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CN2244021Y - 一种改进的瓶塞 - Google Patents

一种改进的瓶塞 Download PDF

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Publication number
CN2244021Y
CN2244021Y CN 95228525 CN95228525U CN2244021Y CN 2244021 Y CN2244021 Y CN 2244021Y CN 95228525 CN95228525 CN 95228525 CN 95228525 U CN95228525 U CN 95228525U CN 2244021 Y CN2244021 Y CN 2244021Y
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CN
China
Prior art keywords
stopper
utility
model
plug
bottle stopper
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Expired - Fee Related
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CN 95228525
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English (en)
Inventor
王跃新
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Individual
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Individual
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Priority to CN 95228525 priority Critical patent/CN2244021Y/zh
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Publication of CN2244021Y publication Critical patent/CN2244021Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种改进的瓶塞,主要由塞嘴和塞座构成,其特征在于塞嘴和塞座连为一体,其塞座呈空心状;其塞嘴内部为盲孔并与塞座空心贯通,且其外壁呈台阶状,下部的直径大于上部的直径。本实用新型不仅制作简单,降低了成本,而且更加美观,仍可达到一掰就断的防伪效果。

Description

一种改进的瓶塞
本实用新型涉及一种改进的瓶塞,特别是指一种用于瓶类容器的瓶塞。
本申请人在95211654.5的专利申请文件中设计了具有易折环槽的瓶塞,起到了良好的防伪作用。但是,由于环槽的设置,使制作工艺比较复杂,成本较高。而且注塑生产采用开合模,使得合缝线显得不美观。
本实用新型的目的在于克服背景技术中的不足而提供的一种改进的瓶塞,它不仅制作简单、降低成本,而且更加美观,仍可达到一掰就断的防伪效果。
本实用新型的目的是这样实现的:它主要由塞嘴和塞座构成,其特征在于塞嘴和塞座连为一体,其塞座呈空心状;其塞嘴内部呈盲孔并与塞座空心贯通,且其外壁呈台阶状,下部的直径大于上部的直径。
本实用新型的优点在于:制作简单,可降低成本,而且更加美观,达到了一掰就断的防伪效果。
图1为本实用新型的结构示意图。
下面结合说明书附图及实施例,对本实用新型作进一步的说明。
如图1所示,本实用新型主要由塞嘴1和塞座2构成,其特征在于塞嘴1和塞座2连为一体,其塞座2呈空心状;其塞嘴1的内部呈盲孔3并与塞座2空心贯通,且其外壁呈台阶状,下部4的直径大于上部5的直径。
由于盲孔3的设置,使人们在饮用时必须掰断瓶塞1;由于塞嘴1下部4的直径于上部5的直径,使盲孔3顶端部位的壁较薄,而产生应力,以致能够掰断塞嘴1,使盲孔3变为通孔。
因此,本实用新型即可省去95211654.5专利申请中的环槽结构,使得制作简单,成本降低,免用开合模而不留合缝线。

Claims (1)

1.一种改进的瓶塞,主要由塞嘴和塞座构成,其特征在于塞嘴和塞座连为一体,其塞座呈空心状;其塞嘴内部呈盲孔,并与塞座空心贯通,且其外壁呈台阶状,下部的直径大于上部的直径。
CN 95228525 1995-12-19 1995-12-19 一种改进的瓶塞 Expired - Fee Related CN2244021Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95228525 CN2244021Y (zh) 1995-12-19 1995-12-19 一种改进的瓶塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95228525 CN2244021Y (zh) 1995-12-19 1995-12-19 一种改进的瓶塞

Publications (1)

Publication Number Publication Date
CN2244021Y true CN2244021Y (zh) 1997-01-01

Family

ID=33874049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95228525 Expired - Fee Related CN2244021Y (zh) 1995-12-19 1995-12-19 一种改进的瓶塞

Country Status (1)

Country Link
CN (1) CN2244021Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee