EP1607507A1 - Porte pour machine à laver à chargement frontal - Google Patents

Porte pour machine à laver à chargement frontal Download PDF

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Publication number
EP1607507A1
EP1607507A1 EP04425356A EP04425356A EP1607507A1 EP 1607507 A1 EP1607507 A1 EP 1607507A1 EP 04425356 A EP04425356 A EP 04425356A EP 04425356 A EP04425356 A EP 04425356A EP 1607507 A1 EP1607507 A1 EP 1607507A1
Authority
EP
European Patent Office
Prior art keywords
opening
door
pocket
washing
machine
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.)
Granted
Application number
EP04425356A
Other languages
German (de)
English (en)
Other versions
EP1607507B1 (fr
Inventor
Silvano Fumagalli
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.)
Candy SpA
Original Assignee
Candy 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 Candy SpA filed Critical Candy SpA
Priority to DE602004006614T priority Critical patent/DE602004006614T2/de
Priority to EP04425356A priority patent/EP1607507B1/fr
Publication of EP1607507A1 publication Critical patent/EP1607507A1/fr
Application granted granted Critical
Publication of EP1607507B1 publication Critical patent/EP1607507B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security means therefor
    • 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 a door for closing the opening for access to the washing tank of front-loading, domestic washing machines or washing/drying machines, of the type which comprises a dome-shaped wall with its convex side facing towards the access opening, and which is movable between an open position and a closure position in which it forms a watertight seal with respect to the front wall of the machine by means of the interposition of a gasket, the door being provided with recesses for holding washing agents to be released for dilution in the tank in accordance with specific stages of the operative cycle of the machine.
  • the porthole-shaped door which is described in this document comprises a domed portion which extends appreciably axially towards the interior of the machine and is separated from the exterior by a substantially flat wall. Between the flat wall and the domed portion there is a hollow space with one or more compartments which are intended to hold one or more washing agents. These are introduced vertically through an opening formed radially in the dome and, during the operating cycle of the machine, are diluted by the washing liquid which enters the space inside the dome both through the input opening and through an outlet opening formed by a labyrinthine path which is provided in a position opposite that in which the input opening is disposed.
  • the porthole-shaped door in this case also has a dome-shaped portion extending appreciably axially towards the interior of the tank.
  • the washing agents have to be introduced into the various compartments in the domed portion with the door open.
  • the object of the present invention is to devise a door for closing and opening the opening for access to the tank of a washing machine and/or washing/drying machine which contains the compartments for the loading of the washing agents without having the disadvantages encountered in the prior art.
  • the front wall of a front-loading washing machine is indicated 1.
  • the machine may also be of the washing/drying type.
  • the wall has an opening 2 which affords access to the rotary drum 3 which in turn is housed in conventional manner inside the washing tank 4.
  • the door 7 is movable between a closure position and an open position, for example, by pivoting about a vertical hinge axis which is not shown because it is conventional.
  • the door 7 may also be of the type in which the movement in order to move from the closure position to the open position and vice versa takes place by means of an articulated parallelogram-like system of levers, which is also known and conventional.
  • the door 7 is constituted by a dome-shaped wall 8 the convex surface 8a of which faces towards the interior of the machine, that is, towards the washing tank 4.
  • the wall 8 which may be made of transparent plastics material in conventional manner, is supported by an annular frame 9.
  • a second wall 10, also with a convex shape, is connected to the wall 8 and spaced therefrom by a distance in the axial direction, forming an intermediate pocket 11.
  • the pocket 11 has an outlet opening 12 which is open towards the interior of the drum 3.
  • a container 13 is placed in the pocket 11 and can be removed through the upper opening 14 of the pocket 11.
  • the container 13 is formed by opposed walls 15 and 16 which fit the shape of the walls 8 and 10 of the pocket 11, as well as by opposed side walls 17 and 18 ( Figure 3).
  • the wall 15 has, at its end 15a, a hinge 19 on which a lid 20 is articulated; when raised, the lid 20 affords access to the opening 21 of the removable container 13, which is formed in the upper end thereof.
  • the opening 21 is positioned in the region of the access opening 14 of the pocket 11.
  • the lower portion of the removable container 13 is provided with an outlet opening 22 which is positioned in the region of the opening 12 of the pocket 11.
  • the opening 22 is partially obstructed by a transverse wall 23 which, together with an opposed base wall 24, defines a substantially labyrinthine connection between the interior of the container 13 and the drum 3 in the tank 4.
  • the removable container 13 may be subdivided into several compartments arranged side by side with respective access openings 21a and 21b, as shown in Figure 3.
  • compartments are intended to hold, in conventional manner, various washing agents, particularly in the form of powders or spheres.
  • the opening 22 in the base of that compartment must be arranged to be closed to prevent the liquid being discharged directly into the tank during the filling of the compartment.
  • the compartment for this purpose therefore has an auxiliary duct 25 formed between the wall 15 of the container 13 and a wall 26 parallel and adjacent thereto.
  • the duct 25 has a mouth 25a disposed inside the compartment at a predetermined height above the base, as well as a lower outlet 25b which opens into the opening 12 of the pocket 11.
  • the duct 25 thus behaves as a siphon.
  • the wall 8 of the door has at least one through-hole 27 which, on the side facing towards the tank 4, is in alignment with a nozzle 28 forming part of the water supply system of the washing machine, which is not shown in detail because it is conventional; on the other side, the through-hole 27 is in a position above the opening 21 of the removable container 13.
  • the through-hole 27 is formed in the convex wall 8 of the door in a position which, when the door 7 is closed, is disposed inside of the watertight gasket 6.
  • the container 13 can in any case be removed from the pocket 11 without the need to dismantle parts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP04425356A 2004-05-18 2004-05-18 Machine à laver à chargement frontal avec porte adaptée à contenir des lessives Expired - Lifetime EP1607507B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE602004006614T DE602004006614T2 (de) 2004-05-18 2004-05-18 Von vorn beschickbare Waschmaschine mit einer Tür, die angepasst ist, um Waschmittel zu enthalten
EP04425356A EP1607507B1 (fr) 2004-05-18 2004-05-18 Machine à laver à chargement frontal avec porte adaptée à contenir des lessives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425356A EP1607507B1 (fr) 2004-05-18 2004-05-18 Machine à laver à chargement frontal avec porte adaptée à contenir des lessives

