CN112006618A - Cleaning station of cleaning robot - Google Patents

Abstract

A cleaning station for a cleaning robot in this solution is provided independently of the cleaning robot, and the cleaning station is at least used to clean the rotary mopping parts on the cleaning robot for mopping the floor; mopping and cleaning, the rotary mopping member is located at the bottom of the cleaning robot, and is arranged to rotate and roll relative to the ground to perform mopping cleaning, and when the rotary mopping member and the ground contact each other, the contact part forms a plane structure; and The rotating and rolling structure of the rotary dragging member is used to make the cleaning robot located on the cleaning station to realize the automatic cleaning of the rotary dragging member; and the clean water tank can automatically supply water to the rotary dragging member, and the sewage tank can automatically collect and clean the rotary dragging member. After the sewage and garbage are collected, and the water storage tank on the cleaning robot is automatically filled with water, the cleaning robot can automatically complete the mopping cleaning and cleaning of the rotary mopping parts and automatically add water without the need for more participation from the user, and the floor is cleaned. Better results.

Description

A cleaning station for cleaning robots

technical field

The invention relates to the cleaning field of intelligent cleaning robots, in particular to a cleaning station for cleaning robots.

Background technique

The existing cleaning robot is mainly used for vacuuming and mopping the indoor floor. Generally, a dust box is set in the cleaning robot. The dust box is used to collect the garbage absorbed in the vacuum cleaning, and a water tank, a mop, and a water tank are set. Mop the floor by supplying water to the mop; although the cleaning robot can automatically walk indoors to vacuum and mop the floor, there are still many problems. The specific problems are as follows:

1. The mop on the existing cleaning robot is easy to get dirty during the process of mopping the floor. After the mop is dirty, the mop cannot be cleaned in time, resulting in poor mopping effect and serious problems of secondary pollution. The user manually removes the mop for manual cleaning. Because the mop is dirty, it is difficult for the user to accept the method of manually cleaning the mop, the experience effect is extremely poor, and the user's acceptance is low;

2. Due to the limitation of the overall structure of the existing cleaning robot, the capacity of the water tank is limited. After mopping and cleaning for a period of time, the water tank cannot be mopped without water. At this time, the user needs to manually disassemble the water tank to add water, which is extremely difficult to use. It is convenient, and there is a problem that the user cannot add water in time. When the cleaning robot continues to mop the ground when the water tank is empty, the ground is more and more dirty, and the experience effect is extremely poor.

To sum up, the existing cleaning robots are not intelligent enough as a whole, and users need to manually participate in the work of disposing of dust box garbage, cleaning filters, cleaning mops, and adding water to the water tank. It is inconvenient for users to use and has poor experience. Part of the user's cleaning work, but it still cannot completely liberate the user's hands, requiring the user to participate in it too much.

SUMMARY OF THE INVENTION

The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent.

Therefore, the purpose of the present invention is to provide a cleaning station for cleaning robots, which mainly solves the poor mopping effect of existing cleaning robots, and solves the problems that users need to manually clean the mop and add water to the water tank.

Embodiments of the present invention provide a cleaning station for a cleaning robot, the cleaning station is independently set relative to the cleaning robot, and the cleaning station is at least used for cleaning the rotary mopping member used for mopping the floor on the cleaning robot; The mopping member is located at the bottom of the cleaning robot, and is configured to rotate and roll relative to the ground to perform mopping cleaning. When the rotary mopping member and the ground are in contact with each other, the contacting part forms a plane structure; the cleaning station also includes a sewage tank, the sewage tank is used for collecting sewage after cleaning the rotary dragging piece; the cleaning station further includes a clean water tank, the clean water tank is at least used to supply water to the rotating dragging piece to clean the rotating dragging piece; The cleaning station is provided with a cleaning tank, and the cleaning tank is used to hold water and place the rotary dragging member. Sewage and garbage are separated into water; the washing station further includes a first power module, the first power module is connected with the sewage tank, and the sewage and/or garbage in the washing tank can be washed by the first power module Modules are moved to the recovery tank to be collected.

In the aforementioned cleaning station for a cleaning robot, the first power module is communicated with the cleaning tank, and the first power module at least includes a water outlet; and/or the first power module further includes an airflow generator.

The aforementioned cleaning station for a cleaning robot, the cleaning station includes a workbench, and the workbench is at least used to support a part of the cleaning robot; the workbench at least includes a platform, and the cleaning tank is located on the platform or the workbench includes at least one inclined table, and one end of the inclined table is set as a structure extending downward and obliquely to the ground.

In the aforementioned cleaning station of a cleaning robot, a cleaning portion is arranged in the cleaning tank, the cleaning portion contacts the rotary mowing member, and the cleaning portion is configured as an independent and detachable structure or as the cleaning tank. a part of.

In the aforementioned cleaning station of a cleaning robot, the cleaning part is provided with a convex strip or a convex point or a rolling brush structure; The cleaning part contacts the rotary dragging member, so that the cleaning part scrapes the dirt and garbage on the rotary dragging member and separates them into the water; The position where the inner surfaces of the cleaning tank intersect forms the cleaning portion, and the cleaning portion is in contact with the whirling member to form a scraping structure for the whirling member.

In the aforementioned cleaning station of a cleaning robot, a water blocking part is arranged between the cleaning robot and the cleaning tank, and the water blocking part makes the bottom of the cleaning robot and the upper part of the cleaning tank relatively airtight. structure and wrap the rotary dragging member in the water blocking part.

In the aforementioned cleaning station for a cleaning robot, the cleaning tank is provided with a cleaning area and a dirt collection area, the cleaning area is placed with the rotary mower, the dirt collection area collects sewage and/or garbage, and the The cleaning area is communicated with the sewage collection area, and the communication between the sewage collection area and the sewage tank enables the sewage and/or garbage in the sewage collection area to be transferred to the sewage tank by the first power module collected within.

In the aforementioned cleaning station of a cleaning robot, a first power mechanism is arranged between the clean water tank and the cleaning tank to communicate with each other, so that the clean water tank supplies water to the cleaning tank and/or the rotary mower.

The aforementioned cleaning station for a cleaning robot, the cleaning robot is provided with a water storage tank for supplying water to the rotary mopping member, and the water storage tank is located on one side of the rotary mowing member in the horizontal direction or on the vertical direction. On one side, the water in the water storage tank flows to the rotary drag member by gravity; or the water storage tank is provided with a second power mechanism, so that the water in the water storage tank flows to the rotary drag through the second power mechanism. Trailer water supply.

In the aforementioned cleaning station of a cleaning robot, the cleaning station further includes a water adding mechanism, and the water adding mechanism is used to make the fresh water tank add water to the water storage tank.

In the aforementioned cleaning station of a cleaning robot, the water adding mechanism includes a third power mechanism and a water adding portion, the third power mechanism makes the clean water tank communicate with the water adding portion, and the water storage tank is provided with a water inlet. The water supply part is connected with the water inlet part to supply water.

In the aforementioned cleaning station for a cleaning robot, the water inlet is located on the side or top surface of the water storage tank, and the water adding portion is located corresponding to the position of the water inlet, so that the water inlet is connected to the water inlet. The water supply part is connected with each other.

In the aforementioned cleaning station of a cleaning robot, the water adding part is configured as a retractable structure, and when the cleaning robot is located on the cleaning station, the water adding part is connected to the water inlet part.

