WO2005070556A1 - Vorrichtung und sprühkopf zur zerstäubung einer kosmetischen flüssigkeit - Google Patents
Vorrichtung und sprühkopf zur zerstäubung einer kosmetischen flüssigkeit Download PDFInfo
- Publication number
- WO2005070556A1 WO2005070556A1 PCT/EP2004/013843 EP2004013843W WO2005070556A1 WO 2005070556 A1 WO2005070556 A1 WO 2005070556A1 EP 2004013843 W EP2004013843 W EP 2004013843W WO 2005070556 A1 WO2005070556 A1 WO 2005070556A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- compressed air
- nozzle
- spray head
- intermediate store
- Prior art date
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
- 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
- B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
-
- 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
- B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other
- B05B7/2437—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other and a secondary stream of atomising fluid being brought together in the container or putting the carried fluid under pressure in the container
-
- 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
- B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2481—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device with a flexible container for liquid or other fluent material
Definitions
- the present invention relates to a device for atomizing a preferably cosmetic liquid according to the preamble of claim 1 and to such a spray head according to the preamble of claim 15.
- DE 40 20 967 AI which forms the starting point of the present invention, discloses a device for spraying liquids with an air pump which can be driven electrically via a switch.
- the liquid to be sprayed is housed in a container.
- the liquid can be fed to a nozzle arranged above via a riser pipe, in that compressed air generated by the air pump acts on the liquid surface.
- compressed air can be fed directly to the nozzle in order to spray or atomize the liquid when it emerges from the nozzle.
- liquid In the known device, after the device has been switched on, liquid must first be conveyed from the container via the riser pipe to the nozzle until liquid is actually sprayed. This can take a relatively long time, especially when not used for a long time and when the container is partially or almost completely empty.
- the present invention has for its object to provide a device and a spray head for spraying a cosmetic liquid, so that a more comfortable use is made possible, especially when used, the liquid is atomized and dispensed almost immediately.
- Nozzle to arrange a buffer for the liquid, in which a certain amount of liquid remains when not in use.
- liquid can only be conveyed out of the reservoir after the actual use, in order then to refill the intermediate storage.
- the device or the spray head is preferably designed in such a way that when the device or spray head is switched off, the liquid remaining in the intermediate store does not run out through the nozzle or flow back into the reservoir. In this way it can be ensured in a simple manner that a sufficient amount of liquid is present in the intermediate store the next time it is used.
- Fig. 1 is a schematic partial sectional view of a proposed device for atomizing a cosmetic liquid
- Fig. 2 is a partial sectional view of the device.
- the liquid 2 can be atomized by the device 1 by means of compressed air into particles of preferably approximately 30 to 50 ⁇ m, the liquid 2 not containing any propellant gas.
- the device 1 works without propellant gas.
- the device 1 can also be used to atomize another liquid 2, such as rust remover.
- the device 1 has a reservoir 3 for the liquid 2, an electrically drivable compressed air generator 4 for providing compressed air, and a spray head 5 with a nozzle 6, which is somewhat raised in FIG. 1.
- the reservoir 3 is preferably formed by a container 7, a receiving space formed therein or a bag 8 arranged in particular in the device 1, a cartridge or the like for receiving the liquid 2.
- a bag 8 it is sufficient to whom compressed air acts on the outside of the bag 8 in order to convey liquid 2 from the bag 8 to the spray head 5 or to its nozzle 6. Accordingly, the liquid 2 can be practically kept and stored in the bag in the absence of air. This is particularly advantageous with regard to a long shelf life and / or for air-sensitive liquids 2.
- the device 1 or its container 7 can be refilled with the liquid 2.
- the container 7 or the bag 8 can be exchanged.
- the compressed air generator 4 is preferably arranged within a housing of the device 1. However, the compressed air generator 4 is preferably not in direct contact with the liquid 2.
- the compressed air generator 4 is preferably designed as a pump, micropump, compressor, fan, turbine or the like.
- the compressed air generator 4 preferably sucks in ambient air, which - optionally required or not - compressed and then used as compressed air to convey and atomize the liquid 2.
- the compressed air generator 4 preferably works electrically, in particular being supplied with energy by an energy store 9, such as a battery or an accumulator.
