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ES2388250T3 - Bellows pump for soap dispenser with interlocking folds - Google Patents

Bellows pump for soap dispenser with interlocking folds Download PDF

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Publication number
ES2388250T3
ES2388250T3 ES11003524T ES11003524T ES2388250T3 ES 2388250 T3 ES2388250 T3 ES 2388250T3 ES 11003524 T ES11003524 T ES 11003524T ES 11003524 T ES11003524 T ES 11003524T ES 2388250 T3 ES2388250 T3 ES 2388250T3
Authority
ES
Spain
Prior art keywords
bellows
pump
bellows pump
folds
soap dispenser
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.)
Active
Application number
ES11003524T
Other languages
Spanish (es)
Inventor
Mario Richardt
Frank Langenfelder
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.)
Huebner GmbH and Co KG
Original Assignee
Huebner 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 Huebner GmbH and Co KG filed Critical Huebner GmbH and Co KG
Application granted granted Critical
Publication of ES2388250T3 publication Critical patent/ES2388250T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06Dispensers for soap
    • A47K5/12Dispensers for soap for liquid or pasty soap
    • A47K5/1202Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1208Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a flexible dispensing chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1028Pumps having a pumping chamber with a deformable wall
    • B05B11/1035Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Bomba de fuelle (45,46,49) para un producto líquido de cuidado, por ejemplo jabón líquido, desinfectantesalcohólicos, pastas protectoras de la piel y cremas, para ser recibidos por un dispositivo distribuidor (1),caracterizada porque los pliegues del fuelle (45) están realizadas de modo que son enclavables en una posicióncomprimida de montaje y solamente pueden desplegarse para adoptar una posición de trabajo, aplicando una fuerzadefinida.Bellows pump (45,46,49) for a liquid care product, for example liquid soap, alcoholic disinfectants, skin protective pastes and creams, to be received by a dispensing device (1), characterized in that the bellows folds ( 45) are made so that they are interlocked in a compressed mounting position and can only be deployed to adopt a working position, applying a defined force.

Description

Bomba de fuelle para dispensador de jabón con pliegues enclavables Bellows pump for soap dispenser with interlocking folds

La invención se refiere a una bomba para un producto líquido de cuidado, por ejemplo jabón líquido, desinfectantes alcohólicos, pastas protectoras de la piel y cremas para ser recibidos por un dispositivo distribuidor. The invention relates to a pump for a liquid care product, for example liquid soap, alcohol disinfectants, skin protective pastes and creams to be received by a dispensing device.

En su extremo inferior, el dispositivo de bomba dispone de un platillo, mientras que la palanca del dispositivo distribuidor muestra un dispositivo colector que comprende en el diámetro del platillo dos reglones laterales, dispuestas a distancia la una con respecto a la otra, estando provisto cada reglón lateral de un talón colector, capturando cada talón colector el platillo. La inserción del recipiente de reserva y también el funcionamiento del dispositivo distribuidor en conexión con el recipiente de reserva se presenta como sigue: At its lower end, the pump device has a saucer, while the lever of the distributing device shows a collecting device comprising at the diameter of the saucer two lateral rims, arranged at a distance from each other, each being provided lateral region of a heel collector, capturing each heel collector the dish. The insertion of the reserve container and also the operation of the distributor device in connection with the reserve container is presented as follows:

El recipiente de reserva es insertado en el dispositivo distribuidor desde el frente, es decir, desde su lado frontal. La inserción se realiza de tal modo que el platillo llegue al espacio por encima de los dos reglones laterales. The reserve container is inserted into the distributor device from the front, that is, from its front side. The insertion is carried out in such a way that the dish reaches the space above the two lateral regions.

Si el platillo se encuentra por encima de los dos reglones laterales, en la zona exactamente entre los dos reglones laterales, al girar la palanca los reglones laterales se desplazan hacia arriba, y los talones colectores en los reglones laterales encajan encima del platillo, capturando el platillo de esta manera. Después de saltar la palanca, la bomba del dispositivo de bomba es tirada hacia abajo, debido a la fuerza de resorte que actúa sobre la palanca. De este modo tiene lugar el primer relleno de la bomba. If the saucer is located above the two lateral regions, in the area exactly between the two lateral regions, when the lever is turned, the lateral regions move upwards, and the collecting heels on the lateral regions fit on top of the plate, capturing the Saucer this way. After jumping the lever, the pump of the pump device is pulled down, due to the spring force acting on the lever. In this way the first filling of the pump takes place.

