WO2005110520A1 - Distributeur a commande manuelle dote d'un bouchon protecteur - Google Patents

Distributeur a commande manuelle dote d'un bouchon protecteur Download PDF

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Publication number
WO2005110520A1
WO2005110520A1 PCT/EP2005/004451 EP2005004451W WO2005110520A1 WO 2005110520 A1 WO2005110520 A1 WO 2005110520A1 EP 2005004451 W EP2005004451 W EP 2005004451W WO 2005110520 A1 WO2005110520 A1 WO 2005110520A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispenser according
wing
protective cap
manually actuated
actuated dispenser
Prior art date
Application number
PCT/EP2005/004451
Other languages
German (de)
English (en)
Inventor
Heiko Harms
Original Assignee
Meadwestvaco Calmar Gmbh
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 Meadwestvaco Calmar Gmbh filed Critical Meadwestvaco Calmar Gmbh
Publication of WO2005110520A1 publication Critical patent/WO2005110520A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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

Definitions

  • the invention relates to a manually operable dispenser for flowable media with a container having a storage chamber and a pump head which can be fastened thereon according to the preamble of claim 1.
  • EP 1 132 143 discloses a manually operable dispenser with a protective cap in order to protect a nose adapter from dirt or damage during non-use.
  • the protective cap consists of two protective cap halves which are attached as hinges to the nozzle-shaped dispensing section of the nose adapter. When opened, the wings form grip surfaces for actuating the pump head.
  • Such a dispenser has the advantage of a slim design.
  • the transmission of the actuation pressure via the wings to the pump head requires stable support elements, which makes the dispenser heavier and thus inevitably more bulky.
  • the object of the invention is therefore to provide a dispenser according to the preamble of claim 1, which is provided with a protective cap and is handy.
  • a dispenser which has a hinged protective cap composed of two protective cap halves which are linked on the head side and which can be fastened to the pump head via a base section. It is advantageous that the hinged protective cap does not require any significant design changes to the pump head.
  • the protective cap can simply be attached.
  • the concatenation of the protective cap halves has the advantage that a coherent functional unit is created using the advantages of foldable, conformal protective cap halves.
  • the protective cap can also be made light.
  • the protective cap halves can be connected on the head side via a film hinge or a snap connection, as a result of which an inseparable or detachable interlinking of the two protective cap halves is achieved.
  • the protective cap can be linked to the pump head using a film hinge, a spring hinge or a snap connection.
  • the protective cap can then be attached captively.
  • film hinges or spring hinges not only ensures a long service life, but also creates the possibility of injecting the nose adapter and the protective cap from one part.
  • snap connections enables the use of different materials for the protective cap and the nose adapter. Detachable snap connections also allow protective caps to be replaced. End edges of the gripping surfaces can be formed with a selectable longitudinal extent to form tape film hinges, whereby the guidance and stability in the joint is advantageous.
  • a blocking wedge can also be provided on the protective cap halves, which can dip through the handle part and deflect a locking pin.
  • a closure part for fixing the closed protective cap can be provided as a blocking device. The pump head protected with a closed protective cap can then also be blocked at the same time.
  • FIG. 1 schematically shows a side view of a dispenser with a closed protective cap according to a first exemplary embodiment
  • FIG. 2 shows schematically a side view of the dispenser according to FIG. 1 with an opened protective cap
  • FIG. 3 shows schematically a side view of a nose adapter and an opened protective cap of a dispenser according to FIG a second exemplary embodiment
  • FIG. 4 schematically shows a side view of a dispenser with the protective cap closed according to a third exemplary embodiment
  • FIG. 5 shows schematically a side view of the dispenser according to FIG. 4 with the protective cap open
  • FIG. 6 schematically shows a side view of the dispenser according to FIG. 4 with a partial section in the area of the blocking means
  • FIG. 7 schematically shows a side view of a dispenser with a closed protective cap according to a fourth exemplary embodiment
  • 8 schematically shows a side view of the dispenser according to FIG. 7 with the protective cap open
  • FIG. 9 shows schematically a side view of a nose adapter and an opened protective cap of a dispenser according to a fifth exemplary embodiment.
  • FIGS. 1 and 2 show a manually operable dispenser for flowable media with a reservoir 1 having a storage chamber and a pump head 2 that can be attached to it.
  • a plate 5 protrudes laterally from the nose adapter 3 and comprises gripping surfaces 6, 7 extending on opposite sides.
  • the nose adapter 3 sits with a sleeve 8 on the piston of a push piston pump, which is fastened to the container 1 via a closure 9. To discharge a batch in one or more strokes, the nose adapter 3 and container 1 are moved against one another by resting at least one finger on the gripping surfaces 6, 7.