In the aforementioned cleaning station of a cleaning robot, a fourth power mechanism is provided between the water storage tank and the cleaning tank, and the fourth power mechanism is used to transport the water in the cleaning tank to the water storage tank Inside.

In the aforementioned cleaning station of a cleaning robot, the fourth power mechanism is located on the water storage tank, and one end of the fourth power mechanism is provided with a contact portion, and the fourth power mechanism is in operation when the fourth power mechanism is in operation. The mechanism communicates with the cleaning tank.

In the aforementioned cleaning station for a cleaning robot, the contact portion is configured as a retractable structure, and when the rotary drag member is located in the cleaning tank, the contact portion is located in the cleaning tank and on the water surface the following.

The aforementioned cleaning station for a cleaning robot, the cleaning robot further includes a dust box, and the bottom of the cleaning robot is provided with a dust suction port, and the dust suction port sucks the garbage on the ground into the dust box, and the The dust suction port is located on the front side of the rotary mower.

The aforementioned cleaning station for a cleaning robot, the cleaning robot is provided with a first electrode sheet, the cleaning station is provided with a second electrode sheet, and the first electrode sheet is butt-fitted with the second electrode sheet charging the cleaning robot; or, a sterilization module for sterilization is arranged in the dust box and/or the sewage tank.

Compared with the prior art, the present invention has the following beneficial effects:

In this solution, the first power module can be used as a water outlet or an air flow generator to absorb the sewage or garbage after cleaning the rotary drag piece, which is beneficial to the suction treatment of the sewage or garbage in the cleaning tank. The back of the ground is covered with dirt and garbage. At this time, there is a mixture of sewage and garbage in the cleaning tank after cleaning the rotary mower. The general drainage pump cannot suck the garbage and is easy to block. Sewage and some smaller particles are sucked, and the larger garbage is left in the cleaning tank and cannot be cleaned. In this scheme, the airflow generator can be used to realize the centralized absorption and treatment of sewage and garbage, and the cleaning effect is good.

The rotary mopping member of this solution is set to a movable structure, specifically a structure that rotates and rolls relative to the ground. When the cleaning robot is mopping the floor, the rotary mopping member moves to achieve better mopping, and the rotary mopping member and the ground are in contact with the ground. The friction force is large, the area is large, and the mopping effect is good. At the same time, using the motion structure of the rotary mop, when the cleaning robot is located on the cleaning station, the rotary mopping member can be automatically cleaned. The cleaning power structure has simple overall structure, lower cost and good experience.

In this scheme, a clean water tank is set up. The clean water tank provides water for cleaning the rotating parts. The water in the clean water tank enters the cleaning tank. The rotating parts move in the cleaning tank to clean the rotating parts, and the rotating parts can be cleaned many times. , the cleaning effect is good, and there is no need for the user to manually disassemble the rotary drag for cleaning.

The cleaning station of this solution is equipped with a sewage tank. The sewage tank can collect sewage and garbage after cleaning the rotary dragging parts. Based on the automatic cleaning of the rotating dragging parts, users can regularly dump the sewage and garbage in the sewage tank. Use Convenience and good experience.

This solution is provided with a water adding mechanism, which can inject the water in the clean water tank into the water storage tank of the cleaning robot in time. When the cleaning robot is located on the cleaning station, it will automatically add water to the water storage tank without the need for the user to manually disassemble it. The water storage tank is filled with water, and the cleaning robot can be set to return to the cleaning station regularly to add water to prevent the existing cleaning robot from mopping the floor without water in the water storage tank, resulting in secondary pollution of the ground.

By setting a sterilization device in this solution, the sewage tank and the dust box will not have the problem of odor if they are not treated for a long time, and the user will not clean the dust box and the sewage tank for a long time. The indoor environment is affected, and the experience effect is better.

Description of drawings

Figure 1 is a schematic diagram of the sewage tank of this scheme absorbing sewage and garbage through airflow;

Figure 2 is a schematic diagram of the sewage tank pumping sewage and garbage through the water outlet in this scheme;

Figure 3 is a schematic diagram of the sewage tank of this scheme jointly sucking and pumping sewage and garbage through the water outlet and the airflow generator;

4 is a schematic diagram of setting a water blocking portion between the cleaning tank and the cleaning robot of the present scheme;

Figure 5 is a schematic diagram of setting a cleaning area and a dirt collection area in the cleaning tank of this scheme;

Fig. 6 is the schematic diagram that the cleaning part in the cleaning tank of this scheme is set as the closing structure;

Fig. 7 is the schematic diagram of setting groove structure cleaning rotary dragging member in the cleaning tank of this scheme;

Fig. 8 is the schematic diagram that the cleaning part of this scheme is set as a bump;

Fig. 9 is the schematic diagram that the cleaning part of this scheme is arranged as a convex strip;

Figure 10 is a schematic diagram of adding water to the cleaning tank from the clean water tank of this scheme;

FIG. 11 is a schematic diagram of the cleaning robot of this scheme being located on the workbench;

Fig. 12 is the partial enlarged schematic diagram of D in Fig. 11;

Fig. 13 is the schematic diagram of the cleaning robot of this scheme;

FIG. 14 is a schematic diagram of adding water to the water storage tank through the top of the cleaning robot in the clean water tank of this solution;

Fig. 15 is a schematic diagram of adding water to the water storage tank through the cleaning robot side part of the clean water tank of the present solution;

Figure 16 is a schematic diagram of the water storage tank of this scheme adding water through a cleaning tank;

Fig. 17 is the partial enlarged schematic diagram of A in Fig. 14;

Fig. 18 is a partial enlarged schematic diagram at B in Fig. 15;

Fig. 19 is a partial enlarged schematic diagram at C in Fig. 16;

Fig. 20 is a schematic diagram of setting a blocking and guiding part on the sewage tank of the present solution.

Reference numerals: 1-cleaning station, 101-first power module, 1011-water outlet, 1012-air flow generator, 102-workbench, 1021-platform, 1022-inclined platform, 103-clean water tank, 1031-first Power mechanism, 1032-water adding part, 1033-third power mechanism, 104-sewage tank, 1041-blocking part, 105-cleaning tank, 1051-cleaning part, 1052-cleaning area, 1053-sewage collecting area, 2-cleaning Robot, 201-rotating part, 202-second power mechanism, 203-water blocking part, 204-water storage tank, 2041-water inlet part, 2042-contact part, 205-fourth power mechanism, 206-dust suction port .

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to specific embodiments.

Example: a cleaning station 1 of a cleaning robot 2 of the present invention is shown in Figs. 1 to 20. The cleaning station 1 of this solution can automatically recharge and charge the cleaning robot 2, and the rotation of the cleaning robot 2 can be realized. The drag 201 realizes automatic cleaning. During the process of automatic cleaning, the clean water tank 103 automatically supplies water to the rotary drag 201, the sewage tank 104 automatically collects the sewage and garbage after cleaning the rotary drag 201, and the storage on the cleaning robot 2 is completed. The water tank 204 is automatically filled with water, and the whole process realizes that the user only needs to clean the sewage tank 104 regularly or periodically, and can add water to the clean water tank 103 regularly or periodically, and it can be realized without more participation from the user. The cleaning robot 2 automatically completes the vacuum cleaning and mopping cleaning of the indoor floor, and the mopping cleaning effect is better.

