CN102922901A - 一种新型的笔芯 - Google Patents

一种新型的笔芯 Download PDF

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Publication number
CN102922901A
CN102922901A CN2012104415194A CN201210441519A CN102922901A CN 102922901 A CN102922901 A CN 102922901A CN 2012104415194 A CN2012104415194 A CN 2012104415194A CN 201210441519 A CN201210441519 A CN 201210441519A CN 102922901 A CN102922901 A CN 102922901A
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CN
China
Prior art keywords
pen
shaft
writing brush
novel pen
novel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN2012104415194A
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English (en)
Inventor
马汝慧
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Individual
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Individual
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Publication date
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Priority to CN2012104415194A priority Critical patent/CN102922901A/zh
Publication of CN102922901A publication Critical patent/CN102922901A/zh
Pending legal-status Critical Current

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Abstract

本发明具体公开了一种新型的笔芯,包括笔头和笔管,所述的笔管是螺纹状的,所述离笔管里面的油墨最高位置有3cm的地方设有一个通气孔,所述的笔头与笔管之间通过螺纹配合。本发明的有益效果:增大了笔管的容积量,使笔芯使用的时间更长,另外通过设有通气孔,使油墨流出更顺当。

Description

一种新型的笔芯
技术领域
    本发明涉及一种新型的笔芯。
背景技术
    目前,常见的笔芯都是直管型的,经常是墨被用完后,笔芯就扔掉了,且在使用过程中会出现笔芯不出墨的情况。
发明内容
为解决现有技术存在的缺点,本发明提供了一种新型的笔芯。
本发明采用的技术方案如下:
一种新型的笔芯,包括笔头和笔管,所述的笔管是螺纹状的,所述离笔管里面的油墨最高位置有3cm的地方设有一个通气孔,所述的笔头与笔管之间通过螺纹配合。
本发明的有益效果:增大了笔管的容积量,使笔芯使用的时间更长,另外通过设有通气孔,使油墨流出更顺当。
附图说明
图 1为本发明的结构图;
图中1 笔管,2笔头,3.通气孔
具体实施方式
    下面结合附图对本发明进行详细说明;
 本发明的结构图如图1所示,一种新型的笔芯,包括笔头2和笔管1,所述的笔管1是螺纹状的,所述离笔管1里面的油墨最高位置有3cm的地方设有一个通气孔3,所述的笔头2与笔管1之间通过螺纹配合。

Claims (1)

1.一种新型的笔芯,包括笔头和笔管,其特征在于:所述的笔管是螺纹状的,所述离笔管里面的油墨最高位置有3cm的地方设有一个通气孔,所述的笔头与笔管之间通过螺纹配合。
CN2012104415194A 2012-11-07 2012-11-07 一种新型的笔芯 Pending CN102922901A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104415194A CN102922901A (zh) 2012-11-07 2012-11-07 一种新型的笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104415194A CN102922901A (zh) 2012-11-07 2012-11-07 一种新型的笔芯

Publications (1)

Publication Number Publication Date
CN102922901A true CN102922901A (zh) 2013-02-13

Family

ID=47637888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104415194A Pending CN102922901A (zh) 2012-11-07 2012-11-07 一种新型的笔芯

Country Status (1)

Country Link
CN (1) CN102922901A (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB571698A (en) * 1944-07-19 1945-09-05 Laszlo Jozsef Biro Writing instrument
JPH11314487A (ja) * 1998-05-06 1999-11-16 Toshimichi Yamaguchi 筆記具
US20040028463A1 (en) * 2002-08-08 2004-02-12 Weaver Jennifer Michelle Writing instrument ink cartridge
JP2005144916A (ja) * 2003-11-18 2005-06-09 Pilot Corporation ボールペンレフィル
CN201752977U (zh) * 2010-02-08 2011-03-02 孙宁 一种芯头可换式注墨中性笔芯
CN202130158U (zh) * 2011-07-01 2012-02-01 郑雅涵 新型圆珠笔
CN102367027A (zh) * 2011-09-20 2012-03-07 靖江喜悦科技咨询有限公司 一种可增加容量的笔芯
CN102416793A (zh) * 2011-12-14 2012-04-18 常州市华贤五金厂 可加油的笔芯
CN202507730U (zh) * 2012-04-06 2012-10-31 陈红霞 双倍墨水笔芯

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB571698A (en) * 1944-07-19 1945-09-05 Laszlo Jozsef Biro Writing instrument
JPH11314487A (ja) * 1998-05-06 1999-11-16 Toshimichi Yamaguchi 筆記具
US20040028463A1 (en) * 2002-08-08 2004-02-12 Weaver Jennifer Michelle Writing instrument ink cartridge
JP2005144916A (ja) * 2003-11-18 2005-06-09 Pilot Corporation ボールペンレフィル
CN201752977U (zh) * 2010-02-08 2011-03-02 孙宁 一种芯头可换式注墨中性笔芯
CN202130158U (zh) * 2011-07-01 2012-02-01 郑雅涵 新型圆珠笔
CN102367027A (zh) * 2011-09-20 2012-03-07 靖江喜悦科技咨询有限公司 一种可增加容量的笔芯
CN102416793A (zh) * 2011-12-14 2012-04-18 常州市华贤五金厂 可加油的笔芯
CN202507730U (zh) * 2012-04-06 2012-10-31 陈红霞 双倍墨水笔芯

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Application publication date: 20130213