CN202448551U - 多用笔 - Google Patents

多用笔 Download PDF

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Publication number
CN202448551U
CN202448551U CN2012200181338U CN201220018133U CN202448551U CN 202448551 U CN202448551 U CN 202448551U CN 2012200181338 U CN2012200181338 U CN 2012200181338U CN 201220018133 U CN201220018133 U CN 201220018133U CN 202448551 U CN202448551 U CN 202448551U
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CN
China
Prior art keywords
pen
penholder
utility
nib
penholders
Prior art date
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Expired - Fee Related
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CN2012200181338U
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English (en)
Inventor
向楠
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Individual
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Individual
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Priority to CN2012200181338U priority Critical patent/CN202448551U/zh
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Publication of CN202448551U publication Critical patent/CN202448551U/zh
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Expired - Fee Related legal-status Critical Current

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

一种多用笔,包括笔头,笔头内设有笔芯,笔头尾端设有与笔杆配套的连接装置;笔头处设有与其配套的笔帽;所述笔杆为不同长度的笔杆。本实用新型提供的多用笔,可以根据需要更换不同的笔杆,且其具有结构简单,设计新颖,操作方便等优点。

Description

多用笔
技术领域
本实用新型涉及一种文具用品,尤其涉及一种多用笔。
背景技术
笔在人们的工作和学习中占有举足轻重的作用,现在市场上的笔种类数目繁多,但没有出现带有多种笔杆的笔。
 发明内容
本实用新型所要解决的技术问题是提供一种多用笔,带有不同长短的多个笔杆,使用时可以根据需要更换笔杆,结构简单,实用方便。
为了解决上述技术问题,本实用新型的技术方案是:一种多用笔,包括笔头,笔头内设有笔芯,笔头尾端设有与笔杆配套的连接装置。
笔头处设有与其配套的笔帽。
所述笔杆为不同长度的笔杆。
本实用新型提供的多用笔,可以根据需要更换不同的笔杆,结构简单,设计新颖,实用方便。
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是本实用新型的结构示意图。
具体实施方式
如图1所示,本实用新型包括包括笔头1,笔头1内设有笔芯2,笔头1尾端设有与笔杆3配套的连接装置4,可采用螺纹连接或者卡式对接。
笔头1处设有与其配套的笔帽。
所述笔杆3为不同长度的笔杆。
使用本实用新型时,可直接通过连接装置4对笔杆进行更换。例如需要在书本上做记号时可采用短笔杆,当需手不易够到的较高位置如白板上写字时,可更换长笔杆使用。 

Claims (3)

1.一种多用笔,包括笔头(1),其特征在于:笔头(1)内设有笔芯(2),笔头(1)尾端设有与笔杆(3)配套的连接装置(4)。
2.根据权利要求1所述的多用笔,其特征在于:笔头(1)处设有与其配套的笔帽。
3.根据权利要求1所述的多用笔,其特征在于:所述笔杆(3)为不同长度的笔杆。
CN2012200181338U 2012-01-16 2012-01-16 多用笔 Expired - Fee Related CN202448551U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200181338U CN202448551U (zh) 2012-01-16 2012-01-16 多用笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200181338U CN202448551U (zh) 2012-01-16 2012-01-16 多用笔

Publications (1)

Publication Number Publication Date
CN202448551U true CN202448551U (zh) 2012-09-26

Family

ID=46864441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200181338U Expired - Fee Related CN202448551U (zh) 2012-01-16 2012-01-16 多用笔

Country Status (1)

Country Link
CN (1) CN202448551U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120926

Termination date: 20130116