CN203995215U - 一种防近视笔 - Google Patents

一种防近视笔 Download PDF

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Publication number
CN203995215U
CN203995215U CN201420236016.8U CN201420236016U CN203995215U CN 203995215 U CN203995215 U CN 203995215U CN 201420236016 U CN201420236016 U CN 201420236016U CN 203995215 U CN203995215 U CN 203995215U
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China
Prior art keywords
shaft
pen
writing brush
nib
writing
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Expired - Fee Related
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CN201420236016.8U
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English (en)
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车希斌
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Individual
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Individual
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Abstract

本实用新型属于笔技术领域,特指一种防近视笔,在笔管的前端有偏离笔管中心、靠近笔管一侧的笔头出口,在笔管的尾端有尾塞。书写时,将笔头位于笔管边侧的一面朝上,因为笔头位于笔管的上边侧,推前了笔头,书写时握笔较低也能清楚地看到笔尖,避免因握笔偏低拇指挡住视线被迫低头、歪头写字而造成眼睛近视。

Description

一种防近视笔
技术领域:
本实用新型属于笔技术领域,特指一种防近视笔。
背景技术:
笔是中小学生经常用到的书写工具。学生写字握笔姿势规范要拇指食指指尖距离笔尖一寸左右,但中小学生因为处于身体成长阶段,手指骨骼和肌肉都在发育中,手型小,指力弱,写字时,按握笔规范指尖离笔尖一寸的要求,手指使不上力,因此握笔普遍偏低,因为握笔低,拇指挡住视线,被迫低头或歪着脖子写字,日积月累造成眼睛近视。
发明内容:
本实用新型的目的是提供一种在握笔较低时,不需要低头或歪脖子也能清楚地看到笔尖自如地书写,使写字姿势正确,从而保护眼睛的新型笔。
本实用新型的目的是这样实现的:
一种防近视笔,在笔管的前端有偏离笔管中心、靠近笔管一侧的笔头出口,在笔管的尾端有尾塞。将笔芯插入笔管,使笔头从笔管前端的笔头出口露出,盖上尾塞,阻止笔芯在书写时退后,握笔书写时,将笔头偏侧于笔管边侧的一面朝上,因为笔头位于笔管的上边侧,推前了笔头,书写时握笔较低也能清楚地看到笔尖,握笔自如,书写更轻松。
本实新型相比现有技术突出的优点是:
笔头位于笔管的上边侧,推前了笔头,书写时握笔较低也能清楚地看到笔尖。避免因握笔偏低拇指挡住视线被迫低头、歪头写字而造成眼睛近视。
附图说明:
图1是本实用新型的示意图。
具体实施方式:
下面以具体实施例对本实用新型作进一步描述,参见图1:
一种防近视笔,在笔管3的前端有偏离笔管中心、靠近笔管一侧的笔头出口2,在笔管3的尾端有尾塞4,在笔管的前端有与笔管相匹配的、保护笔头的笔帽5.
将笔芯1插入笔管,使笔头从笔管前端的笔头出口2露出,盖上尾塞4,阻止笔芯1在书写时退后,握笔书写时,将笔头偏侧于笔管边侧的一面朝上,因为笔头位于笔管的上边侧,推前了笔头,书写时握笔较低也能清楚地看到笔尖,避免因握笔偏低致使拇指挡住视线被迫低头、歪头写字而造成眼睛近视。
上述实施例仅为本实用新型的较佳实施例之一,并非以此限制本实用新型的实施范围,故:凡依本实用新型的形状、结构、原理所做的等效变化,均应涵盖于本实用新型的保护范围之内。

Claims (2)

1.一种防近视笔,其特征在于:笔头出口在笔管的前端偏离笔管中心、靠近笔管边侧的位置,在笔管的尾端有尾塞,固定笔芯。
2.根据权利要求1所述的一种防近视笔,其特征在于:所述的笔头出口靠近握笔书写时笔管朝上一面的边侧。
CN201420236016.8U 2014-04-28 2014-04-28 一种防近视笔 Expired - Fee Related CN203995215U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420236016.8U CN203995215U (zh) 2014-04-28 2014-04-28 一种防近视笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420236016.8U CN203995215U (zh) 2014-04-28 2014-04-28 一种防近视笔

Publications (1)

Publication Number Publication Date
CN203995215U true CN203995215U (zh) 2014-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420236016.8U Expired - Fee Related CN203995215U (zh) 2014-04-28 2014-04-28 一种防近视笔

Country Status (1)

Country Link
CN (1) CN203995215U (zh)

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

Granted publication date: 20141210

Termination date: 20170428