CN216495122U - Cleaning device - Google Patents

Abstract

The utility model provides a cleaning device which comprises a base, a liquid storage tank and a pipeline. Among this cleaning device, be equipped with the pipeline on the liquid reserve tank, the connector at the liquid reserve tank is worn to establish by the pipeline, and the first port of pipeline stretches into the inside of liquid reserve tank, and the second port is arranged in the outside of liquid reserve tank, can circulate liquid in this pipeline, also can circulate gas to supplementary clean function who realizes cleaning device. In the direction of height of liquid reserve tank, set the high position of connector to the high position that is higher than the first port of pipeline, can make liquid or gaseous circulation in the pipeline smoothly, avoid gaseous or liquid medium to take place the backward flow in the pipeline for corresponding medium can flow in smoothly or flow out the liquid reserve tank, guarantees the smooth realization of cleaning device cleaning function, ensures the better cleaning performance of cleaning device.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment.

Background

Cleaning equipment has become a common household appliance in daily life, and is mainly used for cleaning and washing in family hygiene. At present, cleaning equipment is provided with a large number of pipelines which can be used for introducing liquid or gas so as to perfect the corresponding functions of the cleaning equipment. However, the pipeline in the cleaning device is easy to cause backflow, so that the cleaning function and other functions of the cleaning device cannot be smoothly realized, and the cleaning effect of the cleaning device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that in the prior art, the cleaning effect of the cleaning equipment is influenced because the cleaning function and other functions of the cleaning equipment cannot be smoothly realized due to the fact that a pipeline of the cleaning equipment is easy to backflow.

In order to solve the technical problems, the utility model provides cleaning equipment which comprises a base, a liquid storage tank and a pipeline, wherein the liquid storage tank is arranged on the base, the interior of the liquid storage tank is used for storing liquid, and a connecting port is formed in the liquid storage tank; the pipeline penetrates through the connecting port, and two ports of the pipeline are respectively a first port and a second port; the first port extends into the liquid storage tank, and the second port is arranged outside the liquid storage tank; the height position of the connection port is higher than the height position of the first port in the height direction of the reservoir tank.

Optionally, the cleaning apparatus comprises a dirty liquid collecting tank disposed on the base; the inside of foul solution collecting box is equipped with washs the chamber, foul solution collecting box on seted up with wash the inlet and the liquid outlet of chamber intercommunication.

Optionally, the conduit comprises a clean water pipe, the interior of the clean water pipe being for the circulation of liquid; the first port of the clean water pipe extends into the liquid storage box and is arranged below the liquid level of the liquid in the liquid storage box, and the second port of the clean water pipe is communicated with the liquid inlet of the dirty liquid collecting box.

Optionally, the pipeline includes the clear water filter head, clear water filter head one end opening and inside cavity, the open end intercommunication of clear water filter head is in the first port department of clear water pipe, a plurality of filtration pores have been seted up at the interval on the clear water filter head.

Optionally, the cleaning device further comprises an air supply pump and an ozone generator, the air supply pump is provided with an air inlet and an air outlet, the air inlet is used for introducing air, and an inlet of the ozone generator is communicated with the air outlet of the air supply pump; the pipeline includes the air supply pipe, the first port of air supply pipe stretches into the inside of liquid reserve tank, the second port of air supply pipe with ozone generator's export intercommunication, the inside circulation ozone of air supply pipe and the mist of air.

Optionally, the first port of the air supply tube extends to a bottom of the tank.

Optionally, the pipeline includes the reposition of redundant personnel piece, reposition of redundant personnel piece one end opening and inside cavity, the open end intercommunication of reposition of redundant personnel piece is in the first port department of air supply pipe, a plurality of reposition of redundant personnel holes have been seted up at the interval on the reposition of redundant personnel piece.

Optionally, the dirty liquid collecting tank includes a filter screen disposed in the cleaning chamber.

Optionally, a liquid storage inlet is formed in the liquid storage tank, and the liquid storage inlet is communicated with the inside of the liquid storage tank; the cleaning equipment also comprises a filter, a filter cavity is arranged in the filter, and the filter is provided with a filtering inlet and a filtering outlet which are communicated with the filter cavity; the filter comprises a filter element arranged in the filter cavity, and the filter element is used for filtering liquid; the liquid outlet of the dirty liquid collecting box is communicated with the filtering inlet through a liquid inlet pipe, and the filtering outlet is communicated with the liquid storage inlet of the liquid storage box through a liquid outlet pipe.

