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CN201158245Y - 灯管笔套 - Google Patents

灯管笔套 Download PDF

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Publication number
CN201158245Y
CN201158245Y CNU2007201867438U CN200720186743U CN201158245Y CN 201158245 Y CN201158245 Y CN 201158245Y CN U2007201867438 U CNU2007201867438 U CN U2007201867438U CN 200720186743 U CN200720186743 U CN 200720186743U CN 201158245 Y CN201158245 Y CN 201158245Y
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马鹏驰
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Abstract

本实用新型涉及一种灯管笔套,包括插管,插管为单开口透明结构,中间段设有横向隔板,开口端内壁粘贴橡胶软垫,封闭端内安装照明电路;插管顶部固定橡皮。使用时,把笔头插入插管的开口端,由于开口端铺设橡胶软垫,具有一定弹性和摩擦性,可与笔头牢固接触;光线暗淡时,使用者可闭合开关,通过灯泡进行照明,改善光线条件;若写错字迹,可翻转插管,用橡皮擦拭字迹进行修改。本实用新型具有结构合理、应用广泛、工艺简单、方便实用等优点。

Description

灯管笔套
技术领域
本实用新型涉及一种学习用品,尤其是一种灯管笔套。
背景技术
众所周知,在教学过程中,师生们经常使用铅笔和粉笔书写文字。但是,铅笔和粉笔在长时间耗损之后只留下非常短的笔头,导致人们无法握紧,也因此经常把铅笔头、粉笔头扔掉,造成浪费;为了解决上述问题,已有设计者研制出笔管插接笔头来增加长度,延长笔头的使用寿命。可是现在的笔管功能比较简单,无法提供完善的学习帮助。为此,我们提供一种灯管笔套显得非常必要。
发明内容
本实用新型的目的是提供一种灯管笔套,用于解决普通笔管功能简单的问题。
为达到上述目的,本实用新型灯管笔套,包括圆柱体插管,所述的圆柱体插管为单开口透明结构,在中间段设有横向隔板,开口端内壁粘贴一层橡胶软垫,封闭端内安装由照明灯泡、电池以及开关串联组成的照明电路;在插管封闭端外顶部粘贴固定橡皮。
采用上述结构后,使用者可把粉笔头、铅笔头插入插管的开口端,由于开口端内壁铺设橡胶软垫,具有一定弹性和摩擦性,可牢固的与笔头接触,延长了笔头的长度;在光线暗淡情况下,使用者可闭合电路开关,通过照明灯泡发光进行照明,改善光线条件,可预防眼睛近视;另外,若使用铅笔写错字迹,还可翻转插管,用封闭端顶部的橡皮擦拭字迹进行修改。
本实用新型的优点是:结构合理、应用广泛、工艺简单、方便实用,更可以节省能源,帮助学生养成勤俭节约的习惯,还可以提供照明、擦拭等功能,提高学习效率。
附图说明
图1为本实用新型灯管笔套的整体结构示意图。
具体实施方式
如图1所示,本实用新型灯管笔套,包括圆柱体插管1,所述的圆柱体插管1为单开口透明结构,在中间段设有横向隔板2,开口端内壁粘贴一层橡胶软垫3,封闭端内安装由照明灯泡4、电池5以及开关6串联组成的照明电路;在插管1封闭端外顶部粘贴固定橡皮7。

Claims (1)

1、一种灯管笔套,包括圆柱体插管(1),其特征在于:所述的圆柱体插管(1)为单开口透明结构,在中间段设有横向隔板(2),开口端内壁粘贴一层橡胶软垫(3),封闭端内安装由照明灯泡(4)、电池(5)以及开关(6)串联组成的照明电路;在插管(1)封闭端外顶部粘贴固定橡皮(7)。
CNU2007201867438U 2007-12-27 2007-12-27 灯管笔套 Expired - Fee Related CN201158245Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201867438U CN201158245Y (zh) 2007-12-27 2007-12-27 灯管笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201867438U CN201158245Y (zh) 2007-12-27 2007-12-27 灯管笔套

Publications (1)

Publication Number Publication Date
CN201158245Y true CN201158245Y (zh) 2008-12-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201867438U Expired - Fee Related CN201158245Y (zh) 2007-12-27 2007-12-27 灯管笔套

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CN (1) CN201158245Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303035A (zh) * 2013-06-18 2013-09-18 殷传军 发光笔套
US20140150203A1 (en) * 2012-12-05 2014-06-05 Mitsubishi Pencil Company, Limited Erasing member and erasing tool using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140150203A1 (en) * 2012-12-05 2014-06-05 Mitsubishi Pencil Company, Limited Erasing member and erasing tool using the same
US11207913B2 (en) * 2012-12-05 2021-12-28 Mitsubishi Pencil Company, Limited Erasing member and erasing tool using the same
CN103303035A (zh) * 2013-06-18 2013-09-18 殷传军 发光笔套

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