CN203004636U - 侧开仓水笔 - Google Patents

侧开仓水笔 Download PDF

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Publication number
CN203004636U
CN203004636U CN 201220712005 CN201220712005U CN203004636U CN 203004636 U CN203004636 U CN 203004636U CN 201220712005 CN201220712005 CN 201220712005 CN 201220712005 U CN201220712005 U CN 201220712005U CN 203004636 U CN203004636 U CN 203004636U
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shaft
writing brush
pen core
pen
utility
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Expired - Fee Related
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CN 201220712005
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English (en)
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董宇峰
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Abstract

本实用新型涉及一种侧开仓水笔,包括笔管和笔芯,笔芯同轴安装在笔管内,笔管上端为一体制成的封闭端,笔管一侧制有用于更换笔芯的轴向通槽,该轴向通槽边铰装有侧盖。本实用新型结构简单,体积小巧便于携带,牢固耐用,设计科学、结构合理、使用方便、经济实用。

Description

侧开仓水笔
技术领域
本实用新型属于文具领域,尤其是一种侧开仓水笔。
背景技术
水笔是人们常用的书写工具,现在的水笔在笔管上端啮合安装一端盖,需要更换笔芯时拧开端盖进行更换,写字时端盖作为笔芯的支撑,多次更换后,端盖会变得松动,书写时容易脱开,影响使用。
发明内容
本实用新型的目的在于克服现有技术的不足之处,提供一种侧开仓水笔,该侧开仓水笔设计科学、结构合理、使用方便、经济实用。
本实用新型解决其技术问题是采取以下技术方案实现的:
一种侧开仓水笔,包括笔管和笔芯,笔芯同轴安装在笔管内,其特征在于:笔管上端为一体制成的封闭端,笔管一侧制有用于更换笔芯的轴向通槽,该轴向通槽边铰装有侧盖。
而且,与侧盖相对一侧的笔芯与笔管内壁之间安装有多个辅助顶出笔芯的弹簧。
本实用新型的优点和积极效果是:
本实用新型结构简单,体积小巧便于携带,牢固耐用,设计科学、结构合理、使用方便、经济实用。
附图说明
图1为本实用新型结构主视图。
具体实施方式
下面结合附图并通过具体实施例对本实用新型作进一步详述,以下实施例只是描述性的,不是限定性的,不能以此限定本实用新型的保护范围。
一种侧开仓水笔,包括笔管1和笔芯2,笔芯同轴安装在笔管内,本实用新型的创新点在于:
笔管上端为一体制成的封闭端,笔管一侧制有用于更换笔芯的轴向通槽,该轴向通槽边铰装有侧盖4。
为了便于使用,与侧盖相对一侧的笔芯与笔管内壁之间安装有多个辅助顶出笔芯的弹簧3。
尽管为说明目的公开了本实用新型的实施例和附图,但是本领域的技术人员可以理解:在不脱离本实用新型及所附权利要求的精神和范围内,各种替换、变化和修改都是可能的,因此,本实用新型的范围不局限于实施例和附图所公开的内容。

Claims (2)

1.一种侧开仓水笔,包括笔管和笔芯,笔芯同轴安装在笔管内,其特征在于:笔管上端为一体制成的封闭端,笔管一侧制有用于更换笔芯的轴向通槽,该轴向通槽边铰装有侧盖。
2.根据权利要求1所述侧开仓水笔,其特征在于:与侧盖相对一侧的笔芯与笔管内壁之间安装有多个辅助顶出笔芯的弹簧。
CN 201220712005 2012-12-21 2012-12-21 侧开仓水笔 Expired - Fee Related CN203004636U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220712005 CN203004636U (zh) 2012-12-21 2012-12-21 侧开仓水笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220712005 CN203004636U (zh) 2012-12-21 2012-12-21 侧开仓水笔

Publications (1)

Publication Number Publication Date
CN203004636U true CN203004636U (zh) 2013-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220712005 Expired - Fee Related CN203004636U (zh) 2012-12-21 2012-12-21 侧开仓水笔

Country Status (1)

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CN (1) CN203004636U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105555544A (zh) * 2013-09-13 2016-05-04 李汶基 紧凑型圆珠笔

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105555544A (zh) * 2013-09-13 2016-05-04 李汶基 紧凑型圆珠笔
US10081215B2 (en) 2013-09-13 2018-09-25 Moon Key Lee Compact ballpoint pen

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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: 20130619

Termination date: 20131221