KR100624250B1 - golf training machine - Google Patents

Abstract

The present invention relates to a golf practice machine, in particular to move easily from the indoor or convenient outside place without going to the field (field) or golf driving range and to facilitate the drive (drive) and iron shot (iron shot) practice of golf It is about golf exercisers.

According to the present invention, in the golf exercise machine, golf ball fixing means for fixing the golf ball; Shaft support means for rotating the golf ball fixing means up and down and supporting it by a central axis; And a shaft fixing means for fixing the golf ball fixing means and the shaft support means to the floor in the same direction.

Therefore, the golf exerciser of the present invention can practice while making a batting image of a tee shot, a fairway shot, and a drive shot of golf.

Golf Exerciser, Drive Shot, Iron Shot, Shaft Support, Shaft Fixture

Description

Golf training machine

1 is a perspective view showing the axial cross section of the golf exerciser exerciser according to the present invention in the α, β, θ center.

2A and 2B are perspective views illustrating a method of fixing a golf ball according to an embodiment of the present invention.

Figure 3 is a perspective view schematically showing the actual practice of the club and golf exerciser by expressing the hitting posture according to an embodiment of the present invention.

Figure 4 is a perspective view schematically showing the actual practice when viewed from the top using the golf exerciser according to an embodiment of the present invention.

The present invention relates to a golf exerciser, and more specifically, it is easy to move from an indoor or a convenient outside place without going to a field or a golf driving range and to facilitate the drive and iron shot of golf. It's about a golf exerciser that lets you do that.

In general, when practicing golf, how to practice in the indoor golf driving range, put the ball as it is on the training board, such as rubber plate, or how to practice with the ball connected to the string and the ball formed at the end How to practice using the exerciser bonded to the axis on the exercise board.

However, the indoor golf driving range has an uneconomical defect such as occupying a lot of space area, costing a lot of facilities, and increasing the economic burden of the user.

The practice method of hitting the ball as it is, or put the ball connected to the string on the practice board also because the ball will fly away, it needs a lot of space, which is restricted in many places.

In addition, after hitting, you have to pick up the ball and put it back up again, which makes it very cumbersome and inconvenient, and wastes unnecessary time picking up the ball.

In addition, the exerciser that formed the ball at the end of the rotating lever does not have the inconvenience of having to recover the ball because the hitting ball does not fly, but the ball is not able to check the flying state after hitting the ball, as previously thought before hitting the ball. There was a problem such as not knowing whether or not hitting the bar can not get the effect of the practice.

The present invention is to solve the above problems and an object of the present invention is to drive and iron (1) by fixing the actual golf ball using a golf ball fixture to obtain a shot sense of the actual golf ball ( Iron) to fix the sash so that you can feel the hit of the actual golf ball; 2) the golf ball fixing body is fixed with metal to withstand the impact of the impact, and then the outside is covered with plastic to prevent damage to the club head; 3) Drive angle by setting angle of α, β, θ to golf exerciser so that the hitting point of the club and the direction of rotation of the golf ball are similar and the height of the golf ball can be adjusted. And to provide a golf practice to enable Iron Shot (Iron Shot).

As the technical idea for achieving the above object of the present invention

In the golf exerciser,

Golf ball fixing means for fixing a golf ball;

Shaft support means for rotating the golf ball fixing means up and down and supporting it by a central axis; And

It provides a golf exerciser comprising a shaft fixing means for fixing the golf ball fixing means and the shaft support means on the floor in the same direction.

Hereinafter, with reference to the accompanying drawings, the configuration and operation of the embodiment of the present invention will be described in detail.

1 is a perspective view showing the axial cross section of the golf exerciser exerciser according to the present invention in the α, β, θ center. 2A and 2B are perspective views illustrating a method of fixing a golf ball according to an embodiment of the present invention. Figure 3 is a perspective view schematically showing the actual practice of the club and golf exerciser by expressing the hitting posture according to an embodiment of the present invention. 4 is a perspective view schematically showing the actual practice situation when viewed from the top using the golf exerciser according to an embodiment of the present invention.

Technical features of the present invention as shown in Figures 3 and 4 golf that can be practiced while making a batting image of the Tee Shot (Fee Shot), Fairway Shot (Fairway Shot) and Drive Shot (Drive Shot) Present the exerciser.

Golf practice device 30 according to the present invention is a golf ball fixing means as shown in Figure 1 and 2; Shaft support means for rotating the golf ball fixing means up and down and supporting it by a central axis; And a shaft fixing means for fixing the shaft support means installed at a predetermined distance from the golf ball fixing means to the floor in the same direction.

That is, according to the present invention, the golf ball 23 is bent at an angle between α and β about the rotation radius of the shaft 5, and a 360 degree rotational movement is possible with respect to the center bearing 19. Was formed.

