Paper cup cover structure

Abstract

A paper cup cover structure, comprising a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other. In this manner, not only the cup body may more firmly stand with an assistance of the flat cup rim, the screw magzine may also rotationally reach a closure with the flat cup rim by stopping the screw magzine against the flat cup rim, so that the cup cover and the flat cup rim form a stable closure fixation.

What is claimed is: 
     
         1 . A paper cup cover structure, comprising:
 a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and   a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other.   
     
     
         2 . The paper cup cover structure as claimed in  claim 1 , wherein the cup rim is formed by plastic or paper by frame molding or paper molding. 
     
     
         3 . The cup cover structure as claimed in  claim 1 , wherein the cup rim has a downward presentation in a molding and recovers to a horizontal presentation after being extracted.