EP0575213A1 - Ausgabevorrichtung für flüssige Produkte - Google Patents

Ausgabevorrichtung für flüssige Produkte Download PDF

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Publication number
EP0575213A1
EP0575213A1 EP93401381A EP93401381A EP0575213A1 EP 0575213 A1 EP0575213 A1 EP 0575213A1 EP 93401381 A EP93401381 A EP 93401381A EP 93401381 A EP93401381 A EP 93401381A EP 0575213 A1 EP0575213 A1 EP 0575213A1
Authority
EP
European Patent Office
Prior art keywords
push button
dispensing
dispensing device
cover
lever
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
Application number
EP93401381A
Other languages
English (en)
French (fr)
Other versions
EP0575213B1 (de
Inventor
Vincent De Laforcade
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.)
L'Oréal SA
Original Assignee
L'Oréal SA
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 L'Oréal SA filed Critical L'Oréal SA
Publication of EP0575213A1 publication Critical patent/EP0575213A1/de
Application granted granted Critical
Publication of EP0575213B1 publication Critical patent/EP0575213B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/16—Actuating means
    • B65D83/20—Actuator caps
    • B65D83/206—Actuator caps comprising cantilevered actuating elements, e.g. levers pivoting about living hinges
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user

Definitions

  • the invention relates to a device for dispensing a liquid product, of the type comprising a container provided, in the upper part, with a dispensing member carrying a push button, the depression of which actuates the dispensing member, and a cap covering the 'dispensing member and the container, said cover being equipped with a lever-shaped actuating member articulated on the front of the cover, and comprising a support means for acting on the push-button when a pressure is exerted on the rear part of the lever, said push button being located between the articulation and the rear part of the lever, and carrying a dispensing nozzle for the exit of the product towards the atmosphere.
  • the invention relates both to a device in which the push button constitutes the actuating element of a pump mounted on the upper part of the container which is not pressurized when the pump is not actuated, that a device in which the container is pressurized, the depression of the push button then having the effect of opening a valve.
  • French patent application 91 04852 filed on April 19, 1991 in the name of the applicant and EP-A1-0 402 636 show a device for diffusing a liquid product contained in a container, comprising a cover with a lever-shaped actuating member. to press a push button.
  • the axis of rotation of the operating lever is axially located, in height, to the right of the mid-height of the stroke of the push button; however, the lowering of the axis of rotation of the lever of the devices according to FR-91 04852 and EP-A1-0 402 636 lead to friction and stresses on the push button which are not favorable nor a very good yield , nor to a very good rendering of the action of the operating lever.
  • the present invention relates to a device for distributing a liquid arranged so as to minimize the drawbacks described above.
  • a device for dispensing a liquid product comprising a container provided, in the upper part, with a dispensing member carrying a push button, the depression of which actuates the dispensing member, a styling cover.
  • the dispensing member and the container, said cover being equipped with a lever-shaped actuating member articulated on the cover and provided with support means for acting on the upper external surface of the push button which carries a nozzle dispenser for the outlet of the product to the atmosphere, is characterized in that the articulation of the actuating member on the cover is situated, in height, at the level of the mid-height of the stroke of the button- push-button, that the upper external surface of the push-button is a convex spherical surface, and that the support means define a spherical bearing complementary to that of the upper external surface of the push-button.
  • the support means consist of at least two circular segments centered on the axis of the push button, when the actuating member is at rest, the two segments being diametrically opposite with respect to said axis.
  • the support means consist of a circular ring.
  • the axis of the dispensing nozzle is perpendicular to the longitudinal axis of the device along which the push-button is pressed.
  • the actuating member has the form of a right dihedral whose upper face is horizontal when the container is vertical, and a vertical rear face, the upper face extending, at the front, by a vertical return to the lower end of which the joint is provided.
  • the upper face of the lever is flat and carries the support means, preferably in the form of a circular ring; the support means are positioned so that, when the lever is in its maximum depressed position corresponding to the position maximum insertion of the push button, the support means cooperate with the upper part of the push button in at least one zone located on the side of the articulation of the lever, in any case at most, along the axis of the button -pusher.
  • the upper and rear faces are limited by walls, themselves limited by an edge in an arc; a notch is provided on the vertical return of the lever and is crossed by the nozzle.
  • the articulation is a film hinge connecting the actuating member and the cover; the cover carries on its front wall a notch permitting the passage of the nozzle.
  • guide means are provided for guiding the actuating member relative to the dispensing member; the guide means are constituted by the edges of the notch which cooperate with the dispensing nozzle; the guide means consist of a groove provided in the vertical median plane in the push-button, a stud provided on the inner surface of the upper face of the lever taking place in said groove; the guide means consist of two flats provided on the spherical upper part of the push button, parallel to the vertical median plane of the push button, and cooperating with flat faces carried by diametrically opposite extensions of the ring.
