KR102270991B1 - Golf swing practice device for easy maintenance of the swing plane - Google Patents

Abstract

The present invention relates to a golf swing training device for training or maintaining a correct swing posture for a swing plane during golf swing, and more specifically, to a golf swing training device for facilitating maintenance of a swing plane capable of turning on or off a flashing member when a shaft of a golf club is within a range of the swing plane or is not within the range of the swing plane by a gyro sensor in swing to perform accurate swing in a correct posture depending on the swing plane for a lie angle depending on a type of the golf club; and facilitating training or the maintenance of the swing posture by allowing a user to easily confirm whether the correct posture is maintained with naked eyes. The present invention comprises: a main body; a storing unit; a controlling unit; and the flashing member.

Description

Golf swing practice device for easy maintenance of the swing plane

The present invention relates to a golf swing practice device for practicing or maintaining a correct swing posture suitable for a swing plane during a golf swing. In order to make an accurate swing, the flashing member is turned on or off when the shaft of the golf club falls within or not within the swing plane range by the gyro sensor during swing, so that the user can easily check whether the correct posture is maintained with the naked eye. This is a technical field related to a golf swing practice device that is easy to practice or maintain a swing posture because it is easy to maintain a swing plane.

In general, golf is played for the purpose of lowering the score by using 14 golf clubs (golf clubs), and by hitting a stationary golf ball with a golf club, the correct distance and consistent direction must be maintained for each hole to be out with the minimum number of strokes. It can be done, and this will determine the winner of the game.

Such golf is a systematic and very scientific force using the body, and even a slight error during the golf swing greatly affects the distance or direction of the golf ball.

At this time, the golf swing is based on the principle of pendulum motion, that is, address (golf preparation posture)-takeback (takeaway) and backswing-backswing-top-downswing through a constant tempo and body posture while drawing a constant trajectory like a pendulum. It is known that it is most desirable to carry out the 7 steps of -impact-follow-through-finish.

In order to learn and correct the 7 stages of the golf swing, which is known as the correct posture of the golf swing, many golf enthusiasts have learned the correct posture by receiving group or individual guidance from experienced or professional leaders. Of course, it is very difficult to master the correct swing posture due to different motor nerves for each individual.

On the other hand, in recent years, in order to solve the above problems, a golf swing posture correcting device that provides the most correct posture of a golf swing has been developed.

In addition, the golf swing posture correcting device is composed of a circular guide for guiding the swing trajectory of the golf club and a tilt adjusting unit for adjusting the inclination of the circular guide to fit the user's body size. It is mounted so that you can guide and practice your swing.

However, the corrective device of the above configuration is limited to simply guiding the golf club, and does not promote correct correction or learning of the user's body posture, that is, the correct upper and lower body posture suitable for the seventh stage of the golf swing described above. Also, as the user swings the golf club by himself, he may have difficulty in correcting posture and learning and have bad habits. In particular, the swing trajectory of the Backswing-Backswing Top-Impact-Follow-Through-Finish stage requiring a different swing trajectory. There is a problem in that correct correction and learning of the golf swing is impossible because the circular guide is composed of one track.

That is, the corrective device of the above configuration cannot practice a swing trajectory, that is, a swing plane, that is suitable for a different lie angle for each type of golf club manufactured according to the user's body, and only a preset swing plane can be practiced. There are problems that can be practiced with posture.

In addition, the above-mentioned orthodontic device is large in size and has many configurations, so it is inconvenient to be installed in a specific location where practice can be performed and used only in a limited place, and even the orthodontic device with a simpler configuration is difficult to carry and difficult to use there is

Republic of Korea Patent No. 10-1770089 (2017.08.14.) Republic of Korea Patent No. 10-0384564 (2003.05.07.) Republic of Korea Patent Registration No. 10-0848470 (2008.07.20.)

The present invention is a technology devised to solve the problems according to the above-described prior art, and the conventional golf swing correcting device is difficult to practice natural motions or postures suitable for the user's body, and in particular, the type of golf club suitable for the user's body. In addition to not being able to easily check the lie angle according to the lie angle, it is not possible to practice the swing according to the swing plane correct for the lie angle, and there is an inconvenient problem of using it only in a limited place;

The solution to this problem is to measure the movement of the golf club shaft through the gyro sensor so that you can make an accurate swing with the correct posture according to the swing plane that matches the lie angle according to the type of golf club, and the measured golf club shaft movement is stored in the swing. A golf swing that is easy to maintain a swing plane that allows the user to easily check whether his or her posture is maintained correctly during a swing by turning on or off the flashing member installed on the ground if it falls within the range of the plane or does not correspond to it Its main purpose is to provide it through a practice device.

In addition, the present invention can practice swing more easily according to the lie angle according to the golf club, especially in the state of the back swing top during the swing, so that you can practice consistently and consistently, and the swing plane is portable and convenient to use and install. An object of the present invention is to provide a golf swing practice device that is easy to maintain.

The present invention is installed in the lower part of the shaft of the golf club to realize the desired object as described above, the main body having a gyro sensor for measuring the trajectory of the golf club shaft and the main body installed in the main body, the swing plane information is stored storage It is installed in the unit and the main body, compares the swing plane information stored in the storage unit and the trajectory of the golf club shaft measured from the gyro sensor, and determines whether the position of the golf club shaft corresponds to the range of the swing plane. A control unit that generates accurate or inaccurate information and is installed on the ground and is lit in green when the golf club shaft receives accurate information corresponding to the range of the swing plane from the control unit, and the golf club shaft is moved from the control unit to the swing plane Provided is a golf swing practice device that is easy to maintain a swing plane, characterized in that it includes a flashing member that is not lit when receiving inaccurate information that does not fall within the range.

In addition, the swing plane information of the present invention is characterized in that it is formed to correspond to the lie angle formed by the shaft of the golf club with the ground.

In addition, the present invention is installed on the user's portable device and is configured to include a user app that can receive swing plane information from the storage unit and display it schematically, and the user app inputs the lie angle formed by the shaft of the golf club with the ground. It is characterized in that it is configured to include an input unit and a calculating unit that generates swing plane information according to the lie angle input from the input unit, and transmits the generated swing plane information to the storage unit.

In addition, the present invention is installed on the main body, and when the position of the golf club shaft measured from the gyro sensor is located at the lowermost part of the swing plane, it is configured to include a tilt sensor for measuring the inclination angle of the golf club shaft, The storage unit stores the golf club shaft inclination information corresponding to the lie angle, and the control unit compares the inclination information stored in the storage unit with the inclination angle of the golf club shaft measured from the inclination sensor to generate coincident and inconsistent information. On the other hand, the flashing member is lit in green when receiving matching information that the inclination angle of the golf club shaft matches the inclination information from the controller, and the inclination angle of the golf club shaft from the controller does not match the inclination information When mismatch information is received, it is characterized in that it is lit in red.

In addition, the present invention is formed at a position corresponding to the lie angle formed by the shaft of the golf club with the ground using a golf shaft track line installer, and is formed to match the shaft shadow generated on the ground by the shaft of the golf club during the back swing top It is characterized in that it is configured to include a golf shaft track line.

In addition, the golf shaft track line installer of the present invention is coupled to the upper rear of the digital protractor and the angle adjusting frame having a base body and an angle adjusting frame hinged so as to be rotatably front and rear to the rear of the base body in the left and right direction It characterized in that it is configured to include a first lie-angle member having a length to be formed and a second lie-angle member coupled to the lower rear surface of the angle control frame to have a length in the left and right directions.

The golf swing practice apparatus for easy maintenance of a swing plane according to the present invention presented as described above installs a flashing member around a golf ball to which a user's gaze should be fixed when swinging, and moves the golf club shaft within the range of the pre-stored swing plane. If this is not applicable or not, by making the flashing member illuminate or non-illuminated, the user can easily check with the naked eye whether his or her posture is being maintained correctly, thereby obtaining the effect of consistently practicing the correct golf swing. .

In addition, the present invention can set and store the swing plane range suitable for the lie angle of the golf club, so that even if other golf clubs are used, it is possible to obtain the effect of practicing the correct swing posture according to the swing plane suitable for the lie angle of the golf club used. have.

In addition, in the present invention, since the lighting and the golf shaft track line are fixed, the golf shaft track line with respect to the lie angle of the golf club is constant, and accordingly, the correct golf swing can be practiced consistently and consistently in accordance with the golf shaft track line. effect can be obtained.

In addition, in the present invention, if lighting is installed so that the shadow of the golf club shaft appears clearly, and the golf shaft track line can be displayed and installed according to the lie angle of the golf club, golf swing practice can be practiced anytime, anywhere, regardless of location. In addition, even without a golf club, you can practice using a tool that can form a shadow similar to the shadow of the shaft of a golf club, and when the light is sunlight, it is possible to practice for a time when the angle of the sunlight does not change. effect can be obtained.

In addition, the present invention can easily confirm with the naked eye whether the shadow of the golf club shaft coincides with the installed golf shaft track line by displaying the shadow of the golf club shaft when the user practices the golf swing, thereby relieving the user's anxiety that the swing track is not accurate. effect can be obtained.

In addition, the present invention can practice accurate and correct swing according to the lie angle according to the type of golf club by marking and installing the golf shaft trajectory line according to the lie angle corresponding to the golf club according to the type of the golf club. By comparing one's own swing and the golf shaft trajectory line with a shadow when playing, it is possible to obtain the effect of practicing the correct swing without interfering with the user's own motion and posture.

1 is a reference diagram showing a swing stage and a swing plane.
2 is another reference view showing a swing plane.
3 is another reference view showing a swing plane.
4 is a reference view showing the lie angle and the direction of the ball according to the lie angle.
Figure 5 is a schematic side view showing a practice device according to a preferred embodiment of the present invention.
6 is a block diagram showing an exercise device according to a preferred embodiment of the present invention.
7 is a perspective view showing the measurement of the inclination angle of the shaft by the inclination sensor centering on the gyro sensor according to the preferred embodiment of the present invention.
Figure 8 is a flow chart showing the sequence of using the exercise device according to a preferred embodiment of the present invention.
9 is a schematic view showing the improvement of the accuracy of the golf shaft track line for the lie angle by matching the shadow of the first lie angle and the shadow of the second lie angle according to a preferred embodiment of the present invention.
10 is a perspective view showing a golf shaft track line installer according to a preferred embodiment of the present invention.
11 is a front view showing a golf shaft track line installer according to a preferred embodiment of the present invention.
12 is a left side view showing a golf shaft track line installer according to a preferred embodiment of the present invention.
13 is a plan view showing a golf shaft track line installer according to a preferred embodiment of the present invention.
14 is a right side view of the golf shaft track line installer showing that the angle is set by rotating the angle adjusting frame of the golf shaft track line installer at an angle corresponding to the lie angle of the golf club shaft according to the preferred embodiment of the present invention.
15 is a perspective view showing that the first and second lie angle shadows are formed by the golf shaft track line installer according to the preferred embodiment of the present invention.
16 is a schematic diagram of matching the shadow of the shaft during swing to the golf shaft track line according to a preferred embodiment of the present invention;
17 is a schematic diagram of matching the shadow of the shaft when swinging to the golf shaft track line according to a preferred embodiment of the present invention;
18 is a perspective view showing a golf shaft track line, a golf ball, and a golf club according to a preferred embodiment of the present invention.

The present invention relates to a golf swing practice device for practicing or maintaining a swing trajectory, that is, a correct swing posture suitable for a swing plane during a golf swing. More specifically, when a user performs a golf swing, the golf club (10) ) according to the lie angle 13 determined for each correct swing trajectory, that is, the swing plane, the golf club 10, the shaft 12 corresponds to the range of the swing plane, that is, the flashing member 4000 to move within the range of the swing plane. ), it is a technology related to a golf swing practice device that is easy to maintain a swing plane so that the correct golf swing posture can be practiced consistently by making it easy to check with the naked eye.

In addition, the present invention marks and installs the golf shaft track line (2) so that an accurate swing can be made according to each different lie angle (13) for each type of the golf club (1), but using the golf shaft track line installer (1) After forming a shadow so as to display the golf shaft track line by sunlight or lighting, the golf shaft track line 2 is displayed and installed according to the shadow, and when the user swings, the golf club at the stage of the back swing top (10) By matching the shaft shadow 12a generated on the ground by the shaft 12 to the golf shaft track line 2 to practice the swing, the swing plane and the golf shaft track line 2 provide It not only allows you to practice your swing posture, but it also features a feature that allows you to practice the correct swing posture regardless of where there is sunlight or fixed lighting.

That is, the present invention allows the trajectory of the shaft 12 of the golf club 10 to correspond to the correct swing plane during the swing, and at the same time uses the shaft shadow 12a of the golf club 10 and shaft 12 of the user's By making it possible to check the state that you are swinging with the correct lie angle (13) and swing plane during the swing without interfering with the swing motion or posture, it prevents wrong habits from occurring and swings according to the correct lie angle with the user's own motion or posture It is characterized by being able to do

The configuration for achieving the present invention as described above is installed in the lower portion of the shaft 12 of the golf club 10 and includes a gyro sensor 1100 for measuring the trajectory of the shaft 12 of the golf club 10. and a storage unit 2000 installed in the main body 1000 and storing swing plane information; and swing plane information installed in the main body 1000 and stored in the storage unit 2000 and the gyro sensor Comparing the trajectory of the shaft 12 of the golf club 10 measured from 1100, and determining whether the position of the shaft 12 of the golf club 10 corresponds to the swing plane range, accurate or inaccurate information is obtained. a control unit 3000 to generate; And installed on the ground, when the golf club 10 shaft 12 receives accurate information corresponding to the range of the swing plane from the control unit 3000, it is lit in green, and the golf club ( 10) When the shaft 12 receives inaccurate information that does not fall within the range of the swing plane, the flashing member 4000 is non-illuminated; characterized in that it is configured to include.

