The invention discloses a passenger car modular assembly car body structure which comprises a car body framework assembly, the car body framework assembly comprises a front wall framework assembly, a rear wall framework assembly, a side wall framework assembly, a top cover framework assembly and a bottom frame assembly, and the bottom frame assembly comprises a bottom frame front suspension section, a bottom frame front suspension section, a bottom frame middle section, a bottom frame rear suspension section and a bottom frame tail section. The chassis front suspension section comprises a chassis front overhang front section beam assembly, and the chassis rear suspension section comprises a chassis rear overhang front section beam assembly, a rear overhang lower thrust seat assembly, a rear overhang upper thrust seat assembly and a rear overhang stabilizer bar support assembly. The generalization degree of the vehicle body structure is greatly improved, the development period of a passenger car can be shortened, and due to the fact that all modules of the vehicle body used in advance are verified to have stability and safety, hidden hidden dangers caused by development of new vehicle types are avoided, and the safety of development and design of the vehicle body structure is greatly improved.

    本发明公开了一种客车模块式组装车身结构,包括车身骨架总成,车身骨架总成包括前围骨架总成、后围骨架总成、侧围骨架总成、顶盖骨架总成和底架总成,底架总成包括底架前悬段、底架前部悬架段、底架中段、底架后部悬架段和底架尾段,底架前部悬架段包括底架前悬前截面梁总成,底架后部悬架段包括底架后悬前截面梁总成、后悬下推力座总成、后悬上推力座总成、后悬稳定杆支架总成,本发明利用了车身各个部分模块之间可以相互借用,极大提高了车身结构的通用化程度,并可以缩短客车的开发周期,并且由于在先使用的车身各个模块已经被验证具有稳定性和安全性,避免了开发新车型带来的隐形隐患,极大提高了开发设计车身结构的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Modular assembly body structure of passenger car


    Additional title:

    一种客车模块式组装车身结构


    Contributors:
    ZHANG LIHUI (author) / LIU CHAO (author) / XU XUEYONG (author) / RU YI (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Modular passenger car body

    SHEN WEI / WANG GUAN / GE JIARONG et al. | European Patent Office | 2016

    Free access

    Modular leg assembly for passenger seat

    MANSOURI REZA | European Patent Office | 2023

    Free access

    MODULAR LEG ASSEMBLY FOR PASSENGER SEAT

    MANSOURI REZA | European Patent Office | 2023

    Free access

    MODULAR LEG ASSEMBLY FOR PASSENGER SEAT

    MANSOURI REZA | European Patent Office | 2024

    Free access

    MODULAR LEG ASSEMBLY FOR PASSENGER SEAT

    MANSOURI REZA | European Patent Office | 2023

    Free access