In this solution, by setting the clean water tank 103 and the sewage tank 104, the cleaning station 1 can automatically clean the rotary drag 201 for the cleaning robot 2, and automatically collect the sewage and garbage after cleaning the rotary drag 201, and at the same time, a water adding mechanism can be set to realize the cleaning of the water storage tank. 204, the cleaning station 1 is provided with a cleaning tank 105, the cleaning tank 105 is used for cleaning the rotary drag piece 201, and the cleaning tank 105 is respectively connected with the clean water tank 103 and the sewage tank 104 to realize the supply of clean water and the transfer of sewage; The first power module 101 is provided, which can be a water outlet 1011 or an air flow generator 1012. The water outlet 1011 or the air flow generator 1012 is used to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104 for collection. The structure is simple and cost-effective lower.

The cleaning robot 2 of this solution can automatically return to the cleaning station 1. The cleaning station 1 is provided with a guiding infrared signal, and the cleaning robot 2 is provided with a receiving infrared signal corresponding to the guiding infrared signal. Go to the cleaning station 1; the guiding infrared signal on the cleaning station 1 covers a certain area of the room, and the control unit in the cleaning robot 2 first docks with the cleaning station 1 when the cleaning robot 2 starts and records the position of the cleaning station 1 in the room. Then the cleaning robot 2 walks indoors to perform vacuum cleaning or mopping cleaning; when the power of the cleaning robot 2 is lower than the preset power, or when the rotary mopping member 201 needs to be cleaned, the cleaning robot 2 walks back to the vicinity of the cleaning station 1 at this time And by guiding the infrared signal to complete the accurate alignment, the cleaning robot 2 can be stopped at a fixed position on the cleaning station 1; at the same time, a vision module or a laser module can also be set on the cleaning robot 2, which can be further improved by the vision module and the laser module. The planning capability of the cleaning robot 2 for its walking route belongs to the prior art and will not be described in detail.

The cleaning robot 2 of this solution has the functions of vacuuming and mopping. The structure of the vacuuming and cleaning function is mainly that a vacuum port 206 is provided at the bottom of the cleaning robot 2. A fan is set on one side of the box, the fan is connected to the dust box, and the Hypa is set between the fan and the dust box. The air inlet of the fan is located on one side of the dust box and on the side of the Hypa, and the air outlet of the fan is connected to the cleaning robot through a pipeline. 2. The bottom or side of the 2 can be exhausted to the outside, and the garbage on the ground can be sucked into the dust box through the dust suction port 206 through the fan; the air flow generated by the fan can be separated from the garbage, and the suction generated by the fan can be realized The cleaning robot 2 absorbs the garbage on the ground, thereby realizing the function of vacuuming and cleaning.

The dust suction port 206 of this solution is located on the front side of the rotary mopping member 201, so as to achieve the effect of vacuuming and cleaning first and then mopping the floor. The garbage on the ground is sucked into the dust box in advance, and then the ground is mopped and cleaned to improve cleaning. The cleaning effect of the robot 2 on the ground can be prevented, and the phenomenon of being involved in the rotary mowing member 201 due to the existence of large garbage on the ground or causing the rotary mowing member 201 to be stuck and unable to rotate can be prevented, which is beneficial to improve the cleaning effect.

The cleaning station 1 of this solution is used for docking the cleaning robot 2 . The cleaning station 1 includes a workbench 102 , and the workbench 102 is used to support at least a part of the cleaning robot 2 , and the cleaning robot 2 is parked on the cleaning station 1 and located on the workbench 102; in this solution, the workbench 102 includes at least one platform 1021, the platform 1021 is set as a plane structure, and the cleaning tank 105 is located on the platform 1021; the cleaning tank 105 can be set on the platform 1021. It is convenient for the cleaning robot 2 to enter the cleaning station 1 and make the rotary drag member 201 located in the cleaning tank 105 , so that the structure of docking the cleaning rotary drag member 201 is simpler and the docking is easier.

Optionally, the worktable 102 includes at least one inclined table 1022, and one end of the inclined table 1022 is configured as a structure extending obliquely downward to the ground. In order to facilitate the cleaning robot 2 to walk on the worktable 102, set The inclined table 1022 with an inclined surface structure can make it easier for the cleaning robot 2 to enter the cleaning station 1 through the inclined table 1022, and has a certain guiding effect.

A guide structure is provided on the worktable 102 . The guide structure at least limits a part of the driving wheel at the bottom of the cleaning robot 2 , and the driving wheel is used for the walking drive of the cleaning robot 2 . When the cleaning robot 2 is located on the worktable 102 , the guiding structure limits the position of the driving wheel. The bit drive wheel prevents the cleaning robot 2 from slipping or shifting.

The specific structure of the mopping and cleaning function of this solution is that a rotary mopping member 201 is mainly provided to mop and clean the ground, the rotary mopping member 201 is located at the bottom of the cleaning robot 2, and the rotary mopping member 201 is set to The structure of mopping the floor by moving; the rotary mopping member 201 rotates and rolls on the ground for mopping and cleaning, mainly because the rotary mopping member 201 is set to a structure that can rotate and roll relative to the ground and when the rotary mopping member 201 is connected to the ground When they are in contact with each other, the contacting part forms a plane structure, and the rotary mower 201 contacts with the ground and presses a part to form a plane structure during the rolling process to ensure the single cleaning area between the rotary mob 201 and the ground is large enough. The friction force can achieve better mopping and cleaning effect; the rotating mopping member 201 and the ground do not form a tangent state to increase the area and friction force of mopping and cleaning, and the rotating mopping member 201 is set to be self-contained. The moving structure realizes that there is a relatively large frictional force between the rotary mopping member 201 and the ground for mopping the floor, so as to realize a better mopping and cleaning effect.

Optionally, when the rotary drag member 201 is set to a structure that can rotate and roll relative to the ground, at this time the rotary drag member 201 is set to a columnar structure, and the rotary drag member 201 is set to at least include a soft and deformable structure; The member 201 at least includes a first rotating drag member and/or a second rotating drag member, the first rotating drag member and the second rotating drag member are arranged in parallel distribution, and both the first rotating drag member and the second rotating drag member are in contact with the ground and are in contact with the ground. A plane structure is formed, and at the same time, the first rotating drag piece and the second rotating drag piece are at least set to a structure that interferes with each other, so that the particulate garbage on it is scraped and detached from the ground by mutual interference, which is beneficial to improve its adsorption of dirt and dust. The ability of garbage, prolong the cleaning time of mopping and achieve better mopping effect; when cleaning robot 2 walks on the ground to clean the floor, set the rotation and rolling direction of the first rotary mopping member and the second rotary mopping member to be the same or On the contrary, a better cleaning effect is achieved; at the same time, when the first rotary mowing member and the second rotary mowing member are located in the cleaning tank 105 for cleaning, when a part of the first rotary mowing member or the second rotary mowing member is submerged by water The rotation direction of the first rotary drag member or the second rotary drag member is at least opposite to the rotation direction of the first rotary drag member or the second rotary drag member when the first rotary drag member or the second rotary drag member is separated from the water; During the cleaning process, it is more conducive to the first or second rotary dragging member to dry the water stains after the cleaning is completed. The slightly wet effect, there will be no problem of dripping water in the process of leaving the cleaning station 1.

