CN112773270B - Cleaning robot with cleaning seat - Google Patents

Abstract

A cleaning robot with a cleaning base, comprising: a cleaning robot provided with a cleaning member for cleaning the floor by mopping, the cleaning member being provided in a movable structure; the cleaning robot is provided with a driving wheel, which is provided as a rotatably mounted structure; the cleaning device also comprises a cleaning seat, wherein a water outlet is arranged on the cleaning seat and is communicated with the cleaning area; the cleaning seat is also provided with a separating mechanism, the separating mechanism is positioned at one side of the driving wheel, and the opening and closing effects of the water outlet are realized by transmitting the power brought by the rotation of the driving wheel to the separating mechanism; the cleaning member of current robot of sweeping floor has been solved to this scheme needs the user manual dismantlement to wash the inconvenient, experience effect relatively poor, the cleaning member is difficult to the problem of sanitization of bringing to the construction cost that has solved the basic station of current robot of sweeping floor existence is high, occupation indoor space is big, collect sewage and smell easily and pollute the problem of environment.

Description

A cleaning robot with a cleaning seat

Technical Field

The invention relates to the cleaning field of a cleaning robot, and in particular to a cleaning robot with a cleaning seat.

Background technique

Existing sweeping robots can be used for vacuuming and mopping. For mopping, some sweeping robots are equipped with movable cleaning parts to mop the floor, such as a rotating mop or a rolling mop. During the mopping process, the cleaning parts absorb dirt and particles on the floor onto the cleaning parts to achieve a mopping effect. Although the mopping effect is good, there is a problem that the cleaning parts are difficult to clean.

After mopping the floor for a long time, the cleaning parts become dirty, and they need to be cleaned. Currently, some sweeping robots require users to manually flip over the sweeping robots, remove the cleaning parts at the bottom of the sweeping robots, and then clean them manually. The operation process is cumbersome and the experience is extremely poor. Because during the mopping and cleaning process of the sweeping robots, the cleaning parts are covered with dirt and particulate matter, and it is inconvenient for users to manually disassemble and clean them. In addition, it is difficult for ordinary users to accept touching the dirty cleaning parts with their hands to clean them, resulting in extremely poor user experience.

Some sweeping robots are also equipped with base stations for cleaning the cleaning parts. The sweeping robots are guided back to the base stations to clean the cleaning parts. However, there are also many problems. The main one is that the sweeping robots are easily blocked in the process of being guided to the base stations, and thus cannot automatically return to the base stations for cleaning. Secondly, the construction cost of the base stations is very high and occupies a large indoor area, making it impossible to popularize the cleaning of the cleaning parts of the sweeping robots, and the sewage in the base stations cannot be dumped in time. Although the base stations play a certain role in collecting sewage, the collection of sewage causes the sewage to stink during storage and pollute the indoor environment.

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, an object of the present invention is to provide a cleaning robot with a cleaning seat, which mainly solves the problem that the cleaning parts of existing sweeping robots need to be manually disassembled by users for cleaning, which brings inconvenience and poor experience. At the same time, it solves the problem that the cleaning parts of existing sweeping robots are difficult to clean, and solves the problems that the base station of existing sweeping robots has high construction cost, occupies a large indoor space, and collects sewage that easily becomes smelly and pollutes the environment.

The embodiment of the present invention provides a cleaning robot with a cleaning seat, comprising: a cleaning robot, the cleaning robot is provided with a cleaning member for mopping the floor, the cleaning member is provided as a movable structure; the cleaning robot is provided with a driving wheel, the driving wheel is provided as a rotatable mounting structure; further comprising a cleaning seat, the cleaning seat is provided as an independent part relative to the cleaning robot, the cleaning robot can be located on the cleaning seat to clean the cleaning member; a cleaning area is provided on the cleaning seat, when the cleaning robot is located on the cleaning seat, at least a part of the cleaning member is located in the cleaning area, and when water is placed in the cleaning area, at least a part of the cleaning member is submerged by the water in the cleaning area; when the cleaning member moves, dirt on the cleaning member is separated into the water; a drain port is provided on the cleaning seat, the drain port is connected to the cleaning area; a separation mechanism is also provided on the cleaning seat, the separation mechanism is located on one side of the driving wheel, when the cleaning robot is located on the cleaning seat and the driving wheel rotates, the driving wheel rotates so that the separation mechanism opens the drain port to separate the cleaning member from the water in the cleaning area.

In the aforementioned cleaning robot with a cleaning seat, the separation mechanism includes a valve assembly, the valve assembly is located on one side of the drain outlet, the valve assembly at least includes a valve core, and the driving wheel rotates to drive the valve core to move to open the drain outlet.

In the aforementioned cleaning robot with a cleaning seat, the driving wheel is located at one side of the cleaning area. When the driving wheel rotates forward or backward and the position of the cleaning robot does not move, it can drive the valve core to move and open the drain port to drain water outward.

The aforementioned cleaning robot with a cleaning seat, the valve assembly also includes a pressure plate, the pressure plate is located at the lower side of the driving wheel, the pressure plate is connected to the valve core, when the driving wheel rotates, the pressure plate can drive the valve core to move and open the drain port.

In the aforementioned cleaning robot with a cleaning seat, the pressing plate is provided with at least one protrusion, and the driving wheel rotates to press against the protrusion to drive the pressing plate to move.

In the aforementioned cleaning robot with a cleaning seat, a sewage area is provided on one side of the cleaning area, and the drain outlet is located between the cleaning area and the sewage area; or the drain outlet is located on the side and/or bottom surface of the cleaning area.

The aforementioned cleaning robot with a cleaning seat, the drain outlet is located below the horizontal position where the cleaning member intersects with the water in the cleaning area; or the drain outlet is located on the lower side of the bottom surface of the cleaning member; or a height difference H1 is formed from the drain outlet to the bottom of the cleaning area, and a height difference H2 is formed from the drain outlet to the bottom of the sewage area; or a height difference H3 is set from the drain outlet to the bottom surface of the cleaning member, and when the separation mechanism completes the drainage, the height difference from the water level in the cleaning area to the bottom surface of the cleaning member is H4, and H3 is greater than H4.

In the aforementioned cleaning robot with a cleaning seat, the sewage area is located on one side of the cleaning area in the horizontal direction, and when the separation mechanism is working, the water in the cleaning area is discharged horizontally into the sewage area.

The aforementioned cleaning robot with a cleaning seat, the sewage area is located at the lower side of the cleaning area in the vertical direction, and the bottom surface of the cleaning area is located at the upper side of the bottom surface of the sewage area, and when the separation mechanism is working, the water in the cleaning area is discharged to the lower side in the vertical direction and enters the sewage area.

In the aforementioned cleaning robot with a cleaning seat, the cleaning area is provided with a water level port for limiting the water level height, and the water level port is located above the bottom surface of the cleaning member and on the upper side of the drain port.

In the aforementioned cleaning robot with a cleaning seat, at least one cleaning portion is provided in the cleaning area, and when the cleaning robot is located on the cleaning seat, a part of the cleaning member contacts the cleaning portion.

The aforementioned cleaning robot with a cleaning seat, wherein the cleaning portion is located on the side and/or bottom of the cleaning area and is arranged to be a raised structure facing the cleaning member, and the cleaning portion is arranged to be an independent structure relative to the cleaning area or to be a part of the cleaning area; or the cleaning portion is arranged to be rotatably mounted on the side and/or bottom of the cleaning area, and at least a raised scraper and/or bristles are arranged on the cleaning portion.

The aforementioned cleaning robot with a cleaning seat is provided with a barrier portion at the bottom of the cleaning robot, and the barrier portion is in contact with the upper part of the cleaning area to form a relatively closed structure; or the barrier portion extends downward and extends into the cleaning area and contacts with the side of the cleaning area; or the barrier portion extends downward and covers a part of the side of the cleaning area.

The aforementioned cleaning robot with a cleaning seat, wherein a dust suction port is provided at the bottom of the cleaning robot, and the dust suction port is located on one side of the cleaning member. When the cleaning robot is located on the cleaning seat, the dust suction port is located on the outside of the cleaning area; a shielding portion is provided on the cleaning seat, and the shielding portion is located at the lower side of the dust suction port and forms a relatively closed structure with the dust suction port; or a first gap is provided between the dust suction port and the bottom surface of the cleaning seat in the vertical direction so that the dust suction port does not contact the bottom surface of the cleaning seat.

The aforementioned cleaning robot with a cleaning seat, wherein a first limiting portion is provided on the cleaning seat, and the first limiting portion at least covers a portion of the side surface of the cleaning robot; or a universal wheel is provided at the bottom of the cleaning robot, and a second limiting portion is provided on the cleaning seat, and the second limiting portion at least covers a portion of the universal wheel; or a third limiting portion is provided on the cleaning seat, and the third limiting portion at least covers a portion of the driving wheel.

