CN2486340Y - 可伸缩圆珠笔套 - Google Patents

可伸缩圆珠笔套 Download PDF

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Publication number
CN2486340Y
CN2486340Y CN 01238297 CN01238297U CN2486340Y CN 2486340 Y CN2486340 Y CN 2486340Y CN 01238297 CN01238297 CN 01238297 CN 01238297 U CN01238297 U CN 01238297U CN 2486340 Y CN2486340 Y CN 2486340Y
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China
Prior art keywords
ball pen
pen cap
length
telescopic ball
pen cover
Prior art date
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Expired - Fee Related
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CN 01238297
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English (en)
Inventor
许健
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Individual
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Individual
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Priority to CN 01238297 priority Critical patent/CN2486340Y/zh
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Publication of CN2486340Y publication Critical patent/CN2486340Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种可伸缩的圆珠笔套,它是由外套和内套组成,外套和内套通过螺纹连接,并且通过旋拧笔套达到自由伸缩长度的效果。它的优点是能够自由改变长度,适用于各种不同长度的圆珠笔芯,且易于制造。

Description

可伸缩圆珠笔套
本实用新型涉及一种圆珠笔套,更具体地说是一种可伸缩的圆珠笔套。
目前,市场上的圆珠笔套大多是长度固定,只能使用一种型号的圆珠笔芯,使用者在更换新笔芯时往往会费一些精力去挑选专用的配套笔芯,这样带来了很多不便。
本实用新型的目的是提供一种可伸缩长度的圆珠笔套。
本实用新型的目的可通过以下方式来实现:圆珠笔由外套和内套组成,外套和内套通过螺纹连接,并且通过旋拧笔套达到自由伸缩长度的效果。
由于采用了上述方案,本圆珠笔套能够自由改变长度,适用于各种不同长度的圆珠笔芯,且易于制造。
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的实施例的结构示意图。
在图1中,圆珠笔由外套(1)和内套(2)组成,外套(1)和内套(2)通过长约3CM的螺纹(3)连接,旋拧外套(1)或内套(2)即可改变笔套的长度。

Claims (1)

1、一种可伸缩圆珠笔套,包括有外套(1),其特征是:外套(1)和内套(2)通过长约3CM的螺纹(3)连接。
CN 01238297 2001-06-12 2001-06-12 可伸缩圆珠笔套 Expired - Fee Related CN2486340Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01238297 CN2486340Y (zh) 2001-06-12 2001-06-12 可伸缩圆珠笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01238297 CN2486340Y (zh) 2001-06-12 2001-06-12 可伸缩圆珠笔套

Publications (1)

Publication Number Publication Date
CN2486340Y true CN2486340Y (zh) 2002-04-17

Family

ID=33650947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01238297 Expired - Fee Related CN2486340Y (zh) 2001-06-12 2001-06-12 可伸缩圆珠笔套

Country Status (1)

Country Link
CN (1) CN2486340Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029834A (zh) * 2010-12-30 2011-04-27 重庆市巴县中学校 一种签字笔的笔套

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029834A (zh) * 2010-12-30 2011-04-27 重庆市巴县中学校 一种签字笔的笔套
CN102029834B (zh) * 2010-12-30 2012-10-31 重庆市巴县中学校 一种签字笔的笔套

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C19 Lapse of patent right due to non-payment of the annual fee
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