CN202944061U - 能延长铅笔使用的铅笔刀 - Google Patents

能延长铅笔使用的铅笔刀 Download PDF

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Publication number
CN202944061U
CN202944061U CN 201220605998 CN201220605998U CN202944061U CN 202944061 U CN202944061 U CN 202944061U CN 201220605998 CN201220605998 CN 201220605998 CN 201220605998 U CN201220605998 U CN 201220605998U CN 202944061 U CN202944061 U CN 202944061U
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pencil
service life
prolonging service
heads
knife
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CN 201220605998
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朱金军
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Abstract

一种能延长铅笔使用的铅笔刀,一个圆筒式的铅笔刀,能刚好固定住铅笔,设计了一个将铅笔加长到能轻松书写的塑胶笔管,并附加有削铅笔的功能。如果将这些用剩下的笔头利用起来那会节约相当多的木材。看起来简简单单的设计,但却实实在在的解决了问题,只要将两节用剩下的铅笔头用一个圆筒连接起来就可以继续使用了。

Description

能延长铅笔使用的铅笔刀
技术领域
本实用新型涉及一种能延长铅笔使用的铅笔刀,使用快完的铅笔还能正常使用。 
背景技术
目前,公知的铅笔是一种常用的铅笔工具,具有写字,绘图的特点,主要用来在各种绘图,在现在提倡节约的社会中使用后的短小铅笔头的浪费是非常严重的,如果将这些用剩下的笔头利用起来那会节约相当多的木材。看起来简简单单的设计,但却实实在在的解决了问题,只要将两节用剩下的铅笔头用一个圆筒连接起来就可以继续使用了。 
发明内容
本实用新型解决其技术问题所采用的技术方案是:一个圆筒式的铅笔刀,能刚好固定住铅笔,设计了一个将铅笔加长到能轻松书写的塑胶笔管,并附加有削铅笔的功能,彻底杜绝浪费。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型的设计原理图。 
图中 1.铅笔刀  2.铅笔头。 
具体实施方式
在图1中,一个圆筒式的铅笔刀1,能刚好固定住铅笔,设计了一个将铅笔加长到能轻松书写的塑胶笔管,并附加有削铅笔的功能。 

Claims (1)

1.一种能延长铅笔使用的铅笔刀,其特征是:一个圆筒式的铅笔刀,能刚好固定住铅笔,设计了一个将铅笔加长到能轻松书写的塑胶笔管,并附加有削铅笔的功能。
CN 201220605998 2012-11-16 2012-11-16 能延长铅笔使用的铅笔刀 Expired - Fee Related CN202944061U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220605998 CN202944061U (zh) 2012-11-16 2012-11-16 能延长铅笔使用的铅笔刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220605998 CN202944061U (zh) 2012-11-16 2012-11-16 能延长铅笔使用的铅笔刀

Publications (1)

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CN202944061U true CN202944061U (zh) 2013-05-22

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CN 201220605998 Expired - Fee Related CN202944061U (zh) 2012-11-16 2012-11-16 能延长铅笔使用的铅笔刀

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CN (1) CN202944061U (zh)

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Granted publication date: 20130522

Termination date: 20131116