CN111097148A

CN111097148A - Golf club detection method and device

Info

Publication number: CN111097148A
Application number: CN202010069278.XA
Authority: CN
Inventors: 张小凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-05-05

Abstract

The invention discloses a method and a device for detecting a golf club, which are characterized in that a swing arm is provided with a mounting position for fixing the golf club, the swing arm mainly comprises a driving arm and a driven arm which are hinged with each other, and the driven arm and the golf club perform free swing motion while the driving arm swings. The invention has simple structure, can detect the difference between different ball rods and balls, and is convenient to operate and use.

Description

Golf club detection method and device

Technical Field

The invention relates to the technical field of golf equipment, in particular to a method and a device for detecting a golf club.

Background

Golf is a ball game that is hit with a stick into a hole. For golf, learning how to establish correct hitting action and swing posture belongs to an important subject of beginners, the difficulty of learning golf lies in the incoordination between a golf tool and a human body structure, the direction and time point of golf are perfectly unified, the habitual force direction of people is greatly different from the force direction of correct hitting of golf, the method is difficult to master without learning, and most amateurs except a few professional players have irregular actions. For this reason, those skilled in the art have developed a number of devices to assist trainees in better mastering swing mechanics, however, the manufacturing costs of the devices are generally too high and merely driving the club swing is insufficient to simulate the correct swing of a human to the trainee; on the other hand, the general demonstration apparatus is only used for swing demonstration, and has a single function, and many instruments cannot detect and compare different clubs and golf balls during swing at present.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provide a golf club detection method which is simple and convenient to operate, can show a correct swing process for a beginner and can be used for testing clubs and golf balls.

Another object of the present invention is to provide a golf club testing device which has a simple structure and is convenient to use, and which can show a proper swing process for a beginner and can be used for testing a club and a golf ball.

The invention adopts the following technical scheme to realize the purpose: a method for detecting golf club includes setting a position for fixing golf club on a swing arm, forming said swing arm by drive arm and driven arm, connecting said drive arm and driven arm, swinging the driven arm together with golf club freely while swinging the drive arm, and closing the swing action.

As a further explanation of the scheme, the driving arm and the driven arm of the swing arm pass through the acceleration type swing hitting process from the moment of swinging to the highest point to the moment of hitting, and the running track is an elliptic arc track.

Furthermore, the swing action is that the driven arm is driven to change by the rotation of the motor, and the included angle between the driven arm and the driving arm is gradually changed in the swing process around the hinge shaft to drive the club to hit the ball; and the overall radius of the swing arm is changed during the motion of the driven arm to form an elliptic arc track.

Furthermore, the swing plane of the swing arm in the swing process forms a certain inclined included angle with the horizontal plane.

Furthermore, the inclination angle of the swing plane is driven by a motor, or is adjusted by a pressure cylinder, or is manually adjusted.

Furthermore, the driving arm and the driven arm adopt a magnetic attraction positioning function to form a certain included angle in a static state.

A golf club detection device is characterized by comprising a rack, a motor device arranged on the rack and a swing arm connected with the motor device, wherein the swing arm mainly comprises a driving arm and a driven arm which are hinged with each other, a mounting position for mounting a golf club is arranged on the driven arm, the motor device drives the driving arm to swing, and the driven arm and the golf club make free swing motion.

Further, the motor device comprises a driving motor and a motor base, and the motor base is movably arranged on the rack.

Furthermore, a motor or a motor base is arranged in an inclined mode, the motor or the motor base is connected with a power device for changing the inclination angle of the motor or the motor base, and the power device adopts a pressure cylinder or a motor driving mode.

Furthermore, the end part of the driving arm is provided with a magnetic attraction positioning component corresponding to the driven arm, the magnetic attraction positioning component comprises a positioning seat fixedly connected with the driving arm and a magnet component arranged on the positioning seat, and the magnet component is movably attracted with the driven arm.

Furthermore, the positioning seat comprises a side plate fixed on the outer side of the hinged position of the driving arm and the driven arm, and the magnet assembly is fixed on the side plate, so that the driving arm and the driven arm form an included angle in the initial state.