In addition, the present invention was formed so that the actual golf ball feels the same as the flying direction without hindering the view of the batter in the direction of the batter, when fixing the golf ball 23 of the θ so as to approximately match the hitting point of the grub It was formed so as not to interfere by hitting the hitting point of the golf ball 23 and the grunging surface when given an angle.

In addition, the present invention is to be able to secure the golf ball 23 is actually used in the golf practice to feel the sense of the actual golf ball during the tee shot (Tee Shot), according to the state of the golf ball 23 golf ball appropriately (23) can be changed so that the practitioner can adjust the blow sensation. In addition, golf balls 23 that have reached the end of their life can be replaced semi-permanently.

Subsequently, looking at each component in more detail, the golf ball fixing means has two methods applied to the method of fixing the golf ball 23, as shown in Figure 2a and 2b, in Figure 2b The ball 23 is composed of a golf ball fixture 1A and a cover 2A and 14 so as to wrap the ball 23 by a predetermined length in the horizontal direction (or longitudinal direction), and the cover 2A is a fixture 1A in the form of a screw. It is fixed to).

In addition, the cover 2A is provided with a fixing bolt 22 for the purpose of preventing loosening from the fixing body 1A by the impact impact so that the cover 2A is not released from the fixing body 1A. Then, in order to maintain the angle θ of the golf ball fixing assembly of the fixed body 1A, the cover 2A or 2B, and 14 fixing the golf ball 23, the anti-rotation fixing key 21 of the golf ball fixing assembly ) And the anti-rotation bolt 20.

In FIG. 2A, the golf ball 23 is fastened to the golf ball fixing body 1B and the plastic fixing cover 2B by a screw type (coupling type identical to that of 20 of FIG. 2A) and wrapped. Then, the fixing cover 2B in the form of a screw was opened so that the golf ball 23 could be fixed and replaced with a new one.

At this time, the fixing cover 2B is made of plastic, and the golf ball 23 is fixed to the golf ball fixing body 1B in the form of a screw. This is to prevent damage to the head of the grub when hitting the golf ball 23 to the grub, so that the golf ball fixing body (1B) and the fixing cover (2B) can withstand sufficiently by the impact impact.

In addition, the cover 2B is fixed to the golf ball fixing member 1B in the form of a screw, and the fixing bolt 22 is installed for the purpose of preventing loosening from the fixing body 1B due to the impact of the cover. 2B) was not released from the fixed body 1B.

In addition, in order to maintain the angle θ of the golf ball fixed assembly of the fixed body 1B, the cover 2A or 2B, and 14, which fixes the golf ball 23, the anti-rotation fixing key 21 of the golf ball fixed assembly 21 ) And the anti-rotation bolt 20.

And, in order to protect the head of the club when the golf ball fixing body (1B) and the cover (2B) that surrounds the golf ball 23 to cover the golf ball 23 with a plastic resin when the head of the grub directly hit the metal surface By avoiding contact, damage to the head of the grub by intermetallic impact was prevented.

The arm shaft 13 and the arm protection cover 12 of the shaft support means protrudingly connected to the golf ball fixing means are fastened by the central shaft bearing 19 and the bearing fixing body 10. At this time, the bearing 19 is fixed by the bearing house 9, the end of the bearing house 9 is fastened by a rotating shaft fixing screw (11).

In addition, the golf ball fixing means is rotated 360 degrees up and down by hitting the golf practitioner, the rotary balance weight 26 and the rotary balance weight so that the golf practitioner feels the same sense of impact as the sense of the golf ball shot in the actual state The fixing pin 27 is formed in the golf ball 23.

At this time, by moving up and down 360 degrees by the rotary balance weight 26 and the rotary balance weight fixing pin 27, the golf practitioner can practice while adjusting the strength of the golf ball 23 by adjusting the vertical distance of the weight.

The shaft supporting means is formed to support the golf ball fixing means by the central shaft 5 and the shaft cover 6 and 15 having an α angle, and the extension portion of the shaft fixing screw 4 and the stand 3. Is attached to the shaft fixing means by the fixing bolt 18.

At this time, the center shaft (5) and the shaft cover (6) has a key (key) of the shaft fixing key 16 to enable the iron shot (Drive Shot) and the drive shot (Drive Shot), the shaft fixing screw ( Adjust the screw in 4) to enable height adjustment.

That is, by marking the No 0 ~ 3 at the bottom of the shaft fixing key 16, the practitioner was able to adjust the practice of the golf ball 23 to the appropriate height.

In addition, when the height of the shaft fixing key 16 is adjusted to be low, the (No 0) iron shot of the shaft fixing key 16 is enabled, and the center shaft 5 and the shaft cover 6 are provided. The drive height was made possible by adjusting the height by increasing the height (No 2 ~ 3). And the height of the height adjustment was made possible by the notation of No. 1-3 so that the height can be confirmed.

