WO2015005593A1

WO2015005593A1 - Golf putter

Info

Publication number: WO2015005593A1
Application number: PCT/KR2014/005207
Authority: WO
Inventors: 이규환
Original assignee: Lee Gyu Hoan
Priority date: 2013-07-10
Filing date: 2014-06-13
Publication date: 2015-01-15
Also published as: KR20150009037A

Abstract

The present invention relates to a golf putter capable of obtaining accurate directionality of a golf ball by allowing the golf ball to rotate from the moment the golf ball is hit, thereby allowing the golf ball to move in the desired direction without losing direction. A golf putter comprising a shaft and a head comprises: an inclined plane formed at the front of the head and formed so as to be inclined downwardly from the front upper part to the lower part in the rear direction in a state in which the shaft is vertically erected; and a hitting portion formed to be long on both sides at the center of the inclined plane and in which a plurality of protruded sharp portions, which are protruded more forward than the inclined plane so as to come in contact with the surface of a golf ball, are formed at the front thereof, wherein the front ends of the protruded sharp portions are protruded at the same protrusion length from the inclined plane and the front is inclined downwardly from the upper part to the lower part in the rear direction.

Description

Golf putter

The present invention relates to a golf putter, and more particularly, to a golf putter that can obtain the correct orientation of the golf ball by allowing the golf ball to be rotated from the moment of hitting to move in the desired direction without losing the direction.

In general, golf is a game in which a golf ball suspended on a course is struck by a golf club and put into a predetermined hole cup to compete with the number of strokes required until then. The golf club is used to hit a ball and is composed of a shaft and a head. In addition, the golf club is divided into three types, such as wood (wood), iron (iron), putter (Putter) according to the shape and material of the head.

The wood is a long shaft club used for hitting long distance shots, particularly for tee off shots. The iron is a club having a metal head and a shaft attached to the shaft shorter than that of the wood, and is used for medium and short strokes. The putter is also a club used to putt the ball into the hole on the green.

In particular, the putt is to put the golf ball finally put on the green and put it into the hole cup. When putting such a golf ball must be precisely grasped after grasping the grass condition, the slope, the bend, etc. of the green, the putting is the most difficult process in the golf game.

Accordingly, the present invention is an improvement of the putter to putt in a golf game, conventionally known a variety of putters, for example, the "golf putter" of the Republic of Korea Utility Model Registration No. 0364679 (hereinafter, "conventional golf putter" ) Is as follows.

Conventional golf putter is a putter that is fixed to the top of the shaft to form a constant length, the club head is mounted on the bottom, the center of the body to accommodate the golf ball to lift the golfer without bending the waist A golf ball receiving hole penetrated therein is provided, and a non-slip protrusion is provided at predetermined intervals to prevent the golf ball from slipping by water or foreign matter on the golf ball hitting surface formed at the front of the body, and the golf is provided on the upper surface of the body. The club head has a direction guide groove which is connected to the ball receiving hole to guide the direction of the golf ball is formed perpendicular to the hitting surface.

Therefore, the conventional golf putter is configured as described above, by forming a non-slip projection on the hitting surface of the club head can hit the golf ball in a state that does not slip on the hitting surface by water or other foreign matter to the golfer desired put line Because it can move, it has the advantage of maximizing the effectiveness of training by exercising concentration.

In addition, since the club head and the golf ball and the hole cup formed with the direction guide groove can be easily maintained in the same line, there is an advantage that the golfer can stably putt.

However, the conventional golf putter configured as described above has the following problems.

First, the body front of the conventional putter is formed perpendicular to the lower surface of the body. That is, the front end of the anti-slip protrusion formed in front of the body is formed perpendicular to the lower surface of the body, and the front end of each non-slip protrusion is formed in a hemispherical shape.

Therefore, when hitting a golf ball using a conventional putter, the golf ball is in contact with the front of the hemispherical shape of the plurality of anti-slip projections are moved toward the hole cup. However, when the non-slip protrusion and the golf ball are contacted by the hit of the putter, the surface of the golf ball slides in contact with the anti-slip surface of the non-slip protrusion, so that the rotational force of the golf ball caused by the putter hits the friction force (golf ball and green). A phenomenon that becomes weaker than the frictional force between) occurs.

