<p>A robot cleaner that sweeps dust on the floor toward its center and absorbs the dust through a small-area inlet with a strong suction force, by a cleaning tool that integrates functions of side brushes and a main brush into one. The present disclosure also provides a robot cleaner that enables a large-diameter foreign material to be guided to and effectively absorbed through the inlet without interference by a cleaning tool. The robot cleaner includes a main unit including a fan motor and a dust collector and having an inlet arranged on a base to absorb foreign materials, and a cleaning tool arranged in the bottom of the base, extending to a front side of the base from the inlet and guiding a foreign material on a floor to a side of the inlet, wherein the cleaning tool is arranged to be movable by an external force.</p>
申请公布号
WO2015076630(A1)
申请公布日期
2015.05.28
申请号
WO2014KR11316
申请日期
2014.11.24
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JANG, JAE HWI;KIM, JIN SUNG;KIM, SIN AE;KIM, WON KUK;PARK, YOUNG JAE;SIN, HYO WON