캡 오버 트럭의 엔진룸 방음커버장치를 개시한다. 본 발명의 실시 예에 따른 캡 오버 트럭의 엔진룸 방음커버장치는 운전자가 탑승하는 캡의 하부에 설치되며 엔진룸의 상부를 덮는 방음커버; 엔진룸 양측의 차체 프레임에 설치되며 방음커버 하단과 접하여 엔진룸의 측방을 밀폐하는 측면커버; 및 방음커버를 캡 하부에 연결하며 측면커버 쪽으로 신장되는 신장력을 구비해 방음커버 하단을 측면커버에 밀착시키는 복수의 신축연결장치를 포함한다.
Disclosed herein is an engine compartment soundproof cover device of a cab-over truck. The engine compartment soundproof cover device includes a soundproof cover, side covers, and a plurality of expandable connectors. The soundproof cover is installed below a cab in which a driver is seated and is configured to cover an upper portion of an engine compartment. The side covers are installed on chassis frames of both sides of the engine compartment and configured to come into contact with a lower end of the soundproof cover to seal both sides of the engine compartment. The plurality of expandable connecters is configured to connect the soundproof cover to a lower portion of the cab and capable of expanding toward the side covers to allow the lower end of the soundproof cover to be pressed against the side covers.
ENGINE ROOM SOUNDPROOF COVER DEVICE OF CAP-OVER TRUCK
캡 오버 트럭의 엔진룸 방음커버장치
2022-02-04
Patent
Electronic Resource
Korean
Engine compartment soundproof cover device of cab-over truck
European Patent Office | 2019
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