The invention discloses a vehicle body bottom plate. The vehicle body bottom plate assembly comprises a central channel, a cross beam body and two connecting rods, and the central channel extends in the front-back direction; the cross beam body extends in the left-right direction, and the right end of the cross beam body is connected to the central channel; the two connecting rods are arranged atintervals in the left-right direction, one end of each connecting rod is connected to the cross beam body, and the other end of each connecting rod is used for being connected to an automobile seat; the cross beam body comprises a first deformation section located between the two connecting rods, a left cross beam section and a right cross beam section, the left cross beam section and the right cross beam section are located on the left side and the right side of the first deformation section, and the bending strength of the first deformation section is smaller than that of the rest part, except the first deformation section, of the cross beam body; when the cross beam main body is subjected to rightward pressure, the left cross beam section is bent rightward, so that the automobile seat is inclined towards the interior of an automobile, and the invasion space of a B column is increased.
本发明公开一种车身底板组件,包括中央通道、横梁主体和两个连接杆,所述中央通道沿前后向延伸设置;所述横梁主体沿左右向延伸设置,所述横梁主体的右端连接至所述中央通道;所述两个连接杆沿左右向间隔布设,所述连接杆的一端连接至所述横梁主体,另一端用以连接至汽车座椅;所述横梁主体包括位于所述两个连接杆之间的第一变形段、以及位于所述第一变形段左、右两侧的左横梁段及右横梁段,所述第一变形段的抗弯强度小于所述横梁主体除所述第一变形段以外的余下部位的抗弯强度设置,以使得在所述横梁主体受到右向压力时,所述左横梁段朝右弯折,从而使得汽车座椅向车内倾斜,增大了B柱的入侵空间。
Vehicle body bottom plate assembly and automobile
一种车身底板组件和汽车
2020-11-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Vehicle bottom plate, bottom plate assembly, trailer bottom plate and vehicle
Europäisches Patentamt | 2023
|Heat dissipation type bottom plate structure of automobile body
Europäisches Patentamt | 2023
|OUTWARD-OPENING VEHICLE BODY COVER PLATE ASSEMBLY AND AUTOMOBILE
Europäisches Patentamt | 2024
|