CN2490273Y - 汽车防盗门锁 - Google Patents

汽车防盗门锁 Download PDF

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Publication number
CN2490273Y
CN2490273Y CN 01248087 CN01248087U CN2490273Y CN 2490273 Y CN2490273 Y CN 2490273Y CN 01248087 CN01248087 CN 01248087 CN 01248087 U CN01248087 U CN 01248087U CN 2490273 Y CN2490273 Y CN 2490273Y
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door
lock
door lock
vehicle
theft lock
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Expired - Fee Related
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CN 01248087
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张森林
李大铁
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Individual
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Abstract

本实用新型涉及一种门锁,即安装于汽车门外手柄上的汽车防盗门锁。它是在汽车门外手柄上安装有十字锁。

Description

汽车防盗门锁
本实用新型涉及一种门锁,即安装于汽车门外手柄上的汽车防盗门锁。
对于汽车门外手柄上的门锁,通常采用板钥匙门锁,其缺点是防盗性能差,采用“技术开启法”很容易拔开。
本实用新型目的之一是提供一种防拔的汽车防盗门锁。另一目的是提供一种结构紧凑的汽车防盗门锁。
本实用新型的目的是这样实现的:汽车防盗门锁是在汽车门外手柄上安装有十字锁。另一目的实现是将十字锁内的弹子后端面内带有弹簧孔。
本实用新型的优点是:将传统楼房防盗门上采用的“十字锁(暗锁)”用在汽车门上,进行适应性改进后代替以往“一字门锁”,起到防拔、防盗作用。将常规锁内弹子弹簧直接顶在弹子后端面上的作法改成弹子弹簧顶在弹子后端面上的沉孔内,可实现减小锁体直径,从而实现减小锁体体积,以适应在汽车门手柄上安装。
下面将结合附图对本实用新型作进一步详细描述:
图1是本实用新型结构简图。
图2是弹子结构简图。
参见图1,本汽车防盗门锁1安装在汽车门手柄2上。在锁体另一端有拨叉3。用十字型钥匙拧动锁芯带动拨叉3旋转,拨开汽车门开启机构,完成开门。
参见图2,弹子4结构为“酒盅型”,即在常规弹子4后端面上加工有沉孔,即弹簧孔5,供弹子弹簧插入,可减小弹子4和弹子弹簧沿锁芯的径向尺寸,实现减小锁体体积的目的。

Claims (2)

1、一种汽车防盗门锁,其特征在于在汽车门外手柄(2)上安装有十字锁。
2、按照权利要求1所述的汽车防盗门锁,其特征在于十字锁内弹子(4)后端面内带有弹簧孔(5)。
CN 01248087 2001-06-03 2001-06-03 汽车防盗门锁 Expired - Fee Related CN2490273Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01248087 CN2490273Y (zh) 2001-06-03 2001-06-03 汽车防盗门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01248087 CN2490273Y (zh) 2001-06-03 2001-06-03 汽车防盗门锁

Publications (1)

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CN2490273Y true CN2490273Y (zh) 2002-05-08

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Family Applications (1)

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CN 01248087 Expired - Fee Related CN2490273Y (zh) 2001-06-03 2001-06-03 汽车防盗门锁

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CN (1) CN2490273Y (zh)

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