Wherein, in this solution, the rotating and rolling direction of the rotary mopping member 201 when it is located on the ground for mopping and cleaning is opposite to the rotating and rolling direction of the rotary mopping member 201 when it is positioned in the cleaning tank 105 for cleaning; During the cleaning process, the surface of the rotary mopping member 201 is in contact with the ground and is rotated and rolled in the same direction to be cleaned, so that the surface of the rotary mopping member 201 is in contact with the ground and is pressed to form a pressure film. , it is necessary to clean the rotary mopping member 201, by setting the rotating and rolling direction of the rotary mopping member 201 when cleaning in the cleaning tank 105 and the rotating and rolling direction of the rotary mopping member 201 when the rotary mopping member 201 is positioned on the ground for mopping the floor On the contrary, it can be realized that the pressing film is destroyed during the cleaning process of the rotary dragging member 201 in the cleaning tank 105, so that the pressing film disappears, the automatic cleaning of the rotary dragging member 201 is completed, and the cleaning effect is good, and the rotary dragging member 201 can be cleaned. For deep cleaning, the dirt and garbage in the rotary mower 201 can be better cleaned out.

Specifically, a hair-implantation layer is provided on the outside of the rotary drag member 201, and the hair-implantation layer is provided as a soft structure.

In this solution, the cleaning station 1 is an independent structure relative to the cleaning robot 2, that is, the cleaning robot 2 is an independent part, the cleaning station 1 is another independent part, and the cleaning robot 2 can return to the cleaning station 1 to clean the rotary drag 201. , automatic water addition, automatic sewage suction, etc.; specifically, the cleaning station 1 is at least used to clean the rotary mopping member 201 used for mopping the floor on the cleaning robot 2; the cleaning station 1 is provided with a first The power module 101 may include an airflow generator 1012, and the airflow generator 1012 is used to generate a suction airflow; the cleaning station 1 includes a sewage tank 104, and the sewage tank 104 is used to collect sewage after cleaning the rotary dragging member 201; the cleaning station 1 also includes The clean water tank 103 is at least used to supply water to the rotary mopping member 201 to clean the rotary mopping member 201 ; it can realize that the user does not participate in the related cleaning work of the cleaning robot 2, and the experience effect is improved.

In this solution, the sewage tank 104 of the cleaning station 1 collects sewage and garbage in the cleaning tank 105. The cleaning station 1 further includes a first power module 101, and the first power module 101 is connected to the sewage tank 104. , the first power module 101 realizes that the sewage and garbage in the cleaning tank 105 are drawn into the sewage tank 104 for collection, the first power module 101 is communicated with the cleaning tank 105, and the sewage and/or sewage in the cleaning tank 105 are connected. Or garbage can be moved by the first power module 101 to the sewage tank 104 to be collected.

The first power module 101 in this solution at least includes a water outlet 1011 ; and/or the first power module 101 further includes an airflow generator 1012 . Only the water outlet 1011 can be connected to the sewage tank 104, so that the sewage and garbage in the cleaning tank 105 can be pumped into the sewage tank 104 for collection; the water outlet 1011 can be set as a water pump or an electromagnetic pump; Realize the pumping of larger garbage, and the larger garbage can easily cause blockage when it enters its interior. Therefore, in this solution, an airflow generator 1012 can also be set to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104; the airflow generator 1012 The generated air flow of suction can realize that the sewage in the cleaning tank 105 and the larger garbage can be absorbed into the sewage tank 104, there is no problem of easy blockage, and the collection effect is better; optionally, this solution can also be set at the same time. The water outlet 1011 and the air flow generator 1012 are respectively connected to the sewage tank 104. The sewage and small garbage in the cleaning tank 105 can be pumped into the sewage tank 104 by the water outlet 1011 first, and then the air flow generator 1012 can be used to absorb it. The larger garbage or the more concentrated sewage is sent to the sewage tank 104, which can achieve dual effects, and the collection effect of sewage and garbage is better.

The specific structure is that when the first power module 101 includes the airflow generator 1012, the airflow generator 1012 is connected to the sewage tank 104, and the sewage tank 104 is connected to the cleaning tank 105. When the airflow generator 1012 is working, the airflow that generates suction can be passed through. The sewage and garbage in the cleaning tank 105 are sucked into the sewage tank 104 for collection, especially for the larger particle garbage in the cleaning tank 105. At this time, it is easier to absorb the larger garbage by the airflow generator 1012. Inside the recovery tank 104 . When the first power module 101 includes a water outlet 1011, the water outlet 1011 can be used to pump the sewage in the cleaning tank 105 into the sewage tank 104 for cleaning, and can pump sewage and small garbage into the sewage tank 104; In the scheme, an airflow generator 1012 and a water outlet 1011 can be set at the same time, the water outlet 1011 is used to pump the sewage in the upper part of the cleaning tank 105, and the airflow generator 1012 is used to absorb the garbage in the lower part of the cleaning tank 105; And a thorough cleaning of garbage collection effect.

Optionally, the position where the airflow generator 1012 communicates on the sewage tank 104 is located above the position where the cleaning tank 105 communicates on the sewage tank 104, so as to prevent the airflow generator 1012 from absorbing the sewage and garbage in the cleaning tank 105. The middle part of the sewage and garbage enters the airflow generator 1012, so that the sewage and garbage directly fall into the sewage tank 104 to be collected; at the same time, the cleaning tank 105 is provided with a blocking part 1041 on the side where the sewage tank 104 communicates. , the blocking and guiding part 1041 plays the role of blocking and guiding. When the sewage and garbage in the cleaning tank 105 enter the sewage tank 104, the sewage and garbage are sprayed to the blocking and guiding part 1041, and under the action of the blocking and guiding part 1041, the Sewage and garbage fall down into the lower part of the sewage tank 104, and the sewage and garbage are not directly sprayed to the airflow generator 1012, so as to prevent sewage and garbage from entering the airflow generator 1012 and damage the airflow generator 1012; play a protective role, At the same time, it is beneficial to guide the collection of sewage and garbage.

In this solution, the cleaning station 1 is provided with a cleaning tank 105, and the cleaning tank 105 is used to hold water and place the rotary mopping member 201. When the cleaning robot 2 is located on the cleaning station 1, the rotary mopping member 201 is located in the cleaning tank 105. , adding clean water to the cleaning tank 105 through the clean water tank 103 can clean the rotary drag member 201. After the cleaning is completed, the sewage and garbage in the cleaning tank 105 are transferred to the sewage tank 104 for collection. The cleaning tank 105 is provided with There is a cleaning part 1051, and the cleaning part 1051 contacts the rotary dragging member 201, and when the rotary dragging member 201 moves, the dirt and garbage on the rotary dragging member 201 can be separated into the water. The scraping between the rotary drag member 201 and the cleaning part 1051 realizes that the cleaning part 1051 separates the dirt and garbage on the rotary drag member 201 into the water to form sewage and garbage, and completes the cleaning of the rotary drag member 201 .

Specifically, the cleaning portion 1051 is structured such that the cleaning portion 1051 is configured as a protruding strip, a convex point or a rolling brush structure, and the cleaning portion 1051 can be configured as a raised strip structure, or a convex point structure, or The structure is set as a rolling brush. The rolling brush is provided with brush strips and bristles. The rolling brush is installed in the cleaning tank 105 and is set to a rotatable structure. The scraping and cleaning effect of the rotary drag member 201 can all achieve the contact scraping and cleaning effect of the cleaning portion 1051 on the rotary drag member 201 .

Optionally, the cleaning part 1051 is set as an independent and detachable structure or is set as a part of the cleaning tank 105; In the cleaning tank 105; the cleaning part 1051 can also be set as a part of the cleaning tank 105. For example, the inner surface of the cleaning tank 105 is provided with a raised cleaning part 1051, and it is only necessary to realize that the rotary mowing member 201 can be in contact with the cleaning part 1051. A scratch effect can be achieved.

