CN114569995B - Taekwondo trainer is used in sports teaching - Google Patents
Taekwondo trainer is used in sports teaching Download PDFInfo
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- CN114569995B CN114569995B CN202210227285.7A CN202210227285A CN114569995B CN 114569995 B CN114569995 B CN 114569995B CN 202210227285 A CN202210227285 A CN 202210227285A CN 114569995 B CN114569995 B CN 114569995B
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- box
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/04—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for small-room or indoor sporting games
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- Physical Education & Sports Medicine (AREA)
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Abstract
The application discloses a taekwondo training device for physical education, and belongs to the technical field of physical training devices. The taekwondo training device for physical education comprises a training box, wherein a storage protection cavity is formed in one side of the training box; the pushing mechanism comprises a telescopic rod A arranged in the training box; the training mechanism comprises a box body, and the box body can be pushed out by the telescopic rod A and stored in the storage protection cavity; the training mechanism comprises at least one pair of clamping claws for clamping the kickplate, the pair of clamping claws are arranged on the same clamping box, one side of the clamping box is fixedly provided with a center shaft, and the center shaft can be rotatably extended into the box body; the box body is also internally provided with a rotation drive which can drive the middle shaft to rotate so as to change the orientation of the kickplate. The taekwondo training device can be suitable for teaching training of two persons and can also be suitable for reinforcing training of a single person.
Description
Technical Field
The application relates to the technical field of sports training devices, in particular to a taekwondo training device for sports teaching.
Background
Strength quality is one of the important indicators of the sports level of taekwondo fans and athletes. And training the kickboard during training. For example, the document with prior art publication No. CN109011469B provides a taekwondo trainer for physical education, the device passes through the bottom plate, the bottom plate upper side wall is equipped with the stand, the spacing groove has been seted up to the stand lower side wall, the spacing groove is connected with the bottom plate through elevating system, the installation cavity has been seted up to the stand inside, the installation cavity is located the spacing groove top, installation cavity one side inside wall rotates and is connected with first pivot, the first pivot other end runs through installation cavity lateral wall and fixedly connected with spliced pole, spliced pole other end fixedly connected with fixture, fixed cover is equipped with the second disc in the first pivot, the installation cavity lateral wall that is located the second disc top rotates and is connected with the second pivot, fixed first disc corresponding with the second disc has been cup jointed in the second pivot. According to the technical scheme, the wood boards are clamped through the clamping mechanism, the hands of the accompanying person are not required, the damage to the accompanying person caused by false kicking is avoided, the angle of the clamping mechanism can be changed, the wood boards can be kicked from different directions, and meanwhile, the height of the device can be adjusted according to the height of the user. Although the device has more beneficial effects, the following problems still exist: the device has set up the holder and trains after to the kickboard centre gripping, at every turn only can single training, and training efficiency is low, and simultaneously, the device is exposed outside all the time, can't pack up when not using, not only occupation space, has potential safety hazard such as collision moreover, and prior art publication number is CN113144556A has the same problem. In view of this, we propose a taekwondo training device for physical education.
Disclosure of Invention
1. Technical problem to be solved
The application aims to provide a taekwondo training device for physical education, which aims to solve the problems in the background technology.
2. Technical proposal
Taekwondo trainer is used in sports teaching, contains: the training box is provided with a storage protection cavity on one side; the pushing mechanism comprises a telescopic rod A arranged in the training box; the training mechanism comprises a box body, and the box body can be pushed out by the telescopic rod A and stored into the storage protection cavity; the training mechanism comprises at least one pair of clamping claws for clamping the kickplate, the pair of clamping claws are arranged on the same clamping box, one side of the clamping box is fixedly provided with a center shaft, and the center shaft can be rotatably extended into the box body; the box body is internally provided with a rotary drive which can drive the middle shaft to rotate so as to change the orientation of the kickplate.
As an alternative scheme of the file technical scheme, a control cavity is formed in the training box, and the pushing mechanism is arranged in the control cavity; one end of the telescopic rod A is rotatably arranged on the side wall of the control cavity; the output end of the telescopic rod A is movably connected with a control rod, and one end of the control rod is rotatably provided with a rotating shaft; an arc through groove is formed in the side wall between the control box and the storage box, and the other end of the rotating shaft penetrates through the arc through groove and is fixedly connected with a mounting plate; the box body is fixedly arranged on the mounting plate.