In addition, when hitting the golf ball 23 of the golf ball fixing means as shown in the enlarged view of FIG. 1 to detect the speed at which the golf ball rotates so that the distance can be displayed on the distance display window (33).

That is, the light emitting portion 31 and the light receiving portion 32 correspond to the appropriate portions of the bearing case 9 of the shaft support means, and the light emitted from the light emitting portion 31 to the light receiving portion 32 may pass through. By installing the through part 35 so as to calculate the speed at which the bearing case 9 rotates in one revolution and converting it into a numerical value of the flying distance, the calculated flying distance value can be displayed through the flying distance display window 33. It was made. Reference numeral 34 denotes a connecting line.

Therefore, the exerciser using the golf exerciser of the present invention can practice while checking the distance calculation distance of the golf ball 23 when hitting, thereby maximizing the effect of the practice.

In addition, the shaft fixing means is formed with a spacer 17 and a stand fixing plate 8 to fix the rubber plate 7 provided at the bottom by the fastening of the fixing bolt 18.

At this time, by installing the rubber plate 70 and the artificial turf 24 of the golf exerciser of the present invention to have an image similar to the actual hitting conditions.

In addition, by installing and fixing the spacer 17 and the fixing bolt 18 and the stand fixing plate 8 in order to prevent the shaking due to the hitting of the golf exerciser, it is possible to prevent the flow of the golf exerciser.

According to the golf practice device according to the present invention as described above has the following effects.

First, in the present invention, in order to obtain a sense of the shot of the actual golf ball to fix the actual golf ball using a golf ball fixing body so that you can feel the blow sense of the actual golf ball in the drive (Drive) and iron (iron) It was.

Secondly, in the present invention, after fixing the golf ball fixing body made of metal so as to withstand the impact during the impact, the outside of the plastic head is wrapped with plastic to prevent damage to the grub head.                     

Third, in the golf exerciser of the present invention, the angle of α, β, and θ is set so that the hitting point of the club and the rotation direction of the golf ball are similar to each other and the height of the golf ball can be adjusted. Drive Shot) and Iron Shot.

Accordingly, the present invention makes a shot image of a tee shot, a fairway shot, and a drive shot while easily moving in an indoor or convenient outside place without going to a field or a driving range. You can practice golf.

Claims (8)

In the golf exerciser, A golf ball is bent at an angle between α and β about a rotation radius of the shaft, and a golf ball fixing means for fixing the golf ball is formed to enable a 360 degree rotational movement with respect to the center bearing; The golf ball fixing means is formed to be supported by the central shaft 5 and the shaft cover 6 and 15 having an angle, and the shaft fixing screw 4 and the stand 3 are fixed to the extension part 18. Is formed by being attached to the shaft fixing means by the rotary balance weight 26 and the rotary balance weight fixing pin 27 is one side of the golf ball 23 so that the golf practitioner feels the same sense of hitting the golf ball shot in the actual state Is formed in the shaft support means for supporting by a central axis while rotating the golf ball fixing means up and down; And The golf ball fixing means and the shaft support means are fixed to the floor in the same direction, and the central shaft 5 and the shaft cover 6 have a key of the shaft fixing key 16, and the shaft fixing screw 4 It is possible to adjust the height by adjusting the screw on the spacer 17 and the stand fixing plate 8 includes a shaft fixing means fixed to the rubber plate 7 provided on the bottom by the fastening of the fixing bolt 18 The rubber plate is a golf exerciser, characterized in that formed extending to the hitting position of the golf exerciser user. delete. The golf exercise device according to claim 1, wherein the golf ball fixing means is formed to have an angle of θ so as to substantially coincide with the hitting point of the grub when the golf ball is fixed, so that the hitting point of the grub face and the golf ball coincide with the hitting. The method according to claim 1, wherein the golf ball fixing means is wrapped by a golf ball fixing body and a cover surrounding the golf ball, the head of the grub directly hit the metal surface when hitting the golf ball covered with a plastic resin to protect the head of the grub when hitting Golf exerciser, characterized in that formed so as not to contact. The method according to claim 1, wherein the golf ball fixing means is formed in a structure that is wrapped by fastening the golf ball in the form of a screw by a golf ball fixing body and a plastic cover, the screw-shaped fixing cover to open the golf ball Can be fixed or replaced with a new one, golf ball fixing assembly is connected to the connecting shaft by a fixed bolt golf exerciser, characterized in that the fixed and replaceable golf ball assembly. The method of claim 1, wherein one side of the shaft support means The light-emitting unit and the light-receiving unit are installed to correspond, and when hitting the golf ball of the golf ball fixing means detects and calculates the speed at which the golf ball rotates, the golf distance characterized in that displayed by the distance display window Exerciser. delete. delete.

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