Title:
SELF-MOVING ROBOT
Document Type and Number:
WIPO Patent Application WO/2022/213748
Kind Code:
A1
Abstract:
A self-moving robot, comprising: a body (10); a driving wheel assembly (20), comprising a driving wheel (21) and a driving wheel bracket (22), the driving wheel (21) being liftably connected to the body (10) by means of the driving wheel bracket (22); and a magnetic assembly (30), comprising a first magnetic member (31) arranged on the driving wheel bracket (22) and a second magnetic member (32) arranged on the body (10), wherein the first magnetic member (31) is used for generating a mutually attractive or repulsive force with the second magnetic member (32) so as to increase the positive pressure of the driving wheel (21) on traveling ground. The self-moving robot increases the positive pressure of the driving wheel (21) on traveling ground by means of providing the magnetic assembly (30), thereby improving the obstacle crossing capabilities of the self-moving robot.
Inventors:
TANG AIGUI (CN)
Application Number:
PCT/CN2022/079007
Publication Date:
October 13, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
MIDEA ROBOZONE TECH CO LTD (CN)
International Classes:
B25J5/00; A47L11/24
Foreign References:
| CN110115549A | 2019-08-13 | |||
| CN208677290U | 2019-04-02 | |||
| CN112498304A | 2021-03-16 | |||
| US20160015232A1 | 2016-01-21 | |||
| US20130061420A1 | 2013-03-14 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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