WO2004012871A1 - Device for dispensing a cleaning liquid - Google Patents
Device for dispensing a cleaning liquid Download PDFInfo
- Publication number
- WO2004012871A1 WO2004012871A1 PCT/AT2003/000220 AT0300220W WO2004012871A1 WO 2004012871 A1 WO2004012871 A1 WO 2004012871A1 AT 0300220 W AT0300220 W AT 0300220W WO 2004012871 A1 WO2004012871 A1 WO 2004012871A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- dispenser head
- filling opening
- pump
- dispensing
- 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.)
- Ceased
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
- B05B11/0005—Components or details
- B05B11/0037—Containers
-
- 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
- B05B11/1001—Piston pumps
-
- 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
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
-
- 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
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1012—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1014—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container the pump chamber being arranged substantially coaxially to the container
-
- 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
- B05B11/1001—Piston pumps
- B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
-
- 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
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
- B05B11/1056—Actuation means comprising rotatable or articulated levers
-
- 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
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
- B05B11/1056—Actuation means comprising rotatable or articulated levers
- B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
Definitions
- the invention relates to a device for dispensing a washing liquid with a container for the washing liquid, with a dispenser head that can be placed on an upper filling opening of the container, with a pump arranged in the dispensing head, the suction side of a riser pipe protruding through the filling opening and the pressure side is connected to a sampling line, and with an actuator for the pump which is mounted axially adjustable to the container in the dispenser head, receives the sampling line and forms an outlet nozzle.
- Dispensers for soap solutions or other washing liquids generally have a container which can be inserted into a wall mount and which carries a removal valve which can be actuated by hand in the bottom region.
- these dispensers are only suitable for stationary, but not for mobile use.
- it is known (DE 19 729 516 C2) to place a dispenser head on a container with an upper filling opening which contains a pump which is axially displaceable in the dispenser head in the direction of the container axis stored cap is actuated and is connected on the suction side to a riser projecting through the filling opening into the container.
- the actuating cap itself forms one attached to the pressure side of the pump closed removal channel, which ends in a mouth piece projecting radially above the cap. If the actuating cap is pressed against the pump designed as a positive displacement pump, the volume of the pump chamber is reduced with the effect that the content of the pump chamber opens the outlet valve of the pump chamber and exits into the removal channel. Since the pump chamber is reduced in size against a restoring force, the inlet valve of the pump chamber is opened and the outlet valve is closed when the actuating cap is relieved, so that the pump chamber is refilled from the container for further substance removal via the riser.
- a disadvantage of this known device is that the mouthpiece for substance removal takes part in the axial movement necessary for the pump stroke, which leads to difficulties in connection with the only slight radial projection of the mouthpiece when it is necessary to apply a washing liquid specifically to one hand.
- the invention is therefore based on the object of designing a device for dispensing a washing liquid of the type described at the outset in such a way that a targeted dispensing of the washing liquid can be ensured without having to provide a mouthpiece for dispensing the washing liquid which is disruptively superior to the container size.
- the invention achieves the object in that the filling opening is arranged eccentrically with respect to the container axis, that the container on the circumferential side opposite the filling opening with respect to the container axis has a flattened upper section of the peripheral wall which increases in the direction of the eccentricity of the filling opening, in that the Dispenser head protrudes over this flattened section of the peripheral wall of the container and that the actuating member consists of a pivoting lever which extends in the direction of the eccentricity of the filling opening and which is mounted in a groove-like recess of the dispenser head in the region of the end-side outlet nozzle.
- the peripheral wall on the peripheral side opposite the filling opening with respect to the container axis can be flattened in an upper section in such a way that there is a recess between the flattened section of the peripheral wall of the container and the dispensing head protruding above this section. in which the dispenser head can be gripped by hand. Since the outlet nozzle for the washing liquid is provided on the protruding part of the dispenser head, when the pump is actuated, the washing liquid can be sprayed via the outlet nozzle specifically onto the hand under the dispenser head, especially since the outlet nozzle hardly moves during the pump stroke.
