Golf swing exercise rod

Abstract

The golf swing practice rod comprises a first rod body, a second rod body, a grip and a rod head, external threads are arranged on the periphery of the upper portion of the first rod body, internal threads are arranged on the inner side of the lower portion of the second rod body, and the external threads of the first rod body are connected with the internal threads of the second rod body through a thread structure. A sliding rod is fixedly installed in the middle of the interior of the first rod body, a permanent magnet is slidably installed on the sliding rod, and an electromagnet is fixedly installed above the permanent magnet and in the first rod body. The rod body extends and retracts through threaded connection, and can be used by practicers with different heights; meanwhile, a magnetic attraction device is arranged in the rod body, potential safety hazards are avoided, the magnitude of current can be adjusted through a current regulator according to different requirements of practicers so as to adjust the magnitude of attractive force between the permanent magnet and the electromagnet, the practice difficulty level can be adjusted, the swing posture of the practicers can be corrected, and the swing strength can be exercised; therefore, a better exercise effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports products, in particular to a golf swing practice rod. Background Art

[0002] Golf is a sport that uses a wood club, iron club, putter or other clubs to hit a fixed ball into a hole at a certain distance. It is uniquely fun and beneficial to the body, and has become popular among many people recently. In order to enjoy golf and improve the level of practitioners, it is necessary to master the correct grip technique - the basis of accurate swing, learn to use the whole body, and master the balance of sufficient force and centrifugal strike.

[0003] Traditional golf practice clubs usually have a slider on the outside of the shaft, which is used to simulate hitting the ball. However, this type of practice club is very dangerous. When the practitioner swings incorrectly, the slider can easily scratch the practitioner's body or clothing, causing danger. Utility Model Content

[0004] The purpose of the utility model is to provide a golf swing training club to solve the problems existing in the above-mentioned background technology.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A golf swing practice rod comprises a first shaft, a second shaft, a grip and a club head, wherein an outer thread is arranged on the outer periphery of the upper portion of the first shaft, an inner thread is arranged on the inner side of the lower portion of the second shaft, the outer thread of the first shaft and the inner thread of the second shaft are connected via a threaded structure, a sliding rod is fixedly installed in the middle of the first shaft, a permanent magnet is slidably installed on the sliding rod, a first impact block is also slidably connected to the sliding rod below the permanent magnet, the first impact block is fixedly connected to the permanent magnet, an electromagnet is fixedly installed above the permanent magnet and inside the first shaft, a baffle is fixedly installed above the electromagnet and inside the first shaft, the baffle is connected to the top of the sliding rod The first shaft is fixedly connected with the baffle plate, a battery is fixedly installed above the baffle plate and inside the first shaft, the battery is connected to the electromagnet through a wire, a current regulator is also installed on the wire, the current regulator is fixed inside the first shaft, an adjusting knob is installed on the current regulator, the adjusting knob is arranged on the outside of the first shaft, a bottom plate is fixedly installed at the bottom of the inner side of the first shaft, a rubber shock-absorbing block is fixedly connected to the top of the bottom plate, a second impact block is fixedly installed on the top of the rubber shock-absorbing block, the sliding rod passes through the second impact block, the rubber shock-absorbing block and the top of the bottom plate are fixedly connected, a club head is installed at the bottom of the first shaft, and a handle is installed at the top of the second shaft.

[0007] Furthermore, the first shaft and the second shaft are both made of stainless steel and are hollow cylindrical structures.

[0008] Furthermore, the club head is made of silicone with an internal hollow spherical structure and has good anti-collision performance. The club head is provided with holes and a sealing plug. Fillers with different mass densities such as iron sand and lead sand can be poured into the club head to change the weight of the club head.

[0009] Furthermore, there is an attraction force between the permanent magnet and the electromagnet.

[0010] Furthermore, a gap is left between the second impact block, the rubber shock-absorbing block and the first shaft.

[0011] Furthermore, the second impact block, the rubber shock absorbing block and the sliding rod are slidably connected.

[0012] Furthermore, the baffle is provided with openings for the wires to pass through.

[0013] Furthermore, a charging port is provided on the upper portion of the first shaft, and the charging port is connected to a battery for charging the battery.

