FR2914567A1 - Liquid e.g. perfume, nebulization head, has cap producing nebulization towards bottom in air volume set at top of liquid level of container, and covers closing air inputting and particles evacuation orifices, respectively - Google Patents

Liquid e.g. perfume, nebulization head, has cap producing nebulization towards bottom in air volume set at top of liquid level of container, and covers closing air inputting and particles evacuation orifices, respectively Download PDF

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Publication number
FR2914567A1
FR2914567A1 FR0702509A FR0702509A FR2914567A1 FR 2914567 A1 FR2914567 A1 FR 2914567A1 FR 0702509 A FR0702509 A FR 0702509A FR 0702509 A FR0702509 A FR 0702509A FR 2914567 A1 FR2914567 A1 FR 2914567A1
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France
Prior art keywords
nebulization
head
liquid
particles
container
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Granted
Application number
FR0702509A
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French (fr)
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FR2914567B1 (en
Inventor
Philippe Roux
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Individual
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Individual
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Publication date
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Priority to FR0702509A priority Critical patent/FR2914567B1/en
Publication of FR2914567A1 publication Critical patent/FR2914567A1/en
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Classifications

    • 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
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0869—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the liquid or other fluent material being sucked or aspirated from an outlet orifice by another fluid, e.g. a gas, coming from another outlet orifice
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles

Abstract

The head (1) has a cap equipped at a lower part of the head and producing nebulization towards the bottom in an air volume set at top of liquid level of a container (3). The cap is provided with a dip tube permitting rising of the liquid to be nebulized. Two covers (5, 6) are equipped with the head, and are integrated with each other. The cover (5) closes an air inputting orifice (7), and another cover (6) closes a nebulized particles evacuation orifice (8).

Description

TÊTE DE NÉBULISATION. Domaine technique de l'invention.HEAD OF NEBULIZATION. Technical Field of the Invention

La présente invention est du domaine de la nébulisation des liquides par effet venturi, en particulier pour la diffusion de produits liquides tels que parfums, composés actifs désinfectants ou insecticides, etc. La présente invention concerne un dispositif compact de nébulisation par venturi 10 directement associé au réservoir contenant le liquide à nébuliser, et produisant la nébulisation à l'intérieur du réservoir lui-même.  The present invention is in the field of the nebulization of liquids by venturi effect, in particular for the diffusion of liquid products such as perfumes, disinfectant active compounds or insecticides, etc. The present invention relates to a compact venturi nebulization device 10 directly associated with the reservoir containing the liquid to be sprayed, and producing the nebulization inside the tank itself.

État de la technique antérieure.State of the art

15 Dans les systèmes connus qui réalisent de la nébulisation par venturi, et même si la tête de nébulisation est associée au réservoir contenant le liquide à nébuliser, cette tête est un élément distinct du réservoir, et produit la nébulisation dans un espace chambre indépendant du réservoir lui-même.  In known systems which perform venturi nebulization, and even if the nebulizing head is associated with the reservoir containing the liquid to be sprayed, this head is a separate element of the reservoir, and produces the nebulization in a chamber space independent of the reservoir. himself.

20 En effet, les têtes de nébulisation connues nébulisent les liquides vers le haut et toujours à l'intérieur d'un espace distinct associé à la tête, ce qui multiplie le nombre de pièces qui les constituent, pose très souvent des problèmes de projections liquides et d'étanchéité, outre des difficultés à trier les particules sortantes.  Indeed, the known nebulizing heads nebulize liquids upwards and always inside a separate space associated with the head, which multiplies the number of parts that constitute them, very often poses problems of liquid projections. and sealing, besides difficulties in sorting the outgoing particles.

25 Objet de l'invention.Object of the invention

La présente invention a pour but de remédier à ces inconvénients.  The present invention aims to overcome these disadvantages.

