| 摘要 |
<p>A tread pattern structure of a tire includes middle pattern blocks and shoulder pattern blocks located at two sides. The middle pattern blocks include strip-shaped pattern blocks and oblique pattern blocks. At least one strip-shaped pattern block is continuously formed on the tread center, and plural pattern main grooves symmetrically intersect and obliquely extend outward from the two sides of the strip-shape pattern block. The oblique pattern blocks are formed between pattern main grooves. Pattern transverse assistant grooves connected with the pattern main grooves are distributed on the shoulder pattern blocks and the oblique pattern blocks. The strip-shaped pattern blocks decrease tire rolling resistance, reduce energy consumption, and improve the straight running stability. The oblique pattern blocks improve the ride comfort and reduce the tire noise. The shoulder pattern blocks inhibit the eccentric abrasion of the running tire on land. The pattern main grooves and the shoulder pattern blocks have good drainage performance and improve the tire trailing characteristics. The tire improves the handling characteristic when driving, the stability of a running tire on dry and wet land and traveling comfort, thereby enabling all-terrain vehicle with good all-around performance when riding on paved road.</p> |
