CN2249724Y - 防漏矿泉水瓶盖 - Google Patents

防漏矿泉水瓶盖 Download PDF

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Publication number
CN2249724Y
CN2249724Y CN 95223740 CN95223740U CN2249724Y CN 2249724 Y CN2249724 Y CN 2249724Y CN 95223740 CN95223740 CN 95223740 CN 95223740 U CN95223740 U CN 95223740U CN 2249724 Y CN2249724 Y CN 2249724Y
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bottle cap
utility
water bottle
leakproof
wall
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Expired - Fee Related
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CN 95223740
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董志鸿
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Abstract

一种防漏矿泉水瓶盖,其特征在于在瓶盖盖顶(1)内壁设一中心对称的、口略大于底的环形塞(2)。环形塞的外壁与瓶口内壁相接触密封,接触面大,因此密封性好,有效地防止了现有的瓶盖因瓶盖松动而漏水,甚至造成水质污染的问题。

Description

防漏矿泉水瓶盖
本实用新型属于用于封装存放液体物料的容器口的附件,具体涉及一种防漏矿泉水瓶盖。
矿泉水和蒸馏水已成为广大群众日常生活饮料,消费量很大。但现有的用于封装500毫升或600毫升的PET瓶的塑料盖,仅仅依靠瓶环形瓶口与瓶盖顶内壁的接触密封,所以在旋紧后虽不漏水,但在运输和门市另售过程中常常会发生瓶盖松动而漏水,甚或水质被污染。
本实用新型针对现有矿泉水瓶盖的缺陷,提供一种防漏矿泉水瓶盖。
本实用新型的防漏矿泉水瓶盖,其特征在于在现有的瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。
采用本实用新型的防漏矿泉水瓶盖封装装有矿泉水或蒸馏水的瓶,旋紧瓶盖时,环形塞紧紧地塞进瓶口内2-4毫米,环形塞的外壁与瓶口内壁相接触密封,接触面大,因此密封性好,有效地防止了现有的瓶盖因瓶盖松动而漏水,甚至造成水质污染的问题。而在制作本实用新型的防漏矿泉水瓶盖时,则采用与现有瓶盖一样的一次注塑成型工艺。
以下结合附图对本实用新型的防漏矿泉水瓶盖作进一步说明:
如图所示,本实用新型的防漏矿泉水瓶盖,在瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。

Claims (1)

1.一种防漏矿泉水瓶盖,其特征在于在瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。
CN 95223740 1995-09-30 1995-09-30 防漏矿泉水瓶盖 Expired - Fee Related CN2249724Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95223740 CN2249724Y (zh) 1995-09-30 1995-09-30 防漏矿泉水瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95223740 CN2249724Y (zh) 1995-09-30 1995-09-30 防漏矿泉水瓶盖

Publications (1)

Publication Number Publication Date
CN2249724Y true CN2249724Y (zh) 1997-03-19

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Family Applications (1)

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CN 95223740 Expired - Fee Related CN2249724Y (zh) 1995-09-30 1995-09-30 防漏矿泉水瓶盖

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CN (1) CN2249724Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022084704A1 (en) 2020-10-20 2022-04-28 Fazekas Miklos Removable lid to close the opening of a container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022084704A1 (en) 2020-10-20 2022-04-28 Fazekas Miklos Removable lid to close the opening of a container

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