▎ 摘 要
NOVELTY - The tire has a main body provided with a large tire bonding graphene film. The large tire bonding graphene film and a hollow annular ring bag are connected with a pressure-proof hollow cylindrical titanium steel ball. A steel wheel ring is fixed with a rubber tire ring by a screw. An outer side of the large tire bonding graphene film is formed with a groove. USE - Graphene-shaped puncture-proof bullet-type dynamic vehicle tire. ADVANTAGE - The tire has prolonged service life, and can drive vehicle without changing vehicle tire body at a dangerous section.