A robot cleaner includes a main body which forms an external shape; two or more spin mops which rotate in a clockwise or counterclockwise direction when viewed from above and mop a floor with a damp cloth, and move the main body; and a cleaning module which is positioned in front of the spin mops and collects foreign substance existing on a cleaning target surface, wherein the cleaning module includes: a housing which is coupled to the main body and opened at a lower side; a dust container which forms a space for accommodating foreign substance and is positioned to be detachable in a lower side direction of the housing; and an agitator which is positioned inside the housing, and sends foreign substance existing on the cleaning target surface to the dust container by a rotation operation.

The present disclosure relates to a blockage and a smart cleaning device. The blockage includes a plug body and a hierarchical sealing structure. The plug body is a shaft-shaped structure as a whole, and is provided with a through hole that penetrates the plug body. The hierarchical sealing structure is sleeved on an outer side of the plug body, and is provided with at least two annular plugs stacked in an axial direction of the plug body.

The present disclosure relates to a blockage and a smart cleaning device. The blockage includes a plug body and a hierarchical sealing structure. The plug body is a shaft-shaped structure as a whole, and is provided with a through hole that penetrates the plug body. The hierarchical sealing structure is sleeved on an outer side of the plug body, and is provided with at least two annular plugs stacked in an axial direction of the plug body.

The present disclosure provides a robot, a control method for robot and a storage medium, the robot includes a memory, a processor and a computer program stored on the memory and running on the processor, and when the processor executes the computer program to obtain, material information of a working surface and determine, a target running speed of the robot according to the material information, and control the robot to run at the target running speed. The robot provided by the present disclosure controls the operating speed according to the material information of the working surface, and the robot can clean at different speeds for different materials when cleaning. If the detected material of the working surface is a material that is not easy to clean, you can set the speed to a low speed mode accordingly.

The present disclosure provides a robot, a control method for robot and a storage medium, the robot includes a memory, a processor and a computer program stored on the memory and running on the processor, and when the processor executes the computer program to obtain, material information of a working surface and determine, a target running speed of the robot according to the material information, and control the robot to run at the target running speed. The robot provided by the present disclosure controls the operating speed according to the material information of the working surface, and the robot can clean at different speeds for different materials when cleaning. If the detected material of the working surface is a material that is not easy to clean, you can set the speed to a low speed mode accordingly.

The cleaning scraping strip includes a connecting portion, the connecting portion has a first end and a second end, and the first end of the connecting portion is installed on the bottom of the cleaning robot; and a working portion, wherein the working portion has a first end and a second end, the first end of the working portion is connected to the second end of the connecting portion, and the second end of the working portion is configured to contact the ground; a connection between the first end of the working portion and the second end of the connecting portion defines a notch, and the notch is arranged on the side of the connection away from the advancing direction of the cleaning robot, the working portion is bendable along the notch so that at least part of the working portion abuts against the connecting portion.

The cleaning scraping strip includes a connecting portion, the connecting portion has a first end and a second end, and the first end of the connecting portion is installed on the bottom of the cleaning robot; and a working portion, wherein the working portion has a first end and a second end, the first end of the working portion is connected to the second end of the connecting portion, and the second end of the working portion is configured to contact the ground; a connection between the first end of the working portion and the second end of the connecting portion defines a notch, and the notch is arranged on the side of the connection away from the advancing direction of the cleaning robot, the working portion is bendable along the notch so that at least part of the working portion abuts against the connecting portion.

Provided are dynamic region division and region passage identification methods and a cleaning robot. The dynamic region division method includes: acquiring environment information collected by a robot when working in a first region; determining whether the robot has completed a work task in the first region, when a presence of a passage entering a second region is determined based on the environment information; and complementing a boundary at the passage to block the passage, when the work task is not completed. According to the technical solution provided by the embodiment of the present application, the occurrence probability of repeated sweeping and miss sweeping is reduced, and the cleaning efficiency is high. In addition, the technical solution provided by the embodiment of the present application relies on the environment information collected during the work, rather than relying on historical map data, so that the environmental adaptability is high.

Provided are dynamic region division and region passage identification methods and a cleaning robot. The dynamic region division method includes: acquiring environment information collected by a robot when working in a first region; determining whether the robot has completed a work task in the first region, when a presence of a passage entering a second region is determined based on the environment information; and complementing a boundary at the passage to block the passage, when the work task is not completed. According to the technical solution provided by the embodiment of the present application, the occurrence probability of repeated sweeping and miss sweeping is reduced, and the cleaning efficiency is high. In addition, the technical solution provided by the embodiment of the present application relies on the environment information collected during the work, rather than relying on historical map data, so that the environmental adaptability is high.

A cleaning machine may include: a first brush including a first brush shaft and a first brush body held by the first brush shaft; a second brush including a second brush shaft and a second brush body held on the second brush shaft; a first brush attaching member having a first shape, wherein one end of the first brush shaft is detachably attached to the first brush attaching member; and a second brush attaching member having a second shape, wherein one end of the second brush shaft is detachably attached to the second brush attaching member. The one end of the first brush shaft may have a first corresponding shape that corresponds to the first shape. The one end of the second brush shaft may have a second corresponding shape that corresponds to the second shape. Other end of the first brush shaft may have the second corresponding shape.