公开(公告)号：US11663936B2

公开(公告)日：2023-05-30

申请号：US16845699

申请日：2020-04-10

Applicant: LG ELECTRONICS INC.

Inventor： Hoseong Kang ,  Iljae Lee ,  Sunghee Han ,  Seungjong Park ,  Jaeyoung Kim ,  Sunil Cho ,  Jaemyoung Hong

IPC: G09F21/04 ,  G09F7/20 ,  B25J5/00 ,  G09F7/18

CPC classification number: G09F21/04 ,  B25J5/007 ,  G09F7/20 ,  G09F2007/1865

Abstract: A robot includes a main body provided with a driving wheel, a neck body extending upward from a front portion of the main body, a head including a display body in which a display is provided, and a protrusion protruding from the display body and inserted into the neck body, a tilting mechanism for tilting the head, and a support frame disposed inside the neck body and supporting the tilting mechanism. The tilting mechanism includes a coupling body coupled to the protrusion, a supporter for supporting the coupling body and coupled to the support frame, and a motor for rotating the coupling body.

公开(公告)号：US11446811B2

公开(公告)日：2022-09-20

申请号：US16841263

申请日：2020-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Iljae Lee ,  Hoseong Kang ,  Sunil Cho ,  Jaeyoung Kim ,  Sunghee Han ,  Seungjong Park ,  Jaemyoung Hong

IPC: B25J5/00 ,  B25J9/00 ,  B25J9/16 ,  B25J11/00

Abstract: A robot includes a mobile robot provided with driving wheels, a frame provided in the mobile robot, a housing having an opening formed therein, a drawer guide having a fixed bracket installed in the housing and a moving bracket moving along the fixed bracket and drawable out through the opening, and a drawer mounted on the moving bracket to be inserted into the housing or drawn out of the housing.