Cut-resistant tricycle tyre

Abstract

The invention discloses a cut-resistant tricycle tyre. The cut-resistant tricycle tyre comprises an inner surface layer, a strengthened layer and a tread layer which are sequentially arranged from inside to outside, wherein a sizing material layer is arranged on the surface of the tread layer; a plurality of groups of continuous pattern block units are uniformly distributed on the surface of the sizing material layer along the circumferential direction of the tyre, and a circle of pattern block units are finally formed; each pattern block unit comprises a first pattern block, a second pattern block, a third pattern block and two rows of grooves; the first pattern blocks and the second pattern blocks are positioned on the edge of the sizing material layer; the grooves are positioned in the middle of the sizing material layer; the third pattern blocks are connected with the first pattern blocks, the second pattern blocks and the grooves and are encircled by the first pattern blocks, the second pattern blocks and the grooves. According to the cut-resistant tricycle tyre provided by the invention, the abrasion resistance and the cut resistance can be improved, and the water drainage performance and the pollution discharge performance are also improved.

Description

technical field [0001] The invention relates to a tire, in particular to a cut-resistant tricycle tire. Background technique [0002] Tricycle, a small car with three wheels and a simple mechanical transmission, equipped with a compartment or a flat panel, used to carry people or load goods, a tricycle is a means of transportation derived from rickshaws and bicycles, it can carry people and goods, It became very popular after the 1930s and gradually replaced the status of rickshaws. [0003] However, for traditional tricycles, when the road surface environment is relatively harsh, such as uneven road surface, mud or stones or rainwater, etc., the tires are easily worn by stones or stuck by stones or cut by stones. Performance is also not good, can't satisfy the requirement of the loading or passenger carrying of tricycle at all, safety performance is low, and service life is short. Contents of the invention [0004] In order to solve the above technical problems, the obj...

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Problems solved by technology

[0003] However, for traditional tricycles, when the road surface environment is relatively harsh, such as uneven road surface, mud or stones or rainwater, etc., the tires are easily worn by stones or stuck by stones or cut by stones. The performance is not good, and it cannot meet the requirements of the tricycle for loading or carrying passengers. The safety performance is low and the service life is short.

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