Tire tread pattern design for off-road racing car

摘要

The present invention relates to a tread structure of a tire to be mounted on a dirt road racing car, in more detail the road is a dirt road uniform traction in any direction of travel (Traction), braking (Braking) and cornering (Cornering) shows the performance of a race car on a dirt road for a tire tread pattern structure improves wear resistance by a reduction in performance variation due to wear In the will. ; tire tread pattern is formed on the structure consisting of the tread (3) placed between the invention as described above is a block with a cuff (K) (1) are grooves (2) of, The block (1) are being repeatedly formed on the tread (3) with the same dimensions and the same shape of a hexagonal honey comb (Honeycomb), width (m) of each block (1) separation distance between the groove (2) is the same formed on the inner surface of the inner surface of the tilt angle is formed by spacing block (1) Fig. (a) is formed of a 35 ~ 45 , based on the virtual horizontal line (CL), the vertical length of the block yukseon (1) (L2) is In If breeding line that is connected to the length (L1) (0.7 ~ 1.0) formed is determined by the size.