Therefore, the rotational force of the golf ball at the moment of hitting is weaker than the frictional force of the green on which the golf ball is placed, whereby the golf ball is not rotated on the green but is pushed to some extent and then rotated and moved.

So, when the golf ball is hit by using the conventional putter, the golf ball is not rotated but is pushed to move a certain distance. In the process of moving the golf ball, the direction of the golf ball is changed due to the frictional force of the green. . Therefore, the conventional putter had a problem that the golf ball loses its orientation from the moment it hits the golf ball, so that accurate putting is impossible.

In addition, at the moment of hitting the golf ball using a conventional putter, the golf ball has a problem that the correct putting is difficult because the golf ball slips from the front end of the anti-slip protrusion and bounces upward.

In addition, the direction guide groove for guiding the direction of the golf ball on the upper surface of the body constituting the conventional putter is formed in a vertical line with the hitting surface. By the way, the direction guide groove only serves to guide the direction of movement of the golf ball, the position of the putter hitter (hereinafter referred to as "strigger") had a problem that can not be guided at all.

Accordingly, the present invention has been made to solve the conventional problems as described above,

It is an object of the present invention, at the moment of hitting the golf ball with the head of the putter, by hitting the upper portion of the golf ball with the inclined hitting portion while taking the surface of the golf ball finely, the golf ball rotational force to the golf By making the ball greater than the green friction force (friction force between the golf ball and the green), the golf ball hit by the putter head can be rotated from the moment of the hit to allow the golf ball to move in a desired direction without losing its directivity, as well as the golf ball at the top. It is to provide a golf putter that can be prevented to bounce off.

In addition, another object of the present invention is to provide a golf putter to replace only the hitting part when the front end of the protruding point constituting the hitting part is worn.

In addition, another object of the present invention, by forming a cross-shaped display line consisting of the ball direction indicator line formed in the front and rear direction and the hitter position display line formed to cross at a right angle at the center of the ball direction display line on the top of the putter head, And it is to provide a golf putter that allows the upper body to be exactly parallel to the direction of travel of the ball to enable accurate putting.

In order to achieve the above object, the "golf putter" according to the present invention, in the golf putter including the bag and the head, is formed in front of the head, the lower portion from the top of the front in the state in which the bag is standing vertically An inclined surface formed to be inclined downward toward a rear side of the inclined surface; It is formed in both sides in the center of the inclined surface, the front is formed a plurality of protruding peaks protruding further forward than the inclined surface in contact with the surface of the golf ball, the front ends of the protruding peaks are the same protruding length in the inclined surface A protruding portion formed to be inclined downward from the top to the rear of the lower portion; It is characterized by including.

In addition, the inclined surface of the "golf putter" according to the present invention includes a striking portion mounting groove formed in both sides in the center and formed in a semicircular shape at both ends, the striking portion is inserted into the striking portion installation groove A striking plate fixed through a fixing means, and the protruding peaks formed to protrude on the front of the striking plate, wherein the protruding peaks are composed of square pyramids with protruding ends of the protruding ends, and the protruding peaks are the same. It is characterized by being formed at intervals of up, down, left and right.

In addition, the head of the "golf putter" according to the present invention is formed on top of the head, the hitter position indicator line formed to cross at right angles at the center of the ball direction display line and the ball direction display line formed in a straight line in the front and rear direction A crosshair consisting of a crosshair; It further comprises.

In addition, the head of the "golf putter" according to the present invention further comprises a flat surface formed to be recessed from top to bottom, the cross-shaped display line is characterized in that formed on the top of the flat surface.

In the present invention as described above, the golf ball rotates from the moment of hitting the golf ball by finely photographing the surface of the golf ball while hitting the middle upper portion of the golf ball with the inclined hitting portion at the moment of hitting the golf ball with the head of the putter. By moving the ball in the desired direction without losing the direction, it is possible to obtain the correct directionality. Also, by hitting the upper portion of the center of the golf ball to prevent the golf ball from bouncing upwards, it is possible to increase the accuracy of the putting. There is also an effect.

In addition, the present invention has the effect of providing a golf putt that is easy to maintain by replacing only the striking portion when the front end of the protruding peak constituting the striking portion is worn out.

In addition, the present invention, by further forming a cross-shaped display line consisting of a ball direction indicator line and the position indicator line of the striking the upper portion of the putter head, so that the two feet and the upper body of the striking to be precisely parallel to the direction of the golf ball more and more There is also an effect that allows for accurate putting.

