Split backdoor hinge of automobile

Abstract

The invention relates to a divided back door hinge for an automobile, which comprises an automobile door outside hinge, an automobile body outside hinge and an inside hinge; the automobile door outside hinge is connected with the inside hinge through a first shaft pin; the automobile body outside hinge is connected with two ends of the inside hinge through a second shaft pin; the inside hinge is I-shaped and has upper and lower curved outer surfaces; a slipper block is glidingly arranged in the middle of the inside hinge; a first cam and a second cam are arranged at the connection ends of the automobile door outside hinge and the automobile body outside hinge with the inside hinge respectively and are positioned at two ends of the slipper block respectively; the external contour lines of the first cam and the second cam are formed by a large semicircle and a small section of straight line; and in a closed state, the linear face of the first cam and the circular face of the second cam are attached to the two ends of the slipper block respectively. The hinge can meet the requirement of a door-opening angle of 270 degrees, as well as the requirement on maximum automobile door opening angle of more customers.

Description

technical field [0001] The invention relates to an automobile body accessory, in particular to an automobile door hinge. Background technique [0002] At present, the general automobile back door hinge adopts the so-called hinge structure, that is, the front ends of the two metal sheets are rounded and connected with a shaft. The main defect is that the maximum opening angle of 180 degrees can only be achieved, which cannot meet The need for a larger opening angle affects the convenience of the car. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the invention provides an automobile side-by-side rear door hinge capable of opening the automobile door at more angles. [0004] Technical scheme of the present invention is as follows: [0005] The utility model relates to an automobile side-opening back door hinge, which includes a door side male hinge, a vehicle body side male hinge, a female hinge slider and a cam, and the like. T...

AI Technical Summary

Problems solved by technology

[0002] At present, the general automobile back door hinge adopts the so-called hinge structure, that is, the front ends of the two metal sheets are rounded and connected with a shaft. The main defect is that the maximum opening angle of 180 degrees can only be achieved, which cannot meet The need for a larger opening angle affects the convenience of the car

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