- an accumulator When using an accumulator for energy supply, it can preferably be charged by means of a charger, not shown, in particular contactlessly, preferably inductively. This allows a high level of operational safety, in particular if the device 1 is used in a wet area, such as a bathroom or the like.
- the accumulator can also be rechargeable by means of a solar cell (not shown) of the device 1.
- the device 1 can also be supplied with energy via a power supply cable or a wireless energy transmission.
- an accumulator is not absolutely necessary.
- the device 1 is portable and, in particular, essentially cylindrical - with a circular, elliptical or other base area - or prismatic with any base area and or preferably upright.
- the liquid 2 can be supplied from the reservoir 3 to the spray head 5 or its nozzle 6 via a supply connection 10.
- a riser pipe such as a hose or the like, which extends into the reservoir 3, in particular into the bottom region thereof and is not shown in FIG. 1, is not absolutely necessary, but is preferably provided. Such a riser pipe is then connected to the feed connection 10 for the liquid 2.
- the compressed air generator 4 is preferably connected or connectable to the spray head 5, in particular a compressed air connection 12 of the spray head 5, via a flexible line 11 schematically indicated in FIG. 1, such as a hose or the like.
- the container 7 forms a housing part, in particular a lower part, of the device 1.
- the container 7 can also be formed in the device 1 or can be inserted into the device 1 and the device 1 can have an independent housing which determines the outer contour of the device 1 ,
- the spray head 5 can be detached from the container 7 or the lower part with the compressed air generator 4 - in particular for refilling the liquid 2 and / or exchanging the bag 8.
- the line 11 is preferably long enough to allow, for example, a refill of liquid 2 or an exchange of the bag 8 or another cartridge or the like, without the compressed air connection between the compressed air generator 4 and the compressed air connection 12 via the line 11 to have to interrupt.
- the spray head 5 is preferably connected to the lower part or the container 7 in a latching or positively or non-positively manner.
- the spray head 5 preferably engages with a collar 13 in the container 7 in order to connect the spray head 5 to the container 7.
- the device 1, in particular the spray head 5, has an intermediate store 14 for the liquid 2, which is arranged above the nozzle 6 and connected to it. Liquid 2 can be supplied to the intermediate storage 14 from the reservoir 3 via the supply connection 10.
- the device 1 or the spray head 5 is designed such that a predetermined amount of liquid 2 remains in the intermediate storage 14 when the device 1 is switched off.
- a leakage protection 15 is arranged between the intermediate store 14 and the nozzle 6, and its preferred position is only indicated schematically in FIG. 2.
- the leakage protection 15 has in particular a suitable valve and / or a riser pipe or the like, not shown.
- the leakage protection 15 has a valve, not shown, which opens when a predetermined pressure is exceeded, so that liquid 2 then flows from the intermediate storage 14 to the nozzle 6 and can be atomized there.
- the leakage protection 15 thus prevents an undesired leakage of liquid 2 from the intermediate store 14 through the nozzle 6 when the device 1 is switched off and ensures that liquid 2 remains in the intermediate store 14.
- the device 1 or the spray head 5 preferably has a non-illustrated check valve or a riser pipe 16 in order to prevent liquid 2 from flowing back from the intermediate storage 14 into the reservoir 3. This ensures that a certain amount of liquid 2 remains in the intermediate storage 14 even when the device 1 is switched off.
- a switch or the like which is not shown, is actuated.
- the switch is integrated in or attached to the spray head 5, so that an intuitive actuation, for example by pressing the spray head 5 and a consequent actuation of the Switch is enabled.
- the actuation switches on the compressed air generator 4, which supplies the spray head 5 with compressed air via the compressed air connection 12.
- Channels 17 and 18 conduct the compressed air to the nozzle 6, where the compressed air escapes as a spray jet 19 which is schematically indicated in FIG. 2.
- a negative pressure is generated in the nozzle 6, which is sufficient to draw in liquid 2 from the intermediate store 14, so that this liquid 2 is sprayed directly almost immediately after switching on or with only a minimal time delay.
- Compressed air for conveying liquid 2 from the reservoir 3 is branched from the compressed air connection 12 via channels 20 and 21 - and possibly via a throttle or a valve, not shown. This compressed air can act on the surface of the liquid 2 or possibly on the outside of the bag 8.
