EP1484262A1 - Vorrichtung zur Abgabe eines Fluidprodukts und Verfahren zur Montage - Google Patents

Vorrichtung zur Abgabe eines Fluidprodukts und Verfahren zur Montage Download PDF

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Publication number
EP1484262A1
EP1484262A1 EP04291319A EP04291319A EP1484262A1 EP 1484262 A1 EP1484262 A1 EP 1484262A1 EP 04291319 A EP04291319 A EP 04291319A EP 04291319 A EP04291319 A EP 04291319A EP 1484262 A1 EP1484262 A1 EP 1484262A1
Authority
EP
European Patent Office
Prior art keywords
pusher
nozzle
longitudinal direction
assembly
cap
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
EP04291319A
Other languages
English (en)
French (fr)
Other versions
EP1484262B1 (de
Inventor
Gilles Vert
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.)
Qualipac SA
Original Assignee
Qualipac 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 Qualipac SA filed Critical Qualipac SA
Publication of EP1484262A1 publication Critical patent/EP1484262A1/de
Application granted granted Critical
Publication of EP1484262B1 publication Critical patent/EP1484262B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details

Definitions

  • the invention relates to a fluid distribution assembly, especially cosmetic fluid.
  • the assembly has a metallic decoration and the fluid cosmetic is perfume.
  • the pusher on which one presses to distribute the product and the room through which the product flows are distinct.
  • the difficulty lies in particular in the presence of the nozzle which it must be introduced into the passage of the cap and into the opening in the hubcap.
  • Another solution is to provide a removable nozzle. However, the number of pieces is then increased by one unit and provision must be made also provide for an additional assembly operation.
  • the invention proposes that said passage extends in an assembly direction substantially perpendicular to the longitudinal direction and the distribution direction.
  • the pusher can only appear where the opening formed in the hubcap and the passage in the cap is superimpose, apart from the nozzle it is hardly possible to see the pusher.
  • the assembly of the pusher and the cap is relatively simple.
  • the cap incorporates means for guide the pusher in rotation and in translation in the cavity according to the longitudinal direction and the cavity has dimensions allowing slide the pusher in the cavity in the longitudinal direction while arranging the nozzle substantially in the direction of assembly.
  • the cap also incorporates a ratchet system to immobilize the pusher by relative to the rotating cap in the longitudinal direction when the nozzle extends substantially in the direction of distribution.
  • the pusher and the cap is not likely to move relatively to each other during a subsequent assembly operation.
  • step a) the pusher is moved relative to the cap to make slide the nozzle in said passage in a direction substantially perpendicular to the longitudinal direction and the distribution direction.
  • step a the pusher is moved by relative to the cap by translation in the longitudinal direction, then in rotation in said longitudinal direction.
  • Figures 1 and 2 illustrate a set 1 for dispensing a fluid contained in a bottle 38.
  • the assembly essentially comprises a pump 2, a pusher 4, a cap 6 and a cover 8.
  • the pump comprises a body 12 fixed sealingly on the neck of the bottle 38 and a control rod 14 sliding in the body 14 in a longitudinal direction 10.
  • the plunger 4 which is substantially cylindrical, incorporates a bore 16 extending in the longitudinal direction 10 in which the free end of the control rod 14 is closely received and a cylindrical nozzle 18 extending in a direction of distribution 20 substantially perpendicular to the longitudinal direction 10.
  • the nozzle 18 communicates with the bore 16 and the control rod 14 via a conduit 17 formed in the pusher 4.
  • the pusher is made of a material plastic resistant to the fluid to be dispensed.
  • cap 6 which is intended to give a beautiful appearance to the whole and made of a metallizable material, such as acrylonitrile butadiene styrene (ABS), polypropylene (PP), polyamide (PA) or advantageously polyoxymethylene (POM).
  • ABS acrylonitrile butadiene styrene
  • PP polypropylene
  • PA polyamide
  • POM advantageously polyoxymethylene
  • Said cap 6 has a cavity 22 in which the pusher is closely received. It has in particular an upper wall 6a on which the user presses to distribute the fluid, a front wall 6b substantially planar having a passage 24 through which the nozzle 18 passes, a rear wall 6c and side walls 6d and 6e.
  • the hubcap 8 has a cylindrical lower section 46 of section substantially circular and a substantially cylindrical upper part of rectangular section consisting of a substantially planar front wall 40 two side walls 42 and a rear wall 44, slightly lower than the other walls in order to facilitate actuation of the pusher 4.
  • the hubcap 8 also has a housing 26 comprising a lower part 26a receiving the body 12 of the pump 2 and the neck of the bottle 38, as well as an upper part 26b delimited by the walls 40, 42 and 44 in which slides the pusher 4 covered with the cover 6 according to the longitudinal direction 10.
  • An opening 28 is formed through the front wall 40 in order to receive nozzle 18.
  • This opening presents, in the direction longitudinal 10, a length adapted to the displacement of the nozzle during the fluid distribution.
  • the width of the opening 28, according to a assembly direction 30 perpendicular to the longitudinal direction 10 and to the distribution direction 20 corresponds substantially to the diameter of the nozzle 18.
  • the passage 14 formed in the front wall 6b of the cap extends meanwhile following the direction of assembly 30 and present according to the longitudinal direction 10 a width corresponding substantially to nozzle diameter 18.
  • the pusher 4 is hardly visible, except for its nozzle 18.
  • the cavity 22 of the cap has a space between the front wall 6b and the rear wall 6c (depending on the distribution direction 20) insufficient to allow the introduction of the pusher 4 by translation in the longitudinal direction 10, when the nozzle 18 is directed in the direction of distribution 20.
  • the space between the side walls 6d and 6e in the direction of assembly 30 is sufficient for the pusher 4 to be able to be introduced into the cavity 22 by translation in the longitudinal direction 10, directing the nozzle substantially in the direction of assembly 30.
  • the nozzle is introduced slightly at an angle, offset by about 15 degrees from said assembly direction 30.
  • the cap 6 incorporates two ribs 32, 34 arranged substantially at 120 degrees facing the front wall 6b, so that the pusher is guided in the longitudinal direction 10 by the ribs 32, 34, the front wall 6b and the side wall 6d.
  • the pusher 4 covered with the cap 6 is then introduced into the upper part 26b of the housing, slightly at an angle to the longitudinal direction 10, taking advantage of the chamfer 48 formed in the wall rear 44, until the nozzle 18 enters the opening 28.
  • the invention is in no way limited to the embodiment which has just been described by way of nonlimiting example. So we could predict, although preferred, a large opening in the side wall 6d of the cap, or even remove this wall so as to introduce the pusher 4 in the cavity 22 by translation not in the longitudinal direction 10, but in the direction of assembly 30. The rib 34 should then be deleted and the pawl 36 modified accordingly.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
EP04291319A 2003-06-06 2004-05-25 Vorrichtung zur Abgabe eines Fluidprodukts und Verfahren zur Montage Expired - Fee Related EP1484262B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306885 2003-06-06
FR0306885A FR2855819B1 (fr) 2003-06-06 2003-06-06 Ensemble de distribution de fluide et procede d'assemblage

