CN110201371B

CN110201371B - Golf swing training device

Info

Publication number: CN110201371B
Application number: CN201910502714.5A
Authority: CN
Inventors: 宋子祺; 姜昂; 修辰; 杨博良; 陈文静
Original assignee: Harbin Institute of Physical Education
Current assignee: Harbin Institute of Physical Education
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-09-25
Anticipated expiration: 2039-06-11
Also published as: CN110201371A

Abstract

The invention discloses a golf swing training device which comprises a fixing plate and a base, wherein the fixing plate and the base are fixedly connected through a first connecting rod, the upper surface of the base is provided with a treading device, the treading device comprises two pedals, the pedals of the right foot and the base are connected through a first angle adjusting device and a second angle adjusting device, the fixing plate is provided with a girdling device, the girdling device comprises a first arc-shaped fastening piece, a second arc-shaped fastening piece and an arc-shaped back plate, the first arc-shaped fastening piece, the second arc-shaped fastening piece and the arc-shaped back plate are rotatably connected, and a containing groove is formed in the first arc-shaped fastening piece. Compared with the traditional swing training device, the invention adjusts and standardizes the posture when the direction is put on the swing, thereby leading the golf game beginner to have better swing training effect.

Description

Golf swing training device

Technical Field

The invention relates to the technical field of golf exercise training equipment, in particular to a golf swing training device.

Background

In recent years, the population of golf sports has increased year by year, which relatively makes the sports a leisure sports for the general public, however, the high field fee of golf course is still a little more than a small money expense for beginners, so that the interest of some beginners in golf sports may be reduced,

at present, more and more beginners or enthusiasts of golf practice purchase golf practice equipment suitable for home living places or public sports places by themselves to train golf swing, and correspondingly produce various golf swing training equipment on the market;

however, the applicant believes that most of the training devices at present only train the strength of the swing, the angle of the swing, etc., and neglect the most important parts: the present applicant has invented a golf swing training device to solve the above problems, because training of the body posture of a user during a golf swing causes the swing motion of a beginner to be irregular, and thus the effect of learning a golf swing by the beginner is not good.

Disclosure of Invention

The invention aims to solve the problem that the prior golf swing training device neglects the training of the body posture during the swing, and provides a golf swing training device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a golf swing training device, includes fixed plate and base, through first connecting rod fixed connection between fixed plate and the base, the upper surface of base is equipped with steps on the device, step on the device and include two running-boards, and be connected through first angle adjusting device and second angle adjusting device between the running-board of right foot and the base, the fixed plate is equipped with beam waist device, beam waist device includes first arc mounting plate and second arc mounting plate and arc backplate, and rotates between first arc mounting plate and second arc mounting plate and the arc backplate and be connected, be equipped with in the first arc mounting plate and accomodate the groove, it is fixed through fastener lock tightly between first arc mounting plate and the second arc mounting plate, one side lateral wall that the arc backplate is close to the fixed plate is connected with the fixed plate through rotary device.

Preferably, rotary device includes arc wall and first runner, the arc wall sets up in the fixed plate, and first runner and arc wall match the setting, one side lateral wall of fixed plate is equipped with the arc opening with the arc wall intercommunication, one side lateral wall of arc backplate passes through the third connecting rod and is connected with first runner.

Preferably, first angle adjusting device includes the dead lever and the cover is equipped with the sleeve in the dead lever outside, telescopic inner wall passes through the bearing and rotates with the dead lever to be connected, the top of base is equipped with changes the board, it is connected through second angle adjusting device between board and the base to change, be equipped with L type mounting groove in the board that changes, the bottom of L type mounting groove is equipped with the montant, and the both ends of dead lever are fixed between the montant, the tiptoe portion and the telescopic lateral wall fixed connection of running-board.

