Simple folding box

Abstract

A simple folding box, comprising a soleplate, two first side plates which can be connected to a pair of opposite lateral margins of said soleplate foldedly, two U-shaped parts; said soleplate is a rectangular plate, the hemlines of said two first side plates are connected to said soleplate perpendicularly; each said U-shaped part comprises a second side plate which can be connected to said soleplate foldedly and two connecting plates which can be connected to two opposite lateral margins of said second side plate foldedly; the hemline of said second side plate is connected to the other pair of opposite lateral margins perpendicularly; each said connecting plate is perpendicular to its corresponding second side plate, and there's gap between each said connecting plate and said soleplate; said two first side plates are connected to four connecting plates firmly; said soleplate, two first side plates, and two second side plates enclose a cuboid box.

1 - 9 . (canceled) 
   
   
       10 . A box, comprising
 a rectangular soleplate,   two first side plates connected to a pair of opposite lateral margins of said soleplate foldedly,   two U-shaped parts, each said U-shaped part comprises a second side plate and two connecting plates connected to two opposite lateral margins of said second side plate foldedly;   the fold line of said two connecting plates to said second side plate is perpendicular to the sole plate;   each said connecting plate is perpendicular to its corresponding second side plate; said two first side plates are fastened to four connecting plates.   
   
   
       11 . The box according to  claim 10  wherein the width of said second side plate corresponds to the width of said soleplate. 
   
   
       12 . The box according to  claim 10 , wherein said connecting plate is connected to the same side of the corresponding second side plate adjacent to said soleplate. 
   
   
       13 . The box according to  claim 10  wherein the connection between the connecting plates and their corresponding first side plates affixing the first side plate to four connecting plates is chosen from the group of fasteners consisting of: water-soluble glue, water-borne glue, hot-melt glue, pressure-sensitive glue, or pressure-sensitive tape. 
   
   
       14 . The box according to  claim 10 , further comprising a cover plate connected to the lateral margin of one of two first side plates foldedly. 
   
   
       15 . The box according to  claim 14  comprising a buckle plate connected to the edge of the cover plate distal from the first plate. 
   
   
       16 . The box according to  claim 10  further comprising a cover plate, said cover plate comprises a board body corresponding to said soleplate, and the four sides of said board body are prolonged down to form a circle of edge. 
   
   
       17 . The box according to  claim 10 , wherein a magnet and a material attracted to magnetic force is installed between said four connecting plates and their corresponding first side plates so as to firmly connect tow first side plates and four connecting plates. 
   
   
       18 . The box according to  claim 10  wherein prior to assembly as a box the one or more U-shaped parts are separate from the material of the sole plate and the first side plates. 
   
   
       19 . The box of  claim 18  wherein the first plates are affixed to the connecting plates by water-soluble glue, water-borne glue, hot-melt glue, pressure sensitive glue, or pressure sensitive tape and the box comprises a cover plate fastened by a buckle plate. 
   
   
       20 . The box of  claim 18  wherein the top plate and a buckle plate are replaced by a cover plate comprising a board body corresponding in size to the sole plate and four sides of the board body pro longed down to form a circle edge.