CN110833674A - Ligament stretching and moving device for physical training - Google Patents
Ligament stretching and moving device for physical training Download PDFInfo
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- CN110833674A CN110833674A CN201911171423.9A CN201911171423A CN110833674A CN 110833674 A CN110833674 A CN 110833674A CN 201911171423 A CN201911171423 A CN 201911171423A CN 110833674 A CN110833674 A CN 110833674A
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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
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
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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
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a ligament stretching and moving device for physical training, which comprises a bottom plate, wherein a vertical plate is welded at the edge part of the top end of the bottom plate, a cylinder is welded at the position of the top end of the bottom plate, which is positioned at the edge part of one end of the vertical plate, a return spring is arranged in the middle of the inner wall of the cylinder, a T-shaped round rod is welded in the middle of the top end of the return spring, a top plate is welded in the middle of the top end of the T-shaped round rod, a stand column is welded at the position of the top end of the bottom plate, which corresponds to the edge part of one end of the cylinder, a sheath is sleeved at the edge part of the outer surface of the stand column, and through the vertical plate, the cylinder, the T-shaped round rod, the return spring, the top plate, the stand column, the sheath, a notch, a, the practicality is strong, and moreover, this mode, easy operation is convenient to use, easily promotes.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a ligament stretching and moving device for sports training.
Background
Ligament stretching is an indispensable warm-up exercise before physical training, and ligament stretching exercise before basketball and football training aims to prevent the ligament from bearing impact force caused by instant acceleration of a body when a player does strenuous exercise, and at the moment, the ligament is easy to be pulled or torn, so that the bearing capacity of body curvature and the extension capacity of each part of limb are improved by stretching the ligament by the player before the strenuous exercise generally;
but current tensile mobile device of ligament training mode is single, only can carry out tensile activity training to the ligament of user's unilateral, and tensile mobile device of ligament function is few, and the practicality is relatively poor.
Disclosure of Invention
The invention provides a ligament stretching and moving device for sports training, which can effectively solve the problems that the existing ligament stretching and moving device provided by the background technology is single in training mode, can only perform stretching and moving training on ligaments on one side of users, and is low in function and poor in practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a ligament stretching and moving device for physical training comprises a bottom plate, wherein a vertical plate is welded at the edge part of the top end of the bottom plate, a cylinder is welded at the position, located at the edge part of one end of the vertical plate, of the top end of the bottom plate, a reset spring is arranged in the middle of the inner wall of the cylinder, a T-shaped round rod is welded in the middle of the top end of the reset spring, a top plate is welded in the middle of the top end of the T-shaped round rod, a stand column is welded at the position, corresponding to the edge part of one end of the cylinder, of the top end of the bottom plate, a sheath is sleeved on the outer surface of the stand column, notches are formed in two sides of one end face of the bottom plate;
the bottom plate top middle part is seted up flutedly, recess inner wall middle part equidistance welding has the fixed axle, fixed axle surface edge portion has cup jointed the live-rollers, the live-rollers surface is connected with the rotating band.
Preferably, one end of the return spring is connected with the cylinder in a welding mode, the other end of the return spring is connected with the T-shaped round rod, and the T-shaped round rod is connected with the cylinder through the return spring.
The middle part of one end of the bottom plate is provided with a main sliding groove, the middle part of the inner wall of the main sliding groove is provided with a ball throwing mechanism, and the ball throwing mechanism comprises a movable plate, a manual telescopic rod, a round hole, a limiting groove, a positioning groove, a rotating rod, a rotating block, a threaded hole, a screw rod and a circular ring;
the middle part of the inner wall of the main sliding groove is provided with a movable plate, both sides of one end of the movable plate are fixedly provided with manual telescopic rods, one end of each manual telescopic rod is fixedly connected with the bottom plate, the middle part of the back surface of the movable plate is provided with a round hole, the back surface of the movable plate is provided with a positioning groove at the position of the edge part at the bottom end of the round hole, the back surface of the movable plate is provided with limiting grooves at the positions of the edge parts at both ends of the positioning groove, the top of the inner wall of each limiting groove is rotatably connected with a rotating rod through a rotating shaft, the edge part at one end of the rotating rod is;
the bottom plate top corresponds manual telescopic link surface limit portion position department and has seted up the fixed slot, vertical plate top middle part has been seted up from the spout, from spout inner wall middle part sliding connection has horizontal balancing weight, the rotation groove has been seted up to bottom plate one end bottom, it is connected with the rotation balancing weight to rotate inslot inner wall middle part pivot.
