The vehicle door opening and closing mechanism comprises a cab framework, a vehicle door framework and a glass module, the vehicle door framework is installed on the cab framework, a combined hinge and a vehicle door limiting module are installed between the vehicle door framework and the cab framework, and a vehicle door control module and the glass module are installed on the vehicle door framework. And a glass limiting module and a glass control module are mounted on the glass module. According to the vehicle door opening and closing mechanism, under the condition that the opening angle of the whole vehicle door is limited, the vehicle door glass can be easily opened and locked at 180 degrees or even a larger angle, on the premise that the safety of a user is guaranteed, the user can stretch out of the body to obtain the view facing the edge, meanwhile, the user can easily unlock and retract the fixed vehicle door glass, and the user experience is improved. And personal safety of users is guaranteed.

    本发明公开一种车门启闭机构及工程机械,包括驾驶室骨架、车门骨架和玻璃模组,所述车门骨架安装在驾驶室骨架上,车门骨架与驾驶室骨架间安装有组合式铰链和车门限位模组,所述车门骨架上安装有车门控制模组和所述玻璃模组,所述玻璃模组上安装有玻璃限位模组和玻璃控制模组。本发明的车门启闭机构,在整体车门开启角度限制的情况下,车门玻璃可以轻松实现180°甚至更大角度的开启并锁止,在保障用户安全的前提下,使用户能够探出身子获取贴边视野,同时还能使用户轻松解锁并收回固定车门玻璃,保障用户人身安全。


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    Title :

    Vehicle door opening and closing mechanism and engineering machinery


    Additional title:

    一种车门启闭机构及工程机械


    Contributors:
    NING HAILIAN (author) / ZHU ZHENDONG (author) / WANG GUILEI (author) / HU YUANYUAN (author) / ZHONG ANRAN (author) / CHEN HAODONG (author) / CHEN JIAYU (author) / XU GUANGE (author) / LIU AILIN (author)

    Publication date :

    2023-03-07


    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 / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / E05B LOCKS , Schlösser



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