Structure of a folded box

Abstract

A box, which is fashioned from wood chip, is applicable to goods or food packaging and can be converted into a gift box by a special design. The wood chip must be thick enough to be adaptable to a knife mold and pressed with a plurality of creases. Fold over the creases preformed on the wood chip so as to turn it into a cuboid receptacle.

1 . A box that is a goods or food receptacle comprises:
 a base, whose edges can be folded upwardly so as to form a plurality of barriers around it;   more than one tongue-and-groove joint, whose tongue and groove can perfectly fit to each other, and which adheres to at least one of said barriers.   
   
   
       2 . The box of  claim 1 , wherein at least one barrier is connected to a lid. 
   
   
       3 . The box of  claim 1 , wherein at least one joint is glued to a barrier. 
   
   
       4 . The box of  claim 1 , wherein the base is rectangular. 
   
   
       5 . The box of  claim 1 , wherein a plurality of side-long partitions and end-long partitions fit on the base so as to divide the box into a plurality of checks. 
   
   
       6 . A box comprises:
 a base to hold the goods or food;   a barrier, which is a flat strip comprising a tongue and a groove formed respectively on its two ends as well as a connecting portion formed on its bottom edge which can be assembled by fitting said tongue into said groove; and   a layer of glue, which is applied on the connecting portion so as to tightly hold the base that nestles into the assembled barrier.   
   
   
       7 . The box of  claim 6 , wherein the barrier is assembled to form a circle after the tongue fits into the groove. 
   
   
       8 . The box of  claim 6 , wherein the barrier is assembled to form an oval after the tongue fits into the groove. 
   
   
       9 . The box of  claim 6 , wherein the barrier is assembled to form a triangle after the tongue fits into the groove. 
   
   
       10 . The box of  claim 6 , wherein the barrier is assembled to form a polygon after the tongue fits into the groove.