TWI227158B - Golf club to display the batting speed - Google Patents

Abstract

The present invention relates to a golf club capable of displaying the batting speed, in which a display device is embedded in the golf club body, the display device is connected to a pressure sensor and a stress gauge at the golf club head through a transmission element, so that the display device can measure the force duration of contacting the ball and the club head, and can calculate the magnitude of the acting force by the stress gauge, thereby calculating the impulse set on the ball and further finding the batting speed.

Description

1227158

[Technical Field] Golf clubs, especially those displayed on clubs

The present invention relates to a kind of golf ball which can display the speed of hitting and the speed of the golf ball hit. In recent years, it has contributed to the increase in the popularity of colleges and universities. The more the correct posture is, the more perfect the knowledge is, the more Gaoer feels. To judge the ball for this training, please set the spring in the body of No. 6 2 0. The spring should be placed at a proper distance from the processing circuit. In the past, the club head Aihiko star has always loved this Naner ball. It does n’t look like there are many road games. So regardless of how quickly golf can tamper with many movements in the Red Bay, it ’s excited to join the game of golf. Volkswagen set up a golf club, adding that 'in addition to the effect of fitness at the golf step, it's also regarded as a health kick-off is good or bad is the impact than the ability to swing the ball farther, hit the ball Method, and the speed of the traditional husband's ball, so only the batting method has improved. Therefore, some people have introduced a reference attachment, which is a hollow tube body for speed and strength training in China. One set of two sets of light I horse couplings is installed at the end of Huang. The hand grip of the club grip generates a radial centrifugal force, Tiger Woods, and the novice of billiard balls is also an item for other elderly people. The key point is that both newbies and veterans are in the club, and ca n’t get the speed and force training when measuring the ball. The new patent announcement No. 408 is based on the principle of having a length shorter than the tube. When the body is connected with the two sets of photocouplers at one end of the tube, the club uses the hand as the center of the circle, and the centrifugal force causes the shading member to follow the diameter.

f 5Page 1227158 V. Description of the invention (2) Directional movement, then the coupler will then use the speed of the swing, and then the speed and force of the weak and strong strike should be connected to the microcomputer. In terms of reducing the product too much, the complexity of the club is easy to change, and the loss of exercise 3, the use of uncontrolled change judgment is not 4, and the use of the top end of the club but from the top of the club cannot be read correctly The accuracy has not been improved, so the whole has been improved to cover the two to generate a letter. The signal from the sound device is displayed in the apparent habit. The quality of the knot is too complex, due to the components and structure. , And meaning. Because the sound of the ball is too much, it is used as a reference when swinging. The centrifugal force of two centrifugal forces is large. It is necessary for the sphere to be as ideal as possible. , And the light is converted into the sensing light, and the two sets of light are sent to the processing circuit, which is used to convert the volume emitted by the club microphone to detect the ball hit. The processing circuit converts the measured volume into Conversely, two A / D conversion functions, and the club can not be swung on the device for the user's reference. The speed and strength of the training equipment can not be avoided. In a ball structure that needs to withstand a strong impact, it is prone to failure due to external force impact, which also damages the reputation of the production company. The previous hollow tube is buried in the club, which allows it to feel the strength when swinging differently from normal clubs to determine the impact strength. Therefore, it is impossible to make a correct judgment, and the value is not accurate. . The time difference induced by the photocoupler is small as the judgment ball. Although the value of the centrifugal force can be accurately determined,: φ can only be used to calculate the swing speed of the club and the initial catch of f. Therefore, this method has its advantages. It can be said that it is not practical.

