公开(公告)号：USD985643S1

公开(公告)日：2023-05-09

申请号：US29776824

申请日：2021-04-01

Applicant: UBTECH ROBOTICS CORP LTD

Designer： Yiping Li ,  Mingming Ji ,  Weizhi Shi ,  Xinshui Huang ,  Zheng Xie ,  Xue Yang ,  Qiuhong Shi ,  Meichun Liu ,  Weining Zhang ,  Qidong Xu ,  Youpeng Li ,  Jian Li

Abstract: FIG. 1 is a first perspective view of a robot showing the claimed design in accordance with the present disclosure;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the Figures are for the purpose of illustrating portions of the article that form no part of the claimed design.

公开(公告)号：US11485028B2

公开(公告)日：2022-11-01

申请号：US16566908

申请日：2019-09-11

Applicant: UBTECH ROBOTICS CORP LTD

Inventor： Zhihua Zhang ,  Mingguo Zhao ,  Hailei Li ,  Kang Li ,  Weining Zhang ,  Guangjun Hei ,  Xiaoyu He ,  Youjun Xiong

IPC: B25J17/02 ,  B25J19/00 ,  B25J19/02 ,  B62D57/032

Abstract: A linear joint includes a motor assembly includes a rotating shaft for outputting motion; a transmission mechanism including a screw and a nut threadedly connected to the screw, the nut being coaxial with respect to and securely connected to the rotating shaft so as to be rotatable together with the rotating shaft; and a rod connected to a first end of the screw so as to move together with the screw along a lengthwise direction of the screw.