EP0929473A1 - Dispositif d'obturation de l'orifice de distribution d'un distributeur de produits fluides - Google Patents
Dispositif d'obturation de l'orifice de distribution d'un distributeur de produits fluidesInfo
- Publication number
- EP0929473A1 EP0929473A1 EP97930602A EP97930602A EP0929473A1 EP 0929473 A1 EP0929473 A1 EP 0929473A1 EP 97930602 A EP97930602 A EP 97930602A EP 97930602 A EP97930602 A EP 97930602A EP 0929473 A1 EP0929473 A1 EP 0929473A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- dispenser
- closed position
- orifice
- dispensing
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 239000013536 elastomeric material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
-
- 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
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
- B65D50/045—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one where one action elastically deforms or deflects at least part of the closure, the container or an intermediate element, e.g. a ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/56—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with means for preventing delivery, e.g. shut-off when inverted
Definitions
- the present invention relates to a device for closing the dispensing orifice of a dispenser for fluid products.
- Document EP-0 461 895 discloses a removable cover which, when it is in place, prevents actuation of the device.
- the closure of the dispensing orifice is achieved by the side wall of the cover. The tightness of such a device is therefore not completely guaranteed.
- the present invention aims to provide a closure device which is simple and inexpensive to manufacture and assemble.
- the present invention also aims to provide such a closure device which is easy to use for the user of the dispenser.
- the present invention therefore relates to a device for closing the dispensing orifice of a dispenser for fluid products, said dispenser comprising a container, a dispensing member and an actuating member, said shutter device comprising a removable cover which, in the closed position, closes said orifice and cooperates with said dispenser so as to prevent any actuation of the actuating member, the bottom wall of the cover comprising a shutter element which seals the dispensing orifice, in the closed position of the cover.
- the dispensing member is mounted on the container by a fixing ring, said cover in its closed position pressing on an end portion on said fixing ring.
- the dispenser pump is not actuated.
- said cover comprises fixing means such as latching means which, in the closed position of the cover, come into engagement with the actuating member to fix said cover in its closed position.
- fixing means such as latching means which, in the closed position of the cover, come into engagement with the actuating member to fix said cover in its closed position.
- said cover further comprises a deformable support zone adapted to deform under the effect of pressure exerted by the user, so as to release said fixing of the cover on the actuating member.
- the use of the closure device of the invention is therefore particularly simple, since the user only has to carry out a single operation to remove the cover, namely to press on said deformable support area, or to put it in place, namely to snap said cover into the actuating member.
- said cover is permanently connected to said dispenser and is articulated between its closed position and a position of use where it releases 1 actuation of the dispenser and opens the dispenser orifice.
- the cover of the invention cannot be lost when it is put in the open position and the fact that it is permanently connected to the dispenser forces the user to replace it after actuation of the dispenser, this which is a guarantee against a possible forgetting to replace the cover.
- the job security function is guaranteed every time before and after use of the dispenser.
- an end portion of the cover cooperates with a compression portion which has a certain elasticity allowing axial compression to achieve the snap-fitting of the cover. This implementation further facilitates the establishment and removal of the cover of the invention.
- said cover in its position of use, is tilted by 90 ° relative to its closed position.
- said closure element is made of elastomeric material and is, in the closed position of the cover, compressed between the bottom wall and said orifice.
- This compression of the closure element made of elastomeric material advantageously facilitates the removal of said cover when the latter is not in its articulated embodiment.
- the elasticity of said compressed elastomer part allows said cover, after pressing on the support zone by the user, to be released from its snap-fastening.
- the elasticity of the compression part of the cover is less than the elasticity of the elastomeric material of the closure element, so that a pressure on the cover during and after it is snapped does not risk actuate the actuating member.
- the present invention also aims to guarantee a total tight shutter and without interruption between two actuations of the dispenser.
- the present invention therefore also aims to provide a closure device which guarantees a sealed closure of the dispensing orifice of a dispenser and which simultaneously prevents accidental removal of the closure device.
- the present invention therefore relates to a device for closing the dispensing orifice of a dispenser for fluid products, said dispenser comprising a container, a dispensing member and an actuating member, said device shutter comprising a removable cover which, in the closed position, seals said orifice, said cover comprising fixing means to fix said cover on the dispenser and prevent unwanted removal of said cover.
