| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-pneumatic tire capable of improving durability and reducing dispersion of grounding pressure during rotation of the tire.SOLUTION: A non-pneumatic tire comprises a support structure SS supporting a load from a vehicle. The support structure SS comprises: an inner annular part 1; an outer annular part 2 formed in a concentric circle outside the inner annular part 1; and a plurality of connection parts 3 that connect the inner annular part 1 to the outer annular part 2 and are formed independently from each other in a tire circumference direction CD. The plurality of connection parts 3 are constituted of a long plate-like first connection part 31 that is extended from one side WD1 in a tire width direction of the inner annular part 1 toward the other side WD2 in the tire width direction of the outer annular part 2 and a long plate-like second connection part 32 that is extended from the other side WD2 in the tire width direction of the inner annular part 1 toward the one side in the tire width direction of the outer annular part 2, which are arranged in a tire circumference direction. The first connection part 31 and the second connection part 32 are smaller in plate thickness than in plate width, and a direction of the plate thickness is matched to the tire circumference direction CD. |
