Rotary lifting dynamic advertising board
A technology of rotating and lifting billboards, which is applied in the field of billboards, which can solve the problems of inconvenient adjustment of different viewing angles, troublesome disassembly, and inability to adapt to lifting installation heights, etc.
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[0021] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-4 As shown, a rotating and lifting dynamic billboard includes a strip-shaped bearing base 1, the upper surface of the strip-shaped bearing base 1 is provided with a rotating and lifting advertisement bearing mechanism, and the lower surface of the strip-shaped bearing base 1 is provided with The moving mechanism, the rotating and lifting advertising bearing mechanism is composed of a strip-shaped hollow box 2 fixedly connected to the upper surface of the strip-shaped bearing base 1, a No. 1 strip-shaped opening processed on the upper surface of the strip-shaped hollow box 2, and fixedly connected to the Three fixed bases 3 on the inner lower surface of the bar-shaped hollow box 2, hydraulic push rods 4 embedded on the upper surface of each fixed base 3, set on the upper surfaces of three hydraulic push rods 4 and connected with the first bar The push base 5 that ...
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