Disk storage barrel

Abstract

A CD storage barrel includes a injunction molding plastic base and a barrel housing. The base and the barrel housing are integral form made. The barrel hosing engages with the base to form a CD storage barrel. Mostly important, the base is square corresponding to a square packaging box.

What is claimed is:  
     
         1 . A CD storage barrel, comprising: 
 a base being integral form made of injunction molding plastic and having a plurality of first engaging members and a retaining ring;    a pillar formed at center of the base; and    a barrel housing having a plurality of second engaging members arranged at bottom periphery of the barrel housing corresponding to the plural first engaging members of the base for engaging with the base.    
     
     
         2 . The CD storage barrel of  claim 1 , wherein the base presents a polygon shape or a square shape.  
     
     
         3 . The CD storage barrel of  claim 1 , wherein the pillar passes through aperture of a CD disk.  
     
     
         4 . The CD storage barrel of  claim 1 , wherein the barrel housing further comprises a groove and a holding part formed on top surface of the barrel housing.