Vehicle door with pedestrian protection

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of vehicle door equipment, in particular to a vehicle door with pedestrian protection. Background technique [0002] The door is to provide the passage for the driver and passengers to enter and exit the vehicle, and to isolate the interference outside the vehicle. To a certain extent, the side impact is reduced and the occupants are protected. The appearance of the car is also related to the shape of the door. The quality of the door is mainly reflected in the door. Anti-collision performance, the sealing performance of the car door, the convenience of opening and closing the door, and of course other functional indicators, etc. The anti-collision performance is particularly important, because when the vehicle collides with the side, the buffer distance is very short, and it is easy to hurt the car. internal personnel. [0003] When the vehicle is driving on the road, it is likely to stop on the side of th...

AI Technical Summary

Problems solved by technology

[0003] When the vehicle is driving on the road, it is likely to stop on the side of the road to get on and off people. Some people do not pay attention to the vehicles behind when they open the door, or the electric vehicles they are riding, so the vehicles behind may be directly affected by the lateral distance of the vehicle. Crashing into the door, because when the opening and closing angle of the door reaches the maximum, the angle cannot be increased, and the resistance of the door to other vehicles is greater, which will cause greater damage to the rear vehicle and the door of the car, especially for electric vehicles. When crashing into the car door, it will cause great harm to the body of the electric car driver, and even endanger life. Therefore, a car door with pedestrian protection is needed to ensure the safety of people and the safety of the vehicle.

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