DETERGENT SUPPLY DEVICE FOR CLOTHES PROCESSING APPARATUS

WIPO Patent Application WO/2023/075132

A1

A detergent supply device for a clothes processing apparatus is provided. The detergent supply device for a clothes processing apparatus comprises: a detergent container; a detergent pump module which includes a detergent pump and is provided to communicate with a valve opening; a valve body which communicates at one end thereof with the detergent container; a plunger which is provided to be movable within the valve body; an opening/closing member which is provided in the plunger to open/close the valve opening according to the movement of the plunger; and a sealing member including an outer circumferential sealing portion which covers the outer circumferential surface of the valve body, an opening sealing portion which extends from the outer circumferential sealing portion, covers at least a part of the end of the valve body, and forms the valve opening, and a sub sealing portion which is provided at the end of the opening sealing portion to be integrated with the opening sealing portion and is brought into contact with the opening/closing member when the valve opening is closed.

KIM BYEONGWOO (KR)
LEE DOYUN (KR)
JO GEONHUI (KR)
SUNG JONGHUN (KR)
CHUN KWANGMIN (KR)
JO YOUNGCHUL (KR)
CHO WOOJIN (KR)

PCT/KR2022/013485

May 04, 2023

September 07, 2022

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SAMSUNG ELECTRONICS CO LTD (KR)

D06F37/42; D06F39/02

KR20210071559A	2021-06-16
CN207699869U	2018-08-07
US5240036A	1993-08-31
KR20170096314A	2017-08-24
KR20200018541A	2020-02-19

SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)

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