The invention belongs to the field of automobiles, and particularly relates to a tail door reinforcing structure, a tail door and an automobile, the tail door reinforcing structure is assembled on a tail door inner plate, the tail door reinforcing structure comprises a tail door reinforcing part, and reinforcing plates pre-assembled on the tail door inner plate are connected in series through the tail door reinforcing part; the reinforcing plate comprises a hinge reinforcing plate and a lock reinforcing plate; the hinge reinforcing plate is assembled in a hinge mounting area of the tail door inner plate; the lock reinforcing plate is assembled in a lock mounting area of the tail door inner plate; the tail door reinforcing piece is connected with the hinge reinforcing plate and the lock reinforcing plate and fixedly connected with the tail door inner plate to form an integrated series connection structure. Compared with the prior art, the problem that in the prior art, the structural strength of a tail door is insufficient is solved, when the tail door is subjected to external force, the rigidity and strength of the whole tail door are guaranteed, the tail door is prevented from being opened after collision, and safe connection after collision fracture is guaranteed.
本发明属于汽车领域,具体涉及一种尾门加强结构、一种尾门以及一种汽车,装配于尾门内板上,所述的尾门加强结构包括尾门加强件,所述的尾门加强件将尾门内板上预装配的加强板串连连接;所述的加强板包括铰链加强板和锁加强板;所述的铰链加强板装配于尾门内板的铰链安装区域;所述的锁加强板装配于尾门内板的锁安装区域;所述的尾门加强件连接铰链加强板与锁加强板,并与尾门内板固定连接,形成一体式串联结构。与现有技术相比,本发明解决现有技术中尾门结构强度不足的问题,实现了在尾门受到外力作用时,保证整个尾门的刚度和强度,防止尾门在碰撞后开启,保证碰撞断裂后的安全连接。
Tail door reinforcing structure, tail door and automobile
一种尾门加强结构、一种尾门以及一种汽车
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Tail door mounting structure and automobile tail door assembly
European Patent Office | 2023
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