The utility model provides an outer plate structure of an automobile fuel tank door, which solves the problem that the gap between the outer plate of the fuel tank door and the outer plate of the side is too large or uneven to be suitable for opening smoothly and improving the outer decoration at the same time. The outer plate of the fuel tank door is welded outside the side-opened inner plate of the fuel tank door connected with a side hinge shaft, the lower part of the outer plate of the fuel tank door is inclined outwards, and the fuel tank valve plate has an inner flange. There is a movement gap between the inner flange and the outer plate of the side periphery. The technical points are as follows: the inner flange is connected with the upper flange, the hinge shaft flange, the lower flange and the opening flange in turn, the upper flange and the opening flange are high flanges, and the lower flange and the winch shaft flange are low flanges lower than the upper flange height. The utility model has the advantages of more reasonable clearance with the side outer panel, smooth opening and aesthetics, simple structure, easy matching and installation, and more beautiful appearance decoration.
【技术实现步骤摘要】
一种汽车油箱门外板结构
本技术涉及汽车油箱结构,特别是一种汽车油箱门外板结构,适用于油箱门外侧的装饰。
技术介绍
目前,汽车油箱门按材质分类,可分为铁制油箱门与塑料油箱门。铁制油箱门总成分为油箱门外板与油箱门内板,外板与内板之间通过均布在外板与内板边缘的四个焊点连接。由于油箱门为外观装部件,顾客可直接在车体外部的观察到,所以生产中对油箱门的形状、间隙等有严格的要求,常规油箱门为通过内部连接的绞轴形成侧开启翻盖式油箱门,利用油箱门外板边缘的内侧翻边遮挡油箱内部,内侧翻边的高度都是一致的,油箱门外板边缘与侧围外板的间隙不均匀或过大,均会影响美观性。间隙过大,顾客可通过间隙看见塑料油箱盖。间隙过小,油箱门在开启过程中,与侧围外板的间隙很难保证,易出现卡滞现象,油箱门无法打开。所以,油箱门外板与侧围外板之间的间隙是一个难以平衡设置的问题。
技术实现思路
本技术的目的是提供一种汽车油箱门外板结构,解决了油箱门外板与侧围外板的间隙过大或不均匀,难以同时适应顺利开启和提高外装饰性的问题,其具有与侧围外板更合理间隙,兼顾顺利开启和美观性,结构简单,匹配安装容易,外观装饰更美观的特点。为了解决上述技术问题,本技术采用的技术方案是提供一种汽车油箱门外板结构,油箱门外板焊接在连接有一侧铰链轴的侧开启式的油箱门内板外部,油箱门外板下部向外倾斜,油箱门板带有内翻边,内翻边与侧围外板之间留有运动间隙,技术要点是:所述内翻边由上段翻边、铰链轴侧段翻边、下段翻边和开启侧段翻边依次连接围成,上段翻边和开启侧段翻边为高翻边,下段翻边和绞轴侧段翻边为低于上段翻边高度的低翻边。所述油箱门外板为圆或椭 ...
【技术保护点】
1.一种汽车油箱门外板结构,油箱门外板焊接在连接有一侧铰链轴的侧开启式的油箱门内板外部,油箱门外板下部向外倾斜,油箱门板带有内翻边,内翻边与侧围外板之间留有运动间隙,其特征在于:所述内翻边由上段翻边、铰链轴侧段翻边、下段翻边和开启侧段翻边依次连接围成,上段翻边和开启侧段翻边为高翻边,下段翻边和绞轴侧段翻边为低于上段翻边高度的低翻边。
【技术特征摘要】
2017.10.31 CN 20172142924471.一种汽车油箱门外板结构,油箱门外板焊接在连接有一侧铰链轴的侧开启式的油箱门内板外部,油箱门外板下部向外倾斜,油箱门板带有内翻边,内翻边与侧围外板之间留有运动间隙,其特征在于:所述内翻边由上段翻边、铰链轴侧段翻边、下段翻边和开启侧段翻边依次连接围成,上段翻边和开启侧段翻边为高翻边,下段翻边和绞轴侧段翻边为低于上段翻边高度的低翻边...
【专利技术属性】
技术研发人员:胡忠雷,汤湧,
申请(专利权)人:华晨汽车集团控股有限公司,
类型:新型
国别省市:辽宁,21
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。