The invention provides an automobile variable-section luggage rack structure which comprises an automobile luggage rack and a luggage rack installation support, wherein the automobile luggage rack comprises an automobile luggage rack frame and an automobile luggage rack storage beam, and the automobile luggage rack storage beam comprises an automobile luggage rack storage cross beam and a luggagerack storage longitudinal beam. The automobile luggage rack is mounted on an automobile body through the automobile luggage rack installation bracket. The automobile luggage rack storage beam and theautomobile luggage rack frame are welded into a whole, and part of the automobile luggage rack storage cross beam is a variable-section cross beam. In the above scheme, the variable cross-section of the automobile luggage rack is realized, so that manufacturing costs for sale are reduced and the weight of the luggage rack body is reduced; and meanwhile, the positions of the automobile luggage rackstorage cross beam and the automobile luggage rack storage longitudinal beam are optimally designed, so that the structural rigidity of the luggage rack is not reduced, the rigidity of the luggage rack is improved, and the risks of abnormal sound, overlarge deformation and the like of the luggage rack in the use process are avoided.
本发明提供一种汽车可变截面行李架结构,包括汽车行李架、行李架安装支架,其中,所述汽车行李架包括汽车行李架框架、汽车行李架置物梁,所述汽车行李架置物梁包括汽车行李架置物横梁、行李架置物纵梁。其中,汽车行李架通过汽车行李架安装支架安装在车身上。所述汽车行李架置物梁与汽车行李架框架焊接成一体,其中一部分汽车行李架置物横梁为变截面横梁。上述方案中,通过实现汽车行李架变截面,使得售制造成本降低,行李架本体质量降低,同时,通过优化设计汽车行李架置物横梁与汽车行李架置物纵梁的位置,不但没有降低行李架的结构刚度,反而使行李架刚度得到了提高,避免了行李架在使用过程中发生异响和变形过大等问题的风险。
Automobile variable-section luggage rack structure
一种汽车可变截面行李架结构
2020-07-21
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile window shade, automobile luggage rack and automobile comprising automobile luggage rack
European Patent Office | 2020
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