Self-repairing self-chaining antiskid tire

Abstract

The invention discloses a self-repairing type self-chaining antiskid tire, belongs to the field of automobile parts, and aims to solve the problems that under the action of hardening repair balls, onone hand, due to hardening of low-temperature hardening repair balls, the hardening repair balls are extruded to be broken under the extrusion action of a vehicle, and double-state and double-state mucus in the hardening repair balls overflows; a certain self-repairing function can be performed on a crack which is generated because of low temperature on the tire from inside to outside; on the other hand, after the hardening repair balls are broken, under the extrusion effect, the hardening repair balls are greatly deformed, and the embedded balls at the stressed positions are close to the hardening repair balls, so that the hardness of the anti-skid teeth is remarkably improved, and the service life of the anti-skid teeth is prolonged. Therefore, the hardened repairing balls and the embedded balls form a hard anti-skid structure similar to an anti-skid chain on the surface of the tire body, the adhesive force between the tire and an iced road surface at a low temperature is effectivelyincreased, potential safety hazards are remarkably reduced, and compared with manual installation of the anti-skid chain in the prior art, the anti-skid structure is higher in use convenience.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a self-repairing self-chaining anti-skid tire. Background technique [0002] Car tires are a general term for tires, usually made of wear-resistant rubber materials, and can be divided into solid tires and pneumatic tires. Pneumatic tires are composed of inner tubes and outer tires. Generally, manufacturers set the service life of tires at 3 years. If the vehicle is driven 20,000 kilometers a year, it can be considered for replacement in 2-3 years. [0003] In winter, due to the effect of rain and snow, the road surface is prone to icing at low temperatures, resulting in poor stability when the vehicle is running, and the phenomenon of skidding. One layer of anti-skid chains, thereby increasing the hardness of the tires, making them more adhesive on the ice surface, and reducing the safety hazard caused by skidding. On the one hand, anti-skid chains are not a spare product for every ...

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Problems solved by technology

[0003] In winter, due to the effect of rain and snow, the road surface is prone to icing at low temperatures, resulting in poor stability when the vehicle is running, and the phenomenon of skidding. One layer of anti-skid chains, thereby increasing the hardness of the tires, making it more adhesive on the ice surface, and reducing the safety hazard caused by skidding. On the one hand, anti-skid chains are not a spare product for every car owner, which makes it difficult to use anti-skid chains for cars in winter

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