The invention relates to a beam body, a top cover and a vehicle. According to one aspect of the application, the invention provides a beam body which comprises a top frame and a plurality of connecting beams. Wherein each connecting beam comprises a connecting part connected with the top frame and an extending part which is connected with the connecting part and is in the first direction, and the top frame and the connecting beams are integrally formed. The connecting beam is manufactured through the integral forming process, so that the connecting part and the extending part do not need to be connected through other connecting pieces, the number of parts can be reduced, and the structural strength is high. According to the other direction of the top cover, the top cover is provided and comprises the beam body, a covering layer covering the beam body and a bearing layer attached to the covering layer and connected with the beam body, and due to the fact that the beam body of any item adopts the integrated forming technology, the top cover is matched with the covering layer through the beam body, and the beam body is not prone to deformation. And the structural strength of the top cover can be improved while the number of parts is effectively reduced. The invention further provides a vehicle which comprises the top cover.
本发明涉及一种梁体、顶盖及车辆。根据本申请的一个方面,提供了一种梁体,包括顶架及多个连接梁。其中,每一连接梁包括与顶架连接的连接部,以及与连接部连接且沿第一方向的延伸部,顶架与多个连接梁一体成型。连接梁通过一体成型工艺制得,因而,连接部与延伸部之间不需要采用其余的连接件进行连接,可以减少零件数量,且结构强度高。根据本申请的另一个方向,提供了一种顶盖,包括上述梁体,覆盖于梁体的覆盖层,以及贴合于覆盖层且与梁体连接的承接层,由于上述任一项的梁体采用一体成型工艺,因此,本申请提出的顶盖通过梁体与覆盖层的配合,在有效减少零件数量的同时也能提高顶盖的结构强度。本申请还提出了一种车辆,包括上述顶盖。
Beam body, top cover and vehicle
一种梁体、顶盖及车辆
2022-08-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Manufacturing method of top cover cross beam, top cover cross beam, body in white and vehicle
Europäisches Patentamt | 2023
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