WO2003037525A1 - Distributeur de produit fluide - Google Patents
Distributeur de produit fluide Download PDFInfo
- Publication number
- WO2003037525A1 WO2003037525A1 PCT/FR2002/003698 FR0203698W WO03037525A1 WO 2003037525 A1 WO2003037525 A1 WO 2003037525A1 FR 0203698 W FR0203698 W FR 0203698W WO 03037525 A1 WO03037525 A1 WO 03037525A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- uprights
- dispenser according
- outlet
- dispensing
- 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
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- 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
- B05B11/0037—Containers
- B05B11/0038—Inner container disposed in an outer shell or outer casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
- B05B17/0684—Wicks or the like
-
- 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
- B05B11/0037—Containers
- B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
Definitions
- the present invention relates to a fluid dispenser comprising a fluid reservoir, a dispensing outlet, dispensing means for dispensing fluid extracted from the reservoir through the dispensing outlet and an actuation button for actuating the means of distribution.
- a fluid dispenser comprising a fluid reservoir, a dispensing outlet, dispensing means for dispensing fluid extracted from the reservoir through the dispensing outlet and an actuation button for actuating the means of distribution.
- the fluid reservoir includes a bottom which serves as a support surface allowing the dispenser to stand up stably.
- the reservoir forms a neck which defines an opening towards the interior of the reservoir.
- the distribution means for example a pump or a valve, are mounted in the neck.
- a pusher on which one acts for example using a finger to actuate the dispensing means so as to draw fluid from the reservoir.
- the fluid product thus withdrawn is distributed through a distribution outlet, which can for example be in the form of a nozzle.
- the present invention aims to define another form or design of a fluid dispenser for which the actuation button and the dispensing outlet are completely dissociated so that the user does not perceive a direct technical relationship between the button d actuation and distribution outlet.
- the invention proposes that the reservoir is visible, and the dispensing outlet and the actuation button are located on either side of the reservoir, so that the reservoir extends between the dispensing outlet and the actuation button.
- the reservoir constitutes a separate and apparently impassable separation between the actuation button and the dispensing outlet. This is all the more striking when the reservoir is relatively elongated so that it forms a veritable elongated barrier of separation between the actuation button and the dispensing outlet.
- the dispenser comprises two lateral uprights which extend on either side of the reservoir, an upright receiving the dispensing outlet and the other upright receiving the actuation button.
- the reservoir is made of a transparent or translucent material. Indeed, the user then literally sees through the tank and can immediately notice that there is no connection between the actuation button and the dispensing outlet. This gives the dispenser a remarkable and even astonishing aesthetic effect because the user does not at first glance understand how the actuation button can have an effect on the dispensing outlet, which gives a somewhat "magic" side.
- the uprights are connected together at a base. The amounts are for example very elongated and are connected to the base which forms only a small lower part of the dispenser.
- the uprights and the base are made in the form of a body.
- the uprights form between them a deep elongated notch delimited laterally by the uprights and below by the base, the reservoir being housed in this notch.
- the height of the uprights determines the depth of the notch, and the longer these uprights, the greater the surprising effect.
- the base forms a support surface on which the dispenser stands stably with the uprights oriented substantially vertically.
- the dispenser can then be in the form of a column of constant section or not.
- the uprights each include an end linked to the base and a free end.
- the tank comprises an opening arranged in the base and a bottom located substantially at the free ends of the uprights.
- the tank is placed upside down with its opening located at the bottom.
- the distribution outlet defines a distribution axis and the actuation button defines a thrust axis, the distribution axis and the thrust axis being parallel and advantageously combined.
- the dispensing outlet and the actuation button are located towards the free ends of the uprights.
- the surprising effect is maximum since the tank separates the two uprights at their free ends and it is necessary to go to their lower ends connected to the base to reach the place where they are located. together.
