CN101734049A - 节约型铅笔筒 - Google Patents

节约型铅笔筒 Download PDF

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Publication number
CN101734049A
CN101734049A CN200810197569A CN200810197569A CN101734049A CN 101734049 A CN101734049 A CN 101734049A CN 200810197569 A CN200810197569 A CN 200810197569A CN 200810197569 A CN200810197569 A CN 200810197569A CN 101734049 A CN101734049 A CN 101734049A
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China
Prior art keywords
sleeve
pencil
economic
pencil barrel
barrel
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Pending
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CN200810197569A
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English (en)
Inventor
雷瑞
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN200810197569A priority Critical patent/CN101734049A/zh
Publication of CN101734049A publication Critical patent/CN101734049A/zh
Pending legal-status Critical Current

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

本发明公开了一种节约型铅笔筒,包括套筒,套筒两端开口,内径与铅笔的外径相符合,隔板与套筒固定连接,可以插入两支铅笔头,本发明可以有效延长铅笔使用寿命,结构简单,使用方便。

Description

节约型铅笔筒
[技术领域]
本发明涉及一种节约型铅笔筒。
[背景技术]
生活中,有很多短铅笔因短到手无法握住而被丢弃,造成了资源的浪费。
[发明内容]
本发明的目的是提供一种节约型铅笔筒。
本发明的目的是这样实现的:一种节约型铅笔筒,包括套筒,套筒两端开口,内径与铅笔的外径相符合,隔板与套筒固定连接。由于采用上述结构,套筒被隔板分成两部分,套筒内可以插入两支铅笔头,增加了铅笔头的长度,所以本发明可以有效延长铅笔使用寿命,结构简单,使用方便。
[附图说明]
下面结合附图和实施例对本发明做进一步说明。
图1是本发明的结构示意图。
其中,图1兼作摘要附图。
[具体实施方式]
如图所示,一种节约型铅笔筒,包括套筒1,套筒1两端开口,内径与铅笔2的外径相符合,隔板3与套筒1固定连接。
使用时,当木铅笔用到比较短用手握不住时,将其插入套筒内,便可有效延长铅笔使用寿命。

Claims (1)

1.一种节约型铅笔筒,包括套筒(1),其特征在于:套筒(1)两端开口,内径与铅笔(2)的外径相符合,隔板(3)与套筒(1)固定连接。
CN200810197569A 2008-11-07 2008-11-07 节约型铅笔筒 Pending CN101734049A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810197569A CN101734049A (zh) 2008-11-07 2008-11-07 节约型铅笔筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810197569A CN101734049A (zh) 2008-11-07 2008-11-07 节约型铅笔筒

Publications (1)

Publication Number Publication Date
CN101734049A true CN101734049A (zh) 2010-06-16

Family

ID=42458294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810197569A Pending CN101734049A (zh) 2008-11-07 2008-11-07 节约型铅笔筒

Country Status (1)

Country Link
CN (1) CN101734049A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385806A (zh) * 2014-07-08 2015-03-04 周维保 一种节材式铅笔
CN107031236A (zh) * 2017-04-05 2017-08-11 介国安 铅笔头双向加长夹紧连接器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104385806A (zh) * 2014-07-08 2015-03-04 周维保 一种节材式铅笔
CN107031236A (zh) * 2017-04-05 2017-08-11 介国安 铅笔头双向加长夹紧连接器

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Open date: 20100616