Optionally, the cleaning device further comprises a power pump, the power pump being disposed on the liquid outlet pipe.

Optionally, the cleaning apparatus further includes a detection sensor, which is disposed on the liquid outlet pipe and is configured to detect whether liquid flows through the liquid outlet pipe; the cleaning device also comprises a controller which is electrically connected with the detection sensor to receive the detection signal transmitted by the detection sensor; the controller is electrically connected with the power pump so as to control the power pump to be switched on and off according to the detection signal.

According to the technical scheme, the beneficial effects of the utility model are as follows: in the cleaning equipment, the liquid storage tank is provided with a pipeline which is arranged in a connecting port of the liquid storage tank in a penetrating way. The first port of pipeline stretches into the inside of liquid reserve tank, and the second port is arranged in the outside of liquid reserve tank, can circulate liquid in this pipeline, also can circulate gas to supplementary clean function that realizes cleaning device. In the direction of height of liquid reserve tank, set the high position of connector to the high position that is higher than the first port of pipeline, can make liquid or gaseous circulation in the pipeline smoothly, avoid gaseous or liquid medium to take place the backward flow in the pipeline for corresponding medium can flow in smoothly or flow out the liquid reserve tank, guarantees the smooth realization of cleaning device cleaning function, ensures the better cleaning performance of cleaning device.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the cleaning apparatus of the present invention.

Fig. 2 is a schematic view of the internal structure of the cleaning apparatus shown in fig. 1.

Fig. 3 is a schematic view of the structure of a tank in the cleaning apparatus shown in fig. 1.

Fig. 4 is a plan view of the tank shown in fig. 3.

Fig. 5 is an exploded view of the tank shown in fig. 3.

Fig. 6 is a schematic view of the structure of the ozone generator in the cleaning apparatus shown in fig. 1.

Fig. 7 is a schematic view showing the construction of a filter in the cleaning apparatus shown in fig. 1.

FIG. 8 is a schematic view of the base and the wash chamber of the cleaning apparatus shown in FIG. 1.

The reference numerals are explained below: 100. cleaning equipment; 10. a base; 20. a liquid storage tank; 21. a connecting port; 22. a liquid storage inlet; 23. a box main body; 24. a lid portion; 241. a water injection port; 242. a water injection cover; 25. a seal ring; 26. a handle; 27. a water pipe bracket; 30. a pipeline; 301. a first port; 302. a second port; 31. a clear water pipe; 32. a clear water filter head; 321. filtering holes; 33. a gas supply pipe; 34. a flow divider; 341. a shunt hole; 40. a housing main body; 41. a box frame; 42. a rear housing; 43. a face shell; 44. a display panel; 45. a top cover; 50. a dirty liquid collecting box; 51. a cleaning chamber; 52. a filter screen; 60. a water supply pump; 61. an air supply pump; 62. an ozone generator; 621. an inlet; 622. an outlet; 63. a power pump; 64. a detection sensor; 70. a filter; 71. a filtration inlet; 72. a filtration outlet; 80. a charging assembly; 90. and maintaining the cover.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

For further explanation of the principles and construction of the present invention, reference will now be made in detail to the preferred embodiments of the present invention, which are illustrated in the accompanying drawings.

The application provides a cleaning device, this cleaning device can be the basic station, and the basic station is used for cooperating cleaning machines people to use, and this basic station is used for maintaining cleaning machines people, and specifically, the basic station can be used to cleaning machines people's charging, cleans cleaning machines people's the piece of dragging to realize air-drying, function such as collection dirt.

In addition, the cleaning equipment that this application provided can also be cleaning robot, and it can be commercial or domestic, specifically can be automatic equipment such as robot of sweeping the floor, robot of wiping the floor, robot of washing the floor, sweep and drag all-in-one or semi-automatic equipment such as hand-held type.

It should be noted that the drawings in the present application are taken as an example of a base station, and are only for convenience of describing the technical solution of the present application, but not for limiting the present application. It is understood that the cleaning device of the present application may be a base station, but also a cleaning robot.