- the actuating element which is designed as a swivel lever
- the actuating element which is designed as a swivel lever
- a sufficient actuation stroke for the pump is provided via the swivel lever, because due to the orientation of the swivel lever in the direction of the eccentricity of the filling opening and due to the eccentric arrangement of the filling opening, a correspondingly long lever arm between the swivel lever bearing and the area the filling opening arranged pump is reached.
- the pivot lever of the actuator engages in a groove-like recess in the dispenser head, which enables compact construction conditions.
- connection of the dispenser head to the container can be solved constructively in different ways, there are particularly favorable design conditions if the dispenser head is detachably connected to the container via a rotary lock provided with a rotary stop, because in this case the dispenser head is put on and removed by a simple twisting of the dispenser head and container can be done.
- a rotary stop must be provided in order to avoid the mutual Secure the rotational position of the container and dispenser head. Twist locks in the form of bayonet locks are advantageous conditions for this.
- FIG. 1 shows a device according to the invention for dispensing a washing liquid in a schematic axial section
- FIG. 2 shows a front view of the device in the direction of arrow II in FIG. 1
- FIG. 3 shows a top view of the container of the device with the device removed
- Dispenser head
- the device for dispensing a washing liquid has a container 1, the peripheral wall 2 of which tapers conically towards the bottom 3 in order to be used more easily in holders, as are common, for example, in passenger vehicles.
- a filling opening 5 is provided in the area of a connecting piece 6, on which a dispenser head 7 is placed.
- the filling opening 5 is arranged eccentrically with respect to the container axis 8, the peripheral wall 2 on the circumferential side opposite the filling opening 5 with respect to the container axis 8 being flattened in the direction of the eccentricity of the filling opening 5, forms upper section 9, which connects to the ceiling 4, which extends only over part of the cross-sectional area of the container 1.
- the flattened section 9 of the peripheral wall 2 thus results in between the dispenser head 7 and the flattened section 9
- Circumferential wall 2 of the container 1 is a recess 10 shown in FIG. 1, in which the dispenser head 7 can be gripped with one hand.
- a pump 11 is arranged in the dispenser head 7 and can be actuated via an actuating element 12 in the form of a pivoting lever 13 against the force of a return spring.
- This pump 11 is drive-connected to the pivot lever 13 via a plunger 14.
- the pump 11 is connected on the suction side to a riser pipe 15 which protrudes through the filling opening 5 into the container 1.
- the pump 11 is connected via the hollow tappet 14 to a removal line 16 which passes lengthwise through the pivot lever 13 and opens into an outlet nozzle 17 at the free end of the pivot lever 13.
- the pivot lever 13 which extends in the direction of the eccentricity of the filling opening 15 with respect to the container axis 8, engages in a groove-like recess 18 of the dispenser head 7 and is rotatably mounted in this recess 18 via a transverse axis 19 in the region of the outlet nozzle 17. Because of this arrangement of the transverse axis 19, the outlet nozzle 17 is hardly displaced when the pivot lever 13 is pivoted for pump actuation, while at the opposite end of the pivot lever 13 there is a sufficient stroke in the direction of the container axis 8 for actuating the pump 11. By actuating the pivoting lever 13, washing liquid is thus pumped out of the container 1 through the removal line 16 to the outlet nozzle 17 in order to be sprayed via the outlet nozzle 17 onto the hand that engages under the dispenser head 7 in the recess 10.
- a rotary lock for example in the form of a bayonet lock, is provided between the dispenser head 7 and the container 1, which is located between the connecting piece 6 and the recess provided in the dispenser head 7 the connecting piece 6 results.
- other closure constructions are of course also possible if it is ensured that the dispenser head is held in the intended rotational position in relation to the container 1 in the closed position.
