The invention belongs to the technical field of vehicle engineering, and discloses a full-frame type auxiliary frame cleat support connecting piece and a vehicle. The full-frame type auxiliary frame cleat support connecting piece comprises a stud, a cavity shell and a gas generator. A through hole is formed in the cavity shell, the stud is embedded in the through hole, and the stud is fixed to the cavity shell in a spot welding mode; and the gas generator is fixed in the cavity shell. According to the full-frame type auxiliary frame cleat support connecting piece and the vehicle, during collision, the front auxiliary frame extension beam can be timely bent in advance, the crumple energy absorption response time efficiency is improved, and the stability and the reliability of collision protection performance are improved.
本发明属于车辆工程技术领域,公开了一种全框式副车架羊角支架连接件和车辆;所述全框式副车架羊角支架连接件包括:螺柱、空腔壳体以及气体发生器;所述空腔壳体上开设有通孔,所述螺柱嵌于所述通孔内,且所述螺柱点焊固定在所述空腔壳体上;所述气体发生器固定在所述空腔壳体内。本发明提供的全框式副车架羊角支架连接件和车辆能够在碰撞时,促使前副车架延伸梁适时提前弯折,提升溃缩吸能响应时效,以及碰撞保护性能的稳定形和可靠性。
Full-frame type auxiliary frame cleat support connecting piece and vehicle
一种全框式副车架羊角支架连接件及车辆
2022-01-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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