The invention relates to a column-B-free automobile door structure capable of being disorderly oppositely opened, which comprises a column-B-free automobile body, oppositely-opened automobile doors and automobile body side sliding rail swing rod mechanisms, the two oppositely-opened automobile doors are symmetrically arranged front and back, the oppositely-opened automobile doors correspond to the automobile body side sliding rail swing rod mechanisms in a one-to-one manner, and each automobile body side sliding rail swing rod mechanism comprises an automobile body sliding rail, a single connecting rod and a double connecting rod. One ends of the single connecting rod and the double connecting rod are connected with the vehicle body sliding rail, the other ends of the single connecting rod and the double connecting rod are connected with the split vehicle doors, the single connecting rod is close to the symmetric center of the two split vehicle doors, and the double connecting rod is arranged on the outer side of the single connecting rod; the inner end of the single connecting rod and the inner end of the driving connecting rod move on the car body sliding rail in the X direction, the outer end of the single connecting rod is hinged to the split car door, and a rail is arranged at the outer end, corresponding to the driven connecting rod, of the split car door. The single connecting rod and the double connecting rods are matched with the sliding rails to achieve outward swinging and sliding of the vehicle door, and therefore the purpose of disordered opening and closing is achieved.

    本发明涉及一种可无序对开的无B柱汽车车门结构,包括无B柱车身、对开式车门和车身侧滑轨摆杆机构,两个对开式车门前后对称设置,对开式车门与车身侧滑轨摆杆机构一一对应,车身侧滑轨摆杆机构包括车身滑轨、单连杆和双连杆,单连杆和双连杆的一端均与车身滑轨连接,另一端均连接对开式车门,单连杆靠近两个对开式车门的对称中心,双连杆设置在单连杆的外侧,双连杆包括相互铰接的主动连杆和从动连杆,单连杆内端、主动连杆的内端分别在车身滑轨上X向移动,单连杆的外端与对开式车门铰接,所述对开式车门对应从动连杆的外端设有轨道。本发明通过单连杆与双连杆配合滑轨实现车门的外摆和滑移,从而达到无序开闭目的。


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    Title :

    Column-B-free automobile door structure capable of being opened oppositely in disorder


    Additional title:

    一种可无序对开的无B柱汽车车门结构


    Contributors:
    WANG PENGFEI (author) / WU ZHEQIN (author) / DONG QIN (author) / XU CHENJIE (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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