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WO2009059486A1 - Fermeture de bouteille en plastique inviolable en trois pièces, à double joint d'étanchéité et ouverture supérieure - Google Patents

Fermeture de bouteille en plastique inviolable en trois pièces, à double joint d'étanchéité et ouverture supérieure Download PDF

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Publication number
WO2009059486A1
WO2009059486A1 PCT/CN2007/071076 CN2007071076W WO2009059486A1 WO 2009059486 A1 WO2009059486 A1 WO 2009059486A1 CN 2007071076 W CN2007071076 W CN 2007071076W WO 2009059486 A1 WO2009059486 A1 WO 2009059486A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
cap
cover
wall
cover body
Prior art date
Application number
PCT/CN2007/071076
Other languages
English (en)
Chinese (zh)
Inventor
Huanwen Dong
Qinggao Wang
Original Assignee
Huanwen Dong
Qinggao Wang
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 Huanwen Dong, Qinggao Wang filed Critical Huanwen Dong
Publication of WO2009059486A1 publication Critical patent/WO2009059486A1/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
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
    • B65D47/242—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving helically
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings or strips; Use of seals

Definitions

  • the utility model relates to an anti-counterfeiting product, in particular to an anti-counterfeit bottle cap for wine, food, medicine and the like.
  • bottle anti-counterfeiting technology is more and more extensive.
  • the bottle cap is used as part of the bottle packaging, and its anti-counterfeiting function and production form are also different, which leads to various types of anti-counterfeit caps such as twist-off type and open type. .
  • a ejector type anti-counterfeit bottle cap disclosed in Chinese patent CN200620124017.9 is assembled from the outer cover, the upper core, the lower core, the inner plug, etc., the inner plug is inserted into the glass bottle mouth, and the upper core is press-fitted. Plug, seal the bottle mouth with the inner plug, the upper part of the lower core is threadedly engaged with the upper core, the lower core cannot rotate and slide relative to the glass bottle mouth, the outer cover is set on the outer circumference of the lower core, and is hooked by its own hook The lower end of the lower core moves the outer cover and the lower core synchronously up and down, and the outer cover is provided with an ejection block which can be separated from the outer cover under pressure.
  • the cap has a single plug seal structure, so it is prone to leakage and the flow rate cannot be adjusted after opening.
  • the outer casing is provided with a bottle ring fixed to the bottle body, and the bottle ring is provided with a inner plug of a sealed bottle mouth, and the upper part of the outer casing is prefabricated with a break.
  • the opening is provided with a sealing ball on the inner plug, and a cock is arranged between the upper part of the sealing ball and the top surface of the outer casing, the cock is snapped onto the inner plug, and the inner plug is snapped into the bottle ring.
  • the cap seals and regulates the flow rate by sealing the ball. Since the sealing ball is easily swayed after being loosened, the flow rate is unstable, and it is easy to make a strange sound due to the collision, which affects the use effect.
  • the utility model aims to provide a top-open double-layer seal and a three-piece plastic anti-counterfeit bottle cap with simple structure, low cost, strong transportation and cleaning property, good sealing performance and novel structure. .
  • a top open double seal, three-piece plastic anti-counterfeit bottle cap the cap consists of a cover body, a cap and an outer cover, the upper part of the cap body has an external thread, and the inner wall forms a second cover
  • the inner wall of the lower part of the cover body is provided with an inner hook for connecting the bottle mouth
  • the outer wall is provided with an outer snap ring for connecting the outer cover
  • a bottle sealing plug for sealing the bottle mouth is arranged inside, and the sealing plug is formed.
  • first cover cone the cover is integrally formed by two hollow cylinders which are large and small, and a convex key is formed on the outer wall of the lower cylinder, and the inner wall has an internal thread matched with the upper part of the cover body.
  • a first cone plug supported by the support rib is arranged in the middle portion, and a second cone plug integrally connected with the cover plug is arranged around the support rib, the outer cover is hollow cylindrical, and the inner wall has a hook for fixing the cover body.
  • the top of the hook is provided with a plurality of longitudinal ribs matched with the male plugs, and a top break security ring is arranged at the center of the top.
  • the first cone plug is a plug having a tapered outer surface and the second cone plug is a circular tube having a tapered outer surface.
  • the cover body is provided with an outer snap ring at both upper and lower ends of the lower portion.
  • the cover is of unitary construction.
  • the cover, the closure and the outer cover are both plastic injection molded.
  • the utility model changes the design concept of the single-plug seal of the bottle cap in the past, and uses the double plug seal to make the cap seal more reliable, and the cover body becomes an integrated structure, the shape is simple, the process is simple and reliable, and the assembly and dust removal are convenient.
  • the caps are transported without relative moving parts, and the impurities generated by the collision of the inner parts when the caps are transported are eliminated.
  • the bottle cap has the advantages of simple structure, low cost, strong transportation and cleaning property, good sealing performance and novel and generous structure, and can be used as an upgraded product of the existing top-opening plastic anti-counterfeit bottle cap, and has very good promotion and application value.
