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CN203004646U - 可灌注墨水的笔芯 - Google Patents

可灌注墨水的笔芯 Download PDF

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Publication number
CN203004646U
CN203004646U CN 201220584079 CN201220584079U CN203004646U CN 203004646 U CN203004646 U CN 203004646U CN 201220584079 CN201220584079 CN 201220584079 CN 201220584079 U CN201220584079 U CN 201220584079U CN 203004646 U CN203004646 U CN 203004646U
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China
Prior art keywords
ink
refill
filled
pen core
utility
Prior art date
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Expired - Fee Related
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CN 201220584079
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English (en)
Inventor
魏子赫
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.)
Zaoyang No 1 Experimental Primary School
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Zaoyang No 1 Experimental Primary School
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Priority to CN 201220584079 priority Critical patent/CN203004646U/zh
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Publication of CN203004646U publication Critical patent/CN203004646U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型提供一种可灌注墨水的笔芯,所述笔芯的管体和笔头为可拆卸的结构,两者之间通过对应吻合的螺旋头相连接。在内装墨水用完后,可通过螺旋接头拆卸后向管体内注入墨水再次使用,有利笔芯反复使用,减少浪费和避免环境污染。

Description

可灌注墨水的笔芯
技术领域
本实用新型涉及一种笔芯,具体的说是一种可灌注墨水的笔芯。
背景技术
现在使用的各种笔芯,都是一次性使用的,即用完内装的墨水后扔掉整体再更换一支新笔芯,这种使用的方式,既造成了资源的浪费,又给环境污染带来了很大影响。
发明内容
本实用新型提供一种可灌注墨水的笔芯,可反复向笔芯灌注墨水而循环使用。
本实用新型包括笔芯的管体和笔头,所采用的技术方案为:所述笔芯的管体和笔头为可拆卸的结构,两者之间通过对应吻合的螺旋头相连接。
本实用新型的有益效果在于:在内装墨水用完后,可通过螺旋接头拆卸后向管体内注入墨水再次使用,有利笔芯反复使用,减少浪费和避免环境污染。
附图说明
下面结合附图和实施例对本实用新型作进一步详述。
图1为本实用新型的结构示意图。
具体实施方式
图1所示:笔芯的管体2和笔头1为可拆卸的结构,两者之间通过对应吻合的螺旋头3相连接。

Claims (1)

1.一种可灌注墨水的笔芯,包括笔芯的管体(2)和笔头(1),其特征在于:所述笔芯的管体(2)和笔头(1)为可拆卸的结构,两者之间通过对应吻合的螺旋头(3)相连接。
CN 201220584079 2012-11-08 2012-11-08 可灌注墨水的笔芯 Expired - Fee Related CN203004646U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220584079 CN203004646U (zh) 2012-11-08 2012-11-08 可灌注墨水的笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220584079 CN203004646U (zh) 2012-11-08 2012-11-08 可灌注墨水的笔芯

Publications (1)

Publication Number Publication Date
CN203004646U true CN203004646U (zh) 2013-06-19

Family

ID=48596271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220584079 Expired - Fee Related CN203004646U (zh) 2012-11-08 2012-11-08 可灌注墨水的笔芯

Country Status (1)

Country Link
CN (1) CN203004646U (zh)

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Legal Events

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: 20130619

Termination date: 20131108