  • a dispensing device 1 for, for example, diffusing a liquid product into fine droplets comprises a container 2, or bottle, containing the liquid to be diluted; the section of the container 2 can be of any shape, for example circular, or asymmetrical, and in particular of elliptical or elongated shape.
  • the container 2 On its upper part, the container 2 is equipped with a distribution pump 4, in the example shown, carried by a cover 3 closing the container 2, as known per se.
  • the pump 4 is actuated by a push button 5, the depression of which causes the sprayed liquid to exit through a nozzle 22 of horizontal axis, perpendicular to the longitudinal axis of the device 1, axis along which the 'depression.
  • the device comprises a cover 6 suitable for covering the container 2 and the distribution pump 4, coming to fit over the contour of the cover 3.
  • the cover 6 is equipped with an actuating member of the push button 5; this actuating member consists of a lever 7 generally having the shape of a right dihedral whose upper face 8 is horizontal when the container 2 is vertical, and a rear face 9 vertical; the upper face 8 is flat and is extended, at the front, by a vertical return 35 in which is formed a notch 20 crossed by the nozzle 22; the rear face 9, substantially cylindrical, fits in the outline inside the rear face 10 of the cover, itself similar to the rear face of the container 2.
  • the faces 8 and 9 of the lever are laterally limited by walls, such as the wall 12 visible in FIG. 1, substantially tangent, internally, to the side walls of the cover 6.
  • the walls 12 extend to the lower edge of the rear face 9, and stop at a certain distance behind the front edge 13 of the upper face 8; these side walls 12 are limited by an edge 15 in an arc.
  • the cover 6 has, at its rear part, upwards, a notch limited by a contour 16 substantially in an arc, situated slightly above the edge 15 of the wings 12 of the lever 7 when the lever 7 is in the rest position. This indentation makes it possible to leave visible most of the lever 7 which completes the outline of the cover 6 at the right of this indentation.
  • the lever 7 is articulated, at the lower end of the return 35 located at the front of the lever, on the front wall 17 of the cover 6, by a film hinge 14; the front wall 17 of the cover 6 also carries a notch 21 for the passage of the nozzle 22: the notch 21 and the notch 20 formed in the return 35 of the lever have an axial length sufficient to allow the nozzle 22 to s' discuss it, regardless of the vertical position of the push button 5.
  • the lever 7 comprises, under its upper face 8, support means for exerting an action on the push button 5 these support means consist of a circular ring 18 centered on the axis of the push button 5 when the lever 7 is at rest; the upper part 19 of the push button 5 is a convex spherical surface, the annular lower end of the ring 18 defining a spherical bearing complementary to that of the upper part 19 of the push button 5; the diameter of the ring 18 is such that, when the lever 7 is in its maximum insertion position corresponding to the maximum insertion position of the push button 5, the ring 18 cooperates with the upper part 19 of the button pusher according to at least one zone located on the side of the film hinge 14 of the lever, in any case at most, along the axis of the push button 5; thanks to this arrangement, the combined action of the rotation of the lever 7 around the film hinge 14 and the downward movement of the push button 5 means that the result of the forces applied to the push button 5 remains substantially within the the axis of the pump 4, during the entire time
  • the small overall height of the device according to the invention compared with those of the prior art: this is due, on the one hand, to the small axial dimensions of the ring 18 and, on the other hand , at the low position of the film hinge 14 at the lower end of the front wall 20 of the lever 7.
  • the cover 6 comprises, at the rear, a means for hooking the rear part of the lever 7 to hold the lever 7 in the rest position; this attachment means consists of a spout 23 provided on the rear wall 10 of the cover 6, in the upper part, adapted to cooperate with a corresponding rim provided on the lower edge of the rear face 9 of the lever 7.
  • FIG. 1A shows a variant of support means; according to this figure, the circular ring 18, described with reference to FIG. 1, is replaced by two circular segments 18A, 18B diametrically opposed.
  • Guide means are provided for positioning the cover-lever assembly relative to the nozzle 22 received in the notches 20 and 21, and guiding the lever 7 during its movement.
  • these guide means are constituted by the edges 24 and 25 of the notch 20 provided on the front return 35 of the lever 7; the edges 24 and 25 are parallel to the longitudinal axis of the device and distant by a value equal to the diameter of the horizontal and cylindrical nozzle 22, of circular section.
  • the anti-rotation guide means consist of a groove 27 provided in the vertical median plane in the push button 5; in the bleeding 27, takes place a stud 26 formed on the inner surface of the upper face 8 of the lever 7; the thickness of the stud 26 is equal to the width of the groove 27.
  • the guide means consist of two flats 32, 33 provided on the spherical upper part of the push button 5; the two flats 32, 33 are parallel to the vertical median plane of the push button 5. These two flats 32, 33 cooperate respectively with two flat faces 30, 31 carried by vertical extensions 28, 29, diametrically opposite, of the ring 18 .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
EP93401381A 1992-06-16 1993-06-01 Ausgabevorrichtung für flüssige Produkte Expired - Lifetime EP0575213B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9207259A FR2692235B1 (fr) 1992-06-16 1992-06-16 Dispositif distributeur d'un produit liquide.
FR9207259 1992-06-16

Publications (2)