- the user then literally has the impression that actuation of the button generates a supply of fluid directly through the reservoir to the dispensing outlet, when in reality it is of course necessary to bypass the reservoir in passing by the base.
- the alignment of the axes contributes even more to this surprising effect, since the user immediately notices the alignment of these axes.
- the dispensing outlet comprises a vibrating plate perforated with several outlet holes.
- the distribution means comprise drive means for vibrating the perforated plate.
- the dispenser comprises a capillary fluid supply system for supplying fluid from the reservoir to the perforated plate.
- the upright receiving the dispensing outlet contains a capillary wick connecting the reservoir to the perforated plate.
- FIG. 1 is a view in vertical section through a fluid dispenser according to the invention
- FIGS. 2a and 2b are side views of an alternative embodiment of the dispenser of FIG. 1,
- FIG. 2c is a sectional view along the section line C-C of FIG. 2b
- FIG. 3 is a perspective view of the dispenser of FIG. 1, and
- FIG. 4 is a greatly enlarged view of the dispensing means and of the dispensing outlet of the dispenser of FIG. 1.
- the fluid dispenser used to illustrate the present invention is externally in the form of a column intended to be stably maintained substantially vertically.
- the section of the column can be uniform, for example square as is the case of the dispenser of Figure 3.
- the section of the column can also be non-constant as is the case of the embodiment of Figures 2a and 2b.
- the dispenser reveals two constituent elements, namely a body 4 and a fluid reservoir 1.
- the body 4 can be made in one piece, as is the case in FIGS. 2a and 2b, but it can also be consisting of several parts, as is the case for FIGS. 1 and 3.
- the body 4 receives or forms an actuating button 3 and a dispensing outlet 2.
- the button actuation 3 serves as a control member for activating dispensing means housed in the body 4 and whose function is to dispense fluid product through the dispensing outlet 2. More simply, by pressing on the actuation button 3, fluid is dispensed at the dispensing outlet 2.
- the fluid reservoir 1 extends between the actuation button 3 and the dispensing outlet 2. This is clearly visible in Figures 1 and 2b. With such an arrangement of the reservoir between the actuation button and the dispensing outlet, there is a complete visual dissociation between the actuating button and the dispensing outlet since they are clearly separated by the reservoir 1. This gives the dispenser a surprising visual or aesthetic effect which gives the distributor a "mysterious" or “magic” side. This is all the more noticeable when the fluid reservoir is made of a transparent or translucent material such as glass or plastic. Indeed, the user immediately realizes that the actuation button and the dispensing outlet are separated by a mass of liquid which he sees through the transparent or translucent wall of the reservoir.
- the body forms a base 46 and two lateral uprights 44 and 45 which extend from the base 46 to extend substantially parallel upwards .
- the base 46 forms a bearing surface 415 on which the dispenser can be held upright in a stable manner: this is precisely what gives the dispenser this general form of vertical column.
- the two uprights 44 and 45 are therefore each connected by a lower end to the base 46 and also each have a free upper end 441, 451 visible in FIG. 2b.
- the uprights 44 and 45 extend on either side of the tank 1 substantially in the same direction.
- the reservoir 1 has a generally elongated shape with a bottom 10, side walls 11 and a neck 12 defining an opening.
- the reservoir is advantageously arranged upside down between the two uprights 44 and 45, that is to say with its neck 12 located at the very bottom, and disposed inside the base 46.
- the bottom 10 of the reservoir 1 can then advantageously come substantially in alignment with the free ends of the uprights 44 and 45 to form a sort of substantially planar upper wall.
- the actuation button 3 and the dispensing outlet 2 are located towards the free ends 441, 451 of the uprights 44 and 45. This further increases the surprising visual effect of the dispenser since the reservoir 1 clearly separates the button from actuation of the distribution outlet.
