DE4430583A1 - Tooth=paste dispenser with pump - Google Patents

Tooth=paste dispenser with pump

Info

Publication number
DE4430583A1
DE4430583A1 DE4430583A DE4430583A DE4430583A1 DE 4430583 A1 DE4430583 A1 DE 4430583A1 DE 4430583 A DE4430583 A DE 4430583A DE 4430583 A DE4430583 A DE 4430583A DE 4430583 A1 DE4430583 A1 DE 4430583A1
Authority
DE
Germany
Prior art keywords
pump
dispenser
pump part
container
piston
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Withdrawn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
DE4430583A
Other languages
German (de)
Inventor
Harald Dipl Ing Loesche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4430583A priority Critical patent/DE4430583A1/en
Publication of DE4430583A1 publication Critical patent/DE4430583A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The toothpaste dispenser includes a pump. It consists of two parts, ie. the pump part and the toothpaste container. The pump part is threaded to the toothpaste container and seals it, but can be unscrewed. The container may have a piston stop groove (6). Refill packs (10), with matching thread, are available for the dispenser. The container includes a piston (3). The piston is moved towards the pump part by operating the pump lever. When it is in its end position, in which the container is empty, the pump part is unscrewed, and the dispenser can be refilled from a refill pack.

Description

Es ist bekannt, daß Zahnpasta-Spender mit Pumpe benutzt werden, um eine bessere Dosierung des Zahnpastastreifens zu ermöglichen.It is known to use toothpaste dispenser with a pump to better dosage of the toothpaste strip to enable.

Der in Patentanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, den nach einmaliger Entleerung des Spenders anfallenden Verpackungsmüll (der komplette Spender) zu vermeiden.The invention specified in claim 1 is Problem underlying after emptying the donor once accruing packaging waste (the complete dispenser) avoid.

Dieses Problem wird durch die in Patentanspruch 1 aufge­ führten Merkmale gelöst.This problem is solved by the in claim 1 led characteristics solved.

Die mit der Erfindung erreichten Vorteile bestehen ins­ besondere darin, daß, statt einer Entsorgung nach einmaliger Entleerung des Spenders, eine Nachfüllbarkeit besteht, die den Verpackungsmüll stark reduziert.The advantages achieved with the invention are special in that, instead of disposal after one time Emptying the dispenser, there is a refillability that greatly reduced packaging waste.

Eine vorteilhafte Ausgestaltung der Erfindung ist in Patent­ anspruch 2 angegeben. Aufgrund der Gewindeverbindung und der Kolbenstopnut ist der Nachfüllvorgang sauber und einfach durchführbar. Desweiteren können Nachfüllpackungen unter­ schiedlichster Form und Größe mit dem entsprechenden An­ schlußgewinde eingesetzt werden.An advantageous embodiment of the invention is in patent Claim 2 specified. Due to the threaded connection and the piston stop groove makes the refill process clean and easy feasible. Furthermore, refill packs can be found at various shapes and sizes with the appropriate type final thread are used.

Die Erfindung wird nunmehr anhand von Ausführungsbeispielen in Verbindung mit den Zeichnungen näher erläutert.The invention is now based on exemplary embodiments explained in connection with the drawings.

In den Zeichnungen zeigt:In the drawings:

Fig. 1 das Pumpteil des Spenders, Fig. 1, the pump part of the dispenser,

Fig. 2 den Vorratsbehälter des Spenders, Fig. 2 shows the reservoir of the dispenser,

Fig. 3 den Vorratsbehälter und eine Nachfüllpackung. Fig. 3 shows the storage container and a refill.

Fig. 1 zeigt das Pumpteil des Spenders mit dem Pumphebel 7, der Ventilscheibe 8, den Ventilbohrungen 9 und dem Anschluß­ gewinde 5. Durch Betätigung des Pumphebels 7 wird aus dem Pumpraum 11 die Zahnpasta aus dem Pumphebel herausgedrückt, gleichzeitig verschließt die Ventilscheibe 8 die Ventil­ bohrungen 9. Bewegt sich der Pumphebel in seine Ausgangs­ position zurück, gibt die Ventilscheibe 8 die Ventilbohrungen 9 aufgrund des entstehenden Unterdrucks frei und saugt die Zahnpasta aus dem Vorratsbehälter in den Pumpraum. Gleich­ zeitig wird der Kolben 3 des Vorratsbehälters Fig. 2 aus seiner Ausgangsposition in Richtung Pumpteil gesaugt. Fig. 1 shows the pump part of the dispenser with the pump lever 7 , the valve disc 8 , the valve holes 9 and the connecting thread 5th By actuating the pump lever 7 , the toothpaste is pressed out of the pump lever from the pump chamber 11 , at the same time the valve disk 8 closes the valve bores 9 . If the pump lever moves back into its starting position, the valve disk 8 releases the valve bores 9 due to the negative pressure that arises and sucks the toothpaste out of the reservoir into the pump chamber. At the same time, the piston 3 of the storage container Fig. 2 is sucked from its starting position in the direction of the pump part.

Es können unterschiedliche Pumpmechanismen eingesetzt werden, sofern das entsprechende Anschlußgewinde 5 vor­ handen ist. Das Anschlußgewinde am Pumpteil ist als Außen­ gewinde ausgeführt und wird in das Innengewinde 4 des Vor­ ratsbehälters Fig. 2 geschraubt.Different pump mechanisms can be used, provided the corresponding connection thread 5 is available. The connecting thread on the pump part is designed as an external thread and is screwed into the internal thread 4 of the storage container before Fig. 2.

