Title:
QUADRUPED ROBOT BODY HAVING FLEXIBLE BUFFER STRUCTURE AND QUADRUPED ROBOT
Document Type and Number:
WIPO Patent Application WO/2022/078529
Kind Code:
A1
Abstract:
A quadruped robot body having a flexible buffer structure, comprising a housing (1) provided with an accommodating cavity, a buffer connection part (2) capable of connecting to a fixed end of a joint unit (5) at at least one position being provided on the housing (1). The buffer connection part (2) is provided with a connecting hole (3) for fixedly connecting to the joint unit (5). One or more strip-shaped holes (4) are provided in the region where the buffer connection part (2) connects to the housing. Further disclosed is a quadruped robot. A strip-shaped hole is provided on a buffer connection part, and under the action of external force, the strip-shaped hole can deform slightly to generate a slight displacement in the hole walls and the surrounding region. Thus, buffering of the external force is achieved. The present invention features a simple structure, low manufacturing costs, no need to reserve additional assembly time, and a compact structure.
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Inventors:
WANG XINGXING (CN)
Application Number:
PCT/CN2021/134246
Publication Date:
April 21, 2022
Filing Date:
November 30, 2021
Export Citation:
Assignee:
HANGZHOU YUSHU TECH CO LTD (CN)
International Classes:
F16F15/04; B25J19/00
Foreign References:
| CN213799961U | 2021-07-27 | |||
| CN210027662U | 2020-02-07 | |||
| CN101825149A | 2010-09-08 | |||
| CN110605739A | 2019-12-24 | |||
| CN202349092U | 2012-07-25 | |||
| JPH11254357A | 1999-09-21 |
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