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WO2015170992A1 - Pulvérisateur à capsule interchangeable - Google Patents

Pulvérisateur à capsule interchangeable Download PDF

Info

Publication number
WO2015170992A1
WO2015170992A1 PCT/NO2015/050076 NO2015050076W WO2015170992A1 WO 2015170992 A1 WO2015170992 A1 WO 2015170992A1 NO 2015050076 W NO2015050076 W NO 2015050076W WO 2015170992 A1 WO2015170992 A1 WO 2015170992A1
Authority
WO
WIPO (PCT)
Prior art keywords
spray
fluid
capsule
receptacle
mixing chamber
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/NO2015/050076
Other languages
English (en)
Inventor
Stian Valentin Knutsen
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
Publication of WO2015170992A1 publication Critical patent/WO2015170992A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0078—Arrangements for separately storing several components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • 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
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping

Definitions

  • the invention concerns spray cans for household use, and more specifically, a spray can with interchangeable capsules, as set out by the preamble of claim 1.
  • additives depends on the utilization of the product, and can be such as soap, detergent and even products for cooking such as vinegar, butter in liquid form, oils, etc.
  • the present invention will therefore play a significant role in making a private household more environmentally sustainable.
  • a hand held spray can comprising a fluid chamber containing a first fluid, a pumping lever and an interchangeable capsule containing a second fluid.
  • the capsule is provided in a receptacle in the spray can, the first fluid is pumped from the fluid chamber upon activation of the pumping lever by a user, and the second fluid is released from the capsule upon the same activation of the pumping lever, the first and second fluids mix in a mixing chamber and then the mixed fluids are sprayed out through a nozzle in the spray can.
  • the receptacle is rotatably connected to the spray can.
  • Figure 1 shows a spray can where a capsule of concentrate is inserted.
  • Figure 2 shows a spray can with a concentrate container, valves and tubes.
  • Figure 3 is a schematic drawing of the valves and the mixing chamber.
  • Figure 1 shows a hand held spray can 1 with a compartment 2 for containing water, and a receptacle 3 for receiving a separate capsule 4 or ampoule containing a concentrate, preferably a fluid, to be mixed with the water upon performing a pumping action with the lever 5.
  • the sequence of inserting the capsule into the receptacle is shown, from a) to d).
  • the receptacle is in an empty, open, inactive state.
  • a capsule is inserted into the receptacle, and in d) the receptacle with the capsule is rotated around a pivot point 19 into the spray can, upon which the spray can is ready to use.
  • a nozzle or equivalent connection means connects to the capsule 4, allowing the concentrate to be transported from the capsule 4 into the spray can 1.
  • the spray can 1 is still able to spray water or whichever liquid is filled in the main compartment 2.
  • a range of capsules with different content can be utilized.
  • the capsules can for example contain various concentrated liquids, for example dishwasher soap, concentrated detergents for use in a household, products to be used when cooking, etc.
  • the capsules (and the content) can be changed depending on the utilization.
  • the spray can When a capsule is not inserted in the spray can, the spray can still be utilized for spraying water or whichever liquid is contained in the main compartment of the spray can, making it easy and efficient to clean the nozzle, tubes and other interior of the spray can, to minimize the risk of mixing a first and a second concentrate from a first and second capsule inserted in the spray can.
  • the capsule is leak tight in an inactive state, such as when stored away, and is activated once it is placed in the receptacle of the spray can.
  • the capsule can for example have a silicon gasket, as is commonly known in the art, which prevents the concentrate from leaking from the capsule when not in use.
  • Water is refilled in the can in ways commonly known in the art, i.e. through a separate opening 6 which can be sealed with a lid or equivalent means.
  • the opening 6 is preferably positioned and adapted to ease refilling from a water tap, and can be refilled without removing the capsule with concentrate.
  • Figure 2 shows another embodiment of the invention. Some of the features in figure 2 are also shown in figure 3.
  • a nozzle or similar means provides access from the container through a restrictor 9 and valves 7b,c or back-flow check valves, and into a mixing chamber 8.
  • the container 15 can also be provided with sealing means 7c such as a one way valve, or a back- flow check valve, depending on the content of the container 15.
  • the valve 7a in connection with the mixing chamber 8 prevents leakage from the mixing chamber.
  • the valves 7a,b prevents mixing of the content from two different containers.
  • the concentrate in the container is pumped into the mixing chamber when a lever 16 on the spray can is activated or pressed.
  • An activation of the lever 16 provides a vacuum which brings the concentrate 11 from the container 15 into the mixing chamber 8 through among others valves 7b, c, a restrictor 9 and tube 10a.
  • water 14 is also pumped from the main compartment through a tube 13 and into the mixing chamber 8 through a one way valve 7a or a back-flow check valve. This ensures that the water in the main compartment is not contaminated with liquid from the mixing chamber.
  • Water 14 and concentrate 11 is mixed in the mixing chamber 8, and a final mix consisting of the correct amount of concentrate 1 and water 14 exits the spray can through a nozzle 17.
  • the nozzle 17 is preferably equipped with different settings for different nozzle spray patterns, as is commonly known in the art, to better adapt to the desired application of the product.
  • FIG 3 shows a schematic drawing of the principles from figure 2.
  • the mixing chamber 8 is a compartment which works after the principles of a static mixing chamber, also known as a vortex mixing chamber, where two or more fluids are mixed through turbulence in the fluid current. This ensures an efficient mixing of the fluids as they are transported through the mixing chamber 8, without experiencing a significant drop in pressure.
  • the fluids i.e. the water and the concentrate

