Inflatable composite board, folding container and recreational vehicle
A composite board and box body technology, applied in the direction of vehicles, motor vehicles, transport objects, etc. used for freight transportation, can solve the problems of high energy consumption, unstable vehicle body, heavy weight, etc., and achieves good sound insulation effect, compact structure, Lightweight effect
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Embodiment 1
[0111] This embodiment discloses a foldable box and a trailer-mounted RV. The overall structure of the trailer-mounted RV is as figure 1 As shown, it includes wheels and a car box (car body), and the car box is a foldable box body.
[0112] The state of the trailer when fully folded is like figure 1 with figure 2 As shown, a rectangular parallelepiped first box body 1, a rectangular parallelepiped second box body 2 and a rectangular connecting plate 3 are included. The bottom edge of the connecting plate 3 is hinged to the bottom edge of the first box 1, and the top edge of the connecting plate 3 is hinged to the top edge of the second box 2. The second box body 2 is placed on the first box body 1 as a whole. In order to reduce the center of gravity, the weight and volume of the second box body 2 are smaller than the first box body 1.
[0113] The front part of the trailer is a triangle area, which is used to hang the tractor and facilitate steering. In order to make full use of ...
Embodiment 2
[0127] The RV in this embodiment does not require wheels, and the foldable box is directly installed on the pickup truck. The structure diagram when folded is as follows Figure 16 As shown, the expanded structure diagram is as Figure 17 Shown.
Embodiment 3
[0129] This embodiment provides an inflatable composite board, which is composited by existing inflatable cloth and aluminum alloy. The plate-shaped inflatable cloth is the inflatable cloth panel. The inflatable cloth panel is a rectangular parallelepiped structure surrounded by inflatable cloth. There is a cavity inside the rectangular parallelepiped structure for inflation, so it can be called an inflatable cavity. The dimensions of the cavity in the thickness direction are much smaller than the dimensions in the length and width directions. A schematic diagram (cross-sectional view) of its cross-section is as follows Figure 18 As shown, the inflatable cloth panel includes an inflatable cavity 103 and an inflatable cloth 102. The inflatable cavity 103 is a sealed cavity surrounded by the inflatable cloth 102. By controlling the structure of the inflatable cloth 102, the cavity can be filled with gas. The inflatable cloth board has a plate-like structure. Since the inflatabl...
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