The invention discloses a car seat crossbeam structure which comprises a seat crossbeam body (1) and seat front installing plate assemblies (2). The cross section of the seat crossbeam body (1) is in a U shape, the cross section of each seat front installing plate assembly (2) is also in a U shape, the seat front installing plate assemblies (2) are installed in the seat crossbeam body (1), and the U-shaped section of the seat crossbeam body (1) is completely attached to the U-shaped sections of the seat front installing plate assemblies (2). According to the car seat crossbeam structure, a front seat crossbeam is formed by overall stamping forming by adopting high-strength steel materials and a cold stamping forming technology and utilizing the structure shape beneficial for stamping forming, and body lightening is taken in account while the target market collision regulation requirements are met.
Car seat crossbeam structure
2015-11-11
Patent
Electronic Resource
English