Preferably, the second angle adjusting device comprises a second rotating rod arranged on the lower side wall of the rotating plate and an open slot arranged on the upper side wall of the base, and the second rotating rod is rotatably connected with the bottom of the open slot through a bearing.

Preferably, the side wall of one side of the arc-shaped back plate, which is far away from the fixed plate, is provided with a rubber pad, and the rubber pad is positioned between the first arc-shaped fastening piece and the second arc-shaped fastening piece.

Preferably, the bottom of the L-shaped mounting groove is also provided with a gasket.

Preferably, the upper surfaces of the two pedals are provided with tightening belts and anti-skid protrusions).

Compared with the prior art, the invention has the following beneficial effects: the angle adjustment of the pedal plate is completed through the matching of the first angle adjusting device and the second angle adjusting device, so that the right foot part completes the actions of rotation and foot starting when a beginner carries out swing training; meanwhile, the waist twisting action can be finished by the waist binding device which is arranged and rotates through the rotating device, so that the posture standard of a beginner during swing training is standardized;

through the design of two angle adjusting devices and rotary device, the angle can be regulated and controlled, the mode of determinability, can accomplish the angle to waist distortion and the angle of right foot rotation and rising foot under the instruction of the golf sport coach of specialty, make the precision of standard swing training gesture more accurate to it is better to make beginner practice the effect of swinging the pole action.

Drawings

FIG. 1 is a schematic top view of a golf swing training device with waist restraint according to the present invention;

FIG. 2 is a schematic top view of an initial golf swing training device according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a cross-sectional view of a portion of the stationary plate of the golf swing training device in accordance with the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 4;

FIG. 6 is a schematic side view of a right foot pedal of a base of a golf swing training device in accordance with the present invention;

FIG. 7 is a schematic view of the structure at C in FIG. 6;

FIG. 8 is a schematic top view of a second angle adjustment mechanism of a golf swing training device in accordance with the present invention;

FIG. 9 is a schematic end view of a securing rod and socket connection of a golf swing training device in accordance with the present invention.

In the figure: 1 fixed plate, 2 bases, 3 first connecting rods, 4 foot pedals, 5 tightening belts, 6 anti-skid protrusions, 7 arc-shaped back plates, 8 first arc-shaped fastening pieces, 9 second arc-shaped fastening pieces, 10 accommodating grooves, 11 bearing rods, 12 second connecting rods, 13 rotating shafts, 14 rubber pads, 15 third connecting rods, 16 arc-shaped grooves, 17 locking nuts, 18 gaskets, 19 fastening devices, 190 arc-shaped pull rods, 191 first grooves, 192 mounting blocks, 193 second grooves, 194 ratchets, 195 joints, 196 sliding blocks, 197 sliding grooves, 198 first springs, 199 sliding rods, 20 arc-shaped openings, 21 first rotating wheels, 22 blocking blocks, 23 buffer devices, 231 third grooves, 232 second springs, 233 fourth connecting rods, 234 arc-shaped push blocks, 24 rotating plates, 25L-shaped mounting grooves, 26 first angle adjusting devices, 261 fixing rods, 262 annular rotating grooves, 265, 264 second rotating wheels, sleeves, 266 blocking balls, 267 a first rotating rod, 268 a rotating button, 269 an angle scale, 27 a second angle adjusting device, 271 a second rotating rod, 272 an opening groove, 273 an arc-shaped rotating groove, 274 a third rotating wheel and 275 a buffer sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-9, a golf swing training device comprises a fixing plate 1 and a base 2, the fixing plate 1 and the base 2 are fixedly connected through a first connecting rod 3, the upper surface of the base 2 is provided with a treading device, the treading device comprises two symmetrically arranged pedals 4, the pedal 4 of the right foot is connected with the base 2 through a first angle adjusting device 26 and a second angle adjusting device 27, the upper surfaces of the two pedals 4 are respectively provided with a tightening belt 5 and an anti-slip bulge 6, so that on one hand, the friction between the steps of a human body and the pedals 4 can be prevented, on the other hand, the steps of the human body and the pedals 4 can be bound through the tightening belt 5, and on the other hand, a golf swing trainer can complete the change of the steps; since there is twisting of the waist and toe-up motion after the right foot is rotated by a certain angle in the swing motion, the foot rotation and toe-up motion can be accomplished by the first angle adjusting means 26 and the second angle adjusting means 27;

