EP1704811A2 - Distributeur de detergent dans un lave-vaiselle - Google Patents

Distributeur de detergent dans un lave-vaiselle Download PDF

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Publication number
EP1704811A2
EP1704811A2 EP06005839A EP06005839A EP1704811A2 EP 1704811 A2 EP1704811 A2 EP 1704811A2 EP 06005839 A EP06005839 A EP 06005839A EP 06005839 A EP06005839 A EP 06005839A EP 1704811 A2 EP1704811 A2 EP 1704811A2
Authority
EP
European Patent Office
Prior art keywords
sectional area
cross
rotation
axis
cover element
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Withdrawn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
EP06005839A
Other languages
German (de)
English (en)
Inventor
Erwin Wunn
Roland Schmalz
Heinz-Dieter Dr. Eichholz
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.)
Aweco Appliance Systems GmbH and Co KG
Original Assignee
Aweco Appliance Systems GmbH and Co KG
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 Aweco Appliance Systems GmbH and Co KG filed Critical Aweco Appliance Systems GmbH and Co KG
Publication of EP1704811A2 publication Critical patent/EP1704811A2/fr
Withdrawn legal-status Critical Current

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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
    • A47L15/4409—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants by tipping containers or opening their lids, e.g. with the help of a programmer

Definitions

  • the invention relates to a device for dispensing detergent in a dishwasher according to the preamble of claim 1.
  • metering devices In dishwashers metering devices are already known, in which an intermediate chamber or metering chamber of a storage chamber for rinse aid is connected downstream.
  • a double valve plunger in this case actuates the valve function in the opening between the storage chamber and metering chamber and the outlet opening of the metering chamber in the washing compartment of the dishwasher in opposite directions. This means that when a single current is applied to the electromagnetic valve provided for actuation, the opening between the storage chamber and the dosing chamber is opened and the outlet opening of the dosing chamber is closed.
  • the metering chamber is then closed relative to the storage chamber and the outlet opening is opened, so that the rinse aid flows off into the washing compartment.
  • This arrangement of the two chambers serves to predetermine a fixed metering volume with the aid of the predetermined volume of the metering chamber, with each current being applied to the electromagnetic coil as well Rinse aid is supplied to the dishwasher in the dishwasher.
  • Such metering devices are usually combined with a chamber for receiving cleaning agent.
  • This chamber is opened to the addition of detergent in the flushing process by means of a flap which is locked in its closed position and is opened by spring pressure after unlocking. The unlocking takes place for reasons of cost savings with the same electromagnetic coil with which the rinse aid dosage is made.
  • a lever assembly is used with a latching device in commercial machines, which cause a latching of the actuating lever for the rinse aid in the first current application and a valve actuation for the rinse aid only from the second current application.
  • dosing devices for dishwashers which, instead of a flap as closure lid, have a sliding lid which has a linear movement to a plane parallel to the boundary wall of the liquid detergent container (cf. EP 0780 087 B1 ). These avoid over a metering device with a flap narrowing the storage space in the dishwasher due to the free space of movement of the flap.
  • a metering device which comprises a pivotable rotary cover (see. DE 102 44 678 ), which pivots about an axis of rotation parallel to the housing or to the door.
  • a pivotable rotary cover see. DE 102 44 678
  • the rotating lid is relatively easily affected.
  • a metering device is characterized in that the cover element is pivotable substantially within the cross-sectional area of the base element.
  • This can be the Base element or the housing fulfill a protective and / or shielding and / or support function, so that the rotatable cover element can be securely positioned in almost any position.
  • the cover element for special applications when adjusting by means of a support and / or guide rail or the like can be performed safely.
  • the support and / or guide rail or the like supports the cover element on the end region opposite the axis of rotation. This is a particularly stable leadership possible.
  • a disadvantageous (unintentional) under- and / or engagement can be effectively prevented by the base member or the housing. Accordingly, a rotary lid element or a device according to the invention in comparison with the prior art is much less susceptible to interference.
  • a length of the cross-sectional area is greater than a width of the cross-sectional area of the base element.
  • the axis of rotation is arranged substantially in the middle of the length of the cross-sectional area.
