WO2012076387A1 - Appareil ménager à circulation d'eau comprenant au moins un logement en forme de godet - Google Patents

Appareil ménager à circulation d'eau comprenant au moins un logement en forme de godet Download PDF

Info

Publication number
WO2012076387A1
WO2012076387A1 PCT/EP2011/071468 EP2011071468W WO2012076387A1 WO 2012076387 A1 WO2012076387 A1 WO 2012076387A1 EP 2011071468 W EP2011071468 W EP 2011071468W WO 2012076387 A1 WO2012076387 A1 WO 2012076387A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
distributor head
water
cutting edge
receptacle
Prior art date
Application number
PCT/EP2011/071468
Other languages
German (de)
English (en)
Inventor
Manfred Krüger
Wolfgang Proppe
Detlef Uszkureit
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to PL11788853T priority Critical patent/PL2649231T3/pl
Priority to EP11788853.7A priority patent/EP2649231B1/fr
Publication of WO2012076387A1 publication Critical patent/WO2012076387A1/fr

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 
    • D06F39/02—Devices for adding soap or other washing agents
    • 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
    • D06F39/088—Liquid supply arrangements

Definitions

  • the invention relates to a water-conducting household appliance with at least one cup receptacle, in particular a laundry treatment appliance for washing and / or drying laundry. Specifically, the invention relates to the field of washing machines and washer-dryers.
  • a laundry treatment machine with an automatic dosing system with several storage containers is known.
  • flowable laundry treatment agents in machine-sized cans can be supplied to a laundry treatment process from the storage containers via a metering line.
  • this dosing line is rinsed after supplying a dose for cleaning with water.
  • the required laundry treatment agent can be dosed.
  • the laundry treatment machine known from DE 10 2007 032 759 A1 has the disadvantage that the laundry treatment agents provided in the storage containers must first be consumed before, if appropriate, a change to other laundry treatment agents is possible. This restricts a user in the number of different laundry treating agents. In addition, a sufficient amount of each individual laundry treatment must always be filled in the reservoirs to allow reliable dosing. Problems also arise when a rarely needed laundry treatment agent is to be used, for example an impregnating agent.
  • An object of the invention is to provide a water-conducting domestic appliance in which the operability is improved. Specifically, it is an object of the invention to provide a water-conducting domestic appliance in which portioned treatment agents can be used for single-use in cups.
  • a water-conducting domestic appliance in particular a laundry treatment appliance for washing and / or drying laundry, at at least one cup receptacle, which serves to receive a cup with at least one treatment agent, and a distributor head are provided which has at least one cutting edge, wherein the distributor head is adjustable relative to a cup arranged in the cup receptacle to a wall of the cup with the cutting edge piercing the distributor head, and wherein the distributor head has at least one opening associated with the cutting edge through which water supplied through the distributor head for flushing at least one treatment agent from the cup at the pierced wall of the cup in the cup is feasible.
  • the usable in the cup recording cup with the treatment agents are not necessarily part of the water-bearing household appliance and can also be manufactured and sold separately from the water-bearing domestic appliance.
  • a new cup can be used with a desired treatment agent, wherein the treatment agent is already portioned.
  • the water-bearing domestic appliance can also have several cup images that can be equipped depending on the treatment program and the needs of the user with cups or even released.
  • the laundry treatment device can also enable further metering possibilities, for example via an automatic metering system from a storage container with a larger amount of one or more treatment agents, through an induction dish or the like.
  • the cutting edge of the distributor head encloses the opening at least in sections.
  • the cutting edge can surround the opening annular.
  • the cutting edge can be configured circular or annular. In this way, the cutting edge can pierce the wall of the cup so that over the opening in a reliable manner water in the cup is feasible.
  • the distributor head has at least one further cutting edge in order to pierce the wall of the cup at a further point, and that the distributor head has at least one further opening associated with the cutting edge through which the water supplied via the distributor head also abuts the other place in the cup is feasible. As a result, a rinsing of the cup can be further improved.
  • the stored in the cup treatment agent can be done in a reliable manner.
  • the treatment agent may in this case be stored as a flowable treatment agent in the cup.
  • a flowable treatment agent may also have powdery components.
  • other treatment agents, in particular powdered treatment agents can be rinsed out of the cup.
  • the distributor head pierces the wall of the cup arranged in the cup receptacle with its cutting edge, at least substantially from above.
  • one of the cup receptacle associated cutting is provided and that the cup can be acted upon by the adjustment of the distributor head against the cutting edge to pierce another wall of the cup with the cutting edge.
  • the cup receptacle is in this case designed such that the cutting edge is arranged under the cup received by the cup receptacle, whereby the further wall of the cup is pierced by the cutting edge from below.
