CN201736573U - 一种中性笔芯 - Google Patents

一种中性笔芯 Download PDF

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Publication number
CN201736573U
CN201736573U CN2010202285525U CN201020228552U CN201736573U CN 201736573 U CN201736573 U CN 201736573U CN 2010202285525 U CN2010202285525 U CN 2010202285525U CN 201020228552 U CN201020228552 U CN 201020228552U CN 201736573 U CN201736573 U CN 201736573U
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CN
China
Prior art keywords
pen refill
point
ball
neutral
pen
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Expired - Fee Related
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CN2010202285525U
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English (en)
Inventor
杨豹
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Individual
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Individual
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Priority to CN2010202285525U priority Critical patent/CN201736573U/zh
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Publication of CN201736573U publication Critical patent/CN201736573U/zh
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Abstract

一种中性笔芯,其特征在于:笔芯管1与笔芯头2相连,笔芯管1与笔芯头3相连。提供一种可以两头使用的中性笔芯。

Description

一种中性笔芯
技术领域
本实用新型涉及一种中性笔芯。
背景技术
一般中性笔芯没有两头使用的功能。
发明内容
本实用新型的目的就是要解决现有技术中,一般中性笔芯没有两头使用功能的问题,提供一种可以两头使用的中性笔芯。
本实用新型采用的技术方案是:一种中性笔芯,其特征在于:笔芯管1与笔芯头2相连,笔芯管1与笔芯头3相连。
本实用新型的有益效果是:提供一种可以两头使用的中性笔芯。
附图说明
下面结合附图和实施例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、笔芯管,2、笔芯头,3、笔芯头。
具体实施方式
如图,一种中性笔芯,其特征在于:笔芯管1与笔芯头2相连,笔芯管1与笔芯头3相连。
提供一种可以两头使用的中性笔芯。

Claims (1)

1.一种中性笔芯,其特征在于:笔芯管(1)与笔芯头(2)相连,笔芯管(1)与笔芯头(3)相连。 
CN2010202285525U 2010-06-09 2010-06-09 一种中性笔芯 Expired - Fee Related CN201736573U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202285525U CN201736573U (zh) 2010-06-09 2010-06-09 一种中性笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202285525U CN201736573U (zh) 2010-06-09 2010-06-09 一种中性笔芯

Publications (1)

Publication Number Publication Date
CN201736573U true CN201736573U (zh) 2011-02-09

Family

ID=43551856

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202285525U Expired - Fee Related CN201736573U (zh) 2010-06-09 2010-06-09 一种中性笔芯

Country Status (1)

Country Link
CN (1) CN201736573U (zh)

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C17 Cessation of patent right
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Granted publication date: 20110209

Termination date: 20110609