Compact disc storage rack

Abstract

A compact disk storage rack includes a securing portion and a rack portion both disposed at a same axis for relative rotations. The securing portion is non-rotatable when being fixed and positioned, whereas the rack portion is rotatable regarding the securing portion as a benchmark axis thereof. Moreover, a limiting assembly is provided between the securing portion and the rack portion for restraining relative rotations of the securing portion and the rack portion, and for controlling a rotated position of the rack portion. Using the aforesaid structure, a condition of objects hung at the rack portion may be transformed from being stacked to suspended, or vice versa, thereby minimizing storage spaces and facilitating retrieval or acquisition of a specific object.

What is claimed is:  
     
         1 . A compact disk storage rack at least comprising a securing portion and a rack portion, both disposed at a same axis for relative rotations, and a limiting assembly provided between the securing portion and the rack portion for restraining relative rotations of the securing portion and the rack portion; wherein the securing portion has a securing plane for fastening to a wall, thereby having the securing portion as non-rotatable when positioned, whereas the rack portion is capable of rotating regarding the securing portion as an rotation axis thereof.  
     
     
         2 . The compact disk storage rack in accordance with  claim 1 , wherein the rack portion at least has two support arms pivotally connected to two end portions of the securing portion, and each joint of the two support arms and the two end portions of the securing portion is formed with an axis opening and a pivotal axis that may be pivotally connected to each other.  
     
     
         3 . The compact disk storage rack in accordance with  claim 2 , wherein each of the limiting assemblies between the two support arms and two end portions of the securing portion has an interior disposed with an elastic member, an accommodating cavity for a positioning member, and a plurality of positioning cavities corresponding to the positioning member in sequence in an outward direction, and the positioning cavities are provided at the securing portion; and the positioning member, the elastic member and the accommodating cavity may also be disposed relatively at the securing portion, or relative positions thereof may be exchanged.  
     
     
         4 . The compact disk storage rack in accordance with  claim 2 , wherein the two end portions of the securing portion and the two support arms further comprise fastening members such as screws and bolts for fastening the two support arms at the two end portions of the securing portion.  
     
     
         5 . The compact disk storage rack in accordance with  claim 3 , wherein a number of the positioning cavities is two or more.  
     
     
         6 . The compact disk storage rack in accordance with  claim 2 , wherein the rack portion further comprises a connection column for connecting the two support arms and restraining relative positions of the two support arms, thereby increasing strength of the rack portion.  
     
     
         7 . The compact disk storage rack in accordance with  claim 2 , wherein the two support arms of the rack portion are further provided with a plurality of sets of hook members for clasping objects.  
     
     
         8 . The compact disk storage rack in accordance with  claim 7 , wherein the plurality of sets of hook members is disposed correspondingly in a parallel arrangement.  
     
     
         9 . The compact disk storage rack in accordance with  claim 7 , wherein a distance between the two support arms is equal to a distance between two assembly apertures of protective covers of compact disks.