- the delivery and atomization of liquid 2 from the intermediate store 14 can begin with virtually no delay, even if no delivery of liquid 2 from the reservoir 3 has yet taken place. Rather, sufficient pressure must first be built up and on the liquid 2 are exerted in the reservoir 3 in order to then convey the liquid 2 into the intermediate storage 14 and via this to the nozzle 6 - as provided in the illustration example - or directly from the supply connection 10 to the nozzle 6 according to an alternative, not shown.
- the proposed solution therefore leads to a considerably more convenient handling and operation of the device 1, since atomization and dispensing of liquid 2 can take place virtually immediately after being switched on.
- the volume of the intermediate store 14 for the liquid 2 is dimensioned so large that only liquid 2 is atomized from the intermediate store 14 during normal use. This opens up the possibility of not using compressed air for the conveyance of liquid 2 from the reservoir 3 during normal use, as a result of which the pressure and volume flow of compressed air available for atomization is substantially greater with the same power of the compressed air generator 4.
- the intermediate storage 14 is then refilled, in particular automatically, after the normal use of the device 1 has ended.
- the device 1 or the spray head 5 preferably has the necessary valves (not shown) in order to use the desired optional supply of the compressed air to the nozzle 6 on the one hand and to convey liquid 2 from the reservoir 3 into the intermediate storage 14.
- the device 1 is preferably designed such that at least 0.2 g / s, in particular 0.3 to 0.5 g / s, of liquid 2 can be dispensed and atomized. Furthermore, the device 1 is preferably designed such that at least 2 1 / min, in particular approximately 3 to 51 / min, of air or aerosol mixture can be output by the device 1 or the spray head 5 as a spray jet 19.
- the compressed air generator 4 and / or the energy store 9 is / are preferably arranged in a lower region, in particular adjacent to a floor or a standing surface 22 of the device 1.
- the compressed air generator 4 can also be arranged directly adjacent to the spray head 5 or can be integrated therein.
- a device 1 and a spray head 5 for atomizing a preferably cosmetic liquid 2 by means of an electrically driven compressed air generator 4 are proposed.
- an intermediate store 14 for the liquid 2 is arranged above and / or immediately next to a nozzle 6.
- the entire amount of liquid or the reservoir 3 is preferably pressurized by the compressed air.
- a continuous dispensing or atomization of liquid 2 is preferably possible.
- the spray head 5 preferably has only a single supply connection 10 for supplying liquid 2.
Landscapes
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/597,365 US20080265060A1 (en) | 2004-01-21 | 2004-12-06 | Device and Spray Head for Stomising a Cosmetic Liquid |
DE502004006624T DE502004006624D1 (de) | 2004-01-21 | 2004-12-06 | Vorrichtung und sprühkopf zur zerstäubung einer kosmetischen flüssigkeit |
EP04803548A EP1706211B1 (de) | 2004-01-21 | 2004-12-06 | Vorrichtung und sprühkopf zur zerstäubung einer kosmetischen flüssigkeit |
CA2553617A CA2553617C (en) | 2004-01-21 | 2004-12-06 | Device and spray head for atomizing a cosmetic liquid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004003266.1 | 2004-01-21 | ||
DE102004003266A DE102004003266A1 (de) | 2004-01-21 | 2004-01-21 | Vorrichtung und Sprühknopf zur Zerstäubung einer kosmetischen Flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005070556A1 true WO2005070556A1 (de) | 2005-08-04 |
Family
