Title:
AUTOMATIC TRAVEL ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/043031
Kind Code:
A1
Abstract:
An automatic travel robot, which is used for automatically moving and operating on a ground surface and which comprises: a robot body (10) and a travel module (20) installed on the robot body (10); the robot body (10) comprises a chassis (11); the travel module (20) comprises at least one walking wheel assembly (21) and a fixing seat (22) that is provided as a set with the at least one walking wheel assembly (21); the at least one walking wheel assembly (21) comprises a wheel body (211) and a wheel shaft (212) used for supporting the wheel body (211) to rotate; the fixing seat (22) is sleeved on the wheel shaft (212), and the wheel shaft (212) is movably connected to the fixing seat (22); and the fixing seat (22) is detachably connected to the chassis (11).
Inventors:
NIE HENG'AN (CN)
WANG CONG (CN)
LU FUSHENG (CN)
WANG CONG (CN)
LU FUSHENG (CN)
Application Number:
PCT/CN2020/111176
Publication Date:
March 11, 2021
Filing Date:
August 26, 2020
Export Citation:
Assignee:
SUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD (CN)
International Classes:
B25J11/00; B25J5/00; B60B33/00
Foreign References:
| CN210436149U | 2020-05-01 | |||
| CN207710801U | 2018-08-10 | |||
| CN206678690U | 2017-11-28 | |||
| CN207374029U | 2018-05-18 | |||
| US6588059B1 | 2003-07-08 |
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