CN216495161U - Clean base station - Google Patents

Abstract

The utility model discloses a cleaning base station for cleaning a dust collecting cavity and a mop of a cleaning robot, and relates to the technical field of cleaning robots. The cleaning base station comprises a dirt box, a dust collection channel, a dirt collection channel, a washing tank and a driving assembly. The washing tank is used for cleaning a mop of the cleaning robot, the first end of the dust collecting channel is communicated with the dust box, and the second end of the dust collecting channel can be communicated with a dust collecting cavity of the cleaning robot. The first end of the dirt collecting channel is communicated with the dirt box, and the second end of the dirt collecting channel is connected with the washing tank. The driving assembly is connected with the dust and dirt box, and the driving assembly can suck particulate matters in the dust collecting cavity and sewage and garbage in the washing tank into the dust and dirt box. The problem that the clearance degree of difficulty is big of the basic station that box and rubbish granule collection box independent set up is collected to waste liquid can be solved to this scheme.

Description

Clean base station

Technical Field

The utility model relates to the technical field of cleaning robots, in particular to a cleaning base station.

Background

The dust collection function of the cleaning robot is mainly to absorb dust on the ground into a garbage cavity in the cleaning robot; the mopping function is mainly to mop the ground through the mop cloth. In order to enable the cleaning robot to sweep a narrow or low-height space, the cleaning robot cannot have a large body size. Therefore, the capacity of the garbage chamber inside the cleaning robot is small, and the garbage chamber inside the cleaning robot needs to be cleaned frequently.

Be provided with the basic station on the market at present, the basic station mainly sets up big suction fan and large capacity rubbish granule collection box, and the work of big suction fan docks the rubbish particulate matter in the rubbish intracavity in with cleaning machines people and absorbs rubbish granule collection box in, and then can reduce the number of times that the user cleared up rubbish granule. And the base station can also clean the mop, and store the cleaning solution after cleaning in the waste liquid collecting box, and then need not the user and wash the mop.

However, the base station waste liquid collecting box and the garbage particle collecting box in the prior art are relatively independent, and the user is required to clean the waste liquid collecting box and the garbage particle collecting box respectively, so that the number of times of cleaning and maintenance of the base station by the user is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a cleaning base station, which aims to solve the problem of high cleaning difficulty of a base station with a waste liquid collecting box and a garbage particle collecting box which are independently arranged.

In order to solve the problems, the utility model adopts the following technical scheme:

the cleaning base station is used for cleaning a dust collecting cavity and a mop of a cleaning robot. Specifically, the cleaning base station comprises a dirt box, a dust collection channel, a dirt collection channel, a washing tank and a driving assembly; the washing tank is used for washing the mop of the cleaning robot,

the first end of the dust collecting channel is communicated with the dust box, and the second end of the dust collecting channel can be communicated with a dust collecting cavity of the cleaning robot;

the first end of the dirt collecting channel is communicated with the dirt box, and the second end of the dirt collecting channel is connected with the washing tank;

the driving assembly is connected with the dust and dirt box, and the driving assembly can suck particulate matters in the dust collecting cavity and sewage and garbage in the washing tank into the dust and dirt box.

The technical scheme adopted by the utility model can achieve the following beneficial effects:

in the cleaning base station disclosed by the embodiment of the utility model, the dust collecting channel and the dirt collecting channel are communicated with the dirt box, so that particulate matters in the dust collecting cavity and sewage and garbage in the washing tank are all sucked into the dirt box, and a user only needs to clean once in the process of cleaning the particulate matters and the sewage and garbage for cleaning a mop, so that the times of cleaning and maintaining the base station by the user can be reduced. In addition, can also utilize the sewage sedimentation of the interior of wash tank to get into the particulate matter of dirt collection case, on the other hand, when gathering the sewage and the rubbish that have the washing mop in the dirt collection incasement, the particulate matter that gets into the dirt collection case along the collection dirt passageway strikes to sewage and rubbish surface, and then makes the particulate matter that the quality is lighter by moist, and then can avoid the particulate matter that the quality is lighter to be blown once more, and then avoids the dirt problem of appearing raising dust in the dirt collection incasement.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic diagram of a clean base station according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a clean base station disclosed in a second embodiment of the present invention;

FIG. 3 is a schematic diagram of a clean base station disclosed in a third embodiment of the present invention;

fig. 4 is a schematic diagram of a clean base station disclosed in a fourth embodiment of the present invention;

fig. 5 is a schematic diagram of a clean base station according to a fifth embodiment of the present invention.

