The invention belongs to the technical field of bicycle inner tubes, and discloses a novel antiskid wear-resistant mountain bicycle inner tube which comprises an inner tube body and an inflation nozzle, the inflation nozzle is installed on the inner tube body, the inner tube body comprises an outer layer tire, and inner reinforcing layers integrally formed with the outer layer tire are arranged at the top and the bottom of the inner side of the outer layer tire. An anti-skid structure is arranged on the outer surface of the outer-layer tire, and the anti-skid structure is an anti-skid reinforcing rib or an anti-skid bulge. According to the mountain bike inner tube, the two inner reinforcing layers are additionally arranged in the outer-layer tire and correspond to the top and the bottom of the outer-layer tire, so that the thickness of stress points of the top and the bottom of the outer-layer tire is increased, and the wear resistance of the inner tube body is improved; the friction force between the surface of the inner tire body and the outer tire and the hub is increased through the anti-skid structure arranged on the surface of the outer tire, and the anti-skid effect is achieved.
本发明属于自行车内胎技术领域,公开了新型防滑耐磨山地自行车内胎,包括内胎本体和充气嘴,所述充气嘴安装在内胎本体上,所述内胎本体包括外层胎,所述外层胎的内侧顶部和底部均设置有与其一体成型的内加强层,所述外层胎的外表面设置有防滑结构,所述防滑结构为防滑加强筋或防滑凸起。本方案的山地自行车内胎通过在外层胎内增设两层内加强层并与外层胎的顶部和底部对应,以此来增加外层胎的顶部和底部受力点的厚度,进而提高内胎本体的耐磨性,通过设置在外层胎表面的防滑结构来增加内胎本体的表面与外胎和轮毂之间的摩擦力,达到防滑的效果。
Novel antiskid wear-resistant mountain bike inner tube
新型防滑耐磨山地自行车内胎
2022-07-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Wear-resistant antiskid life buoy and preparation method thereof
Europäisches Patentamt | 2020
|Antiskid wear-resistant tire composition and preparation method thereof
Europäisches Patentamt | 2015
|Wear-resistant antiskid polyurethane solid tire and preparation method thereof
Europäisches Patentamt | 2020
|