As an alternative scheme of the technical scheme of the application, the tail end of the telescopic rod A is fixedly provided with a rotary ball, the corresponding side of the control rod is provided with a ball-shaped groove, and the rotary ball is rotationally arranged in the ball-shaped groove.
As an alternative scheme of the technical scheme of the application, one side of the control rod, which is far away from the rotating shaft, is movably connected with a movable rod, and the other side of the movable rod is rotatably provided with a roller; the side wall of the control cavity is fixedly provided with a trapezoid track, and the roller wheels are arranged in the trapezoid track in a rolling manner.
As an alternative of the technical scheme of the application, the number of the clamping boxes is two, and a pair of clamping claws are respectively arranged in the two clamping boxes; the clamping claws are rotatably arranged on the outer side of the clamping box through pin shafts; the clamping box is internally and fixedly provided with a telescopic rod C, the output end of the telescopic rod C is fixedly provided with a pushing block, at least one side of the outer side of the pushing block is provided with an inclined block, and the inclined block is arranged at one side of the pushing block away from the clamping claw; and when the pushing block is pushed between the corresponding pair of clamping claws, the clamping claws rotate around the corresponding pin shafts to clamp the kickplate.
As an alternative scheme of the technical scheme of the application, a baffle is fixedly arranged on the inner side of the clamping claw in the clamping box; and a moving channel of the pushing block is formed between the two baffles.
As an alternative to the technical solution of the present application, the side walls of the two baffles, which are far away from each other, are arc-shaped surfaces.
As an alternative scheme of the technical scheme of the application, one side of the central shaft far away from the clamping claw extends into the box body and is fixedly connected with a gear; the telescopic device comprises a box body, and is characterized in that a telescopic rod B is fixedly arranged on one side of the box body, a moving block is fixedly arranged on an output shaft of the telescopic rod B, racks are fixedly arranged on two sides of the moving block corresponding to the gears, and the racks are meshed with the gears.
As an alternative scheme of the technical scheme of the application, a sliding groove is fixedly arranged at the bottom end of the moving block, a limit rail is arranged in the corresponding box body, and the sliding groove is arranged on the corresponding limit rail in a sliding manner.
3. Advantageous effects
Compared with the prior art, the application has the advantages that:
(1) According to the application, through the arrangement of the training mechanism, after the kickplates are clamped, the direction of the kickplates can be conveniently adjusted, and when the kickplates are on different sides, two persons can perform teaching training, so that the training effect is improved; and when the kickplates are on the same side, the same person can perform continuous kickplate training, so that the training effect is improved.
(2) According to the application, through the arrangement of the pushing mechanism, when training is not performed, the training mechanism can be stored in the storage protection cavity through the action of the pushing mechanism, so that the situation that the device is always exposed outside is avoided, the occupation of space is reduced, and potential safety hazards such as collision are avoided.
(3) According to the application, the telescopic rod C is arranged in the middle position inside the clamping box, the pushing block is arranged at the output end of the telescopic rod C, the two clamping claws are symmetrically and rotatably connected to the outer side of the clamping box through the pin shafts, and the clamping claws are driven by the telescopic rod C to be arranged, so that the kickplate can be conveniently clamped, and the replacement efficiency of the kickplate in the training process is improved.
(4) Compared with the existing linear or rotary pushing mechanism, the pushing mechanism is higher in stability, the stability of the device in the training process is improved, and the training experience of a user is further improved.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a taekwondo training device for physical education according to an embodiment of the present application;
FIG. 2 is an exploded view showing the overall structure of a taekwondo training device for physical education according to an embodiment of the present application;
FIG. 3 is a drawing showing an exploded view of the structure of a push-out mechanism of a taekwondo training device for physical education according to an embodiment of the present application;
FIG. 4 is a development view showing the structure of a training mechanism of a taekwondo training device for physical education according to an embodiment of the present application;
FIG. 5 is a sectional view showing an internal structure of a case of a taekwondo training device for physical education according to an embodiment of the present application;
the reference numerals in the figures illustrate: 1. a training box; 101. a control chamber; 102. receiving the protection cavity; 103. a trapezoidal track; 104. arc through grooves; 2. a push-out mechanism; 201. a fixed block; 202. a telescopic rod A; 203. a fixed ear; 204. a rotating ball; 205. a control lever; 206. a spherical groove; 207. fixing the column; 208. a rotating shaft; 209. a movable rod; 2010. a roller; 2011. a sleeve; 2012. a mounting plate; 3. a training mechanism; 301. a case; 302. a telescopic rod B; 303. a moving block; 304. a rack; 305. a chute; 306. a limit rail; 307. a circular groove; 308. a bearing; 309. a gear; 3010. a clamping box; 3011. a baffle; 3012. a telescopic rod C; 3013. a pushing block; 3014. a sloping block; 3015. and (3) clamping claws.
