CN104890412A - 一种中性笔 - Google Patents

一种中性笔 Download PDF

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Publication number
CN104890412A
CN104890412A CN201410092766.7A CN201410092766A CN104890412A CN 104890412 A CN104890412 A CN 104890412A CN 201410092766 A CN201410092766 A CN 201410092766A CN 104890412 A CN104890412 A CN 104890412A
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CN
China
Prior art keywords
ink
sleeve
pen
roller ball
ball pen
Prior art date
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Pending
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CN201410092766.7A
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English (en)
Inventor
刘锋利
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Individual
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Individual
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Priority to CN201410092766.7A priority Critical patent/CN104890412A/zh
Publication of CN104890412A publication Critical patent/CN104890412A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

一种中性笔，由笔头、连接件、墨套、墨汁和蜡封组成。笔头插入连接件的孔内，再一起插入到墨套的孔内，在墨套的内充入墨汁，最后用蜡封密封。墨套由弹性材料制成且导热性良好，书写时人手握住墨套部分，对墨套产生挤压力，该压力传递给墨套内的墨汁，同时手的热量也通过墨套传递给墨汁。墨汁受到挤压，吸收了热量，在此二因素作用下其流动性良好，解决了普通中性笔供墨不畅所引起的书写不流畅问题。

Description

一种中性笔
所属技术领域
本发明涉及一种中性笔，尤其是能提高书写的流畅度，减少堵笔现象。
背景技术
目前，公知的中性笔由笔帽、笔身和笔芯三部分组成，这种笔在书写时常常出现堵笔而写不出或者不流畅的现象。
发明内容
为了弥补现有的中性笔写不出或者书写不流畅的问题，本发明提供一种中性笔来解决此问题。
本发明解决其技术问题所采用的方案是：一般的中性笔书写不流畅的原因通常是笔芯墨汁流动性变差，供墨不畅所致。针对此原因本发明提供的中性笔不再具有一般的中性笔具有的笔身，书写时人手直接握住笔芯，而不像一般的中性笔握住的是笔身。本发明提供的中性笔由笔头、连接件、墨套、墨汁和蜡封组成。墨套由弹性材料制成且导热性良好，书写时人手握住墨套部分，对墨套产生挤压力，该压力传递给墨套内的墨汁，同时手的热量也通过墨套传递给墨汁。墨汁受到挤压，吸收了热量，在此二因素作用下其流动性良好，解决了供墨不畅所引起的书写不流畅问题。
本发明的有益效果是，结构简单，工作可靠，成本低，效果明显。
附图说明
下面结合附图和实施例对本发明进一步说明。
附图是本发明一个实施例的构造图。
图中1.笔头，2.连接件，3.墨汁，4.蜡封，5.墨套。
具体实施方式
在附图中，笔头(1)插入连接件(2)的孔内，再一起插入到墨套(5)的孔内，在墨套(5)的内充入墨汁(3)，最后用蜡封(4)密封。
在附图所示的一个实施例中，使用时，人手握住墨套部分即可流畅书写。

Claims (1)

1.一种中性笔，其特征是：由笔头、连接件、墨套、墨汁和蜡封组成。笔头(1)插入连接件(2)的孔内，再一起插入到墨套(5)的孔内，在墨套(5)的内充入墨汁(3)，最后用蜡封(4)密封。
CN201410092766.7A 2014-03-07 2014-03-07 一种中性笔 Pending CN104890412A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410092766.7A CN104890412A (zh) 2014-03-07 2014-03-07 一种中性笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410092766.7A CN104890412A (zh) 2014-03-07 2014-03-07 一种中性笔

Publications (1)

Publication Number Publication Date
CN104890412A true CN104890412A (zh) 2015-09-09

Family

ID=54023554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410092766.7A Pending CN104890412A (zh) 2014-03-07 2014-03-07 一种中性笔

Country Status (1)

Country Link
CN (1) CN104890412A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551933A (zh) * 2019-01-09 2019-04-02 金凯 一种笔的生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017870A (en) * 1976-02-26 1977-04-12 Graphic Controls Corporation Truncated ball pen
CN2544956Y (zh) * 2002-01-09 2003-04-16 上海德孚文仪有限公司 一种中性笔芯
CN201077227Y (zh) * 2007-09-11 2008-06-25 吴瑞芳 中性笔笔芯
CN201394984Y (zh) * 2009-05-15 2010-02-03 李彦祥 可再注墨使用的中性笔芯
CN102092215A (zh) * 2010-12-15 2011-06-15 郎林智 大容量防漏油中性笔芯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017870A (en) * 1976-02-26 1977-04-12 Graphic Controls Corporation Truncated ball pen
CN2544956Y (zh) * 2002-01-09 2003-04-16 上海德孚文仪有限公司 一种中性笔芯
CN201077227Y (zh) * 2007-09-11 2008-06-25 吴瑞芳 中性笔笔芯
CN201394984Y (zh) * 2009-05-15 2010-02-03 李彦祥 可再注墨使用的中性笔芯
CN102092215A (zh) * 2010-12-15 2011-06-15 郎林智 大容量防漏油中性笔芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551933A (zh) * 2019-01-09 2019-04-02 金凯 一种笔的生产方法

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Application publication date: 20150909