Packaging Box of Egg-Shaped Apparatus

Abstract

A packaging box is provided wherein the product in the box can be well presented and easily removable from the box when the box is opened. A four bar mechanism is made of a series of paperboards hinged to each other. When the box is opened, the egg-shaped product is pushed up and moved to a more prominent or exposed presentation position.

1 . A packaging box for an article, the box comprising a top cover, a bottom container, a hinged door and an article holder wall set in the bottom container; an aperture in the hinged door for the article to be partially presented; the article is held on the article holder wall;
 wherein the article holder wall is configured to move to present the article more prominently when the hinged door is in an open position.   
     
     
         2 . A packaging box as claimed in  claim 1 , wherein the article moves up and/or turns to be presented more prominently when the article holder wall moves. 
     
     
         3 . A packaging box as claimed in  claim 1  or  2 , further comprising an interior top wall fixed to the bottom container, a first hinge wall and a second hinge wall; wherein the hinged door is hinged to the back end of the interior top wall;
 under the interior top wall, the article holder wall is hinged to the back end of the interior top wall; 
 the first hinge wall and the second hinge wall are hinged to each other at a hinge line; 
 an other end of the first hinge wall is hinged to the back end of the hinged door; 
 an other end of the second hinge wall is hinged to the middle of the article holder wall; 
 the hinged door, the first hinge wall, the second hinge wall and the article holder wall form a four bar mechanism. 
 
     
     
         4 . A packaging box as claimed in  claim 3 , further comprising two interior side walls and an interior front wall, wherein the interior top wall, the two interior side walls and the interior front wall define a space for storing the article; and a space for accessories is defined in front of the interior front wall of the packaging box. 
     
     
         5 . A packaging box as claimed in  claim 4 , further comprises two slider walls installed inside along the lower part of the interior side wall, wherein the second hinge wall is narrower than the first hinge wall; the left and right tips of the lower end of the first hinge wall can slide on the upper end of the slider walls. 
     
     
         6 . A packaging box as claimed in  claim 1 , further includes a pull tab installed on the far end of the hinged door for grasping and opening the hinged door. 
     
     
         7 . A packaging box as claimed in any one of  claims 1  to  6 , wherein the box is made of paperboard. 
     
     
         8 . A packaging box as claimed in any one of  claims 1  to  6 , wherein the article is an egg-shaped device. 
     
     
         9 . A combination of the packaging box as claimed in any one of  claims 1  to  6  and egg-shaped article in the box.