CN202607548U - 叠合式组合型开口扳手 - Google Patents

叠合式组合型开口扳手 Download PDF

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Publication number
CN202607548U
CN202607548U CN 201220273398 CN201220273398U CN202607548U CN 202607548 U CN202607548 U CN 202607548U CN 201220273398 CN201220273398 CN 201220273398 CN 201220273398 U CN201220273398 U CN 201220273398U CN 202607548 U CN202607548 U CN 202607548U
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陈海水
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Abstract

本实用新型公开了一种叠合式组合型开口扳手,在圆形前后面上的相应位置上有若干个大小不一的N形凹口呈平列状凹口向外,相邻和叠合在一起,两个半圆形体的外圆弧面的相应位置处有一根直杆与其连接固定。本实用新型的有益效果;携带时份量轻,使用时方便,使用范围大,操作时得心应手。

Description

叠合式组合型开口扳手
技术领域
本发明涉及一种呆扳手,更具体的说涉及一种叠合式组合型开口扳手。
背景技术
目前所使用的呆扳手,体积大,应用范围小,一把扳手只能扳转两种规格的螺帽,携带时份量重,分类麻烦很不方便。
发明目的
本发明的目的就是提供一种使用方便,携带时份量轻,使用时范围大,操作时得心应手的呆扳手。
发明内容
在半圆形前后面上的相应位置上有若干个大小不一的N形凹口呈平列状,凹口向外相邻和叠合在一起,两个半圆形体的外圆弧面的相应位置处有一根直杆与其连接固定。
附图说明
图1为本发明的叠合式组合型开口扳手的俯视图
图2为本发明的叠合式组合型开口扳手的端视图
具体实施方式
在圆形前后面上的相应位置上有若干个大小不一的N形凹口呈平列状凹口向外,相邻和叠合在一起,两个半圆形体的外圆弧面的相应位置处有一根直杆与其连接固定。
如附图1和附图2所示把烧红的金属体放在特制的模具中锻制而成。
使用时只要把相应的凹口套在与之匹配的螺帽外作顺时针或者逆时针方向的旋转即可。

Claims (1)

1.一种叠合式组合型开口扳手,其特征在于;在圆形前后面上的相应位置上有若干个大小不一的N形凹口呈平列状,凹口向外相邻和叠合在一起,两个半圆形体的外圆弧面的相应位置处有一根直杆与其连接固定。
CN 201220273398 2012-06-11 2012-06-11 叠合式组合型开口扳手 Expired - Fee Related CN202607548U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220273398 CN202607548U (zh) 2012-06-11 2012-06-11 叠合式组合型开口扳手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220273398 CN202607548U (zh) 2012-06-11 2012-06-11 叠合式组合型开口扳手

Publications (1)

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CN202607548U true CN202607548U (zh) 2012-12-19

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CN 201220273398 Expired - Fee Related CN202607548U (zh) 2012-06-11 2012-06-11 叠合式组合型开口扳手

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CN (1) CN202607548U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514536A (zh) * 2017-01-01 2017-03-22 重庆科技学院 一种半圆形小型扳手及使用方法
CN106826642A (zh) * 2017-01-01 2017-06-13 重庆科技学院 一种可调小型开口扳手

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514536A (zh) * 2017-01-01 2017-03-22 重庆科技学院 一种半圆形小型扳手及使用方法
CN106826642A (zh) * 2017-01-01 2017-06-13 重庆科技学院 一种可调小型开口扳手

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Granted publication date: 20121219

Termination date: 20130611