Optionally, when the rotary mopping member 201 is set to a columnar structure, the rotary mopping member 201 can roll on the ground to realize mopping cleaning. The cylindrical structure or the square structure can accommodate the rotary drag member 201 , and a plurality of staggered cleaning parts 1051 are arranged in the cleaning tank 105 . The effect is beneficial to improve the efficiency of cleaning the rotary drag member 201, and the cleaning effect is better.

Optionally, the structure of the cleaning part 1051 can also be such that the upper part of the cleaning tank 105 is provided with the cleaning part 1051 facing the rotary drag member 201 and forming a closing structure, and the cleaning part 1051 contacts the rotary drag member 201 so that all The cleaning part 1051 scrapes the dirt and garbage on the rotary drag member 201 and separates them into the water; the cleaning part 1051 of the closing structure can not only play the effect of scraping and cleaning the rotary drag member 201, but also can interact with the rotary drag member 201. A certain airtight structure is formed between 201 to block water. When the rotary drag member 201 throws water during the movement, the thrown water is blocked by the cleaning part 1051 of the closing structure and falls back to the cleaning tank. 105, the sewage is prevented from being thrown out and splashing out of the cleaning tank 105, which has a better cleaning effect and anti-water splashing effect.

Optionally, the cleaning tank 105 is provided with a groove and the position where the groove intersects with the inner surface of the cleaning tank 105 forms the cleaning part 1051 and makes the cleaning part 1051 and the rotary mop The contact of the scraping member 201 forms a scraping structure for the rotating dragging member 201; the groove structure can realize that a part of the rotating dragging member 201 is located in the groove, and at the same time, the rotating dragging member 201 scrapes with the cleaning part 1051 in the process of movement, so that the garbage can be moved to the cleaning part 1051. into the groove, so as to realize the accumulation of garbage, and at the same time, it is more convenient to transfer the garbage to the sewage tank 104 in a centralized manner.

In order to be more conducive to transferring the sewage and garbage in the cleaning tank 105 to the sewage tank 104 and at the same time obtain a better cleaning effect on the rotary drag member 201, in this solution, the cleaning tank 105 is provided with a cleaning area 1052 and a sewage collection area 1053 , the cleaning area 1052 is placed with the rotary drag member 201, the rotary drag member 201 is located in the cleaning area 1052 for cleaning, the dirt collection area 1053 collects sewage and/or garbage, and the dirt collection area 1053 is set as a box structure and The cleaning area 1052 is arranged to communicate with the sewage collection area 1053, and the communication between the sewage collection area 1053 and the sewage tank 104 enables the sewage and/or garbage in the sewage collection area 1053 to be generated by the airflow The air flow provided by the device 1012 is sucked into the sewage tank 104 and collected; mainly, the clean water tank 103 is connected with the cleaning area 1052, and the clean water in the clean water tank 103 enters the cleaning area 1052, and forms a pair of cleaning areas 1052 in the process of adding water. The sewage tank 104 is communicated with the sewage collection area 1053, and the sewage in the sewage collection area 1053 is transferred to the sewage tank 104. During the transfer of sewage, the garbage in the cleaning area 1052 enters the sewage collection area with the flow of sewage. In the sewage area 1053, finally all the garbage enters the sewage collection area 1053. During the process of adding water to the cleaning tank 105, the clean water tank 103 flushes all the sewage and garbage in the cleaning area 1052 into the sewage collection area 1053. 1012 is to absorb the sewage and garbage in the sewage collection area 1053 through the air flow of suction, so the box structure of the sewage collection area 1053 is conducive to the concentration of the air flow of suction, and the air flow of suction is effective for the sewage and garbage in the sewage collection area 1053. The suction force is large, and it is easy to be sucked into the sewage tank 104 .

Optionally, the sewage collection area 1053 is set as a box structure, which forms a relatively closed structure on the cleaning tank 105, and a sewage hole is arranged between the cleaning area 1052 and the sewage collection area 1053, and the sewage and garbage in the cleaning area 1052 are cleaned. The sewage holes all enter the sewage collection area 1053, which facilitates the transfer and treatment of sewage and garbage by the airflow generator 1012 or the fourth power mechanism 205.

When using the airflow generator 1012 to absorb the sewage and garbage in the cleaning tank 105, especially when absorbing garbage, if the cleaning tank 105 cannot form a relatively airtight structure, the air flow of the suction force generated by the airflow generator 1012 will be scattered, and it is impossible to The sewage or garbage is completely sucked into the sewage tank 104. At this time, the sewage collection area 1053 is set as a box structure, which can ensure that the airflow generated by the airflow generator 1012 is concentrated to form a suction effect, and the airflow will not be dispersed, and a better performance is achieved. absorbing effect

In this solution, when the airflow generator 1012 is used to absorb sewage and garbage in the cleaning tank 105, especially when absorbing garbage, if the cleaning tank 105 cannot form a relatively airtight structure, the air flow of the suction force generated by the airflow generator 1012 will be scattered. , the sewage or garbage cannot be completely absorbed into the sewage tank 104. At this time, the sewage collection area 1053 is set as a box structure, which can ensure that the airflow generated by the airflow generator 1012 is concentrated to form a suction effect, and the airflow will not be dispersed. Better suction collection effect.

In this solution, by using the airflow generator 1012 to absorb the sewage and garbage in the cleaning tank 105, it is more beneficial to absorb the larger garbage in the cleaning tank 105 into the sewage tank 104; In the case of sewage and garbage, the water on the rotary drag member 201 can be sucked and removed, so that the rotary drag member 201 can be kept in a certain wet state without the problem of dripping water. The part on the rotary drag member 201 after cleaning is completed. The water is sucked and separated by the air flow generator 1012, so that the rotary drag member 201 is kept in a slightly wet state, so that the cleaning robot 2 will not contaminate the worktable 102 during the process of leaving the cleaning station 1, and there will be no water dripping on the rotary drag member 201. A problem arises on the workbench 102 .

Preferably, the first power module 101 includes an airflow generator 1012 and a water outlet 1011, both of which are connected to the sewage collection area 1053, and the water outlet 1011 is used to pump sewage and small garbage in the sewage collection area 1053 into the sewage tank 104. Inside, the airflow generator 1012 is used to absorb larger garbage or denser sewage in the sewage collection area 1053 into the sewage tank 104 to ensure that all sewage and garbage in the sewage collection area 1053 can be transferred to the sewage tank 104 .

In order to prevent the water in the cleaning tank 105 from being thrown out when the rotary drag member 201 rolls in the cleaning tank 105 for cleaning, at the same time, in order to realize that the airflow generator 1012 can absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104 In this solution, a water blocking part 203 is provided between the cleaning robot 2 and the cleaning tank 105 , and the water blocking part 203 makes the bottom of the cleaning robot 2 and the upper part of the cleaning tank 105 relatively sealed. structure and wrap the rotary drag member 201 in the water blocking part 203; the water blocking part 203 wraps the rotary drag member 201 inside, when the rotary drag member 201 rolls, the phenomenon of water throwing will occur. The thrown water is blocked by the water blocking part 203 and falls back into the cleaning tank 105 to prevent the water from splashing out of the cleaning tank 105 during the cleaning process; at the same time, when the sewage in the cleaning tank 105 is transferred to the sewage tank 104, the cleaning process is performed at this time. There will be some larger garbage left in the tank 105. At this time, if the airflow generator 1012 wants to absorb the larger garbage into the sewage tank 104, the cleaning tank 105 needs to form a relatively airtight structure, and the airflow generator 1012 can remove the larger garbage by suction. Larger garbage is sucked into the sewage tank 104; if the cleaning tank 105 cannot form a relatively airtight structure, the airflow generator 1012 cannot absorb the larger garbage into the sewage tank 104; at the same time, the cleaning tank 105 only forms a relatively airtight structure. The structure is not completely airtight, a through hole can be provided on the water blocking part 203, and the through hole can realize the passage of air between the cleaning tank 105 and the outside; the water blocking part 203 forms a structure surrounded by four sides, which can The drag 201 is enclosed within it.