Referring to fig. 1 to 5, the present application provides a cleaning apparatus 100, wherein the cleaning apparatus 100 includes a base 10, a tank 20, and a pipe 30. The liquid storage tank 20 is disposed on the base 10, the liquid storage tank 20 stores liquid therein, and the liquid storage tank 20 is provided with a connection port 21. The pipeline 30 is inserted into the connection port 21, and two ports of the pipeline 30 are a first port 301 and a second port 302 respectively. The first port 301 extends into the interior of the reservoir 20 and the second port 302 is disposed outside the reservoir 20. The height position of the connection port 21 is higher than the height position of the first port 301 in the height direction of the tank 20.

With the cleaning apparatus 100 of the present application, the liquid stored in the liquid storage tank 20 may be sewage, may be clear water, may be a mixed liquid containing a cleaning agent, or the like. The liquid reservoir 20 may also function differently in the cleaning device 100, e.g. as a waste water tank, a fresh water tank or a rinsing tank, depending on the medium inside the liquid reservoir 20.

The pipe 30 is inserted into the connection port 21 of the reservoir 20, and liquid or gas may flow through the pipe 30, that is, the liquid may be conducted to the reservoir 20 or the gas may be conducted to the reservoir 20. The first port 301 of the tubing 30 extends into the interior of the reservoir 20 and the second port 302 is arranged outside the reservoir 20.

The height position of the connection port 21 is set higher than the height position of the first port 301 of the pipe 30 in the height direction of the tank 20. This kind of setting can make liquid or gaseous circulation in pipeline 30 smoothly, avoids gaseous or liquid medium to take place the backward flow in pipeline 30 for corresponding medium can flow in or flow out liquid reserve tank 20 smoothly, guarantees the smooth realization of cleaning device 100 cleaning function, ensures the better cleaning performance of cleaning device 100.

Referring to fig. 1, in an embodiment of the present application, the cleaning apparatus 100 further includes a housing main body 40. A case main body 40 is provided on the base 10, and the case main body 40 includes a cabinet frame 41, a rear case 42 provided at the rear side of the cabinet frame 41, a front case 43 provided at the front side of the cabinet frame 41, and a display panel 44 attached above the front case 43. The rear case 42, the front case 43, and the display panel 44 together form a box structure.

The case main body 40 of the present embodiment further includes a top cover 45, and the top cover 45 is provided on the top of the box frame 41 to cover the box structure, thereby sealing the inside of the box structure.

In the present embodiment, the reservoir 20 is provided inside the casing structure of the case main body 40, and a space is provided between the circumferential side of the reservoir 20 and the rear case 42. The inside of liquid reserve tank 20 is used for storing the clear water, has seted up stock solution import 22 on this liquid reserve tank 20, and stock solution import 22 communicates with the inside of liquid reserve tank 20.

As shown in fig. 3 to 5, the reservoir 20 includes a tank main body 23 and a lid portion 24 provided on the tank main body 23. The box main body 23 has a box structure, an opening is provided at the top of the box main body 23, and the lid 24 is provided at the opening of the box main body 23. A gasket 25 is provided around the opening of the tank main body 23 to ensure the sealing property of the tank main body 23 and the lid 24.

The cover portion 24 is provided with a handle 26 to facilitate removal of the reservoir 20 from the housing body 40 by a user. The cap portion 24 is provided with a water filling port 241, the water filling port 241 is used for artificially adding clean water into the reservoir 20, and the water filling port 241 is closed by a water filling cap 242.

Referring to fig. 1, the cleaning apparatus 100 of the present embodiment further includes a dirty liquid collecting tank 50, and the dirty liquid collecting tank 50 is provided on the base 10 and disposed below the liquid storage tank 20. The inside of foul solution collecting box 50 is equipped with washs chamber 51, has seted up inlet and liquid outlet on the foul solution collecting box 50, and inlet and liquid outlet all communicate with the washing chamber 51 of foul solution collecting box 50.

One side of the dirty liquid collecting box 50 is provided with an opening communicated with the cleaning cavity 51, the cleaning robot enters the cleaning cavity 51 from the opening of the dirty liquid collecting box 50, and the mopping piece of the cleaning robot can be cleaned by clean water in the cleaning cavity 51. When the mop is cleaned, sewage is generated in the dirty liquid collecting tank 50.

Referring again to fig. 2, 4 and 5, in this embodiment, the conduit 30 includes a clean water pipe 31. The interior of the reservoir 20 is used for storing fresh water, and the fresh water pipe 31 is connected to the connection port 21 of the reservoir 20, so that the fresh water in the reservoir 20 can circulate through the fresh water pipe 31. The reservoir 20 is provided with a water pipe holder 27, and a clean water pipe 31 is fixable to the water pipe holder 27.

