KR20160035912A - Golf club, puttter having an improved head - Google Patents

Abstract

The present invention relates to a head of a putter which is a golf club and has a body BD of various shapes formed as a main body and has a striking face F in front of the body BD and a crown face portion C In which the neck portion N is integrally formed with the substantially rectangular body and is connected to the shaft ST while the head H of the putter P,
The slit ST in the longitudinal direction of the neck portion N is opened as a long open body having an open length and the cut slit S is inserted into a portion where the neck portion N and the body BD are connected, (CS) so that the section modulus of the connecting portion between the neck (N) and the body (BD) is reduced.

Description

A golf club putter head {golf club, putter having an improved head}

The present invention relates to the head of a golf club, and more particularly to the provision of a configuration of a golf club, in particular a head of a putter, for applying various improved effects to a putter.

The head of a putter, which is a golf club of the present invention, is suitable for the head of a putter as one of a series of successive improved applications relating to various improvements of golf clubs which the present applicant has already made.

As mentioned in many of the applicants' prior applications, golf is a mental game, and psychological factors are important variables. Various psychological factors affect the impact, and in particular, in the case of a beginner, In other words, the undesirable golf posture and sense of swing that do not maintain a constant rhythm and tempo will become intoxicated, and in many cases, the skill will not improve. Although the beginners practically try to maintain this correct golf attitude by their awareness by education, most of them can not maintain a certain rhythm and tempo, and their psychological hurdles and visual concentration are lowered and they do not achieve practical purpose.

This problem is always a problem not only for novices but also for a skilled golfer of a considerable degree, but it can solve the problem to a great extent by providing an improved golf club.

Korean Patent Laid-Open Publication No. 1998-026912 Korean Patent Publication No. 1999-006233

The operation effect of the head of the putter which is the golf club of the present invention is as follows based on the problems of the background art described above.

(1) Additional psychological effects are required to focus attention on the operation of the head of the golf club and keep a close eye on the ball when the ball is hit.

(2) It is desirable to enable a golf ball with increased directionality which is possible even with the use of a prescribed golf club.

(3) It is desirable to increase the geometrical area of the striking face to help the striking and embodying of the desired posture in which the striking of the golf ball is performed on the striking face of the head and the psychological stability.

(4) Let both arms and shoulders be parallel to the target direction and form a correct address posture that keeps the head position constant,

(5) When practicing, put the used golf ball on the putter to give additional weight to feel the weight of the head, make the rhythm and tempo constant during swing, and if the ball does not stop at the top position during the backswing, By recognizing this, the effect of the above exercises can be further increased,

(6) By providing a geometrically improved putter head, it is required to improve the configuration for increasing the directionality and impact feeling at the time of hitting by having a mechanical and mechanical effect,

(7) It is required to provide a means for striking the head at the correct position by preventing the head from swinging during swing.

In order to solve the above-described problems, the head of a putter, which is a golf club of the present invention, is proposed.

(BD) of various shapes formed of a main body and has a striking surface (F) in front of the body (BD), a crown surface portion (C) on the upper surface and a show surface portion (S) A head H of a putter P in which a neck portion N is integrally formed with a rectangular body with respect to a rectangular body and connected to the shaft ST so that the slit ST in the longitudinal direction of the neck portion N is opened And has a cut-away slit CS inserted into a portion where the neck portion N and the body BD are connected to each other to form a connection between the neck portion N and the body BD The basic technical idea is to reduce the section modulus of the region.

In addition, a horizontal line-of-sight collimating portion EP having a straight line-shaped protruding cross-section in a triangular shape along a crown portion C upward in the longitudinal direction of the head H and a vertical line-of-sight collimating portion EV ), ≪ / RTI >

A pair of flap head portions 1 and 10 protruding in a rearward position symmetrical with respect to a center-of-gravity point G of the head H on the rear side facing the striking face F of the head H, Shaped projecting portion having a cutout space portion V having a protruding line-of-sight guide portion EG in the shape of a heart of a golf ball so that a golf ball is placed in the cutout space portion V It is an optional and limited configuration that can be used as a practice.