The side plates are perpendicular to the driving arm, or a connecting line between the magnet assembly and the driving arm is perpendicular to the driving ratio, so that the driving arm and the driven arm form a 90-degree included angle in an initial state.

Furthermore, a hole position for allowing the end of the golf club to pass through is arranged at the mounting position for mounting the golf club, a clamp is arranged on the mounting position, and the golf club is fixed through the clamp.

Furthermore, a rotary gravity balance block is arranged in the direction opposite to the axis of the driving arm, so that the moment of the swinging arm in the swinging process is increased, and the stability of the swinging arm is improved.

The invention adopts the technical proposal to achieve the following beneficial effects:

the swing arm is mainly composed of a driving arm and a driven arm which are hinged with each other, the driven arm and the golf club do free swing motion while the driving arm swings, the swing arm is closer to the swing motion of a person, but the important difference from the person is that the swing of the machine can realize the same swing strength and direction every time, and the person cannot realize the swing motion, so that the swing arm can be used for detecting the performance of the golf club, the performance difference among different clubs, and the performance difference among different balls, such as the hitting distance and the hitting left-right deviation stability; detecting golf ball performance such as ball flight distance, flight trajectory stability; demonstrating golf swing to achieve the effect of propagandizing golf; the teaching demonstration function is used for demonstrating real effects generated by different dynamics, different clubs, different hitting methods and the like, and the teaching function is achieved.

Drawings

FIG. 1 is a schematic structural view of the static state of the present invention;

FIG. 2 is a schematic view of the construction of the swing stroke process of the present invention;

FIG. 3 is a schematic view of the construction of the swing stroke process of the present invention;

FIG. 4 is a schematic view of the swing arm travel path configuration of the present invention;

fig. 5 is an exploded view of the swing arm of the present invention.

Description of reference numerals: 1. the device comprises a frame 2, a motor device 3, a swing arm 3-1, a driving arm 3-11, a magnetic suction positioning component 3-2, a driven arm 3-21, a mounting position 4 and a rotary dynamic balance block

Detailed Description

The technical solution is described in detail with reference to specific embodiments below.

Referring to fig. 1 to 5, the present invention is a golf club testing method, which includes installing a golf club fixing position on a swing arm, the swing arm mainly includes a driving arm and a driven arm hinged to each other, and the driven arm performs a free swing motion together with the golf club while the driving arm swings, and approaches a human swing motion. The swing and impact trajectory of the driving arm and the driven arm of the swing arm from the swing to the highest point to the impact moment is an elliptic arc trajectory. As shown in figure 5, a small radius of 90 degrees is formed between the power arm 3-1 and the driven arm 3-2 at the swing starting point, and after the swing is started, the driven arm changes the included angle with the driving arm, so that the swing radius is increased to realize dynamic acceleration hitting.

Furthermore, the swing plane of the swing arm in the swing process forms a certain inclined included angle with the horizontal plane. Generally, the inclination angle of the swing plane is driven by a motor, or adjusted by a pressure cylinder, or manually adjusted. The present embodiment adopts a motor driving method. Furthermore, the driving arm and the driven arm adopt a magnetic attraction positioning function to form a certain included angle in a static state.

The following is a golf club detection device matched with the golf club detection method, which comprises a frame 1, a motor device 2 arranged on the frame and a swing arm 3 connected with the motor device, wherein the swing arm mainly comprises a driving arm 3-1 and a driven arm 3-2 which are mutually hinged, the driven arm is provided with a mounting position 3-21 for mounting a golf club, the motor device drives the driving arm to swing, and the driven arm and the golf club do free swing motion. And a rotary gravity balance block is arranged in the direction opposite to the axis of the driving arm. The rotating gravity balance block is arranged at the tail end of the driving arm. The motor device comprises a driving motor and a motor base, and the motor base is movably arranged on the rack. The motor or the motor base is arranged in an inclined mode, the motor or the motor base is connected with a power device for changing the inclination angle of the motor or the motor base, and the power device adopts a motor driving mode.

