The invention provides a vehicle body assembly and a vehicle. The vehicle body assembly comprises a chassis frame and a floor assembly. The chassis frame comprises a first part and a second part which are connected in the lengthwise direction of the chassis frame. The floor assembly comprises a first floor beam, a floor part and a second floor beam which are sequentially connected in the lengthwise direction of the chassis frame, the first floor beam is connected to the side, away from the second part, of the first part, and the second floor beam is connected to the side, close to the first part, of the second part. The floor portion is connected to the first portion, and is closer to the ground than the second floor cross member in a first direction intersecting with the lengthwise direction of the chassis frame. The floor assembly can bear the load through the first floor cross beam and the second floor cross beam, and the load bearing requirement of the floor part is low. Therefore, the floor part is not arranged on the chassis frame any more, the height of the floor part is reduced, the height of a cab is reduced, and passengers can get on and off the bus conveniently.
本申请提出了一种车身总成及车辆,车身总成包括底盘框架及地板总成。底盘框架包括沿底盘框架的纵长方向相连的第一部分和第二部分。地板总成包括沿底盘框架的纵长方向依次相连的第一地板横梁、地板部和第二地板横梁,第一地板横梁连接于第一部分远离第二部分的一侧,第二地板横梁连接于第二部分靠近第一部分的一侧。地板部连接于第一部分上,且沿与底盘框架的纵长方向相交的第一方向,相较于第二地板横梁,地板部更靠近地面。地板总成可通过第一地板横梁与第二地板横梁承重,而地板部的承重需求就会较少。因此地板部可以不再设置在底盘框架上,从而降低地板部的高度,如此降低驾驶室的高度,方便乘客上下车。
Vehicle body assembly and vehicle
车身总成及车辆
2023-04-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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