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EP3037582A1 - Accessoire applicable à un appareil électroménager pour laver du linge et appareil électroménager comprenant l'accessoire - Google Patents

Accessoire applicable à un appareil électroménager pour laver du linge et appareil électroménager comprenant l'accessoire Download PDF

Info

Publication number
EP3037582A1
EP3037582A1 EP15200491.7A EP15200491A EP3037582A1 EP 3037582 A1 EP3037582 A1 EP 3037582A1 EP 15200491 A EP15200491 A EP 15200491A EP 3037582 A1 EP3037582 A1 EP 3037582A1
Authority
EP
European Patent Office
Prior art keywords
lid
tray
accessory
drawer
cartridge
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.)
Withdrawn
Application number
EP15200491.7A
Other languages
German (de)
English (en)
Inventor
Giacomo Pittalis
Elisa Polverini
Luca Andrenacci
Roberto Tarabu'
Romina Catani
Zakaria Khalfaoui
Filippo Matarazzi
Alessandro Falsetti
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.)
Whirlpool EMEA SpA
Original Assignee
Indesit Co SpA
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 Indesit Co SpA filed Critical Indesit Co SpA
Publication of EP3037582A1 publication Critical patent/EP3037582A1/fr
Withdrawn legal-status Critical Current

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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
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • 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

Definitions

  • the present invention relates to an accessory applicable to a household appliance for washing laundry and a household appliance comprising the accessory.
  • the accessory has been developed to enable an effective use of single-dose cartridges constituted by a water-soluble casing containing the detergent.
  • the present invention also relates to a washing method for laundry implemented by a household appliance comprising the accessory.
  • Single-dose cartridges are known that contain liquid detergent destined for use in washing machines.
  • the external cladding of these cartridges is water-soluble such that in contact with the cartridge the cladding dissolves and releases the detergent contained in the cartridge.
  • These cartridges are marketed with the instruction to place them together with the laundry on the lower bottom of the rotary washing drum of the washing machine.
  • a washing machine of the above-described type is also known from Italian patent no.RN2011A000087 in which to the inserting a cartridge into a dedicated seating is added the perforation thereof by cutters that are not accessible from the outside.
  • This solution is adopted for realising the household appliance and includes the use of non-removable integrated cutters in the machine. Further, the cutters must not be reachable by a user during normal functioning.
  • the technical task on which the present invention is based is to disclose a washing machine which enables improving the effectiveness of the wash when single-dose water-soluble cartridges are used.
  • reference number 1 denotes an accessory applicable to a household appliance for washing laundry.
  • the accessory enables an effective use of single-dose cartridges constituted by a water-soluble casing containing the detergent.
  • the accessory 1 is removably positionable internally of a detergent drawer of a household appliance for washing items of laundry (see figure 3 ).
  • the accessory 1 is compatible with a wide range of washing machines present on the market and can be marketed apart or together with the purchase of a new washing machine. The fact that the accessory can be marketed apart means that it can be applied to washing machines already sold.
  • Figures 1 and 2 show the accessory separated from the household appliance 10.
  • the accessory 1 comprises an opening device 2 of a water-soluble and single-dose detergent cartridge.
  • the device 2 comprises a tray 21 for positioning the detergent cartridge.
  • the tray 21 thus defines a housing for receiving the cartridge.
  • the opening device 2 further comprises a lid 22 of said tray 21.
  • the lid 22 comprises perforating means 3 of the cartridge.
  • the perforating means 3 comprise at least a cutter, and preferably comprise a plurality of flanked cutters 30.
  • the cutters 30 are advantageously unremovably connected to remaining parts of the lid 22. In particular they are made of a plastic material and advantageously are realised in a single body with the remaining parts of the lid 22.
  • the lid 22 is movable between a closed position and an open position. In the open position the perforating means 3 enable positioning the cartridge inside a volume identified by the tray 21.
  • the perforating means 3 (or in any case the cutters 30) are at least partly (preferably entirely) external of said volume identified by the tray 21.
  • the cutters 30 are entirely external of the volume of the tray 21.
  • the perforating means 3 (the cutters 30) project internally of said volume for perforating the cartridge.
  • the cover 22 is advantageously hinged to the tray 21.
  • the accessory 1 also comprises elastic means 4 which push said lid 22 from the closed position towards the open position.
  • the elastic means 4 thus act on one or more connecting hinges of the lid 22 to the tray 21. In this way, in the absence of constraints or external forces the lid 22 remains open.
  • the lid 22 advantageously comprises at least a hole 220 for inlet of the washing liquid into the tray 21.
  • the tray 21 comprises:
  • the lateral wall 211 extends along three flanks.
  • the lateral wall 211 has an interruption 213 located between two of the three flanks.
  • the interruption 213 enables, for example, the outflow of the water from inside the tray 21.
  • the bottom 210 is inclined with respect to a plane identified by the lid 22 in the closed position.
  • the bottom 210 is inclined with respect to a horizontal plane. This facilitates extraction thereof from the tray 21.
  • the tray 21 comprises centring means 5 with respect to the detergent drawer.
  • the centring means 5 preferably comprise a groove 50 which develops along said lateral wall 211 between the bottom 210 and the opening 212.
  • the bottom 50 extends perpendicularly to a plane identified by the lid 22 in the closed position.
  • the groove 50 develops vertically.
  • the accessory 1 is applied to the household appliance it is advantageously positioned jointed in a detergent drawer of the household appliance.
  • a further object of the present invention is a household appliance 10 for washing laundry.
  • this is a washing machine or a washer-dryer.
  • the household appliance 10 comprises a drawer 6 for introducing detergent.
  • the household appliance 10 further comprises a washing compartment connected to the drawer 6 by means of a channel. In this way the detergent introduced into the drawer can flow into the washing compartment.
  • the household appliance 10 further comprises spraying means of the drawer which introduce water and which facilitate conveying of the detergent from the drawer 6 to the washing compartment.
  • the spraying means advantageously enable inlet of water through said inlet hole 220 fashioned on the lid 22 or via the interruption 213 of the lateral wall 211.
  • the household appliance 10 further comprises an accessory 1 having one or more of the characteristics described above;
  • the drawer 6 comprises a plurality of compartments 61 (advantageously each is destined for introduction of a detergent, for example a softener, a detergent etc.)
  • the tray 21 of the accessory 1 is removably inserted in one of said compartments 61.
  • the removable connection of the accessory also enables improving the washing of the accessory 1.
  • the household appliance 10 also assumes a first configuration in which the drawer 6 for introducing detergent is open and a second configuration in which the drawer 6 for introducing the detergent is closed.
  • the lid 22 projects externally of the detergent drawer 6 (typically it projects upwards).
  • the lid 22 autonomously closes.
  • the present invention relates to a method for loading detergent in a household appliance for washing laundry.
  • the household appliance 10 advantageously comprises steps of:
  • the lid 22 comes into contact with an abutment 60 of the household appliance which causes closure of the lid 22 on the tray 21 with a consequent perforation of the water-soluble cartridge (see figure 3 ).
  • the closing of the drawer 6 is such that the abutment 60 performs a movement with respect to the hinge that connects the lid 22 to the tray 21.
  • the abutment 60 is advantageously part of the border of the drawer 6 (or in any case of the top of the household appliance 10).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
EP15200491.7A 2014-12-23 2015-12-16 Accessoire applicable à un appareil électroménager pour laver du linge et appareil électroménager comprenant l'accessoire Withdrawn EP3037582A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR20140096 2014-12-23

