KR20200040631A - Hand-carry the golf swing trainer for impact and release - Google Patents

Abstract

The present invention discloses a portable tool for training golf-swing impact and release including a grip body (1), a body cap (2), a swing weight (3), a swing shaft (4), a swing weight stopper (5), an end cap (6), a spring (7), a ball 1 (8), a socket (9), an adapter (10), a switch adapter (11), a ball 2 (12), an on/off switch housing (13), a laser pointer (14), and a golf grip (15), wherein the ball 2 (12) rolls inside the switch adapter (11) to turn on the laser point (14) when angle A of the grip body (1) is inclined by 20 degrees or more from the ground, the laser pointer (14) is turned on when angle B is inclined at 5 degrees or less from the ground at a back swing top, a length of a golf club is reduced to a range from 300-350 mm, and a center of gravity of a head is moved to a position where the right and left hands of the shaft grip overlap each other to enable a golfer to easily feel the head weight of the golf club, so that the golfer naturally and easily swings with strong impacts and down-blow shots and easily carries the tool, and practice regardless of places.

Description

      Hand-carry the golf swing trainer for impact and release

The present invention relates to a portable golf swing impact and release exerciser, and is capable of always carrying in a bag and the like at a minimum length while accommodating the golf swing practice function, and is an exerciser capable of practicing all golf club drives, woods, irons, wedges, and putters. It's about easy practice of and releases and self-calibration and verification techniques.

There must be no change in the cost of lessons and the duration of lessons, which is still a popular sport with the increasing number of golf courses and the increasing popularity of golf as screen golf becomes a popular sport. The reason that time and money are invested a lot in the practice of the current golf swing is that it is necessary to secure the necessary distance and direction by hitting the golf ball with the variety of golf clubs and the head of the golf club, that is, the weight of the club head is the head of the club end. The normal swinging attitude and rhythm are reversed due to the instinct to control the club head by maximizing the hitting force by adding weight to the free fall, acceleration, and centrifugal force. Nevertheless, the center of gravity of all golf swing exercisers is still located at the end. It takes too much effort and time to limit the instincts of golfers, but it is impossible to achieve perfect results. This is because the golf swing exerciser cannot replace the elasticity and length of the head weight and shaft of various golf clubs, so the golf swing exerciser is practiced as one of the other golf clubs, so the golf swing exerciser's practice amount is the golfer's impact and swing ability. The goal is to solve the function of a golf swing exerciser in reality that is not directly grafted to improvement at a faster time and at a lower cost.

In the present invention, the following problems are rarely solved even if golfers inject a long time and cost due to the head weight of the golf club and the length of the long shaft. This description will be described based on right-handed seating. The problem of being unable to pull down and accelerate to the right thigh without releasing the caulking from the backswing top, and the separation of the arm and torso due to the inability to control the rotation of the arm and torso and the centrifugal force of the club. The swing orbit deviates due to the right shoulder tipping forward, the left wall cannot form due to the sway of the torso, and the impact and the release of the lower body and the upper body slide to the left, causing the club to be unable to release or release. Golfers pay too much time and money to use powerful impacts, releases, and down-blowing shots due to the inability to throw to the right, i.e., a chicken shot where the left hand is pulled due to the inability to throw the right hand, and a phenomenon in which the left hip does not move to the rear and lose weight. Portable golf swing impact and release that is constrained by the limitations of the space being used and the ability to use the golf swing exerciser and is difficult to carry, so that it is not possible to practice anytime and anywhere, and that the golf swing exerciser cannot replace various types of clubs Exerciser is the shortest length, the length Reducing the feeling and the center of gravity of the head, the general exerciser moves the one located at the end of the shaft, such as a golf club, to the position where the right and left hands of the shaft grip overlap, so that the golfer can easily feel the head weight of the golf club, resulting in a natural down blow during impact. The shots and releases are connected so that golfers can easily use strong impact and down blow shots, and the shaft and the club head of the golf club are eccentric to the center of the shaft to replace various types of golf clubs. Equipped with common laser points on the center of the shaft to make it eccentric, laser points are marked on the head of the club you want to practice, and functions and technologies are included to make it visible to the golfer's naked eye. Portable Golf Swing And to provide the defect and release exerciser.

In order to solve the above problems, it is configured as shown in FIG. 1 and the following. Grip body (1), body cap (2), swing weight (3), swing shaft (4), swing weight stopper (5), end cap (6), spring (7), ball 1 (8) It consists of a socket (9), an adapter (10), a switch adapter (11), a ball 2 (12), an ON / OFF switch housing (13), a laser point (14), and a golf grip (15). If the above configuration is described in detail, the grip body 1 has a pipe shape, and the end end 6 can be assembled with the end cap 6, and is composed of a screw part so as not to be separated, and the body cap 2 is provided at the inner diameter of the top part. It is processed to be assembled.

The body cap (2), the spring (7), the swing weight (3), and the swing shaft (4) are assembled and inserted into the inner circumferential surface of the grip body (1), and the end cap (6) has a number of balls (1) (8). , Swing weight stopper (5) is inserted and fixed to the screw portion of the grip body (1), and the golf grip (15) is fixed to the outer peripheral surface of the grip body (1) with an adhesive so that the golfer grips the golf club in general When the golf grip 15 is held as in the case of holding the golf swing 15, the position of the swing weight 3 is located in the center of the right hand and the left hand, and when the golfer down swings in the reverse order of the address, takeaway, caulking, and back swing top. The spring (7), the swing weight (3), and the swing shaft (4) in the position of the most sensitive hand in the process of down-blowing, impact, and release while lowering the caulking to the right thigh and extending the right arm. ) Is twisted, the body is loosened and the shoulder is rotated, oh Extending the arm proceeds into a linear motion (approximately 150mm) in the downward direction by the acceleration force. At this time, the vibration of the friction between the swing weight (3) and the grip body (1) and the friction of the swing shaft (4) and the plurality of balls (1) is detected in the hand. The hitting point of the ball and the rotation of the golfer's body and arm correspond to the time of delay (delay time) when the golf ball's position, that is, the original position of the address, and the lower end of the swing weight 3 is the swing weight stopper 5 And the impact set point coincide with the impact set point, and the vibration and impact sound can be recognized by the golfer with the sense of hand and hearing, and the swing weight (3) and the swing shaft (4) are directed to the ground on the swing track at the closest distance to the lower part and the hand. Because the down blow shot and release are made naturally, the moving work ends, and the spring (7), swing weight (3), and swing shaft (4) return in reverse order during the follow-through process, the vibration is transmitted by hand, so the golfer can instantly The course of a swing structure with the features that you can feel in the hand and ear. The socket 9 is inserted and fixed into the eccentric hole of the end cap 6, and in order to the socket 9, the adapter 10, the switch adapter 11, the ball 2 12, the ON / OFF switch housing 13 ), The laser point 14 is inserted and assembled so that the laser point 14 can use several commercially available models for compatibility and cost reduction. When the angle of the grip body (1) is ground (18) and the A angle is 20 degrees or less, the laser point (14) power is automatically turned on when the angle is below, so the golfer can use the laser point marking (17) at the address when practicing. It is possible to visually check the position of an arbitrary ball and to check a certain straight section of the golf club head during takeaway. In the caulking and backswing motions, the power is turned off by the above action to prevent unnecessary damage to the surroundings as shown in Figure 4. When the ground 18 and the B angle in the backswing top become 5 degrees or less, it is turned on again, and the laser point 14 is illuminated in front of the left side, so that the direction of the golf club and the degree of overswing in the backswing top can be checked. . When swinging from the backswing top, the ground 18 and B angles are at least 5 degrees before the impact zone, so it is turned off and when the normal impact zone enters, the ground 18 and A angles start again from 20 degrees or more as shown in Figures 1 and 3. It is a structure that is turned on and allows the golfer to check visually. In addition, the function that this swing exerciser can replace several golf clubs is that the golfer recognizes the laser point mark 17 as the position of the ball when addressing, and the distance from the forefoot to the ball reflecting the golfer's personality and the left foot It is a swing exerciser that can practice swing by assuming various golf clubs such as drive, wood, iron, utility, wedge, and putter as the position of the ball based on the inside. In addition, the portable golf swing impact and release exerciser is the shortest structure that includes the necessary functions, and is a size that can be carried in a general briefcase and a female back.

