Combination shelf structure

Abstract

A combination shelf structure has a design of combining storage partition layers and support rods of a combination shelf. The support rods are installed at a right angle with the storage partition layers, and two support rods are installed into two upper and lower insert slots with an interval apart from one another. Upper and lower embedding plates are formed on both sides of each corner position of a frame of the storage partition layer respectively by a hollow stamping process, such that the embedding plate and the frame are situated on the same plane, and the storage partition layer can be combined securely and easily by using the embedding plate of the frame and the insert slot of the support rod. In addition, the storage partitions and the insert slots of the support rod can be rearranged with appropriate installation elements to achieve a different shape of the shelf.

1 . A combination shelf structure, comprising a plurality of support rods and a predetermined number of storage partition layers engaged with each other, wherein:
 the plurality of support rods are L-shaped plate-rods, each having a pair of protruding insert slots formed at a predetermined number of horizontal levels respectively on each side of the support rod, and every two insert slots at each horizontal level are formed at upper and lower positions, and protruded towards an internal side of the combining plate;   the plurality of storage partition layers, each having a pair of embedding plates disposed at predetermined positions on each side of four corner positions of the frame, and the embedding plates are installed at upper and lower positions, such that the embedding plates correspond to the two insert slots of the support rod precisely, and the embedding plates are situated on a same plane of the frame; thereby, the insert slot of the combining plate of the support rod is provided for embedding and combining the embedding plate of the frame of the storage partition layer to achieve a secured connection between the support rod and the storage partition layer.   
     
     
         2 . The combination shelf structure of  claim 1 , wherein the upper embedding plate of the frame of the storage partition layer has a U-shaped hollow hole formed on a side of the frame by a hollow stamping process, and the lower embedding plate has a notch formed by a stamping process, such that the embedding plate has a length A greater than the depth C of the insert slot of the support rod, and an interval B between the lower edge of the upper embedding plate and the lower edge of the hollow hole is greater than the depth C of the insert slot of the support rod, and the insert slot of the support rod can be passed successfully into the hollow hole of the storage partition layer for embedding and combining the embedding plate. 
     
     
         3 . The combination shelf structure of  claim 1 , wherein the insert slot of the support frame is selectively inserted into a stop plate for stopping and limiting a position of placing an object on the storage partition layer, preventing the object from toppling or falling down, and reinforcing the shelf structure. 
     
     
         4 . The combination shelf structure of  claim 1 , wherein the insert slot of the support frame is selectively inserted into a support element for placing the storage partition layer. 
     
     
         5 . The combination shelf structure of  claim 1 , wherein the frame of the storage partition layer includes one or more pairs of inwardly protruded insert slots formed at predetermined positions on both sides of the frame for inserting and installing an auxiliary support frame and achieving the effects of enhancing a support effect and increasing a supporting capability. 
     
     
         6 . The combination shelf structure of  claim 1 , wherein the frame of the storage partition layer includes one or more pairs of inwardly protruded insert slots formed on two opposite side plates for inserting and installing an auxiliary support frame, and the auxiliary support frame include a lower step section with a height difference formed separately at both ends of the auxiliary support frame, and an embedding plate formed by downwardly extending and folding a distal end of the auxiliary support frame, so that a height difference of the lower step section can be used for avoiding an upper labial plate of the frame to complete inserting and combining the auxiliary support frame with the frame, and maintain the top of the auxiliary support frame in level with the top of the frame, so as to enhance a stable support effect to a partition layer thereabove.