CN201979912U - 一种新型考试专用双头笔 - Google Patents

一种新型考试专用双头笔 Download PDF

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CN201979912U
CN201979912U CN2011200754852U CN201120075485U CN201979912U CN 201979912 U CN201979912 U CN 201979912U CN 2011200754852 U CN2011200754852 U CN 2011200754852U CN 201120075485 U CN201120075485 U CN 201120075485U CN 201979912 U CN201979912 U CN 201979912U
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陈鑫阳
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Abstract

本实用新型公开了一种笔,特别公开了一种考试专用双头笔。该考试专用双头笔,包括碳素笔体,可换头2B铅笔,其特征是:碳素笔体顶部装有管套,管套内装有可换头2B铅笔,可换头2B铅笔内装有笔芯仓,笔芯仓内装有平头笔芯段,笔芯仓右侧装有自动按钮,碳素笔体与可换头2B铅笔可分开使用,管套可拆卸。

Description

一种新型考试专用双头笔
(一)技术领域
本实用新型涉及一种笔,特别涉及一种新型考试专用双头笔。
(二)背景技术
在日常生活中,学生们在考试时需要使用2B铅笔涂写答题卡,用碳素笔作图填空,因此学生们进考场需要携带很多笔以备意外,考证中学生们需要频繁的更换不同的笔来完成不同的部分,给学生们带来很多不便。
(三)发明内容
本实用新型为了弥补现有技术的缺陷,提供了一种可以方便人们使用的考试专用双头笔。
本实用新型是通过如下技术方案实现的:
一种新型考试专用双头笔,包括碳素笔体,可换头2B铅笔,其特征是:碳素笔体顶部装有管套,管套内装有可换头2B铅笔,可换头2B铅笔内装有笔芯仓,笔芯仓内装有平头笔芯段,笔芯仓右侧装有自动按钮,碳素笔体与可换头2B铅笔可分开使用,管套可拆卸。
本实用新型的有益效果是:该新型考试专用双头笔,适合各学生使用,操作简单,学生们在考试时不用频繁的换笔作答,大大节省了时间,给学生们带来很大的方便。
(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为本实用新型考试专用双头笔的结构示意图
图中,1碳素笔体,2可换头2B铅笔,3管套,4笔芯仓,5平头笔芯段,6自动按钮。
(五)具体实施方式
附图为本实用新型的一种具体实施例。该新型考试专用双头笔,包括碳素笔体1,可换头2B铅笔2,其特征是:碳素笔体1顶部装有管套3,管套3内装有可换头2B铅笔2,可换头2B铅笔2内装有笔芯仓4,笔芯仓4内装有平头笔芯段5,笔芯仓4右侧装有自动按钮6,碳素笔体1与可换头2B铅笔2可分开使用,管套3可拆卸。该新型考试专用双头笔,使用时学生们需要涂卡时,只需将笔体翻转使用可换头2B铅笔2即可,当平头笔芯段5变钝,按动自动按钮6,新的平头笔芯段5将变钝的笔芯段顶掉即可,平时不使用时,可将管套3拆卸下来,碳素笔体1与可换头2B铅笔2分开使用即可。

Claims (1)

1.一种新型考试专用双头笔,包括碳素笔体(1),可换头2B铅笔(2),其特征是:碳素笔体(1)顶部装有管套(3),管套(3)内装有可换头2B铅笔(2),可换头2B铅笔(2)内装有笔芯仓(4),笔芯仓(4)内装有平头笔芯段(5),笔芯仓(4)右侧装有自动按钮(6),碳素笔体(1)与可换头2B铅笔(2)可分开使用,管套(3)可拆卸。
CN2011200754852U 2011-03-22 2011-03-22 一种新型考试专用双头笔 Expired - Fee Related CN201979912U (zh)

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CN2011200754852U CN201979912U (zh) 2011-03-22 2011-03-22 一种新型考试专用双头笔

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CN2011200754852U CN201979912U (zh) 2011-03-22 2011-03-22 一种新型考试专用双头笔

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CN201979912U true CN201979912U (zh) 2011-09-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD868160S1 (en) 2018-03-26 2019-11-26 Robert Lam Multi-nib marker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD868160S1 (en) 2018-03-26 2019-11-26 Robert Lam Multi-nib marker
USD868890S1 (en) 2018-03-26 2019-12-03 Robert Lam Multi-nib marker

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Granted publication date: 20110921

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