In addition, the swing plane information of the present invention is characterized in that it is formed to correspond to the lie angle 13 formed by the shaft of the golf club 10 with the ground.

In addition, the present invention is installed on the user's portable device and receives swing plane information from the storage unit 2000, a user app 5000 that can be displayed in a diagrammatic form; and the user app 5000 is configured to include a golf club (10) an input unit 5100 for inputting a lie angle 13 formed by the shaft 12 with the ground; and swing plane information according to the lie angle 13 input from the input unit 5100, and the generated swing plane It characterized in that it is configured to include; a calculation unit (5200) for transmitting the information to the storage unit (2000).

In addition, the present invention is installed in the main body 1000, the golf club 10 shaft 12 from the gyro sensor 1100 when the golf club 10 shaft 12 is located at the lowermost part of the swing plane. The inclination sensor 6000 for measuring the inclination angle of the; is configured, and the storage unit 2000 stores the golf club 10 shaft 12 inclination information corresponding to the lie angle 13, and the control unit (3000) compares the inclination information stored in the storage unit 2000 and the inclination angle of the golf club 10 shaft 12 measured from the inclination sensor 6000 to generate coincident and inconsistent information, while the blinking When the member 4000 receives matching information that the inclination angle of the shaft 12 of the golf club 10 matches the inclination information from the controller 3000, it is lit in green, and the golf club from the controller 3000 (10) It is characterized in that the inclination angle of the shaft 12 is lit in red when mismatch information is received that does not match the inclination information.

In addition, the present invention is formed at a position corresponding to the lie angle 13 formed by the shaft 12 of the golf club 10 with the ground using the golf shaft track line installer 1, and the golf club 10 during the back swing top. The golf shaft track line (2) formed to match the shaft shadow (12a) generated on the ground by the shaft (12) of the; characterized in that it is configured to include.

In addition, the golf shaft orbit line installer 1 of the present invention is a digital protractor having a base body 110 and an angle adjusting frame 120 hinged to the rear of the base body 110 so as to be rotatable forward and backward ( 100); and a first lie angle member 200 coupled to the upper rear surface of the angle control frame 120 to form a length in the left and right directions; and a second lie angle member 300 having a length in the left and right directions coupled to the lower rear surface of the angle control frame 120 .

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 18 showing an embodiment of the present invention.

First, the present invention relates to a swing surface that rotates around the body during a golf swing, that is, a section of two lines on a line connecting an extension line of the shoulder and an extension line of the golf club 10 and shaft 12 during address (golf preparation posture). When the shaft of the golf club 10 enters the swing plane, which is the surface to be made, that is, when the shaft of the golf club 10 falls within the range of the swing plane, the swing is made through the correct swing plane.

In addition, according to the present invention, if there is a fixed lighting (not shown) and the object is in a certain position, the shadow of the object maintains a certain angle and shape, and a marker tool such as a tape or a pencil or a conventionally used marker tool for the shadow of the object It uses the principle of maintaining the same angle of two objects by matching the shadows of other objects on the line after installing a line using an indicator or the like.

The main body 1000, which is a main component for achieving the present invention, is

The golf club 10 is installed under the shaft 12 and includes a gyro sensor 1100 for measuring the trajectory of the golf club 10 shaft 12, and the golf club 10 shaft when the user swings. By allowing the trajectory of 12 to be measured by the gyro sensor 1100, the trajectory of the shaft 12 of the golf club 10 measured by the gyro sensor 1100 in the control unit 3000, which will be described in detail later. The swing plane information previously stored in the storage unit 2000 is compared to determine whether the user's swing corresponds to the swing plane or not.

At this time, the reason that the main body 1000 of the present invention is installed under the golf club 10 shaft 12 is that the actual swing surface formed by the entire golf club 10 during the swing is located at the center of the user's body, that is, the body. The golf club 10 is formed through the head 15 that is located on the outskirts farthest from the center of the user's body from the grip 14 to be used, and measures the trajectory of the head 15 that moves most sensitively during swinging. Since it is easy to measure the entire trajectory, it is most preferable to be installed in the head 15 hitting the ball, but it is preferable to be installed in the lower part of the shaft 12 for hitting the ball.

In addition, the gyro sensor 1100 is installed inside the main body 1000 of the present invention to measure the trajectory of the shaft 12 of the golf club 10 when the user swings, and is measured by the control unit 3000 to be described in detail later. It transmits the trajectory information of the golf club (10) shaft (12).

In addition, the main body 1000 of the present invention is provided with a BLE communication unit (not shown) to be wirelessly connected to the flashing member 4000 and the user app 5000, which will be described in detail later, and the flashing member The user's portable device on which the 4000 and the user app 5000 are installed is also provided with a BEL communication unit.

The storage unit 2000, which is a main component for achieving the present invention, is

It is installed inside the main body 1000, and the swing plane information is stored, and the information of the swing plane, that is, the correct swing plane corresponding to the golf club 10, that is, the correct swing plane corresponding to the golf club 10 by the user in advance by the user. The trajectory information is stored and the swing plane information is provided to the controller 3000 to be described later so that it can be compared with the trajectory of the shaft of the actual golf club 10 measured by the gyro sensor 1100 described above.

The control unit 3000, which is a main component for achieving the present invention, is

The swing plane information installed in the main body 1000 and stored in the storage unit 2000 is compared with the actual trajectory information of the golf club 10 and shaft 12 measured from the gyro sensor 1100 during swing. At the time, it is determined whether the position of the golf club 10, that is, the golf club 10 and shaft 12, corresponds to the range of the swing plane (orbit of the swing plane), that is, it is included to generate accurate information or inaccurate information. .

In addition, the control unit 3000 of the present invention transmits the correct information or inaccurate information generated to the BL communication unit provided in the main body 1000 described above to the flashing member 4000 to be described in detail later on the correct information or incorrect information. to be transmitted.

The flashing member 4000, which is a main component for achieving the present invention, is

Installed on the ground or installed with a lower part embedded in a golf swing practice mat, the control unit 3000, that is, receives accurate information or inaccurate information generated by the control unit 3000 from the BL communication unit of the main body 1000 and turns on When the golf club 10, shaft 12 receives accurate information corresponding to the swing plane range, it is lit in green, and the golf club 10 shaft 12 is in the swing plane range. It is characterized in that it does not light up when receiving inaccurate information that does not correspond to .

At this time, the flashing member 4000 of the present invention is lit in green when accurate information is received, but the lit color is lit in any color that the user or operator can easily check with the naked eye and does not interfere with the swing. It will be self-evident that it is okay to do so, and after that, when the user takes the correct posture in the address posture, that is, when the inclination angle of the golf club 10 and shaft 12 is correct, the color is displayed differently from the lighted color so that the user can distinguish It is desirable to have

That is, the flashing member 4000 of the present invention is installed with a lower portion buried in the ground or a practice mat that is adjacent to the ball and does not come into contact with the ball when hitting the ball because the user's gaze stays on the ball during the swing.

In addition, the flashing member 40000 of the present invention can be formed in a sharp shape at the lower part so that the lower part can be easily buried in the ground or the exercise mat, and as described above, the BL communication unit installed in the main body 1000 and the wireless A BL communication unit capable of communication is provided to receive accurate information or inaccurate information generated by the control unit 3000 .

In connection with the above, the swing plane information described above, that is, the swing plane information stored in the storage unit 2000 is formed according to the lie angle 13 according to the golf club 10, that is, the golf club 10. The shaft is formed to correspond to the lie angle 13 formed with the ground.

In addition, the fact that the swing plane information is formed to correspond to the lie angle 13 is a lie angle 13 formed with the ground for each golf club 10 is determined, and the lie angle 13 of the golf club 10 is the user Since the lie angle 13 is formed according to the body, that is, the height of the arm and the length of the arm, it is preferable that the swing plane information is formed corresponding to the lie angle 13, and the correct swing plane, that is, the correct swing is the result. Theoretically, when the ball is hit, the ball is hit in the right direction, and if you swing according to the correct swing plane, you can hit the ball with the correct lie angle (13), so that the correct swing was made.

Specifically, the swing plane information is formed by collecting a plurality of position information, that is, coordinates that can be formed when a normal, that is, a correct swing in accordance with the lie angle 13 of the golf club 10, and is described in more detail. , the coordinates of the shaft 12 in the seventh stage of the general swing, that is, the coordinates at which the golf club 10 in the address-takeback time, that is, the shaft 12 can be located, and the shaft 12 in the back swing. Coordinates that can be positioned, the coordinates where the shaft 12 can be positioned during the backswing top, the coordinates where the shaft 12 can be positioned during the downswing, the coordinates where the shaft 12 can be positioned at impact, and follow Coordinates at which the through shaft 12 can be positioned and the coordinates at which the finish shaft 12 can be positioned and the coordinates at which the shaft 12 can be positioned when moving from the stage of address-takeback to the stage of the backswing, and the backswing Coordinates that can be positioned when the shaft 12 is moved from the stage of to the stage of the backswing top, the coordinates that can be positioned when the shaft 12 is moved from the stage of the backswing top to the stage of the downswing, and the impact from the stage of the downswing The coordinates at which the shaft 12 can be positioned when moving up to the stage of, the coordinates at which the shaft 12 can be positioned when moving from the stage of impact to the stage of follow-through, and the coordinates at which the shaft 12 can be positioned when moving from the stage of follow-through to the stage of the finish. ) is formed by gathering coordinates that can be located when moving.

That is, the swing plane information is the position information of the shaft 12 of the golf club 10 that is actually measured by the gyro sensor 1100 described above by collecting a plurality of coordinates as described above to form a virtual correct swing plane. The control unit 3000 compares whether or not corresponds to the virtual correct swing plane.

At this time, since it is impossible to swing the swing plane information along the perfect swing plane, the swing plane information is preferably formed by adding or subtracting coordinates of a certain error range, for example, ±0.5 or ±1.

In addition, adding or subtracting the error range of the swing plane information, rather than reducing the coordinates of the swing plane, is flickering when the shaft 12 is slightly out of the correct swing plane information, that is, the range of the swing plane. By allowing the member 4000 to be lit in green, the effect of allowing the user to practice swinging smoothly is realized.

More specifically, the addition or subtraction of the error range of the swing plane information is when the swing plane information, that is, the swing plane consists of a plurality of coordinates consisting of x, y, and z, the plurality of coordinates x, y, z By adding 0.5 or 1 to each, the thickness or area of the swing plane is widened to expand the range of the swing plane that the shaft 12 can be included in during the actual swing, and accordingly, swing practice is smoother It is to realize the effect that makes it possible.

In addition, the error range of the swing plane information can be increased or decreased through the input unit 5100 of the user app 5000 to be described in detail later, and the user increases or decreases the error range through the input unit 5100 to swing By adjusting the difficulty of practice, you can achieve the effect of gradual practice so that a more perfect swing can be achieved.

At this time, when the error range of the swing plane information is increased or decreased through the input unit 5100 of the user app 5000 to be described in detail later, the lie angle 13 input through the operation unit 5200 of the user app 5000 together with It is calculated to generate swing plane, that is, swing plane information.

On the other hand, the golf swing practice device that is easy to maintain the swing plane of the present invention is installed in the user's portable device (not shown) and receives the swing e-plane information from the storage unit 2000 and provides a diagrammatic displayable user app (5000). It can be configured to include, the user app 5000 by allowing the user to check the swing plane information that the swing plane information stored in the storage unit 2000 is the swing plane information matched to which lie angle 13, so that the user can correct the lie angle ( You can easily check whether you are practicing with the swing plane information that fits 13).

At this time, the storage unit 2000 of the present invention may be configured by storing a plurality of swing plane information suitable for the generally representative lie angle 13 , and the user app 5000 is a plurality of stored information in the storage unit 2000 . It allows you to select the swing plane information that suits you among the swing plane information, and accordingly, the user can practice swing using the swing plane information according to the lie angle 13 that fits the golf club 10 that he wants to practice. have.

In addition, the user app 5000 is an input unit 5100 for inputting a lie angle 13 formed by the shaft 12 of the golf club 10 with the ground and a swing according to the lie angle 13 input from the input unit 5100 It is characterized in that it is configured to include an operation unit 5200 that generates plane information and transmits the generated swing plane information to the storage unit 2000 .

When the input unit 5100 and the operation unit 5200 do not have swing plane information suitable for the lie angle 13 desired by the user in the plurality of swing plane information pre-stored in the storage unit 2000 described above, the input unit 5100 is By directly inputting the lie angle 13 by using it, the effect of enabling swing practice with the correct swing plane is realized.

At this time, the calculation unit 5200 generates swing plane information using a preset swing plane calculation formula according to the lie angle 13 input from the input unit 5100 , and the BL communication unit provided in the user app 5000 . The generated swing plane information is transmitted to the BL communication unit of the main body 1000 through the transmission so that it can be stored in the storage unit 2000 .

