CN2210861Y - 一种瓶盖 - Google Patents

一种瓶盖 Download PDF

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Publication number
CN2210861Y
CN2210861Y CN 94246224 CN94246224U CN2210861Y CN 2210861 Y CN2210861 Y CN 2210861Y CN 94246224 CN94246224 CN 94246224 CN 94246224 U CN94246224 U CN 94246224U CN 2210861 Y CN2210861 Y CN 2210861Y
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utility
model
bottle cover
bottle cap
lid
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Expired - Fee Related
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CN 94246224
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English (en)
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康锋
张健
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Individual
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Priority to CN 94246224 priority Critical patent/CN2210861Y/zh
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Abstract

本实用新型涉及一种易开启的瓶盖,其技术特点 是:在普通瓶盖的上表面有密封沟槽,边缘连接有开 启拉环,它可实现密封效果好,封口牢固性好,而且开 瓶方便。适用于汽水、啤酒,各种饮料的生产和配套 厂家。

Description

本实用新型涉及一种瓶盖,属于容器包装领域。
封在瓶口上的瓶盖,要求封的严密和牢固。因为牢固,在开启瓶盖时,就很不方便,需要用开启工具,为了解决使用不方便的缺陷,有人设计了瓶盖上有拉环的技术方案,但是该方案与原来圆形瓶盖相比,不规整、不平衡了,因此影响了在瓶盖上安放密封垫的滴塑旋转工艺,使该技术不能实施。
本实用新型的目的在于:通过改变原来瓶盖的形状,而实现易开启,又使密封效果好。
本实用新型的技术方案是:一种瓶盖,具有盖体,其特征在于:盖体与瓶口对应的部分有密封沟槽。
因为沟槽的部位低于盖体中心,滴塑密封垫混合液时,混合液从盖体中心能自动流向周边的沟槽内,盖体内形成的密封垫,其中心部位比沟槽部位薄,而沟槽内的密封圈,正好处于瓶口与瓶盖之间,所以密封性能比以往好。本技术解决了不规则形状瓶盖的滴塑、密封效果好这一问题。而且开瓶方便。
以下结合附图说明本实用新型的实施例。
图1是本实用新型一种瓶盖的外形立体图。
图2是本实用新型一种瓶盖的结构示意图。
图中,盖体(1)的边缘有开启拉环(3),盖体(1)与瓶上口对应的部分有沟槽(2)。

Claims (1)

1、一种瓶盖,具有带拉环的盖体,其特征在于:盖体与瓶口对应的部分有密封沟槽。
CN 94246224 1994-11-20 1994-11-20 一种瓶盖 Expired - Fee Related CN2210861Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94246224 CN2210861Y (zh) 1994-11-20 1994-11-20 一种瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94246224 CN2210861Y (zh) 1994-11-20 1994-11-20 一种瓶盖

Publications (1)

Publication Number Publication Date
CN2210861Y true CN2210861Y (zh) 1995-10-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94246224 Expired - Fee Related CN2210861Y (zh) 1994-11-20 1994-11-20 一种瓶盖

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CN (1) CN2210861Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013053209A1 (zh) * 2011-10-12 2013-04-18 Feng Lin 一种啤酒瓶盖及其加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013053209A1 (zh) * 2011-10-12 2013-04-18 Feng Lin 一种啤酒瓶盖及其加工方法

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