The invention provides a novel miniature vehicle chassis platform which comprises a chassis and a gantry frame vertically and fixedly connected close to the two ends of the chassis, the chassis comprises a square frame arranged in the length direction of a vehicle body and auxiliary frames symmetrically and fixedly arranged in the middles of the two sides of the square frame, and the sides, close to the square frame, of the auxiliary frames are provided with seat frameworks matched with the square frame. The gantry frame comprises a transversely arranged gantry cross beam, stand columns arranged close to the two ends of the gantry cross beam and U-shaped pieces arranged close to the upper sides of the two ends of the gantry cross beam and used for stably fixing the gantry cross beam, shock absorption towers are arranged on the outer sides of the upper ends of the stand columns, the upper ends of the shock absorption towers are fixedly connected with the gantry cross beam, and shock absorbers are fixedly arranged on the lower end faces of the shock absorption towers. According to the chassis, the square frame is matched with the auxiliary frames, so that collision injury is relieved, and the safety of passengers is effectively protected; the stand columns, the gantry framework and the U-shaped pieces are matched to decompose concentrated force, the chassis load is more uniform, and the stability of the vehicle body is improved.
本发明提供了一种新型微型车底盘平台,包括底盘,临近底盘两端垂直固接的龙门框架,底盘包括沿车身长度方向设置的方型框架、对称固设于方型框架两侧中部的辅助框架,所述辅助框架靠近方型框架一侧与方型框架配合设置座椅骨架。所述龙门框架包括横向设置的龙门横梁、临近龙门横梁两端设置的立柱,临近龙门横梁两端的上侧设置的用于稳定固定龙门横梁的U型件,所述立柱上端外侧的设置有减震塔,所述减震塔上端与龙门横梁固接,下端面固设减震器。本发明所述的底盘通过方型框架与辅助框架配合,减缓碰撞伤害,有效保护乘员安全;立柱、龙门骨架、U型件配合,分解集中力量,底盘载荷更加均匀,提高车体的稳定性。
Novel miniature vehicle chassis platform
一种新型微型车底盘平台
2021-08-10
Patent
Electronic Resource
Chinese