Preferably, the ring is located inside the round hole, the dwang is located the spacing inslot portion, the turning block is located the constant head tank inside, connect through screw rod and screw hole between turning block and the dwang, through bolted connection between dwang and the movable plate.
Hand training mechanisms are fixedly mounted in the middle of the two side faces of the bottom plate and comprise fixing blocks, rotating shafts, lantern rings, rotating strips and rotating hollow columns;
the equal fixed mounting in bottom plate both sides face middle part has the fixed block, fixed block top middle part welding has the axis of rotation, the rotation strip has been cup jointed to the axis of rotation surface, the welding of rotation strip one end limit portion has the hollow post of rotation, the axis of rotation surface is located and rotates a top limit portion position department and cup jointed the lantern ring.
Preferably, the outer surface of the rotating shaft is externally threaded at the edge part, the inner wall of the lantern ring is internally threaded at the edge part, and the middle part of one end of the rotating hollow column is provided with a positioning hole.
The utility model discloses a filter plate, including roof, filter screen, accomodate cavity inner wall, it has the L template to accomodate cavity inner wall and be located filter screen top limit portion position department sliding connection, the welding of L template inner wall top has the lug, roof one end top corresponds lug surface limit portion position department and has seted up the groove of agreeing with, L template inner wall middle part is provided with the cotton.
Preferably, the L-shaped plate and the top plate are connected through a convex block and a matching groove, and the matching groove and the convex block are identical in shape.
The air freshener is characterized in that a fixing seat is welded at one end edge of the vertical plate, a hollow cylinder is welded in the middle of the top end of the fixing seat, and an air freshener is arranged in the middle of the inner wall of the hollow cylinder.
Preferably, the edge part of the top end of the bottom plate is provided with a spongy cushion, and the top end of the spongy cushion is provided with an air pillow.
Compared with the prior art, the invention has the beneficial effects that: the invention is scientific and reasonable, and is safe and convenient to use:
1. through vertical plate, drum, T type round bar, reset spring, roof, stand, sheath, notch, telescopic link, stopper, rubber cushion, recess, rotation area and live-rollers, vertical plate, roof and telescopic link can lift leg, branching, bow and handle training to the training personnel respectively, and the training mode is diversified, improves the exercise effect, and the practicality is strong, and this mode easy operation is convenient to use moreover, easily promotes.
2. Through the movable plate, manual telescopic link, the round hole, the spacing groove, the constant head tank, the dwang, the turning block, the screw hole, the screw rod, the ring, the fixed slot, from the spout, horizontal balancing weight, rotate groove and rotation balancing weight, can be convenient for keep perpendicular between bottom plate and the plane, and can fix the bottom plate through horizontal balancing weight and rotation balancing weight, prevent the phenomenon of taking place the slope between bottom plate and the plane, and utilize the round hole, the training personnel of can being convenient for of movable plate and ring throw the ball training, the application range of trainer has been increased, make the integrative multi-purpose of the device.
3. Through fixed block, axis of rotation, the lantern ring, rotate the strip and rotate hollow post, can train the user's hand to increase the device's training direction, in addition, can advance to place the drinking cup that the user carried with oneself.
4. Through accomodating cavity, filter screen, lug, agreeing with groove, L template and cotton, can be convenient for place the cotton after the use, reduced the degree of difficulty of placing of cotton, moreover, utilize the cotton, can clean personnel and device after the training, both reduced the sweat stain on one's body of personnel after the training, guaranteed the cleanliness factor of device simultaneously.
