CN2155418Y - 防盗合叶 - Google Patents

防盗合叶 Download PDF

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Publication number
CN2155418Y
CN2155418Y CN 92244693 CN92244693U CN2155418Y CN 2155418 Y CN2155418 Y CN 2155418Y CN 92244693 CN92244693 CN 92244693 CN 92244693 U CN92244693 U CN 92244693U CN 2155418 Y CN2155418 Y CN 2155418Y
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CN 92244693
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李明鹤
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Abstract

一种防盗合叶,它由两个分别具有栓销和销孔的 叶片及一个轴杆组成,当合叶闭合时,一个叶片的栓 销可插入另一叶片的销孔中,即使轴杆被抽出,两叶 片也不会在平行方向上发生移动,故该合叶具防盗功 能。此外,该防盗合叶还有制作简单和制作成本低的 特点。

Description

本实用新型属一种防盗合页。
目前,房屋门窗上广泛使用的合页,盗窃者只须用螺丝刀,铁钉及槌子等工具将合页外露轴部的轴杆抽出,即可把门或窗户从装有合页的一侧打开,达到入室盗窃的目的。
本实用新型的目的是提供一种防盗合页。
本实用新型的技术解决方案是:通过在普通合页两页片在闭合时相对应的部位分别安设一个栓销和开设一个可使栓销插入的销孔而实现的。
本实用新型的优点是:除具有防盗功能外,因该合页的栓销和销孔只是在原有合页基础上增设的,故该防盗合页制作简单,新增制作成本低。
本实用新型的具体结构及工作原理由以下实施例及附图给出。
附图为本防盗合页一个实施例的立体结构图。
如附图所示,该防盗合页由一个具卷筒5、螺孔6和栓销7的页片1;一个具卷筒5、螺孔6和销孔8的页片2;一个轴杆3和两个轴堵4组成。
轴杆3穿于页片1和页片2的卷筒5中,将两页片连为一体并构成两页片的转轴。
轴堵4塞堵在卷筒5的外筒处,将轴杆3限制在卷筒5中。
栓销7和销孔8分别位于页片1和页片2在合页闭合时相对应的部位,且栓销7可插入销孔8中。
该防盗合页的工作原理为:当合页闭合时,即门窗关闭时合页所处状态,即使盗窃者将该合页的轴杆抽出和锯断,因该防盗合页一个页片的栓销是插在另一个页片的销孔中的,合页的两个页片在平行方向上不会发生相对移动,即门或窗户不会从该侧被打开。

Claims (1)

1、一种防盗合页,它由一个具栓销(7)的页片(1)、一个具销孔(8)的页片(2)和一个轴杆(3)组成,其特征在于,当该合页闭合时,页片(1)上的栓销(7)可插入页片(2)的销孔(8)中。
CN 92244693 1992-12-17 1992-12-17 防盗合叶 Expired - Fee Related CN2155418Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92244693 CN2155418Y (zh) 1992-12-17 1992-12-17 防盗合叶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92244693 CN2155418Y (zh) 1992-12-17 1992-12-17 防盗合叶

Publications (1)

Publication Number Publication Date
CN2155418Y true CN2155418Y (zh) 1994-02-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92244693 Expired - Fee Related CN2155418Y (zh) 1992-12-17 1992-12-17 防盗合叶

Country Status (1)

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CN (1) CN2155418Y (zh)

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