Wood door hinge installing and fastening structure

Abstract

The invention discloses a wood door hinge installing and fastening structure comprising a wood door, a door pocket, a hinge (5) and a fastening piece, wherein the fastening piece is arranged at the reverse side of a door pocket side frame (3); the door pocket side frame (3) is provided with a through hole; a screw penetrates through an installation hole of the hinge (5) and the through hole of the door pocket side frame (3) to be connected and fixed to the fastening piece so that the hinge (5) is fixed to the door pocket side frame (3); the fastening piece is a steel sheet (2); the steel sheet (2) is provided with a screw hole (9) used for fixing the screw; the steel sheet (2) is provided with a through hole (8), and a log screw (3) penetrates though the through hole (8) to fix the steel sheet (2) at the reverse side of a door pocket top plate. The invention overcomes the defects of easy looseness, difficult maintenance, low installation efficiency, and the like of conventional hinge door leaf installation and has the advantages of fastness and stability in installation and convenience for maintenance.

Description

technical field [0001] The invention relates to a wooden door hinge installation and fastening structure. Background technique [0002] At present, for the installation of door hinges in traditional architectural decoration projects, the original factory is equipped with wood screws to fix the hinges on the wooden base material of the door pocket. The conventional installation method has the following disadvantages: [0003] 1. Since the base material of the door cover is mostly wood-based materials such as wood-based panels, its nail-holding force is not enough to resist the weight of the door leaf and the centrifugal force generated when opening and closing, and the wood screws are easy to loosen, resulting in loose hinges and sagging of the door leaf; [0004] 2. The installation position of the door leaf hinge cannot be moved. Once the wood screw is loose, it will still be at the original hole position when the wood screw is tightened again, making maintenance difficult...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the base material of the door cover is mostly wood-based materials such as wood-based panels, its nail-holding force is not enough to resist the weight of the door leaf and the centrifugal force generated when opening and closing, and the wood screws are easy to loosen, resulting in loose hinges and sagging of the door leaf;

[0004] 2. The installation position of the door leaf hinge cannot be moved. Once the wood screw is loose, it will still be at the original hole position when the wood screw is tightened again, making maintenance difficult;

[0005] 3. The tightening of wood screws is labor-intensive and time-consuming, and the installation efficiency is low

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