CLOTHES WASHING MACHINE - QINGDAO HAIER WASHING MACH CO

Title:

CLOTHES WASHING MACHINE

Document Type and Number:

WIPO Patent Application WO/2022/134565

Kind Code:

A1

Abstract:

Provided is a clothes washing machine, comprising: a washing drum (3); a detergent compartment (4); a primary water supply line (5), connected to the washing drum (3) in a way that passes inside the detergent compartment (4); a secondary water supply line (24), connected to the washing drum (3) in a way that does not pass inside the detergent compartment (4); a primary water supply valve (12), which opens and closes the primary water supply line (5); a secondary water supply valve (25), which opens and closes the secondary water supply line (24); a water drainage line (6), connected to the washing drum (3); a water drainage valve (13), which opens and closes the water drainage line (6); and a control unit (30). In water supply processing of a rinse operation, the control unit (30) performs first processing to fill an upstream area (6A) of the water drainage line (6) with water and second processing to store water in the washing drum (3) after said first processing.

Inventors:

TAJIMA NOBORU (JP)
KAWABATA MUTSUMI (JP)
HARASAKI KANA (JP)

Application Number:

PCT/CN2021/108311

Publication Date:

June 30, 2022

Filing Date:

July 26, 2021

Export Citation:

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Assignee:

QINGDAO HAIER WASHING MACH CO (CN)
AQUA CO LTD (JP)
HAIER SMART HOME CO LTD (CN)

International Classes:

D06F39/08; D06F23/04; D06F25/00; D06F33/00

Foreign References:

CN103981676A	2014-08-13
CN102251378A	2011-11-23
TW201638424A	2016-11-01
JP2000051565A	2000-02-22
CN104233695A	2014-12-24
US20090293204A1	2009-12-03
CN108603325A	2018-09-28

Attorney, Agent or Firm:

BEYOND ATTORNEYS AT LAW (CN)

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