Landscapes
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Vorrichtung zur Abgabe einer WaschflüssigkeitDevice for dispensing a washing liquid
Technisches GebietTechnical field
Die Erfindung bezieht sich auf eine Vorrichtung zur Abgabe einer Waschflüssigkeit mit einem Behälter für die Waschflüssigkeit, mit einem auf eine obere Füllöffnung des Behälters aufsetzbaren Spenderkopf, mit einer im Spenderkopf angeordneten Pumpe, die saugseitig an eine durch die Füllöffnung in den Behälter ragende Steigleitung und druckseitig an eine Entnahmeleitung angeschlossen ist, und mit einem axial zum Behälter verstellbar im Spenderkopf gelagerten, die Entnahmeleitung aufnehmenden und eine Austrittsduse bildenden Betätigungsglied für die Pumpe.The invention relates to a device for dispensing a washing liquid with a container for the washing liquid, with a dispenser head that can be placed on an upper filling opening of the container, with a pump arranged in the dispensing head, the suction side of a riser pipe protruding through the filling opening and the pressure side is connected to a sampling line, and with an actuator for the pump which is mounted axially adjustable to the container in the dispenser head, receives the sampling line and forms an outlet nozzle.
Stand der TechnikState of the art
Spender für Seifenlösungen oder andere Waschflüssigkeiten weisen im allgemeinen einen in eine Wandhalterung einsetzbaren Behälter auf, der im Bodenbereich ein von Hand aus betätigbares Entnahmeventil trägt. Diese Spender sind allerdings nur für den stationären, nicht aber für den mobilen Einsatz geeignet. Für den mobilen Einsatz von Vorrichtungen zur Abgabe flüssiger oder pastöser Substanzen ist es bekannt (DE 19 729 516 C2), auf einen Behälter mit einer oberen Füllöffnung einen Spenderkopf aufzusetzen, der eine Pumpe enthält, die durch eine in Richtung der Behälterachse axial verschiebbar im Spenderkopf gelagerte Kappe betätigt wird und saugseitig an eine durch die Füllöffnung in den Behälter ragende Steigleitung angeschlossen ist. Die Betätigungskappe selbst bildet einen an die Druckseite der Pumpe ange- schlossenen Entnahmekanal, der in einem die Kappe radial überragenden Mündungsstück endet. Wird die Betätigungskappe gegen die als Verdrängerpumpe ausgebildete Pumpe gedrückt, so wird das Volumen der Pumpenkammer mit der Wirkung verkleinert, daß der Inhalt der Pumpenkammer das Austrittsventil der Pumpenkammer öffnet und in den Entnahmekanal austritt. Da die Verkleinerung der Pumpenkammer gegen eine Rückstellkraft erfolgt, wird bei einer Entlastung der Betätigungskappe das Einlaßventil der Pumpenkammer geöffnet und das Auslaßventil geschlossen, so daß über die Steigleitung die Pumpenkammer aus dem Behälter für eine weitere Substanzentnahme nachgefüllt wird. Nachteilig bei dieser bekannten Vorrichtung ist allerdings, daß das Mundstück für die Substanzentnahme die für den Pumpenhub notwendige Axialbewegung mitmacht, was im Zusammenhang mit dem nur geringfügigen radialen Überstand des Mündungsstückes zu Schwierigkeiten führt, wenn es gilt, eine Waschflüssigkeit gezielt auf eine Hand aufzubringen.Dispensers for soap solutions or other washing liquids generally have a container which can be inserted into a wall mount and which carries a removal valve which can be actuated by hand in the bottom region. However, these dispensers are only suitable for stationary, but not for mobile use. For the mobile use of devices for dispensing liquid or pasty substances, it is known (DE 19 729 516 C2) to place a dispenser head on a container with an upper filling opening which contains a pump which is axially displaceable in the dispenser head in the direction of the container axis stored cap is actuated and is connected on the suction side to a riser projecting through the filling opening into the container. The actuating cap itself forms one attached to the pressure side of the pump closed removal channel, which ends in a mouth piece projecting radially above the cap. If the actuating cap is pressed against the pump designed as a positive displacement pump, the volume of the pump chamber is reduced with the effect that the content of the pump chamber opens the outlet valve of the pump chamber and exits into the removal channel. Since the pump chamber is reduced in size against a restoring force, the inlet valve of the pump chamber is opened and the outlet valve is closed when the actuating cap is relieved, so that the pump chamber is refilled from the container for further substance removal via the riser. A disadvantage of this known device, however, is that the mouthpiece for substance removal takes part in the axial movement necessary for the pump stroke, which leads to difficulties in connection with the only slight radial projection of the mouthpiece when it is necessary to apply a washing liquid specifically to one hand.
Darstellung der ErfindungPresentation of the invention
Der Erfindung liegt somit die Aufgabe zugrunde, eine Vorrichtung zur Abgabe einer Waschflüssigkeit der eingangs geschilderten Art so auszugestalten, daß eine gezielte Abgabe der Waschflüssigkeit sichergestellt werden kann, ohne ein den Behälterumfang in störender Weise überragendes Mundstück für die Abgabe der Waschflüssigkeit vorsehen zu müssen.The invention is therefore based on the object of designing a device for dispensing a washing liquid of the type described at the outset in such a way that a targeted dispensing of the washing liquid can be ensured without having to provide a mouthpiece for dispensing the washing liquid which is disruptively superior to the container size.
Die Erfindung löst die gestellte Aufgabe dadurch, daß die Füllöffnung bezüglich der Behälterachse exzentrisch angeordnet ist, daß der Behälter auf der der Füllöffnung bezüglich der Behälterachse gegenüberliegenden Umfangsseite einen in Richtung, der Exzentrizität der Füllöffnung ansteigenden, abgeflachten, oberen Abschnitt der Umfangswand aufweist, daß der Spenderkopf über diesen abgeflachten Abschnitt der Umfangswand des Behälters vorsteht und daß das Betätigungsglied aus einem in Richtung der Exzentrizität der Füllöffnung verlaufenden Schwenkhebel besteht, der im Bereich der endseitigen Austritts- düse in einer nutenartigen Ausnehmung des Spenderkopfes gelagert ist. Aufgrund der exzentrischen Anordnung der Füllöffnung des Behälters kann die Umfangswand auf der der Füllöffnung bezüglich der Behälterachse gegenüberliegenden Umfangsseite in einem oberen Abschnitt so abgeflacht werden, daß sich zwischen dem abgeflachten Abschnitt der Umfangswand des Behälters und dem über diesen abgeflachten Abschnitt vorstehenden Spenderkopf eine Aussparung ergibt, in der der Spenderkopf mit der Hand Untergriffen werden kann. Da die Austrittsduse für die Waschflüssigkeit an dem vorstehenden Teil des Spenderkopfes vorgesehen ist, kann bei einer Betätigung der Pumpe die Waschflüssigkeit über die Austrittsduse gezielt auf die den Spenderkopf untergreifende Hand aufgesprüht werden, zumal sich die Austrittsduse während des Pumpenhubs kaum verlagert. Dies wird durch die Lagerung des als Schwenkhebel ausgebildeten Betätigungsgliedes im Bereich der endseitigen Austrittsduse erreicht. Trotz der geringen Verlagerung der Austrittsduse wird über den Schwenkhebel ein ausreichender Betätigungshub für die Pumpe zur Verfügung gestellt, weil aufgrund der Ausrichtung des Schwenkhebels in Richtung der Exzentrizität der Füllöffnung und aufgrund der exzentrischen Anordnung der Füllöffnung ein entsprechend langer Hebelarm zwischen der Schwenkhebellagerung und der im Bereich der Füllöffnung angeordneten Pumpe erreicht wird. Der Schwenkhebel des Betätigungsgliedes greift dabei in eine nutenartige Ausnehmung des Spenderkopfes ein, was gedrängte Bauverhältnisse ermöglicht.The invention achieves the object in that the filling opening is arranged eccentrically with respect to the container axis, that the container on the circumferential side opposite the filling opening with respect to the container axis has a flattened upper section of the peripheral wall which increases in the direction of the eccentricity of the filling opening, in that the Dispenser head protrudes over this flattened section of the peripheral wall of the container and that the actuating member consists of a pivoting lever which extends in the direction of the eccentricity of the filling opening and which is mounted in a groove-like recess of the dispenser head in the region of the end-side outlet nozzle. Due to the eccentric arrangement of the filling opening of the container, the peripheral wall on the peripheral side opposite the filling opening with respect to the container axis can be flattened in an upper section in such a way that there is a recess between the flattened section of the peripheral wall of the container and the dispensing head protruding above this section. in which the dispenser head can be gripped by hand. Since the outlet nozzle for the washing liquid is provided on the protruding part of the dispenser head, when the pump is actuated, the washing liquid can be sprayed via the outlet nozzle specifically onto the hand under the dispenser head, especially since the outlet nozzle hardly moves during the pump stroke. This is achieved by mounting the actuating element, which is designed as a swivel lever, in the region of the outlet nozzle on the end. Despite the small displacement of the outlet nozzle, a sufficient actuation stroke for the pump is provided via the swivel lever, because due to the orientation of the swivel lever in the direction of the eccentricity of the filling opening and due to the eccentric arrangement of the filling opening, a correspondingly long lever arm between the swivel lever bearing and the area the filling opening arranged pump is reached. The pivot lever of the actuator engages in a groove-like recess in the dispenser head, which enables compact construction conditions.
