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EP0336083A1 - Dosierspeicher zur Aufnahme und Abgabe einer Wäschebehandlungsflüssigkeit - Google Patents

Dosierspeicher zur Aufnahme und Abgabe einer Wäschebehandlungsflüssigkeit Download PDF

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Publication number
EP0336083A1
EP0336083A1 EP89102724A EP89102724A EP0336083A1 EP 0336083 A1 EP0336083 A1 EP 0336083A1 EP 89102724 A EP89102724 A EP 89102724A EP 89102724 A EP89102724 A EP 89102724A EP 0336083 A1 EP0336083 A1 EP 0336083A1
Authority
EP
European Patent Office
Prior art keywords
closing part
laundry treatment
dosing
reservoir
metering
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Withdrawn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
EP89102724A
Other languages
German (de)
English (en)
French (fr)
Inventor
Werner Künzel
Siegfried Konkel
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0336083A1 publication Critical patent/EP0336083A1/de
Withdrawn legal-status Critical Current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
    • 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
    • D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers

Definitions

  • the invention relates to a metering device according to the generic feature of claim 1.
  • Dosing stores for receiving and dispensing a laundry treatment liquid are known in various configurations. From US-PS 993 001, for example, a metering memory is known, which is filled with a laundry treatment liquid and fed into a washing machine. The dosing reservoir is initially closed. During a certain cycle of the washing machine, the spin cycle, it opens due to a weight attached to the closure part. The centrifugal force overcomes the closure force of the cover.
  • a metering memory which works on the same principle is also known from US Pat. No. 3,888,391. Furthermore, a metering memory is known from US Pat. No. 2,941,309, which has non-closable openings.
  • the laundry treatment liquid can escape immediately at the beginning of a washing machine cycle or the like.
  • the dosing store in question is, for example, water which is added to the laundry for moistening in order to set a suitable ironing moisture.
  • the known metering reservoir which only opens during a spin cycle, is also designed to be relatively complex.
  • the elasticity of the closing part can thus advantageously be used to form the aforementioned pretension with which the closing part also rests on the sealing edge. In this way, complex hinges or the like can also be eliminated.
  • the closing part is designed as a flat body. In an advantageous manner, the closing part can be bent upward for opening, while at the same time being elastic. The result is a functionally advantageous and at the same time material-saving construction.
  • a further embodiment provides that the closing part is retracted into the interior of the metering device by means of a rod anchored in the bottom of the metering device. By means of the retracted holder, approximately the elasticity of the closing part can advantageously be used to form the pretension with which the closing part rests on the sealing edge.
  • the locking part is designed, for example as a locking disc and holding the locking part centrally, it is advantageous in terms of operation given the possibility of lifting the locking part from the sealing edge in any area, for example for filling.
  • opening stress caused by - damp - laundry in the washing machine can lift the closing part off the sealing edge at any desired point on the circumference.
  • the rod is designed to protrude beyond the closing part in order to form a handling projection.
  • the metering reservoir 1 has a closing part 2 that can be opened during the laundry treatment.
  • the closing part 2 rests with prestress on a sealing edge 3 of the metering reservoir 1.
  • a protrusion 4 of the closing part 2 projects beyond the sealing edge 3.
  • the metering reservoir 1 is circular in cross section.
  • the protrusion 4 extends beyond the sealing edge 3 over its entire circumference.
  • the closing part 2 is held in the bottom 6 of the metering reservoir 1 by means of a rod 5.
  • the closing part 2 is also designed as a disk-shaped, elastic body. As shown in FIG. 3, for example, the closing part 2 can be bent up to fill in laundry treatment liquid. As indicated by the arrow 7, laundry treatment liquid can then be filled in.
  • the metering reservoir 1 is then placed in a washing machine in the closed state, as shown in FIG. 1.
  • the tumbling movement of the metering reservoir 1 in the washing machine results in forces acting on the protrusion 4, which lift the closing part partially or as a whole, as shown in FIG. 4, from the sealing edge 3 and one Release outlet opening 8.
  • the laundry treatment liquid can then flow out into the washing machine and, at the same time, water or wash liquor can also enter the interior of the metering reservoir.
  • the closing part 2 is retracted into the interior of the metering reservoir 1, so that there is an overall approximately funnel-shaped configuration of the closing part 2, which here as a disk body trained, results.
  • the locking part can be anchored in this position by means of a locking bead 10 and possibly a support ring 11. Due to the elasticity of the closing part 2, the prestress desired for bearing on the sealing edge 3 is obtained automatically.
  • this handling projection can be suitably used for filling the dosing reservoir 1, for example, by grasping the dosing reservoir 1 with one hand and bending back the handling projection with the thumb and thus simultaneously lifting the closure part 2 off the sealing edge 3 .
  • FIG. 5 shows a top view of the object according to FIG. 1 or FIG. 2.
  • the circular configuration can be seen.
  • a metering reservoir 1 can also be made square or rectangular, etc.
  • a metering 1 consists of plastic material, for. B. polyethylene or polypropylene. The production can take place in the injection molding or blowing process, the plastic being advantageously set to be translucent with regard to a metering quantity control.
  • the locking part 2 can be used as a flexible, permanently elastic disc, e.g. B. rubber washer or disc made of soft PVC.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP89102724A 1988-04-02 1989-02-17 Dosierspeicher zur Aufnahme und Abgabe einer Wäschebehandlungsflüssigkeit Withdrawn EP0336083A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8804411U DE8804411U1 (de) 1988-04-02 1988-04-02 Dosierspeicher zur Aufnahme und Abgabe einer Wäschebehandlungsflüssigkeit
DE8804411U 1988-04-02

Publications (1)

Publication Number Publication Date
EP0336083A1 true EP0336083A1 (de) 1989-10-11

Family

ID=6822566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102724A Withdrawn EP0336083A1 (de) 1988-04-02 1989-02-17 Dosierspeicher zur Aufnahme und Abgabe einer Wäschebehandlungsflüssigkeit

Country Status (5)

Country Link
EP (1) EP0336083A1 (es)
DE (1) DE8804411U1 (es)
ES (1) ES1009694Y (es)
PT (1) PT8046Y (es)
WO (1) WO1989009301A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839298A (en) * 1994-05-21 1998-11-24 The Procter & Gamble Company Dispensing and dosing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941309A (en) * 1956-12-13 1960-06-21 Whirlpool Co Clothes dampener for clothes driers
US3215311A (en) * 1962-06-20 1965-11-02 Nison Dispenser capsule
US3399806A (en) * 1967-05-01 1968-09-03 Procter & Gamble Delayed opening dispenser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941309A (en) * 1956-12-13 1960-06-21 Whirlpool Co Clothes dampener for clothes driers
US3215311A (en) * 1962-06-20 1965-11-02 Nison Dispenser capsule
US3399806A (en) * 1967-05-01 1968-09-03 Procter & Gamble Delayed opening dispenser

Also Published As

Publication number Publication date
PT8046U (pt) 1989-11-10
PT8046Y (pt) 1992-09-30
WO1989009301A1 (en) 1989-10-05
ES1009694Y (es) 1991-02-01
DE8804411U1 (de) 1989-07-27
ES1009694U (es) 1989-10-01

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