CN112006615B - Integrated station of cleaning robot - Google Patents

Abstract

The scheme provides an integrated station for a cleaning robot, which is independently arranged relative to the cleaning robot, and the integrated station is at least used for docking the cleaning robot for dust collection and cleaning the cleaning parts on the cleaning robot for mopping the floor; the garbage in the garbage cavity is docked and sucked into the dust collecting box for collection multiple times by the docking dust collection, and the filter is cleaned during the docking dust collection, the particulate matter on the filter is separated, and the cleaning parts of the cleaning robot are automatically cleaned. During the automatic cleaning process, the clean water tank automatically supplies water to the cleaning parts, the sewage tank automatically collects sewage and garbage after cleaning the cleaning parts, and the water storage tank on the cleaning robot is automatically filled with water, so that the cleaning robot can automatically complete vacuuming and mopping the indoor floor without the need for more user participation, and the mopping cleaning effect is better.

Description

An integrated station for a cleaning robot

Technical Field

The invention relates to the cleaning field of an intelligent cleaning robot, and in particular to an integrated station of the cleaning robot.

Background technique

Existing cleaning robots are mainly used for vacuuming and mopping indoor floors. Generally, a dust box is provided inside the cleaning robot to collect garbage sucked during vacuuming, and a water tank and a mop are provided to supply water to the mop to mop the floor. 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. Due to the limitation of the overall structure of the cleaning robot, the dust box capacity of the cleaning robot is limited, and the user needs to manually take out the dust box to dump the garbage, and the frequency of dumping the garbage is high. During the process of dumping the garbage, the dust box is dirty and the dust is serious, which leads to a poor user experience.

2. The existing cleaning robot is equipped with a filter in the dust box. The filter mainly filters the garbage in the airflow to separate the airflow from the garbage. After the cleaning robot has been working for a period of time, a lot of particulate garbage will be attached to the filter. If it is not cleaned in time, the particulate garbage will accumulate on the filter and then clog the filter, causing the cleaning robot's vacuuming effect to be seriously reduced or even ineffective.

3. The mop on the existing cleaning robot is easy to get dirty during the mopping process. After the mop gets dirty, it cannot be cleaned in time, resulting in poor mopping effect and serious secondary pollution. Finally, the user needs to manually remove the mop for manual cleaning. Because the mop is dirty, it is difficult for users to accept the method of manually cleaning the mop, resulting in extremely poor experience and low user acceptance;

4. Due to the limitation of the overall structure, the existing cleaning robot has a limited capacity of the water tank. After mopping the floor for a period of time, the water tank is empty and cannot be mopped. At this time, the user needs to manually remove the water tank to add water, which is extremely inconvenient to use. In addition, there is a problem that the user cannot add water in time. The cleaning robot continues to mop the floor when there is no water in the water tank, making the floor dirtier and dirtier, and the experience is extremely poor.

In summary, the existing cleaning robots are not intelligent enough as a whole, and users are required to manually participate in processing dust box garbage, cleaning filters, washing mops, adding water to water tanks, etc., which is inconvenient for users to use and the experience is poor. Although the cleaning robot replaces part of the user's cleaning work, it still cannot completely free the user's hands and requires excessive user participation.

Summary of the invention

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

To this end, the purpose of the present invention is to provide an integrated station for a cleaning robot, which mainly solves the problems of poor mopping effect of existing cleaning robots and the need for users to manually handle garbage in the garbage chamber, clean filters, wash mops, and add water to water tanks.

An embodiment of the present invention provides an integrated station for a cleaning robot, which is independently arranged relative to the cleaning robot, and is at least used for docking the cleaning robot to collect dust and cleaning the cleaning parts on the cleaning robot used for mopping the floor; an airflow generator is arranged in the integrated station, and the airflow generator is at least used for generating an airflow with suction force; the integrated station includes a dust collection box, and the dust collection box is used for docking and collecting garbage collected by the cleaning robot; the integrated station also includes a sewage tank, and the sewage tank is used for collecting sewage and garbage after cleaning the cleaning parts; the integrated station also includes a clean water tank, and the clean water tank is at least used for Water is supplied to the cleaning element to clean the cleaning element; the airflow generator is connected to at least the dust box, a dust collection duct is provided on one side of the dust box, the dust collection duct is connected to the dust discharge port on the cleaning robot so that garbage can enter the dust box and be collected; a filter is provided in the cleaning robot, the filter is connected to the dust collection duct through the dust discharge port, when the cleaning robot is located on the integrated station and the airflow generator is working, the airflow generated by the airflow generator generates suction through at least the filter so that the garbage on the filter is separated and enters the dust box to be collected.

In the aforementioned integrated station of a cleaning robot, the airflow generator is also connected to the sewage tank, and can switchably provide airflow that generates suction to the dust box and the sewage tank; when the airflow generator provides the airflow that generates suction to the dust box as a passage, the airflow generator provides the airflow that generates suction to the sewage tank as an open circuit; or when the airflow generator provides the airflow that generates suction to the sewage tank as a passage, the airflow generator provides the airflow that generates suction to the dust box as an open circuit.

The aforementioned integrated station of a cleaning robot further comprises an airflow switching module, which is connected to the airflow generator and enables the airflow generated by the airflow generator to switchably provide the airflow generating suction to the dust box and the sewage tank.

In the aforementioned integrated station of a cleaning robot, the airflow generator is connected to the dust collection box by setting a first channel, the airflow generator is connected to the sewage tank by setting a second channel, and the airflow switching module can switch the airflow passing through the first channel and the second channel.

In the aforementioned integrated station of a cleaning robot, the airflow generator is provided with a first airflow port and a second airflow port, the airflow switching module is located between the first airflow port and the second airflow port, the first airflow port is connected to the first channel for providing an airflow that generates suction to the dust box, and the second airflow port is connected to the second channel for providing an airflow that generates suction to the sewage tank.

In the aforementioned integrated station of a cleaning robot, the airflow generator is provided with an airflow channel, the first channel and the second channel are respectively interconnected with the airflow channel, and the airflow switching module is connected to the airflow channel and can switch the airflow passing through the first channel and the second channel.

In the aforementioned integrated station of a cleaning robot, the airflow switching module includes a first motor, a first valve core, and a second valve core. The first motor is provided with a valve gear, and the valve gear is respectively connected to the first valve core and the second valve core through tooth connection. When the first motor drives the valve gear to rotate, the running directions of the first valve core and the second valve core are opposite.

The aforementioned integrated station of a cleaning robot, wherein the cleaning member is located at the bottom of the cleaning robot, and the cleaning member is configured to be movable for mopping the floor; the cleaning member is configured to be rotatable and rollable relative to the ground and the cleaning member is in contact with the ground; or the cleaning member is configured to be horizontally rotatable in contact with the ground; or the cleaning member is configured to be horizontally reciprocating relative to the ground.

The aforementioned integrated station of a cleaning robot, wherein the cleaning robot is provided with a water tank for supplying water to the cleaning element, the water tank is located on one side of the cleaning element in the horizontal direction or on one side of the vertical direction, and the water in the water tank flows to the cleaning element by gravity; or the water tank is provided with a first power mechanism so that the water in the water tank is supplied to the cleaning element through the first power mechanism.

The aforementioned integrated station of a cleaning robot further comprises a water adding mechanism, wherein the water adding mechanism is connected to the clean water tank, and the water adding mechanism is used to enable the clean water tank to add water to the water storage tank.

The aforementioned integrated station for a cleaning robot, wherein the water adding mechanism comprises a second power mechanism and a water adding part, wherein the second power mechanism enables the clean water tank to be connected with the water adding part, a water inlet part is provided on the water storage tank, and the water adding part is connected with the water inlet part to add water.

In the aforementioned integrated station of a cleaning robot, the water inlet is located at the side or top of the water storage tank, and the water adding part is located corresponding to the position of the water inlet so that the water inlet and the water adding part are connected and connected.

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

The aforementioned integrated station of a cleaning robot is provided with a cleaning tank, the cleaning tank is used to hold water and place the cleaning piece, a cleaning part is provided in the cleaning tank, the cleaning part contacts the cleaning piece, and when the cleaning piece moves, the dirt and garbage on the cleaning piece can be separated into the water.

In the aforementioned integrated station of a cleaning robot, 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 enclose the cleaning element in the water retaining part.

The aforementioned integrated station of a cleaning robot, wherein the cleaning part is configured as an independently detachable structure or as a part of the cleaning tank; the cleaning part is configured as a convex strip or a convex point or a roller brush structure; or a cleaning part facing the cleaning member and forming a closing structure is provided on the upper part of the cleaning tank, and the cleaning part contacts the cleaning member so that the cleaning part scrapes the dirt and garbage on the cleaning member and separates them into water; or a groove is provided in the cleaning tank, and the position where the groove intersects with the inner surface of the cleaning tank is provided to form the cleaning part, and the cleaning part contacts the cleaning member to form a scraping structure for the cleaning member.

In the aforementioned integrated station of a cleaning robot, the clean water tank is connected to the cleaning tank by arranging a third power mechanism so that the clean water tank supplies water to the cleaning tank and/or the cleaning element.

In the aforementioned integrated station of a cleaning robot, the cleaning tank is communicated with the sewage tank, and the sewage and/or garbage in the cleaning tank can be sucked into the sewage tank by the airflow provided by the airflow generator and collected.

In the aforementioned integrated station of a cleaning robot, the cleaning tank and the sewage tank are further connected by setting up a fourth power mechanism, and the fourth power mechanism is used to transfer the sewage and/or garbage in the cleaning tank to the sewage tank.

The aforementioned integrated station of a cleaning robot, wherein the cleaning tank is provided with a cleaning area and a dirt collecting area, the cleaning area is used to place the cleaning parts, the dirt collecting area collects sewage and/or garbage, and the cleaning area is connected to the dirt collecting area, the dirt collecting area is connected to the sewage tank so that the sewage and/or garbage in the dirt collecting area can be sucked into the sewage tank by the airflow provided by the airflow generator and collected.

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

In the aforementioned integrated station of a cleaning robot, the fifth power mechanism is located on the water tank, a contact portion is provided at one end of the fifth power mechanism, and when the fifth power mechanism is working, the fifth power mechanism is communicated with the cleaning tank.

In the aforementioned integrated station of a cleaning robot, the contact portion is configured as a retractable structure, and when the cleaning member is located in the cleaning tank, the contact portion is located in the cleaning tank and below the water surface.

The aforementioned integrated station of a cleaning robot, wherein a garbage chamber is arranged inside the cleaning robot, wherein the garbage chamber and the dust exhaust port are arranged to be in a communicating structure, a dust collecting port is arranged at one end of the dust collecting air duct, and the dust collecting port is connected with the dust exhaust port to allow the garbage in the garbage chamber to enter the dust collecting box through the dust exhaust port and the dust collecting port.

In the aforementioned integrated station of a cleaning robot, the dust exhaust port is configured as an openable and closable structure, and the dust exhaust port is located at the bottom, side or top of the cleaning robot; or the dust exhaust port is located at the bottom, side or top of the garbage chamber.

The aforementioned integrated station for a cleaning robot comprises a workbench, the dust collection port is located on the workbench, and the workbench is used to support at least a part of the cleaning robot.

The aforementioned integrated station for a cleaning robot, wherein the workbench includes at least one platform, and the dust collection port is located on the platform; or the workbench includes at least one inclined platform, and the dust collection port is located on the inclined platform, and one end of the inclined platform is configured to extend obliquely downward to the ground.

In the aforementioned integrated station for a cleaning robot, a limiting portion is provided on one side of the workbench, the limiting portion is configured as a structure contacting the side of the cleaning robot, and the dust collection port is located on the limiting portion.

In the aforementioned integrated station for a cleaning robot, a docking portion with a soft structure is arranged on the limiting portion, the dust collecting port is located on the docking portion, the docking portion at least covers a portion of the side of the cleaning robot and enables the dust collecting port to dock with the dust exhaust port to form a relatively closed structure; the docking portion is arranged as a plane structure, a curved structure or a concave structure.

