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WO1999023028A1 - Liquid doser with incorporated pressurization pump - Google Patents

Liquid doser with incorporated pressurization pump Download PDF

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Publication number
WO1999023028A1
WO1999023028A1 PCT/ES1997/000271 ES9700271W WO9923028A1 WO 1999023028 A1 WO1999023028 A1 WO 1999023028A1 ES 9700271 W ES9700271 W ES 9700271W WO 9923028 A1 WO9923028 A1 WO 9923028A1
Authority
WO
WIPO (PCT)
Prior art keywords
pump
lever
coupled
tubular part
liquid
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
Application number
PCT/ES1997/000271
Other languages
Spanish (es)
French (fr)
Inventor
Marta Perez Martinez
Israel Marcos Perez Martinez
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 AU48687/97A priority Critical patent/AU4868797A/en
Publication of WO1999023028A1 publication Critical patent/WO1999023028A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0456—Siphons, i.e. beverage containers under gas pressure without supply of further pressurised gas during dispensing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0412—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container
    • B67D1/0425—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container comprising an air pump system

Definitions

  • the present invention aims at a liquid dispenser with built-in pressurization pump.
  • dosers used in containers containing pressurized liquids.
  • dosers that incorporate a pressurization pump and that facilitate the exit of a packed liquid that lacks pressure are not known to the applicant.
  • the dispenser is constituted by a siphon body which is tubular in whose inner end zone it has a thread for its coupling to the threaded neck of the container.
  • the siphon shaft at its upper end, is coupled to a lever that is rotatably mounted and that defines a first-gen lever that lifts the shaft of the
  • the pump body fitted with its axis is coupled, with the piston seal, the pump valve with its axis and its spring, as well as the lower pump cover.
  • the pump body is mounted on its top on a lid that closes with an end cap.
  • Figure 1 shows a sectional elevation view of the dispenser of the invention with the pump at rest.
  • Figure 2 shows a view similar to that of Figure 1 with the pump in the operating position.
  • Figure 3 shows a sectional view of the siphon assembly.
  • Figure 4 shows a plan view of the siphon cover.
  • Figure 5 shows a sectional view of the body of the siphon.
  • Figure 6 shows a side view of the pump shaft.
  • Figure 7 shows a sectional view of the pump body.
  • Figure 8 shows a side view of the lever
  • the dispenser 1 which comprises a siphon 2 defined by a part that is the body 3 of the siphon.
  • Body 3 has three zones: 4,5 and 6.
  • Zone 4 is the end that internally shows a thread 7, by means of which the siphon is attached to the threaded neck of the container, bottle, etc. , not represented.
  • Zone 5 is intermediate and shows a double pipe 8 and 9.
  • the tubing 8 is connected laterally with the inclined liquid outlet duct 10.
  • the pump body 11 is disposed within which the piston 12 is arranged, which has a star-shaped section and passes through an opening 13 analogous to that of the cover 14 of the siphon, arranged in the upper end of body 3 of the siphon.
  • the piston at one end, has a gasket 15.
  • the pump has the lower cover 16 of the pump in which the valve 17 and the closing spring 18 are housed.
  • the piston ends at its upper end in the cover 19 of the pump, which is coupled and fixed in an opening presenting the cover 19, which is closed with a flap 20.
  • the cover 19 has a lateral opening 21 through the which is introduced and positioned the lever 22 of the siphon drive.
  • the lever 22 has a ball-shaped projection 23 that engages in a hole 24 that has the siphon cover 14, establishing a ball joint that allows the lever to rotate.
  • the lever has at its end a flat "U" widening 25 that engages at the end of an axis 26, arranged in an upright position, in which two springs 27 and 28 are mounted, the spring 28 being the one that regulates and positions -
  • H0JA SUBSTITUTE (RULE 26) actuate the shaft seal 29.
  • the shaft ends at its lower end in a seal 30 of the siphon, since in the rest position, the seal 30 seals the tubing 8 that is faced with the tube 31 that fits into the lower cover of the pump, by which tube rises liquid at its outlet to the inclined conduit 10, when the gasket 30 allows passage.
  • the pump is moved manually in upward and downward movement repeatedly to introduce air pressure inside the bottle, which will allow the liquid to escape once it is pressed the siphon lever.