La bomba puede ser por ejemplo una bomba diafragma, de fuelle o de émbolo. La presente solicitud se refiere a la utilización de una bomba de fuelle, tal como está descrita en la solicitud de modelo de utilidad 20 2010 003 159.1. Sin embargo se ha mostrado que, al montar el recipiente de reserva con la bomba de fuelle integrada, existe el problema de que el fuelle puede romperse al doblarse. Ello puede estar motivado por una parte porque, al insertar el recipiente de reserva en el dispositivo distribuidor, la boquilla distribuidora puede colisionar con la palanca y doblarse, por otra parte el platillo puede colisionar con los talones colectores. The pump can be for example a diaphragm, bellows or piston pump. The present application refers to the use of a bellows pump, as described in the utility model application 20 2010 003 159.1. However, it has been shown that, when mounting the reserve container with the integrated bellows pump, there is a problem that the bellows may break when bending. This may be motivated by one part because, by inserting the reserve container into the distributor device, the distributor nozzle can collide with the lever and bend, on the other hand the dish can collide with the collecting heels.

El motivo es que el fuelle es fabricado en su estado estirado y no presenta una longitud fija, debido a su material elástico. Así puede darse el caso que su longitud es modificada, por causa del almacenamiento o el transporte. Durante el montaje en el distribuidor puede producirse la colisión anteriormente descrita que lleva a la rotura del fuelle. The reason is that the bellows is manufactured in its stretched state and does not have a fixed length, due to its elastic material. Thus it may be the case that its length is modified, because of storage or transport. During the installation in the distributor, the collision described above can lead to breakage of the bellows.

El objeto en que se basa el invento, por lo tanto, es asegurar que el fuelle no pueda subir una modificación de su longitud y que presente una longitud la más corta posible, hasta su montaje en el distribuidor. The object on which the invention is based, therefore, is to ensure that the bellows cannot raise a modification of its length and that it has a length as short as possible, until it is mounted on the distributor.

De acuerdo con una primera forma de realización, sirven para ello las características de la reivindicación 1. El núcleo de la enseñanza de la reivindicación 1 consiste en que el fuelle dispone de una geometría de pliegues que facilitan un encaje en la posición comprimida. Para abandonar esta posición y llegar a la posición de trabajo hace falta una fuerza mínima definible, dependiente de la geometría. According to a first embodiment, the features of claim 1 are useful for this purpose. The core of the teaching of claim 1 is that the bellows has a fold geometry that facilitates an engagement in the compressed position. To leave this position and reach the working position, a minimum definable force is required, depending on the geometry.

En este contexto, por el estado de la técnica se conocen unos fuelles correspondientes en pajillas y recipientes de reserva. In this context, corresponding bellows in straws and reserve containers are known from the prior art.

A continuación, la invención se describe en detalle a modo de ejemplo, mediante los dibujos. La figura 1 muestra una vista esquemática del recipiente de reserva con la bomba de fuelle en su estado montado en el dispositivo distribuidor, donde los talones colectores aún no agarran el platillo; La figura 2 muestra la representación según la figura 1, donde los talones colectores agarran el platillo; La figura 3 muestra una vista esquemática del recipiente de reserva con la bomba de fuelle. Next, the invention is described in detail by way of example, by means of the drawings. Figure 1 shows a schematic view of the reserve vessel with the bellows pump in its assembled state. in the dispensing device, where the collecting heels still do not grip the saucer; Figure 2 shows the representation according to figure 1, where the collecting heels grip the saucer; Figure 3 shows a schematic view of the reserve vessel with the bellows pump.

En la representación sinóptica según la figura 1, el dispositivo distribuidor se identifica por 1 en su totalidad, y el recipiente de reserva por 30 en su totalidad. El dispositivo distribuidor 1 comprende una palanca, suficientemente conocida por los dispositivos distribuidores conocidos y no representado aquí, que comprende el dispositivo colector identificado por 10 en su totalidad. El dispositivo colector 10 comprende dos reglones laterales 11, dispuestos a una distancia el uno respecto al otro, comprendiendo cada reglón lateral 11 un talón colector 12. Adicionalmente, en el empalme roscado del recipiente de reserva está dispuesta una escotadura en forma de semicírculo para recibir la tuerca tapón 31. El dispositivo distribuidor, tal como ha sido descrito anteriormente y tal como es objeto de la ilustración según la figura 1, está conocido suficientemente por el estado de la técnica. In the synoptic representation according to figure 1, the distributor device is identified by 1 in its entirety, and the reserve container by 30 in its entirety. The distributor device 1 comprises a lever, sufficiently known by the known distributor devices and not shown here, which comprises the collecting device identified by 10 in its entirety. The collecting device 10 comprises two lateral rims 11, arranged at a distance from each other, each lateral rim 11 comprising a collecting bead 12. Additionally, a half-circle shaped recess is arranged in the threaded joint of the reservoir container to receive the cap nut 31. The dispensing device, as described above and as the object of the illustration according to figure 1, is sufficiently known to the state of the art.

