CN2542451Y - 钛壳钢笔 - Google Patents

钛壳钢笔 Download PDF

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Publication number
CN2542451Y
CN2542451Y CN 02224993 CN02224993U CN2542451Y CN 2542451 Y CN2542451 Y CN 2542451Y CN 02224993 CN02224993 CN 02224993 CN 02224993 U CN02224993 U CN 02224993U CN 2542451 Y CN2542451 Y CN 2542451Y
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China
Prior art keywords
pen
shell
cap
titanium
utility
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Expired - Fee Related
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CN 02224993
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English (en)
Inventor
张宏善
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Individual
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Individual
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Priority to CN 02224993 priority Critical patent/CN2542451Y/zh
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Abstract

一种钛壳钢笔由笔帽1、笔壳5、笔握3、笔尖6、储水胆4构成，储水胆4通过笔握3与笔尖6相通，笔握3和笔壳5旋接为一体，其特征是笔帽1、笔壳5和笔握3为钛材制造且在笔帽1内有一个塑料制作的内衬2。使得笔帽插接十分牢靠，不会出现笔帽掉落污染衣物的情况。同时钛壳有非常优良的耐腐蚀性，表面经电化学或物理方法处理后，在常规使用条件下，笔壳几乎永不磨损。对人体无任何污染和危害，与人本有友好的生物特性。有良好的钢性和韧性，经久耐用。

Description

钛壳钢笔
技术领域
本实用新型属于一种学习文具，具体的说是一种钢笔的改进。
技术背景
目前市场上所售钢笔有铝壳、不锈钢壳、塑料、铜壳，有些防腐性能较差，有些外观不够美观，且磨损较快。
发明内容
本实用新型设计结构为：钛壳钢笔由笔帽1、笔壳5、笔握3、笔尖6、储水胆4构成，储水胆4通过笔握3与笔尖6相通，笔握3和笔壳5旋接为一体，其特征是笔帽1、笔壳5和笔握3为钛材制造且在笔帽1内有一个塑料制作的内衬2。
本实用新型的钢笔壳体用纯钛或钛合金制造。其优点如下：
1、钛材笔帽内有塑料制的内衬，同时由于笔握采用钛材，使得笔帽插接十分牢靠，不会出现笔帽掉落污染衣物的情况。
2、有非常优良的耐腐蚀性，表面经电化学或物理方法处理后，在常规使用条件下，笔壳几乎永不磨损。
3、用钛材做钢笔壳体，对人体无任何污染和危害，与人本有友好的生物特性。
4、钛材有良好的钢性和韧性，经久耐用。
附图说明
附图为本实用新型的结构示意图。
具体实施方式
本实用新型钛壳钢笔用钛部位主要为：笔壳、笔握、笔夹所用钛材的含Ti量＞80％。在笔帽内装有塑料制作的内衬。其余结构与现有钢笔相同。

Claims (1)

1、一种钛壳钢笔由笔帽1、笔壳5、笔握3、笔尖6、储水胆4构成，储水胆4通过笔握3与笔尖6相通，笔握3和笔壳5旋接为一体，其特征是笔帽1、笔壳5和笔握3为钛材制造且在笔帽1内有一个塑料制作的内衬2。
CN 02224993 2002-05-28 2002-05-28 钛壳钢笔 Expired - Fee Related CN2542451Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02224993 CN2542451Y (zh) 2002-05-28 2002-05-28 钛壳钢笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02224993 CN2542451Y (zh) 2002-05-28 2002-05-28 钛壳钢笔

Publications (1)

Publication Number Publication Date
CN2542451Y true CN2542451Y (zh) 2003-04-02

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Family Applications (1)

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CN 02224993 Expired - Fee Related CN2542451Y (zh) 2002-05-28 2002-05-28 钛壳钢笔

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CN (1) CN2542451Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109195650A (zh) * 2016-05-31 2019-01-11 赛诺菲-安万特德国有限公司 用于药物输送装置的盖总成以及用于组装盖总成的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109195650A (zh) * 2016-05-31 2019-01-11 赛诺菲-安万特德国有限公司 用于药物输送装置的盖总成以及用于组装盖总成的方法
US11291776B2 (en) 2016-05-31 2022-04-05 Sanofi-Aventis Deutschland Gmbh Cap assembly for a drug delivery device and method for assembling a cap assembly

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee