Transverse structure force transfer system coping with inclined side column collision working condition and automobile

The invention discloses a transverse structure force transfer system coping with the inclined side column collision working condition and an automobile, and belongs to the technical field of automobile safety. The transverse structure force transfer system comprises a middle channel cross beam, the two sides of the middle channel cross beam are fixedly connected with one end of a front seat rear cross beam, and the other end of the front seat rear cross beam is fixedly connected with an inner threshold; the two ends of the front seat rear cross beam are of a variable cross-section structure, the two ends of the front seat rear cross beam extend upwards in the vertical direction, and the two ends of the front seat rear cross beam are in vertical lap joint with the inner doorsill and the middle channel cross beam respectively. 本发明公开了一种应对斜向侧柱碰工况的横向结构传力系统及汽车，属于汽车安全技术领域，包括中通道横梁，所述中通道横梁两侧均与前座椅后横梁一端固定连接，前座椅后横梁另一端与内门槛固定连接；所述前座椅后横梁两端头设置为变截面结构，前座椅后横梁两端头在竖向向上延伸设置，前座椅后横梁的两端头分别与内门槛、中通道横梁竖向搭接设置。