KR100895408B1 - Golf putter with lie angle fitting and head location fitting function - Google Patents

Abstract

" 형상의 단면을 이루며, 상기 제 1 및 제 2 측벽 가이드 홈(121, 123) 일면에 각각 단상 인입부(122, 124)를 더 구비하는 헤드(100); 및 상기 헤드(100)를 기준으로한 상기 호젤(200)의 각도와 위치에 따라서 무게중심 및 무게를 보정하기 위하여 상기 헤드의 타격면의 배면에 교환식으로 체결되는 보형물(300);을 구비하는 것을 특징으로 한다.The present invention relates to a golf putter capable of adjusting the lie angle and the head position, specifically, the vertical moving groove 210 penetrating the lower side and the inner angle of the vertical moving groove is within 90 degrees and an oblique moving groove penetrating the lower side. A hosel 200 having a 220; A horizontal through groove 110 is provided on an upper surface, and a first side wall guide groove 121 and a second side wall guide groove 123 are provided on a rear surface of the striking surface, and the space formed by the horizontal through groove 110 is provided. The space formed by the first sidewall guide groove 121 and the second sidewall guide groove 123 is continued to be “

Head 100 having a cross-sectional shape and further comprising single-phase inlets 122 and 124 on one surface of the first and second sidewall guide grooves 121 and 123, respectively; and based on the head 100 And a prosthesis 300 which is interchangeably fastened to the rear surface of the striking surface of the head in order to correct the center of gravity and the weight according to the angle and position of the hosel 200.

Putter, hosel, lie,

Description

GOLF PUTTER WITH LIE ANGLE FITTING AND HEAD LOCATION FITTING FUNCTION}

The present invention relates to a golf putter, and in particular, to adjust the horizontal position of the lie angle and the head, to a golf putter to enable weight correction according to the adjustment of the lie angle and head position.

Putting is one of the simplest and easiest techniques used in golf, but for amateur golfers, putting is an important factor in determining how many hits you make, with an average of 36 or more rounds per 18 holes.

The goal of the putt is to ensure that the putt is in the hole cup exactly in the direction of the hole cup. The putter according to the prior art as shown in FIG. 1 has a structure suitable for sending a golf ball a relatively short distance on a green having a radius of about 20 yards around the hole cup, and is made of a material with an iron or a driver for flying long hits. It is common for shapes to be different.

On the other hand, an important point in putting is to address the head in a comfortable posture while keeping the head horizontal, depending on the golfer's physical characteristics, swing habits, pitch, etc. will have a different putting style.

However, in general conventional putters, the head is fixed to the shaft and it is impossible to adjust the horizontal position or the lie angle of the head appropriately according to the golfer's putting style. In rare cases, there has been a study on putters to adjust the lie angle or the horizontal position of the head. Was it possible to use it as an exercise for posture correction?

The present invention has been made to solve the above problems, as well as adjusting the lie angle and the horizontal position of the head at the same time, the head and the hosel is fixed in the position and the lie angle structurally fixed without golf to enable a stable putting To provide a putter.

On the other hand, the present invention is to provide a golf putter that assists in the correction of weight and the appearance of the aesthetic appearance by adjusting the lie angle and the horizontal position of the head by interchangeably removing various implants for weight correction on one side of the head. do.

Golf putter that can adjust the lie angle and head position according to the present invention for achieving the above object is a vertical movement groove 210 and a vertical angle of the vertical movement groove penetrating the lower side within 90 degrees and penetrates the lower side A hosel 200 having an oblique moving groove 220 formed therein;

" 형상의 단면을 이루며, 상기 제 1 및 제 2 측벽 가이드 홈(121, 123) 일면에 각각 단상 인입부(122, 124)를 더 구비하는 헤드(100); 및A horizontal through groove 110 is provided on an upper surface, and a first side wall guide groove 121 and a second side wall guide groove 123 are provided on a rear surface of the striking surface, and the space formed by the horizontal through groove 110 is provided. The space formed by the first sidewall guide groove 121 and the second sidewall guide groove 123 is continued to be “

Head 100 having a cross-sectional shape and further comprising single-phase inlets 122 and 124 on one surface of the first and second sidewall guide grooves 121 and 123, respectively.

