CN2175319Y - 通用螺杆 - Google Patents

通用螺杆 Download PDF

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Publication number
CN2175319Y
CN2175319Y CN 93240433 CN93240433U CN2175319Y CN 2175319 Y CN2175319 Y CN 2175319Y CN 93240433 CN93240433 CN 93240433 CN 93240433 U CN93240433 U CN 93240433U CN 2175319 Y CN2175319 Y CN 2175319Y
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China
Prior art keywords
screw rod
utility
model
spanner
hexagon
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Expired - Fee Related
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CN 93240433
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English (en)
Inventor
杨庭锐
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Individual
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Individual
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Priority to CN 93240433 priority Critical patent/CN2175319Y/zh
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Publication of CN2175319Y publication Critical patent/CN2175319Y/zh
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Abstract

本实用新型涉及一种螺杆,克服了传统螺杆为外 六方螺杆或内六方螺杆在使用范围上的局限性,结构 上采用内外都为六方,即在普通的外六方螺杆的螺杆 帽内设有一个内六方孔,既可用普通活动扳手拧紧或 拧松,也可用内六角扳手拧动,既可用于空间狭小时 的物件的紧固与连接,也可用于普通场合,通用性强, 节约了材料。

Description

本实用新型属五金制品类。
螺杆现已广泛用于物件的连接,紧固,传统的螺杆为外六方螺杆或内方外园螺杆,外六方螺杆在空间狭小、扳手活动范围少的场合无法适用,而内方外圆螺杆只有用内六角扳手才能拧动,两者的通用性都不强。
本实用新型的目的在于提供一种既可用普通活动扳手也可用内六角扳手拧动,通用性强的通用螺杆。
本实用新型是通过如下手段实现的:
通用螺杆,其特征在于:在普通的外六方螺杆的螺杆帽(2)内有一个内六方孔(3)。
由于本实用新型内外均为六方,既可用普通活动拔手拧紧或拧松,也可使用内六角扳手拧动,因而既可用于空间狭小时的物件的连接或紧固,也可用于一般场合,适用性强,节约了材料。
附图1为本实用新型结构示意图,图2为俯视图。其中:
1螺杆,2螺杆冒,3内六方孔。

Claims (1)

  1. 通用螺杆,其特征在于:在普通的外六方螺杆的螺杆帽内有一个内六方孔。
CN 93240433 1993-09-27 1993-09-27 通用螺杆 Expired - Fee Related CN2175319Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93240433 CN2175319Y (zh) 1993-09-27 1993-09-27 通用螺杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93240433 CN2175319Y (zh) 1993-09-27 1993-09-27 通用螺杆

Publications (1)

Publication Number Publication Date
CN2175319Y true CN2175319Y (zh) 1994-08-24

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ID=33814694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93240433 Expired - Fee Related CN2175319Y (zh) 1993-09-27 1993-09-27 通用螺杆

Country Status (1)

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CN (1) CN2175319Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090209A (zh) * 2015-09-02 2015-11-25 无锡市东赫金属制品有限公司 一种易扳拧螺栓

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090209A (zh) * 2015-09-02 2015-11-25 无锡市东赫金属制品有限公司 一种易扳拧螺栓

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