In addition, it will be obvious that the above formula is formed to predict the position to which the shaft 12 of the golf club 10 can be moved during the seventh stage of the swing according to the lie angle 13 , and the conventional calculation for predicting the position Any of the formulas may be used, so a detailed description will be omitted.

On the other hand, the golf swing practice device for easy swing plane maintenance of the present invention is installed on the main body 1000, and the position of the golf club 10 and shaft 12 measured from the gyro sensor 1100 is the swing plane information. , characterized in that it comprises a tilt sensor (6000) for measuring the tilt angle of the golf club (10) shaft (12) when located in the lowermost part of the swing plane.

At this time, the control unit 3000 of the present invention compares the trajectory information of the golf club 10 and the shaft 12 with the swing plane information so that the position of the golf club 10 and the shaft 12 is on the swing plane of the swing plane information. If it is determined that the position is located at the lowermost position, the inclination angle of the golf club 10 shaft 12 is measured from the inclination sensor 6000, and the inclination information is transmitted from the inclination sensor 6000.

In addition, the storage unit 2000 of the present invention stores the lie angle 13 of the golf club 10, that is, the lie angle 13 corresponding to the swing plane information and the inclination information of the golf club 10 shaft 12 corresponding to the swing plane information. However, since the inclination information and the lie angle 13 coincide as shown in FIG. 13 , the lie angle 13 becomes the correct inclination angle and is stored as inclination information.

Thereafter, the controller 3000 of the present invention compares the inclination information stored in the storage unit 2000 with the actual inclination angle of the golf club 10 shaft 12 measured from the inclination sensor 6000 to match information and mismatch information. create

Accordingly, the flashing member 4000 of the present invention is lit in green when receiving matching information that the actual inclination angle of the shaft 12 of the golf club 10 matches the inclination information from the controller 3000, and the When mismatch information is received from the controller 3000 that the actual inclination angle of the shaft 12 of the golf club 10 does not match the inclination information, it is lit in red to indicate whether the user is taking the correct posture at the time of swing, that is, at the address. It is easy to check with the naked eye, so you can easily take the correct preparation posture.

In addition, in the present invention, since the main body 1000 is installed under the shaft 12 of the golf club 10, the trajectory of the shaft 12 of the golf club 10 measured from the gyro sensor 1100, that is, the position is If the correct posture is not taken using the tilt sensor 6000 so that the correct posture can be taken from the address, the flashing member 4000 may be lit when the address matches but does not match the lie angle 13. By making (4000) light up in red, the correct posture can be taken.

That is, the present invention turns on the green light indicating the correct swing and posture through the flashing member 4000 when the golf club 10 shaft 12 is positioned in the correct posture and the correct swing plane in the address stage during the swing, When the golf club 10 and shaft 12 are positioned on the correct swing plane and in an incorrect posture in the address stage during swing, a red light indicating that the posture is incorrect through the flashing member 400 is turned on, so that the user blinks By allowing the member 4000 to perform a swing step in a state in which the green light is lit, it is possible to practice swinging according to the correct swing plane.

In this case, the inclination sensor 6000 may be formed through any one or a combination of sensors used to measure an angle, such as an angle sensor, an inclination sensor, an attitude sensor, and a displacement sensor generally used in the prior art.

In addition, as shown in FIG. 7 , the inclination sensor 6000 is the position of the lower part of the shaft 12 measured from the gyro sensor 1100 in the address stage of the swing stage, that is, the z-axis of the coordinates based on the center. By measuring the inclination angle of the shaft 12, correct swing plane information can be generated.

A series of processes for practicing a swing along a swing plane through the configuration of the present invention as described above will be described through embodiments as follows.

First, the user checks whether the lie angle 13 of the shaft 12 of the golf club 10 to be practiced swing matches the lie angle 13 corresponding to the swing plane information stored in the storage unit 2000 by using the user app (5000). A preparation step (S10) to check through is carried out.

When the lie angle 13 of the shaft 12 of the golf club 10 to be practiced swinging in the preparation step (S10) does not match the lie angle 13 corresponding to the swing plane information stored in the storage unit 2000, the user A new lie angle 13 is input through the input unit 5100 of the app 5000, and accordingly, the calculator 5200 of the user app 5000 generates new swing plane information according to the newly input lie angle 13, The generated new swing plane information is transmitted to the storage unit 2000 so that it can be newly stored.

When the lie angle 13 of the shaft 12 of the golf club 10 to be practiced swinging in the preparation step (S10) matches the lie angle 13 corresponding to the swing plane information stored in the storage unit 2000, the storage unit Through the swing plane according to the swing plane information stored in (2000), the user takes the posture of the address stage, which is the basic posture of the swing.

Next, after taking the posture of the address step, the user performs a confirmation step (S20) of confirming whether the posture of the address step is correct through the color lit on the flashing member 4000 .

At this time, when the control unit 3000 receives from the gyro sensor 1100 that the position of the shaft 12 is located at the bottom of the swing plane information, that is, the swing plane generated by the lie angle 13 previously, the tilt sensor 6000 is operated. to measure the inclination angle of the shaft 12, and when the inclination angle of the shaft 12 measured from the inclination sensor 6000, that is, the inclination information, is received, the inclination angle stored in the storage unit 3000, that is, the inclination information and By comparison, the flashing member 4000 is lit in green or in red.

If the position of the shaft 12 from the gyro sensor 1100 is not located at the bottom of the swing plane information, that is, the swing plane, the control unit 3000 determines whether the position of the shaft 12 corresponds to the swing plane information. The flashing member 4000 is turned on or off in green.

That is, the user can check whether the posture of the address preparation stage is correct or incorrect in the confirmation step S20 so that the posture of the address preparation stage can be practiced more accurately.

Next, the user performs a swing step (S30) of confirming that the flashing member 4000 is turned on or off while performing the swing step of backsweep-backswingtop-downswing-impact-follow-through-finish.

Of course, in the post-impact follow-through-finish phase, the user's eyes are not looking at the ground, but when practicing swinging in front of a mirror without a ball or practicing swinging with another person, the user's eyes are not looking at the ground through a mirror or another person. By making sure that even the posture is correct, the effect of practicing a more correct swing posture can be realized.

At this time, when the actual trajectory information of the shaft 12 received from the gyro sensor 1100 corresponds to the swing plane information stored in the storage unit 2000 , that is, the swing plane, the controller 3000 turns the flashing member 4000 in green. By turning on or off, the user can easily check with the naked eye whether or not his swing plane, that is, his swing posture, is maintained correctly.