  • the cutting edge can advantageously be designed as a cutting blade. In this case, several cutting edges, in particular Wnkelrate be provided to pierce the other wall of the cup.
  • a spring element is provided and that the distributor head acts on the cup against the spring element in order to allow piercing of the further wall of the cup by the cutting edge. When returning the distributor head, the spring element can then at least partially detach the cup from the cutting edge. This makes it easier for a user to remove the spent cup.
  • an adjusting element is provided which is operatively connected to the distributor head for adjusting the distributor head. In this case, the distributor head can be rotatably mounted in an advantageous manner. As a result, when adjusting the distributor head by means of the adjusting element with respect to the cutting edge of the distributor head, a lever can be utilized. Specifically, a stroke of the adjusting element can be converted into a corresponding stroke of the distributor head on the cutting edge.
  • an ultrasonic piezomotor, a bimetallic switch or an adjusting element with a thermal action can be used as the adjusting element.
  • an adjusting element with a thermal mode of action it is possible, for example, to melt a wax and to move a plunger via a thermal expansion.
  • other thermal stimuli are possible.
  • Fig. 1 is a water-conducting household appliance in a partial, schematic
  • FIG. 2 shows a distributor head of the water-conducting domestic appliance shown in FIG. 1 in a three-dimensional representation.
  • the domestic appliance 1 shows a water-conducting domestic appliance 1 in an excerptional, schematic sectional representation according to an exemplary embodiment of the invention.
  • the domestic appliance 1 can in particular be configured as a laundry treatment appliance and serve for washing and / or drying laundry.
  • the domestic appliance 1 can be configured as a washing machine or washer-dryer.
  • the domestic appliance 1 of the invention is also suitable for other applications in a correspondingly modified embodiment.
  • the water-bearing domestic appliance 1 has an induction bowl 2.
  • the Ein Stammschale 2 may have one or more chambers, in which a user can fill laundry treatment agent.
  • chambers may be provided for filling powdery or liquid laundry treatment means.
  • the domestic appliance 1 can also have a storage container which serves to store a larger amount of one or more laundry treatment agents in order to enable automatic dispensing in accordance with the washing program selected in each case.
  • cup holders 3, 4 are provided, each serving to receive a cup 5, 6.
  • a user may acquire, for example, a laundry treatment agent already divided among a plurality of cups.
  • the user can purchase different laundry treatment agents that are pre-portioned in cups.
  • detergent additives, fabric softeners, impregnating agents, but also heavy-duty detergents or mild detergents may be pre-portioned in such cups.
  • FIG. 1 shows a case in which the user has inserted the cup 5 into the cup receptacle 3 and the cup 6 into the cup receptacle 4.
  • one of the cup holders 3, 4 remain free.
  • both cup holders 3, 4 can remain free for the selected program sequence. This results in a comfortable operation in which the user supplies according to his wishes laundry treatment for the program runs.
  • the cup 5 has a wall 7 formed by a cover 7, in particular a thin metal foil 7.
  • the cup receptacle 3 is designed in this embodiment so that the cup 5 is preferably inserted with the lid 7 down into the cup receptacle 3. Accordingly, the cup 6 has a lid 8 which forms a wall 8 of the cup 6.
  • the cup 5 has a bottom 9, which points in the inserted state of the cup 5 upwards. Accordingly, the cup 6 has a bottom 10 which also faces upwards.
  • the bottom 9 of the cup 5 forms a wall 9 of the cup 5.
  • the bottom 10 of the cup 6 forms a wall 10 of the cup. 6
  • the cup 5 is initially on his Foliendeckel 7 on Wnkeltre 11, 12.
  • the Wnkeltre 11, 12 an arcuate spring element thirteenth arranged.
  • the domestic appliance 1 has a distribution head 15 arranged in the region of the dispensing dish 2.
  • the distributor head 15 has cutting edges 16, 17, 18, 19, which are of annular design, and enclose an opening of the distributor head 15 in each case.
  • the cutting edges 16 to 19 may be configured circular or elliptical. A possible arrangement of the cutting edges 16 to 19 is shown in FIG. 2.
  • the distributor head 15 is rotatably mounted on a bearing pin 24.
  • an adjusting element 25 is provided, which has a plunger 26.
  • a more or less large adjustment of the distributor head 15 can be achieved by actuating the end 27 in accordance with the lever principle.
  • the plunger 26 extends by operating the adjusting element 25, then the cutting edges 16 to 19 are moved downward, whereby they pierce the bottom 9 of the cup 5.
  • an inflow hose 30 is mounted on the distributor head 15, can be passed through the fresh water into the distributor head 15.
  • fresh water When fresh water is introduced into the distributor head 15, it flows through the openings 20 to 23 at several points through the bottom 9 of the cup 5, which is repeatedly pierced, so that the fresh water enters the cup.
  • the lid 7 when the distributor head 15 is actuated, the lid 7 is also pierced by the angle cutters 11, 12.
  • the distributor head 15 in this case acts on the cup 5 against the force of the spring element 13, so that a bottom position of the cup 5 results, as illustrated here with reference to the cup 6.
