The invention discloses a bicycle tire with a joint filling and leakage stopping rubber layer. The bicycle tire is in a tubeless form; the tire is mainly characterized by comprising a tread, two tireedges, two tire lips and a tire inner wall, wherein the two tire edges are connected to the two sides of the tread, the two tire lips are arranged on the inner sides of the two tire edges respectively, the surface of the inner wall of the tire is combined with an adhesive joint filling and leakage stopping rubber layer, an anti-adhesion isolation layer is further arranged on the surface of the joint filling and leakage stopping rubber layer, and the anti-adhesion isolation layer forms a non-adhesion or low-adhesion surface layer structure on the surface of the joint filling and leakage stopping rubber layer. Therefore, when the bicycle tire is assembled or disassembled relative to the rim of the bicycle, the problem of unsmooth assembly and disassembly caused by adhesion and high frictionwhen the tire bead crosses over the rim can be avoided.
本发明公开了一种具有填缝止漏胶层之自行车胎,该自行车胎为无内胎式形态,主要特点包括一胎面、二胎边、二胎唇及一胎内壁,二胎边连设于胎面二侧,二胎唇则分设于二胎边内侧,胎内壁表面结合有具黏着性的填缝止漏胶层,且填缝止漏胶层表面还设有一抗沾黏隔离层,该抗沾黏隔离层于填缝止漏胶层表面形成无黏着性或低黏着性的表层结构;藉此当自行车胎相对于自行车之轮圈进行组装或拆卸作业时,能够避免胎唇跨越过轮圈时因黏着、高磨擦而致拆组不顺之问题点。
Bicycle tire with joint filling and leakage stopping rubber layer
具有填缝止漏胶层之自行车胎
2020-10-09
Patent
Electronic Resource
Chinese
Novel rubber functional composition for bicycle tire production
European Patent Office | 2025
|