In the figure: 100-a cleaning robot; 110-a dust collection chamber; 120-mop; 200-dust box; 210-a tank wall; 220-a baffle; 230-an accommodation space; 240-cover; 250-inner barrel; 260-outer barrel; 270-a filter screen; 300-a dust collection channel; 400-a dirt collecting channel; 410-a first valve; 500-a washing tank; 600-a drive assembly; 610-a first driver; 620-a second drive member; 700-an exhaust channel; 710-a second valve; 800-a filtration device; 900-clear water tank; 1000-washing box; 1100-a supply tube; 1200-third driver.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to fig. 1 to 5.

Referring to fig. 1, the cleaning base station is used to clean a dust chamber 110 and a mop 120 of a cleaning robot 100. The cleaning base station comprises a dirt box 200, a dust collection channel 300, a dirt collection channel 400, a washing tank 500 and a driving assembly 600. Wherein the washing tub 500 is used to wash the mop 120 of the cleaning robot 100. A first end of the dust collection passage 300 communicates with the dust box 200, and a second end of the dust collection passage 300 may communicate with the dust collection chamber 110 of the cleaning robot 100. A first end of the dirt collecting passage 400 communicates with the dirt tank 200, and a second end of the dirt collecting passage 400 communicates with the washing tub 500. The driving assembly 600 is connected to the dust collecting passage 300 and the dirt collecting passage 400, respectively, and the driving assembly 600 draws the particulate matters in the dust collecting chamber 110 and the dirt and dust in the washing tub 500 into the dirt-and-dirt box 200.

In the utility model, the dust collecting channel 300 and the dust collecting channel 400 are both communicated with the dust box 200, i.e. the particles and the sewage and garbage for cleaning the mop 120 are both collected to the dust box 200, and further, in the process of cleaning the cleaning base station, only the dust box 200 needs to be cleaned, and the times for cleaning the cleaning base station by users are reduced without respectively cleaning the particles and the sewage and garbage for cleaning the mop 120, so that the cleaning base station is convenient to clean. In addition, sewage in the wash tank 500 can be used for settling particulate matters in the dust and dirt box 200, and can prevent the dust raising problem from occurring in the dust and dirt box 200 by soaking the particulate matters in the dust and dirt box 200.

Illustratively, the driving assembly 600 may be a blower fan for sucking the particles in the dust collecting chamber 110 and the sewage and garbage in the washing tub 500 into the dust box 200 by using atmospheric pressure by pumping air in the dust box 200 to form a negative pressure in the dust box 200. The driving assembly 600 may be of various types, such as a blower, an air pump, a water pump, etc. For this reason, the present embodiment does not limit the specific kind of the driving assembly 600.

In an alternative embodiment, the flow direction of the connection between the dust collecting channel 300 and the dust box 200 is toward the bottom of the dust box 200. It should be noted that the flow direction of the connection between the dust collecting passage 300 and the dust box 200 refers to the flow direction of the fluid passing through the connection between the dust collecting passage 300 and the dust box 200. During the movement of the particles along the dust collecting channel 300 to the dust box 200, the movement direction of the particles is limited by the channel through which the particles pass.

In the above embodiment, the flow guiding direction of the connection between the dust collecting channel 300 and the dust and dirt box 200 can further act on the particulate matters through the connection between the dust collecting channel 300 and the dust and dirt box 200, so that the movement direction of the particulate matters entering the dust and dirt box 200 faces the bottom of the dust and dirt box 200. Because the bottom of dirt case 200 gathers there is the sewage of clean mop 120, so the particulate matter gets into dirt case 200 and can directly contact with the sewage in dirt case 200, and then is of value to the sewage infiltration and gets into the particulate matter in dirt case 200 to increase particulate matter weight, avoid or reduce the particulate matter and be blown once more.

