公开(公告)号：US20180228328A1

公开(公告)日：2018-08-16

申请号：US15749689

申请日：2016-08-31

Applicant: LG ELECTRONICS INC.

Inventor： Hyosung KIM ,  Bohyun NAM ,  Sojin PARK ,  Jin-Ju KIM ,  Sehwan BAE

IPC: A47L9/04 ,  A47L5/22 ,  A47L9/28

CPC classification number: A47L9/04 ,  A47L5/225 ,  A47L9/02 ,  A47L9/24 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L2201/00 ,  A47L2201/04

Abstract: A robot cleaner includes a main body having a suction motor; a moving unit to automatically move the main body; and a suction module to be in communication with the suction motor and to clean a floor, wherein an accommodating portion in which a part of the suction module is accommodated is provided at a lower portion of a front side of the main body, and while the suction module is located in the accommodating portion, a part of the suction module is disposed to be vertically overlapped with the main body, and another part of the suction module protrudes toward both sides from a front portion of the main body, and still another part of the suction module protrudes to a front of the main body.

公开(公告)号：US20200163506A1

公开(公告)日：2020-05-28

申请号：US16774439

申请日：2020-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyosung KIM ,  Bohyun NAM ,  Sojin PARK ,  Jin-Ju KIM ,  Sehwan BAE

IPC: A47L9/04 ,  A47L9/28 ,  A47L5/22 ,  A47L9/02

Abstract: A robot cleaner includes a main body having a suction motor; a moving unit to automatically move the main body; and a suction module to be in communication with the suction motor and to clean a floor, wherein an accommodating portion in which a part of the suction module is accommodated is provided at a lower portion of a front side of the main body, and while the suction module is located in the accommodating portion, a part of the suction module is disposed to be vertically overlapped with the main body, and another part of the suction module protrudes toward both sides from a front portion of the main body, and still another part of the suction module protrudes to a front of the main body.