Title:
MOPPING ASSEMBLY FOR CLEANING DEVICE AND CLEANING DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/116584
Kind Code:
A1
Abstract:
A mopping assembly for a cleaning device (100) and a cleaning device (100) having the same. The mopping assembly for the cleaning device (100) comprises: dual cams (30) which are connected to a pivot shaft (21) of a driving device (20) of the cleaning device (100), and comprise a first cam (31) and a second cam (32) which are arranged in opposite directions; and a mop plate assembly (10) which comprises a first mop plate (11) and a second mop plate (12). The first cam (31) is arranged on the first mop plate (11), and the second cam (32) is arranged on the second mop plate (12). The driving device (20) drives the first mop plate (11) and the second mop plate (12) to move in opposite directions by means of the dual cams (30). By means of the dual cams (30) arranged in opposite directions, the mop plate assembly (10) simultaneously bears two symmetrically distributed opposite acting forces, which offset each other to reduce vibration the mop plate assembly transmits to the whole device and noise. The present disclosure aims to solve the technical problem of poor operation stability of existing mopping assemblies for cleaning devices.
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Inventors:
WEI XIANMIN (CN)
XIONG FANGFEI (CN)
WANG ZHAOGUANG (CN)
XIONG FANGFEI (CN)
WANG ZHAOGUANG (CN)
Application Number:
PCT/CN2021/111471
Publication Date:
June 09, 2022
Filing Date:
August 09, 2021
Export Citation:
Assignee:
MIDEA ROBOZONE TECH CO LTD (CN)
International Classes:
A47L11/284
Foreign References:
| CN202604727U | 2012-12-19 | |||
| CN106286737A | 2017-01-04 | |||
| CN101674767A | 2010-03-17 | |||
| CN102860797A | 2013-01-09 | |||
| EP2113185A2 | 2009-11-04 | |||
| KR20050108551A | 2005-11-17 |
Attorney, Agent or Firm:
BEIJING CHEN QUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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