Structure for vehicle body front

Abstract

Provided is a structure for a vehicle body front (1) in which a bumper net (3) formed of a resin is provided on the vehicle body front side of an apron side member (2) having flat parts above and below a front end part, without a bumper member being provided on the vehicle body front side of the apron side member (2). Block parts (6), and ribs (7) extending in the vehicle body vertical direction, are provided on the left and right sides of the bumper net (3). The left and right ends of the bumper net (3) are disposed overlapping the apron side member (2) when viewed from the front. An attachment part (8) of the bumper net (3) for attachment to the apron side member (2) overlaps with the flat parts (5) of the apron side member (2) when viewed from the front. The ribs (7) are disposed overlapping the flat parts (5) of the apron side member (2) when viewed from the front, and the block parts (6) and the ribs (7) are connected to each other. The attachment part (8) can be deformed by a load from the vehicle body front side.

Description

technical field [0001] The present invention relates to a vehicle body front structure provided with a resin-made bumper grill receiving a small load from the front of the vehicle body. Background technique [0002] Heretofore, compact designs have been required in small lightweight vehicles. Therefore, in this type of vehicle, there is a need for a design in which the load from the front of the vehicle body is divided by a short front-rear length without providing a thick bumper beam and absorber in the front-rear direction of the vehicle body. Front space and rear space absorption. [0003] On the other hand, in the vehicle body front portion, members such as skirt side members, bumper grilles, and front bumpers are provided. Therefore, in the case where a light load is applied to the front of the vehicle body to such an extent that the front bumper and the bumper grille are plastically deformed although the apron side member is not plastically deformed, if a rod-shaped ...

AI Technical Summary

Problems solved by technology

Therefore, in the case where a light load is applied to the front of the vehicle body to such an extent that the front bumper and the bumper grille are plastically deformed although the apron side member is not plastically deformed, if a rod-shaped object (for example, a pedestrian's leg part) in parallel up and down and the load is applied all the way to the side member, the skirt side member which is the main skeleton of the front part of the car body has high rigidity, so when the leg abuts against the front of the skirt side member, it is difficult The load is absorbed by the side beams of the skirt, thus creating the possibility of a larger load being applied to the bar

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