Optionally, the water blocking part 203 is located at the bottom of the cleaning robot 2, and the water blocking part 203 contacts the upper part of the cleaning tank 105 to form a relatively airtight structure therebetween. Protruding into the cleaning tank 105 and the side surface of the cleaning tank 105 to form a relatively closed structure; the water blocking part 203 can also be set to protrude downward and cover a part of the side surface of the cleaning tank 105 to form a relatively sealed structure. structure; all can realize that the problem of sewage being thrown out of the cleaning tank 105 will not occur in the process of cleaning the rotary drag member 201 .

For the cleaning robot 2 to absorb the garbage on the ground to perform the vacuum cleaning function, a fan is mainly installed in the cleaning robot 2, the fan is connected to the dust box, a filter is set between the fan and the dust box, and the air inlet of the fan is located on one side of the dust box and located at On one side of the filter, the air outlet of the fan is connected to the bottom or side of the cleaning robot 2 through a pipe to exhaust air outward, and the garbage on the ground can be sucked into the dust box through the dust suction port 206 through the fan; The separation between the air flow generated by the fan and the garbage is realized, thereby realizing the vacuuming and cleaning function of the cleaning robot 2; optionally, the filter is set to hypa, which has the effect of separating the air flow and the garbage.

The structure for adding water to the cleaning tank 105 from the clean water tank 103 in this solution is that a first power mechanism 1031 is arranged between the clean water tank 103 and the cleaning tank 105 to communicate with each other, so that the clean water tank 103 is connected to the cleaning tank 103 . The tank 105 and/or the rotary drag member 201 are supplied with water; the clean water tank 103 and the cleaning tank 105 are communicated through the first power mechanism 1031, and the first power mechanism 1031 can communicate between the clean water tank 103 and the cleaning tank 105 through pipes, at this time The first power mechanism 1031 can pump the water in the clean water tank 103 into the cleaning tank 105 so that a certain amount of water is contained in the cleaning tank 105. At this time, the rotary drag member 201 is located in the cleaning tank 105 and can be cleaned; or the water can be pumped. And spray it on the rotary drag member 201, instead of directly adding water to the cleaning tank 105, but after spraying the water on the rotary drag member 201, the sewage and garbage formed after cleaning are completed and entered into the cleaning tank 105, which can realize the anti-rotation drag member 201. jet cleaning effect.

In order to achieve better mopping effect of the cleaning robot 2 and maintain the wet state of the rotary mopping member 201, a water storage tank 204 can be set in the cleaning robot 2, and the water storage tank 204 is used to supply water to the rotary mopping member 201; the main structure is: The cleaning robot 2 is provided with a water storage tank 204 for supplying water to the rotary drag member 201. The water in the water storage tank 204 flows to the rotating drag member 201 by gravity; the water storage tank 204 can be located on the left and right sides or the upper side of the rotating drag member 201, and can supply water to the rotating drag member 201 by means of water seepage under the action of gravity; A second power mechanism 202 may be provided on the water storage tank 204 so that the water in the water storage tank 204 supplies water to the rotary drag member 201 through the second power mechanism 202; The water in 204 is pumped to the rotary mopping member 201 to wet the mopping member 201. By setting the water storage tank 204, the rotary mopping member 201 can be kept in a wet state, and a better mopping and cleaning effect can be obtained.

This solution can realize automatic water addition to the water storage tank 204 of the cleaning robot 2 without the user's participation in adding water to the water storage tank 204, and only requires the user to periodically or periodically add water to the clean water tank 103, and add water to the clean water tank 103. It can be used to clean the rotary mowing member 201 and can also be used to automatically add water to the water storage tank 204. There are two specific implementations as follows.

One way is that the clean water tank 103 directly and automatically adds water to the water storage tank 204, mainly because the cleaning station 1 further includes a water adding mechanism, and the water adding mechanism is used to make the clean water tank 103 add water to the water storage tank 204; The water adding mechanism includes a third power mechanism 1033 and a water adding portion 1032. The water adding portion 1032 is connected with the third power mechanism 1033 through a pipeline, and the third power mechanism 1033 is connected with the clean water tank 103 through a pipeline. When the third power mechanism 1033 is working The third power mechanism 1033 makes the clean water tank 103 communicate with the water filling part 1032. At this time, the third power mechanism 1033 can pump the clean water in the clean water tank 103 to the position of the water adding part 1032, and corresponds to the water storage tank. 204 is provided with a water inlet portion 2041, and the water inlet portion 1032 is connected to the water inlet portion 2041 for water supply; when the cleaning robot 2 is located on the cleaning station 1, the water inlet portion 1032 and the water inlet portion 2041 are realized at this time. Under the action of the third power mechanism 1033, the water in the clean water tank 103 enters the water storage tank 204 through the water adding part 1032 and the water inlet part 2041 to realize the process of adding water.

The water inlet portion 2041 on the water storage tank 204 is connected with the water storage cavity in the water storage tank 204. The water inlet portion 2041 is set to an openable and closable structure, and a water inlet hole is mainly provided on the water inlet portion 2041. A silicone piece with a soft structure, when the water filling part 1032 is docked with the water inlet part 2041, the water filling part 1032 extends into the water inlet part 2041 and deforms the silicone piece to open the water inlet hole. When the water filling part 1032 leaves the water inlet part 2041 At this time, the water inlet hole is closed under the elastic action of the silicone piece itself, so that the connection between the water adding portion 1032 and the water inlet portion 2041 can be realized.

The docking structure position of the water supply part 1032 and the water inlet part 2041 is that the water inlet part 2041 is located on the side or the top of the water storage tank 204, and the water supply part 1032 is located corresponding to the position of the water inlet part 2041. The water inlet part 2041 is connected to the water filling part 1032; when the water inlet part 2041 is located on the side of the water storage tank 204, the water filling part 1032 is set on the side part of the cleaning station 1. When the water inlet part 2041 When it is located at the top of the water storage tank 204 , the water adding part 1032 is provided on the corresponding position on the cleaning station 1 at this time, and it is only necessary to realize that the water adding part 1032 can be connected with the water inlet part 2041 .

Optionally, the water adding part 1032 is configured as a retractable structure. When the cleaning robot 2 is located on the cleaning station 1, the water adding part 1032 is connected to the water inlet part 2041; When it is located on the cleaning station 1, the water filling part 1032 extends into the water inlet part 2041 at this time, and the water filling part 1032 can perform a pumping action under the action of the third power mechanism 1033 to pump the clean water in the clean water tank 103 to the storage tank. In the water tank 204; the retractable structure of the water adding part 1032 is realized by setting a spring on the upper part of the water adding part 1032, or by setting a motor, and the up and down telescopic effect of the water adding part 1032 is realized by the forward and reverse rotation of the motor; for example, in the water adding part 1032 is provided with a structure that engages with the motor shaft, and the rotation of the motor shaft drives the water adding part 1032 to extend or retract.

