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CN201211761Y - 水笔笔芯 - Google Patents

水笔笔芯 Download PDF

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Publication number
CN201211761Y
CN201211761Y CNU2008203011544U CN200820301154U CN201211761Y CN 201211761 Y CN201211761 Y CN 201211761Y CN U2008203011544 U CNU2008203011544 U CN U2008203011544U CN 200820301154 U CN200820301154 U CN 200820301154U CN 201211761 Y CN201211761 Y CN 201211761Y
Authority
CN
China
Prior art keywords
refill
pen core
utility
model
fountain pen
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.)
Expired - Fee Related
Application number
CNU2008203011544U
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English (en)
Inventor
沈秋霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008203011544U priority Critical patent/CN201211761Y/zh
Application granted granted Critical
Publication of CN201211761Y publication Critical patent/CN201211761Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种水笔笔芯,笔芯杆(1)和笔芯头(2)由螺旋结构配合。笔芯杆(1)和笔芯头(2)可以旋转分开,只要将墨水灌进去就可以继续使用。本实用新型结构简单,可以回收再利用。

Description

水笔笔芯
技术领域
本实用新型属于学习用品技术领域,特别涉及一种水笔笔芯。
背景技术
水笔虽然不用像钢笔那样需要加钢笔水才能够使用,它有专门的笔芯,但是笔芯用完以后,人们一般直接将整支笔芯丢掉,这样不仅污染环境,而且造成了一定程度的浪费。
实用新型内容
本实用新型要解决的技术问题是,提供一种可持续利用的水笔笔芯。
本实用新型的技术方案:水笔笔芯包括笔芯杆和笔芯头,笔芯杆和笔芯头由螺旋结构配合。笔芯头可从笔芯杆上取下来,只要再灌进钢笔水就可以继续使用。
附图说明
附图1为本实用新型的结构示意图。
具体实施方式
本实用新型的实施例:如附图1所示,笔芯杆1和笔芯头2由螺旋结构配合。只要旋转笔芯头2,就可以将它拆下或装上到笔芯杆1上。

Claims (1)

  1. 【权利要求1】一种水笔笔芯,它包括笔芯杆(1)和笔芯头(2),其特征在于:笔芯杆(1)和笔芯头(2)由螺旋结构配合。
CNU2008203011544U 2008-06-13 2008-06-13 水笔笔芯 Expired - Fee Related CN201211761Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008203011544U CN201211761Y (zh) 2008-06-13 2008-06-13 水笔笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008203011544U CN201211761Y (zh) 2008-06-13 2008-06-13 水笔笔芯

Publications (1)

Publication Number Publication Date
CN201211761Y true CN201211761Y (zh) 2009-03-25

Family

ID=40495920

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008203011544U Expired - Fee Related CN201211761Y (zh) 2008-06-13 2008-06-13 水笔笔芯

Country Status (1)

Country Link
CN (1) CN201211761Y (zh)

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Date Code Title Description
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: 20090325