JP3194582U - Golf practice jig - Google Patents

Abstract

A golf practice jig that enables a correct swing is provided. A golf practice jig 100 is composed of a plate-like body which is mounted on a face surface and made of a material different from the face surface, and the plate-like body is formed in a plane while avoiding a sweet spot on the face surface. To do. The plate-like body has a semi-annular shape or an inverted U shape having a certain width, and an end portion 1a protrudes in the radial direction of the annular shape, and a convex portion 5 or a concave portion is provided on the end portion 1a and the protruding portion 4. . The plate-like body is made of an elastic body. A wall plate 2 having a height equal to or less than the radius of the golf ball is provided on the plate-like body so as to be substantially perpendicular to the face surface and surround the sweet spot. Further, a mark 6 is provided in the center of the upper surface of the upper end of the wall plate 2. [Selection] Figure 1

Description

  The present invention relates to a golf practice jig that enables a correct swing.

  Conventionally, a golf practice device as disclosed in Patent Document 1 is known. This golf practice apparatus is provided with a convex member projecting linearly so as to surround a sweet spot on the face surface of a golf club. The convex member is made of a material having elasticity such as rubber or plastic.

  When the head is viewed with the golfer holding it, the convex member appears to protrude from the face surface of the club, so that the sweet spot can be recognized. In addition, when the ball hits the convex member, the hitting direction varies, so that the golfer can be conscious of hitting the sweet spot and hit the ball.

JP2012-16369A

  However, in the above conventional golf practice equipment, if the sweet spot is greatly removed, the ball will fly without hitting the convex member, so it is difficult to determine whether or not it hits the sweet spot when putting the ball. It was. The present invention has been made to solve such problems.

  The golf practice jig of the present invention is composed of a plate-like body made of a material different from the face surface, which is mounted on the face surface, and the plate-like body is formed in a plane to avoid the sweet spot on the face surface. It is characterized by that.

  Further, the plate-like body has a semi-annular shape or an inverted U shape having a certain width, and an end portion projects in the radial direction of the annular shape, and a convex portion or a concave portion is provided on the end portion and the projecting portion. A configuration is preferable.

Further, the plate-like body is preferably an elastic body, and a wall plate having a height equal to or less than the radius of the golf ball is provided on the plate-like body so as to be substantially perpendicular to the face surface and surround the sweet spot. It may be provided. Furthermore, a mark may be provided at the center of the upper surface of the upper end of the wall.

It is a perspective view which shows the golf practice jig | tool which concerns on Embodiment 1 of this invention. FIG. 2 is a plan view of the golf practice jig shown in FIG. 1. FIG. 2 is a top view of the golf practice jig shown in FIG. 1. It is a side view of the golf practice jig shown in FIG. FIG. 3 is a partially enlarged view of FIG. 2. It is explanatory drawing which shows the usage method of a golf practice jig. It is explanatory drawing which shows the usage method of a golf practice jig. It is a perspective view which shows the golf practice jig | tool which concerns on Embodiment 2 of this invention.

(Embodiment 1)
FIG. 1 is a perspective view showing a golf practice jig according to Embodiment 1 of the present invention. 2 is a plan view of the golf practice jig shown in FIG. 1, FIG. 3 is a top view, and FIG. 4 is a side view. FIG. 5 is a partially enlarged view of FIG. This golf practice jig 100 is attached to the face surface of a golf putter, and a main body 1 made of an inverted U-shaped flat plate and a main body so as to be substantially perpendicular to the face surface. And a wall plate 2 erected from the outer edge of one arc portion. An adhesive is applied to the back surface (the surface to be attached to the face surface) of the main body 1 and is protected by a release sheet (not shown).

  The main body 1 is a molded product made of a material different from that of the putter. For example, polyethylene (PE), high density polyethylene (HDPE), medium density polyethylene (MDPE), low density polyethylene (LDPE), polypropylene (PP), polyvinyl chloride (PVC) ), Polyvinylidene chloride, polystyrene (PS), polyvinyl acetate (PVAc), polyurethane (PUR), ABS resin (acrylonitrile butadiene styrene resin), AS resin, acrylic resin (PMMA), and the like. An elastic body such as silicon rubber can be used. The opening 3 of the main body 1 is set to have a shape and size that can avoid a sweet spot on the face surface, and the thickness is uniform as a whole. Since the main body 1 is a plate-like body, it has an essentially constant width W, and the width W is also substantially constant. Specifically, the width W is preferably 8 mm or more and 15 mm or less, and the diameter of the opening 3 is preferably 20 mm or more and 30 mm or less. This is because the width W of this level is assumed to be shaken during the swing, and if it deviates more than that, it hits the vicinity of the end of the face surface, so there is a sense of incongruity and the user can recognize it. Further, the width W may be 15 mm or more and 20 mm or less, and the diameter of the opening 3 may be 10 mm or more and 20 mm or less. This dimension setting can be appropriately set according to the proficiency level of the player. The latter example is for players with higher levels.

  The main body 1 is provided with a protruding portion 4 on the outer side or in the radial direction of the ring, and a plurality of convex portions 5 are provided on the protruding portion 4 and the inverted U-shaped end portion 1a. Although this convex part 5 also has a design property, a big change is given to the advancing direction of a ball | bowl when a ball | bowl hits this convex part 5. FIG. In particular, it is preferable that the density and the arrangement be such that a plurality of convex portions 5 do not contact the ball simultaneously. For example, if the fine protrusions 5 are provided in a plurality of grids, the balls tend to move relatively straight, so that the protrusions 5 are at random distances, have different heights, or have different shapes. Is preferred. In particular, it is preferable that the convex portion 5 has a spherical tip because the traveling direction of the ball tends to be disturbed when it hits the ball. In addition, in the example of the figure, it is a cat footprint shape. In addition, the said convex part 5 is not essential, and you may make it give only the design pattern to the protrusion part 4. FIG.