In the aforementioned integrated station of a cleaning robot, a dust collecting column is arranged on the upper side of the workbench, the dust collecting port is located on the dust collecting column, the dust collecting port is docked with the dust exhaust port to form a relatively closed structure, and the dust collecting column is arranged as a retractable structure.

The aforementioned integrated station of a cleaning robot has a suction port at the bottom of the cleaning robot, and the suction port is used to suck up garbage on the ground. A shielding part is provided on the integrated station, and the shielding part at least shields a part of the suction port and forms a relatively closed structure with the suction port.

In the aforementioned integrated station of a cleaning robot, when the airflow generator is working, the airflow that generates suction passes through the filter is greater than the airflow that passes through the suction port; or when the airflow generator is working, the airflow that generates suction passes through the filter and does not pass through the suction port.

The aforementioned integrated station for a cleaning robot is provided with a barrier portion inside the cleaning robot, and the barrier portion is configured as an openable and closable structure. When the cleaning robot is located on the integrated station and the airflow generator operates to generate an airflow with suction force, the barrier portion is in a closed state and allows the airflow to only pass through the filter.

In the aforementioned integrated station of a cleaning robot, the airflow generator includes an airflow outlet, the airflow outlet and the garbage chamber are arranged to be in a communicating structure, and the airflow generator is at least used to blow airflow into the garbage chamber through the airflow outlet.

In the aforementioned integrated station of a cleaning robot, a vent is provided on the garbage chamber, the air flow outlet is communicated with the garbage chamber through the vent, the vent is configured as an openable and closable structure, and the vent is located at the bottom, side or top of the garbage chamber.

In the aforementioned integrated station of a cleaning robot, the vent is located on one side of the filter, so that when the airflow generator blows air into the garbage chamber, it at least blows toward the filter and separates the garbage on the filter.

In the aforementioned integrated station of a cleaning robot, the vent is connected to the dust outlet through the garbage chamber, so that when the airflow generator blows air into the garbage chamber, the garbage in the garbage chamber is driven through the dust outlet into the dust box to be collected.

The aforementioned integrated station for a cleaning robot, the airflow switching module includes a first valve and a second valve, the first valve is located on the dust collecting air duct and can open and close the dust collecting air duct so that when the first valve is opened, the airflow generator generates an airflow with suction to collect garbage in the cleaning robot into the dust collecting box, and the second valve is connected to the sewage tank and can be opened and closed so that when the second valve is opened, the airflow generator generates an airflow with suction to suck sewage and garbage into the sewage tank.

In the aforementioned integrated station of a cleaning robot, a sterilization module for sterilization is arranged in the dust collection box and/or the sewage box, or a sterilization module is arranged on one side of the dust discharge port.

The aforementioned integrated station for a cleaning robot comprises a first electrode sheet on the cleaning robot and a second electrode sheet on the integrated station. The first electrode sheet and the second electrode sheet are butted and attached to charge the cleaning robot.

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

The integrated station of this solution is equipped with a dust box, which is used to collect garbage in the garbage cavity. The airflow generator absorbs the garbage in the garbage cavity into the dust box. The user does not need to clean it frequently, and does not need to manually disassemble the dust box of the existing cleaning robot for cleaning. It only needs to clean the garbage in the dust box regularly or periodically. It is easy to use and greatly improves the user experience.

In the process of sucking the garbage in the garbage chamber into the dust collection box, the present invention can also clean the filter, mainly using the airflow generator to clean the particulate matter on the filter. At the same time, in order to achieve a better cleaning effect on the filter, the present invention sets a shielding part to block part or all of the dust suction port, so that more airflow can pass through the filter, and the airflow generator has a strong airflow suction force on the filter, and the cleaning effect is better. This solves the problem of existing users needing to clean the filter frequently and improves the experience effect.

The cleaning parts of the present solution are arranged as movable structures, and when the cleaning robot is mopping the floor, the movement of the cleaning parts realizes better mopping. The friction between the cleaning parts and the ground is large and the area is large, so a good mopping effect is achieved. At the same time, by utilizing the moving structure of the cleaning parts, the cleaning robot can automatically clean the cleaning parts when it is located on the integrated station. There is no need to set a power structure for cleaning the cleaning parts on the integrated station. The overall structure is simple, the cost is lower, and the experience effect is good.

This solution sets up a clean water tank, which provides water for cleaning the cleaning parts. The water in the clean water tank enters the cleaning tank. The cleaning parts move by themselves in the cleaning tank to clean the cleaning parts. The cleaning parts can be cleaned multiple times with good cleaning effect, and users do not need to manually disassemble the cleaning parts for cleaning.

This solution sets up a sewage tank, which can collect sewage and garbage after cleaning the cleaning parts. When the cleaning parts are automatically cleaned, the user only needs to dump the sewage and garbage in the sewage tank regularly. It is easy to use and has a good experience.

The present solution is provided with a water adding mechanism, which can timely inject the water in the clean water tank into the water storage tank of the cleaning robot. When the cleaning robot is located on the integrated station, the water storage tank is automatically filled with water, and the user does not need to manually disassemble the water storage tank for filling water. The cleaning robot can be set to return to the integrated station for filling water at a fixed or regular interval, thereby eliminating the problem of the existing cleaning robot continuing to mop the floor when there is no water in the water tank, causing secondary contamination of the floor.

This solution achieves the switching effect of the airflow by setting up an airflow switching module, so that the airflow generator can switch the airflow path, so that the airflow generator can be used to connect and absorb garbage from the garbage cavity into the dust collection box, and can also be used to absorb sewage or garbage after cleaning the cleaning parts, thereby achieving two usage effects of the airflow generator, with a simple structure and low cost.

This solution adopts an airflow generator to absorb sewage or garbage after cleaning the cleaning parts, which is beneficial to the suction and treatment of sewage or garbage in the cleaning tank. Because the cleaning parts are covered with dirt and garbage after mopping the floor, there is a mixture of sewage and garbage in the cleaning tank after cleaning the cleaning parts. The general drainage pump cannot suck out the garbage and is easily blocked. In addition, the drainage pump only sucks sewage and some smaller particles due to the lack of airflow suction, and the larger garbage is left in the cleaning tank and cannot be cleaned. This solution adopts an airflow generator to realize the centralized suction and treatment of sewage and garbage, and the cleaning effect is good.

This solution also utilizes the airflow discharged from the airflow generator during operation and introduces the discharged airflow into the garbage chamber, which can not only blow away the particulate matter on the filter to achieve better cleaning of the filter, but also enable the airflow to blow the garbage in the garbage chamber, so that the airflow with suction force generated by the airflow generator can more easily absorb the garbage in the garbage chamber into the dust collection box, which is beneficial to improving the efficiency of sucking up garbage. At the same time, it can reduce the power and noise of the airflow generator, with lower costs and better experience.

This solution provides a sterilization device so that the sewage tank and the dust box will not have the problem of stinking if they are not treated for a long time. Even if the user does not clean the dust box and the sewage tank for a long time, it will not affect the indoor environment, and the experience is good.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the airflow generator of the present solution docking with the dust collector and sucking sewage and garbage in the cleaning tank;

FIG2 is a schematic diagram of the clean water tank of the present solution adding water to the cleaning element or the cleaning tank;

FIG3 is a schematic diagram of a cleaning robot with a water storage tank according to the present solution;

FIG4 is a schematic diagram of the clean water tank of the present solution adding water to the water storage tank through the side of the cleaning robot;

FIG5 is a schematic diagram of the clean water tank of the present solution adding water to the water storage tank through the top of the cleaning robot;

FIG6 is a schematic diagram of the water storage tank on the cleaning robot of the present solution being filled with water through the cleaning tank;

FIG7 is a schematic diagram of a cleaning tank in accordance with the present invention that is provided with a cleaning area and a dirt collection area;

FIG8 is a schematic diagram of a water retaining portion provided between the cleaning tank and the cleaning robot of the present invention;

FIG9 is a schematic diagram of a cleaning portion in a cleaning tank of the present invention configured as a closed structure;

FIG10 is a schematic diagram of a cleaning member having a groove structure provided in a cleaning tank according to the present invention;

FIG11 is a schematic diagram of a cleaning portion of the present invention configured as a convex point;

FIG12 is a schematic diagram of a cleaning portion of the present invention configured as a convex strip;

FIG13 is a schematic diagram of the present solution of closing the dust outlet when the cleaning robot is docked at the top to collect dust;

FIG14 is a schematic diagram of the present solution showing the dust outlet opening when the cleaning robot is docked at the top to collect dust;

FIG15 is a schematic diagram of the present solution of closing the dust outlet when the cleaning robot is docked to collect dust on the side;

FIG16 is a schematic diagram of the present solution showing the dust outlet opening when the cleaning robot is docked to collect dust on the side;

FIG17 is a schematic diagram of the present solution of closing the dust outlet when the cleaning robot is docked at the bottom to collect dust;

FIG18 is a schematic diagram of the present solution of the dust discharge port being opened when the bottom of the cleaning robot is docked to collect dust;

FIG19 is a schematic diagram of the solution of docking the cleaning robot with the dust collector and setting the docking part;

FIG20 is a schematic diagram of the present solution of docking the cleaning robot with the side to collect dust and deforming the docking portion;

FIG21 is a schematic diagram of the present solution for cleaning the filter by docking the dust collector and blocking the dust suction port;

FIG22 is a schematic diagram of the present solution for docking dust collectors and providing a baffle to clean the filter;

FIG23 is a partial enlarged schematic diagram of point B in FIG4;

FIG24 is a partial enlarged schematic diagram of point A in FIG5 ;

FIG25 is a partial enlarged schematic diagram of point C in FIG6;

FIG26 is a partial enlarged schematic diagram of point E in FIG13;

FIG27 is a partial enlarged schematic diagram of point D in FIG15;

FIG28 is a partial enlarged schematic diagram of point F in FIG17;

FIG29 is a partial enlarged schematic diagram of point H in FIG21;

FIG30 is a partial enlarged schematic diagram of point G in FIG22;

FIG31 is a schematic diagram of the airflow outlet of the airflow generator of the present solution blowing airflow to the filter and the garbage chamber;

FIG32 is a schematic diagram showing an airflow switching module located in an airflow generator and opening a first channel and closing a second channel;

FIG33 is a schematic diagram showing an airflow switching module located in an airflow generator and opening a second channel and closing a first channel;

FIG34 is a schematic diagram showing that the airflow switching module is connected to the airflow generator and opens the second channel and closes the first channel;

FIG35 is a schematic diagram of an airflow switching module connected to an airflow generator and opening a first channel and closing a second channel;

FIG36 is a schematic diagram of an airflow switching module provided with only the first valve core and opening one side channel;

FIG37 is a schematic diagram of an airflow switching module provided with only the first valve core and opening the channel on the other side;

FIG38 is a schematic diagram of the present solution of sucking sewage and garbage between the cleaning tank and the sewage tank through the fourth power mechanism;

FIG39 is a schematic diagram of an airflow switching module of the present solution including a first valve and a second valve to switch airflow;

FIG. 40 is a schematic diagram of a guide portion provided on the sewage tank of the present invention.

Reference numerals: 1-integrated station, 101-airflow generator, 1010-airflow channel, 1011-first channel, 1012-second channel, 1013-first airflow outlet, 1014-second airflow outlet, 1015-airflow outlet, 102-dust collecting box, 1021-dust collecting air duct, 1022-dust collecting outlet, 103-clean water tank, 1031-second power mechanism, 1032-water adding part, 1033-third power mechanism, 104-sewage tank, 1041-fourth power mechanism, 1042-blocking part, 105-cleaning tank, 1051-cleaning part, 1052-cleaning area, 1053-dirt collecting area, 106-workbench, 1061 - platform, 1062- inclined platform, 1063- limiting part, 10631- docking part, 1064- dust collecting column, 2- cleaning robot, 201- cleaning part, 202- dust exhaust port, 203- filter, 204- water tank, 2041- water inlet part, 2042- contact part, 205- first power mechanism, 206- water retaining part, 207- fifth power mechanism, 208- garbage chamber, 2081- vent, 209- dust suction port, 210- shielding part, 211- barrier part, 3- air flow switching module, 301- first motor, 302- first valve core, 303- second valve core, 304- valve gear, 305- first valve, 306- second valve.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments.

