A riding floor cleaning machine having an intelligent system including a main frame sub-assembly, a steering and drive wheel sub-assembly, a solution tank sub-assembly, a recovery tank sub-assembly, a recovery tank cover sub-assembly, a control panel sub-assembly, a main controller sub-assembly, a seat and detergent system sub-assembly, a battery sub-assembly, a scrub head sub-assembly, a scrub head lift sub-assembly, a squeegee sub-assembly, a solution and detergent sub-assembly, and an intelligent system associated with at least one of the above-identified sub-assemblies, wherein the intelligent system selectively gathers, obtains, monitors, stores, records, and/or analyzes data associated with components of the riding floor cleaning machine, and controllably communicates and/or disseminates such data with another system and/or user.

A nozzle for a cleaner includes a nozzle body having a suction passage in which air flows. A water tank is detachably mounted on the nozzle body, and a rotation cleaning part is rotatably supported at a lower side of the nozzle body to receive water from the water tank for cleaning a floor. The water tank includes an outlet through which water is discharged, a valve configured to open and close the outlet, and an air hole configured to introduce outside air into the water tank. An air hole operation part is movably installed on the water tank to open and close the air hole.

A turntable structure includes a cleaning turntable having one side connected with a cleaning piece; an adjusting component slidably connected with the cleaning turntable along a target direction, and located on another side of the cleaning turntable opposite to the cleaning piece, the adjusting component having a side far away from the cleaning turntable and connected with a driving mechanism of a robot to rotate the cleaning turntable, the target direction being parallel to a rotating shaft of the cleaning turntable; a pressure unit provided between the cleaning turntable and the adjusting component and for pressing against the cleaning turntable; and a first limiting structure configured to limit a sliding distance of the cleaning turntable relative to the adjusting component along the target direction.

A turntable structure includes a cleaning turntable having one side connected with a cleaning piece; an adjusting component slidably connected with the cleaning turntable along a target direction, and located on another side of the cleaning turntable opposite to the cleaning piece, the adjusting component having a side far away from the cleaning turntable and connected with a driving mechanism of a robot to rotate the cleaning turntable, the target direction being parallel to a rotating shaft of the cleaning turntable; a pressure unit provided between the cleaning turntable and the adjusting component and for pressing against the cleaning turntable; and a first limiting structure configured to limit a sliding distance of the cleaning turntable relative to the adjusting component along the target direction.

A floor mopping machine includes a machine body and at least one valve body. The machine body is provided with a water tank of the floor mopping machine. The at least one valve body is in communication with the water tank of the floor mopping machine. After a cleaning dock is put into the floor mopping machine, the floor mopping machine communicates with a water tank of the cleaning dock through the valve body, and/or the floor mopping machine communicates with a cleaning nozzle of the cleaning dock through the valve body. A control method for the floor mopping machine is also disclosed.

A floor mopping machine includes a machine body and at least one valve body. The machine body is provided with a water tank of the floor mopping machine. The at least one valve body is in communication with the water tank of the floor mopping machine. After a cleaning dock is put into the floor mopping machine, the floor mopping machine communicates with a water tank of the cleaning dock through the valve body, and/or the floor mopping machine communicates with a cleaning nozzle of the cleaning dock through the valve body. A control method for the floor mopping machine is also disclosed.

Provided is a robot cleaner that travels along a virtual traveling line connecting a start point to a predetermined target point in a straight line. The robot cleaner includes a body having formed therein a space for accommodating a battery, a water container, and a motor, and a pair of rotation plates that have coupled to lower sides thereof, mopping cloths facing a floor surface, and are rotatably disposed on a bottom surface of the body, in which when a shortest distance between the body and the traveling line is greater than or equal to a predetermined reference distance, rotation speeds of the pair of rotation plates are different from each other.

Provided is a robot cleaner that includes a body having formed therein a space for accommodating a battery, a water container, and a motor, a pair of rotation plates that have coupled to lower sides thereof, mopping cloths facing a floor surface, and are rotatably disposed on a bottom surface of the body, and a virtual connection line connecting rotation axes of the pair of rotation plates to each other, in which a midpoint of the connection line moves while drawing a trajectory in a closed curve form on the floor surface in rotary traveling, thereby preventing a center of rotation of the robot cleaner from moving away from an origin of rotation.

Disclosed herein is a robot cleaner. The robot cleaner includes a body, a drive unit provided in the body to power the robot cleaner to travel, and a plurality of rotating members, each rotating about its axis of rotation by the power of the drive unit, a cleaner section being fixable to each of the rotating members to perform wet cleaning on a surface to be cleaned, wherein each of the rotating members has a predetermined angle of tilt and angle of rotation set, so as to determine a traveling direction of the robot cleaner.

Disclosed are a cleaning control method, a cleaning control apparatus, a cleaning robot and a storage medium, which are related to the technical field of smart devices. According to the cleaning control method provided by the embodiments of this disclosure, the cleaning robot acquires a map of a space to be cleaned as a first space map, divides the space to be cleaned into at least one cleaning area based on the first space map, sets a cleaning sequence for the at least one cleaning area, and performs cleaning operations on the at least one cleaning area of the space to be cleaned in sequence according to the cleaning sequence in unit of a cleaning area.