CN2559736Y - 一种防盗带鼻锁 - Google Patents

一种防盗带鼻锁 Download PDF

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Publication number
CN2559736Y
CN2559736Y CN 02278911 CN02278911U CN2559736Y CN 2559736 Y CN2559736 Y CN 2559736Y CN 02278911 CN02278911 CN 02278911 CN 02278911 U CN02278911 U CN 02278911U CN 2559736 Y CN2559736 Y CN 2559736Y
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lock
nose
utility
model
plane
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Expired - Fee Related
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CN 02278911
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杨勇
贾红利
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Individual
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Abstract

本实用新型公开了一种防盗带鼻锁,它包括有锁体、锁鼻、锁舌,其特征在于:在锁舌的斜面与平面相交处设有一凹槽。本实用新型由于在锁舌的斜面与平面相交处设有一个凹槽,因而具有防盗的优点。

Description

一种防盗带鼻锁
(一)技术领域:
本实用新型涉及一种锁具,特别是一种防盗带鼻锁。
(二)背景技术:锁是人们日常生活离不了的特殊用品,其使用范围之广涉及千家万户各行各业,尤其是带鼻锁,因其结构简单,价格低,是应用最广泛的一种锁具。然而,这种带鼻锁由于锁鼻与锁体孔之间的间隙,因使用磨损或制造工艺精度低等原因使之加大,盗窃份子采用刚性薄片物插人间隙内拨动锁舌打开锁实施盗窃。
(三)发明内容:
本实用新型所要解决的技术问题是提供一种具有防止刚性薄片物拨动锁舌的带鼻锁。本实用新型的技术解决方案是,这种防盗带鼻锁包括有锁体、锁鼻、锁舌。其特征在于:在锁舌的斜面与平面相交处设有一凹槽。本实用新型由于在锁舌的斜面与平面相交处设有一个凹槽,因而具有防盗的优点。
(四)附图说明:图1为本实用新型的结构示意图;图2为图1的局部放大图。图中,1.锁鼻 2.锁舌 3.锁体 4.凹槽
(五)具体实施方式:本实用新型包括有锁体3、锁鼻1,在锁舌2的斜面与平面相交处设有一凹槽4。本实用新型的另一种防盗结构形式为,在锁体3的上端设有一个台阶孔与锁鼻1的台阶柱体相滑配。这种设有台阶锁鼻的锁,不仅有防止刚性薄片物插入开锁行窃的功能,还具有制作精度要求低,不怕磨损的优点。

Claims (1)

1、一种防盗带鼻锁,它包括有锁体、锁鼻、锁舌,其特征在于:在锁舌的斜面与平面相交处设有一凹槽。
CN 02278911 2002-08-23 2002-08-23 一种防盗带鼻锁 Expired - Fee Related CN2559736Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02278911 CN2559736Y (zh) 2002-08-23 2002-08-23 一种防盗带鼻锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02278911 CN2559736Y (zh) 2002-08-23 2002-08-23 一种防盗带鼻锁

Publications (1)

Publication Number Publication Date
CN2559736Y true CN2559736Y (zh) 2003-07-09

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Family Applications (1)

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CN 02278911 Expired - Fee Related CN2559736Y (zh) 2002-08-23 2002-08-23 一种防盗带鼻锁

Country Status (1)

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CN (1) CN2559736Y (zh)

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