CN203172235U - 一种记号笔 - Google Patents

一种记号笔 Download PDF

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Publication number
CN203172235U
CN203172235U CN 201320166771 CN201320166771U CN203172235U CN 203172235 U CN203172235 U CN 203172235U CN 201320166771 CN201320166771 CN 201320166771 CN 201320166771 U CN201320166771 U CN 201320166771U CN 203172235 U CN203172235 U CN 203172235U
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pen
cotton core
cap
marking pen
utility
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Expired - Fee Related
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CN 201320166771
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English (en)
Inventor
桂冬冬
梁效
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Individual
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Individual
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Abstract

一种记号笔,用于书写并具有较长的使用寿命。本实用新型的记号笔包括笔身(1)和设置在笔身(1)下方的笔盖(2),笔盖(2)内部设置有与笔盖(2)直径相等的棉芯(3),棉芯(3)设置有中心线与笔身中心线重合的孔洞(4)。本实用新型结构简单、使用方便,能有效防止笔头书写端干燥,使用寿命明显延长。

Description

一种记号笔
技术领域
本实用新型涉及一种文具,尤其是一种记号笔。
背景技术
记号笔的墨水具有较强的流动性且极易挥发,因此不适合使用类似圆珠笔的塑料管盛装。一般的做法是在笔身中加装使用塑料薄膜包裹好的棉芯,在棉芯中加注墨水,通过棉芯的毛细作用向笔头供应墨水。但是,由于棉芯吸附性能较强,本身吸收的墨水较多,造成笔头墨水偏少。书写一段时间后,棉芯中墨水很难渗透到笔头与纸张的接触处,从而使笔头易干燥,达不到记号笔的使用寿命。
实用新型内容
本实用新型之目的:设计一种能使笔头书写端不易干燥的记号笔。
为实现本实用新型的目的,拟采用以下技术:
本实用新型包括笔身1和设置在笔身1下方的笔盖2。在笔盖2内部设置有与笔盖2直径相等的棉芯3,棉芯3设置有中心线与笔身中心线重合的孔洞4。
与现有技术相比较,本实用新型的有益效果是:结构简单,能有效防止笔头书写端易干燥的缺点,延长了记号笔的使用寿命。
附图说明
图1是本实用新型的结构示意图
图2是本实用新型笔盖部分的结构示意图
其中:1:笔身;2:笔盖;3:棉芯;4:孔洞
具体实施方式
本实用新型包括笔身1、笔盖2、棉芯3和孔洞4,在笔盖2内部设置有与笔盖2直径相等的棉芯3,棉芯3设置有中心线与笔身中心线重合的孔洞4。在记号笔使用时,设置在笔身中的笔芯向笔头供应墨水。使用完毕后,使用者将笔盖2在笔身1上套牢。此时笔头沿笔身中心线插入孔洞4中并与棉芯3接触,棉芯3中的墨水将渗入笔头中,防止笔头干燥并向笔头补充墨水,从而延长了记号笔的使用寿命。

Claims (1)

1.一种记号笔,包括笔身(1)和设置在笔身(1)下方的笔盖(2),其特征在于:所述的笔盖(2)内部设置有与笔盖(2)直径相等的棉芯(3),棉芯(3)设置有中心线与笔身中心线重合的孔洞(4)。
CN 201320166771 2013-03-22 2013-03-22 一种记号笔 Expired - Fee Related CN203172235U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320166771 CN203172235U (zh) 2013-03-22 2013-03-22 一种记号笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320166771 CN203172235U (zh) 2013-03-22 2013-03-22 一种记号笔

Publications (1)

Publication Number Publication Date
CN203172235U true CN203172235U (zh) 2013-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320166771 Expired - Fee Related CN203172235U (zh) 2013-03-22 2013-03-22 一种记号笔

Country Status (1)

Country Link
CN (1) CN203172235U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924806A (zh) * 2015-06-26 2015-09-23 章泽宏 一种笔帽结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924806A (zh) * 2015-06-26 2015-09-23 章泽宏 一种笔帽结构

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Addressee: Gui Dongdong

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

Granted publication date: 20130904

Termination date: 20140322