| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the need of a frequent dust waste by the user and to provide efficient device for wasting the dust that has been collected in a robot cleaner. <P>SOLUTION: The invention provides a robot cleaner capable of discharging dust out to a dust discharge station, wherein the robot cleaner is capable of moving autonomously to collect dust, the robot cleaner comprising: a dust container for storing dust; a dust inlet for collecting dust into the dust container; and an opening and closing mechanism of the dust container, provided at a bottom surface of the robot cleaner, for discharging dust collected in the dust container. <P>COPYRIGHT: (C)2013,JPO&INPIT |