- the button and the outlet are then relatively distant from the base 46 which forms the connecting element between the two uprights 44 and 45. It should also be noted that it is advantageous to produce the base 46 with a minimum height to further increase the practically complete separation effect of the two uprights 44 and 45. In this context, it is preferable that the base does not exceed half the total height of the dispenser.
- the actuation button and the dispensing outlet are located substantially at the same height. More precisely, the actuation button defines a thrust axis and the distribution outlet defines a distribution axis. It is then advantageous to confuse these two axes so that the actuation of the button 3 gives the impression of generating a distribution at the outlet 2 by passing directly through the reservoir 1, which is completely impossible.
- the body 4 has a deep elongated notch delimited laterally by the uprights 44 and 45 and below by the base 46.
- the reservoir 1 is housed in this deep notch not revealing its opening 12. It is therefore impossible to know where the fluid flows from the reservoir.
- the reservoir is in the form of an advantageously transparent or translucent container which has no opening. This further increases the surprising visual effect Hey when positioning the button and the outlet on either side of this tank.
- the positioning of the button 3 and of the outlet 2 near the free ends 441 and 451 should not be considered as Hmitatif.
- the button 3 and the outlet 2 can be placed at any place or height on the uprights 44 and 45 separated by the tank 1.
- the outlet can be placed near the end 441 while the button 3 can be placed at near the base 46, or vice versa.
- the button 3 and the outlet 2 can also be placed near the base 46.
- the tank 1 has a circular cross section: this is more visible in Figure 2c.
- the uprights 44 and 45 they each have an internal wall curved corresponding to that of the tank so that the tank fits perfectly between the uprights.
- the reservoir has a cross section substantially in the form of I.
- the reservoir can be removable and replaceable; for this, the tank must be able to be engaged in the notch formed between the uprights.
- the advantage with the form of réaHsation of Figure 2c is that the tank can be fixed by screwing in the base. With the embodiment of Figure 3, the tank must be fixed by translational engagement. In addition, a circular section tank is easier to manufacture.
- the uprights 44 and 45 as well as the base 46 serve as a housing intended to receive the various constituent elements allowing the distribution of the fluid product initially stored in the reservoir 1 through the distribution outlet 2.
- the body 4 that is to say the two uprights 44, 45 and the base 46, can for example be made in three parts, namely a central part 41 on which are reported two side walls 42 and 43. These three elements can for example be made of injected plastic.
- the central part 41 defines the deep elongated notch inside which the reservoir 1 is disposed.
- the central part 41 forms a part of the uprights 44 and 45.
- the side walls 42 and 43 serve to complete the central part so as to form the two uprights 44 and 45 as well as the base 46.
- the side walls 42 and 43 can for example be fixed to the central part by a latching system or by welding, gluing, etc.
- the dispenser represented in FIG. 1 corresponds to that of FIG. 3: it can then be seen that the side walls 42 and 43 can be produced in the form of flat plates which are then attached to the central part 41.
- the side wall 42 defines an opening 421 behind which the distribution outlet 2 is disposed. The detailed structure of the distribution outlet as well as the distribution means will be given below with reference to FIG. 4.
- the side wall 42 also includes a bottom 422 intended to support an electronic control circuit 7.
- the side wall 43 As for the side wall 43, it is also formed with a bore 431 in which is engaged the actuation button 3.
- the actuation button can be of the touch switch type.
- the lateral wall 43 forms with the central part 41 the lateral upright 45.
- This lateral upright 45 serves as a housing for the actuation button and its associated mechanism as well as for supply batteries 5.
- a single battery or any other means of electrical supply such as, for example, accumulators associated with a solar panel or even more simply a power cord enabling it to be plugged into the mains.
- the central part 41 forms a duct 412 which is open at its lower end 413 and at its upper end 414.
- This duct 412 is intended to contain a capillary wick 6. At its lower end, the conduit 412 communicates with a chamber 411, which itself communicates with the opening 12 of the reservoir 1.
- a controlled closure system can be arranged at the level of the opening 12, for example inside a sleeve 16 engaged in the opening 12.
