Collapsible desk

Abstract

A collapsible desk includes two pedestals, multiple pedestal drawers and a top board. Each pedestal includes a front frame, an outer panel, an inner panel and a rear frame. The front and rear frames are hinged to the outer panel. The inner panel is hung on the front and rear frames. Each pedestal drawer includes a front board, a rear board, two side boards, a bottom board and multiple pins. The front, rear and side boards are connected to each other by the pins The top board has two ridges and multiple pins. The ridges correspond respectively to the pedestals and are connected to the pedestal by the pins. Accordingly, all components of the collapsible desk are mounted detachably to each other without using tools and assembling the collapsible desk is easy and convenient.

1 . A collapsible desk comprising
 two pedestals each comprising
 a front frame comprising
 an outer leg having a rear side; 
 an inner leg having
 a rear side; 
 at least one hanging groove being defined in the rear side of the inner leg; and 
 at least one hanging holder being corresponding to and mounted in the at least one hanging groove of the inner leg; and 
 
 a connecting bar being mounted between the outer and inner legs; 
 
 an outer panel being hinged to the front frame and having
 a front side being hinged to the rear side of the outer leg of the front frame; 
 a rear side; 
 a top; 
 an inner surface; 
 at least one drawer holder being mounted on the inner surface of the outer panel; and 
 multiple pin holes being defined through the outer panel near the top; 
 
 an inner panel being connected detachably to the front frame and having
 a front side; 
 a rear side; 
 a top; 
 an inner surface being facing and corresponding to the inner surface of the outer panel; 
 an outer surface; 
 at least one front hanging holder being mounted on the front side of the inner panel and corresponding to and hung on the at least one hanging holder on the inner leg of the front frame; 
 at least one rear hanging holder being mounted on the rear side of the inner panel; 
 at least one drawer holder being mounted on the inner surface of the inner panel and corresponding to the at least one drawer holder of the outer panel; and 
 multiple pin holes being defined through the inner panel near the top; and 
 
 a rear frame being hinged to the outer panel and comprising
 an outer leg having a front side being hinged to the rear side of the outer panel; 
 an inner leg having
 a front side; 
 at least one hanging groove being defined in the front side of the inner leg; and 
 at least one hanging holder being mounted in the at least one hanging groove of the rear frame and corresponding to and engaged with the at least one rear hanging holder on the rear side of the inner panel; and 
 
 a connecting bar being mounted between the outer and inner legs of the rear frame; 
 
   multiple pedestal drawers being mounted slidably in the pedestals and each comprising
 a front board having
 two sides; 
 a top; 
 a bottom; 
 multiple lugs being formed at intervals on both sides of the front board; 
 multiple recesses being defined between the lugs; 
 multiple through holes being defined through the lugs near the top and the bottom of the front board and aligned with each other; and 
 a groove being defined near the bottom of the front board; 
 
 a rear board having
 two sides; 
 a top; 
 a bottom; 
 multiple lugs being formed at intervals on both sides of the rear board; 
 multiple recesses being defined between the lugs of the rear board; and 
 multiple through holes being defined through the lugs near the top and the bottom of the rear board and aligned with each other; 
 
 two side boards being mounted detachably and respectively on the sides of the front and rear boards and each having
 two sides; 
 a top; 
 a bottom; 
 an outer surface; 
 multiple lugs being formed at intervals on both sides of the side board and corresponding to and inserted into the recesses in corresponding sides of the front and rear boards; 
 multiple recesses being defined between the lugs of the side board and engaged with the lugs on the corresponding sides of the front and rear boards; 
 multiple through holes being defined through the lugs near the top and the bottom of the side board and aligned with the through holes in the corresponding sides of the front and rear boards; and 
 a groove being defined near the bottom of the side board and aligned with the groove of the front board; 
 
 a bottom board being mounted in the grooves of the front board and the side boards and abutting with the rear board; and 
 multiple pivots being inserted into the aligned through holes in the lugs of the front, rear and side boards; and 
   a top board being mounted detachably on the pedestals and having
 a bottom surface; 
 two ridges being formed on the bottom surface of the top board, corresponding respectively to the pedestals and each having
 multiple pin holes being defined through the ridge and aligned respectively with the pin holes in the outer and inner panels of one of the pedestals; and 
 
 multiple pins being mounted in the aligned pin holes of the ridges and the outer and inner panels of the pedestals. 
   
   
   
       2 . The collapsible desk as claimed in  claim 1 , wherein
 the inner panel of each pedestal further has a hanger having at least one hook;   the collapsible desk further comprises a central panel mounted detachably between the inner panels of the pedestals and having two sides; and   each side of the central panel is hung on the hanger on the inner panel of one of the pedestals and has
 a hanging groove; and 
 at least one post being formed in the hanging groove, corresponding to and engaged with the at least one hook of a corresponding hanger. 
   
   
   
       3 . The collapsible desk as claimed in  claim 2 , wherein
 the inner panel of each pedestal further has at least one central drawer holder mounted on the outer surface of the inner panel; and   at least one central drawer is mounted between the central drawer holders on the outer surfaces of the inner panels of the pedestals.   
   
   
       4 . The collapsible desk as claimed in  claim 3 , wherein
 the front frame of each pedestal further as a connecting panel mounted between the outer and inner legs of the front frame.   
   
   
       5 . The collapsible desk as claimed in  claim 4 , wherein
 the rear frame of each pedestal further has at least one drawer bar mounted between the outer and inner legs of the rear frame.   
   
   
       6 . The collapsible desk as claimed in  claim 5 , wherein
 each pedestal drawer further has a face board attached on the rear board of the pedestal drawer and having a handle.   
   
   
       7 . The collapsible desk as claimed in  claim 6 , wherein
 the rear board of each pedestal drawer is curved.   
   
   
       8 . The collapsible desk as claimed in  claim 1 , wherein
 the inner panel of each pedestal further has at least one central drawer holder mounted on the outer surface of the inner panel; and   at least one central drawer is mounted between the central drawer holders on the outer surfaces of the inner panels of the pedestals.   
   
   
       9 . The collapsible desk as claimed in  claim 1 , wherein
 the front frame of each pedestal further has a connecting panel mounted between the outer and inner legs of the front frame.   
   
   
       10 . The collapsible desk as claimed in  claim 1 , wherein
 the rear frame of each pedestal further has at least one drawer bar mounted between the outer and inner legs of the rear frame.   
   
   
       11 . The collapsible desk as claimed in  claim 1 , wherein
 each pedestal drawer further has a face board attached on the rear board of the pedestal drawer and having a handle.   
   
   
       12 . The collapsible desk as claimed in  claim 1 , wherein the rear board of each pedestal drawer is curved.