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CN200970954Y - 铅笔节约器 - Google Patents

铅笔节约器 Download PDF

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Publication number
CN200970954Y
CN200970954Y CN 200620128191 CN200620128191U CN200970954Y CN 200970954 Y CN200970954 Y CN 200970954Y CN 200620128191 CN200620128191 CN 200620128191 CN 200620128191 U CN200620128191 U CN 200620128191U CN 200970954 Y CN200970954 Y CN 200970954Y
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CN
China
Prior art keywords
pencil
utility
model
hollow rod
rod body
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
CN 200620128191
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English (en)
Inventor
刘嘉顺
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Individual
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Individual
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Priority to CN 200620128191 priority Critical patent/CN200970954Y/zh
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Publication of CN200970954Y publication Critical patent/CN200970954Y/zh
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Expired - Fee Related legal-status Critical Current

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

Abstract

本实用新型公开了一种铅笔节约器,它以一空心杆体为主体,所述空心杆体下端的管体内壁上设有摩擦纹。当使用的铅笔剩余较少以至使用者无法夹持时,将其一头插入该铅笔节约器的下端管体中,由于摩擦纹的设置,很好地保证了夹持的牢固,根据需要,摩擦纹的长度可以为1-1.5厘米,本实用新型很好地解决了以往铅笔浪费的现象,更有利于环保及学生等使用者节约意识的形成。

Description

铅笔节约器
技术领域
本实用新型涉及一种铅笔节约器。
背景技术
目前,在广大中小学校中,铅笔作为主要的书写用具用量十分的庞大。但是现有铅笔在使用到剩余1/3或较少时,往往由于无法用手夹持,不得不随手丢弃,造成了巨大的浪费,同时不利于学生勤俭节约良好习惯的养成。
发明内容
本实用新型要解决的技术问题是提供一种可以夹持较短铅笔头的铅笔节约器。
本实用新型解决上述技术问题采用的技术方案是:
铅笔节约器,它以一空心杆体为主体,所述空心杆体下端的管体内壁上设有摩擦纹。
所述摩擦纹的长度为1-1.5厘米。
本实用新型取得的技术进步是:本实用新型采取空心杆体的下端部的内壁上设置摩擦纹的构造,当使用的铅笔剩余较少以至使用者无法夹持时,将其一头插入该铅笔节约器的下端部的管体中,由于摩擦纹的设置,很好地保证了夹持的牢固,根据需要,摩擦纹的长度可以为1-1.5厘米,本实用新型很好地解决了以往铅笔浪费的现象,更有利于环保及学生等使用者节约意识的形成。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示的实施例可知,铅笔节约器,它以一空心杆体1为主体,所述空心杆体1下端的管体内壁上设有摩擦纹2。摩擦纹2的长度为1-1.5厘米。

Claims (2)

1、铅笔节约器,它以一空心杆体(1)为主体,其特征在于:所述空心杆体(1)下端的管体内壁上设有摩擦纹(2)。
2、根据权利要求1所述的铅笔节约器,其特征在于:所述摩擦纹(2)的长度为1-1.5厘米。
CN 200620128191 2006-11-22 2006-11-22 铅笔节约器 Expired - Fee Related CN200970954Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620128191 CN200970954Y (zh) 2006-11-22 2006-11-22 铅笔节约器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620128191 CN200970954Y (zh) 2006-11-22 2006-11-22 铅笔节约器

Publications (1)

Publication Number Publication Date
CN200970954Y true CN200970954Y (zh) 2007-11-07

Family

ID=38882208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620128191 Expired - Fee Related CN200970954Y (zh) 2006-11-22 2006-11-22 铅笔节约器

Country Status (1)

Country Link
CN (1) CN200970954Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274154A (zh) * 2016-11-14 2017-01-04 温州兴南环保科技有限公司 一种环保铅笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274154A (zh) * 2016-11-14 2017-01-04 温州兴南环保科技有限公司 一种环保铅笔

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C19 Lapse of patent right due to non-payment of the annual fee
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