ID=34800890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/013843 WO2005070556A1 (de) | 2004-01-21 | 2004-12-06 | Vorrichtung und sprühkopf zur zerstäubung einer kosmetischen flüssigkeit |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080265060A1 (de) |
EP (1) | EP1706211B1 (de) |
CN (1) | CN100457287C (de) |
AT (1) | ATE389461T1 (de) |
CA (1) | CA2553617C (de) |
DE (2) | DE102004003266A1 (de) |
ES (1) | ES2303962T3 (de) |
WO (1) | WO2005070556A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1949972A1 (de) * | 2007-01-29 | 2008-07-30 | Goizper, S. Coop. | Strombetriebene Sprühvorrichtung zur manuellen Verwendung |
WO2017129750A1 (de) * | 2016-01-28 | 2017-08-03 | Gerhard Seeberger | Ausgabevorrichtung zum versprühen eines sprühfähigen fluides |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3030462B1 (fr) * | 2014-12-19 | 2018-02-02 | Aptar France Sas | Distributeur de produit fluide. |
CN204994473U (zh) * | 2015-08-03 | 2016-01-27 | 上海爱农机电设备有限公司 | 便携式超细雾化机 |
US10421086B1 (en) * | 2018-06-19 | 2019-09-24 | Christine Kuligowski | Reusable dry erase spray paint can |
CN116600902A (zh) * | 2020-12-15 | 2023-08-15 | 联合利华知识产权控股有限公司 | 喷雾分配器 |
US20220266282A1 (en) * | 2021-02-24 | 2022-08-25 | Glorymakeup Inc. | Multi-nozzle spray disk for automatic makeup machine |
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DE4020967A1 (de) * | 1989-06-30 | 1991-01-03 | Wella Ag | Geraet zum verspruehen von fluessigkeiten |
US5046667A (en) * | 1988-09-28 | 1991-09-10 | Oeco-Tech Entwicklung Und Vertrieb Von Verpackungssystemen Gmbh | Automatic spray nozzle |
WO2003106043A1 (en) * | 2002-06-14 | 2003-12-24 | Unilever Plc | Domestic spraying device |
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-
2004
- 2004-01-21 DE DE102004003266A patent/DE102004003266A1/de not_active Ceased
- 2004-12-06 CA CA2553617A patent/CA2553617C/en active Active
- 2004-12-06 WO PCT/EP2004/013843 patent/WO2005070556A1/de active IP Right Grant
- 2004-12-06 ES ES04803548T patent/ES2303962T3/es active Active
- 2004-12-06 US US10/597,365 patent/US20080265060A1/en not_active Abandoned
- 2004-12-06 CN CNB2004800407811A patent/CN100457287C/zh active Active
- 2004-12-06 AT AT04803548T patent/ATE389461T1/de not_active IP Right Cessation
- 2004-12-06 DE DE502004006624T patent/DE502004006624D1/de active Active
- 2004-12-06 EP EP04803548A patent/EP1706211B1/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046667A (en) * | 1988-09-28 | 1991-09-10 | Oeco-Tech Entwicklung Und Vertrieb Von Verpackungssystemen Gmbh | Automatic spray nozzle |
DE4020967A1 (de) * | 1989-06-30 | 1991-01-03 | Wella Ag | Geraet zum verspruehen von fluessigkeiten |
WO2003106043A1 (en) * | 2002-06-14 | 2003-12-24 | Unilever Plc | Domestic spraying device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1949972A1 (de) * | 2007-01-29 | 2008-07-30 | Goizper, S. Coop. | Strombetriebene Sprühvorrichtung zur manuellen Verwendung |
WO2017129750A1 (de) * | 2016-01-28 | 2017-08-03 | Gerhard Seeberger | Ausgabevorrichtung zum versprühen eines sprühfähigen fluides |
EP3597304A1 (de) * | 2016-01-28 | 2020-01-22 | Gelupas GmbH | Ausgabevorrichtung zum versprühen eines sprühfähigen fluides |
RU2720317C2 (ru) * | 2016-01-28 | 2020-04-28 | Гелупас Гмбх | Раздаточное устройство для распыления распыляемой текучей среды |
US11517924B2 (en) | 2016-01-28 | 2022-12-06 | Gelupas Gmbh | Dispensing device for spraying a sprayable fluid |
Also Published As
Publication number | Publication date |
---|---|
EP1706211A1 (de) | 2006-10-04 |
CA2553617C (en) | 2011-07-05 |
CA2553617A1 (en) | 2005-08-04 |
DE502004006624D1 (de) | 2008-04-30 |
US20080265060A1 (en) | 2008-10-30 |
EP1706211B1 (de) | 2008-03-19 |
CN100457287C (zh) | 2009-02-04 |
CN1905947A (zh) | 2007-01-31 |
DE102004003266A1 (de) | 2005-08-25 |
ATE389461T1 (de) | 2008-04-15 |
ES2303962T3 (es) | 2008-09-01 |
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