A continuación, la invención es ilustrada mediante las figuras 2 y 3. Next, the invention is illustrated by Figures 2 and 3.

La bomba de fuelle 45 comprende una cubierta 42 realizada como tapa, que comprende una válvula 50 representada de modo esquemático. La cubierta 42 también puede estar realizada en una sola pieza con la carcasa cilíndrica 38, juntamente con la válvula 50. Se puede fabricar esta pieza en un procedimiento de fundición a presión de dos componentes. En el extremo inferior del manguito de guía se encuentra el platillo identificado por 49 que The bellows pump 45 comprises a cover 42 made as a cover, comprising a valve 50 schematically represented. The cover 42 can also be made in one piece with the cylindrical housing 38, together with the valve 50. This part can be manufactured in a two component die casting process. At the lower end of the guide sleeve is the dish identified by 49 which

muestra la cavidad 49a que sobresale lateralmente. En la cavidad 49a encajan los talones colectores 12, tal como ello resulta inmediatamente observando la figura 3. Ello significa que existe una unión esencialmente por nexo de forma entre los talones colectores 12 y la cavidad identificada por 49a. De esta manera es asegurado que, al girar la 5 palanca en dirección de la flecha 2, el platillo no puede abandonar la zona de los reglones laterales 11 del dispositivo colector 10. Además, el platillo 49 comprende la boquilla distribuidora 46 que sirve para dispensar el producto de cuidado. En la boquilla distribuidora se encuentra la válvula 52. Las válvulas 50, 52 pueden estar conformadas idénticas o diferentes, lo importante es que las válvulas funcionan en contrasentido. Es decir, si una de las válvulas está cerrada, se abre la otra válvula y viceversa. Ello también es conocido de manera suficiente por el estado de la shows the cavity 49a protruding laterally. In the cavity 49a the collecting heels 12 fit, as it immediately follows by observing figure 3. This means that there is an essentially nexus junction between the collecting heels 12 and the cavity identified by 49a. In this way it is ensured that, by rotating the lever 5 in the direction of the arrow 2, the plate cannot leave the area of the lateral rims 11 of the collecting device 10. In addition, the plate 49 comprises the dispensing nozzle 46 which is used to dispense The care product. Valve 52 is located on the distributor nozzle. Valves 50, 52 can be identical or different, the important thing is that the valves work in the opposite direction. That is, if one of the valves is closed, the other valve opens and vice versa. This is also sufficiently known for the state of the

10 técnica y por lo tanto no hace falta describirlo en detalle. 10 technique and therefore it is not necessary to describe it in detail.

Lista de referencias: Reference List:

1 dispositivo distribuidor 1 distributor device

15 10 dispositivo colector 11 reglones laterales 12 talón colector 15 escotadura en forma de segmento anular 16 ranura 15 10 manifold device 11 side slides 12 manifold heel 15 recess in the form of an annular segment 16 groove

20 30 recipiente de reserva 31 tuerca tapón 35 empalme roscado 39 talón-guía 42 cubierta (tapa) 20 30 reserve container 31 cap nut 35 threaded joint 39 heel-guide 42 cover (lid)

25 45 bomba de fuelle 46 boquilla distribuidora 49 platillo 49a cavidad 50 válvula 25 45 bellows pump 46 distributor nozzle 49 saucer 49a cavity 50 valve

30 52 válvula 30 52 valve

Claims (7)

