Telescopic mechanism applied to motor home and motor home

The invention relates to a recreational vehicle and a telescopic mechanism applied to the recreational vehicle, and relates to the technical field of recreational vehicles, the telescopic mechanism comprises a storage box, sunshade cloth, a rotating mechanism and a lifting mechanism, the rotating mechanism comprises a first supporting rod, a second supporting rod, a third supporting rod, a supporting plate, a sliding rail, a sliding rail support and a power assembly, the supporting plate is slidably connected in the storage box, and the power assembly is arranged in the storage box; the lifting mechanism is used for driving the supporting plate to ascend and descend, the sliding rail support is arranged on the supporting plate, the sliding rail is arranged on the sliding rail support, the first supporting rod is fixedly connected to the sliding rail, and the second supporting rod and the third supporting rod are both rotationally connected to the sliding rail. The sunshade cloth is arranged on the first suppo