The invention relates to the technical field of engineering machinery cabs, and discloses a cab with impact damping and buffering functions, which comprises a cab, an MEMS sensor is fixedly mounted on the outer side wall of the front surface of the cab, guide rails are fixedly mounted on two sides of the bottom surface of an inner cavity of the cab, and a movable seat is movably connected to the tops of the guide rails. The front end of the movable seat is connected with the buffer protection mechanism through a traction rope, the rear end of the movable seat is provided with a push-pull mechanism located in an inner cavity of the protection chamber, and the protection chamber is installed on the rear portion of an inner cavity of the cab. By arranging the movable seat, the protection chamber and the push-pull mechanism, when a traffic accident occurs, the rotation direction of the output shaft of the brake motor is controlled, and the overall mechanism presents an inward contraction trend in space through the first push-pull assembly and the second push-pull assembly, so that the safety of the traffic accident is improved. And the movable seat is driven to enter the inner cavity of the protection chamber through the fixed rod connected with the movable seat, so that the body of the vehicle is protected in all directions, and a deformation space is provided for the front vehicle head.

    本发明涉及工程机械驾驶室技术领域,且公开了一种具有撞击减震缓冲功能的驾驶室,包括驾驶室,驾驶室正面的外侧壁固定安装有MEMS传感器,驾驶室内腔底面的两侧固定安装有导轨,导轨的顶部活动连接有移动式座位,移动式座位的前端通过牵引绳与缓冲防护机构进行连接,移动式座位的后端安装有位于防护室内腔的推拉机构,防护室安装在驾驶室内腔的后部;本发明通过设有移动式座位和防护室及推拉机构,在发生交通事故时,进而控制制动电机输出轴的转动方向,通过第一推拉组件和第二推拉组件整体机构在空间上呈现向内收缩趋势,并通过与之连接的固定杆带动移动式座位进入防护室的内腔,进而实现对其身体进行全方位保护,给予前置车头形变空间。


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    Title :

    Cab with impact damping and buffering functions


    Additional title:

    一种具有撞击减震缓冲功能的驾驶室


    Contributors:
    TAO NAIKUN (author) / TAO GUOXIANG (author) / WANG DEQUAN (author) / LI MINGJUN (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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