The aforementioned cleaning robot with a cleaning seat also includes a sensing module for detecting that the cleaning robot is located on the cleaning seat, the sensing module includes a first sensing element and a second sensing element, the first sensing element is located on the cleaning robot, and the second sensing element is located on the cleaning seat and is arranged corresponding to the position of the first sensing element.

The aforementioned cleaning robot with a cleaning seat, the rotation direction of the cleaning member when it is located on the ground for mopping cleaning is at least opposite to the rotation direction of the cleaning member when it is located in the cleaning area and submerged in water in the cleaning area for cleaning; or the rotation direction of the cleaning member when a part of the cleaning member is submerged in water in the cleaning area for cleaning is at least opposite to the rotation direction of the cleaning member when it is separated from the water in the cleaning area for drying.

In the aforementioned cleaning robot with a cleaning seat, the cleaning member is configured to be able to rotate horizontally in contact with the ground to perform mopping and cleaning, and when the cleaning member contacts the ground, the contacting portion forms a planar structure.

The aforementioned cleaning robot with a cleaning seat, the cleaning member includes a first rotating member and a second rotating member, the first rotating member and the second rotating member are respectively located at both sides of the rear side of the bottom of the cleaning robot or at both sides of the front side of the bottom, and the horizontal rotation directions of the first rotating member and the second rotating member are opposite.

In the aforementioned cleaning robot with a cleaning seat, the cleaning member is configured to be rotatable and rollable relative to the ground to perform mopping cleaning, and when the cleaning member contacts the ground, the contacting portion forms a planar structure.

In the aforementioned cleaning robot with a cleaning seat, the cleaning member at least includes a first spinning member and/or a second spinning member. When the cleaning member includes the first spinning member and the second spinning member, the first spinning member and the second spinning member rotate and roll in opposite directions.

In the aforementioned cleaning robot with a cleaning seat, the rotation and rolling direction of the first rotary drag member is from the front side of the cleaning robot toward the rear side and is opposite to the forward direction of the cleaning robot body; the rotation and rolling direction of the second rotary drag member is from the rear side of the cleaning robot body toward the front side and is the same as the forward direction of the cleaning robot.

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

The cleaning member of the present invention is configured as a movable structure, and when the cleaning robot is mopping the floor, the movement of the cleaning member achieves better mopping. The friction between the cleaning member and the floor is large, and the area is large, so a good mopping effect is achieved.

A cleaning seat is provided for the cleaning robot. By utilizing the self-motion structure of the cleaning part, the cleaning part can be automatically cleaned when the cleaning robot is located on the cleaning seat. There is no need to set a power structure for cleaning the cleaning part on the cleaning seat. The overall structure is simple, the cost is lower, and the experience effect is good.

For the detection between the cleaning seat and the cleaning robot, a sensing module is set up to detect whether the cleaning robot is correctly placed on the cleaning seat. At the same time, the detection of the sensing module is used to realize the use of the control module of the cleaning robot itself to control the automatic cleaning of the cleaning parts. There is no need to set up an independent control module on the cleaning seat. The structure is simple, the cost is low, and the reliability is high.

A cleaning area and a sewage area are set for the cleaning seat to achieve the partitioning effect of clean water and sewage. The cleaning parts are located in the cleaning area for cleaning, and the sewage after cleaning is discharged into the sewage area to achieve the separation effect between the cleaning parts and the sewage. Then the cleaning parts can be automatically spun dry to ensure that the cleaning parts are cleaned and at the same time ensure that the cleaning parts are kept in a certain wet state for mopping and cleaning again; the advantages of good cleaning effect and good drying effect of the cleaning parts are achieved.

In view of the cleaning effect of the cleaning element, a cleaning part with an integral structure or a cleaning part with an independent structure is set to achieve contact interference between the cleaning part and the cleaning element to form a scraping effect, thereby achieving a deep scraping and cleaning effect on the cleaning element. At the same time, the cleaning element moves and rotates in the water to jointly achieve the cleaning part to scrape and separate the dirt adsorbed inside the cleaning element, thereby achieving a better cleaning effect on the cleaning element and a better deep cleaning effect.

In order to separate clean water from sewage, this solution sets up a separation mechanism and limits the position and structure of the separation mechanism, so that the separation mechanism can discharge the sewage after cleaning the cleaning parts in the cleaning area into the sewage area. The sewage can be discharged naturally under the action of gravity, thereby ensuring the separation between the cleaning parts and the sewage. The structure is simple and the reliability is high.

Regarding the working power of the separation mechanism, this solution uses the power generated by the rotation of the driving wheel of the cleaning robot to achieve the opening and closing effect of the separation mechanism on the drain outlet, realizing a purely mechanized power transmission structure, so that the cleaning seat itself does not need to be electrified at all, and there is no need to set up an independent control module. This ensures that the cleaning seat has a wider range of applicability in the user's room. The user can place the cleaning seat anywhere in the room and can directly use the cleaning seat to clean the cleaning parts, instead of placing it in a special power supply area, which greatly improves the user experience.

For the dust suction port of the cleaning robot, a shielding portion or a first gap is set to ensure that when the cleaning robot is located on the cleaning seat, the dust suction port will not suck clean water or dirty water in the cleaning seat into the garbage box and cause damage to the fan, thereby effectively eliminating the risk of the cleaning robot being damaged due to water being sucked into the dust suction port.

The cleaning member of the present scheme can be a horizontally rotating movement, and is arranged at the front or rear side of the bottom of the cleaning robot, corresponding to the first rotating member and the second rotating member. While mopping the floor, it can actually gather larger garbage on the ground to the dust suction port position, thereby achieving a cleaning effect of vacuuming and mopping the floor at the same time. At the same time, it can achieve large-area and high-friction mopping cleaning through its own movement, and the mopping cleaning effect is good.

The cleaning member of the present solution can also be in a rotating and rolling motion mode, and is arranged to be located at the bottom rear side of the cleaning robot. The rotating and rolling motion mode enables the cleaning member to generate a greater cutting force on the ground, which is beneficial to a deep cutting and cleaning effect on the ground. At the same time, the present solution provides a first rotating drag member and a second rotating member, which are arranged front and back. The first rotating drag member plays a role in pre-cleaning the garbage on the ground, mainly pushing the garbage forward to the suction port to be sucked in, and the second rotating drag member plays a role in a deep adhesion cleaning effect on smaller garbage or particulate dust on the ground. The two together achieve a step-by-step cleaning effect, which has a better cleaning effect on the ground and a better user experience.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a cleaning robot located on a cleaning seat for cleaning and a cleaning member rotating and rolling;

FIG2 is a schematic diagram of a cleaning robot located on a cleaning seat and draining water after cleaning, with a cleaning member rotating and rolling;

FIG3 is a schematic diagram of a cleaning robot located on a cleaning seat for cleaning with a cleaning member rotating horizontally;

FIG4 is a schematic diagram of a cleaning robot located on a cleaning seat and draining water after cleaning, with the cleaning member rotating horizontally;

FIG5 is a schematic diagram showing the positional relationship among the valve assembly, the drain port, and the cleaning member;

FIG6 is a schematic diagram of a cleaning robot and a cleaning seat provided with a sensing module;

FIG7 is a schematic diagram of a cleaning portion configured as a convex strip structure;

FIG8 is a schematic diagram of a cleaning portion configured as a convex structure;

FIG9 is a schematic diagram of a cleaning portion configured as a roller brush structure including a scraper blade and bristles;

FIG10 is a schematic diagram of a barrier portion provided between the cleaning robot and the cleaning seat;

FIG11 is a schematic diagram of a shielding portion provided on a cleaning seat for a dust suction port;

FIG12 is a schematic diagram of a cleaning robot being placed on a cleaning seat with limited position;

FIG13 is a schematic diagram of the rotation of the cleaning member when the cleaning robot is located on the ground;

FIG14 is a schematic diagram of the rotation of the cleaning member when the cleaning robot is located at the cleaning seat for cleaning;

FIG15 is a schematic diagram of the rotation of the cleaning member when the cleaning robot is located at the cleaning seat for drying;

FIG16 is a schematic diagram of a cleaning member that is arranged to rotate horizontally and is located at the front side of the bottom;

FIG17 is a schematic diagram of a cleaning member that is arranged to rotate horizontally and is located at the rear side of the bottom;

FIG18 is a schematic diagram of a cleaning member configured to roll and rotate and located at the rear side of the bottom;

Figure numerals: cleaning robot-1, cleaning part-101, first rotating part-1011, second rotating part-1012, first spinning part-1013, second spinning part-1014, garbage box-102, dust suction port-103, blocking part-104, shielding part-105, universal wheel-106, driving wheel-107, cleaning seat-2, cleaning area-201, cleaning part-2011, sewage area-202, water level port-203, first limiting part-204, second limiting part-205, third limiting part-206, valve assembly-207, valve core-2071, pressure plate-2072, protrusion-20721, drain port-208, sensing module-3, first sensing part-301, second sensing part-302.