Obwohl die Verbindung des Spenderkopfes mit dem Behälter in unterschiedlicher Weise konstruktiv gelöst werden kann, ergeben sich besonders günstige Konstruktionsbedingungen, wenn der Spenderkopf mit dem Behälter über einen mit einem Drehanschlag versehenen Drehverschluß lösbar verbunden wird, weil in diesem Fall das Aufsetzen und Abnehmen des Spenderkopfes durch ein einfaches gegenseitiges Verdrehen von Spenderkopf und Behälter vorgenommen werden kann. Wegen der einseitigen, unter einem spitzen Winkel zur Behälterachse geneigt verlaufenden Umfangsabflachung des Behälters und der erforderlichen Ausrichtung des Spenderkopfes gegenüber dieser Abflachung ist allerdings ein Drehanschlag vorzusehen, um die gegenseitige Drehlage von Behälter und Spenderkopf zu sichern. Drehverschlüsse in Form von Bajonettverschlüssen bilden hiefür vorteilhafte Voraussetzungen.Although the connection of the dispenser head to the container can be solved constructively in different ways, there are particularly favorable design conditions if the dispenser head is detachably connected to the container via a rotary lock provided with a rotary stop, because in this case the dispenser head is put on and removed by a simple twisting of the dispenser head and container can be done. However, because of the one-sided circumferential flattening of the container, which is inclined at an acute angle to the container axis, and the required alignment of the dispenser head with respect to this flattening, a rotary stop must be provided in order to avoid the mutual Secure the rotational position of the container and dispenser head. Twist locks in the form of bayonet locks are advantageous conditions for this.
Kurze Beschreibung der ZeichnungBrief description of the drawing
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigen:The subject matter of the invention is shown in the drawing, for example. Show it:
Fig. 1 eine erfindungsgemäße Vorrichtung zur Abgabe einer Waschflüssigkeit in einem schematischen Axialschnitt, Fig. 2 eine Vorderansicht der Vorrichtung in Richtung des Pfeiles II der Fig. 1 und Fig. 3 eine Draufsicht auf den Behälter der Vorrichtung bei abgenommenem1 shows a device according to the invention for dispensing a washing liquid in a schematic axial section, FIG. 2 shows a front view of the device in the direction of arrow II in FIG. 1 and FIG. 3 shows a top view of the container of the device with the device removed
Spenderkopf.Dispenser head.
