Golf swing assistance apparatus

Abstract

A golf swing assistance apparatus provides a golfer with a sound and a vibration, which a metal ball and an impact plate generate at both the top of a back swing and at a finish, during a golf swing, so that he/she can be informed of a period of time during which the swing is temporarily stopped at the top of the back swing to maintain his/her feeling for swing rhythm, prevent a head-up during a down swing, to the finish, and perform a golf swing with a good posture.

1 . A golf swing assistance apparatus comprising: 
 a guide member extending in a longitudinal direction;    a hitting body installed at the guide member in such a manner that it can be moved in the gravitational direction according to the slope of the guide member; and    an impact generation member positioned on an end of the guide member and adapted to generate a sound and a vibration when the hitting body is moved and hits the impact generation member, wherein    the hitting body is adapted to hit the impact generation member at both a top of a back swing (b) and at a finish (d) of stopped motion and to generate a sound and a vibration, which assist in maintaining the feel for rhythm and in adjusting a swing posture.    
   
   
       2 . A golf swing assistance apparatus as claimed in  claim 1 , wherein the guide member has a tubular body having a hole formed therein so that the hitting body is inserted and can move therein.  
   
   
       3 . A golf swing assistance apparatus as claimed in  claim 1 , wherein the guide member is a wire which penetrates the hitting body so that the hitting body can be moved along the wire.  
   
   
       4 . A golf swing assistance apparatus as claimed in  claim 1 , wherein the hitting body and the impact generation member are made of metallic material.  
   
   
       5 . A golf swing assistance apparatus as claimed in  claim 4 , wherein the hitting body has the shape of a ball.  
   
   
       6 . A golf swing assistance apparatus as claimed in  claim 1 , wherein the guide member is provided with, on the other end, an impact absorption member for absorbing a sound and a vibration, which are generated when the hitting body hits it.  
   
   
       7 . A golf swing assistance apparatus as claimed in  claim 6 , wherein the impact absorption member is made of rubber, sponge, or plastic material or configured as a spring-like impact absorption structure.