CN2822985Y - 两用笔 - Google Patents

两用笔 Download PDF

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Publication number
CN2822985Y
CN2822985Y CN 200520097895 CN200520097895U CN2822985Y CN 2822985 Y CN2822985 Y CN 2822985Y CN 200520097895 CN200520097895 CN 200520097895 CN 200520097895 U CN200520097895 U CN 200520097895U CN 2822985 Y CN2822985 Y CN 2822985Y
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CN
China
Prior art keywords
pen
utility
model
fixing cap
small
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 200520097895
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English (en)
Inventor
何贺
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Individual
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Individual
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Priority to CN 200520097895 priority Critical patent/CN2822985Y/zh
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Publication of CN2822985Y publication Critical patent/CN2822985Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型提供一种两用笔,一大一小两支笔的上方均设有固定套,之间有伸缩杆连接,并有固定帽固定,使用时,可作书写笔,也可将固定帽松开,滑动固定套,使两支笔下端一般齐时,旋紧固定帽,即可作圆规使用,结构简单、使用方便。

Description

两用笔
所属技术领域
本实用新型涉及一种书写笔,具体的说是一种可作圆规的两用笔。
背景技术
现用书写笔,一般仅能写字,而画圆则需用专用圆规。
发明内容
本实用新型提供一种两用笔,即可用作写字,也可用来画圆形圈,作圆规使用。
本实用新型所采用的技术方案是:一种两用笔,一大一小两支笔并列的上部设有固定套,之间连接有伸缩杆,并采用固定帽固定。
本实用新型的有益效果是:即可作书写笔使用,也可作圆规使用,画圆时,将大型笔上部的固定帽松动,使固定套下滑,两支笔头一般齐时,旋紧固定帽,按圆形图的半径距离拉开伸缩杆即可。
附图说明
附图为本实用新型结构示意图。
具体实施方式
图中:一大一小两支并列笔1的上部均设固定套2,之间连接伸缩杆3,并用固定帽4旋紧。

Claims (1)

1、一种两用笔,其特征是:一大一小两支并列的笔(1),上部均设有固定套(2),之间有伸缩杆(3)连接,并有固定帽(4)固定。
CN 200520097895 2005-08-30 2005-08-30 两用笔 Expired - Fee Related CN2822985Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520097895 CN2822985Y (zh) 2005-08-30 2005-08-30 两用笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520097895 CN2822985Y (zh) 2005-08-30 2005-08-30 两用笔

Publications (1)

Publication Number Publication Date
CN2822985Y true CN2822985Y (zh) 2006-10-04

Family

ID=37032098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520097895 Expired - Fee Related CN2822985Y (zh) 2005-08-30 2005-08-30 两用笔

Country Status (1)

Country Link
CN (1) CN2822985Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
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