The invention relates to the technical field of vehicle body frameworks, and provides a front quarter window framework, a vehicle body framework assembly and a vehicle, the front quarter window framework comprises a first sub A column, a second sub A column, an A column reinforcing supporting plate, an A column lower reinforcing plate and a force transmission beam, the A column lower reinforcing plate is connected to the tail end of the A column reinforcing supporting plate in the vertical direction. The force transmission beam is arranged at the head end of the A column reinforcing supporting plate; wherein the force transfer beam is provided with a first force transfer support arm and a second force transfer support arm; the first force transfer support arm is respectively connected with the A column reinforcing support plate and the head end of the first sub A column; and the second force transfer support arm is connected with one side, close to the threshold reinforcing plate, of the A column lower reinforcing plate. The vehicle body framework assembly and the vehicle comprise the front quarter window framework, the invasion amount of the hinge on the front door can be effectively reduced, the living space of a cab is guaranteed, and the safety protection performance for a driver and passengers is improved.

    本公开涉及车身架构技术领域,提供了一种前三角窗架构、车身架构总成及车辆,前者包括共同围成前三角窗区域的第一子A柱、第二子A柱和A柱加强撑板、以及A柱下加强板和传力梁;A柱下加强板沿竖直方向连接设置于A柱加强撑板的尾端;传力梁设置于A柱加强撑板的首端;其中,传力梁具有第一传力支臂和第二传力支臂;第一传力支臂分别与A柱加强撑板及第一子A柱的首端连接;第二传力支臂与A柱下加强板的靠近门槛加强板的一侧连接。该车身架构总成及该车辆包括上述的前三角窗架构,均能够有效减小前门上铰链侵入量、保证了驾驶舱生存空间、提高了对司机及乘客安全保护性能。


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    Title :

    Front quarter window framework, vehicle body framework assembly and vehicle


    Additional title:

    前三角窗架构、车身架构总成及车辆


    Contributors:

    Publication date :

    2024-06-21


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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