5. Through fixing base, hollow cylinder and air freshener, utilize hollow cylinder, can be convenient for connect between air freshener and the device, reduced the connection degree of difficulty between air freshener and the device, simultaneously, the air freshener can purify the environment around the device, has reduced the peculiar smell around the device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the air freshener of the present invention;
FIG. 3 is a schematic view of the opening structure of the fixing groove of the present invention;
FIG. 4 is a schematic structural view of the pitching mechanism of the present invention;
FIG. 5 is a schematic view of the mounting structure of the L-shaped board of the present invention;
FIG. 6 is a schematic view of the mounting structure of the stationary shaft of the present invention;
FIG. 7 is a schematic structural view of the area A in FIG. 4 according to the present invention;
FIG. 8 is a schematic view of the mounting structure of the bump of the present invention;
FIG. 9 is a schematic view of the hand training mechanism of the present invention;
reference numbers in the figures: 1. a base plate; 2. a vertical plate; 3. a cylinder; 4. a T-shaped round bar; 5. a return spring; 6. a top plate; 7. a column; 8. a sheath; 9. a notch; 10. a telescopic rod; 11. a limiting block; 12. a rubber cushion; 13. a groove; 14. a rotating belt; 15. a rotating roller;
16. a ball throwing mechanism; 1601. moving the plate; 1602. a manual telescopic rod; 1603. a circular hole; 1604. a limiting groove; 1605. positioning a groove; 1606. rotating the rod; 1607. rotating the block; 1608. a threaded hole; 1609. a screw; 1610. a circular ring;
17. fixing grooves; 18. a slave chute; 19. a horizontal balancing weight; 20. a rotating groove; 21. rotating the balancing weight; 22. a fixed seat; 23. a hollow cylinder; 24. an air freshener;
25. a hand training mechanism; 2501. a fixed block; 2502. a rotating shaft; 2503. a collar; 2504. rotating the strip; 2505. rotating the hollow column;
26. a receiving chamber; 27. a filter screen; 28. a bump; 29. a fitting groove; 30. cotton cloth; 31. a main chute; 32. a fixed shaft; 33. an L-shaped plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-9, the invention provides a technical scheme, a ligament stretching and moving device for physical training comprises a bottom plate 1, a vertical plate 2 is welded on the edge of the top end of the bottom plate 1, a spongy cushion is arranged on the edge of the top end of the bottom plate 1, an air pillow is arranged on the top end of the spongy cushion, the comfort degree of a trainer on the bottom plate 1 can be increased, a cylinder 3 is welded on the position, located on the edge of one end of the vertical plate 2, of the top end of the bottom plate 1, a reset spring 5 is arranged in the middle of the inner wall of the cylinder 3, a T-shaped round rod 4 is welded in the middle of the top end of the reset spring 5, a top plate 6 is welded in the middle of the top end of the T-shaped round rod 4, a stand column 7 is welded on the position, corresponding to the edge of one end of the cylinder 3, a, rubber soft pads 12 are arranged at the top end of the limiting block 11, the middle part of one end of the vertical plate 2 and two sides of the bottom end of the top plate 6;
the middle of the top end of the bottom plate 1 is provided with a groove 13, the middle of the inner wall of the groove 13 is equidistantly welded with a fixed shaft 32, the edge part of the outer surface of the fixed shaft 32 is sleeved with a rotating roller 15, and the outer surface of the rotating roller 15 is connected with a rotating belt 14.
One end of a return spring 5 is connected with the cylinder 3 in a welding way, the other end of the return spring 5 is connected with a T-shaped round rod 4, the T-shaped round rod 4 is connected with the cylinder 3 through the return spring 5, the T-shaped round rod 4 can be conveniently moved, meanwhile, the T-shaped round rod 4 can be limited, the phenomenon that the position of the T-shaped round rod 4 is moved is prevented,
the middle part of one end of the bottom plate 1 is provided with a main chute 31, the middle part of the inner wall of the main chute 31 is provided with a ball throwing mechanism 16, and the ball throwing mechanism 16 comprises a moving plate 1601, a manual telescopic rod 1602, a round hole 1603, a limit groove 1604, a positioning groove 1605, a rotating rod 1606, a rotating block 1607, a threaded hole 1608, a screw rod 1609 and a circular ring 1610;
a movable plate 1601 is arranged in the middle of the inner wall of the main chute 31, manual telescopic rods 1602 are fixedly mounted on both sides of one end of the movable plate 1601, one end of the manual telescopic rods 1602 is fixedly connected with the bottom plate 1, a circular hole 1603 is formed in the middle of the back of the movable plate 1601, a positioning groove 1605 is formed in the back of the movable plate 1601, a limiting groove 1604 is formed in the back of the movable plate 1601, the top of the inner wall of the limiting groove 1604 is rotatably connected with a rotating rod 1606 through a rotating shaft, a screw rod 1609 is connected to the edge of one end of the rotating rod 1606 through a thread, a rotating block 1607 is rotatably connected to the inner wall of the positioning groove 1605 through a rotating shaft, threaded holes 1608 are formed in both side surfaces of the rotating block 1607, a circular ring 1610 is welded at the top end of the rotating block 1607, the circular ring 1610 is arranged in the circular hole 1603, the rotating rod 1606, through bolted connection between dwang 1606 and the movable plate 1601, can be convenient for fix dwang 1606, prevent that the phenomenon that the position of dwang 1606 from taking place to remove to, can fix turning block 1607, prevent that the phenomenon that the position of turning block 1607 from taking place to remove.
The fixed slot 17 has been seted up to the corresponding manual telescopic link 1602 surface limit portion position department in bottom plate 1 top, and 2 top middle parts of vertical plate have been seted up from spout 18, have horizontal balancing weight 19 from spout 18 inner wall middle part sliding connection, and rotation groove 20 has been seted up to 1 one end bottom of bottom plate, and rotation groove 20 inner wall middle part pivot is rotated and is connected with rotation balancing weight 21.
6 one end middle part of roof has been seted up and has been accomodate cavity 26, it is provided with filter screen 27 to accomodate cavity 26 inner wall middle part, it is located filter screen 27 top limit position department sliding connection and has L template 33 to accomodate cavity 26 inner wall, use boss 28 and agree with groove 29 to be connected between L template 33 and the roof 6, the shape that agrees with groove 29 and boss 28 is the same, can be convenient for be connected between boss 28 and the agree with groove 29, the connection degree of difficulty between boss 28 and the agree with groove 29 has been reduced, the welding of L template 33 inner wall top has boss 28, roof 6 one end top corresponds boss 28 surface limit position department and has seted up agree with groove 29, L template 33 inner wall middle part is provided with cotton 30.
The welding of 2 one end limit portions of vertical plate has fixing base 22, and the welding of fixing base 22 top middle part has hollow cylinder 23, and hollow cylinder 23 inner wall middle part is provided with air freshener 24.
The working principle and the using process of the invention are as follows: in the actual use process of the ligament stretching exercise device for physical training, a trainer lies on the bottom plate 1, then the feet of a user are connected with the rubber cushions 12 of the vertical plate 2, then the trainer can perform lumbar ligament training on the bottom plate 1, then the trainer connects the feet with the rubber cushions 12 at the bottom of the top plate 6, then the feet of the trainer exert force to drive the top plate 6 to extrude the T-shaped round rods 4, the T-shaped round rods 4 extrude the reset springs 5, so that the foot ligaments of the trainer can be trained, when the trainer lies on the bottom plate 1, the trainer holds the rotary hollow column 2505 by hands, the trainer drives the rotary hollow column 2505 to rotate along the outer surface of the rotary shaft 2502, so as to exercise the hands of the trainer, finally, the trainer sits and lies on the bottom plate 1, then the trainer holds the sheath 8 by the hands of the trainer, then the feet of the trainees are connected with the rubber cushions 12 of the telescopic rods 10, then the trainees exert force to train the hands, the trainees sit and lie on the outer surface of the rotating belt 14 at the moment, so that the rotating belt 14 is driven to move, the rotating belt 14 drives the rotating rollers 15 to move along the outer surface of the fixed shaft 32 when moving, so that the trainees move, the feet of the trainees drive the telescopic rods 10 to stretch, the feet of the trainees are separated along the upright posts 7 at the moment, so that the two telescopic rods 10 rotate inside the notches 9 along the rotating shafts, the forking and stretching training of the trainees is facilitated, the trainees can be respectively subjected to leg lifting, forking, waist bending and handle training, the training mode is diversified, the training effect is improved, the practicability is strong, the;
after ligament training of training personnel is finished, the L-shaped plate 33 is moved out along the inner part of the containing cavity 26, the L-shaped plate 33 drives the bump 28 and the fit groove 29 to be separated, then the L-shaped plate 33 is made to be along the outer surface of the filter screen 27, so that the cotton cloth 30 in the L-shaped plate 33 is exposed in the air, the used cotton cloth 30 can be placed conveniently, the placing difficulty of the cotton cloth 30 is reduced, and the trained personnel and the trained device can be wiped by utilizing the cotton cloth 30, so that sweat stains on the body of the trained personnel are reduced, and the cleanness of the device is guaranteed;
