JP2012085665A - Golf practice device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable safe practice without collision of a projecting portion of a ball reference plate with a practicing person even when the practicing person erroneously hits a device with a golf club, and to enable safe practice corresponding to the characteristics of individual practicing persons without forcing the practicing person to make a fixed specific action.SOLUTION: The proximal end of the ball reference plate 12 is pivotally supported in a foldable manner at one end of an address reference plate 1 in which a portion in a longitudinal direction is pivotally supported in a foldable manner. At the distal end of the ball reference plate 12, a swing arc plate 15 expressing at the peripheral edge an arciform hitting track 14 of a golf club 6 is pivotally supported. Moreover, an approach plate 18 linearly expressing an approach track 17 of the golf club 6 is pivotally supported at the pivotally supporting part.

Description

  The present invention relates to a golf practice device for swinging and approaching, and does not force a practitioner to perform a specific action, and enables safe practice according to the characteristics of the individual practitioner. At the same time, it is easy to carry and can be easily carried in a bag or the like.

  Conventionally, many golf practice apparatuses have been proposed. In the swing golf practice apparatus shown in Patent Document 1, an address reference plate that is arranged in the left-right direction under the practitioner's feet and used as a reference for the address is used as a ball reference plate for the practitioner as a reference for ball placement. The ball reference plate is overlapped and fixed on the top surface of the ball so that it protrudes toward the practitioner. The overlapping position is about one third of the address reference plate on the right side and about two thirds of the left side of the ball reference plate. In addition, a swing arc plate representing an arcuate hitting trajectory of the golf club is overlapped and fixed in the upper direction of the ball reference plate so that the ball reference plate protrudes forward. Then, an eyelet is opened at the protruding portion of the ball reference plate, and a tee for placing the ball on the eyelet is inserted and fixed. The swing arc plate is fixed at a ratio of about one third on the right side and about two thirds on the left side with respect to the ball reference plate.

US Pat. No. 5,527,037

  In order to practice hitting in the above-described known example, a golf ball is placed on the tee, and the practitioner places both feet in front of the address reference plate and straddling the protruding portion of the ball reference plate. In this state, the practitioner moves the golf club head using the hitting trajectory of the swing arc plate as a guide and hits the golf ball on the tee. However, the practitioner is not proficient at hitting a golf ball, and there are many unfamiliar ones, so it is not possible to reliably hit only the golf ball. If the practitioner accidentally hits a member part of the device, the device itself is greatly bounced up, and there is a high possibility of causing an injury accident by colliding with the practitioner. In addition, this risk is remarkably increased because the tee on which the golf ball is placed is fixed to the ball reference plate and the front side of the ball reference plate is located between the practitioner's feet. . Further, in the golf ball hitting, it does not matter what trajectory the club head passes after the golf ball hitting is completed. However, in the known example of Patent Document 1, the swing arc plate is disposed on the left side of the ball reference plate on the left side of the ball reference plate in order to see the trajectory after the golf ball has been hit. The equipment is large and inconvenient to carry.

  The present invention is highly safe even when an unskilled practitioner uses golf and makes an erroneous hit, and the device is small and easy to carry. In addition, it does not force the practitioner to perform a specific action, but enables practice and skill acquisition tailored to the characteristics of the individual practitioner.

  In order to solve the above-described problems, the present invention supports the base end of the ball reference plate in a foldable manner at one end of an address reference plate that is supported in a foldable manner in a part of the length direction. A swing arc plate that expresses the arc-shaped hitting locus of the golf club on the outer periphery is pivotally supported at the tip of the ball reference plate. Further, an approach plate that linearly represents the approach locus of the golf club is pivotally supported on the shaft support portion so as to be rotatable.

A support plate is disposed between the address reference plate and the ball reference plate, and one end of the support plate is pivotally fixed to the address reference plate or the ball reference plate and the other end of the support plate is connected to the address reference plate or the ball reference plate. The address reference plate and the ball reference plate may be arranged at right angles in a state in which the ball reference plate is removably supported on the ball reference plate and the address reference plate and the ball reference plate are connected by the support plate.
By interposing a support plate between the address reference plate and the ball reference plate in this way, the address reference plate and the ball reference plate can be arranged at right angles, so that the striking position and the striking angle can always be accurately grasped. It is possible to practice repeatedly at a fixed position.