A cet effet, on a imaginé un dispositif où la tête de nébulisation, fixée sur un réservoir 30 contenant le liquide à nébuliser, se trouve orientée vers le bas pour produire la nébulisation à l'intérieur du réservoir lui-même, dans le volume d'air situé au dessus du niveau du liquide, ce qui permet de supprimer tous risque de projections ou débordement du liquide à nébuliser, de trier parfaitement les particules nébulisées, d'obtenir un -2- ensemble parfaitement étanche, et de réduire le nombre de pièces composant l'ensemble.  For this purpose, a device has been devised in which the nebulizing head, fixed on a reservoir 30 containing the liquid to be sprayed, is oriented downwards to produce the nebulization inside the reservoir itself, in the volume of air above the level of the liquid, which eliminates any risk of splashing or overflow of the liquid to be sprayed, to perfectly sort the nebulized particles, to obtain a perfectly sealed together, and to reduce the number of parts composing the whole.

La tête de nébulisation comporte un orifice d'entrée d'air comprimé et un orifice 5 d'évacuation des particules nébulisées.  The nebulizing head has a compressed air inlet port and a nebulized particle discharge port.

La partie inférieure de la tête de nébulisation est équipée d'une coiffe produisant la nébulisation vers le bas dans le volume d'air situé au dessus du niveau de liquide du réservoir. La coiffe est munie d'un tube plongeur permettant par dépression la remontée 10 du liquide à nébuliser. L'ensemble n'est ainsi constitué que de trois pièces : Le réservoir, la tête, et la coiffe munie du tube plongeur.  The lower part of the nebulizing head is equipped with a cap producing the nebulization down in the volume of air above the liquid level of the reservoir. The cap is provided with a dip tube allowing by depression the rise of the liquid to be sprayed. The assembly thus consists of only three parts: the tank, the head, and the cap provided with the dip tube.

La tête est en outre équipée de deux bouchons qui lui sont solidaires, et qui permettent de fermer les deux orifices d'arrivée d'air et de sortie des particules de nébulisation, afin de 15 rendre l'ensemble parfaitement étanche dans le cas de manipulation ou de transport.  The head is furthermore equipped with two plugs which are integral with it, and which make it possible to close the two air inlet and outlet orifices of the nebulizing particles, in order to make the assembly perfectly watertight in the case of manipulation. or transport.

Description des dessins.Description of the drawings.

20 La figure 1 est une vue de profil en coupe de l'ensemble tête -réservoir objet de l'invention. La figure 2 est une vue en élévation de l'ensemble. La figure 3 est une vue isométrique.  Figure 1 is a sectional sectional view of the head-reservoir assembly object of the invention. Figure 2 is an elevational view of the assembly. Figure 3 is an isometric view.

Description de l'invention.Description of the invention

Sur les dessins, le repère (1) désigne la tête de nébulisation. Le repère (2) désigne la coiffe munie du plongeur (4) Le repère (3) désigne le réservoir contenant le liquide à nébuliser. Le repère (5) désigne le bouchon servant à obturer l'orifice d'arrivée d'air (7). Le repère (6) désigne le bouchon servant à obturer l'orifice de sortie des particules (8). Le repère (9) désigne le liquide à nébuliser. Le repère (10) désigne le volume d'air où se réalise la nébulisation, situé au dessous de w la tête (1) et au dessus du niveau de liquide (9). 3 15  In the drawings, the reference (1) designates the nebulizing head. The mark (2) designates the cap fitted with the plunger (4). The mark (3) designates the reservoir containing the liquid to be sprayed. The mark (5) designates the plug for closing off the air inlet orifice (7). The mark (6) designates the plug for closing off the exit orifice of the particles (8). The reference (9) designates the liquid to be sprayed. The reference (10) designates the volume of air in which the nebulization is performed, located below the head (1) and above the liquid level (9). 3 15

Claims (4)

