CN201792627U - 一种铅笔 - Google Patents

一种铅笔 Download PDF

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Publication number
CN201792627U
CN201792627U CN2010205038286U CN201020503828U CN201792627U CN 201792627 U CN201792627 U CN 201792627U CN 2010205038286 U CN2010205038286 U CN 2010205038286U CN 201020503828 U CN201020503828 U CN 201020503828U CN 201792627 U CN201792627 U CN 201792627U
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China
Prior art keywords
pencil
penholder
point
holder
nib
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Expired - Fee Related
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CN2010205038286U
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English (en)
Inventor
董兆勇
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Individual
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Individual
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Priority to CN2010205038286U priority Critical patent/CN201792627U/zh
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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

一种铅笔,属于日常学习用品,主要解决在考试时要削铅笔的问题。包括笔杆和笔头,其特征是,所述的笔杆为四棱柱形,笔杆上有刻度,笔头为四棱锥形,直径小于笔杆,笔杆尾端有一形状与笔头相同的凹槽。本实用新型用途广泛,制作简单,成本低廉,使用方便,解决了在考试时削铅笔的麻烦。

Description

一种铅笔
技术领域
本实用新型涉及一种日常学习用品,具体来讲是一种铅笔。
背景技术
考试时需要用到刻度尺、2B铅笔、签字笔等,尤其是2B铅笔,对于考生非常关键,2B铅笔削不好,在涂答题卡时就不方便,容易影响成绩,长时间的使用后,铅笔笔芯磨损严重,影响涂写,需要不断削铅笔,这样给使用者带来很多麻烦。
实用新型内容
本实用新型的目的在于提供一种铅笔,解决使用时需要不断削铅笔的问题。
本实用新型解决其技术问题所采用的技术方案是:一种铅笔,包括笔杆和笔头,其特征是,所述的笔杆为四棱柱形,笔杆上有刻度,笔头为四棱锥形,直径小于笔杆,笔杆尾端有一形状与笔头相同的凹槽。
本实用新型的有益效果是:用途广泛,制作简单,成本低廉,使用方便,解决了在考试时削铅笔的麻烦。
附图说明
图1是本实用新型的结构示意图,
图2是本实用新型的左视图。
图中:1笔杆,2笔头,3刻度,4凹槽。
具体实施方式
如图1,图2所示。一种铅笔,包括笔杆1和笔头2,所述的笔杆1为四棱柱形,笔杆1上有刻度3,笔头2为四棱锥形,直径小于笔杆1,笔杆1尾端有一形状与笔头相同的凹槽4。
使用时,可用两个或多个本铅笔按照前后顺序通过凹槽相互嵌合,在换笔时只需其拉开便可以换笔,使用灵活方便。

Claims (1)

1.一种铅笔,包括笔杆和笔头,其特征是,所述的笔杆为四棱柱形,笔杆上有刻度,笔头为四棱锥形,直径小于笔杆,笔杆尾端有一形状与笔头相同的凹槽。
CN2010205038286U 2010-08-25 2010-08-25 一种铅笔 Expired - Fee Related CN201792627U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205038286U CN201792627U (zh) 2010-08-25 2010-08-25 一种铅笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205038286U CN201792627U (zh) 2010-08-25 2010-08-25 一种铅笔

Publications (1)

Publication Number Publication Date
CN201792627U true CN201792627U (zh) 2011-04-13

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Family Applications (1)

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CN2010205038286U Expired - Fee Related CN201792627U (zh) 2010-08-25 2010-08-25 一种铅笔

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CN (1) CN201792627U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108263A (zh) * 2014-06-30 2014-10-22 蒙堂计 一种铅笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108263A (zh) * 2014-06-30 2014-10-22 蒙堂计 一种铅笔

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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: 20110413

Termination date: 20110825