Referring to fig. 1, the height of the first end of the dust collection passage 300 from the bottom of the dust box 200 is a first height. The height from the maximum liquid level of the dust box 200 to the bottom of the dust box 200 is a second height, and the first height is greater than the second height. Illustratively, H1 shown in fig. 1 is a first height of H1 and H2 is a second height.

The maximum liquid level of the dust box 200 is a position on the surface of the dirty liquid when the amount of dirty water stored in the dust box 200 for cleaning the mop 120 is maximized.

In the above embodiment, the first height is greater than the second height, so that the sewage and the garbage in the dust box 200 can be effectively prevented from entering the dust collecting channel 300, the sewage and the garbage for cleaning the mop 120 can be prevented from entering the dust collecting cavity 110 of the cleaning robot 100, and the purpose of protecting the cleaning robot 100 can be achieved. In addition, the first end of the dust collection passage 300 can be prevented from being clogged. It should be noted that if the first end of the dust collection passage 300 is disposed below the surface of the sewage, if the density of the particles sucked by the cleaning robot 100 is less than that of the sewage washing the mop 120, the particles are easily accumulated at the end of the dust collection passage 300 and clog the dust collection passage 300.

It is to be noted that; the first height and the second height are based on the height of the same position of the bottom of the dust box 200.

In an optional embodiment, the cleaning base station further comprises a liquid level detection device. Illustratively, the liquid level detection device is disposed in the dust box 200, and the liquid level detection device is used for detecting the liquid level height in the dust box 200.

Further, the cleaning base station further comprises a controller for controlling the operating state of the driving assembly 600 according to the detection information of the liquid level detection device. For example, in the case that the liquid level detection device detects that the liquid level of the accumulated liquid in the dust box 200 exceeds the preset value, the controller controls the driving assembly 600 to be turned off, so as to prevent the liquid in the dust box 200 from entering the dust collecting channel 300, and further prevent the accumulated liquid in the dust box 200 from entering the cleaning robot 100 along the dust collecting channel 300.

Further optionally, the cleaning base station further comprises an alarm device, and the controller controls the working state of the alarm device according to the detection information of the liquid level detection device. Illustratively, in the case that the liquid level detection device detects that the liquid level of accumulated liquid in the dust box 200 exceeds a preset value, the controller controls the alarm device to alarm. There are many kinds of alarm devices, such as alarm lamps, buzzers, etc. The present embodiment does not limit the specific kind of the alarm device.

It should be noted that the preset value of the liquid level of the accumulated liquid in the dust and dirt box 200 is the liquid level of the maximum accumulated liquid amount of the dust and dirt box 200, that is, the maximum accumulated liquid depth of the dust and dirt box 200.

In an alternative embodiment, the liquid level detection means may be a pressure sensor. Illustratively, the bottom of the dust box 200 is provided with a pressure sensor to sense the weight of the dust box 200 through the pressure sensor. As the amount of accumulated liquid in the dirt box 200 increases, the pressure of the dirt box 200 acting on the pressure sensor gradually increases. Thus, the depth of liquid accumulation in dust bin 200 can be determined by the pressure experienced by the pressure sensor. In this embodiment, the preset value of the liquid level of the accumulated liquid in the dirt box 200 may be a pressure value of the dirt box 200 acting on the pressure sensor when the dirt box 200 has the maximum accumulated liquid amount. In this embodiment, the pressure sensor is located outside the dust box 200, so that the pressure sensor can be prevented from contacting with the sewage for cleaning the mop 120, and the purpose of protecting the pressure sensor is achieved. It should be noted that in order to be able to clean the mop 120 better, a cleaning and/or disinfecting agent can be added to the cleaning liquid that cleans the mop 120. In the above embodiment, the pressure sensor disposed outside the dust box 200 serves as the liquid level detection device, so that the pressure sensor can be prevented from being corroded by the cleaning agent or the disinfectant.

There are many devices that can detect the depth of the liquid level, for example: infrared detector, float ball trigger switch, etc. For this reason, the present embodiment does not limit the specific kind of the liquid level detection apparatus.