the second angle adjusting device 27 comprises a second rotating rod 271 arranged on the lower side wall of the rotating plate 24 and an open slot 272 arranged on the upper side wall of the base 2, the second rotating rod 271 is rotatably connected with the bottom of the open slot 272 through a bearing, two arc rotating grooves 273 with the radian of ninety degrees are symmetrically arranged on the inner wall of the open slot 272, the side wall of the second rotating rod 271 is connected with two third rotating wheels 274 through a connecting rod, the two third rotating wheels 274 are respectively positioned in the two arc rotating grooves 273, and buffer plates 275 are arranged on the inner walls of the two arc rotating grooves 273 on the sides far away from the third rotating wheels 274;

firstly, the rotation process of the pedal 4 of the right foot is completed through the second angle adjusting device 27, the right foot is normally rotated by an angle within ninety degrees from a normal state, referring to fig. 8, at this time, the right foot is stepped on the pedal 4 and rotates counterclockwise to drive the rotating plate 24 to rotate, the rotating plate 24 rotates and extrudes the buffer piece 273 through the cooperation of the third rotating wheel 274 and the arc-shaped rotating groove 273 with the arc of ninety degrees, and after the swing motion is completed, the pedal 4 of the right foot is restored to the initial state under the action of the buffer piece 273, so as to facilitate the subsequent continuous training;

the first angle adjusting device 26 comprises a fixed rod 261 and a sleeve 265 sleeved with the outside of the fixed rod 261, the inner wall of the sleeve 265 is rotatably connected with the fixed rod 261 through a bearing, a rotating plate 24 is arranged above the base 2, the rotating rod 24 corresponds to the position of the pedal plate 4 of the right foot, the rotating plate 24 is connected with the base 2 through a second angle adjusting device 27, an L-shaped mounting groove 25 is arranged in the rotating plate 24, the pedal plate 4 of the right foot is positioned in the L-shaped mounting groove 25, two pairs of symmetrically arranged vertical rods 263 are fixedly arranged at the bottom of the L-shaped mounting groove 25, two ends of the fixed rod 261 are fixed between the two pairs of vertical rods 263, the toe part of the pedal plate 4 is fixedly connected with the side wall of the sleeve 265, a gasket 18 is further arranged at the bottom of the L-shaped mounting groove 25, when the pedal plate 4 is at the initial position, the gasket 18 can provide supporting force for the pedal plate 4, the, the inner wall of the sleeve 265 is connected with two second rotating wheels 264 matched with the annular rotating groove 262 through a connecting rod, the two second rotating wheels 264 are horizontally and symmetrically arranged, two blocking balls 266 are further symmetrically arranged in the annular rotating groove 262, the two blocking balls 266 are vertically arranged, the two blocking balls 266 are fixedly connected through a first rotating rod 267, a cavity is further formed in the fixed rod 261, an annular opening communicated with the cavity is formed in the inner wall of the annular rotating groove 262, the first rotating rod 267 penetrates through the annular opening, a cross rod is further fixedly arranged on the side wall of the first rotating rod 267, the cross rod penetrates through the end portion of the fixed plate 261 and is connected with a rotating button 268, and an angle scale 269 is arranged at the end portion of the fixed rod 261;

