CN114558298A - Arm endurance training device and method for squash athletes - Google Patents
Arm endurance training device and method for squash athletes Download PDFInfo
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- CN114558298A CN114558298A CN202210199384.9A CN202210199384A CN114558298A CN 114558298 A CN114558298 A CN 114558298A CN 202210199384 A CN202210199384 A CN 202210199384A CN 114558298 A CN114558298 A CN 114558298A
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- 235000009854 Cucurbita moschata Nutrition 0.000 title claims description 16
- 240000001980 Cucurbita pepo Species 0.000 title claims description 16
- 235000009852 Cucurbita pepo Nutrition 0.000 title claims description 16
- 235000020354 squash Nutrition 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/045—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
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Abstract
The invention belongs to the field of wall ball training, in particular to a wall ball athlete arm endurance training device, aiming at the problems that the training intensity is inconvenient to adjust and the use is inconvenient when the existing arm endurance training device is used, the following scheme is proposed, wherein the device comprises a case, a first rotating shaft is movably connected between the top inner wall and the bottom inner wall of the case, and a take-up reel is fixedly connected to the circumferential outer wall of the first rotating shaft. S1: the supporting rod is taken down from the clamping seat, then the sliding seat is put down, the sliding seat is placed below the limiting screw rod, and then the limiting screw rod is rotated.
Description
Technical Field
The invention relates to the technical field of squash training, in particular to a device and a method for training arm endurance of squash athletes.
Background
Squash (Squash) is a competitive sport that a racket strikes a rebounding ball on a wall of an opponent in a field enclosed by the wall according to a certain rule, and Squash is developed by a prisoner in London prison in the early 19 th century who strikes the ball against the wall in a leisure way to exercise the body and adjust the living atmosphere of the prison, and then the Haru official society for cultivating royal offspring in the UK is improved and listed as a competition item.
The wall ball is used as a competition project, the arm strength of a player or a player is tested very much, when the player or the player plays the ball, the ball hitting mode of a forehand and a backhand is adopted, the training strength of the forehand and the backhand is different, and the traditional arm strength training device is inconvenient to adjust and use when in use, so that the device and the method for training the arm strength of the wall ball player are provided.
Disclosure of Invention
The invention aims to solve the defects that the traditional arm strength training device is inconvenient to adjust the training strength and use in the prior art, and provides an arm strength training device and method for a squash player.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wall ball athlete arm endurance training device comprises a case, wherein a first rotating shaft is movably connected between the top inner wall and the bottom inner wall of the case, a take-up reel is fixedly connected to the circumferential outer wall of the first rotating shaft, a first torsion spring is sleeved on the circumferential outer wall of the first rotating shaft, two ends of the first torsion spring are respectively fixed to the take-up reel and the bottom inner wall of the case, a second rotating shaft is fixedly connected between the top inner wall and the bottom inner wall of the case, a rope guide reel and a worm wheel are movably connected to the circumferential outer wall of the second rotating shaft, an adjusting torsion spring is sleeved on the circumferential outer wall of the second rotating shaft, two ends of the adjusting torsion spring are respectively fixed to the rope guide reel and the worm wheel, synchronous teeth are arranged on the circumferential outer walls of the bottoms of the take-up reel and the rope guide reel, a synchronous belt is connected between the synchronous teeth in a transmission manner, and a worm penetrates through one side of the case is movably connected with a penetrating worm, and the worm is meshed with the worm wheel, a first slide and a second slide are arranged on one side of the case, a guide seat is fixedly connected to the inner wall of one side of the case, a stay cord is wound on the outer wall of the circumference of the take-up reel and penetrates through the guide seat, the other end of the stay cord penetrates through the guide rope reel and penetrates through the first slide, a pull rod is fixedly connected to the other end of the stay cord, mounting openings are formed in the two sides of the case, a supporting mechanism used for supporting the case is arranged in the mounting openings, an air outlet is formed in one side of the case, a ventilating tube is fixedly connected into the air outlet, and an air outlet mechanism used for air outlet is arranged in the ventilating tube.
Furthermore, a sliding frame is movably connected in the first slide way, two first pulleys are movably connected between the inner walls of the two sides of the sliding frame, and a pull rope penetrates through the space between the two first pulleys.