REIVINDICACIONES 5 1. Bomba de fuelle (45,46,49) para un producto líquido de cuidado, por ejemplo jabón líquido, desinfectantes alcohólicos, pastas protectoras de la piel y cremas, para ser recibidos por un dispositivo distribuidor (1), caracterizada porque los pliegues del fuelle (45) están realizadas de modo que son enclavables en una posición comprimida de montaje y solamente pueden desplegarse para adoptar una posición de trabajo, aplicando una fuerza definida. 5 1. Bellows pump (45,46,49) for a liquid care product, for example liquid soap, alcohol disinfectants, skin protective pastes and creams, to be received by a dispensing device (1), characterized in that the Bellows folds (45) are made so that they are interlocked in a compressed mounting position and can only be deployed to adopt a working position, applying a defined force. 2. Bomba de fuelle (45,46,49) de acuerdo con la reivindicación 1, caracterizada porque el fuelle (45) consiste en un material plástico o de caucho. 2. Bellows pump (45,46,49) according to claim 1, characterized in that the bellows (45) consists of a plastic or rubber material. 3. Bomba de fuelle (45,46,49) de acuerdo con la reivindicación 1 o 2, caracterizada porque el fuelle (45) está 15 realizado en forma de espiral o escalonada. 3. Bellows pump (45,46,49) according to claim 1 or 2, characterized in that the bellows (45) is made in the form of a spiral or stepped. 4. Bomba de fuelle (45,46,49) de acuerdo con una de las reivindicaciones 1 a 3, caracterizada porque mediante la utilización de un fuelle mayor, adicional (45a), dispuesto coaxialmente encima del primer fuelle (45), se forma una bomba para el transporte del aire. 4. Bellows pump (45,46,49) according to one of claims 1 to 3, characterized in that by using a larger, additional bellows (45a), coaxially arranged above the first bellows (45), it is formed A pump for air transport. 5. Bomba de fuelle (45,46,49) de acuerdo con una de las reivindicaciones precedentes, caracterizada porque mediante la utilización de dos fuelles (45,45a) se forma una bomba de espuma. 5. Bellows pump (45,46,49) according to one of the preceding claims, characterized in that by using two bellows (45,45a) a foam pump is formed. 6. Bomba de fuelle (45,46,47) de acuerdo con una de las reivindicaciones precedentes, caracterizada porque las 25 válvulas necesarias están dispuestas en conformaciones y estructuras diferentes. 6. Bellows pump (45,46,47) according to one of the preceding claims, characterized in that the necessary valves are arranged in different shapes and structures. 7. Bomba de fuelle (45,46,49) de acuerdo con una de las reivindicaciones precedentes, caracterizada porque la conexión con un recipiente de reserva pertinente (30) es formada por un roscado, una unión por bayoneta o una unión por encastre elástico. 7. Bellows pump (45,46,49) according to one of the preceding claims, characterized in that the connection with a relevant reserve vessel (30) is formed by a thread, a bayonet joint or an elastic insert joint .
ES11003524T 2010-05-03 2011-04-29 Bellows pump for soap dispenser with interlocking folds Active ES2388250T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010019237 2010-05-03
DE102010019237A DE102010019237A1 (en) 2010-05-03 2010-05-03 Pump for a liquid care product

Publications (1)

Publication Number Publication Date
ES2388250T3 true ES2388250T3 (en) 2012-10-11

Family

ID=44315065

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11003524T Active ES2388250T3 (en) 2010-05-03 2011-04-29 Bellows pump for soap dispenser with interlocking folds

Country Status (4)

Country Link
EP (1) EP2384677B1 (en)
DE (1) DE102010019237A1 (en)
ES (1) ES2388250T3 (en)
RU (1) RU2488548C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011116811B4 (en) * 2011-10-25 2015-07-02 Hübner GmbH Dispenser device for liquid, pasty or foamable skin cleansing and care preparations
DE102018120827A1 (en) 2018-08-27 2020-02-27 HÜBNER GmbH & Co. KG Dispenser system for dispensing a medium for skin cleaning and / or main care

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219595A (en) * 1968-11-01 1971-01-20 Union Carbide Corp Flexible drinking tube
WO1994007113A1 (en) * 1992-09-18 1994-03-31 Unilever N.V. Liquid dispenser
US5462208A (en) * 1994-08-01 1995-10-31 The Procter & Gamble Company Two-phase dispensing systems utilizing bellows pumps
US6367659B1 (en) * 2000-08-24 2002-04-09 Concept Workshop Worldwide Llc Telescopic liquid dispenser
EP1719441B1 (en) * 2005-05-03 2008-02-13 JohnsonDiversey, Inc. Soap dispensing apparatus

Also Published As

Publication number Publication date
RU2011117106A (en) 2012-12-10
RU2488548C2 (en) 2013-07-27
EP2384677B1 (en) 2012-07-11
EP2384677A1 (en) 2011-11-09
DE102010019237A1 (en) 2011-11-03

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