Publications (2)

Publication Number Publication Date
EP1484262A1 true EP1484262A1 (de) 2004-12-08
EP1484262B1 EP1484262B1 (de) 2006-07-12

Family

ID=33155672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04291319A Expired - Fee Related EP1484262B1 (de) 2003-06-06 2004-05-25 Vorrichtung zur Abgabe eines Fluidprodukts und Verfahren zur Montage

Country Status (4)

Country Link
EP (1) EP1484262B1 (de)
DE (1) DE602004001488T2 (de)
ES (1) ES2265623T3 (de)
FR (1) FR2855819B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE761055A (fr) * 1970-12-30 1971-05-27 Siebel Gisbert Carl Chapeau de protection pour atomiseur
US6006957A (en) * 1998-03-06 1999-12-28 S. C. Johnson & Son, Inc. Actuator overcap for a pressurized canister
US6089410A (en) * 1997-08-27 2000-07-18 L'oreal Pump-type packaging unit for a liquid or semi-liquid product
FR2814727A1 (fr) * 2000-09-29 2002-04-05 Oreal Valve destinee a equiper un dispositif pour la distribution sous pression d'un produit, et dispositif ainsi equipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE761055A (fr) * 1970-12-30 1971-05-27 Siebel Gisbert Carl Chapeau de protection pour atomiseur
US6089410A (en) * 1997-08-27 2000-07-18 L'oreal Pump-type packaging unit for a liquid or semi-liquid product
US6006957A (en) * 1998-03-06 1999-12-28 S. C. Johnson & Son, Inc. Actuator overcap for a pressurized canister
FR2814727A1 (fr) * 2000-09-29 2002-04-05 Oreal Valve destinee a equiper un dispositif pour la distribution sous pression d'un produit, et dispositif ainsi equipe

Also Published As

Publication number Publication date
FR2855819A1 (fr) 2004-12-10
EP1484262B1 (de) 2006-07-12
FR2855819B1 (fr) 2005-07-15
DE602004001488D1 (de) 2006-08-24
DE602004001488T2 (de) 2006-11-23
ES2265623T3 (es) 2007-02-16

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