The invention relates to the technical field of automobile tires, and discloses a tire pressure detection device in an automobile tire inflation process, which comprises a wheel, a rack is movably mounted on the left side of the wheel, a support column is fixedly mounted in the middle of the wheel, a first gear meshed with the right side of the rack, and a first connecting rod is movably connected with one end, far away from the first gear, of the rack, and a first spring is movably connected with one end, next to the connecting rod, of the rack; when the ratchet wheel is hooked through the hook rod, the ratchet wheel rotates to drive the bevel gear to rotate, the bevel gear rotates to drive the rotating rod to rotate, and the upper end of the rotating rod supports the lower portion of the tire. When air pressure is sufficient, the rack is extruded to be away from the gear, and the gear rotates and cannot drive the rack to move. When the air pressure is insufficient, the rack is meshed with the gear, the gear rotates to drive the rack to move downwards, the connecting rod moves downwards, the movable block moves towards the right side in the long groove, and the air in the air storage box inflates the tire.

    本发明涉及汽车轮胎技术领域,且公开了一种汽车轮胎充气过程中的胎压检测装置,包括车轮,车轮的左侧活动安装有齿条,车轮的中部固定安装有支撑柱,齿条的右侧啮合有齿轮一,齿条远离齿轮一的一端活动连接有连接杆一,齿条靠近连接杆一的一端活动连接有弹簧一,通过钩杆钩住棘齿轮时,棘齿轮转动带动锥形齿轮转动,锥形齿轮转动,带动转动杆进行转动,转动杆的上端对轮胎的下方进行支撑。通过当气压充足时,挤压齿条,使其远离齿轮,则齿轮转动无法带动齿条移动。气压不足时,其齿条与齿轮啮合,齿轮转动,带动齿条向下,使得连接杆一向下移动,活动块在长槽内向右侧移动,其储气箱内的气体对轮胎进行打气。


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    Title :

    Tire pressure detection device in automobile tire inflation process


    Additional title:

    一种汽车轮胎充气过程中的胎压检测装置


    Contributors:
    XU SUHUA (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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