DEVELOPMENT AND MECHANICAL DESIGN OF A STAIRS CLEANING ROBOT

The stairs cleaning robot is a household type of cleaning robot, which is to solve the problem that ordinary household cleaning robots cannot efficiently deal with. Due to the complexity of structure of the stairs, it is difficult to rely on the ordinary cleaning robot to climb up stairs and clean up each step. This device is specifically designated to use for the complex surface combination of the stairs and perform to clean by each step. The design includes planetary gears to empower robot with the function of climbing stairs, and freely adjustable cleaning mechanism is used to be able to achieve automatically reciprocal motion, which allows stairs to be cleaned.