The invention discloses a tire pattern and a drift tire, and belongs to the field of drift tires. The tire pattern comprises a central pattern block, a left shoulder pattern block, a right shoulder pattern block, a first longitudinal main groove and a second longitudinal main groove; the width of the central pattern block accounts for 20-25% of the total driving surface width; the right shoulder pattern block is positioned on the right side of the central pattern block and is symmetrical to the left shoulder pattern block; the first longitudinal main groove is formed between the central pattern block and the left shoulder pattern block, the depth is 5mm-7mm, the width accounts for 5%-7% of the total driving surface width, and the left side boundary is located at the 1/3 position of the tire crown center line and the driving surface width; the second longitudinal main groove and the first longitudinal main groove are symmetrically arranged; and the ratio of the width of the left shoulder pattern block to the sum of the central pattern block, the first longitudinal main groove and the second longitudinal main groove to the width of the right shoulder pattern block is 1: 1: 1. The tire pattern is applied to the drifting tire, solves the technical problems that the existing drifting tire is still poor in heat dissipation capability, poor in wet ground holding force and poor in controllability, and has the characteristics of good controllability, fast heat dissipation, strong ground holding force and good drainage performance.
本发明公开了一种轮胎花纹及漂移轮胎,属于漂移轮胎领域。包括中央花纹块,左肩花纹块,右肩花纹块,第一纵向主沟,第二纵向主沟;中央花纹块宽度占总行驶面宽的20%‑25%;右肩花纹块位于中央花纹块右侧,与左肩花纹块对称设置;第一纵向主沟设于中央花纹块与左肩花纹块之间,深度为5mm‑7mm,宽度占总行驶面宽的5%‑7%,左侧边界位于胎冠中心线与行驶面宽的1/3处;第二纵向主沟与第一纵向主沟对称设置;左肩花纹块:中央花纹块与第一纵向主沟及第二纵向主沟之和:右肩花纹块的宽度之比为1:1:1。本发明应用于漂移轮胎方面,解决了现有漂移轮胎仍然存在散热能力差、湿地抓地力不佳、操控性差的技术问题,具有操控性好、散热快、抓地力强、排水性能好的特点。
Tire pattern and drift tire
轮胎花纹及漂移轮胎
2022-01-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire pattern design method for improving water drift resistance of tire and tire
Europäisches Patentamt | 2022
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