Anti-fall corner two-way force-bearing mother and mother hinge

Abstract

The invention discloses an anti-corner-falling bidirectional loading auxiliary and main hinge which is characterized by comprising a left hinge blade, a right hinge blade and a rotating shaft. The left hinge blade is connected with the rotating shaft in a rotating mode so that the left hinge blade, the right hinge blade and the rotating shaft are combined into a whole. Installing holes are respectively formed in the left hinge blade and the right hinge blade. The top end of the left hinge blade is fixedly connected with a left reinforcing hinge blade. A right hinge blade overlapping area is formed in the left hinge blade. One end of the rotating shaft is fixed with a right reinforcing hinge blade. The left reinforcing hinge blade and the right reinforcing hinge blade are arranged in the same horizontal position. Installing holes are respectively formed in the left reinforcing hinge blade and the right reinforcing hinge blade. Anti-corner-falling bidirectional loading auxiliary and main hinge is improved on an original foundation, one end of the rotating shaft is fixed with the right reinforcing hinge blade, and a structure that the left reinforcing hinge blade is corresponding to the right reinforcing hinge blade is formed. The left reinforcing hinge blade and the right reinforcing hinge blade are arranged in the same horizontal position so that the problem that a large gap appears at the upper edge and the lower edge of a door plate after the hinged is installed when the left reinforcing hinge blade and the right reinforcing hinge blade are vertically arranged is solved. The anti-corner-falling bidirectional loading auxiliary and main hinge has the advantages of being simple in structure, low in cost, convenient and fast to install, large in bearing capacity, good in practicality, good in economic benefit and social benefit, worthy of popularization and the like.

Description

technical field [0001] The invention relates to a hardware accessory, in particular to a two-way force bearing mother-in-law hinge with anti-drop corners. Background technique [0002] Hinges are commonly used connectors for various furniture, and their function is to connect parts flexibly. Most of the existing hinges include a single left leaf and a right leaf linked to the shaft, and screw holes are set on the two leaves, one of the leaves is fixed on the fixed object, and the other leaf is fixed to the rotating part , the leaf that fixes the rotating part will drive the rotating part to rotate around the shaft like this. The disadvantage of such a hinge is that since the leaves of the fixed rotating parts have to bear the downward pressure and the outward oblique force, the rotating parts are easy to loosen and drop corners, and the hinges can not bear the gravity and oblique force and deform. Caused, especially for the hinges of the door is more obvious. Existing doo...

AI Technical Summary

Problems solved by technology

A right reinforcing leaf is fixed at one end of the rotating shaft to form a structure corresponding to the left reinforcing leaf and the right reinforcing leaf. When the hinge is in the state of one up and one down, after the hinge is installed, there will be a large gap between the upper and lower edges of the door panel.

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