Cup lid

Abstract

The present invention provides a cup lid that utilizes fracturing lines to form a novel drinking spout, a cover piece, and a connection part. These fracturing lines include a press-down fracturing line defines a press-down part and a raised fracturing line defines a raised part. The press-down part and the raised part have an overlap area due to the width difference, and the press-down part and the raised part open in opposite. The press-down part and the raised part are transformed as the cover piece and the overlapped area as a connection part. The cover piece can be fixed on the cup plate by using their width difference or clamp structure.

What is claimed is: 
     
         1 . A cup lid, comprising a lid plate and a lid body configured around the lid plate, wherein the lid plate comprises
 a press-down part defined by a press-down fracturing line with a closed end toward the edge of the lid plate and an open end toward the center of the lid plate; and   a raised part defined by a raise-up fracturing line with a closed end toward the center of the lid plate and an open end toward the press-down part, wherein the open ends of the press-down part and the raised part have a width difference to form an overlap area, and the press-down part and the raised part are transformed as a cover piece and the overlap area as a connection part when pressing the when pressing the press-down part.   
     
     
         2 . The cup lid according to  claim 1 , wherein
 a concave shape is designed at the raise-up fracturing line near the closed end and a split is disposed within the raised part, and the concave shape is transformed as a tenon when pressing the press-down part, wherein the tenon can be inserted into the split to fix the cover piece.   
     
     
         3 . The cup lid according to  claim 1 , wherein the lid plate further comprises
 a split configured to clamp the raised part and the split is between the center of the lid plate and the closed end of raised part.   
     
     
         4 . The cup lid according to  claim 1 , wherein the width of the open end of the press-down part is wider than that of the raised part, and the overlap area is inside the press-down part but outside the raised part. 
     
     
         5 . The cup lid according to  claim 4 , wherein a width of the overlap area is 4-12 mm. 
     
     
         6 . The cup lid according to  claim 4 , wherein a length of the overlap area is 4˜8 mm. 
     
     
         7 . The cup lid according to  claim 1 , wherein a open width of the press-down part is gradually reduced from the closed end to the open end. 
     
     
         8 . The cup lid according to  claim 7 , wherein the open width is different in the range of 0.3˜1 mm. 
     
     
         9 . The cup lid according to  claim 1 , wherein the lid body and the lid plate are made in one-piece. 
     
     
         10 . The cup lid according to  claim 1 , wherein the cup lid is made by paper or plastic material.