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CN201220527Y - 省料铅笔 - Google Patents

省料铅笔 Download PDF

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Publication number
CN201220527Y
CN201220527Y CNU2008200685028U CN200820068502U CN201220527Y CN 201220527 Y CN201220527 Y CN 201220527Y CN U2008200685028 U CNU2008200685028 U CN U2008200685028U CN 200820068502 U CN200820068502 U CN 200820068502U CN 201220527 Y CN201220527 Y CN 201220527Y
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CN
China
Prior art keywords
pencil
pen cap
socket
saving
lengthening
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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CNU2008200685028U
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English (en)
Inventor
程婧
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Individual
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Individual
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Priority to CNU2008200685028U priority Critical patent/CN201220527Y/zh
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Publication of CN201220527Y publication Critical patent/CN201220527Y/zh
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Expired - Fee Related legal-status Critical Current

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  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

一种省料铅笔,其特征是:所述铅笔(1)的末端设有一个加长笔套(2),铅笔(1)与加长笔套(2)镶嵌连接,铅笔(1)嵌入笔套的部分为实心木材段(3),此实心木材段(3)长为2-3厘米。本实用新型结构简单,大大提高了铅笔的利用率,节约了木材和石墨,加长笔套的外部还可设有与铅笔相似的花纹,也不会影响美观。

Description

省料铅笔
技术领域
本实用新型涉及一种学习用品,具体是一种省料铅笔。
背景技术
由于铅笔是木材和石墨组成,使用时随着木材和石墨的消耗,会越来越短。于是,人们在使用铅笔时,总有一段由于长度不够,使用不便被扔掉,积少成多,会造成大量的木材和石墨被浪费掉。
发明内容
本实用新型的目的是为了解决现有技术的不足,而提供的一种省料铅笔。
所述省料铅笔,其特征是:所述铅笔的末端设有一个加长笔套,铅笔与加长笔套镶嵌连接,铅笔嵌入笔套的部分为实心木材段,此实行木材段长为2-3厘米。
本实用新型结构简单,大大提高了铅笔的利用率,节约了木材和石墨,加长笔套的外花纹可设成与铅笔花纹相似,也不会影响美观。
附图说明
图1是本实用新型的剖面结构示意图。
图中:1-铅笔,2-加长笔套,3-实心木材段,4-橡皮擦,5-笔芯。
具体实施方式
下面结合附图对本实用新型作进一步说明,图1中,一种省料铅笔,其特征是:所述铅笔1的末端设有一个加长笔套2,铅笔1与加长笔套2镶嵌连接,铅笔1嵌入笔套的部分为实心木材段3,此实心木材段3长为2-3厘米。
套在铅笔1末端的加长笔套2代替了铅笔扔掉的部分,增加了铅笔的长度,提高了铅笔的使用率,节约了木材和石墨。而且嵌入加长笔套2内的部分为实心木材,也节约了一段石墨。加长笔套2外部设有与铅笔相似的花纹,也不会影响铅笔的美观。在加长笔套2上还会设有橡皮擦4,可方便涂改。铅笔使用完后,还可以将加长笔套2套入其他花纹相似的铅笔,循环使用。

Claims (1)

1.一种省料铅笔,其特征是:所述铅笔(1)的末端设有一个加长笔套(2),铅笔(1)与加长笔套(2)镶嵌连接,铅笔(1)嵌入笔套的部分为实心木材段(3),此实心木材段(3)长为2-3厘米。
CNU2008200685028U 2008-07-16 2008-07-16 省料铅笔 Expired - Fee Related CN201220527Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200685028U CN201220527Y (zh) 2008-07-16 2008-07-16 省料铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200685028U CN201220527Y (zh) 2008-07-16 2008-07-16 省料铅笔

Publications (1)

Publication Number Publication Date
CN201220527Y true CN201220527Y (zh) 2009-04-15

Family

ID=40574045

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200685028U Expired - Fee Related CN201220527Y (zh) 2008-07-16 2008-07-16 省料铅笔

Country Status (1)

Country Link
CN (1) CN201220527Y (zh)

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Date Code Title Description
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: 20090415