Referring to fig. 1 to 5, the dirt box 200 is opened with a first opening and a second opening. The first end of the dust collection passage 300 is connected to the first opening. The first end of the dirt collection channel 400 is connected to the second opening. Illustratively, the dust box 200 includes a box wall 210 and a baffle 220, the box wall 210 forming a receiving space 230 for receiving particulate matter, sewage, and garbage. The receiving space 230 may, for example, be used for storing particles in the dust collecting chamber 110 and dirt and dust in the washing tub 500 for cleaning the mop 120. Specifically, the first opening and the second opening are both opened in the tank wall 210.

Referring to fig. 1 to 5, the barrier 220 is located in the accommodating space 230. The baffle 220 is rotatably connected to the box wall 210, and the connection point of the baffle 220 and the box wall 210 is located at the side of the first opening far from the bottom of the dust box 200. The flapper 220 is rotatable relative to the tank wall 210 between a first position and a second position in a vertical plane. Illustratively, the flapper 220 blocks the first opening in the event that the flapper 220 is rotated to a first position relative to the tank wall 210. In the case where the flapper 220 is rotated to the second position relative to the tank wall 210, the first opening communicates with the accommodation space 230.

In this embodiment, the baffle 220 can be used to adjust the direction of movement of particulate matter as it enters the dust bin 200. For example, in a case where the included angle between the baffle 220 and the box wall 210 is an acute angle, and the projection of the baffle 220 in the diversion direction of the first opening covers the first opening, the particles enter the accommodating space 230 from the first opening and then hit the baffle 220, so that the particles move toward the bottom of the dust box 200. It should be noted that in this embodiment, the flow direction of the particulate matter passing through the gap between the baffle 220 and the box wall 210 is the flow guiding direction of the connection between the dust collecting channel 300 and the dust box 200 according to the present invention.

Optionally, the rotation angle of the baffle 220 relative to the tank wall 210 ranges from 0 ° to 60 °. Illustratively, the baffle 220 is rotatably connected to the tank wall 210 by a clearance fit between the shaft and the shaft hole. Specifically, one of the rotating shaft and the shaft hole is provided with an arc-shaped limiting groove, the other is provided with a limiting bulge, and at least part of the limiting bulge is located in the arc-shaped limiting groove, so that the limiting bulge is stopped at two ends of the arc-shaped limiting groove to limit the rotating angle of the baffle 220 relative to the box wall 210.

In the above embodiment, the connection point of the baffle 220 and the box wall 210 is located at the side of the first opening far from the bottom of the dust box 200, so that the baffle 220 can block the first opening under the action of gravity. Further, the baffle 220 can be effectively used to block the dirty liquid entering the dirty collecting channel 400, so as to prevent the dirty liquid from entering the dust collecting channel 300. Illustratively, the first opening may be blocked by a blocking plate 220 to prevent the dirty liquid from entering the dust collection channel 300.

In an alternative embodiment, the first opening is at a third height from the bottom of the dust box 200, and the second opening is at a fourth height from the bottom of the dust box 200. The third height is less than the fourth height. Illustratively, H3 is shown in fig. 2 as a third height and H4 is a fourth height.

For example, the cleaning base station can simultaneously clean the particles in the dust collecting chamber 110 and the sewage and garbage in the washing tank 500 for cleaning the mop 120, so that the sewage in the washing tank 500 for cleaning the mop 120 can flush the particles in the dust box 200, which is beneficial for the particles to settle in the dust box 200 and prevent the particles from floating in the dust box 200. It is to be noted that; the third height and the fourth height are based on the height of the same position of the bottom of the dust box 200.

In an alternative embodiment, the number of second openings may be greater, so that the dirt from which the mops 120 are washed can be dispersed into the dirt box 200, which is beneficial for settling of the particles in the dirt box 200. Further, the spray head is detachably connected to the first end of the dirt collecting channel 400 so as to be cleaned. Illustratively, the spray head is threadably engaged with the first end of the dirt collection channel 400.

