CN202046049U - 椭圆环形省力书写笔 - Google Patents

椭圆环形省力书写笔 Download PDF

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CN202046049U
CN202046049U CN201120152139XU CN201120152139U CN202046049U CN 202046049 U CN202046049 U CN 202046049U CN 201120152139X U CN201120152139X U CN 201120152139XU CN 201120152139 U CN201120152139 U CN 201120152139U CN 202046049 U CN202046049 U CN 202046049U
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邹文颖
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Abstract

一种椭圆环形省力书写笔,由笔杆、椭圆环、笔芯组成,其特征在于:在笔杆(1)顶部有一椭圆环(2),椭圆环正、反面内部上、下呈弧形坡状(3),笔杆内为空腔(4),空腔内装有笔芯(5),笔杆下端通过螺纹装有笔头(6)。本实用新型克服现有笔书写费力之不足,具有结构简单、使用省力、方便,特别适合中、小学生使用,生产成本低廉诸多优点。

Description

椭圆环形省力书写笔
技术领域
本实用新型属于文教用品领域,确切地说涉及一种供青少年使用的椭圆环形省力书写笔。
背景技术
铅笔、圆珠笔、自来水笔,在日益普及的手机、电脑上也离不开笔--手写笔,特别是中、小学生每天都离不了它,当前,人们在写字、绘图、划线时,均需用拇指、中指、食指这三指握住固定笔杆来操作,时间久了,就会手酸、指痛,有的中指第一关节前还会结茧、红肿;书写时就更加不方便,中、小学生年龄小,用笔时间长,对他们的手指发育带来一定的影响,虽然目前已有:手指笔、指套笔、“Y”形笔的专利出现,但青少年很难掌握,使用不方便,所以至今未见有这类笔出售。
发明内容
本实用新型的目的是克服上述之不足,提供一种结构简单、使用省力的笔。
本实用新型解决问题的技术方案是:一种椭圆环形省力书写笔,由笔杆、椭圆环、笔芯组成,其特征在于:在笔杆顶部有一椭圆环,椭圆环左右内径为15mm-30mm,椭圆环正、反面内部上、下呈弧形坡状,手指伸入写字时能紧贴手指,笔杆内为空腔,空腔内装有笔芯,笔杆下端通过螺纹装有笔头,整体光滑,用无毒性塑料制成。
本实用新型的优点:结构简单、使用省力、方便,特别适合中、小学生使用,生产成本低廉。
附图说明
附图为本实用新型的结构图。
以下结合附图对本实用新型作进一步阐述。
具体实施方式
参见图,在笔杆1顶部有一椭圆环2,椭圆环左右内径为15mm-30mm,椭圆环正、反面内部上、下呈弧形坡状3,手指伸入写字时能紧贴手指,笔杆内为空腔4,空腔内装有笔芯5,笔杆下端通过螺纹装有笔头6,整体光滑,用无毒性塑料制成。

Claims (3)

1.一种椭圆环形省力书写笔,由笔杆、椭圆环、笔芯组成,其特征在于:在笔杆(1)顶部有一椭圆环(2),椭圆环正、反面内部上、下呈弧形坡状(3),笔杆内为空腔(4),空腔内装有笔芯(5),笔杆下端通过螺纹装有笔头(6)。
2.按权利要求1所述的椭圆环形省力书写笔,其特征在于:椭圆环左右内径为15mm-30mm。
3.按权利要求1所述的椭圆环形省力书写笔,其特征在于:整体光滑,用无毒性塑料制成。
CN201120152139XU 2011-05-13 2011-05-13 椭圆环形省力书写笔 Expired - Fee Related CN202046049U (zh)

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CN201120152139XU CN202046049U (zh) 2011-05-13 2011-05-13 椭圆环形省力书写笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120152139XU CN202046049U (zh) 2011-05-13 2011-05-13 椭圆环形省力书写笔

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CN202046049U true CN202046049U (zh) 2011-11-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991197A (zh) * 2012-11-30 2013-03-27 苏州原点工业设计有限公司 一种手持触摸笔

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991197A (zh) * 2012-11-30 2013-03-27 苏州原点工业设计有限公司 一种手持触摸笔
CN102991197B (zh) * 2012-11-30 2016-05-18 苏州原点工业设计有限公司 一种手持触摸笔

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Granted publication date: 20111123

Termination date: 20120513