CN202413026U - 一种防摔笔尖碳素笔 - Google Patents

一种防摔笔尖碳素笔 Download PDF

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Publication number
CN202413026U
CN202413026U CN2012200073140U CN201220007314U CN202413026U CN 202413026 U CN202413026 U CN 202413026U CN 2012200073140 U CN2012200073140 U CN 2012200073140U CN 201220007314 U CN201220007314 U CN 201220007314U CN 202413026 U CN202413026 U CN 202413026U
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carbon
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utility
model
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Abstract

本实用新型涉及一种学习用具,特别涉及一种防摔笔尖碳素笔。包括笔筒和笔芯,其特征是:所述笔芯设于笔筒内部,笔筒内上端固定有铁质物块。因此,本实用新型的有益效果是:该防摔笔尖碳素笔,结构简单,方便实用,可以防止笔芯损坏,经久耐用。

Description

一种防摔笔尖碳素笔
(一)        技术领域
    本实用新型涉及一种学习用具,特别涉及一种防摔笔尖碳素笔。
(二)        背景技术
碳素笔很常见,学生在学习中大都要使用碳素笔,可是在使用过程中,难免会放下笔做些别的事情,一不小心笔就会摔落在地,造成笔尖的损坏,则整支笔芯就不能使用,造成浪费。
(三)        发明内容
本实用新型为了弥补现有技术的不足,提供了一种结构简单的防摔笔尖碳素笔。
本实用新型是通过如下技术方案实现的:
一种防摔笔尖碳素笔,包括笔筒和笔芯,其特征是:所述笔芯设于笔筒内部,笔筒内上端固定有铁质物块。
因此,本实用新型的有益效果是:该防摔笔尖碳素笔,结构简单,方便实用,可以防止笔芯损坏,经久耐用。
(四)        附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的结构示意图。图中,1笔筒,2笔芯,3铁质物块。
(五)        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括笔筒1和笔芯2,其特征是:所述笔芯2设于笔筒1内部,笔筒1内上端固定有铁质物块3。
采用本实用新型的防摔笔尖碳素笔,当笔从桌面上滑落时,由于笔筒1内部上端固定有铁质物块3,笔的重心便落在铁质物块3上,则笔就会上端落地,从而防止笔芯2的笔尖端落地,保护笔尖不被损坏。因此,本实用新型的有益效果是:该防摔笔尖碳素笔,结构简单,方便实用,可以防止笔芯损坏,经久耐用。

Claims (1)

1.一种防摔笔尖碳素笔,包括笔筒(1)和笔芯(2),其特征是:所述笔芯(2)设于笔筒(1)内部,笔筒(1)内上端固定有铁质物块(3)。
CN2012200073140U 2012-01-10 2012-01-10 一种防摔笔尖碳素笔 Expired - Fee Related CN202413026U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200073140U CN202413026U (zh) 2012-01-10 2012-01-10 一种防摔笔尖碳素笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200073140U CN202413026U (zh) 2012-01-10 2012-01-10 一种防摔笔尖碳素笔

Publications (1)

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CN202413026U true CN202413026U (zh) 2012-09-05

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CN2012200073140U Expired - Fee Related CN202413026U (zh) 2012-01-10 2012-01-10 一种防摔笔尖碳素笔

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CN (1) CN202413026U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20130110

CF01 Termination of patent right due to non-payment of annual fee