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: A cleaning robot 1 with a cleaning seat 2 of the present invention is shown in Figures 1 to 18. This solution includes a cleaning robot 1 and a cleaning seat 2. The cleaning robot 1 can be set to a circular structure or a square structure. The cleaning robot 1 has a vacuum cleaning function for the ground and a mopping cleaning function. For the vacuum cleaning function, a garbage box 102 is installed in the cleaning robot 1, and a dust suction port 103 is set at the bottom of the cleaning robot 1. The dust suction port 103 and the garbage box 102 are set to a connected structure so that the garbage on the ground enters the garbage box 102 through the dust suction port 103 and is collected; the dust suction port 103 is connected to the garbage box 102, and one side of the garbage box 102 is connected to a fan, and the fan provides airflow suction to achieve the garbage on the ground sucked through the dust suction port 103 into the garbage box 102 for collection; for mopping cleaning Function, the cleaning member 101 is set to move itself to clean the ground with high friction, and the mopping cleaning area is large; the cleaning member 101 is set on the front side or the rear side of the bottom of the cleaning robot 1, and the cleaning member 101 is set to a structure that can move to clean the ground, and when the cleaning member 101 and the ground are in contact with each other, the contacting part forms a plane structure; although the existing sweeping robot is also equipped with a mopping module, the mopping module is directly attached to the ground and is tangent or flush with it, and its mopping effect is relatively poor. This solution arranges the cleaning member 101 to form a plane structure when it contacts the ground under the action of the cleaning robot 1's own force or the rotational force brought by its movement, so that the contacting part forms a plane structure to achieve a sufficiently large constant pressure between the cleaning member 101 and the ground, which is beneficial to cleaning the ground and has a strong decontamination effect.

In order to realize automatic cleaning of the cleaning member 101 and solve the problem of manual disassembly for cleaning, the cleaning robot 1 of the present scheme can be placed on the cleaning seat 2 and then automatically clean the cleaning member 101, and the cleaning is realized by the self-movement of the cleaning member 101; the cleaning seat 2 is arranged as an independent part relative to the main body of the cleaning robot 1, and the cleaning robot 1 can walk on the ground after leaving the cleaning seat 2 to perform vacuum cleaning and mopping cleaning, and when the cleaning member 101 needs to be cleaned, the user can place the cleaning robot 1 on the cleaning seat 2, and a cleaning area 201 for placing the cleaning member 101 is provided on the cleaning seat 2, and the user can add water to the cleaning area 201 to clean the cleaning member 101, and the user does not need to manually disassemble the cleaning member for cleaning.

The cleaning seat 2 of the present solution is configured to be an independent part relative to the cleaning robot 1, and they are independent structural parts of each other. The cleaning robot 1 can be located on the cleaning seat 2 to clean the cleaning element 101; when the cleaning robot 1 completes the mopping and cleaning work of the ground or the cleaning element 101 is dirty, the user can place the cleaning robot 1 on the cleaning seat 2 to clean the cleaning element 101. The user mainly adds water to the cleaning seat 2, then places the cleaning robot 1 on the cleaning seat 2, and starts the cleaning mode to complete the automatic cleaning process of the cleaning element 101. After the cleaning is completed, the cleaning element 101 will automatically dry. At this time, the user can place the cleaning robot 1 on the ground, turn on the mopping cleaning mode to mop the floor again, and dump the dirty water in the cleaning seat 2, so as to reuse the cleaning element 101; the cleaning seat 2 does not need to be provided with a power structure for cleaning the cleaning element 101, the overall structure is simple, the cost is low, and the experience effect is good.

The cleaning robot 1 of the present embodiment is provided with a universal wheel 106, which is used for steering and is located at the front side of the bottom of the cleaning robot 1. The cleaning robot 1 is provided with a driving wheel 107, which is configured as a rotatable mounting structure and is used for the walking of the cleaning robot 1. The driving wheels 107 are provided on both sides of the left and right sides of the middle of the bottom of the cleaning robot 1. This belongs to the prior art and will not be described in detail here.

The sensing detection part between the cleaning robot 1 and the cleaning seat 2 mainly includes a sensing module 3 for detecting that the cleaning robot 1 is located on the cleaning seat 2. The sensing module 3 includes a first sensing element 301 and a second sensing element 302. The first sensing element 301 is located on the cleaning robot 1 and connected to the control module. The second sensing element 302 is located on the cleaning seat 2 and is arranged corresponding to the position of the first sensing element 301. When the cleaning robot 1 is placed on the cleaning seat 2, the control module controls the sensing signal set in the first sensing element 301 to detect whether the second sensing element 302 triggers the sensing signal or is within the range of the sensing signal and is detected by the sensing signal. If the first sensing element 301 is 1 senses the second sensing element 302 or the second sensing element 302 touches the first sensing element 301, it means that the cleaning robot 1 is correctly positioned on the cleaning seat 2, and the cleaning element 101 on the cleaning robot 1 can be cleaned; if the first sensing element 301 does not sense the second sensing element 302 or the second sensing element 302 does not touch the first sensing element 301, it means that the cleaning robot 1 is incorrectly positioned on the cleaning seat 2 or the cleaning robot 1 is not on the cleaning seat 2, and the cleaning element 101 on the cleaning robot 1 cannot be cleaned at this time. The control module can control the voice module to remind the user to correctly place the cleaning robot 1 on the cleaning seat 2, otherwise the cleaning element 101 cannot be cleaned.

Specifically, the first sensing element 301 is a Hall sensor or a reed switch and the corresponding second sensing element 302 is a magnet; or the first sensing element 301 is an infrared emitting tube and the corresponding second sensing element 302 is a photosensitive switch; or the first sensing element 301 is a touch switch and the corresponding second sensing element 302 is a touch element; both of which can realize that the first sensing element 301 detects the second sensing element 302, or the second sensing element 302 touches the first sensing element 301, thereby realizing the in-situ detection effect between the cleaning robot 1 and the cleaning seat 2.

The cleaning seat 2 of the present solution is used for cleaning the cleaning member 101. A cleaning area 201 is mainly provided on the cleaning seat 2. When the cleaning robot 1 is located on the cleaning seat 2, at least a part of the cleaning member 101 is located in the cleaning area 201, and when water is placed in the cleaning area 201, at least a part of the cleaning member 101 is submerged by the water in the cleaning area 201; when the cleaning member 101 moves, dirt on the cleaning member 101 is separated into the water; the cleaning area 201 is used to place water and the cleaning member 101. The cleaning member 101 can be partially or completely submerged in water in the cleaning area 201, and then the control module controls the cleaning member 101 to move and rotate for cleaning. During the cleaning process, the garbage and dirt in the cleaning member 101 are separated into the water and form sewage. During the cleaning process, the garbage and dirt on the cleaning member 101 are reduced, and the dirt and garbage in the water are increased. Then the formed sewage can be discharged, and the cleaning member 101 is cleaned in the whole process.

In order to separate the water in the cleaning area 201 from the cleaning element 101, a drain port 208 is mainly provided on the cleaning seat 2, and the drain port 208 is connected with the cleaning area 201. When the drain port 208 is opened, the water in the cleaning area 201 can be discharged outward, and the drain port 208 is set to an openable and closable structure; in order to drain the cleaning area 201, a separation mechanism is mainly provided on the cleaning seat 2, and the separation mechanism can realize the opening and closing effect of the drain port 208, thereby realizing the separation between the cleaning element 101 and the water after the cleaning area 201 is drained, and then the cleaning element 101 can be spun dry, so that the cleaning element 101 maintains a certain slightly wet state.

The cleaning area 201 is configured as a concave groove structure or a concave circular structure, and the shape of the cleaning area 201 and the shape of the cleaning member 101 can be configured to correspond to each other so as to place the cleaning member 101 for cleaning.

Specifically, when the separation mechanism is working, the cleaning area 201 and the sewage area 202 are connected through the separation mechanism, so that the water in the cleaning area 201 can be discharged into the sewage area 202. The separation mechanism is located above the bottom end surface of the sewage area 202, so that the sewage area 202 can hold a certain amount of sewage, and the sewage in the cleaning area 201 can be discharged to the sewage area 202 under the action of gravity. In this way, it is not easy to clog the separation mechanism and the reliability is higher.