1 is a perspective view showing a golf putter of the present invention.

Figure 2 shows the head constituting the golf putter of the present invention,

Figure 2a is a perspective view from the front,

2B is a perspective view of the rear side.

3 is a front view showing a head according to the present invention.

Figure 4 is a side view showing the head according to the present invention.

5 is an exploded perspective view of the blow plate separated from the head according to the present invention.

Figure 6 is a schematic view showing a state hitting the golf ball as a cross-sectional view taken along the line A-A of FIG.

7 is a plan view of a head according to the present invention;

1: putter

11: sack

12: head

121: flat surface

2: slope

21: hitting groove

3: blow part

31: blow plate

32: protruding point

4: crosshair

41: ball direction line

42: striker location line

B: golf ball

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be limited to the described embodiments.

1 is a perspective view showing a golf putter of the present invention. And Figure 2 shows a head constituting the golf putter of the present invention, Figure 2a is a perspective view from the front, Figure 2b is a perspective view from the back. In addition, Figure 3 is a front view showing a head according to the present invention, Figure 4 is a side view showing a head according to the present invention, Figure 5 is an exploded perspective view of the blow plate of the head according to the present invention, Figure 6 is Figure 3 It is a schematic diagram which shows the state which strikes a golf ball as sectional drawing of the AA line.

As shown in the drawing, the golf putter 1 according to the present invention includes a bag 11 provided with a grip on the top and a head 12 provided below the bag 11 to strike the golf ball B. FIG. Include.

And the golf putter 1 according to the present invention, the inclined surface (2) formed in the front of the head 12 and is formed to be inclined downward from the top of the front to the rear of the lower in the state in which the bag 11 is standing vertically. It includes, and the impact portion (3) is formed long in both sides in the center of the inclined surface (2).

The hitting portion 3 is in contact with the golf ball (B) at the moment of hitting and serves to move the golf ball (B) to the hole cup. In front of the hitting portion 3, which plays such a role, a plurality of protruding peaks 32 protruding forward from the inclined surface 2 and stamped onto the surface of the golf ball B are formed.

In addition, the front ends of the protruding peaks 32 are formed to protrude from the inclined surface 2 with the same protruding length, so that the front of the striking portion 3 is formed to be inclined downward from the top to the rear of the bottom. That is, the front ends of the protruding peaks 32 positioned in the uppermost row are positioned at the frontmost side, and the front ends of the protruding peaks 32 are retreat toward the lower row.

Therefore, the inclination surface 2 formed in the head 12 and the front of the striking portion 3 are inclined at the same angle θ with respect to the bag 11 positioned vertically. Therefore, in the process of hitting the golf ball (B), even if the hitter hits the golf ball (B) by the inclined surface (2), the golf ball (B) can be moved with a certain degree of direction.

Hereinafter, the configuration of the golf putter according to the present invention in more detail.

As shown in Figures 1 to 6, the inclined surface 2 includes a hitting part installation groove 21 is formed in the center in both sides long recessed and both ends are formed in a semi-circular shape.

And the striking portion 3, the striking plate 31 is inserted into the striking portion installation groove 21 and fixed through a fixing means, and the protruding peak formed to protrude on the front of the striking plate 31 And (32). In addition, the fixing means for fixing the striking plate 31 to the striking portion installation groove 21 may use a fastening element such as adhesive or bolt, it is most preferable to use the adhesive.

Accordingly, by separately manufacturing the striking portion 3 as described above and inserting and fixing the striking portion mounting groove 21, the front end of the protruding peak 32 constituting the striking portion 3 is worn out. Only part (3) has the advantage that can be replaced.

On the other hand, the protruding point 32 is composed of a pointed square pyramid of each protruding end, it is most preferable to form the same intervals up, down, left and right. This is because by arranging the protruding peaks 32 in a grid shape with the same top, bottom, left and right intervals, it is possible to prevent the hitting position of the golf ball B at the moment of hitting the golf ball B.

7 is a plan view of a head according to the present invention.

As shown in Figs. 2 and 7, the head 12 according to the present invention further includes a cross-shaped display line 4 formed on the head 12 to indicate the direction of the ball and the position of the hitter. .