1227158

Π Gushe reads the first month ^ There is a golf club that can display the speed of the ball: Figure: Shows this type of golf device that can display the speed of the ball, one of the club bodies, and A sensing rod embedded in the body of the club: H includes a shaft portion and a 1r pull # extending from the end portion of the shaft portion. The other end of the shaft is provided with a gripping portion 2 with a non-slip effect. The grip is used by a user, and one of the sides of the head has a broken surface, and the tapping surface is used to strike a ball. The sensing device includes a display device, a transmission element, and a strain gauge. The display device is fixedly arranged at one end of the shaft portion close to the grip portion, so that the user can read the data, and the display device is provided with a micro-shaped battery and a computing unit that can be used for "nose and analysis processing" and A screen is connected to the strain gauge via a transmission element, and a screen is provided on the upper end of the display device, which is used to display the ball speed or force, and an adjustment button is provided on the surface of the display device near the screen. The adjustment button is Used to switch the unit of the value displayed on the screen, or Zero and correction; the strain gauge is set in the end of the shaft near the head of the shaft, the strain gauge will be affected by the torque at the time of the swing, resulting in a change in resistance value, which is connected to the display device via a wire to make the display The device calculates the magnitude of the force by a change in the resistance value, and the display device can obtain the force application time by the change of the force. The following is a complete theoretical description of the golf clubs that can display the hitting speed of the present invention, so that the reviewers can gain a better understanding of the present invention: 1. The conventional speed measurement Nanfuer club structure is too complicated.

V. Explanation of the invention (4) It is necessary to withstand the impact of the ball with a strong impact force, and a failure occurs; and I & a, the structure that is too complicated is easy to be caused by the outside, and the built-in strain gauge is used as the invention through the built-in calculation unit. The speed and force of the sensing ball, not only make f, analyze and judge the data and calculate that the impact will not directly withstand a strong impact: simplification, and because the sensing devices are embedded will not be damaged. Strength, it can keep the product used for a long time-: empty ==; because the club is equipped with complex components, adding the ball ^ is different, so it is not used as a veteran to make the swing feel and normal π The pieces are lighter and thinner, and have a value of t. The present invention makes the feel of the swing change: it will affect the structure of the rod, and it will not change the quality of the shot. Practicality. i Therefore, the measured value is easy to lose straightness. The judgment of ',,, and 犟 ball force 迢 is more variable than the applied force, so the amount t = the present invention uses the strain gauge to measure its 4, 14 ″ θ data. Accurate. Speed, it: Measure the centrifugal force of the head of the ball cup to calculate the speed required to hit the ball, and the speed gauge and 1 indicator device produce $ on the sphere. The invented sensing device 'uses Strain calculus program processing :: dj contact time, average force to do-= the adjustment button on the 薏 to lose an if ball speed 'and can use the display to meet the needs of users ^. Turn-out adjustment or correction to zero action to make it the [implementation method] Please refer to Chapter :: has ::: a golf club that can display the speed of the ball. Speed golf ball 1227158 V. Description of the invention (5) The club mainly includes a sensing device in a club body (10), wherein the club body (10) is extended from one end of the body (11) ( 11) One is provided at the other end, and the holding part (1 1 1) is provided on one side of (12) with a knock 1 2 1) The sensing device for striking the ball includes a display (22) And a strain gauge (23 is fixed on the shaft (1 1) to facilitate the user to read the data, and the display unit (not shown) can be calculated and (2 2) connected to the strain gauge (2 1 The upper end of the surface is provided with a screen speed or force, and then the adjustment button (2 1 2) is set at the display, and the unit of the value is displayed, or it is reset to zero, which is set on the shaft near the head 2 3) The torque shadow when subject to a swing is connected to the display device by a wire (2 calculated by a change in resistance value) and can be obtained by the change in force A formal golf ball has a weight of 10), and is embedded in the club body (including a shaft portion (1 1) and a club head (1 2), and the grip portion of the shaft portion has a non-slip effect (1 1 1) For holding by a user, the striking surface (iSl) of the club head, the striking surface (use; display device (2 1), a transmission element), wherein the display device (2 1) is held near One end of the holding part (1 1 1), the display device is equipped with micro-batteries and calculation and analysis processing, and through the transmission element ί 3), and then continued to the display device (2 (211), which is used to display the shot f The surface of the device (2 1) is close to the screen. The adjustment button is used to switch the correction displayed on the screen. In one end of the strain gauges (2 3) and (1 2), the strain gauge (sounds out, and changes the resistance value, And passing through the soil), so that the display device (2 1) $ is subject to the force, and the display device (2 has a force application time. Only one for the upper limit must not be more than 4)

