Novel inflation-free tire

Abstract

The invention relates to the technical field of equipment for inflation-free tires, and provides a novel inflation-free tire. The novel inflation-free tire comprises a tire and a wheel hub, wherein the tire sleeves the wheel hub; the tire comprises a tire body, a tire crown and a tire root, wherein one side, close to the wheel hub, of the tire body is connected with the tire root, the tire root sleeves the rim of the wheel hub, and the other end of the tire body is connected with the tire crown; and the tire body, the tire crown and the tire root are mutually connected to form a closed structure, and the closed structure is internally provided with a foaming tire core. According to the novel inflation-free tire, disadvantages of the prior art are overcome, the design is reasonable, the structure is compact, and the problems that a conventional inflatable tire is easy to burst, a solid tire is easy to slip and shift, and damping effect is poor can be solved. Rubber is used as a foamingmaterial in the novel inflation-free tire, so that damping effect can be improved through excellent elastic performance of the rubber, and meanwhile connection effect of the tire and the wheel hub isimproved, and the shifting is avoided; and in addition, the thickness of the tire body is reduced, thus preventing tire slip. Therefore, the novel inflation-free tire has very strong practicability.

Description

technical field [0001] The invention relates to the technical field of air-free tire equipment, in particular to a novel air-free tire. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Electric vehicle and motorcycle tires are tires used on electric vehicles and motorcycles. These tires are usually pneumatic tires, and now they are developed into vacuum tires. This kind of tire has excellent performance, but its disadvantages are also obvious, and it is easy to be punctured. , burst tire, and the bearing capacity is not high at the same time. [0003] In order to avoid the phenomenon of puncture, a non-inflatable solid tire has been introduced on the market, but when this tire is connected to the wheel hub, the contact effect is not good, mainly in the following points: [0004] 1. The connection effect between the tire and the hub is poor, and there will be displacement. The...

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Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a new type of non-pneumatic tire, which overcomes the deficiencies of the prior art, has a reasonable design and a compact structure, and solves the problem that the existing pneumatic tires are easy to blow out, and at the same time, the solid tires are easy to fall off. In order to solve the problems of ring, displacement and poor vibration damping effect, the present invention uses rubber as the foam material, which improves the vibration damping effect of the tire through the excellent elastic properties of the rubber, and improves the connection effect between the tire and the rim at the same time, preventing displacement. By reducing the thickness of the carcass, it prevents beading off, thereby improving the vibration damping effect of the tire and the effect of preventing beading off and displacement under the condition of preventing tire blowout, which has strong practicability

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