The invention discloses a rubber composite material pneumatic tire which comprises a tire body, a plurality of air cavities are formed in the tire body, an inflation inlet is formed in the side wall of one air cavity, an inflation valve is arranged in the inflation inlet, and a vent groove communicating with the adjacent air cavity is formed in the side wall of each air cavity. An anti-explosion mechanism is arranged in each air cavity, a sealing mechanism is arranged in each ventilation groove, protection cavities in one-to-one correspondence with the plurality of air cavities are formed in the side wall of the tire body, a protection mechanism is arranged in each protection cavity, and a piezoelectric block is slidably connected to the interior of each air cavity. The plurality of air cavities are arranged, and when air leakage occurs, the corresponding air cavities are automatically separated from the adjacent air cavities, so that even if the tire punctures and leaks air, only theair loss of the single air cavity is caused, continuous air leakage cannot be caused, the tire can be continuously used after local puncturing, and the adaptability of the tire is improved.
本发明公开了一种橡胶复合材料充气轮胎,包括胎体,所述胎体的内部开设有多个气腔,其中一个所述气腔的侧壁开设有充气口,所述充气口的内部设有充气阀,每个所述气腔的侧壁均开设有与相邻气腔连通的通气槽,每个所述气腔的内部均设有防爆机构,每个所述通气槽内部均设有封闭机构,所述胎体的侧壁开设有与多个气腔一一对应的保护腔,每个所述保护腔的内部均设有保护机构,每个所述气腔的内部均滑动连接有压电块。本发明通过设置多个气腔,并且在出现漏气时,对应气腔自动与相邻气腔隔断,从而使得即便车胎刺破漏气,也仅仅时单个气腔的气体损失,不会造成持续性的漏气,从而使得车胎能够在局部刺破后持续使用,提高了车胎的适应性。
Pneumatic tire made of rubber composite material
一种橡胶复合材料充气轮胎
2021-01-05
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
RUBBER/CORD COMPOSITE MATERIAL, AND PNEUMATIC TIRE MADE THEREFROM
European Patent Office | 2017
|METHOD FOR MANUFACTURING PNEUMATIC TIRE, RUBBER MATERIAL AND PNEUMATIC TIRE
European Patent Office | 2017
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