Publication Number Publication Date
EP0575213A1 true EP0575213A1 (de) 1993-12-22
EP0575213B1 EP0575213B1 (de) 1995-07-26

Family

ID=9430779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93401381A Expired - Lifetime EP0575213B1 (de) 1992-06-16 1993-06-01 Ausgabevorrichtung für flüssige Produkte

Country Status (6)

Country Link
US (1) US5337927A (de)
EP (1) EP0575213B1 (de)
JP (1) JPH0672456A (de)
DE (1) DE69300298T2 (de)
ES (1) ES2074918T3 (de)
FR (1) FR2692235B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881944B2 (en) 2008-06-30 2014-11-11 S.C. Johnson & Son, Inc. Overcap for and a method of actuating a volatile material dispenser

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992708A (en) * 1997-07-15 1999-11-30 Gaichuk; Andrew Actuator nozzle
FR2768409B1 (fr) 1997-09-17 1999-10-15 Oreal Ensemble de conditionnement et de distribution d'un produit liquide ou semi liquide
US6318595B1 (en) 2000-06-08 2001-11-20 Seaquistperfect Dispensing Foreign, Inc. Finger-actuatable spray pump package with user-ready two-piece spray-through cap, pre-assembly cap, and method for making said package
US7651011B2 (en) * 2001-04-16 2010-01-26 Ben Z. Cohen Microdispensing pump
US20080135581A1 (en) * 2006-12-12 2008-06-12 Timothy James Kennedy Fluid Dispensing Systems for Pump Dispenser
USD717666S1 (en) 2014-03-14 2014-11-18 The Clorox Company Fluid dispenser
FR3169735A1 (fr) 2024-12-17 2026-06-19 Aptar France Sas Distributeur à poussoir pivotant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587040A (en) * 1949-10-26 1952-02-26 Edward H Green Spray nozzle
US2685989A (en) * 1950-06-16 1954-08-10 Maryland Devices Inc Pressure dispensing valve actuator
FR2367000A1 (fr) * 1976-10-08 1978-05-05 Intradal Produktie Bv Capuchon perfectionne pour une bombe aerosol et bombe aerosol equipee d'un tel capuchon
FR2394467A1 (fr) * 1977-06-15 1979-01-12 Oreal Dispositif de conditionnement et de distribution a levier de manoeuvre
GB1547072A (en) * 1976-04-06 1979-06-06 Yoshino Kogyosho Co Ltd Cap for atomizer
EP0385077A2 (de) * 1989-03-01 1990-09-05 Coster - Tecnologie Speciali S.P.A. Vorrichtung zum Zerstäuben einer kosmetischen, medizinischen, od. dgl. Flüssigkeit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA702344A (en) * 1965-01-19 Revlon Actuator for aerosol medication spray dispensers
US3149761A (en) * 1962-09-18 1964-09-22 Johnson & Son Inc S C Valve actuating assembly for pressurized containers
US3478938A (en) * 1968-01-24 1969-11-18 Ppg Industries Inc Actuating device for pressurized containers
US4124148A (en) * 1975-12-24 1978-11-07 Firma Carl Vieler Apparatus for a container with an atomizer for, in particular, cosmetic fluids
FR2398196A1 (fr) * 1977-07-20 1979-02-16 Aerosol Inventions Dev Pompe a levier
US4186855A (en) * 1978-06-19 1980-02-05 Zotos International, Inc. Spray pump actuating and bottle holding device
FR2675403B1 (fr) * 1991-04-19 1993-08-13 Oreal Dispositif pour diffuser un produit liquide, notamment un produit capillaire, en fines gouttelettes.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587040A (en) * 1949-10-26 1952-02-26 Edward H Green Spray nozzle
US2685989A (en) * 1950-06-16 1954-08-10 Maryland Devices Inc Pressure dispensing valve actuator
GB1547072A (en) * 1976-04-06 1979-06-06 Yoshino Kogyosho Co Ltd Cap for atomizer
FR2367000A1 (fr) * 1976-10-08 1978-05-05 Intradal Produktie Bv Capuchon perfectionne pour une bombe aerosol et bombe aerosol equipee d'un tel capuchon
FR2394467A1 (fr) * 1977-06-15 1979-01-12 Oreal Dispositif de conditionnement et de distribution a levier de manoeuvre
EP0385077A2 (de) * 1989-03-01 1990-09-05 Coster - Tecnologie Speciali S.P.A. Vorrichtung zum Zerstäuben einer kosmetischen, medizinischen, od. dgl. Flüssigkeit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881944B2 (en) 2008-06-30 2014-11-11 S.C. Johnson & Son, Inc. Overcap for and a method of actuating a volatile material dispenser

Also Published As

Publication number Publication date
JPH0672456A (ja) 1994-03-15
DE69300298D1 (de) 1995-08-31
US5337927A (en) 1994-08-16
EP0575213B1 (de) 1995-07-26
FR2692235A1 (fr) 1993-12-17
ES2074918T3 (es) 1995-09-16
FR2692235B1 (fr) 1996-05-15
DE69300298T2 (de) 1996-04-18

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