  • the fresh water fed into the cup 5 via the openings 20 to 23 of the distributor head 15 can therefore flow off via the pierced cover 7.
  • the cup holder 3 has a bottom 31.
  • the cup holder is 3 at least in the region of its bottom 31 designed grid-shaped.
  • the fresh water guided through the cup 5 can reach into a region 32 of the dispensing dish 2 under the cup receptacle 3.
  • the guided through the cup 5 fresh water flushes the laundry treatment at least substantially completely from the cup 5.
  • the plunger 26 of the adjusting element 25 is retracted again, so that the distributor head 15 is raised and returned to the starting position shown in FIG.
  • the arcuate spring element 13 is thereby relieved, and the cup 5 is raised to the starting position shown in FIG.
  • the user can pull out the two cup holders 3, 4 in one direction 33 together with the dispensing tray 2.
  • the cup holders 3, 4 are supported on a shoulder 34 of the dispenser 2.
  • a further distributor head 15 may be provided, which is designed and stored according to the distributor head 15. It is also possible, however, that the distributor head 15 is also mounted horizontally displaceable and can be used both for the cup holder 3 and for the cup holder 4.
  • Fig. 2 shows the distributor head 15 in a detailed, spatial representation.
  • a head part 35 of the distributor head 15, on which the cutting edges 16 to 19 are provided, is hereby mounted in a fork-shaped part 36 of the rod 28.
  • the linkage 28 also has bearing bores 37, 38 through which extends one or a single, continuous bearing pin 24. As a result, a pivotable mounting of the distributor head 15 is possible.
  • the inlet hose 30 is connected to the head part 35 at a connection point 39.
  • a washing machine 1 with facilities in the dispenser 2 for automatic, program-dependent addition of two portioned for single-use detergent additives, fabric softener or the like be created.
  • the two cup holders 3, 4 may be provided in addition to other chambers for powder and liquid detergents.
  • the additives can be added at a later stage of the washing process.
  • the additives are packaged in portions in preferably designed as a plastic cup 5, 6 cups 5, 6 with foil covers 7, 8.
  • the additives can be rinsed individually and at different times and fed into a laundry treatment area or the like and thus the laundry.
  • the rinsing of the cups 5, 6 takes place in an advantageous manner by inflowing water, which dilutes the portioned media and thus rinses without residue on the dispenser tray 2 in the treatment area.
  • cup holders 3, 4 are integrated into the dispenser 2.
  • the cup holders 3, 4 are supported for this purpose on the shoulder 34.
  • the supply of water to the head part 35 of the distributor head 15 can be controlled for example via a solenoid valve.
  • the head part 35 of the distributor head 15 is adjusted in the opposite direction to the movement of the plunger 26 of the adjusting element 25.
  • an ultrasonic piezomotor As an adjusting element 25, an ultrasonic piezomotor, a bimetal switch or an adjusting element can be used, which brings by thermal excitation, for example, wax to melt and moves the plunger 26 on the thermal expansion.
  • the cutting edges 16 to 19 in the form of ring cutting 16 to 19 configured.
  • other embodiments are possible.
  • the distributor head 15 with the cutting edges 16 to 19 is preferably moved into a region 40 which is covered by a bottom wall or the like such that the user does not touch the cutting edges 16 when cleaning the dispenser shell 2 gets stuck until 19.
  • damage to the distributor head 15 is prevented. It also prevents the user from being injured while cleaning.
  • an adjusting device for the cup holders 3, 4 is provided. For example, via a cam or the like at each stroke of the distributor head 15, the respective other cup holder 3, 4 are moved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne un appareil ménager à circulation d'eau (1) qui sert en particulier d'appareil de traitement de linge pour laver et/ou sécher du linge et qui comprend au moins un logement en forme de godet (3) servant à recevoir un godet (5) contenant un agent de traitement et une tête distributrice (15) présentant au moins une arête tranchante (16 à 19). La tête distributrice (15) peut être ajustée par rapport au godet (5) disposé dans le logement de godet (3) pour perforer un fond (9) du godet (5) avec l'arête tranchante (16 à 19) de la tête distributrice (15). La tête distributrice (15) présente en outre au moins une ouverture (20 à 23) qui est associée à l'arête tranchante (16 à 19) et par laquelle de l'eau amenée par l'intermédiaire de la tête distributrice (15) peut être guidée dans le godet (5) sur le fond (9) perforé du godet (9) pour expulser l'agent de traitement du godet (5). Un couvercle pelliculaire (7) du godet (5) est de préférence également perforé par des lames angulaires (11, 12). Cela permet une expulsion avantageuse de l'agent de traitement par l'eau amenée.
PCT/EP2011/071468 2010-12-07 2011-12-01 Appareil ménager à circulation d'eau comprenant au moins un logement en forme de godet WO2012076387A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL11788853T PL2649231T3 (pl) 2010-12-07 2011-12-01 Prowadzący wodę sprzęt gospodarstwa domowego z co najmniej jednym gniazdem kubka
EP11788853.7A EP2649231B1 (fr) 2010-12-07 2011-12-01 Appareil ménager à circulation d'eau comprenant au moins un logement en forme de godet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010062524.8 2010-12-07
DE102010062524A DE102010062524A1 (de) 2010-12-07 2010-12-07 Wasserführendes Hausgerät mit zumindest einer Becheraufnahme

