Detachable lightweight plastic tray

The utility model discloses a detachable lightweight plastic tray which comprises a load-bearing panel and a plurality of supporting legs, wherein the supporting legs are connected below the load-bearing panel; the load-bearing panel comprises a coating skin on the outer surface of the load-bearing panel and a filling material in the load-bearing panel; the supporting legs are connected with the load-bearing panel through connection pieces; a plurality of hollow embedded legs are arranged on the upper parts of the connection pieces and inserted into the load-bearing panel; the outer surfaces of the hollow embedded legs are connected with the filling material in the load-bearing panel through thermal bonding; the supporting legs are connected to the lower parts of the hollow embedded legs through a plurality of screws; and the screws penetrate through the upper edges of the supporting legs and are driven into the hollow embedded legs. According to the detachable lightweight plastic tray, the embedded legs of t