Anti-static tire

Abstract

The invention provides an anti-static tire which comprises a tire base of the tire. Base rubber is arranged outside the tire base. Tire face rubber is arranged outside the base rubber. Tire shoulder wing rubber is arranged on the side face of the base rubber and outside the tire base and extends toward the tire face until an edge groove. The extension width of the tire shoulder wing rubber is from a tire shoulder calibration line to the edge groove of the tire face rubber, and is larger than 3cm and smaller than 15cm in size. According to the anti-static tire, due to the fact that the tire shoulder wing rubber extends toward the tire face rubber until the edge groove, namely, the tire shoulder wing extends to the tire face rubber, the tire shoulder wing rubber can be in contact with the ground, and a conductive path can be formed between the tire face rubber of the tire and the ground. Consequently, safety in the traveling process of an automobile is ensured. The size is restricted so as to ensure that the wear resistance of the tire face rubber is not influenced, and the electricity conducting tire shoulder wing rubber is in good contact with the ground.

Description

technical field [0001] The invention relates to an automobile tire, in particular to an antistatic tire. Background technique [0002] In order to meet the technical indicators of tire wet skid performance and rolling resistance required by European labeling regulations in the tire production process, the tire design process mainly adopts the tread formula design of all white carbon black. Through this design, the tire performance can meet the indicators Require. However, due to the high resistivity of the all-white carbon black formula, the static electricity generated during the driving of the car cannot be smoothly exported, thus causing potential safety hazards. [0003] like figure 1 , 2 As shown in . The distance between the shoulder marking line 5 of the wing rubber 2 and the tread rubber 1 is 3 cm, so that the static electricity generated during the running of the car cannot be derived from the tread rubber 1. Contents of the invention [0004] In order to all...

AI Technical Summary

Problems solved by technology

However, due to the high resistivity of the all-white carbon black formula, the static electricity generated during the driving process of the car cannot be smoothly exported, resulting in potential safety hazards

[0003] like figure 1 , 2 As shown in . The distance between the shoulder marking line 5 of the wing rubber 2 and the tread rubber 1 is 3cm, so that the static electricity generated during the driving of the car cannot be derived from the tread rubber 1

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