The invention relates to the technical field of tires, and discloses a tensile bearing supporting body structure of a non-pneumatic tire, the non-pneumatic tire and a vehicle, the tensile bearing supporting body structure comprises a first supporting leg, a second supporting leg, a first fixing piece, a second fixing piece and two elastic first deformation structures, one end of the first supporting leg is connected with the rim through a first fixing piece, and one end of the second supporting leg is connected with the shearing belt through a second fixing piece. The other end of the first supporting leg is connected with the second supporting leg through a first deformation structure, the other end of the second supporting leg is connected with the first supporting leg through a first deformation structure, and the two first deformation structures are arranged in parallel; the vertical distance between the two first deformation structures is not smaller than 1/4 of the length of the first supporting leg and 1/4 of the length of the second supporting leg, the two first deformation structures can be subjected to tensile deformation when the first supporting leg and the second supporting leg are subjected to compression deformation, the rolling resistance is reduced, and the vibration buffering performance is improved.
本申请涉及轮胎技术领域,并公开了一种非充气轮胎的拉伸承载支撑体结构、非充气轮胎及车辆,拉伸承载支撑体结构包括第一支撑腿、第二支撑腿、第一固定件、第二固定件和两个弹性的第一变形结构,第一支撑腿一端通过第一固定件与轮辋连接,第二支撑腿一端通过第二固定件与剪切带连接;第一支撑腿另一端与第二支撑腿通过第一变形结构连接,第二支撑腿另一端与第一支撑腿通过第一变形结构连接,两个第一变形结构平行设置;两个第一变形结构之间的垂直距离不小于第一支撑腿长度的1/4以及第二支撑腿长度的1/4,第一支撑腿和第二支撑腿发生压缩变形时两个第一变形结构可发生拉伸变形,降低了滚动阻力,提升了振动缓冲性能。
Stretching bearing supporting body structure of non-pneumatic tire, non-pneumatic tire and vehicle
非充气轮胎的拉伸承载支撑体结构、非充气轮胎及车辆
2024-04-02
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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