- the bottom wall of the cover comprises a closure element produced in the form of a pad of elastomeric material which, in the closed position to the cover, is compressed between the bottom wall and the dispensing orifice to close off the said cover. orifice sealingly, the attachment of the means for fixing the cover to the dispenser being greater than the force, notably axial, exerted by the compressed pad.
- said fixing means are made so that a movement other than a axial traction is necessary to release said fixing means.
- said fixing means are latching means, so that a movement of radial compression of a part of the cover is necessary to release the latching.
- said fixing means comprise a screwing, so that a movement of rotation of the cover is necessary to release the screwing.
- a bayonet system can also provide.
- FIG. 1 is a schematic view in longitudinal section of a device d shutter according to a first embodiment of the invention, in the closed position
- Figure 2 is a schematic view in partial longitudinal section of a second embodiment of the shutter device of the invention
- Figure 3 is a view similar to that of FIG. 2, after release of the latching of the cover
- FIGS. 4a-4c are schematic representations of a closure device according to the invention respectively in three distinct positions
- FIG. 5 is a view similar to that of FIG. 1, according to a second aspect of the invention.
- the fluid dispenser includes a dispensing member 1, such as a pump or a valve for example, mounted on a container 2 containing the fluid.
- a dispensing member 1 can be mounted on the container 2 by means of a fixing member 3 such as a snap-on or screwable ring.
- the pump 1 is actuated by means of an actuating member 4 such as a pusher, which advantageously comprises a part 4a on which the user presses with his fingers to actuate the dispenser.
- the pusher 4 incorporates a dispensing passage leading from the pump 1 to a dispensing orifice 5
- a nozzle 19 is arranged in said dispensing passage.
- a removable cover 10 is provided, which in its closed position shown in FIG. 1, seals the dispensing orifice 5 in a sealed manner.
- said cover comprises at its wall of bottom 18 a shutter element 20.
- This shutter element 20 can advantageously be made in the form of an elastomer part such as a pad, which, in the closed position of the cover 10, is slightly compressed between said orifice distribution 5 and said bottom wall 18 of the cover. In this way, sealing is guaranteed in the closed position
- the cover 10 can be fixed in its closed position, advantageously by snap-fastening. To do this, it preferably comprises one or more latching lugs 15 which snap into part of said actuating member 4.
- the cover 10 comprises a part lower end 11a which is snapped by means of the snap lugs 15 in said part 4a of the pusher 4 on which the user presses to actuate the dispenser.
- the cover 10 further comprises a support zone 11 which is radially deformable for allow the release of the snap between the snap lug 15 and the part 4a of the pusher 4.
- the means for fixing the cover 10 to the dispenser can be made in any suitable form.
- the cover 10 can be screwed onto a thread 15 on the pusher 4.
- the cover could also be fixed to another element of the distributor, such as the fixing ring 3 or the container 2.
- the attachment of the fastening means 15 is greater than the axial force exerted by the compressed elastomer pad 20. This avoids accidental removal of the cover 10 due to this compression of the buffer.
- the fixing means 15 are preferably made so that another movement that an axial traction is necessary to release them. Thus, if the cover 10 is fixed by snap-fastening (FIGS.
- the user when the cover 10 is in the closed position, it cooperates with the distributor so that the actuation of said distributor is prevented.
- said cover 10 in its closed position is supported on the fixing ring 3.
- said cover 10 is permanently connected to the dispenser. It can thus be moved between a closed position, as shown in FIGS. 2 and 4a and a position of use, as shown in FIG. 4c, in which it is always connected to said distributor, passing through an intermediate position, as shown in Figures 3 and 4b.
- This implementation presents several benefits.
- the cover 10 being permanently connected to the dispenser, the user does not risk losing it during the actuation of the dispenser.
- the user due to its position of use, the user is encouraged to put it back in place after using the dispenser, which is not the case if the cover was completely separable from the dispenser.
- the cover according to this second embodiment is similar to that shown in Figure 1 except that it is permanently connected to the dispenser and that it is articulated between its closed position, such that shown in Figure 4a, and its position of use as shown in Figure 4c.
- the articulation is carried out at a compression part 12 which cooperates with the lower end part 11a of the cover 10.
- said cover 10 remains permanently linked to said pusher 4.
- the cover 10 includes a compression portion 12 which is supported on the fixing ring 3 when the cover 10 is closed, and a support area 11.
