The invention provides a strong magnetic iron nail gettering device of a vehicle running on a road surface. The device is composed of a strong magnetic component and a movable cover plate which are connected by a hinge, and is arranged on a horizontal bar chassis of a frame at the front end of a wheel of the vehicle. After the vehicle is started, the strong magnetic component is powered, the movable cover plate is automatically opened according to the magnetism principle of homopolar repulsion, and meanwhile, magnetic force generated by the strong magnetic component can getter iron nails on the road surface, to prevent a tyre from being damaged; after the vehicle is stopped and shut down, the strong magnetic component is subjected to power failure, the movable cover plate can be automatically closed through magnetic force of magnetic blocks provided at two ends, all the gettered iron nails fall to a long strip groove in the movable cover plate, the absorbed iron nails are manually cleaned at the appropriate time, and thus the iron nails on the road surface are gettered easily, quickly and conveniently, so that the potential safety hazard is solved.
Strong magnetic iron nail gettering device of vehicle running on road surface
2015-08-26
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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