Abstract: A collapsible handle for a wheeled suitcase includes a bottom board disposed on a bottom of the suitcase, the bottom board having a first end and a second end, the first end thereof having a first wall extending upwardly therefrom and two openings defined in the first wall and two passages defined in an upper surface thereof, the passage communicating with the respective opening, a limit element disposed on the lower surface of the first end of the bottom board and two wheels disposed to the lower surface of the second end of the bottom board, a U-shaped handle having two legs slidably received to the two passages via the two openings, each leg having a head formed at a distal end thereof and the head having a flexible protrusion extending laterally from opposite sides thereof so as to be received in two corresponding engaging recesses respectively defined in two side walls defining the passage when the legs are completely received in the suitcase and, the handle is extended out from the openings and is stopp