Title:
ROTATING ARM MECHANISM AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/077887
Kind Code:
A1
Abstract:
Provided by the present application are a rotating arm mechanism and a robot. The rotating arm mechanism comprises a rotating arm body. The rotating arm body is a cylindrical structure. The rotating arm body has an accommodating cavity that extends to both ends of the rotating arm body. The rotating arm body is a hollowed-out structure. By means of setting the rotating arm body as a hollowed-out structure, the hollowed-out rotating arm body structure not only makes the space of the accommodating cavity larger, but also reduces the weight of the rotating arm body itself, which helps to reduce the overall size and overall weight of the rotating arm mechanism, enhance the structural compactness of the rotating arm mechanism and lighten the weight of the rotating arm mechanism. Since the rotating arm mechanism is applied to the robot, the problem in which robots in the prior art have a large overall size and heavy weight is solved.
Inventors:
LING JIANYANG (CN)
ZHONG WENTAO (CN)
FENG JINGJING (CN)
ZHONG WENTAO (CN)
FENG JINGJING (CN)
Application Number:
PCT/CN2020/110874
Publication Date:
April 29, 2021
Filing Date:
August 24, 2020
Export Citation:
Assignee:
ZHUHAI GREE INTELLIGENT EQUIPMENT CO LTE (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
B25J9/00; B25J18/00
Foreign References:
| CN110625598A | 2019-12-31 | |||
| CN210879643U | 2020-06-30 | |||
| CN104858892A | 2015-08-26 | |||
| CN206748421U | 2017-12-15 | |||
| CN205086005U | 2016-03-16 | |||
| CN204772591U | 2015-11-18 | |||
| CN103029123A | 2013-04-10 | |||
| US20170361458A1 | 2017-12-21 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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