CN202158047U - 一种可再用订书钉 - Google Patents

一种可再用订书钉 Download PDF

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Publication number
CN202158047U
CN202158047U CN2011202279641U CN201120227964U CN202158047U CN 202158047 U CN202158047 U CN 202158047U CN 2011202279641 U CN2011202279641 U CN 2011202279641U CN 201120227964 U CN201120227964 U CN 201120227964U CN 202158047 U CN202158047 U CN 202158047U
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CN2011202279641U
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曹阳
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Abstract

本实用新型提供了一种可再用订书钉,它包括钉身,其钉腿包括上腿、下腿,上腿与下腿铰接,下腿铰接点处设置有弧形凸起,当钉腿折起后,凸起与上腿压紧固定,相比现有的一体式订书钉,可重复利用,节省资源。

Description

一种可再用订书钉
技术领域
本实用新型涉及一种日常文化用品,具体为一种可再用订书钉。 
背景技术
目前,公知的订书钉一般为一体式结构,均为一次性使用,用完后即扔掉,主成份为铁丝的的订书钉如果一次性使用,会造成很大的资源浪费,而且目前的订书钉质地过软,很容易出现卡钉、顶不透现象。 
发明内容
本实用新型的目的就是要提供一种可循环使用的订书钉。 
一种可再用订书钉,它包括钉身,其钉腿包括上腿、下腿,上腿与下腿铰接,下腿铰接点处设置有弧形凸起。 
所述的下腿底端为斜刃形。 
所述的斜刃面朝向外侧。 
所述的弧形凸起设置在钉腿内侧。 
所述的上腿下部设有凹槽,带有凸起的下腿在凹槽内与上腿铰接。 
当订书钉钉入纸张内时,订书机底盘的凹槽会导向钉腿向内弯曲,下腿弯曲则凸起转入凹槽并与上腿底部压紧连接,从而锁紧下腿,再次使用时,将下腿掰回原位即可。 
本实用新型的有益效果为:相比现有的一体式订书钉,带有铰接点的订书钉可重复使用,节省资源。 
附图说明
图1为本实用新型实施例结构示意图。 
具体实施方式
如附图1所示的一种可再用订书钉,它包括钉身,其钉腿包括上腿1、下腿2,上腿1与下腿2铰接,下腿2铰接点处设置有弧形凸起3。 
所述的下腿2底端为斜刃形,可减小钉入操作阻力。 
所述的斜刃面朝向外侧。 
所述的弧形凸起3设置在钉腿内侧。 
所述的上腿1下部设有凹槽,带有凸起3的下腿2在凹槽内与上腿1铰接。 
订书钉的材料选用较硬材质的铁。 
下腿2上端没有凸起的一侧为直角,带有凸起的一端为弧形,防止钉腿外翻。 

Claims (4)

1.一种可再用订书钉,其特征在于:它包括钉身,其钉腿包括上腿(1)、下腿(2),上腿(1)与下腿(2)铰接,下腿铰接点处设置有弧形凸起(3)。
2.根据权利要求1所述的可再用订书钉,其特征在于:所述的下腿(2)底端为斜刃形。
3.根据权利要求2所述的可再用订书钉,其特征在于:所述的斜刃面朝向外侧。
4.根据权利要求1所述的可再用订书钉,其特征在于:所述的弧形凸起(3)设置在钉腿内侧。
CN2011202279641U 2011-06-30 2011-06-30 一种可再用订书钉 Expired - Fee Related CN202158047U (zh)

Priority Applications (1)

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CN2011202279641U CN202158047U (zh) 2011-06-30 2011-06-30 一种可再用订书钉

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CN2011202279641U CN202158047U (zh) 2011-06-30 2011-06-30 一种可再用订书钉

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CN202158047U true CN202158047U (zh) 2012-03-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943798A (zh) * 2012-11-27 2013-02-27 孙天泽 一种方便订书针

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943798A (zh) * 2012-11-27 2013-02-27 孙天泽 一种方便订书针

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Granted publication date: 20120307

Termination date: 20120630