Embodiment: An integrated station 1 of a cleaning robot 2 of the present invention is shown in Figures 1 to 40. The integrated station 1 of this scheme can realize automatic recharging of the cleaning robot 2, dock with the dust collector to dock and suck the garbage in the garbage chamber 208 into the dust box 102 for collection multiple times, and at the same time, complete the cleaning of the filter 203 during the docking dust collection, separate the particulate matter on the filter 203, and realize automatic cleaning of the cleaning part 201 of the cleaning robot 2. During the automatic cleaning process, the clean water tank 103 automatically supplies water to the cleaning part 201, the sewage tank 104 automatically collects sewage and garbage after cleaning the cleaning part 201, and the water tank 204 on the cleaning robot 2 is automatically filled with water. The whole process realizes that the user only needs to clean the dust box 102 and the sewage tank 104 regularly or periodically, and regularly or periodically add water to the clean water tank 103. The cleaning robot 2 can automatically complete vacuuming and mopping the indoor floor without the need for more user participation, and the mopping cleaning effect is better.

This solution can realize automatic dust collection, automatic cleaning of the cleaning parts 201, and automatic collection of sewage and garbage after cleaning the cleaning parts 201 by the integrated station 1 through the provision of a dust collecting box 102, a clean water tank 103, and a sewage tank 104, and at the same time a water adding mechanism is provided to realize the automatic water adding function of the water storage tank 204, a cleaning tank 105 is provided on the integrated station 1, the cleaning tank 105 is used to clean the cleaning parts 201, and the cleaning tank 105 is respectively connected to the clean water tank 103 and the sewage tank 104 to realize the supply of clean water and the transfer of sewage; wherein, mainly through the provision of a switchable solution of the airflow generator 101, the airflow generator 101 can not only connect and absorb the garbage in the garbage cavity 208 into the dust collecting box 102, but also can be used to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104, the structure is simple and the cost is lower.

The cleaning robot 2 of the present solution can automatically return to the integrated station 1. The integrated 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. The cleaning robot 2 can return to the integrated station 1 by docking with the infrared signal; the guiding infrared signal on the integrated station 1 covers a certain area in the room. When the cleaning robot 2 is started, the control unit in the cleaning robot 2 first docks with the integrated station 1 and records the position of the integrated station 1 in the room, and then the cleaning robot 2 walks in the room to perform vacuum cleaning or mopping cleaning; when the power of the cleaning robot 2 is lower than the preset power, or the cleaning robot 2 needs to dock for dust collection, or needs to clean the cleaning part 201, the cleaning robot 2 walks back to the vicinity of the integrated station 1 and completes accurate alignment through the guiding infrared signal, so that the cleaning robot 2 stops at a fixed position on the integrated station 1; at the same time, a visual module or a laser module can be provided on the cleaning robot 2, and the visual module and the laser module can be used to further enhance the cleaning robot 2's ability to plan its walking route. This belongs to the prior art and will not be described in detail.

The cleaning robot 2 of this scheme has the functions of vacuum cleaning and mopping cleaning. The vacuum cleaning structure is mainly that a vacuum port 209 is set at the bottom of the cleaning robot 2. The vacuum port 209 is communicated with the garbage chamber 208 in the cleaning robot 2. A fan is set on one side of the garbage chamber 208. The fan generates suction to enable the cleaning robot 2 to absorb garbage on the ground, thereby achieving vacuum cleaning.

The specific structure of the mopping cleaning function of the present scheme is that a cleaning member 201 is mainly provided to mop the floor for cleaning; the cleaning member 201 is located at the bottom of the cleaning robot 2, and the cleaning member 201 is provided as a structure that can move for mopping the floor; the cleaning member 201 is provided as a structure that can move itself, so that there is a greater friction between the cleaning member 201 and the floor for mopping the floor, thereby achieving a better mopping cleaning effect.

Specifically, there are three movement modes of the cleaning member 201. One is that the cleaning member 201 rolls on the ground to perform mopping cleaning. The main thing is that the cleaning member 201 is set to a structure that can rotate and roll relative to the ground, and when the cleaning member 201 and the ground are in contact with each other, the contacted part forms a planar structure. During the rolling process of the cleaning member 201, a part of it is contacted with the ground and pressed against the ground to form a planar structure, which ensures a single cleaning area and a sufficiently large friction force between the cleaning member 201 and the ground, and can achieve a better mopping cleaning effect. Another way is that the cleaning member 201 is set to a structure that can fit the ground and rotate horizontally. The main thing is that the cleaning member 201 fits the ground and rotates horizontally on the ground parallel to the ground to perform mopping cleaning. This increases the contact area between the cleaning member 201 and the ground, which is beneficial to improving the mopping cleaning effect; another way is that the cleaning member 201 is set to a structure that can reciprocate horizontally relative to the ground, mainly to set the cleaning member 201 to reciprocate on the ground to achieve the mopping cleaning effect of repeated covering and friction cleaning; the above three movement methods are all structures where the cleaning member 201 itself is set to move, and its movement effect is not based on the cleaning robot 2 walking on the ground. The movement of the cleaning member 201 is its own independent movement setting, mainly by installing a motor inside to drive the cleaning member 201 to achieve its movement. When the cleaning robot 2 is located on the integrated station 1, the cleaning member 201 can use its own movement to achieve automatic cleaning of the cleaning member 201.

Optionally, when the cleaning member 201 is configured to be rotatable and rollable relative to the ground, the cleaning member 201 is configured to be a columnar structure, and the cleaning member 201 is configured to include at least a soft and deformable structure; the cleaning member 201 includes at least a first spinning member and/or a second spinning member, the first spinning member and the second spinning member are arranged in parallel, and the first spinning member and the second spinning member are both in contact with the ground and form a planar structure, and at least the first spinning member and the second spinning member are configured to interfere with each other so that the particulate garbage thereon is scraped off to the ground by mutual interference, which is beneficial to improve its ability to absorb dirt and garbage, prolong the cleaning time of mopping the floor and achieve a better mopping effect; when the cleaning robot 2 walks on the ground When mopping the floor for cleaning, the rotation and rolling directions of the first rotary drag member and the second rotary drag member are set to be the same or opposite to achieve a better cleaning effect; at the same time, when the first rotary drag member and the second rotary drag member are located in the cleaning tank 105 for cleaning, when a part of the first rotary drag member or the second rotary drag member is submerged in 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 rotary drag member or the second rotary drag member to spin dry water stains after cleaning, and it can ensure that the first rotary drag member or the second rotary drag member maintains a slightly wet effect after cleaning, and there will be no problem of dripping when leaving the integrated station 1.

Among them, the present scheme sets the movement direction of the cleaning member 201 when it is located on the ground for mopping cleaning and the movement direction of the cleaning member 201 when it is located in the cleaning tank 105 for cleaning, which is at least opposite; during the process of mopping cleaning, the cleaning member 201 moves in contact with the ground in the same direction for cleaning, resulting in the surface of the cleaning member 201 being pressed against the ground to form a pressure film. At this time, when the pressure film is formed, the mopping cleaning effect is poor, and the cleaning member 201 needs to be cleaned. By setting the movement direction of the cleaning member 201 when it is located in the cleaning tank 105 for cleaning to be opposite to the movement direction of the cleaning member 201 when it is located on the ground for mopping the ground, the pressure film can be destroyed during the cleaning process of the cleaning member 201 in the cleaning tank 105, so that the pressure film disappears, and the cleaning member 201 is automatically cleaned with good cleaning effect, and the cleaning member 201 can be deeply cleaned, and the dirt and garbage in the cleaning member 201 can be better cleaned out.

Specifically, a hair planting layer is arranged on the outside of the cleaning member 201, and the hair planting layer is arranged as a soft structure.

The integrated station 1 of this solution is provided with a cleaning tank 105, which is used to hold water and place the cleaning member 201. When the cleaning robot 2 is located on the integrated station 1, the cleaning member 201 is located in the cleaning tank 105. Clean water is added to the cleaning tank 105 through the clean water tank 103, and the cleaning member 201 can be cleaned at this time. 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 a cleaning part 1051, which contacts the cleaning member 201. When the cleaning member 201 moves, the dirt and garbage on the cleaning member 201 can be separated into the water. The cleaning member 201 scrapes against the cleaning part 1051, so that the cleaning part 1051 separates the dirt and garbage on the cleaning member 201 into the water to form sewage and garbage, and completes the cleaning of the cleaning member 201.

Specifically, the structure of the cleaning part 1051 is that the cleaning part 1051 is configured as a convex strip or a convex point or a roller brush structure. The cleaning part 1051 can be configured as a raised strip structure, or a convex point structure, or a roller brush structure. The roller brush is provided with brush strips and bristles. The roller brush is installed in the cleaning tank 105 and is configured as a rotatable structure. The cleaning member 201 can drive the roller brush to rotate during rotation and achieve a scraping and cleaning effect on the cleaning member 201, and the cleaning part 1051 can achieve a contact scraping and cleaning effect on the cleaning member 201.

Optionally, the cleaning portion 1051 is configured as an independent detachable structure or as a part of the cleaning tank 105; the cleaning portion 1051 can be configured as an independent structure relative to the cleaning tank 105, and can be configured to be detachably installed in the cleaning tank 105; the cleaning portion 1051 can also be configured as a part of the cleaning tank 105, such as a raised cleaning portion 1051 is provided on the inner surface of the cleaning tank 105, and it is only necessary to achieve that the cleaning member 201 can contact the cleaning portion 1051 to achieve the scraping effect.

Optionally, when the cleaning member 201 is set to a columnar structure, the cleaning member 201 can roll on the ground to achieve mopping cleaning. In order to clean the cleaning member 201, the cleaning groove 105 is set to a corresponding columnar structure or a square structure to accommodate the cleaning member 201. A plurality of staggered cleaning portions 1051 are set in the cleaning groove 105. The cleaning portions 1051 are set to convex points, which can achieve an all-round scraping cleaning effect on the cleaning member 201, which is beneficial to improving the efficiency of cleaning the cleaning member 201 and achieving a better cleaning effect.

Optionally, the structure of the cleaning portion 1051 can also be that the upper part of the cleaning tank 105 is provided with a cleaning portion 1051 facing the cleaning piece 201 and forming a closing structure, and the cleaning portion 1051 contacts the cleaning piece 201 so that the cleaning portion 1051 scrapes the dirt and garbage on the cleaning piece 201 and separates them into the water; the cleaning portion 1051 with a closing structure can not only scrape and clean the cleaning piece 201, but also form a certain closed structure with the cleaning piece 201 to play a water blocking effect. When the cleaning piece 201 generates water throwing during the movement, the thrown water is blocked by the cleaning portion 1051 with a closing structure and falls back into the cleaning tank 105, preventing the sewage from being thrown out and splashing outside the cleaning tank 105, thereby achieving a better cleaning effect and anti-water throwing effect.

Optionally, a groove is provided in the cleaning tank 105, and the position where the groove intersects with the inner surface of the cleaning tank 105 is formed to form the cleaning portion 1051, and the cleaning portion 1051 is in contact with the cleaning member 201 to form a scraping structure for the cleaning member 201; the groove structure can enable a part of the cleaning member 201 to be located in the groove, and at the same time, the cleaning member 201 scrapes with the cleaning portion 1051 during the movement, so that the garbage moves downward into the groove, thereby achieving the accumulation of garbage, and at the same time, it is more convenient to transfer the garbage to the sewage tank 104 in a concentrated manner.