Landscapes

  • Closures For Containers (AREA)

Abstract

Liquid doser with incorporated pressurization pump of the type comprising a tubular part coupled at one end to the threaded neck of the bottle which contains liquid coming out through a lateral inclined conduit upon actuation of a lateral lever coupled to the tubular part. The doser comprises a pump body which is conveniently coupled through the inside of the tubular part and wherein is housed a piston which, upon its manual actuation, opens the passage of a valve and introduces air pressure inside the bottle. In the tubular part there is also a tubular portion wherein is coupled the extremity of a vertical axis with springs which is displaced at the extremity by means of the side lever which frees the lateral liquid outlet conduit, said liquid ascending through the tube connected to the lower cover of the pump.

Description

DOSIFICADOR DE LÍQUIDOS CON BOMBA DE PRESURIZACION INCORPORADA.LIQUID DOSER WITH INCORPORATED PRESSURIZATION PUMP.

La presente invención tiene por objeto un dosificador de líquidos con bomba de presurización incorporada. En la actualidad se conocen dosificadores utilizados en envases que contienen líquidos a presión.The present invention aims at a liquid dispenser with built-in pressurization pump. At present there are known dosers used in containers containing pressurized liquids.

Estos dosificadores actúan manualmente y dosifican con gran facilidad el líquido.These dispensers act manually and dose the liquid with great ease.

Sin embargo, no se conocen por parte del solicitante dosificadores que incorporen una bomba de presurización y que facilite la salida de un líquido envasado que carezca de presión.However, dosers that incorporate a pressurization pump and that facilitate the exit of a packed liquid that lacks pressure are not known to the applicant.

La finalidad perseguida por la invención consiste en permitir, mediante el dosificador, la salida de líquidos envasados que carezcan de presión. Dicho dosificador, además, presenta una realización constructiva sencilla. Al disponerse el dosificador roscado en la boca ó gollete del envase, se propicia una fácil colocación y una cómoda y segura manipulación. De acuerdo con la invención el dosificador está constituido por un cuerpo de sifón que es tubular en cuya zona extrema interior presenta rosca para su acoplamiento al gollete roscado del envase.The purpose pursued by the invention is to allow, by means of the dispenser, the exit of packed liquids that lack pressure. Said dispenser also has a simple constructive embodiment. When the threaded dispenser is placed in the mouth or neck of the container, an easy placement and a comfortable and safe handling is encouraged. According to the invention, the dispenser is constituted by a siphon body which is tubular in whose inner end zone it has a thread for its coupling to the threaded neck of the container.

En el interior del cuerpo del sifón aparecen dos tubuladuras de diferente diámetro; una, la de menor diámetro, que sirve para acoplar el cuerpo de la bomba y la otra tubuladura, donde se dispone el eje del sifón con su junta de cierre, posicionándose en el eje un muelle del cierre del sifón y un muelle para la junta del eje. Además en estas tubuladuras se dispone un tubo por donde sube el líquido que sale por un conducto lateral del cuerpo del sifón.Inside the body of the siphon there are two pipes of different diameter; one, the one of smaller diameter, that serves to couple the body of the pump and the other pipe, where the axis of the siphon is arranged with its closing joint, positioning in the axis a spring of the closing of the siphon and a spring for the joint From the axis. In addition, in these pipes there is a tube through which the liquid that flows through a lateral duct of the siphon body rises.

El eje del sifón, por su extremo superior, se acopla a una palanca que se encuentra montada giratoriamente y que define una palanca de primer género que eleva el eje delThe siphon shaft, at its upper end, is coupled to a lever that is rotatably mounted and that defines a first-gen lever that lifts the shaft of the

HOJA SUSTITUTORIA (REGLA 26) sifón con su junta y deja paso libre al líquido en su salida.SUBSTITUTE SHEET (RULE 26) siphon with its seal and free passage of the liquid at its outlet.

