Disclosed is a frame structure of a commercial vehicle having an independent suspension apparatus. According to an embodiment of the present invention, the frame structure of the commercial vehicle having the independent suspension apparatus can comprise: i) a front outrigger and a rear outrigger respectively mounted on a front end and a rear end on a lower side of wheel housings in a direction of the vehicle width with the wheel housings respectively placed on both sides of the front side in the middle; ii) a center reinforcing unit mounted on an inner lower side of the wheel housing on a center side between the wheel housings, and connecting the front and rear outriggers in a longitudinal direction of the vehicle body; iii) a side reinforcing unit mounted on an inner side surface of the wheel housings and connected to the center reinforcing unit; and iv) a lower reinforcing unit mounted to be connected to the center reinforcing unit, and engaged with a first suspension mount assay through the rear outrigger. The present invention aims to provide a frame structure of a commercial vehicle having an independent suspension apparatus, which is capable of improving durability.

    독립 현가장치 적용 상용 차량의 프레임 구조가 개시된다. 개시된 본 발명의 예시적인 일 실시 예에 따른 독립 현가장치 적용 상용 차량의 프레임 구조는, ⅰ)전방 양측에 각각 배치된 휠 하우징을 사이에 두고 휠 하우징의 하부 전단 및 후단 측에 차폭 방향을 따라 각각 장착되는 프론트 및 리어 아웃트리거와, ⅱ)휠 하우징 사이의 센터 측에서 휠 하우징의 내부 하측에 장착되며, 프론트 및 리어 아웃트리거를 차체 길이방향을 따라 연결하는 센터 보강유닛과, ⅲ)휠 하우징의 내부 측면에 장착되며, 센터 보강유닛과 연결되는 사이드 보강유닛과, ⅳ)센터 보강유닛에 연결되게 장착되며, 리어 아웃트리거를 통해 제1 서스펜션 마운트 앗세이와 결합되는 로워 보강유닛을 포함할 수 있다.


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    Title :

    FRAME STRUCTURE HAVING INDEPENDENT SUSPENSION FOR COMMERCIAL VEHICLE


    Additional title:

    독립 현가장치 적용 상용 차량의 프레임 구조


    Contributors:

    Publication date :

    2022-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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