The invention belongs to the technical field of vehicle manufacturing, and particularly relates to an A column connecting structure and a vehicle. The A-column connecting structure comprises an A-column reinforcing piece and a side coaming, the section of the A-column reinforcing piece is a seamless closed annular section, and the A-column reinforcing piece comprises a first plate section and a second plate section; the first plate section and the second plate section face to each other and are connected to form a first cavity, and at least parts of two sides of the first plate section and at least parts of two sides of the second plate section are correspondingly stacked to form a first lug plate part and a second lug plate part which are positioned on two sides of the first cavity; one side of the side surrounding plate covers at least part of the first plate section and is connected to the first lug plate part and the second lug plate part. The A column connecting structure is small in stress and deformation, small in occupied space and small in view blind area.

    本申请属于车辆制造技术领域,尤其是涉及一种A柱连接结构及车辆。该A柱连接结构包括A柱加强件以及侧围板,A柱加强件的截面为无缝封闭环状截面并包括第一板段及第二板段,第一板段及第二板段面向彼此相连并形成有第一腔室、且第一板段两侧的至少部分与第二板段两侧的至少部分对应堆叠以形成位于第一腔室两侧的第一耳板部及第二耳板部;侧围板的一侧罩盖至少部分第一板段并连接于第一耳板部及第二耳板部。该A柱连接结构应力、形变小,占用空间小、视野盲区小。


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    Title :

    Column A connecting structure and vehicle


    Additional title:

    A柱连接结构及车辆


    Contributors:
    WEI XIANGYANG (author) / TANG YUANHONG (author) / LI XIUJUAN (author)

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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