Golf shaft track line (2) for achieving the present invention is

The shaft 12 of the golf club 10 is formed on the ground at a position corresponding to the lie angle 13 formed with the ground, and is generated on the ground by the shaft 12 of the golf club 10 during the back swing top during the seventh step of the golf swing As formed in the front and rear direction of the swing to coincide with the shaft shadow 12a, when the user hits a golf ball (not shown) during a swing, a guide to make a correct swing according to the lie angle 13 according to the golf club 10 characterized in that

That is, the golf shaft track line 2 of the present invention allows the user to hold the golf club 10 and seat the head 15 of the golf club 10 on the ground so that the lie angle 13 is formed, the golf club ( 10) of the shaft 12 of the shaft 12 is marked and installed where it can be seated so that it is located on the upper part, so that the user can use the shaft 12 of the golf club 10 in the state of the back swing top during the seventh step of the golf swing. It is characterized in that by matching the shaft shadow (12a) created on the ground, it is possible to practice the swing with the flashing member (4000) described above with the correct lie angle (13) according to the golf club (10) in the correct posture. do.

In addition, when the user practices a swing using the golf shaft track line 2 of the present invention, the user holds the golf club 10 and moves the head 15 of the golf club 10 so that the lie angle 13 is It is seated on the ground so as to be formed, and the central axis of the shaft 12 of the golf club 10 is located at a place where it can be seated so that it is located on the upper portion of the golf shaft track line 2, and by practicing the swing, the above-described It is possible to practice correct and accurate swing with the flashing member 4000 .

In addition, the golf shaft track line 2 of the present invention is characterized in that it is formed by the golf shaft track line installer 1 to be described in detail later. Spaced apart from the ground by the first lie angle shadow 210 and the shaft track line installer 1 generated by the first lie angle member 200 spaced apart from the ground by the first lie angle member 200, the spaced apart smaller than the first lie angle member 200 It is characterized in that the second lie-angle shadow 310 generated by the second lie-angle member 300 spaced apart by a distance is installed in a matched state.

That is, the golf shaft track line (2) of the present invention is displayed and installed in a state in which the first and second lie angle shadows 210 and 310 are matched when the fixed lighting is provided, so that the lie angle of the golf club 10 ( 13) is characterized in that it is more accurately formed.

In addition, when the golf shaft track line 2 of the present invention is installed with only one shadow, that is, the first lie angle shadow 210, when the fixed lighting is provided, the first lie angle member 200 The position, that is, the position of various shadows can come out depending on the height, so the position to be formed varies depending on the position for the user to swing, but the second lie angle member at a lower position than the first lie angle member 200, that is, at a height When the first and second lie angle members 200 and 300 are positioned in a straight line with the fixed lighting using (300), that is, when the first and second lie angle shadows 210 and 310 coincide with each other, By being installed, since the position for the user to swing is fixed, it is possible to practice correct and accurate swing with the flashing member 4000 described above in accordance with the lie angle 13 according to the golf club 10 .

At this time, the present invention uses the fixed lighting provided in the room when the golf shaft track line 2 is marked and installed indoors, so that you can consistently practice swing at any place provided with the fixed lighting. To realize the effect, and when the golf shaft track line 2 is marked and installed outdoors, the angle of sunlight changes with time, so you can practice swing consistently at any place during the time before the angle of sunlight changes. to realize possible effects.

In connection with the above, the golf shaft track line installation method for installing the golf shaft track line (2) of the present invention will be described in detail below.

First, the shadow forming step (S100) of the golf shaft track line installation method of the present invention is generated by sunlight or illumination at a fixed position so as to correspond to the lie angle 13 formed between the shaft 12 of the golf club 10 and the ground. However, it is characterized in that the first lie angle shadow 210 of the first lie angle member 200 spaced apart from the ground is generated.

At this time, generating the first lie angle shadow 210 to correspond to the lie angle 13 formed by the shaft 12 of the golf club 10 with the ground is sunlight or A straight line formed between the fixed lighting and the first lie angle member 200 and the first lie angle shadow 210, that is, the angle formed by the reference line with the ground, the user installs in the setting step (S200) to be described in detail later. By using the golf shaft track line (2) of the present invention to position the lie angle (13) of the golf club (10) to be correctly formed, it is possible to practice the swing according to the correct lie angle (13) of the golf club (10). do.

That is, in the shadow forming step (S100), the first lie angle member 200 and sunlight or fixed lighting and the first lie angle member 200 to correspond to the angle formed by the shaft 12 of the golf club 10 with the ground, that is, the lie angle 13 . By forming an angle formed by the reference line formed by the lie angle shadow 210 with the ground, the golf shaft track line 2 is displayed and installed in the setting step (S200) later.

That is, in the setting step (S200), the golf shaft track line 2 is marked and installed to overlap the first lie angle shadow 210, and after removing the first lie angle member 200, the golf shaft track line 2 ) by allowing the user to position the end of the central axis of the shaft 12 of the golf club 10 on the upper part of the golf club 10, thereby realizing the effect of allowing swing practice in accordance with the lie angle 13 of the golf club 10 do it

On the other hand, the golf shaft track line installer 1 for more easily displaying and installing the golf shaft track line 2 of the present invention will be described in more detail below.

The golf shaft track line installer (1) for achieving the present invention includes a base plate 400 seated on the ground, a base body 110 installed on the base plate 400, and the base body 110. A digital protractor 100 having an angle adjusting frame 120 that is hinged so as to be rotatable back and forth at the rear of the, and a first lie angle that is coupled to the upper rear surface of the angle adjusting frame 120 to form a length in the left and right directions The member 200 and the second lie angle member 300 is coupled to the lower rear surface of the angle adjustment frame 120, the length is formed in the left and right direction; characterized in that it is configured to include.

Specifically, the base plate 400 is the lower part of the digital protractor 100 to be described in detail later on the upper part, that is, the base body 110 is attached or coupled to be fixed, so that the digital protractor 100 is on the ground. It realizes the effect of being able to maintain a stable state in the

The digital protractor 100 is hinged so as to be rotatable back and forth on one or the other rear side of the base body 110 and the base body 110 in which the lower part is fixed to the upper part of the base plate 400 . It is characterized in that it is configured to include an angle adjustment frame 120 and a display unit (not displayed) for displaying an angle according to the rotated angle of the angle adjustment frame 120 .

That is, the user checks the angle displayed on the display unit while rotating the angle adjustment frame 120 of the digital protractor 100 so that the lie angle 13 of the golf club 10 and the angle adjustment frame 120 are the base. By matching the angle formed with the body 110 to correspond, the angle formed by the first lie angle member 200, which will be described in detail later, with the ground may correspond to the lie angle 13 .

In addition, the digital protractor 100 makes it possible to easily set the angle formed by the first lie angle member 200 with the ground to correspond to the lie angle 13 of the golf club 10, which will be described in detail later. The golf shaft track line (2) can be displayed more easily to realize the effect of installation.

In addition, the digital protractor 100 may be configured to include a horizontal scale (not shown) and a vertical scale (not shown) so that the angle of the angle adjustment frame 120 more accurately corresponds to the lie angle 13 . A horizontal system and a vertical system may be provided in the base body 110 .

