CN2470252Y - 一种用于塑料啤酒瓶的瓶口结构 - Google Patents

一种用于塑料啤酒瓶的瓶口结构 Download PDF

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Publication number
CN2470252Y
CN2470252Y CN 01214997 CN01214997U CN2470252Y CN 2470252 Y CN2470252 Y CN 2470252Y CN 01214997 CN01214997 CN 01214997 CN 01214997 U CN01214997 U CN 01214997U CN 2470252 Y CN2470252 Y CN 2470252Y
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bottle
bottleneck
mouth structure
plastic beer
beer
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CN 01214997
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黄朝晖
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ZHONGFU INDUSTRIAL GROUP CORP ZHUHAI CITY
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ZHONGFU INDUSTRIAL GROUP CORP ZHUHAI CITY
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Abstract

一种用于塑料啤酒瓶的瓶口结构,于在一个有凸起缘边的瓶口下方的适当度处,设有一个与瓶身呈90°交角的凸起环。本实用新型设计新颖,瓶口密封效果好。

Description

一种用于塑料啤酒瓶的瓶口结构
本实用新型属于一种啤酒瓶的瓶口结构,尤其是一种用于灌装啤酒的塑料瓶的瓶口结构。
目前使用的啤酒瓶,多为玻璃瓶,其瓶口结构均为在顶部形成凸缘,用于瓶盖的盖合与密封,但由于玻璃瓶的易碎性而对使用者带来危险,人们逐步提出用塑料瓶代替玻璃瓶来灌装啤酒,但由于瓶口密封性存在的问题,影响到灌装的啤酒质量,从而限制了塑料瓶在啤酒灌装方面的使用。
本实用新型的目的,是提供一种塑料啤酒瓶的瓶口结构,使其能形成良好的密封性能。
本实用新型是这样实现的:在一个有凸起缘边的瓶口下方的适当度处,设有一个与瓶身呈90°交角的凸起环。
本实用新型设计新颖,瓶口密封效果好。
附图为本实用新型结构示意图。
如图所示,在一个有凸起缘边1的瓶口下方的适当长度处,设有一个与瓶身3呈90°交角的凸起环2。
本实用新型可应用在未结晶的啤酒瓶瓶口上,也可以可应用在结晶的啤酒瓶瓶口上。

Claims (1)

1、一种用于塑料啤酒瓶的瓶口结构,其特征在于在一个有凸起缘边的瓶口下方的适当度处,设有一个与瓶身呈90°交角的凸起环。
CN 01214997 2001-01-16 2001-01-16 一种用于塑料啤酒瓶的瓶口结构 Expired - Fee Related CN2470252Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01214997 CN2470252Y (zh) 2001-01-16 2001-01-16 一种用于塑料啤酒瓶的瓶口结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01214997 CN2470252Y (zh) 2001-01-16 2001-01-16 一种用于塑料啤酒瓶的瓶口结构

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CN2470252Y true CN2470252Y (zh) 2002-01-09

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CN (1) CN2470252Y (zh)

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