Drawer cabinet

Abstract

The drawer cabinet contains first joint pieces where each of their two ends receives an end of a skeleton piece. As such, the skeleton pieces can be end-to-end connected and arranged vertically or horizontally to form the frame of a drawer cabinet. Between two vertical skeleton pieces, at least a rail piece can be installed for supporting a drawer. The quick and convenient connection by the first joint pieces and the skeleton pieces allows a drawer cabinet to be built easily and flexibly to meet the various demands for different dimensions and numbers of drawers.

I claim: 
     
         1 . A drawer cabinet, comprising:
 a plurality of first joint pieces, each having a first opening in the center of a top side, a first connection space on the two lateral sides, respectively, and a plurality of first bolt holes along a front and a back side, respectively;   a plurality of skeleton pieces, each having at least a third bolt hole at tow ends, respectively, wherein an end of a skeleton piece is plugged into a first connection space of a first joint piece, the first and third bolt holes are aligned, at least a bolt element is applied through the first and third bolt holes to connect the first joint piece and the skeleton piece together along with a nut, and the skeleton pieces and the first joint pieces are put together into a frame for the drawer cabinet;   at least a pair of rail pieces, each laterally configured between two vertical skeleton pieces and having an end-to-end support section; and   at least a drawers supported by the support sections of the pair of rail pieces.   
     
     
         2 . The drawer cabinet according to  claim 1 , further comprising
 a plurality of second joint pieces, each having a second opening at one end, a second connection space at the other end, and a plurality of second bolt holes along a front and a back side, respectively;   wherein an end of a skeleton piece is plugged into a second connection space of a second joint piece, the second and third bolt holes are aligned, at least a bolt element is applied through the second and third bolt holes to connect the second joint piece and the skeleton piece together along with a nut.   
     
     
         3 . The drawer cabinet according to  claim 2 , further comprising a top cover on a top side of the drawer cabinet. 
     
     
         4 . The drawer cabinet according to  claim 1 , further comprising at least a reinforcing piece configured between two horizontal skeleton pieces. 
     
     
         5 . The drawer cabinet according to  claim 2 , further comprising
 at least a reinforcing piece configured between two horizontal skeleton pieces.   
     
     
         6 . The drawer cabinet according to  claim 3 , further comprising
 at least a reinforcing piece configured between two horizontal skeleton pieces.