Publications (2)

Publication Number Publication Date
EP1607507A1 true EP1607507A1 (fr) 2005-12-21
EP1607507B1 EP1607507B1 (fr) 2007-05-23

Family

ID=34932504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04425356A Expired - Lifetime EP1607507B1 (fr) 2004-05-18 2004-05-18 Machine à laver à chargement frontal avec porte adaptée à contenir des lessives

Country Status (2)

Country Link
EP (1) EP1607507B1 (fr)
DE (1) DE602004006614T2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1798324A1 (fr) * 2005-12-15 2007-06-20 Brandt Industries SAS sèche-linge comprennant un réservoir de liquide
EP1862580A1 (fr) * 2006-06-02 2007-12-05 Brandt Industries Machine à laver le linge pourvue d'au moins un réservoir
US9115461B2 (en) 2011-12-21 2015-08-25 Whirlpool Corporation Door wash aid dispenser for a laundry treating appliance
EP2924162A1 (fr) * 2014-03-24 2015-09-30 The Procter and Gamble Company Procédé de lavage du linge
US9903059B2 (en) 2011-12-21 2018-02-27 Whirlpool Corporation Laundry treating appliance door with planar window element and baffle for controlling laundry movement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018130027A1 (de) * 2018-11-27 2020-05-28 Pas Deutschland Gmbh Dosiersystem für eine Waschmaschine, Tür für eine Waschmaschine und Waschmaschine
DE102021123053A1 (de) 2021-09-07 2023-03-09 Miele & Cie. Kg Waschmaschine und Verfahren zum Betrieb einer Waschmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110375A (en) * 1966-04-26 1968-04-18 Gen Motors France Clothes washer machine
DE1460888A1 (de) * 1965-04-17 1969-05-29 Constructa Werke Gmbh Vorrichtung zum Einspuelen von Waschmittel in Trommelwaschmaschinen
GB2029862A (en) * 1978-09-09 1980-03-26 Balay Sa Improvements in or relating to washing machine doors
GB2260770A (en) * 1991-10-22 1993-04-28 Zanussi Elettrodomestici Laundry washing machine with detergent container disposed in the door
WO2004055253A1 (fr) * 2002-12-18 2004-07-01 Incaelec, S.L. Porte de chargement de machine a laver porteuse de la cuvette receptrice des produits de lavage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460888A1 (de) * 1965-04-17 1969-05-29 Constructa Werke Gmbh Vorrichtung zum Einspuelen von Waschmittel in Trommelwaschmaschinen
GB1110375A (en) * 1966-04-26 1968-04-18 Gen Motors France Clothes washer machine
GB2029862A (en) * 1978-09-09 1980-03-26 Balay Sa Improvements in or relating to washing machine doors
GB2260770A (en) * 1991-10-22 1993-04-28 Zanussi Elettrodomestici Laundry washing machine with detergent container disposed in the door
WO2004055253A1 (fr) * 2002-12-18 2004-07-01 Incaelec, S.L. Porte de chargement de machine a laver porteuse de la cuvette receptrice des produits de lavage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1798324A1 (fr) * 2005-12-15 2007-06-20 Brandt Industries SAS sèche-linge comprennant un réservoir de liquide
FR2894994A1 (fr) * 2005-12-15 2007-06-22 Brandt Ind Sas Reservoir de liquide, notamment pour appareil electromenager de type seche-linge
EP1862580A1 (fr) * 2006-06-02 2007-12-05 Brandt Industries Machine à laver le linge pourvue d'au moins un réservoir
FR2901810A1 (fr) * 2006-06-02 2007-12-07 Brandt Ind Sas Machine a laver le linge pourvue d'au moins un reservoir
US9115461B2 (en) 2011-12-21 2015-08-25 Whirlpool Corporation Door wash aid dispenser for a laundry treating appliance
US9903059B2 (en) 2011-12-21 2018-02-27 Whirlpool Corporation Laundry treating appliance door with planar window element and baffle for controlling laundry movement
EP2924162A1 (fr) * 2014-03-24 2015-09-30 The Procter and Gamble Company Procédé de lavage du linge

Also Published As

Publication number Publication date
EP1607507B1 (fr) 2007-05-23
DE602004006614T2 (de) 2008-01-31
DE602004006614D1 (de) 2007-07-05

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