referring to fig. 6 and 7, after the foot pedal 4 of the right foot is rotated, the foot pedal 4 of the right foot has a toe-cushioning action, since the foot pedal 4 of the right foot is fixedly connected with the sleeve 265, and the sleeve 265 is rotatably connected with the fixing rod 261 through a bearing on the one hand, and on the other hand, the sleeve 265 can drive the second rotating wheel 264 to rotate in the annular rotating groove 262, and due to the arrangement of the two blocking balls 266, the maximum rotation angle of the sleeve 265 is ninety degrees, that is, the toe is completely turned up, during training, under the suggestion of a professional teacher, the rotating knob 268 can be rotated clockwise, so that the two blocking balls 266 rotate in the annular rotating groove 262 and approach the second rotating wheel 264, thereby reducing the distance between the blocking ball 266 and the second rotating wheel 264, and since the end of the fixing rod 261 is provided with an angle scale, when the rotating knob 268 rotates thirty degrees, the toe-cushioning angle is sixty degrees, therefore, the angle of the toe pad can be accurately positioned, the change of the foot posture of the beginner during swing training is normalized,

the side wall of the fixed plate 1 is also provided with a waist restraining device, the waist restraining device comprises a first arc fastening piece 8, a second arc fastening piece 9 and an arc back plate 7, the first arc fastening piece 8, the second arc fastening piece 9 and the arc back plate 7 are rotatably connected, one side of the arc back plate 7, which is far away from the fixed plate 1, is rotatably connected with a bearing rod 11 through two rotating pieces respectively, one side of the bearing rod 11, which is far away from the rotating pieces, is provided with two symmetrically arranged second connecting rods 12, a rotating shaft 13 is rotatably connected between the two second connecting rods 12, one end of the first arc fastening piece 8 and one end of the second arc fastening piece 9 are fixedly connected with the rotating shaft 13 respectively, so that the self-rotation of the two arc fastening pieces can be realized, the included angle between the two arc fastening pieces and the arc back plate 7 can be changed, the waist restraining action and the rotation are convenient to complete, the first arc fastening piece 8 is provided with a containing groove 10 matched, the opening direction of the accommodating groove 10 is far away from the rotating shaft 13, and the first arc-shaped fastening piece 8 and the second arc-shaped fastening piece 9 are locked and fixed through a fastening device 19;

the fastening device 19 comprises a ratchet 194 arranged in the first arc-shaped fastening piece 8 and a shaft joint 195 evenly distributed on the side wall of the second arc-shaped fastening piece 9, the shaft joint 195 is matched with the ratchet 194, a first groove 191 is arranged in the first arc-shaped fastening piece 8, the first groove 191 is arranged close to the opening of the accommodating groove 10, the first groove 191 is communicated with the accommodating groove 10, a mounting block 192 is arranged in the first groove 191, sliding grooves 197 vertically arranged are symmetrically arranged on the inner walls of the two sides of the first groove 191, the mounting block 192 is connected with the sliding grooves 197 in a sliding mode through a sliding block 196, a first spring 198 is further arranged in the sliding groove 197, the first spring 198 is located between the sliding block 196 and the inner walls of the sliding grooves 197, a second groove 193 with the opening facing the accommodating groove 10 is further arranged in the mounting block 192, the ratchet 194 is rotationally arranged in the second groove 193, a sliding rod 199 is arranged on the side wall of the mounting block 192 far away from the second groove 193, the sliding rod 199 penetrates through the side wall of the first arc-shaped fastening piece 8 and is connected with a pulling block, and an arc-shaped brace 190 is arranged on the side wall of the pulling block;