- the fluid 15 stored in the tank 1 can flow by gravity only selectively in the chamber 411.
- the chamber 411 can contain a foam making it possible to retain a certain quantity of fluid product by impregnation. Consequently, when the fluid product from the reservoir 1 reaches the chamber 413, it soaks the capillary wick 6 which has the effect to bring up the fluid inside the capillary wick 6 to its upper end 414.
- the duct 412 is open near its upper end 414 so as to communicate directly with distribution means 2 which are more visible in Figure 4.
- the dispensing means may be similar or identical to those described in document EP-0 615 470.
- the dispensing means used in the dispenser of the present invention comprise a plate or a membrane 21 perforated with several distribution holes 22 which together constitute the distribution outlet.
- This membrane 21 is associated with vibration means which are here in the form of a substrate 23 on which is applied a vibrator element 25, such as a piezoelectric element. More specifically, the substrate 23 is in the form of a disc or a washer defining a central circular opening 232.
- the vibrating element 24 is also in the form of a washer fixed to the annular substrate 23. Quant to the perforated membrane 21 it covers the central opening 232 of the substrate 23. By applying a voltage to the vibrating element 24, the membrane 21 starts to vibrate which allows an expulsion of the fluid product located just behind it in the form of fines droplets. All of this distribution technique is clearly defined in the aforementioned prior art document.
- the substrate 23 is mounted in a support element 25 of annular shape, or more generally of the same shape as the substrate 23.
- the substrate 23 can be of square or rectangular shape.
- the support element 25 is made of a material providing both a liquid tightness and a damping of the vibrations generated by the vibrator element 24.
- the distribution outlet is an integral part of the means of distribution.
- the support element 25 with its substrate, its vibrating element and its perforated membrane are arranged in the upright 44 at the level of the upper opening of the conduit 412 so that the distribution holes 22 of the perforated membrane 21 come opposite the opening 421 formed in the side wall 42 attached to the central element 41.
- the support element 25 seals the outlet opening 414 of the conduit 412, since fluid is present and in contact with the substrate 23 and from the perforated membrane 21, since it is brought there by the capillary wick 6.
- the capillary wick 6 can come directly from the perforated membrane 21, or alternatively, a foam can be interposed between the vibrating membrane 21 and the capillary wick 6.
- the support element 25 is mounted in the upright 44 by wedging between the opening 414 of the conduit 412 and the internal surface of the side wall 42 around the opening 421. The element 25 is thus fixedly positioned in the dispenser, and prevents the vibrations generated by the vibrating element 24 from propagating throughout the dispenser.
- the fluid stored in the tank 1 can be routed to the inner wall of the vibrating membrane 21 through the chamber 413, through the capillary wick 6 without risk of leakage.
- the sleeve 16 engaged in the neck 12 of the tank seals with the central part 21 at the bottom of the notch, and upstream, the support element 25 seals at the outlet .
- the vibrating element 24 requires the supply of a voltage, this is why it is electrically supplied to the electronic control circuit 7 by supply wires 27.
- the contact mechanism of the actuation button 3 as well as the cells or batteries 5 are connected to the electronic control circuit 7 by increase cables 47 and 57.
- the capillary wick system 6 the fluid is supplied to the perforated membrane 21 which can be brought into vibration by applying a voltage to the vibrating element 24.
- This supply voltage is delivered when the button d is pressed.
- actuation 3 which makes it possible to close the circuit which passes through the electronic control system 7.
- the fluid product is distributed continuously in the form of fine droplets sprayed at the distribution outlet by the network of holes 22 produced through the vibrating perforated membrane 21.
- the user simply presses the actuation button 3, and as a result, a spray of sprayed product is created. level of the output 2.
- the user simply and immediately notices the surprising effect linked to the interposition of the reservoir 1 which is preferably transparent.
