Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/184931
Kind Code:
A1
Abstract:
A cleaning apparatus comprising a roller brush component (21) and a dust bin (22). The roller brush component (21) and the dust bin (22) are in communication via a dust outlet channel (24). A rotary shaft (224) is also arranged on the dust bin (22). The dust outlet channel (24) and the dust bin (22) are fixedly connected as a single body and are capable of rotating around the rotary shaft (224). Within the range in which the roller brush component (21) is allowed to rotate, the roller brush component (21) is always attached to the ground.
Inventors:
ZHOU HONGBO (CN)
Application Number:
PCT/CN2015/077190
Publication Date:
December 10, 2015
Filing Date:
April 22, 2015
Export Citation:
Assignee:
SUZHOU ECOVACS COMMERCIAL ROBOT CO LTD (CN)
International Classes:
A47L9/10
Foreign References:
| CN204071952U | 2015-01-07 | |||
| CN101816533A | 2010-09-01 | |||
| DE19602487A1 | 1996-08-01 | |||
| CA2313662A1 | 2001-01-16 | |||
| GB2504677A | 2014-02-12 | |||
| CN103767627A | 2014-05-07 | |||
| CN103491839A | 2014-01-01 |
Attorney, Agent or Firm:
BEIJING SUNHOPE INTELLECTUAL PROPERTY LTD. (CN)
北京信慧永光知识产权代理有限责任公司 (CN)
北京信慧永光知识产权代理有限责任公司 (CN)
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