The invention discloses an automobile framework reinforcing structure. The invention relates to the technical field of automobile framework reinforcement. The structure comprises an engine compartmentboundary beam and an engine compartment longitudinal beam which are arranged up and down at an interval, wherein a front wheel cover supporting plate is connected between the engine compartment boundary beam and the engine compartment longitudinal beam; a reinforcing frame is arranged on the inner side of the front wheel cover supporting plate; the side, close to the engine compartment boundary beam, of the reinforcing frame is fixed to the engine compartment boundary beam; the side, close to the engine compartment longitudinal beam, of the reinforcing frame is fixed to the engine compartmentlongitudinal beam; the middle of the reinforcing frame is fixed to the front wheel cover supporting plate; the two sides, close to the engine compartment boundary beam and the engine compartment longitudinal beam, of the reinforcing frame are bent in the direction deviating from the front wheel cover supporting plate to form an upper supporting part and a lower supporting part; and the upper supporting part and the lower supporting part are fixed to the engine compartment boundary beam and the engine compartment longitudinal beam respectively. The automobile framework reinforcing structure has the advantages that the situation that the wheel cover supporting plate is bent and intrudes into a passenger compartment in the collision process is reduced, and the safety of passengers can be guaranteed.
本发明公开了一种汽车骨架加强结构,涉及汽车骨架强化技术领域,其包括呈上下间隔设置的发动机舱边梁和发动机舱纵梁,发动机舱边梁和发动机舱纵梁之间连接有前轮罩撑板,前轮罩撑板的内侧设置加强架,加强架靠近发动机舱边梁的一侧与发动机舱边梁固定,加强架靠近发动机舱纵梁的一侧与发动机舱纵梁固定,且加强架的中部位置与前轮罩撑板固定;加强架靠近发动机舱边梁和发动机舱纵梁的两侧均向背离前轮罩撑板的方向弯曲并形成有上支撑部和下支撑部,上支撑部和下支撑部分别固定在发动机舱边梁和发动机舱纵梁上。本发明具有减少轮罩撑板在碰撞中弯折并侵入乘员仓的情况发生,并有助于保证乘客的安全的优点。
Automobile framework reinforcing structure
一种汽车骨架加强结构
15.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Automobile threshold reinforcing structure and automobile
Europäisches Patentamt | 2022
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