Regarding the position and structural setting of the driving wheel 107, the cleaning area 201 and the separation mechanism, the driving wheel 107 is located on one side of the cleaning area 201, the driving wheel 107 is located on the front side of the cleaning area 201, and the separation mechanism is located on one side of the driving wheel 107. The separation mechanism can be located on the front side or the rear side of the driving wheel 107. When the driving wheel 107 rotates forward or backward and the position of the cleaning robot 1 does not move, it can drive the valve core 2071 to move and open the drain port 208 to drain water outward; the cleaning robot 1 is limitedly installed on the cleaning seat 2. When the cleaning robot 1 is located on the cleaning seat 2 and the driving wheel 107 rotates, the driving wheel 107 can rotate in situ without the cleaning robot 1 body itself moving. The driving wheel 107 will move when it rotates, and a large force will be generated by the driving wheel 107. The rotation of the driving wheel 107 causes the separation mechanism to open the drain port 208 to separate the cleaning member 101 from the water in the cleaning area 201. The force of the rotation of the driving wheel 107 drives the separation mechanism to work to achieve the opening and closing effect of the drain port 208, thereby realizing the transmission conversion of force under a pure mechanical mechanism, and converting the force brought by the rotational motion of the driving wheel 107 into the working force of the separation mechanism. The separation mechanism can move in the horizontal direction or in the vertical direction, and it only needs to achieve the opening and closing effect of the drain port 208, thereby realizing the separation between the cleaning member 101 and the sewage in the cleaning area 201, and realizing drainage of the cleaning area 201.

Regarding the structure of the separation mechanism, the separation mechanism includes a valve assembly 207, and the valve assembly 207 is located on one side of the drain port 208. The valve assembly 207 can be located on the left or right side of the drain port 208. It is only necessary to meet the requirement that the valve assembly 207 can open and close the drain port 208. The valve assembly 207 at least includes a valve core 2071. The driving wheel 107 rotates to drive the valve core 2071 to move to open the drain port 208. The valve assembly 207 realizes the opening and closing of the drain port 208. Specifically, the valve core 2071 in the valve assembly 207 moves to realize the opening and closing effect of the drain port 208. The moving structure of the valve core 2071 is that the valve assembly 207 also includes a pressure plate 2072, and the pressure plate 2072 is located on the lower side of the driving wheel 107. The pressure plate 2072 is connected to the valve core 2071. When the driving wheel 107 rotates, the pressure plate 2072 can drive the valve core 2071 to move and open the drain outlet 208; when the driving wheel 107 rotates in place, the bottom of the driving wheel 107 contacts the pressure plate 2072 and drives the pressure plate 2072 to move horizontally forward or backward, so that the pressure plate 2072 can drive the valve core 2071 to move to achieve the opening and closing effect of the drain outlet 208.

The specific structure of the valve assembly 207 is that the valve core 2071 is connected to the pressure plate 2072. The pressure plate 2072 can be set as an independent component connected to the valve core 2071. The two are set as a split structure, or the pressure plate 2072 can be set as a part of the valve core 2071. The two are set as an integral structure, which can be specifically set according to needs. The driving wheel 107 rotates to drive the pressure plate 2072 to move horizontally. A spring is set on the valve core 2071. When the driving wheel 107 rotates to drive the valve core 2071 to move, the drain outlet 208 is opened. When the driving wheel 107 rotates in the opposite direction or the driving wheel 107 leaves the pressure plate 2072, the valve core 2071 is reset under the elastic force of the spring to close the drain outlet 208. The entire separation mechanism does not require power supply, has a simple structure, and is safe and reliable.

The structure for driving the pressing plate 2072 to move horizontally by the driving force of the driving wheel 107 is that at least one protrusion 20721 is provided on the pressing plate 2072, and the driving wheel 107 rotates and drives the pressing plate 2072 to move by pressing the protrusion 20721; the pressing plate 2072 is located at the lower side of the driving wheel 107, and the driving wheel 107 itself can be provided with wheel grooves so that friction can be formed between the driving wheel 107 and the walking surface. Similarly, the pressing plate 2072 is in contact with the driving wheel 107, and when the driving wheel 107 rotates in place, At this time, the driving wheel 107 drives the pressure plate 2072 to move, and the friction pressing effect between the driving wheel 107 and the protrusion 20721 drives the pressure plate 2072 to move horizontally, so that the driving wheel 107 drives the valve core 2071 to move by driving the pressure plate 2072 to open the drain port 208, and the power of the driving wheel 107 is fully utilized to realize the opening and closing of the drain port 208. There is no need to set any power module or power supply module on the cleaning seat 2 to realize the discharge of water from the cleaning area 201. The structure is simple, the cost is low, and the reliability is high.

In order to discharge the water in the cleaning area 201 outward, a separation mechanism and a sewage area 202 are mainly set. The sewage area 202 is located on one side of the cleaning area 201. The separation mechanism realizes that the cleaning area 201 and the sewage area 202 can be connected to each other for drainage. The separation mechanism realizes that the water in the cleaning area 201 is discharged into the sewage area 202 mainly by using the driving wheel 107 to drive the valve core 2071 of the separation mechanism to move horizontally to open and close the drainage port 208. The power generated by the rotation of the driving wheel 107 is mainly used to drive the separation mechanism to work, that is, the movement of the valve core 2071. The drainage port 208 is located at the horizontal position where the cleaning member 101 intersects with the water in the cleaning area 201. When the cleaning member 101 is located in the cleaning area 201 for cleaning, the water level in the cleaning area 201 at least submerges a portion of the cleaning member 101, so that the cleaning member 101 can move and rotate in the water for cleaning. When cleaning is completed, the separation mechanism drains the cleaning area 201. In this solution, a drain port 208 is arranged below the horizontal position where the cleaning member 101 intersects with the water, or the drain port 208 is arranged on the lower side of the bottom surface of the cleaning member 101, so that the separation mechanism can drain water after working so that the water level drops to be lower than the bottom surface of the cleaning member 101, so that the separation between the cleaning member 101 and the water is ensured, which is convenient for the subsequent movement and rotation of the cleaning member 101 for drying.

The position structure setting between the drainage outlet 208 of the cleaning area 201 and the sewage area 202 of the present solution can set the sewage area 202 to be located on one side of the cleaning area 201 in the horizontal direction. When the separation mechanism is working, the water in the cleaning area 201 is discharged horizontally into the sewage area 202. At this time, when the separation mechanism is working, the water in the cleaning area 201 can naturally flow to the sewage area 202 under the action of gravity. The separation mechanism does not provide power for the water itself, which can effectively prevent the problem of the separation mechanism being blocked.

Optionally, the sewage area 202 can be located at any side of the cleaning area 201, as long as the separation mechanism can connect the cleaning area 201 and the sewage area 202 for drainage.

Among them, a height difference H1 is formed from the drain port 208 to the bottom of the cleaning area 201 to meet the requirement that the water in the cleaning area 201 has a certain water level, and at the same time, it is necessary to ensure that the height difference H1 can separate the cleaning part 101 from the water when draining after the cleaning is completed. At this time, the drain port 208 can be set on the side of the cleaning area or on the channel connected to the side of the cleaning area 201, and a height difference H2 is formed from the drain port 208 to the bottom of the sewage area 202, so that the sewage area 202 can hold a certain amount of sewage, and at the same time, the water enters the sewage area 202 under the action of gravity. At this time, the drain port 208 can be correspondingly set on the side of the sewage area 202 or on the channel connected to the side of the sewage area 202.

In this solution, a channel can be set between the cleaning area 201 and the sewage area 202, and the drain outlet 208 is also located on the channel. In this case, the cleaning area 201 and the sewage area 202 can be connected to each other for drainage.

The present scheme can also set the sewage area 202 to be located at the lower side of the cleaning area 201 in the vertical direction, and the bottom surface of the cleaning area 201 is located at the upper side of the bottom surface of the sewage area 202. When the separation mechanism is working, the water in the cleaning area 201 is discharged to the lower side in the vertical direction into the sewage area 202; the drain port 208 can be set on the side or bottom surface of the cleaning area 201, or on the side of the sewage area 202, and can also be set on the channel connecting the cleaning area 201 and the sewage area 202, so that the water in the cleaning area 201 can be discharged downward into the sewage area 202 under the action of gravity, which is beneficial to the drainage effect and the separation mechanism is not easy to be blocked.

Optionally, the drain outlet 208 of the present solution is located between the lower side of the bottom surface of the cleaning element 101 and the upper side of the bottom surface of the cleaning area 201, which can effectively prevent the drain outlet 208 from being blocked. Because after the water in the cleaning area 201 completes cleaning the cleaning element 101, the garbage or particulate matter generally sinks to the bottom of the cleaning area 201 or floats on the upper surface of the water. At this time, the position design of the drain outlet 208 can effectively prevent larger garbage from passing through the drain outlet 208, thereby reducing the problem of blocking the drain outlet 208.

