The invention provides an automobile tail door beam frame assembly which comprises a spare tire support reinforcing plate installed on a hinge nut plate assembly and used for supporting a spare tire assembly, and an automobile door hinge assembly is arranged on the hinge nut plate assembly. The automobile door hinge structure further comprises a hinge side reinforcing mechanism arranged between the spare tire support reinforcing plate and the hinge nut plate assembly so that force generated by the spare tire assembly can be transmitted to the automobile door hinge assembly. Through the hinge side reinforcing mechanism, the gravity and impact force of the spare tire assembly are transmitted to the automobile door hinge assembly, so that the gravity and impact force are transmitted to an automobile body, and the supporting strength is improved. A stable frame is formed among the tire support reinforcing plate, the hinge nut plate assembly, the hinge upper reinforcing plate and the hinge lower reinforcing plate, so that the spare tire support reinforcing plate is better supported and reinforced, the impact resistance effect on the spare tire assembly is improved, force is transmitted to the automobile door hinge assembly and then transmitted to an automobile body, and the stress of the automobile door inner plate and the automobile door outer plate is reduced.
本发明提供一种汽车尾门梁架总成,包括安装在铰链螺母板总成上的备胎总成支撑用的备胎支架加强板,且铰链螺母板总成上设置有车门铰链总成,还包括设置在备胎支架加强板和铰链螺母板总成之间的铰链侧加强机构以便将备胎总成产生的力传给车门铰链总成。通过铰链侧加强机构,将备胎总成的重力和冲击力传给车门铰链总成,从而传递给车体,增加支撑强度。胎支架加强板、铰链螺母板总成、铰链上加强板以及铰链下加强板之间形成稳定的框型,实现对备胎支架加强板更好的支撑加强,从而提高对备胎总成的抗冲击效果,将力传给车门铰链总成,从而传给车体,减小车门内板和车门外板的受力。
Automobile tail door beam frame assembly
一种汽车尾门梁架总成
2022-12-27
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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