CN2316403Y - 防盗门锁卡驱动机构 - Google Patents

防盗门锁卡驱动机构 Download PDF

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CN2316403Y
CN2316403Y CN 97239124 CN97239124U CN2316403Y CN 2316403 Y CN2316403 Y CN 2316403Y CN 97239124 CN97239124 CN 97239124 CN 97239124 U CN97239124 U CN 97239124U CN 2316403 Y CN2316403 Y CN 2316403Y
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lock
rod
theft door
utility
theft
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封期平
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Abstract

防盗门锁卡驱动机构,在普通防盗锁的锁栓板上装置一拨杆,与一主驱动杆连结,主驱动杆连接导杆后连结T型摇杆的纵杆,其横杆两端分别连接上下拉杆,拉杆顶端连结防撬锁卡。该机构将防盗门的防盗连动锁与防盗锁连系在一体,通过一把钥匙即可开启防盗门,方便使用,且结构简单,可在现有锁具上改造。

Description

防盗门锁卡驱动机构
本实用新型涉及防盗门锁卡驱动机构。
目前,钢制防盗门进入千家万户,给出门人带来安心。但现在市场上销售的防盗门普遍使用两把锁,即一把防盗锁,一把防盗连动锁,两个机构独立运转,开启要两把钥匙,给人们使用带来不方便,需要佩戴两把钥匙才能开启一个门,有些人为了图方便干脆只锁防盗锁,而不锁防盗连动锁,使防盗门失去意义。
本实用新型的目的就是提供一种防盗门锁卡驱动机构,使防盗连动锁与防盗锁共同使用一把钥匙,方便人们使用。
本实用新型的目的是这样实现的:在防盗锁的锁销板上装置有拨杆,拨杆与主驱动杆一端连结,主驱动杆另一端与导杆连结,导杆另一端连结T型摇杆的纵杆,其横杆两端分连上下拉杆,拉杆顶端连结防撬锁卡。
根据本实用新型制作的防盗门锁卡驱动机构,使防盗连动锁的锁卡控制与防盗门锁的锁栓控制连系起来,开动门锁即能开动连动锁,只使用一把钥匙就能开启防盗门,方便使用。
下面结合附图,详细描述本实用新型的实施例。
图1是本实用新型处于开启状态的结构示意图。
图2是防盗门锁卡驱动机构装置在防盗门内的纵向剖视图。
参照图1,图2,在普通的JMS6 3B(9819)型防盗锁[1]的锁销板[2]上增焊一个拨杆[3],拨杆上装置有主驱动杆[4],主驱动杆安装在导向架[10]中,导向架焊接在门的加固框上,主驱动杆另一端与导杆[5]通过铆钉组成转动连结,导杆另一端通过铆钉连结T型摇杆的纵杆[6],T型摇杆的横杆[7]两端分别通过铆钉连结上下拉杆[8],拉杆顶端通过铆钉连结防撬锁卡[9]。当防盗锁开启时,锁栓未伸出,锁卡驱动机构处于图1所示位置。当防盗门锁闭时,锁栓伸出,带动拨杆[3]位移,主驱动杆[4]随之位移,导杆[5]随之运动,带动T型摇杆转动一个角度a,拉杆[8]位移,推动锁卡[9]进入锁闭位置。反之,亦然。

Claims (1)

1.一种防盗门锁卡驱动机构,具有一般锁栓防盗锁,其特征在于:在防盗锁的锁销板上装置有拨杆,拨杆与主驱动杆一端连结,主驱动杆另一端与导杆连结,导杆另一端连结T型摇杆的纵杆,其横杆两端分连上下拉杆,拉杆顶端连结防撬锁卡。
CN 97239124 1997-10-30 1997-10-30 防盗门锁卡驱动机构 Expired - Fee Related CN2316403Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97239124 CN2316403Y (zh) 1997-10-30 1997-10-30 防盗门锁卡驱动机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97239124 CN2316403Y (zh) 1997-10-30 1997-10-30 防盗门锁卡驱动机构

Publications (1)

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CN2316403Y true CN2316403Y (zh) 1999-04-28

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CN 97239124 Expired - Fee Related CN2316403Y (zh) 1997-10-30 1997-10-30 防盗门锁卡驱动机构

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CN (1) CN2316403Y (zh)

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