Furthermore, an installation seat is fixedly connected to the inner wall of one side of the case, two second pulleys are movably connected between the inner walls of the two sides of the installation seat, and the pull rope penetrates between the two second pulleys.
Furthermore, two chutes are formed in the inner wall of one side of the case, and the two chutes are located on two sides of the second slide respectively, two clamping blocks are movably connected between the chutes, one side of each clamping block is movably connected with a first threaded rod, and the first threaded rod penetrates through the sliding frame and is in threaded connection with the sliding frame.
Further, air-out mechanism includes two bevel gears and mounting panel, the mounting panel passes through the bolt fastening at one side inner wall of quick-witted case, one side swing joint of mounting panel has the installation axle that runs through, and the circumference outer wall fixedly connected with a plurality of blades of installation axle, the other end fixedly connected with freewheel clutch of installation axle, two bevel gear fixed connection is respectively at first pivot and freewheel clutch's circumference outer wall, and two bevel gears mesh mutually.
Further, the supporting mechanism comprises a guide rail and a limit screw, the guide rail is fixedly connected in the mounting port, a sliding seat is movably connected in the guide rail, a supporting rod is movably connected to one side of the sliding seat, a supporting seat is movably connected to the bottom of the supporting rod, the limit screw is in threaded connection with one side of the case, and the other side of the limit screw penetrates through the case and one side of the guide rail.
Furthermore, the outer walls of the two sides of the case are fixedly connected with clamping seats, and the clamping seats are clamped with the two supporting rods respectively.
Furthermore, the outer walls of the two sides of the case are fixedly connected with two fixing blocks, and the upper surfaces of the fixing blocks are in threaded connection with penetrating anti-slip rods.
Furthermore, one side threaded connection of quick-witted case has the second threaded rod that runs through, and the other end swing joint of second threaded rod has the limiting plate, and limiting plate and worm wheel joint.
The invention also provides a method for the device for training the arm endurance of the squash player, which comprises the following steps:
s1: taking the support rod off the clamping seat, putting down the sliding seat, putting the sliding seat below the limiting screw rod, rotating the limiting screw rod to limit the position of the sliding seat, and pushing the bottom of the support rod to one side of the case to enable the support rod to support two sides of the case;
s2: the pull rod is pulled to drive the pull rope to move, one end of the pull rope is wound on the take-up reel, so that the take-up reel and the first rotating shaft are driven to rotate when the pull rope moves, the first torsion spring is deformed, meanwhile, the take-up reel and the guide rope reel are connected through synchronous belt transmission, the pull rope winds the guide rope reel, the guide rope reel is further pulled to rotate when the pull rope moves, the adjusting torsion spring is deformed, and under the torsion action of the first torsion spring and the adjusting torsion spring, people can conveniently train;
s3: the worm is rotated, the worm drives the worm wheel to rotate, the worm wheel drives the bottom of the adjusting torsion spring to rotate, and then the torsion of the adjusting torsion spring is adjusted, so that people can conveniently train hands and feet or adapt to different athletes;
s4: when the height of the sliding frame needs to be adjusted, the first threaded rod is rotated to loosen the clamping block, then the sliding frame is corrected and moved, and after the adjustment is finished, the first threaded rod is locked, so that the device is suitable for people with different heights;
s5: when first pivot rotated, driven freewheel clutch through two bevel gears and rotated, utilized freewheel clutch one-way pivoted principle for the installation axle drives the blade and carries out one-way rotation, thereby bloies the training person, improves the comfort level that the device used.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the torsion of the torsion spring can be adjusted by rotating the worm, so that a trainer can use different forces to train when performing forehand and backhand training, and the use of people is facilitated.
2. According to the wind-out device, due to the use of the wind-out mechanism, when a trainer trains, the installation shaft can drive the blades to rotate through the rotation of the first rotating shaft, so that wind power is generated, and the use comfort of the device is improved.
3. According to the invention, through the arrangement of the two supporting mechanisms, when the device is used, the two supporting mechanisms can support the opposite corners of the device, so that the device is prevented from being pulled over by a trainer, and the use stability of the device is improved.
