The invention discloses a protection device for an automobile tire, which comprises a placement block, wherein the placement block is fixedly arranged between an outer tire and a hub of an automobile;a storage cavity is formed in the placement block; twelve supporting mechanisms are annularly fixed to the inner side wall of the storage cavity; the supporting mechanism comprises a hydraulic supporting column fixed to the inner side wall of the storage cavity; a hydraulic cavity with an outward opening is formed in the hydraulic supporting column; an outward piston is arranged in the hydrauliccavity in a sliding manner; and the outer end of the piston is fixedly connected with a piston rod. When the automobile runs, the tire is damaged, an air leakage part can be found when the tire leaksair, accurate leakage repairing is automatically carried out, and the running of the automobile is guaranteed. In addition, when the automobile is punctured, the tire is supported, the balance of theautomobile is guaranteed, the automobile can continue to run, an alarm is given at the same time, and a driver is reminded to replace the tire.

    本发明公开了一种汽车轮胎的保护装置,包括安置块,所述安置块固定设置在汽车外胎和轮毂之间,所述安置块内设有收纳腔,所述收纳腔内侧壁环形固定有十二个支撑机构,所述支撑机构包括固定在所述收纳腔内侧壁的液压支撑柱,液压支撑柱内部设有开口向外的液压腔,液压腔内滑动设有朝外的活塞,所述活塞外端固定连接有活塞杆,本发明可以在汽车行驶时,轮胎受到破损,车胎漏气的时候,找到漏气部位,自动进行精准补漏,保证汽车的行驶,并且在汽车爆胎的时候,对轮胎进行支撑,保证汽车平衡,使汽车能够继续行驶,同时进行报警,提醒驾驶员对轮胎进行更换。


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    Title :

    Protection device for automobile tire


    Additional title:

    一种汽车轮胎的保护装置


    Contributors:
    TANG JIE (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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