Weg zur Ausführung der ErfindungWay of carrying out the invention
Die Vorrichtung zur Abgabe einer Waschflüssigkeit weist gemäß dem dargestellten Ausführungsbeispiel einen Behälter 1 auf, dessen Umfangswand 2 sich gegen den Boden 3 hin konisch verjüngt, um einfacher in Halterungen eingesetzt zu werden, wie sie beispielsweise in Personenkraftfahrzeugen üblich sind. In der Decke 4 des Behälters 1 ist eine Füllöffnung 5 im Bereich eines Anschlußstutzens 6 vorgesehen, auf den ein Spenderkopf 7 aufgesetzt wird. Wie insbesondere den Fig. 1 und 3 entnommen werden kann, ist die Füllöffnung 5 bezüglich der Behälterachse 8 exzentrisch angeordnet, wobei die Umfangswand 2 auf der der Füllöffnung 5 bezüglich der Behälterachse 8 gegenüberliegenden Umfangsseite einen in Richtung der Exzentrizität der Füllöffnung 5 ansteigenden, abgeflachten, oberen Abschnitt 9 bildet, der an die sich nur über einen Teil der Querschnittsfläche des Behälters 1 erstreckenden Decke 4 anschließt. Durch den abgeflachten Abschnitt 9 der Umfangswand 2 ergibt sich somit zwischen dem Spenderkopf 7 und dem abgeflachten Abschnitt 9 der Umfangswand 2 des Behälters 1 eine aus der Fig. 1 ersichtliche Aussparung 10, in der der Spenderkopf 7 mit einer Hand Untergriffen werden kann.According to the exemplary embodiment shown, the device for dispensing a washing liquid has a container 1, the peripheral wall 2 of which tapers conically towards the bottom 3 in order to be used more easily in holders, as are common, for example, in passenger vehicles. In the ceiling 4 of the container 1, a filling opening 5 is provided in the area of a connecting piece 6, on which a dispenser head 7 is placed. As can be seen in particular from FIGS. 1 and 3, the filling opening 5 is arranged eccentrically with respect to the container axis 8, the peripheral wall 2 on the circumferential side opposite the filling opening 5 with respect to the container axis 8 being flattened in the direction of the eccentricity of the filling opening 5, forms upper section 9, which connects to the ceiling 4, which extends only over part of the cross-sectional area of the container 1. The flattened section 9 of the peripheral wall 2 thus results in between the dispenser head 7 and the flattened section 9 Circumferential wall 2 of the container 1 is a recess 10 shown in FIG. 1, in which the dispenser head 7 can be gripped with one hand.
Im Spenderkopf 7 ist eine Pumpe 11 angeordnet, die über ein Betätigungsglied 12 in Form eines Schwenkhebels 13 gegen die Kraft einer Rückstellfeder betätigt werden kann. Diese Pumpe 11 ist mit dem Schwenkhebel 13 über einen Stößel 14 antriebsverbunden. Die Pumpe 11 ist saugseitig an eine Steigleitung 15 angeschlossen, die durch die Füllöffnung 5 in den Behälter 1 ragt. Druckseitig ist die Pumpe 11 über den hohlen Stößel 14 mit einer Entnahmeleitung 16 verbunden, die den Schwenkhebel 13 der Länge nach durchsetzt und am freien Ende des Schwenkhebels 13 in einer Austrittsduse 17 mündet. Der Schwenkhebel 13, der sich in Richtung der Exzentrizität der Füllöffnung 15 bezüglich der Behälterachse 8 erstreckt, greift in eine nutenartige Ausnehmung 18 des Spenderkopfes 7 ein und ist in dieser Ausnehmung 18 über eine Querachse 19 im Bereich der Austrittsduse 17 drehbar gelagert. Aufgrund dieser Anordnung der Querachse 19 wird bei einem Verschwenken des Schwenkhebels 13 zur Pumpenbetätigung die Austrittsduse 17 kaum verlagert, während am gegenüberliegenden Ende des Schwenkhebels 13 ein ausreichender Hub in Richtung der Behälterachse 8 zur Betätigung der Pumpe 11 zur Verfügung steht. Durch das Betätigen des Schwenkhebels 13 wird somit Waschflüssigkeit aus dem Behälter 1 durch die Entnahmeleitung 16 zur Austrittsduse 17 gepumpt, um über die Austrittsduse 17 gezielt auf die den Spenderkopf 7 in der Aussparung 10 untergreifende Hand aufgesprüht