Multifunctional wiping robot

Abstract

The invention discloses a multifunctional wiping robot capable of crossing gaps. The multifunctional wiping robot comprises a body shell, a vacuum generation device, an air pressure sensor, a moving collider, a wireless signal obstacle detection system, left and right driving wheel assemblies, a control system, a power supply system and wiping cloth. The vacuum generation device, the air pressure sensor, the moving collider, the wireless signal obstacle detection system, the left and right driving wheel assemblies, the control system and the power supply system are arranged in the body shell, and the wiping cloth is arranged at the bottom of the body shell. When the robot works on an inclined interface, the wiping cloth, the vacuum generation device and a base of the body shell form a negative-pressure cavity, the air pressure detector detects pressure variation value conditions of the negative-pressure cavity to feed back to the control system, whether the multifunctional wiping robot passes through a gap or is in a suspended state is judged, and then subsequent action commands are sent out. When the robot works on a flat interface, the vacuum generation device and the air pressure sensor both stop working, and obstacles and suspension are judged by the moving collider and the wireless signal obstacle detection system. The multifunctional wiping robot has advantages that crossing of gaps of connected interfaces is realized, and a cleaning function of the robot is expanded to a range including all inclined hard smooth interfaces requiring adsorption and free of retaining side connection and flat operation interfaces free of adsorption.

Description

technical field [0001] The invention relates to the field of a household cleaning robot. Background technique [0002] With the improvement of science and technology, people are more and more inclined to use intelligent cleaning robots to replace manual cleaning work. The window cleaning robot is one of the current intelligent cleaning robots, but the window cleaning robots currently on the market can only clean A piece of window, the glass that is connected together and has gaps cannot be cleaned, and because the frequency of window cleaning is not high, the market share of window cleaning robots is extremely small, which greatly limits its use and promotion. . [0003] Therefore, it is an urgent technical problem to be solved in the industry to design a cleaning robot that can clean multiple pieces of glass connected together, or even more functional. Contents of the invention [0004] The present invention provides a multifunctional wiping robot capable of cleaning mu...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of science and technology, people are more and more inclined to use intelligent cleaning robots to replace manual cleaning work. The window cleaning robot is one of the current intelligent cleaning robots, but the window cleaning robots currently on the market can only clean A piece of window, glass that is connected together and has gaps cannot be cleaned, and because the frequency of window cleaning is not high, the market share of window cleaning robots is extremely small, which greatly limits its use and promotion.

Images