Publications (1)

Publication Number Publication Date
WO2012076387A1 true WO2012076387A1 (fr) 2012-06-14

Family

ID=45063148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/071468 WO2012076387A1 (fr) 2010-12-07 2011-12-01 Appareil ménager à circulation d'eau comprenant au moins un logement en forme de godet

Country Status (4)

Country Link
EP (1) EP2649231B1 (fr)
DE (1) DE102010062524A1 (fr)
PL (1) PL2649231T3 (fr)
WO (1) WO2012076387A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850618B2 (en) 2012-08-28 2017-12-26 Whirlpool Corporation Household appliance having a physical alteration element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10988889B2 (en) 2018-09-24 2021-04-27 Haier Us Appliance Solutions, Inc. Additive dispenser for dissolving an additive pod within a washing appliance

Citations (7)

* 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
DE102006002400B3 (de) * 2006-01-17 2007-01-11 Miele & Cie. Kg Einspüleinrichtung für Behandlungsmittel zum Einsatz in einer Waschmaschine
DE102005061801A1 (de) * 2005-12-23 2007-06-28 BSH Bosch und Siemens Hausgeräte GmbH Einschubdosiersystem für Haushaltsgeräte
DE102007022098A1 (de) * 2007-05-11 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Automatisch gesteuerte Waschmaschine
DE102007032759A1 (de) 2007-07-13 2009-01-15 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Reinigen von Dosierleitungen in automatisch gesteuerten Wäschebehandlungsmaschinen
DE102009030290A1 (de) * 2008-07-01 2010-01-07 Whirlpool Corp., Benton Harbor Haushalts-Reinigungsgerät mit einem einzigen Wasserführungsweg für die Einzelchargen- und die Mengenausgabe
EP2319977A1 (fr) * 2009-11-09 2011-05-11 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager transportant l'eau doté d'un récipient

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009029446B4 (de) * 2009-09-14 2022-03-24 BSH Hausgeräte GmbH Wasserführendes Haushaltsgerät

Patent Citations (7)

* 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
DE102005061801A1 (de) * 2005-12-23 2007-06-28 BSH Bosch und Siemens Hausgeräte GmbH Einschubdosiersystem für Haushaltsgeräte
DE102006002400B3 (de) * 2006-01-17 2007-01-11 Miele & Cie. Kg Einspüleinrichtung für Behandlungsmittel zum Einsatz in einer Waschmaschine
DE102007022098A1 (de) * 2007-05-11 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Automatisch gesteuerte Waschmaschine
DE102007032759A1 (de) 2007-07-13 2009-01-15 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Reinigen von Dosierleitungen in automatisch gesteuerten Wäschebehandlungsmaschinen
DE102009030290A1 (de) * 2008-07-01 2010-01-07 Whirlpool Corp., Benton Harbor Haushalts-Reinigungsgerät mit einem einzigen Wasserführungsweg für die Einzelchargen- und die Mengenausgabe
EP2319977A1 (fr) * 2009-11-09 2011-05-11 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager transportant l'eau doté d'un récipient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850618B2 (en) 2012-08-28 2017-12-26 Whirlpool Corporation Household appliance having a physical alteration element
US10704183B2 (en) 2012-08-28 2020-07-07 Whirlpool Corporation Household appliance having a physical alteration element

Also Published As

Publication number Publication date
DE102010062524A1 (de) 2012-06-14
EP2649231B1 (fr) 2015-10-14
PL2649231T3 (pl) 2016-03-31
EP2649231A1 (fr) 2013-10-16

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