CN2338298Y - 双层瓶嘴塑料防伪瓶 - Google Patents

双层瓶嘴塑料防伪瓶 Download PDF

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CN2338298Y
CN2338298Y CN 98238381 CN98238381U CN2338298Y CN 2338298 Y CN2338298 Y CN 2338298Y CN 98238381 CN98238381 CN 98238381 CN 98238381 U CN98238381 U CN 98238381U CN 2338298 Y CN2338298 Y CN 2338298Y
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bottle
utility
model
bottle neck
double
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姜正夫
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Abstract

本实用新型是一种双层瓶嘴塑料防伪瓶,它可以有效的防止饮料行业的造假行为。它由瓶体(1)、瓶盖(2)组成,瓶嘴处有一瓶耳(3),围绕瓶嘴有一外层瓶嘴(4)与瓶耳(3)相连,瓶盖(2)装在外层瓶嘴(4)和瓶嘴(5)之间。本实用新型结构简单,实现容易,特别适合装矿泉水、汽水的塑料瓶子采用。

Description

双层瓶嘴塑料防伪瓶
本实用新型涉及塑料瓶技术领域,确切地说它是一种双层瓶嘴塑料防伪瓶。
目前,市场上瓶装的饮料和调味品均有很多假冒伪劣产品,虽然有了激光防伪商标但仍不能杜绝假货,因此,人们购买此类商品时,总是担心买到假货,损害身体,同时,大量假货允斥市场,也不利于公平竞争,给诚实经营的企业带来了巨大的经济损失,特别是塑料瓶装的矿泉水假货较多,目前还没有简单易行的防伪措施,而用自来水制做假矿泉水既简单又容易,而且对人体的危害又不大,因而造假者较多。
本实用新型的目的是提供一种双层瓶嘴塑料防伪瓶,当需要饮用时,需将外层瓶嘴破坏后才能将瓶内液体倒出,因而使造假者无法回收旧瓶重新装瓶。
本实用新型的目的是通过如下方案实现的,它由瓶体(1)、瓶盖(2)组成,其特征在于:瓶嘴处有一瓶耳(3),围绕瓶嘴有一外层瓶嘴(4)与瓶耳(3)相连,瓶盖(2)装在外层瓶嘴(4)和瓶嘴(5)之间,外层瓶嘴(4)与瓶耳的连接点为3-5点或有一薄壁窄条连接线。瓶盖(2)上方开有凹槽(6)。
本实用新型的优点是:结构比较简单,实现容易,可以有效的防止造假者重新利用瓶再次装入液体,从而给消费者带来安全感,有利于市场的公平竞争,可以为饮料厂、调味品厂等厂家带来较大的经济效益。
下面结合附图和实施例对本实用新型做进一步详细的描述。
图1为本实用新型结构示意图
图2为图1的俯视图
图中1为瓶体,2为瓶盖,3为瓶耳,4为外层瓶嘴,5为瓶嘴,6为凹槽。
本实用新型为塑料瓶,瓶耳和外层瓶嘴可与塑料瓶一同注塑成型,外层瓶嘴和瓶耳既可以是一体的,也可以与瓶耳插接或粘接。将瓶内装满液体后,将瓶盖拧上即可。考虑到安装瓶盖的工艺性,可在瓶盖上开有带斜面的凹槽,以便于安装瓶盖,当需要倒出瓶内液体时,需将外层瓶嘴拧坏后才可将瓶盖拧下,此时外层瓶嘴已经受到破坏,无法复原,因而可以有效的防止造假者重新装瓶。

Claims (3)

1、双层瓶嘴塑料防伪瓶,它由瓶体(1)、瓶盖(2)组成,其特征在于:瓶嘴处有一瓶耳(3),围绕瓶嘴有一外层瓶嘴(4)与瓶耳(3)相连,瓶盖(2)装在外层瓶嘴(4)和瓶嘴(5)之间。
2、根据权利要求1所述的双层瓶嘴塑料防伪瓶,其特征在于:外层瓶嘴(4)与瓶耳的连接点为3-5点或有一薄壁窄条连接线
3.根据权利要求1所述的双层瓶嘴塑料防伪瓶,其特征在于:瓶盖(2)上方开有凹槽(6)
CN 98238381 1998-07-28 1998-07-28 双层瓶嘴塑料防伪瓶 Expired - Fee Related CN2338298Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98238381 CN2338298Y (zh) 1998-07-28 1998-07-28 双层瓶嘴塑料防伪瓶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98238381 CN2338298Y (zh) 1998-07-28 1998-07-28 双层瓶嘴塑料防伪瓶

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CN2338298Y true CN2338298Y (zh) 1999-09-15

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CN 98238381 Expired - Fee Related CN2338298Y (zh) 1998-07-28 1998-07-28 双层瓶嘴塑料防伪瓶

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CN (1) CN2338298Y (zh)

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