The integrated station 1 of the present solution is an independent structure relative to the cleaning robot 2, that is, the cleaning robot 2 is an independent part, and the integrated station 1 is another independent part. The cleaning robot 2 can return to the integrated station 1 to dock and collect dust, clean the cleaning part 201, automatically add water, automatically suck dirt and other tasks; specifically, the integrated station 1 is at least used to dock the cleaning robot 2 to collect dust and clean the cleaning part 201 used for mopping the floor on the cleaning robot 2; an airflow generator 101 is provided in the integrated station 1, and the airflow generator 101 is used to generate an airflow with suction force; the integrated station 1 includes a dust box 102, and the dust box 102 is used to dock and collect garbage collected by the cleaning robot 2; the integrated station 1 also includes a sewage tank 104, and the sewage tank 104 is used to collect sewage after cleaning the cleaning part 201; the integrated station 1 also includes a clean water tank 103, and the clean water tank 103 is at least used to supply water to the cleaning part 201 to clean the cleaning part 201; the user does not need to participate in the relevant cleaning work of the cleaning robot 2, thereby improving the experience effect.

Among them, the airflow generator 101 is connected to at least the dust box 102, and a filter hepa is arranged between the airflow generator 101 and the dust box 102, and the filter hepa plays a filtering role to prevent the garbage dust in the dust box 102 from entering the airflow generator 101 during the process of docking and dust collection, so as to collect the garbage in the dust box 102; a dust collecting duct 1021 is arranged on one side of the dust box 102, and the dust collecting duct 1021 is connected with the dust discharge port 202 on the cleaning robot 2 so that the garbage can enter the dust box 102 and be collected; the airflow of suction force generated by the airflow generator 101 is used to dock the garbage in the cleaning robot 2 with the dust collector and suck it into the dust box 102, so that the user does not need to frequently clean the garbage chamber 208, and does not need to manually disassemble the garbage chamber 208 for cleaning, but only needs to clean the garbage in the dust box 102 regularly or periodically, which is convenient to use and greatly improves the user experience.

In order to enable the cleaning robot 2 to suck up the garbage on the ground, a fan is mainly arranged in the cleaning robot 2, the fan is connected to the garbage chamber 208, a filter 203 is arranged between the fan and the garbage chamber 208, the air inlet of the fan is located on one side of the garbage chamber 208 and on one side of the filter 203, the air outlet of the fan is connected to the bottom or side of the cleaning robot 2 through a pipeline to realize outward exhaust, so that the garbage on the ground can be sucked into the garbage chamber 208 through the dust suction port 209 by the fan; the filter 203 realizes the separation between the airflow generated by the fan and the garbage; the cleaning robot 2 is provided with a filter 203, The filter 203 is connected to the dust collection duct 1021 through the dust discharge port 202. When the cleaning robot 2 is located on the integrated station 1 and the airflow generator 101 is working, the airflow generated by the airflow generator 101 generates a suction airflow that passes through at least the filter 203 so that the garbage on the filter 203 is separated and enters the dust box 102 to be collected; the suction airflow passes through the filter 203 and enters the garbage cavity 208 and enters the dust collection duct 1021 through the dust discharge port 202, and finally enters the dust box 102 to achieve the docking dust collection and suction effect of the garbage.

Optionally, the filter 203 is configured as a HEPA filter to achieve a separation effect between the airflow and the garbage.

The airflow generator 101 in this solution is also connected to the sewage tank 104. The airflow with suction force generated by the airflow generator 101 can also be used to suck sewage and garbage into the sewage tank 104 for collection, and can switchably provide the airflow with suction force to the dust box 102 and the sewage tank 104; when the airflow generator 101 provides the airflow with suction force to the dust box 102 as a passage, the airflow generator 101 provides the airflow with suction force to the sewage tank 104 as an open circuit, at this time, the airflow generator 101 can be used to dock the dust collection and suction of garbage in the cleaning robot 2 into the dust box 102; or when the airflow generator 101 provides the airflow with suction force to the sewage tank 104 as a passage, the airflow generator 101 provides the airflow with suction force to the dust box 102 as an open circuit, at this time, the airflow generator 101 can be used to suck the sewage and garbage in the cleaning tank 105 into the sewage tank 104 for collection.

With respect to the airflow generator 101 of the present solution, the airflow generator 101 can simultaneously connect to the garbage in the garbage chamber 208 and absorb the sewage and garbage in the cleaning tank 105, that is, the airflow generator 101 is connected to the cleaning tank 105 and the garbage chamber 208 at the same time, and the suction airflow passes through the cleaning tank 105 and the garbage chamber 208 synchronously; however, this will increase the working power and noise of the airflow generator 101, because the suction airflow of the airflow generator 101 will be dispersed, that is, it will be divided into two parts to connect to the garbage chamber 208 and the cleaning tank 105 respectively; in order to effectively reduce the power and noise problems of the airflow generator 101, the present solution is also provided with an airflow switching module 3.

Among them, the integrated station 1 also includes an airflow switching module 3, which is connected to the airflow generator 101 and enables the airflow generated by the airflow generator 101 to switchably provide the airflow that generates suction to the dust box 102 and the sewage tank 104, so that an airflow generator 101 can be used for dust collection and docking to absorb garbage into the dust box 102, and can also be used to absorb sewage and garbage into the sewage tank 104, which is lower in cost.

The specific structure is that the airflow generator 101 is connected to the dust collecting box 102 by setting a first channel 1011, and the airflow generator 101 is connected to the sewage tank 104 by setting a second channel 1012. The airflow switching module 3 can switch the airflow through the first channel 1011 and the second channel 1012; when the first channel 1011 is in the open circuit, the second channel 1012 is in the open circuit; when the first channel 1011 is in the open circuit, the second channel 1012 is in the open circuit, thereby realizing the effect of switchable airflow through the first channel 1011 or the second channel 1012.

Optionally, the airflow switching module 3 can be arranged in the airflow generator 101, and its main structure is that the airflow generator 101 is provided with a first airflow outlet 1013 and a second airflow outlet 1014, and the airflow switching module 3 is located between the first airflow outlet 1013 and the second airflow outlet 1014, the first airflow outlet 1013 is connected to the first channel 1011 for providing an airflow that generates suction to the dust box 102, and the second airflow outlet 1014 is connected to the second channel 1012 for providing an airflow that generates suction to the sewage tank 104; the airflow switching module 3 can achieve an airflow switching effect on the first airflow outlet 1013 and the second airflow outlet 1014, and then achieve an airflow switching effect on the first channel 1011 and the second channel 1012.

Optionally, the airflow switching module 3 can be arranged outside the airflow generator 101, and the airflow channel 1010 is mainly arranged in the airflow generator 101, and the first channel 1011 and the second channel 1012 are respectively interconnected with the airflow channel 1010, and the airflow switching module 3 is connected to the airflow channel 1010 and can switch the airflow passing through the first channel 1011 and the second channel 1012; at this time, the airflow generator 101 and the airflow switching module 3 are independent of each other, and are respectively connected to the airflow channel 1010, thereby realizing the airflow switching effect of the first channel 1011 and the second channel 1012.

The specific structure of the airflow switching module 3 in the present scheme can be that the airflow switching module 3 includes a first motor 301, a first valve core 302, and a second valve core 303. The first motor 301 is located between the first valve core 302 and the second valve core 303. A valve gear 304 is provided on the first motor 301. The valve gear 304 is respectively connected to the first valve core 302 and the second valve core 303 by gearing. When the first motor 301 drives the valve gear 304 to rotate, the running directions of the first valve core 302 and the second valve core 303 are opposite. When the first motor 301 rotates in the first direction, the first valve core 302 opens the first channel 1011 and the second valve core 303 closes the second channel 1012; when the first motor 301 rotates in the second direction, the first valve core 302 closes the first channel 1011 and the second valve core 303 opens the second channel 1012, thereby achieving the switching effect of the suction airflow.

The specific structure of the airflow switching module 3 in the present scheme can also be, as shown in Figures 36 and 37, only the first valve core 302 is set, when the first motor 301 rotates in the first direction, the first valve core 302 is driven to move to one side, at this time the first valve core 302 opens the first channel 1011 and closes the second channel 1012, or the first valve core 302 opens the second channel 1012 and closes the first channel 1011; when the first motor 301 rotates in the second direction, the first valve core 302 is driven to move to the other side, at this time the first valve core 302 correspondingly opens the second channel 1012 and closes the first channel 1011, or the second valve core 303 opens the first channel 1011 and closes the second channel 1012; both can realize the on-off switching of the first channel 1011 and the second channel 1012 by the movement of the first valve core 302, thereby realizing the airflow docking of the suction force generated by the generator to collect dust and absorb garbage into the dust collecting box 102 or absorb sewage and garbage into the sewage tank 104.

The airflow switching module 3 of the present embodiment can also be that the airflow switching module 3 includes a first valve 305 and a second valve 306, the first valve 305 is located on the dust collecting air duct 1021 and can open and close the dust collecting air duct 1021 so that when the first valve 305 is opened, the airflow generator 101 generates an airflow with suction force to connect the garbage in the cleaning robot 2 to the dust collecting box 102, and the second valve 306 is connected to the sewage tank 104 and can be opened and closed so that when the second valve 306 is opened, the airflow generator 101 generates an airflow with suction force to suck the sewage and garbage into the sewage tank 104.

Specifically, the first valve 305 of the airflow switching module 3 of the present solution is installed between the dust box 102 and the garbage chamber 208. The first valve 305 realizes communication or disconnection by opening and closing the dust collecting air duct 1021 between the dust box 102 and the garbage chamber 208; the second valve 306 is installed between the sewage tank 104 and the cleaning tank 105. The second valve 306 realizes communication or disconnection by opening and closing whether the sewage tank 104 and the cleaning tank 105 are connected; thereby realizing the switching of the airflow that generates suction for the airflow generator 101; when the first valve 305 is opened, the airflow with suction generated by the airflow generator 101 at this time sucks the garbage in the garbage chamber 208 into the dust box 102 for collection; when the second valve 306 is opened, the airflow with suction generated by the airflow generator 101 at this time sucks the sewage and garbage in the cleaning tank 105 into the sewage tank 104 for collection; realizing two effects of the airflow generator 101; the first valve 305 and the second valve 306 can be set as solenoid valves or air valves.

The dust collection docking method of this scheme can be set to three positions to achieve the docking between the dust box 102 and the dust outlet 202 of the cleaning robot 2; the dust collector can be docked at the bottom, side or top of the cleaning robot 2 to achieve the garbage in the garbage cavity 208 of the cleaning robot 2 being sucked into the dust box 102 for collection. The user only needs to dump the garbage in the dust box 102 regularly or periodically, which is convenient for users to use and provides a better experience.

Specifically, a garbage chamber 208 is provided in the cleaning robot 2, and the garbage chamber 208 is provided as a detachable structure that can be taken out from the cleaning robot 2, or is provided as a non-detachable structure that is a part of the cleaning robot 2, and the garbage chamber 208 and the dust discharge port 202 are provided as a communicating structure, and a dust collection port 1022 is provided at one end of the dust collecting air duct 1021, and the dust collection port 1022 is connected with the dust discharge port 202 to allow the garbage in the garbage chamber 208 to enter the dust collecting box 102 through the dust discharge port 202 and the dust collection port 1022; the garbage chamber 208 is used for the cleaning robot 2 to walk on the ground to absorb garbage, and when the garbage in the garbage chamber 208 When there is a certain amount of garbage, the cleaning robot 2 returns to the integrated station 1 and realizes the docking between the dust exhaust port 202 and the dust collection port 1022; wherein, the dust exhaust port 202 is arranged to be an openable and closable structure, and the structure of the dust exhaust port 202 is installed with a silicone component with a soft structure. Under the action of the airflow of suction, the silicone component deforms and opens the dust exhaust port 202. When the airflow of suction stops, the silicone component closes the dust exhaust port 202 under its own elastic action; or a motor is arranged at the position of the dust exhaust port 202, and the motor drives the silicone component to realize the opening and closing effect of the dust exhaust port 202. It is also possible to realize that when the airflow generator 101 is working, the dust exhaust port 202 is opened for docking and dust collection.

Optionally, the position of the dust exhaust port 202 is set, and the dust exhaust port 202 is located at the bottom, side or top of the cleaning robot 2. At this time, the position of the dust collection port 1022 is set corresponding to the position of the dust exhaust port 202 to achieve docking and communication between the two, and both can achieve the effect of docking and dust collection.

