Combination putting green for golf putting training

Abstract

A combination putting green for golf putting training of the present invention has a base, which has two convex blocks at two sides thereof. A ball path unit disposes on the base, which has three supporting devices at bottom side thereof. The supporting devices respectively pivot to three supporting bases on the base, whereby the supporting devices can be turn to change the slopes of the ball path. A goal mounts on the ball path unit. Three press-typed inductors dispose on the base under the ball path unit. The inductors will be activated when a ball runs over the ball path unit. A speaker mounts in the base for broadcasting an audio message while the inductor is activated, and a power supply installs in the base to provide the necessary power.

What is claimed is:  
     
         1 . A combination putting green for golf putting training, comprising: 
 a base having two convex blocks at two sides thereof, and at least one supporting base on the topside thereof;    a ball path unit disposed on said base, said ball path unit having at least one supporting device pivoting to said supporting base of said base, whereby said supporting device can be turned to change the slope of said ball path;    a goal mounted on said ball path unit;    a detecting unit mounted on said base under said ball path unit and adapted to detect the presence of a ball;    a speaker mounted in said base and adapted to broadcast an audio message while said detecting unit being activated, and    a power supply installed in said base to provide the necessary power to said detecting unit and said speaker,    
     
     
         2 . The combination putting green for golf putting training as claimed in  claim 1 , wherein said detecting unit has at least one press-typed inductor installed at said base, whereby said inductor will be activated when a ball running over said inductor.  
     
     
         3 . The combination putting green for golf putting training as claimed in  claim 2 , wherein said detecting unit has an inductor installed at said supporting base of said base.  
     
     
         4 . The combination putting green for golf putting training as claimed in  claim 2 , wherein said detecting unit has an inductor installed in said goal.  
     
     
         5 . The combination putting green for golf putting training as claimed in  claim 1 , wherein each of said convex blocks of said base has a sloping outer surface.  
     
     
         6 . The combination putting green for golf putting training as claimed in  claim 1 , wherein further comprises a circuit system for electrical conducting and signal transmitting between said power supply, said detecting unit and said speaker.  
     
     
         7 . The combination putting green for golf putting training as claimed in  claim 1 , wherein said power supply has a battery box for receiving at least one battery cell therein.  
     
     
         8 . The combination putting green for golf putting training as claimed in  claim 1 , wherein each of the convex blocks of said base has a storage chamber for receiving said speaker and said power supply therein.