The first port 301 of the clean water pipe 31 extends into the liquid storage tank 20 and is arranged below the liquid level of the clean water in the liquid storage tank 20, and the second port 302 of the clean water pipe 31 is communicated with the liquid inlet of the dirty liquid collecting tank 50, so that the liquid storage tank 20 is communicated with the liquid inlet of the dirty liquid collecting tank 50 through the clean water pipe 31, and clean water in the liquid storage tank 20 can enter the cleaning cavity 51 of the dirty liquid collecting tank 50 through the clean water pipe 31 to clean the mopping part of the cleaning robot entering the cleaning cavity 51.

The height of the connection port 21 of the clear water pipe 31 to the reservoir 20 is higher than the height of the first end of the clear water pipe 31 in the height direction of the reservoir 20. The arrangement can ensure that the clean water smoothly flows in the clean water pipe 31, the clean water is prevented from flowing back in the clean water pipe 31, the clean water flows into the dirty liquid collecting box 50 from the liquid storage box 20, the clean water is ensured to effectively clean the mopping piece, and the cleaning effect of the cleaning device 100 is ensured.

In the embodiment, the pipeline 30 includes a clean water filter head 32, and the clean water filter head 32 has an open end and a hollow interior. The open end of the clear water filter head 32 is communicated with the first port 301 of the clear water pipe 31, and a plurality of filter holes 321 are arranged on the clear water filter head 32 at intervals.

The clean water filter head 32 is arranged at the first port 301 of the clean water pipe 31, the filter holes 321 of the clean water filter head 32 can filter the clean water in the liquid storage tank 20, and the impurities in the clean water are blocked, so that the filtered clean water enters the dirty liquid collecting box 50 through the clean water filter head 32 and the clean water pipe 31, and a mopping part of the cleaning robot is cleaned.

In the present embodiment, the cleaning apparatus 100 further includes a water supply pump 60. A water supply pump 60 is disposed inside the base 10 or the case body 40, and the water supply pump 60 is provided on the clean water pipe 31 to provide power to pump the clean water in the reservoir 20 into the dirty liquid collection tank 50 to allow the clean water to enter the dirty liquid collection tank 50 to clean the mop.

The cleaning apparatus 100 of the present embodiment further includes a gas supply pump 61 and an ozone generator 62, and the gas supply pump 61 and the ozone generator 62 are both disposed between the reservoir 20 and the rear case 42.

Wherein, the air feed pump 61 is provided with an air inlet and an air outlet, the air inlet being for letting in air. Referring to fig. 6, the ozone generator 62 is capable of generating ozone, the ozone generator 62 includes an inlet 621 and an outlet 622, and the outlet of the air supply pump 61 is in communication with the inlet 621 of the ozone generator 62. The air and ozone generated by the ozone generator 62 can be pumped out of the outlet 622 of the ozone generator 62 by the air supply pump 61.

In the present embodiment, the conduit 30 includes an air supply pipe 32. The first port 301 of the air supply tube 32 extends into the interior of the tank 20 and may extend below the level of the fresh water, and the second port 302 of the air supply tube 32 communicates with the outlet 622 of the ozone generator 62 to allow a mixture of ozone and air to enter the air supply tube 32. Under the effect of air feed pump 61, the mist of ozone and air can get into liquid reserve tank 20 through air supply pipe 32 in, ozone melts into the clear water of liquid reserve tank 20 and carries out the disinfection to the clear water, avoids the clear water in the liquid reserve tank 20 to smell, promotes the quality of water of clear water in the liquid reserve tank 20 effectively.

The air supply pipe 32 is connected to the connection port 21 of the tank 20, and in the cleaning apparatus 100 provided with the clean water pipe 31, the connection port 21 for connecting the clean water pipe 31 to the tank 20 may be the same as the connection port 21 for connecting the air supply pipe 32, or a plurality of connection ports 21 may be provided in the tank 20, and the air supply pipe 32 and the clean water pipe 31 are connected to different connection ports 21.

The height position of the connection port 21 of the air supply pipe 32 to the tank 20 is higher than the height position of the first end of the air supply pipe 32 in the height direction of the tank 20. This kind of setting can make the mist of ozone and air circulate in the air supply pipe 32 smoothly, avoids mist or clear water to take place the backward flow in the air supply pipe 32, makes ozone carry out the disinfection of disinfecting effectively to the clear water in the liquid reserve tank 20, guarantees that the clear water that the water quality is better washs the piece of wiping, promotes cleaning equipment 100's clean effect.

