abutted with one end of the air inlet pipe 312 to seal one end of the air inlet pipe 312, and enable the accommodating groove 213 to be disconnected with the first sewage tank 31.

In some embodiments, the drive member 45 is a motor and the first resilient member 46 is an extension spring.

In some embodiments, the drive assembly 4 further includes a first contact sensor 48 and a second contact sensor 49. The mount 41 is provided with a through groove 413 and a communication port (not shown) that communicates with the through groove 413 and the first slide groove 411. The rack 42 is provided with a detection portion 423 on a side away from the gear 44, and the detection portion 423 extends into the through groove 413 from the communication port. The first contact sensor 48 and the second contact sensor 49 are fixed in the through groove 413, the first contact sensor 48 is located at one side of the communication port, the second contact sensor 49 is located at the other side of the communication port, and the first contact sensor 48 and the second contact sensor 49 are both used for being matched with the detecting portion 423 to detect the states of the valve assembly 32 and the air intake assembly 34. When the first contact sensor 48 abuts against the detecting portion 423, the valve assembly 32 is in a state of closing the drain 311 and the intake assembly 34 is in a state of closing one end of the intake pipe 312, and when the second contact sensor 49 abuts against the detecting portion 423, the valve assembly 32 is in a state of opening the drain 311 and the intake assembly 34 is in a state of opening one end of the intake pipe 312. The first and second contact sensors 48 and 49 are micro switches, but not limited thereto, and the first and second contact sensors 48 and 49 may be other structures such as a travel switch and the like.

For the above-mentioned water replenishing assembly 5, please refer to fig. 2, the water replenishing assembly 5 includes a clean water tank 51, a first water pump 52, a second water pump 53 and a solenoid valve 54. The clean water tank 51 is movably accommodated in the accommodating cavity 224, and the clean water tank 51 is used for storing clean water. The first water pump 52 is fixed to the accommodating groove 213, and the first water pump 52 is communicated with the clean water tank 51 through a pipe. The second water pump 53 is fixed in the accommodation groove 213, and the second water pump 53 is communicated with the clean water tank 51 and the clean water outlet 2111 through a pipeline, and the second water pump 53 is used for supplementing clean water to the floor scrubber. The electromagnetic valve 54 is fixed in the accommodating groove 213, the electromagnetic valve 54 is communicated with the first water pump 52 and the clean water inlet 2121 through pipelines, and the electromagnetic valve 54 is used for communicating or closing the first water pump 52 and the clean water inlet 2121. When the fresh water tank 51 needs automatic water replenishment, the solenoid valve 54 is opened, and the first water pump 52 starts to operate to pump fresh water to the fresh water tank 51. When the clean water tank 51 needs to be manually replenished, the user opens the top cover 223 to take out the clean water tank 51, and lifts the clean water tank 51 to the clean water source to replenish clean water, and after the clean water replenishment is completed, the user places the clean water tank 51 in the accommodating cavity 224 and closes the top cover 223. Thereby enabling the base station 100 to integrate manual and automatic water replenishment functions.

For the controller 6, referring to fig. 2 and 11, the controller 6 is fixed in the accommodating groove 213, and the controller 6 is electrically connected to the driving member 45, the vacuum pump 36, the first contact sensor 48, the second contact sensor 49, the first water pump 52, the second water pump 53 and the solenoid valve 54. The controller 6 is configured to receive detection information of the first and second contact sensors 48 and 49, and to control the driving member 45, the vacuum pump 36, the first water pump 52, the second water pump 53, and the solenoid valve 54.

