The invention discloses a punching-prevention anti-explosion wheel, and belongs to the field of wheels. The punching-prevention anti-explosion wheel comprises a tire and a hub, wherein the tire is arranged on the hub in a sheathing manner, the tire comprises a main wheel and at least two accessory wheels, at least two independent closed cavities are formed in the main wheel, each closed cavity form one accessory wheel, an air tap is arranged on each accessory wheel, the ends of the multiple air taps are converged and stretch out of the main wheel together, each accessory wheel is equivalent to a complete and independent tire, when the tire is subjected to air leakage or bursting, the probability that the multiple accessory wheels are subjected to air leakage or bursting simultaneously is extremely low, any one accessory wheel is subjected to air leakage or bursting, and other accessory wheels work normally. The punching-prevention anti-explosion wheel is suitable for vacuum tires and wheels with inner tubes, can ensure the travelling safety greatly, has a simple structure and can avoid safety accidents caused by penetration or tire bursting.
Punching-prevention anti-explosion wheel
2015-06-03
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
European Patent Office | 2023
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