Of course, the first opening and the second opening may be disposed at the same height, i.e., the third height is equal to the fourth height. The first opening may also be taller than the second opening, i.e., the third height is greater than the fourth height. For this reason, the present embodiment does not limit the height relationship of the first opening and the second opening.

In an alternative embodiment, the dirt box 200 further includes a first resilient member coupled to the baffle 220 and the wall 210, respectively, and configured to urge the baffle 220 to rotate relative to the wall 210 to a first position. The first elastic member may be various, and may be, for example, a torsion spring, a spring plate, or the like. For this reason, the present embodiment does not limit the specific kind of the first elastic member.

In the above embodiment, the baffle 220 may block the first opening under the action of the first elastic member to keep the first opening in the normally closed state. For example, when the driving assembly 600 draws the particulate matter in the dust collecting chamber 110, the negative pressure formed in the accommodating space 230, i.e., the pressure difference between the accommodating space 230 and the external atmospheric pressure, can be used to rotate the baffle 220 to the second position relative to the box wall 210 against the elastic force of the first elastic member acting on the baffle 220. With the drive assembly 600 closed, the flap 220 is moved by the first resilient member toward the first position relative to the tank wall 210 such that the flap 220 closes off the first opening.

Referring to fig. 2 to 5, the cleaning base station further includes an exhaust passage 700. The drive assembly 600 includes a first drive member 610. The exhaust passage 700 communicates with the dust box 200. The first driving member 610 is connected to the exhaust passage 700, and the first driving member 610 can exhaust the gas in the dust box 200 and form a negative pressure in the dust box 200. For example, the first driving member 610 may be an air pump to discharge air in the dirt box 200 through the air pump, so as to form a negative pressure in the dirt box 200.

It should be noted that, in case of negative pressure in the dust box 200, the sewage in the washing tank 500 for washing the mop 120 can enter the dust box 200 along the sewage collecting passage 400 under the action of atmospheric pressure. Illustratively, the second end of the dirt collecting channel 400 communicates with the bottom of the washing tub 500, so that all the dirt liquid in the washing tub 500 can be drawn into the dirt box 200.

In an alternative embodiment, the exhaust passage 700 is provided with a second valve 710, and the second valve 710 may block or communicate with the exhaust passage 700. Illustratively, with the second valve 710 open, the exhaust passage 700 is open. With the second valve 710 closed, the exhaust passage 700 is blocked. Further, the second valve 710 may be a solenoid valve, and the second valve 710 is connected to the controller to control the second valve 710 to open or close by the controller. For example, in the event that it is desired to draw particulate matter from the dust collection chamber 110, the second valve 710 is opened so that the first driver 610 can drive the gas in the dust box 200 out along the exhaust passage 700.

In an alternative embodiment, the cleaning base station further includes a filtering device 800, the filtering device 800 is disposed between the exhaust channel 700 and the dirty dust box 200, and the exhaust channel 700 is communicated with the dirty dust box 200 through the filtering device 800. Illustratively, the air in the dirt box 200 is filtered by the filter device 800 and then exhausted along the exhaust passage 700. This embodiment can prevent particulate matter from being discharged along the exhaust passage 700.

For example, the filtering device 800 may be a filter net, a cloth bag, or the like disposed between the exhaust passage 700 and the dust box 200. There are many kinds of the filter device 800, and for this reason, the present embodiment does not limit the specific kind of the filter device 800.

Referring to fig. 3 to 5, the driving assembly 600 further includes a second driving member 620, the dirt collecting channel 400 is provided with a first valve 410, and the first valve 410 can block or communicate with the dirt collecting channel 400. The second driving member 620 is connected to the dirt collecting channel 400, and the second driving member 620 can draw the dirt in the washing tub 500 into the dirt box 200. The second driver 620 may be a water pump, for example. When the dirty liquid in the washing tub 500 is drawn up, the first valve 410 is opened, and the second driving member 620 pumps the liquid in the washing tub 500 into the dust box 200.

Further, the first valve 410 may be a solenoid valve, and the first valve 410 is connected to the controller to control the first valve 410 to open or close through the controller. For example, in case that the dirty liquid in the washing tank 500 needs to be drawn, the first valve 410 is opened, so that the second driving member 620 can drive the dirty liquid in the washing tank 500 to enter the dust and dirty box 200 along the dirty collecting channel 400. Optionally, the first valve 410 is closed during the process of drawing up the particles in the dust collecting chamber 110.