Landscapes
- Devices For Dispensing Beverages (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Special Spraying Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60213273T DE60213273T2 (de) | 2001-10-30 | 2002-10-28 | Spender für medien |
BR0213725-9A BR0213725A (pt) | 2001-10-30 | 2002-10-28 | Distribuidor de produto fluido |
JP2003539857A JP2005507312A (ja) | 2001-10-30 | 2002-10-28 | 流体ディスペンサ |
EP02793193A EP1441861B1 (fr) | 2001-10-30 | 2002-10-28 | Distributeur de produit fluide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114067A FR2831522B1 (fr) | 2001-10-30 | 2001-10-30 | Distributeur de produit fluide |
FR01/14067 | 2001-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003037525A1 true WO2003037525A1 (fr) | 2003-05-08 |
Family
ID=8868908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/003698 WO2003037525A1 (fr) | 2001-10-30 | 2002-10-28 | Distributeur de produit fluide |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1441861B1 (fr) |
JP (1) | JP2005507312A (fr) |
CN (1) | CN1283367C (fr) |
BR (1) | BR0213725A (fr) |
DE (1) | DE60213273T2 (fr) |
ES (1) | ES2268143T3 (fr) |
FR (1) | FR2831522B1 (fr) |
WO (1) | WO2003037525A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1878507B1 (fr) | 2006-07-10 | 2017-09-06 | Albéa le Tréport | Dispositif de pulvérisation et utilisation de ce dispositif |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103657750A (zh) * | 2013-11-19 | 2014-03-26 | 梁福鹏 | 一种具备分注功能的试剂瓶 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4882096A (en) | 1988-11-14 | 1989-11-21 | Ronnie Rueben | Compact hand-portable humidifier |
US5515842A (en) * | 1993-08-09 | 1996-05-14 | Disetronic Ag | Inhalation device |
-
2001
- 2001-10-30 FR FR0114067A patent/FR2831522B1/fr not_active Expired - Fee Related
-
2002
- 2002-10-28 EP EP02793193A patent/EP1441861B1/fr not_active Expired - Lifetime
- 2002-10-28 BR BR0213725-9A patent/BR0213725A/pt not_active Withdrawn
- 2002-10-28 WO PCT/FR2002/003698 patent/WO2003037525A1/fr active IP Right Grant
- 2002-10-28 DE DE60213273T patent/DE60213273T2/de not_active Expired - Fee Related
- 2002-10-28 CN CNB028215249A patent/CN1283367C/zh not_active Expired - Fee Related
- 2002-10-28 ES ES02793193T patent/ES2268143T3/es not_active Expired - Lifetime
- 2002-10-28 JP JP2003539857A patent/JP2005507312A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4882096A (en) | 1988-11-14 | 1989-11-21 | Ronnie Rueben | Compact hand-portable humidifier |
US5515842A (en) * | 1993-08-09 | 1996-05-14 | Disetronic Ag | Inhalation device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1878507B1 (fr) | 2006-07-10 | 2017-09-06 | Albéa le Tréport | Dispositif de pulvérisation et utilisation de ce dispositif |
EP1878507B2 (fr) † | 2006-07-10 | 2023-08-30 | Albéa le Tréport | Dispositif de pulvérisation et utilisation de ce dispositif |
Also Published As
Publication number | Publication date |
---|---|
FR2831522A1 (fr) | 2003-05-02 |
FR2831522B1 (fr) | 2004-08-27 |
ES2268143T3 (es) | 2007-03-16 |
DE60213273D1 (de) | 2006-08-31 |
CN1578704A (zh) | 2005-02-09 |
JP2005507312A (ja) | 2005-03-17 |
CN1283367C (zh) | 2006-11-08 |
BR0213725A (pt) | 2004-10-26 |
EP1441861A1 (fr) | 2004-08-04 |
EP1441861B1 (fr) | 2006-07-19 |
DE60213273T2 (de) | 2007-07-26 |
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