WO2003076292A1 - Dispositif de fermeture et de dosage realise en plastique extrude - Google Patents

Dispositif de fermeture et de dosage realise en plastique extrude Download PDF

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Publication number
WO2003076292A1
WO2003076292A1 PCT/CH2003/000154 CH0300154W WO03076292A1 WO 2003076292 A1 WO2003076292 A1 WO 2003076292A1 CH 0300154 W CH0300154 W CH 0300154W WO 03076292 A1 WO03076292 A1 WO 03076292A1
Authority
WO
WIPO (PCT)
Prior art keywords
spout
mouth
lying
rocker
closure
Prior art date
Application number
PCT/CH2003/000154
Other languages
German (de)
English (en)
Inventor
Andreas Brenner
Original Assignee
Createchnic Ag
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 Createchnic Ag filed Critical Createchnic Ag
Priority to AU2003205504A priority Critical patent/AU2003205504A1/en
Priority to DE10391380T priority patent/DE10391380B4/de
Publication of WO2003076292A1 publication Critical patent/WO2003076292A1/fr

Links

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/065—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with hinged, foldable or pivotable spouts
    • B65D47/066—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with hinged, foldable or pivotable spouts the spout being either flexible or having a flexible wall portion, whereby the spout is foldable between a dispensing and a non-dispensing position
    • 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
    • B65D2215/00—Child-proof means
    • B65D2215/02—Child-proof means requiring the combination of simultaneous actions
    • 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
    • B65D2215/00—Child-proof means
    • B65D2215/06—Child-proof means based on the difference in size between children's and adults' hands

