CN202670357U - 旋转式防伪瓶盖 - Google Patents

旋转式防伪瓶盖 Download PDF

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Publication number
CN202670357U
CN202670357U CN 201220228858 CN201220228858U CN202670357U CN 202670357 U CN202670357 U CN 202670357U CN 201220228858 CN201220228858 CN 201220228858 CN 201220228858 U CN201220228858 U CN 201220228858U CN 202670357 U CN202670357 U CN 202670357U
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Prior art keywords
bottle
bottle neck
enclosing cover
groove
type anti
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Expired - Fee Related
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CN 201220228858
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English (en)
Inventor
胡克斌
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LUZHOU CHENGXIN MOULD CONTROL TECHNOLOGY DEVELOPMENT CO., LTD.
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LUZHOU CHENGXIN BOTTLE CAP CO Ltd
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Abstract

本实用新型公开了一种旋转式防伪瓶盖,包括外盖、瓶嘴和瓶嘴座,外盖和瓶嘴通过螺纹连接,其特征在于在外盖的下端外侧壁上设有凹槽,在瓶嘴座的上端固设有位于凹槽中的数根凸条。本实用新型不仅结构简单、便于加工,而且无法复原,具有防伪效果好的优点。

Description

旋转式防伪瓶盖
技术领域
   本实用新型涉及一种旋转式防伪瓶盖。
背景技术
目前白酒的包装几乎都采用防伪瓶盖,现有普遍使用的防伪瓶盖,包括外盖、瓶嘴和瓶嘴座,瓶嘴装于瓶嘴座上,外盖和瓶嘴通过螺纹连接,在瓶嘴的下端外侧设有数个棘齿,在外盖内侧设有凹槽,在外盖与瓶嘴座之间还设有扭断圈,扭断圈的内侧和上端分别固设有嵌入棘齿之间和凹槽内的突出部;当旋转外盖时,也带动扭断圈旋转,但棘齿又阻止扭断圈旋转,扭断圈受二者的作用被扭断,表示外盖被打开过,起到防伪的目的;该防伪瓶盖不仅结构较为复杂,不便于加工,且扭断圈被扭断后因尺寸较大,仍可以通过粘接的方式复原,不仔细观察很难被发现,防伪效果不佳。
实用新型内容
本实用新型的目的在于针对现有技术的上述不足,提供一种旋转式防伪瓶盖,它具有结构简单、便于加工、无法复原和防伪效果好的优点。
  为达到上述目的,本实用新型的旋转式防伪瓶盖,包括外盖、瓶嘴和瓶嘴座,外盖和瓶嘴通过螺纹连接,其特征在于在外盖的下端外侧壁上设有凹槽,在瓶嘴座的上端固设有位于凹槽中的数根凸条。
当旋转开启外盖时,凹槽中的数根凸条将被外盖剪切、断裂,由于凸条的尺寸很小,无法复原,防伪效果好;相比于现有防伪瓶盖,结构简单、便于加工;
综上所述,本实用新型不仅结构简单、便于加工,而且无法复原,具有防伪效果好的优点。
附图说明
图1为本实用新型实施例的主视图。
图2为图1的左视图。
具体实施方式
下面结合附图对本实用新型作进一步详细的说明。
  由图1和图2所示,该旋转式防伪瓶盖,包括外盖1、瓶嘴2和瓶嘴座3,外盖1和瓶嘴2通过螺纹连接,在外盖1的下端外侧壁上设有凹槽4,在瓶嘴座3的上端固设有位于凹槽4中的三根凸条5。
当旋转开启外盖1时,凹槽4中的三根凸条5将被外盖1剪切、断裂,由于凸条5的尺寸很小,无法复原,防伪效果好;相比于现有防伪瓶盖,结构简单、便于加工。 

Claims (1)

1.一种旋转式防伪瓶盖,包括外盖、瓶嘴和瓶嘴座,外盖和瓶嘴通过螺纹连接,其特征在于在外盖的下端外侧壁上设有凹槽,在瓶嘴座的上端固设有位于凹槽中的数根凸条。
CN 201220228858 2012-05-21 2012-05-21 旋转式防伪瓶盖 Expired - Fee Related CN202670357U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220228858 CN202670357U (zh) 2012-05-21 2012-05-21 旋转式防伪瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220228858 CN202670357U (zh) 2012-05-21 2012-05-21 旋转式防伪瓶盖

Publications (1)

Publication Number Publication Date
CN202670357U true CN202670357U (zh) 2013-01-16

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CN 201220228858 Expired - Fee Related CN202670357U (zh) 2012-05-21 2012-05-21 旋转式防伪瓶盖

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CN (1) CN202670357U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: LUZHOU CHENGXIN MODE CONTROL TECHNOLOGY DEVELOPMEN

Free format text: FORMER NAME: LUZHOU CHENGXIN BOTTLE CAP CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Te Xing Zhen 646100 Luzhou city Longmatan District in Sichuan Province

Patentee after: LUZHOU CHENGXIN MOULD CONTROL TECHNOLOGY DEVELOPMENT CO., LTD.

Address before: Te Xing Zhen 646100 Luzhou city Longmatan District in Sichuan Province

Patentee before: Luzhou Chengxin Bottle Cap Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20160521