Package assembly

Abstract

A package assembly includes a base plate having multiple first connecting blocks each having a first wall and two first inserts respectively formed on two opposed sides of the first connecting block and two U-shaped connecting blocks oppositely formed on two opposed sides of the base plate, a top plate foldably connected to a side of the base plate and having multiple second connecting blocks, a cutout and a channel to accommodate the second connecting blocks when the top plate is folded relative to the base plate and two shoulder plates respectively and foldably formed on two opposed sides of the base plate to sandwiched the side having the top plate.

1 . A package assembly comprising: 
 a base plate having multiple first connecting blocks formed on top of the base plate and each first connecting block having a first wall formed on a peripheral edge thereof and two first inserts respectively formed on two opposed sides of the first connecting block and two U-shaped connecting blocks oppositely formed on two opposed sides of the base plate;    a top plate foldably connected to a side of the base plate and having multiple second connecting blocks formed on top of the top plate, each second connecting block having two first slits respectively defined in two opposed sides of the second connecting block to correspond to and receive therein the two first inserts of the base plate and a cutout defined between two adjacent second connecting blocks to correspond to the first wall of the base plate and a channel defined between the first connecting blocks and the second connecting blocks to accommodate the second connecting blocks when the top plate is folded relative to the base plate; and    two shoulder plates respectively and foldably formed on two opposed sides of the base plate to sandwiched the side having the top plate, each shoulder plate provided with multiple third connecting blocks each having a second wall formed on a peripheral edge of the third connecting block and having two second inserts formed on two opposed sides of the second wall, a second channel defined between the third connecting block and the base plate and multiple U-shaped connecting blocks formed on top of the base plate to correspond to and to be received in the second channels and each U-shaped connecting block having two second slits defined in two opposed inner sides of the U-shaped connecting block to correspond to and receive therein the two second inserts of a corresponding second connecting block.    
   
   
       2 . The package assembly as claimed in  claim 1 , which is made of a heat deformable plastic material.  
   
   
       3 . The package assembly as claimed in  claim 1 , wherein each of the U-shaped connecting blocks is provided with two protruded wedges and two wedged recess are defined in a bottom face defining the second channel such that after the shoulder plate is folded relative to the base plate, the two wedges are received in a corresponding wedged recesses.  
   
   
       4 . The package assembly as claimed in  claim 3 , wherein a first rib is formed between two adjacent first connecting blocks and a reinforcing rib is formed between two adjacent first ribs so that a recess is defined between two adjacent first ribs and the reinforcing rib sandwiched between the two adjacent first ribs so as to increase structural integrity thereof.  
   
   
       5 . The package assembly as claimed in  claim 4 , wherein a boss is formed on a distal end of each of the first ribs to adapt to variations of an object to be packaged.