Referring to fig. 3 to 5, the cleaning base station further includes a clean water tank 900, a washing box 1000, a liquid supply pipe 1100 and a third driving member 1200, wherein the clean water tank 900 and the washing box 1000 are both connected to the washing tank 500 through the liquid supply pipe 1100, the third driving member 1200 is connected to the liquid supply pipe 1100, and the third driving member 1200 can draw clean water in the clean water tank 900 and cleaning liquid in the washing box 1000 into the washing tank 500. Illustratively, fresh water for cleaning the mops 120 may be provided into the washing tank 500 through the fresh water tank 900. Further, the clean water in the clean water tank 900 is introduced into the washing tub 500 through the supply pipe 1100.

In an alternative embodiment, the supply tube 1100 may also be connected directly to a household water supply line. Illustratively, the supply pipe 1100 may be connected to a tap water pipe network to supply water into the washing tank 500 through the tap water pipe network. Further, the washing box 1000 may be used to store a cleaning solution or a disinfecting solution therein.

In an alternative embodiment, the third driving member 1200 may be a water pump to pump the clean water in the clean water tank 900 and/or the cleaning solution in the washing box 1000 into the washing tank 500 through the third driving member 1200.

Referring to fig. 4 and 5, the dirt box 200 includes a cover 240, an inner tub 250, and an outer tub 260. The inner tub 250 is disposed in the outer tub 260, and the inner tub 250 is detachably connected to the outer tub 260. The outer tub 260 has a third opening, and the inner tub 250 can be taken out from the third opening along the outer tub 260. In a case where the cover 240 covers the third opening, the cover 240 may seal the third opening.

In the above embodiment, the accumulated liquid and the particles in the dust box 200 can be cleaned by directly detaching the inner barrel 250. This embodiment can reduce the difficulty of cleaning the base station dirt box 200.

Illustratively, the cover 240 is rotatably engaged with the outer tub 260, and the cover 240 and the outer tub 260 are sealed by a sealing ring. For example, when cleaning the dirty liquid or the particulate matter in the dust and dirt box 200, the cover 240 is only opened, the inner tub 250 is taken out from the third opening, and the dirty liquid and the particulate matter in the inner tub 250 are dumped, so that the accumulated liquid and the particulate matter in the dust and dirt box 200 can be cleaned. In this embodiment, the inner tub 250 may also be directly washed.

Referring to FIG. 5, in an alternative embodiment, a screen 270 is also disposed within the dirt box 200. Illustratively, the filter screen 270 is removably attached to the wall 210 of the dirt box 200 to facilitate cleaning of the filter screen 270. In this embodiment, the filter screen 270 can reduce the particles entering the filter device 800, and the service life of the filter device 800 can be prolonged. It should be noted that the screen 270 may be a filter plate having a plurality of air holes, so that the screen 270 may be directly washed with water. Illustratively, the filter screen 270 is snapped onto the wall 210 of the dust box 200 to facilitate removal of the filter screen 270.

In an alternative embodiment, the cleaning base station further comprises a disinfection device for disinfecting the interior of the dirt box 200 and/or the mop 120 of the cleaning robot 100. Illustratively, the sterilizing device may be at least one of an ozone generating device, a silver ion generating device, an electrolytic water device, and the like. Further, the sterilizing device may be disposed at the cover 240 or the outer tub 260.

In an alternative embodiment, the inner tub 250 has cleaning strips disposed on the sidewalls thereof. Illustratively, the cleaning bars are disposed in a circumferential direction of the inner tub 250. In a state where the inner tub 250 is installed in the outer tub 260, the cleaning strip is attached to the inner sidewall of the outer tub 260. Further, the cleaning strip may be made of a flexible material. Illustratively, in case the inner tub 250 is taken out from the outer tub 260, the cleaning bar scrapes the inner sidewall of the outer tub 260 to clean the inner sidewall of the outer tub 260. In addition, the cleaning strip can also improve the sealing performance between the inner barrel 250 and the outer barrel 260 by fitting with the inner side wall of the outer barrel 260, so as to avoid or reduce the particles entering the gap between the inner barrel 250 and the outer barrel 260.