Furthermore, the end part of the driving arm 3-1 is provided with a magnetic attraction positioning component 3-11 corresponding to the driven arm, the magnetic attraction positioning component comprises a positioning seat fixedly connected with the driving arm and a magnet component arranged on the positioning seat, and the magnet component is movably attracted with the driven arm. The positioning seat comprises a side plate fixed on the outer side of the hinged position of the driving arm and the driven arm, and the magnet assembly is fixed on the side plate to enable the driving arm and the driven arm to form an included angle in an initial state. The side plates are perpendicular to the driving arm, or a connecting line between the magnet assembly and the driving arm is perpendicular to the driving ratio, so that the driving arm and the driven arm form a 90-degree included angle in an initial state. The function of the swing arm is that when the swing arm is ready for action, the driving arm brings the driven arm to the swing starting ready position.

The following are the hitting distances of various types of golf clubs:

take a No. 7 iron rod as an example: 155 yards, (if a club is produced for a professional, the low handicap requirement should be met). Through this technical scheme's golf club detection device, then the performance of the detection club that can be accurate: hitting distance, and hitting left and right deviation stability; golf ball performance was detected: ball flight distance, flight trajectory stability.

Compared with the prior art, the invention can complete the performance detection of the ball rod and the performance detection of the ball on one hand; on the other hand, the golf swing can be demonstrated, so that the golf propaganda effect is achieved; and the teaching demonstration function is provided, for example, real effects generated by demonstrating different dynamics, different clubs, different hitting methods and the like are realized, and a good teaching function is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A method for detecting golf club includes setting a position for fixing golf club on a swing arm, which is composed of drive arm and driven arm, and swinging the drive arm and driven arm freely.

2. The method for detecting golf club according to claim 1, wherein the swing arm swings in a swing plane at an inclined angle with respect to the horizontal plane, and the inclined angle of the swing plane is driven by a motor, or is adjusted by a pressure cylinder, or is manually adjusted.

3. The method of claim 1, wherein the driving arm and the driven arm are magnetically attracted to form an angle therebetween when the driving arm and the driven arm are at rest.

4. A golf club testing device corresponding to the golf club testing method of any one of claims 1-3, characterized in that it comprises a frame, a motor device disposed thereon, and a swing arm connected to the motor device, wherein the swing arm is mainly composed of a driving arm and a driven arm hinged to each other, the driven arm is provided with a mounting position for mounting a golf club, and the motor device drives the driving arm to swing.

5. The golf club testing device according to claim 4, wherein the motor device comprises a driving motor and a motor base, and the motor base is movably arranged on the frame; the motor or the motor base is arranged in an inclined mode, the motor or the motor base is connected with a power device for changing the inclination angle of the motor or the motor base, and the power device adopts a pressure cylinder or a motor driving mode.

6. The golf club testing device as claimed in claim 4, wherein the end of the driving arm is provided with a magnetic positioning assembly corresponding to the driven arm, the magnetic positioning assembly comprises a positioning seat fixedly connected with the driving arm and a magnet assembly disposed on the positioning seat, and the magnet assembly is movably engaged with the driven arm.

7. The golf club testing device of claim 6, wherein the positioning seat includes a side plate secured to the outside of the hinge point of the driving arm and the driven arm, and the magnet assembly is secured to the side plate such that the driving arm and the driven arm are angled relative to each other in the initial state.

8. The golf club testing device of claim 7, wherein the side plate is perpendicular to the driving arm or a line connecting the magnet assembly and the driving arm is perpendicular to the driving ratio such that the driving arm and the driven arm are at an angle of 90 degrees with respect to each other in the initial state.

9. The golf club testing device as claimed in claim 4, wherein the mounting position for mounting the golf club is provided with a hole for receiving the end of the golf club, the mounting position is provided with a clamp, and the golf club is fixed by the clamp.

10. The golf club testing device of claim 4, wherein a rotating weight is disposed opposite the active arm from the axis.