The invention discloses a connecting sleeve of a universal joint of an electric vehicle wind-shielding and sun-shading device. The connecting sleeve is characterized in that the connecting sleeve actson connection of a universal rod and a lower connecting base of the universal joint, a screw hole is formed in the lower portion of the interior of the connecting sleeve, the inner diameter space above the screw hole serves as a spherical matching area below the universal rod, and the caliber of the upper edge opening of the connecting sleeve should be smaller than the diameter of the inner diameter space.

    电动车挡风遮阳装置万向节的连接套,其特征在于:所述的连接套作用于万向节的部件万向杆和下连接座的连接,连接套内置下部制有螺孔,螺孔上方的内径空间用作于万向杆下方球形状的配合区,连接套上方沿口的口径应小于内径空间的直径。


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    Title :

    Connecting sleeve of universal joint of electric vehicle wind-shielding and sun-shading device


    Additional title:

    电动车挡风遮阳装置万向节的连接套


    Contributors:
    WANG MINGDA (author) / HUANG CHAODI (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F16C SHAFTS , Wellen




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