CN2340617Y - 可换装笔杆的水(钢)笔 - Google Patents

可换装笔杆的水(钢)笔 Download PDF

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CN2340617Y
CN2340617Y CN 98219587 CN98219587U CN2340617Y CN 2340617 Y CN2340617 Y CN 2340617Y CN 98219587 CN98219587 CN 98219587 CN 98219587 U CN98219587 U CN 98219587U CN 2340617 Y CN2340617 Y CN 2340617Y
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陈培森
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Abstract

本实用新型涉及一种可换装笔杆的水(钢)笔,笔头前端设有笔尖,笔尖后端插置一吸水管,吸水管的另一端可顶破笔杆封膜,使笔杆的墨水流向笔尖,笔头后端设有内螺纹。笔杆的前端设有对应于笔头内螺纹的外螺纹,笔杆内设有封膜,用于封装笔杆内的墨水。使用时,将笔头旋入笔杆,吸水管顶破笔杆内的封膜,使笔杆内的墨水流向笔尖。省去吸墨水的麻烦,同时也可充分利用笔头。

Description

可换装笔杆的水(钢)笔
本实用新型涉及一种水(钢)笔,特别是一种可置换装有墨水笔杆的水(钢)笔。
目前,市场上一次性的水笔:因其笔杆内墨水不能再次装入,只能使一次,用完笔杆内的墨水,尽管笔头还可以正常使用,但整只水笔还是得丢弃,造成了资源的浪费。还有一种笔杆虽能吸墨水再使用,但所吸的墨水量少,用的时间短,吸墨水又麻烦。
本实用新型的目的在于提供一种可换装笔杆的水(钢)笔,以克服现有水笔只能使用一次或者吸墨水少的缺陷。
本实用新型提出的可换装笔杆的水(钢)笔,包括笔头和笔杆。笔头前端设有笔尖,笔尖后端插置一吸水管,吸水管的另一端可顶破笔杆封膜,使笔杆的墨水流向笔尖,笔头后端设有内螺纹。笔杆的前端设有对应于笔头内螺纹的外螺纹,笔杆内设有封膜,用于封装笔杆内的墨水。使用时,将笔头旋入笔杆,吸水管顶破笔杆内的封膜,使笔杆内的墨水流向笔尖。
笔杆可由笔杆套管和笔尾杆构成,笔尾杆的前端被同轴状地牢固相嵌笔杆套管,笔杆套管的另一端设有对应于笔头内螺纹的外螺纹,笔杆套管中部设有封膜,用于封装笔杆内的墨水。
由于本实用新型提出的可换装笔杆的水(钢)笔,当笔杆里面的墨水用尽后,只需将笔头和笔杆拧开,另换装一装有墨水的笔杆,即可继续使用,省去吸墨水的麻烦,同时也可充分利用笔头。
以下结合附图及实施例对本实用新型作进一步描述。
图1为本实施例可换装笔杆的水笔的结构示意图。
图2为本实施例可换装笔杆的钢笔的结构示意图。
参照图1,可换装笔杆的水笔,包括笔头1和笔杆2。笔头1前端设有水笔笔尖4,水笔笔尖4后端插置一吸水管5,吸水管5的另一端可顶破笔杆2封膜7,使笔杆2的墨水8流向水笔笔尖4,笔头1后端设有内螺纹6。笔杆2的前端设有对应于笔头1内螺纹6的外螺纹9,笔杆2中部设有封膜7,用于封装笔杆2内的墨水8。使用时,将笔头1旋入笔杆2,吸水管5顶破笔杆2内的封膜7,使笔杆2内的墨水8流向水笔笔尖4。
参照图2,可换装笔杆的钢笔,包括笔头1和笔杆2。笔头1前端设有钢笔笔尖10,钢笔笔尖10后端插置一吸水管5,吸水管5的另一端可顶破笔杆2封膜7,使笔杆2的墨水8流向钢笔笔尖10,笔头1后端设有内螺纹6。笔杆2由笔杆套管3和笔尾杆11构成,笔尾杆11的前端被同轴状地牢固相嵌笔杆套管3,笔杆套管3的另一端设有对应于笔头1内螺纹6的外螺纹9,笔杆套管3中部设有封膜7,用于封装笔杆2内的墨水8。使用时,将笔头2旋入笔杆套管3,吸水管5顶破笔杆套管3内的封膜7,使笔杆2内的墨水8流向钢笔笔尖4。

Claims (4)

1、一种可换装笔杆的水(钢)笔,包括笔头和笔杆,其特征在于:笔头前端设有笔尖,笔尖后端插置一吸水管,吸水管的另一端可顶破笔杆内部的封膜,笔头后端设有内螺纹,笔杆的前端设有对应于笔头内螺纹的外螺纹,笔杆内设有封膜,用于封装笔杆内的墨水。
2、根据权利要求1所述的可换装笔杆的水(钢)笔,其特征在于:笔杆由笔杆套管和笔尾杆构成,笔尾杆的前端被同轴状地牢固相嵌笔杆套管,笔杆套管的另一端设有对应于笔头内螺纹的外螺纹,笔杆套管内设有封膜,用于封装笔杆内的墨水。
3、根据权利要求1或2所述的可换装笔杆的水(钢)笔,其特征在于:笔尖为水笔笔尖。
4、根据权利要求1或2所述的可换装笔杆的水(钢)笔,其特征在于:笔尖为钢笔笔尖。
CN 98219587 1998-09-10 1998-09-10 可换装笔杆的水(钢)笔 Expired - Fee Related CN2340617Y (zh)

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Application Number Priority Date Filing Date Title
CN 98219587 CN2340617Y (zh) 1998-09-10 1998-09-10 可换装笔杆的水(钢)笔

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Application Number Priority Date Filing Date Title
CN 98219587 CN2340617Y (zh) 1998-09-10 1998-09-10 可换装笔杆的水(钢)笔

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583061A (zh) * 2018-03-14 2018-09-28 魏磊 一种墙体字书写笔
US10828928B2 (en) 2017-05-19 2020-11-10 Sdi Corporation Writing tool and dispensing unit thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10828928B2 (en) 2017-05-19 2020-11-10 Sdi Corporation Writing tool and dispensing unit thereof
CN108583061A (zh) * 2018-03-14 2018-09-28 魏磊 一种墙体字书写笔

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