EP4261339A4 - WATER INLET STRUCTURE OF A DRUM AND FRONT LOADING WASHING MACHINE - Google Patents

WATER INLET STRUCTURE OF A DRUM AND FRONT LOADING WASHING MACHINE Download PDF

Info

Publication number
EP4261339A4
EP4261339A4 EP21902302.5A EP21902302A EP4261339A4 EP 4261339 A4 EP4261339 A4 EP 4261339A4 EP 21902302 A EP21902302 A EP 21902302A EP 4261339 A4 EP4261339 A4 EP 4261339A4
Authority
EP
European Patent Office
Prior art keywords
drum
water inlet
washing machine
inlet structure
front loading
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP21902302.5A
Other languages
German (de)
French (fr)
Other versions
EP4261339A1 (en
Inventor
Kai Liu
Xiaochun Liu
Yongshun HOU
Xinyu Zhao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Haier Smart Home 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 Qingdao Haier Drum Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of EP4261339A1 publication Critical patent/EP4261339A1/en
Publication of EP4261339A4 publication Critical patent/EP4261339A4/en
Pending legal-status Critical Current

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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • 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
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
EP21902302.5A 2020-12-09 2021-11-08 WATER INLET STRUCTURE OF A DRUM AND FRONT LOADING WASHING MACHINE Pending EP4261339A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011449253.9A CN114606730A (en) 2020-12-09 2020-12-09 Water inlet structure of roller and roller washing machine
PCT/CN2021/129310 WO2022121595A1 (en) 2020-12-09 2021-11-08 Water inlet structure of drum, and front load washing machine

Publications (2)

Publication Number Publication Date
EP4261339A1 EP4261339A1 (en) 2023-10-18
EP4261339A4 true EP4261339A4 (en) 2024-05-15

Family

ID=81856629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21902302.5A Pending EP4261339A4 (en) 2020-12-09 2021-11-08 WATER INLET STRUCTURE OF A DRUM AND FRONT LOADING WASHING MACHINE

Country Status (3)

Country Link
EP (1) EP4261339A4 (en)
CN (1) CN114606730A (en)
WO (1) WO2022121595A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108866923A (en) * 2018-02-07 2018-11-23 无锡小天鹅股份有限公司 Roller washing machine
CN109629181A (en) * 2017-10-09 2019-04-16 无锡小天鹅股份有限公司 Device for clothing processing
CN110607644A (en) * 2018-06-15 2019-12-24 青岛海尔滚筒洗衣机有限公司 Drum washing machine and its inner drum assembly
EP3825453B1 (en) * 2019-11-21 2022-09-14 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. A rotary joint for white appliances

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025997A (en) * 1988-06-27 1990-01-10 Toshiba Corp Washer
DE3934434A1 (en) * 1989-10-14 1991-04-18 Licentia Gmbh Washing machine with conical water-tight drum - in which double-walled drum consists of cylindrical perforated inner wall and conical outer jacket
CN2320636Y (en) * 1998-03-11 1999-05-26 无锡小天鹅股份有限公司 Agitated washing machine
CN102182049B (en) * 2011-05-10 2012-07-11 李耀强 Detergent feeding and mixing device
CN202989557U (en) * 2012-11-30 2013-06-12 李守林 Water circulating device and hand washing device simulating water circulation
CN103911818B (en) * 2014-03-04 2016-01-27 江苏神农灭菌设备股份有限公司 The sterilizing of drum-type sterilization washing machine and on-line cleaning device
CN105986432B (en) * 2015-03-05 2018-11-06 海信（山东）冰箱有限公司 A kind of tumbling-box washing machine
CN105200723B (en) * 2015-09-01 2018-04-20 无锡小天鹅股份有限公司 Washing machine
CN105200725B (en) * 2015-09-01 2018-06-22 无锡小天鹅股份有限公司 For the detergent box of washing machine and with its washing machine
CN207227775U (en) * 2017-09-18 2018-04-13 无锡小天鹅股份有限公司 Detergent throwing device and there is its washing machine
CN108978132B (en) * 2018-09-27 2024-12-27 青岛海尔洗护电器有限公司 External liquid storage box and household appliances

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629181A (en) * 2017-10-09 2019-04-16 无锡小天鹅股份有限公司 Device for clothing processing
CN108866923A (en) * 2018-02-07 2018-11-23 无锡小天鹅股份有限公司 Roller washing machine
CN110607644A (en) * 2018-06-15 2019-12-24 青岛海尔滚筒洗衣机有限公司 Drum washing machine and its inner drum assembly
EP3825453B1 (en) * 2019-11-21 2022-09-14 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. A rotary joint for white appliances

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022121595A1 *

Also Published As

Publication number Publication date
EP4261339A1 (en) 2023-10-18
CN114606730A (en) 2022-06-10
WO2022121595A1 (en) 2022-06-16

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