Quick Assemble Shelf

Abstract

A quick assemble shelf has a foldable main frame, a bar assembly, a bottom frame, a top panel and a drawer assembly. The foldable main frame has two rear panels connected pivotally to each other and two side panels respectively connected pivotally to the rear panels. The bar assembly is mounted in a front of the main frame and has multiple receiving intervals. The bottom frame is covered on a bottom of the main frame. The top panel is covered on a top of the main frame. The drawer assembly is mounted in the main frame and the bar assembly and has multiple drawers mounted slidably in the receiving intervals of the bar assembly.

What is claimed is: 
     
         1 . A quick assemble shelf comprising:
 a foldable main frame comprising
 two rear panels connected pivotally to each other; and 
 two side panels respectively connected pivotally to the rear panels, wherein when the rear panels are pivoted to overlap with each other, the side panels overlap with the rear panels; 
   a bar assembly mounted in a front of the main frame and comprising
 multiple bars and each bar is mounted between the side panels; 
 a top support mounted between the side panels of the main frame and adjacent to top edges of the side panels; and 
 multiple receiving intervals formed between the adjacent bars and between the bars and the top support; 
   a bottom frame covered on a bottom of the main frame;   a top panel covered on a top of the main frame and a top support; and   a drawer assembly mounted in the main frame and the bar assembly and comprising multiple drawers and each drawer mounted slidably in a corresponding receiving interval of the bar assembly.   
     
     
         2 . The quick assemble shelf as claimed in  claim 1 , wherein
 each rear panel has a length; and   each side panel has a length larger than the length of each rear panel.   
     
     
         3 . The quick assemble shelf as claimed in  claim 2 , wherein the receiving intervals of the bar assembly are arranged in a line. 
     
     
         4 . The quick assembly shelf as claimed in  claim 1 , wherein
 each side panel of the main frame has an inner edge and a length; and   each rear panel of the main frame has an inner edge and a length larger than the length of each side panel.   
     
     
         5 . The quick assemble shelf as claimed in  claim 4  further comprising a bracing bracket abutting against and attached securely on the inner edges of the rear panels, wherein the bars and the top support are attached securely to the bracing bracket. 
     
     
         6 . The quick assemble shelf as claimed in  claim 5 , wherein the receiving intervals are arranged in two lines. 
     
     
         7 . The quick assemble shelf as claimed in  claim 1 , wherein
 each side panel of the main frame has a
 a front rib formed longitudinally on an inside wall and abutting a front edge of the side panel; and 
 multiple connecting hole formed through the front rib; 
   each bar of the bar assembly has
 two stepped ends respectively abutting against the front rib of the side panels; and 
 two mounted pins formed respectively on and protruding out from the stepped ends, and each mounting pin inserted in a corresponding connecting hole of the front rib. 
   
     
     
         8 . The quick assemble shelf as claimed in  claim 1 , wherein each drawer is foldable and has
 a rear board;   two sideboards connected pivotally to two sides of the rear board;   a bottom board slid between the sideboards and clamped between the sideboards and the rear board; and   a front board attached to front edges of the sideboards.   
     
     
         9 . The quick assemble shelf as claimed in  claim 8 , wherein
 the front board of each drawer has multiple locking holes formed on an inside surface of the front board; and   each drawer has a locking unit mounted in at least one of the sideboards, and each locking unit corresponding to and selectively locking in one locking hole of the front board.   
     
     
         10 . The quick assemble shelf as claimed in  claim 9 , wherein
 each locking hole of the front board of the drawer is elongated laterally; and   the locking unit of each drawer comprises
 a switch mounted pivotally in a corresponding sideboard; and 
 a locking rod mounted securely through the switch, mounted rotatably in the corresponding sideboard and inserted into and locked in the corresponding locking hole, and has an elongated protrusion selectively aligning with the corresponding locking hole; 
   whereby when the elongated protrusion is inserted into the corresponding locking hole, the elongated protrusion aligns with the corresponding locking hole, and the switch is pivoted to rotate the elongated protrusion so that the elongated protrusion misaligns with the corresponding locking hole to stop the elongated protrusion from disengaging from the corresponding locking hole.   
     
     
         11 . The quick assemble shelf as claimed in  claim 10 , wherein each drawer has a mid bar mounted on a middle part of a bottom surface of the bottom board. 
     
     
         12 . The quick assemble shelf as claimed in  claim 1 , wherein
 the each rear panel of the main frame has
 a bottom edge; 
 an inner edge, and the inner edges of the rear panels connected pivotally to each other via at least one hinge and selectively attached securely to each other via at least one rear fastener; 
 an outer edge; 
 a front wall; and 
 a rear wall 
   each side panel has
 an inside wall; 
 a rear rib formed longitudinally on the inside wall of the side panel and abutting a rear edge of the side panel; 
 a top receiving seat formed on the inside wall and near a top edge of the side panel; 
 a bottom receiving seat formed on the inside wall and near a bottom edge of the side panel; 
 at least one partition rib separately formed transversely on the inside wall; 
 a front rib formed longitudinally on the inside wall and abutting a front edge of the side panel; 
 a mounting seat formed on the inside wall and abutting the front rib; 
 multiple connecting holes formed through the front rib; 
 an outside wall; and 
 a top rib formed on the outside wall and abutting the top edge of the side panel; 
   the top support of the bar assembly has
 multiple mounting pins formed respectively on two ends of the top support, and each mounting pin inserted into a corresponding connecting hole; 
 two mounting seats, and each mounting seat formed on an inner side of the top support, near a corresponding of the top support, aligning with a corresponding mounting seat of the side panel and selectively attached securely to the corresponding mounting seat of the side panel via at a front fastener.; and 
 a top rib formed on a top edge of the top support and flushed with the top rib of the side panels; and 
   the bottom frame has
 a frame body attached to the bottom edges of the rear panels and the side panels, attached to the bar at the bottom edges of the side panels and having
 two sidewalls respectively abutting against and attached securely to the bottom receiving seats of the side panels via multiple side frame fasteners; and 
 a front branch abutting against and attached securely to the bar at the bottom edges of the side panels via multiple bottom frame fasteners; and 
 multiple feet separately attached securely to a bottom surface of the frame body. 
 
   
     
     
         13 . The quick assemble shelf as claimed in  claim 12 , wherein the at least one rear fastener of the rear panel is mounted against the rear wall of the rear panel. 
     
     
         14 . The quick assemble shelf as claimed in  claim 12 , wherein the feet of the bottom frame are respectively attached securely to four corners of the frame body. 
     
     
         15 . The quick assembly shelf as claimed in  claim 1 , wherein
 the main frame has multiple tracks formed respectively on the inside wall of the side panels; and   each drawer of the drawer assembly has multiple slides respectively mounted on two sides of the drawer and respectively mounted slidably on the tracks.   
     
     
         16 . The quick assembly shelf as claimed in  claim 1 , wherein each drawer of the drawer assembly has at least one knob attached securely to a front of the drawer.