A corner cleaning robot and its working method

Abstract

The invention discloses a corner cleaning robot and a working method thereof, comprising a robot body, a walking mechanism, a cleaning mechanism and a distance sensing mechanism. The first drive motor, the axial direction of the cleaning drum is parallel to the axial direction of the walking assembly, the front or rear end of the cleaning drum protrudes from the robot body at the corresponding position, and the left end of the cleaning drum protrudes from the robot body and the walking mechanism. The sensing mechanism includes a front distance sensing element installed on the front side of the robot body, a rear distance sensing element installed on the rear side of the robot body, and a first side distance sensing element installed on the left side of the robot body. The invention can effectively clean the dead angle positions of right-angled wall corners.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a corner cleaning robot and a working method thereof. Background technique [0002] The sweeping robot, also known as the lazy sweeper, is a smart household appliance that can automatically vacuum the floor, because it can detect factors such as room size, furniture placement, and floor cleanliness, and rely on built-in programs to formulate A reasonable cleaning route has a certain degree of intelligence, so it is called a robot. A sweeping robot is a cleaning tool, which is divided into two types: a hand-push sweeper and a driving sweeper. It is a relatively advanced sweeping tool. The robot is an integrated garbage cleaning equipment that combines sweeping and vacuuming. It has the advantages of high work efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate, and wide range of use. Electric floor sweepers are energy-...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the sweeping robots on the market have a circular structure. When this kind of circular sweeping robot is in use, when the sweeping robot is close to the position of the right-angled wall corner, the sweeping robot with a circular structure will generate a cleaning dead angle at the root of the right-angled wall corner. , so that the dead corners of the right-angled corners cannot be cleaned by the sweeping robot. Therefore, when the sweeping robot finishes cleaning the house, it is often necessary for people to hold the broom to clean the dead corners of the right-angled corners again. When using a broom to clean the right-angled corners, the dead corners of the right-angled corners are not easy to clean

Images