KR20090012493U - wrist proover - Google Patents

Abstract

The present invention relates to a wrist posture corrector for a golf swing in a correct wrist posture, and more particularly, in the case of a right handed person (described below based on the right handed hand), a golfer swings the wrist posture corrector while wearing it. In addition, it helps to prevent bending of the left wrist by applying proper reaction against the left wrist's inclination (orthogonal to the back of the hand) .In addition, when the wrist tilting force overcomes the reaction force of the wrist posture corrector and the bending occurs, The stops in g) are pushed out so that you can feel the "click" through your wrist, which helps with posture correction.

On the other hand, after the impact, the follower swings closer to the finish, so the left wrist is bent at right angles to the back of the hand, so the latch is in contact with the slider at the beginning and the angle is no longer thereafter. The corners of the latches f in contact with the slider g were rounded to have two radii of curvature so that no reaction force or return force occurred.

In addition, the adjustment screw (i) to adjust the size of the reaction force according to the golfer's needs.

By wearing this wrist posture corrector, the golfer can know where his left wrist is bent at his swing, and can easily correct the wrong posture where his left wrist is bent during backswing and hitting.

Swing, Miss Shot, Backswing, Hit (Impact), Follow Swing, Finish

Description

Golf Swing Wrist Corrector {wrist proover}

The present invention relates to a wrist posture corrector for a golf swing with a correct wrist posture, and more particularly, to control the bending of the left wrist of the left wrist with an appropriate force when swinging with the wrist posture corrector. The present invention relates to an apparatus for facilitating the correction of wrist posture by allowing the user to know which section of his left wrist is bent.

In the golf swing, the spine acts as the axis of rotation and the left arm supports the radius of rotation. When the left wrist is bent, the radius of rotation is changed and the club head leaves the original track so that the ball can be hit accurately. There will be no.

For this reason, several wrist rests have already been developed, but the wrist restraints the movement of the wrist in all sections of the swing, so you can maintain the correct posture that your left wrist should naturally bend when you hit the finish after hitting the ball. none. In addition, the design according to Utility Model Registration No. 20-0374382-0000 is designed to release the wrist support member during the blow, but it is not easy for the golfer to correct the posture by his own will because the back of the hand is restrained so as not to be bent. In addition, there is a technical difficulty such that the wrist support member can move into the case only when the centrifugal force is larger than the friction force between the wrist support member and the case (the friction force becomes larger when the left wrist is about to be bent).

The present invention causes the swing to become unstable when the left wrist is bent at right angles to the back of the hand when the golfer backswings and downswings, causing mis shots. There are problems such as incorrect hitting at right angles to the face, inaccurate direction, and shortening of the flying distance of the ball. The purpose is to provide a wrist posture corrector to prevent and correct this.

The present invention is designed to control the bending of the left wrist at right angles to the back of the hand and to recognize the involuntary bending during the swinging process of the golf, from back swing to down swing to hitting. , The slider, and the spring create an appropriate reaction to the wrist bend, and as soon as the wrist is bent, the slider stops away from the notch on the latch, creating a "stitch" feel to the wrist to form the correct posture of the swing. To be able.

In addition, since the wrist should be bent at the finish after the hit, different centers of curvature were applied according to the latch rotation angle so that no reaction force was formed after the bend was over a certain angle.

Therefore, the present invention does not forcibly fix the left wrist through all the swing sections, but it selects and adjusts the proper reaction force against the wrist break, and at the same time, the error of the stopper is caused when the stopper is broken. "You can recognize it as a feeling, and even after hitting the ball, you can see where the wrist of the left arm is bent, so that the posture of the wrist can be corrected correctly in all sections of the swing.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The support plate (a) supported by the hinge (d) and the fastener (c) for wearing the wrist posture corrector on the wrist are located under the support plate (b) and the housing (e) is supported under the support plate (b). It is mounted integrally. The housing (e) is provided with a slider (g), a spring (h) and an adjustment screw (i). The slider (g) has a stopper and the latch (f) has a notch corresponding to the stopper. When the latch f is rotated by the force, the feeling of “click” due to the release of the stopper can be transmitted through the golfer's wrist.

In addition, when the latch rotates due to the bending of the wrist, the initial reaction force is increased, and after the latch is bent more than a certain angle, no reaction force is generated so that different centers of curvature are applied according to the rotation angle of the latch contacting the slider. It was.

By adopting the reaction force adjusting screw (i) for the rotation of the latch, the reaction force can be selectively selected by adjusting the elasticity of the spring from time to time according to individual characteristics and requirements.

The latch (f) is connected to the housing (e) by the hinge pin (j), and rotates while sliding along the contact surface of the support plate (a) when the wrist is folded.

1 is a perspective view and A-A cross section of a golf swing wrist posture corrector according to the present invention;

Figure 2 is a perspective view of the wrist stretched state wearing a wrist posture corrector according to the present invention

Figure 3 is a perspective view of the wrist folded state wearing a wrist posture corrector according to the present invention

       (Correct posture of wrist knuckle when reaching finish after strike)

4 is a flow chart of golf swing

* Explanation of symbols for the main parts of the drawings

   a: support plate upper b: support plate lower

   c: Fastener d: Hinge pin A e: Housing

   f: latch g: slider h: spring

   i: Adjustment screw j: Hinge pin B

Claims (5)

In the swing of golf, the support plate supporting the back of the hand and the support plate supporting the wrist are connected in a row by the hinge, and when the left wrist is bent, the radius of rotation varies depending on the angle of the latch, providing reaction force by the elasticity of the spring. Wrist posture corrector The wrist posture corrector according to claim 1, which gives a proper reaction force up to a predetermined angle against the back of the left hand and a right angle bending. The wrist posture corrector according to claim 2, wherein the wrist posture corrector can generate the vibration information "clicking" when the left wrist is bent when the left wrist is bent. The reaction force is increased during the initial bending of the wrist, and the angle of the left wrist is to be returned to the initial position by the reaction force within a certain angle. Wrist posture corrector using a latch with different rotational curvature radius A spring posture adjuster for controlling the reaction force against bending of the left wrist, and a golf posture corrector which can selectively adjust the appropriate reaction force desired by the golfer by the spring adjustment screw.

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