Stackable artcle-packaging container

Abstract

A stackable article-packaging container includes an accommodating unit including a receptacle bottom plate and a plurality of slant sidewalls extending from edges of the receptacle bottom plate so as to define a receptacle space, a lid unit including a cover plate and a plurality of slant sidewalls extending from edges of the cover plate so as to define a receptacle space, and a locking unit including a locking bottom plate and a plurality of slant sidewalls extending from edges of the locking bottom plate so as to define a receptacle space. The accommodating unit and the locking unit are disposed at opposite side of the lid unit.

1 . A stackable article-packaging container, comprising:
 an accommodating unit including a receptacle bottom plate and a plurality of slant sidewalls extending from edges of the receptacle bottom plate so as to define a receptacle space;   a lid unit including a cover plate and a plurality of slant sidewalls extending from edges of the cover plate so as to define a receptacle space; and   a locking unit including a locking bottom plate and a plurality of slant sidewalls extending from edges of the locking bottom plate so as to define a receptacle space;   wherein the accommodating unit and the locking unit are disposed at opposite side of the lid unit, one of the slant sidewalls of the accommodating unit and one of the slant sidewalls of the lid unit adjoining each other are connected to each other, one of the slant sidewalls of the lid unit and one of the slant sidewalls of the locking unit adjoining each other are connected to each other, and the accommodating unit is configured to be received within the receptacle space of the locking unit in a state in which the slant sidewalls of the accommodating unit make contact with the slant sidewalls of the locking unit, whereby the lid unit connected to one of the slant sidewalls of the accommodating unit can be rotated so as to cover an upper portion of the accommodating unit and the locking unit connected to one of the slant sidewalls of the lid unit can be rotated so as to receive a lower portion of the accommodating unit and so as to lock the lid unit against opening.   
     
     
         2 . The container of  claim 1 , wherein a rupture line is formed in at least one of the slant sidewall of the lid unit connected to the accommodating unit and the slant sidewall of the lid unit connected to the locking unit. 
     
     
         3 . The container of  claim 1 , further comprising:
 a corrugated insertion unit including ridges, valleys formed between the ridges, and support flank walls configured to interconnect the ridges and the valleys and inclined sequentially in the opposite directions along a corrugation arrangement direction,   wherein each of the valleys of the corrugated insertion unit includes a flat valley bottom portion coupled to the receptacle bottom plate of the accommodating unit, and the receptacle bottom plate has stacking through-holes formed between the valley bottom portions of the valleys.   
     
     
         4 . The container of  claim 3 , further comprising:
 a shock-absorbing partition plate configured to divide the valleys of the corrugated insertion unit,   wherein notches extending in the corrugation arrangement direction are formed in the ridges of the corrugated insertion unit such that the shock-absorbing partition plate is fitted to the notches.   
     
     
         5 . The container of  claim 3 , wherein through-holes for partially accommodating articles are formed in at least one of the support flank walls of the corrugated insertion unit. 
     
     
         6 . The container of  claim 3 , wherein the accommodating unit further includes a pair of support wing portions extending outward from the slant sidewalls of the accommodating unit in the corrugation arrangement direction, and the lid unit further includes a pair of support wing portions extending outward from the slant sidewalls of the lid unit in the corrugation arrangement direction. 
     
     
         7 . The container of  claim 6 , wherein the support wing portions of the accommodating unit are folded so as to make contact with the receptacle bottom plate of the accommodating unit at free ends thereof, the support wing portions of the lid unit are folded so as to make contact with the cover plate of the lid unit at free ends thereof, and at least one through-hole for partially accommodating an article is formed in each of the support wing portions. 
     
     
         8 . The container of  claim 2 , further comprising:
 a corrugated insertion unit including ridges, valleys formed between the ridges, and support flank walls configured to interconnect the ridges and the valleys and inclined sequentially in the opposite directions along a corrugation arrangement direction,   wherein each of the valleys of the corrugated insertion unit includes a flat valley bottom portion coupled to the receptacle bottom plate of the accommodating unit, and the receptacle bottom plate has stacking through-holes formed between the valley bottom portions of the valleys.   
     
     
         9 . The container of  claim 8 , further comprising:
 a shock-absorbing partition plate configured to divide the valleys of the corrugated insertion unit,   wherein notches extending in the corrugation arrangement direction are formed in the ridges of the corrugated insertion unit such that the shock-absorbing partition plate is fitted to the notches.   
     
     
         10 . The container of  claim 8 , wherein through-holes for partially accommodating articles are formed in at least one of the support flank walls of the corrugated insertion unit. 
     
     
         11 . The container of  claim 8 , wherein the accommodating unit further includes a pair of support wing portions extending outward from the slant sidewalls of the accommodating unit in the corrugation arrangement direction, and the lid unit further includes a pair of support wing portions extending outward from the slant sidewalls of the lid unit in the corrugation arrangement direction. 
     
     
         12 . The container of  claim 11 , wherein the support wing portions of the accommodating unit are folded so as to make contact with the receptacle bottom plate of the accommodating unit at free ends thereof, the support wing portions of the lid unit are folded so as to make contact with the cover plate of the lid unit at free ends thereof, and at least one through-hole for partially accommodating an article is formed in each of the support wing portions.