CN201610000U - 铅笔 - Google Patents

铅笔 Download PDF

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Publication number
CN201610000U
CN201610000U CN2009202880250U CN200920288025U CN201610000U CN 201610000 U CN201610000 U CN 201610000U CN 2009202880250 U CN2009202880250 U CN 2009202880250U CN 200920288025 U CN200920288025 U CN 200920288025U CN 201610000 U CN201610000 U CN 201610000U
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China
Prior art keywords
pencil
pen cap
utility
model
projection
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Expired - Fee Related
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CN2009202880250U
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English (en)
Inventor
于亚男
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Individual
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Individual
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Priority to CN2009202880250U priority Critical patent/CN201610000U/zh
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Publication of CN201610000U publication Critical patent/CN201610000U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种铅笔,其主要是在铅笔尾部设有凸起,该铅笔凸起端套接有可滑动的笔套,该笔套有一个筒状基体,基体一端设有圆环,该圆环中心通孔套在铅笔上并卡在尾部凸起上。本实用新型具有结构简单、节省材料、方便使用、以及环保的优点。

Description

铅笔
技术领域    本实用新型涉及一种文具用品,尤其是一种铅笔。
背景技术    铅笔是人们在书写或者绘图时常用的一种工具,现有的铅笔大多是在两片铅笔板中设置铅芯,经胶粘压合制成。它的不足之处是当铅笔的长度缩短到一定程度后就不能或者不方便继续使用了,从而造成对材料的浪费以及污染环境的后果。
发明内容    本实用新型的目的是提供一种结构简单、节省材料、方便使用以及具有环保作用的铅笔。本实用新型主要是在铅笔的尾部设有可以滑动的笔套。本实用新型主要包括有铅笔和笔套,其中,铅笔基本与现有技术一样,只是在尾部设有凸起,该凸起可以是圆环,也可以是间断的2-4个凸块;该铅笔凸起端套接有可滑动的笔套,该笔套有一个筒状基体,基体一端设有圆环,该圆环中心通孔套在铅笔上并卡在尾部凸起上。当铅笔的长度缩短到一定程度时,将笔套套在铅笔上并向上滑动直至铅笔尾部的凸起,使铅笔加长。
与已有的技术相比,本实用新型具有结构简单、节省材料、方便使用以及环保的优点。
附图说明    图1为本实用新型主视示意简图。
具体实施方式    在图1所示的铅笔主视示意简图中,铅笔1基本与现有技术一样,只是在尾部设有圆环形凸起2;该铅笔凸起端套接有可滑动的笔套,该笔套有一个筒状基体3,基体一端设有圆环4,该圆环中心通孔套在铅笔上并卡在其尾部凸起上。

Claims (1)

1.一种铅笔,其特征在于:铅笔(1)尾部设有凸起(2),该铅笔凸起端套接有可滑动的笔套,该笔套有一个筒状基体(3),基体一端设有圆环(4),该圆环中心通孔套在铅笔上并卡在其尾部凸起上。
CN2009202880250U 2009-12-14 2009-12-14 铅笔 Expired - Fee Related CN201610000U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202880250U CN201610000U (zh) 2009-12-14 2009-12-14 铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202880250U CN201610000U (zh) 2009-12-14 2009-12-14 铅笔

Publications (1)

Publication Number Publication Date
CN201610000U true CN201610000U (zh) 2010-10-20

Family

ID=42960633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202880250U Expired - Fee Related CN201610000U (zh) 2009-12-14 2009-12-14 铅笔

Country Status (1)

Country Link
CN (1) CN201610000U (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: 20101020

Termination date: 20101214