4. According to the invention, the sliding frame can be used for adjusting the height, so that the height of the sliding frame can be adjusted when trainees with different heights train, thus the training device is suitable for the trainees with different heights and the use flexibility of the training device is improved.
According to the invention, a trainer can use different dynamics to train when carrying out forehand and backhand training, and the installation shaft can drive the blades to rotate during training, so that wind power is generated, the comfort level of the device is improved, the device is supported by the supporting mechanism, the use stability of the device is improved, and the device can adapt to trainers with different heights.
Drawings
FIG. 1 is a schematic view of a first perspective three-dimensional structure of a device for training arm endurance of a wall ball player according to the present invention;
FIG. 2 is a schematic diagram of a second perspective three-dimensional structure of a device for training arm endurance of a wall ball player according to the present invention;
FIG. 3 is a schematic view of a first perspective cross-sectional three-dimensional structure of a device for training arm endurance of a wall ball player according to the present invention;
FIG. 4 is a schematic view of a second perspective cross-sectional three-dimensional structure of a device for training arm endurance of a wall ball player according to the present invention;
FIG. 5 is a schematic structural view of a support mechanism of a device for training arm endurance of a squash player according to the present invention;
FIG. 6 is a schematic structural view of an air outlet mechanism of the device for training arm endurance of a wall ball player according to the present invention;
fig. 7 is an enlarged schematic structural diagram of a point a of the device for training arm endurance of a squash player according to the present invention.
In the figure: 1. a chassis; 2. a support mechanism; 3. a card holder; 4. a first slideway; 5. a second slideway; 6. a first threaded rod; 7. pulling a rope; 8. a carriage; 9. a pull rod; 10. a funnel; 11. an air outlet mechanism; 12. a fixed block; 13. an anti-slip bar; 14. a first rotating shaft; 15. a first torsion spring; 16. a take-up reel; 161. a synchronous belt; 17. a guide seat; 18. a rope guide disc; 19. a second rotating shaft; 20. adjusting the torsion spring; 21. a worm gear; 22. a worm; 23. a second threaded rod; 24. a limiting plate; 25. a guide rail; 26. a sliding seat; 27. a support bar; 28. a limit screw; 29. a supporting seat; 30. mounting a plate; 31. installing a shaft; 32. a blade; 33. an overrunning clutch; 34. a bevel gear; 35. a first pulley; 36. a clamping block; 37. a chute; 38. a mounting base; 39. a second pulley.
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.
Example one
Referring to fig. 1-7, a training device for arm endurance of wall ball athletes comprises a case 1, a first rotating shaft 14 is rotatably connected between the top inner wall and the bottom inner wall of the case 1, a take-up reel 16 is fixed on the circumferential outer wall of the first rotating shaft 14 through bolts, a first torsion spring 15 is sleeved on the circumferential outer wall of the first rotating shaft 14, two ends of the first torsion spring 15 are respectively fixed with the take-up reel 16 and the bottom inner wall of the case 1, a second rotating shaft 19 is fixedly connected between the top inner wall and the bottom inner wall of the case 1, a rope guide reel 18 and a worm wheel 21 are rotatably connected on the circumferential outer wall of the second rotating shaft 19, an adjusting torsion spring 20 is sleeved on the circumferential outer wall of the second rotating shaft 19, two ends of the adjusting torsion spring 20 are respectively fixed with the rope guide reel 18 and the worm wheel 21, synchronous teeth are respectively arranged on the circumferential outer walls of the bottoms of the take-up reel 16 and the rope guide reel 18, a synchronous belt 161 is connected between the synchronous teeth, one side of machine case 1 is rotated and is connected with the worm 22 that runs through, and worm 22 meshes with worm wheel 21 mutually, first slide 4 and second slide 5 have been seted up to one side of machine case 1, one side inner wall of machine case 1 has guide holder 17 through the bolt fastening, the circumference outer wall of take-up reel 16 has walked around there being stay cord 7, and stay cord 7 passes guide holder 17, the other end of stay cord 7 is walked around wire reel 18 and is passed first slide 4, the other end fixedly connected with pull rod 9 of stay cord 7, the installing port has all been seted up to machine case 1's both sides, be equipped with the supporting mechanism 2 that is used for supporting machine case 1 in the installing port, the air outlet has been seted up to one side of machine case 1, there is ventilator 10 through the bolt fastening in the air outlet, be equipped with the air-out mechanism 11 that is used for the air-out in ventilator 10.