Optionally, a height difference H3 is set between the drain port 208 and the bottom surface of the cleaning member 101, and when the separation mechanism completes drainage, the height difference between the water level in the cleaning area 201 and the bottom surface of the cleaning member 101 is H4, H3 is greater than H4, so that when the separation mechanism completes drainage, the separation mechanism stops working and the drain port 208 is closed. At this time, it is ensured that the drain port 208 is set below the water surface, which can effectively prevent garbage on the water surface from passing through the drain port 208 and causing the drain port 208 to be blocked, resulting in better drainage effect and higher reliability. Specifically, the control module can be used to control the driving wheel 107 to rotate and drive the valve core 2071 to move so that the drain port 208 is opened for a time and the capacity of the cleaning area 201 is combined to match the drain port 208. Just configure and set it; realize that the drain outlet 208 ensures that the garbage accumulated in the bottom area and the upper area of the water in the cleaning area 201 will not be discharged outward through the drain outlet 208 during the drainage process. The bottom area of the water in the cleaning area 201 gathers heavy garbage that sinks, and the upper area of the water in the cleaning area 201 floats light garbage. These two parts of garbage are easy to block the drain outlet 208. By limiting the drain outlet 208 of the separation mechanism to always be in a state of being submerged in water, the garbage can be effectively prevented from blocking the drain outlet 208. In this solution, it is not necessary to completely discharge the water in the cleaning area 201 into the sewage area 202. It is only necessary to ensure that a certain amount of water is discharged to separate the cleaning element 101 from the water, and then the cleaning element 101 can be automatically dried.

In view of the water level limitation of the cleaning area 201, the cleaning area 201 is provided with a water level port 203 for limiting the water level height, and the water level port 203 is located above the bottom surface of the cleaning member 101 and on the upper side of the drain port 208; when the user adds water to the cleaning area 201, when the water level of the added water reaches the water level port 203, the water is discharged outward through the water level port 203, and the water level port 203 can be connected to the sewage area 202 or to other air-avoiding areas on the cleaning seat 2, so that the user can achieve that the highest water level in the cleaning area 201 can only be located at the water level port 203 during the water adding process, thereby preventing the user from adding too much water to the cleaning area 201; the water level port 203 is located above the ground of the cleaning member 101, which can ensure that the water can submerge part or all of the cleaning member 101, and at the same time, the water level port 203 is located on the upper side of the drain port 208, so that the water level in the cleaning area 201 will be higher than the drain port 208, thereby achieving drainage after the cleaning member 101 is cleaned.

In view of the structure in which the cleaning member 101 is located in the cleaning area 201 for cleaning, the cleaning area 201 is used to hold clean water and place the cleaning member 101. The cleaning member 101 is located in the cleaning area 201 and is submerged in water. At least one cleaning part 2011 is also provided in the cleaning area 201. When the cleaning robot 1 is located on the cleaning seat 2, a part of the cleaning member 101 contacts the cleaning part 2011. When the cleaning member 101 moves, dirt and garbage on the cleaning member 101 can be separated into water. Contact and scraping are formed between the cleaning member 101 and the cleaning part 2011, so that the cleaning part 2011 separates dirt and garbage on the cleaning member 101 into water to form sewage and garbage, thereby completing the cleaning of the cleaning member 101.

Optionally, the cleaning portion 2011 is located on the side and/or bottom surface of the cleaning area 201 and is configured to be a convex structure toward the cleaning member 101. The cleaning portion 2011 mainly convexes toward the cleaning member 101, so that the cleaning portion 2011 can contact with the cleaning member 101 to form a scraping structure. Specifically, the structure of the cleaning portion 2011 is that the cleaning portion 2011 is configured as a convex strip or convex point or a rolling brush structure. The cleaning portion 2011 can be configured as a convex strip structure or a convex point structure. The cleaning portion 2011 is configured to be relative to the cleaning area 201. 1 is an independent structure or is set as a part of the cleaning area 201; specifically, the cleaning part 2011 is set as an independent detachable structure or is set as a part of the cleaning area 201; the cleaning part 2011 can be set as an independent structure relative to the cleaning area 201, and can be detachably installed in the cleaning area 201; the cleaning part 2011 can also be set as a part of the cleaning area 201, such as a raised cleaning part 2011 is provided on the inner side surface of the cleaning area 201, and it is only necessary to realize that the cleaning member 101 can contact the cleaning part 2011 to achieve the scraping effect.

Optionally, the cleaning portion 2011 is configured to be rotatably mounted on the side and/or bottom of the cleaning area 201, and the cleaning portion 2011 is provided with at least raised scrapers and/or bristles, and can be configured as a roller brush structure, on which scrapers and bristles are provided, the roller brush is installed in the cleaning area 201 and is configured as a rotatable structure, and the cleaning element 101 can drive the roller brush to rotate during rotation and achieve a scraping and cleaning effect on the cleaning element 101, and the cleaning portion 2011 can achieve a contact scraping and cleaning effect on the cleaning element 101.

Optionally, in order to achieve cleaning of the cleaning member 101, the cleaning area 201 is configured to have a corresponding shape structure to accommodate the cleaning member 101, and a plurality of staggered cleaning portions 2011 are arranged in the cleaning area 201, and the cleaning portions 2011 are configured as convex points, which can achieve an all-round scraping and cleaning effect on the cleaning member 101, which is beneficial to improving the efficiency of cleaning the cleaning member 101 and achieving a better cleaning effect.

In order to prevent the water in the cleaning area 201 from being thrown out when the cleaning member 101 moves in the cleaning area 201 for cleaning, a barrier portion 104 is provided between the cleaning robot 1 and the cleaning area 201 in the present solution. The barrier portion 104 forms a relatively sealed structure between the bottom of the cleaning robot 1 and the cleaning area 201 and covers the cleaning member 101 in the barrier portion 104; the barrier portion 104 covers the cleaning member 101 therein, and when the cleaning member 101 moves, water is thrown out. At this time, the thrown water is blocked by the barrier portion 104 and falls back into the cleaning area 201, thereby preventing the water from splashing out of the cleaning area 201 during the cleaning process; the barrier portion 104 forms a structure surrounded on four sides, which can cover the cleaning member 101 therein.

Optionally, the barrier portion 104 is located at the bottom of the cleaning robot 1, and the barrier portion 104 contacts the upper part of the cleaning area 201 to form a relatively closed structure therebetween; the barrier portion 104 can also be set to extend downward and extend into the cleaning area 201 and contact the side of the cleaning area 201 to form a relatively closed structure; the barrier portion 104 can also be set to extend downward and cover a part of the side of the cleaning area 201 and contact it to form a relatively sealed structure; both of which can ensure that during the cleaning process of the cleaning element 101, there will be no problem of sewage being thrown out of the cleaning area 201.

In order to prevent the problem that the dust suction port 103 may absorb water into the garbage box 102 and damage the fan, the present solution further arranges the dust suction port 103 to be located on one side of the cleaning member 101, and can be located on the front side or the rear side of the cleaning member 101, and can be set according to needs. When the cleaning robot 1 is located on the cleaning seat 2, the dust suction port 103 is located on the outside of the cleaning area 201, so that the dust suction port 103 will not be directly located on the upper part of the cleaning area 201, thereby achieving that the dust suction port 103 will not absorb water in the cleaning area 201 in an up and down manner; a shielding portion 105 is also provided on the cleaning seat 2, and the shielding portion 105 is located at the lower side of the dust suction port 103 and forms a relatively closed structure with the dust suction port 103, and a shielding structure is formed between the shielding portion 105 and the dust suction port 103, so that part or all of the dust suction port 103 is blocked by the shielding portion 105, and at the same time a certain closed structure can be formed. At this time, the dust suction port 103 is located at the shielding portion The cleaning seat 2 is provided with a first gap in the vertical direction between the dust suction port 103 and the bottom surface of the cleaning seat 2 so that the dust suction port 103 does not contact the bottom surface of the cleaning seat 2, that is, there is a first gap at a certain height between the dust suction port 103 and the ground of the cleaning seat 2. At this time, under the isolation of the first gap, even if the user operates the dust suction function on the cleaning seat 2 due to an error in the user's operation, it is ensured that the dust suction port 103 cannot absorb the water in the cleaning seat 2. In addition to the cleaning area 201 and the sewage area 202 in the cleaning seat 2, it is mainly considered that scattered water is retained in other areas of the cleaning seat 2 during the user's operation. At this time, by setting the above structure, the problem of the dust suction port 103 absorbing water can be completely eliminated, thereby ensuring the safety and high reliability of the cleaning robot 1.

