Abstract: Disclosed are a robot swimming pool cleaner and a blockage degree detection method. The robot swimming pool cleaner includes a controller, a housing, a filtering chamber, a water pumping device, a movable door, an elastic member and a sensing device. The blockage degree detection method includes: collecting the real-time opening angle of the movable door detected by the sensing device; determining the mapping relationship between the opening angle of the movable door and the blockage degree of the robot swimming pool cleaner; according to the real-time opening angles of a plurality of the movable doors collected within the setting time, judging whether the water pumping device works normally; if so, judging whether the robot swimming pool cleaner is blocked; and if so, determining the blockage degree of the robot swimming pool cleaner according to the mapping relationship.

Abstract: A robot swimming pool cleaner includes a housing provided with a first chamber and a second chamber. A filtering structure is arranged between the first chamber and the second chamber, the water outlet is provided with a water pumping device, one side of the second water inlet is rotatably equipped with a first movable door with a first elastic member, the first elastic member is used to maintain a trend of the first movable door closing the second water inlet, and the housing is further internally provided with a sensing device that may detect the rotation angle or applied torque of the first movable door. The present application solves a problem of existing swimming pool robots operating ineffectively for a long time while a water flow is severely blocked.

Abstract: Disclosed are a garbage bin and a water surface cleaning robot. The garbage bin includes a frame body having a fluid inlet, where the frame body is provided with a leakage prevention baffle, and the leakage prevention baffle arranged adjacent to the inlet is movably connected to the frame body; the leakage prevention baffle closes at least a portion of the area of the inlet when the leakage prevention baffle is in a predetermined position; on the contrary, the leakage prevention baffle opens the inlet. When the water surface cleaning robot needs to take a step back or to stop working and floats on the water surface, the leakage prevention baffle in a predetermined position can close at least part of the area of the inlet, so as to avoid the garbage in the garbage bin from leaking out from the inlet, so as to ensure the cleaning effect.

Abstract: A robot swimming pool cleaner includes a housing. The housing is provided with a water inlet and a vector nozzle, a drainage power mechanism is arranged inside the housing, a top part of the vector nozzle is a bending portion, a bottom part of the vector nozzle is a vertical portion, and the vertical portion is in transmission connection with a rotation power mechanism; the control mechanism is in electric signal connection with the rotation power mechanism, and by controlling the rotation angle of the vector nozzle, the operating posture and trajectory of the robot swimming pool cleaner may be adjusted by cooperating with a driving wheel. The swimming pool bottom and the swimming pool wall may be effectively cleaned.

Abstract: The present disclosure discloses a swimming pool cleaning robot with a movement state detection function, including a main body on which a control module is arranged; a rotating member is rotatably arranged outside the main body; a water fender is also arranged outside the main body; part of the rotating member is located in the water fender; the swimming pool cleaning robot further includes a rotating speed detection assembly used for detecting a rotating speed of the rotating member; and the rotating speed detection assembly is electrically connected to the control module. The moving speed of the swimming pool cleaning robot can be accurately acquired by detecting the rotating member's rotating speed; a movement trajectory of the swimming pool cleaning robot can be controlled by controlling the swimming pool cleaning robot's moving direction; and the entire detection system has a simple and reliable structure and is convenient to maintain.

Abstract: A robot swimming pool cleaner includes a main body; a filtering chamber, and the top is provided with a filter screen which is used to filter and store garbage into the filtering chamber, a detection device, which includes a sliding rod detection device; the sliding rod detection device includes a sliding rod, a first buoyancy block, and a position sensor, the sliding rod is arranged at the top of the main body, the first buoyancy block is slidably connected to the sliding rod, and the position sensor is arranged on the sliding rod; and a control device, which is mounted inside the main body, and connected with the detection device.

Abstract: A robot swimming pool cleaner with a filter screen anti-blocking function includes a housing. The interior of the housing is provided with a filtering mechanism to separate a water inlet chamber and a water pump chamber, a deposition chamber is formed inside the housing, the housing is provided with a first opening communicated with the water inlet chamber, a second opening communicated with the water pump chamber, and a third opening communicated with the deposition chamber, the third opening is provided with a garbage filtering and collecting mechanism, the first opening is provided with a first one-way valve that may be opened towards an inner side of the housing, the third opening is provided with a second one-way valve that may be opened towards an outer side of the housing. The robot swimming pool cleaner has a self-cleaning function and is convenient for use.

