Abstract: An expandable pull rod of a luggage is formed of a handle, an adjustment device disposed in the handle, an inner tube fastened with the bottom end of the handle, a first locating element fastened with the inner tube, a first outer tube sleeved over the inner tube such that the first outer tube and the inner tube and securely connected by the first locating element, a second locating element fastened with the bottom end of the first outer tube, and a second outer tube sleeved over the first outer tube such that the first outer tube and the second outer tube are connected by the second locating element. The expansion and the retraction of the expandable pull rod are achieved by the first locating element and the second locating element. By activating the adjustment device, the inner tube and the first outer tube can be fully retracted into the second outer tube.

Abstract: A luggage pull rod has a hand grip which is provided with an adjustment device capable of actuating a locating device fastened with the bottom end of an inner tube. The inner tube is received extractably and retractably in an outer tube and is provided at the bottom end thereof with a locating hole which is engageable with a second locating portion of the locating device. The outer tube is provided therein with a locating element having a plurality of first locating holes engageable with the second locating portion of the locating device. The locating element is provided with a smooth portion devoid of the first locating portions.