The invention discloses a folding type connecting piece which comprises a barrel, joints are symmetrically connected to the two ends of the barrel in a sliding fit mode, cushion blocks are fixedly connected into openings in the two ends of the barrel, and the joints and the cushion blocks are connected in a sliding fit mode; a rotary connecting rod is rotatably connected in the connector, the surface of the rotary connecting rod movably abuts against the cushion block, an adjusting ring is arranged on the periphery of the barrel and opposite to the connector, and a limiting assembly in sliding limiting fit with the connector is arranged on the adjusting ring. The adjusting ring is rotated, the limiting assembly on the adjusting ring breaks away from limiting of radial sliding of the connector relative to the barrel, at the moment, the connector can be pulled outwards through the rotary connecting rod, and when the connector slides relative to the barrel, the cushion block can keep the connector not to deflect during sliding; when the connecting position between rotary connecting rod and the joint slides out of the barrel, the side edge of the rotary connecting rod is separated from the cushion blocks, relative folding can be achieved, overall use is flexible and convenient, operation is easy, limiting is stable, and the firmness of the current state can be kept in the folded and unfolded state.

    本发明公开了折叠式连接件,包括筒体,筒体两端对称滑动配合连接有接头,筒体两端的开口内固定连接设置有垫块,接头和垫块滑动配合连接;接头中转动连接设置有转动连接杆,转动连接杆表面和垫块活动相抵,筒体外围和接头相对设置有调节环,调节环上设有与接头滑动限位配合的限位组件。本发明转动调节环,调节环上的限位组件脱离对接头相对筒体径向滑动的限位,此时通过转动连接杆可以向外拉动接头,接头相对筒体滑动时垫块可以保持接头滑动时不会发生偏转,当转动连接杆和接头的连接位置从筒体滑出后,转动连接杆的侧边和垫块脱离接触,可以相对折叠,整体使用灵活方便,操作简单且限位稳定,折叠和伸展的状态下都能够保持当下状态的牢固性。


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    Title :

    Folding type connecting piece and application thereof in scooter


    Additional title:

    折叠式连接件及其在滑板车中的应用


    Contributors:
    LIU FENG (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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