Example two
Referring to fig. 1 to 7, the present invention provides a new technical solution: a training device for arm endurance of a wall ball athlete comprises a case 1, wherein a first rotating shaft 14 is rotatably connected between the top inner wall and the bottom inner wall of the case 1, a take-up reel 16 is fixed on the circumferential outer wall of the first rotating shaft 14 through bolts, a first torsion spring 15 is sleeved on the circumferential outer wall of the first rotating shaft 14, two ends of the first torsion spring 15 are respectively fixed with the take-up reel 16 and the bottom inner wall of the case 1, the first torsion spring 15 can enable the take-up reel 16 to have torsion, so that people can conveniently train, a second rotating shaft 19 is fixedly connected between the top inner wall and the bottom inner wall of the case 1, a rope guide reel 18 and a worm wheel 21 are rotatably connected on the circumferential outer wall of the second rotating shaft 19, an adjusting torsion spring 20 is sleeved on the circumferential outer wall of the second rotating shaft 19, two ends of the adjusting torsion spring 20 are respectively fixed with the rope guide reel 18 and the worm wheel 21, synchronous teeth are respectively arranged on the circumferential outer walls of the bottoms of the take-up reel 16 and the rope guide reel 18, the synchronous teeth are connected with a synchronous belt 161 in a transmission manner, the synchronous belt 161 enables the take-up reel 16 and the rope guide reel 18 to synchronously rotate, one side of the case 1 is rotatably connected with a through worm 22, the worm 22 is meshed with a worm wheel 21, one side of the case 1 is provided with a first slide 4 and a second slide 5, the inner wall of one side of the case 1 is fixedly provided with a guide seat 17 through bolts, the outer wall of the circumference of the take-up reel 16 is wound with a pull rope 7, the pull rope 7 penetrates through the guide seat 17, the other end of the pull rope 7 bypasses through the rope guide reel 18 and penetrates through the first slide 4, the pull rope 7 drives the take-up reel 16 and the first rotating shaft 14 to rotate and deform the first torsion spring 15 when moving, meanwhile, the take-up reel 16 is in transmission connection with the rope guide reel 18 through the synchronous belt 161, the pull rope 7 bypasses through the rope guide reel 18, so that the rope 7 also pulls the rope guide reel 18 to rotate when moving, and further deforms the adjusting torsion spring 20, the other end of the pull rope 7 is fixedly connected with a pull rod 9, the pull rod 9 is convenient for people to pull, the sliding frame 8 is connected in the first slide way 4 in a sliding manner, two first pulleys 35 are rotatably connected between the inner walls of the two sides of the sliding frame 8, the pull rope 7 penetrates between the two first pulleys 35, the first pulleys 35 provide guiding capability for the movement of the pull rope 7, the friction of the pull rope 7 is reduced, a mounting seat 38 is fixed on the inner wall of one side of the case 1 through bolts, two second pulleys 39 are rotatably connected between the inner walls of the two sides of the mounting seat 38, the pull rope 7 penetrates between the two second pulleys 39, the second pulleys 39 also play a guiding role, the movement of the pull rope 7 is convenient, two sliding grooves 37 are formed in the inner wall of one side of the case 1, the two sliding grooves 37 are respectively positioned on the two sides of the second slide way 5, a clamping block 36 is slidably connected between the two sliding grooves 37, one side of the clamping block 36 is rotatably connected with a first threaded rod 6, the first threaded rod 6 penetrates through the sliding frame 8 and is in threaded connection with the sliding frame 8, the first threaded rod 6 is rotated to loosen the clamping block 36, then the sliding frame 8 is corrected and moved, after the adjustment is completed, the first threaded rod 6 is locked to enable the device to adapt to people with different heights, one side of the case 1 is in threaded connection with the second threaded rod 23 in a penetrating mode, the other end of the second threaded rod 23 is in rotational connection with a limiting plate 24, the limiting plate 24 is clamped with the worm wheel 21, the stability of the worm wheel 21 is improved through the limiting plate 24, people are prevented from adjusting the worm wheel 21 by mistake, two fixing blocks 12 are fixed on the outer walls of the two sides of the case 1 through bolts, the upper surfaces of the fixing blocks 12 are in threaded connection with the anti-skid rods 13 in a penetrating mode, the anti-skid rods 13 are put down, so that the movement of the device is prevented, mounting ports are formed in the two sides of the case 1, and the supporting mechanisms 2 used for supporting the case 1 are arranged in the mounting ports, an air outlet is formed in one side of the case 1, a ventilating duct 10 is fixed in the air outlet through bolts, and an air outlet mechanism 11 for air outlet is arranged in the ventilating duct 10.