Definitions

  • This invention relates to a metering closure made of molded plastic for metered pouring of flowable media.
  • These media can be liquids of all kinds, but especially oily liquids such as engine oil, polishing liquid for vehicle bodies and the like.
  • a common closure consists of a closure housing, on which a spout is formed, which can be pivoted from a position lying in the upper housing part in a vertical, vertical position.
  • a film hinge-like pivoting hinge is formed for this purpose in the upper side of the housing around which the spout integrally formed thereon can be swung open.
  • the spout forms in the lying position with its then upwardly projecting side part of the housing wall of the closure top. It is pivoted into a channel formed in the upper side of the housing, so that thus forms the upper side of the DosierverBankes an almost continuous plane withlichschwenktem, lying spout.
  • an elastically deformable wall is formed, which sealingly connects the spout in its root area with the closure housing. If the spout is pivoted upward, this elastic wall jumps into a convex position, in which she holds and supports the sink in vertical, open position. When swinging down this support wall deforms and she jumps back into a concave position.
  • the spout and the closure housing together form a snap closure, so that the spout snaps when swung down in the closure housing and is held in this lying, closed position.
  • this snap closure is not shown and described in detail here, because such snap closures are well known.
  • the elastically deformable wall around the root area of the spout curves in such a way that the spout is sealingly closed in the local area.
  • a metering closure made of injected plastic for flowable media with a sealing on a bottleneck screwable or clickable closure housing and a molded thereon spout, which is pivoted from a horizontal, closed and held on the closure housing by means of snap closure position in a standing, open position, and which is characterized in that the spout in the lying, closed position in addition to the snap closure is secured by a leg elastically pushing against its mouth.
  • Figure 1 The dosing in a perspective view with pivoted, open spout on a tilted into the horizontal position pouring bottle;
  • FIG. 2 shows the metering closure according to FIG. 1 in a view obliquely from below;
  • Figure 3 The detail B of Figure 2 in an enlarged view
  • Figure 4 The Dosierver gleich in a perspective view from the back above to obliquely down and forward;
  • Figure 5 The detail A of Figure 4 in an enlarged view.
  • FIG. 1 can be seen the metering mounted on a dashed line indicated bottle, which was pivoted here for pouring liquid in a horizontal position.
  • the closure consists of a closure housing 1 with a cap which can be screwed or clicked onto a bottle neck, wherein a spout 2 is pivotally formed on the closure housing 1.
  • the pivoting hinge 3 is formed by a film hinge, which is formed here by a part of the top of DosierverBankes.
  • an elastically deformable wall 5 is integrally formed on the root portion 4 of the spout 2, which connects the spout sealingly with the closure housing 1.
  • one side of the spout 2 is formed by a wall piece 6 of the upper side 7 of the closure housing 1.
  • the wall 5 is curved convexly outwards and acts as a supporting wall, by holding or supporting the spout 2 in the pivoted-up position shown. If the spout 2 is pivoted down about the hinge axis 3 into the closure housing 1, then this wall 5 deforms, changing from the convex shape into a concave shape. Finally, the wall deforms until the spout 2 is completely lowered in such a way that it sealingly seals it in the root area.
  • a rubber-elastic deformable seal can additionally be inserted, which, when the spout is pivoted down, fills the root area of the spout on all sides due to its deformability and closes in a sealing manner.
  • the spout 2 forms in its mouth region together with the closure housing 1 a snap closure.
  • the spout is received in the illustrated variant of the dosing of a formed by the closure housing channel 8, so that the wall piece 6 is flush with the top of the closure housing 1 and thus the spout 2 completely disappears in the closure housing 1. Because of the snap closure, not shown, he clicks in the depressed position on this channel 8. From the lowered position, he can only be solved with some effort from the Schappver gleich and swung open. In order to further complicate the opening of the closure and in particular to make childproof, so that children are able to open the dosing easily, serves as a central element of this dosing a resiliently against the mouth of the spout 2 pushing leg 9.
  • This leg can have a projection which engages over the downwardly pivoted spout in the mouth region, or as shown here carry on its muzzle 10 of the spout 2 side facing a cambered hump, which engages in the mouth 10 of the spout. So to open the dosing or réelleschwenken to the spout 2, on the one hand this leg 9 must be pulled or moved against an elastic spring force to pull out the cambered hump from the mouth 10, and on the other hand, the snap lock must be overcome at the same time. So there must be two simultaneous and coordinated manipulations, including both hands are necessary. It is very unlikely that opening a child will succeed.
  • leg 9 In order to pivot the leg 9 away from the mouth, it can be provided with a tab, by means of which it can be pulled away from the metering closure.
  • a tab In another preferred variant, which is shown here, forms the leg 9, the load arm 13 of a rocker 11. This is formed by the fact that it is excluded by slots from the closure wall, while a material bridge 12 is allowed to stand, which then serves as a hinge for the rocker 11 acts.
  • the rocker 11 thereby has a load arm 13 and a power arm 14. Pressing from the outside on the end of the power arm 14, the load arm 13, which forms the leg 9, pivoted outwardly and the cambered bump on its inside is pulled out of the mouth 10 of the spout 2, so that it is released for pivoting.
  • Figure 2 the dosing of Figure 1 is shown in a view obliquely from below. You can see the spout 2, which is shown here in the lowered, closed position.
  • the rocker 11 In front of its mouth is the rocker 11 with its load arm and power arm 14.
  • a rib 16 is formed for stiffening the rocker 11 so that the force on the force arm 14 is transmitted from the outside acting force reliably on the load arm of the rocker 11, without the rocker 11 merely curves.
  • This rib 16 begins at the end of the power arm 14 and extends along the rocker 11 beyond the pivot axis 12 to just before the formed on the inside of the load arm cambered hump.
  • the opening which is aufticianbar on a bottleneck.
  • the opening is stabilized by a plurality of stiffening ribs 18.
  • the wall 5 at the root portion of the spout 2 has deformed and, depending on its configuration, closes the spout 2 due to its deformation.
  • Figure 3 shows the highlighted by a circle detail B of Figure 2 in an enlarged view.
  • Figure 4 shows the dosing in a perspective view from the top rear obliquely down and seen front. In this view you can see the cambered hump 22 on the inner rivet of the load arm 13, because in this illustration the spout 2 is swung up.
  • One side of the spout 2 is formed by a wall piece 6 of the housing 1. This is pivotable about the pivot axis 3, which is formed by a film hinge.
  • FIG. 5 shows the detail A raised in FIG. 4 by a circle in an enlarged representation. It can be seen the housing wall 1 and the front part of the channel 8 formed in the metering, in which yes the spout is swung. At the front end of the channel 8, the inner end of the load arm 13 of the rocker 11 can be seen, which with the cambered bump 22nd equipped. This hump is shaped so that it fits sealingly into the mouth of the spout when it is swung down.
  • the engaging in the mouth of the down-driven spout bump prevents the pivoting of the spout 2, such as when a child tries to strictlyschwenken the spout.
  • the hump closes the spout sealing so that liquid residues in it do not come into contact with air and therefore can not dry out. At the same time this also prevents dirt and dust from entering the spout.
  • the bump To open the DosierverInstitutes the bump must be pulled out of the spout at the same time, with the thumb of the hand holding the bottle, the button 15 outside of the power arm 14 of the rocker 11 is actuated, while with the other hand, the resistance of the snap on the spout 2 must be overcome so that it can be opened.

