A novel inner-structure tire with automatically-inflated small gasbags comprises a rubber tire, a small gasbag layer, a hollow layer and a metal wheel hub which are in successive connection from exterior to interior; the connection positions of all small gasbags of the small gasbag layer and the hollow layer are provided with inflation one-way valves capable of automatically inflating small gasbags and preventing the gas in the small gasbags from flowing back; and each inflation one-way valve is a rubber valve and comprises a rubber valve body and a rubber valve plate, the center part of the rubber valve body is provided with a center hole and an inflation hole, the rubber valve body plane and the rubber valve plate plane are parallel, and a center valve shaft of the rubber valve plate is inserted into the center hole of the rubber valve body. The gas in the small gasbags can be timely supplemented, so that the tire peripheral gas pressure is kept balance, driving is stable, and the tire is resistant to prick, is good in safety and long in service life.
Novel inner-structure tire with automatically-inflated small gasbags
2015-04-22
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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