KR20190030465A - Golf Putting Exerciser and Putter for Practice - Google Patents

Abstract

The present invention relates to a putting exerciser and a putter for training a putting action of sending a ball accurately to a target point by hitting the golf ball. The present invention includes: a main body of the exerciser formed with two parallel lines; two wheels engaged with each of the parallel lines and rotating; a concentric shaft built by connecting rotary centers of the two wheels; and a putter head closely combined with the concentric shaft between the two wheels in a detachable type. By the above, the golf putting exerciser and the putter for the exerciser are designed for repetitive hitting practice by: hitting a golf ball while performing reciprocating motions at a constant angle toward a target goal as the two wheels, the concentric shaft, and the putter head are integrated together in the direction in which the two parallel lines face; making the hit ball move toward the target along the central line of the two parallel lines; and returning the ball, moved after hitting, down along a slope surface by forming the slope surface on a ball-moving path, and then making the ball stop at the initial hitting position.

Description

Golf putting exerciser and putter for that practice {omitted}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a golf putting exerciser and a putter for the practicing machine, and more particularly, So that the putting head of the putter head is set at a vertical angle and then the ball is hit repeatedly while maintaining the set angle before and after the batting moment so as to master the correct putting operation And a putter for the practicing machine.

In a golf putting motion in which a putter head is rotated with the center of the both hands as a center of rotation to hit a golf ball to send a ball to a target point, And the upper part of the two parallel lines forms a curved line having a high end at both ends and a low central part, and a parallel line is formed by engaging engagement in close contact with each parallel line. And a central axis connecting the rotation center axes of the respective wheels is formed with a center line and a vertical angle of two parallel lines and a groove is formed from the bottom face to the top face of the putter head, And the putter head, which is coupled by inserting a part of the concentric shaft into the groove, is reciprocated along the parallel line with the wheel And the striking face of the putter head moves back and forth while always making a vertical angle with a straight line from the center of both parallel lines toward the striking target direction so that the struck ball is straightly out in the target direction, The structure is such that the ball rolls down to the home position along the slope to stop and re-strike, so that the repeated batting practice can be performed continuously.

The present invention relates to a putting practice exercise as described above. When the putter head hits the golf ball by the reciprocating rotational operation as shown in Fig. 16, the putter head strikes the golf ball and the golf ball And the striking surface of the putter head is set to be perpendicular to the parallel line, the striking surface of the putter head is reciprocated along the parallel line, The hitting operation is carried out with the hitting surface before and after the hitting and the striking surface after the hitting being maintained in the set state, and the hitting ball is moved to the striking electric power source position again, .

Two parallel lines (1, 2) of the same size and model with a concave curved surface with high both ends and a low center of the circumference are formed and tightly contacted with two parallel lines to engage parallel lines and freely roll along the parallel lines. The two wheels 12 are fixed to both ends of the concentric shaft 13 via the bearings 14 and fixed to the lower surface of the putter head 9 And the concentric shaft 13 is detachably engaged with the grooves 19 of the putter head by close fitting engagement. By the engagement of the structure as described above, the putter head striking surface 11 and the concentric shaft 13 are engaged with each other, (13) forms a straight line which is the center of the parallel line and a straight line and a vertical line connecting the ball to be hit and the target point of hitting, and the ball struck by the hitting plane (11) (8) and a support base The exercise support device 4 is detachably coupled to the body by the base 3 and the practice aids 4 form an inclined surface in the direction in which the ball is ejected and the straight advancing member 4 is moved in the direction in which the ball, The golf ball 5 is formed with a circumferential valley 18 on the circumference of the center of the spherical surface of the golf ball 5 and is engaged with the circumferential valley 18 to allow the ball to freely rotate, The ball progressing table 6 is inserted into the running trough 20 and allowed to freely reciprocate along the running trough 20 so that the stopper 7 is formed on a part of the ball running table 6, The ball which has been rolled down is caught by the fastening base 24 of the progressive bone 20 and is stopped at the first batting position to be ready for re-batting so as to be able to repeatedly perform batting practice.

According to the golf putting exerciser and the putter of the present invention, the putting surface of the putter head set so as to form a straight line and a vertical angle connecting the target point to hit the golf ball with the golf ball in the hit preparation state, It is also possible to practice the hitting with a constant striking angle while keeping the striking angle constant at the time of striking and after striking, and also the effect that the struck ball automatically moves to the position before striking by the slope, It is.

