CN2249730Y - 瓶口防伪装置 - Google Patents

瓶口防伪装置 Download PDF

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Publication number
CN2249730Y
CN2249730Y CN 96225328 CN96225328U CN2249730Y CN 2249730 Y CN2249730 Y CN 2249730Y CN 96225328 CN96225328 CN 96225328 CN 96225328 U CN96225328 U CN 96225328U CN 2249730 Y CN2249730 Y CN 2249730Y
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bottle
bottleneck
bottle cap
cover
package
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CN 96225328
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徐成武
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Abstract

瓶口防伪装置。其特征是包装瓶瓶盖为一端开口圆筒形,盖裙近底边处有三至五个处于同一横截面的止回卡簧片,在包装瓶的瓶口与之相应的位置有一环形卡槽,卡槽底部玻璃厚度小于瓶壁,与瓶盖底边相应瓶体的瓶颈上有一凸起环形托,瓶盖顶端设有比瓶口内径小的非闭合的环形切口。特点是腾空后的瓶口残留的瓶盖很难除掉,腾空的瓶不易被用来仿造该产品。

Description

瓶口防伪装置
本实用新型涉及一种包装瓶口防伪装置。
目前,酒类、饮料等瓶装商品的包装瓶口装置,主要结构是铝质螺纹扭断式、瓶口嵌入式、或拉开式压盖。由于材质硬度低,腾空后瓶口上残留的瓶盖,轻易就能除掉,腾空的瓶极易被用来仿造该产品。而且瓶盖在压盖时,都需要专用的压盖机,压盖时容易造成玻璃瓶的压坏损耗。
本实用新型的目的是提供一种带有卡簧的钢质材料瓶盖和与瓶盖匹配结构的瓶口相配套的一种瓶口防伪装置。
本实用新型的技术方案是这样实现的:一种瓶口防伪装置,其特征是:包装瓶瓶盖为一端开口圆筒形,盖裙近底边处有三至五个处于同一横截面的止回卡簧片,在包装瓶的瓶口与之相应的位置有一环形卡槽,卡槽底部玻璃厚度小于瓶壁,瓶盖的卡簧片落入瓶口的卡槽内,瓶盖压紧圆形密封垫和瓶口,与瓶盖底边相应瓶体的瓶颈上有一凸起环形托,瓶盖顶端设有比瓶口内径小的非闭合的环形切口。
本实用新型的优点是:由于瓶盖采用压入后不能退出的卡簧结构,且选用高强度的钢质材料,腾空后的瓶口残留的瓶盖很难除掉。在瓶盖底边相应的瓶颈上有与瓶口一体的凸起环形托,从底边撬盖无法下手。瓶口卡槽底部的瓶壁很薄,无论从盖顶或底边的撬、剪、拉或在卡簧处打磨,当瓶口受到外力或振动都会使瓶口沿环形卡槽从瓶体上断掉,达到藤空并不能用于造假的效果。
图1为瓶口防伪装置剖视结构示意图。
图2为瓶口防伪装置俯视图。
实施例:
见图1、图2,包装瓶瓶盖(2)为一端开口圆筒形,盖裙近底边处有三至五个处于同一横截面的止回卡簧片(1),在包装瓶的瓶口与之相应的位置有一环形卡槽(5),卡槽底部玻璃厚度小于瓶壁,瓶盖(2)的卡簧片(1)落入瓶口的卡槽(5)内,瓶盖压紧圆形密封垫(3)和瓶口,与瓶盖底边相应瓶体(7)的瓶颈上有一凸起环形托(6),瓶盖顶端设有比瓶口内径小的非闭合的环形切口(4)。

Claims (1)

1.一种瓶口防伪装置,其特征是:包装瓶瓶盖为一端开口圆筒形,盖裙近底边处有三至五个处于同一横截面的止回卡簧片,在包装瓶的瓶口与之相应的位置有一环形卡槽,卡槽底部玻璃厚度小于瓶壁,瓶盖的卡簧片落入瓶口的卡槽内,与瓶盖底边相应瓶体的瓶颈上有一凸起环形托,瓶盖顶端设有比瓶口内径小的非闭合的环形切口。
CN 96225328 1996-02-02 1996-02-02 瓶口防伪装置 Expired - Fee Related CN2249730Y (zh)

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Application Number Priority Date Filing Date Title
CN 96225328 CN2249730Y (zh) 1996-02-02 1996-02-02 瓶口防伪装置

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Application Number Priority Date Filing Date Title
CN 96225328 CN2249730Y (zh) 1996-02-02 1996-02-02 瓶口防伪装置

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CN2249730Y true CN2249730Y (zh) 1997-03-19

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CN 96225328 Expired - Fee Related CN2249730Y (zh) 1996-02-02 1996-02-02 瓶口防伪装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129220A (zh) * 2015-07-28 2015-12-09 烟台海普制盖有限公司 一种带有防盗盖的容器
CN109843732A (zh) * 2016-08-11 2019-06-04 合作伙伴本地集团公司 管状玻璃瓶颈部

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129220A (zh) * 2015-07-28 2015-12-09 烟台海普制盖有限公司 一种带有防盗盖的容器
CN105129220B (zh) * 2015-07-28 2017-10-20 烟台海普制盖有限公司 一种带有防盗盖的容器
CN109843732A (zh) * 2016-08-11 2019-06-04 合作伙伴本地集团公司 管状玻璃瓶颈部
CN109843732B (zh) * 2016-08-11 2021-01-19 迪赛因坦克有限公司 管状玻璃瓶颈部

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