CN202242472U - 钢笔 - Google Patents

钢笔 Download PDF

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Publication number
CN202242472U
CN202242472U CN2011203466490U CN201120346649U CN202242472U CN 202242472 U CN202242472 U CN 202242472U CN 2011203466490 U CN2011203466490 U CN 2011203466490U CN 201120346649 U CN201120346649 U CN 201120346649U CN 202242472 U CN202242472 U CN 202242472U
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Expired - Fee Related
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CN2011203466490U
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English (en)
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张锁兰
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Abstract

一种钢笔,包括笔尖(3)、笔杆(2)、墨水囊(1)和防污罩(4),笔杆(2)前部设有外螺纹(21),防污罩(4)内侧有内螺纹(41),防污罩(4)套在笔杆(2)前部。本实用新型结构简单、使用方便,吸墨水之前旋转防污罩(4),向笔杆(2)后部移动,吸墨水之后旋转防污罩(4),向笔杆(2)前部移动,遮盖沾染的墨水,有效防止墨水污染手指、衣服或其它物品。

Description

钢笔
技术领域
本实用新型涉及一种钢笔,具体涉及一种吸墨水时能防止墨水污染的钢笔。
背景技术
目前,公知的钢笔中存在这样的问题,吸墨水时钢笔的前部需要插入墨水中,沾染了墨水,很容易污染手指,弄脏衣服或其它物品,给使用者带来不便。
实用新型内容
本实用新型的目的是针对现有钢笔存在吸墨水后容易污染其它物品的不足,提供了一种防止墨水污染的钢笔。
本实用新型的目的是通过以下技术手段实现的:包括笔尖、笔杆、墨水囊和防污罩,笔杆前部设有外螺纹,防污罩内侧有内螺纹,防污罩套在笔杆前部。
与现有技术相比本实用新型具有以下明显的优点:结构简单、使用方便,吸墨水之前旋转防污罩,向笔杆后部移动,吸墨水之后旋转防污罩,向笔杆前部移动,遮盖沾染的墨水,有效防止墨水污染手指、衣服或其它物品。
附图说明
图1是本实用新型的结构示意图。
图中1-墨水囊,2-笔杆,3-笔尖,4-防污罩,21-外螺纹,41-内螺纹。
具体实施方式
以下结合附图说明和具体实施方式对本实用新型作进一步的详细描述:
如图1所示,防止墨水污染的钢笔包括笔尖3、笔杆2、墨水囊1和防污罩4,笔杆2前部设有外螺纹21,防污罩4内侧有内螺纹41,防污罩4套在笔杆2前部。

Claims (1)

1.一种钢笔,包括笔尖(3)、笔杆(2)、墨水囊(1),其特征在于:笔杆(2)前部设有外螺纹(21),还包括防污罩(4),防污罩(4)内侧有内螺纹(41),防污罩(4)套在笔杆(2)前部。
CN2011203466490U 2011-09-16 2011-09-16 钢笔 Expired - Fee Related CN202242472U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203466490U CN202242472U (zh) 2011-09-16 2011-09-16 钢笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203466490U CN202242472U (zh) 2011-09-16 2011-09-16 钢笔

Publications (1)

Publication Number Publication Date
CN202242472U true CN202242472U (zh) 2012-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203466490U Expired - Fee Related CN202242472U (zh) 2011-09-16 2011-09-16 钢笔

Country Status (1)

Country Link
CN (1) CN202242472U (zh)

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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: 20120530

Termination date: 20120916