WO2005032728A2 - Dispositif pour deverser des liquides hors d'un recipient - Google Patents

Dispositif pour deverser des liquides hors d'un recipient Download PDF

Info

Publication number
WO2005032728A2
WO2005032728A2 PCT/EP2004/010822 EP2004010822W WO2005032728A2 WO 2005032728 A2 WO2005032728 A2 WO 2005032728A2 EP 2004010822 W EP2004010822 W EP 2004010822W WO 2005032728 A2 WO2005032728 A2 WO 2005032728A2
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
container
spray
hose
spray head
Prior art date
Application number
PCT/EP2004/010822
Other languages
German (de)
English (en)
Other versions
WO2005032728A3 (fr
Inventor
Harry Debler
Original Assignee
Harry Debler
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 Harry Debler filed Critical Harry Debler
Publication of WO2005032728A2 publication Critical patent/WO2005032728A2/fr
Publication of WO2005032728A3 publication Critical patent/WO2005032728A3/fr

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
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/30—Dip tubes
    • 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

Definitions

  • the invention relates to a device for spraying or dispensing liquid by means of a depressible pump spray head which is attached to a container and conveys the liquid contained in the container out of the container through a hose.
  • Pump spray containers have been known for a long time and are used to spray different liquids, in particular in the field of cosmetics for spraying body lotions, sunscreens and hair setting agents, in the field of household cleaners for spraying glass, plastic, lime and toilet detergents, etc ., in the field of shoe care for spraying shoe care products, and in the field of pharmacy for spraying disinfectants or insect repellents.
  • pump spray containers are not under pressure and are therefore not filled with a propellant gas in addition to the actual spray material.
  • a pump spray head is screwed or plugged in, at the lower end of which there is a connection into which a plastic suction tube is inserted.
  • the other opening of the suction tube usually extends to the bottom of the spray container and, provided that the container is held in an upright position, that is to say perpendicularly with the spray head upwards, into the liquid to be sprayed.
  • Soap dispensers that have a pump head work in principle the same way, only the pump head does not spray the contents of the soap dispenser, it dispenses it in liquid form.
  • the spraying device works without problems.
  • the container is held at an angle, horizontally or overhead, i.e. vertically with the spray head pointing downwards, depending on the level of the container, the lower opening of the suction tube may no longer enter the liquid in the container dips.
  • air is sucked in instead of liquid and, as a result, no more liquid is sprayed during subsequent operations.
  • the spraying process is interrupted. To restart the spraying process, the spray head must be actuated several times in succession while the lower opening of the suction tube is immersed in the spray material.
  • the object of the invention is to provide pump spray containers which can dispense liquid regardless of the position of the container.
  • a pump spray container can be used in any position (e.g. upside down) without inevitably causing spray misfires.
  • the components used are simple and inexpensive to manufacture and process and do not significantly increase the production costs compared to a conventional spraying device.
  • the handling advantage gained is considerable.
  • the occurrence of spray misfires is significantly reduced.
  • Fig. 1 is an overall view of a pump spray device.
  • Fig. 2 is a view of the lower suction tube part.
  • Fig. 3 is a view of a partially filled container with built-in pump spray device
  • this opening is closed in the device described here.
  • This closure 5 can be brought about, for example, by welding or gluing the suction tube opening.
  • various small holes 4 are made in the lower section thereof, so the suction tube is perforated in the lower section. The number and diameter of the holes can vary.
  • an additional component comes into play compared to conventional pump spray devices, namely a liquid-storing part or sponge 3.
  • This sponge should consist of a material that is as absorbent as possible. It is hollowed out in the longitudinal direction so that it can be attached to the lower part of the suction tube 2. The entire spray device together with the attached sponge is screwed into the spray container 6, so that when the spray container 6 is held up, the sponge 3 is located within the liquid to be sprayed, that is to say is partially or completely below the liquid level 7 and is therefore present with the liquid present in the container soak.
  • the pump spray head 1 When the pump spray head 1 is actuated, the liquid is now sucked out of the sponge 3 through the holes 4 in the lower part of the suction tube 2, while the sponge 3 continuously absorbs new liquid as long as it is immersed in the liquid.
  • the actual advantage of the invention comes into play when the sponge 3 no longer dips into the spray material due to its position depending on the current fill level of the spray container. In this case, liquid can continue to be dispensed without problems as long as there is sufficient liquid in the sponge 3.
  • the number of sprays that are possible in this state depends on various factors (e.g. diameter and number of holes in the spray tube, consistency of the spray material, geometric dimensions, size and nature of the sponge). Depending on the absorbency of the sponge 3, it also absorbs sufficient liquid if it is only partially and only briefly immersed in the liquid to be sprayed.
  • the optimal design of the spray device is to be determined experimentally for the spray container 6 in question and the spray material in question.
  • a preferred embodiment of the invention is characterized in that the hose is Y-shaped in the lower region and in two separate parts, on each of which a liquid-storing part is attached, and that a switch is located at the fork, which causes that Operating the pump spray head only causes suction in one of the two parts.

Landscapes

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

Abstract

L'invention concerne un dispositif permettant de pulvériser ou de déverser un liquide à l'aide d'une tête de pulvérisation par pompage (1) pouvant être abaissée, qui est montée sur un récipient (6) et refoule le liquide contenu dans le récipient (6) par un flexible (2), hors du récipient (6). Une partie de stockage du liquide (3) est fixée à l'extrémité inférieure du flexible (2), partie du flexible (2) sur laquelle la partie stockant le liquide (3) est emmanchée et est perforée. Un élément de fermeture (5) est prévu au niveau de l'ouverture inférieure du flexible (2) ou bien ledit flexible est effilé.
PCT/EP2004/010822 2003-10-01 2004-09-28 Dispositif pour deverser des liquides hors d'un recipient WO2005032728A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10345667.8 2003-10-01
DE10345667A DE10345667A1 (de) 2003-10-01 2003-10-01 Pumpsprühvorrichtung für verbessertes Sprühverhalten

Publications (2)

Publication Number Publication Date
WO2005032728A2 true WO2005032728A2 (fr) 2005-04-14
WO2005032728A3 WO2005032728A3 (fr) 2005-05-26

Family

ID=34353235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/010822 WO2005032728A2 (fr) 2003-10-01 2004-09-28 Dispositif pour deverser des liquides hors d'un recipient

Country Status (2)

Country Link
DE (1) DE10345667A1 (fr)
WO (1) WO2005032728A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015004410A1 (fr) * 2013-07-10 2015-01-15 Leafgreen Limited Partie de séparateur pour récipients

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484920A (en) * 1923-03-16 1924-02-26 Edwin C Wolfe Reversible pump oil can
US2932433A (en) * 1957-04-18 1960-04-12 John J Baessler Dispenser for pressure packed materials
FR1525560A (fr) * 1966-06-03 1968-05-17 Sterwin Ag Dispositif à bouteille déformable pour distribuer des liquides sous forme pulvérisée
US4273272A (en) * 1979-11-13 1981-06-16 William B. Anderson Liquid dispenser
US4530450A (en) * 1983-02-07 1985-07-23 American Cyanamid Co. Aerosol dispensing system
DE8522082U1 (de) * 1985-07-31 1985-10-24 Frankenwald-Presserei Horst Rebhan, 8647 Stockheim Spender aus Kunsstoff zur portionsweisen Abgabe von Flüssigkeiten
SE9302953L (sv) * 1993-09-13 1995-02-20 Michael Andersson Tryckluftsdriven vätskespruta med vätskebehållare
JPH0811921A (ja) * 1994-06-23 1996-01-16 Yoshino Kogyosho Co Ltd 泡噴出容器
GB9718007D0 (en) * 1997-08-26 1997-10-29 English Glass Company The Limi Dispensing systems
GB2356674A (en) * 1999-11-27 2001-05-30 Carl John Simmons Absorbent body attached to a dip tube of a pump spray dispenser or aerosol container
US6394319B1 (en) * 2000-11-21 2002-05-28 Robert Pucillo Flexible liquid feeding assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015004410A1 (fr) * 2013-07-10 2015-01-15 Leafgreen Limited Partie de séparateur pour récipients
JP2016529169A (ja) * 2013-07-10 2016-09-23 プラスティパック バウト エス．エー アール．エル． 分割体又は多孔質材料を含む液溜めを有するディスペンサー
US10077150B2 (en) 2013-07-10 2018-09-18 Plastipak Bawt S.A R.L. Dispenser with a reservoir comprising a divider or a porous material
CN110465421A (zh) * 2013-07-10 2019-11-19 塑帕克保特有限公司 具有包括分隔器或多孔材料的储存器的分配器
JP2020007047A (ja) * 2013-07-10 2020-01-16 プラスティパック バウト エス．エー アール．エル． 分割体又は多孔質材料を含む流体溜めを有するディスペンサー
CN110465421B (zh) * 2013-07-10 2022-02-08 塑帕克保特有限公司 具有包括分隔器或多孔材料的储存器的分配器

Also Published As

Publication number Publication date
DE10345667A1 (de) 2005-04-21
WO2005032728A3 (fr) 2005-05-26

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