Leakage protection tire and use method thereof

Abstract

The invention provides a leakage protection tire and a use method thereof. The leakage protection tire comprises a tire body. Multiple cushion blocks are arranged on the internal wall of the tire body. The tops of the cushion blocks are lower than the bead toe of the tire body. Cushion blocks are arranged on the internal wall of the tire body, the tops of the cushion blocks are lower than the bead toe of the tire body, during the driving process of an automobile, when the leakage protection tire is punctured by a sharp substance such as iron nails, as the gas escapes from the tire, the inner cavity of the tire is reduced, when the wheel hub is lowered to the tops of the cushion blocks, the cushion blocks can support the wheel hub, and the direct impact of the ground on the wheel hub is avoided. The provided leakage protection tire has the advantages that the cushion blocks can support the wheel hub, when leakage happens, the tire can be stilled used for a period, on the other aspect, the interior of the tire body is provided with a plurality of cushion blocks, and the happening rate that the tire is punctured by a sharp substance is reduced.

Description

technical field [0001] The invention relates to the technology of automobile tires, in particular to an air leakage protection tire and its use method. Background technique [0002] Vacuum tires are tubeless pneumatic tires, also known as "low pressure tires" and "pneumatic tires". Vacuum tires have been widely used in bicycles, motorcycles, cars, passenger cars and trucks in recent years. Vacuum tires have high elasticity and wear resistance, and have good adhesion and heat dissipation. In particular, the all-steel radial vacuum wheel is promoted to the logistics and transportation industry by the National Economic Commission and the National Tire Association due to its economy and durability. [0003] Vehicles are prone to tire blowouts during operation, especially at high speeds. After the puncture occurs, the relatively high air pressure inside the tire instantly loses, and the tire rapidly becomes flat under the action of gravity, while the vehicle continues to move ...

AI Technical Summary

Problems solved by technology

However, there are problems with this type of supporting device: the supporting device is installed on the outer circumference of the wheel hub, and the production process remains unchanged; the three-layer structure is used, and the structure is complicated; Collision with each other may lead to the fracture of the upper and lower layers of metal material

Although this type of hub bone can prevent the wheel hub from being directly impacted by the ground after the tire blows out, because the upper and lower surfaces of this type of hub bone are in contact with the circumference of the wheel hub and the inner wall of the tire respectively, the cushioning performance of the wheel is poor.

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