CN202541068U - 一种双色圆珠笔 - Google Patents

一种双色圆珠笔 Download PDF

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Publication number
CN202541068U
CN202541068U CN2012201201540U CN201220120154U CN202541068U CN 202541068 U CN202541068 U CN 202541068U CN 2012201201540 U CN2012201201540 U CN 2012201201540U CN 201220120154 U CN201220120154 U CN 201220120154U CN 202541068 U CN202541068 U CN 202541068U
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pen
penholder
main
ball
arm
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CN2012201201540U
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张宗娆
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Abstract

一种双色圆珠笔,其特征是:设置一个主笔杆(2),所述主笔杆(2)由筒体和连接在筒体左端的环形板组成,所述主笔杆(2)内安装一枝笔芯(3),所述笔芯(3)的笔尖(5)位于所述环形板的孔中;设置一个副笔杆(4),所述副笔杆(4)的筒体右端设置环形板,所述副笔杆内安装一枝笔芯(3),所述笔芯(3)的笔尖(5)位于所述环形板的孔中;所述副笔杆(4)左端设置一个连接套,所述连接套安装在主笔杆(2)右端;所述主笔杆(2)左端安装一个主笔筒(1),所述副笔杆(4)右端安装一个副笔筒(6)。这种双色圆珠笔结构简单,不容易损坏。

Description

一种双色圆珠笔
技术领域
本实用新型涉及一种圆珠笔,具体地说涉及一种双色圆珠笔。
背景技术
现有的圆珠笔通常只有一枝笔芯,只能写一种颜色的字迹。有些圆珠笔虽然有两枝到四枝笔芯,但结构不合理,容易损坏,写字时笔尖容易缩到笔杆中。
实用新型内容
本实用新型的目的是克服现有圆珠笔的缺点,提供一种双色圆珠笔。
本实用新型采用的技术方案是:所述一种双色圆珠笔的特征是:设置一个主笔杆,所述主笔杆由筒体和连接在筒体左端的环形板组成,所述主笔杆内安装一枝笔芯,所述笔芯的笔尖位于所述环形板的孔中;设置一个副笔杆,所述副笔杆的筒体右端设置环形板,所述副笔杆内安装一枝笔芯,所述笔芯的笔尖位于所述环形板的孔中;所述副笔杆左端设置一个连接套,所述连接套安装在主笔杆右端;所述主笔杆左端安装一个主笔筒,所述副笔杆右端安装一个副笔筒。
积极的意义:这种双色圆珠笔结构简单,不容易损坏。
附图说明
图1为一种双色圆珠笔的主视图。
图中:1、主笔筒;2、主笔杆;3、笔芯;4、副笔杆;5、笔尖;6、副笔筒。
具体实施方式
下面结合图1,对本实用新型作进一步说明:一种双色圆珠笔,其特征是:设置一个主笔杆2,所述主笔杆2由筒体和连接在筒体左端的环形板组成,所述主笔杆2内安装一枝笔芯3,所述笔芯3的笔尖5位于所述环形板的孔中;设置一个副笔杆4,所述副笔杆4的筒体右端设置环形板,所述副笔杆内安装一枝笔芯3,所述笔芯3的笔尖5位于所述环形板的孔中;所述副笔杆4左端设置一个连接套,所述连接套安装在主笔杆2右端;所述主笔杆2左端安装一个主笔筒1,所述副笔杆4右端安装一个副笔筒6。
两枝笔芯3为两种颜色。副笔杆4与主笔杆2为紧配合;主笔筒1与主笔杆2、副笔杆4与副笔筒6也为紧配合,但紧度应适中。

Claims (1)

1.一种双色圆珠笔,其特征是:设置一个主笔杆(2),所述主笔杆(2)由筒体和连接在筒体左端的环形板组成,所述主笔杆(2)内安装一枝笔芯(3),所述笔芯(3)的笔尖(5)位于所述环形板的孔中;设置一个副笔杆(4),所述副笔杆(4)的筒体右端设置环形板,所述副笔杆内安装一枝笔芯(3),所述笔芯(3)的笔尖(5)位于所述环形板的孔中;所述副笔杆(4)左端设置一个连接套,所述连接套安装在主笔杆(2)右端;所述主笔杆(2)左端安装一个主笔筒(1),所述副笔杆(4)右端安装一个副笔筒(6)。
CN2012201201540U 2012-03-27 2012-03-27 一种双色圆珠笔 Expired - Fee Related CN202541068U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201201540U CN202541068U (zh) 2012-03-27 2012-03-27 一种双色圆珠笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201201540U CN202541068U (zh) 2012-03-27 2012-03-27 一种双色圆珠笔

Publications (1)

Publication Number Publication Date
CN202541068U true CN202541068U (zh) 2012-11-21

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Family Applications (1)

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CN2012201201540U Expired - Fee Related CN202541068U (zh) 2012-03-27 2012-03-27 一种双色圆珠笔

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CN (1) CN202541068U (zh)

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Granted publication date: 20121121

Termination date: 20130327