The present invention is very difficult to accurately match the golf ball to the swing spot with an instantaneous motion with the head of a long golf club that is far from the hands of golfers and beginners, middle and high-level golfers. So, I am practicing while paying tremendous amount of time, effort, and lessons. Accordingly, in order to enable golfers to recognize the momentary swing motion with their hands, ears, and eyes, and to limit their instincts, rather than limiting their instincts, the shortest length reduces the burden on the length and the head's center of gravity is golf. Like a club, the function is expressed similarly to a golf club by placing it at the end of the shaft, shortening the length a little, and increasing the weight of the head to increase the centrifugal force. Accordingly, the present invention is to move the weight of the head to the position where the right hand and the left hand of the shaft grip overlap, so that the golfer can easily feel the head weight of the golf club on the hands and wrists, and instead of minimizing the centrifugal force, the swing weight performs linear motion. By inducing them to do so, the position of the swing weight 3 in FIG. 1 is located at the wrist joint and the latest distance, so that the golfer rotates the torso, shoulder rotation, and right arm rather than putting the power on the swing weight 3 with the hands and wrists. The swing weight (3) is faithful to the instinct that it is easy to load the force in the downward linear motion, so that the golfers can have a stable and accurate swing posture and smooth weight movement, and more easily acquire impact and down blow shots in a short period of time. I realized it. When practicing with a real golf club, the club head is located at the end of the club shaft, which has a long weight, so it hits the golf ball with the rotation and centrifugal force of the club head. With the golf club, there is more room for swing, so it is possible to take more powerful impact, release, and weight movement than when practicing with a golf swing exerciser. In addition, the center of the swing shaft 4 and the laser point 14 of FIG. 2 are installed eccentrically (19), and there is a specific that can practice various types of golf clubs more realistically and can be carried anywhere, anytime. It has the effect of making the practice swing as short as possible to maintain the swing balance through continuous practice and saving time and money, so that it is recognized as a pleasant sport for golfers.

Figure 1 is a front view of a portable golf swing impact and release exerciser
Figure 2 is a portable golf swing impact and release exerciser right side view
Figure 3 is a portable golf swing impact and release exerciser impact implementation diagram
Figure 4 is a portable golf swing impact and release exerciser backswing top implementation

For the implementation of the present invention will be described in detail based on the accompanying drawings.

The portable golf swing impact and release exerciser is configured as shown in FIG. 1. Grip body (1), body cap (2), swing weight (3), swing shaft (4), swing weight stopper (5), end cap (6), spring (7), ball 1 (8), socket ( 9), Adapter (10), Switch Adapter (11), Ball 2 (12), ON / OFF Switch Housing (13), Laser Point (14), Golf Grip (15). (16), the laser point ground marking section 17, the ground 18 is shown in the drawing. If the above configuration is described in detail, the grip body 1 has a pipe shape, and the lower end is composed of a screw portion so that the end cap 6 is not assembled and separated, and the body cap 2 is assembled on the inner circumferential surface of the upper portion. It is processed. The body cap (2) and the tension spring (7), swing weight (3), and swing shaft (4) are assembled and inserted into the inner diameter of the grip body (1), and the end cap (6) has a number of balls (8) ), The swing weight stopper (5) is inserted and fixed to the screw part of the grip body (1), and the golf grip (15) is fixed to the outer diameter of the grip body (1) with an insert adhesive. When the golf grip 15 is held as in the method of holding the grip, the position of the swing weight 3 is located in the center of the right hand and the left hand by the tension spring 7 free field.

The position of the swing weight (3), which can be called the biggest core of the present invention, is located at the center of the palm of the right hand and left hand when the golfer holds the grip to perform the swing. Since it is not possible to linearly slide the tension spring (7), swing weight (3), and swing shaft (4) of Fig. 1 using the small muscles of the wrist or the wrist in the impact direction, the rotational force of the shoulder and body farthest from the wrist joint is instinctive. It is inevitable. The center of gravity of the long golf club is in the club head at the end, and since the golfers cannot overcome the rotational force and centrifugal force, the swing controlled by hand or wrist instinctively does not give good results. This is a way of limiting the instincts of golfers with constant practice, and there is only a way to get good results, and it is a practice method that requires a long time, effort, and cost.

The present invention was devised so that the swing weight (3), ie, the center of gravity, was moved to the center of both palms when the golfer grasped the grip with the right hand and the left hand, and instinctively induced down-bloat shots, and achieved impact and release at once. It is a golf swing exerciser. When the golfer swings in reverse order with the address, takeaway, caulking, and backswing tops, the lower thigh pulls down without loosening the caulking and extends the right arm while down blow, impact, release. When the spring (7), swing weight (3), and swing shaft (4) of Fig. 3 are twisted, the body rotates (unwinds) and the shoulder rotates and accelerates by the right arm to advance as shown in Fig. 4 The vibrations caused by the friction of the swing weight (3) and the grip body (1) and the friction of the swing shaft (4) and the plurality of balls (1) are detected in the hand. Corresponds to the delay time (delay time) when the rotation of the body and arm reaches the position of the golf ball, and the lower end of the swing weight (3) coincides with the swing weight stopper (5) and the impact set point. Hand by impact sound The golfer is recognized by angle and hearing, and the swing weight (3) and the swing shaft (4) are directed toward the ground (18) on the swing trajectory at the closest distance to the lower part and hand, so that the down blow shot and release are made naturally and move. After this, the spring (7), swing weight (3), and swing shaft (4) return in reverse order in the follow slew process, so that the vibration is transmitted to the hand so that the golfer can feel and hear the momentary swing process by hand and hearing. It is a structure characterized by.

In addition, the socket 9 of FIG. 1 is inserted and fixed into the eccentric hole of the end cap 6, and in order to the socket 9, the adapter 10, the switch adapter 11, the ball 2 (12), ON / OFF The switch housing 13 and the laser point 14 are inserted and assembled so that the laser point 14 can use several commercially available models for compatibility and cost reduction. When the angle of the grip body 1 in FIG. 1 is inclined from the parallel to the ground 18 and downward by an A angle of 20 degrees or more, the ball 12 is rolled by a certain angle of the inner circumferential surface of the switch adapter 11 to increase the laser point 14 It is a function that turns on and automatically turns on the power. When golfers practice, it is possible to visually check the position of an arbitrary ball with a laser point at the address, and the golfer can check and correct the movement of a certain straight section of the golf club head during takeaway. In the case of caulking and backswing, the power is automatically turned off when the grip body (1) is less than 20 degrees from the ground (18) and the A angle prevents unnecessary damage to the surroundings. In the backswing top, the ground is as shown in Figure 4. When the angles of (18) and B are inclined to 5 degrees or less, the ball (12) in the switch adapter (11) is turned on by being challenged with the laser pointer (14) and the light beam (16) of the laser point (14), the laser point mark (17) In front of this left side Because of the light, the golf club's direction and the degree of overswing on the backswing top can be visually checked by the golfer. When the downswing is performed in the backswing top of FIG. 4, the ball 12 in the switch adapter 11 is turned off with the laser pointer 4 until it is turned off until the impact zone is turned off, and when the normal impact zone enters, the ball 18 and the ground 18 of FIG. The downward A-angle is ON again from the point of 20 degrees or more, and the golfer can visually check the effect of impact and release. Also, the function that the swing exerciser can replace several golf clubs is that the center of the swing shaft 3 and the laser point 14 are eccentric 19 when the golfer addresses them, as shown in FIGS. 1 and 2. The eccentricity of the shaft and head of the golf club is substantially reflected in the swing exerciser, and the laser point mark 17 is recognized as the position of the ball, and the distance from the forefoot to the ball reflecting the golfer's personality and the inside of the left foot is standard. In order to practice swing by assuming a variety of golf clubs such as drive, wood, iron, utility, wedge, and putter as the position of one ball, the present invention is a virtual but laser point using laser points unlike various golf swing exercisers in the market. The eccentric 19 is applied to the mark 17 similar to the head position of an actual golf club. In addition, the portable golf swing impact and release exerciser is the shortest structure (300mm ~ 350mm) with necessary functions, and can be carried in a general briefcase and a female bag. It has the characteristics of an exerciser.

1: Grip body 2: Body cap 3: Swing weight 4: Swing shaft 5: Swing weight stopper 6: End cap 7: Tensile spring 8: Ball 1 9: Socket 10: Adapter 11: Switch adapter 12: Ball 2
13: ON / OFF switch housing 14: laser pointer 15: golf grip

Claims (4)

As shown in Figure 1, the grip body (1), body cap (2), swing weight (3), swing shaft (4), swing weight stopper (5), end cap (6), spring (7), ball It consists of 1 (8), socket (9), adapter (10), switch adapter (11), ball 2 (12), ON / OFF switch housing (13), laser point (14), golf grip (15). . The grip body 1 has a pipe shape, and the lower end portion is formed of a screw portion so that the end cap 6 is not assembled and separated, and the inner cap of the upper portion is processed to assemble the body cap 2. Body cap (2), tension spring (7), swing weight (3), and swing shaft (4) are composed of holes and annular shapes at arbitrary positions to be connected and assembled, inserted into the inner circumferential surface of the grip body (1), and end The ball 6 (8) and the swing weight stopper (5) are inserted into the cap (6) to be assembled and fixed to the screw body of the grip body (1), and the golf grip (15) is fixed to the outer peripheral surface of the grip body (1) with an adhesive. It is a losing structure. The position of the swing weight (3) is characterized by being located by a tension spring (7) free field in the center where the right hand and the left hand of the golfer overlap on the golf grip (15), and the socket (9) of FIG. 1 is an end cap Inserted into the eccentric hole of (6) and in order to the socket 9, the adapter 10, the switch adapter 11, the ball 2 (12), the ON / OFF switch housing 13, the laser point 14 The laser point 14 has a structure that is inserted and assembled so that several commercially available models can be used for compatibility and cost reduction. When the angle of the grip body 1 is inclined more than 20 degrees from the parallel to the ground 18 in the downward direction, the ball 12 is rolled by the constant angle of the inner circumferential surface of the switch adapter 11 to be challenged with the laser point 14 The power is automatically turned on and the grip body 1 is automatically turned off when the ground 18 and the A angle are less than 20 degrees. In the backswing top, as shown in FIG. 4, when the ground 18 and the B angle are inclined to 5 degrees or less, the ball 12 is turned on and turned on by the laser pointer 14 by a certain angle of the inner peripheral surface of the switch adapter 11 The ray 16 of the laser point 14 and the laser point mark 17 have a function of shining in front of the left side. Also, as shown in FIGS. 1 and 2, the golfer addresses the center of the swing shaft 3 when addressed. With the center of the laser point 14 being the eccentric 19, the eccentricity of the shaft and the head of the golf club is substantially reflected, and the golf set the arbitrary laser point mark 17 of the laser point 14 to various types. We made it a substitute for practicing golf clubs. In addition, the portable golf swing impact and release exerciser has the shortest structure (300mm to 350mm) with necessary functions, and can be carried in a general briefcase and a female bag. It is a portable golf swing impact and release exerciser that can remove limitations, reduce time and cost, and improve skills. According to claim 1
The position of the swing weight (3) is characterized by being located in the center of the right hand and the left hand when the golfer grabs the golf grip, and the golfer instinctively fails to apply force to the swing weight (3) using hands and wrists when practicing during the swing. Rotation of the torso, rotation of the shoulders, and extension of the right arm extend the tension spring (7) and swing weight (3) of Fig. 3 straight down the swing shaft (4). Portable golf swing impact and release exerciser, characterized in that the swing shaft (4) is recognized in the hand of the golfer as the friction vibration is generated with the ball 1 (8) when it moves downward or returns to the original position. According to claim 1
The switch adapter 11 of FIG. 1 is formed by processing the outer circumferential surface into a circumferential surface and processing the inner circumferential surface into a quadrangular slope, but the upper and lower two surfaces form a constant inclination angle, so that the golfer can practice with a portable golf swing impact and release exerciser at a constant angle from the ground. The laser pointer 14 is a portable impact and release exerciser having the characteristic that the power is challenged or non-conducted by the clouds of the ball 2 12. According to claim 1
Portable impact and release, characterized in that the center of the swing shaft (4) and the laser point (14) of FIGS. 1 and 2 are eccentric (19) to be similar to and identical to the eccentricity of the shaft and club head of the golf club. It is a practice period.

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