Rear window outward-extending type food processing box used when SUV is parked

The utility model discloses a rear window outward-extending type cooking box used when an SUV is parked. The device comprises a bottom plate and an outward-extending box body, one side of the upper end of the bottom plate is connected with a sliding rail through a bolt. The outer extending type box body is connected to the two sides of the upper end of the bottom plate through bolts, an outer support is arranged in the middle of the bottom end of the bottom plate, a universal shaft is hinged to one end of the outer support, a magnetic gasket is arranged on the universal shaft, and a lower outer frame is connected to one side of the bottom end of the bottom plate through bolts. Beneficial effects are that: the method is suitable for large-scale production; according to the utility model, the external extending box body, the outer bracket, the magnetic gasket, the lower outer frame and the sliding cooking tray are designed; the cooking box is simple in structure and convenient to disassemble, field cooking oper