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Patent Searching and Data


Title:
WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/154298
Kind Code:
A1
Abstract:
Provided in the present invention is a washing machine, comprising water level detecting apparatus, a washing drum used for holding water during a washing process, and a water collecting apparatus used for collecting water discharged from the washing drum. The water level detecting apparatus comprise a washing water level detecting apparatus used for detecting the water level in the washing drum and a collected water level detecting apparatus used for detecting the water level in the water collecting apparatus. The washing drum of the washing machine of the present invention serves as a water holding drum, provided outside of the washing drum is the water collecting apparatus instead of an outer drum, the water level detecting apparatus of the present invention comprise the washing water level detecting apparatus and the collected water level detecting apparatus that implement water level detection with respect to the washing drum and to the water collecting apparatus during the washing process, thus preventing the phenomenon of abnormal water discharge from the washing drum and the water collecting apparatus.

Inventors:
XU SHENG (CN)
LV YANFEN (CN)
LI DONG (CN)
LV PEISHI (CN)
Application Number:
PCT/CN2019/074328
Publication Date:
August 15, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
D06F23/04; D06F34/14; D06F37/12
Foreign References:
CN106032633A2016-10-19
CN106906619A2017-06-30
CN208151666U2018-11-27
CN106480645A2017-03-08
CN106702686A2017-05-24
US5152159A1992-10-06
CN203855833U2014-10-01
CN204298645U2015-04-29
JPH0461896A1992-02-27
CN104452184A2015-03-25
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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