  • Figure 1 is a schematic structural view of a cover body
  • Figure 2 is a schematic view of the structure of the closure
  • Figure 3 is a schematic structural view of the outer cover
  • Figure 4 is a schematic view of the overall structure of the present invention.
  • Second cover cone 14. Inner hook 15. Outer snap ring 16. Bottle seal plug
  • the upper part of the cover body 11 has an external thread 12 , and the inner wall forms a second cover taper 13 .
  • the inner wall of the lower part of the cover body is provided with an inner hook 14 for connecting the bottle mouth, and the outer wall is up and down.
  • An outer snap ring 15 for connecting the outer cover is disposed at both ends, and a bottle mouth sealing plug 16 for sealing the bottle mouth is disposed inside, and a first cap taper 17 is formed in the sealing plug.
  • the plug 21 is integrally formed by two hollow cylinders which are large and small, and the outer wall of the lower cylinder is formed with a convex key 22, and the inner wall has an internal thread matched with the upper part of the cover body.
  • a first cone plug 25 supported by the support rib 24 is disposed in the middle portion, the cone plug is a plug having a tapered outer surface, and a second cone plug 26 integrally connected with the plug is disposed around the support rib. Blocked into a circular tube with a tapered outer surface.
  • the outer cover 31 has a hollow cylindrical shape, and two hooks 32 for fixing the cover body are disposed on the inner wall thereof, and a plurality of longitudinal protrusions corresponding to the convex keys of the cover are evenly distributed on the upper side of the hook.
  • the rib 33 has a top break security ring 34 at the center of the top.
  • the cap 21 is screwed onto the cover 11 and then directly pressed into the fixing hook of the outer cover 31 to complete the assembly of the cap.
  • the cover 11 is mounted.
  • the bottle mouth sealing plug seals the bottle mouth and the inner hook is fastened on the step of the bottle mouth, and the package is simple and reliable, and the first cone plug and the first cover taper, the second cone plug and the second cover taper realize double The plug seal ensures leak-proof performance of the cap.
  • the outer cover When the anti-counterfeit bottle cap is opened, the outer cover is only required to rotate counterclockwise, and the rib on the inner wall drives the cap to rotate by the cooperation with the convex key. Since the cover body and the bottle mouth are relatively fixed, the cap is rotated. At the same time, it will rise upwards, gradually separating the first cone plug from the first cover cone, and simultaneously opening the top break security ring, at which time the liquid in the bottle can pass between the first cone plug and the first cover cone And the gap between the stopper ribs flows outward, and the flow rate can be adjusted by controlling the height of the lid plug.
  • the valve When the valve is closed, the cover is rotated clockwise, and the cover is automatically retracted to restore the original double Sealed to prevent outflow of liquid from the bottle.
  • the present invention is not limited to the above-described preferred embodiments, and any other form of product can be derived by anyone of the present invention.
  • the cover body is a one-piece structure, or the cover body, the cover body and the outer cover are both plastic injection molding and the like.
  • any technical solution that is identical or similar to the present invention is within the scope of its protection, regardless of its shape or structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention porte sur une fermeture de bouteille en plastique inviolable en trois pièces, à double joint d'étanchéité et ouverture supérieure, qui est composée d'un corps de capuchon (11), d'un capuchon-plongeur (21) et d'un capuchon externe (31). Le cylindre formé par la partie supérieure du corps de capuchon (11) est muni de filetages externes (12), la paroi interne du cylindre formant une seconde ouverture conique de capuchon (13), la paroi interne de la partie inférieure du corps de capuchon (11) étant munie de projections s'étendant vers l'intérieur (14), la paroi externe de la partie inférieure du corps de capuchon (11) étant munie de projections annulaires externes (15), un bouchon d'étanchéité de bouteille (16) étant disposé à l'intérieur de la partie inférieure du corps de capuchon (11), et une première ouverture conique de capuchon (17) étant formée à l'intérieur du bouchon d'étanchéité (16). Le capuchon-plongeur (21) est formé de deux cylindres creux solidairement reliés entre eux, le diamètre du cylindre creux supérieur étant inférieur au diamètre du cylindre creux inférieur, la paroi externe du cylindre inférieur du capuchon-plongeur (21) étant munie de protubérances (22), sa paroi interne étant munie de filetages internes (23), sa partie centrale étant pourvue d'une première tige conique (25), une seconde tige conique (26) étant disposée autour de nervures de support (24). Le capuchon externe (31) est composé d'un cylindre creux, dont la paroi interne est munie de projections (32), des supports longitudinaux (33) étant disposés au-dessus des projections (32), et la surface supérieure du capuchon externe (31) étant munie en son centre d'un élément à déchirer (34). La fermeture de l'invention possède une structure simple et bon marché qui permet d'obtenir une étanchéité améliorée.
PCT/CN2007/071076 2007-11-09 2007-11-16 Fermeture de bouteille en plastique inviolable en trois pièces, à double joint d'étanchéité et ouverture supérieure WO2009059486A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720182249.4 2007-11-09
CNU2007201822494U CN201099438Y (zh) 2007-11-09 2007-11-09 顶开式双层密封、三件式塑料防伪瓶盖