Publications (1)

Publication Number Publication Date
EP3037582A1 true EP3037582A1 (fr) 2016-06-29

Family

ID=52472425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15200491.7A Withdrawn EP3037582A1 (fr) 2014-12-23 2015-12-16 Accessoire applicable à un appareil électroménager pour laver du linge et appareil électroménager comprenant l'accessoire

Country Status (1)

Country Link
EP (1) EP3037582A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020052968A1 (fr) * 2018-09-14 2020-03-19 Electrolux Appliances Aktiebolag Procédé et appareil permettant de laver du linge
WO2020052967A1 (fr) * 2018-09-14 2020-03-19 Electrolux Appliances Aktiebolag Procédé et appareil de nettoyage du linge
US11041267B2 (en) 2018-09-14 2021-06-22 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
US11091870B2 (en) 2016-09-13 2021-08-17 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
EP3882392A1 (fr) 2016-09-05 2021-09-22 Electrolux Appliances Aktiebolag Procédé d'utilisation d'une machine à laver et machine à laver
US11155951B2 (en) 2019-07-25 2021-10-26 Electrolux Appliances Aktiebolag Laundry washing machine for use with unit dose detergent packages
US11162209B2 (en) 2018-09-14 2021-11-02 Electrolux Home Products, Inc. Method for operating a laundry washing machine using a unit dose package and laundry washing machine
US11280041B2 (en) 2020-01-23 2022-03-22 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11332874B2 (en) 2020-02-13 2022-05-17 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11352730B2 (en) 2020-02-13 2022-06-07 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11359326B2 (en) 2020-02-13 2022-06-14 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11384473B2 (en) 2020-02-13 2022-07-12 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11447908B2 (en) 2020-02-13 2022-09-20 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11535971B2 (en) 2014-12-23 2022-12-27 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
US11913156B2 (en) 2019-07-03 2024-02-27 Electrolux Appliances Aktiebolag Laundry washing machine for use with unit dose detergent packages

