CLEANING ROBOT

摘要

PURPOSE: A cleaning robot is provided to enable a user to select a suitable suction port according to the state and condition of a cleaning surface and to improve cleaning efficiency by having suction ports of various structures. CONSTITUTION: In a cleaning robot, a suction unit(300) is rotatably installed at one side of the bottom of a robot body(10), and includes a rotary head(310) and at least two suction ports(321,322,323,324). The rotary head has a passage(311) communicated with an air suction passage. The suction ports are installed at the rotary head, and are different from each other in structure.