The utility model discloses a car is retrieved to old and useless material that welds, include: inclined base, land wheel, trapezoidal lateral wall, qianmen, handle, top cap, down tube, push rod, hou bi, spout incline, incline inclined base's lower part and install the land wheel trapezoidal lateral wall is two and sets up in the left and right sides of inclining inclined base respectively, the lower extreme of trapezoidal lateral wall and the inclined base's that inclines up end rigid coupling, back wall rigid coupling just is in the same place with the trapezoidal lateral wall welding of the left and right sides at the inclined base's that inclines rear side, the top cap sets up the top at two trapezoidal lateral walls, the front end of trapezoidal lateral wall is provided with the spout corresponding with qianmen thickness, the qianmen is through the trapezoidal lateral wall sliding connection of spout with the inclined base left and right sides of inclining, the top rigid coupling at qianmen has the handle, two down tubes of rear end face rigid coupling of back wall, push rod of top level welding of two down tubes. The utility model has the advantages of simple structure, labour saving and time saving.