referring to fig. 1, 2 and 3, when a beginner stands on two pedals 4, the second arc fastening piece 9 is inserted into the receiving slot 10 of the first arc fastening piece 8, the ratchet wheel 194 is set to rotate clockwise, according to the design of the gear direction of the ratchet wheel 194 and the direction of the shaft joint 195, when the second arc fastening piece 9 is clamped into the receiving slot 10, the shaft joint 195 drives the ratchet wheel 194 to rotate clockwise, the distance of the second arc fastening piece 9 inserted into the receiving slot 10 is determined by beginners with different sizes, after the waist-restraining operation is completed, the shaft joint 195 and the ratchet wheel 194 complete the clamping, thereby completing the fixing of the two arc fastening pieces at that position, at this time, the waist twisting action is completed by the rotating device, the correct swing training actions of the beginner and feet are completed simultaneously in cooperation with the first angle adjusting device 26 and the second angle adjusting device 27, when the exercise is completed, pulling the arc-shaped pull strip 190 drives the mounting block to move upwards, so that the shaft joint 195 is separated from the ratchet wheel 194, thereby separating the two arc-shaped fastening pieces 9,

the side wall of the arc-shaped back plate 7 close to one side of the fixed plate 1 is connected with the fixed plate 1 through a rotating device, the side wall of the arc-shaped back plate 7 far away from the fixed plate 1 is provided with a rubber pad 14, and the rubber pad 14 is positioned between the first arc-shaped fastening piece 8 and the second arc-shaped fastening piece 9, so that the skin of a human body can be prevented from being scratched by the arc-shaped back plate 7;

the rotating device comprises an arc-shaped groove 16 and a first rotating wheel 21, the arc-shaped groove 16 is arranged in a fixed plate 1, the first rotating wheel 21 is arranged in a matching way with the arc-shaped groove 16, an arc-shaped opening 20 communicated with the arc-shaped groove 16 is arranged on one side wall of the fixed plate 1 close to an arc-shaped back plate 7, the width of the arc-shaped opening 20 is smaller than that of the arc-shaped groove 16, the first rotating wheel 21 can be prevented from rotating out of the arc-shaped groove 16, the rotating stability is improved, one side wall of the arc-shaped back plate 7 close to the fixed plate 1 is connected with the first rotating wheel 21 through a third connecting rod 15, one end of the third connecting rod 15 far away from the arc-shaped back plate 7 is rotatably connected with the first rotating wheel 21, the third connecting rod 15 penetrates through the arc-shaped opening 20, two blocking blocks 22 are further arranged in the arc-shaped groove 16, the two blocking blocks 22 are respectively arranged at two sides of the first, the two stop blocks 22 are connected with a threaded deflector rod, the threaded deflector rod penetrates through the strip-shaped opening, a locking nut 17 is connected to the threaded deflector rod in a threaded mode, and the locking nut 17 is located on the outer side of the fixing plate 1;

referring to fig. 4, the first rotating wheel 21 and the arc-shaped groove 16 are matched to drive the arc-shaped back plate 7 to rotate, so that the twisting action of the waist is completed, because the arc-shaped groove 16 is provided with the two blocking blocks 22, when the twisting angle of the waist needs to be adjusted, the locking screw 17 is loosened, the two blocking blocks 22 are driven by the two fluctuating threaded shift rods to move in the arc-shaped groove 16, so that the distance between the blocking blocks 22 and the first rotating wheel 21 is changed, and the rotating angle of the first rotating wheel 21 in the arc-shaped groove 16 can be changed;

the opposite sides of the two blocking blocks 22 are respectively provided with a buffer device 23, each buffer device 23 comprises a second spring 232, the side walls of the opposite sides of the two blocking blocks 22 are respectively provided with a third groove 231 with an opening facing the first rotating wheel 21, the inner wall of each third groove 231 is connected with a fourth connecting rod 233 through the second spring 232, each fourth connecting rod 233 is connected with the inner wall of the corresponding third groove 231 in a sliding manner, and one end, far away from the corresponding second spring 232, of each fourth connecting rod 233 is fixedly connected with an arc-shaped push block 234 matched with the radian of the corresponding first rotating wheel 21;

through be equipped with buffer 23 in two relative one sides of stopper 22 can prevent that first runner 21 from taking place the striking with stopper 22 when rotatory to make beginner's waist receive the damage, through buffer 23's setting, first runner 21 takes place the striking with arc ejector pad 234 and cushions the impact through second spring 232, and effectual waist to the human body is protected.