The present solution further provides a limiting structure for the cleaning robot 1 to be located on the cleaning seat 2, and a first limiting portion 204 may be provided on the cleaning seat 2, and the first limiting portion 204 at least covers a portion of the side of the cleaning robot 1, forming a structure in which the first limiting portion 204 of the cleaning seat 2 covers the side of the cleaning robot 1, which can prevent the cleaning robot 1 from deflecting or shifting, thereby limiting the position of the cleaning robot 1; or a universal wheel 106 is provided at the bottom of the cleaning robot 1, and the universal wheel 106 is used for steering the cleaning robot 1 during walking, and a second limiting portion 205 is provided on the cleaning seat 2, and the second limiting portion 205 at least covers a portion of the universal wheel 106, that is, the second limiting portion The part 205 covers one side of the universal wheel 106 to limit the position of the universal wheel 106. At this time, the position of the universal wheel 106 cannot be moved, thereby limiting the position of the cleaning robot 1; or a third limiting part 206 is provided on the cleaning seat 2, and the third limiting part 206 at least covers a part of the driving wheel 107 but does not block the rotation of the driving wheel 107, that is, the third limiting part 206 covers one side of the limiting driving wheel 107, mainly on the side direction, which can prevent the driving wheel 107 from shifting, thereby limiting the position of the cleaning robot 1 on the cleaning seat 2, and allowing the driving wheel 107 to rotate in place to drive the valve core 2071 to move.

With regard to the movable structure of the cleaning part 101 of the present solution, a motor can be arranged in the cleaning robot 1, and the motor is connected to a driving module. The driving module can be used to drive the cleaning part 101 to rotate, wherein a pressure shell is arranged on the upper part of the cleaning part 101, and the pressure shell is movably connected to the driving module, and the rotating structure is movably driven mainly through a movable shaft connection; a spring can also be arranged between the pressure shell and the driving module, and the floating between the driving module and the pressure shell is achieved through the spring, thereby realizing the up and down floating structure of the cleaning part 101 driven by the pressure shell, which is beneficial to improving the walking and obstacle-crossing ability of the cleaning robot 1, and at the same time enables the cleaning part 101 to maintain a certain floating pressure on the ground, which is beneficial to improving the mopping cleaning effect.

For the horizontal rotational movement of the cleaning member 101, the rotating shaft of the motor and the driving module can be installed to drive the rotating shaft of the cleaning member 101 to realize its horizontal rotation in the vertical direction. At this time, the rotating shaft of the motor can rotate in the vertical direction to drive the cleaning member 101 to rotate horizontally in the vertical direction, correspondingly driving the first rotating member 1011 and the second rotating member 1012 to rotate horizontally; for the rotational rolling movement of the cleaning member 101, the rotating shaft of the motor and the driving module can be installed to drive the rotating shaft of the cleaning member 101 to realize its rolling rotation in the horizontal direction, correspondingly driving the rolling rotation of the first rotating drag member 1013 and the second rotating drag member 1014; different movement modes of the cleaning member 101 can be realized to mop the floor for cleaning.

The structure of the cleaning robot 1 for mopping the floor can be divided into two modes. The first mode is that the cleaning member 101 is arranged to be able to rotate horizontally in contact with the ground for mopping the floor. When the cleaning member 101 contacts the ground, the contacted portion forms a plane structure for mopping the floor. The second mode is that the cleaning member 101 is arranged to be able to rotate and roll relative to the ground for mopping the floor. When the cleaning member 101 contacts the ground, the contacted portion forms a plane structure. Both modes can achieve a greater friction force on the ground and a large area of mopping cleaning effect. At the same time, the movement mode of the cleaning member 101 itself can be used to make the cleaning robot 1 located on the cleaning seat 2 to automatically clean the cleaning member 101. There is no need to provide any power on the cleaning seat 2 to clean the cleaning member 101. The overall construction cost is low and the experience effect is good.

For the first method, the cleaning member 101 includes a first rotating member 1011 and a second rotating member 1012, and the first rotating member 1011 and the second rotating member 1012 are respectively located on both sides of the rear side of the bottom of the cleaning robot 1 or on both sides of the front side of the bottom, and the horizontal rotation directions of the first rotating member 1011 and the second rotating member 1012 are opposite; the first rotating member 1011 and the second rotating member 1012 can be respectively located on both sides of the front side of the bottom of the cleaning robot 1 to ensure a large single cleaning area and sufficiently large friction with the ground, and to gather garbage to the dust suction port 103, so as to achieve a better mopping cleaning effect; the first rotating member 1011 and the second rotating member 1012 can also be located on both sides of the rear side of the bottom of the cleaning robot 1 to achieve an increased mopping cleaning area coverage effect.

When the first rotating member 1011 and the second rotating member 1012 are respectively located at the two sides of the front side of the bottom of the cleaning robot 1; the corresponding first rotating member 1011 and the second rotating member 1012 are set to realize the left and right mopping cleaning of the ground, and the garbage on the ground can be driven and guided to gather backward to the suction port 103. The first rotating member 1011 and the second rotating member 1012 are mainly set to have opposite horizontal rotation directions, and are set to rotate horizontally along the outer side of the bottom of the cleaning robot 1 toward the inner side and along the front side of the bottom of the main body of the cleaning robot 1 toward the rear side; as shown in FIG. It is shown that the horizontal rotation directions of the first rotating member 1011 and the second rotating member 1012 are opposite, so that the rotational forces generated by the two can be offset, thereby avoiding the influence of the normal walking of the cleaning robot 1 on the resistance caused by the horizontal rotation; by setting the first rotating member 1011 and the second rotating member 1012 to rotate horizontally along the front side of the bottom of the cleaning robot 1 toward the rear side, the first rotating member 1011 and the second rotating member 1012 can both drive the garbage on the ground to gather from the front to the back near the position area of the dust suction port 103, thereby achieving the effect of concentrated collection and suction of the garbage, and at the same time achieving the mutual offset of the rotational forces. The first rotating member 1011 and the second rotating member 1012 are arranged to have a symmetrically distributed structure. When the cleaning robot 1 is circular or quasi-circular in structure, the outer ends of the first rotating member 1011 and the second rotating member 1012 are located outside the side of the cleaning robot 1, or are located inside the end of the maximum outer diameter width of the cleaning robot 1, so as to cover the maximum mopping cleaning range of the cleaning robot 1 during its walking process. At this time, the cleaning robot 1 can mop the floor along the edge to prevent the problem of being unable to clean the wall. When the cleaning robot 1 is square or quasi-square in structure, the outer ends of the first rotating member 1011 and the second rotating member 1012 are located inside the side of the cleaning robot 1, so as to cover the maximum mopping cleaning range of the cleaning robot 1 during its walking process. At this time, the cleaning robot 1 can mop the floor along the edge to prevent the problem of being unable to clean the wall. The specific settings can be made as needed.

When the first rotating member 1011 and the second rotating member 1012 are respectively located at both sides of the rear side of the bottom of the cleaning robot 1; the horizontal rotation directions of the first rotating member 1011 and the second rotating member 1012 are opposite, and are set to rotate horizontally along the outer side of the bottom of the cleaning robot 1 toward the inner side and along the rear side of the bottom of the cleaning robot 1 toward the front side; as shown in Figure 17, the first rotating member 1011 and the second rotating member 1012 have opposite horizontal rotation directions and can offset each other's rotational force to avoid affecting the normal walking of the cleaning robot 1; and form a garbage on the ground that is gathered and pushed forward to the position of the dust suction port 103. The setting of the rotation mode of the first rotating member 1011 and the second rotating member 1012 can achieve that the rotational forces in the horizontal and vertical directions are offset by each other, and will not affect the normal walking of the cleaning robot 1.

For the second method, the cleaning member 101 includes at least a first rotary drag member 1013 and/or a second rotary drag member 1014. When the cleaning member 101 includes the first rotary drag member 1013 and the second rotary drag member 1014, the rotation and rolling directions of the first rotary drag member 1013 and the second rotary drag member 1014 are opposite, ensuring that the first rotary drag member 1013 or the second rotary drag member 1014 will not affect the normal walking of the cleaning robot 1, ensuring the stability of the walking route; if only the first rotary drag member 1013 or the second rotary drag member 1014 is set, although the rotary rolling mopping effect on the ground can be achieved at this time, the problem of affecting the normal walking of the cleaning robot 1 will occur; preferably, a first rotary drag member 1013 and a second rotary drag member 1014 are set and their rotary rolling The directions are opposite, so the rotational rolling force can be offset, which will not affect the normal walking of the cleaning robot 1. At the same time, a better mopping cleaning effect can be achieved. The first rotary drag member 1013 and the second rotary drag member 1014 cut and scrape the garbage on the ground from two different directions. The first rotary drag member 1013 and the second rotary drag member 1014 can achieve multiple cleaning effects of the robot on the ground during a single walking process. The first rotary drag member 1013 pre-cleans the ground particles and dirt, and then the second rotary drag member 1014 deeply cleans the ground, thereby achieving a better deep mopping effect, which is beneficial to the removal of stubborn stains on the ground; it is more beneficial to clean and separate the garbage and dirt with strong adhesion from the ground, thereby achieving a strong decontamination effect.

