Title:
GROUND SCREEDING ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/129061
Kind Code:
A1
Abstract:
A ground screeding robot, comprising: a body (1); a first walking assembly fixedly connected to the body (1); and a second walking assembly (3); the second walking assembly (3) comprises a walking mechanism (31), a steering mechanism (32), and a jacking mechanism (33); an output end of the steering mechanism (32) is connected to the walking mechanism (31), and the steering mechanism (32) can drive the walking mechanism (31) to rotate on the horizontal plane with respect to the body (1); the jacking mechanism (33) is provided between the body (1) and the steering mechanism (32), and can drive the steering mechanism (32) and the walking mechanism (31) to lift up and down; and the first walking assembly and the second walking assembly (3) can together or independently drive the body (1) to walk. The ground screeding robot can be steered at an edge position, so that the operation coverage rate is increased.
Inventors:
QU QIANG (CN)
HE YANGLIN (CN)
HE ZHIWU (CN)
LI PAN (CN)
HE YANGLIN (CN)
HE ZHIWU (CN)
LI PAN (CN)
Application Number:
PCT/CN2020/120973
Publication Date:
July 01, 2021
Filing Date:
October 14, 2020
Export Citation:
Assignee:
GUANGDONG BRIGHT DREAM ROBOTICS CO LTD (CN)
International Classes:
E04G21/10; E01C19/42; E04F21/24
Foreign References:
| CN110080508A | 2019-08-02 | |||
| CN110593057A | 2019-12-20 | |||
| CN111188496A | 2020-05-22 | |||
| CN110528886A | 2019-12-03 | |||
| JP5839433B1 | 2016-01-06 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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