The invention relates to the field of rear anti-collision beams, in particular to a bumper assembly, an assembling method with the bumper assembly and a rear bumper assembly. A towing hook sleeve is arranged on the rear anti-collision beam; the rear anti-collision beam comprises an anti-collision beam body, and the anti-collision beam body comprises an anti-collision beam main body; the interior of the anti-collision beam main body is hollow to form an internal cavity; a reinforced profile is arranged in the inner cavity; the reinforced profile is fixed in the anti-collision beam body through a riveting process; through cooperative use of the anti-collision beam body and the reinforced profiles, the structural strength of the rear anti-collision beam can be greatly improved; the dragging load can reach 1.0 time of the weight of the automobile, the automobile can be rescued under special conditions without being damaged, and the use scene is expanded.
本发明涉及后防撞梁领域,具体来说是一种保险杠总成及具有该保险杠总成的装配方法和后保总成,包括后防撞梁;所述后防撞梁上设有拖钩套管;所述后防撞梁包括防撞梁本体,所述防撞梁本体包括防撞梁主体;所述防撞梁主体内部中空形成内部空腔;所述内部空腔内设有加强型材;所述加强型材通过拉铆工艺固定在防撞梁本体内;本发明通过防撞梁本体和加强型材的配合使用,可以极大的提高后防撞梁的结构强度;拖曳载荷可达车重的1.0倍,解决汽车在特殊情况可救援而不损坏车辆,拓展使用场景。
Bumper assembly, assembling method with bumper assembly and rear bumper assembly
一种保险杠总成及具有该保险杠总成的装配方法和后保总成
25.04.2025
Patent
Elektronische Ressource
Chinesisch