Luggage

Abstract

A luggage includes a case and a handle. The handle is connected to the case through two telescopic rods which are provided for stretching or withdrawing the handle with respect to the case, and the bottom of the case has two wheels. The wheels are disposed in the case, and the luggage has a wheel moving means for moving the wheels outwardly from the case or inwardly towards the case when the handle is moved. When the handle is pulled to stretch towards the outside of the case, the wheels are moved outwardly from the case. When the handle is withdrawn towards the case, the wheels are withdrawn inwardly towards the case. With the wheel moving means, the wheels can be moved and stretched or withdrawn to reduce the height of the luggage, so as to facilitate storage.

What is claimed is: 
     
         1 . A luggage, comprising a case and a handle, and the handle being coupled to the case through two telescopic rods provided for stretching or withdrawing the handle with respect to the case, and the bottom of the case having two wheels, characterized in that the wheels are disposed in the case, and the luggage has a wheel moving means for stretching the wheels outwardly from the case or withdrawing the wheels inwardly towards the case when the handle is moved. 
     
     
         2 . The luggage of  claim 1 , wherein the case has two holes formed at the bottom of the case and configured to be corresponsive to the wheels respectively for stretching the wheels outwardly from the case. 
     
     
         3 . The luggage of  claim 2 , wherein the case has two aprons disposed at positions corresponsive to the holes respectively, and the aprons are moved transversely with respect to the holes, such that when the wheels are situated in the case, the aprons seal the holes to hide the wheels completely into the case, and when the handle is pulled outwardly from the case, the aprons are moved transversally to open the holes. 
     
     
         4 . The luggage of  claim 3 , wherein each telescopic rod has a spring installed to the bottom of the telescopic rod, such that when the handle is withdrawn towards the case, the telescopic rods compress the springs. 
     
     
         5 . The luggage of  claim 4 , further comprising a limiting portion formed at a joint of each of the wheels and the case, two limiting slots formed on the case and configured to be corresponsive to the limiting portions respectively, and the limiting portions moving in the limiting slots respectively, such that when the wheels are fixed to outside of the case, the limiting portions is latched to an end of the limiting slots, and when the wheels are rolled, the wheels will not be pressed back into the case by the weight of the luggage.