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CN2169548Y - 一种自来水笔 - Google Patents

一种自来水笔 Download PDF

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Publication number
CN2169548Y
CN2169548Y CN 93243428 CN93243428U CN2169548Y CN 2169548 Y CN2169548 Y CN 2169548Y CN 93243428 CN93243428 CN 93243428 CN 93243428 U CN93243428 U CN 93243428U CN 2169548 Y CN2169548 Y CN 2169548Y
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fountain
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CN 93243428
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刘华良
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Abstract

本实用新型涉及一种笔杆内有贮墨管,且带可移 动活塞式吸水式机构的墨水笔,确切地说是一种外吸 式自来水笔。该笔由笔尖、笔杆、吸水机构组成,其特 征在于:笔尖盖内设有三叶形笔尖孔;笔杆为吸水管, 管内设有移动活塞式吸水杆。该笔既可采用高渗性 材料的圆柱形笔尖,也可采用普通的笔舌形笔尖。该 笔具有不渗漏、结构简单、使用方便的优点。

Description

本实用新型涉及一种笔杆内有贮墨管,且带可移动活塞式吸水机构的墨水笔,确切地说是一种外吸式自来水笔。
现有自来水笔种类繁多,但存在一个问题,墨水装多了有的笔会渗水,墨水装少了有的笔写不显字。
本实用新型的目的在于:提供一种不渗漏墨水的自来水笔。
其技术解决方案如下:一种自来水笔,包括笔尖、笔杆、吸水机构,其特征在于:a、笔杆为空心管,一端为用于装笔尖盖的缩口瓶形的管头,另一端管内设有吸水机构;b、笔尖盖为圆锥形,锥顶端内设有三叶形的孔,孔内设有笔尖,锥底端内设有与笔杆管头配合的孔,且两孔连通;c、吸水机构,包括橡皮塞、推吸杆和端盖,推吸杆为空心杆,推吸杆的一端设有橡皮塞,另一端设有端盖。
本实用新型的优点体现在以下几个方面:
1、由于采用了移动活塞式结构的吸水机构和三叶形的笔尖盖,故吸水方便且不渗漏;
2、结构简单,使用方便,价格便宜。
附图说明:
图1为本实用新型结构示意图
图2为本实用新型笔尖盖结构示意图,
图3为图2的右视图
下面结合附图及实施例对本实用新型做进一步的说明。
一种自来水笔,包括笔尖3、笔杆5、吸水机构;
笔杆5为空心管,一端为用于装笔尖盖4的缩口瓶形的管头,另一端管内设有移动活塞式吸水机构;
笔尖盖4为圆锥形,锥顶端内设有三叶形的孔,孔内设有笔尖3,锥底端内设有与笔杆管头配合的孔,且两孔连通。笔尖3可为圆柱形笔尖,也可为舌形笔尖;
活塞式吸水机构,包括橡皮塞6、推吸杆7和端盖8,推吸杆7为空心杆,推吸杆7的一端设有橡皮塞6,另一端设有端盖8。空心的推吸杆7内可用于装备用笔尖;
笔杆5的笔尖端设有笔套1,笔套1上设有笔挂钩2。
使用时,取下笔尖盖4,向后拉推吸杆7,即可吸入墨水,再装上笔尖盖,即可进行书写。

Claims (1)

  1. 一种自来水笔,包括笔尖、笔杆、吸水机构,其特征在于:
    a、笔杆为空心管,一端为用于装笔尖盖的缩口瓶形的管头,另一端管内设有吸水机构;
    b、笔尖盖为圆锥形,锥顶端内设有三叶形的孔,孔内设有笔尖,锥底端内设有与笔杆管头配合的孔,且两孔连通;
    c、吸水机构,包括橡皮塞、推吸杆和端盖,推吸杆为空心杆,推吸杆的一端设有橡皮塞,另一端设有端盖。
CN 93243428 1993-10-25 1993-10-25 一种自来水笔 Expired - Fee Related CN2169548Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93243428 CN2169548Y (zh) 1993-10-25 1993-10-25 一种自来水笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93243428 CN2169548Y (zh) 1993-10-25 1993-10-25 一种自来水笔

Publications (1)

Publication Number Publication Date
CN2169548Y true CN2169548Y (zh) 1994-06-22

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CN 93243428 Expired - Fee Related CN2169548Y (zh) 1993-10-25 1993-10-25 一种自来水笔

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CN (1) CN2169548Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106364220A (zh) * 2016-09-28 2017-02-01 北京石油化工学院 一种钢笔式书写笔
WO2022064089A1 (es) * 2020-09-23 2022-03-31 Ambrosioni Giuseppe Dispositivo de recarga de doble tubo para plumas estilográficas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106364220A (zh) * 2016-09-28 2017-02-01 北京石油化工学院 一种钢笔式书写笔
WO2022064089A1 (es) * 2020-09-23 2022-03-31 Ambrosioni Giuseppe Dispositivo de recarga de doble tubo para plumas estilográficas

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