then, the air freshener 24 is placed inside the hollow cylinder 23, and then the hollow cylinder 23 is fixedly connected with the fixed seat 22, so that the air freshener 24 can be conveniently connected with the device, the connection difficulty between the air freshener 24 and the device is reduced, meanwhile, the air freshener 24 can purify the environment around the device, and the peculiar smell around the device is reduced;
next, the trainee puts the cup carried by him into the rotating hollow column 2505, and then rotates the rotating strip 2504 along the rotating shaft 2502, so that the rotating strip 2504 drives the rotating hollow column 2505 to rotate, and can train the hand of the user, thereby increasing the training direction of the device, and can place the cup carried by the user;
finally, the trainer turns the bottom plate 1 on the side, then moves the manual telescopic rod 1602 along the inside of the fixed slot 17, the manual telescopic rod 1602 moves to drive the moving plate 1601 to move inside the main chute 31, so that the ring 1610 on the back of the moving plate 1601 is exposed in the air, then the rotating block 1607 along the rotating shaft, the rotating block 1607 drives the ring 1610 to rotate inside the circular hole 1603 during the rotation, then the rotating rod 1606 rotates along the inside of the limit slot 1604 to make the rotating rod 1606 attached to the limit slot 1604, then the rotating rod 1606 is fixed through the screw, then the screw rod 1609 is rotatably connected along the inside of the screw hole 1608 to make the rotating rod 1606 fixed to the rotating block 1607, finally, the vertical plate 2 is attached to the ground to make the bottom plate 1 vertical to the ground, at this time, the rotating counterweight 21 rotates inside the rotating slot 20 due to gravity, then, the horizontal balancing weight 19 is moved to the inside of the vertical plate 2 along the inside of the sliding groove 18, so that the balancing weight of the bottom plate 1 is completed, a trainer can conveniently carry out pitching training, the application range of the training device is enlarged, and the device is integrated and has multiple purposes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A ligament stretching exercise device for physical training, comprising a base plate (1), characterized in that: the novel steel plate bending machine is characterized in that a vertical plate (2) is welded at the edge of the top end of the bottom plate (1), a cylinder (3) is welded at the position, located at one end edge of the vertical plate (2), of the top end of the bottom plate (1), a reset spring (5) is arranged in the middle of the inner wall of the cylinder (3), a T-shaped round rod (4) is welded in the middle of the top end of the reset spring (5), a top plate (6) is welded in the middle of the top end of the T-shaped round rod (4), a stand column (7) is welded at the position, corresponding to one end edge of the cylinder (3), of the top end of the bottom plate (1), a sheath (8) is sleeved at the outer surface edge of the stand column (7), notches (9) are formed in two sides of one end face of the bottom plate (1), a telescopic rod (10) is rotatably connected in the middle of the inner wall of the notch (9;
the bottom plate (1) top middle part is seted up flutedly (13), recess (13) inner wall middle part equidistance welding has fixed axle (32), fixed axle (32) surface limit portion has cup jointed rotating roller (15), rotating roller (15) surface is connected with rotating band (14).
2. A ligament stretching exercise device for physical training according to claim 1, wherein: welded connection between reset spring (5) one end and drum (3), reset spring (5) other end and T type pole (4) are connected, connect through reset spring (5) between T type pole (4) and drum (3).
