The utility model discloses a luggage rack plugging cover structure of a car roof, which belongs to the technical field of automobile assembly. The utility model comprises a plugging cover, a pulling bending rod, a connecting plate, a buffer pad, a nut and a bolt, and a through hole for installing a fixed plugging cover on the pulling bending rod. The plugging cover comprises a face cover and an inner hollow supporting seat formed integrally with the face cover. The upper end of the side wall of the support seat is provided with a flange, a groove is arranged on the flange, and the upper end of the side wall and the support seat are provided with a support seat. A notch is arranged between the lower end of the side wall of the support, and the inner upper end of the notch is provided with a first protrusion which limits the deformation of the elastic support foot, and the bottom end of the elastic support foot is provided with a second protrusion which is in contact with the upper end face of the connecting plate, and the axial direction of the first protrusion and the second protrusion is consistent with the axial direction of the support seat. The side wall of the seat is also provided with a gap to prevent the blocking from being wrongly installed. The plugging cover structure is not only convenient for installation and disassembly, but also has good stability under the condition of ensuring accurate location installation.
【技术实现步骤摘要】
汽车车顶的行李架堵盖结构
本技术涉及汽车车顶的行李架,属于汽车装配
,具体地涉及一种汽车车顶的行李架堵盖结构。
技术介绍
常规的整体式行李架采用车内安装形式,即螺栓固定在行李架底座内,而总装装配时,只需在车内进行紧固安装螺母就可实现行李架总成的固定;而实际常常遇到这样的情况,原款车型行李架为分段式行李架,行李架采用车外安装,螺栓通过支架焊接在车身上,行李架底座开孔,总装从车外紧固安装螺母后,装配好行李架端盖即可实现行李架的安装;而面临改款车型时,行李架外观形式需调整至整体式行李架,而车身安装环境不能跟随行李架形式的变更而做出更改,因此需沿用原款车型的安装形式,整体式行李架上部需开设相应的安装孔,在行李架总成安装完成后,需通过行李架堵盖来遮蔽安装孔。而堵盖的位置常常位于行李架铝杆三维拉弯变形的弧度区域,此位置精度差且不稳定,常常造成堵盖与铝杆匹配的间隙面差不易保证。中国技术专利(授权公告号:CN205202868U,授权公告日:2016-05-04)公开了外装式车顶行李架的堵盖结构,它包括用于装载行李的拉弯杆和堵盖,所述拉弯杆设有螺钉安装孔,所述堵盖包括面盖和设置在面盖下方的支撑座,所述支撑座长度大于螺钉安装孔的净空高度,支撑座侧壁上方设有凸缘,凸缘上部与支撑座侧壁镂空,凸缘下部与支撑座侧壁一体成型,凸缘以凸缘下部为旋转中心沿径向摆动,所述支撑座侧壁上方和支撑座侧壁下方之间开有缺口,形成轴向形变空间。本技术支撑座底端沿轴向形变,产生向上的支撑力,推动凸缘抵靠在拉弯杆内壁侧面,从而保证面盖与拉弯杆表面保持平行。缺点是支撑座侧壁与拉弯杆内壁底面之间的支撑作 ...
【技术保护点】
1.一种汽车车顶的行李架堵盖结构,包括堵盖(1)、拉弯杆(2)、连接板(3)、缓冲垫(4)、螺母(5)和螺栓(6),所述拉弯杆(2)上设有安装固定堵盖(1)的通孔,其特征在于:所述堵盖(1)包括面盖(1.1)及与面盖(1.1)一体成型的内部呈中空状态的支撑座(1.2),所述支撑座(1.2)的侧壁上端设有凸缘(1.8),所述凸缘(1.8)上开设有凹槽(1.9),所述支撑座(1.2)的侧壁上端和支撑座(1.2)的侧壁下端之间开设有拆分支撑座(1.2)的底部末端为弹性支撑脚(1.4)的缺口(1.3),所述缺口(1.3)的内部上端设有限定弹性支撑脚(1.4)形变量的第一凸起(1.5),所述弹性支撑脚(1.4)的底部末端设有与拉弯杆(2)内壁的上端面相接触的第二凸起(1.6),所述第一凸起(1.5)、第二凸起(1.6)的轴向方向与支撑座(1.2)的轴向方向保持一致,所述支撑座(1.2)的侧壁上还开设有起防止堵盖错装的豁口(1.7)。
【技术特征摘要】
1.一种汽车车顶的行李架堵盖结构,包括堵盖(1)、拉弯杆(2)、连接板(3)、缓冲垫(4)、螺母(5)和螺栓(6),所述拉弯杆(2)上设有安装固定堵盖(1)的通孔,其特征在于:所述堵盖(1)包括面盖(1.1)及与面盖(1.1)一体成型的内部呈中空状态的支撑座(1.2),所述支撑座(1.2)的侧壁上端设有凸缘(1.8),所述凸缘(1.8)上开设有凹槽(1.9),所述支撑座(1.2)的侧壁上端和支撑座(1.2)的侧壁下端之间开设有拆分支撑座(1.2)的底部末端为弹性支撑脚(1.4)的缺口(1.3),所述缺口(1.3)的内部上端设有限定弹性支撑脚(1.4)形变量的第一凸起(1.5),所述弹性支撑脚(1.4)的底部末端设有与拉弯杆(2)内壁的上...
【专利技术属性】
技术研发人员:汪育全,张乙琳,刘德满,王鹏,
申请(专利权)人:东风汽车集团有限公司,
类型:新型
国别省市:湖北,42
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