Abstract

L'invention concerne un dispositif de fermeture et de dosage réalisé dans un plastique extrudé et destiné à des substances fluides. Ce dispositif peut être vissé ou encliqueté de façon hermétique sur le goulot d'une bouteille et possède un bec verseur (2). Ce bec verseur pivote d'une position horizontale de fermeture dans laquelle il est maintenu contre le boîtier de fermeture (1) par une fermeture à déclic, à une position verticale d'ouverture. En position horizontale de fermeture, le bec verseur (2) est retenu non seulement par la fermeture à déclic mais aussi par une branche (9) qui s'appuie de manière élastique sur son ouverture. Cette branche (9) est dotée d'une bosse bombée qui pénètre dans l'ouverture (10) du bec verseur (2). La branche (9) qui s'appuie sur l'ouverture du bec verseur (2), constitue avantageusement le bras de charge (13) d'une bascule (11) équipée d'un bras de charge (13) et d'un bras de force (14). Cette bascule (11) est constituée d'une partie de la paroi de boîtier (1). Le bras de charge (13) et le bras de force (14) sont constitués d'éléments de la paroi boîtier (1) qui sont découverts par des fentes. Et enfin, l'axe de rotation (12) de la bascule (11) est constitué d'un pont de matière (12) de la paroi boîtier.
PCT/CH2003/000154 2002-03-08 2003-03-05 Dispositif de fermeture et de dosage realise en plastique extrude WO2003076292A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003205504A AU2003205504A1 (en) 2002-03-08 2003-03-05 Dosing closure made of injection-molded plastic
DE10391380T DE10391380B4 (de) 2002-03-08 2003-03-05 Dosierverschluss aus gespritztem Kunststoff

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4082002 2002-03-08
CH408/02 2002-03-08

Publications (1)

Publication Number Publication Date
WO2003076292A1 true WO2003076292A1 (fr) 2003-09-18

Family

ID=27792858

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2003/000154 WO2003076292A1 (fr) 2002-03-08 2003-03-05 Dispositif de fermeture et de dosage realise en plastique extrude

Country Status (3)

Country Link
AU (1) AU2003205504A1 (fr)
DE (1) DE10391380B4 (fr)
WO (1) WO2003076292A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019216939A1 (fr) * 2018-05-11 2019-11-14 Sto Responsible, LLC Récipient de stockage à l'épreuve des enfants
USD941523S1 (en) 2018-08-22 2022-01-18 Sto Responsible, LLC Child-resistant storage container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716391U1 (fr) * 1987-02-17 1988-02-11 Schmalbach-Lubeca Ag, 3300 Braunschweig, De
DE9016954U1 (fr) * 1990-12-15 1992-04-09 Vedder Plastik Gmbh, 5750 Menden, De
US5332131A (en) * 1992-09-28 1994-07-26 Pehr Harold T Kicker latch for container closures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716391U1 (fr) * 1987-02-17 1988-02-11 Schmalbach-Lubeca Ag, 3300 Braunschweig, De
DE9016954U1 (fr) * 1990-12-15 1992-04-09 Vedder Plastik Gmbh, 5750 Menden, De
US5332131A (en) * 1992-09-28 1994-07-26 Pehr Harold T Kicker latch for container closures

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019216939A1 (fr) * 2018-05-11 2019-11-14 Sto Responsible, LLC Récipient de stockage à l'épreuve des enfants
USD898360S1 (en) 2018-05-11 2020-10-13 Sto Responsible, LLC Childproof storage container
US11136173B2 (en) 2018-05-11 2021-10-05 Sto Responsible, LLC Child-resistant storage container
USD941523S1 (en) 2018-08-22 2022-01-18 Sto Responsible, LLC Child-resistant storage container

Also Published As

Publication number Publication date
DE10391380B4 (de) 2012-01-19
AU2003205504A1 (en) 2003-09-22
DE10391380D2 (de) 2005-07-21

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