Page 9 1227158

5.9 3 It is obvious that the hit measured by the user is the main body of the hair rod (1 touches the ball, due to a collision, and the ball is set on the striking surface (part (1 2)). When the resistance value of the strain gauge changes, the resistance value changes, and the head (1 2 shows the point of the device, and records the sequence to find the product in between. The month 'J is a static amount. It is also a rule of zero and grams. The speed of the ball can be accurately shown before use. The speed of the ball is 0. Use the head to hit the face (1 and 1 1) when hitting. The surface (the body (1 1 (2 3) production changes with it, and the change in the double force of the rod is calculated)) The impact surface (the applied force and time (2 1) will be applied to the sphere during each time point In this state, the golf ball using the adjustment button is correct when the force is applied. 'When the user part (1 2) 2 1) and the ball (12 1) are in the direction of force, the club 1 2 1 When the strain gauge is deformed, the relationship between the head and the head (1 2 is used to calculate the force 1 2 1) is displayed and the time at which the force is applied is calculated. After the initial velocity of the sphere obtained by the average time of the force is different, it is different. The measured by the rod is to adjust the impact surface of the grip tightly. On the contrary, the body (10 force produces a micro (2 3)) and the anti-time that the strain gauge (set (2 1)) is subjected to, and the impact of the collision is not a constant or a pair of meanings. By this, The average impulse received is zero, and the sphere is obtained in order to make the speed more accurate, to ensure that 'and swing the ball 1 2 1) the reaction force produced by the sphere will be different due to the degree of impact.) The small deformation of the club head will produce the deformation. 2 3) The electric debt is measured. The magnitude of the force is a linear function of the time of the sphere and the club force. The time is a minute and the differential force is small. The initial impulse is

Page 1227158 V. Description of the invention (7) The product of all the movements of the sphere, so it is displayed and the number is used to make the average on the curtain, so that the above-mentioned attempts to include the spirit of the same invention should include In the synthesis of the above-mentioned structure, the design and use are required for the development of new structures, so the conventional structure is more in line with the amount of patents filed by China in accordance with the law, and the sphere display device (type 2 display is used by fluorescent or force users) The adjuster is only for the purpose of inventing the protection for the purpose of making the following explicit intentions. The practicability and accomplishment of the present invention and the disclosure thereof have "relevant applications for the Patent Law with New Effectiveness, and the action I is 1). On this scene, during the period of 1¾, the equal swing swing posture can explain the limitations of the present invention in terms of the form of the present invention. In terms of the speed benefits of the shot, the structural invention should also be innovative. The patent asks for the first round of the J-body mass and sphere speed $ formula to calculate the batting speed. The I-device can also be adjusted for digital display on the fire test. The preferred embodiment is not a system. Therefore, if there is any modification or change, the T% golf club in the knot is indeed completely in line with the industry. It has unprecedented creative doubts, and the present invention can be compared. It is "progressive", and its requirements for clearing requirements are to review and affirm

1227158 Brief description of the drawings The preferred embodiment of the present invention can be described in more detail in conjunction with the attached drawings, so that the reviewers can gain a better understanding of the present invention, where: A · Description of the main component symbols: 10 111 Club body holding part 11 --- Shaft part 1 2-One-to-one club head 2 1-Hitting surface 2 1

Display device 2 1 2 ——Adjustment button 2 3 --- Strain gauge 2 11——Screen 2 2 —— ——Transmission element B · Schematic number description: The first picture is a golf ball according to the present invention which can display the hitting speed. A perspective view of the club; and a second view is an enlarged view of a part of a golf club according to the present invention that can display a hitting speed.

Claims (1)

1227158 VI. Scope of patent application 1. A golf club capable of displaying the hitting speed mainly includes: a club body, one end of which is formed with a shaft portion for users to hold, and the other end is formed with a shot The head of the club; a strain gauge that changes the resistance value according to the collision force of the object is embedded in the shaft, and the resistance value can be transmitted to the interior of the shaft through the transmission element embedded in the club body The display device provided by the calculation unit provided in the display device makes a calculation of the hit speed, and the calculated data value, and informs the user through the screen display of the display device. 2. According to the golf club that can display the hitting speed as described in item 1 of the scope of the patent application, wherein the display device is provided with an adjustment button, the adjustment button is used to make settings for the display device such as correction, zeroing, etc. The adjustment button can also adjust the display device to make the screen show the impact strength, or change the unit of the screen display. Page 13