CN86201475U - 圆珠笔加油器 - Google Patents

圆珠笔加油器 Download PDF

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Publication number
CN86201475U
CN86201475U CN 86201475 CN86201475U CN86201475U CN 86201475 U CN86201475 U CN 86201475U CN 86201475 CN86201475 CN 86201475 CN 86201475 U CN86201475 U CN 86201475U CN 86201475 U CN86201475 U CN 86201475U
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pen
ball
oil
ball pen
refill
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CN 86201475
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郑骅雄
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Priority to CN 86201475 priority Critical patent/CN86201475U/zh
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Abstract

圆珠笔加油器,由一个塑料球囊加一支无缝钢管制成,可吸入圆珠笔油加于即将用完油的圆珠笔芯内,延长圆珠笔芯的使用寿命、节约有色金属,也有利于笔芯更进一步提高质量。作为产品,有一小瓶圆珠笔油与之配套。

Description

本实用新型涉及一种能给即将用完油的圆珠笔芯加油的装置。
现有圆珠笔芯只能用一次,虽笔头还好,油已用完,只好丢弃。丢弃的部分与使用的部分(笔油)相比,造价更高,寿命更长。笔头所用的铜和硬质合金,个别地看虽微不足道,但宏观地看,浪费也是不小的。最短的笔芯,其装油部分仅长两厘米,三、五天就得换一支。最好的笔芯,圆珠用碳化钨制作的,其造价更高而浪费更甚。
本实用新型目的在于用加油的方法延长圆珠笔芯的使用寿命,不仅减少个人费用,也节约有色金属,还有利于圆珠笔芯更进一步提高质量。
圆珠笔芯加油器的构造非常简单。附图1为其纵剖面图,1是塑料球囊,应有较好的弹性。2是球囊与钢管的接口处。3是不锈钢的无缝钢管,长约10cm,粗约1mm(外径)。在2处可扩口压花,使与塑料囊连接牢固。二者应保证相通。
使用时,将1捏扁,将3插入油瓶4中,放手吸出笔油。再将3从后端插入圆珠笔芯中,挤出笔油即可。加油最好在笔油将用完未用完时。应将新油加在旧油中。
圆珠笔加油器造价很低,加上一小瓶圆珠笔油,成本也不会超过一元。但可使十多支笔芯的寿命延长一倍至数倍。
作为产品,应有小瓶的圆珠笔油与之配套。附图2表明一种实施例。4即一瓶圆珠笔油,加油器与圆珠笔油共同包装于一个塑料或纸盒中。

Claims (2)

1、一种圆珠笔加油器,其特征是由一个有弹性的塑料球囊加接一支无缝钢管制成,可给即将用完油的圆珠笔芯添加油墨以延长其寿命。
2、按照权利要求1所说的圆珠笔加油器,其特征是所说的塑料球囊应与所说的无缝钢管相通并连接紧密,可吸入和挤出圆珠笔油。
CN 86201475 1986-03-06 1986-03-06 圆珠笔加油器 Ceased CN86201475U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 86201475 CN86201475U (zh) 1986-03-06 1986-03-06 圆珠笔加油器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 86201475 CN86201475U (zh) 1986-03-06 1986-03-06 圆珠笔加油器

Publications (1)

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CN86201475U true CN86201475U (zh) 1987-08-12

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Family Applications (1)

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CN 86201475 Ceased CN86201475U (zh) 1986-03-06 1986-03-06 圆珠笔加油器

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CN (1) CN86201475U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102416793A (zh) * 2011-12-14 2012-04-18 常州市华贤五金厂 可加油的笔芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102416793A (zh) * 2011-12-14 2012-04-18 常州市华贤五金厂 可加油的笔芯

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