Steel wire structured anti-burst tyre

Abstract

The invention discloses a steel wire structured anti-burst tyre. The steel wire structured anti-burst tyre is composed of an inner surface layer, a reinforcing layer, a steel wire circle buffer layerand a tyre surface layer, wherein the reinforcing layer wraps a steel wire ring and extends onto a tyre roll rim; the bottom of the steel wire structured anti-burst tyre is provided with a bead whichis provided with an eagle beak-like protrusion, the eagle beaklike is provided with an upper protrusion surface, a side protrusion surface and a lower protrusion surface, the upper protrusion surfaceis an inward recessed arc surface, the side protrusion surface is an inclined surface, and the lower protrusion surface is a level surface; the surface of the tyre surface layer is provided with a plurality of continuous pattern groove units which are composed of first pattern grooves, second pattern grooves, third pattern grooves, fourth pattern grooves and five pattern grooves. Therefore, the steel wire structured anti-burst tyre can improve puncture-proof performance by higher than 35% and the wear-resisting performance by at least 10% compared with common nylon buffer layers, thereby meeting the marketing requirements on low-air-pressure ridability, high puncture-proofness and impact-proofness and easy operability.

Description

technical field [0001] The invention relates to the field of tires, in particular to an explosion-proof motorcycle tire with a steel wire structure. Background technique [0002] Tires are the only parts on motorcycles that are in direct contact with the road surface. Their main functions are to bear the load, transmit the power of the engine, bear the ground braking force and maintain stable directionality. Comfort and driving safety have a direct impact. [0003] Traditional motorcycle tires generally have the disadvantages of not being puncture resistant, low carcass strength, and weak tire load capacity, which cannot meet people's increasingly high requirements for motorcycle tire quality and performance. Nowadays, some tire factories have developed steel wire structures. Motorcycle tires with good puncture resistance. [0004] However, the current market requirements for multi-new functional tires are not limited to a single anti-stab performance, but are expected to ...

AI Technical Summary

Problems solved by technology

[0003] Traditional motorcycle tires generally have the disadvantages of not being puncture resistant, low carcass strength, and weak tire load capacity, which cannot meet people's increasingly high requirements for motorcycle tire quality and performance. Nowadays, some tire factories have developed steel wire structures. Motorcycle tires with good puncture resistance

[0004] However, the current market requirements for multi-new functional tires are not limited to a single anti-stab performance, but are expected to have comprehensive performance such as anti-stab, anti-ring, long service life, and high safety, especially for tires with insufficient air pressure. , Under the condition of barely driving, the easy-to-form carcass and rim cannot be meshed normally, resulting in damage to the carcass and rim. This phenomenon has a large safety hazard

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