The invention discloses a safe driver surrounding door with a collision buffering structure. The safe driver surrounding door comprises a surrounding door body and an opening and closing door; a sliding groove is formed in the bottom of the surrounding door body, a first sliding block and a second sliding block are embedded in the sliding groove, a gear is rotationally connected to the upper end face of the second sliding block, a lantern ring is rotationally connected to the first sliding block, the sides, close to each other, of the lantern ring and the gear are fixedly connected through a connecting plate, the other side of the gear is connected with a rack in an engaged mode, the surrounding door body is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with one end of the rack. When the opening and closing door is closed, the first sliding block is located at the end of the side, away from the hydraulic rod, of the sliding groove, and the second sliding block is located at the corner of the sliding groove; when the opening and closing door is opened, the second sliding block is located at the end of the side, close to the hydraulic rod, of the sliding groove, and the first sliding block is located at the corner of the sliding groove, so that the inner and outer space of the surrounding door is not affected when the opening and closing door is opened.

    本发明公开了一种带碰撞缓冲结构的安全型司机包围门,包括包围门本体和开关门,所述包围门本体底部开设有滑槽,所述滑槽内嵌有第一滑块和第二滑块,所述第二滑块上端面转动连接有齿轮,所述第一滑块上转动连接有套环,所述套环与所述齿轮相互靠近一侧通过连接板固定连接,所述齿轮的另一侧啮合连接有齿条,所述包围门本体固定连接有液压杆,所述液压杆的输出端与齿条一端固定连接。本发明中,当开关门关闭时,第一滑块处于滑槽远离液压杆一侧端部,第二滑块处于滑槽拐角处,当开关门打开时,第二滑块处于滑槽靠近液压杆一侧端部,第一滑块处于滑槽拐角处,使得开关门在打开时不影响包围门内部和外部的空间。


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    Title :

    Safe driver surrounding door with collision buffering structure


    Additional title:

    一种带碰撞缓冲结构的安全型司机包围门


    Contributors:
    XU WENJUN (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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