The invention discloses a tire protection device. The tire protection device comprises a first fixed plate, a second fixed plate and a movable plate. The first fixed plate is arranged above the second fixed plate. The movable plate is arranged below the second fixed plate. A plurality of guide sleeves are arranged between the first fixed plate and the second fixed plate. Springs are arranged between the second fixed plate and the movable plate, and the second fixed plate and the movable plate are connected through the springs. The bottom of the movable plate is covered with a magnetic attraction device. In this way, the tire protection device is mounted on an automobile chassis, steel nails on the ground are attracted through the magnetic attraction device, damage to a tire is reduced, and traveling safety is improved.
Tire protection device
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Tire protection supporting device and tire protection supporting wheel
Europäisches Patentamt | 2020
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