Title:
SWEEPING CAR WITH ONE-BRUSH
Document Type and Number:
WIPO Patent Application WO/2012/068805
Kind Code:
A1
Abstract:
A sweeping car (100) with one-brush comprises a car body (1) provided with wheels (11) arranged on the bottom, a drive mechanism (2) arranged on the car body (1) and used for supplying power to the whole sweeping car (100), a brush (3) arranged on an end of the car body (1) and provided with a bracket (31) and multiple tufts (32) facing the ground and arranged on the bracket (31), a first transmission mechanism (4) arranged between the drive mechanism (2) and the brush (3) and used for transferring the power to the brush (3), a control mechanism (5) provided with a control arm (51) extending out from the other end of the car body (1). The control arm (51) is provided with a control terminal (52) connected to the drive mechanism (2).
Inventors:
ZHENG YUFEI (CN)
ZHENG JINGJING (CN)
ZHENG JINGJING (CN)
Application Number:
PCT/CN2011/071788
Publication Date:
May 31, 2012
Filing Date:
March 15, 2011
Export Citation:
Assignee:
ZHENG YUFEI (CN)
ZHENG JINGJING (CN)
ZHENG JINGJING (CN)
International Classes:
E01H5/09
Foreign References:
| CN201635041U | 2010-11-17 | |||
| CN101050627A | 2007-10-10 | |||
| EP0285910A2 | 1988-10-12 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
厦门市新华专利商标代理有限公司 (CN)
厦门市新华专利商标代理有限公司 (CN)
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