CN201092169Y - 钢笔 - Google Patents

钢笔 Download PDF

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Publication number
CN201092169Y
CN201092169Y CNU2007200224811U CN200720022481U CN201092169Y CN 201092169 Y CN201092169 Y CN 201092169Y CN U2007200224811 U CNU2007200224811 U CN U2007200224811U CN 200720022481 U CN200720022481 U CN 200720022481U CN 201092169 Y CN201092169 Y CN 201092169Y
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pen
cap
ink oil
utility
tube core
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Expired - Fee Related
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CNU2007200224811U
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English (en)
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刘晨
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Individual
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Individual
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Abstract

本实用新型涉及一种钢笔,包括笔杆、笔头、笔帽和位于笔杆内部带有吸管的管芯,所述的管芯上方有粉末状的墨油,墨油的下方安装有一过滤网,所述笔帽中安装有海绵。采用过滤网过滤杂质,笔帽里安装海绵可以保护笔尖。本实用新型笔杆内有粉末状墨油可以吸水,能增长钢笔的使用时间,方便实用,适宜推广应用。

Description

钢笔
(一)技术领域
本实用新型涉及一种书写用具技术领域,特别涉及一种钢笔。
(二)背景技术
目前,市面上销售的钢笔存在以下不足之处:1.需要灌注墨水,受钢笔体积限制,需要经常灌注墨水,浪费时间;2.外出携带墨水瓶不是很方便;3.笔尖没有相应的保护措施,容易损坏。
(三)发明内容
本实用新型为了克服以上技术的不足,提供了一种笔杆内有粉末状墨油,能增长使用时间的钢笔。
本实用新型是通过以下措施来实现的:一种钢笔,包括笔杆、笔头、笔帽和位于笔杆内部带有吸管的管芯,所述的管芯上方有粉末状的墨油,墨油的下方安装有一过滤网,所述笔帽中安装有海绵。
采用过滤网过滤杂质,笔帽里安装海绵可以保护笔尖。
本实用新型的工作原理:利用粉末状的墨油作溶质,水作溶剂,将传统钢笔吸墨水改为吸水。
本实用新型有益效果:笔杆内有粉末状墨油可以吸水,能增长钢笔的使用时间,方便实用,适宜推广应用。
(四)附图说明
下面结合附图和具体实施例对本实用新型作进一步详细描述。
图1是本实用新型的结构示意图。
图中1过滤网,2笔头,3吸管,4管芯,5笔帽,6墨油,7笔杆。
(五)具体实施方式
如图1所示的一种钢笔,包括笔杆7、笔头2、笔帽5和位于笔杆7内部带有吸管3的管芯4,所述的管芯4上方有粉末状的墨油6,墨油6的下方安装有一过滤网1,所述笔帽5中安装有海绵。
所述的海绵中间有一锥形的孔,可以保护笔尖。
使用时,当吸水时候,粉末状墨油6溶化,产生溶液,粉末状墨油6溶解时,过滤网1起过滤杂质的作用。

Claims (1)

1.一种钢笔,包括笔杆(7)、笔头(2)、笔帽(5)和位于笔杆(7)内部带有吸管(3)的管芯(4),其特征在于:所述的管芯(4)上方有粉末状的墨油(6),墨油(6)的下方安装有一过滤网(1),所述笔帽(5)中安装有海绵。
CNU2007200224811U 2007-05-29 2007-05-29 钢笔 Expired - Fee Related CN201092169Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200224811U CN201092169Y (zh) 2007-05-29 2007-05-29 钢笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200224811U CN201092169Y (zh) 2007-05-29 2007-05-29 钢笔

Publications (1)

Publication Number Publication Date
CN201092169Y true CN201092169Y (zh) 2008-07-30

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ID=39900131

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200224811U Expired - Fee Related CN201092169Y (zh) 2007-05-29 2007-05-29 钢笔

Country Status (1)

Country Link
CN (1) CN201092169Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371811A (zh) * 2010-08-05 2012-03-14 励土峰 自动加水笔

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371811A (zh) * 2010-08-05 2012-03-14 励土峰 自动加水笔
CN102371811B (zh) * 2010-08-05 2014-02-05 励土峰 自动加水笔

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080730