  • the pump head 2 further comprises a protective cap 10 consisting of two halves, which has two hinged, shaped wings 11, 12.
  • the two wings 11, 12 are connected on the head side by a hinge 13.
  • the wings 11, 12 each have a floor section 15, 16.
  • the wings 11, 12 are articulated on the plate 5 via a floor section 15 of the two floor sections, so that the wings 11, 12 can fold down to one side.
  • the articulation of the one floor section 15 also takes place via a hinge 14.
  • the hinges 13, 14 can be designed as film hinges, spring hinges or snap-in hinges. In the first embodiment 1 and 2, the hinges 13, 14 are designed as film hinges.
  • the articulation of the protective cap 10 on the plate 5 can take place at various points. According to FIGS. 1 and 2, the articulation takes place at the edge of the plate 5 at a position between the gripping surfaces 6, 7.
  • the hinges 13, 14 allow the wings 11, 12 to be folded and closed, as a result of which the protective cap 10 can be closed and opened. In the open state, the vanes 11, 12 remain connected to the pump head 2, so that they are captive.
  • the protective cap 10 is preferably injection molded in one part with the gripping surfaces 6, 7 and the nose adapter 3.
  • the protective cap 10 can be thin-walled.
  • the wings 11, 12 preferably have base sections 15, 16 which cover the gripping surfaces 6, 7 when the protective cap 10 is closed.
  • the wings 11, 12 can be fixed in the closed state, for example via a lateral snap lock with a snap bolt 17 provided on the bottom portion 16 of the other wing 12, which engages in an expansion recess 18 of the sleeve 8.
  • the closed protective cap 10 can be fixed in this way.
  • At least one bottom section 16 also has a blocking pin, which is supported on the pump housing or closure 9 when the protective cap 10 is closed.
  • the latch 17 simultaneously forms a blocking pin, which is supported on the upper edge of the closure 9 when the protective cap 10 is closed.
  • the wings 11, 12 can be formed on opposite wing contact surfaces 19, 20 with tongue and groove for aligning engagement in the other wing 11, 12 when the protective cap 10 is closed.
  • the grip surfaces 6, 7 can finally carry protruding anti-slip elements 31, 32, which can dip into the base sections 15, 16 of the wings 11, 12 when the protective cap 10 is closed.
  • the second exemplary embodiment according to FIG. 3 differs from the previously described first exemplary embodiment in that the hinge 14 is designed as a snap-in joint.
  • the protective cap 10 can then be made of a different material than the nose adapter 3 and the plate 5. Furthermore, the protective cap 10 can be replaced. Otherwise, the above statements apply accordingly.
  • FIGS 4 to 6 show a third embodiment of a dispenser, which differs from the first embodiment in that the articulation of the protective cap 10 takes place on an end edge of the grip surface 7.
  • the hinges 13, 14 are both designed as film hinges. Alternatively, spring hinges or snap-in hinges can be used.
  • a closure bolt 17, which can jam with the plate 5, serves as a closure for fixing the closed protective cap 10.
  • this preferably extends over the entire length of the end edge of the grip surface 7 in order to form band-like film hinges. Furthermore, a lateral closure for covering the nose adapter 3 including gripping surfaces 6, 7 can thereby be achieved.
  • the wing 11 also preferably has at least one locking wedge 21, here two locking wedges 21, 22, which deflect locking pins 24 arranged on the pump head 2 when the wings 11, 12 are closed, that is to say when the protective cap 10 is closed.
  • the blocking wedges 21, 22 are immersed in the plate 5 through recesses 23. Otherwise, the above statements apply accordingly.
  • Figures 7 and 8 show a fourth embodiment of a dispenser, which differs from the first embodiment in that the bottom portions 15, 16 of the wings 11, 12 are shortened and thus the plate 5 with the protective cap 10 closed only in a central area adjacent to cover the grip surfaces 6, 7.
  • the latch 17 engages behind the plate 5 and is supported on the upper edge of the closure 9.
  • the fifth exemplary embodiment has corresponding changes compared to the second exemplary embodiment. Otherwise, the above statements apply accordingly.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un distributeur à commande manuelle destiné à des agents fluides. Ce distributeur comprend un contenant (1) doté d'un réservoir, et une tête de pompe (2) pouvant être fixée au contenant. La tête de pompe présente une section de délivrance qui est dotée d'un adaptateur nasal (3) en forme de tubulure et présente un orifice de sortie (4) réalisé sous la forme d'une buse de pulvérisation, et un disque (5) émergeant latéralement et pourvu de surfaces de préhension (6, 7). Ce dispositif comprend également un bouchon protecteur (10) comportant deux ailes (11, 12) de forme adaptée et rabattables destinées à l'adaptateur nasal (3). Les ailes (11, 12) sont reliées à la tête par une charnière (14), une aile (11) étant articulée au disque (5) par une section base (15), ce qui permet de rabattre d'un côté les ailes (11, 12) reliées.
PCT/EP2005/004451 2004-05-13 2005-04-26 Distributeur a commande manuelle dote d'un bouchon protecteur WO2005110520A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410023528 DE102004023528B4 (de) 2004-05-13 2004-05-13 Manuell betätigbarer Spender mit Schutzkappe
DE102004023528.7 2004-05-13

