Pattern of snow tire

A technology of snow tires and patterns, applied in the field of tire patterns, can solve problems such as improving grip, achieve the effects of small steering resistance, less displacement and deformation, and improve snow braking performance

Pending Publication Date: 2018-03-20
南港(张家港保税区)橡胶工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the greater the number of metal snow nails, the greater the damage to the ordinary road surface. Therefore, the increase in the number of snow nails cannot be completely relied on to improve the grip

Method used

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  • Pattern of snow tire
  • Pattern of snow tire
  • Pattern of snow tire

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be described in further detail below through specific examples.

[0020] Such as Figure 1 to Figure 4 As shown, the pattern of a snow tire includes a crown pattern area 1, a first shoulder pattern area 2, a second shoulder pattern area 2', a first sidewall pattern area 3 and a second sidewall pattern area 3 `, the crown pattern area 1 is provided with a first straight groove 5, a second straight groove 6, a first transverse groove 7 and a second transverse groove 8, and the first transverse groove 7 and the second transverse groove 8 are both It is an arc-shaped transverse groove and arranged in a figure-eight shape. The inner ends of the first transverse groove 7 and the second transverse groove 8 both extend to the crown circumferential centerline 4. The first transverse groove 7 and the second transverse groove 8 The outer ends respectively extend to the first sidewall pattern area 3 and the second sidewall pattern area 3'. In this embodi...

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PUM

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Abstract

The invention discloses a pattern of a snow tire. The pattern comprises a tire crown pattern zone, a first tire shoulder pattern zone, a second tire shoulder pattern zone, a first tire sidewall pattern zone and a second tire sidewall pattern zone, wherein the tire crown pattern zone comprises first straight furrows, second straight furrows, first transverse furrows and second transverse furrows; each first straight furrow comprises a plurality of first straight furrow sections which are discrete; each second straight furrow comprises a plurality of second straight furrow sections which are discrete; circumferential and continuous tire crown pattern blocks are formed between the first straight furrows and the second furrows; the furrow walls of the first straight furrows and the second straight furrows are both set in sawtooth shapes; the first transverse furrows are located on the furrow walls of the outer sides of the first straight furrows and are set in sawtooth shapes; the second transverse furrows are located on the furrow walls of the outer sides of the second straight furrows and are set in the sawtooth shapes; snow nail installing holes are formed in the tire crown patternblocks, the first tire shoulder pattern zone and the second tire shoulder pattern zone. The pattern disclosed by the invention is capable of increasing the stability of straight movement and the sensitivity of steering, and the brake performance in snow is increased.

Description

technical field [0001] The invention relates to a tire pattern, in particular to a snow tire pattern. Background technique [0002] Snow tires are tires suitable for use in snowy weather. Rubber tires have metal snow spikes to increase grip. People use these tires in winter in colder and snow-prone places, such as Russia. [0003] Compared with ordinary tires, the advantage of snow tires is to improve the trafficability and safety of ice and snow roads. The more metal snow spikes on snow tires, the greater the friction on the snow and the stronger the grip. However, the greater the number of metal snow nails, the greater the damage to ordinary road surfaces. Therefore, increasing the number of snow nails cannot be completely relied on to improve grip. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a pattern of snow tires, which can improve the stability of straight running and steering sensitivity, and improve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C11/03B60C11/12
CPCB60C11/03B60C11/12B60C2011/0358B60C2011/0339
Inventor 黄盛文
Owner 南港(张家港保税区)橡胶工业有限公司
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