CN203126208U - 一种圆珠笔 - Google Patents

一种圆珠笔 Download PDF

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Publication number
CN203126208U
CN203126208U CN 201320082757 CN201320082757U CN203126208U CN 203126208 U CN203126208 U CN 203126208U CN 201320082757 CN201320082757 CN 201320082757 CN 201320082757 U CN201320082757 U CN 201320082757U CN 203126208 U CN203126208 U CN 203126208U
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ball
spring
point pen
pen
refill
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Expired - Fee Related
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CN 201320082757
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English (en)
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陈梅芳
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Individual
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Abstract

本实用新型公开了一种圆珠笔,它由圆珠笔体、弹簧、圆珠笔芯组成,其特征在于圆珠笔体尾部设有弹簧,弹簧连接圆珠笔芯,使用时只要把弹簧安装在圆珠笔芯的尾部即可,其有益效果是设计简单,成本低廉,实用性较大。

Description

一种圆珠笔
技术领域
本实用新型涉及一种圆珠笔,尤其涉及一种笔芯尾部带有弹簧的圆珠笔,属于笔类技术领域。
背景技术
目前,公知技术的圆珠笔,笔芯头部没带弹簧,人们写字时,笔的头部与纸接触,很坚硬,经常会损坏圆珠笔笔芯的小圆珠,很麻烦,在本实用新型作出之前,无笔芯尾部带有弹簧的圆珠笔的使用,检索专利文献无该技术新的技术方案公开。
发明内容
为了克服现有技术中无笔芯头部带有弹簧的圆珠笔的不足,本实用新型的目的是为了提供一种笔芯头部带有弹簧的圆珠笔,该圆珠笔的尾部设有一根小弹簧,连接圆珠笔芯,人们写字时,小弹簧能缓解圆珠笔的头部与纸的压力,能很好的保护笔芯里的小圆珠,达到方便实用的目的。
本实用新型解决其技术问题所采取的技术方案是:由圆珠笔体、弹簧、圆珠笔芯组成,其特征在于圆珠笔体尾部设有弹簧,弹簧连接圆珠笔芯,使用时只要把弹簧安装在圆珠笔芯的尾部即可。
本实用新型的有益效果是设计简单,成本低廉,实用性较大。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的示意图。
图1中1.圆珠笔体,2.弹簧,3.圆珠笔芯。
具体实施方式
本实用新型由圆珠笔体1、弹簧2、圆珠笔芯3组成,其特征在于圆珠笔体1尾部设有弹簧2,弹簧2连接圆珠笔芯3,使用时只要把弹簧2安装在圆珠笔芯3的尾部即可。

Claims (1)

1.一种圆珠笔,由圆珠笔体(1)、弹簧(2)、圆珠笔芯(3)组成,其特征在于圆珠笔体(1)尾部设有弹簧(2),弹簧(2)连接圆珠笔芯(3)。
CN 201320082757 2013-02-22 2013-02-22 一种圆珠笔 Expired - Fee Related CN203126208U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320082757 CN203126208U (zh) 2013-02-22 2013-02-22 一种圆珠笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320082757 CN203126208U (zh) 2013-02-22 2013-02-22 一种圆珠笔

Publications (1)

Publication Number Publication Date
CN203126208U true CN203126208U (zh) 2013-08-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320082757 Expired - Fee Related CN203126208U (zh) 2013-02-22 2013-02-22 一种圆珠笔

Country Status (1)

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CN (1) CN203126208U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130814

Termination date: 20140222