CN2589634Y - 锁头被门板封闭的防盗安全门 - Google Patents

锁头被门板封闭的防盗安全门 Download PDF

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CN2589634Y
CN2589634Y CN 02258726 CN02258726U CN2589634Y CN 2589634 Y CN2589634 Y CN 2589634Y CN 02258726 CN02258726 CN 02258726 CN 02258726 U CN02258726 U CN 02258726U CN 2589634 Y CN2589634 Y CN 2589634Y
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tapered end
door
lock
plate
burglarproof
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CN 02258726
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吴建刚
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Abstract

本实用新型锁头被门板封闭的防盗安全门,在外门板2与加强板8上向外冲压出锁头坑4,把外锁头7封闭在内,在外锁头7与钥匙孔之间装有防钻垫片9,从而在门外无法破坏锁头,防盗安全性大幅提高。

Description

锁头被门板封闭的防盗安全门
本实用新型涉及一种防盗安全门。
现有的防盗安全门,大多采用插芯式锁具,锁体嵌装在门板内,使门的内外表面一样平整美观。但锁头却暴露在外,为了增强防盗性能,在锁头上增设了护锁罩,再用装饰罩把它盖起来。这种防盗安全门的缺点是:装饰罩与护锁罩极易被撬掉,这样锁头就暴露了出来,只要破坏锁头,门锁就失效了。
本实用新用的任务是提供一种锁头被门板封闭的防盗安全门,使锁头无法被破坏,避免了现有技术之不足。
本实用新型锁头被门板封闭的防盗安全门包括内门板、外门板、加强板、侧面板、锁体、锁头、防钻垫片、填充物。在内门板对应锁头位置开有锁头孔,在外门板对应锁头位置向外冲压出锁头坑,在坑底开有钥匙孔。以锁头为中心,半径不小于100mm,在外门板内增设一块加强板,加强板对应锁头位置同样冲压出锁头坑并开有钥匙孔。在内外门板之间嵌装锁体后,锁头从内门板上的锁头孔中插入穿过锁体至外门板的锁头坑中并固定,在锁头与钥匙孔之间装有防钻垫片,这样锁头就被封闭在内。锁头坑的深度由锁头的长度与门体厚度决定,如果锁头较短,门体较厚,极限尺寸是外门板上不必冲压出锁头坑,而只需在对应锁头位置开一钥匙孔。由于锁头坑是由门板冲压而成,锁头被封闭在内,从而在门外就无法破坏锁头。
下面结合附图对本实用新型锁头被门板封闭的防盗安全门作进一步说明。
图1是本实用新型的侧面图。
图2是本实用新型锁具部位的侧面剖视图。
本实用新型锁头被门板封闭的防盗安全门包括内门板1、外门板2、侧面板3、锁头坑4、锁体5、内锁头6、外锁头7、加强板8、防钻垫片9、填充物10。内门板1上开有锁头孔,外门板2与加强板8上向外冲压出锁头坑4,坑底开有钥匙孔,在外锁头7与钥匙孔之间装有防钻垫片9,内锁头6与外锁头7是一体的,安装时从内门板1的锁头孔中插入穿过锁体5至锁头坑4中,这样外锁头7被外门板2、加强板8、防钻垫片9封闭在内。内锁头6则暴露在内门板1外,可用护锁罩与装饰罩盖起来。
本实用新型锁头被门板封闭的防盗安全门与现有技术相比,只是在锁头对应位置的外门板上冲压出锁头坑,把锁头封闭起来,从而在门外无法破坏锁头,防盗安全性能大幅提高。

Claims (1)

1.本实用新型锁头被门板封闭的防盗安全门包括内门板1、外门板2、侧面板3、锁头坑4、锁体5、内锁头6、外锁头7、加强板8、防钻垫片9、填充物10,其特征是外锁头7被外门板2与加强板8及防钻垫片9封闭在内。
CN 02258726 2002-12-08 2002-12-08 锁头被门板封闭的防盗安全门 Expired - Fee Related CN2589634Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02258726 CN2589634Y (zh) 2002-12-08 2002-12-08 锁头被门板封闭的防盗安全门

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Application Number Priority Date Filing Date Title
CN 02258726 CN2589634Y (zh) 2002-12-08 2002-12-08 锁头被门板封闭的防盗安全门

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CN2589634Y true CN2589634Y (zh) 2003-12-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343422A (zh) * 2020-11-04 2021-02-09 王庆樑 一种具有防盗结构的铝合金门窗用智能锁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343422A (zh) * 2020-11-04 2021-02-09 王庆樑 一种具有防盗结构的铝合金门窗用智能锁

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