WO2006094561A1 - Lave-vaisselle pourvu d'un dispositif d'introduction de produit de lavage - Google Patents

Lave-vaisselle pourvu d'un dispositif d'introduction de produit de lavage Download PDF

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Publication number
WO2006094561A1
WO2006094561A1 PCT/EP2005/055468 EP2005055468W WO2006094561A1 WO 2006094561 A1 WO2006094561 A1 WO 2006094561A1 EP 2005055468 W EP2005055468 W EP 2005055468W WO 2006094561 A1 WO2006094561 A1 WO 2006094561A1
Authority
WO
WIPO (PCT)
Prior art keywords
adding device
dishwasher
cover
chamber
dishwasher according
Prior art date
Application number
PCT/EP2005/055468
Other languages
German (de)
English (en)
Inventor
Michael Rosenbauer
Bernd Schessl
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
Publication of WO2006094561A1 publication Critical patent/WO2006094561A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4445—Detachable devices

Definitions

  • the invention relates to a dishwasher with an adding device, which has at least one chamber for storing detergent, which can be closed with a cover.
  • the published patent application DE 40 12 579 A1 discloses a dishwasher with an addition device for cleaning agents.
  • the adding device has two chambers for storing cleaning agents.
  • a lid associated with the dispenser is mounted on a base plate of the detergent adding device.
  • the cover is pivotally mounted via two horizontally mounted axle bolts.
  • a clamping force for sealing and closing the adding device with the lid is generated by a coil spring, which is mounted on the axle.
  • the spiral spring is made of a memory metal and has two legs of equal length. A first leg is secured to the lid of the feeder and a second leg is secured to the base of the feeder. With an increase in the temperature during the rinsing process, the two legs are spread apart, so that the lid of the adding device opens and arranged in the chambers detergent is supplied to a treatment room of the dishwasher.
  • the invention is therefore based on the object to improve the state of the art in dishwashers of the type mentioned with simple design measures.
  • the cover is formed of a material that changes its shape and / or geometry as a function of the temperature.
  • This arrangement ensures that the adding device can be produced with very little constructive effort.
  • additional components, in particular spiral springs, which serve to open the cover are advantageously dispensed with. Since fewer components are used, thereby also reduces the manufacturing effort during assembly.
  • the adding device opens automatically and safely during a rinsing process.
  • the material of the cover is made of memory plastic and / or memory metal.
  • memory plastic and / or memory metal ensures that at a predetermined temperature, the cover opens automatically and releases a arranged in the chambers cleaning agent during the flushing process.
  • Memory plastic and / or memory metal also offers the advantage that it changes its shape as a function of the temperature.
  • memory metal and memory plastic is characterized in that it is very inexpensive to manufacture.
  • an actuating handle is arranged on the cover.
  • the user can advantageously close the chambers of the adding device after filling with cleaning agent with the cover with little effort.
  • the addition is formed free of electronic and / or electrical elements.
  • the adding device is less expensive to produce. Furthermore, the production engineering effort is lower, as is also dispensed with an electrical wiring of the adding device with a arranged in the dishwasher control and / or regulating electronics.
  • the feeder is easily accessible to a mechanic when provided with a further preferred embodiment of the subject invention. that the adding device is arranged on an inner side of a door of the dishwasher.
  • this arrangement has the advantage that the filling of the cleaning agent in the chambers of the adding device is user-friendly.
  • the adding device is arranged on an inner side wall of a washing container of the dishwasher.
  • the dishwasher according to the invention thus has the advantage that, in contrast to a door of the dishwasher in the side wall more mounting space is available.
  • the adding device is arranged in a storage container for goods to be cleaned of the dishwasher.
  • a storage container for goods to be cleaned of the dishwasher.
  • a stooping which would be necessary, for example, in an arrangement of the adding device in the door of the dishwasher, is omitted in this arrangement.
  • An orientation of a spray jet issuing from a spray device of the dishwasher onto the door for rinsing the chamber is dispensed with, so that the noises resulting from an impact of the spray jet on the feeder and / or door are reduced.
  • the adding device is formed as an integral part of the storage container.
  • the adding device serves for the storage of pulverulent and / or block-shaped and / or liquid and / or gaseous cleaning agent.
  • This arrangement is very user-friendly because the user can choose between different types of cleaning agents.
  • the user has the opportunity to select the cleaning agent substantially independently of the design of the adding device.
  • Figure 1 shows a cross-section of the addition device for detergent of a dishwasher with a closed cover
  • FIG. 2 shows the cross-section of the detergent adding device with the opened cover
  • FIG. 3 shows the detergent dispensing device with the opened cover shown in a perspective view.
  • the adding device 1 shows the inventive adding device 1 for detergent 2 for a dishwasher, not shown.
  • the adding device 1 has a first chamber 3 and a second chamber 4, which each have an access opening and serve for the storage of the cleaning agent 2.
  • the access opening of the first chamber 3 and the second chamber 4 is completely covered by a common cover 5 in the present case.
  • the adding device 1 is designed in such a way that the first chamber 3 and the second chamber 4 serve to store pulverulent or block-shaped or liquid or gaseous cleaning agents.
  • the cover 5 is associated with an actuating handle 6 which serves to close the access opening of the first chamber 3 and the second chamber 4.
  • the cover 5 is formed of a memory metal that changes its geometric shape at a predetermined temperature such that the cover 5 is deformed back to its original state.
  • the cover 5 could also be formed of a memory plastic.
  • the adding device 1 is free of electronic and electrical elements.
  • the adding device is preferably arranged in a storage container, not shown, for goods to be cleaned in a treatment space, not shown, of the dishwasher.
  • the adding device 1 is formed as an integral part of the storage container. It is also possible that the adding device is arranged on an inner side of a door, not shown, or on a side wall (not shown) of a washing container, not shown, of the dishwasher.
  • the adding device 1 is shown in an opened state. Due to the predetermined temperature during the rinsing process, the cover 5 deforms back to its original state, so that the access opening of the first chamber 3 and the second chamber 4 is opened automatically. Thus, it is possible that the detergent 2 are made accessible to the treatment room of the dishwasher.
  • the cover 5 has in the present case spirally deformed back to its original state and thus changed its geometry. Other geometric deformations are also possible, so that the cover 5 could be deformed accordion-shaped example, and thus his.
  • a change in shape is when, for example, the cover 5 would be square in its original state and after the closing operation of the adding device by the user, the cover is still square, but the scope of the cover 5, for example, by a pulling movement during the closing operation the user is greater than before the closing process is formed. In this case, the geometry of the cover 5 remains unchanged, but the shape of the cover 5 has changed.
  • the access opening of the first chamber 3 and the second chamber 4 could each be assigned a separate cover.
  • the covers could each open at different predetermined temperatures and supply the cleaning agent to the treatment room of the dishwasher, so that the access opening of the first chamber 3, for example, releases the detergent, which unfolds its best effect at the beginning of the rinsing process and the access opening of the second chamber 4, the detergent releases its best effect during a later stage of the rinse process.
  • the adding device 1 Before the beginning of the rinsing process, the adding device 1 is in an open state. The access opening of the first chamber 3 and the second chamber 4 are accessible to the user, so that he positioned the detergent 2 there.
  • the from the Memory metal formed cover 5 is in its original state, which is formed spirally.
  • the user After the user has filled the first chamber 3 and the second chamber 4 with the cleaning agent 2, the user deforms with the actuating handle 6 formed from memory metal cover 5 and thus closes the access opening of the first chamber 3 and the second chamber 4. Thereafter lays User, without substantially stooping, the dispenser 1 in the storage container, which is preferably in an extended state outside the treatment room of the dishwasher.
  • the user selects a program consisting essentially of the partial program steps "pre-wash”, “clean”, “intermediate rinse”, “rinse” and “dry.”
  • the temperature is raised by heating the cleaning liquid increased by means disposed in the dishwasher, not shown flow heater, whereby also the temperature increases in the treatment chamber of the dishwasher.
  • a predetermined temperature for example, at 35 ° C to 40 0 C, is formed by the memory metal formed from memory cover 5 automatically deformed back to its original state and opens the chamber 3 and chamber 4 of the adding device 1.
  • the user removes the adding device 1 from the storage container of the dishwasher and can optionally refill it for a next rinse.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Une chambre de traitement d'un lave-vaisselle comporte un dispositif d'introduction (1) de produit de lavage (2) qui possède au moins un compartiment (3, 4) destiné au stockage d'un produit de lavage (2). Ledit compartiment peut être fermé à l'aide d'un couvercle (5) constitué d'un métal et / ou d'un plastique à mémoire de forme.
PCT/EP2005/055468 2005-03-10 2005-10-21 Lave-vaisselle pourvu d'un dispositif d'introduction de produit de lavage WO2006094561A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005011137.8 2005-03-10
DE200510011137 DE102005011137A1 (de) 2005-03-10 2005-03-10 Geschirrspülmaschine mit einer Zugabevorrichtung für Reinigungsmittel

