机械

随着汽车造型的越来越多样化,不同于汽车侧门,两厢车的后背门和三厢车的行李箱箱盖由于车身结构形式和造型的不同而结构多样,从而导致开启、控制方式的差异,进而关系到用户的使用方便性、行驶安全性、防盗性等。介绍了汽车后背门按结构不同的分类,从后背门开启功能的需求出发,对比分析了几种不同的后背门锁结构、开启控制方式的原理和优缺点。从多个角度,讨论了不同车型和不同结构后背门应采用的开启、控制方式。

Different from the side, the car back door or trunk lid is different due to structure and shape of the body structure. Lead to differences in control mode, related to the use of safety and operation convenience. Classification of vehicle back door and trunk lid is introduced in this article. From the demand of the back door opening requirement, analyzed and compared the advantages and disadvantages of several different Lock structure and back door control mode. Discussed which opening and control methods should be used in different models and different structure of back door from several aspects.