A side sill rigidity reinforcement structure for a vehicle is mounted an inside surface of a side sill of the vehicle, thereby improving rigidity against side collision. the side sill rigidity reinforcement structure includes: a side sill inner 11, a side sill outer 12 disposed outside the side sill inner 11 and bonded to the side sill inner 11, and a side sill reinforcement member 20 installed in a space between the side sill inner 11 and the side sill outer 12. In particular, the side sill reinforcement member 20 has a plurality of portions each having a closed section formed to penetrate in the width direction of the vehicle, and the portions are repeatedly formed in the longitudinal direction of the vehicle.
SIDE SILL RIGIDITY REINFORCEMENT STRUCTURE FOR VEHICLE
2022-02-10
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
SIDE SILL RIGIDITY REINFORCEMENT STRUCTURE OF VEHICLE AND METHOD OF MANUFACTURING THE SAME
European Patent Office | 2021
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