1 is a perspective view of the body.
2 is a perspective view of a practice aids;
Fig. 3 is a perspective view of the putter head and the concentric shaft. Fig.
4 is a perspective view of a stretch joint string.
5 is an exploded perspective view of an embodiment of a putter head and a concentric shaft.
6 is a perspective view of the groove structure of the putter head.
FIG. 7 is a perspective view of the coupling. FIG.
8 is a concentric axial perspective view.
Figure 9 is a perspective view of the ball link.
Fig. 10 is a cross-
11 is a diagram showing a relationship between the golf putting operation and the human body.
12 is a sectional view taken along the line a - a 'in FIG. 2;
13 is a sectional view taken along the line b - b 'of FIG. 2;
14 is a sectional view taken along the line c - c 'of FIG. 2;
15 is a sectional view taken along the line d - d 'in FIG. 3;
16 is a cross-sectional view taken along line e - e 'of FIG. 3;
Fig. 17 is a sectional view of the coupling between the body and the concentric wheel.
Fig. 18 is a sectional view of the coupling between the body and the concentric wheel.
Fig. 19 is a sectional view showing the coupling between the body and the concentric wheel.
Fig. 20 is a cross-sectional view showing the coupling between the body and the concentric wheel.
Description of the symbols used in the main parts of the drawings
1, 2: Parallel line 3: Support base 4: Practice aid 5: Golf ball
6: ball progression 7: stopper 8: lug 9: putter head
10: Putter handle 11: Striking face 12: Wheel 13: Concentric shaft
14: ball bearing 15: joint elastic net 16: collar 17:
18: circumferential groove 19: putter head groove 20: progressing groove 21:
22: connection joining groove 23: rotation center point 24: lid 25: close contact surface

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

As shown in FIG. 16, the putting operation strikes the golf ball by the rotational movement of the putter in accordance with the circular reciprocating operation of the watch with reference to the center point 21 of both shoulders. As shown in the drawing, (2, 3) having the same concave curved surface with a small circumferential radius and two parallel lines (1, 2) of the same model, and two rotating wheels (12) having the same size and close contact contact with the two parallel lines The two wheels 12 are coupled and fixed to the concentric shaft 13 via a ball bearing 14 and the two wheels 12 engaged with the concentric shaft 13 are brought into tight contact with the parallel lines to be free The grooves 19 are formed on the bottom surface of the putter head 9 and the concentric shaft 13 is pushed into the grooves 19, So that the groove 19 can be detachably engaged with the groove 19, The connection coupling band 21 and the putter head 9 are connected to each other through the coupling elastic ring 15 and the hook 16 17 so that the concentric shaft 13 can be engaged with the coupling engagement groove 22 by means of a tight fitting engagement so that the putter head striking face 11 and the putter head striking face 11 are engaged with each other The concentric shaft 13 forms a straight line and a vertical line connecting the ball to be hit located at the center of the parallel lines 1 and 2 and the target point to which the hit ball is to be sent, 5 extend straight along the parallel lines 1 and 2 to the batting target direction and form an exercise aids 4 forming an inclined surface in the direction in which the batted ball exits and the practice aids 4 are attached to the braces 8, Is detachably coupled to the body by the support support (3), and forms a straight progressive bone (20) in a direction in which the hit ball moves on the inclined face , A circumferential valley (18) is formed on the central circumference of the spherical surface of the golf ball, and a ball progression stand (6) is provided in which the ball (5) can freely rotate by engaging with the circumferential valley (18) And the ball progress bar 6 is fitted and tightly engaged with the valley 20 so that the ball progress bar 6 can reciprocate linearly along the progress ball together with the ball 5 to which the ball progress bar 6 is coupled, The ball 5 and the ball progressing table 6 which are rolled down along the inclined surface are caught by the retaining table 24 of the progressive trough 20 and stop at the hit position to be ready for the rebound It is designed to be able to repeatedly practice batting.

Claims (5)

A trainer body formed of two parallel lines (1, 2) of the same size and shape as the concave curved surface of a circumference having a high-both ends and a low central portion; The two rotating wheels 12 are tightly engaged with the two parallel lines, and the concentric shaft 13 coupled with the rotational centers of the two rotating wheels is coupled with the concentric shaft 13, A putter head (9) having an upper groove (19) formed thereon, and a training aid provided with an inclined surface for automatic reciprocation of the golf ball being hung: a structure as described above, and a putter for the practicing machine. A putter for a golf putter according to claim 1, further comprising a coupling joint (21) for connecting the concentric shaft and the putter head. A golf putting exerciser according to claim 1, characterized in that a ball progressive bone (20) is formed on the slope of the practice aids and a putter for the practitioner. A golf putting exerciser according to claim 1, wherein a circumferential groove (18) is formed on a central circumference of a spherical surface of the ball, and the ball is progressively engaged with a ball progressing table (6) having a stopper. The golf putting exerciser according to claim 1, wherein the two wheels and the concentric shaft are coupled via ball bearings.

Images