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CN2695375Y - 顶拉式易拉瓶盖 - Google Patents

顶拉式易拉瓶盖 Download PDF

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Publication number
CN2695375Y
CN2695375Y CN 200420018189 CN200420018189U CN2695375Y CN 2695375 Y CN2695375 Y CN 2695375Y CN 200420018189 CN200420018189 CN 200420018189 CN 200420018189 U CN200420018189 U CN 200420018189U CN 2695375 Y CN2695375 Y CN 2695375Y
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easy
draw
cap body
elliptic
lid
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CN 200420018189
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English (en)
Inventor
姜曦
宋瑞江
黄代前
牛宝童
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Abstract

一种顶拉式易拉瓶盖包括盖体、垫片,垫片放置在盖体内,盖体中部为椭圆通孔及椭圆形易拉环,椭圆形易拉环的内外侧均翻卷成圆弧形,椭圆形易拉环通过其短轴下方的两条向内相对弧形的长、短易拉线与盖体相连,长易拉线直至盖体边缘,短易拉线止于盖体上,瓶盖开启时,短易拉线仍保持与盖体连体。本实用新型的顶拉式易拉瓶盖是由盖体与垫片组合,经过滴塑压制成型,其密封牢固,椭圆形易拉环在成形过程中,其上表面低于盖体的上表面,这样就保证用户在灌装线上使用该盖时,运行通畅。椭圆形易拉环采用长、短易拉线与盖体连接结构,不会形成第二片垃圾,符合环保要求。

Description

顶拉式易拉瓶盖
技术领域
本实用新型涉及瓶盖,尤其是一种顶拉式易拉瓶盖。
背景技术
现有啤酒及其它瓶装饮料,其瓶盖大都采用皇冠盖,皇冠盖的缺点是开启不方便,需要专用开启工具,且易损伤瓶口,同时其防伪性能差,可重复使用。
发明内容
本实用新型的目的就是提供一种结构新颖、密封性能好、防伪防锈、符合环保要求的顶拉式易拉瓶盖。
本实用新型的顶拉式易拉瓶盖包括盖体、垫片,垫片放置在盖体内,盖体中部为椭圆通孔及椭圆形易拉环,椭圆形易拉环的内外侧均翻卷成圆弧形,以便于手指将环拉起而不割手指,椭圆形易拉环通过其短轴下方的两条向内相对弧形的长、短易拉线与盖体相连,长易拉线直至盖体边缘,短易拉线止于盖体上,此设计在易拉环拉起时可沿易拉线将盖体两条易拉线之间部分拉开,并使长易拉线一侧拉至盖体边缘,使之拉成裂口,从而使瓶盖顺利开启,短易拉线仍保持与盖体连体。
本实用新型的顶拉式易拉瓶盖是由盖体与垫片组合,经过滴塑压制成型,其密封牢固,防锈性能好,椭圆形易拉环在成形过程中,其上表面低于盖体的上表面,这样就保证用户在灌装线上使用该盖时,运行通畅。椭圆形易拉环采用长、短易拉线与盖体连接结构,能保证防伪,且不会形成第二片垃圾,符合环保要求。
附图说明
图1为本实用新型结构示意图;
图2为本实用新型瓶盖俯视图;
图3为本实用新型的垫片结构示意图;
图4为图2中A-A面示意图。
具体实施方式
一种顶拉式易拉瓶盖包括盖体1、垫片2,垫片2放置在盖体1内,盖体1中部为椭圆通孔4及椭圆形易拉环3,椭圆形易拉环3的内外侧均翻卷成圆弧形,椭圆形易拉环3通过其短轴下方的两条向内相对弧形的长、短易拉线6、5与盖体1相连,长易拉线6直至盖体1边缘,短易拉线5止于盖体1上。垫片2的圆周切口向外成一夹角,夹角为3-6度。

Claims (3)

1、一种顶拉式易拉瓶盖包括盖体(1)、垫片(2),其特征在于:垫片(2)放置在盖体(1)内,盖体(1)中部为椭圆通孔(4)及椭圆形易拉环(3),椭圆形易拉环(3)通过其短轴下方的两条向内相对弧形的长、短易拉线(6)、(5)与盖体(1)相连,长易拉线(6)直至盖体(1)边缘,短易拉线(5)止于盖体(1)上,垫片(2)的圆周切口向外成夹角。
2、根据权利要求1所述的顶拉式易拉瓶盖,其特征在于:椭圆形易拉环(3)的内外侧均翻卷成圆弧形。
3、根据权利要求1所述的顶拉式易拉瓶盖,其特征在于:垫片(2)的圆周切口向外成3-6度夹角。
CN 200420018189 2004-05-21 2004-05-21 顶拉式易拉瓶盖 Expired - Fee Related CN2695375Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420018189 CN2695375Y (zh) 2004-05-21 2004-05-21 顶拉式易拉瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420018189 CN2695375Y (zh) 2004-05-21 2004-05-21 顶拉式易拉瓶盖

Publications (1)

Publication Number Publication Date
CN2695375Y true CN2695375Y (zh) 2005-04-27

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Family Applications (1)

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CN 200420018189 Expired - Fee Related CN2695375Y (zh) 2004-05-21 2004-05-21 顶拉式易拉瓶盖

Country Status (1)

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CN (1) CN2695375Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966742A (zh) * 2013-02-04 2016-09-28 世界瓶盖有限责任公司 医药用瓶盖
EP3126252A4 (en) * 2014-04-03 2017-11-01 World Bottling Cap, LLC Bottle crown with opener assembly
CN108482798A (zh) * 2018-03-23 2018-09-04 烟台亿拉得包装科技股份有限公司 杠杆式易拉瓶盖

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966742A (zh) * 2013-02-04 2016-09-28 世界瓶盖有限责任公司 医药用瓶盖
EP3126252A4 (en) * 2014-04-03 2017-11-01 World Bottling Cap, LLC Bottle crown with opener assembly
CN108482798A (zh) * 2018-03-23 2018-09-04 烟台亿拉得包装科技股份有限公司 杠杆式易拉瓶盖

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Granted publication date: 20050427

Termination date: 20100521