Expanded rabbit -hutch

The utility model discloses an expanded rabbit -hutch, including the loading board, the lower extreme four corners of loading board all is fixed with the bracing piece, and be fixed with jointly between four bracing pieces and place the board, being equipped with two first spouts that are parallel to each other on placing the board, all installing two first sliders on two first spouts, be a set ofwith two first sliders of one side, all be fixed with the supporting shoe with the upper end of two a set of first sliders, be fixed with the fixed plate jointly with the upper end of two a set of supporting shoes, the upper end of two fixed plates all is fixed with the riser, upper end one side of riser is fixed with the mounting panel, be equipped with the screw thread through -hole on the oneend lateral wall of riser, it is equipped with the screw rod to run through in the screw thread through -hole, one side of screw rod is fixed with the crank. The utility model discloses it is rationalin infrastructure, through