Title:
FLOOR SWEEPING ROBOT AND GROUND SWEEPING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/214669
Kind Code:
A1
Abstract:
Embodiments of the present application provide a floor sweeping robot and a ground sweeping method. The floor sweeping robot is provided with a first air inlet and a second air inlet, the first air inlet being positioned on the front side of the second air inlet; the floor sweeping robot comprises: a controller, a fan component, a rolling brush component positioned in the second air inlet, and a first driving component used for driving the rolling brush component; the first air inlet and the second air inlet are separately communicated with a chamber of the fan component. The ground sweeping method comprises: the controller, used for controlling the fan component such that the fan component sucks air from the first air inlet and the second air inlet; and controlling the first driving component such that the first driving component drives the rolling brush component to rotate. Use of the solution of the embodiments of the present application can improve the sweeping effect while sweeping the ground having easily-winding hairs and dust adhered thereto.
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Inventors:
GUO BIN (CN)
ZHANG LELE (CN)
JIANG HAIQING (CN)
ZHANG LELE (CN)
JIANG HAIQING (CN)
Application Number:
PCT/CN2019/086156
Publication Date:
November 14, 2019
Filing Date:
May 09, 2019
Export Citation:
Assignee:
HANGZHOU EZVIZ SOFTWARE CO LTD (CN)
International Classes:
A47L11/24
Foreign References:
| CN107773157A | 2018-03-09 | |||
| CN204889865U | 2015-12-23 | |||
| CN107773157A | 2018-03-09 | |||
| CN106943082A | 2017-07-14 | |||
| CN205947738U | 2017-02-15 | |||
| JP2017113172A | 2017-06-29 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (CN)
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