The present invention relates to a non-pneumatic tire wherein a tread unit is divided into two to eight portions and is formed in a buffer unit to be able to be detached from the non-pneumatic tire, comprising: a tread unit including a stiffening member for maintaining the shape and bead core; the buffer unit combined with the tread unit; and a rim combined with the buffer unit. The non-pneumatic tire according to the present invention can prevent accidents related to a puncture and loss of pneumatic pressure by not using any pneumatic components, selecting a tread which is suitable for the desired driving performance or driving environment of a consumer and mounting the tread, and reducing replacement costs by replacing the tread unit only or the buffer unit or a fixing ring to fixate the tread unit and the buffer unit only.

    본 발명은 형상유지용 보강재와 비드 코어를 포함하는 트레드부, 트레드부와 결합하는 완충부 및 완충부와 결합하는 림을 포함하는 비공기압 타이어에 있어서, 트레드부가 2~8개의 부분으로 나뉘어 완충부에 착탈 가능한 구조로 이루어지는 비공기압 타이어에 관한 것으로, 본 발명에 따른 비공기압 타이어는, 공기압을 사용하지 않기 때문에 펑크를 비롯한 공기압과 관련된 사고발생을 미연에 방지할 수 있으며, 소비자가 원하는 주행성능 또는 주행 환경에 맞는 트레드를 선택하여 장착할 수 있고, 또한 트레드부만 교체 가능한 것이 아니라, 완충부 또는 트레드부와 완충부를 고정하는 고정 링만을 교체 함으로써 교체비용을 줄일 수 있는 효과가 있다.


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    Title :

    NON-PNEUMATIC TIRE HAVING REPLACEABLE TREAD


    Additional title:

    트레드 교체형 비공기압 타이어


    Contributors:

    Publication date :

    2015-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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