KR102123447B1 - Golf swing training device - Google Patents

Abstract

The present invention is a ring-shaped body; A plurality of sensor parts installed in each part to measure movement of the plurality of parts of the main body; It provides a golf swing exercise apparatus including; and one or a plurality of variable parts for varying the circumferential size of the main body to fit the body shape of the practitioner.

Description

Golf swing training device

The present invention relates to a golf swing practice device.

Here, background arts related to the present disclosure are provided, and these do not necessarily mean known technologies.

In order to enjoy golf more fun and lower the score, the golf ball must be hit accurately on the face of each club, such as a driver, wood, or iron. For this, it is important to always learn a consistent swing position.

When the golf swing is performed in a rhythmical motion, not only the posture is stabilized, but also the trajectory and the flying distance of the stable golf ball can be secured at each club impact. On the other hand, golf swing is about 7 including address, back swing, back swing top, down swing, impact, follow-through, and finish. It is divided into stages.

In general, for amateurs, about 12 to 15 golf clubs are put in a golf bag and played. For regular matches, the maximum is 14. Each golf club is of a different length. For example, the shaft for the driver is 46 to 47 inches (116.8 cm to 119.4 cm), and the length of the putter is about 30 inches (76.2 cm), and the length of the shaft from the driver to the putter becomes shorter and shorter.

In golf swing practice, it can be said that practice reflecting the changed length is important. This is because the longer the shaft length changes, the more difficult it is, especially for clubs with long shafts, because the impact is poor.

In addition, when swinging only with a so-called arm that does not properly rotate the golfer's torso during the swing, it is difficult to obtain a desired flying distance even if the head of the golf club accurately fits the golf ball. This is because the centrifugal force generated during rotation was not properly utilized.

In particular, it is necessary to practice to solve the problem of head-up during a downswing or impact, a placement machine or a chicken wing, and a golf exerciser that can easily practice indoors even in a busy day.

Reference precedent patent literature: Korean Registered Patent No. 1864784

An object of the present invention is to provide a golf swing exercise apparatus that can easily correct a golf swing indoors, and particularly can solve a problem of head-up during a downswing or impact, a placement machine or a chicken wing.

In addition, it is an object of the present invention to provide a golf swing exercise device capable of identifying and solving problems by analyzing swing through a sensor.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention is a ring-shaped body; A plurality of sensor parts installed in each part to measure movement of the plurality of parts of the main body; It provides a golf swing exercise apparatus including; and one or a plurality of variable parts for varying the circumferential size of the main body to fit the body shape of the practitioner.

In addition, it provides a golf swing exercise apparatus further comprises a golf grip provided at a predetermined position of the body.

In addition, the sensor unit provides a golf swing practice device including an acceleration sensor and a gyro sensor.

In addition, the golf grip portion provides a golf swing practice device having a finger guide for grip correction.

In addition, the variable portion comprises an insertion portion and a receiving portion, the receiving portion is formed with a plurality of fastening grooves, the insertion portion is formed with a fastening protrusion, the fastening projection is coupled to any fastening groove of the plurality of fastening grooves It provides a golf swing practice device characterized in that the length of the body to be variable in the structure.

In addition, the sensor unit is provided with a wireless communication unit, it provides a golf swing practice device characterized in that for transmitting the sensing information to a swing analysis device or a wireless terminal of the exerciser.

The golf swing practice device according to the present invention can easily correct a golf swing even indoors. In particular, it is possible to solve a problem of head-up during downswing or impact, a placement machine or a chicken wing, and analyze the swing through a sensor to solve the problem. And solve it.

The above effects and additional effects are described in detail below.

1 to 8 is a view for explaining a golf swing exercise apparatus according to an embodiment of the present invention.

Before describing the present invention in detail below, it is understood that the terms used herein are only for describing specific embodiments and are not intended to limit the scope of the present invention, which is limited only by the scope of the appended claims. shall. All technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the art unless otherwise stated.

Throughout this specification and claims, unless otherwise stated, the terms comprise, comprises, comprising means referring to the stated article, step or group of articles, and steps, and any any other article. It is not meant to exclude a step or group of things or a group of steps.

On the other hand, various embodiments of the present invention can be combined with any other embodiments, unless otherwise indicated. Any feature indicated as particularly preferred or advantageous may be combined with any other feature or features indicated as preferred or advantageous. Hereinafter, embodiments and effects according to the present invention will be described with reference to the accompanying drawings.

1 to 8 is a view for explaining a golf swing exercise apparatus according to an embodiment of the present invention. As shown, a ring-shaped body, a plurality of sensor parts installed in each part to measure the movement of multiple parts of the body, and one or more variable parts for varying the circumferential size of the body according to the body shape of a practitioner Includes.

The main body 10 of the golf swing exercise apparatus has a ring shape. The part of the head and body goes into the ring during the backswing, and the head and body come out of the ring during the downswing and impact (see FIGS. 5 and 6 ). If, when the practitioner performs a head-up or a placement machine, the head is caught in the main body 10, and the practitioner immediately knows that a problem posture has occurred and can correct it (see FIG. 7).

Meanwhile, height and body shape may be different for each practitioner. To solve this, it further includes a variable portion 20 for varying the circumferential size of the main body 10 according to the body shape of the practitioner. By changing the size of the ring shape of the main body 10 through the variable portion 20, it can be corrected to fit the height and body shape so that accurate swing practice can be achieved. One variable part may be present as shown in FIG. 1, and a plurality of variable parts may be present for symmetrical increase and decrease as shown in FIG. 8, and the plurality of variable parts may be symmetrically positioned to each other. Preferably it may be 1 to 6.

The variable portion 20 is made of an insertion portion 21 and a receiving portion 22, the receiving portion 22 is formed with a plurality of fastening grooves 23, the insertion portion 21 is fastened A protrusion 24 is formed so that the length of the main body can be varied with a structure in which the fastening protrusion 24 is combined with any fastening groove among the plurality of fastening grooves 23 (see FIG. 2 ). The fastening protrusion 24 is provided with a spring 25 at the lower portion, and when the fastening protrusion 24 is pressed by hand, the fastening protrusion 24 is easily entered, so that the coupling with the fastening groove can be released.

Golf swing exercise apparatus according to an embodiment of the present invention is four-dimensional. The ring-shaped body has a three-dimensional trajectory because it provides a two-dimensional circle, and the circle moves three-dimensionally in the course of a golf swing. In addition, since this trajectory shows a three-dimensional trajectory according to the classification operation of the swing, it provides four-dimensional information including the concept of time.

In one embodiment of the present invention, in order to measure the movement of multiple parts of the main body, a sensor part 30 may be installed in each part. The sensor unit 30 may be preferably placed at 2 to 5 locations, and more preferably 3 to 4 locations. As an example, since the grip portion is very important, one place is disposed on the grip portion, and the rest may be disposed at equal intervals.

It is not limited as long as it is a sensor capable of detecting three-dimensional movement over time of each part. For example, an acceleration sensor and a gyro sensor may be provided together. These sensors can detect and record three-dimensional movement of each part over time. Each sensor may record sensing information on its own components, and may include sensing wireless information such as Wi-Fi or Bluetooth to transmit sensing information to a swing analysis device. The swing analysis device can grasp the four-dimensional movement of the sensor location based on the obtained sensing information and correct the problem movement.

Alternatively, if a swing analysis application is installed on the trainee's terminal, the sensing information may be transmitted to the trainee's terminal, and the swing may be analyzed based on the sensing information through the application.

For example, at the time of impact, it is possible to analyze and confirm whether the surface formed by the circle of the main body is perpendicular to the target direction or not, whether it is open or closed.

In addition, a golf pro having an accurate swing posture swings with the golf swing practice device, obtains four-dimensional swing information obtained from the sensor unit, and compares the professional four-dimensional swing information with the practitioner's four-dimensional swing information. If you do, you can pinpoint which part is the problem and make effective corrections.

Meanwhile, the golf grip part 100 may be further included at a predetermined position of the main body. By providing the golf grip portion 100, the practitioner can accurately grasp the grip portion of the golf swing practice device, and obtain a feeling similar to that of holding a golf club.

In addition, the golf grip unit 100 may further include a finger guide 110 for grip correction. Through the finger guide 110, it is possible to practice gripping the grip accurately.

The features, structures, effects, and the like exemplified in each of the above-described embodiments may be combined or modified for other embodiments by a person having ordinary knowledge in the field to which the embodiments belong. Therefore, the contents related to such combinations and modifications should be interpreted as being included in the scope of the present invention.

Claims (6)

A ring-shaped body;
A plurality of sensor parts installed in each part to measure movement of the plurality of parts of the main body; And
It includes; one or a plurality of variable parts for varying the circumferential size of the body according to the body shape of the practitioner,
Golf swing exercise device is provided at a predetermined position of the body, further comprising a golf grip portion formed with a finger guide for grip correction.
delete According to claim 1,
The sensor unit golf swing practice device including an acceleration sensor and a gyro sensor.
delete According to claim 1,
The variable portion comprises an insertion portion and a receiving portion,
The receiving portion is a golf swing characterized in that a plurality of fastening grooves are formed, and the inserting portion is formed with a fastening protrusion so that the fastening protrusion is combined with an arbitrary fastening groove among the plurality of fastening grooves to vary the length of the main body. Practice device.
According to claim 1,
The sensor unit is provided with a wireless communication unit, golf swing exercise device, characterized in that for transmitting the sensing information to the wireless terminal of the swing analysis device or exerciser.

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