Specifically, the base body 110 may be configured to include a horizontal system installed in the front and a vertical system installed in the center or rear. As a horizontal system and a vertical system for checking the position of the drop, it will be obvious that any one can be used, and by making the digital protractor 100 horizontal and vertical to the ground, the angle adjustment frame 120 is the base body. The effect of allowing the angle formed with (110) to correspond more accurately with the lie angle (13) of the golf club (10) is realized.

In connection with the above, the golf shaft track line installer 1 of the present invention is configured to include a first lie angle member 200 that is coupled on the rear surface of the angle adjustment frame 120 to form a length in the left and right directions, As described above, the first lie angle member 200 generates the first lie angle shadow 210 so as to correspond to the angle formed by the shaft 12 of the golf club 10 with the ground, that is, the lie angle 13, as described above. , is coupled to the upper rear surface of the angle adjustment frame 120 of the digital protractor 100 to generate a first lie angle shadow 210 by sunlight or fixed lighting.

At this time, it is preferable that the first lie angle member 200 be created at the rear of the digital protractor 100 , which is the angle adjustment frame 120 of the digital protractor 100 and the base body 110 . This is because the direction of the angle formed is in front of the digital protractor 100, so that the golf shaft track line 2 can be smoothly displayed and installed thereafter.

In addition, it is preferable that the first lie angle member 200 has a length formed on the upper rear surface of the angle control frame 120 in the left-right direction, that is, in the front-rear direction of the swing, which is the golf shaft orbit line 2 of the swing. This is to ensure that they are displayed and installed in the front and rear directions.

In connection with the above, the golf shaft track line installer 1 of the present invention is coupled to the lower rear surface of the angle adjustment frame 120 to include a second lie angle member 300 having a length in the left and right directions. It is characterized in that the second lie-angle member 300 forms a shadow, that is, the second lie-angle shadow 310 by sunlight or fixed lighting, like the first lie-angle member 200 described above.

At this time, the golf shaft track line installer 1 of the present invention includes a first lie angle shadow 210 generated by the first lie angle member 200 and a second lie angle shadow generated by the second lie angle member 300 . It is characterized in that the 310 is moved to match, which is the first and second lie angle shadows 210 and 310 are matched, so that sunlight or fixed lighting and the first lie angle member 200 and the first lie angle The straight line formed by the shadow 210, that is, the angle formed by the reference line with the ground, realizes the effect of more accurately matching the raik angle 13 of the golf club 10.

That is, the second lie angle member 300 forms a second lie angle shadow 310 and induces the golf shaft track line installer 1 to move so as to coincide with the first lie angle shadow 210, Thereafter, during the back swing top of the seven golf swing steps, the shaft 12 of the golf club 10 coincides with the shaft shadow 12a generated by sunlight or fixed lighting, that is, the head 15 of the golf club 10 ) when seated on the ground, the effect of allowing accurate and correct swing practice at the position where the angle formed by the central axis of the shaft 12 with the ground becomes the lie angle 13 is realized.

In addition, the first lie angle member 200 and the second lie angle member 300 are hinged to be rotatably rotatable in the vertical direction to the angle adjustment frame 120, and are hinged so that the rotated state can be maintained. Characterized in this, it realizes the effect that the first and second lie-angle shadows 210 and 310 generated by the first lie-angle member 200 and the second lie-angle member 300 can be more clearly created. By doing so, as a result, the installation of the golf shaft track line 2 can obtain a smoother effect.

In addition, the first and second lie angle members 200 and 300 are hinged so that the angle adjustment frame 120 is rotatable in the left and right directions, characterized in that they are hinged so that the rotated state can be maintained, This realizes the effect of easy storage of the golf shaft track line installer 1 of the present invention.

In addition, the first and second lie angle members 200 and 300 are characterized in that the length can be adjusted in the left and right directions, that is, in the front and rear directions of the swing. By being positioned in the longitudinal direction of the adjustment frame 120, it is possible to obtain the effect of being more easily stored and convenient to carry.

At this time, the hinge coupling of the first and second lie angle members 200 and 300 and the angle adjustment frame 120 is coupled by a first hinge (not shown) so as to be rotatable in any one of the left and right directions or the front and rear directions. After making it possible, it can be realized by being coupled by the second hinge to the upper part of the first hinge in the front-rear direction or the left-right direction.

In addition, the length adjustment of the first and second lie angle members 200 and 300 is formed in multiple stages such that the length can be adjusted like a drop, or front and rear of a central member (not shown) coupled with the angle adjusting frame 120 . A plurality of end members (not shown) that are hinged to be foldable may be continuously connected and formed.

On the other hand, the golf shaft track line installation method of the present invention using the golf shaft track line installer 1 as described above will be described in more detail below.

First, the golf shaft track line installation method of the present invention rotates the angle adjustment frame 120 so that the shaft 12 of the golf club 10 corresponds to the lie angle 13 formed with the ground, and the angle formed with the base body 110 The golf shaft track line so that the lie angle setting step (S10) for adjusting the first lie angle shadow 210 of the first lie angle member 200 generated by sunlight or lighting is formed in the rear of the second lie angle member 300 A seating step (S20) of seating the installer (1) on the ground, and the second lie angle shadow 310 of the second lie angle member 300 generated by sunlight or lighting is the same position as the first lie angle shadow 210 A moving step (S30) of moving the golf shaft track line installer (1) to be formed in the first and second lie angle shadows in a state where the first lie angle shadow 210 and the second lie angle shadow 310 coincide (210) (310) is formed by displaying the golf shaft track line (2) on the formed line installation step (S40); characterized in that it comprises a.

The lie angle setting step (S10) is to rotate the angle adjustment frame 120 of the digital protractor 100 so as to correspond to the angle formed by the shaft 12 of the golf club 10 with the ground, that is, the lie angle 13, the base body ( 110) is fixed after confirming and adjusting the angle formed by the display unit. At this time, the base body 110 is provided to enable or disable rotation of the hinge of the angle adjustment frame 120 . It may be configured to include a screw member (not shown), and the user adjusts the angle of the angle adjustment frame 120 and the base body 110 to correspond to the raik angle 13 corresponding to the type of the golf club 10 . After that, the angle adjustment frame 120 is rotated at an angle corresponding to the lie angle 13 using the fixing screw member and then fixed.

In the seating step (S20), the first lie angle shadow 210 of the first lie angle member 200 generated by sunlight or fixed lighting is the rear of the base body 110, that is, the rear of the second lie angle member 300. The golf shaft track line installer 1 is moved and seated on the ground so as to be formed on the ground, and then the first lie angle shadow 210 and the second lie angle shadow 310 can match and at the same time the golf shaft track on the ground. The line 2 is marked so that the first lie angle shadow 210 is created at a position where it can be installed.

