Title:
DAMPING SYSTEM AND LAUNDRY MACHINE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/177096
Kind Code:
A1
Abstract:
A damping system and laundry machine comprising the same. The damping system comprises at least two vibration dampers (2), and each vibration damper (2) comprises an inner cavity (211, 231) filled with fluid therein and generates a damping force by the fluid flow in the inner cavity (211, 231). The inner cavity of one vibration damper (2) of the at least two vibration dampers (2) is in communication with the inner cavity (211, 231) of the other vibration damper (2) via a channel (6). When the vibration damper is in operation, the fluid can flow between the two vibration dampers by means of communication through the channel, thus enabling each vibration damper to be stressed more evenly and addressing the problem of uneven damping effect due to a shift of the initial center of gravity of a laundry tub.
Inventors:
ZHAO ZHIQIANG (CN)
XU SHENG (CN)
XU SHENG (CN)
Application Number:
PCT/CN2018/078351
Publication Date:
October 04, 2018
Filing Date:
March 07, 2018
Export Citation:
Assignee:
QINGDAO HAIER DRUM WASHING MACHINE CO LTD (CN)
International Classes:
D06F37/20; F16F9/00
Foreign References:
| CN102102723A | 2011-06-22 | |||
| CN205806309U | 2016-12-14 | |||
| CN101037840A | 2007-09-19 | |||
| CN104455161A | 2015-03-25 | |||
| CN201027883Y | 2008-02-27 | |||
| CN101086124A | 2007-12-12 | |||
| KR101165093B1 | 2012-07-12 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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