Optionally, the dust exhaust port 202 is located at the bottom, side or top of the garbage chamber 208. In order to achieve a simpler docking dust collection structure, the dust exhaust port 202 can be set on the garbage chamber 208, and the position of the dust collection port 1022 is also set to correspond to the position of the dust exhaust port 202, so that the dust collection port 1022 and the dust exhaust port 202 are docked and connected.

In this solution, the integrated station 1 includes a workbench 106, and the dust collection port 1022 is located on the workbench 106. The workbench 106 is used to support at least a part of the cleaning robot 2. At this time, the dust exhaust port 202 is located at the bottom of the cleaning robot 2 or the bottom of the garbage chamber 208. The cleaning robot 2 stays on the workbench 106 to support the cleaning robot 2 while realizing the docking and communication between the dust collection port 1022 and the dust exhaust port 202.

A method of dust collection docking, the workbench 106 includes at least one platform 1061, the dust collection port 1022 is located on the platform 1061; the platform 1061 is set as a plane structure, which is more conducive to the docking and communication between the dust collection port 1022 and the dust exhaust port 202. Or the workbench 106 includes at least one inclined platform 1062, the dust collection port 1022 is located on the inclined platform 1062, and one end of the inclined platform 1062 is set as a structure extending obliquely downward to the ground. In order to guide the cleaning robot 2 to enter the workbench 106 on the integrated station 1, the inclined platform 1062 is set as an inclined structure, which is conducive to the cleaning robot 2 entering the workbench 106 and realizing the docking between the dust collection port 1022 and the dust exhaust port 202.

A guide structure is provided on the workbench 106, which at least limits a part of the driving wheel at the bottom of the cleaning robot 2. The driving wheel is used for driving the cleaning robot 2 to walk. When the cleaning robot 2 is located on the workbench 106, the guide structure limits the driving wheel to prevent the cleaning robot 2 from sliding or deviating.

Another way of dust collection docking is that a limiting portion 1063 is set on one side of the workbench 106, and the limiting portion 1063 is set to be a structure that contacts the side of the cleaning robot 2. The dust collecting port 1022 is located on the limiting portion 1063. When the cleaning robot 2 enters the workbench 106 on the integrated station 1, the side of the cleaning robot 2 contacts the limiting portion 1063 and forms a docking dust collection between the dust collecting port 1022 and the dust exhaust port 202.

In order to achieve a sealed docking effect between the dust collection port 1022 and the dust exhaust port 202, a docking portion 10631 with a soft structure is arranged on the limiting portion 1063, and the dust collection port 1022 is located on the docking portion 10631, and the docking portion 10631 at least covers a part of the side of the cleaning robot 2 and enables the dust collection port 1022 to dock with the dust exhaust port 202 to form a relatively closed structure; when the cleaning robot 2 enters the workbench 106, its side contacts the docking portion 10631 on the limiting portion 1063, so that the docking portion 10631 is slightly deformed to achieve the docking portion 10631 covering the side of the cleaning robot 2, fitting to form a docking dust collection effect, and the docking effect between the dust collection port 1022 and the dust exhaust port 202 is better.

Optionally, the docking portion 10631 is set to a planar structure, a curved structure or a concave structure. Based on the premise that the docking portion 10631 is a soft structure, the docking portion 10631 can better cover the side of the cleaning robot 2 to form a docking dust collection and sealing effect between the dust collection port 1022 and the dust exhaust port 202.

Another dust collection docking method is that a dust collecting column 1064 is mainly arranged on the upper side of the workbench 106, and the dust collecting port 1022 is located on the dust collecting column 1064. The dust collecting port 1022 is docked with the dust exhaust port 202 to form a relatively closed structure. At this time, the dust exhaust port 202 is located at the top of the cleaning robot 2 or the top of the garbage chamber 208. The dust collection port 1022 is docked with the dust exhaust port 202 by docking the dust collection port up and down to achieve the connection between the dust collecting port 1022 and the dust exhaust port 202, so that the garbage in the garbage chamber 208 can be sucked into the dust collecting box 102.

Optionally, the dust collecting column 1064 is configured as a retractable structure, and a spring or a motor can be set on the upper side of the dust collecting column 1064 to realize the retractable structure of the dust collecting column 1064. When the dust collecting column 1064 is extended downward, the dust collecting port 1022 and the dust exhaust port 202 are connected and connected, and when the dust collecting column 1064 is retracted upward, the dust exhaust port 202 is closed.

It can be seen that the above three methods can all achieve the dust collection effect of docking between the dust collection port 1022 and the dust exhaust port 202, and the structure is reliable, easy to use, and the experience effect is good.

In order to make the airflow generator 101 have a better cleaning effect on the filter 203, the structure can be set to increase the airflow through the filter 203 to achieve a better cleaning effect on the filter 203; specifically, the bottom of the cleaning robot 2 is provided with a dust suction port 209, and the dust suction port 209 is communicated with the garbage chamber 208. The dust suction port 209 is used to suck the garbage on the ground into the garbage chamber 208, mainly by providing a shielding portion 210 on the integrated station 1, and the shielding portion 210 At least a portion of the dust suction port 209 is blocked, and a relatively closed structure is formed with the dust suction port 209, so that a portion or all of the dust suction port 209 is blocked by the blocking portion 210, so that most or all of the airflow of the suction force can pass through the filter 203 into the garbage chamber 208, thereby having a better cleaning effect on the filter 203. The particulate garbage on the filter 203 is separated into the garbage chamber 208 under the action of the airflow of the suction force, and finally enters the dust collecting box 102 through the dust exhaust port 202 to be collected.

Optionally, the shielding portion 210 shields a portion of the dust suction port 209, mainly to achieve that the airflow rate of the airflow generating suction force when the airflow generator 101 is working through the filter 203 is greater than the airflow rate through the dust suction port 209; the shielding portion 210 can form a partially relatively closed structure with the dust suction port 209, so that a small part of the airflow passes through the dust suction port 209 to enter the garbage cavity 208 on the premise that most of the airflow passes through the filter 203, which is conducive to the garbage in the garbage cavity 208 entering the dust collection box 102 through the dust discharge port 202; or when the airflow generator 101 is working, the airflow generating suction force passes through the filter 203 but not through the dust suction port 209, the shielding portion 210 completely shields the dust suction port 209, and a completely closed structure is formed between the dust suction port 209 and the shielding portion 210, so that the airflow with suction force can only enter the garbage cavity 208 through the filter 203, which has a better cleaning effect on the filter 203 and is conducive to the separation of particulate garbage from the filter 203.

Optionally, the shielding portion 210 is disposed on the workbench 106, and can be set to a structure that is upwardly protruding relative to the workbench 106, or can be set to a structure that is concave downward relative to the workbench 106. It is only necessary to make the shielding portion 210 block a portion of the dust suction port 209. When the cleaning robot 2 is located on the workbench 106, the shielding portion 210 blocks the dust suction port 209, thereby improving the cleaning effect on the filter 203.

Similarly, a barrier portion 211 can be provided in the main body of the cleaning robot 2, and the barrier portion 211 is configured to be an openable and closable structure. The barrier portion 211 is located between the garbage chamber 208 and the dust suction port 209. When the barrier portion 211 is closed, the dust suction port 209 and the garbage chamber 208 are disconnected, and when the barrier portion 211 is opened, the dust suction port 209 and the garbage chamber 208 are connected. The barrier portion 211 can be installed on a motor, and the rotation of the motor can realize the rotation and swing of the barrier portion 211, thereby realizing that the barrier portion 211 blocks the airflow of suction from passing through the dust suction port 209. When the cleaning robot 2 is located on the integrated station 1 and the airflow generator 101 is working to generate an airflow of suction, the barrier portion 211 is in a closed state and allows the airflow to only pass through the filter 203, thereby achieving better cleaning of the filter 203.

In order to achieve a better mopping cleaning effect of the cleaning robot 2 and keep the cleaning member 201 moist, a water tank 204 can be provided in the cleaning robot 2, and the water tank 204 is used to supply water to the cleaning member 201; the main structure is that the cleaning robot 2 is provided with a water tank 204 for supplying water to the cleaning member 201, and the water tank 204 is located on one side of the cleaning member 201 in the horizontal direction or on one side of the vertical direction, and the water in the water tank 204 flows to the cleaning member 201 by gravity; the water tank 204 can be located on the cleaning member 201 The left and right sides or the upper side of the cleaning member 201 can supply water to the cleaning member 201 by water seepage under the action of gravity; a first power mechanism 205 can also be provided on the water storage tank 204 so that the water in the water storage tank 204 can supply water to the cleaning member 201 through the first power mechanism 205; the first power mechanism 205 can pump the water in the water storage tank 204 to the cleaning member 201 to wet the cleaning member 201. By providing the water storage tank 204, the cleaning member 201 can be kept moist, and a better mopping cleaning effect can be achieved.

The structure of the clean water tank 103 of the present scheme for adding water to the cleaning tank 105 is that the clean water tank 103 and the cleaning tank 105 are connected by setting a third power mechanism 1033 so that the clean water tank 103 supplies water to the cleaning tank 105 and/or the cleaning member 201; the clean water tank 103 and the cleaning tank 105 are connected through the third power mechanism 1033, and the third power mechanism 1033 can connect the clean water tank 103 and the cleaning tank 105 through a pipeline. At this time, the third power mechanism 1033 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 cleaning member 201 is located in the cleaning tank 105 and can be cleaned; or water is pumped and sprayed onto the cleaning member 201, and water is not directly added to the cleaning tank 105, but water is sprayed onto the cleaning member 201, and the sewage and garbage formed after the cleaning are completed enter the cleaning tank 105, which can achieve the spray cleaning effect of the cleaning member 201.

This solution can realize automatic water addition to the water tank 204 of the cleaning robot 2. The user does not need to participate in adding water to the water tank 204. The user only needs to add water to the clean water tank 103 regularly or periodically. Adding water to the clean water tank 103 can be used to clean the cleaning parts 201, and can also be used to automatically add water to the water tank 204. There are two specific implementation methods.

One way is that the clean water tank 103 directly automatically adds water to the water storage tank 204, mainly that the integrated station 1 also 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 second power mechanism 1031 and a water adding part 1032, the water adding part 1032 is connected to the second power mechanism 1031 through a pipeline, and the second power mechanism 1031 is connected to the clean water tank 103 through a pipeline. When the second power mechanism 1031 is in a working state, the second power mechanism 1031 makes the clean water tank 103 and the water adding part 1 032 is connected, at this time, the second power mechanism 1031 can pump the clean water in the clean water tank 103 to the position of the water adding part 1032, and a water inlet part 2041 is correspondingly provided on the water storage tank 204, and the water adding part 1032 is connected with the water inlet part 2041 for water supply; when the cleaning robot 2 is located on the integrated station 1, the water adding part 1032 and the water inlet part 2041 are connected and connected, and under the action of the second power mechanism 1031, 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 part 2041 on the water tank 204 is connected with the water storage chamber in the water tank 204. The water inlet part 2041 is configured to be an openable and closable structure, mainly a water inlet hole is arranged on the water inlet part 2041, and a silicone component with a soft structure is arranged on the water inlet hole. When the water adding part 1032 is docked with the water inlet part 2041, the water adding part 1032 extends into the water inlet part 2041 and deforms the silicone component to open the water inlet hole. When the water adding part 1032 leaves the water inlet part 2041, the water inlet hole is closed under the elastic action of the silicone component itself, and the docking and communication between the water adding part 1032 and the water inlet part 2041 can be achieved.

The docking structural position of the water adding part 1032 and the water inlet part 2041 is such that the water inlet part 2041 is arranged on the side or top of the water storage tank 204, and the water adding part 1032 is arranged corresponding to the position of the water inlet part 2041 so that the water inlet part 2041 and the water adding part 1032 are docked and communicated; when the water inlet part 2041 is located on the side of the water storage tank 204, the water adding part 1032 is arranged on the side of the integrated station 1, and when the water inlet part 2041 is located on the top of the water storage tank 204, the water adding part 1032 is arranged at the corresponding position on the integrated station 1, and it is only necessary to realize that the water adding part 1032 can be docked and communicated with the water inlet part 2041.

