Tire

Abstract

The invention provides a tire. The tire comprises a tire tread and a plurality of tire tread main channel groups which are uniformly arranged on the tire tread along the peripheral direction of the tire; each tire tread main channel group comprises a first transverse channel, a second transverse channel, a third transverse channel, a fourth transverse channel, a fifth transverse channel, a sixth transverse channel, a first central channel and a second central channel; each first central channel is composed of a first branch channel, a second branch channel and a third branch channel; and each second central channel is composed of a fourth branch channel, a fifth branch channel and a sixth branch channel. By setting the plurality of tire tread main channel groups, the plurality of first central channels and second central channels, which are alternately arrayed, are arranged at the central line of the tire tread; the first central channels and the second central channels are independently sealed to form snowfield anti-slipping patterns, so that the snow occlusion property of the tire is improved; and furthermore, the snowfield manipulation property and the braking property of the tire in winter are improved.

Description

technical field [0001] The present invention relates to the technical field of vehicle tires, more specifically, to a tire. Background technique [0002] Tires are ground-rolling circular elastic rubber products assembled on various vehicles or machinery. They are usually installed on metal rims and are mainly used to transmit driving force, change driving direction, buffer vibration and bear weight, etc., and the safety of tires Performance is largely determined by its grip and stability. [0003] At present, the pattern on the tire usually includes a central main longitudinal groove located at the centerline of the tire tread, transverse grooves arranged on both sides of the central main groove, and a plurality of oblique grooves connecting adjacent two transverse grooves, and arranged on the corresponding A striped pattern between two adjacent transverse grooves. However, the above-mentioned central main longitudinal groove is a whole continuous groove, which is benefic...

AI Technical Summary

Problems solved by technology

However, the above-mentioned central main longitudinal groove is a whole continuous groove, which is good for drainage in wetlands, but is not good for patterns to bite snow, which affects the starting and braking performance of the vehicle on ice and snow.

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