Another way of adding water in this scheme can also be to pump the clean water in the cleaning tank 105 through the water storage tank 204 into the water storage tank 204 to realize the automatic water addition effect of the clean water tank 103 to the water storage tank 204, mainly for the completion of the rotation of the dragging parts. After the cleaning of 201, and the sewage and garbage in the cleaning tank 105 are sucked into the sewage tank 104, the water in the clean water tank 103 is continuously pumped into the cleaning tank 105, and then the water in the cleaning tank 105 is pumped into the cleaning tank 105. The clean water is pumped into the water storage tank 204 to realize the effect of automatic water addition to the water storage tank 204 .

The specific structure is that a fourth power mechanism 205 is arranged between the water storage tank 204 and the cleaning tank 105 , and the fourth power mechanism 205 is used to transport the water in the cleaning tank 105 to the water storage tank 204; when the cleaning tank 105 is filled with clean water, the fourth power mechanism 205 works to pump the clean water in the cleaning tank 105 into the water storage tank 204 to complete the addition of water to the water storage tank 204; the fourth power mechanism 205 Located on the water storage tank 204 , the fourth power mechanism 205 is electrically connected to the control unit in the cleaning robot 2 , and the water storage tank 204 can be filled with water through the fourth power mechanism 205 .

In order to accurately realize the water-filling connection between the cleaning tank 105 and the water storage tank 204, a contact portion 2042 is provided at one end of the fourth power mechanism 205. When the fourth power mechanism 205 is working, the fourth power mechanism 205 It communicates with the cleaning tank 105; the contact part 2042 can extend into the cleaning tank 105 to realize adding water to the water storage tank 204; the contact part 2042 can be set as a soft tubular structure.

Optionally, the contact portion 2042 is configured as a retractable structure. When the cleaning robot 2 is located on the cleaning station 1, the contact portion 2042 extends downward into the cleaning tank 105. When the component 201 is located in the cleaning tank 105, the contact portion 2042 is located in the cleaning tank 105 and below the water surface, and the contact portion 2042 can perform a pumping action under the action of the fourth power mechanism 205; The extendable structure of the contact portion 2042 is realized by arranging a spring on the upper part of the contact portion 2042, or by setting a motor, and the telescopic effect of the contact portion 2042 is realized by the forward and reverse rotation of the motor; for example, in the contact portion 2042 A structure intermeshing with the motor shaft is arranged on the upper part, and the rotation of the motor shaft drives the contact part 2042 to extend or retract.

In this solution, the sewage tank 104 can collect the sewage and garbage in the cleaning tank 105 by setting the first power module 101 to include a water outlet 1011, so that the sewage and garbage in the cleaning tank 105 can be pumped into the sewage tank 104 for collection. , the sewage and garbage in the cleaning tank 105 can also be sucked into the sewage tank 104 by the airflow generator 1012 for collection; Connected to the sewage tank 104, when the airflow generator 1012 is working, the sewage and/or garbage in the cleaning tank 105 can be sucked into the sewage tank 104 by the airflow provided by the airflow generator 1012 to be collected. The sewage tank 104 and the cleaning tank 105 are connected by pipelines, and the sewage and garbage in the cleaning tank 105 enter the pipeline and finally enter the sewage tank 104 under the action of the suction airflow; The sewage tanks 104 are also communicated by a water outlet 1011, and the water outlet 1011 is used to transfer the sewage and/or garbage in the cleaning tank 105 to the sewage tank 104; the water outlet 1011 and the sewage tank 104 are connected by pipelines, and the water outlet 1011 is also connected to the sewage tank 104 through the pipeline, so that the sewage and garbage in the cleaning tank 105 enter the pipeline under the action of the water outlet 1011 and finally enter the sewage tank 104 to be collected. The whole process realizes the recovery of sewage and garbage in the cleaning tank 105 by the sewage tank 104, and realizes the automatic recovery function; the user only needs to dump the sewage tank 104 regularly or periodically, and at the same time, it can realize multiple or regular rotation of the dragging parts 201 performs cleaning and then recycles the cleaned sewage and garbage into the sewage tank 104 .

In order to achieve a better mopping effect and facilitate the cleaning robot 2 to enter the cleaning station 1, in this solution, the rotary mopping member 201 is installed on the bottom of the cleaning robot 2, and is arranged in a structure that can move up and down in the vertical direction. The rotary drag piece 201 is installed on the pressure plate, and the pressure plate is movably connected with the main body of the cleaning robot 2. At the same time, the pressure plate is provided with a connecting shaft that drives the rotary drag piece 201 to move itself to mop the floor, and the connecting shaft is also movably connected with the main body of the cleaning robot 2. It is mainly movably connected with the driving mechanism in the cleaning robot 2, and on the premise that the pressure plate can drive the rotary mopping member 201 to move up and down, the rotary mopping member 201 itself can also be moved to mop the floor, and a better mopping effect is achieved. When the cleaning robot 2 enters the cleaning station 1, it is beneficial for the cleaning robot 2 to cross the steps and enter the worktable 102, and at the same time, it is beneficial for the rotary drag piece 201 of the cleaning robot 2 to enter the cleaning tank 105 for cleaning, preventing the cleaning robot 2 from walking. The problem that is blocked in the process occurs.

In order to achieve a better effect of mopping the floor with the cooperation between the dust suction port 206 and the rotary mopping member 201, the dust suction port 206 in this solution is located on the front side of the rotary mopping member 201, and the cleaning robot 2 walks in the direction of On the front side, the rotary mopping member 201 is located on the rear side of the cleaning robot 2, which realizes the effect of vacuuming and cleaning first and then mopping the floor. The effect of cleaning the ground.

In this solution, the water outlet 1011, the first power mechanism 1031, the second power mechanism 202, the third power mechanism 1033, and the fourth power mechanism 205 can be configured as water pumps or electromagnetic pumps. The first power module 101, the first power mechanism 1031 The third power mechanism 1033 is respectively connected with the control unit in the cleaning station 1, the control unit is connected with the power supply unit, the second power mechanism 202, the fourth power mechanism 205 are electrically connected with the control part in the cleaning robot 2, the control unit or The control part controls the starting and closing of the water pump or the electromagnetic pump, as well as the length of its working time; it can complete functions such as water supply, water addition, and sewage pumping.

The sewage tank 104 set in this solution only needs to be treated regularly or periodically by the user. The sewage tank 104 can collect sewage or garbage after cleaning the rotary dragging member 201 for many times. In order to prevent the sewage tank 104 from being untreated for a long time In the case of odor, or even pollute the environment, the sewage tank 104 in this solution is provided with a sterilization module for sterilization. The sterilization module at least plays the role of sterilization, and can also play a certain drying role. In the dust box, the garbage in the dust box of the cleaning robot 2 is sterilized.

Optionally, the sterilization module can be one of UV lamps or UV lamps or infrared lamps or ultraviolet lamps.

Optionally, the sterilization module may be an ozone generator, which utilizes ozone for sterilization treatment.