[0014] The beneficial effects of the utility model are:

[0015] The rod shaft of the utility model is retractable through a threaded connection to meet the needs of practitioners of different heights; at the same time, a magnetic attraction device is arranged inside the rod shaft, which not only avoids safety hazards, but also can adjust the current size through a current regulator according to different requirements of practitioners, thereby adjusting the attractive force between the permanent magnet and the electromagnet, thereby adjusting the difficulty level of practice and training the swing strength of practitioners. The larger the current, the greater the attractive force between the permanent magnet and the electromagnet, and the more difficult it is for the practitioner to separate the permanent magnet and the electromagnet during the swing practice, that is, the greater the difficulty of the practice; the smaller the current, the smaller the attractive force between the permanent magnet and the electromagnet, and the less difficult it is for the practitioner to separate the permanent magnet and the electromagnet during the swing practice, that is, the less difficult the practice; and through Through the design of the sliding permanent magnet and the sliding rod, the practitioner's swing posture can be corrected. When the swing posture is correct and the swing force is sufficient, the permanent magnet can slide on the sliding rod, thereby achieving a better practice effect. In addition, the club head adopts a silicone circular structure, which has a good anti-collision effect, and by pouring fillers such as iron sand and lead sand with different mass densities, the practitioner's requirements for different club head weights can be met. At the same time, the first impact block collides with the second impact block to make an impact sound, imitating the sound of a high wolf club hitting the ball, which has a better practice experience, and a rubber vibration reduction block is connected to the bottom of the second impact block, which can play a good vibration reduction effect when the two impact blocks collide, thereby preventing the vibration of the club body from affecting the practice effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a cross-sectional view of the utility model.

[0018] Figure 3 It is an enlarged view of point A of the present utility model.

[0019] Figure 4 It is an enlarged view of point B of the present utility model.

[0020] Figure 5 It is an enlarged view of point C of the present utility model.

[0021] In the figure, 1-first shaft, 101-external thread, 102-sliding rod, 103-charging port, 2-second shaft, 201-internal thread, 3-handle, 4-club head, 401-sealing plug, 5-permanent magnet, 6-first impact block, 7-electromagnet, 8-current regulator, 801-adjusting knob, 9-battery, 10-baffle, 11-opening, 12-wire, 13-rubber vibration damping block, 14-second impact block, 15-bottom plate. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the utility model in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-5As shown, a golf swing practice club comprises a first shaft 1, a second shaft 2, a grip 3 and a club head 4, wherein the first shaft 1 is provided with an external thread 101 on the outer periphery of the upper portion, and the second shaft 2 is provided with an internal thread 201 on the inner side of the lower portion, the external thread 101 of the first shaft 1 is connected to the internal thread 201 of the second shaft 2 via a threaded structure, a slide bar 102 is fixedly installed in the middle of the first shaft 1, a permanent magnet 5 is slidably installed on the slide bar 102, a first impact block 6 is also slidably connected to the slide bar 102 below the permanent magnet 5, the first impact block 6 is fixedly connected to the permanent magnet 5, an electromagnet 7 is fixedly installed above the permanent magnet 5 and inside the first shaft 1, a baffle 10 is fixedly installed above the electromagnet 7 and inside the first shaft 1, and the baffle 10 is connected to the slide bar 10 2, a battery 9 is fixedly installed above the baffle 19 and inside the first shaft 1, the battery 9 is connected to the electromagnet 7 through a wire 12, a current regulator 8 is also installed on the wire 12, the current regulator 8 is fixed inside the first shaft 1, an adjusting knob 801 is installed on the current regulator 8, and the adjusting knob 801 is arranged on the outside of the first shaft 1, a bottom plate 15 is fixedly installed at the bottom of the inner side of the first shaft 1, a rubber shock-absorbing block 13 is fixedly connected to the top of the bottom plate 15, a second impact block 14 is fixedly installed on the top of the rubber shock-absorbing block 13, the sliding rod 102 passes through the second impact block 14, the rubber shock-absorbing block 13 is fixedly connected to the top of the bottom plate 15, a club head 4 is installed at the bottom of the first shaft 1, and a grip 3 is installed at the top of the second shaft 2.

[0024] The first shaft 1 and the second shaft 2 are both made of stainless steel and are hollow cylindrical structures.

[0025] The rod head 4 is made of silicone with an internal hollow spherical structure and has good anti-collision performance. The rod head 4 is provided with a hole and a sealing plug 401. Fillers with different mass densities such as iron sand and lead sand can be poured into the rod head 4 to change the weight of the rod head 4.

