CN118846463A - Physical training equipment - Google Patents

Abstract

The present invention relates to a physical training device, comprising a base, a support plate fixedly provided on one side of the base, a training mechanism provided on one side of the support plate, and a brake assembly provided on the training mechanism, a seat fixedly provided on the top of the base, a backrest fixedly provided on one side of the seat, the backrest being fitted with the side wall of the support plate, a massage mechanism provided on the backrest, a driving mechanism for the movement of the massage mechanism provided in the side wall of the support plate, a cross plate fixedly provided on the top of the support plate, a pull ring provided under the cross plate, a foot pedal slidably connected to one side of the top of the base, and the pull ring and the foot pedal are both connected to the training mechanism. The invention can not only perform multi-part physical training on the arm back and leg muscles, but also can achieve the effect of massaging and relaxing the trained back muscles while exercising the leg muscles.

Description

Physical training equipment

Technical Field

The present invention relates to the technical field of physical training, and in particular to a physical training device.

Background Art

Physical training helps to improve basic athletic ability and maintain a strong physique; it helps to master complex technical movements and improve sports results, and continuously enhance sports technical level; it helps to withstand high-load training and high-intensity exercise; it helps to maintain a positive and good mental state in daily life or training and competition.

There are various ways of physical training. The more common ones are to exercise the arm and back muscles of the trainee by pulling the counterweight block up and down with the arms, or to exercise the leg muscles by continuously flexing and extending the legs to drive the counterweight block to move up and down. The existing physical training devices through flexion and extension of the arms or legs can only perform physical training on one part, and in the process of physical training of the lower limbs, it is impossible to massage and relax the trainee's back muscles to reduce the trainee's fatigue during training, which will affect the trainee's physical training time and reduce the training effect. Based on this, a physical training device is now proposed.

Summary of the invention

The present invention provides a physical training device to solve the problem mentioned in the above technical background that the existing devices for physical training through flexion and extension of arms or legs can only perform physical training on one part, and cannot relax the back muscles of the trainee during the physical training of the lower limbs, thereby reducing the fatigue of the trainee during training, which will affect the trainee's physical training time and reduce the training effect.

In order to solve the above technical problems, the present invention adopts the following technical solutions: a physical training equipment, comprising a base, a support plate is fixedly provided on one side of the base, a training mechanism is provided on one side of the support plate, and a brake assembly is provided on the training mechanism, a seat is fixedly provided on the top of the base, a backrest is fixedly provided on one side of the seat, the backrest is in contact with the side wall of the support plate, a massage mechanism is provided on the backrest, a driving mechanism for the movement of the massage mechanism is provided in the side wall of the support plate, a horizontal plate is fixedly provided on the top of the support plate, a pull ring is provided under the horizontal plate, a foot pedal is slidably connected to one side of the top of the base, and the pull ring and the foot pedal are both connected to the training mechanism.

Preferably, the training mechanism includes a lifting groove opened on one side of the support plate, a placement plate is slidably connected in the lifting groove, a column is provided in the middle of the placement plate, a counterweight block is movably provided on the placement plate, a connecting plate is fixedly provided on the top of the column, a first pull rope and a second pull rope are fixedly connected on both sides of the top of the connecting plate, the first pull rope passes through the horizontal plate and is fixedly connected to the pull ring, the second pull rope passes through the horizontal plate, the side wall of the support plate and the base in sequence and is connected to the foot pedal.

Preferably, the massage mechanism includes a massage cavity opened on the backrest, a rotating shaft is rotatably connected in the massage cavity, a massage roller is fixed on the rotating shaft, a plurality of massage beads are evenly fixed on the massage roller, transmission gears are fixedly sleeved on both sides of the rotating shaft, and the transmission gears are connected by a transmission belt.

Preferably, the driving mechanism includes a driving groove provided on the side wall of the support plate, a slide plate is slidably connected in the driving groove, the upper and lower ends of the slide plate are fixedly connected to the second pull rope, racks are fixedly provided on both sides of the slide plate, a through groove for connecting the driving groove with the massage chamber is provided on the side wall of the support plate, a rotating rod is rotatably connected in the through groove, a first gear is fixedly sleeved on the rotating rod, one side of the first gear is meshed with the rack, the other side of the first gear is meshed with the second gear, and the second gear is fixedly sleeved on one side of any of the rotating shafts.

Preferably, the diameter of the first gear is greater than the diameter of the second gear.