Optionally, the water adding part 1032 is configured as a retractable structure, and when the cleaning robot 2 is located on the integrated station 1, the water adding part 1032 is connected to the water inlet part 2041; when the cleaning robot 2 is located on the integrated station 1, the water adding part 1032 extends out into the water inlet part 2041, and the water adding part 1032 can perform a pumping action under the action of the second power mechanism 1031 to pump the clean water in the clean water tank 103 into the water storage 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 upward and downward telescopic effect of the water adding part 1032 is realized by the forward and reverse rotation of the motor; if a structure that meshes with the motor shaft is provided on the water adding part 1032, the rotation of the motor shaft drives the water adding part 1032 to extend or retract.

Another way of adding water in the present scheme is to suck the clean water in the cleaning tank 105 into the water tank 204 through the water tank 204 to realize the automatic water adding effect of the clean water tank 103 to the water tank 204. This is mainly because after the cleaning of the cleaning element 201 is completed 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 continues to be pumped into the cleaning tank 105, and then the clean water in the cleaning tank 105 is pumped into the water tank 204 to realize the automatic water adding effect of the water tank 204.

The specific structure is that a fifth power mechanism 207 is arranged between the water tank 204 and the cleaning tank 105, and the fifth power mechanism 207 is used to transport the water in the cleaning tank 105 to the water tank 204; when there is clean water in the cleaning tank 105, the fifth power mechanism 207 works to pump the clean water in the cleaning tank 105 into the water tank 204, and completes the water filling of the water tank 204; the fifth power mechanism 207 is located on the water tank 204, and the fifth power mechanism 207 is electrically connected to the control part in the cleaning robot 2, and the water tank 204 can be filled with water through the fifth power mechanism 207.

In order to accurately achieve the water-adding connection between the cleaning tank 105 and the water storage tank 204, a contact portion 2042 is set at one end of the fifth power mechanism 207. When the fifth power mechanism 207 is working, the fifth power mechanism 207 and the cleaning tank 105 are communicated; the contact portion 2042 can be extended into the cleaning tank 105 to achieve water addition to the water storage tank 204; the contact portion 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 integrated station 1, the contact portion 2042 extends downward into the cleaning tank 105. When the cleaning member 201 is located in the cleaning tank 105, the contact portion 2042 is located in the cleaning tank 105 and below the water surface. At this time, the contact portion 2042 can perform a pumping action under the action of the fifth power mechanism 207; the extendable structure of the contact portion 2042 is realized by providing a spring on the upper part of the contact portion 2042, or by providing a motor, and the retractable effect of the contact portion 2042 is achieved by the forward and reverse rotation of the motor; if a structure that meshes with the motor shaft is provided on the contact portion 2042, the rotation of the motor shaft drives the contact portion 2042 to extend or retract.

The sewage tank 104 of this scheme has a collection structure for the sewage and garbage in the cleaning tank 105. The sewage and garbage in the cleaning tank 105 can be pumped into the sewage tank 104 for collection by setting a fourth power mechanism 1041, and the sewage and garbage in the cleaning tank 105 can be sucked into the sewage tank 104 for collection by the airflow generator 101. The specific structure is that the cleaning tank 105 is connected with the sewage tank 104, and the airflow generator 101 is connected with the sewage tank 104. When the airflow generator 101 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 101 and collected. The sewage tank 104 and the cleaning tank 105 are connected by a pipeline, 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 airflow of suction. The cleaning tank 105 and the sewage tank 104 can be connected by setting a fourth power mechanism 1041, and the fourth power mechanism 1041 is used to transfer the sewage and/or garbage in the cleaning tank 105 to the sewage tank 104; the fourth power mechanism 1041 and the sewage tank 104 are connected by a pipeline, and the fourth power mechanism 1041 is also connected to the sewage tank 104 through a pipeline, so that the sewage and garbage in the cleaning tank 105 enter the pipeline under the action of the fourth power mechanism 1041 and finally enter the sewage tank 104 to be collected; the whole process realizes the recycling of sewage and garbage in the cleaning tank 105 by the sewage tank 104, and realizes the automatic recycling function; the user only needs to dump the sewage tank 104 regularly or periodically, and at the same time, the cleaning part 201 can be cleaned multiple times or regularly and then the cleaned sewage and garbage can be recycled into the sewage tank 104.

In order to facilitate the transfer of sewage and garbage in the cleaning tank 105 to the sewage tank 104 and achieve a better cleaning effect on the cleaning member 201, the present solution is provided with a cleaning area 1052 and a dirt collecting area 1053 in the cleaning tank 105, the cleaning member 201 is placed in the cleaning area 1052, the cleaning member 201 is located in the cleaning area 1052 for cleaning, the dirt collecting area 1053 collects sewage and/or garbage, the dirt collecting area 1053 is configured as a box structure and the cleaning area 1052 is configured to be connected to the dirt collecting area 1053, the dirt collecting area 1053 is connected to the sewage tank 104 so that the sewage and/or garbage in the dirt collecting area 1053 can be sucked into the sewage tank 104 by the airflow provided by the airflow generator 101 and collected; mainly, the clean water tank 103 is connected to the cleaning area 1052, and the clean water in the clean water tank 103 is connected Enters into the cleaning area 1052, and forms the flushing effect on the cleaning area 1052 in the process of adding water; the sewage tank 104 is connected with the sewage collecting area 1053, and the sewage in the sewage collecting area 1053 is transferred to the sewage tank 104. In the process of transferring the sewage, the garbage in the cleaning area 1052 enters into the sewage collecting area 1053 with the flow of sewage, and finally all the garbage enters into the sewage collecting area 1053. When the clean water tank 103 adds water to the cleaning tank 105, all the sewage and garbage in the cleaning area 1052 are flushed into the sewage collecting area 1053. Because the airflow generator 101 absorbs the sewage and garbage in the sewage collecting area 1053 through the airflow of suction, the box structure of the sewage collecting area 1053 is conducive to the concentration of the airflow of suction, so that the airflow of suction has a strong suction force on the sewage and garbage in the sewage collecting area 1053, and it is easy to be absorbed into the sewage tank 104.

Optionally, the sewage collecting area 1053 is configured as a box structure, which forms a relatively closed structure on the cleaning tank 105, and a sewage hole is set between the cleaning area 1052 and the sewage collecting area 1053. The sewage and garbage in the cleaning area 1052 all enter the sewage collecting area 1053 through the sewage hole, which facilitates the airflow generator 101 or the fourth power mechanism 1041 to transfer and process the sewage and garbage.

When the airflow generator 101 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 closed structure, the airflow of the suction force generated by the airflow generator 101 will be relatively dispersed, and the sewage or garbage cannot be completely absorbed into the sewage tank 104. At this time, the sewage collection area 1053 is set to a box structure, which can ensure that the airflow of the suction force generated by the airflow generator 101 is concentrated to form a suction effect, and the airflow will not be dispersed, thereby achieving a better suction effect.

Optionally, the position where the airflow generator 101 is connected to the sewage tank 104 is located above the position where the cleaning tank 105 is connected to the sewage tank 104, so as to prevent part of the sewage and garbage from entering the airflow generator 101 during the process of the airflow generator 101 absorbing the sewage and garbage in the cleaning tank 105, so that the sewage and garbage directly fall into the sewage tank 104 and are collected; at the same time, the cleaning tank 105 is provided with a blocking portion 1042 on one side of the position where it is connected to the sewage tank 104, and the blocking portion 1042 plays a 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 toward the blocking portion 1042, and under the action of the blocking portion 1042, the sewage and garbage fall downward into the lower part of the sewage tank 104, and the sewage and garbage are not directly sprayed toward the airflow generator 101, so as to prevent the sewage and garbage from entering the airflow generator 101 and damaging the airflow generator 101; it plays a protective role and is also conducive to guiding the collection of sewage and garbage.

Preferably, the fourth power mechanism 1041 and the airflow generator 101 are both connected to the sewage collecting area 1053. The fourth power mechanism 1041 is used to pump the sewage and smaller garbage in the sewage collecting area 1053 into the sewage tank 104, and the airflow generator 101 is used to absorb the larger garbage or concentrated sewage in the sewage collecting area 1053 into the sewage tank 104, ensuring that all the sewage in the sewage collecting 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 cleaning member 201 moves in the cleaning tank 105 for cleaning, and at the same time to enable the airflow generator 101 to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104, the present solution is provided with a water retaining portion 206 between the cleaning robot 2 and the cleaning tank 105, and the water retaining portion 206 enables the bottom of the cleaning robot 2 and the upper part of the cleaning tank 105 to form a relatively sealed structure and covers the cleaning member 201 in the water retaining portion 206; the water retaining portion 206 covers the cleaning member 201 therein, and when the cleaning member 201 moves, water will be thrown out. At this time, the thrown water is blocked by the water retaining portion 206 and falls back into the cleaning tank 105, preventing the water in the cleaning process from splashing out of the cleaning tank 105; at the same time, when cleaning After the sewage in the trough 105 is transferred to the sewage tank 104, some larger garbage will remain in the cleaning trough 105. At this time, if the airflow generator 101 wants to absorb this part of the larger garbage into the sewage tank 104, the cleaning trough 105 needs to form a relatively closed structure, so that the airflow generator 101 can absorb the larger garbage into the sewage tank 104 through suction; if the cleaning trough 105 cannot form a relatively closed structure, the airflow generator 101 will not be able to absorb the larger garbage into the sewage tank 104; at the same time, the cleaning trough 105 only forms a relatively closed structure, not a completely closed structure, and a through hole can be set on the water retaining part 206, and the through hole can realize the airflow passing between the cleaning trough 105 and the outside; the water retaining part 206 forms a structure surrounded on four sides, which can cover the cleaning element 201 therein.

Optionally, the water retaining portion 206 is located at the bottom of the cleaning robot 2, and the water retaining portion 206 contacts the upper portion of the cleaning tank 105 to form a relatively closed structure therebetween; the water retaining portion 206 can also be arranged to extend downward and extend into the cleaning tank 105 to form a relatively closed structure between the side of the cleaning tank 105; the water retaining portion 206 can also be arranged to extend downward and cover a portion of the side of the cleaning tank 105 to form a relatively sealed structure; both of which can ensure that during the cleaning process of the cleaning element 201, the problem of sewage being thrown out of the cleaning tank 105 will not occur.

This solution uses the airflow generator 101 to absorb the sewage and garbage in the cleaning tank 105, which is more conducive to sucking the larger garbage in the cleaning tank 105 into the sewage tank 104; at the same time, when the airflow generator 101 absorbs the sewage and garbage in the cleaning tank 105, it also absorbs the water on the cleaning member 201, so that the cleaning member 201 can maintain a certain wet state without the problem of dripping. After the cleaning is completed, part of the water on the cleaning member 201 is absorbed and separated by the airflow generator 101, so that the cleaning member 201 maintains a slightly wet state. In this way, the cleaning robot 2 will not contaminate the workbench 106 when leaving the integrated station 1, and the problem of water on the cleaning member 201 dripping onto the workbench 106 will not occur.

The structure of the cleaning robot 2 for sucking up garbage on the ground is generally as follows: a suction port 209 is provided at the bottom of the cleaning robot 2, and the suction port 209 is used to suck up garbage on the ground. A fan is provided inside the cleaning robot 2, and the fan is located outside the filter 203 to generate suction so that the cleaning robot 2 can suck up garbage on the ground into the garbage chamber 208 and separate the garbage from the airflow through the filter 203. In order to enable the airflow generator 101 to better clean the filter 203 in the present solution, a shielding portion 210 is provided on the integrated station 1 in the present solution, and the shielding portion 210 at least shields a portion of the dust suction port 209 and forms a relatively closed structure with the dust suction port 209; specifically, the shielding portion 210 is located on the workbench 106, and can be set as a portion of the structure protruding from the workbench 106. When the cleaning robot 2 is located on the integrated station 1, the shielding portion 210 shields the dust suction port 209 and forms a relatively closed structure with the dust suction port 209; the structure of the shielding portion 210 can also be set as a groove-type structure, and the dust suction port 209 is covered in the groove-type structure to achieve a relatively closed structure between the dust suction port 209 and the groove-type structure.

