Combination storage box

Abstract

A combination storage box includes a base and an enclosing wall. A groove is formed peripherally around the base and the periphery of the base is extended outwardly to form a plurality of foldable clasp portions. A bottom edge of the enclosing wall is provided with an insertion portion in a position corresponding to the groove, in which the insertion portion is substantially in a step formation for easy meshing with the groove in the base. Also the bottom edge of the enclosing wall is extended outwardly to form a plurality of fixing portions in positions corresponding to the clasp portions.

1 . A combination storage box, comprising a base and an enclosing wall, wherein a groove is formed peripherally around the base and the periphery of the base is extended outwardly to form a plurality of foldable clasp portions, a bottom edge of the enclosing wall being provided with an insertion portion in a position corresponding to the groove, the insertion portion being substantially in a step formation for easy meshing with the groove in the base, the bottom edge of the enclosing wall extending outwardly to form a plurality of fixing portions in positions corresponding to the clasp portions.  
   
   
       2 . The combination storage box according to  claim 1 , wherein the clasp portions of the base are fastened to the fixing portions of the enclosing wall through jointing a plurality of clasp slots of the clasp portions together with a plurality of corresponding clasp protrusions of the fixing portions, an escape-preventing device being provided to each clasp protrusion to thereby ensure a tight clasp of the enclosing wall to the base.  
   
   
       3 . The combination storage box according to  claim 1 , wherein the base and the enclosing wall are molded with a plastic material.  
   
   
       4 . The combination storage box according to  claim 1 , wherein the enclosing wall is a longitudinal hollow cylinder while the base is shaped in a rectangle.  
   
   
       5 . The combination storage box according to  claim 1 , wherein the enclosing wall is folded flatly for easy carrying.