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An anti-theft safety hinge and a hinge installation method

An anti-theft and hinge technology, which is applied to hinges with pins, buildings, door/window accessories, etc., can solve the problem that doors and windows are easy to be disassembled, and achieve the effect of exquisite structure and simple operation

Active Publication Date: 2019-11-15
华臣联动保安服务(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies in the prior art, the present invention provides an anti-theft safety hinge and a hinge installation method to solve the problem that existing doors and windows are easily disassembled

Method used

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  • An anti-theft safety hinge and a hinge installation method
  • An anti-theft safety hinge and a hinge installation method
  • An anti-theft safety hinge and a hinge installation method

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Depend on Figure 1 to Figure 6 An anti-theft safety hinge is given, which includes a hinge composed of two vertically arranged flat panels 1 juxtaposed on the left and right through rear hinges, and also includes two built-in blocks 2 corresponding to the flat panels 1 one by one. Insert at least one plug-in block 3 in the built-in block 2, the plug-in block 3 has a lock hole 4 through the plug-in block 3, the built-in block 2 has a slider 5 that slides parallel to the axis direction of the lock hole 4, and the slider 5 has a The lock pin 6 coaxially corresponding to the lock hole 4, the lock pin 6 is placed above the lock hole 4; the built-in block 2 has a stopper 7 that runs through the flat plate 1 and slides into the built-in block 2, the stopper 7 runs through the slider 5 so that the slider 5 cannot slide....

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Abstract

The invention relates to a burglar-proof safety hinge. The burglar-proof safety hinge comprises a hinge formed by two flat plates, and further comprises a built-in block corresponding to the flat plates. The flat plates are provided with an inserting block inserted in the built-in block. The inserting block is provided with a lock hole. The built-in block is provided with a slider. The slider is provided with a lock pin. The built-in block is provided with a stop dog passing through the slider. The stop dog is provided with a limiting chute. The flat plates are provided with a stopping block installed in the limiting chute. The slider is connected with the built-in block through a tension spring. The built-in block is provided with a second spline hole and an inserting hole. The flat plates are provided with an avoidance hole corresponding to the inserting hole. The burglar-proof safety hinge further comprises a spline shaft. A hinge installing method comprises the following steps: through combined action of a position change of the stop dog and a tension of the tension spring, controlling sliding of the lock pin towards the lock hole, and realizing cooperation and separation of the lock pin and the lock hole, thereby completing locking or unlocking between the flat plates and the built-in block.

Description

technical field [0001] The invention relates to the technical field of door and window safety protection, in particular to an anti-theft safety hinge and a hinge installation method. Background technique [0002] In some public places, public facilities are often stolen, and safety doors for fire prevention, safety doors for escape routes, and windows in some public places have also become targets for criminals. There are no good security measures, easy to disassemble, and can be easily stolen; and the more common household anti-theft doors and anti-theft windows in life, there have been frequent cases of theft in recent years, and some of the stolen cases are caused by criminals. For the purpose of making profits, stealing expensive high-end doors or windows in exchange for money, and some cases are just retaliatory actions taken by criminals who failed to burglary, but no matter what the situation is, it will undoubtedly bring great harm to the owner. Great security risk ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/02E05D5/02E05D11/00
CPCE05D3/02E05D5/02E05D11/00
Inventor 陈亚南
Owner 华臣联动保安服务(上海)有限公司
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