Hinge part for shielding door with long service life during use

Abstract

The invention discloses a hinge part for a shield door with long service life during use. The hinge part comprises adaptation structures, protection structures, buffer structures and a bearing; the adaptation structures are fixedly connected to the two sides of the bearing, and the protection structures are uniformly and fixedly connected to one ends of the adaptation structures; the buffer structure is fixedly connected to one side of one end of each adaptation structure; and bolts uniformly penetrate through one end of each adaptation structure, and gaskets are movably connected to the outer side walls of the bolts. According to the hinge part, a protective cover is opened through convex blocks, and the bolts can be installed and then tightened, so that the hinge part is installed at a position where the hinge part needs to be mounted, then the protective cover is covered, sealing rings and hinges are closed, and the interior of the protective cover is sealed to a certain extent, so that the contact between the bolts and oxygen is reduced, the structure effectively solves the problem that the bolts are corroded and rusted, and the service life of the hinge part is greatly prolonged.

Description

technical field [0001] The invention relates to the field of use of shielded doors, in particular to a hinge for a shielded door with long service life during use. Background technique [0002] The hinge for the screen door is an indispensable and important connection device for the screen door in daily use. With the development of science and technology, more and more units provide life services for a large number of people. The screen door can be used in these The site provides security and privacy protection. The hinges for screen doors are an important standard for the service life of screen doors. However, the hinges for screen doors currently on the market have certain defects: [0003] (1) When the traditional hinges for shielded doors are used for shielded doors, their versatility will be limited by the patterns on the shielded doors, so that only special hinges can be used for the shielded doors; [0004] (2) The bolts of traditional screen door hinges will be expo...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a hinge for a shielded door with a long service life, so as to solve the problems of the universality of the hinge, corrosion of bolts and easy damage of the shielded door in the above-mentioned background technology

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