Detailed Description
Referring to fig. 1-5, the present application provides a technical solution:
as shown in fig. 1 and 2, a taekwondo training device for physical education comprises a training box 1, wherein a control cavity 101 is formed in one side of the inside of the training box 1, a trapezoid track 103 is arranged in the control cavity 101, and a push-out mechanism 2 is arranged in the control cavity 101;
the inside opposite side of training box 1 has been seted up and has been accomodate protection cavity 102, accomodates protection cavity 102 inner wall and has been seted up arc logical groove 104, accomodates protection cavity 102 inside and is equipped with training mechanism 3.
According to the application, through the arrangement of the training mechanism 3, when the training mechanism is used, after clamping, the direction of the kickboard can be changed, so that the training mechanism can be used for training two persons at the same time on two sides, the training effect is improved, and on the same side, the training mechanism can be used for continuous kickboard training and the training effect is improved.
Specifically, as shown in fig. 3, the pushing mechanism 2 includes a fixed block 201, a telescopic rod a202 is disposed on the outer side of the fixed block 201, a rotating ball 204 is disposed at the output end of the telescopic rod a202, a control rod 205 is disposed on the upper side of the fixed block 201, a fixed column 207 is rotatably connected to the inner end of the control rod 205 through a pin shaft, a movable rod 209 is rotatably disposed at the outer end of the control rod 205 through a rotating shaft 208, a sleeve 2011 is fixedly disposed on one side of the outer wall of the control rod 205 through a flange, and the outer end of the rotating shaft 208 extends into the storage protection cavity 102 through the inside of the sleeve 2011 and the inside of the arc-shaped through groove 104 and is sleeved with a mounting plate 2012.
According to the application, through the arrangement of the push-out mechanism 2, when the device is not used, the training mechanism 3 can be stored in the storage protection cavity through the work of the push-out mechanism 2, so that the condition that the device is always exposed outside is avoided, the service life is prolonged, the device can be folded when not used, the occupied space is reduced, and the occurrence of potential safety hazards such as collision is avoided.
Further, a fixing lug 203 is arranged at the outer end of the telescopic rod A202, and the outer side of the fixing lug 203 is rotatably connected with the fixing block 201 through a pin shaft.
According to the application, the telescopic rod A202 stretches, so that the control rod 205 is driven to change the angle, and the outer side of the fixed lug 203 is rotationally connected with the fixed block 201 through the pin shaft, so that the telescopic rod A202 adapts to the change of the angle after stretching.
Still further, a ball groove 206 is formed in the middle of the outer side of the control rod 205, the ball groove 206 is rotationally connected with the rotating ball 204, and the fixing column 207 is fixedly connected with the inner wall of the control cavity 101.
According to the application, the telescopic rod A202 is adapted to the angle change caused by the rotation of the control rod 205 through the arrangement of the spherical groove 206.
Further, the outer end of the movable rod 209 is rotatably provided with a roller 2010 through a pin, and the roller 2010 is in rolling connection with the trapezoid track 103.
According to the application, the angle is changed by rotating the control rod 205, so that the movable rod 209 is driven to change the angle, and the rotating shaft 208 and the mounting plate 2012 are driven to change the angle number to extend by rolling the roller 2010, so that the training mechanism 3 extends.
It should be noted that, as shown in fig. 4 and fig. 5, the training mechanism 3 includes a box 301, a telescopic rod B302 is embedded in the box 301, an output end of the telescopic rod B302 extends to the outside through the inside of the box 301, a moving block 303 is welded, two racks 304 are symmetrically arranged on the outer side of the moving block 303, a limit track 306 is arranged in the middle position inside the box 301, two circular grooves 307 are symmetrically arranged inside the box 301, a bearing 308 is clamped inside the circular grooves 307, and a gear 309 is sleeved on the upper side of the bearing 308 through a central shaft.
The application drives the rack 304 to displace by the expansion of the output end of the expansion link B302.
Notably, a sliding groove 305 is formed on the bottom surface of the moving block 303, the sliding groove 305 is slidably connected with a limiting track 306, and the rack 304 is engaged with a gear 309.
The present application is displaced by the rack 304, and the rack 304 is in meshed engagement with the gear 309, thereby causing the gear 309 to rotate, thereby causing the clamp box 3010 to change direction.
In addition, the outer end of the middle shaft of the gear 309 extends to the outside through the inside of the bearing 308, a clamping box 3010 is fixedly arranged, and two baffles 3011 are symmetrically arranged on the outer side of the inside of the clamping box 3010.
In addition, a telescopic rod C3012 is arranged in the middle position inside the clamping box 3010, a pushing block 3013 is welded at the output end of the telescopic rod C3012, and the pushing block 3013 is in sliding connection with the inner walls of the two baffles 3011.
According to the application, the pushing block 3013 is driven to move by the telescopic rod C3012 to stretch and retract, and the baffle 3011 is arranged so that the pushing block 3013 can only move linearly.
In addition, two inclined blocks 3014 are symmetrically arranged in the middle of the outer side of the pushing block 3013, two clamping claws 3015 are symmetrically connected to the outer side of the clamping box 3010 in a rotating mode through pin shafts, force sensors are arranged on the inner sides of the clamping claws 3015, and the inner ends of the clamping claws 3015 are in sliding connection with the outer walls of the inclined blocks 3014.
According to the application, the pushing block 3013 moves, and the inner ends of the clamping claws 3015 are in sliding connection with the outer wall of the inclined block 3014, so that the two clamping claws 3015 are clamped and closed under the action of the inclined block 3014 on the pushing block 3013.
Preferably, to avoid the influence on the rotation of the holding claws 3015, the side walls of the two baffles 3011 on the side far away from each other are arc-shaped.
When the taekwondo training device for physical education is needed, firstly, the controller drives the telescopic rod A202 to stretch and retract, thereby driving the control rod 205 to change the angle, the outer side of the fixed lug 203 is rotationally connected with the fixed block 201 through the pin shaft, so that the telescopic rod A202 adapts to the change of the angle after stretching, meanwhile, the middle part of the outer side of the control rod 205 is matched with the spherical groove 206, the spherical groove 206 is rotationally connected with the rotating ball 204, the telescopic rod A202 adapts to the change of the angle caused by the rotation of the control rod 205 through the arrangement of the spherical groove 206,
the outer end of the movable rod 209 is rotatably provided with a roller 2010 through a pin shaft, the roller 2010 is in rolling connection with the trapezoid track 103, and the angle is changed through the rotation of the control rod 205, so that the movable rod 209 is driven to change the angle, and the rotating shaft 208 and the mounting plate 2012 are driven to change the angle number to extend through the rolling of the roller 2010, so that the training mechanism 3 extends out;
at this time, the telescopic rod C3012 is driven to stretch out and draw back by the controller, thereby driving the pushing block 3013 to move, and the baffle 3011 is arranged, so that the pushing block 3013 can only perform linear motion, since two inclined blocks 3014 are symmetrically arranged in the middle of the outer side of the pushing block 3013, two clamping claws 3015 are symmetrically connected to the outer side of the clamping box 3010 through pin shafts in a rotating manner, the inner ends of the clamping claws 3015 are slidably connected with the outer wall of the inclined blocks 3014 through the pushing block 3013, so that the two clamping claws 3015 are clamped and closed to clamp a kickboard, at this time, the output end of the telescopic rod B302 is driven by the controller to stretch out and draw back, so that a rack 304 is driven to displace, a sliding groove 305 is formed in the bottom surface of the moving block 303, the sliding groove 305 is slidably connected with a limiting track 306, the rack 304 is connected with a gear 309, the rack 304 is displaced, and the rack 304 is connected with the gear 309 in a meshing manner, so that the gear 309 is rotated, so that the clamping box 3010 changes direction, and the kickboard changes direction.
