The invention discloses a non-pneumatic tire, and belongs to the field of tires. The tire comprises a supporting ring, a tire crown assembly and a buffer assembly, the tire crown assembly is arranged on the supporting ring and comprises a foaming layer, a transition layer and a tire bead, the transition layer comprises a first transition layer and a second transition layer, the first transition layer is attached to the supporting ring, and the second transition layer is attached to the supporting ring. The second transition layers are arranged on the supporting ring at intervals, the foaming layers are arranged in the slotted holes and attached to the supporting ring, and the foaming layers and the second transition layers are arranged at intervals; the buffering assembly is arranged in the supporting ring. The non-pneumatic tire is applied to the aspect of non-pneumatic elastic tires, and solves the technical problems that when an existing non-pneumatic tire runs, the rigid impact of a ground load of a tread on an internal buffer assembly is large, internal heat concentration is easily generated, the abrasion performance is poor, and the weight of the whole tire is large.
本发明公开了一种非充气轮胎,属于轮胎领域。其包括支撑环、胎冠组件以及缓冲组件,所述胎冠组件设于所述支撑环上,所述胎冠组件包括发泡层、过渡层以及胎圈,所述过渡层包括第一过渡层和第二过渡层,所述第一过渡层贴合于所述支撑环上,所述第二过渡层间隔设置于所述支撑环上,所述发泡层设于所述槽孔内且贴合于所述支撑环上,所述发泡层与所述第二过渡层间隔设置;所述缓冲组件设于所述支撑环的内部。本发明应用于非充气弹性轮胎方面,解决了现有非充气轮胎在运转时,胎面的接地载荷对内部缓冲组件的刚性冲击大、易产生内部热量集中、磨耗性能差、整胎重量大等的技术问题。
Non-inflatable elastic tire
一种非充气弹性轮胎
2024-02-23
Patent
Electronic Resource
Chinese