The invention discloses an air bag connecting structure, an automobile suspension structure and an automobile, the air bag connecting structure comprises a cover plate, a support, an air bag and a supporting structure, the cover plate is used for being installed between the connecting position of an axle and an automobile frame and a rear air spring, the support is arranged at the upper end of the cover plate, the air bag is arranged at the upper end of the support, and the supporting structure is arranged at the lower end of the air bag. The air bag has the moving stroke of stretching or contracting in the up-down direction, and the supporting structure is arranged between the cover plate and the support and can transmit force of the cover plate in the up-down direction to the support. According to the air bag connecting structure, the force transmission capacity of the automobile suspension structure can be improved, meanwhile, the stress at the joint of the cover plate and the support is reduced to a great extent, the connecting reliability is ensured, part damage is avoided when the air bag connecting structure is used, and the service life of the air bag connecting structure is prolonged. And the consequence that the air bag connecting structure cannot be used is avoided.
本发明公开一种气囊连接结构、汽车悬架结构及汽车,所述气囊连接结构包括盖板、支座、气囊、以及支撑结构,所述盖板用于安装至车桥和车架的连接处与后空气弹簧之间,所述支座设置于所述盖板的上端,所述气囊设于所述支座的上端,且所述气囊具有在上下向伸长或收缩的活动行程,所述支撑结构设于所述盖板与所述支座之间,能够将所述盖板沿上下向的力传递至所述支座。本发明提供的气囊连接结构能够增大汽车悬架结构的传力能力,同时也极大程度的减少了所述盖板与所述支座连接处的应力,确保了连接的可靠性,避免了所述气囊连接结构在使用时发生零件损坏,从而造成所述气囊连接结构无法使用的后果。
Air bag connecting structure, automobile suspension structure and automobile
一种气囊连接结构、汽车悬架结构及汽车
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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