The cross-shaped display line 4 is formed in a straight line in the front and rear direction to form a ball direction indicator line 41 indicating the direction of travel of the ball, and formed at right angles at the center of the ball direction display line 41 to indicate the exact position of the hitter. Includes a striker position indicator line 42. That is, the ball direction display line 41 is formed at right angles to the front of the hitting portion 3 to indicate the hitting direction of the ball.

The upper surface of the head 12 is further formed such that the flat surface 121 is recessed downward, and the cross-shaped display line 4 is most preferably formed on the flat surface 121 so that the hitter can be easily identified.

Meanwhile, the cross-shaped display line 4 may be formed by printing, or may be formed by an intaglio groove or an embossed protrusion. In the accompanying drawings, a state formed by printing is illustrated.

Therefore, by further forming a cross-shaped display line 4 composed of a co-directional display line 41 and a hitter position display line 42 on the head 12 constituting the putter 1, both feet and upper body of the hitter There is an advantage to improve the accuracy of the putter by making it exactly parallel to the direction of the ball. In other words, the striking person accurately recognizes the direction of the golf ball B while watching the ball direction display line 41, and the striking person accurately corrects the position of both feet and the position of the upper body while watching the striking position display line 42. It can improve the accuracy of putting.

Hereinafter, the process of putting using the golf putter configured as described above are as follows.

As shown in Fig. 1 to 7, first, while looking at the ball direction indicator line 41 formed on the upper portion of the head 12 constituting the putter 1, the direction of the golf ball (B) is grasped and the striking position While watching the display line 42, the hitting posture is corrected in accordance with the direction in which the golf ball B travels.

Then hit the golf ball (B) with the head 12 through a small swing of the putter (1). And at the moment of hitting the golf ball (B) in this way, as the front of the striking portion 3 is inclined downward from the top to the rear of the lower portion, protruding peaks 32 constituting the striking portion 3 are The protruding end hits the upper middle of the golf ball (B).

Then, the surface of the middle upper portion of the golf ball (B) is hit while being minutely photographed on the protruding end of the protruding peaks (32), a strong rotational force is applied to the golf ball (B). That is, when the golf ball B is hit, the rotational force of the golf ball B becomes stronger than the friction force of the green on which the golf ball B is placed, so that the hit golf ball B is rotated on the green from the moment of the hit.

Therefore, the golf putter 1 according to the present invention by allowing the golf ball (B) is rotated on the green from the moment the golf ball (B) is hit, the golf ball (B) can be moved in the desired direction without losing the direction It is.

Therefore, the golf putter 1 in the present invention has the advantage of obtaining the correct direction, and also the advantage of preventing the golf ball (B) to jump to the top by hitting the upper right of the center of the golf ball (B) That is a useful invention.

Although the preferred embodiment of the present invention has been described above, the present invention may use various changes, modifications, and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

Claims

In the golf putter 1 including the bag 11 and the head 12,

An inclined surface (2) which is formed in front of the head (12) and is inclined downward from the top of the front to the rear of the front in a state in which the bag (11) is standing vertically;

It is formed in both sides in the center of the inclined surface (2), protrudes further forward than the inclined surface (2) is formed in front of the plurality of protruding peaks (32) contacting the surface of the golf ball (B), The front end portions of the protruding peaks 32 project the same protruding length on the inclined surface 2 such that the striking portion 3 is formed such that the front is inclined downward from the top to the rear of the bottom;

Golf putter, characterized in that it comprises.
The method of claim 1,

The inclined surface 2 includes a hitting part installation groove 21 formed in the center in both sides long recessed and both ends are formed in a semicircular shape,

The striking part 3 is a striking plate 31 inserted into the striking part mounting groove 21 and fixed through a fixing means, and the protruding peaks protruding from the front of the striking plate 31 ( 32),

The protruding point 32 is composed of a square pyramid, each protruding end is pointed,

The projecting pointed portion (32) is a golf putter, characterized in that formed at equal intervals.
The method of claim 2,

The head 12 is,

And a striking position display line 42 formed on an upper portion of the head 12 and formed to intersect at right angles at a center of the co-direction display line 41 and a co-direction display line 41. The crosshairs 4;

Golf putter, characterized in that it further comprises.
The method of claim 3,

The head 12 further includes a flat surface 121 formed to be recessed from top to bottom,

The cross-shaped display line (4) is a golf putter, characterized in that formed on the top of the flat surface (121).