CN201808299U - 一种防掉笔头珠的笔芯 - Google Patents

一种防掉笔头珠的笔芯 Download PDF

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Publication number
CN201808299U
CN201808299U CN2010205067537U CN201020506753U CN201808299U CN 201808299 U CN201808299 U CN 201808299U CN 2010205067537 U CN2010205067537 U CN 2010205067537U CN 201020506753 U CN201020506753 U CN 201020506753U CN 201808299 U CN201808299 U CN 201808299U
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pen
written
point bead
pearl
falling
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任维凯
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Abstract

一种防掉笔头珠的笔芯,属于学习用品,主要解决各种笔芯的笔头珠都很容易掉出,造成浪费,而且容易弄脏衣服笔芯内的油性物质难以清洗的问题。它包括由壳体和笔头珠构成的笔芯头,其特征是,所述笔芯头壳体内还设有一与壳体内壁相配合的锥筒状的磁铁。本实用新型笔芯头内部磁铁吸引笔头珠,防止了笔头珠的掉落。

Description

一种防掉笔头珠的笔芯
技术领域
本实用新型涉及一种文具,尤其是一种防掉笔头珠的笔芯。
背景技术
目前,各种笔芯的笔头珠都很容易掉出,造成浪费,而且容易弄脏衣服笔芯内的油性物质难以清洗。
实用新型内容
本实用新型的目的是针对上述现有技术中的不足提供一种防掉笔头珠的笔芯,该防掉笔头珠的笔芯具有结构简单、防止笔头珠掉落的特点。
本实用新型解决其技术问题所采用的技术方案是:一种防掉笔头珠的笔芯,包括由壳体和笔头珠构成的笔芯头,其特征是,所述笔芯头壳体内还设有一与壳体内壁相配合的锥筒状的磁铁。
本实用新型具有以下突出的有益效果:笔芯头内部磁铁吸引笔头珠,防止了笔头珠的掉落。
附图说明
图1是本实用新型的主视结构示意图;
图中:1笔芯头,2磁铁,3笔头珠
具体实施方式
如图1所示,一种防掉笔头珠的笔芯,包括由壳体和笔头珠构成的笔芯头1,笔芯头1壳体内还设有一与壳体内壁相配合的锥筒状的磁铁2,所述磁铁2可吸住笔头珠3。使用时,笔头珠3被磁铁2牢牢吸住不会再掉出。

Claims (1)

1.一种防掉笔头珠的笔芯,包括由壳体和笔头珠构成的笔芯头,其特征是,所述笔芯头壳体内还设有一与壳体内壁相配合的锥筒状的磁铁。
CN2010205067537U 2010-08-27 2010-08-27 一种防掉笔头珠的笔芯 Expired - Fee Related CN201808299U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205067537U CN201808299U (zh) 2010-08-27 2010-08-27 一种防掉笔头珠的笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205067537U CN201808299U (zh) 2010-08-27 2010-08-27 一种防掉笔头珠的笔芯

Publications (1)

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CN201808299U true CN201808299U (zh) 2011-04-27

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CN2010205067537U Expired - Fee Related CN201808299U (zh) 2010-08-27 2010-08-27 一种防掉笔头珠的笔芯

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CN (1) CN201808299U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103707688A (zh) * 2013-12-30 2014-04-09 冯文达 磁性圆珠笔头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103707688A (zh) * 2013-12-30 2014-04-09 冯文达 磁性圆珠笔头

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Granted publication date: 20110427

Termination date: 20110827