And a prosthesis 300 which is interchangeably fastened to the rear surface of the striking surface of the head to correct the center of gravity and the weight according to the angle and position of the hosel 200 with respect to the head 100.

The fastening member 130 is coupled to penetrate the first sidewall guide groove 121 and the vertical movable groove 210, and is fastened to penetrate the second sidewall guide groove 123 and the vertical movable groove 210. The member 130 is coupled, the fastening member 130 is coupled through the first side wall guide groove 121 and the oblique moving groove 210,

The diameter of the screw head 131 of the fastening member 130 is equal to the width of the single-phase inlet portions 122 and 124, and the screw body 133 of the fastening member 130 includes a first sidewall guide groove 121 and In contact with the inner surface of the second side wall guide groove 123.

According to the present invention as described above, by allowing the golfer to adjust the position and lie angle of the head properly according to the putting style of the golfer not only helps to reduce the number of strokes, but also by adjusting the position and lie angle of the head posture The effect is that it is possible to respond to practice or trouble shots for correction,

Despite the adjustment of the horizontal position and the lie angle of the head, it is possible to fix the head so that it is not easily moved or shaken, and also has the effect of enabling stable putting by replacing and detaching an appropriate implant for weight correction.

Furthermore, by varying the shape of the prosthesis attached to the head, there is an effect that the appearance of the putter can be easily formed.

Hereinafter, with reference to the accompanying drawings, a golf putter capable of adjusting the lie angle and the head position according to the present invention will be described in detail.

Figure 2 is a perspective view of a golf putter according to the present invention, Figure 3 is an exploded perspective view showing a state in which the hosel, the head, and the implant of the golf putter according to the present invention, respectively.

As shown in FIGS. 1 and 2, a golf putter generally includes a head 100 having a hitting surface that hits a golf ball, a shaft 400 for a golfer to hold the putter in hand, and the shaft 400. And a hosel 200 for connecting the head 100 with each other. Golf putter according to the present invention shown in Figure 2, unlike the golf putter according to the prior art, the hosel 200 can be freely moved back and forth inside the head 100 to adjust the horizontal position of the head as well as freely adjust the lie angle It is supposed to be.

As shown in FIG. 3, the hosel 200 includes a vertical moving groove 210 and an oblique moving groove 220 at a lower side, wherein the angle formed by the vertical moving groove 210 and the diagonal moving groove 220 is formed. It is less than 90 degrees.

The vertical moving groove 210 and the diagonal moving groove 220 penetrate one side of the lower end of the hosel 200 to form a space leading to the other side. The vertical moving groove 210 is formed in the longitudinal direction of the hosel 200. In the coinciding direction, the diagonal moving groove 220 extends in the diagonal direction in the light of the vertical moving groove 210.

Meanwhile, as shown in FIG. 2, the head 100 has a horizontal through hole 110 formed on an upper surface thereof, and a first side wall guide groove 121 and a second side wall guide groove 123 are formed on a rear surface of the striking surface. do.

" 형상을 이룬다. 즉, 도 5를 기준으로 헤드(100)의 우측면이 타격면인데, 헤드의 타격면까지 측벽 가이드 홈(121, 123)이 이어지지는 않는다.In this case, the space vertically formed inside the head 100 by the horizontal through groove 110 and horizontally inside the head 100 by the first side wall guide groove 121 and the second side wall guide groove 123. The formed spaces meet inside the head 100 and connect with each other. Thus, the space inside the head 100 is defined as shown in the cut sectional view of FIG.

5, the right side of the head 100 is a hitting surface, and the sidewall guide grooves 121 and 123 do not extend to the hitting surface of the head.

On the other hand, at the point where the first and second sidewall guide grooves 121 and 123 meet the rear surface of the hitting surface of the head 100, the stepped lead portions 122 and 124 are formed to be bent in a step shape.

On the other hand, the implant 300 is for the correction of the overall center of gravity and weight according to the position and lie angle of the hosel 200, is selected from a variety of forms, weights, and centers of gravity on the back of the hitting surface of the head 100 Is fastened. A golfer may select and replace a suitable one according to his or her putting style whenever adjusting the position or lie angle of the hosel 200 in the center of the plurality of implants 300.

Hereinafter, the coupling relationship between the head 100, the hosel 200, and the implant 300 as described above will be described.