Abstract: Disclosed are a water surface profile cleaning method and system of a robot swimming pool cleaner. The method includes: obtaining driving wheel power information according to the sensing information of the first water surface sensor and the sensing information of the second water surface sensor; obtaining cleaning route information of a robot swimming pool cleaner according to the driving wheel power information and preset angle information; and cleaning, by the robot swimming pool cleaner, a water surface profile according to a cleaning route. In the present application, a moving track problem and an up and down movement cleaning problem of a robot swimming pool cleaner at a water surface profile can be systematically solved.

Abstract: Disclosed is a robot swimming pool cleaner with a convenient-to-replace battery, which includes a body. The body is provided with a garbage bin and an ejection bin having a top opening therein. The garbage bin communicates with an outside world through a sewage suction port. A bottom of the body is provided with a road wheel. A winding component and a battery module are sequentially installed in the ejection bin. An electric wire is wound on the winding component. The battery module and the waterproof sealed plug are detachably connected. The robot swimming pool cleaner further includes a control component which is respectively connected with the winding component and the battery module. According to the present application, improving the user experience and cleaning efficiency.

Abstract: Disclosed is a garbage bin, which includes a main body and a filter component. The main body is provided with an opening. The filter component is detachably provided on the opening to close the opening. The main body is further provided with a water inlet. The filter component is detachably provided on the opening, the opening is not only configured to drain water during operation but also configured to pour garbage after operation, thus, it is unnecessary to provide another window for cleaning the garbage, thereby beneficially reducing the processing difficulty; in addition, after the filter component is disassembled, cleaning of a worker for an inside of the garbage bin and the filter component may be further facilitated, thereby improving the cleaning efficiency.

Abstract: Disclosed is a robot swimming pool cleaner, including a main body and a first driving wheel rotatably disposed on the main body; the main body is therein provided with a sealed compartment and a garbage bin; the sealed compartment is therein provided with a motor; an output shaft of the motor is provided with a first output gear; the first output gear is located out of the sealed compartment; and an inner side of the first driving wheel is provided with a first inner gear meshed with the first output gear. The first inner gear is provided on the inner side of the first driving wheel, the first output gear is provided on the output shaft of the motor, consequently, thereby improving the loading capacity of the garbage bin.

Abstract: The present invention discloses a swimming pool cleaning robot comprising a bottom shell, a sealed tank and a first counterweight block, the sealed tank is provided inside the bottom shell, and the first counterweight block is provided inside the sealed tank. The first counterweight block is provided in a sealed tank of a swimming pool cleaning robot without additionally providing an installation space for the first counterweight block, making full use of more difficult to use inside the swimming pool cleaning robot, and effectively reducing the space required inside the swimming pool cleaning robot while ensuring that the counterweight block meets the requirements, thereby reducing the volume of the whole machine. Besides, it does not require flattening of the bottom shell of the swimming pool cleaning robot, so that the bottom shell can be designed in a variety of shapes to enrich the diversity of the swimming pool cleaning robot.

Abstract: Disclosed is a robot swimming pool cleaner with a reversing adjustment mechanism, which includes a main body provided with a water outlet. The water outlet is provided with the reversing adjustment mechanism. The reversing adjustment mechanism includes a plurality of adjustment blades which are linked. The adjustment blades are rotatably connected with the main body. One adjustment blade is provided with a pressing sheet. The pressing sheet is provided with a locating pin. The main body is provided with a plurality of locating holes matched with the locating pin. The robot swimming pool cleaner is provided with the reversing adjustment mechanism, and the whole adjustment process is simple and convenient.

Abstract: The present disclosure discloses a swimming pool cleaning robot with a movement state detection function, including a main body on which a control module is arranged; a rotating member is rotatably arranged outside the main body; a water fender is also arranged outside the main body; part of the rotating member is located in the water fender; the swimming pool cleaning robot further includes a rotating speed detection assembly used for detecting a rotating speed of the rotating member; and the rotating speed detection assembly is electrically connected to the control module. The moving speed of the swimming pool cleaning robot can be accurately acquired by detecting the rotating member's rotating speed; a movement trajectory of the swimming pool cleaning robot can be controlled by controlling the swimming pool cleaning robot's moving direction; and the entire detection system has a simple and reliable structure and is convenient to maintain.