  The address reference plate, ball reference plate, swing arc plate, approach plate, and support plate may be formed of a flat plate that can be easily elastically deformed by hitting a golf club. By forming in this way, even if the practitioner accidentally strikes the practicing device, the shock applied to the practitioner is small, and the device can be prevented from being damaged. In addition, when it is folded, it is small and light, and is easy to carry.

  Since the present invention is configured as described above, the base end of the ball reference plate is pivotably supported at one end of the address reference plate pivotally supported so that a part of the length direction can be folded. The base end of the ball reference plate does not protrude from the address reference plate to the practitioner side, and even if the practitioner accidentally hits the device with the golf club, the protruding portion of the ball reference plate will collide with the practitioner. Enables safe practice without any problems.

  In addition, since the swing arc plate that expresses the arc-shaped hitting trajectory of the golf club on the outer periphery is pivotally supported at the tip of the ball reference plate, the practitioner rotates the swing arc plate little by little from the shaft support portion. It is possible to change the position and perform a hitting practice based on the arc-shaped hitting trajectory of the swing arc plate for each change in position, and find the hitting position most suitable for the user. Therefore, the present invention does not force the practitioner to perform a specific action that is defined, and enables safe practice according to the characteristics of the individual practitioner.

  In addition, since an approach plate that linearly represents the approach locus of the golf club is pivotally supported on this shaft support portion, in the case of a driver shot or an iron shot, an arc-shaped strike locus of the swing arc plate Using the approach board as a standard, approach shots and putter exercises can be practiced using an approach plate that represents the approach trajectory linearly. In this way, a plurality of exercises can be performed with one exercise device.

The top view which shows the Example of this invention. The top view of the state which folded the practice apparatus. The top view which shows the relationship between a training apparatus, a practitioner, and a golf ball. The top view of the state which removed the swing arc board. The top view of a hit practice state. AA line sectional view of Drawing 3.

  The embodiment of the present invention will be described with reference to the drawings. (1) is an address reference plate, and as shown in FIG. 3, the foot (3) of the practitioner (2) is placed on the front side, and the reference at the time of addressing It is used for this purpose. Then, the address reference plate (1) is fixed so that the left side member (4) and the right side member (5) can be rotated by the eyelet (7) so that the address reference plate (1) can be folded at a substantially intermediate portion in the length direction. ing. This address reference plate (1) is formed by a resin-made flat plate that can be easily elastically deformed when it is accidentally hit with a golf club (6), and the stance of the practitioner (2) is formed on the surface. A measurement memory (8) is formed to measure and measure as a guideline for practice. This measurement memory (8) may display numerical values and equally spaced memories on the surface of the address reference plate (1), but the concave portion (11) aligned with the outer peripheral curved surface of the golf ball (10) is continuously provided. It may be formed.

  Further, the base end of the ball reference plate (12) is pivotally fixed to one end of the address reference plate (1) so as to be foldable by the eyelet (13). The base end of the ball reference plate (12) is fixed to the address reference plate (1) so that the base end of the ball reference plate (12) protrudes toward the practitioner (2) side of the address reference plate (1). The base end of the ball reference plate (12) is fixed to the address reference plate (1) so as to be rotatable.

  Further, a swing arc plate (15) representing an arcuate striking locus (14) of the golf club (6) on the outer peripheral edge on the tip of the ball reference plate (12) is rotatable by a hook (16). Removably connected. Further, at the tip of the ball reference plate (12), an approach locus (17) corresponding to the locus of the golf club (6) at the time of an approach shot is linearly displayed on the outer periphery at the base of the hook (16). The approach plate (18) is fixed to be rotatable.

