The invention relates to a non-pneumatic tire with a hollow cavity structure. The non-pneumatic tire with the hollow cavity structure is provided with a rubber layer grounding surface 1, a tire body framework supporting structure 2 and a toe embedding connecting structure 3, the tire is characterized in that patterns are arranged on the rubber layer ground plane 1, the tire has good abrasion resistance and puncture resistance, the tire body framework supporting structure 2 is composed of 18 inverted arch supports 4 and 18 arch supports 5, the inverted arch supports 4 are evenly distributed in the outer circle direction of the circumference, the arch supports 5 are evenly distributed in sequence in the inner circle direction of the circumference, and the inverted arch supports 4 are evenly distributed in the outer circle direction of the circumference. And the inverted arch support 4 and the arch support 5 are connected in a top-to-top manner and are of a hollow cavity structure. And the toe embedded connecting structure 3 has a certain radian requirement. The carcass skeleton supporting structure is made of a high-performance elastic material, so that the supporting strength is high and the firmness is good. And the hollow cavity structure is arranged and is uniform in stress distribution, so that the overall weight of the tire can be reduced. The non-pneumatic tire with the hollow structure has the advantages of being resistant to puncture, good in elasticity, high in safety performance and the like.
一种镂空空腔结构免充气轮胎,所述镂空空腔结构免充气轮胎具有胶层接地面1、胎体骨架支撑结构2、趾口镶嵌连接结构3;其特征是:所述胶层接地面1上排列花纹,具有良好的耐磨耗性能与耐刺穿性能,所述胎体骨架支撑结构2由18个倒拱形支撑4和18个拱形支撑5组成,所述倒拱形支撑4沿圆周外圆方向均布排列,所述拱形支撑5沿圆周内圆方向均布序排列,倒拱形支撑4与拱形支撑5对顶连接,呈镂空空腔状结构。所述趾口镶嵌连接结构3,具有一定的弧度要求。胎体骨架支撑结构采用高性能弹性材料制造,支撑强度高和牢固性能好。镂空空腔结构排列受力分布均匀,还可减轻轮胎的整体重量。镂空结构免充气轮胎具有不怕扎、弹性好、安全性能高等优点。
Non-pneumatic tire with hollow cavity structure
一种镂空空腔结构免充气轮胎
2023-04-11
Patent
Elektronische Ressource
Chinesisch
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