Disclosed in the present invention is a lightweight front guard device for commercial vehicles. The lightweight front guard device for commercial vehicles according to the present invention comprises: a main frame which is installed in a shape of being erected at the front side of a cargo box, and of which the end portions at both sides are downwardly extended to be fixed at the cargo box; a middle frame which is located in the main frame and is extended to both sides in a width direction to be fixed at the main frame; a lower frame which is located at the lower side of the middle frame, is extended to both sides in the width direction while being in parallel with the middle frame, to be fixed at the inside of the main frame; a first vertical frame which is installed in a shape of being erected at the upper side of the middle frame, and of which the lower side is fixed at the middle frame and the upper side is fixed at the main frame; a second vertical frame which is installed in a shape of being erected at the lower side of the middle frame, and of which the lower side is fixed at the lower frame and the upper side is fixed at the middle frame; and a shielding panel in a plate shape, which shields the opening space formed by the second vertical frame, the lower frame and the middle frame. Therefore, fuel efficiency of a commercial vehicle may be improved.
상용차용 경량 프런트 가드 장치에 대한 발명이 개시된다. 본 발명의 상용차용 경량 프런트 가드 장치는, 적재함의 전방에 세워진 형상으로 설치되며 양측 단부가 하측으로 연장되어 적재함에 고정되는 메인프레임과, 메인프레임의 내측에 위치하며 폭방향 양측으로 연장되어 메인프레임에 고정되는 미들프레임과, 미들프레임의 하측에 위치하며 미들프레임과 나란히 폭방향 양측으로 연장되고 메인프레임의 내측에 고정되는 하부프레임과, 미들프레임의 상측에 세워지는 형상으로 설치되며 하측은 미들프레임에 고정되며 상측은 메인프레임에 고정되는 제1수직프레임과, 미들프레임의 하측에 세워지는 형상으로 설치되며 하측은 하부프레임에 고정되며 상측은 미들프레임에 고정되는 제2수직프레임 및 제2수직프레임과 하부프레임과 미들프레임에 의해 형성된 개구공간을 차폐하는 판 형상의 차폐패널을 포함한다.
LIGHTWEIGHT FRONT GUARD DEVICE FOR COMMERCIAL VEHICLES
상용차용 경량 프런트 가드 장치
2023-02-22
Patent
Elektronische Ressource
Koreanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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