  • a minimization of the length can be realized, which can lead to a particularly space-saving or small-area embodiment of the invention.
  • the axis of rotation is arranged substantially in the edge region of the width of the cross-sectional area.
  • the width of the cross-sectional area substantially corresponds to the radius of the cover element.
  • a minimization of the width of the base member or the housing can be realized, which can lead to a particularly space-saving or small-scale embodiment of the invention.
  • the width of the cross-sectional area is greater than the radius of the cover element. This makes it possible that the cover element does not project beyond the contour or cross-sectional area of the base part. This leads to an advantageous protection of the cover element.
  • a distance of the rotation axis from an edge of the cross-sectional area substantially corresponds to the radius of the cover element and / or the distance of the rotation axis from the edge of the cross-sectional area is greater than the radius of the cover element.
  • a filling opening for filling the cleaning agent and / or a rinsing agent is arranged substantially around the axis of rotation.
  • a second cleaning agent for example, in addition to a cleaner optionally a rinse aid can be used.
  • the rinse aid can be stored, in particular, in a second storage container, which has an outlet opening, possibly in a special, in particular second, release position of the lid element and / or by means of a Control device, eg control coil with valve or the like, can be opened.
  • the axis of rotation is formed as a tubular element.
  • a tubular element By means of a tubular element, an advantageous guidance of the rotary element can be realized.
  • the guide with a tube with the largest possible diameter can be optimized in an advantageous manner.
  • a passage opening of the tubular element forms the filling opening.
  • the filling opening is designed to be closable by means of a closure, in particular a screw cap.
  • At least two release positions which are pivoted differently in the radial direction are provided.
  • a first release position the first cleaning agent and in a second release position a second cleaning agent or rinse aid, etc. be released.
  • the cross-sectional area of the base element is designed essentially as a circle or circle section or a circle section or as a rectangle. It has been found that such devices can be manufactured in a particularly simple manner and / or shield the cover element in a variety of positions or protect / support.
  • the cover element is at least partially adjustable in the direction of the axis of rotation.
  • an advantageous sealing or sealing in the axial direction or substantially perpendicular to the plane of the opening can be realized.
  • a threaded device for connecting the lid member is provided with the base member. This elegantly allows both an axial and a radial displacement or pivoting of the cover element with respect to the base element. In essence, an axial, adjustable sealing of the base element or storage is thereby comparatively easily realizable.
  • a display unit is optionally provided for displaying a filling parameter, preferably arranged in the region of the axis of rotation.
  • a supernatant projecting beyond the cover element in the direction of the axis of rotation is provided in the region of the axis of rotation.
  • a spring element is provided for opening and / or closing the cover element.
  • the spring element is possibly formed as a leaf, spiral, torsion, tension and / or compression spring and allows an advantageous adjustment of the cover element.
  • a device according to the invention in FIGS. 1 to 4 has a rotatable cover 1 and a base part 2 or lower part 2 or housing part 2.
  • the lid 1 rotates about a rotation axis 3.
  • a closure lid 4 is provided, which is eg screwable, pluggable, etc. connected to the lid 3 and by means of the rinse aid in a rinse aid, not shown, can be filled.
  • the rinse aid can through a rinse 5 in the Get inside the dishwasher.
  • Figures 1e, 2e, 2f, 3e, 4e or 4f show the closure lid 4 in the open position.
  • a cleaning agent can be stored in a memory 7.
  • the memory 7 is filled in the release position of the lid 1 according to the figures 1a, 1c, 1e, 2a, 2c, 2e, 3a, 3d, 3e, 4a, 4e or 4f.
  • the lid 3 is moved into the closing position according to FIGS. 1b, 1d, 2b, 2d, 2f, 3b, 3c, 4b, or 4d or rotated about the axis of rotation 3, so that the Memory 7 is closed.
  • a display 8 or a control window 8 is provided, which is provided for controlling the (minimum) level of the rinse aid container, not shown.
  • the device according to the invention comprises a stop 9 for abutment of the rotary cover 1 and / or a stop 10 for striking a dish rack not shown or for protecting the device or the lid 1 before striking the dish rack, not shown.
  • a distance A of the axis of rotation 3 from an edge of the cross-sectional area and a length L, a width B of the base element 2 and a radius R of the lid 1 is illustrated in individual figures.