The first spinning member 1013 and the second spinning member 1014 can be set as a columnar structure, and are set to include at least a soft and deformable structure; the first spinning member 1013 and the second spinning member 1014 are arranged in parallel and side by side, and the first spinning member 1013 and the second spinning member 1014 are both in contact with the ground and form a planar structure, and at the same time, the first spinning member 1013 and the second spinning member 1014 are at least set to a structure that interferes with each other so that the particulate garbage thereon is scraped and separated from the ground by mutual interference, which is beneficial to improve its ability to absorb dirt and garbage, extend the cleaning time of mopping and achieve better mopping effect.

In order to achieve a better mopping effect, the rotation and rolling direction of the first rotary drag component 1013 is to rotate and roll along the front side of the cleaning robot 1 toward the rear side and is opposite to the forward direction of the main body of the cleaning robot 1; at this time, the first rotary drag component 1013 can push the larger garbage on the ground to the dust suction port 103 during the rotation and rolling process, and form an effect of throwing the larger garbage forward, and the larger garbage can be sucked into the garbage box 102 by the dust suction port 103 in time; the rotation and rolling direction of the second rotary drag component 1014 is to rotate and roll along the rear side of the main body of the cleaning robot 1 toward the front side and is the same as the forward direction of the cleaning robot 1. At this time, the second rotary drag component 1014 scrapes and cuts the garbage on the ground backwards, and combines with the first rotary drag component 1013 to pre-clean and deep clean the garbage on the ground to achieve a better mopping cleaning effect.

The control module of this solution can control the driving wheel 107 to rotate alone, and can also control the cleaning member 101 to rotate alone, and can also control the driving wheel 107 and the cleaning member 101 to rotate synchronously. When the cleaning robot 1 is located on the ground to mop the floor, the control module controls the cleaning member 101 to move and controls the driving wheel 107 to rotate at the same time, so that the cleaning robot 1 can walk on the ground and mop the floor at the same time; when the cleaning robot 1 is located on the cleaning seat 2, the control module can control the cleaning member 101 to move for cleaning, can control the driving wheel 107 to rotate alone to drive the valve core 2071 to move through the pressure plate 2072 and then open the drain port 208, and can control the cleaning member 101 to move for drying, so as to achieve the cleaning and drying effects of the cleaning member 101.

In order to achieve a better cleaning effect, the present solution sets the rotation direction of the cleaning member 101 when it is located on the ground for mopping cleaning to be at least opposite to the rotation direction of the cleaning member 101 when it is located in the cleaning area 201 and submerged in water in the cleaning area 201 for cleaning; during the mopping cleaning process, the cleaning member 101 moves in contact with the ground in the same direction to mop the ground, resulting in its surface being pressed against the ground to form a pressing film. At this time, when the pressing film is formed, the mopping cleaning effect is poor and it needs to be cleaned. By setting the movement and rotation direction of the cleaning member 101 when it is located in the cleaning area 201 for cleaning to be opposite to the movement and rotation direction of the cleaning member 101 when it is located on the ground for mopping the ground, the pressing film can be destroyed during the cleaning process of the cleaning member 101 in the cleaning area 201, thereby making the pressing film disappear, thereby completing the automatic cleaning of the cleaning member 101, and the cleaning effect is good, and the cleaning member 101 can be deeply cleaned, and the dirt and garbage in the cleaning member 101 can be better cleaned out.

Specifically, when the cleaning member 101 includes a first rotating member 1011 and a second rotating member 1012, when the first rotating member 1011 and the second rotating member 1012 are located on the ground for mopping cleaning, the rotation direction of the first rotating member 1011 and the second rotating member 1012 is at least opposite to the rotation direction of the first rotating member 1011 and the second rotating member 1012 when the first rotating member 1011 and the second rotating member 1012 are located in the cleaning area 201 for cleaning; this achieves a better cleaning effect of the first rotating member 1011 and the second rotating member 1012 after the mopping cleaning is completed during the cleaning process, and can ensure that the first rotating member 1011 and the second rotating member 1012 perform a deep cleaning effect and easily clean out the internal dirt.

Specifically, when the cleaning member 101 includes a first rotary drag member 1013 and a second rotary drag member 1014, when the first rotary drag member 1013 and the second rotary drag member 1014 are located on the ground for mopping cleaning, the rotation direction of the first rotary drag member 1013 and the second rotary drag member 1014 is at least opposite to the rotation direction of the first rotary drag member 1013 and the second rotary drag member 1014 when the first rotary drag member 1013 and the second rotary drag member 1014 are located in the cleaning area 201 for cleaning; this achieves a better cleaning effect of the first rotary drag member 1013 and the second rotary drag member 1014 after the mopping cleaning is completed during the cleaning process, and can ensure that the first rotary drag member 1013 and the second rotary drag member 1014 perform a deep cleaning effect and easily clean out the internal dirt.

In order to achieve the effect of faster water-spinning and drying of the cleaning member 101 after cleaning, the present solution arranges that when a part of the cleaning member 101 is submerged in the water in the cleaning area 201 for cleaning, the rotation direction of the cleaning member 101 is at least opposite to the rotation direction of the cleaning member 101 when the cleaning member 101 is separated from the water in the cleaning area 201 for drying; when the cleaning member 101 is cleaning in the same direction, the water in the cleaning area 201 at this time flushes its surface to break the pressure membrane, and the water fully enters its interior, and after the cleaning is completed, the separation mechanism works to discharge the sewage in the cleaning area 201 into the sewage area 202 to separate the cleaning member 101 from the water, and then the cleaning robot 1 performs drying in the cleaning seat 2. At this time, setting the rotation direction during drying opposite to the rotation direction during cleaning is conducive to quickly throwing out the sewage therein, and is conducive to keeping the cleaning member 101 in a certain slightly wet state.

Specifically, when the cleaning member 101 includes a first rotating member 1011 and a second rotating member 1012, when the cleaning robot 1 walks on the ground to perform mopping cleaning, the rotation directions of the first rotating member 1011 and the second rotating member 1012 are set to be opposite to each other, so as to achieve a better cleaning effect; at the same time, when the first rotating member 1011 and the second rotating member 1012 are located in the cleaning area 201 for cleaning, when a part of the first rotating member 1011 and the second rotating member 1012 are submerged in water, the rotation directions of the first rotating member 1011 and the second rotating member 1012 are at least opposite to the rotation directions of the first rotating member 1011 and the second rotating member 1012 when the first rotating member 1011 and the second rotating member 1012 are separated from water; in the cleaning process, it is more conducive to the first rotating member 1011 and the second rotating member 1012 to dry the water stains after the cleaning is completed, and it can ensure that the first rotating member 1011 and the second rotating member 1012 maintain a slightly wet effect after the cleaning is completed, and there will be no problem of dripping water when leaving the cleaning seat 2.

Specifically, when the cleaning member 101 includes a first spin-drag member 1013 and a second spin-drag member 1014, when the first spin-drag member 1013 and the second spin-drag member 1014 are located in the cleaning area 201 for cleaning, when a portion of the first spin-drag member 1013 or the second spin-drag member 1014 is submerged in water, the rotation direction of the first spin-drag member 1013 or the second spin-drag member 1014 is at least opposite to the rotation direction of the first spin-drag member 1013 and the second spin-drag member 1014 when the first spin-drag member 1013 and the second spin-drag member 1014 are separated from water; thereby achieving a better effect of drying water stains of the first spin-drag member 1013 and the second spin-drag member 1014 after cleaning during the cleaning process, ensuring that the first spin-drag member 1013 and the second spin-drag member 1014 maintain a slightly wet effect after cleaning, and preventing the problem of dripping water during leaving the cleaning seat 2.

Optionally, a hair planting layer is provided on the outside of the cleaning member 101, and the hair planting layer is provided as a soft structure.

Working principle: In this scheme, a cleaning seat 2 is set for the cleaning robot 1. When the cleaning robot 1 is located on the cleaning seat 2, the cleaning member 101 can be cleaned. The cleaning member 101 itself is set as a movable structure. When the cleaning robot 1 is located on the cleaning seat 2, the control module controls the cleaning member 101 to move in the water for cleaning, and then the control module controls the driving wheel 107 to rotate to drive the separation mechanism to work for drainage. The pressure plate 2072 mainly drives the valve core 2071 to move to open the drain port 208, so that the water level in the cleaning area 201 drops and the cleaning member 101 is separated from the water. Then the control module controls the cleaning member 101 to move and rotate for drying. The whole process realizes automatic cleaning and drying of the cleaning member 101; solves a series of problems caused by the existing manual cleaning of the cleaning member 101, and the structure of the whole cleaning seat 2 is simple, low cost and high reliability.

