CN2299037Y - 膨胀式内脱落防伪瓶盖 - Google Patents

膨胀式内脱落防伪瓶盖 Download PDF

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CN2299037Y
CN2299037Y CN 97212851 CN97212851U CN2299037Y CN 2299037 Y CN2299037 Y CN 2299037Y CN 97212851 CN97212851 CN 97212851 CN 97212851 U CN97212851 U CN 97212851U CN 2299037 Y CN2299037 Y CN 2299037Y
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expansion type
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utility
model
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CN 97212851
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蔡国印
孟楠
蔡佳一
尚毅英
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Abstract

本实用新型为酒包装技术领域提供了一种理想的膨胀式内脱落防伪瓶盖,与现有技术相比,由于设置了一个膨胀式内脱落塞卡在瓶颈塞下端,能够直观看到防伪部分;由于开启后膨胀式内脱落塞落入瓶内,不能再用;瓶盖开启后,口径大,倒酒快,因此,本实用新型膨胀式内脱落防伪瓶盖,具有防伪直观,彻底,倒酒快,使用安全可靠等显著优点。

Description

膨胀式内脱落防伪瓶盖
本实用新型属于包装技术领域,是一种膨胀式内脱落防伪瓶盖。
现有的防伪瓶盖,防伪不直观,口径小,倒酒慢,使用不便。
本实用新型的目的,是设计一种防伪直观,口径大,倒酒快,安全可靠的膨胀式内脱落防伪瓶盖。
本实用新型采取的主要技术方案,是设置一个膨胀式内脱落塞卡在瓶颈塞的下端。瓶颈塞圆周有防漏片,上部有台肩,台肩卡在外盖内腔上部的卡台内,瓶颈塞下部有弹性爪子,弹性爪子下套有支撑环,卡在膨胀内脱落塞的内腔。构成本实用新型膨胀式内脱落防伪瓶盖。
本实用新型为包装技术领域,提供了一种理想的膨胀式内脱落防伪瓶盖,与现有技术相比,由于设置了一个膨胀式内脱落塞卡在瓶颈塞下端,能直观看到防伪部份;由于开启后,膨胀式内脱落塞落入瓶内,不能再用,防伪彻底,而且,瓶盖拉出后,口径大,倒酒快。因此,本实用新型膨胀式内脱落防伪瓶盖,具有防伪直观,彻底,倒酒快,使用安全可靠等显著优点。
结合附图及实例进一步说明本实用新型膨胀式内脱落防伪瓶盖的具体结构特征。
附图表示膨胀式内脱落防伪瓶盖的结构示意图。
参见附图,膨胀式内脱落防伪瓶盖的结构示意图,瓶颈塞2的上端台肩卡在外盖1内腔上部的卡台内,支撑环4装在瓶颈塞2下部的弹性爪子上,膨胀式内脱落塞3卡在瓶颈塞2下部。
膨胀式内脱落防伪瓶盖压入瓶口时,膨胀式内脱落塞收缩而进入瓶口,压紧后,酒即不能倒出。开启时,外盖携带瓶颈塞一起上移,同时,瓶颈塞下部的弹性爪子,带着支撑环上移,之后,支撑环撑开膨胀式内脱落塞胀大,卡在瓶内,当外盖携带瓶颈塞拉出后,膨胀式内脱落而落入瓶内,不能倒出。

Claims (1)

1、一种膨胀式内脱落防伪瓶盖,其特征是:设置一个膨胀式内脱落塞卡在瓶颈塞下端;其中,瓶颈塞圆周有防漏片,上部有台肩,卡在外盖内腔上部的卡台内,下部有弹性爪子,弹性爪子装有支撑环,卡入膨胀式内脱落塞的内腔。
CN 97212851 1997-03-22 1997-03-22 膨胀式内脱落防伪瓶盖 Expired - Fee Related CN2299037Y (zh)

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CN 97212851 CN2299037Y (zh) 1997-03-22 1997-03-22 膨胀式内脱落防伪瓶盖

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CN 97212851 CN2299037Y (zh) 1997-03-22 1997-03-22 膨胀式内脱落防伪瓶盖

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CN2299037Y true CN2299037Y (zh) 1998-12-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104619602A (zh) * 2012-09-17 2015-05-13 欧文斯-布洛克威玻璃容器有限公司 用于容器的篡改明显的防再填充分配配件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104619602A (zh) * 2012-09-17 2015-05-13 欧文斯-布洛克威玻璃容器有限公司 用于容器的篡改明显的防再填充分配配件
CN104619602B (zh) * 2012-09-17 2017-09-15 欧文斯-布洛克威玻璃容器有限公司 防再填充产品及其生产方法、封装件及篡改明显的构件

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