The utility model relates to an adorn formula overhead luggage rack outward, it is including being used for loading the stretch bending pole and the blanking cover of luggage, the stretch bending pole is provided with the mounting screw hole, blanking cover lateral wall fretwork goes out elastic flange, the elastic flange surface is equipped with positioning channel section, elastic flange bottom and blanking cover lateral wall integrated into one piece, and elastic flange upwards extends with the outside trend that inclines, and elastic flange's top and blanking cover lateral wall leave the swing in order to realize the elastic flange top mutually, stretch bending pole inner wall is provided with the location cardboard, forms fastening port between location cardboard and the location cardboard, the blanking cover is followed the mounting screw hole and is inserted, and elastic flange inserts fastening port, and fastening port extrudees elastic flange always makes the elastic flange top draw close to the blanking cover lateral wall, in the straight locator card integrated circuit board income positioning channel section, and blanking cover packaging screw mounting hole. The utility model discloses a location cardboard keeps pushing the elastic flange state always, and the firm chucking of blanking cover is downthehole in mounting screw, improves adorn formula overhead luggage rack outward's practicality.