Cup lid and portable protection case therefor

Abstract

Provided is a cup lid including: a cover portion that covers an upper opened portion of a cup; a coupling portion that is formed at edges of the cover portion and is coupled to the upper opened portion of the cup; a beverage guide portion that is formed between the cover portion and the coupling portion, is elevated to have a predetermined height, provides a cooling space of a beverage and guides the beverage to a user's mouth; and beverage discharge portions that are formed at the cover portion and the beverage guide portion, discharge the beverage in the cup to be accommodated in the cooling space or cause all of the beverage that remains in the cup to be discharged to a portion that faces the cooling space.

1 . A cup lid comprising:
 a cover portion that covers an upper opened portion of a cup;   a coupling portion that is formed at edges of the cover portion and is coupled to the upper opened portion of the cup;   a beverage guide portion that is formed between the cover portion and the coupling portion, is elevated to have a predetermined height, provides a cooling space S of a beverage and guides the beverage to a user's mouth; and   beverage discharge portions that are formed at the cover portion and the beverage guide portion, discharge the beverage in the cup to be accommodated in the cooling space S or cause all of the beverage that remains in the cup to be discharged to a portion that faces the cooling space S.   
     
     
         2 . The cup lid of  claim 1 , wherein the cover portion comprises a bottom surface having an area corresponding to the opened portion, and the bottom surface is configured of an inclination surface of which part is inclined to one side. 
     
     
         3 . The cup lid of  claim 2 , wherein the bottom surface further comprises a steep inclination surface that has a larger degree of inclination than that of the inclination surface and is formed at a portion where the bottom surface is connected to the beverage guide portion. 
     
     
         4 . The cup lid of  claim 1 , wherein the beverage guide portion comprises an inner wall and an outer wall each having a predetermined thickness. 
     
     
         5 . The cup lid of  claim 3 , wherein the beverage guide portion comprises:
 a first beverage guide that is elevated while surrounding the steep inclination portion of the cover portion at a predetermined angle or more; and   a second beverage guide that faces the first beverage guide and is elevated to a smaller height than that of the first beverage guide.   
     
     
         6 . The cup lid of  claim 5 , wherein the beverage discharge portion comprises:
 a first discharge hole that is formed in the portion where the cover portion and the beverage guide portion are connected to each other and that causes the beverage or air in the cup to be accommodated in or discharged into the cooling space S; and   a second discharge hole that is formed in a portion of the beverage guide portion that faces the first discharge hole and causes the remaining beverage in the cup to be drunken or causes the air in the cup to be discharged.   
     
     
         7 . The cup lid of  claim 6 , wherein the first discharge hole and the second discharge hole are formed to have circular arc shapes formed of a single hole or when a plurality of small through holes are arranged to correspond to the circular arc shapes. 
     
     
         8 . The cup lid of  claim 2 , wherein the beverage discharge portion comprises a first guide groove that is formed in edges of the bottom surface and is engraved to have a predetermined width and a predetermined thickness. 
     
     
         9 . The cup lid of  claim 4 , wherein the beverage discharge portion further comprises a second guide groove that is formed in the inner wall of the beverage guide portion and is engraved to have a predetermined width and a predetermined thickness. 
     
     
         10 . The cup lid of  claim 6 , wherein the beverage discharge portion further comprises a beverage leakage prevention stopper that seals the second discharge hole of the beverage guide portion. 
     
     
         11 . A portable protection case for a cup lid, comprising a body and a cover that are coupled to or separated from each other in a vertical direction so as to accommodate the cup lid of  claim 1 . 
     
     
         12 . The portable protection case of  claim 11 , further comprising a connection ring that integrally connects the body and the cover