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050229652A1 (en) * 2004-04-14 2005-10-20 Lg Electronics Inc. Apparatus for supplying detergent in washer
EP2365120A1 (fr) * 2010-03-09 2011-09-14 Miele & Cie. KG Lave-linge doté d'un caisson d'introduction et d'un récipient insérable
EP2597190A1 (fr) * 2011-11-22 2013-05-29 Miele & Cie. KG Lave-linge doté d'un dispositif d'introduction et d'un récipient insérable
ITRN20110087A1 (it) 2011-12-22 2013-06-23 Indesit Co Spa Elettrodomestico.
EP2813612A1 (fr) * 2013-06-12 2014-12-17 Miele & Cie. KG Lave-linge doté d'un compartiment d'introduction de détergent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050229652A1 (en) * 2004-04-14 2005-10-20 Lg Electronics Inc. Apparatus for supplying detergent in washer
EP2365120A1 (fr) * 2010-03-09 2011-09-14 Miele & Cie. KG Lave-linge doté d'un caisson d'introduction et d'un récipient insérable
EP2597190A1 (fr) * 2011-11-22 2013-05-29 Miele & Cie. KG Lave-linge doté d'un dispositif d'introduction et d'un récipient insérable
ITRN20110087A1 (it) 2011-12-22 2013-06-23 Indesit Co Spa Elettrodomestico.
EP2813612A1 (fr) * 2013-06-12 2014-12-17 Miele & Cie. KG Lave-linge doté d'un compartiment d'introduction de détergent

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11814775B2 (en) 2014-12-23 2023-11-14 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
US11535971B2 (en) 2014-12-23 2022-12-27 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
EP3511465B1 (fr) 2016-09-05 2021-11-10 Electrolux Appliances Aktiebolag Machine à laver le linge équipée d'un distributeur d'agents de traitement
EP3882392B1 (fr) * 2016-09-05 2024-08-21 Electrolux Appliances Aktiebolag Procédé d'utilisation d'une machine à laver et machine à laver
EP3882392A1 (fr) 2016-09-05 2021-09-22 Electrolux Appliances Aktiebolag Procédé d'utilisation d'une machine à laver et machine à laver
US11585036B2 (en) 2016-09-13 2023-02-21 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
US11091870B2 (en) 2016-09-13 2021-08-17 Electrolux Appliances Aktiebolag Method for operating a laundry washing machine using a unit dose package and laundry washing machine implementing the method
US11359325B2 (en) 2018-09-14 2022-06-14 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
US11713531B2 (en) 2018-09-14 2023-08-01 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
US12071718B2 (en) 2018-09-14 2024-08-27 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
WO2020052967A1 (fr) * 2018-09-14 2020-03-19 Electrolux Appliances Aktiebolag Procédé et appareil de nettoyage du linge
US11952705B2 (en) 2018-09-14 2024-04-09 Electrolux Home Products, Inc. Method for operating a laundry washing machine using a unit dose package and laundry washing machine
US11162209B2 (en) 2018-09-14 2021-11-02 Electrolux Home Products, Inc. Method for operating a laundry washing machine using a unit dose package and laundry washing machine
US11879202B2 (en) 2018-09-14 2024-01-23 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
WO2020052968A1 (fr) * 2018-09-14 2020-03-19 Electrolux Appliances Aktiebolag Procédé et appareil permettant de laver du linge
CN112714810A (zh) * 2018-09-14 2021-04-27 伊莱克斯家用电器股份公司 用于清洁衣物的方法和设备
CN112714810B (zh) * 2018-09-14 2023-11-10 伊莱克斯家用电器股份公司 用于清洁衣物的方法和设备
US11066775B2 (en) 2018-09-14 2021-07-20 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
US11041267B2 (en) 2018-09-14 2021-06-22 Electrolux Appliances Aktiebolag Method and apparatus for cleaning laundry
US11913156B2 (en) 2019-07-03 2024-02-27 Electrolux Appliances Aktiebolag Laundry washing machine for use with unit dose detergent packages
US11155951B2 (en) 2019-07-25 2021-10-26 Electrolux Appliances Aktiebolag Laundry washing machine for use with unit dose detergent packages
US12123127B2 (en) 2019-07-25 2024-10-22 Electrolux Appliances Aktiebolag Laundry washing machine for use with unit dose detergent packages
US11280041B2 (en) 2020-01-23 2022-03-22 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11447908B2 (en) 2020-02-13 2022-09-20 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11384473B2 (en) 2020-02-13 2022-07-12 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11359326B2 (en) 2020-02-13 2022-06-14 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11352730B2 (en) 2020-02-13 2022-06-07 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance
US11332874B2 (en) 2020-02-13 2022-05-17 Haier Us Appliance Solutions, Inc. Additive dispenser for varying the types of additives within a washing machine appliance

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: POLVERINI, ELISA

Inventor name: MANCINI, FEDERICA

Inventor name: CATANI, ROMINA

Inventor name: ANDRENACCI, LUCA

Inventor name: MATARAZZI, FILIPPO

Inventor name: PITTALIS, GIACOMO

Inventor name: FALSETTI, ALESSANDRO

Inventor name: KHALFAOUI, ZAKARIA

Inventor name: TARABU', ROBERTO

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WHIRLPOOL EMEA S.P.A

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Effective date: 20170103