CORNER CLEANING DEVICE FOR ROBOT CLEANER

摘要

PURPOSE: A corner cleaning device for a robot cleaner is provided to improve cleaning efficiency by sucking dust even in the corner. CONSTITUTION: In a robot cleaner, a front suction port(101) is formed at the side of a cleaner body(1), and sucks dust in the corner. The front suction port is connected to a suction tube(5) by a connection tube(102). A damper(103) is installed at the part connected to the connection tube and the suction tube, and controls the opening degree of a suction passage.