Among them, because the shielding portion 210 blocks a part of the dust suction port 209, the airflow generated by the airflow generator 101 when working and passes through the filter 203 can be greater than the airflow passing through the dust suction port 209; ensuring that most of the airflow with suction passes through the filter 203 and enters the garbage chamber 208, thereby achieving a better cleaning effect on the filter 203. Alternatively, when the airflow generator 101 is working, the airflow generating suction passes through the filter 203 but not through the dust suction port 209, that is, the shielding portion 210 completely blocks the dust suction port 209, and a closed structure is formed between the shielding portion 210 and the dust suction port 209, so that the airflow cannot enter the garbage chamber 208 through the dust suction port 209, so that the airflow generating suction by the airflow generator 101 can only enter the garbage chamber 208 through the filter 203, so that more airflow with suction passes through the filter 203 to obtain a better cleaning effect on the filter 203, and more particulate matter on the filter 203 can be driven by the airflow with suction to be sucked into the garbage chamber 208 and finally enter the dust collecting box 102 to be collected.

Optionally, a barrier portion 211 is provided in the main body of the cleaning robot 2, and the barrier portion 211 is configured to be an openable and closable structure, and the barrier portion 211 is driven by the rotation of a motor to realize the opening and closing structure. When the cleaning robot 2 is working normally to suck garbage from the ground, the barrier portion 211 is opened, and the dust suction port 209 is communicated with the garbage chamber 208. When the cleaning robot 2 is located on the integrated station 1 to be docked for dust collection, the barrier portion 211 is closed so that the dust suction port 209 is not communicated with the garbage chamber 208. When the cleaning robot 2 is located on the integrated station 1 and the airflow generator 101 is working to generate an airflow with suction force, the barrier portion 211 is in a closed state and the airflow can only pass through the filter 203. At this time, the airflow with suction force cannot pass through the dust suction port 209, and can only enter the garbage chamber 208 through the filter 203 and drive the garbage in the garbage chamber 208 to be sucked into the dust collecting box 102 for collection, thereby achieving a better cleaning effect on the filter 203.

The airflow generator 101 is provided with airflow blades, which are connected to a motor. The rotation of the motor drives the airflow blades to rotate to generate an airflow with suction force. At the same time, the airflow is discharged from the rear side of the airflow generator 101 to form a blowing airflow. The specific structure is that the airflow generator 101 includes an airflow discharge port 1015. The airflow discharge port 1015 is mainly used for the airflow generator 101 to discharge airflow in the process of generating an airflow with suction force, which is mainly formed by the rotation of the airflow blades. The airflow discharge port 1015 and the garbage chamber 208 are set to a structure that is connected. The airflow generator 101 is at least used to discharge air into the garbage chamber 208 through the airflow discharge port 1015. The airflow is blown; the airflow discharged from the airflow generator 101 is introduced into the garbage chamber 208 to blow the garbage in the garbage chamber 208, so that the garbage can be more easily passed through the dust discharge port 202 and enter the dust collecting box 102; the discharged airflow and the suction airflow act together on the garbage in the garbage chamber 208, so that one side blows the garbage into the dust discharge port 202, and the other side sucks the garbage through the dust discharge port 202, which is beneficial to improving the working efficiency of the airflow generator 101, and at the same time, the power of the airflow generator 101 can be appropriately reduced, thereby achieving lower costs. Because the power of the airflow generator 101 is reduced, the noise generated by the corresponding airflow generator 101 can also be reduced.

The specific structure of the airflow generator 101 blowing the garbage into the garbage chamber 208 is that the garbage chamber 208 is provided with an air vent 2081, and the airflow outlet 1015 is communicated with the garbage chamber 208 through the air vent 2081, mainly the airflow outlet 1015 is connected through a pipeline and forms an airflow blowing port on the integrated station 1, when the cleaning robot 2 is located on the integrated station 1, the airflow blowing port is docked with the air vent 2081 on the cleaning robot 2, and then the airflow is blown into the garbage chamber 208, wherein the air vent 2081 is set to an openable and closable structure, mainly a silicone member with a soft structure is set on the air vent 2081, The silicone component closes the vent 2081 under normal circumstances. When the airflow outlet 1015 blows air toward the vent 2081, the silicone component is forced to deform and open the vent 2081 under the action of the blowing airflow. At this time, the blowing airflow enters the garbage chamber 208 to blow the garbage, so that the garbage can enter the dust collecting duct 1021 through the dust outlet 202. The vent 2081 is located at the bottom, side or top of the garbage chamber 208. It is only necessary to connect the vent 2081 with the airflow blowing port. The positions of the airflow blowing port and the vent 2081 are set correspondingly so that they can connect with the vent 2081 to form a passage.

Optionally, the blowing airflow can also be used to blow the filter 203 so that the particles on the filter 203 can be separated and enter the dust collection duct 1021 through the dust exhaust port 202; under normal circumstances, the particles are adsorbed on the filter 203, mainly because a fan is arranged in the cleaning robot 2, and the fan is located on the outside of the filter 203 to generate suction so that the cleaning robot 2 can suck the garbage on the ground into the garbage chamber 208 and separate the garbage from the airflow through the filter 203. Therefore, in the process of sucking the garbage on the ground, the particles are adsorbed on the filter 203. In this solution, the vent 2081 is located on one side of the filter 203, so that when the airflow generator 101 blows the airflow into the garbage chamber 208, it at least blows towards the filter 203 and separates the garbage on the filter 203.

Optionally, an air flow blowing channel is provided on one side of the vent 2081 to guide the air flow to blow toward the filter 203. The air flow discharged from the air flow blowing channel covers at least a portion of the filter 203 and is arranged toward the garbage chamber 208, so that the air flow can better blow and separate the particulate matter on the filter 203 into the garbage chamber 208.

Among them, the vent 2081 of this solution is connected with the dust exhaust port 202 through the garbage chamber 208, so that when the airflow generator 101 blows air into the garbage chamber 208, the garbage in the garbage chamber 208 is driven to enter the dust collection box 102 through the dust exhaust port 202 to be collected; the vent 2081 and the dust exhaust port 202 can be set on the garbage chamber 208 to form a connected structure. When the airflow generator 101 is working, the dust exhaust port 202 is connected to the dust collection duct 1021 through the dust collection port 1022 and finally connected to the dust collection box 102, and the vent 2081 is connected to the airflow exhaust port 1015 through the airflow blowing port and the pipeline. At the same time, the airflow generator 101 generates The suction airflow passes through the filter 203 and enters the garbage chamber 208, driving the garbage in the garbage chamber 208 to enter the dust box 102 through the dust outlet 202. The exhaust airflow generated by the airflow generator 101 is blown into the garbage chamber 208 through the vent 2081, causing the garbage in the garbage chamber 208 to enter the dust outlet 202 and enter the dust box 102. Under the joint action of the suction airflow and the blowing airflow, the integrated station 1 completes the dust collection effect of the garbage in the garbage chamber 208, which is beneficial to improving the working efficiency of the airflow generator 101 and thus improving the efficiency of the docking dust collection. At the same time, it can also better clean the filter 203 and reduce the working noise of the airflow generator 101; and a better effect has been achieved.

In order to achieve a better mopping effect and to facilitate the cleaning robot 2 to enter the integrated station 1, the present solution arranges the cleaning member 201 to be installed at the bottom of the cleaning robot 2, and is arranged as a structure that can move up and down in the vertical direction; the cleaning member 201 is installed on a pressure plate, and the pressure plate is movably connected to the main body of the cleaning robot 2. At the same time, a connecting shaft that drives the cleaning member 201 to move to mop the floor is arranged on the pressure plate. The connecting shaft is also movably connected to the main body of the cleaning robot 2, and is mainly movably connected to the driving mechanism in the cleaning robot 2. On the premise that the pressure plate drives the cleaning member 201 to move up and down, the cleaning member 201 can also move to mop the floor by itself, thereby achieving a better mopping effect. At the same time, when the cleaning robot 2 enters the integrated station 1, it is convenient for the cleaning robot 2 to cross the steps and enter the workbench 106, and it is also convenient for the cleaning member 201 of the cleaning robot 2 to enter the cleaning tank 105 for cleaning, thereby preventing the problem of the cleaning robot 2 being blocked during walking.

The first power mechanism 205, the second power mechanism 1031, the third power mechanism 1033, the fourth power mechanism 1041 and the fifth power mechanism 207 in this scheme can be set as water pumps or electromagnetic pumps. The second power mechanism 1031, the third power mechanism 1033 and the fourth power mechanism 1041 are respectively connected to the control unit in the integrated station 1, the control unit is connected to the power supply unit, the first power mechanism 205 and the fifth power mechanism 207 are electrically connected to the control unit in the cleaning robot 2, and the control unit or the control unit controls the start, stop and working time of the water pump or electromagnetic pump; it can complete functions such as water supply, water addition and sewage pumping.

The dust box 102 and sewage box 104 provided in this solution only need to be handled regularly or periodically by the user. The dust box 102 can collect garbage in the garbage chamber 208 multiple times, and the sewage box 104 can collect sewage or garbage after cleaning the cleaning parts 201 multiple times. In order to prevent the dust box 102 and the sewage box 104 from stinking or even polluting the environment if they are not treated for a long time, this solution provides a sterilization module for sterilization in the dust box 102 and/or the sewage box 104. The sterilization module at least plays a sterilization role and can also play a certain drying role. A sterilization module can also be provided on one side of the dust exhaust port 202. The sterilization module is mainly provided in the garbage chamber 208 to sterilize the garbage in the garbage chamber 208 of the cleaning robot 2.

Optionally, the sterilization module may be a UV lamp, a UV lamp tube, an infrared lamp, or an ultraviolet lamp.

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

The integrated station 1 of the present scheme can realize automatic recharging of the cleaning robot 2. The specific docking and charging structure is that the cleaning robot 2 is provided with a first electrode sheet, and two first electrode sheets are provided. The first electrode sheets are located at the bottom or side of the cleaning robot 2, and a second electrode sheet is correspondingly provided on the integrated station 1. Two second electrode sheets are also provided, and their positions form a corresponding arrangement with the first electrode sheet. The first electrode sheet and the second electrode sheet are docked and fitted to charge the cleaning robot 2; when the cleaning robot 2 returns to the integrated station 1, the first electrode sheet and the second electrode sheet are in contact to achieve docking, and the control unit in the integrated station 1 controls the integrated station 1 to charge the cleaning robot 2.

Working principle: This solution can realize automatic dust collection, automatic cleaning of the cleaning parts 201, and automatic collection of sewage and garbage after cleaning the cleaning parts 201 by the integrated station 1 for the cleaning robot 2 by setting a dust box 102, a clean water tank 103, and a sewage tank 104, and at the same time, a water adding mechanism is provided to realize the automatic water adding function of the water storage tank 204, wherein, mainly through the switchable scheme of setting the airflow generator 101, the airflow generator 101 can not only connect and absorb the garbage in the garbage cavity 208 into the dust box 102, but also be used to absorb the sewage and garbage in the cleaning tank 105 into the sewage tank 104, with a simple structure and lower cost, and completes the integration of multiple functions on the integrated station 1, reduces the excessive participation of users in the working process of the cleaning robot 2, realizes the overall intelligence of the cleaning robot 2, and replaces the manual participation of users in the cleaning work.

Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made in form and detail without departing from the spirit and scope of the present invention, all of which are within the protection scope of the present invention.

