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CN201665071U - 一种节能两用笔 - Google Patents

一种节能两用笔 Download PDF

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Publication number
CN201665071U
CN201665071U CN2010201619586U CN201020161958U CN201665071U CN 201665071 U CN201665071 U CN 201665071U CN 2010201619586 U CN2010201619586 U CN 2010201619586U CN 201020161958 U CN201020161958 U CN 201020161958U CN 201665071 U CN201665071 U CN 201665071U
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China
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pen
penholder
energy
nib
pen nib
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Expired - Fee Related
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CN2010201619586U
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English (en)
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徐煜超
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Individual
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Abstract

本实用新型涉及一种手写用具,特别涉及一种节能两用笔,属于学习文具用品领域。该节能两用笔,包括笔杆,其特征是:所述笔杆通过螺旋纹活动连接有配套的中性笔笔头或钢笔笔头,笔杆内置有相应的活塞,笔杆尾端设有活塞卡;所述中性笔笔头和钢笔笔头分别带有笔芯;所述笔杆为透明塑料材料。因此,本实用新型活动性能好、容易清洗、节约性能好。

Description

一种节能两用笔
(一)技术领域
本实用新型涉及一种手写用具,特别涉及一种节能两用笔,属于学习文具用品领域。
(二)背景技术
现有的钢笔结构复杂,固定性强,活动性差,笔胆内装墨水量较少,书写时不能直接观察笔胆内墨水用量,钢笔清洗不彻底,质量较重,现有签字笔其笔芯多为一次性用笔且笔尖内小圆珠易毁而导致笔胆内墨水浪费,不利于环境保护,价格昂贵。
(三)发明内容
本实用新型为了弥补现有技术的不足,提供了一种活动性好、容易清洗、节约性好的节能两用笔。
本实用新型是通过如下技术方案实现的:
一种节能两用笔,包括笔杆,其特征是:所述笔杆通过螺旋纹活动连接有配套的中性笔笔头或钢笔笔头,笔杆内置有相应的活塞,笔杆尾端设有活塞卡;所述中性笔笔头和钢笔笔头分别带有笔芯。
所述钢笔笔头的笔芯不带有皮囊;所述中性笔笔头的笔尖为螺纹连接上的;所述笔杆为透明塑料材料。
本实用新型的有益效果是活动性能好、容易清洗、节约性能好。
(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;
附图2为本实用新型中性笔笔头结构示意图;
附图3为本实用新型钢笔笔头结构示意图
图中,1螺旋纹,2笔杆,3活塞卡,4活塞,5中性笔笔头,6钢笔笔头。
(五)具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括笔杆2,其特征是:所述笔杆2通过螺旋纹1活动连接有配套的中性笔笔头5或钢笔笔头6,笔杆2内置有相应的活塞4,笔杆2尾端设有活塞卡3;所述中性笔笔头5和钢笔笔头6分别带有笔芯,所述笔杆(2)为透明塑料材料。
采用本适用新型的节能两用笔,使用钢笔时,将钢笔笔头6通过螺旋纹1连接起来,即可使用,当钢笔没有墨水时,通过拉动笔杆2里的活塞4冲上墨水,活塞4最多可拉至活塞卡3处,活塞卡3挡住活塞不至脱落;使用中性笔时,拧下钢笔笔头6,将中性笔笔头5拧上即可使用。

Claims (2)

1.一种节能两用笔,包括笔杆(2),其特征是:所述笔杆(2)通过螺旋纹(1)活动连接有配套的中性笔笔头(5)或钢笔笔头(6),笔杆(2)内置有相应的活塞(4),笔杆(2)尾端设有活塞卡(3);所述中性笔笔头(5)和钢笔笔头(6)分别带有笔芯。
2.根据权利要求1所述节能两用笔,其特征是:所述笔杆(2)为透明塑料材料。
CN2010201619586U 2010-04-19 2010-04-19 一种节能两用笔 Expired - Fee Related CN201665071U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201619586U CN201665071U (zh) 2010-04-19 2010-04-19 一种节能两用笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201619586U CN201665071U (zh) 2010-04-19 2010-04-19 一种节能两用笔

Publications (1)

Publication Number Publication Date
CN201665071U true CN201665071U (zh) 2010-12-08

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Family Applications (1)

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CN2010201619586U Expired - Fee Related CN201665071U (zh) 2010-04-19 2010-04-19 一种节能两用笔

Country Status (1)

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CN (1) CN201665071U (zh)

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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: 20101208

Termination date: 20110419