The invention discloses a double-tyre steel vehicle wheel. The double-tyre steel vehicle wheel comprises a wheel rim and a wheel spoke, wherein the wheel rim comprises a left wheel rim and a right wheel rim; the left wheel rim and the right wheel rim are formed by rolling a steel plate on which butt welding is performed, namely that the wheel rim is formed by rolling the steel plate on which butt welding is performed, and the wheel rim and the wheel spoke are welded so as to form the vehicle wheel; the diameter of the wheel rim is 14 inches, 14.5 inches, 15 inches, 16 inches, 16.5 inches, 17.5 inches, 19.5 inches or 22.5 inches. The double-tyre steel vehicle wheel disclosed by the invention is simple in structure, reasonable and novel in design and convenient to operate. Compared with a conventional double-wheel double-tyre structure model, the rear double-tyre steel vehicle wheel adopts a technology of one wheel rim and the single wheel spoke, tyre mounting grooves are formed in the positions where the left wheel rim and the right wheel rim are attached to tyres in the wheel rims, and namely that one wheel spoke is shared by double wheel rims in a double-tyre model based on the single wheel rim; compared with a conventional structure, two vehicle wheels are merged into one vehicle wheel, because one wheel spoke is reduced, materials are saved, and the cost is reduced.
Double-tyre steel vehicle wheel
2015-12-02
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |