The present disclosure provides a fastener for a frame structure of a vehicle. A fastener includes a head portion, a tail portion, and a body disposed between the head portion and the tail portion. The main body comprises a first part and a second part, the first part comprises a lattice structure, and the second part comprises a solid structure. The second portion has an axial length greater than an axial length of the first portion. The lattice structure is configured to break under a predetermined load condition.
本公开提供了“用于车辆的车架结构的紧固件”。一种紧固件包括头部、尾部以及设置在所述头部与所述尾部之间的主体。所述主体包括第一部分和第二部分,所述第一部分包括晶格结构,所述第二部分包括实心结构。所述第二部分具有大于所述第一部分的轴向长度的轴向长度。所述晶格结构被配置为在预定载荷条件下断裂。
Fastener for frame structure of vehicle
用于车辆的车架结构的紧固件
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Fastener-less frame installation in a composite structure
Europäisches Patentamt | 2022
|FASTENER-LESS FRAME INSTALLATION IN A COMPOSITE STRUCTURE
Europäisches Patentamt | 2021
|