En la otra tubuladura, de mayor diámetro, se acopla el cuerpo de la bomba dotada de su eje, con la junta pistón, la válvula de la bomba con su eje y su muelle, así como la tapa inferior de la bomba.In the other tubing, of larger diameter, the pump body fitted with its axis is coupled, with the piston seal, the pump valve with its axis and its spring, as well as the lower pump cover.

El cuerpo de la bomba va montado en su parte superior sobre una tapa que se cierra con una tapeta extrema.The pump body is mounted on its top on a lid that closes with an end cap.

Al accionar la bomba a través de la tapa en el sentido vertical se inyecta aire a presión en el interior del envase .When the pump is operated through the lid in the vertical direction, pressurized air is injected into the container.

Una vez que la presión del interior del envase es suficiente, se presiona el extremo exterior de la palanca que levanta la junta de cierre del sifón y el líquido sube por el tubo.Once the pressure inside the container is sufficient, the outer end of the lever that lifts the siphon seal is pressed and the liquid rises through the tube.

Con objeto de comprender más fácilmente no sólo la constitución, sino también el uso propio del dosificador de la invención, a continuación se refiere un ejemplo práctico de realización, siendo dicha ejecución meramente enuncia- tiva y en ningún caso limitativa de la misma, todo ello tal y como se muestra en los dibujos adjuntos; en los que:In order to understand more easily not only the constitution, but also the proper use of the dispenser of the invention, a practical example of embodiment is referred to below, said execution being merely enunciative and in no case limiting thereof, all of it as shown in the attached drawings; in which:

La figura 1 muestra una vista de alzado seccionado del dosificador de la invención con la bomba en reposo.Figure 1 shows a sectional elevation view of the dispenser of the invention with the pump at rest.

La figura 2 muestra una vista similar a la de la figura 1 con la bomba en posición de funcionamiento.Figure 2 shows a view similar to that of Figure 1 with the pump in the operating position.

La figura 3 muestra una vista seccionada del conjunto del sifón.Figure 3 shows a sectional view of the siphon assembly.

La figura 4 muestra una vista en planta de la tapa del sifón. La figura 5 muestra una vista seccionada del cuerpo del sifón.Figure 4 shows a plan view of the siphon cover. Figure 5 shows a sectional view of the body of the siphon.

La figura 6 muestra una vista lateral del eje bomba.Figure 6 shows a side view of the pump shaft.

La figura 7 muestra una vista seccionada del cuerpo bomba. La figura 8 muestra una vista lateral de la palanca deFigure 7 shows a sectional view of the pump body. Figure 8 shows a side view of the lever

HOJA SUSTITUTORIA (REGLA 26) accionamiento del sifón.SUBSTITUTE SHEET (RULE 26) siphon drive

Con referencia a los dibujos, se muestra el dosificador 1, que comprende un sifón 2 definido por una pieza que es el cuerpo 3 del sifón. El cuerpo 3 presenta tres zonas: 4,5 y 6.With reference to the drawings, the dispenser 1 is shown, which comprises a siphon 2 defined by a part that is the body 3 of the siphon. Body 3 has three zones: 4,5 and 6.

La zona 4 es la extrema que muestra interiormente una rosca 7, por medio de la cual se acopla el sifón al gollete roscado del envase, botella, etc. , no representada.Zone 4 is the end that internally shows a thread 7, by means of which the siphon is attached to the threaded neck of the container, bottle, etc. , not represented.

La zona 5 es la intermedia y muestra una doble tubula- dura 8 y 9.Zone 5 is intermediate and shows a double pipe 8 and 9.

La tubuladura 8 va conectada lateralmente con el conducto inclinado 10 de salida de líquido.The tubing 8 is connected laterally with the inclined liquid outlet duct 10.

En la tubuladura 9 se dispone el cuerpo de bomba 11 en cuyo interior va dispuesto el pistón 12 que presenta una sección en forma de estrella y que pasa a través de una abertura 13 análoga a la que presenta la tapa 14 del sifón, dispuesta en la parte extrema superior del cuerpo 3 del sifón.In the tubing 9, the pump body 11 is disposed within which the piston 12 is arranged, which has a star-shaped section and passes through an opening 13 analogous to that of the cover 14 of the siphon, arranged in the upper end of body 3 of the siphon.