The first port 301 of the air supply pipe 32 extends to the bottom of the liquid storage tank 20, so that the sterilizing effect can be enhanced, the ozone can be decomposed to sink to the dirt at the bottom of the liquid storage tank 20, the air supply of the ozone is blown at the bottom of the liquid storage tank 20, and the situation that the bottom of the liquid storage tank is not filtered completely for a long time to cause the dirt to form viscous substance adhesion on the bottom wall can be prevented.

In this embodiment, the pipeline 30 further includes a flow divider 34, and the flow divider 34 has an open end and a hollow interior. The open end of the flow divider 34 communicates with the first port 301 of the gas supply pipe 32, and a plurality of flow dividing holes 341 are spaced apart from each other on the flow divider 34.

The diameter of the diversion hole 341 of this embodiment is less than 1.5mm, through installing the reposition of redundant personnel piece 34 at the first port 301 department of air supply pipe 32, ozone and the mixed gas of air when flowing out to the clear water of liquid reserve tank 20 by reposition of redundant personnel piece 34 through air supply pipe 32 in, the diversion hole 341 on the reposition of redundant personnel piece 34 can divide into the tiny air current of stranded with the mixed gas to form the bubble that the diameter is less than 1.5mm in the clear water, make ozone can better be melted into the clear water, make ozone carry out effectively the kill to the clear water.

Further, referring to fig. 7, the cleaning apparatus 100 of the present embodiment further includes a filter 70, and the filter 70 is disposed between the reservoir 20 and the rear case 42. The inside of filter 70 is equipped with the filter chamber, has seted up filtration import 71 and filtration export 72 on the filter 70, filters import 71 and filtration export 72 and all communicates with the filter chamber. In this embodiment, the filter 70 further comprises a filter element disposed in the filter chamber for filtering the liquid.

The filter member may be a membrane-like structure made of a filter material to filter the liquid. The filtering member may be provided in a plurality of numbers, and the plurality of filtering members are arranged at intervals in a direction extending from the filtering inlet 71 to the filtering outlet 72 to filter the liquid layer by layer, thereby enhancing the filtering effect. The filter member of the filter 70 can filter the sewage to remove impurities such as suspended matters, particulate matters, colored substances, etc. in the sewage, thereby filtering the sewage into clean water.

In this embodiment, the liquid outlet of the dirty liquid collecting tank 50 is connected to the filtering inlet 71 of the filter 70 through a liquid inlet pipe, and the filtering outlet 72 of the filter 70 is connected to the liquid inlet 22 of the liquid storage tank 20 through a liquid outlet pipe. The connection of the dirty liquid collecting tank 50 to the liquid storage tank 20 through the filter 70 can be realized through the liquid inlet pipe and the liquid outlet pipe.

Referring to fig. 8, the dirty liquid collecting tank 50 of the present embodiment is provided with a filter screen 52, and the filter screen 52 is disposed in the cleaning chamber 51 of the dirty liquid collecting tank 50. This filter screen 52 can carry out preliminary filtration to the sewage in the foul solution collecting tank 50 to filter big rubbish or large granule impurity in the sewage. The mesh number of the filter screen is not less than 20 meshes, so that particles with the diameter of more than 3mm are filtered.

The mopping member of the cleaning robot completes cleaning in the contaminated liquid collection tank 50 and generates contaminated water in the contaminated liquid collection tank 50. The filtering net 52 in the dirty liquid collecting box 50 filters large garbage or large particle impurities in the sewage, and the sewage after primary filtering enters the filter 70 from the liquid outlet of the dirty liquid collecting box 50 through the liquid inlet pipe. Under the action of the filtering elements of the filter 70, the sewage after primary filtration is filtered again, and the impurities such as small particles, suspended matters, colored substances and the like in the sewage are removed, so that the sewage is filtered into clear water. The clean water filtered in the filter 70 is introduced into the tank 20 through the outlet pipe and the inlet 22 from the filter outlet 72, so that the tank 20 stores clean water filtered from the sewage in the sewage collecting tank 50.

