EP4261336A4 - Liquid storage box, dispensing module, and laundry treatment apparatus - Google Patents

Liquid storage box, dispensing module, and laundry treatment apparatus Download PDF

Info

Publication number
EP4261336A4
EP4261336A4 EP21902630.9A EP21902630A EP4261336A4 EP 4261336 A4 EP4261336 A4 EP 4261336A4 EP 21902630 A EP21902630 A EP 21902630A EP 4261336 A4 EP4261336 A4 EP 4261336A4
Authority
EP
European Patent Office
Prior art keywords
storage box
liquid storage
treatment apparatus
laundry treatment
dispensing module
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
EP21902630.9A
Other languages
German (de)
French (fr)
Other versions
EP4261336A1 (en
Inventor
Tao Huang
Bingheng ZHOU
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 CN202011447300.6A external-priority patent/CN114606708B/en
Priority claimed from CN202011531700.5A external-priority patent/CN114717806B/en
Priority claimed from CN202011531693.9A external-priority patent/CN114717805B/en
Priority claimed from CN202011527908.XA external-priority patent/CN114657746A/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 EP4261336A1 publication Critical patent/EP4261336A1/en
Publication of EP4261336A4 publication Critical patent/EP4261336A4/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
    • 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
    • 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)
EP21902630.9A 2020-12-09 2021-12-08 Liquid storage box, dispensing module, and laundry treatment apparatus Pending EP4261336A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN202011447300.6A CN114606708B (en) 2020-12-09 2020-12-09 Additive feeding device and detection method thereof
CN202011531700.5A CN114717806B (en) 2020-12-22 2020-12-22 Liquid storage box, additive delivery module and identification method of liquid storage box
CN202011531693.9A CN114717805B (en) 2020-12-22 2020-12-22 Liquid storage box, additive delivery module and identification method of liquid storage box
CN202011527908.XA CN114657746A (en) 2020-12-22 2020-12-22 Liquid storage box, feeding device and clothes treatment equipment
PCT/CN2021/136330 WO2022121925A1 (en) 2020-12-09 2021-12-08 Liquid storage box, dispensing module, and laundry treatment apparatus

Publications (2)

Publication Number Publication Date
EP4261336A1 EP4261336A1 (en) 2023-10-18
EP4261336A4 true EP4261336A4 (en) 2024-05-29

Family

ID=81973073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21902630.9A Pending EP4261336A4 (en) 2020-12-09 2021-12-08 Liquid storage box, dispensing module, and laundry treatment apparatus

Country Status (2)

Country Link
EP (1) EP4261336A4 (en)
WO (1) WO2022121925A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100161143A1 (en) * 2008-12-18 2010-06-24 Christopher Lawrence Smith Dispensing system
US7784310B1 (en) * 2006-04-18 2010-08-31 Bradford Stephen D Automatic batch article washing machine
CN203068616U (en) * 2012-12-14 2013-07-17 东莞市古忠电器有限公司 Liquid collecting box with liquid level detection device
WO2015082297A1 (en) * 2013-12-06 2015-06-11 BSH Hausgeräte GmbH Metering device for a washing machine
EP3604661A1 (en) * 2018-08-01 2020-02-05 Candy S.p.A. System for dispensing substances for the treatment of laundry in a washing machine equipped with an automatic dosage device
DE102018126625A1 (en) * 2018-10-25 2020-04-30 Miele & Cie. Kg Washing machine cartridge and method for manufacturing a washing machine cartridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10640909B2 (en) * 2016-01-04 2020-05-05 John McCLOY Washing machine fill reservoir
CN106245276B (en) * 2016-08-30 2018-10-19 无锡小天鹅股份有限公司 Intelligence determines the method, apparatus and washing machine of dosage of scour
CN109208264A (en) * 2017-07-06 2019-01-15 青岛海尔洗衣机有限公司 A kind of detergent injected volume accuracy control method and washing machine
CN111206393A (en) * 2018-11-01 2020-05-29 青岛海尔智能技术研发有限公司 Liquid level detection device and method and washing machine
CN209307679U (en) * 2018-12-14 2019-08-27 浙江宏昌电器科技股份有限公司 A kind of delivery device with solution reserves detection function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7784310B1 (en) * 2006-04-18 2010-08-31 Bradford Stephen D Automatic batch article washing machine
US20100161143A1 (en) * 2008-12-18 2010-06-24 Christopher Lawrence Smith Dispensing system
CN203068616U (en) * 2012-12-14 2013-07-17 东莞市古忠电器有限公司 Liquid collecting box with liquid level detection device
WO2015082297A1 (en) * 2013-12-06 2015-06-11 BSH Hausgeräte GmbH Metering device for a washing machine
EP3604661A1 (en) * 2018-08-01 2020-02-05 Candy S.p.A. System for dispensing substances for the treatment of laundry in a washing machine equipped with an automatic dosage device
DE102018126625A1 (en) * 2018-10-25 2020-04-30 Miele & Cie. Kg Washing machine cartridge and method for manufacturing a washing machine cartridge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022121925A1 *

Also Published As

Publication number Publication date
EP4261336A1 (en) 2023-10-18
WO2022121925A1 (en) 2022-06-16

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Ipc: D06F 39/02 20060101AFI20240426BHEP