CN204801290U - 一种笔芯加墨水注射器 - Google Patents

一种笔芯加墨水注射器 Download PDF

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CN204801290U
CN204801290U CN201520201488.4U CN201520201488U CN204801290U CN 204801290 U CN204801290 U CN 204801290U CN 201520201488 U CN201520201488 U CN 201520201488U CN 204801290 U CN204801290 U CN 204801290U
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张响红
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Abstract

本实用新型涉及一种笔芯加墨水注射器,可为圆珠笔、中性笔的笔芯内加注墨水。本实用新型由墨水瓶B,气筒B1,活塞B2,阀门B3,墨水通道开关B4,注射针头B5构成。使用时,用手握住活塞B2在气筒B1内活动,通过阀门B3往墨水瓶B内压气,然后将注射针头B5插进笔芯内部,打开墨水通道开关B4,墨水瓶B内墨水自动注射到笔芯内部,注射满后将注射针头B5从笔芯内取出,关闭墨水通道开关B4。本实用新型可为圆珠笔、中性笔的笔芯内加注墨水,人们使用笔时墨水用完不需扔掉笔芯,将笔芯加注满墨水还可接着再用,这样即节省了使笔费用,又减少环境污染,该实用新型具有很好的市场应用前景。

Description

一种笔芯加墨水注射器
技术领域
本实用新型涉及一种笔芯加墨水注射器,可为圆珠笔、中性笔的笔芯内加注墨水。
技术背景
人们在使用圆珠笔、中性笔等有笔芯的笔时,笔芯内的墨水使用完了,人们一般就把笔芯扔掉了,特别是使用笔量大的场所,经常扔掉好多用完墨水的笔芯。
发明内容
针对现有技术的不足,本实用新型提供了一种结构简单,使用方便的往笔芯里加注墨水的注射器。
本实用新型是通过以下技术方案实现的:
本实用新型由墨水瓶,气筒,活塞,阀门,墨水通道开关、注射针头构成,所述的墨水瓶标注为B用于装满墨水,B1是气筒,用于容纳活塞B2往B内压气,B2是活塞,用于在气筒B1内活动推动空气,B3是阀门,用于往瓶子B内压气时打开,不压气时闭合,B4是墨水通道开关,用于将墨水在通道内关闭或打开,B5是注射针头,用于往笔芯内注射墨水。
附图说明
图是本实用新型结构示意图,其中B墨水瓶,B1气筒,B2活塞,B3阀门,B4墨水通道开关,B5注射针头。
具体实施方式
结构如图所示,本实用新型由墨水瓶B,气筒B1,活塞B2,阀门B3,墨水通道开关B4,注射针头B5构成。使用时,用手握住活塞B2在气筒B1内活动,通过阀门B3往墨水瓶B内压气,然后将注射针头B5插进笔芯内部,打开墨水通道开关B4,墨水瓶B内墨水自动注射到笔芯内部,注射满后将注射针头B5从笔芯内取出,关闭墨水通道开关B4。
本实用新型可为圆珠笔、中性笔的笔芯内加注墨水,人们使用笔时墨水用完不需扔掉笔芯,将笔芯加注满墨水还可接着再用,这样即节省了使笔费用,又减少环境污染,该实用新型具有很好的市场应用前景。

Claims (1)

1.一种笔芯加墨水注射器,由墨水瓶、气筒、活塞、阀门,墨水通道开关,注射针头构成,所述的墨水瓶用于装满墨水,气筒用于容纳活塞往瓶内压气,活塞用于在气筒内活动推动空气,阀门用于往瓶子内压气时打开,不压气时闭合,墨水通道开关用于将墨水在通道内关闭或打开,注射针头用于往笔芯内注射墨水,其特征在于:所述的气筒可通过活塞向墨水瓶内压气,使墨水流向笔芯。
CN201520201488.4U 2015-04-07 2015-04-07 一种笔芯加墨水注射器 Expired - Fee Related CN204801290U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079967A (zh) * 2016-07-29 2016-11-09 温莉 马克笔的加墨方法
CN106240195A (zh) * 2016-08-30 2016-12-21 施王明 一种方便灌墨的钢笔及配套的墨水瓶

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079967A (zh) * 2016-07-29 2016-11-09 温莉 马克笔的加墨方法
CN106240195A (zh) * 2016-08-30 2016-12-21 施王明 一种方便灌墨的钢笔及配套的墨水瓶

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