Hole cup for golf practice

Abstract

A hole cup for golf practice includes: a base plate with a given area unfoldedly located supportedly on a floor; and hole wall bodies arranged on top of the base plate to extend upward from the base plate to a given height and having an entry hole formed at the insides thereof to allow a golf ball to accommodatedly enter and entry openings formed on one side thereof to allow the golf ball to pass therethrough and thus enter the entry hole from the outside, wherein two or more entry openings are formed with different widths from one another.

What is claimed is: 
     
         1 . A hole cup for golf practice comprising:
 a base plate ( 2 ) with a given area unfoldedly located supportedly on a floor;   hole wall bodies ( 3 ) arranged on top of the base plate ( 2 ) to extend upward from the base plate ( 2 ) to a given height and having an entry hole ( 31 ) formed at the insides thereof to allow a golf ball ( 100 ) to accommodatedly enter and two or more entry openings ( 32 ) formed on one side thereof and having different widths W from one another to allow the golf ball ( 100 ) to pass therethrough and thus enter the entry hole ( 31 ) from the outside;   a support body ( 7 ) adapted to laminatedly locate the base plate ( 2 ) on top thereof and having a downward slant surface with a given height from the floor in the entry direction of the golf ball ( 100 ) and an induction pipe ( 71 ) disposed in the interior thereof to allow the entrance thereof to be spatially connected to a through hole formed on the bottom of the entry hole ( 31 ) to accommodate the golf ball ( 100 ) freely falling therein and thus induce the golf ball ( 100 ) in a forward direction thereof; and   a hitter ( 8 ) located in the induction pipe ( 71 ) and operating under the control of a control unit ( 61 ) for controlling power of a power supply unit ( 62 ) to hit the golf ball ( 100 ) toward a user.   
     
     
         2 . The hole cup for golf practice according to  claim 1 , wherein the three entry openings ( 32 ) are formed around the center of the entry hole ( 31 ) at intervals of equal angles to one another, so that the entry openings ( 32 ) are located to face the wall surfaces of the hole wall bodies ( 3 ). 
     
     
         3 . The hole cup for golf practice according to  claim 1 , further comprising a sensor ( 4 ) disposed on the entry hole ( 31 ) to detect an entry state of the golf ball ( 100 ). 
     
     
         4 . The hole cup for golf practice according to  claim 3 , further comprising speakers ( 51 ) for generating set sounds for a predetermined time, if the golf ball ( 100 ) enters the entry hole ( 31 ), under the control of the control unit ( 61 ) for performing the calculation for the data detected by the sensor ( 4 ). 
     
     
         5 . The hole cup for golf practice according to  claim 3 , further comprising light emitters ( 52 ) for generating set light for a predetermined time, if the golf ball ( 100 ) enters the entry hole ( 31 ), under the control of the control unit ( 61 ).