EP4242367A4 - Laundry lifting device for washing machine, centrifugal drainage mechanism, and washing machine - Google Patents

Laundry lifting device for washing machine, centrifugal drainage mechanism, and washing machine

Info

Publication number
EP4242367A4
EP4242367A4 EP21888523.4A EP21888523A EP4242367A4 EP 4242367 A4 EP4242367 A4 EP 4242367A4 EP 21888523 A EP21888523 A EP 21888523A EP 4242367 A4 EP4242367 A4 EP 4242367A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
lifting device
drainage mechanism
centrifugal drainage
laundry lifting
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
EP21888523.4A
Other languages
German (de)
French (fr)
Other versions
EP4242367A1 (en
Inventor
Kai Liu
Xiaochun Liu
Yongshun Hou
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
Priority claimed from CN202011210551.2A external-priority patent/CN114438748A/en
Priority claimed from CN202011210565.4A external-priority patent/CN114438750A/en
Priority claimed from CN202011212119.7A external-priority patent/CN114438752A/en
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 EP4242367A1 publication Critical patent/EP4242367A1/en
Publication of EP4242367A4 publication Critical patent/EP4242367A4/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
    • D06F39/083—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
    • 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
    • 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 
    • D06F39/10—Filtering arrangements
EP21888523.4A 2020-11-03 2021-11-01 Laundry lifting device for washing machine, centrifugal drainage mechanism, and washing machine Pending EP4242367A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202011210551.2A CN114438748A (en) 2020-11-03 2020-11-03 Clothes lifting device for washing machine and washing machine
CN202011210565.4A CN114438750A (en) 2020-11-03 2020-11-03 Centrifugal drainage mechanism and washing machine
CN202011212119.7A CN114438752A (en) 2020-11-03 2020-11-03 Clothes lifting device for washing machine and washing machine
PCT/CN2021/127925 WO2022095826A1 (en) 2020-11-03 2021-11-01 Laundry lifting device for washing machine, centrifugal drainage mechanism, and washing machine

Publications (2)

Publication Number Publication Date
EP4242367A1 EP4242367A1 (en) 2023-09-13
EP4242367A4 true EP4242367A4 (en) 2024-05-01

Family

ID=81457564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21888523.4A Pending EP4242367A4 (en) 2020-11-03 2021-11-01 Laundry lifting device for washing machine, centrifugal drainage mechanism, and washing machine

Country Status (2)

Country Link
EP (1) EP4242367A4 (en)
WO (1) WO2022095826A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114949979B (en) * 2022-06-08 2023-07-28 深圳市艾普生物科技有限公司 Self-cleaning filter device for electronic atomized liquid production
CN115058862A (en) * 2022-07-01 2022-09-16 无锡小天鹅电器有限公司 Clothes treatment equipment and control method
CN115058863A (en) * 2022-07-01 2022-09-16 无锡小天鹅电器有限公司 Clothes treatment equipment and control method
CN115058861A (en) * 2022-07-01 2022-09-16 无锡小天鹅电器有限公司 Clothes treatment equipment and control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019042343A1 (en) * 2017-08-31 2019-03-07 青岛海尔洗衣机有限公司 Washing machine
CN111485374A (en) * 2019-01-25 2020-08-04 青岛海尔洗衣机有限公司 Lifting device applied to drum washing machine and drum washing machine
CN111691119A (en) * 2020-06-22 2020-09-22 海信（山东）冰箱有限公司 Washing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200096047A (en) * 2019-02-01 2020-08-11 엘지전자 주식회사 Laundry treating apparatus
CN111691130A (en) * 2019-03-13 2020-09-22 青岛海尔滚筒洗衣机有限公司 Inner barrel of roller washing machine and roller washing machine
CN111691148A (en) * 2019-03-13 2020-09-22 青岛海尔滚筒洗衣机有限公司 Drainage sealing device of drum washing machine and drum washing machine
CN113106703A (en) * 2020-01-09 2021-07-13 青岛海尔滚筒洗衣机有限公司 Clothes lifting device for washing machine and roller washing machine
CN113862968B (en) * 2020-06-30 2023-12-12 无锡小天鹅电器有限公司 Barrel assembly and laundry equipment
CN213596643U (en) * 2020-06-30 2021-07-02 无锡小天鹅电器有限公司 Washing barrel assembly and clothes treatment equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019042343A1 (en) * 2017-08-31 2019-03-07 青岛海尔洗衣机有限公司 Washing machine
CN111485374A (en) * 2019-01-25 2020-08-04 青岛海尔洗衣机有限公司 Lifting device applied to drum washing machine and drum washing machine
CN111691119A (en) * 2020-06-22 2020-09-22 海信（山东）冰箱有限公司 Washing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022095826A1 *

Also Published As

Publication number Publication date
WO2022095826A1 (en) 2022-05-12
EP4242367A1 (en) 2023-09-13

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RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 39/10 20060101ALN20240325BHEP

Ipc: D06F 37/06 20060101ALN20240325BHEP

Ipc: D06F 39/08 20060101AFI20240325BHEP