The present invention provides an automatic cover device for a loading box of a truck, which is capable of effectively and completely covering a loading box and is operated within a short period of time by using a link structure. According to the present invention, the automatic cover device for a loading box of a truck comprises: a pair of link members composed of a multi-joint link structure having a plurality of links connected in a straight line shape and installed to have an interval corresponding to width of the loading box; a plurality of support shafts installed to cross both ends of each link of the pair of link members; a driving motor fixated and installed on one side of the loading box; a driving force transmission device transmitting rotating force of the driving motor to a first support shaft; a rotation transmission device transmitting the rotating force between the first support shaft and a second support shaft; cover fabric supported by the link member and the plurality of support shafts and covering an upper surface of the loading box; and a pair of shaft support brackets fixated and installed on one side of the loading box and rotatably supporting the first support shaft at the interval.
본 발명은 링크 구조를 사용하여 짧은 시간에 작동이 이루어지며 적재함을 효과적으로 완전히 덮는 것이 가능한 트럭 적재함용 자동 덮개장치를 제공한다. 본 발명의 트럭 적재함용 자동 덮개장치는 직선형상으로 연결되는 복수의 링크를 갖는 다절 링크구조로 이루어지고 적재함의 폭에 대응되는 간격을 두고 설치되는 한쌍의 링크부재와, 한쌍의 링크부재 각 링크 양 끝단을 가로질러 설치되는 복수의 지지축과, 적재함의 한쪽에 고정 설치되는 구동모터와, 구동모터의 회전력을 첫번째 지지축에 전달하는 구동력전달장치와, 첫번째 지지축과 두번째 지지축 사이에 회전력을 전달하는 회전전달장치와, 링크부재와 복수의 지지축에 의해 지지되고 적재함의 상면을 덮는 덮개천과, 적재함의 한쪽에 고정 설치되고 첫번째 지지축을 간격을 두고 회전가능하게 지지하는 한쌍의 축지지브라켓을 포함한다.
Automatic Covering Device for Loading Box of Truck
트럭 적재함용 자동 덮개장치
2022-07-21
Patent
Electronic Resource
Korean
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge |
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