CN2174345Y - 自动输墨水瓶盖 - Google Patents

自动输墨水瓶盖 Download PDF

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CN2174345Y
CN2174345Y CN 93242704 CN93242704U CN2174345Y CN 2174345 Y CN2174345 Y CN 2174345Y CN 93242704 CN93242704 CN 93242704 CN 93242704 U CN93242704 U CN 93242704U CN 2174345 Y CN2174345 Y CN 2174345Y
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海王·春雄
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Abstract

一种能自动输送墨水的瓶盖,它是在墨水瓶盖上增加连接导水管的单向阀墨缸、活塞、并与弹簧、活塞杆、笔座相连。这样,当自输墨水钢笔按在笔座上时,墨水瓶的墨水便会自动地输入钢笔至储满墨水为止。这种自输墨水装置,用零件少,加工工艺简单,储水快速,是最佳换代产品。

Description

本实用新型涉及一种文具用品,是能自动输送墨水的瓶盖。
现时,虽已有自动输墨水的瓶盖,但其结构零件多而复杂,工艺烦则工效低。
本实用新型提供一种用零件少,结构简单、工艺简则工效高的自输墨水瓶盖。
本实用新型是这样实现的:中间开孔的墨水瓶盖底设一套圈,套住下部设下单向阀的墨缸,阀下接导水管;当笔座压下穿过瓶盖处于墨缸中的活塞时,墨缸内的墨水因下单向阀关住而不能回流墨水瓶中、只好流向活塞杆中的通道从笔座输入自输墨水的钢笔中。当松起笔座时压力消失,弹簧把活塞顶起,因上单向阀关住活塞杆通道、墨缸形成负压,使瓶中墨水经导水管冲开下单向阀进入墨缸;当笔座又有压力时,墨水又如上所述进入钢笔中。
采用上述方案,可简化原先自输墨水瓶盖的输水结构而减少零件,给其生产工艺带来优化,钢笔储水更快。
下面结合附图和实施例对本实用新型进一步说明。
附图为墨水瓶盖装配正视图。
在附图中,瓶盖6底下中间开孔的四周设有内凹型的套圈7,好使墨缸11顶外有凸起的圆型圈卡8被套住相连。墨缸11下部设一圆型球腔13置一圆球12形成下单向阀,阀下连一导水管14通向墨水瓶底。墨缸11内设一弹簧10,顶着穿过瓶盖6中心孔、中间设通道的T型活塞9;活塞杆1中部也设一相同的上单向阀,阀内圆球5被笔座插管4拦住;笔座3内中部凸起一段出水墨管2,好插入自输水钢笔的门芯墨道中。这样,当钢笔插进出水墨管2的笔座3中往下压时,墨缸11中的墨水就把下单向阀关住而不能再返回瓶中转向上经活塞杆1中的通道,冲开上单向阀从笔座插管4经出水墨管2而进入钢笔。当笔座3上无压力时,活塞9被弹簧10顶起,上单向阀自动关住,使墨缸11形成负压吸开下单向阀,这时,瓶中墨水也随之从导水管14进入墨缸11,当笔座3上又有压力时,墨缸11中的墨水又如前所述进入钢笔至满为止。

Claims (1)

  1. 一种自动输墨水瓶盖,其特征是:瓶盖下设套圈,与墨缸圈卡相套,墨缸内设与导水管相连的下单向阀及弹簧顶着与插入活塞杆中的笔座插管相连的上单向阀的活塞,实现了自输墨水钢笔一按压自动输墨水瓶盖的笔座的出水墨管时就能自动储满墨水。
CN 93242704 1993-10-20 1993-10-20 自动输墨水瓶盖 Expired - Fee Related CN2174345Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93242704 CN2174345Y (zh) 1993-10-20 1993-10-20 自动输墨水瓶盖

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 93242704 CN2174345Y (zh) 1993-10-20 1993-10-20 自动输墨水瓶盖
CN93242704.9 1993-10-20

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CN2174345Y true CN2174345Y (zh) 1994-08-17

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CN 93242704 Expired - Fee Related CN2174345Y (zh) 1993-10-20 1993-10-20 自动输墨水瓶盖

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113212032A (zh) * 2021-06-08 2021-08-06 薛涛 一种从笔头进行充墨的笔芯和配套便捷充墨装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113212032A (zh) * 2021-06-08 2021-08-06 薛涛 一种从笔头进行充墨的笔芯和配套便捷充墨装置

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