CN203308340U - 一种防盗门 - Google Patents

一种防盗门 Download PDF

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Publication number
CN203308340U
CN203308340U CN2012207524930U CN201220752493U CN203308340U CN 203308340 U CN203308340 U CN 203308340U CN 2012207524930 U CN2012207524930 U CN 2012207524930U CN 201220752493 U CN201220752493 U CN 201220752493U CN 203308340 U CN203308340 U CN 203308340U
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China
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door
lock
thief
lock handle
external door
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Expired - Fee Related
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CN2012207524930U
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English (en)
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张静文
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Individual
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Individual
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Abstract

一种防盗门,包括内门和外门,外门上端部设有子门,锁栓通过门框设有的孔道与外门相连,锁把设置在室内。由于采用上述结构,将外门的锁把设置在室内,使盗窃者不能直接接触门锁,内、外门之间空间狭小,有利于防止盗窃者非正常开启内门门锁。

Description

一种防盗门
技术领域
本实用新型一种防盗门。
背景技术
目前,无论是破坏性,还是技术性开锁,都给各类防盗门的使用者带来巨大的损失。如何提高门的防盗性能和增加非正常开启的时间,是人们长期研究的重要课题。
发明内容
为解决上述技术问题,本实用新型提供一种防盗门,它能有效提高非正常开启门的时间,达到防盗的目的。
本实用新型采取的技术方案是:一种防盗门,包括内门和外门,外门上端部设有子门,锁栓通过门框设有的孔道与外门相连,锁把设置在室内。
由于采用上述结构,将外门的锁把设置在室内,使盗窃者不能直接接触门锁,内、外门之间空间狭小,有利于防止盗窃者非正常开启内门门锁。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步详细说明。
图1为本实用新型防盗门的外观示意图。
图2是图1中A-A的剖视图。
具体实施方式
如图1所示,一种防盗门,包括内门1和外门2,外门2上端部设有子门3,锁栓4通过门框6设有的孔道与外门2相连,锁把5设置在室内。
人们外出时,先锁外门2,再通过外门2设有的子门3锁住内门1,则盗窃者找不到外门2的锁,即使经过子门3,用蛮力或技术打开内门1也十分困难,大大提高了非正常开启时间。
开门时,先通过子门3用钥匙打开内门1,再由锁把5开启外门2。

Claims (1)

1.一种防盗门,包括内门(1)和外门(2),其特征在于,外门(2)上端部设有子门(3),锁栓(4)通过门框(6)设有的孔道与外门(2)相连,锁把(5)设置在室内。
CN2012207524930U 2012-12-07 2012-12-07 一种防盗门 Expired - Fee Related CN203308340U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207524930U CN203308340U (zh) 2012-12-07 2012-12-07 一种防盗门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207524930U CN203308340U (zh) 2012-12-07 2012-12-07 一种防盗门

Publications (1)

Publication Number Publication Date
CN203308340U true CN203308340U (zh) 2013-11-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207524930U Expired - Fee Related CN203308340U (zh) 2012-12-07 2012-12-07 一种防盗门

Country Status (1)

Country Link
CN (1) CN203308340U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20131207