In the invention, an air outlet mechanism 11 comprises two bevel gears 34 and a mounting plate 30, the mounting plate 30 is fixed on the inner wall of one side of a case 1 through bolts, one side of the mounting plate 30 is rotatably connected with a penetrating mounting shaft 31, the circumferential outer wall of the mounting shaft 31 is fixed with a plurality of blades 32 through bolts, the other end of the mounting shaft 31 is fixedly connected with an overrunning clutch 33, the two bevel gears 34 are respectively and fixedly connected with the circumferential outer walls of a first rotating shaft 14 and the overrunning clutch 34, the two bevel gears 33 are meshed with each other, when the first rotating shaft 14 rotates, the overrunning clutch 33 is driven by the two bevel gears 34 to rotate, the mounting shaft 31 drives the blades 32 to rotate in a single direction by utilizing the principle of the unidirectional rotation of the overrunning clutch 33, thereby blowing air to a trainer, a supporting mechanism 2 comprises a guide rail 25 and a limit screw 28, the guide rail 25 is fixedly connected in the mounting hole, a sliding seat 26 is connected in the guide rail 25 in a sliding manner, one side of sliding seat 26 is rotated and is connected with bracing piece 27, the bottom of bracing piece 27 is rotated and is connected with supporting seat 29, stop screw 28 threaded connection is in one side of quick-witted case 1, and another one side that passes quick-witted case 1 and guide rail 25 of stop screw 28, put sliding seat 26 to stop screw 28's below, then rotate stop screw 28, restrict sliding seat 26's position, then promote bottom to one side of quick-witted case 1 with bracing piece 27, make bracing piece 27 support the both sides of quick-witted case 1, the both sides outer wall of quick-witted case 1 all has cassette 3 through the bolt fastening, and cassette 3 respectively with two bracing piece 27 joints, support piece 27 can be blocked to cassette 3.
The invention also provides a method for the device for training the arm endurance of the squash player, which comprises the following steps:
s1: taking the support rod 27 off the clamping seat 3, then putting down the sliding seat 26, putting the sliding seat 26 below the limit screw 28, then rotating the limit screw 28 to limit the position of the sliding seat 26, and then pushing the bottom of the support rod 27 to one side of the case 1 to enable the support rod 27 to support two sides of the case 1;
s2: the pull rod 9 is pulled, the pull rod 9 drives the pull rope 7 to move, one end of the pull rope 7 is wound on the take-up reel 16, so that the take-up reel 16 and the first rotating shaft 14 are driven to rotate and the first torsion spring 15 is deformed when the pull rope 7 moves, meanwhile, the take-up reel 16 and the rope guide reel 18 are in transmission connection through the synchronous belt 161, the pull rope 7 bypasses the rope guide reel 18, the pull rope 7 also pulls the rope guide reel 18 to rotate when moving, further, the adjusting torsion spring 20 is deformed, and under the torsion action of the first torsion spring 15 and the adjusting torsion spring 20, training of people is facilitated;
s3: the worm 21 is rotated, the worm 21 drives the worm wheel 22 to rotate, the worm wheel 22 drives the bottom of the adjusting torsion spring 20 to rotate, and then the torsion of the adjusting torsion spring 20 is adjusted, so that people can conveniently train hands and reverse hands or adapt to different athletes;
s4: when the height of the sliding frame 8 needs to be adjusted, the first threaded rod 6 is rotated to loosen the clamping block 36, then the sliding frame 8 is corrected and moved, and after the adjustment is finished, the first threaded rod 6 is locked to enable the device to adapt to people with different heights;
s5: when first pivot 14 rotates, drive freewheel clutch 33 through two bevel gears 34 and rotate, utilize freewheel clutch 33 unidirectional rotation's principle for installation axle 31 drives blade 32 and carries out unidirectional rotation, thereby bloies the training person, improves the comfort level that the device used.