[0026] There is attraction between the permanent magnet 5 and the electromagnet 7 .

[0027] A gap is left between the second impact block 14 , the rubber shock absorbing block 13 and the first shaft 1 .

[0028] The second impact block 14 , the rubber shock absorbing block 13 and the sliding rod 102 are slidably connected.

[0029] The baffle 10 is provided with an opening 11 for the wire 12 to pass through.

[0030] A charging port 103 is provided on the upper portion of the first shaft 1 , and the charging port 103 is connected to the battery 9 for charging the battery 9 .

[0031] When practicing swinging, the practitioner can achieve the extension and retraction of the club by rotating the first shaft 1 and the second shaft 2 according to his / her height; after adjusting the length of the club, the current of the battery 9 is adjusted by rotating the adjustment knob 801 of the current regulator 8, thereby adjusting the magnetic field of the electromagnet 7, and adjusting the attractive force between the permanent magnet 5 and the electromagnet 7; the greater the current, the greater the attractive force between the permanent magnet 5 and the electromagnet 7, and the more difficult it is for the practitioner to separate the permanent magnet 5 and the electromagnet 7 during the swinging practice, that is, the greater the difficulty of the practice; the smaller the current, the greater the attractive force between the permanent magnet 5 and the electromagnet 7. The smaller the attraction between the magnets 7, the less difficult it is for the practitioner to separate the permanent magnet 5 from the electromagnet 7 during the swing practice, that is, the less difficult the practice is; after the current is adjusted, the practitioner starts to practice swinging, when the swing posture is correct and the swing force is sufficient, the permanent magnet 5 is separated from the electromagnet 7, the permanent magnet 5 and the first impact block 6 slide on the slide bar 102 together, the first impact block 6 impacts with the second impact block 14, and a collision sound is made, imitating the sound of a high wolf club hitting the ball; when the club is closed, the permanent magnet 5 and the first impact block 6 slide on the slide bar 102 together, and the permanent magnet 5 and the electromagnet 7 are attracted together again.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A golf swing practice club, comprising a first shaft, a second shaft, a grip and a club head, characterized in that: An outer thread is provided on the outer periphery of the upper part of the first shaft, an inner thread is provided on the inner side of the lower part of the second shaft, the outer thread of the first shaft is connected to the inner thread of the second shaft through a threaded structure, a sliding rod is fixedly installed in the middle of the first shaft, a permanent magnet is slidably installed on the sliding rod, a first impact block is also slidably connected to the sliding rod below the permanent magnet, the first impact block is fixedly connected to the permanent magnet, an electromagnet is fixedly installed above the permanent magnet and inside the first shaft, a baffle is fixedly installed above the electromagnet and inside the first shaft, the baffle is fixedly connected to the top of the sliding rod, and the baffle is fixedly connected to the first A battery is fixedly installed inside the shaft, and the battery is connected to the electromagnet through a wire. A current regulator is also installed on the wire. The current regulator is fixed inside the first shaft, and an adjustment knob is installed on the current regulator. The adjustment knob is arranged on the outside of the first shaft. A bottom plate is fixedly installed on the bottom of the inner side of the first shaft, a rubber shock-absorbing block is fixedly connected to the top of the bottom plate, a second impact block is fixedly installed on the top of the rubber shock-absorbing block, the sliding rod passes through the second impact block, the rubber shock-absorbing block and the top of the bottom plate are fixedly connected, a club head is installed at the bottom of the first shaft, and a grip is installed on the top of the second shaft.

2. A golf swing training rod according to claim 1, characterized in that: The first shaft and the second shaft are both made of stainless steel and are hollow cylindrical structures.

3. A golf swing training rod according to claim 1, characterized in that: The rod head is made of silica gel and has a hollow spherical structure. The rod head is provided with a hole and a sealing plug.

4. A golf swing training rod according to claim 1, characterized in that: There is attraction between the permanent magnet and the electromagnet.

5. The golf swing training rod according to claim 1, characterized in that: A gap is left between the second impact block, the rubber shock-absorbing block and the first shaft.

6. A golf swing training rod according to claim 1, characterized in that: The second impact block, the rubber shock absorbing block and the sliding rod are slidably connected.

7. A golf swing training club according to claim 1, characterized in that: The baffle is provided with an opening.

8. The golf swing training club according to claim 1, characterized in that: A charging port is provided on the upper portion of the first shaft, and the charging port is connected to a battery.

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