CN2904253Y - 一种拉线开关 - Google Patents

一种拉线开关 Download PDF

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Publication number
CN2904253Y
CN2904253Y CN 200620073379 CN200620073379U CN2904253Y CN 2904253 Y CN2904253 Y CN 2904253Y CN 200620073379 CN200620073379 CN 200620073379 CN 200620073379 U CN200620073379 U CN 200620073379U CN 2904253 Y CN2904253 Y CN 2904253Y
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李文鑫
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Abstract

本实用新型是一种拉线开关,包括开关底座、开关盖,所述的开关底座内设有金属拉臂,其特征在于,所述的金属拉臂上固定设有绝缘拉片,所述的绝缘拉片下部伸出开关底座外,在伸出开关底座外的绝缘拉片上设有拉线孔,在拉线孔中穿有拉线。本实用新型使用时拉线不易断,即使拉断,由于拉线设在开关之外,容易重接,不会触电,其结构简单,安全方便。

Description

一种拉线开关
                        技术领域
本实用新型涉及一种控制开关,特别是一种拉线开关。
                        背景技术
现有技术中使用最为普遍的拉线开关,包括开关底座、开关盖,开关底座内设有金属拉臂,所述金属拉臂上设有拉线孔,拉线孔内穿有拉线,拉线则伸出开关外,使用者通过拉扯拉线来控制开关。其缺陷在于,在开关时,拉线与金属拉臂、开关之间不断的磨擦,从而使拉线容易拉断,且拉断后接线时比较困难,容易触电,造成安全隐患。
                        发明内容
本实用新型所要解决的技术问题是针对现有技术的不足,提供一种不易拉断、安全方便的拉线开关。
本实用新型所要解决的技术问题是通过以下的技术方案来实现的。本实用新型是一种拉线开关,包括开关底座、开关盖,所述的开关底座内设有金属拉臂,其特点是,所述的金属拉臂上固定设有绝缘拉片,所述的绝缘拉片下部伸出开关底座外,在伸出开关底座外的绝缘拉片上设有拉线孔,在拉线孔中穿有拉线。
本实用新型所要解决的技术问题还可以通过以下的技术方案来进一步实现。以上所述的一种拉线开关,其特点是,所述的绝缘拉片通过绝缘螺丝与金属拉臂固定。
与现有技术相比,本实用新型使用时拉线不易断,既使拉断,由于拉线设在开关之外,容易重接,不会触电,其结构简单,安全方便。
                        附图说明
附图为本实用新型的一种结构示意图。
                      具体实施方式
实施例1。参照附图。一种拉线开关,包括开关底座1、开关盖,所述的开关底座1内设有金属拉臂2,所述的金属拉臂2上固定设有绝缘拉片3,所述的绝缘拉片3下部伸出开关底座1外,在伸出开关底座1外的绝缘拉片3上设有拉线孔4,在拉线孔4中穿有拉线6。
实施例2。在实施例1中,所述的绝缘拉片3通过绝缘螺丝5与金属拉臂2固定。

Claims (2)

1、一种拉线开关,包括开关底座(1)、开关盖,所述的开关底座(1)内设有金属拉臂(2),其特征在于,所述的金属拉臂(2)上固定设有绝缘拉片(3),所述的绝缘拉片(3)下部伸出开关底座(1)外,在伸出开关底座(1)外的绝缘拉片(3)上设有拉线孔(4),在拉线孔(4)中穿有拉线(6)。
2、根据权利要求1所述的一种拉线开关,其特征在于,所述的绝缘拉片(3)通过绝缘螺丝(5)与金属拉臂(2)固定。
CN 200620073379 2006-05-31 2006-05-31 一种拉线开关 Expired - Fee Related CN2904253Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620073379 CN2904253Y (zh) 2006-05-31 2006-05-31 一种拉线开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620073379 CN2904253Y (zh) 2006-05-31 2006-05-31 一种拉线开关

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CN2904253Y true CN2904253Y (zh) 2007-05-23

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CN 200620073379 Expired - Fee Related CN2904253Y (zh) 2006-05-31 2006-05-31 一种拉线开关

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103560035A (zh) * 2013-06-22 2014-02-05 田小兵 组合拉绳开关

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103560035A (zh) * 2013-06-22 2014-02-05 田小兵 组合拉绳开关

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Granted publication date: 20070523