The invention relates to a collision protection structure integrated on a vehicle door, the vehicle door and a vehicle. The vehicle door comprises a vehicle door trim panel and a map pocket outer cover fixed to the inner side face of the vehicle door trim panel. The collision protection structure comprises: at least one cavity structure which formed on the outer side face of the vehicle door trim panel, wherein each cavity structure comprises a cavity, a bottom opening communicating with the cavity and formed in the vehicle door trim panel, and a cavity top wall opposite to the bottom opening; and a doghouse structure which is formed on the side face, facing the vehicle door trim panel, of the map pocket outer cover and matched with each cavity structure, wherein the doghouse structure is configured to be inserted into the corresponding cavity through the bottom opening and abut against the top wall of the cavity. The doghouse structure is inserted into the cavity structure and abuts against the cavity structure, the map pocket outer cover is prevented from being excessively crushed, and therefore the reliable collision protection structure is provided for the vehicle door and the vehicle, an independent anti-collision foaming block does not need to be manufactured any more, and the manufacturing cost of the vehicle door and the manufacturing cost of the vehicle are reduced.
本发明涉及集成在车门上的碰撞保护结构、车门和车辆。车门包括车门内饰板和固定在车门内饰板的内侧面上的地图袋外盖。该碰撞保护结构包括:至少一个空腔结构,其形成在车门内饰板的外侧面上,并且每个空腔结构包括腔室、与腔室连通且形成在车门内饰板上的底部开口、和与底部开口相对的腔室顶壁;和狗窝结构,其形成在地图袋外盖的朝向车门内饰板的侧面上并与每个空腔结构相配,并且狗窝结构配置成可通过底部开口插入到对应的腔室中并抵住腔室顶壁。通过将狗窝结构插入空腔结构并顶住空腔结构,防止地图袋外盖过度压溃,从而为车门及车辆提供了可靠的碰撞保护结构,因此不再需要制造单独的防撞发泡块,进而又降低了车门及车辆的制造成本。
Collision protection structure integrated on vehicle door, vehicle door and vehicle
集成在车门上的碰撞保护结构、车门和车辆
2022-02-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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