In the embodiment of the invention, the base station 100 comprises a base 1, a housing 2, a sewage draining mechanism 3 and a driving component 4, wherein the base 1 is provided with a first opening 11, the housing 2 is fixed on the base 1, the housing 2 is provided with a containing groove 213 and a containing cavity 224, the containing groove 213 is communicated with the first opening 11, the sewage draining mechanism 3 comprises a first sewage tank 31, a valve component 32, an air inlet component 34 and a second sewage tank 35, the first sewage tank 31 is fixed in the containing groove 213, the first sewage tank 31 is provided with a sewage outlet 311 and an air inlet pipe 312, the valve component 32 is rotatably connected with the first sewage tank 31, the valve component 32 seals the sewage outlet 311, the air inlet component 34 is slidably arranged in the air inlet pipe 312, the air inlet component 34 seals one end of the air inlet pipe 312, the second sewage tank 35 is movably contained in the containing cavity 224, the driving component 4 is fixed in the containing groove 213, the driving component 4 is connected with the valve component 32, the driving component 4 is used for connecting with the air inlet component 34, the driving component 4 is used for driving the valve component 32 to open the sewage outlet 311, so that the sewage outlet 311 is communicated with the first opening 11, or the sewage outlet 311 is disconnected with the first opening 11, or the sewage inlet 31 is disconnected from the first opening 31 or the first opening 31 is opened, or the sewage inlet component is disconnected from the first opening 31 is opened, and the first opening is sealed, or the first end is opened, and is connected with the first end of the first opening 31.

When the first sewage tank 31 needs sewage, the driving component 4 drives the valve component 32 to open the sewage outlet 311, and drives the air inlet component 34 to open the air inlet pipe 312, so that the interior of the first sewage tank 31 is equal in pressure with the outside, sewage is automatically discharged from the sewage outlet 311, and automatic sewage discharge is realized. When the second sewage tank 35 needs to drain, the user takes out the second sewage tank 35, and lifts the second sewage tank 35 to the drainage place to drain sewage, so that manual sewage draining is realized. When the clean water tank 51 needs to be filled with water, the electromagnetic valve 54 is opened, the first water pump 52 is started, and clean water is pumped into the clean water tank 51, so that automatic water supplementing is realized. When the clean water tank 51 needs to be filled with water, a user takes out the clean water tank 51, and lifts the clean water tank 51 to the water source to supplement clean water, so that manual water supplement is realized. The automatic blowdown and automatic make-up functions allow the base station 100 to be applied to scenarios with sewer and make-up pipes, such as: and (5) a balcony. The functions of manual pollution discharge and manual water replenishment enable the base station 100 to be applied to indoor scenes, such as living rooms, so that the base station 100 meets different application scenes.

The present invention further provides an embodiment of a cleaning system, where the cleaning system includes a floor washer and the above base station 100, and when the floor washer is placed in the placement tank 12 of the base station 100 to dock with the base station 100, the sewage inlet 2112 of the base station 100 is communicated with the sewage drain channel of the floor washer, and the clean water outlet 2111 of the base station 100 is communicated with the water supplementing channel of the floor washer, and the structure and the function of the base station 100 can be referred to the above embodiment, which is not described herein again.

It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the invention, but are provided for a more thorough understanding of the present invention. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present invention described in the specification; further, modifications and variations of the present invention may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this invention as defined in the appended claims.

Claims (10)

1. A base station, comprising:

a base provided with a first opening;

the shell is fixed on the base and is provided with a containing groove and a containing cavity, and the containing groove is communicated with the first opening;

the sewage draining mechanism comprises a first sewage tank, a valve assembly, an air inlet assembly and a second sewage tank, wherein the first sewage tank is fixed in the accommodating groove, the first sewage tank is provided with a sewage outlet and an air inlet pipe, the valve assembly is rotationally connected with the first sewage tank and seals the sewage outlet, the air inlet assembly is slidably arranged in the air inlet pipe, the air inlet assembly seals one end of the air inlet pipe, and the second sewage tank is movably accommodated in the accommodating cavity;

the driving assembly is fixed in the accommodating groove, the driving assembly is connected with the valve assembly, the driving assembly is used for driving the valve assembly to open the drain outlet, so that the drain outlet is communicated with the first opening, or the drain outlet is closed, so that the drain outlet is disconnected with the first opening, and the driving assembly is driven to open one end of the air inlet pipe, so that the accommodating groove is communicated with the first sewage tank, or one end of the air inlet pipe is closed, so that the accommodating groove is disconnected with the first sewage tank.

