Cosmetic container with detachable structure for upper case

Abstract

A cosmetic container having a detachable structure according to an aspect of the present disclosure includes a lower case in which contents are accommodated, an upper case for opening and closing the lower case, and a connection block that is shaft-coupled to the upper case and detachably coupled to the lower case by magnetic force.

What is claimed is: 
     
         1 . A cosmetic container having a detachable structure for an upper case, the cosmetic container comprising:
 a lower case in which contents are accommodated;   the upper case for opening and closing the lower case; and   a connection block that is shaft-coupled to the upper case and detachably coupled to the lower case by magnetic force.   
     
     
         2 . The cosmetic container of  claim 1 , wherein the lower case includes a case body and a content case coupled to an inside of the case body. 
     
     
         3 . The cosmetic container of  claim 1 , wherein a connection block insertion groove is formed in the lower case, and the connection block is slidably inserted into a lower portion of the connection block insertion groove. 
     
     
         4 . The cosmetic container of  claim 3 , wherein separation prevention grooves are recessed on both sides of the connection block insertion groove, and separation prevention protrusions protrude from both sides of the connection block such that the separation prevention protrusions are coupled to and engaged with the separation prevention grooves. 
     
     
         5 . The cosmetic container of  claim 1 , wherein
 a first fastening portion and a second fastening portion are formed on the lower case and the connection block, respectively, in which one of the first fastening portion and the second fastening portion is formed of a magnet, and remaining one is formed of a metal plate or magnet.   
     
     
         6 . The cosmetic container of  claim 1 , wherein a shaft coupling portion extends downward from one side of the upper case, and the connection block is shaft-coupled to an inner portion of the shaft coupling portion. 
     
     
         7 . The cosmetic container of  claim 1 , wherein the upper case is opened while rotating by 180 degrees or more from the lower case. 
     
     
         8 . The cosmetic container of  claim 1 , wherein a shaft insertion hole is formed in the connection block so that an end of the shaft coupling portion of the upper case is inserted into the shaft insertion hole. 
     
     
         9 . The cosmetic container of  claim 1 , wherein a portion of one side of the connection block, which is exposed to an outside of the lower case, is curved according to a surface curvature of the lower case. 
     
     
         10 . The cosmetic container of  claim 1 , wherein, in a state in which the upper case is rotated such that the shaft coupling portion and the connection block are connected in a straight line, the connection block is pulled downward or pushed upward to separate or fasten the connection block from or to the lower case.