The embodiment of the invention discloses a vacuum tire and a preparation method thereof. The vacuum tire can comprise a steel ring, an outer tire body, a first outer tire sealing ring, a second outer tire sealing ring, an inner outer tire, a first sealing ring, a second sealing ring, a clamping ring and a clamping ring, a first limiting part is arranged at the first end of the steel ring, and a clamping groove is formed in the second end of the steel ring; the outer tire body is sleeved on the steel ring; the outer tire body, the first outer tire sealing ring and the second outer tire sealing ring form an outer tire; the outer cover tire is pressed between the first limiting part on the left side of the steel ring and the clamping ring on the right side of the steel ring; and the inner tire casing is disposed within the outer tire. According to the vacuum tire and the preparation method thereof, an existing common tire can be transformed into the vacuum tire with the tire-in-tire structure through the technical scheme, and the vacuum tire has the advantages of being low in cost, long in service life, convenient to disassemble, assemble and maintain, capable of saving manpower and the like.

    本发明实施例公开了一种真空轮胎及其制备方法。该真空轮胎可以包括钢圈、外胎胎体、第一外胎封圈、第二外胎封圈、内部外胎、第一密封圈、第二密封圈、卡环、卡圈;在钢圈的第一端设置有第一限位部,在钢圈的第二端设置有卡槽;外胎胎体套设在钢圈上;外胎胎体、第一外胎封圈和第二外胎封圈形成为外部外胎;外部外胎被压紧在钢圈左侧的第一限位部与安装在钢圈右侧的卡圈之间;内部外胎设置在外部外胎内。本发明实施例的真空轮胎及其制备方法通过上述技术方案可以将现有的普通轮胎改造为具有胎中胎结构的真空胎,其具有成本低、使用寿命长、便于拆装维修、节省人力等优点。


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    Title :

    Vacuum tire and preparation method thereof


    Additional title:

    一种真空轮胎及其制备方法


    Contributors:
    WANG WANQI (author)

    Publication date :

    2021-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen



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