公开(公告)号：US20230056726A1

公开(公告)日：2023-02-23

申请号：US17982027

申请日：2022-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo Jin NA ,  Hakbong LEE ,  Bosang KIM ,  Sin-Ae KIM ,  Yong-Seok KIM ,  Yeonkyu JEONG

IPC: A47L9/14 ,  A47L5/22 ,  A47L9/28 ,  A47L9/10

Abstract: Provided is a cleaning system including: a robot cleaner including a dust collecting device having a dirt outlet and an outlet door configured to open and close the dirt outlet; and a station including a collecting device configured to generate a suction force to suction dirt of the duct collecting device and a lever device provided with a lever configured to be fixable to the outlet door as the outlet door is being opened to allow the collecting device and the dust collecting device to communicate with each other, and a lever driving source configured to generate power for driving the lever.