The invention relates to an automobile B-column-free disordered hinged door structure which comprises an automobile body shell assembly, a front automobile door assembly and a rear automobile door assembly. Lock catches are arranged at the upper end and the lower end of the vehicle body shell assembly and the rear end of the rear vehicle door, lock bodies matched with the corresponding lock catches are arranged on the front vehicle door assembly and the rear vehicle door assembly respectively, and the front vehicle door assembly and the rear vehicle door assembly are mutually independent and achieve independent opening through the lock catches and the lock bodies of the front vehicle door assembly and the rear vehicle door assembly. A rear vehicle door B column inner side sealing strip is installed at the connecting seam allowance of the rear vehicle door inner plate and the rear vehicle door B column sealing plate in a clamped mode, and a rear vehicle door B column outer side sealing strip is installed at the flanging of the rear vehicle door outer plate in a clamped mode. The front vehicle door assembly is hinged to the vehicle body shell assembly through a front vehicle door A column hinge assembly, and the rear vehicle door assembly is hinged to the vehicle body shell assembly through a rear vehicle door B column upper guide rail hinge assembly, a rear vehicle door B column lower guide rail hinge assembly and a rear vehicle door rear end guide rail hinge assembly. The front door and the rear door can be opened without column B disorderly without interference, and the requirement of front-row passengers for getting on and off the bus conveniently is met.
本发明涉及一种汽车无B柱无序对开门结构,包括车身壳体总成、前车门总成及后车门总成;车身壳体总成的上下端、后车门后端均设置有锁扣,前车门总成、后车门总成上分别设有与对应锁扣相适配的锁体,前车门总成与后车门总成相互独立,并通过各自的锁扣和锁体实现独立开启;后车门内板与后车门B柱封板连接止口处卡接安装有后车门B柱内侧密封条,后车门外板翻边处卡接安装有后车门B柱外侧密封条;前车门总成通过前车门A柱铰链总成与车身壳体总成铰接,后车门总成通过后车门B柱上导轨铰链总成、后车门B柱下导轨铰链总成、后车门后端导轨铰链总成与车身壳体总成铰接;本发明可实现前后门无B柱无序开启不干涉,满足前排乘客上下车方便性的需求。
Automobile B-column-free disordered hinged door structure
一种汽车无B柱无序对开门结构
2024-02-13
Patent
Electronic Resource
Chinese
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