It should be noted that there are many kinds of flexible materials, and for this reason, the present embodiment does not limit the specific kind of the cleaning strip.

In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A cleaning base station is characterized in that the cleaning base station is used for cleaning a dust collecting cavity and a mop of a cleaning robot; the cleaning base station comprises a dirt box, a dust collection channel, a dirt collection channel, a washing tank and a driving assembly; the washing tank is used for washing a mop of the cleaning robot,

the first end of the dust collection channel is communicated with the dust box, and the second end of the dust collection channel can be communicated with a dust collection cavity of the cleaning robot;

the first end of the dirt collecting channel is communicated with the dirt box, and the second end of the dirt collecting channel is connected with the washing tank;

the drive assembly with dirty case of dirt links to each other, just drive assembly can with particulate matter in the collection dirt intracavity with sewage and rubbish in the wash tank draw extremely in the dirty case of dirt.

2. The cleaning base station of claim 1, wherein the height of the first end of the dust collection channel from the bottom of the dust box is a first height, the height of the maximum liquid level of the dust box from the bottom of the dust box is a second height, and the first height is greater than the second height.

3. The cleaning base station of claim 1, wherein the flow direction of the connection between the dust collecting channel and the dust box is toward the bottom of the dust box.

4. The cleaning base station as claimed in claim 1, wherein the dirt collection tank includes a tank wall and a baffle, the tank wall forms a containing space for containing particulate matter, sewage and garbage, the tank wall is opened with a first opening and a second opening, the first end of the dirt collection channel is connected with the first opening, the first end of the dirt collection channel is connected with the second opening,

the baffle is positioned in the accommodating space, the baffle is rotatably connected with the box wall, and the joint of the baffle and the box wall is positioned on one side of the first opening, which is far away from the bottom of the dust and dirt box; the baffle plate can rotate between a first position and a second position in a vertical plane relative to the box wall;

the baffle blocks the first opening when the baffle rotates to a first position relative to the tank wall;

the first opening communicates with the accommodation space in the event that the flap is rotated to a second position relative to the wall.

5. The cleaning base station of claim 4, wherein the dirt box further comprises a first resilient member, the first resilient member being connected to the flap and the box wall respectively, and the first resilient member urging the flap to rotate relative to the box wall to the first position.

6. The cleaning base station of any one of claims 1 to 5, further comprising an exhaust channel, wherein the drive assembly comprises a first drive member,

the exhaust passage is communicated with the dust box, the first driving piece is connected with the exhaust passage, and the first driving piece can discharge gas in the dust box and enable negative pressure to be formed in the dust box.

7. The cleaning base station of claim 6, further comprising a filtering device disposed between the exhaust channel and the dirt box, wherein the exhaust channel is in communication with the dirt box through the filtering device.

8. The cleaning base station of claim 6, wherein the driving assembly further comprises a second driving member, the dirt collecting channel is provided with a first valve, and the first valve can block or communicate with the dirt collecting channel;

the second driving piece is connected with the dirt collecting channel, and the second driving piece can suck the sewage and the garbage in the washing tank into the dirt box.

9. The cleaning base station as claimed in any one of claims 1 to 5, further comprising a clean water tank, a washing box, a liquid supply pipe and a third driving member, wherein the clean water tank and the washing box are both connected with the washing tank through the liquid supply pipe, the third driving member is connected with the liquid supply pipe, and the third driving member can draw clean water in the clean water tank and cleaning liquid in the washing box into the washing tank.

10. The cleaning base station as claimed in any one of claims 1 to 5, wherein the dirt box comprises a cover, an inner tub and an outer tub,

the inner barrel is arranged in the outer barrel, the inner barrel is detachably connected with the outer barrel, the outer barrel is provided with a third opening, the inner barrel can be taken out from the third opening along the outer barrel, and the cover body can seal the third opening under the condition that the cover body covers the third opening.

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