El pistón, por un extremo presenta una junta 15. La bomba presenta la tapa 16 inferior de la bomba en la cual se aloja la válvula 17 y el muelle 18 de cierre.The piston, at one end, has a gasket 15. The pump has the lower cover 16 of the pump in which the valve 17 and the closing spring 18 are housed.

El pistón remata por su extremo superior en la tapa 19 de la bomba, que se acopla y fija en una abertura que presenta la tapa 19, la cual se cierra con una tapeta 20. La tapa 19 presenta una abertura lateral 21 a través de la cual se introduce y posiciona la palanca 22 de accionamiento del sifón.The piston ends at its upper end in the cover 19 of the pump, which is coupled and fixed in an opening presenting the cover 19, which is closed with a flap 20. The cover 19 has a lateral opening 21 through the which is introduced and positioned the lever 22 of the siphon drive.

La palanca 22 presenta un saliente 23 en forma de bola que se acopla en un taladro 24 que presenta la tapa 14 del sifón, estableciéndose un acoplamiento de rótula que permite el giro de la palanca.The lever 22 has a ball-shaped projection 23 that engages in a hole 24 that has the siphon cover 14, establishing a ball joint that allows the lever to rotate.

La palanca presenta por su extremo un ensanchamiento plano en "U" 25 que se acopla en el extremo de un eje 26, dispuesto en posición vertical, en el que se montan dos muelles 27 y 28, siendo el muelle 28 el que regula y posi-The lever has at its end a flat "U" widening 25 that engages at the end of an axis 26, arranged in an upright position, in which two springs 27 and 28 are mounted, the spring 28 being the one that regulates and positions -

H0JA SUSTITUTORIA (REGLA 26) ciona la junta 29 del eje.H0JA SUBSTITUTE (RULE 26) actuate the shaft seal 29.

El eje remata en su extremo inferior en una junta 30 de cierre del sifón, ya que en posición de reposo, la junta 30 obtura la tubuladura 8 que está enfrentada con el tubo 31 que se acopla en la tapa inferior de la bomba, por cuyo tubo asciende líquido en su salida hacia el conducto inclinado 10, cuando la junta 30 permite el paso.The shaft ends at its lower end in a seal 30 of the siphon, since in the rest position, the seal 30 seals the tubing 8 that is faced with the tube 31 that fits into the lower cover of the pump, by which tube rises liquid at its outlet to the inclined conduit 10, when the gasket 30 allows passage.

Para dar presión al líquido que contiene la botella ó el envase se desplaza la bomba manualmente en movimiento ascendente y descendente repetidas veces para introducir presión de aire en el interior de la botella, lo que va a permitir la salida de líquido una vez que se presione la palanca del sifón.To give pressure to the liquid that contains the bottle or the container, the pump is moved manually in upward and downward movement repeatedly to introduce air pressure inside the bottle, which will allow the liquid to escape once it is pressed the siphon lever.

HOJA SUSTITUTORIA (REGLA 26) SUBSTITUTE SHEET (RULE 26)