Publications (1)

Publication Number Publication Date
WO2005110520A1 true WO2005110520A1 (fr) 2005-11-24

Family

ID=34966119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/004451 WO2005110520A1 (fr) 2004-05-13 2005-04-26 Distributeur a commande manuelle dote d'un bouchon protecteur

Country Status (2)

Country Link
DE (1) DE102004023528B4 (fr)
WO (1) WO2005110520A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8251056B2 (en) 2005-09-08 2012-08-28 Glaxo Group Limited Inhaler
US8397714B2 (en) 2004-03-10 2013-03-19 Glaxo Group Limited Dispensing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218434A1 (de) 2012-10-10 2014-04-24 Aptar Radolfzell Gmbh Spender mit Kindersicherung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724459A (en) * 1971-06-07 1973-04-03 P Congro Dual inhaler
EP0131501A1 (fr) * 1983-06-24 1985-01-16 ETABLISSEMENTS VALOIS Société Anonyme dite: Embout-poussoir pour pulvérisateur médical
EP1132143A2 (fr) 2000-03-08 2001-09-12 Saint-Gobain Calmar Inc. Pulvérisateur nasal avec un dispositif d'actionnement pliable
WO2003095006A2 (fr) * 2002-05-09 2003-11-20 Glaxo Group Limited Dispositif de distribution de fluide
WO2004007008A1 (fr) * 2002-07-17 2004-01-22 Reckitt Benckiser (Uk) Limited Diffuseur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724459A (en) * 1971-06-07 1973-04-03 P Congro Dual inhaler
EP0131501A1 (fr) * 1983-06-24 1985-01-16 ETABLISSEMENTS VALOIS Société Anonyme dite: Embout-poussoir pour pulvérisateur médical
EP1132143A2 (fr) 2000-03-08 2001-09-12 Saint-Gobain Calmar Inc. Pulvérisateur nasal avec un dispositif d'actionnement pliable
WO2003095006A2 (fr) * 2002-05-09 2003-11-20 Glaxo Group Limited Dispositif de distribution de fluide
WO2004007008A1 (fr) * 2002-07-17 2004-01-22 Reckitt Benckiser (Uk) Limited Diffuseur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397714B2 (en) 2004-03-10 2013-03-19 Glaxo Group Limited Dispensing device
US9327087B2 (en) 2004-03-10 2016-05-03 Glaxo Group Limited Dispensing device
US8251056B2 (en) 2005-09-08 2012-08-28 Glaxo Group Limited Inhaler

Also Published As

Publication number Publication date
DE102004023528B4 (de) 2007-05-31
DE102004023528A1 (de) 2005-12-08

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