The cleaning station 1 of this solution can realize the automatic recharging and charging of the cleaning robot 2. The specific docking charging structure is that the cleaning robot 2 is provided with a first electrode sheet, two first electrode sheets are provided, and the first electrode The sheet is located at the bottom or side of the cleaning robot 2, and correspondingly is provided with a second electrode sheet on the cleaning station 1. The number of second electrode sheets is also set to two, and the positions are set corresponding to the first electrode sheet. The first electrode sheet and the second electrode sheet are butted and bonded to charge the cleaning robot 2; when the cleaning robot 2 returns to the cleaning station 1, the first electrode sheet and the second electrode sheet are in contact to realize docking, The control unit in the cleaning station 1 controls the cleaning station 1 to charge the cleaning robot 2 .

Working principle: In this scheme, by setting the clean water tank 103 and the sewage tank 104, the cleaning station 1 can automatically clean the rotary drag 201 of the cleaning robot 2, automatically collect the sewage and garbage after the cleaning rotary drag 201, and set up a water adding mechanism at the same time. The function of automatically adding water to the water storage tank 204 is realized, wherein the first power module 101 includes an airflow generator 1012 mainly by setting the airflow generator 1012. The airflow generator 1012 can be used to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104, and the structure is simple. Moreover, the cost is lower, and multiple functions are integrated into the cleaning station 1, which reduces the excessive participation of the user in the working process of the cleaning robot 2, realizes the overall intelligence of the cleaning robot 2, and replaces the user's manual participation in the cleaning work.

Those skilled in the art can understand that the above-mentioned embodiments are specific examples for realizing the present invention, and in practical applications, various changes in form and details can be made without departing from the spirit and the spirit of the present invention. The scope is all within the protection scope of the present invention.

Claims (18)

1. A cleaning station of a cleaning robot, characterized in that: the cleaning station is arranged independently relative to the cleaning robot and is at least used for cleaning a rotary dragging piece which is used for dragging the floor on the cleaning robot;

the rotary dragging piece is positioned at the bottom of the cleaning robot and is arranged to rotate and roll relative to the ground to clean the mopped ground, and when the rotary dragging piece is contacted with the ground, the contacted part forms a plane structure;

the cleaning station also comprises a sewage tank, and the sewage tank is used for collecting sewage after the rotary dragging piece is cleaned;

the cleaning station also comprises a clean water tank, and the clean water tank is at least used for supplying water to the rotary pulling piece to clean the rotary pulling piece;

the cleaning station is provided with a cleaning tank, the cleaning tank is used for containing water and placing the rotary dragging piece, and when the rotary dragging piece rotates and rolls in the cleaning tank, dirt and garbage on the rotary dragging piece can be separated into water;

the cleaning station also comprises a first power module, the first power module is connected with the sewage tank, and sewage and/or garbage in the cleaning tank can be transferred to the sewage tank by the first power module to be collected.

2. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the first power module is communicated with the cleaning tank and at least comprises a water outlet device; and/or the first power module further comprises an airflow generator.

3. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the cleaning station includes a table for supporting at least a portion of the cleaning robot;

the workbench at least comprises a platform, and the cleaning tank is positioned on the platform;

or the workbench at least comprises one inclined platform, and one end of the inclined platform is arranged to be a structure which extends downwards and obliquely to the ground.

4. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the cleaning tank is internally provided with a cleaning part which is contacted with the rotary dragging piece, and the cleaning part is arranged to be an independent detachable structure or a part of the cleaning tank.

5. The washing station of a cleaning robot as claimed in claim 4, characterized in that: the cleaning part is provided with a convex strip or a convex point or a rolling brush structure;

or the upper part of the cleaning tank is provided with a cleaning part facing the rotary dragging piece and forming a closing structure, and the cleaning part contacts the rotary dragging piece to enable the cleaning part to scrape dirt and garbage on the rotary dragging piece and separate the dirt and the garbage into water;

or a groove is arranged in the cleaning tank, and the position where the groove is intersected with the inner surface of the cleaning tank is arranged to form the cleaning part, so that the cleaning part is contacted with the rotary pulling piece to form a scraping structure for the rotary pulling piece.

6. The washing station of a cleaning robot as claimed in claim 1, characterized in that: and a water retaining part is arranged between the cleaning robot and the cleaning tank, and the water retaining part enables the bottom of the cleaning robot and the upper part of the cleaning tank to form a relatively closed structure and wraps the rotary dragging piece in the water retaining part.

7. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the washing tank is provided with washs the district and collects dirty district, wash the district and place it drags the piece soon, the dirty district of collection collects sewage and/or rubbish, and sets up wash the district with the dirty district of collection communicates with each other, the dirty district of collection with communicate between the sewage case and make sewage and/or rubbish in the dirty district of collection can be transferred to by first power module the sewage incasement is collected.

8. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the clean water tank is communicated with the cleaning tank through a first power mechanism, so that the clean water tank supplies water to the cleaning tank and/or the rotary dragging piece.

9. The washing station of a cleaning robot as claimed in claim 1, characterized in that: the cleaning robot is internally provided with a water storage tank for supplying water to the rotary dragging piece, the water storage tank is positioned on one side of the rotary dragging piece in the horizontal direction or one side of the rotary dragging piece in the vertical direction, and water in the water storage tank flows to the rotary dragging piece through gravity;

or the water storage tank is provided with a second power mechanism, so that water in the water storage tank supplies water to the rotary dragging piece through the second power mechanism.

10. The washing station of a cleaning robot as claimed in claim 9, characterized in that: the cleaning station further comprises a water adding mechanism, and the water adding mechanism is used for enabling the clear water tank to add water to the water storage tank.

11. The washing station of a cleaning robot as claimed in claim 10, characterized in that: the water adding mechanism comprises a third power mechanism and a water adding part, the third power mechanism enables the clear water tank to be communicated with the water adding part, the water storage tank is provided with a water inlet part, and the water adding part is communicated with the water inlet part in a butt joint mode to supply water.

12. A cleaning station of a cleaning robot according to claim 11, characterized in that: the water inlet part is positioned on the side surface or the top surface of the water storage tank, and the water adding part is positioned corresponding to the water inlet part so that the water inlet part is communicated with the water adding part in a butt joint mode.

13. The washing station of a cleaning robot as claimed in claim 12, characterized in that: the water adding part is of a telescopic structure, and when the cleaning robot is located on the cleaning station, the water adding part is communicated with the water inlet part in a butt joint mode.

14. The washing station of a cleaning robot as claimed in claim 9, characterized in that: and a fourth power mechanism is arranged between the water storage tank and the cleaning tank and used for conveying water in the cleaning tank into the water storage tank.

15. A cleaning station of a cleaning robot according to claim 14, characterized in that: the fourth power mechanism is positioned on the water storage tank, one end of the fourth power mechanism is provided with a contact part, and when the fourth power mechanism works, the fourth power mechanism is communicated with the cleaning tank.

16. A cleaning station of a cleaning robot according to claim 15, characterized in that: the touch connecting part is of a telescopic structure, and when the rotary dragging piece is positioned in the cleaning tank, the touch connecting part is positioned in the cleaning tank and below the water surface.

17. A cleaning station of a cleaning robot according to claim 16, characterized in that: the cleaning robot further comprises a dust box, a dust suction port is formed in the bottom of the cleaning robot and sucks garbage on the ground into the dust box, and the dust suction port is located in the front side of the rotary dragging piece.

18. A cleaning station of a cleaning robot according to claim 17, characterized in that: a first electrode plate is arranged on the cleaning robot, a second electrode plate is arranged on the cleaning station, and the first electrode plate and the second electrode plate are butted and attached to charge the cleaning robot;

or a sterilization module for sterilization is arranged in the dust box and/or the sewage tank.

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