According to the present invention, a center pillar (1-1) includes: a pair of inner panels (10) and outer panels (20); and a truss reinforcing panel (30) formed in a double truss structure by a truss gap (60) while filling an internal space with a repeated truss shape. As such, the present invention is able to form truss impact absorbing force of multiple stages for a side impact force (F) applied to a vehicle body (100). In particular, the present invention has a characteristic of reinforcing torsion of a vehicle body due to the reinforcement of an axial supporting rigidity by the double truss structure, along with reinforcing a supporting rigidity of a roof panel.

    본 발명의 차량용 센터필러(1-1)는 서로 결합되어 속이 빈 내부공간을 형성하는 한 쌍의 이너 패널(10)과 아우터 패널(20), 상기 내부공간을 반복된 트러스 형상으로 채워주면서 트러스 갭(60)에 의해 이중 트러스 구조로 형성하는 트러스 보강패널(30)로 구성됨으로써 차체(100)로 가해지는 측면 충돌력(F)에 대해 다단계의 트러스 충격흡수력을 형성할 수 있고, 특히 이중 트러스구조에 의한 축방향 지지강성 강화로 차체의 비틀림 강화와 함께 루프 패널에 대한 지지 강성도 강화하는 특징을 갖는다.


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    Title :

    Truss Pillar Member and Vehicle thereof


    Additional title:

    트러스 필러멤버 및 이를 적용한 차량


    Contributors:

    Publication date :

    2017-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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