EP3676438A1 - Appareil de soin de linge comprenant un module de dosage - Google Patents

Appareil de soin de linge comprenant un module de dosage

Info

Publication number
EP3676438A1
EP3676438A1 EP18759617.6A EP18759617A EP3676438A1 EP 3676438 A1 EP3676438 A1 EP 3676438A1 EP 18759617 A EP18759617 A EP 18759617A EP 3676438 A1 EP3676438 A1 EP 3676438A1
Authority
EP
European Patent Office
Prior art keywords
laundry care
module
receptacle
pumping element
liquid
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
EP18759617.6A
Other languages
German (de)
English (en)
Inventor
Alper Ayhaner
Edwin Bolduan
Moritz Meitzner
Michael Mitzschke
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3676438A1 publication Critical patent/EP3676438A1/fr
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 
    • D06F39/02—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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the present invention relates to a laundry care device with a metering module.
  • Washing machine has a lot of washing liquid in the tub of the
  • Laundry care device may be added to completely clean the recorded in a laundry drum laundry in the laundry care device.
  • detergent is placed in an induction bowl which is located in a receptacle of the laundry care appliance.
  • the laundry care device passes water into the receiving container, which then flows into the dispenser tray, whereby the Wäschenostiticiansubstanz is dissolved in the dispenser tray.
  • the resulting washing liquid is supplied to the laundry care device to the for
  • a metering system is disclosed in a washing machine, wherein the metering system has submersible pumps.
  • the object is achieved by a laundry care device with a metering module for metering a liquid laundry care substance during a metering operation, wherein the metering module comprises a storage container for receiving the liquid laundry care substance, and with a receptacle for
  • the dosing a pumping element, which is adapted to pump the liquid Wäschenostiticiansubstanz from the reservoir into the receptacle, and wherein the
  • Pumping element can be removed from the metering module.
  • the technical advantage is achieved that the metering module dispensing a beneficial for a laundry care process of the laundry care device amount of a liquid Wäschenostiviasubstanz such.
  • a liquid Wäschenostiviasubstanz such.
  • the metering module carries out the metering process automatically and can thus ensure a particularly advantageous and precise metering of the laundry care substance.
  • the metering module reversible in the receptacle of the
  • the metering module ensures optimal addition of a required amount of liquid laundry care substance to the machine through automatic control
  • Laundry care device to ensure efficient operation of the laundry care device.
  • the dosing module has a pumping element which is designed to pump the liquid laundry care substance from the storage container into the receiving container.
  • the pumping element can be removed from the metering module.
  • a laundry care device is understood to mean a device which is used for laundry care, such as a washing machine or a washer-dryer.
  • a laundry care appliance is understood as a household laundry care appliance. So a laundry care device, which is used in the context of household management, and is treated with the laundry in normal household quantities.
  • the dosing module has a further storage container for receiving a further liquid
  • the pumping element has a first pump which is adapted to pump the liquid Wäschewitsubstanz from the reservoir into the receptacle, and the pumping element has a further pump, which is formed, the further liquid Wäschewayssubstanz from the other reservoir in the Pump receptacle.
  • the laundry care appliance has an energy supply unit
  • the pumping element has an energy contact which can be electrically connected to the energy supply unit in order to supply the pumping element with electrical energy during the dosing process.
  • the power supply unit can not be arranged in the removable pump element but in the laundry care device. Due to the energy contact of the pumping element, the pumping element can be supplied with electrical energy. When the pumping element is removed from the dosing module, the electrically conductive contact between the energy contact of the pumping element and the energy supply unit of the laundry-care device can be separated.
  • the pumping element has a fill level sensor which is designed to detect a quantity of the liquid laundry care substance in the storage container, and the pumping element has in particular a further fill level sensor, which is designed a quantity of the further liquid laundry substance in the further
  • the technical advantage is achieved that the pumping element is made possible by the level sensor and the other level sensor, a particularly advantageous detection of the remaining amount of the respective liquid Wäschenostiviasubstanz in the respective reservoir.
  • the laundry care device of the level sensor and / or the further level sensor is formed as a conductivity sensor, which is formed, the level in the reservoir and / or further
  • the technical advantage is achieved that a particularly effective level detection can be performed by a conductivity sensor.