2. The base station of claim 1, wherein,

the driving assembly comprises a fixing frame, a push rod and a driving piece, wherein the fixing frame is fixed in the accommodating groove, the fixing frame is provided with a first sliding groove and a second opening, the second opening is communicated with the first sliding groove, the push rod is slidingly accommodated in the first sliding groove, one end of the push rod extends out of the first sliding groove to be connected with the valve assembly, one side of the push rod extends out of the first sliding groove from the second opening, one side of the push rod is used for being connected with the air inlet assembly, the driving piece is fixed in the fixing frame, and the driving piece is used for driving the push rod to slide along the first sliding groove so as to drive the valve assembly to open or close the sewage drain, and driving the air inlet assembly to slide along the air inlet pipe so as to open or close one end of the air inlet pipe.

3. The base station of claim 2, wherein,

the driving assembly further comprises a first elastic piece, the first elastic piece is accommodated in the first sliding groove, and the first elastic piece is abutted to the other end of the push rod.

4. The base station of claim 2, wherein,

the valve assembly comprises a sealing cover, a second elastic piece and a first sealing piece, wherein the sealing cover is connected with one end of the push rod, the sealing cover is provided with a rotating shaft, the first sewage tank is provided with a mounting hole, the rotating shaft is inserted into the mounting hole, the second elastic piece is sleeved on the rotating shaft, one end of the second elastic piece is abutted to the sealing cover, which faces the surface of the sewage outlet, the other end of the second elastic piece is abutted to the surface of the first sewage tank, the first sealing piece is fixed on the surface of the sealing cover, which faces the sewage outlet, and the first sealing piece is abutted to the first sewage tank so as to seal the sewage outlet.

5. The base station of claim 4, wherein,

the drain mechanism further comprises a drain pipe, the drain pipe is fixed at the first opening, one end of the drain pipe extends out of the accommodating groove from the first opening, the drain outlet is located in the drain pipe, the valve assembly is accommodated in the drain pipe, a third opening is formed in the drain pipe, and one end of the push rod penetrates through the third opening and is connected with the sealing cover.

6. The base station of claim 2, wherein,

the first sewage tank is provided with an air inlet groove, the air inlet groove is positioned on the inner wall surface of the first sewage tank, and one end of the air inlet pipe is positioned in the air inlet groove;

the air inlet assembly comprises an air inlet ejector rod, a third elastic piece and a second sealing piece, wherein the air inlet ejector rod is arranged in the air inlet pipe in a sliding mode, one end of the air inlet ejector rod extends out of the air inlet pipe to be contained in the air inlet groove, the other end of the air inlet ejector rod extends out of the air inlet pipe to be connected with one side of the push rod, the third elastic piece is contained in the air inlet groove, one end of the third elastic piece is abutted to the bottom of the air inlet groove, the other end of the third elastic piece is abutted to one end of the air inlet ejector rod, the second sealing piece is sleeved on one end of the air inlet ejector rod, and the second sealing piece is abutted to one end of the air inlet pipe to seal one end of the air inlet pipe.

7. The base station of claim 6, wherein,

one side of the push rod is provided with a connecting part, the connecting part is provided with an inclined plane, and the inclined plane is used for being connected with the other end of the air inlet ejector rod.

8. The base station according to any of the claims 1-7, characterized in that,

the sewage draining mechanism further comprises a vacuum pump, the vacuum pump is fixed in the accommodating groove, and the vacuum pump is respectively communicated with the first sewage tank and the second sewage tank.

9. The base station of claim 8, wherein the base station,

the base station further comprises a water supplementing assembly, the water supplementing assembly comprises a clean water tank, a first water pump and a second water pump, the clean water tank is movably contained in the containing cavity, the first water pump and the second water pump are fixed in the containing groove, the first water pump and the second water pump are communicated with the clean water tank, and the first water pump is used for being communicated with an external pipeline.

10. A cleaning system comprising a floor scrubber and a base station as claimed in any one of claims 1 to 9;

when the floor washing machine is in butt joint with the base station, the first sewage tank of the base station and the second sewage tank of the base station are communicated with the sewage channel of the floor washing machine, and the second water pump of the base station is communicated with the water supplementing channel of the floor washing machine.