Front structure of vehicle body

Abstract

A front structure of a vehicle body having a pair of right and left front frames. Each front frame includes an axial load receiving member having first ridge lines extending substantially straight over the length thereof in the longitudinal direction of the vehicle body, and a moment receiving member welded to the axial load receiving member and having second ridge lines branched from substantially longitudinally central portions of the front ridge lines and curved inwardly of the vehicle body as extending rearwardly of the vehicle body.

Description

technical field [0001] The present invention relates to a vehicle body front structure. Background technique [0002] The main components of the front structure of the car body are a pair of left and right front beams (front side beams). In order to allow the front wheels to move when the vehicle is turning, and to obtain a sufficient turning radius even when a large engine is loaded, recently, a front beam structure that gradually bends inwards as it extends to the rear is commonly used. [0003] That is, if figure 1 As shown in the top view, the left and right pair of front beams 2 are gradually bent inwardly as they extend to the rear, and are integrated with the floor side beams 4 at their rear ends. [0004] 6 denotes an instrument panel that separates the front compartment 7 from the vehicle compartment, and the engine and transmission system are loaded in the engine and transmission system loading area 8 of the front compartment 7 . [0005] Since the front beam 2 ...

AI Technical Summary

Problems solved by technology

[0011] The invention of Japanese Patent No. 2958091 recognizes that the deformation of the front beam reduces its ability to absorb shocks, and focuses on preventing the deformation of the front beam as the main focus, but also does not address the above-mentioned problems related to the curved front beam

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