The invention discloses an all-terrain SUV cross-country tire and a tire labeling device.The all-terrain SUV cross-country tire comprises a tire body, a tire tread is arranged on the outer ring of thetire body and provided with a first tire shoulder area, a first circumferential groove, a center area, a second circumferential groove and a second tire shoulder area, the first tire shoulder area isprovided with a first pattern groove, and the left side of the center area is provided with a second pattern groove; a third pattern groove is formed in the right side of the center area, a fourth pattern groove is formed in the second tire shoulder area, the first pattern groove penetrates through the first circumferential groove to be communicated with the second pattern groove and is in a sickle shape, and the fourth pattern groove penetrates through the second circumferential groove to be communicated with the third pattern groove and is in a sickle shape. According to the all-terrain SUVcross-country tire and the tire labeling device, the sickle-shaped grooves are adopted, creeping and heat generation of pattern blocks can be reduced, tire noise, vibration and hysteresis loss are reduced, and the high-speed driving performance, riding comfort and control stability of the tire are improved.
本发明公开了一种全地形SUV越野轮胎及轮胎贴标装置,包括:轮胎本体外圈设置有胎面,所述胎面设置第一胎肩区域、第一周向沟槽、中心区域、第二周向沟槽及第二胎肩区域,第一胎肩区域设置第一花纹沟,中心区域左侧设置第二花纹沟,中心区域右侧设置第三花纹沟,第二胎肩区域设置第四花纹沟,所述第一花纹沟穿过所述第一周向沟槽与所述第二花纹沟连通并呈“镰刀”型,所述第四花纹沟穿过所述第二周向沟槽与所述第三花纹沟连通并呈“镰刀”型。本发明的目的在于提供一种全地形SUV越野轮胎及轮胎贴标装置,采用“镰刀”型沟槽,可减小花纹块的蠕动和生热,降低轮胎噪声、振动和滞后损失,提高轮胎的高速行驶性能、乘坐舒适性和操控稳定性。
All-terrain SUV cross-country tire and tire labeling device
一种全地形SUV越野轮胎及轮胎贴标装置
2021-03-26
Patent
Electronic Resource
Chinese