Preferably, the brake assembly includes a brake cavity opened inside the placement plate, trapezoidal blocks are slidably connected on both sides of the brake cavity, movable rods are slidably connected on the inclined surfaces of the trapezoidal blocks on both sides, the column extends through the brake cavity and is fixedly connected to the middle of the top of the movable rod, a spring is fixedly provided between the top of the movable rod and the inner wall of the brake cavity, brake blocks are fixedly connected to the side walls of the trapezoidal blocks, and a number of brake grooves are evenly provided on the inner walls on both sides of the lifting groove. Under the action of the spring, the brake blocks penetrate the side walls of the placement plate and are engaged with the brake grooves.

Preferably, a slide groove is provided on the inclined surface of the trapezoidal block, sliders are fixedly provided at both ends of the movable rod, the sliders are slidably connected in the slide groove, and the cross sections of the slide groove and the sliders are both T-shaped structures.

Preferably, a movable groove is opened on one side of the top of the base, a movable seat is slidably connected in the movable groove, a support rod is fixedly provided on the top of the movable seat, the top of the support rod is fixedly connected to the foot pedal, and the side wall of the movable seat is fixedly connected to the second pull rope.

Preferably, the first pull rope and the second pull rope are both fixedly provided with fixed pulleys at the corners passing through the transverse plate, the side wall of the support plate and the base.

Beneficial effects of the physical training device of the present invention:

(1) The present invention pulls the pull ring downward so that the first pull rope drives the placement plate and the counterweight to move up and down. When exercising the leg muscles, the trainee's feet are placed on the foot pedals, and the second pull rope drives the placement plate and the counterweight to move up and down by continuously flexing and extending the legs, thereby enabling the device to achieve the effect of multi-part physical training of the arm, back and leg muscles. When the trainee flexes and extends the legs so that the second pull rope drives the placement plate and the counterweight to move up and down, the second pull rope simultaneously drives the rack on one side of the skateboard to move up and down. While the rack moves up and down, it continuously meshes with the first gear to rotate, and the first gear meshes with the second gear to rotate, thereby driving the rotation, so that the rotating shaft drives the massage roller and the massage beads to rotate to massage the trainee's back, achieving the effect of massaging and relaxing the trained back muscles while exercising the leg muscles.

(2) The present invention sets a brake assembly in the placement plate. When the pull rope applies force to the column to drive the placement plate and the counterweight block on the placement plate to move up and down, due to the gravity of the counterweight block, the column first drives the movable rod to slide upward and compress the spring when driving the placement plate to move upward. While the movable rod moves upward, it drives the trapezoidal blocks on both sides to move closer to each other, and then drives the brake block to disengage from the brake groove, so that the placement plate can drive the counterweight block to move up and down to achieve the corresponding training effect. When the trainee loses strength in the hands or feet during long-term training and loses control of the column, the movable rod moves downward under the resetting action of the spring, so that the trapezoidal block drives the brake block to move on both sides and is clamped in the brake grooves on both sides of the lifting groove, so that the placement plate and the counterweight block on the top stop moving downward in time, thereby avoiding pulling on the patient's arms or legs and avoiding muscle damage.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the present invention;

FIG2 is an enlarged schematic diagram of point A in FIG1 ;

FIG3 is a side view of the connection structure between the driving groove and the slide plate of the present invention;

FIG4 is a schematic diagram of the connection structure between the backrest and the massage mechanism of the present invention;

FIG5 is a schematic diagram of the connection structure between the transmission gear and the transmission belt of the present invention;

FIG6 is a side view of the structure of the present invention;

FIG7 is a schematic diagram of the connection structure of the brake assembly in the support plate of the present invention;

FIG8 is a schematic diagram of the structure of the counterweight block of the present invention.

In the figure: 1. base, 2. support plate, 3. horizontal plate, 4. pull ring, 5. seat, 6. backrest, 7. foot pedal, 8. lifting groove, 9. placement plate, 10. column, 11. counterweight, 12. connecting plate, 13. first pull rope, 14. second pull rope, 15. massage chamber, 16. rotating shaft, 17. massage roller, 18. massage beads, 19. transmission gear, 20. transmission toothed belt, 21. driving groove, 22. slide plate, 23. rack, 24. through groove, 25. rotating rod, 26. first gear, 27. second gear, 28. brake chamber, 29. brake block, 30. movable rod, 31. spring, 32. brake block, 33. brake groove, 34. slide groove, 35. slider, 36. moving groove, 37. moving seat, 38. support rod, 39 fixed pulley.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