Figure 4 is a reference diagram illustrating a fastening member according to an embodiment of the present invention, Figure 5 is a a-a cut cross-sectional view illustrating a process of coupling the head and the hose of the golf putter according to the embodiment of the present invention.

The hosel 200 is inserted into the horizontal through groove 110 of the upper surface of the head 100. As shown in FIG. 3, the first side wall guide groove 121 of the head 100 and the vertical movement groove of the hosel 200 are shown. Fastening member 130 is coupled through the 210,

Another fastening member 130 is coupled through the second sidewall guide groove 123 of the head 100 and the vertical movement groove 210 of the hosel 200.

Through the first side wall guide groove 121 of the head 100 and the diagonal moving groove 210 of the hosel 200, another fastening member 130 is coupled to all three fastening members 130 to the head ( The hosel 200 is inserted into a space formed by the first sidewall guide groove 121 and the second sidewall guide groove 123 of the 100 and the vertical movement groove 210 and the oblique movement groove 220 of the hosel 200. ) And head 100.

At this time, some sections of the inner surface of the vertical movement groove 210 and the diagonal movement groove 220 of the hosel 200 may be formed to be bent in a wave shape, as shown in Figure 3, thereby fastening member 130 Screw body 133 of the) is fastened and then firmly fixed so as not to move along the vertical moving groove 210 or the diagonal moving groove 220.

On the other hand, Figure 4 shows the configuration of the fastening member 130, according to this, the fastening member 130 has a male screw and a female screw 134 consisting of a screw head 131 and the screw body 133, wherein the screw head The diameter of 131 is equal to the width of the single phase inlets 122 and 124 of the head 100. As a result, as can be seen from FIG. 5, the screw head 131 is completely inserted into the single phase inlets 122 and 124, and comes into contact with the inner surfaces of the single phase inlets 122 and 124. The screw body 133 of the fastening member 130 contacts the inner surfaces of the first side wall guide groove 121 and the second side wall guide groove 123.

Therefore, the hosel 200 is fastened to the proper position and the proper lie angle inside the head 100, so that even if the golfer swings, it can be easily shaken, the fixed position and angle are not changed, and can be stably maintained. You can support it.

On the other hand, the wrench coupling portion 132 for fastening to the wrench is formed in the upper surface of the screw head 131 of the fastening member 130 is formed. As a result, even when the screw head 131 is inserted into the single phase inlets 122 and 124, the fastening member 130 can be easily released.

On the other hand, the implant 300 is fastened to the back implant fastening portion 140 of the hitting surface of the head 100, which is the fastening screw 330 of the head 100 through the fastening hole 320 of the implant 300 It is made by being inserted into the implant fastening portion 140.

On the other hand, with reference to the accompanying drawings to look at the horizontal position adjustment and the lie angle adjustment process of the head 100. Figure 6 is a reference diagram illustrating the process of adjusting the lie angle of the golf putter according to an embodiment of the present invention.

It is possible to adjust the horizontal position of the head 100 relative to the shaft 400 by tightening the hosel 200 to the left or right with respect to the head 100 while the fastening member 130 is loosely tightened. At this time, the relative position of the fastening member 130 based on the vertical moving groove 210 and the diagonal moving groove 220 of the hosel 200 is not changed, but the side wall guide grooves 121 and 123 of the head 100 are not changed. The relative position with respect to is changed to left and right.

On the other hand, in the state in which the fastening member 130 is tightened loosely as shown in Figure 6 by adjusting the angle of the hosel 200 and then tightening it is possible to adjust the lie angle. As shown in FIG. 6, the fastening member 130 fastened to the oblique movement groove 220 before and after the adjustment of the lie angle does not move, but the relative position in the oblique movement groove 220 is changed. .

On the other hand, with reference to the accompanying drawings will be described the weight correction and center of gravity correction process using the implant (300).

7 is an exemplary view illustrating a state in which implants having different weights and shapes are fastened to a putter, respectively.

FIG. 7A illustrates a state in which the implant 300 is not fastened to the head 100, and FIG. 7B illustrates a state in which the implant 300 is fastened.

According to the golfer's putting style, it is necessary to appropriately adjust the weight of the head 100. As shown in (b) of FIG. 7, the weight can be adjusted by fastening the implant 300 having an appropriate weight.

