CN203110610U - 一种铅笔 - Google Patents

一种铅笔 Download PDF

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Publication number
CN203110610U
CN203110610U CN 201320064945 CN201320064945U CN203110610U CN 203110610 U CN203110610 U CN 203110610U CN 201320064945 CN201320064945 CN 201320064945 CN 201320064945 U CN201320064945 U CN 201320064945U CN 203110610 U CN203110610 U CN 203110610U
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王俊强
王文奕
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Abstract

本实用新型公开了一种铅笔,属于文具用品领域。该铅笔,包括笔杆、笔芯和橡皮,所述笔芯短于笔杆,所述橡皮下端中空且紧套笔芯封闭端的笔杆端部。所述橡皮下端中空的部分呈圆柱形。所述橡皮下端与所述笔杆端部用粘合剂粘接。采用上述结构,具有结构简单、节约成本、废弃笔头对环境污染小的优点。

Description

一种铅笔
技术领域
本实用新型涉及文具用品领域,特别是涉及一种铅笔。 
背景技术
现有的铅笔的笔杆和笔芯在长度上相等,在使用过程中,总有一小段因无法握于手中而被废弃不用。再有,常用的铅笔一端连接有橡皮,笔杆和橡皮往往通过金属皮管连接,造成一部分橡皮不能使用,废弃的铅笔头对环境污染较大。 
实用新型内容
本实用新型的目的是克服现有技术的不足,提供一种结构简单、节约成本、废弃笔头对环境污染小的铅笔。 
一种铅笔,包括笔杆、笔芯和橡皮,所述笔芯短于笔杆,所述橡皮下端中空且紧套笔芯封闭端的笔杆端部。 
所述橡皮下端中空的部分呈圆柱形。 
所述橡皮下端与所述笔杆端部用粘合剂粘接。 
本实用新型与现有技术相比,具有结构简单、节约成本、废弃笔头对环境污染小的优点。 
附图说明
图1是本实用新型铅笔的结构示意图。 
具体实施方式
下面结合附图对本实用新型作进一步说明。 
如图1所示:1.笔杆,2.笔芯,3.橡皮。 
其包括笔杆、笔芯和橡皮,所述笔芯短于笔杆,所述橡皮下端中空且紧套笔芯封闭端的笔杆端部。 
所述橡皮下端中空的部分呈圆柱形。 
所述橡皮下端与所述笔杆端部用粘合剂粘接。 

Claims (3)

1.一种铅笔,包括笔杆、笔芯和橡皮,其特征在于:所述笔芯短于笔杆,所述橡皮下端中空且紧套笔芯封闭端的笔杆端部。
2.根据权利要求1所述的铅笔,其特征在于:所述橡皮下端中空的部分呈圆柱形。
3.根据权利要求1或2所述的铅笔,其特征在于:所述橡皮下端与所述笔杆端部用粘合剂粘接。
CN 201320064945 2013-02-05 2013-02-05 一种铅笔 Expired - Fee Related CN203110610U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320064945 CN203110610U (zh) 2013-02-05 2013-02-05 一种铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320064945 CN203110610U (zh) 2013-02-05 2013-02-05 一种铅笔

Publications (1)

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CN203110610U true CN203110610U (zh) 2013-08-07

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CN 201320064945 Expired - Fee Related CN203110610U (zh) 2013-02-05 2013-02-05 一种铅笔

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CN (1) CN203110610U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367284A (zh) * 2018-10-10 2019-02-22 潍坊职业学院 一种新型环保铅笔及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367284A (zh) * 2018-10-10 2019-02-22 潍坊职业学院 一种新型环保铅笔及其制作方法

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20140205