CN201300386Y - 手握式水管扳手 - Google Patents

手握式水管扳手 Download PDF

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Publication number
CN201300386Y
CN201300386Y CNU2008201923127U CN200820192312U CN201300386Y CN 201300386 Y CN201300386 Y CN 201300386Y CN U2008201923127 U CNU2008201923127 U CN U2008201923127U CN 200820192312 U CN200820192312 U CN 200820192312U CN 201300386 Y CN201300386 Y CN 201300386Y
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China
Prior art keywords
hand
water pipe
held water
open
spanner
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Expired - Fee Related
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CNU2008201923127U
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English (en)
Inventor
吴丰杰
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Individual
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Individual
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Abstract

一种手握式水管扳手,包括开口扳手头,其特征是:包裹开口扳手头(1)的圆形开口握轮(2)同时作为扳手手柄,握轮(2)的最外层是彼此相连的多个半圆凸丘(3)。本实用新型可以很方便地在窄小空间或复杂管道中快速拧紧螺母,体积小巧,操作简便效率高。

Description

手握式水管扳手
技术领域
本实用新型涉及管路工具,具体说是一种手握式水管扳手。
背景技术
拧螺母往往需要扳手,在实际操作中,普通扳手有时显得很不得力、效率低,比如:我们装面盆下水管道的时候,本来就窄小的空间再加上弯弯曲曲的管道,使得普通带长手柄的扳手无从下手,即使能派上用场,也是很低的效率,非常浪费时间。
发明内容
本实用新型的目的是提供一种能够方便快速操作的手握式水管扳手。
所述手握式水管扳手,包括开口扳手头,其特征是:包裹开口扳手头的圆形开口握轮同时作为扳手手柄,握轮的最外层是彼此相连的多个半圆凸丘。
本实用新型可以很方便地在窄小空间或复杂管道中快速拧紧螺母,体积小巧,操作简便效率高。
附图说明
图1是本实用新型结构示意图。
图中:1-开口扳手头,2-握轮,3-凸丘。
具体实施方式
下面结合附图对本实用新型进一步说明:如图1中所示手握式水管扳手,包括开口扳手头1,该扳手着力方式是包裹开口扳手头1的圆形开口握轮2,握轮2的最外层是彼此相连的多个半圆凸丘3。
使用时,将开口扳手头1对准螺母方向移动,使其正好卡套在螺母上,用手握紧握轮2旋转,就可以快速地将螺母拧紧或拧松了。
凸丘3的作用是增大握轮2和手之间的摩擦力和作用力矩,同时作为扳手的着力手柄,节约空间,提高工作效率。

Claims (1)

1.一种手握式水管扳手,包括开口扳手头,其特征是:包裹开口扳手头(1)的圆形开口握轮(2)同时作为扳手手柄,握轮(2)的最外层是彼此相连的多个半圆凸丘(3)。
CNU2008201923127U 2008-11-12 2008-11-12 手握式水管扳手 Expired - Fee Related CN201300386Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201923127U CN201300386Y (zh) 2008-11-12 2008-11-12 手握式水管扳手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201923127U CN201300386Y (zh) 2008-11-12 2008-11-12 手握式水管扳手

Publications (1)

Publication Number Publication Date
CN201300386Y true CN201300386Y (zh) 2009-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201923127U Expired - Fee Related CN201300386Y (zh) 2008-11-12 2008-11-12 手握式水管扳手

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CN (1) CN201300386Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576215B (zh) * 2016-12-09 2017-04-01 Pipe wrench
CN109794887A (zh) * 2019-03-29 2019-05-24 沈阳建筑大学 一种编织软管扳手

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576215B (zh) * 2016-12-09 2017-04-01 Pipe wrench
US10583542B2 (en) 2016-12-09 2020-03-10 Hong Ann Tool Industries Co., Ltd. Pipe wrench
CN109794887A (zh) * 2019-03-29 2019-05-24 沈阳建筑大学 一种编织软管扳手

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Granted publication date: 20090902

Termination date: 20091214