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 (10)
1. The utility model provides a squash ball sportsman arm endurance trainer, includes quick-witted case (1), its characterized in that, swing joint has first pivot (14) between the top inner wall of quick-witted case (1) and the bottom inner wall, the circumference outer wall fixedly connected with take-up reel (16) of first pivot (14), the circumference outer wall cover of first pivot (14) is equipped with first torsional spring (15), and the both ends of first torsional spring (15) are fixed mutually with the bottom inner wall of take-up reel (16) and quick-witted case (1) respectively, fixedly connected with second pivot (19) between the top inner wall of quick-witted case (1) and the bottom inner wall, the circumference outer wall swing joint of second pivot (19) has rope guide dish (18) and worm wheel (21), the circumference outer wall cover of second pivot (19) is equipped with adjusts torsional spring (20), and adjusts the both ends of torsional spring (20) and fix mutually with rope guide dish (18) and worm wheel (21) respectively, the cable winding machine is characterized in that synchronous teeth are arranged on the outer walls of the circumferences of the bottoms of the take-up reel (16) and the rope guide reel (18), a synchronous belt (161) is connected between the synchronous teeth in a transmission manner, a penetrating worm (22) is movably connected to one side of the machine case (1), the worm (22) is meshed with a worm wheel (21), a first slide way (4) and a second slide way (5) are arranged on one side of the machine case (1), a guide seat (17) is fixedly connected to the inner wall of one side of the machine case (1), a pull rope (7) is wound on the outer wall of the circumference of the take-up reel (16), the pull rope (7) penetrates through the guide seat (17), the other end of the pull rope (7) bypasses the rope guide reel (18) and penetrates through the first slide way (4), a pull rod (9) is fixedly connected to the other end of the pull rope (7), mounting ports are formed in the two sides of the machine case (1), and a supporting mechanism (2) for supporting the machine case (1) is arranged in the mounting ports, an air outlet is formed in one side of the case (1), a ventilating duct (10) is fixedly connected to the inside of the air outlet, and an air outlet mechanism (11) for air outlet is arranged in the ventilating duct (10).
2. The device for training the arm endurance of the wall ball players as claimed in claim 1, wherein a sliding frame (8) is movably connected in the first sliding way (4), two first pulleys (35) are movably connected between the two side inner walls of the sliding frame (8), and the pull rope (7) passes through between the two first pulleys (35).
3. The device for training the arm endurance of the wall ball players as claimed in claim 1, wherein a mounting seat (38) is fixedly connected to one side inner wall of the case (1), two second pulleys (39) are movably connected between two side inner walls of the mounting seat (38), and the pull rope (7) passes through between the two second pulleys (39).
4. The device for training the arm endurance of the wall ball athlete as claimed in claim 2, wherein two sliding grooves (37) are formed in an inner wall of one side of the case (1), the two sliding grooves (37) are respectively located at two sides of the second slideway (5), a clamping block (36) is movably connected between the two sliding grooves (37), a first threaded rod (6) is movably connected to one side of the clamping block (36), and the first threaded rod (6) penetrates through the sliding frame (8) and is in threaded connection with the sliding frame (8).
5. The device for training the arm endurance of the squash ball players as claimed in claim 1, wherein the air outlet mechanism (11) comprises two bevel gears (34) and a mounting plate (30), the mounting plate (30) is fixed on the inner wall of one side of the case (1) through bolts, one side of the mounting plate (30) is movably connected with a penetrating mounting shaft (31), the outer wall of the circumference of the mounting shaft (31) is fixedly connected with a plurality of blades (32), the other end of the mounting shaft (31) is fixedly connected with an overrunning clutch (33), the two bevel gears (34) are respectively fixedly connected to the outer walls of the circumferences of the first rotating shaft (14) and the overrunning clutch (34), and the two bevel gears (33) are meshed with each other.