When a beginner of golf exercises uses the training device, two feet step on the two foot pedals 4, and the waist is bound and fixed through the waist binding device, the waist binding device is suitable for learners with different weights, after the waist binding action is finished, the trainer can finish the swing training action, when the swing is performed with small force, the action normative requirement is not large, the learner can learn easily, when the swing is performed with large force, the waist needs to be twisted, and the right foot needs to rotate and start the foot, at this time, the invention can finish the twisting action on the waist through the designed rotating device to standardize the beginner, and then the first angle adjusting device 26 and the second angle adjusting device 27 are matched to finish the rotation of the foot pedals 4 and the action of starting the foot, when the beginner carries out the swing training, the waist and the foot regulation can be finished simultaneously, therefore, the beginner of the golf can complete the swing training without going to the golf course, and the training effect is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A golf swing training device comprises a fixing plate (1) and a base (2), and is characterized in that the fixing plate (1) is fixedly connected with the base (2) through a first connecting rod (3), the upper surface of the base (2) is provided with a treading device which comprises two pedals (4), the pedals (4) of the right foot are connected with the base (2) through a first angle adjusting device (26) and a second angle adjusting device (27), the fixing plate (1) is provided with a girdling device which comprises a first arc fastening piece (8), a second arc fastening piece (9) and an arc backboard (7), the first arc fastening piece (8) and the second arc fastening piece (9) are rotatably connected with the arc backboard (7), the first arc fastening piece (8) is provided with a containing groove (10), the first arc-shaped fastening piece (8) and the second arc-shaped fastening piece (9) are locked and fixed through a fastening device (19), and the side wall of one side of the arc-shaped back plate (7) close to the fixed plate (1) is connected with the fixed plate (1) through a rotating device; the rotating device comprises an arc-shaped groove (16) and a first rotating wheel (21), the arc-shaped groove (16) is arranged in a fixing plate (1), the first rotating wheel (21) is matched with the arc-shaped groove (16) in arrangement, an arc opening (20) communicated with the arc-shaped groove (16) is formed in one side wall of the fixing plate (1), and one side wall of an arc-shaped back plate (7) is connected with the first rotating wheel (21) through a third connecting rod (15).

2. A golf swing training device according to claim 1, wherein the first angle adjusting means (26) comprises a fixing rod (261) and a sleeve (265) sleeved outside the fixing rod (261), the inner wall of the sleeve (265) is rotatably connected with the fixing rod (261) through a bearing, a rotating plate (24) is arranged above the base (2), the rotating plate (24) is connected with the base (2) through a second angle adjusting means (27), an L-shaped mounting groove (25) is arranged in the rotating plate (24), a vertical rod (263) is arranged at the bottom of the L-shaped mounting groove (25), both ends of the fixing rod (261) are fixed between the vertical rods (263), and the toe portion of the pedal (4) is fixedly connected with the side wall of the sleeve (265).

3. A golf swing training device as claimed in claim 2, wherein said second angle adjusting means (27) comprises a second rotary shaft (271) provided at the lower side wall of the rotary plate (24) and an open groove (272) provided at the upper side wall of the base (2), and the second rotary shaft (271) is rotatably coupled to the bottom of the open groove (272) by a bearing.

4. A golf swing training device as claimed in claim 1 wherein the side wall of the arcuate back plate (7) remote from the fixed plate (1) is provided with a rubber pad (14) and the rubber pad (14) is located between the first arcuate fastening tab (8) and the second arcuate fastening tab (9).

5. A golf swing training device as claimed in claim 2 wherein the L-shaped mounting groove (25) is further provided with a spacer (18) at its bottom.

6. A golf swing training device according to claim 4 wherein the upper surfaces of both of the foot pedals (4) are provided with tightening straps (5) and cleats (6).