Box assembly

Abstract

A box assembly includes a plurality of boards connected to each other and each of the boards includes a plurality of first flips on one side thereof and second flips on another side thereof. Each first flip is cooperated with a first slit which opens downward and each second flip is cooperated with a second slit which opens upward. When connecting two boards, the first flips are inserted into the second slits and the second flips are inserted into the first slits. The first and second flips may extend at angle from the boards so as to obtain a polygonal box.

1 . A box assembly comprising:
 a plurality of boards and each of the boards including a plurality of first flips on one side thereof and second flips on another side thereof, each first flip cooperated with a first slit which opens downward, each second flip cooperated with a second slit which opens upward, when connecting two boards, the first flips being inserted into the second slits and the second flips being inserted into the first slits.   
   
   
       2 . The box assembly as claimed in  claim 1 , wherein each of the boards has at least one bent edge so as to form a smooth edge. 
   
   
       3 . The box assembly as claimed in  claim 1 , wherein the first and second flips extend perpendicularly from the boards. 
   
   
       4 . The box assembly as claimed in  claim 1 , wherein the first and second flips extending from the boards at an angle.