  Further, the wall plate 2 is provided so as to surround the sweet spot. The wall plate 2 is integrally formed with the main body 1 and formed of the same material. Further, the height is constant and is preferably less than or equal to the average golf ball radius. This is because it is difficult to see the center by hiding the ball below the radius. Specifically, the height of the wall plate is 5 mm to 20 mm. The thickness may be around 1 mm. Further, a mark 6 is provided at the center of the upper surface of the upper end of the wall plate 2. The mark 6 may be integrally formed with a concavo-convex shape or may be provided with a seal. The mark 6 is formed in a straight line so as to be perpendicular to the face surface. The wall plate 2 may be molded and attached using a material different from that of the main body 1.

  Next, how to use this golf practice jig will be described. First, as shown in FIG. 6, the golf practice jig 100 of the present invention is attached to the face surface F of the putter P. At this time, the release sheet on the back surface of the main body 1 is peeled to expose the surface to which the adhesive is applied. Then, it is pasted so that the sweet spot S of the face surface F is exposed by the opening 3, in other words, the main body 1 is positioned around the face surface F. Here, since the main body 1 is formed of a material different from the putter, for example, an elastic body, even if the face surface F is slightly curved, the main body 1 can be slightly deformed and pasted.

  In this state, as shown in FIG. 7, the wall plate 2 protrudes from the face surface F in a substantially vertical direction. When the main body 1 is attached, the mark 6 on the wall plate 2 is set to an appropriate position (uppermost position). Thereby, the main body 1 is attached around the sweet spot S.

  The user places the ball B on the ground, holds the putter P correctly, operates to touch the face surface F against the ball B (in the direction of the arrow in FIG. 7), and confirms the position. At this time, the head and the face surface F are adjusted in such an image that the ball B enters the inside of the wall plate 2. Thereby, the angle etc. of the face surface F with respect to the ball | bowl B can be judged more correctly. Further, adjustment is performed while visually observing the mark 6 on the wall plate 2 so as to be in the center of the ball B.

  Then, once the head is released from the ball B, the ball B is put on the face surface F by swinging lightly again. At this time, when the ball B hits the inside of the opening 3, that is, the sweet spot S, the ball B flies in the swing direction. On the other hand, when the head is displaced, the main body 1 hits the ball B, and particularly when hitting the corner of the main body 1 (periphery of the opening 3), the ball B flies in a direction completely different from the swinging direction. In addition, since the convex portion 5 is formed over the protruding portion 4, if the ball B hits the convex portion 5, the ball B will fly in an unexpected direction, so the user understands that there is a problem with putting. it can.

  Further, even if the ball B hits a portion other than the convex portion 5, the ball B will fly in an unexpected direction due to the corner of the opening 3 hitting the ball B due to the thickness of the main body 1. Since it is formed of a material different from the above, specifically an elastic body, it can be understood that there is a sense of incongruity and there is a problem with putting.

  As described above, according to the golf practice jig 100 of the present invention, since the main body 1 has a certain width W, when the sweet spot S is removed and putting, the behavior of the ball B greatly changes, so Is surely recognizable. Further, the angle and position of the face surface F with respect to the ball B can be accurately corrected by the wall plate 2. Furthermore, in the above example, putting practice is given as an example, but it may be attached to a driver to correct the foam.

(Embodiment 2)
FIG. 8 is a perspective view showing a golf practice jig according to Embodiment 2 of the present invention. This golf practice jig 200 has a structure in which the wall plate 2 of the golf practice jig 100 according to the first embodiment is omitted, and the shape of the main body 1 is a C shape or an arc shape. Other configurations are the same as those of the first embodiment. Moreover, the thickness of the main body 1 is thicker toward the sweet spot side (inner side) and gradually decreases toward the outer side. That is, the thickness of the main body 1 varies depending on the location. Thus, when the ball B hits the main body 1, it will fly in a direction different from the putting direction.

  Further, instead of the wall plate 2, a plurality of rod-like protrusions 51 are provided. The rod-shaped protrusion 51 is positioned so as to surround the sweet spot S of the face surface F. The user adjusts the head and the face surface F with an image such that the ball B enters the inside of the area formed by the rod-shaped protrusions 51. Thereby, the angle etc. of the face surface F with respect to the ball | bowl B can be judged more correctly.

DESCRIPTION OF SYMBOLS 100 Golf practice jig | tool 1 Main body 2 Wall board 3 Opening part 4 Protrusion part 5 Convex part

Claims (5)

A golf practice jig comprising a plate-like body which is mounted on a face surface and made of a material different from the face surface, and the plate-like body is formed in a plane while avoiding a sweet spot on the face surface. . The plate-like body has a semi-annular shape or a reverse U shape having a certain width, and an end portion protrudes in a radial direction of the annular shape, and a convex portion or a concave portion is provided on the end portion and the protruding portion. The golf practice jig according to claim 1, wherein the golf practice jig is a golf practice jig. The golf practice jig according to claim 1, wherein the plate-like body is made of an elastic body. The wall plate having a height equal to or less than the radius of the golf ball is provided on the plate-like body so as to be substantially perpendicular to the face surface and surround the sweet spot. The golf practice jig described in one. Furthermore, the golf practice jig | tool as described in any one of Claims 1-4 which provided the mark in the center of the upper end upper surface of the said wall.

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