6. The device for training arm endurance of wall ball players as claimed in claim 1, wherein the supporting mechanism (2) comprises a guide rail (25) and a limit screw (28), the guide rail (25) is fixedly connected in the mounting port, a sliding seat (26) is movably connected in the guide rail (25), a supporting rod (27) is movably connected to one side of the sliding seat (26), a supporting seat (29) is movably connected to the bottom of the supporting rod (27), the limit screw (28) is screwed to one side of the case (1), and the other limit screw (28) passes through one side of the case (1) and one side of the guide rail (25).
7. The device for training arm endurance of wall ball athletes as claimed in claim 6, wherein the outer walls of both sides of said case (1) are fixedly connected with clamping seats (3), and the clamping seats (3) are respectively clamped with two supporting rods (27).
8. The device for training the arm endurance of the squash players as claimed in claim 1, wherein two fixing blocks (12) are fixedly connected to the outer walls of the two sides of the case (1), and the upper surfaces of the fixing blocks (12) are in threaded connection with a penetrating anti-slip rod (13).
9. The device for training the arm endurance of the wall ball players as claimed in claim 1, wherein a second threaded rod (23) penetrating through one side of the case (1) is in threaded connection, a limiting plate (24) is movably connected to the other end of the second threaded rod (23), and the limiting plate (24) is clamped with the worm wheel (21).
10. The method for a squash player arm endurance training apparatus according to any one of claims 1 to 9, comprising the steps of:
s1: taking the support rod (27) down from the clamping seat (3), then putting down the sliding seat (26), putting the sliding seat (26) below the limit screw rod (28), then rotating the limit screw rod (28), limiting the position of the sliding seat (26), and then pushing the bottom of the support rod (27) to one side of the case (1) to enable the support rod (27) to support two sides of the case (1);
s2: the pull rod (9) is pulled, the pull rod (9) drives the pull rope (7) to move, one end of the pull rope (7) is wound on the take-up reel (16), the take-up reel (16) and the first rotating shaft (14) are driven to rotate when the pull rope (7) moves, the first torsion spring (15) is deformed, meanwhile, the take-up reel (16) and the rope guide reel (18) are in transmission connection through a synchronous belt (161), the pull rope (7) is wound around the rope guide reel (18), the rope guide reel (18) is further pulled to rotate when the pull rope (7) moves, the adjusting torsion spring (20) is deformed, and under the torsion action of the first torsion spring (15) and the adjusting torsion spring (20), training of people is facilitated;
s3: the worm (21) is rotated, the worm (21) drives the worm wheel (22) to rotate, the worm wheel (22) drives the bottom of the adjusting torsion spring (20) to rotate, and then the torsion of the adjusting torsion spring (20) is adjusted, so that people can conveniently train hands and feet or adapt to different athletes;
s4: when the height of the sliding frame (8) needs to be adjusted, the first threaded rod (6) is rotated to enable the clamping block (36) to be loosened, then the sliding frame (8) is corrected and moved, and after the adjustment is finished, the first threaded rod (6) is locked, so that the device is suitable for people with different heights;
s5: when first pivot (14) rotated, drive freewheel clutch (33) through two bevel gears (34) and rotate, utilize freewheel clutch (33) unidirectional rotation's principle for installation axle (31) drives blade (32) and carries out unidirectional rotation, thereby bloies the training person, improves the comfort level that the device used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210199384.9A CN114558298A (en) | 2022-03-02 | 2022-03-02 | Arm endurance training device and method for squash athletes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210199384.9A CN114558298A (en) | 2022-03-02 | 2022-03-02 | Arm endurance training device and method for squash athletes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114558298A true CN114558298A (en) | 2022-05-31 |
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ID=81716760
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210199384.9A Withdrawn CN114558298A (en) | 2022-03-02 | 2022-03-02 | Arm endurance training device and method for squash athletes |
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| Country | Link |
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| CN (1) | CN114558298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939257A (en) * | 2022-06-09 | 2022-08-26 | 江先明 | Portable stay cord exerciser with adjustable |
-
2022
- 2022-03-02 CN CN202210199384.9A patent/CN114558298A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939257A (en) * | 2022-06-09 | 2022-08-26 | 江先明 | Portable stay cord exerciser with adjustable |
| CN114939257B (en) * | 2022-06-09 | 2024-04-16 | 江先明 | Adjustable portable stay cord exerciser |
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Application publication date: 20220531 |