Golf putter head and golf putter including same

Abstract

Provided are a golf putter head and a golf putter including the same, the golf putter head comprising: a top head including an upper face made of a convex curved surface; and a bottom head including a lower face made of a convex curved surface positioned below the top head, in order to provide a golf putter head having improved straightness of a golf ball, and a golf putter comprising the same.

1 . A golf putter head comprising:
 a top head having an upper face which consists of a convex curved surface; and   a bottom head having a lower face which consists of a convex curved surface and is positioned below the top head.   
     
     
         2 . The golf putter head according to  claim 1 , wherein at least one of the top head and the bottom head comprises a circular rod. 
     
     
         3 . The golf putter head according to  claim 1 , wherein the height of a peak, which protrudes the furthest in a forward direction from the upper face of the top head, may be configured to be the same as that of the center of the golf ball or higher than that of the center of a golf ball. 
     
     
         4 . The golf putter head according to  claim 1 , wherein the radius of curvature of the upper face is smaller than or identical with the radius of curvature of the lower face. 
     
     
         5 . The golf putter head according to  claim 1 , wherein a toe and a heel of the bottom head, which adjoin the ground surface at address, are cut off. 
     
     
         6 . The golf putter head according to  claim 1 , wherein the center of gravity of the golf putter head is positioned at the bottom head. 
     
     
         7 . The golf putter head according to  claim 6 , wherein the bottom head is comprised of at least two circular rods. 
     
     
         8 . The golf putter head according to  claim 1 , wherein the bottom head comprises an extension part that extends in the opposite direction of the lower face. 
     
     
         9 . The golf putter head according to  claim 8 , wherein the extension part comprises a front end that is bent upwards so as to lift a golf ball. 
     
     
         10 . The golf putter head according to  claim 1 , wherein the golf putter head comprises a bridge part connected with the front and rear direction of the top head and coupled to a shaft. 
     
     
         11 . The golf putter head according to  claim 1 , wherein the golf putter head comprises inserts provided to at least one of the upper and lower faces. 
     
     
         12 . A golf putter comprising:
 a golf putter head according to any one of  claims 1  to  11 ;   a shaft coupled to the golf putter head; and   a grip coupled to the shaft.