MY200084A - Washing machine - Google Patents

Washing machine

Info

Publication number
MY200084A
MY200084A MYPI2019007613A MYPI2019007613A MY200084A MY 200084 A MY200084 A MY 200084A MY PI2019007613 A MYPI2019007613 A MY PI2019007613A MY PI2019007613 A MYPI2019007613 A MY PI2019007613A MY 200084 A MY200084 A MY 200084A
Authority
MY
Malaysia
Prior art keywords
water
water supply
liquid agent
way valve
detergent
Prior art date
Application number
MYPI2019007613A
Inventor
Hiroyuki Kiriyama
Yu HIKINO
Takehiro Ueda
Original Assignee
Panasonic Ip Man Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of MY200084A publication Critical patent/MY200084A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

A washing machine according to the present invention incudes automatic liquid agent injection device (109) that supplies a liquid agent inside a detergent tank to a drum. Automatic liquid agent injection device (109) includes a three-way valve unit communicating with a first water supply valve and the detergent tank and a pump unit communicating with a discharge water channel of the tank storage case. The three-way valve unit causes tap water inflowing from the first water supply valve or the liquid agent inflowing from the detergent tank to flow to the pump unit. The pump unit is configured to suck the tap water or the detergent liquid inflowing from the three-way valve unit and discharge the tap water or the detergent liquid to the drum. Back-flow prevention device (170) is disposed in a water channel that causes the first water supply valve to communicate with the three-way valve unit. This enables back-flow prevention device (170) to prevent a liquid agent or contaminated water in the water tub from flowing back to a water supply faucet even when negative pressure is generated in a water supply route. (Figure 26)
MYPI2019007613A 2017-09-04 2018-07-27 Washing machine MY200084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017169072 2017-09-04
PCT/JP2018/028171 WO2019044305A1 (en) 2017-09-04 2018-07-27 Washing machine

Publications (1)

Publication Number Publication Date
MY200084A true MY200084A (en) 2023-12-07

Family

ID=65526166

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019007613A MY200084A (en) 2017-09-04 2018-07-27 Washing machine

Country Status (7)

Country Link
JP (1) JP6994629B2 (en)
CN (1) CN111032948B (en)
MY (1) MY200084A (en)
PH (1) PH12020500363A1 (en)
SG (1) SG11201911760YA (en)
TW (1) TWI758524B (en)
WO (1) WO2019044305A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111051595A (en) * 2017-09-05 2020-04-21 松下知识产权经营株式会社 Washing machine
JP7623098B2 (en) * 2019-06-03 2025-01-28 東芝ライフスタイル株式会社 Clothes Processing Equipment
KR102889906B1 (en) 2019-09-30 2025-11-21 엘지전자 주식회사 Additive supplying unit and washing machine including the same
JP2021087567A (en) * 2019-12-03 2021-06-10 パナソニックＩｐマネジメント株式会社 Washing machine
JP7285400B2 (en) * 2020-02-06 2023-06-02 パナソニックＩｐマネジメント株式会社 washing machine
DE102020215690A1 (en) * 2020-12-11 2022-06-15 BSH Hausgeräte GmbH Laundry care device with a partition
CN112481943A (en) * 2020-12-25 2021-03-12 珠海格力电器股份有限公司 Washing water feeding device and clothes treatment equipment thereof
CN112853690B (en) * 2020-12-31 2025-08-26 杭州神林电子有限公司 A switch
JP7403492B2 (en) * 2021-03-22 2023-12-22 日立グローバルライフソリューションズ株式会社 washing machine
WO2022201573A1 (en) * 2021-03-22 2022-09-29 日立グローバルライフソリューションズ株式会社 Washing machine
JP7397819B2 (en) * 2021-03-22 2023-12-13 日立グローバルライフソリューションズ株式会社 washing machine
US20250116051A1 (en) * 2021-07-30 2025-04-10 Qingdao Haier Laundry Electric Appliances Co., Ltd. Ejector, dispensing device and laundry treatment appliance
US20240279863A1 (en) * 2021-07-30 2024-08-22 Qingdao Haier Laundry Electric Appliances Co., Ltd. Ejector, dispensing device and laundry treatment appliance
CN113846469A (en) * 2021-09-29 2021-12-28 杭州神林电子有限公司 Anti-siphon detergent dispensing system
JP7588334B2 (en) * 2021-10-07 2024-11-22 パナソニックＩｐマネジメント株式会社 washing machine
WO2024230454A1 (en) * 2023-05-11 2024-11-14 青岛海尔洗衣机有限公司 Linkage and switching valve, washing additive dispensing device and control method
JP2025103675A (en) * 2023-12-27 2025-07-09 パナソニックＩｐマネジメント株式会社 washing machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691277B2 (en) * 1999-02-26 2005-09-07 三洋電機株式会社 Detergent dissolving apparatus and washing machine equipped with the same
JP2007236702A (en) 2006-03-09 2007-09-20 Sanyo Electric Co Ltd Washing machine
CN102086586B (en) * 2009-12-03 2015-07-01 海尔集团公司 Washing method and machine for adding detergents automatically under negative pressure
KR101766933B1 (en) 2009-12-03 2017-08-09 하이어 그룹 코포레이션 Washing machine for auto-added washing agent by negative pressure and controlling method thereof
KR20120012363A (en) * 2010-07-30 2012-02-09 삼성전자주식회사 washer
EP2554739B1 (en) * 2011-08-01 2018-04-18 Electrolux Home Products Corporation N.V. Laundry washing machine
CN104652098B (en) 2013-11-25 2018-10-12 青岛海尔滚筒洗衣机有限公司 A kind of washing machine and method of automatic dispensing additive
CN103898715B (en) * 2014-03-27 2016-08-17 杭州神林电子有限公司 Controller thrown in by detergent
EP3358067B1 (en) * 2015-09-30 2025-06-04 LG Electronics Inc. Washing machine
CN105463787A (en) * 2015-12-22 2016-04-06 惠而浦（中国）股份有限公司 Water inflowing box assembly drawing storage box in vertical direction, and washing machine thereof

Also Published As

Publication number Publication date
JP6994629B2 (en) 2022-01-14
JPWO2019044305A1 (en) 2020-05-28
TW201912880A (en) 2019-04-01
TWI758524B (en) 2022-03-21
PH12020500363A1 (en) 2021-01-25
SG11201911760YA (en) 2020-01-30
WO2019044305A1 (en) 2019-03-07
CN111032948A (en) 2020-04-17
CN111032948B (en) 2022-03-25

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