3. A ligament stretching exercise device for physical training according to claim 1, wherein: the middle part of one end of the bottom plate (1) is provided with a main sliding groove (31), the middle part of the inner wall of the main sliding groove (31) is provided with a ball throwing mechanism (16), and the ball throwing mechanism (16) comprises a moving plate (1601), a manual telescopic rod (1602), a round hole (1603), a limiting groove (1604), a positioning groove (1605), a rotating rod (1606), a rotating block (1607), a threaded hole (1608), a screw rod (1609) and a circular ring (1610);
the movable plate (1601) is arranged in the middle of the inner wall of the main sliding groove (31), a manual telescopic rod (1602) is fixedly arranged on two sides of one end of the movable plate (1601), the manual telescopic rod (1602) is fixedly connected with the bottom plate (1), a round hole (1603) is formed in the middle of the back of the movable plate (1601), a positioning groove (1605) is formed in the position of the bottom edge of the round hole (1603) on the back of the movable plate (1601), limiting grooves (1604) are formed in the positions of the two ends of the positioning groove (1605) on the back of the movable plate (1601), a rotating rod (1606) is rotatably connected to the top of the inner wall of the limiting groove (1604) through a rotating shaft, a screw rod (1609) is connected to one end of the rotating rod (1606) through threads, a rotating block (1607) is rotatably connected to the inner wall of, a circular ring (1610) is welded at the top end of the rotating block (1607);
fixed slot (17) have been seted up to bottom plate (1) top corresponding manual telescopic link (1602) surface limit portion position department, vertical plate (2) top middle part has been seted up from spout (18), from spout (18) inner wall middle part sliding connection have horizontal balancing weight (19), rotation groove (20) have been seted up to bottom plate (1) one end bottom, it is connected with rotation balancing weight (21) to rotate groove (20) inner wall middle part pivot.
4. A ligament stretching exercise device for physical training according to claim 3, wherein: the ring (1610) is located inside round hole (1603), dwang (1606) are located inside spacing groove (1604), turning block (1607) are located inside constant head tank (1605), connect through screw rod (1609) and screw hole (1608) between turning block (1607) and dwang (1606), pass through bolted connection between dwang (1606) and movable plate (1601).
5. A ligament stretching exercise device for physical training according to claim 1, wherein: hand training mechanisms (25) are fixedly mounted in the middle of two side faces of the bottom plate (1), and each hand training mechanism (25) comprises a fixed block (2501), a rotating shaft (2502), a lantern ring (2503), a rotating strip (2504) and a rotating hollow column (2505);
bottom plate (1) both sides face middle part all fixed mounting have fixed block (2501), the welding of fixed block (2501) top middle part has axis of rotation (2502), rotation strip (2504) have been cup jointed to axis of rotation (2502) surface, the welding of rotation strip (2504) one end limit portion has rotation hollow post (2505), the position department of rotation strip (2504) top limit portion has cup jointed lantern ring (2503) in axis of rotation (2502) surface.
6. A ligament stretching exercise device for physical training according to claim 5, wherein: external threads are formed in the edge portion of the outer surface of the rotating shaft (2502), internal threads are formed in the edge portion of the inner wall of the lantern ring (2503), and a positioning hole is formed in the middle of one end of the rotating hollow column (2505).
7. A ligament stretching exercise device for physical training according to claim 1, wherein: roof (6) one end middle part has been seted up and has been accomodate cavity (26), it is provided with filter screen (27) to accomodate cavity (26) inner wall middle part, it is located filter screen (27) top limit portion position sliding connection and has L template (33) to accomodate cavity (26) inner wall, L template (33) inner wall top welding has lug (28), roof (6) one end top corresponds lug (28) surface limit portion position department and has seted up agreeing with groove (29), L template (33) inner wall middle part is provided with cotton (30).
8. A sports training ligament stretching activity device as claimed in claim 7, wherein: the L-shaped plate (33) is connected with the top plate (6) through a convex block (28) and a matching groove (29), and the matching groove (29) and the convex block (28) are identical in shape.
9. A ligament stretching exercise device for physical training according to claim 1, wherein: the welding of vertical plate (2) one end limit portion has fixing base (22), the welding of fixing base (22) top middle part has hollow cylinder (23), hollow cylinder (23) inner wall middle part is provided with air freshener (24).
10. A ligament stretching exercise device for physical training according to claim 1, wherein: the bottom plate (1) top limit portion is provided with the foam-rubber cushion, the foam-rubber cushion top is provided with the air pillow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171423.9A CN110833674B (en) | 2019-11-26 | 2019-11-26 | Ligament stretching and moving device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171423.9A CN110833674B (en) | 2019-11-26 | 2019-11-26 | Ligament stretching and moving device for physical training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110833674A true CN110833674A (en) | 2020-02-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111870889A (en) * | 2020-07-23 | 2020-11-03 | 朱旭芳 | Neurosurgery postoperative care device |
| CN115445138A (en) * | 2022-09-13 | 2022-12-09 | 江苏经贸职业技术学院 | Ligament tractive device that has safeguard function for track and field training |
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| CN110833674B (en) | 2021-04-27 |
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