Claims (37)

1. An integrated station for a cleaning robot, characterized in that: the integrated station is independently arranged relative to the cleaning robot, and the integrated station is at least used to dock the cleaning robot to collect dust and clean the cleaning parts of the cleaning robot used for mopping the floor; An airflow generator is provided in the integrated station, and the airflow generator is at least used to generate an airflow with suction force; The integrated station includes a dust collection box, which is used to dock and collect garbage collected by the cleaning robot; The integrated station also includes a sewage tank, which is used to collect sewage and garbage after washing the cleaning parts; The integrated station further comprises a clean water tank, the clean water tank being used at least to supply water to the cleaning member to clean the cleaning member; The integrated station is provided with a cleaning tank, the cleaning tank is used to hold water and place the cleaning member, a cleaning part is provided in the cleaning tank, the cleaning part contacts the cleaning member, and when the cleaning member moves, dirt and garbage on the cleaning member can be separated into the water; The cleaning part is configured as an independent detachable structure or as a part of the cleaning tank; The cleaning part is configured as 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 cleaning member and forming a closing structure, and the cleaning part contacts the cleaning member so that the cleaning part scrapes the dirt and garbage on the cleaning member and separates them into the water; or a groove is provided in the cleaning tank, and the position where the groove intersects with the inner surface of the cleaning tank is formed to form the cleaning part, so that the cleaning part contacts the cleaning member to form a scraping structure for the cleaning member; The airflow generator is at least connected to the dust box, a dust collecting air duct is provided on one side of the dust box, and the dust collecting air duct is connected to the dust discharge port on the cleaning robot so that garbage can enter the dust box and be collected; The cleaning robot is provided with a filter, the filter is connected to the dust collecting air duct through the dust exhaust port, and when the cleaning robot is located on the integrated station and the airflow generator is working, the airflow generated by the airflow generator at least passes through the filter so that the garbage on the filter is separated and enters the dust collecting box to be collected; The airflow generator is also connected to the sewage tank, and can switchably provide airflow that generates suction to the dust box and the sewage tank; when the airflow generator provides the airflow that generates suction to the dust box as a passage, the airflow generator provides the airflow that generates suction to the sewage tank as an open circuit; or when the airflow generator provides the airflow that generates suction to the sewage tank as a passage, the airflow generator provides the airflow that generates suction to the dust box as an open circuit. 2. An integrated station for a cleaning robot according to claim 1, characterized in that: the integrated station also includes an airflow switching module, which is connected to the airflow generator and enables the airflow generated by the airflow generator to switchably provide the airflow that generates suction to the dust box and the sewage tank. 3. An integrated station for a cleaning robot according to claim 2, characterized in that: the airflow generator is connected to the dust collection box by setting a first channel, the airflow generator is connected to the sewage tank by setting a second channel, and the airflow switching module can switch the airflow passing through the first channel and the second channel. 4. An integrated station for a cleaning robot according to claim 3, characterized in that: the airflow generator is provided with a first airflow port and a second airflow port, the airflow switching module is located between the first airflow port and the second airflow port, the first airflow port is connected to the first channel for providing an airflow that generates suction to the dust box, and the second airflow port is connected to the second channel for providing an airflow that generates suction to the sewage tank. 5. An integrated station for a cleaning robot according to claim 3, characterized in that: the airflow generator is provided with an airflow channel, the first channel and the second channel are respectively interconnected with the airflow channel, and the airflow switching module is connected to the airflow channel and can switch the airflow passing through the first channel and the second channel. 6. An integrated station for a cleaning robot according to claim 4 or 5, characterized in that: the airflow switching module includes a first motor, a first valve core, and a second valve core, the first motor is provided with a valve gear, the valve gear is respectively connected to the first valve core and the second valve core through tooth connection, and when the first motor drives the valve gear to rotate, the running directions of the first valve core and the second valve core are opposite. 7. The integrated station of a cleaning robot according to claim 1, characterized in that: the cleaning member is located at the bottom of the cleaning robot, and the cleaning member is configured to be movable to mop the floor; The cleaning member is configured to be rotatable and rollable relative to the ground, and the cleaning member is in contact with the ground; Or the cleaning element is configured to be a structure that can rotate horizontally in contact with the ground; Or the cleaning element is configured to be a structure capable of horizontal reciprocating motion relative to the ground. 8. The integrated station of a cleaning robot according to claim 1, characterized in that: a water tank for supplying water to the cleaning element is provided in the cleaning robot, the water tank is located on one side of the cleaning element in the horizontal direction or on one side of the vertical direction, and the water in the water tank flows to the cleaning element by gravity; Or the water storage tank is provided with a first power mechanism so that the water in the water storage tank is supplied to the cleaning element through the first power mechanism. 9. An integrated station for a cleaning robot according to claim 8, characterized in that: the integrated station further comprises a water adding mechanism, the water adding mechanism is connected to the clean water tank, and the water adding mechanism is used to allow the clean water tank to add water to the water storage tank. 10. An integrated station for a cleaning robot according to claim 9, characterized in that: the water adding mechanism includes a second power mechanism and a water adding part, the second power mechanism enables the clean water tank to be connected with the water adding part, a water inlet part is provided on the water storage tank, and the water adding part is connected to the water inlet part for adding water. 11. An integrated station for a cleaning robot according to claim 10, characterized in that: the water inlet part is located at the side or top of the water storage tank, and the water adding part is located corresponding to the position of the water inlet part so that the water inlet part and the water adding part are connected and connected. 12. An integrated station for a cleaning robot according to claim 11, characterized in that the water adding part is configured as a retractable structure, and when the cleaning robot is located on the integrated station, the water adding part is connected to and communicated with the water inlet part. 13. An integrated station for a cleaning robot according to claim 1, characterized in that a water retaining portion is provided between the cleaning robot and the cleaning tank, wherein the water retaining portion enables the bottom of the cleaning robot and the upper portion of the cleaning tank to form a relatively closed structure and encloses the cleaning element in the water retaining portion. 14. An integrated station for a cleaning robot according to claim 1, characterized in that the clean water tank is connected to the cleaning tank by arranging a third power mechanism so that the clean water tank supplies water to the cleaning tank and/or the cleaning element. 15. An integrated station for a cleaning robot according to claim 1, characterized in that the cleaning tank is connected to the sewage tank, and the sewage and/or garbage in the cleaning tank can be sucked into the sewage tank by the airflow provided by the airflow generator and collected. 16. An integrated station for a cleaning robot according to claim 1, characterized in that the cleaning tank and the sewage tank are connected by a fourth power mechanism, and the fourth power mechanism is used to transfer the sewage and/or garbage in the cleaning tank to the sewage tank. 17. An integrated station for a cleaning robot according to claim 15, characterized in that: the cleaning tank is provided with a cleaning area and a dirt collecting area, the cleaning area is used to place the cleaning parts, the dirt collecting area collects sewage and/or garbage, and the cleaning area is connected to the dirt collecting area, the dirt collecting area is connected to the sewage tank so that the sewage and/or garbage in the dirt collecting area can be sucked into the sewage tank by the airflow provided by the airflow generator and collected. 18. An integrated station for a cleaning robot according to claim 8, characterized in that a fifth power mechanism is provided between the water storage tank and the cleaning tank, and the fifth power mechanism is used to transport water in the cleaning tank to the water storage tank. 19. An integrated station for a cleaning robot according to claim 18, characterized in that: the fifth power mechanism is located on the water tank, a contact portion is provided at one end of the fifth power mechanism, and when the fifth power mechanism is working, the fifth power mechanism is communicated with the cleaning tank. 20. An integrated station for a cleaning robot according to claim 19, characterized in that the contact portion is configured as a retractable structure, and when the cleaning member is located in the cleaning tank, the contact portion is located in the cleaning tank and below the water surface. 21. An integrated station for a cleaning robot according to claim 1, characterized in that: a garbage chamber is arranged in the cleaning robot, the garbage chamber and the dust exhaust port are arranged to be in a communicating structure, a dust collecting port is arranged at one end of the dust collecting air duct, and the dust collecting port is connected with the dust exhaust port to allow the garbage in the garbage chamber to enter the dust collecting box through the dust exhaust port and the dust collecting port. 22. An integrated station for a cleaning robot according to claim 21, characterized in that: the dust exhaust port is configured as an openable and closable structure, and the dust exhaust port is located at the bottom, side or top of the cleaning robot; Or the dust discharge port is located at the bottom, side or top of the garbage chamber. 23. An integrated station for a cleaning robot according to claim 22, characterized in that: the integrated station comprises a workbench, the dust collection port is located on the workbench, and the workbench is used to support at least a part of the cleaning robot. 24. An integrated station for a cleaning robot according to claim 23, characterized in that: the workbench comprises at least one platform, and the dust collection port is located on the platform; Or the workbench includes at least one inclined platform, the dust collecting port is located on the inclined platform, and one end of the inclined platform is configured to extend obliquely downward to the ground. 25. An integrated station for a cleaning robot according to claim 23, characterized in that a limiting portion is provided on one side of the workbench, the limiting portion is configured as a structure contacting the side of the cleaning robot, and the dust collection port is located on the limiting portion. 26. An integrated station for a cleaning robot according to claim 25, characterized in that: a docking portion with a soft structure is provided on the limiting portion, the dust collection port is located on the docking portion, the docking portion at least covers a part of the side of the cleaning robot and enables the dust collection port to dock with the dust exhaust port to form a relatively closed structure; The docking portion is configured as a planar structure, a curved structure, or a concave structure. 27. An integrated station for a cleaning robot according to claim 23, characterized in that: a dust collecting column is arranged on the upper side of the workbench, the dust collecting port is located on the dust collecting column, the dust collecting port is connected with the dust exhaust port to form a relatively closed structure, and the dust collecting column is arranged as a retractable structure. 28. An integrated station for a cleaning robot according to claim 1, characterized in that: a dust suction port is provided at the bottom of the cleaning robot, and the dust suction port is used to suck up garbage on the ground; a shielding part is provided on the integrated station, and the shielding part at least shields a part of the dust suction port and forms a relatively closed structure with the dust suction port. 29. An integrated station for a cleaning robot according to claim 28, characterized in that: when the airflow generator is in operation, the airflow rate of the airflow generating suction passing through the filter is greater than the airflow rate passing through the suction port; Or when the airflow generator is working, the airflow generating suction passes through the filter but not through the dust suction port. 30. An integrated station for a cleaning robot according to claim 1, characterized in that a barrier portion is arranged inside the cleaning robot, and the barrier portion is arranged to be an openable and closable structure, and when the cleaning robot is located on the integrated station and the airflow generator works to generate an airflow with suction, the barrier portion is in a closed state and allows the airflow to only pass through the filter. 31. An integrated station for a cleaning robot according to claim 21, characterized in that: the airflow generator comprises an airflow outlet, the airflow outlet and the garbage chamber are arranged to be in a communicating structure, and the airflow generator is at least used to blow airflow into the garbage chamber through the airflow outlet. 32. An integrated station for a cleaning robot according to claim 31, characterized in that: a vent is provided on the garbage chamber, the air flow outlet is communicated with the garbage chamber through the vent, the vent is configured as an openable and closable structure, and the vent is located at the bottom, side or top of the garbage chamber. 33. An integrated station for a cleaning robot according to claim 32, characterized in that: the vent is located on one side of the filter, so that when the airflow generator blows air into the garbage chamber, it at least blows toward the filter and separates the garbage on the filter. 34. An integrated station for a cleaning robot according to claim 33, characterized in that: the vent is connected to the dust exhaust port through the garbage chamber, so that when the airflow generator blows air into the garbage chamber, the garbage in the garbage chamber is driven through the dust exhaust port into the dust box to be collected. 35. An integrated station for a cleaning robot according to claim 2, characterized in that: the airflow switching module includes a first valve and a second valve, the first valve is located on the dust collecting air duct and can open and close the dust collecting air duct so that when the first valve is opened, the airflow generator generates an airflow with suction force to connect the garbage in the cleaning robot to the dust collecting box, and the second valve is connected to the sewage tank and can be opened and closed so that when the second valve is opened, the airflow generator generates an airflow with suction force to suck the sewage and garbage into the sewage tank. 36. An integrated station for a cleaning robot according to claim 1, characterized in that a sterilization module for sterilization is provided in the dust box and/or the sewage box, or a sterilization module is provided on one side of the dust exhaust port. 37. An integrated station for a cleaning robot according to claim 1, characterized in that: a first electrode sheet is provided on the cleaning robot, and a second electrode sheet is provided on the integrated station, and the first electrode sheet and the second electrode sheet are docked and fitted to charge the cleaning robot.