Claims

REIVINDICACIONES 1. -Dosificador de líquidos con bomba de presurización incorporada del tipo de los que presentan una pieza tubular que se acopla por un extremo en el gollete roscado de la botella que contiene líquido, el cual sale por un conducto lateral inclinado cuando se acciona una palanca lateral que se acopla en la pieza tubular citada; caracterizado por comprender un cuerpo de bomba que se acopla convenientemente por el interior de la pieza tubular y en cuyo cuerpo de bomba se dispone un pistón que, al accionarse manualmente, abre el paso de una válvula e introduce presión de aire en el interior de la botella, mientras que en la pieza tubular aparece una porción, también tubular, en la que se acopla el extremo de un eje vertical con muelles que es desplazado por el extremo por medio de la palanca lateral, la cual deja libre el conducto lateral de salida de líquido, ascendiendo éste por el tubo conectado a la tapa inferior de la bomba.1. -Dosifier of liquids with built-in pressurization pump of the type that have a tubular piece that is coupled at one end in the threaded neck of the bottle containing liquid, which comes out through an inclined side duct when a lever is operated side that fits into the said tubular part; characterized by comprising a pump body that conveniently engages inside the tubular part and in which pump body a piston is disposed which, when operated manually, opens the passage of a valve and introduces air pressure into the interior of the bottle, while in the tubular part there is a portion, also tubular, in which the end of a vertical axis with springs is coupled which is displaced by the end by means of the lateral lever, which leaves the lateral outlet duct free of liquid, rising by the tube connected to the bottom cover of the pump. 2.-Dosificador según la reivindicación 1 caracterizado porque el cuerpo de bomba se acopla superiormente en una tapa que se cubre con una tapeta extrema.2.-Doser according to claim 1 characterized in that the pump body is coupled superiorly in a cover that is covered with an end cap. 3.-Dosificador según la reivindicación 1 caracterizado porque la palanca se acopla en una pieza discoidal dispuesta en la parte superior de la pieza tubular, siendo dicho acoplamiento en forma de rótula que permite el giro de la palanca y la elevación del eje vertical.3.-Dispenser according to claim 1, characterized in that the lever is engaged in a discoidal part arranged in the upper part of the tubular part, said coupling being in the form of a ball joint that allows the rotation of the lever and the elevation of the vertical axis. 4.-Dosificador según la reivindicación 1 caracterizado porque el pistón de la bomba presenta una sección en forma de estrella y discurre por una abertura de igual forma que presenta la pieza discoidal.4.-Dispenser according to claim 1, characterized in that the pump piston has a star-shaped section and runs through an opening in the same way as the discoidal part. HOJA SUSTITUTORIA (REGLA 26) SUBSTITUTE SHEET (RULE 26)
PCT/ES1997/000271 1997-10-31 1997-11-11 Liquid doser with incorporated pressurization pump Ceased WO1999023028A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU48687/97A AU4868797A (en) 1997-10-31 1997-11-11 Liquid doser with incorporated pressurization pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9702263 1997-10-31
ESP9702263 1997-10-31

Publications (1)

Publication Number Publication Date
WO1999023028A1 true WO1999023028A1 (en) 1999-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1997/000271 Ceased WO1999023028A1 (en) 1997-10-31 1997-11-11 Liquid doser with incorporated pressurization pump

Country Status (2)

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AU (1) AU4868797A (en)
WO (1) WO1999023028A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105935A1 (en) * 2006-03-16 2007-09-20 Heineken Supply Chain B.V. Pump dispenser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031172A (en) * 1931-10-28 1936-02-18 George J Maloney Beverage dispensing bottle
US2060512A (en) * 1935-12-16 1936-11-10 Herbert L Magill Liquid dispensing device
US2612297A (en) * 1950-04-25 1952-09-30 Jay G Bain Catchup dispenser
US4694975A (en) * 1984-05-10 1987-09-22 Mckesson Corporation Method and apparatus for storing and dispensing fluids containered under gas pressure
US4828147A (en) * 1986-11-25 1989-05-09 Joachim Mogler Device for tapping beer from containers, in particular, cans
US4860931A (en) * 1987-03-21 1989-08-29 Romneya Trading Co. Keg tap
US5385276A (en) * 1994-04-18 1995-01-31 Yen-Tang; Lin Liquid dispenser for pet bottles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031172A (en) * 1931-10-28 1936-02-18 George J Maloney Beverage dispensing bottle
US2060512A (en) * 1935-12-16 1936-11-10 Herbert L Magill Liquid dispensing device
US2612297A (en) * 1950-04-25 1952-09-30 Jay G Bain Catchup dispenser
US4694975A (en) * 1984-05-10 1987-09-22 Mckesson Corporation Method and apparatus for storing and dispensing fluids containered under gas pressure
US4828147A (en) * 1986-11-25 1989-05-09 Joachim Mogler Device for tapping beer from containers, in particular, cans
US4860931A (en) * 1987-03-21 1989-08-29 Romneya Trading Co. Keg tap
US5385276A (en) * 1994-04-18 1995-01-31 Yen-Tang; Lin Liquid dispenser for pet bottles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105935A1 (en) * 2006-03-16 2007-09-20 Heineken Supply Chain B.V. Pump dispenser

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