KR101826323B1 - Golf putter for training - Google Patents

Abstract

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a putter for golf practice, which prevents tilting of the putter during practice of putting, and correct putting swing and posture correction.
In order to achieve this, the present invention provides a shaft having a predetermined length; A head part 20 connected to the lower end of the shaft 10 by an adjusting bolt 11 so as to be adjustable in angle; A roller body 30 rotatable on one side of the head portion 20; And a guide strip (40) provided along the circumference of the roller body (30).

Description

Golf Practice Putter {GOLF PUTTER FOR TRAINING}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a golf putter, and more particularly, to a golf putter which can effectively perform a putting practice for putting a golf ball into a hole cup.

For golfers, golfers must have drivers, fairway woods, irons, wedges (pitching / sand / robe) and putters.

In particular, putters are one of the most important golf clubs that are used to push balls in green while putting the ball on the green and putting the ball into the hole cup.

The main function of the putter is to aim at the target cup on the green. There are L-shaped putter, T-shaped putter, pin type putter, and putty type putter. The L-shaped putter has a shaft close to the heel of the head. It is popular among advanced players, but it is difficult for beginners to control it. The T-shaped putter has a shaft at the center of the head and is easy to control. A pin-type putter is a model that distributes the weight to the head's toe (head) and the heel (front), making it the easiest to use and there are many loyal customers around the world. The fitty putter features a thick, thick head with a semicircular shape that gives it a sense of stability.

On the other hand, the putter should have a good sense of the golfer's senses and rhythm, but the most essential requirement is that the golf ball should have good directional mass to roll.

Directionality is the sighting alignment by the visual sense, and the most important factor is the structure and function of the putter which has the visual sense function.

The distance is determined by the size of the swing and can be improved by a lot of repeated training.

One example of a recently proposed putter is a putter in which a line of sight is drawn at the upper end of the head so as to be squarely aligned with the directional display line of the golf ball so as to be squarely aligned with the putter face, .

Recently, a practice golf putter has been developed to capture the directionality of a putter. For example, in patent registration No. 657615, the direction of the putter head is kept constant, and when the putter head is inclined toward the heel side or the toe side, Quot; golf putter for practice "has been proposed in which the user can immediately sense the direction in which the putter is tilted by turning on the lamp.

However, since the practice golf putter in the above-described prior art has a complicated internal component structure, it is heavy in weight and increases in manufacturing cost, and it is difficult to confirm the on / off of the luminescent lamp during the daytime, And the like.

The present invention has been proposed in order to solve the problems of the prior art described above. The present invention provides a putting swing exercise for achieving weight reduction of a product through structural simplification and a golf swing practice for improving the posture correcting effect The purpose of the practice putter structure is to provide.

In order to achieve the above object, the golf putter of the present invention comprises: a shaft having a predetermined length; A head connected to the lower end of the shaft by an adjusting bolt so as to be adjustable in angle; A roller body rotatably installed at one side of the head portion; And a guide band provided along the circumference of the roller body.

According to the present invention, a roller body constituting a tapered surface of a symmetrical shape is attached to one side of the head portion, thereby confirming the moving direction of the roller body during the putting practice, thereby achieving swing practice and rapid posture correction.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of a putter for a golf practice according to an embodiment of the present invention; FIG.
2 is an external perspective view of a head part and a roller body in the present invention.
3 is a sectional view of the roller body in the present invention.
4 is a state in which the putter for a golf practice is used according to the present invention.
Fig. 5 is a progress chart of the roller body according to the present invention. Fig.
Figure 6 is an enlarged view of part A of Figure 3 in accordance with another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, the construction of a golf putter according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG.

The head 10 is connected to the lower end of the shaft 10 by an adjusting bolt 11 so that the angle of the head 10 can be adjusted. The roller body 30 is rotatably provided at one side of the roller body 30, and the guide belt 40 is formed along the periphery of the roller body 30.

In particular, the outer circumferential surface of the roller body 30 forms a tapered surface 31 whose inner diameter gradually decreases toward both sides with respect to the guide strip 40.

At this time, the guide strip 40 is preferably made of a rubber material having a certain elasticity.

In the drawing, reference numeral 21 denotes a bearing configured to allow the roller body 30 to rotate smoothly.

The operation and effect of the golf putter according to the present invention will be described with reference to FIGS. 4 and 5. FIG.

When the user performs the putting practice, the roller body 30 is placed on the ground in a state where the adjustment bolt 11 is fixed while the angle of the connection portion between the shaft 10 and the head portion 20 is appropriately adjusted.

At this time, the head portion 20 is in parallel with the paper surface so that the guide strip 40 is in contact with the paper surface as shown in FIG. 4, and the both side tapered surfaces 31 ) Can maintain an angle with the ground.

In this state, the putting practice is performed by the user. At this time, when putting is performed in the correct posture, the roller body 30 moves in the straight direction in the direction of a in Fig. 5 in a state in which the guide strip 40 is in contact with the paper surface However, when the posture of the user is inclined to one side, the tapered surface 31 of the roller body 30 is brought into contact with the paper surface, so that the roller body 30 is moved in the direction b or c.

Therefore, when the moving direction of the roller body 30 is bent to one side, it is possible to confirm that the posture of the player is not correct or the putting swing is wrong, so that the putting can be corrected promptly.

6 shows a structure according to another embodiment of the present invention. In the guide strip 40, an elastic spring 41 is installed and the outer circumferential surface of the roller body 30 is prevented from surface damage due to improvement in durability It is confirmed that the reinforcing coating layer 32 is formed.

At this time, the reinforcing coating layer 32 has a mixed composition of 40 to 60 wt% of microfibers, 10 to 30 wt% of Teflon powder, 10 to 20 wt% of silicon dioxide, and 5 to 10 wt% of epoxy resin.

With this structure, it is possible to prevent the guide band 40 from being deformed by the elastic support force of the elastic spring 41 and to maintain stable elasticity.

In addition, in the reinforcing coating layer 32, the thickness of the coating layer can be uniformly maintained by the microfibers, and the lubricating function of the coating layer is imparted by the action of the Teflon powder component so that the roller body 30 can be smoothly rotated do.

In addition, silicon dioxide having an elastic action is added, so that the bonding force between the respective composition particles is increased and the adhesive force with the surface of the roller body 30 is increased.

Although specific embodiments of the present invention have been described and illustrated above, it is apparent that the structure of the practice putter of the present invention can be variously modified by those skilled in the art.

It should be understood, however, that such modified embodiments are not to be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

10: shaft 11: adjusting bolt
20: head part 21: bearing
30: roller body 31: tapered surface
40: guide strip

Claims (5)

A shaft 10 having a predetermined length;
A head part 20 connected to the lower end of the shaft 10 by an adjusting bolt 11 so as to be adjustable in angle;
A roller body 30 rotatable on one side of the head portion 20;
A guide strip 40 provided along the circumference of the roller body 30 and made of a rubber material having a predetermined elasticity and having an elastic spring 41 built therein;
The golf putter comprising: The method according to claim 1,
Wherein the outer peripheral surface of the roller body (30) forms a tapered surface (31) whose inner diameter gradually decreases toward both sides with respect to the guide strip (40). delete delete The method according to claim 1,
A reinforcing coating layer 32 for enhancing durability is formed on the outer circumferential surface of the roller body 30 and the reinforcing coating layer 32 forms a mixed composition of a microfiber, a Teflon powder, a silicon dioxide, and an epoxy resin. .

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