  • the electrical conductivity sensor measures the electrical conductivity between the
  • Conductivity sensor and the medium surrounding the conductivity sensor When the conductivity sensor is in contact with the liquid laundry care substance, the detected electrical conductivity is greater than when the conductivity sensor is in contact with air in the storage tank.
  • the dosing module has a pumping opening which fluidly connects the storage container to an outer space of the dosing module, and has the pumping element
  • the pumping element allows a particularly effective pumping of liquid Wäschenostiziersubstanz. If the pumping element from the Dosing is removed, the insertion can be performed from the pump opening of the dosing.
  • the dosing module has a further pumping opening, which fluidly connects the further reservoir with an outer space of the dosing module, and has the
  • the dosing module has a module opening for feeding liquid laundry care substance into the storage container, and the dosing module has, in particular, another one
  • Module opening for supplying further liquid Wäschenostiticiansubstanz in the other reservoir, wherein the module opening and / or the further module opening in particular by a closure flap can be closed.
  • the pumping element has a fastening element, in particular a latching element, wherein the fastening element is designed to fasten the pumping element to the dosing module in a fastening position, and wherein the fastening element is designed to release the pumping element on the dosing module in a release position to enable removal of the pumping element from the dosing module.
  • a latching element ensures, during operation of the pumping element connected to the dosing module, that the pumping element does not unintentionally release from the dosing module. However, if the pumping element is to be removed from the dosing module, the fastening element can be transferred to a release position.
  • the laundry-care appliance has a lye container for holding laundry-care substance, and the laundry-care appliance has a laundry container accommodated in the lye container
  • Laundry drum for receiving laundry has the receptacle on a drain pipe, which is fluidly connected to the tub.
  • Receiving container in the receiving container metered liquid Wäschewayssubstanz can be dosed particularly advantageous in the tub to be advantageous during the laundry care process of a laundry cleaning available.
  • the laundry care appliance has a water supply device which is designed to supply water to the receptacle in order to deliver the liquid laundry care substance dispensed by the metering module to the receptacle and / or further
  • the technical advantage is achieved that the water supply means by supplying water into the receptacle ensures effective dissolution of the liquid Wäschewayssubstanz in the receptacle and thereby enables the Wäschewayssubstanz can be supplied through the discharge nozzle effective the receptacle.
  • the laundry care device is the
  • the metering module can be removed from the receptacle, and the metering module can be inserted into the receptacle.
  • the technical advantage is achieved that the metering module can be introduced into or removed from the receiving container in a particularly advantageous manner.
  • the dosing module has a dosing bowl and a dosing lid which delimit the at least one storage container.
  • the technical advantage is achieved that the dosing and the Dosierdeckel allow a particularly effective limiting the reservoir.
  • the laundry care appliance has a container lid, which is designed to be
  • Receptacle at least partially closed, wherein between the container lid and the receptacle, an insertion opening is formed, and wherein the metering module is inserted through the insertion opening into the receptacle.
  • Container lid and the receptacle can be effectively absorbed in the laundry care device.
  • the metering module can be inserted and removed through the insertion opening into the receptacle.
  • the object is achieved by a metering module for metering a liquid laundry care substance during a metering operation, wherein the metering module a reservoir for receiving the liquid
  • the metering module is receivable in a receptacle of a laundry care device, wherein the metering module has a pumping element which is formed, the liquid Wäschewayssubstanz from the
  • the technical advantage is achieved that the metering module can be used as a stand-alone module in various types of laundry care equipment and fulfills its function.
  • the dosing module is placed in the receptacle of a
  • Inserted laundry care device and can be removed if necessary.
  • Fig. 1 is a schematic representation of a laundry care device; and Figs. 2A, 2B schematic representations of a metering module with inserted and removed pumping element; and
  • Fig. 3 is a schematic representation of a dosing in
  • Fig. 1 shows a schematic view of a washing machine representative of a general laundry care device 100.
  • the laundry care device 100 comprises a receptacle 101, in which a metering module 105 for receiving liquid Wäschewitsubstanz, can be added.
  • the household appliance 100 comprises a door 103 for loading the laundry care appliance 100 with laundry.
