Robot cleaning apparatus

摘要

A robot cleaning apparatus (1) including a main body (10), a dust collection unit (20) detachably installed on the main body (10) and provided with a plurality of inlets (20a,20b), through which foreign substances are introduced into the dust collection unit (20), and a connection hole (20g), to which an external instrument (V) is connected, a shutter (22) to open and close the first inlet (20a), and a cap (24) to open and close the connection hole (20g). The shutter (22) opens and closes the first inlet (20a) in cooperation with one of whether or not the dust collection unit (20) is attached to or detached from the main body (10) and whether or not the connection hole (20g) is opened or closed.