CN2720020Y - 一种防盗暗锁 - Google Patents

一种防盗暗锁 Download PDF

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Publication number
CN2720020Y
CN2720020Y CN 200420064110 CN200420064110U CN2720020Y CN 2720020 Y CN2720020 Y CN 2720020Y CN 200420064110 CN200420064110 CN 200420064110 CN 200420064110 U CN200420064110 U CN 200420064110U CN 2720020 Y CN2720020 Y CN 2720020Y
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lock
built
dead bolt
length
theft
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Expired - Fee Related
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CN 200420064110
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English (en)
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满洋
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Individual
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Abstract

一种防盗暗锁,锁舌加长0.3cm-1.3cm,此长度使得锁盒与锁身接触时,锁舌刚好到达锁盒底部。锁盒上底边内壁长度比锁舌锲形部长度短0.1cm-1.0cm。能有效克制普通暗锁能被薄片打开这一弊端。

Description

一种防盗暗锁
所属技术领域:
本实用新型涉及一种防盗暗锁。
背景技术:
目前,暗锁被普遍使用,但由于门扇与门框之间不可避免地有空隙,使得使用一张薄的卡片顺着空隙向里插,就可以打开暗锁。究其原因,关闭门后,锁伸出得太短,使其锲形面正对门缝。
发明内容:
为了克服现有暗锁的这一弊端,本实用新型提出一种防盗暗锁,该暗锁结构简单,坚固耐用。
本实用新型解决其技术问题所采用的技术方案是:该防盗暗锁由锁盒(2),锁舌(3),锁身(4)三部分装配而成。锁身(4)与普通暗锁锁身相同,锁舌(3)加长0.3cm-1.3cm,此长度使得锁盒(2)与锁身(4)接触时,锁舌(3)刚好到达锁盒(2)底部。锁盒(2)上底边内壁长度比锁舌(3)锲形部长度短0.1cm-1.0cm。
本实用新型的有益效果是:
由于采用了上述方案,即可使本实用新型达到结构简单,坚固耐用,能有效克制普通暗锁能被薄片打开这一弊端。
附图说明:
下面结合附图及时实施例对本实用新型作进一步说明。
附图1为本实用新型剖视结构原理及门关闭后锁舌伸入锁盒后的示意图。
图中(1)为门框,(2)为锁盒,(3)为锁舌,(4)为锁身,(5)为门扇。
具体实施方式:
在图1中,该防盗暗锁由锁盒(2),锁舌(3),锁身(4)三部分装配而成。锁身(4)与普通暗锁锁身相同,锁舌(3)加长0.3cm-1.3cm,此长度使得锁盒(2)与锁身(4)接触时,锁舌(3)刚好到达锁盒(2)底部。锁盒(2)上底边内壁长度比锁舌(3)锲形部长度短0.1cm-1.0cm。

Claims (1)

1.一种防盗暗锁,特征是由锁盒,锁舌,锁身三部分装配而成,锁身与普通暗锁锁身相同,锁舌加长0.3cm-1.3cm,此长度使得锁盒与锁身接触时,锁舌刚好到达锁盒底部,锁盒上底边内壁长度比锁舌锲形部长度短0.1cm-1.0cm。
CN 200420064110 2004-05-14 2004-05-14 一种防盗暗锁 Expired - Fee Related CN2720020Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420064110 CN2720020Y (zh) 2004-05-14 2004-05-14 一种防盗暗锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420064110 CN2720020Y (zh) 2004-05-14 2004-05-14 一种防盗暗锁

Publications (1)

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CN2720020Y true CN2720020Y (zh) 2005-08-24

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CN 200420064110 Expired - Fee Related CN2720020Y (zh) 2004-05-14 2004-05-14 一种防盗暗锁

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CN (1) CN2720020Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437603A (zh) * 2013-08-28 2013-12-11 江苏爵格工业设备有限公司 一种新型抗爆门用插销锁装置
CN103806760A (zh) * 2012-11-02 2014-05-21 唐学兵 简易自碰防盗锁

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806760A (zh) * 2012-11-02 2014-05-21 唐学兵 简易自碰防盗锁
CN103437603A (zh) * 2013-08-28 2013-12-11 江苏爵格工业设备有限公司 一种新型抗爆门用插销锁装置
CN103437603B (zh) * 2013-08-28 2015-12-23 江苏爵格工业设备有限公司 一种抗爆门用插销锁装置

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