  A support plate (20) is disposed between the address reference plate (1) and the ball reference plate (12). One end of the support plate (20) is pivotally fixed to the left side member (4) of the address reference plate (1) and detachably supported by a hook (21), and the other end of the support plate (20) is ball-referenced. It is pivotally supported by the eyelet (22) in front of the center of the plate (12) so as to be removable. Thus, in a state where the address reference plate (1) and the ball reference plate (12) are connected by the support plate (20), the address reference plate (1) and the ball reference plate (12) are arranged at right angles, The address reference plate (1) and the ball reference plate (12) are configured not to change the positional relationship during the hitting practice. The connection relationship between the eyelets (22) and the hooks (21) of the address reference plate (1) and the ball reference plate (12) may be reversed.

  In addition, the ball reference plate (12), swing arc plate (15), approach plate (18) and support plate (20) in the above embodiment are hit by the golf club (6) in the same manner as the address reference plate (1). It is formed of a flat plate that can be easily elastically deformed. In addition, since the golf ball (10) does not have any problem as to which path the club head passes after the golf ball (10) has been hit, in this embodiment, By not arranging an extra member in the traveling direction of the golf ball (10) with respect to the reference plate (12), the device can be reduced in size and weight and inexpensively manufactured.

  In order to perform golf swing shot hitting practice with the configuration as described above, the destination target point (23) of the golf ball (10) is set in the extending direction of the address reference plate (1) as shown in FIG. The golf ball (10) is disposed in front of the ball reference plate (12) so as not to contact the ball reference plate (12). Next, the swing arc plate (15) is rotated about the hook (16) as an axis, and the striking trajectory (14) is arranged in a direction that is likely to be hit by the user. Then, the swing is performed so as to match the hitting trajectory (14), and if a hitting result that can be satisfied by the practitioner can be obtained, the practice is repeated with the swing arc plate (15) at that position as a fixed position. If the strike result is not satisfactory to the trainee (2), the angle of the swing arc plate (15) is rotated from the hook (16) portion to change the position and repeat the strike practice. ) To find the angle of the swing arc plate (15). When the angle of the swing arc plate (15) that the practitioner (2) can convince is found, the practice at that position is repeatedly learned.

  In order to practice the approach shot, the swing arc plate (15) is removed from the hook (16), the approach plate (18) is exposed as shown in FIG. 4, and the approach is practiced according to the approach trajectory (17). Is. Also in this case, the practice is performed while changing the position of the approach plate (18) until the practitioner (2) is satisfied.

  Then, after the hitting practice is completed, the hook (21) of the support plate (20) is removed, and it is rotated in parallel with the ball reference plate (12), and the address reference plate (1) is folded from the eyelet (7). The right side member (5) and the left side member (4) are overlapped, the swing arc plate (15) and the approach plate (18) are arranged in parallel with the ball reference plate (12), and are folded from the eyelet (13) to be address reference plates. By arranging (1) and the ball reference plate (12) in parallel, as shown in FIG. 2, all the members are overlapped in parallel to reduce the size. Therefore, it is easy to carry and can be easily carried in a bag or the like. In addition, the folding procedure of said member can be performed arbitrarily and is not limited to said procedure.

DESCRIPTION OF SYMBOLS 1 Address reference board 2 Trainer 6 Golf club 8 Measurement memory 12 Ball reference board 14 Impact trajectory 15 Swing arc board 17 Approach trajectory 18 Approach board 20 Support board

Claims (3)

  The base end of the ball reference plate is pivotally supported at one end of the address reference plate pivotally supported so that a part of the length can be folded, and the arc-shaped hitting trajectory of the golf club is removed from the tip of the ball reference plate. A golf ball characterized in that a swing arc plate represented on the periphery is pivotally supported, and one end of an approach plate that linearly represents a golf club approach locus is pivotally supported on the shaft support portion. Practice equipment.   A support plate is disposed between the address reference plate and the ball reference plate, and one end of the support plate is pivotally fixed to the address reference plate or the ball reference plate and the other end of the support plate is fixed to the address reference plate or the ball reference plate. 2. An address reference plate and a ball reference plate are arranged at right angles in a state in which the address reference plate and the ball reference plate are connected by a support plate while being pivotally supported on the plate. Golf practice equipment.   3. The golf practice apparatus according to claim 1, wherein the address reference plate, the ball reference plate, the swing arc plate, the approach plate, and the support plate are formed of flat plates that can be easily elastically deformed by hitting a golf club. .

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