- the end 11a of this area support 11 extends near said compression part 12 and cooperates with it, for example by means of an opening 11b receiving one or more bulges or lugs 12b. It can also incorporate the latching lug (s) 15.
- the compression part 12 has at its upper end elements 13 having a certain elasticity which can be compressed axially to produce the latching 15. Similarly, when the lugs 15 are released by pressing on the zone support 11, the elements 13 ensure a slight displacement of the cover 10 upwards in FIG. 2 allowing it to be brought into the position shown in FIGS. 3 and 4b.
- said cover 10 can be tilted to its position of use around the articulation axis A, advantageously by 90 ° as shown in FIG. 4c.
- the support zone 11 is located mainly outside of the pusher 4 but is always connected to said compression part 12, so that when the cover 10 is tilted towards its position of use, it remains connected to the dispenser.
- the elasticity of the elements 13 of the compression part 12 is less than that of the elastomeric material forming the closure element 20, in order to avoid any displacement of the actuating member 4 (pusher) for 1 'snap cover 10 on it.
- This implementation also makes it possible to produce the cover 10 so as to compensate for the manufacturing tolerances. Indeed, as shown in Figure 2, one can provide, in the closed position of the cover 10, a clearance between the lower end 11a of the cover and the fixing ring 3 (as well as between another part of the cover and the compression part 12) It is the elasticity of the elements 13 of the compression part 12 which thus makes it possible to compensate for any manufacturing tolerances.
- the cover 10 not necessarily being in abrupt abutment on the fixing ring 3 (or on the compression part 12), it is in this case very desirable that the effort necessary to compress the compression part 12 is greater than the effort required to compress the elastomer pad 20, to avoid actuation, even partial, of the actuating member 4 in the event of accidental pressing on the cover
- the compression part 12 also advantageously comprises one or more tabs 16 which, in the closed position of the cover 10 (fig. 2) rests on the fixing ring 3 and which, in the open position (fig. 3) s' presses on part of the pusher 4 and forms the hinge pin A of the cover 10 relative to the pusher 4.
- the closure cap 10 shown in FIG. 2 therefore advantageously combines the following three functions: it seals the dispensing orifice of the dispenser in a sealed manner; in the closed position, it prevents actuation of the dispenser; and it is permanently connected to the dispenser so that the user is practically obliged to return it to the closed position after use of the device.
- the invention has been described in relation to a particular embodiment, particularly with regard to the articulation of the cover on the dispenser when the latter is permanently connected to the dispenser, other implementations of such a articulation are possible and fall within the scope of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608142A FR2750406B1 (fr) | 1996-06-28 | 1996-06-28 | Dispositif d'obturation de l'orifice de distribution d'un distributeur de produits fluides |
FR9608142 | 1996-06-28 | ||
PCT/FR1997/001149 WO1998000354A1 (fr) | 1996-06-28 | 1997-06-26 | Dispositif d'obturation de l'orifice de distribution d'un distributeur de produits fluides |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0929473A1 true EP0929473A1 (fr) | 1999-07-21 |
EP0929473B1 EP0929473B1 (fr) | 2000-04-19 |
Family
ID=9493569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97930602A Expired - Lifetime EP0929473B1 (fr) | 1996-06-28 | 1997-06-26 | Dispositif d'obturation de l'orifice de distribution d'un distributeur de produits fluides |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0929473B1 (fr) |
DE (1) | DE69701745T2 (fr) |
FR (1) | FR2750406B1 (fr) |