Fig. 2 zeigt den Vorratsbehälter mit dem Kolben 3, dem Innengewinde 4 und der Kolbenstopnut 6. Der Kolben wird aufgrund des Unterdrucks, der bei Betätigung des Pumphebels entsteht, in Richtung Pumpteil bewegt. Nachdem er seine Endposition (Vorratsbehälter leer) erreicht hat, wird das Pumpteil abgeschraubt. Fig. 2 shows the reservoir with the piston 3, the internal thread 4 and the Kolbenstopnut. 6 The piston is moved in the direction of the pump part due to the negative pressure that occurs when the pump lever is actuated. After it has reached its end position (storage container empty), the pump part is unscrewed.

Fig. 3 zeigt den Vorratsbehälter verbunden mit einer Nach­ füllpackung 10. Durch Zusammendrücken der Nachfüllpackung, die grundsätzlich aus flexiblem Material besteht, wird der Vorratsbehälter wieder gefüllt und der Kolben 3 bis zur Kolbenstopnut 6 in seine Ausgangsposition gedrückt. Die Nachfüllpackung wird vom Vorratsbehälter gelöst und ver­ schlossen, das Pumpteil wird wieder mit dem Vorratsbehälter verbunden. Fig. 3 shows the storage container connected to a pack 10 after. By squeezing the refill, which basically consists of flexible material, the reservoir is refilled and the piston 3 is pressed into its starting position up to the piston stop groove 6 . The refill is released from the storage container and closed, the pump part is reconnected to the storage container.

Claims (2)

1. Zahnpasta-Spender mit Pumpe dadurch gekennzeichnet, daß
  • - der Spender aus zwei Teilen, dem Pumpteil und dem Vorratsbehälter, besteht.
1. Toothpaste dispenser with pump, characterized in that
  • - The dispenser consists of two parts, the pump part and the storage container.
2. Zahnpasta-Spender mit Pumpe nach Patentanspruch 1, dadurch gekennzeichnet, daß
  • - das Pumpteil mittels Gewinde mit dem Vorrats­ behälter lösbar abdichtend verbunden ist,
  • - der Vorratsbehälter mit einer Kolbenstopnut ausgestattet ist,
  • - an der Nachfüllpackung das entsprechende Gewinde vorhanden ist.
2. Toothpaste dispenser with pump according to claim 1, characterized in that
  • - The pump part is detachably connected to the reservoir by means of a thread,
  • - the reservoir is equipped with a piston stop groove,
  • - The corresponding thread is present on the refill pack.
DE4430583A 1994-08-18 1994-08-18 Tooth=paste dispenser with pump Withdrawn DE4430583A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4430583A DE4430583A1 (en) 1994-08-18 1994-08-18 Tooth=paste dispenser with pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4430583A DE4430583A1 (en) 1994-08-18 1994-08-18 Tooth=paste dispenser with pump

Publications (1)

Publication Number Publication Date
DE4430583A1 true DE4430583A1 (en) 1996-02-22

Family

ID=6526797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4430583A Withdrawn DE4430583A1 (en) 1994-08-18 1994-08-18 Tooth=paste dispenser with pump

Country Status (1)

Country Link
DE (1) DE4430583A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821896A2 (en) 1996-07-29 1998-02-04 Georg Wiegner Dispenser for applying a fluid medium
EP1332798A2 (en) * 2002-02-05 2003-08-06 RPC Wiko GmbH & Co. KG Dispenser for fluid or pasty products
DE10226469C1 (en) * 2002-06-14 2003-10-30 Kpss Kao Gmbh Product container has internal disc displaced between pump head and container base by gas produced by product stored in container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7211573U (en) * 1972-08-17 Boettcher F Paste dispenser for food, luxury, cosmetic and cleaning products as well as for industry
DE9012761U1 (en) * 1990-09-07 1990-11-08 Wiedemann, Wolfgang, Prof. Dr., 8706 Höchberg Refillable dispenser for highly viscous substances

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7211573U (en) * 1972-08-17 Boettcher F Paste dispenser for food, luxury, cosmetic and cleaning products as well as for industry
DE9012761U1 (en) * 1990-09-07 1990-11-08 Wiedemann, Wolfgang, Prof. Dr., 8706 Höchberg Refillable dispenser for highly viscous substances

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821896A2 (en) 1996-07-29 1998-02-04 Georg Wiegner Dispenser for applying a fluid medium
DE19630531A1 (en) * 1996-07-29 1998-02-05 Georg Wiegner Spender unit, e.g. for soap, toothpaste, etc.
DE19630531C2 (en) * 1996-07-29 1998-08-20 Georg Wiegner Dispenser for dispensing a flowable medium
US5878920A (en) * 1996-07-29 1999-03-09 Georg Wiegner Dispenser for discharging a flowable medium
EP0821896A3 (en) * 1996-07-29 1999-05-19 Georg Wiegner Dispenser for applying a fluid medium
CN1073046C (en) * 1996-07-29 2001-10-17 乔格·威格勒 Distributor for discharge of flow medium
EP1332798A2 (en) * 2002-02-05 2003-08-06 RPC Wiko GmbH & Co. KG Dispenser for fluid or pasty products
EP1332798A3 (en) * 2002-02-05 2003-08-20 RPC Wiko GmbH & Co. KG Dispenser for fluid or pasty products
US7028865B2 (en) 2002-02-05 2006-04-18 Rpc Wiko Gmbh & Co. Kg Dispenser for flowable products
DE10226469C1 (en) * 2002-06-14 2003-10-30 Kpss Kao Gmbh Product container has internal disc displaced between pump head and container base by gas produced by product stored in container

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
8139 Disposal/non-payment of the annual fee