On the other hand, Figure 7 (c) shows a state in which the implant 300 utilizing the semi-circular aesthetics is fastened. The implant 300 is basically intended to correct the weight, but may have a unique shape in order to give an aesthetic as shown in (c) of FIG. 7.

On the other hand, Figure 7 (d) shows the shape of the implant 300 for adjusting the center of gravity of the head. In the implant 300 illustrated in FIG. 7D, a protrusion 310 for correcting the center of gravity is formed at a position corresponding to the position of the hosel 200. The protrusion 310 corresponds to a portion having a predetermined mass to grasp the center of gravity.

That is, by adjusting the horizontal position of the head 100 and then fastening the implant 300 having a center of gravity at a specific position it is possible to adjust the center of gravity of the head 100 according to the golfer's putting style.

Although the present invention has been described with reference to some embodiments, the present invention is not limited to these embodiments and is not construed, but may be freely modified and implemented within the scope of the technical idea described in the claims.

1 is a perspective view showing a golf putter according to the prior art,

2 is a perspective view showing a golf putter according to an embodiment of the present invention,

3 is an exploded perspective view showing a state in which the hosel, the head, and the implant of the golf putter according to the embodiment of the present invention are separated,

Figure 4 is a reference diagram illustrating a fastening member according to an embodiment of the present invention,

5 is a-a cut cross-sectional view illustrating a process of coupling the head and the hosel of the golf putter according to an embodiment of the present invention,

Figure 6 is a reference diagram illustrating the process of adjusting the lie angle of the golf putter according to an embodiment of the present invention,

7 is an exemplary view illustrating a state in which implants having different weights and shapes are fastened to a putter, respectively.

<Description of the symbols for the main parts of the drawings>

100: head

110: horizontal through groove 121: first side wall guide groove

122: first single-phase inlet 123: second side wall guide groove

124: second single phase inlet 130: fastening member

140: implant fastening part

200: hosel

210: vertical moving groove 220: diagonal moving groove

300: implant

310: protrusion 320: fastening hole

330: tightening screw

Claims (5)

A hosel 200 having an internal angle between the vertical moving groove 210 penetrating the lower side and the vertical moving groove within 90 degrees and having an oblique moving groove 220 penetrating the lower side; A horizontal through groove 110 is provided on an upper surface, and a first side wall guide groove 121 and a second side wall guide groove 123 are provided on a rear surface of the striking surface, and the space formed by the horizontal through groove 110 is provided. The space formed by the first sidewall guide groove 121 and the second sidewall guide groove 123 is continued to be “

Head 100 having a cross-sectional shape and further comprising single-phase inlets 122 and 124 on one surface of the first and second sidewall guide grooves 121 and 123, respectively. And a prosthesis 300 which is interchangeably fastened to the rear surface of the striking surface of the head to correct the center of gravity and the weight according to the angle and position of the hosel 200 with respect to the head 100. The fastening member 130 is coupled to penetrate the first sidewall guide groove 121 and the vertical movable groove 210, and is fastened to penetrate the second sidewall guide groove 123 and the vertical movable groove 210. The member 130 is coupled, the fastening member 130 is coupled through the first side wall guide groove 121 and the oblique moving groove 210, The diameter of the screw head 131 of the fastening member 130 is equal to the width of the single-phase inlet portions 122 and 124, and the screw body 133 of the fastening member 130 includes a first sidewall guide groove 121 and A golf putter capable of adjusting the lie angle and the head position, characterized in that the contact with the inner surface of the second side wall guide groove (123). The method of claim 1, Some sections of the inner surface of the first side wall guide groove 121 or the second side wall guide groove 123 are curved in a wave shape, and the screw body 133 of the fastening member 130 is coupled by the curved surface. Golf putter with adjustable lie angle and head position, characterized in that the position is fixed. The method of claim 1, Screw head 131 of the fastening member 130 is fully inserted into the single-phase inlet (122, 124), the lie angle and the head position, characterized in that the wrench fastening portion 132 for fastening to the wrench is formed on one surface Adjustable golf putter. The method of claim 1, A golf putter capable of adjusting the lie angle and the head position, characterized in that the protrusion 310 for the correction of the center of gravity is formed on the upper surface of the implant (300). The method of claim 4, wherein The protrusion 310 is a golf putter capable of adjusting the lie angle and the head position, characterized in that formed in a position corresponding to the position of the hosel 200 of the implant (300).

Images