Title:
AUTOMATIC LAWN MOWER AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/228461
Kind Code:
A1
Abstract:
An automatic lawn mower. The automatic lawn mower operates within a working area, and comprises: a housing (100) comprising a longitudinal central axis; a movement module for driving the housing to move; a cutting module (300) for rotating around a first rotating shaft as a center to form a cutting area, comprising a cutting element; a trimming module (200) for rotating around a second rotating shaft as a center to form a trimming area, comprising a trimming element, wherein the trimming element is different from the cutting element; and a control module for controlling the automatic mower to operate, wherein the first rotating shaft and the second rotating shaft are respectively located on two sides of the central axis. The technical solution has the beneficial effects that the automatic lawn mower can cut to the edges of a lawn and has a compact layout. The present application further relates to a control method of the automatic lawn mower.
Inventors:
ZHAO FENGLI (CN)
ZHA XIAHONG (CN)
ZHOU XIAOQING (CN)
ZHA XIAHONG (CN)
ZHOU XIAOQING (CN)
Application Number:
PCT/CN2019/089315
Publication Date:
December 05, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD (CN)
International Classes:
A01D43/16; A01D34/43
Foreign References:
| US5598689A | 1997-02-04 | |||
| US20030230065A1 | 2003-12-18 | |||
| CA2920175A1 | 2013-05-01 | |||
| CN206743885U | 2017-12-15 | |||
| CN1636429A | 2005-07-13 | |||
| EP2547193B1 | 2017-03-01 | |||
| US20080109126A1 | 2008-05-08 |
Other References:
See also references of EP 3804496A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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