CN2782410Y - 新型自动铅笔 - Google Patents

新型自动铅笔 Download PDF

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Publication number
CN2782410Y
CN2782410Y CN 200520095486 CN200520095486U CN2782410Y CN 2782410 Y CN2782410 Y CN 2782410Y CN 200520095486 CN200520095486 CN 200520095486 CN 200520095486 U CN200520095486 U CN 200520095486U CN 2782410 Y CN2782410 Y CN 2782410Y
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China
Prior art keywords
pencil
cap
new type
pen
type auto
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Expired - Fee Related
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CN 200520095486
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English (en)
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王晓爱
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Individual
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Individual
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Priority to CN 200520095486 priority Critical patent/CN2782410Y/zh
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Abstract

本实用新型公开一种新型自动铅笔,该新型自动铅笔设有一笔筒,笔筒内有一笔芯筒,笔筒前部设有笔帽,笔帽的一侧设有压芯螺丝,笔筒的后部设有笔盖,笔盖内设有橡皮擦。本实用新型的优点在于:使用的塑料笔杆可无数次重复使用,无须刨削,也就不会产生任何垃圾。该铅笔结构简单,使用方便。

Description

新型自动铅笔
技术领域
本实用新型涉及一种铅笔,尤其是一种新型自动铅笔。
背景技术
铅笔是我国小学生及学生的必备文具这一,每年的消耗量在四十亿支左右,由于传统铅笔以椴木生产,对木材的消耗惊人,严重地威胁着我国弱势的森林资源;并且,木质铅笔在刨削中存在着极其容易削手、伤手、屡芯等问题,及其产生的大量木屑对环境卫生也存在严重影响。随着环保的日益强化,木质铅笔的淘汰出局已迫在眉睫。
发明内容
本实用新型的目的在于提供一种新型自动铅笔,使用该新型自动铅笔可以节省大量的木材,使用也方便。
本实用新型的技术方案为:一种新型自动铅笔,该新型自动铅笔设有一笔筒,笔筒内有一笔芯筒,笔筒前部设有笔帽,笔帽的一侧设有压芯螺丝,笔筒的后部设有笔盖,笔盖内设有橡皮擦。该新型自动铅笔的笔芯筒的四周设有备用笔芯筒。
本实用新型的优点在于:使用的塑料笔杆可无数次重复使用,即取代了木材,保护了我国弱势的森林资源,又最大限度地节省了其他资源;无须刨削,也就不会产生任何垃圾。该铅笔结构简单,使用方便,适用各年龄段的学生。该笔无须刨削,解除了木质铅笔在刨削中潜在的刨手、伤手隐患,笔芯也不再因刨削困难而频频屡裂,彻底地解决了孩子们在使用木质铅笔中的多种烦恼。且该笔可匹配套的多种类型笔芯,可谓一笔多用。价位虽然比木质铅笔略高,但它的使用效果却是木质铅笔的10-20倍,甚至更高。使用该笔时,只须把笔头的压芯螺钉摁松一点,放下长度合适的笔芯而后稍压一下即可。一根笔芯用完,又可选择换上新的笔芯重新使用。
附图说明
图1为本实用新型新型自动铅笔结构示意图。
具体实施方式
一种新型自动铅笔,该新型自动铅笔设有一笔筒1,笔筒1内有一笔芯筒2,笔芯筒2的四周设有备用笔芯筒7。笔筒1前部设有笔帽3,笔帽3的一侧设有压芯螺丝4,笔筒1的后部设有笔盖5,笔盖5内设有橡皮擦6。

Claims (2)

1、一种新型自动铅笔,其特征在于:该新型自动铅笔设有一笔筒(1),笔筒(1)内有一笔芯筒(2),笔筒(1)前部设有笔帽(3),笔帽(3)的一侧设有压芯螺丝(4),笔筒(1)的后部设有笔盖(5),笔盖(5)内设有橡皮擦(6)。
2、根据权利要求1所述的新型自动铅笔,其特征在于:该新型自动铅笔的笔芯筒(2)的四周设有备用笔芯筒(7)。
CN 200520095486 2005-03-10 2005-03-10 新型自动铅笔 Expired - Fee Related CN2782410Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520095486 CN2782410Y (zh) 2005-03-10 2005-03-10 新型自动铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520095486 CN2782410Y (zh) 2005-03-10 2005-03-10 新型自动铅笔

Publications (1)

Publication Number Publication Date
CN2782410Y true CN2782410Y (zh) 2006-05-24

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Family Applications (1)

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CN 200520095486 Expired - Fee Related CN2782410Y (zh) 2005-03-10 2005-03-10 新型自动铅笔

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CN (1) CN2782410Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358767A (zh) * 2012-04-09 2013-10-23 曾祥军 一种写不断且免削铅笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358767A (zh) * 2012-04-09 2013-10-23 曾祥军 一种写不断且免削铅笔

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