CN2309924Y - 磁吸螺丝刀 - Google Patents

磁吸螺丝刀 Download PDF

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Publication number
CN2309924Y
CN2309924Y CN 97210873 CN97210873U CN2309924Y CN 2309924 Y CN2309924 Y CN 2309924Y CN 97210873 CN97210873 CN 97210873 CN 97210873 U CN97210873 U CN 97210873U CN 2309924 Y CN2309924 Y CN 2309924Y
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China
Prior art keywords
screwdriver
screw
magnet
framework
magnetic
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Expired - Fee Related
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CN 97210873
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English (en)
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张平
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Individual
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Individual
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Priority to CN 97210873 priority Critical patent/CN2309924Y/zh
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Abstract

一种能够吸住小螺丝的磁吸螺丝刀,它是在已有的螺丝刀上增加两块半圆型磁铁,磁铁镶嵌在框架内,上卸小螺丝时,吸住螺丝而不掉。

Description

磁吸螺丝刀
本实用新型涉及一种吸螺丝的磁吸装置,尤其是上卸小螺丝不掉的磁吸螺丝刀。
目前,公知的螺丝刀是由绝缘手把、螺丝刀两部分组成。上卸小螺丝时,不小心螺丝掉地上,给工作带来麻烦,还得找螺丝、拾螺丝。
本实用新型的目的是提供一种磁吸螺丝刀,它不仅能上好小螺丝,而且小螺丝不掉。
本实用新型的目的是这样实现的:用铁皮加工成型的框架,磁铁镶嵌在框架内,框架上有一个椭圆孔,框架套在螺丝刀上,螺丝刀上有一个圆孔,顺着椭圆孔,圆孔穿上螺丝,上螺母,螺母不要上过紧,磁铁框架能上下移动为宜。因为,螺丝槽有深有浅,上卸小螺丝时,可以随着螺丝槽深浅上下移动调整磁铁框架,吸住螺丝。
由于采用上述方案,在上卸小螺丝时,吸住螺丝不掉,磁吸采用磁铁与框架,结构简单。
下面结合附图和实施例对本实用新型进一步说明。
图是磁吸螺丝刀的示意图。
图中1、螺丝刀把  2、螺丝刀  3、螺丝  4、螺母  5、磁铁  6、框架
在图所示实施例中,在螺丝刀顶端两侧加有两块半圆型磁铁,先做好框架,把磁铁镶嵌在框架里面,然后套在螺丝刀上,穿上螺丝,上螺母,螺母不要上过紧,能上下移动为宜。为了不减小磁性,磁铁挨着螺丝顶部露出磁铁,其目的保证磁性,吸住螺丝。

Claims (3)

1、一种磁吸螺丝刀,具有绝缘手柄、螺丝刀,其特征在于:螺丝刀顶部装有磁铁,磁铁框架,磁铁镶嵌在框架内,然后套在螺丝刀上。
2、根据权利要求1所述的磁吸螺丝刀,其特征是:螺丝刀上两侧有两块半圆型磁铁,磁铁镶嵌在框架内,磁铁挨着螺丝顶部露出。
3、根据权利要求1所述的磁吸螺丝刀,其特征是:磁铁框架用铁皮做。
CN 97210873 1997-03-02 1997-03-02 磁吸螺丝刀 Expired - Fee Related CN2309924Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97210873 CN2309924Y (zh) 1997-03-02 1997-03-02 磁吸螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97210873 CN2309924Y (zh) 1997-03-02 1997-03-02 磁吸螺丝刀

Publications (1)

Publication Number Publication Date
CN2309924Y true CN2309924Y (zh) 1999-03-10

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Family Applications (1)

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CN 97210873 Expired - Fee Related CN2309924Y (zh) 1997-03-02 1997-03-02 磁吸螺丝刀

Country Status (1)

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CN (1) CN2309924Y (zh)

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