Revendicationsclaims 1- Tête de nébulisation venturi (1) fixée directement sur un réservoir (3) équipée d'une coiffe (2) munie d'un plongeur (4), l'ensemble destiné à nébuliser un liquide (9) s directement: à l'intérieur (10) du réservoir lui-même (3).  1 venturi nebulization head (1) directly attached to a tank (3) equipped with a cap (2) provided with a plunger (4), the assembly intended to nebulize a liquid (9) directly: interior (10) of the tank itself (3). 2- Tête de nébulisation venturi selon la revendication 1, caractérisé en ce que les bouchons des orifices d'arrivée d'air (6) et de sortie des particules nébulisées (5) sont solidaires de la tête de nébulisation, et qu'ils peuvent obturer les orifices d'arrivée d'air (7) ~o et de sortie des particules nébulisées (8)  2- venturi nebulization head according to claim 1, characterized in that the plugs of the air inlet ports (6) and outlet of the nebulized particles (5) are integral with the nebulizing head, and they can close the air inlet openings (7) ~ o and outlet of the nebulized particles (8) 3- Ensemble tête - réservoir de nébulisation venturi selon l'une quelconque des revendications précédentes caractérisé en ce qu'il est composé de seulement trois pièces.  3- head assembly - venturi nebulization tank according to any one of the preceding claims characterized in that it is composed of only three parts. 4- Ensemble tête - réservoir de nébulisation venturi selon la revendication 1, caractérisé en ce qu'il peut être parfaitement étanche.  4- head assembly - venturi nebulization tank according to claim 1, characterized in that it can be perfectly sealed.
FR0702509A 2007-04-05 2007-04-05 CAP - HEAD OF NEBULIZATION FIXED DIRECTLY ON THE BOTTLE CONTAINING THE LIQUID TO BE NEBULIZED Active FR2914567B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702509A FR2914567B1 (en) 2007-04-05 2007-04-05 CAP - HEAD OF NEBULIZATION FIXED DIRECTLY ON THE BOTTLE CONTAINING THE LIQUID TO BE NEBULIZED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702509A FR2914567B1 (en) 2007-04-05 2007-04-05 CAP - HEAD OF NEBULIZATION FIXED DIRECTLY ON THE BOTTLE CONTAINING THE LIQUID TO BE NEBULIZED

Publications (2)

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FR2914567A1 true FR2914567A1 (en) 2008-10-10
FR2914567B1 FR2914567B1 (en) 2011-05-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103055342A (en) * 2013-01-15 2013-04-24 杨若 Siphoning type essential oil atomization aromatherapy equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2267831A1 (en) * 1974-04-19 1975-11-14 Carba Sa
US4121328A (en) * 1975-07-16 1978-10-24 Arbrook, Inc. Method of manufacturing a nebulization-humidification nozzle
US4284200A (en) * 1979-10-01 1981-08-18 Sunbeam Plastics Corporation Child-resistant dispensing closure
US5287847A (en) * 1992-07-24 1994-02-22 Vortran Medical Technology, Inc. Universal nebulizer
WO2003006331A1 (en) * 2001-07-11 2003-01-23 The Procter & Gamble Company Multi-chambered, uniform dispensing tube
WO2004020029A1 (en) * 2002-08-27 2004-03-11 Pari GmbH Spezialisten für effektive Inhalation Therapeutic aerosol device
FR2852261A1 (en) * 2003-03-11 2004-09-17 Prolitec Spray nozzle for liquid e.g. perfume, diffusion device, has adjusting unit adjusting relative position of nozzle of liquid supply pipe with respect to nozzle of air inlet pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2267831A1 (en) * 1974-04-19 1975-11-14 Carba Sa
US4121328A (en) * 1975-07-16 1978-10-24 Arbrook, Inc. Method of manufacturing a nebulization-humidification nozzle
US4284200A (en) * 1979-10-01 1981-08-18 Sunbeam Plastics Corporation Child-resistant dispensing closure
US5287847A (en) * 1992-07-24 1994-02-22 Vortran Medical Technology, Inc. Universal nebulizer
WO2003006331A1 (en) * 2001-07-11 2003-01-23 The Procter & Gamble Company Multi-chambered, uniform dispensing tube
WO2004020029A1 (en) * 2002-08-27 2004-03-11 Pari GmbH Spezialisten für effektive Inhalation Therapeutic aerosol device
FR2852261A1 (en) * 2003-03-11 2004-09-17 Prolitec Spray nozzle for liquid e.g. perfume, diffusion device, has adjusting unit adjusting relative position of nozzle of liquid supply pipe with respect to nozzle of air inlet pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103055342A (en) * 2013-01-15 2013-04-24 杨若 Siphoning type essential oil atomization aromatherapy equipment
CN103055342B (en) * 2013-01-15 2014-10-29 上海百芬环境科技有限公司 Siphoning type essential oil atomization aromatherapy equipment

Also Published As

Publication number Publication date
FR2914567B1 (en) 2011-05-20

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