The bicycle tire comprises a tire tread, a first ellipsoid layer and a second ellipsoid layer which are sequentially connected from outside to inside, the first ellipsoid layer and the second ellipsoid layer are both formed by connecting hollow ellipsoids around the axis of the tire tread, and the adjacent ellipsoids in the same ellipsoid layer intersect and are communicated. The ellipsoids in the first ellipsoid layer and the second ellipsoid layer intersect in an aligned mode and are communicated, the centers of the aligned ellipsoids and the axis of the tread are located on the same straight line, and the length of the long axis of the ellipsoid of the first ellipsoid layer is larger than that of the long axis of the ellipsoid aligned with the first ellipsoid layer. Two intersection positions formed by four adjacent ellipsoids are connected to form a reinforcing rib, and the tread is connected with the surface of the first ellipsoid layer. According to the invention, the two hollow ellipsoid layers are intersected and a reinforcing rib structure is formed in the hollow ellipsoid layers, so that both high supporting strength and high elasticity are realized structurally.
本发明公开了一种自行车力车胎,包括由外至内依次相接的胎面、第一椭圆体层以及第二椭圆体层,第一椭圆体层和第二椭圆体层均由中空的椭圆体环绕胎面轴心连接而成,同一椭圆体层中相邻的椭圆体相交并贯通,第一椭圆体层和第二椭圆体层中椭圆体呈对位相交并贯通,对位的椭圆体的中心与胎面轴心位于同一直线上,第一椭圆体层的椭圆体的长轴长度较与其对位的椭圆体长轴的长度大,相邻的四个椭圆体所形成的两个交汇位置相接形成加强筋,胎面与第一椭圆体层的表面相接。本发明通过两层中空椭圆体层相交并且于内部形成加强筋结构,在结构上实现高支撑强度与高弹性的并重。
Bicycle bicycle tire
一种自行车力车胎
2022-03-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |