CN202264564U - 改进的削铅笔刀 - Google Patents

改进的削铅笔刀 Download PDF

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Publication number
CN202264564U
CN202264564U CN2011202777793U CN201120277779U CN202264564U CN 202264564 U CN202264564 U CN 202264564U CN 2011202777793 U CN2011202777793 U CN 2011202777793U CN 201120277779 U CN201120277779 U CN 201120277779U CN 202264564 U CN202264564 U CN 202264564U
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China
Prior art keywords
pencil
knife
sharpener
pencil sharpener
hilt
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Expired - Fee Related
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CN2011202777793U
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English (en)
Inventor
魏强
刘聪
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Dalian Chuangda Technology Trade Market Co Ltd
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Dalian Chuangda Technology Trade Market Co Ltd
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Priority to CN2011202777793U priority Critical patent/CN202264564U/zh
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Publication of CN202264564U publication Critical patent/CN202264564U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及改进的削铅笔刀,属于削笔刀技术领域。本实用新形包括铅笔刀和刀把,铅笔刀一个边上有刀刃,铅笔刀的另一个边上有凸出斜纹,铅笔刀与刀把通过轴连接,铅笔刀可以靠轴旋转而进入到刀把内。本实用新型的优点:凸出斜纹可以对铅笔铅进行磨销,方便使用。

Description

改进的削铅笔刀
技术领域
本实用新型涉及改进的削铅笔刀,属于削笔刀技术领域。
背景技术
目前一般的削铅笔刀是把铅笔削成尖形,笔尖在使用时会变钝,当笔尖变钝时需要用刀再把笔尖削尖后在使用铅笔,用刀把铅笔尖削成尖状时,有时力度掌握不好会照成浪费铅笔。
发明内容
为了克服上述的不足,本实用新型的目的在于提供一种改进的削铅笔刀,其能有效的对铅笔铅进行削尖。
    本实用新形包括铅笔刀和刀把,铅笔刀一个边上有刀刃,铅笔刀的另一个边上有凸出斜纹,铅笔刀与刀把通过轴连接,铅笔刀可以靠轴旋转而进入到刀把内。
    本实用新型的优点:凸出斜纹可以对铅笔铅进行磨销,方便使用。 
附图说明
图1是本实用新型的使用时结构简图;
图2是本实用新型关闭时结构简图。
图中:1、刀刃,2、凸出斜纹,3、刀把,4、轴,5、铅笔刀。
具体实施方式
    如图1所示,铅笔刀5一个边上有刀刃1,铅笔刀的另一个边上有凸出斜纹2,铅笔刀5与刀把3通过轴4连接,铅笔刀5可以靠轴4旋转而进入到刀把3内,如图2所示。

Claims (1)

1.改进的削铅笔刀,包括铅笔刀(5)和刀把(3),铅笔刀(5)一个边上有刀刃(1),其特征在于:铅笔刀(5)的另一个边上有凸出斜纹(2),铅笔刀(5)与刀把(3)通过轴(4)连接,铅笔刀(5)可以靠轴(4)旋转而进入到刀把(3)内。
CN2011202777793U 2011-12-31 2011-12-31 改进的削铅笔刀 Expired - Fee Related CN202264564U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202777793U CN202264564U (zh) 2011-12-31 2011-12-31 改进的削铅笔刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202777793U CN202264564U (zh) 2011-12-31 2011-12-31 改进的削铅笔刀

Publications (1)

Publication Number Publication Date
CN202264564U true CN202264564U (zh) 2012-06-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202777793U Expired - Fee Related CN202264564U (zh) 2011-12-31 2011-12-31 改进的削铅笔刀

Country Status (1)

Country Link
CN (1) CN202264564U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20121231