Landscapes

  • Washing And Drying Of Tableware (AREA)
EP06005839A 2005-03-22 2006-03-22 Distributeur de detergent dans un lave-vaiselle Withdrawn EP1704811A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005013748A DE102005013748A1 (de) 2005-03-22 2005-03-22 Vorrichtung zur Abgabe von Spülmittel in eine Geschirrspülmaschine

Publications (1)

Publication Number Publication Date
EP1704811A2 true EP1704811A2 (fr) 2006-09-27

Family

ID=36649733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06005839A Withdrawn EP1704811A2 (fr) 2005-03-22 2006-03-22 Distributeur de detergent dans un lave-vaiselle

Country Status (3)

Country Link
US (1) US20060249547A1 (fr)
EP (1) EP1704811A2 (fr)
DE (1) DE102005013748A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045494A1 (fr) * 2005-10-22 2007-04-26 Electrolux Home Product Corporation N.V. Unité de distributeur pour lave-vaisselle
EP2749198A1 (fr) * 2012-12-31 2014-07-02 Akim Metal Sanayi ve Ticaret Anonim Sirketi Réceptacle de détergent présentant une surface de contact curviligne
EP3305969A1 (fr) * 2016-10-06 2018-04-11 Miele & Cie. KG Réservoir permettant la disposition d'un appareil de nettoyage dans un dispositif de dosage
US10646099B2 (en) 2016-10-06 2020-05-12 Miele & Cie. Kg Dispensing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016125843A1 (de) * 2016-12-29 2018-07-05 Sanhua Aweco Appliance Systems Gmbh Vorrichtung zur Abgabe von Reinigungsmitteln

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780087B1 (fr) 1995-12-21 1999-09-22 Bosch-Siemens HausgerÀ¤te GmbH Dispositif pour la distribution de produit de nettoyage, en particulier pour lave-vaisselle
DE10244678A1 (de) 2002-09-24 2004-04-01 Aweco Appliance Systems Gmbh & Co. Kg Vorrichtung zur Abgabe von Spülmittel in eine Geschirrspülmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812881A (en) * 1955-04-11 1957-11-12 Waste King Corp Detergent dispenser
US3102664A (en) * 1961-08-25 1963-09-03 Design & Mfg Corp Sequential detergent dispenser
US3285471A (en) * 1965-07-26 1966-11-15 Hobart Mfg Co Dispenser for granular materials and the like
IT975856B (it) * 1972-11-24 1974-08-10 Elbi Spa Contenitore erogatore per detersivi in polvere applicabile allo sportel lo di macchine lavatrici
DE7300056U (de) * 1973-01-03 1973-04-26 Aweco Apparate Und Geraetebau Gmbh U Co Kg Vorrichtung zur Abgabe von Reimgungs bzw Spulmitteln
ITTO20011207A1 (it) * 2001-12-21 2003-06-21 Eltek Spa Dispensatore di agenti di lavaggio per una macchina di lavaggio domestica, in particolare una lavastoviglie.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780087B1 (fr) 1995-12-21 1999-09-22 Bosch-Siemens HausgerÀ¤te GmbH Dispositif pour la distribution de produit de nettoyage, en particulier pour lave-vaisselle
DE10244678A1 (de) 2002-09-24 2004-04-01 Aweco Appliance Systems Gmbh & Co. Kg Vorrichtung zur Abgabe von Spülmittel in eine Geschirrspülmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045494A1 (fr) * 2005-10-22 2007-04-26 Electrolux Home Product Corporation N.V. Unité de distributeur pour lave-vaisselle
EP2749198A1 (fr) * 2012-12-31 2014-07-02 Akim Metal Sanayi ve Ticaret Anonim Sirketi Réceptacle de détergent présentant une surface de contact curviligne
EP3305969A1 (fr) * 2016-10-06 2018-04-11 Miele & Cie. KG Réservoir permettant la disposition d'un appareil de nettoyage dans un dispositif de dosage
US10646099B2 (en) 2016-10-06 2020-05-12 Miele & Cie. Kg Dispensing device

Also Published As

Publication number Publication date
DE102005013748A1 (de) 2006-09-28
US20060249547A1 (en) 2006-11-09

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