Publications (1)

Publication Number Publication Date
WO2006094561A1 true WO2006094561A1 (fr) 2006-09-14

Family

ID=35614713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/055468 WO2006094561A1 (fr) 2005-03-10 2005-10-21 Lave-vaisselle pourvu d'un dispositif d'introduction de produit de lavage

Country Status (3)

Country Link
CN (1) CN2930602Y (fr)
DE (1) DE102005011137A1 (fr)
WO (1) WO2006094561A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529705B2 (en) 2009-12-17 2013-09-10 Whirlpool Corporation Method and apparatus of controlling the release of cleaning agents into a dishwasher cycle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2101627T3 (pl) * 2006-12-29 2015-10-30 Arcelik As Zmywarka do naczyń

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698022A (en) * 1948-12-30 1954-12-28 Gen Aniline & Film Corp Dispenser for liquid detergents
DE4012579A1 (de) * 1990-04-20 1991-10-24 Bauknecht Hausgeraete In einer geschirrspuelmaschine angeordneter spuelmittelbehaelter
DE19954706A1 (de) * 1999-11-13 2001-05-23 Aeg Hausgeraete Gmbh Hausgerät, insbesondere Geschirrspülmaschine
WO2004107950A1 (fr) * 2003-06-10 2004-12-16 Reckitt Benckiser N.V. Distributeur automatique de detergent pour machine a laver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2175283T3 (es) * 1996-10-25 2002-11-16 Unilever Nv Dispositivo de dispensacion.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698022A (en) * 1948-12-30 1954-12-28 Gen Aniline & Film Corp Dispenser for liquid detergents
DE4012579A1 (de) * 1990-04-20 1991-10-24 Bauknecht Hausgeraete In einer geschirrspuelmaschine angeordneter spuelmittelbehaelter
DE19954706A1 (de) * 1999-11-13 2001-05-23 Aeg Hausgeraete Gmbh Hausgerät, insbesondere Geschirrspülmaschine
WO2004107950A1 (fr) * 2003-06-10 2004-12-16 Reckitt Benckiser N.V. Distributeur automatique de detergent pour machine a laver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529705B2 (en) 2009-12-17 2013-09-10 Whirlpool Corporation Method and apparatus of controlling the release of cleaning agents into a dishwasher cycle

Also Published As

Publication number Publication date
DE102005011137A1 (de) 2006-09-14
CN2930602Y (zh) 2007-08-08

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