  • FIG. 2 shows a schematic representation of a dosing module 105, which is received in a receptacle 101 of the laundry care device 100.
  • Metering module 105 has a pumping element 107, which is designed to meter liquid Wäschenostiservsubstanz from the metering module 105 into the receptacle 101.
  • the pumping element 107 is accommodated in the dosing module 105.
  • the dosing module 105 has a storage container 109-1 for receiving a liquid laundry care substance, and has a further storage container 109-2
  • Wäschewitsubstanz can by a closed by a flap 1 10
  • Module opening 1 1 1 -1 are filled into the reservoir 109-1.
  • the further liquid laundry care substance can be filled into the further storage container 109-2 by a further module opening 11 1 -2 closed by a closing flap 110.
  • the pumping element 107 has a first pump, which is designed to pump the liquid laundry care substance from the storage container 109-1 into the receiving container 101, and the pumping element 107 has a further pump, which is formed, the further liquid Wäschenostiticiansubstanz from the other To pump reservoir 109-2 in the receptacle 101.
  • the pump and the other pump are not shown.
  • the laundry care apparatus 100 further includes a water supply device configured to supply water to the receptacle 101 so as to supply the water to the receptacle 101 through the metering module 105
  • Receiving container 101 delivered liquid Wäschewayssubstanz and / or further Wäschewitsubstanz by at least one outlet nozzle 1 13 of the receptacle 101 and at least one supply line to a tub of the
  • the pumping element 107 has a fill level sensor 1 15- 1, which is designed to detect a quantity of the liquid laundry care substance in the storage container 109-1, and the pumping element 107 has a further fill level sensor 1 15-. 2, which is designed to detect a quantity of the further liquid laundry care substance in the further storage container 109-2.
  • the level sensors 1 15-1, 1 15-2 are in this case formed as conductivity sensors, which are formed, the level of the respective Wäschenostiservsubstanz in the respective reservoir 109-1, 109-2 in dependence of the conductivity of the
  • the dosing module 105 has a pumping opening 171 and a further pumping opening 17-2.
  • the pumping element 107 has an insertion connection 1 19-1, which can be introduced into the pumping opening 1 17-1, and the pumping element 107 has a further insertion connection 1 19-2, which can be introduced into the further pumping opening 1 17-2 to connect the pumping element 107 with the respective reservoir 109-1, 109-2.
  • the first pump of the pumping element 107 can pump the liquid laundry substance from the reservoir 109-1 into the receptacle 101, and the second pump of the pump element 107 can pump the further liquid laundry fabric from the further reservoir 109-2 into the receptacle 101.
  • the pumping element 107 can be removed from the dosing module 105, a simplified exchange or disassembly of the pumping element 107 is ensured.
  • the entire size of the metering module 105 can be reduced so that compact outer dimensions of the metering module 105 result, whereby the metering modules 105 can be used across borders. This results in cost-effective and standardized manufacturing processes.
  • Removal of the dosing module 105 from the receptacle 101 results in an advantageous possibility to clean the components.
  • a mounting of the dosing module 105 on the assembly line is directly possible.
  • FIG. 3 shows a schematic representation of a metering module in an exploded view.
  • the receptacle 101 of the laundry care device 100 is connected to a container lid 121 by connecting elements 123.
  • an insertion opening 125 is formed through which the dosing module 105 in an insertion 127 in the Receptacle 101 is inserted, and through which the introduced metering module 105 can be removed again in a removal direction 129 from the receptacle 101.
  • the dosing module 105 In order to limit an outward movement of the dosing module 105 out of the receptacle 101, the dosing module 105 has a locking element 137, which prevents the dosing module 105 from being pulled out of the receptacle 101 unintentionally.
  • the metering module 105 has a metering lid 131 and a metering container 133, which delimit the storage container 109-1 and the further storage container 109-2. By each closed by a flap 1 10 module opening 1 1 1 -1 and more module opening 1 1 1 -2 Wäschefaxsubstanz in the reservoir 109-1, and the other reservoir 109-2 be filled. So that the pumping element 107 can be introduced into the dosing module 105, the dosing module 105 has a pump opening 17 1 and a further pump opening 1 17-2, wherein an insertion connection 1 19-1 of the pumping element 107 into the pumping opening 1 17-1, and wherein a further insertion port 1 19-2 of the pumping element 107 in the further
  • the pumping element 107 also has level sensors 1 15-1, 1 15-2, which are designed to detect the respective quantities of the laundry-care substance in the respective storage container 109-1, 109-2.
  • the pumping element 107 has a fastening element 135, in particular a latching hook.
  • the fastening element 135 fastened in a fastening position, the pumping element 107 to the metering module 105 and the fastener 135 are in a release division of the pumping element 107 on the metering module 105 free, so that the released

