Patterned tire with high drainage capacity

Abstract

The invention relates to the technical field of rubber tire manufacture, in particular to a patterned tire with high drainage capacity. A first longitudinal main groove and a second longitudinal maingroove are sequentially formed in the circumference of a casing of the patterned tire from inside to outside and divides the casing into an inner side pattern block combination zone, a middle patternblock combination zone and an outer side pattern block combination zone in sequence from inside to outside, an inner longitudinal fine groove, an inner lateral small groove, an inner steel plate finegroove and an inner lateral main groove are formed in the inner side pattern block combination zone, a middle lateral main groove and a middle steel plate fine groove are formed in the middle patternblock combination zone, and an outer lateral main groove and an outer steel plate fine groove are formed in outer side pattern block combination zone. The pattern tire with high drainage capacity canquickly drain water, so as to prevent the phenomenon of 'slippage' of a vehicle, increase the adhesion of the tire to the ground, and greatly improve the wetland handling performance of the tire.

Description

technical field [0001] The invention relates to the technical field of rubber tire preparation, in particular to a high drainage pattern tire. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Usually installed on metal rims, it can support the body, buffer external impact, realize contact with the road surface and ensure the driving performance of the vehicle. With the development of urban road and expressway construction, the popularization of modern urban vehicles. People have higher and higher requirements for tires, and the safety of tires is the first concern of people. When the vehicle is running on the ground with water film, the adhesion between the tire and the ground will directly affect the braking performance of the vehicle. Tires exported to foreign countries have put forward requirements on various performances such as wet skid performance, rolling resistance pe...

AI Technical Summary

Problems solved by technology

[0003] Existing tires and some tires with improved drainage performance still have many deficiencies in use, such as: (1) slow drainage speed, resulting in vehicle skidding; (2) poor ground adhesion of tires in rainy days, and water film adhesion on tire surface (3) Too many groove designs lead to a small contact area between the tire and the ground, which reduces the ability of the tire tread to break the water membrane, and cannot guarantee that the tire has better grip; ( 4) The coherent design relationship of the groove is unreasonable, causing rainwater to easily cover the tire surface

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