Tubeless tire and wheel using same

• Main Author: YANG YINMING
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2014
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

The utility model relates to a tubeless tire and a wheel using the same. The tubeless tire is arranged on a rim; beads on the two sides of the tire are abutted with the rim; each bead is provided with a side contact surface, a transition surface and a bottom contact surface which are connected in sequence from outside to inside; a heel end is arranged at the joint of each bottom contact surface and each transition surface; a horizontal axis is defined to pass through the heel ends of the beads on the two sides of the tire and is parallel to the central axis of the rim; one end, opposite to each heel end, of the bottom contact surface is a toe end; the tubeless tire is characterized in that a relay point is arranged between the heel end and each toe end, and a first included angle is formed between an extension line from the heel end to the relay point and a horizontal axial line; a second included angle is formed between an extension line from the relay point to the toe end and the horizontal axial line, and