The invention discloses a rear axle capable of observing the position of engine oil for an electric tricycle, which comprises a rear axle body, half shaft structures fixedly connected with two ends of the rear axle body and an engine oil tank fixedly arranged in the central area of the rear axle body, and an engine oil observation window mechanism is arranged in the side area of the engine oil tank. The engine oil observation window mechanism is used for a user to observe the remaining amount of engine oil or remind the user to supplement the engine oil in time and is connected with the engine oil tank in an embedded mode. According to the rear axle capable of observing the engine oil position for the electro-tricycle, the engine oil observation window mechanism capable of observing the engine oil position is arranged on the rear axle, so that a user can easily and visually inspect the liquid level condition of the engine oil, the rear axle does not need to be disassembled or other complex operations do not need to be carried out, and the inspection convenience is greatly improved; in addition, a user can timely find out the situation of insufficient engine oil, so that abrasion and faults of transmission parts caused by poor lubrication are avoided, and the driving safety of the electro-tricycle is improved.

    本发明公开了一种用于电动三轮车可观察机油位置的后桥,包括后桥本体和后桥本体两端固定连接的半轴结构以及固定设置在后桥本体中央区域的机油箱,所述机油箱侧面区域开设机油观察窗机构,用于供用户观察机油的剩余量或以此提醒用户及时补充机油,所述机油观察窗机构与机油箱镶嵌连接。本发明公开的一种用于电动三轮车可观察机油位置的后桥通过在后桥上设置可观察机油位置的机油观察窗机构,使得用户能够轻松、直观地检查机油的液位情况,无需拆卸后桥或其他复杂操作,大大提高了检查的便捷性,此外用户能够及时发现机油不足的情况,从而避免因润滑不良而导致的传动部件磨损和故障,提高了电动三轮车的行驶安全性。


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    Title :

    Rear axle capable of observing engine oil position for electro-tricycle


    Additional title:

    一种用于电动三轮车可观察机油位置的后桥


    Contributors:
    MENG CHUANG (author) / LIU ZHIQIANG (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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