CN201041922Y - 折叠式摇动手柄 - Google Patents

折叠式摇动手柄 Download PDF

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Publication number
CN201041922Y
CN201041922Y CNU2007200374575U CN200720037457U CN201041922Y CN 201041922 Y CN201041922 Y CN 201041922Y CN U2007200374575 U CNU2007200374575 U CN U2007200374575U CN 200720037457 U CN200720037457 U CN 200720037457U CN 201041922 Y CN201041922 Y CN 201041922Y
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China
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handle
joint cover
utility
driving head
model
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Expired - Fee Related
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CNU2007200374575U
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English (en)
Inventor
陈晓菊
张海燕
王靖
孙凯
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Jiangsu Daqo Kfine Electric Co Ltd
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Daqo Group Co Ltd
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Abstract

本实用新型涉及一种折叠式摇动手柄,属于供电控制设施技术领域。该折叠式摇动手柄包括驱动头、把手和联结板,其中联结板的长度大于或等于驱动头和把手长度之和,两端分别通过销轴与驱动头和把手铰接。当处于打开位置时,所述驱动头和把手与联结板呈近似“Z”字形;当处于收折位置时,所述驱动头和把手分别折叠收入所述联结板内。其优点是结构简单紧凑,使用方便,便于存放,占用空间少,并且操作省力、快捷。

Description

折叠式摇动手柄
技术领域
本实用新型涉及一种折叠式摇动手柄,尤其是一种万能式断路器的摇动手柄,属于供电控制设施技术领域。
背景技术
据申请人了解,现有万能式断路器的摇动手柄普遍结构不紧凑,需要占据较大的存放空间。例如某公司的万能式断路器使用三段式手柄实现本体与抽屉座离合,这种手柄由于三段结构无法缩为一体,因此占用较大的存放空间。
实用新型内容
本实用新型的目的在于:针对以上现有技术存在的缺点,提出一种折叠式摇动手柄,从而在保证操作省力、快捷的前提下,减少手柄存放空间,便于存放。
为了达到以上目的,本实用新型的折叠式摇动手柄包括驱动头、把手和联结板,所述联结板的长度大于或等于驱动头和把手长度之和,两端分别通过销轴与驱动头和把手铰接。当处于打开位置时,所述驱动头和把手与联结板呈近似“Z”字形;当处于收折位置时,所述驱动头和把手分别折叠收入所述联结板内。这样,可以在需要使用时,将驱动头和把手展开,成为分段摇动手柄,使之与联结板呈近似“Z”字形,不用时将其分别收折到联结板内,从而节省存放空间。
本实用新型的进一步完善是,所述联结板的一边制有定位档边,可以使得展开时,驱动头和把手处于基本与联结板垂直的位置。收折时,处于与联结板基本同一中心线的位置;
总之,本实用新型的手柄有结构简单紧凑,使用方便,便于存放,占用空间少,并且操作省力、快捷。
附图说明
下面结合附图对本实用新型作进一步的说明。
图1是本实用新型一个实施例的折叠状态结构示意图。
图2是本实用新型一个实施例的展开状态结构示意图。
具体实施方式
实施例一
本实施例的折叠式摇动手柄如图1和图2所示,驱动头1和把手3分别通过销轴5铰接在联结板2的两端,因此驱动头1与把手3可以分别相对与联结板旋转一定角度。联结板2的一边制有定位档边2-1。联结板2中部通过铆钉6固定安装定位橡胶垫块4。使用时,驱动头1与把手3分别相对联结板旋转到基本垂直的位置,如图2所示,呈近似“Z”字形。不用时,其它段收入联结板内,呈一水平线,整个长度即为中间联结板的长度。橡胶垫块4制有凸台,可以起到定位驱动头1和把手3的作用。
与现有技术相比,本实施例的折叠式摇动手柄具有结构简单紧凑、便于存放、占用空间少,并且操作省力、快捷等显著优点。
除上述实施例外,本实用新型还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案,均落在本实用新型要求的保护范围。

Claims (3)

1.一种折叠式摇动手柄,包括驱动头、把手和联结板,其特征在于:所述联结板的长度大于或等于驱动头和把手长度之和,两端分别通过销轴与驱动头和把手铰接;当处于打开位置时,所述驱动头和把手与联结板呈近似“Z”字形;当处于收折位置时,所述驱动头和把手分别折叠收入所述联结板内。
2.根据权利要求1所述折叠式摇动手柄,其特征在于:所述联结板的一边制有定位档边。
3.根据权利要求2所述折叠式摇动手柄,其特征在于:所述联结板中部通过铆钉固定安装定位橡胶垫块。
CNU2007200374575U 2007-05-16 2007-05-16 折叠式摇动手柄 Expired - Fee Related CN201041922Y (zh)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102024617A (zh) * 2010-11-30 2011-04-20 平高集团有限公司 手车式真空断路器操作手柄
CN101562317B (zh) * 2008-04-15 2014-08-20 通用电气公司 具有伸缩推压手柄的抽出式断路器组件
CN111755974A (zh) * 2020-05-19 2020-10-09 深圳供电局有限公司 电动摇把

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101562317B (zh) * 2008-04-15 2014-08-20 通用电气公司 具有伸缩推压手柄的抽出式断路器组件
CN102024617A (zh) * 2010-11-30 2011-04-20 平高集团有限公司 手车式真空断路器操作手柄
CN111755974A (zh) * 2020-05-19 2020-10-09 深圳供电局有限公司 电动摇把

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Assignee: Jiangsu Daqo Kaifan Electric Appliance Co., Ltd.

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