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CN2203274Y - 一种防伪瓶盖 - Google Patents

一种防伪瓶盖 Download PDF

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Publication number
CN2203274Y
CN2203274Y CN 94215946 CN94215946U CN2203274Y CN 2203274 Y CN2203274 Y CN 2203274Y CN 94215946 CN94215946 CN 94215946 CN 94215946 U CN94215946 U CN 94215946U CN 2203274 Y CN2203274 Y CN 2203274Y
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China
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caping
lid
stupefied
bottle cap
colluding
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Expired - Fee Related
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CN 94215946
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English (en)
Inventor
李长君
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Individual
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Individual
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Priority to CN 94215946 priority Critical patent/CN2203274Y/zh
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Abstract

本实用新型公开了一种防伪瓶盖,主要由盖顶、 盖身、橡胶密封垫片、上楞勾、下楞勾所构成。使用该 实用新型可达到原瓶盖的密封效果并具有防伪性 能。

Description

本实用新型涉及一种防伪瓶盖,具体说是一种用于酒瓶或饮料瓶上的防止伪造的瓶盖。
现有的酒瓶瓶盖,易于仿制。
本实用新型的目的是设计一种能显著提高瓶盖封口的难度,不易于仿制的瓶盖。
本实用新型的技术解决方案是:一种防伪瓶盖,包括橡胶密封垫片,其特殊之处在于,防伪瓶盖由盖顶和盖身所构成,所述盖顶的下端设有向内的下楞勾,盖顶内装有橡胶密封垫片,所述的盖身上端设有向外的上楞勾,盖身与瓶口螺纹连接。
上述的技术解决方案中所述盖顶下端设有向内的下楞勾的内径,与所述盖身上端设有向外的上楞勾的外径相等。
本实用新型的优点在于:防伪瓶盖由盖顶和盖身所构成,盖顶和盖身上分别设有内径和外径相等的下楞勾和上楞勾,在用现有的瓶盖封口机封口时,可使下楞勾和上楞勾压紧并相互吸合,从而达到密封和防伪的目的。
附图的图面说明如下:
图一为本实用新型的主视图
图二为本实用新型盖顶的俯视图
图三为本实用新型盖身的仰视图
图中各标号的说明如下:
1-顶盖壳体,2-橡胶密封垫片,3-下楞勾,4-上楞勾,5-内螺纹,6-盖身壳体。
结合附图详细叙述本实用新型的实施例:
参见图一、图二、图三可知,防伪瓶盖由盖顶、盖身所构成。盖顶壳体1的下端设有向内的下楞勾3,盖顶内装有橡胶密封垫片2,盖身壳体6的上端设有向外的上楞勾4,盖身壳体6内壁上设有与瓶口外螺纹相合的内螺纹5。盖顶壳体1下端设有的向内的下楞勾3的内径与盖身壳体6上端设有的向外的上楞勾4的内径相等。
用瓶盖封紧时,将盖身套在瓶口上拧紧,将盖顶放在盖身上,用封口机下压盖顶时,由于盖顶壳体1具有一定的韧性作用下下滑至下楞勾4下,在封口机水平力的作用下,使之咬合抱紧,从而达到密封和防伪的目的。

Claims (2)

1、一种防伪瓶盖,包括橡胶密封垫片,其特殊之处在于:防伪瓶盖由盖顶和盖身所构成,所述盖顶的下端设有向内的下楞勾,盖顶内装有橡胶密封垫片,所述的盖身上端设有向外的上楞勾,盖身与瓶口螺纹连接。
2、根据权利要求1所述的一种防伪瓶盖,其特殊之处在于:所述盖顶的下端设有向内的下楞勾的内径与所述的盖身上端设有向外的上楞勾的外径相等。
CN 94215946 1994-06-23 1994-06-23 一种防伪瓶盖 Expired - Fee Related CN2203274Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94215946 CN2203274Y (zh) 1994-06-23 1994-06-23 一种防伪瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94215946 CN2203274Y (zh) 1994-06-23 1994-06-23 一种防伪瓶盖

Publications (1)

Publication Number Publication Date
CN2203274Y true CN2203274Y (zh) 1995-07-12

Family

ID=33831789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94215946 Expired - Fee Related CN2203274Y (zh) 1994-06-23 1994-06-23 一种防伪瓶盖

Country Status (1)

Country Link
CN (1) CN2203274Y (zh)

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