The invention provides a safety steering wheel. The safety steering wheel comprises a supporting plate which is fixedly connected to a vehicle steering shaft, a handheld wheel and safety components, wherein the handheld wheel is fixed to the upper side of the supporting plate through at least three supporting rods, and the safety components are arranged on the supporting plate; the safety components at least comprise a plurality of springs and an anti-collision sponge cushion, the anti-collision sponge cushion is fixed to the supporting plate through the springs, the anti-collision sponge cushion extends to the upper side of the handheld wheel, and a gap is formed between the anti-collision sponge cushion and the handheld wheel. When the vehicle brakes, the body of a driver tilts forwards under the effect of inertia, the head of the driver can collide with the anti-collision sponge cushion, and the collision force is successively buffered and decoupled by the anti-collision sponge cushion and the springs and is passed onto the supporting plate; during the process, the head of the driver touches the anti-collision sponge cushion, so that the harm of collision to the driver is relieved, and the harm possibility of the conventional air bag to the driver is avoided.
Safety steering wheel
2015-07-29
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Steering wheel display screen, steering wheel safety air bag module and steering wheel
European Patent Office | 2023
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