TH96386B - Automobile body frame structure - Google Patents

Abstract

The passenger compartment (13) consisting of Octagonal frames with side beams (14) protruding in the front - and - rear directions. Of the car's body, the lower cross-body of the dashboard (22) and the center cross-section (24) extending in the direction along the width of the vehicle and the four skew parts (30b, 38), where This approach can ensure that There will be a strong hold and Sufficiently strong to withstand the conditions of an impact from the front - and - rear directions. Of the car body And from the side of the car body This will reduce the distortion of the car cabin (13) to a minimum. In addition, because the front frame (12) and the front bumper beam (21) are used to form a U-shaped frame. The U-shaped arc Towards the front - and back of the vehicle body in front of the vehicle cabin (13) there is a possibility of squeezing the U-shaped frame with strong grip or strength. To absorb the load generated by directional collisions Front - and back Of the car body as well The impact force will include The impact of a ricochet collision is also a better protection against twisting in the car's cabin (13)

Claims (1)

1.Car body frame structure Where the protective area (13, 15) of the vehicle body consists of an octagonal frame with a pair of left and right longitudinal parts. (14,17) protrude Go out in the front-and-back direction Of the vehicle body, front cross section and One pair of rear (22,24,25) protrudes in the direction of the width of the vehicle. And four oblique parts (30b, 38,39,25a) bends outward, connecting the ends of the longitudinal parts (14, 17) and the transverse parts (22,24,25) and has Energy absorbing area