The head of a putter which is a golf club of the present invention provides a golf club which can increase the length of a peg line up to the center of gravity to increase the stroke force and improve the accuracy while being easily hitable.

In addition, as a focus concentrating effect that focuses attention on the operation of the head of the golf club and is watched until the end of the batting, the backswing is prohibited at the start, the swing operation is performed slowly, and a constant rhythm and tempo are maintained The effect of practice can also be obtained,

By increasing the elastic force by artificially reducing the section modulus of the joint portion of the neck, it is possible to increase the hit feeling on the hand, to increase the elastic force of the golf ball at the time of hitting, and to enable the pawl to be psychologically light, Effect.

In addition, it is possible to use as a practice ball, so that it is possible to obtain a side effect in which a desired batting posture is incorporated.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exemplary rear perspective view of a head of a putter as a golf club of the present invention.
2 is an exemplary front perspective view of a head of a putter that is a golf club of the present invention.
3 is a rear perspective view showing another use state of a head of a putter as a golf club of the present invention.
Fig. 4 is an explanatory view for explaining the action effect of the putter head, which is the golf club of the present invention.

The construction and effect of the head of the putter, which is a golf club of the present invention, will be described in further detail with reference to the accompanying drawings.

Fig. 1 is an exploded rear perspective view of a head of a putter as a golf club of the present invention, Fig. 2 is an exemplary front perspective view of a head of a putter as a golf club of the present invention, Fig. 4 is an explanatory view for explaining the action and effect of the head of the putter which is the golf club of the present invention, and will be described sequentially and further together. Fig.

The present invention can be effectively applied to a putter.

1, the head of a putter, which is a golf club of the present invention, is manufactured in the same manner as a conventional putter manufactured as a medium-sized cast material, but has the following configuration and geometrical characteristics.

The head H of the putter P, as shown in part of Fig. 1 and Fig. 4,

(BD) of various shapes formed by casting or forging, and has a striking surface (F) in front of the body (BD), a crown surface portion (C) and a show surface portion (S) The neck portion N is integrally formed with the substantially rectangular body and is connected to the shaft ST.

The head H of the putter P embodying the present invention will be described.

A pair of flap head portions (1, 10) protruding to a rear position symmetrical with respect to the center-of-gravity point G as shown in the rear side of the putter P facing the striking face F of the head H The flap head portion 1, 10 is a pair of protruded flap bodies, which are wing-like protrusions formed by forming a cut space V at the central portion as shown in FIG. (H) is dispersed to disperse the moment of inertia of the head (H).

As shown in the figure, the shape of the flap head portion 1, 10 of the head H is formed at its central portion with a cutting space portion V of the heart, The front surface of the golf ball B is opened with the inner diameter smaller than the diameter of the golf ball B and the putter is pushed through the opening to facilitate entry of the golf ball B into the green It is preferable that the golf ball B is placed on the top of the golf ball B while pushing the head H against the ground.

Of course, in addition to the heart shape, the incision space portion V may be a polygonal shape having various shapes, for example, a circle, a triangle, or the like, and may adopt a symmetrical shape, .

Further, the flap head portion (1, 10) has a protruding line-of-sight guiding portion (EG) which is symmetrical with respect to the center-of-gravity point G and protrudes rearward as a central portion in the heart- It is possible to additionally obtain a psychological effect of guiding the user in a desired direction.

The golfer visually recognizes the presence of the protruding sight line guide portion EG so as to be conscious of the operation of the putter P which is gentle and not urgent, So that it is possible to prevent the eyeball from being lifted from the head H, thereby solving all the problems described above. In the case of applying to the wood, the effect of aligning the address posture is generated .

Furthermore, if the flap head portion 1, 10 and the incision space portion V are sized and shaped to accommodate the golf ball B as shown in FIG. 3, the following effects can be further obtained have.