zu werden.A pump 11 is arranged in the dispenser head 7 and can be actuated via an actuating element 12 in the form of a pivoting lever 13 against the force of a return spring. This pump 11 is drive-connected to the pivot lever 13 via a plunger 14. The pump 11 is connected on the suction side to a riser pipe 15 which protrudes through the filling opening 5 into the container 1. On the pressure side, the pump 11 is connected via the hollow tappet 14 to a removal line 16 which passes lengthwise through the pivot lever 13 and opens into an outlet nozzle 17 at the free end of the pivot lever 13. The pivot lever 13, which extends in the direction of the eccentricity of the filling opening 15 with respect to the container axis 8, engages in a groove-like recess 18 of the dispenser head 7 and is rotatably mounted in this recess 18 via a transverse axis 19 in the region of the outlet nozzle 17. Because of this arrangement of the transverse axis 19, the outlet nozzle 17 is hardly displaced when the pivot lever 13 is pivoted for pump actuation, while at the opposite end of the pivot lever 13 there is a sufficient stroke in the direction of the container axis 8 for actuating the pump 11. By actuating the pivoting lever 13, washing liquid is thus pumped out of the container 1 through the removal line 16 to the outlet nozzle 17 in order to be sprayed via the outlet nozzle 17 onto the hand that engages under the dispenser head 7 in the recess 10.
Um den Spenderkopf 7 in der vorgegebenen Ausrichtung mit dem Behälter 1 verbinden zu können, ist zwischen dem Spenderkopf 7 und dem Behälter 1 ein Drehverschluß, beispielsweise in Form eines Bajonettverschlusses, vorgesehen, der sich zwischen dem Anschlußstutzen 6 und der im Spenderkopf 7 vorgesehenen Aussparung für den Anschlußstutzen 6 ergibt. Es sind aber selbstverständlich auch andere Verschlußkonstruktionen möglich, wenn sichergestellt wird, daß in der Schließstellung der Spenderkopf gegenüber dem Behälter 1 in der vorgesehenen Drehlage festgehalten wird. In order to be able to connect the dispenser head 7 to the container 1 in the predetermined orientation, a rotary lock, for example in the form of a bayonet lock, is provided between the dispenser head 7 and the container 1, which is located between the connecting piece 6 and the recess provided in the dispenser head 7 the connecting piece 6 results. However, other closure constructions are of course also possible if it is ensured that the dispenser head is held in the intended rotational position in relation to the container 1 in the closed position.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003281827A AU2003281827A1 (en) | 2002-08-05 | 2003-07-31 | Device for dispensing a cleaning liquid |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM522/2002 | 2002-08-05 | ||
| AT0052202U AT6454U1 (en) | 2002-08-05 | 2002-08-05 | DEVICE FOR DISPENSING A WASHING LIQUID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004012871A1 true WO2004012871A1 (en) | 2004-02-12 |
Family
ID=28679314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/AT2003/000220 Ceased WO2004012871A1 (en) | 2002-08-05 | 2003-07-31 | Device for dispensing a cleaning liquid |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT6454U1 (en) |
| AU (1) | AU2003281827A1 (en) |
| WO (1) | WO2004012871A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006129039A1 (en) * | 2005-06-03 | 2006-12-07 | Valois Sas | Fluid product dispensing head and device incorporating same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5244125A (en) * | 1991-11-12 | 1993-09-14 | Robbins Edward S Iii | Re-collapsible container with spray head |
| US5255823A (en) * | 1992-05-21 | 1993-10-26 | Risdon Corporation | Actuator and cap for a fluid dispenser |
| DE19729516C2 (en) | 1997-07-10 | 1999-04-22 | Georg Wiegner | Pump for the dosed discharge of liquid, gel-like or viscous substances |