Landscapes

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

Abstract

La présente invention concerne un appareil de soin de linge (100) comprenant un module de dosage (105) pour le dosage d'une substance liquide de soin de linge pendant un procédé de dosage, le module de dosage (105) comprenant un réservoir (109-1, 109-2) pour la réception de la substance liquide d'entretien de linge, et un récipient (101) pour la réception du module de dosage (105) dans l'appareil de soin de linge (100). Le module de dosage (105) comprend un élément de pompage (107), lequel est conçu pour pomper la substance liquide de soin de linge du réservoir (109-1, 109-2) et le céder au récipient (101). L'élément de pompage (107) peut être retiré du module de dosage (105).
EP18759617.6A 2017-08-31 2018-08-24 Appareil de soin de linge comprenant un module de dosage Pending EP3676438A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017215258.3A DE102017215258A1 (de) 2017-08-31 2017-08-31 Wäschepflegegerät mit einem Dosiermodul
PCT/EP2018/072838 WO2019042873A1 (fr) 2017-08-31 2018-08-24 Appareil de soin de linge comprenant un module de dosage

Publications (1)

Publication Number Publication Date
EP3676438A1 true EP3676438A1 (fr) 2020-07-08

Family

ID=63371693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18759617.6A Pending EP3676438A1 (fr) 2017-08-31 2018-08-24 Appareil de soin de linge comprenant un module de dosage

Country Status (4)

Country Link
EP (1) EP3676438A1 (fr)
CN (1) CN111051598A (fr)
DE (1) DE102017215258A1 (fr)
WO (1) WO2019042873A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021212636A1 (de) 2021-11-10 2023-05-11 BSH Hausgeräte GmbH Automatisches Dosiersystem zur Dosierung und Beförderung von flüssigen Behandlungsmitteln für wasserführende Haushaltsgeräte

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050920B3 (de) * 2007-10-23 2008-12-04 Miele & Cie. Kg Dosiervorrichtung für flüssige oder zähflüssige Behandlungsmittel einer Waschmaschine und Waschmaschine
DE202008017876U1 (de) * 2008-10-07 2010-09-23 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät mit einem automatischen Dosiersystem
EP3460120B1 (fr) * 2009-05-11 2023-07-12 Electrolux Home Products Corporation N.V. Machine à laver
DE102009027878A1 (de) * 2009-07-21 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät
CN202509289U (zh) * 2011-12-14 2012-10-31 无锡小天鹅股份有限公司 滚筒洗衣机自动添加洗涤剂的装置
US10378140B2 (en) * 2013-11-20 2019-08-13 Electrolux Appliances Aktiebolag Laundry washing machine with detergent drawer comprising a control panel
DE102014220353B4 (de) * 2014-10-08 2022-09-29 BSH Hausgeräte GmbH Haushaltsgerät mit einem Dosiermodul
DE102015107976A1 (de) * 2015-05-20 2016-11-24 Beatrice Saier Dosiereinrichtung u.a.
DE102016207249B3 (de) * 2016-04-28 2017-08-24 BSH Hausgeräte GmbH Haushaltsgerät

Also Published As

Publication number Publication date
CN111051598A (zh) 2020-04-21
WO2019042873A1 (fr) 2019-03-07
DE102017215258A1 (de) 2019-02-28

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