The invention discloses a trailer steering mechanism and an emergency rescue accessory carrying trailer, and particularly relates to a transportation trailer which can quickly disassemble and assemble a trailer body, is small in turning radius and high in maneuverability and can quickly carry emergency rescue accessories. One end of a traction rod assembly is hinged to a frame; one end of the steering tie rod is hinged to a rod body of the traction rod assembly, and the other end is hinged to the first steering assembly; two ends of the first steering assembly are respectively connected with first axles on the left and right sides of the front part of the front vehicle body; two ends of the second steering assembly are respectively connected with second axles on the left and right sides of the rear part of the front vehicle body; the first wheel shaft and the second wheel shaft are connected with the frame through a front shaft I and a front shaft II respectively; the first steering assembly is connected with the second steering assembly through a steering longitudinal pull rod; the traction rod assembly swings to drive the steering transverse pull rod to swing along with the traction rod assembly, and then the first steering assembly and the second steering assembly are driven to rotate along with the traction rod assembly so as to achieve simultaneous steering of the first front axle and the second front axle of the trailer.

    本发明公开了一种挂车转向机构及应急抢险属具载运挂车,具体涉及一种能快速分解及组合车体,转弯半径小,机动能力强,可快速搭载应急抢险救援属具的运输挂车。其包括:牵引杆组件的一端与车架铰接;转向横拉杆的一端铰接在牵引杆组件的杆体上,另一端与第一转向组件铰接;第一转向组件的两端分别与前车体前部左、右两侧的第一轮轴相连;第二转向组件的两端分别与前车体后部左、右两侧的第二轮轴相连;所述第一轮轴、第二轮轴分别通过前一轴、前二轴与车架连接;所述第一转向组件通过转向纵拉杆与第二转向组件连接;所述牵引杆组件摆动可带动转向横拉杆跟随摆动进而带动第一转向组件及第二转向组件跟随转动以实现挂车前一桥、前二桥的同时转向。


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    Title :

    Trailer steering mechanism and emergency rescue accessory carrying trailer


    Additional title:

    一种挂车转向机构及应急抢险属具载运挂车


    Contributors:
    XIE DEJIE (author) / HU JIANFENG (author) / ZHAO MING'AN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B62D MOTOR VEHICLES , Motorfahrzeuge



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