| US5975375A (en) * | 1995-06-08 | 1999-11-02 | L'oreal | Pivot-type pump having flexible liquid supply rod and method |
| US6089410A (en) * | 1997-08-27 | 2000-07-18 | L'oreal | Pump-type packaging unit for a liquid or semi-liquid product |
-
2002
- 2002-08-05 AT AT0052202U patent/AT6454U1/en not_active IP Right Cessation
-
2003
- 2003-07-31 AU AU2003281827A patent/AU2003281827A1/en not_active Abandoned
- 2003-07-31 WO PCT/AT2003/000220 patent/WO2004012871A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5244125A (en) * | 1991-11-12 | 1993-09-14 | Robbins Edward S Iii | Re-collapsible container with spray head |
| US5255823A (en) * | 1992-05-21 | 1993-10-26 | Risdon Corporation | Actuator and cap for a fluid dispenser |
| US5975375A (en) * | 1995-06-08 | 1999-11-02 | L'oreal | Pivot-type pump having flexible liquid supply rod and method |
| DE19729516C2 (en) | 1997-07-10 | 1999-04-22 | Georg Wiegner | Pump for the dosed discharge of liquid, gel-like or viscous substances |
| US6089410A (en) * | 1997-08-27 | 2000-07-18 | L'oreal | Pump-type packaging unit for a liquid or semi-liquid product |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006129039A1 (en) * | 2005-06-03 | 2006-12-07 | Valois Sas | Fluid product dispensing head and device incorporating same |
| FR2886631A1 (en) * | 2005-06-03 | 2006-12-08 | Valois Sas | FLUID PRODUCT DISPENSING HEAD AND DEVICE INCLUDING SUCH A HEAD |
| US7886939B2 (en) | 2005-06-03 | 2011-02-15 | Valois Sas | Fluid product dispensing head and device incorporating same |
Also Published As
| Publication number | Publication date |
|---|---|
| AT6454U1 (en) | 2003-11-25 |
| AU2003281827A1 (en) | 2004-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2268413B1 (en) | Dispenser | |
| DE3333569C2 (en) | ||
| EP2593237B1 (en) | Dispenser with twist lock | |
| DE60204988T2 (en) | SPRAYING DEVICE WITH LATERAL ACTUATION | |
| DE102013220492A1 (en) | Child-resistant discharge device | |
| EP2134475A1 (en) | Device for spraying pigmented fluids | |
| DE202014103984U1 (en) | donor | |
| DE3803229A1 (en) | DISPENSER FOR PORTIONED ISSUE OF PASTOESER MASS | |
| EP1332798A2 (en) | Dispenser for fluid or pasty products | |
| DE20203473U1 (en) | Dispenser for flowable products with spherically encapsulated components | |
| EP4461419A1 (en) | Dispensing head and dispenser | |
| EP0083687A1 (en) | Dispenser for flowable materials | |
| DE69416100T2 (en) | squeeze bottle | |
| DE3122330A1 (en) | Container for meterable delivery of liquid | |
| WO2004012871A1 (en) | Device for dispensing a cleaning liquid | |
| DE69903435T2 (en) | DISPENSER FOR DISPENSING A VISCOSE SUBSTANCE, e.g. AN ANTISEPTIC LIQUID, AND CONTAINER FOR SUCH DISPENSER | |
| EP0933044B1 (en) | Toothbrush | |
| DE4202592A1 (en) | Dispenser for bottle or flask - has adaptor with safety closure element for suction channel | |
| EP0869338A2 (en) | Dosing container | |
| DE837298C (en) | Automatic closure for containers that also serve as pourers, distributors, dispensers or nebulizers | |
| AT523899B1 (en) | Dispenser for dispensing a disinfectant | |
| EP2419162B1 (en) | Liquid pump appliance | |
| DE29918511U1 (en) | Dispenser for toothpaste | |
| DE10221667A1 (en) | Dispenser head for foaming liquids comprise pressurizing and dispensing piston pumps, liquid being fed into chamber which is closed by flatter valve while it is foamed and opens to allow foam to be dispensed | |
| DE19529996A1 (en) | Holder and flow control unit for tooth-paste dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 91882003 Country of ref document: AT |
|
| 122 | Ep: pct application non-entry in european phase | ||
| NENP | Non-entry into the national phase |
Ref country code: JP |
|
| WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |