The invention relates to a variable stiffness spoke for a non-pneumatic tire and a tire, the variable stiffness spoke comprises a spoke main body and a nose combination body, the spoke main body and the nose combination body are nested, a first connecting part is arranged on the inner side surface of the spoke main body, and a second connecting part is arranged on the inner side surface of the first connecting part. A second connecting part matched with the first connecting part is arranged on the side face, opposite to the inner side face of the spoke body, of the nose combination body, and the nose combination body is connected with the spoke body in a nested mode through the first connecting part and the second connecting part. According to the rigidity-variable spoke provided by the invention, the spoke is designed into the spoke main body and the nose combination body, and the nose combination body is detachably connected with the spoke main body, so that the detachable replacement of the nose combination body is conveniently realized, spokes with different rigidities are formed, the rigidity of the spoke is variable, and the rigidity-variable spoke has higher adaptability.
本发明涉及一种用于非充气轮胎的变刚度轮辐以及轮胎,该变刚度轮辐,包括轮辐主体和鼻部结合体,所述轮辐主体和鼻部结合体嵌套设置,在所述轮辐主体的内侧面设有第一连接部,在所述鼻部结合体的与所述轮辐主体的内侧面相对侧面设有与所述第一连接部相匹配的第二连接部,所述鼻部结合体通过所述第一连接部和第二连接部与所述轮辐主体嵌套连接。本发明提供的变刚度轮辐,其通过将轮辐设计为轮辐主体和鼻部结合体两部分,而鼻部结合体和轮辐主体之间可拆卸连接,便于实现鼻部结合体的可拆卸更换,以组成不同刚度的轮辐,实现轮辐刚度可变,使其具有更强的适应性。
Rigidity-variable spoke for non-pneumatic tire and tire
一种用于非充气轮胎的变刚度轮辐以及轮胎
2024-07-05
Patent
Electronic Resource
Chinese
Modularized rigidity-variable spoke mechanism applied to non-pneumatic tire
European Patent Office | 2024
|