Automobile engine hood assembly

Abstract

The invention discloses an automobile engine hood assembly. The automobile engine hood assembly comprises an engine hood outer plate and an engine hood inner plate, and the engine hood outer plate andthe engine hood inner plate are both made of the same material and are fixedly connected. The engine hood outer plate and the engine hood inner plate are connected in a clamped mode through at leastone clamping structure. At least one engine hood hinge is detachably and fixedly connected to each of the left end and the right end of the engine hood inner plate, one end of each engine hood hinge is detachably and fixedly connected to a vehicle body, and the vehicle body is fixedly connected with the engine hood inner plate through the engine hood hinges. According to the automobile engine hoodassembly, the engine hood outer plate and the engine hood inner plate are made of the same material, and the fixed connection quality is guaranteed; the problems of abnormal sound and pin disengagement of the engine hood assembly are solved; and the lap joint stability of the engine hood outer plate and the engine hood inner plate is improved, and the assembly efficiency is improved.

Description

technical field [0001] The invention relates to an automobile door technology, in particular to an automobile engine cover assembly. Background technique [0002] Existing hood assemblies (such as figure 1 Shown) includes hood outer panel, hood inner panel and hood latch 01. Existing hood assembly has the following deficiencies: (1) the material of the outer hood panel and the inner panel of the engine hood is different, and the shrinkage rate of the outer panel of different hoods and the inner panel of the engine hood is different at the same temperature, and the materials are different, and welding If the shrinkage rate of the inner and outer plates is different, the welding quality will be poor; (2) The only way to overlap the outer plate of the engine hood and the inner plate of the engine hood is welding, and the stability is poor. (3) The plastic engine hood assembly 02 is connected to the vehicle body in a pin-type way, that is, it is connected through the engine ho...

AI Technical Summary

Problems solved by technology

Existing hood assembly has the following deficiencies: (1) the material of the outer hood panel and the inner panel of the engine hood is different, and the shrinkage rate of the outer panel of different hoods and the inner panel of the engine hood is different at the same temperature, and the materials are different, and welding If the shrinkage rate of the inner and outer plates is different, the welding quality will be poor; (2) The only way to overlap the outer plate of the engine hood and the inner plate of the engine hood is welding, and the stability is poor. (3) The plastic engine hood assembly 02 is connected to the vehicle body in a pin-type way, that is, it is connected through the engine hood pin 01; when the engine hood assembly is pushed hard, the engine hood assembly will appear X / Shaking in the Z direction, abnormal noise, and the problem that the hood assembly is likely to fall off at the same time

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