CN201151291Y - 两用笔 - Google Patents

两用笔 Download PDF

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Publication number
CN201151291Y
CN201151291Y CNU2007203001196U CN200720300119U CN201151291Y CN 201151291 Y CN201151291 Y CN 201151291Y CN U2007203001196 U CNU2007203001196 U CN U2007203001196U CN 200720300119 U CN200720300119 U CN 200720300119U CN 201151291 Y CN201151291 Y CN 201151291Y
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CN
China
Prior art keywords
pen
core
correction
dual
double
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
Application number
CNU2007203001196U
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English (en)
Inventor
黎鹏
李炜
向楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan No 11 Middle School
Original Assignee
Wuhan No 11 Middle School
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CNU2007203001196U priority Critical patent/CN201151291Y/zh
Application granted granted Critical
Publication of CN201151291Y publication Critical patent/CN201151291Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

一种两用笔,包括:笔身(1)、笔帽(2),笔身(1)内装有笔芯(3)和涂改芯(4),笔芯(3)、涂改芯(4)外都套有弹簧,按钮和笔芯(3)、涂改芯(4)相连。其优点是:结构简单,使用方便,集书写和涂改功能于一身,特别适合于学习、办公使用。

Description

两用笔
技术领域
本实用新型涉及学习用品技术领域,具体的说是一种两用笔。
背景技术
现在学生使用的笔,主要具有书写功能,一旦写错,需要另行涂改,较为不便。
实用新型内容
本实用新型的目的是设计一种同时具有书写和涂改功能的两用笔。
本实用新型两用笔,包括:笔身1、笔帽2,笔身1内装有笔芯3和涂改芯4,笔芯3、涂改芯4外都套有弹簧,按钮和笔芯3、涂改芯4相连。芯、弹簧和按钮的连接结构和现在的圆珠笔结构一样。
涂改芯4的结构和现在的涂改液结构一样,只是装涂改液的容器和现在不一样,它和圆珠笔笔芯基本一样形状,只是直径大一些而已。
本实用新型两用笔的优点是:结构简单,使用方便,集书写和涂改功能于一身,特别适合于学习、办公使用。
附图说明
附图为两用笔的结构示意图。
具体实施方案
根据附图所示,两用笔,包括:笔身1、笔帽2,笔身1内装有笔芯3和涂改芯4,笔芯3、涂改芯4外都套有弹簧,按钮和笔芯3、涂改芯4相连。芯、弹簧和按钮的连接结构和现在的圆珠笔结构一样。
涂改芯4的结构和现在的涂改液结构一样,只是装涂改液的容器和现在不一样,它和圆珠笔笔芯基本一样形状,只是直径大一些而已。

Claims (1)

1、一种两用笔,包括:笔身(1)、笔帽(2),其特征在于:笔身(1)内装有笔芯(3)和涂改芯(4),笔芯(3)、涂改芯(4)外都套有弹簧,按钮和笔芯(3)、涂改芯(4)相连。
CNU2007203001196U 2007-12-20 2007-12-20 两用笔 Expired - Fee Related CN201151291Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203001196U CN201151291Y (zh) 2007-12-20 2007-12-20 两用笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203001196U CN201151291Y (zh) 2007-12-20 2007-12-20 两用笔

Publications (1)

Publication Number Publication Date
CN201151291Y true CN201151291Y (zh) 2008-11-19

Family

ID=40126970

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007203001196U Expired - Fee Related CN201151291Y (zh) 2007-12-20 2007-12-20 两用笔

Country Status (1)

Country Link
CN (1) CN201151291Y (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