| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire wheel assembly having an excellent cooling effect. ! SOLUTION: A tire wheel assembly 10 is an assembly constituted of a wheel 14 and a tire 18 including a tread part 16, and which comprises an inner cylindrical part 20, an outer cylindrical part 22 surrounding the outer periphery of the inner cylindrical part and a connection part 24 that connects both cylindrical parts. In the inner cylindrical part 20 is provided a through-hole 40; the connection part 24 is constituted of membranous supporting walls 36 that close a gap between the inner cylindrical part 20 and the outer cylindrical part 22 along a circumference direction; and in the membranous supporting walls 36 are provided exhaust holes 42 for exhausting air K flown out from the inside of the wheel 14 through the through-hole 40 to the outside of the inner cylindrical part 20. ! COPYRIGHT: (C)2015,JPO&INPIT |