Claims (7)
1. Taekwondo trainer is used in sports teaching, its characterized in that: comprising:
the training box is provided with a storage protection cavity on one side;
the pushing mechanism comprises a telescopic rod A arranged in the training box;
the training mechanism comprises a box body, and the box body can be pushed out by the telescopic rod A and stored into the storage protection cavity;
the training mechanism comprises at least one pair of clamping claws for clamping the kickplate, the pair of clamping claws are arranged on the same clamping box, one side of the clamping box is fixedly provided with a center shaft, and the center shaft can be rotatably extended into the box body;
the box body is internally provided with a rotary drive which can drive the middle shaft to rotate so as to change the orientation of the kickplate;
a control cavity is formed in the training box, and the pushing mechanism is arranged in the control cavity;
one end of the telescopic rod A is rotatably arranged on the side wall of the control cavity;
the output end of the telescopic rod A is movably connected with a control rod, and one end of the control rod is rotatably provided with a rotating shaft;
an arc through groove is formed in the side wall between the control box and the storage box, and the other end of the rotating shaft penetrates through the arc through groove and is fixedly connected with a mounting plate;
the box body is fixedly arranged on the mounting plate;
the number of the clamping boxes is two, and a pair of clamping claws are respectively arranged in the two clamping boxes;
the clamping claws are rotatably arranged on the outer side of the clamping box through pin shafts;
the clamping box is internally and fixedly provided with a telescopic rod C, the output end of the telescopic rod C is fixedly provided with a pushing block, at least one side of the outer side of the pushing block is provided with an inclined block, and the inclined block is arranged at one side of the pushing block away from the clamping claw; and is also provided with
When the pushing block is pushed between the corresponding pair of clamping claws, the clamping claws rotate around the corresponding pin shafts to clamp the kickplate.
2. Taekwondo training device according to claim 1, characterized in that: the tail end of the telescopic rod A is fixedly provided with a rotating ball, a ball-shaped groove is formed in the corresponding side of the control rod, and the rotating ball is rotationally arranged in the ball-shaped groove.
3. Taekwondo training device according to claim 1, characterized in that: one side of the control rod, which is far away from the rotating shaft, is movably connected with a movable rod, and the other side of the movable rod is rotatably provided with a roller;
the side wall of the control cavity is fixedly provided with a trapezoid track, and the roller wheels are arranged in the trapezoid track in a rolling manner.
4. Taekwondo training device according to claim 1, characterized in that: a baffle is fixedly arranged on the inner side of the clamping claw in the clamping box;
and a moving channel of the pushing block is formed between the two baffles.
5. Taekwondo training device according to claim 4, characterized in that: the side walls of the two baffle plates, which are far away from each other, are arc-shaped surfaces.
6. Taekwondo training device according to claim 1, characterized in that: one side of the middle shaft, which is far away from the clamping claw, extends into the box body and is fixedly connected with a gear;
the telescopic device comprises a box body, and is characterized in that a telescopic rod B is fixedly arranged on one side of the box body, a moving block is fixedly arranged on an output shaft of the telescopic rod B, racks are fixedly arranged on two sides of the moving block corresponding to the gears, and the racks are meshed with the gears.
7. Taekwondo training device according to claim 4, characterized in that: the bottom end fixing of movable block is provided with the spout, corresponds be provided with the spacing track in the box, the spout slides and sets up corresponding on the spacing track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227285.7A CN114569995B (en) | 2022-03-08 | 2022-03-08 | Taekwondo trainer is used in sports teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227285.7A CN114569995B (en) | 2022-03-08 | 2022-03-08 | Taekwondo trainer is used in sports teaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114569995A CN114569995A (en) | 2022-06-03 |
| CN114569995B true CN114569995B (en) | 2023-09-05 |
Family
ID=81772832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210227285.7A Active CN114569995B (en) | 2022-03-08 | 2022-03-08 | Taekwondo trainer is used in sports teaching |
Country Status (1)
| Country | Link |
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| CN (1) | CN114569995B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011469B (en) * | 2018-08-28 | 2020-11-03 | 河北省体育局摔跤拳击跆拳道运动管理中心 | Taekwondo trainer is used in sports teaching |
| CN209137908U (en) * | 2018-11-26 | 2019-07-23 | 西藏民族大学 | A kind of tae kwon do training device |
| CN110180147A (en) * | 2019-06-18 | 2019-08-30 | 衡阳师范学院 | A kind of tae kwon do kickplate training auxiliary device |
| CN215822309U (en) * | 2021-05-14 | 2022-02-15 | 无锡职业技术学院 | Taekwondo trainer is used in sports teaching |
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2022
- 2022-03-08 CN CN202210227285.7A patent/CN114569995B/en active Active
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| Publication number | Publication date |
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| CN114569995A (en) | 2022-06-03 |
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Effective date of registration: 20230809 Address after: 276000 Xiaowanyi Village, Liguan Town, Lanshan District, Linyi City, Shandong Province 271 Applicant after: Linyi aibeijian sporting goods Co.,Ltd. Address before: 310053 Room 202, unit 2, building 2, Gudang New Village West, Xihu District, Hangzhou City, Zhejiang Province Applicant before: Xu Haixiao |
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