The invention relates to the technical field of vehicle door equipment, and discloses a vehicle door with pedestrian protection. The vehicle door includes a door frame; a door trim is movably installed on the front surface of the door frame; door hinges are fixedly connected to the left side surface of the door frame; and an airbag belt is fixedly connected to the front surface of an inner cavityof the door frame. According to the vehicle door with pedestrian protection, by arranging the airbag belt, an airbag ball, a pressure plate, a pressure block, sealing bases, connecting rods, piston plates and connecting pipes, wherein the sealing bases, the connecting rods, the piston plates and the connecting pipes arranged in a limiting base, when a door frame of a vehicle is hit by a vehicle behind, due to the squeezing of the door trim, gas in the airbag belt or the airbag ball can be quickly charged into the sealing base, then a rubber elastic seat is stretched and deformed, the limitingrubber base can quickly pass through the rubber elastic seat, so that the vehicle door is in a free state to open and close, an impactor does not receive large resistance when hitting the vehicle door, therefore the vehicle door is protected, and the impactor is also protected.
本发明涉及车门设备技术领域,且公开了一种具有行人保护的车门,包括车门框,所述车门框的正面活动安装有门饰板,所述车门框的左侧面固定连接有车门铰链,所述车门框内腔的正面固定连接有气囊带。该具有行人保护的车门,通过设置气囊带、气囊球、压板、压块、以及设置在限位座内的密封座、连接杆、活塞板、连通管,使得车辆的车门框受到后方车辆撞击时,由于门饰板的挤压,可以快速的将气囊带或者气囊球内的气体充入到密封座内部,使得橡胶弹性座被拉变形,使得限位橡胶座能够快速的穿过橡胶弹性座,使得车门的开合处于自由状态,从而使得撞击者撞击车门时不会受到大的阻力,不仅保护了车门,同时保护了撞击者。
Vehicle door with pedestrian protection
一种具有行人保护的车门
2020-11-24
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile rear door pedestrian protection air bag for automobile rear door
European Patent Office | 2021
|