EP3988706A4 - DRUM WASHING MACHINE - Google Patents

DRUM WASHING MACHINE Download PDF

Info

Publication number
EP3988706A4
EP3988706A4 EP20827676.6A EP20827676A EP3988706A4 EP 3988706 A4 EP3988706 A4 EP 3988706A4 EP 20827676 A EP20827676 A EP 20827676A EP 3988706 A4 EP3988706 A4 EP 3988706A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
drum washing
drum
machine
washing
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
EP20827676.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3988706A1 (en
Inventor
Zhiqiang Zhao
Peishi Lv
Sheng Xu
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 EP3988706A1 publication Critical patent/EP3988706A1/en
Publication of EP3988706A4 publication Critical patent/EP3988706A4/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
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis
    • D06F23/025—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis with a rotatable imperforate tub
    • 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
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP20827676.6A 2019-06-19 2020-06-11 DRUM WASHING MACHINE Pending EP3988706A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910531445.5A CN112111909B (zh) 2019-06-19 2019-06-19 一种滚筒洗衣机
PCT/CN2020/095503 WO2020253600A1 (zh) 2019-06-19 2020-06-11 一种滚筒洗衣机

Publications (2)

Publication Number Publication Date
EP3988706A1 EP3988706A1 (en) 2022-04-27
EP3988706A4 true EP3988706A4 (en) 2022-08-24

Family

ID=73795473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20827676.6A Pending EP3988706A4 (en) 2019-06-19 2020-06-11 DRUM WASHING MACHINE

Country Status (3)

Country Link
EP (1) EP3988706A4 (zh)
CN (1) CN112111909B (zh)
WO (1) WO2020253600A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240117555A1 (en) * 2022-10-11 2024-04-11 Long Wang YUEN Washing machine without an external drum field of the invention

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886698A1 (en) * 2013-12-20 2015-06-24 Dongbu Daewoo Electronics Corporation Washing machine
WO2018196846A1 (zh) * 2017-04-28 2018-11-01 青岛海尔洗衣机有限公司 一种洗衣机的排水结构及排水方法
WO2018205934A1 (zh) * 2017-05-09 2018-11-15 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2365237Y (zh) * 1999-04-19 2000-02-23 张佃志 一种少孔的洗衣机滚筒
JP2001300185A (ja) * 2000-04-19 2001-10-30 Sanyo Electric Co Ltd 洗濯機
JP2002136792A (ja) * 2000-11-01 2002-05-14 Sanyo Electric Co Ltd ドラム式洗濯機
KR100763367B1 (ko) * 2000-11-15 2007-10-04 엘지전자 주식회사 드럼세탁기
JP2004105250A (ja) * 2002-09-13 2004-04-08 Toshiba Corp ドラム式洗濯乾燥機
KR20040074319A (ko) * 2003-02-17 2004-08-25 엘지전자 주식회사 드럼 세탁기의 이너 터브
JP2005177330A (ja) * 2003-12-22 2005-07-07 Mitsubishi Electric Corp 洗濯機
CN101982598A (zh) * 2010-09-09 2011-03-02 任文涛 一种脱水孔自动开闭的单桶滚筒洗衣机
JP2013128534A (ja) * 2011-12-20 2013-07-04 Panasonic Corp ドラム式洗濯機
JP2015139600A (ja) * 2014-01-29 2015-08-03 ハイアールアジア株式会社 部品および洗濯機
KR102320981B1 (ko) * 2015-04-21 2021-11-04 엘지전자 주식회사 세탁기
CN106637792A (zh) * 2016-10-25 2017-05-10 无锡小天鹅股份有限公司 洗衣机
CN108729125B (zh) * 2017-04-24 2020-09-25 青岛胶南海尔洗衣机有限公司 一种洗衣机
CN108797026B (zh) * 2017-04-28 2022-03-18 青岛海尔洗衣机有限公司 一种洗衣机
CN109652944A (zh) * 2017-08-04 2019-04-19 青岛海尔洗衣机有限公司 一种洗衣机
CN109423801B (zh) * 2017-08-31 2022-04-22 青岛海尔洗衣机有限公司 一种洗衣机
CN208151692U (zh) * 2018-02-27 2018-11-27 青岛海尔洗衣机有限公司 一种洗涤桶及具有该洗涤桶的洗衣机
CN208562861U (zh) * 2018-03-07 2019-03-01 青岛海尔洗衣机有限公司 洗衣机
CN111945362A (zh) * 2019-05-14 2020-11-17 青岛海尔滚筒洗衣机有限公司 一种洗衣机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886698A1 (en) * 2013-12-20 2015-06-24 Dongbu Daewoo Electronics Corporation Washing machine
WO2018196846A1 (zh) * 2017-04-28 2018-11-01 青岛海尔洗衣机有限公司 一种洗衣机的排水结构及排水方法
WO2018205934A1 (zh) * 2017-05-09 2018-11-15 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020253600A1 *

Also Published As

Publication number Publication date
CN112111909A (zh) 2020-12-22
CN112111909B (zh) 2022-09-23
EP3988706A1 (en) 2022-04-27
WO2020253600A1 (zh) 2020-12-24

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