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 (19)

1. A cleaning robot with a cleaning base, comprising: a cleaning robot provided with a cleaning member for cleaning the floor by mopping, the cleaning member being provided in a movable structure; the method is characterized in that: the cleaning robot is provided with a driving wheel, which is provided as a rotatably mounted structure;

the cleaning device also comprises a cleaning seat, wherein the cleaning seat is arranged to be an independent part relative to the cleaning robot, and the cleaning robot can be positioned on the cleaning seat to clean the cleaning piece;

The cleaning seat is provided with a cleaning area, at least one part of the cleaning piece is positioned in the cleaning area when the cleaning robot is positioned on the cleaning seat, and at least one part of the cleaning piece is submerged by water in the cleaning area when water is placed in the cleaning area; when the cleaning piece moves, dirt on the cleaning piece is separated into water;

A water outlet is arranged on the cleaning seat and communicated with the cleaning area;

the cleaning seat is also provided with a separating mechanism, the separating mechanism is positioned at one side of the driving wheel, and when the cleaning robot is positioned on the cleaning seat and the driving wheel rotates, the driving wheel rotates to enable the separating mechanism to open the water outlet so as to separate the cleaning piece from the water in the cleaning area;

The separating mechanism comprises a valve assembly, the valve assembly is positioned on one side of the water outlet, the valve assembly at least comprises a valve core, and the driving wheel rotates to drive the valve core to move so as to open the water outlet;

The driving wheel is positioned at one side of the cleaning area, and can drive the valve core to move and open the water outlet to drain water outwards when the driving wheel rotates forwards or backwards and the cleaning robot is not moved;

a sewage area is arranged on one side of the cleaning area, and the water outlet is positioned between the cleaning area and the sewage area; or the drain opening is located on a side and/or bottom surface of the washing zone.

2. A cleaning robot with a cleaning base according to claim 1, characterized in that: the valve assembly further comprises a pressing plate, the pressing plate is located at the lower side of the driving wheel, the pressing plate is connected with the valve core, and when the driving wheel rotates, the pressing plate can drive the valve core to move and open the water outlet.

3. A cleaning robot with a cleaning base according to claim 2, characterized in that: at least one protruding part is arranged on the pressing plate, and the driving wheel rotates to drive the pressing plate to move through being pressed by the protruding part.

4. A cleaning robot with a cleaning base according to claim 1, characterized in that: the water outlet is positioned below the horizontal position where the cleaning piece is intersected with the water in the cleaning area;

Or the water outlet is positioned at the lower side of the bottom surface of the cleaning piece;

Or the water outlet is arranged at the bottom of the cleaning area to form a height difference H1, and the water outlet is arranged at the bottom of the sewage area to form a height difference H2;

Or the height difference H3 is arranged from the water outlet to the bottom surface of the cleaning piece, and when the separating mechanism works and water is discharged, the height difference from the water level in the cleaning area to the bottom surface of the cleaning piece is H4, and H3 is larger than H4.

5. A cleaning robot with a cleaning base according to claim 1, characterized in that: the sewage area is positioned at one side of the cleaning area in the horizontal direction, and when the separating mechanism works, the water in the cleaning area is discharged in the horizontal direction and enters the sewage area.

6. A cleaning robot with a cleaning base according to claim 1, characterized in that: the sewage area is located the lower side of washing district in the vertical direction, and the bottom surface of washing district is located the upside of the bottom surface of sewage area, when separating mechanism during operation the water in the washing district is discharged to the lower side in the vertical direction and is entered in the sewage area.

7. A cleaning robot with a cleaning base according to claim 1, characterized in that: the washing area is provided with a water level port defining a water level height, the water level port being located above the bottom surface of the cleaning member and above the drain opening.

8. A cleaning robot with a cleaning base according to claim 1, characterized in that: at least one cleaning part is arranged in the cleaning area, and when the cleaning robot is positioned on the cleaning seat, a part of the cleaning piece is contacted with the cleaning part.

9. The cleaning robot with a cleaning seat according to claim 8, wherein: the cleaning part is positioned on the side surface and/or the bottom surface of the cleaning area and is arranged to be in a convex structure towards the cleaning piece, and the cleaning part is arranged to be in a separate structure relative to the cleaning area or is arranged as a part of the cleaning area;

Or the cleaning part is rotatably arranged on the side surface and/or the bottom surface of the cleaning area, and at least the raised scraping blade and/or the raised brush hair are arranged on the cleaning part.

10. A cleaning robot with a cleaning base according to claim 1, characterized in that: the bottom of the cleaning robot is provided with a baffle part, and the baffle part is contacted with the upper part of the cleaning area to form a relatively airtight structure;

Or the baffle part extends downwards and extends into the cleaning area and contacts with the side surface of the cleaning area;

or the baffle part extends downwards and covers a part of the side surface of the cleaning area.

11. A cleaning robot with a cleaning base according to claim 1, characterized in that: the bottom of the cleaning robot is provided with a dust collection opening, the dust collection opening is positioned at one side of the cleaning piece, and when the cleaning robot is positioned on the cleaning seat, the dust collection opening is positioned at the outer side of the cleaning area;

The cleaning seat is provided with a shielding part which is positioned at the lower side of the dust collection opening and forms a relatively airtight structure with the dust collection opening;

Or the dust collection opening and the bottom surface of the cleaning seat are provided with a first gap in the vertical direction so that the dust collection opening is not contacted with the bottom surface of the cleaning seat.

12. A cleaning robot with a cleaning base according to claim 1, characterized in that: the cleaning seat is provided with a first limiting part, and the first limiting part at least covers a part of the side surface of the cleaning robot;

Or the bottom of the cleaning robot is provided with a universal wheel, the cleaning seat is provided with a second limiting part, and the second limiting part at least covers a part of the universal wheel;

Or the cleaning seat is provided with a third limiting part, and the third limiting part at least coats a part of the driving wheel.

13. A cleaning robot with a cleaning base according to claim 1, characterized in that: the cleaning device comprises a cleaning seat, a cleaning robot, a sensing module and a cleaning module, wherein the cleaning robot is positioned on the cleaning seat, the sensing module is used for detecting that the cleaning robot is positioned on the cleaning seat, and comprises a first sensing piece and a second sensing piece, the first sensing piece is positioned on the cleaning robot, and the second sensing piece is positioned on the cleaning seat and corresponds to the first sensing piece in position.

14. A cleaning robot with a cleaning base according to claim 1, characterized in that: the rotation direction of the cleaning member when the cleaning member is positioned on the floor surface for mopping cleaning is at least opposite to the rotation direction of the cleaning member when the cleaning member is submerged in water in the cleaning zone for cleaning;

Or the rotation direction of the cleaning member is at least opposite to the rotation direction of the cleaning member when a part of the cleaning member is submerged by water in the cleaning zone for cleaning and the rotation direction of the cleaning member is at least opposite to the rotation direction of the cleaning member when the cleaning member is spin-dried from the water separation in the cleaning zone.

15. A cleaning robot with a cleaning base according to claim 1, characterized in that: the cleaning member is configured to be horizontally rotatable against the floor surface to perform floor mopping cleaning, and a portion of the cleaning member contacting the floor surface when the cleaning member and the floor surface contact each other forms a planar structure.

16. The cleaning robot with a cleaning seat as recited in claim 15, wherein: the cleaning member comprises a first rotating member and a second rotating member, the first rotating member and the second rotating member are respectively positioned at two side positions of the rear side of the bottom of the cleaning robot or two side positions of the front side of the bottom, and the horizontal rotating directions of the first rotating member and the second rotating member are opposite.

17. A cleaning robot with a cleaning base according to claim 1, characterized in that: the cleaning member is configured to rotatably roll relative to the floor surface for floor mopping, and a portion of the cleaning member contacting the floor surface when the cleaning member and the floor surface contact each other forms a planar structure.

18. The cleaning robot with a cleaning seat as recited in claim 17, wherein: the cleaning piece at least comprises a first rotary dragging piece and/or a second rotary dragging piece, and when the cleaning piece comprises the first rotary dragging piece and the second rotary dragging piece, the rotary rolling directions of the first rotary dragging piece and the second rotary dragging piece are opposite.

19. The cleaning robot with a cleaning seat as recited in claim 18, wherein: the rotating and rolling direction of the first rotary dragging piece is the direction of rotating and rolling along the front side to the rear side of the cleaning robot and is opposite to the advancing direction of the cleaning robot main body; the rotational rolling direction of the second spin-and-drag member is rotational rolling in a direction from the rear side toward the front side of the cleaning robot main body and is the same as the advancing direction of the cleaning robot.