By arranging the filter screen 52 and the filter 70, the sewage in the sewage collecting tank 50 can be filtered, and then the filtered clean water enters the liquid storage tank 20 for storage under the communication effect of the liquid outlet pipe and the liquid inlet pipe. And the ozone generator 62 and the air pump are combined to further sterilize and disinfect the clean water in the liquid storage tank 20 and deodorize the clean water. And then the liquid storage tank 20 is communicated with the dirty liquid collecting box 50 through the clean water pipe 31, so that clean water which is used for sterilizing and deodorizing can flow back to the dirty liquid collecting box 50 for cleaning the mopping piece, and the cyclic utilization of sewage is realized.

Through filtering sewage and killing into clear water and recycling, the time of lasting work of the cleaning equipment 100 can be increased, the frequent manual operation of adding clear water into the liquid storage tank 20 is avoided, and water can be saved. Meanwhile, the problem that the liquid storage tank 20 is easy to smell can be solved by using ozone for sterilization, disinfection and deodorization. In addition, the sewage in the sewage collecting tank 50 is recycled, so that the operation of manually dumping the sewage can be avoided, and the cleaning equipment 100 is more intelligent. On this basis, can increase the volume of liquid reserve tank 20, increase the storage capacity of clear water to make cleaning device 100 work more lastingly, promote user's use and experience.

In this embodiment, the cleaning apparatus 100 further comprises a power pump 63, the power pump 63 being arranged on the outlet pipe. Under the action of the power pump 63, the sewage in the sewage collecting tank 50 can enter the filter 70 from the cleaning cavity 51 through the liquid outlet pipe. After the sewage is filtered into clear water in the filter 70, the clear water enters the liquid storage tank 20 from the filter 70 through the liquid outlet pipe under the action of the power pump 63.

As shown in fig. 2, the power pump 63 is arranged on the liquid outlet pipe, so that impurities can be prevented from being blocked in the liquid inlet pipe, the filter 70 and the liquid outlet pipe, the circulation of sewage in the liquid inlet pipe and clean water in the liquid outlet pipe is ensured, the sewage is ensured to be effectively filtered, and the filtered clean water can be stored in the liquid storage tank 20.

In this embodiment, the cleaning device 100 further includes a detection sensor 64. A detection sensor 64 is disposed on the effluent conduit between the filter 70 and the power pump 63.

The detection sensor 64 is used for detecting whether liquid flows in the liquid outlet pipe or not. This detection sensor 64 can make level sensor, through detecting the liquid level value in the drain pipe, obtain whether there is the liquid level signal of liquid circulation in the drain pipe. In addition, the main structure of the detection sensor 64 may also be two electrode plates that are in contact with each other, and when there is liquid flowing in the liquid outlet pipe, the two electrode plates are conducted, so as to obtain a signal that there is liquid flowing in the liquid outlet pipe.

The cleaning device 100 of the present embodiment further includes a controller electrically connected to the detection sensor 64 to receive the detection signal transmitted from the detection sensor 64. The controller is electrically connected with the power pump 63 to control the power pump 63 to be switched on and off according to the detection signal.

When the detection sensor 64 transmits a detection signal for detecting whether liquid flows in the liquid outlet pipe to the controller, and the controller receives the detection signal and judges whether liquid flows in the liquid outlet pipe through processing and analysis, the controller controls the power pump 63 to be turned off, so that the cleaning equipment 100 stops working.

In addition, referring to fig. 1 and 8, the cleaning apparatus 100 further includes a charging assembly 80, and the charging assembly 80 is provided on the base 10 for charging the cleaning robot. The cleaning apparatus 100 further includes a service cover 90, and the service cover 90 is provided on the case main body 40 and is provided corresponding to the filter 70. The service cover 90 is detachably provided to the housing body 40 to facilitate the replacement of the filter element in the filter 70 at a later time.

When the cleaning apparatus 100 of the present embodiment is in use, the mop of the cleaning robot is cleaned in the cleaning chamber 51 of the contaminated liquid collection tank 50. The sewage generated in the sewage collecting tank 50 is firstly primarily filtered by the filter screen 52, the primarily filtered sewage enters the filter 70 through the liquid outlet pipe under the suction action of the power pump 63 and is filtered into clear water by the filter piece, and the filtered clear water enters the liquid storage tank 20 through the liquid inlet pipe. Under the action of the air supply pump 61, the mixed gas of ozone and air enters the liquid storage tank 20, and the clear water in the liquid storage tank 20 is sterilized, disinfected and deodorized. The clean water after being sterilized enters the dirty liquid collecting box 50 through the clean water pipe 31 to clean the mopping piece, so that the cyclic utilization is completed.