The moving step (S30) is a golf shaft track line so that the second lie angle shadow 310 of the second lie angle member 300 generated by sunlight or fixed lighting is formed at the same position as the first lie angle shadow 210. As to move the installer 1 to be seated, as described above, the first lie angle shadow 210 generated by the first lie angle member 200, that is, sunlight or fixed lighting and the first lie angle member 200 ) and the first lie angle shadow 210, the angle formed by the reference line with the ground corresponds to the raik angle 13, that is, it is characterized in that the accuracy is improved so that the same angle can be maintained.

The line installation step (S40) is similar to the setting step (S200) described above, the first lie angle shadow 210 is generated by the first lie angle member 200, and the second lie angle shadow 210 is generated by the second lie angle member 300. On the ground where the lie angle shadow 310 is generated, that is, on the ground where the first and second lie angle shadows 210 and 310 are generated at the same position, using a marker tool such as tape, paint, pencil, or an indicator, etc. to swing It is characterized in that it is installed by marking the golf shaft track line (2) in the front-rear direction.

In addition, in the golf shaft track line installation method of the present invention, the angle formed by the shaft 12 of the golf club 10 with the ground after the line installation step (S40), that is, the lie angle 13, is determined by the user of the golf club 10. When preparing the swing posture in the address step by gripping the grip 14, it may further include a user positioning step (S50) of indicating where the user's foot is positioned.

The user positioning step (S50) realizes the effect of allowing the user to practice the swing in accordance with the lie angle 13 more accurately and correctly after taking a break by marking the place where the user's feet are located.

As a result, the golf swing practice apparatus for easy maintenance of the swing plane of the present invention performs a swing and simultaneously checks whether the user's swing is progressing correctly in accordance with the swing plane that matches the lie angle 13 of the golf club 10 and the flashing member 4000 ) can be easily checked with the naked eye, and the golf shaft track line (2) is installed using the shadow generated by sunlight or fixed lighting, that is, the shadow of the shaft 12 in the state of the back swing top during the 7 stages of the golf swing. , by inducing the shaft shadow (12a) to coincide with the golf shaft track line (2), the effect of allowing the user's swing to be practiced with the correct motion and posture from the address of the golf swing stage to the impact or follow-through is realized. do.

The above has been described with reference to a preferred embodiment of the present invention, and is not limited to the above embodiment, and a person skilled in the art through the above embodiment does not deviate from the gist of the present invention It can be implemented with various changes in

1: Golf shaft track line installer
2: Golf shaft track line
10: golf club 12: shaft
12a: shaft shadow 13: lie angle
14: grip 15: head
100: digital protractor 110: base body
120: angle adjustment frame
200: first lie angle member 210: first lie angle shadow
300: second lie angle member 310: second lie angle shadow
400: base plate
1000: body 1100: gyro sensor
2000: storage unit 3000: control unit
4000: blinking member 5000: user app
5100: input unit 5200: calculation unit
6000: tilt sensor

Claims (7)

The main body 1000 installed under the shaft 12 of the golf club 10 and having a gyro sensor 1100 for measuring the trajectory of the shaft 12 of the golf club 10; and
It is installed on the main body 1000 and corresponds to the lie angle 13 formed by the shaft 12 of the golf club 10 with the ground. A storage unit 2000 in which swing plane information forming a virtual correct swing plane is stored; and
The swing plane information installed in the main body 1000 and stored in the storage unit 2000 and the trajectory of the shaft 12 of the golf club 10 measured from the gyro sensor 1100 are compared, and the golf club a control unit 3000 for generating accurate or inaccurate information by determining whether the position of the shaft 12 of (10) corresponds to the range of the swing plane; and
When installed on the ground and the shaft 12 of the golf club 10 receives accurate information corresponding to the range of the swing plane from the control unit 3000, it is lit in green, and the golf club ( 10) of the shaft 12 is a flashing member 4000 that is not lit when receiving inaccurate information that does not correspond to the range of the swing plane;
It is installed on the user's portable device and receives swing plane information from the storage unit 2000, and a user app (5000) that can be displayed in a diagrammatic form is configured including;
The user app 5000 is
An input unit 5100 for inputting the lie angle 13 formed by the shaft 12 of the golf club 10 with the ground; and
and an operation unit 5200 for generating swing plane information according to the lie angle 13 input from the input unit 5100 and transferring the generated swing plane information to the storage unit 2000;
The storage unit 2000 is
Store a plurality of swing plane information suitable for the lie angle (13),
The user app 5000 is
A golf swing practice apparatus for easy maintenance of a swing plane, characterized in that it is possible to select swing plane information according to a lie angle (13) suitable for a golf club (10) from among a plurality of swing plane information stored in the storage unit (2000).
delete delete delete According to claim 1,
The golf swing practice device that is easy to maintain the swing plane is
When the position of the shaft 12 of the golf club 10 installed in the main body 1000 and measured by the gyro sensor 1100 is located at the lowermost part of the swing plane, the shaft 12 of the golf club 10 ) inclination sensor (6000) for measuring the inclination angle;
The storage unit 2000 is
Information on the inclination of the shaft 12 of the golf club 10 corresponding to the lie angle 13 is stored,
The control unit 3000 is
The inclination information stored in the storage unit 2000 and the inclination angle of the shaft 12 of the golf club 10 measured from the inclination sensor 6000 are compared to generate coincident and inconsistent information,
The flashing member 4000 is
When matching information that the inclination angle of the shaft 12 of the golf club 10 matches the inclination information is received from the control unit 3000, it is lit in green, and the golf club 10 from the control unit 3000 Golf swing practice apparatus for easy maintenance of the swing plane, characterized in that the light is lit in red when the inclination angle of the shaft 12 receives mismatch information that does not match the inclination information.
According to claim 1,
The golf swing practice device that is easy to maintain the swing plane is
The shaft 12 of the golf club 10 is formed at a position corresponding to the lie angle 13 formed with the ground using the golf shaft track line installer 1, and the shaft 12 of the golf club 10 during the back swing top. Golf shaft track line (2) formed to coincide with the shaft shadow (12a) generated on the ground by the; golf swing practice apparatus for easy maintenance of a swing plane, characterized in that it comprises a.
7. The method of claim 6,
The golf shaft track line installer (1) is
A digital protractor 100 having a base body 110 and an angle adjusting frame 120 hinged to the rear of the base body 110 so as to be rotatable back and forth; and
a first lie angle member 200 coupled to the upper rear surface of the angle adjustment frame 120 and having a length in the left and right directions; and
A golf swing practice apparatus for easy maintenance of a swing plane, characterized in that it includes; a second lie angle member 300 that is coupled to the lower rear surface of the angle control frame 120 and has a length in the left and right directions.

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