The invention discloses an anti-looseness oil tank. The anti-looseness oil tank comprises an oil pipe connector and an oil tank cap, wherein the bottom of the oil pipe connector is connected with an oil pipe, an oil inlet channel is formed in the oil pipe connector, a junction surface is arranged at the top of the oil pipe connector, and a fixing groove wound around the oil pipe connector is formed in the outer wall of the oil pipe connector; the oil tank cap comprises fixing parts, a pinching and holding part is arranged at the tops of the fixing parts, the fixing parts are arranged at the bottom of the oil tank cap, and a limiting device is arranged on the fixing parts and comprises a packing block and an anti-rotation block; the packing block and the anti-rotation block are mutually connected; the anti-rotation block is trapezoidal; and a propping face connected with the packing block is also provided and is connected with an inclined plane. According to the anti-looseness oil tank, the oil tank cap is effectively improved in stability and prevented from slipping caused by looseness, and in addition, the situation that the difficulty in opening the oil tank cap is increased by excessive rotation of the oil tank cap is avoided.


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    Title :

    Anti-looseness oil tank


    Contributors:
    YANG FUGANG (author) / LU SHUHUA (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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