In the sweeping operation, the above steps are repeated until the washing is completed, and the cleaning apparatus 100 stops operating.

To the cleaning device of this embodiment, be equipped with the pipeline on the liquid reserve tank, the pipeline is worn to establish in the connector of liquid reserve tank. The first port of pipeline stretches into the inside of liquid reserve tank, and the second port is arranged in the outside of liquid reserve tank, can circulate liquid in this pipeline, also can circulate gas to supplementary clean function that realizes cleaning device. In the direction of height of liquid reserve tank, set the high position of connector to the high position that is higher than the first port of pipeline, can make liquid or gaseous circulation in the pipeline smoothly, avoid gaseous or liquid medium to take place the backward flow in the pipeline for corresponding medium can flow in smoothly or flow out the liquid reserve tank, guarantees the smooth realization of cleaning device cleaning function, ensures the better cleaning performance of cleaning device.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (11)

1. A cleaning apparatus, comprising:

a base;

the liquid storage tank is arranged on the base, the interior of the liquid storage tank is used for storing liquid, and a connecting port is formed in the liquid storage tank;

the pipeline penetrates through the connecting port, and two ports of the pipeline are a first port and a second port respectively; the first port extends into the interior of the reservoir and the second port is disposed outside of the reservoir; the height position of the connection port is higher than the height position of the first port in the height direction of the reservoir tank.

2. The cleaning apparatus as claimed in claim 1, wherein the cleaning apparatus comprises a dirty liquid collecting tank provided on the base; the inside of foul solution collecting box is equipped with washs the chamber, foul solution collecting box on seted up with wash the inlet and the liquid outlet of chamber intercommunication.

3. The cleaning apparatus defined in claim 2, wherein the conduit comprises a clean water pipe having an interior for circulating a liquid; the first port of the clean water pipe extends into the liquid storage box and is arranged below the liquid level of the liquid in the liquid storage box, and the second port of the clean water pipe is communicated with the liquid inlet of the dirty liquid collecting box.

4. The cleaning device as claimed in claim 3, wherein the pipeline comprises a clean water filter head, one end of the clean water filter head is open and hollow, the open end of the clean water filter head is communicated with the first port of the clean water pipe, and a plurality of filter holes are arranged on the clean water filter head at intervals.

5. The cleaning device according to any one of claims 2 to 4, further comprising a gas feed pump and an ozone generator, wherein the gas feed pump is provided with a gas inlet and a gas outlet, the gas inlet is used for introducing air, and an inlet of the ozone generator is communicated with the gas outlet of the gas feed pump; the pipeline includes the air supply pipe, the first port of air supply pipe stretches into the inside of liquid reserve tank, the second port of air supply pipe with ozone generator's export intercommunication, the inside circulation ozone of air supply pipe and the mist of air.

6. The cleaning apparatus defined in claim 5, wherein the first port of the air supply tube extends to a bottom of the tank.

7. The cleaning apparatus as claimed in claim 5, wherein the pipeline comprises a flow divider, one end of the flow divider is open and the flow divider is hollow, the open end of the flow divider communicates with the first port of the gas supply pipe, and a plurality of flow dividing holes are formed at intervals on the flow divider.

8. The cleaning apparatus defined in claim 2, wherein the dirty liquid collection tank includes a filter screen disposed in the wash chamber.

9. The cleaning device according to claim 2 or 8, wherein a liquid storage inlet is formed in the liquid storage tank and is communicated with the interior of the liquid storage tank; the cleaning equipment also comprises a filter, a filter cavity is arranged in the filter, and the filter is provided with a filtering inlet and a filtering outlet which are communicated with the filter cavity; the filter comprises a filter element arranged in the filter cavity, and the filter element is used for filtering liquid; the liquid outlet of the dirty liquid collecting box is communicated with the filtering inlet through a liquid inlet pipe, and the filtering outlet is communicated with the liquid storage inlet of the liquid storage box through a liquid outlet pipe.

10. The cleaning apparatus defined in claim 9, further comprising a powered pump disposed on the outlet pipe.

11. The cleaning apparatus as recited in claim 10, further comprising a detection sensor disposed on said effluent channel for detecting the presence of fluid flow in said effluent channel;

the cleaning device also comprises a controller which is electrically connected with the detection sensor to receive the detection signal transmitted by the detection sensor; the controller is electrically connected with the power pump so as to control the power pump to be switched on and off according to the detection signal.

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