Landscapes

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

Abstract

Cette invention concerne un pulvérisateur à commande manuelle comprenant une chambre à fluide contenant un premier fluide, un levier de pompage et une capsule interchangeable contenant un second fluide. La capsule est logée dans un réceptacle ménagé dans le pulvérisateur, le premier fluide est pompé depuis la chambre à fluide par actionnement du levier de pompage par un utilisateur, et le second fluide est libéré de la capsule lors du même actionnement du levier de pompage, les premier et second fluides se mélangent dans une chambre de mélange, puis les fluides mélangés sont pulvérisés à travers une buse faisant partie du pulvérisateur.
PCT/NO2015/050076 2014-05-08 2015-05-07 Pulvérisateur à capsule interchangeable Ceased WO2015170992A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20140591A NO338379B1 (no) 2014-05-08 2014-05-08 Sprayflaske med utskiftbar kapsel
NO20140591 2014-05-08

Publications (1)

Publication Number Publication Date
WO2015170992A1 true WO2015170992A1 (fr) 2015-11-12

Family

ID=54392737

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2015/050076 Ceased WO2015170992A1 (fr) 2014-05-08 2015-05-07 Pulvérisateur à capsule interchangeable

Country Status (2)

Country Link
NO (1) NO338379B1 (fr)
WO (1) WO2015170992A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413906A (zh) * 2015-12-30 2016-03-23 中山市美捷时包装制品有限公司 一种混合型气雾剂装置
WO2020242512A1 (fr) 2019-05-28 2020-12-03 Butler's Brand, Inc. Capsule de nettoyage concentrée et distributeur pour distribuer une solution de nettoyage à partir de celle-ci

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396702A1 (fr) * 1977-07-08 1979-02-02 Oreal Recipient de distribution de produit liquide sous forme de pulverisation
EP0479451A2 (fr) * 1990-10-01 1992-04-08 Take 5 Pulvérisateur manuel comprenant plusieurs réservoirs de fluides
US5472119A (en) * 1994-08-22 1995-12-05 S. C. Johnson & Son, Inc. Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers
WO1999019075A1 (fr) * 1997-10-14 1999-04-22 S. C. Johnson & Son, Inc. Pompe de distribution a actionnement manuel
US20080314928A1 (en) * 2007-06-25 2008-12-25 Banco Michael J Fluid Delivery System For Dispensing Primary And Secondary Fluids
WO2009055322A2 (fr) * 2007-10-26 2009-04-30 Cohera Medical, Inc. Dispositifs et procédés de pulvérisation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940564A1 (de) * 1979-10-06 1981-04-16 Henkel KGaA, 4000 Düsseldorf Fluessigkeits-vorratsbehaelter zum ankoppeln an eine spruehpumpe
US5890624A (en) * 1994-07-25 1999-04-06 Sprayex L.L.C. Rechargeable dispensers
EP0828567B1 (fr) * 1996-01-19 2002-10-02 JohnsonDiversey, Inc. Systeme de dosage variable a deux pistons
US20010025859A1 (en) * 2000-02-17 2001-10-04 Charles Dumont Mixing and dispensing container having removably attachable supply vessels
GB0118649D0 (en) * 2001-07-31 2001-09-19 Unilever Plc Dispensing device
MX361579B (es) * 2012-08-31 2018-12-11 Johnson & Son Inc S C Sistema de aplicación de fluido.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396702A1 (fr) * 1977-07-08 1979-02-02 Oreal Recipient de distribution de produit liquide sous forme de pulverisation
EP0479451A2 (fr) * 1990-10-01 1992-04-08 Take 5 Pulvérisateur manuel comprenant plusieurs réservoirs de fluides
US5472119A (en) * 1994-08-22 1995-12-05 S. C. Johnson & Son, Inc. Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers
WO1999019075A1 (fr) * 1997-10-14 1999-04-22 S. C. Johnson & Son, Inc. Pompe de distribution a actionnement manuel
US20080314928A1 (en) * 2007-06-25 2008-12-25 Banco Michael J Fluid Delivery System For Dispensing Primary And Secondary Fluids
WO2009055322A2 (fr) * 2007-10-26 2009-04-30 Cohera Medical, Inc. Dispositifs et procédés de pulvérisation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413906A (zh) * 2015-12-30 2016-03-23 中山市美捷时包装制品有限公司 一种混合型气雾剂装置
WO2020242512A1 (fr) 2019-05-28 2020-12-03 Butler's Brand, Inc. Capsule de nettoyage concentrée et distributeur pour distribuer une solution de nettoyage à partir de celle-ci
EP3976271A4 (fr) * 2019-05-28 2023-03-08 Butler's Brand, Inc. Capsule de nettoyage concentrée et distributeur pour distribuer une solution de nettoyage à partir de celle-ci

Also Published As

Publication number Publication date
NO20140591A1 (no) 2015-11-09
NO338379B1 (no) 2016-08-15

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