Publications (1)

Publication Number Publication Date
WO2009059486A1 true WO2009059486A1 (fr) 2009-05-14

Family

ID=39935970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/071076 WO2009059486A1 (fr) 2007-11-09 2007-11-16 Fermeture de bouteille en plastique inviolable en trois pièces, à double joint d'étanchéité et ouverture supérieure

Country Status (2)

Country Link
CN (1) CN201099438Y (fr)
WO (1) WO2009059486A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111824589A (zh) * 2020-08-17 2020-10-27 四川省宜宾普拉斯包装材料有限公司 一种防伪瓶盖
CN117228156A (zh) * 2023-09-12 2023-12-15 中国农业科学院农业质量标准与检测技术研究所 一种检测采样瓶盖和采样瓶

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104443721A (zh) * 2014-11-28 2015-03-25 李红彪 一种托盘不漏吸管盖
CN112298789B (zh) * 2019-07-29 2025-05-13 好丽友食品有限公司 一种食品容器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2517679Y (zh) * 2001-12-20 2002-10-23 徐荣贵 一次性防伪酒瓶盖
WO2003004372A1 (fr) * 2001-07-05 2003-01-16 Georgii Alekseevich Meshalkin Bouchon de protection
CN2557453Y (zh) * 2002-06-10 2003-06-25 朱自法 新型上顶出瓶盖
CN2635566Y (zh) * 2003-08-11 2004-08-25 孙瑞远 顶出式铝塑防伪盖
WO2006036085A1 (fr) * 2005-01-20 2006-04-06 Obshchestvo S Ogranichennoi Otvetstvennostyu 'gletcher Invest' Bouchon a element indicateur d'effraction
EP1702860A2 (fr) * 2005-03-18 2006-09-20 Aschenbrenner, Alexander Fermeture pour récipients
WO2007059658A1 (fr) * 2005-11-28 2007-05-31 Laixing Zhao Capsule inviolable duale, ouvrable vers le haut, dechirable pour bouteille de vin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004372A1 (fr) * 2001-07-05 2003-01-16 Georgii Alekseevich Meshalkin Bouchon de protection
CN2517679Y (zh) * 2001-12-20 2002-10-23 徐荣贵 一次性防伪酒瓶盖
CN2557453Y (zh) * 2002-06-10 2003-06-25 朱自法 新型上顶出瓶盖
CN2635566Y (zh) * 2003-08-11 2004-08-25 孙瑞远 顶出式铝塑防伪盖
WO2006036085A1 (fr) * 2005-01-20 2006-04-06 Obshchestvo S Ogranichennoi Otvetstvennostyu 'gletcher Invest' Bouchon a element indicateur d'effraction
EP1702860A2 (fr) * 2005-03-18 2006-09-20 Aschenbrenner, Alexander Fermeture pour récipients
WO2007059658A1 (fr) * 2005-11-28 2007-05-31 Laixing Zhao Capsule inviolable duale, ouvrable vers le haut, dechirable pour bouteille de vin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111824589A (zh) * 2020-08-17 2020-10-27 四川省宜宾普拉斯包装材料有限公司 一种防伪瓶盖
CN117228156A (zh) * 2023-09-12 2023-12-15 中国农业科学院农业质量标准与检测技术研究所 一种检测采样瓶盖和采样瓶

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