When the swing practice is carried out with the golf ball B mounted on the flap head portion 1, 10 and the incision space portion V in the middle of or during the rounding, By doing a downswing after resting, the undesirable wrist is prevented from tilting, a certain rhythm and tempo are created, and the weight of the golf ball (B) is recognized and the putter (P) is operated slowly.

In addition, undesirable head-up is also possible to be used as an exercise ball since it has a maximum prevention effect by being hit while recognizing the weight of the golf ball (B).

In addition to the above-described configuration, the head H of the putter P of the present invention, as is clearly shown in Figs. 1 and 2,

The slit ST in the longitudinal direction of the neck portion N is opened as a long open body having an opened length so that the neck portion N and the main body portion BD of the head H are connected to each other So as to have an incision slit (CS) incised therein.

The slit ST in the longitudinal direction of the neck portion N and the cutting gap CS incised in the portion where the neck portion N and the body BD are connected each have a sectional modulus When the same force is applied to the putter (P), the elasticity coefficient is improved, so that a light hit feeling and a touch feeling are transmitted to the hands at the time of the hit, and the swinging effect of the head (H) It becomes easier to touch the ball at the swing spot position.

It is also known that it is preferable to catch the putter with a force of about 50 ~ 60% of the hand lightly connected to the psychological perception by the weight of the head H which is the preferable attitude of the putting.

Also, as in FIG. 4, in the presence of the cutting slit CS,

The center of gravity G of the total head H before the application of the present invention naturally exists but the center of gravity of the entire head H due to the cutting gap CS is located at the center of gravity distant from the center of gravity G The distance from the grip position of the hand of the shaft to the strike point is further increased (L1- > L2) so that the golf ball is hit by the swing spot without swinging of the head H during swing It is possible to provide a further increased striking force for the same putter operating force.

1, the head H of the putter P of the present invention has a straight line-shaped protruding triangular cross-section perpendicular to the crown portion C in the longitudinal direction of the head H, And further includes a collimating unit (EV) and a horizontal line collimating unit (EP).

The vertical sight alignment (EV) and horizontal sight alignment (EP) are provided in the form of protruding triangular lines and horizontal lines to facilitate the setting of a 90 degree angle to the golf ball at the time of hitting, The golfer can easily recognize where the head and the shoulder are positioned, and has a functional and psychological effect of inducing the ball to be able to hit as a right posture.

BD: (putter's) body
N: Neck
P: Putter
1, 10: flap head part

Claims (3)

(BD) of various shapes formed of a main body and has a striking face F on the front side of the body BD and a crown face portion C and a show face portion S on the upper face, In a head H of a putter P in which a neck portion N is integrally formed with a rectangular body and connected to a shaft ST,
The slit ST in the longitudinal direction of the neck portion N is opened as a long open body having an open length and the cut slit S is inserted into a portion where the neck portion N and the body BD are connected, (CS) to reduce the section modulus of the connecting portion between the neck (N) and the body (BD), thereby swinging the head (H) at the time of striking, thereby striking the swing spot The head of a golf club, putter. The method according to claim 1,
A horizontal sight line collimating portion EP projecting in a straight line and having a triangular cross section and a vertical line sighting portion EV formed at a central portion thereof at right angles to the crossover portion C in the longitudinal direction of the head H Wherein the head of the putter is a golf club. The method according to claim 1,
A pair of flap head portions 1 and 10 protruding in a rearward position symmetrical with respect to a center-of-gravity point G of the head H on the rear side facing the striking face F of the head H, Shaped projecting portion having a cutout space portion V having a protruding line-of-sight guide portion EG in the shape of a heart of a golf ball so that a golf ball is placed in the cutout space portion V The head of the putter, which is a golf club, is characterized by being able to feel the weight of the head (H) and to use it as a practice ball which recognizes a constant tempo and rhythm.

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