WO (1) | WO1998000354A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19753147A1 (de) * | 1997-11-29 | 1999-06-02 | Pfeiffer Erich Gmbh & Co Kg | Spender mit manuell betätigbarer Ausbringeinrichtung |
FR2788501B1 (fr) | 1999-01-15 | 2001-03-02 | Oreal | Ensemble de conditionnement et d'application avec applicateur a chargement automatique |
FR2791955B1 (fr) | 1999-04-09 | 2001-06-22 | Valois Sa | Dispositif d'obturation de l'orifice de distribution d'un distributeur de produit fluide |
FR2792296B1 (fr) | 1999-04-16 | 2001-06-01 | Oreal | Capsule applicatrice et ensemble d'application equipe d'une telle capsule applicatrice |
FR2796921B1 (fr) | 1999-07-28 | 2001-10-05 | Valois Sa | Dispositif de distribution de produit fluide avec systeme d'obturation |
FR2801569B1 (fr) | 1999-11-29 | 2002-04-26 | Valois Sa | Capuchon de securite |
DE10050982A1 (de) * | 2000-10-16 | 2002-04-18 | Pfeiffer Erich Gmbh & Co Kg | Spender und Verfahren zum Austragen von Medien |
FR2816181B1 (fr) | 2000-11-07 | 2003-09-05 | Oreal | Recipient equipe d'un tube plongeur et d'un element d'application |
FR2816285B1 (fr) | 2000-11-07 | 2003-04-18 | Oreal | Dispositif de conditionnement comportant une unite amovible |
SE0100034D0 (sv) * | 2001-01-04 | 2001-01-04 | Astrazeneca Ab | A delivery device |
FR2838716B1 (fr) * | 2002-04-17 | 2004-07-30 | Valois Sa | Dispositif de distribution de produit fluide |
DE20303260U1 (de) * | 2003-02-28 | 2004-07-08 | Lindal Ventil Gmbh | Verschluß für ein Ventil mit einem innenliegenden Ventilsitz |
US8397714B2 (en) | 2004-03-10 | 2013-03-19 | Glaxo Group Limited | Dispensing device |
DE102004036004B4 (de) * | 2004-07-23 | 2013-08-08 | Wella GmbH | Behälter mit einem Sprühknopf und einem elastischen Düsenverschlusselement |
FR2882349B1 (fr) * | 2005-02-21 | 2007-05-25 | Tebro Sa Luxembourgeoise | Tete de distribution de produit fluide. |
FR2916429B1 (fr) | 2007-05-22 | 2012-10-05 | Valois Sas | Capot de protection pour tete de distribution de produit fluide. |
EP2570190A1 (fr) | 2011-09-15 | 2013-03-20 | Braun GmbH | Buse de pulvérisation pour distribuer un fluide et pulvérisateur comportant une telle buse de pulvérisation |
DE102012023215B3 (de) | 2012-11-28 | 2014-03-13 | Meadwestvaco Calmar Gmbh | Manuell betätigbarer Spender für Medien |
JP6158940B2 (ja) | 2013-06-28 | 2017-07-05 | ザ プロクター アンド ギャンブル カンパニー | スプレー装置を備えるエアロゾルヘアスプレー製品 |
BR112017025687B1 (pt) | 2015-06-01 | 2021-11-23 | The Procter & Gamble Company | Produto fixador para cabelos em aerossol que compreende um dispositivo de aspersão |
FR3128701B1 (fr) | 2021-11-04 | 2024-01-05 | Aptar France Sas | Capot d'amorçage pour dispositif de distribution de produit fluide |
FR3135069A1 (fr) * | 2022-04-29 | 2023-11-03 | Aptar France Sas | Dispositif de distribution de produit fluide et son procédé d'amorçage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1399586A (en) * | 1973-09-04 | 1975-07-02 | Mcconnell J A | Aerosol valve mechanism |
US4944429A (en) * | 1987-08-28 | 1990-07-31 | Schering Corporation | Manually-operable spray dispenser with locking mechanism |
ES2050976T3 (es) * | 1989-07-25 | 1994-06-01 | Oreal | Conjunto de distribucion de al menos un producto fluido, principalmente cosmetico o farmaceutico. |
US5094364A (en) * | 1990-06-15 | 1992-03-10 | Calmar Inc. | Protective overcap and wiper for dispenser discharge orifice |
-
1996
- 1996-06-28 FR FR9608142A patent/FR2750406B1/fr not_active Expired - Fee Related
-
1997
- 1997-06-26 DE DE69701745T patent/DE69701745T2/de not_active Expired - Lifetime
- 1997-06-26 EP EP97930602A patent/EP0929473B1/fr not_active Expired - Lifetime
- 1997-06-26 WO PCT/FR1997/001149 patent/WO1998000354A1/fr active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9800354A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE69701745T2 (de) | 2000-12-28 |
WO1998000354A1 (fr) | 1998-01-08 |
FR2750406B1 (fr) | 1998-08-28 |
FR2750406A1 (fr) | 1998-01-02 |
EP0929473B1 (fr) | 2000-04-19 |
DE69701745D1 (de) | 2000-05-25 |
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