As shown in Figures 1-7, a physical training equipment includes a base 1, a support plate 2 is fixedly provided on one side of the base 1, a training mechanism is provided on one side of the support plate 2, and a brake assembly is provided on the training mechanism, a seat 5 is fixedly provided on the top of the base 1, a backrest 6 is fixedly provided on one side of the seat 5, the backrest 6 is in contact with the side wall of the support plate 2, a massage mechanism is provided on the backrest 6, a driving mechanism for the movement of the massage mechanism is provided in the side wall of the support plate 2, a cross plate 3 is fixedly provided on the top of the support plate 2, a pull ring 4 is provided under the cross plate 3, a foot pedal 7 is slidably connected to one side of the top of the base 1, and the pull ring 4 and the foot pedal 7 are both connected to the training mechanism.

The training mechanism includes a lifting groove 8 opened on one side of the support plate 2, a placement plate 9 is slidably connected in the lifting groove 8, a column 10 is provided in the middle of the placement plate 9, a counterweight block 11 is movably provided on the placement plate 9, one side of the counterweight block 11 is open and plugged into the column 10, and the counterweight block 11 is provided with a variety of weight specifications, a connecting plate 12 is fixedly provided on the top of the column 10, and the first pull rope 13 and the second pull rope 14 are fixedly connected on both sides of the top of the connecting plate 12, the first pull rope 13 passes through the horizontal plate 3 and is fixedly connected to the pull ring 4, and the second pull rope 14 passes through the horizontal plate 3, the side wall of the support plate 2 and the base 1 in sequence and is connected to the foot pedal 7.

When training the arms and back, the pull ring 4 is pulled downward, so that the first pull rope 13 drives the placement plate 9 and the counterweight 11 to move up and down. When exercising the leg muscles, the trainee's feet are placed on the foot pedal 7, and the second pull rope 14 drives the placement plate 9 and the counterweight 11 to move up and down by constantly flexing and extending the legs, thereby enabling the device to achieve the effect of physical training for the arm, back and leg muscles.

The massage mechanism includes a massage cavity 15 opened on the backrest 6, and a rotating shaft 16 is rotatably connected in the massage cavity 15. A massage roller 17 is fixedly provided on the rotating shaft 16, and a plurality of massage beads 18 are evenly fixedly provided on the massage roller 17. Transmission gears 19 are fixedly provided on both sides of the rotating shaft 16, and the transmission gears 19 are connected by transmission belts 20. Through the action of the transmission gears 19 and the transmission belts 20, the multiple rotating shafts 16 in the massage cavity 15 can rotate synchronously.

The driving mechanism includes a driving groove 21 opened on the side wall of the support plate 2, a slide plate 22 is slidably connected in the driving groove 21, the upper and lower ends of the slide plate 22 are fixedly connected to the second pull rope 14, racks 23 are fixedly provided on both sides of the slide plate 22, and a through groove 24 for connecting the driving groove 21 with the massage chamber 15 is opened on the side wall of the support plate 2, a rotating rod 25 is rotatably connected in the through groove 24, a first gear 26 is fixedly sleeved on the rotating rod 25, one side of the first gear 26 is meshed with the rack 23, and the other side of the first gear 26 is meshed with the second gear 27, and the second gear 27 is fixedly sleeved on one side of any of the rotating shafts 16.

When the arms and back are trained, the legs are trained, and the trainee's back fits against the backrest 6. When the trainee flexes and extends his legs so that the second pull rope 14 drives the placement plate 9 and the counterweight 11 to move up and down, the second pull rope 14 drives the rack 23 on the skateboard 22 on one side of the skateboard 22 to move up and down. The rack 23 continuously engages with the first gear 16 to rotate while moving up and down, and the first gear 16 engages with the second gear 17 to rotate, thereby driving the gear 16 to rotate, so that the rotating shaft 16 drives the massage roller 17 and the massage beads 18 to rotate to massage the trainee's back, thereby achieving the effect of massaging and relaxing the trained back muscles while exercising the leg muscles.

The diameter of the first gear 26 is greater than the diameter of the second gear 27, so that when the first gear 26 rotates in meshing engagement with the second gear 27, the second gear 27 can be fully rotated, thereby enabling the rotating shaft 16 to drive the massage roller 17 and the massage beads 18 to fully rotate, thereby achieving a better massage effect.

The brake assembly includes a brake cavity 28 opened inside the placement plate 9, trapezoidal blocks 29 are slidably connected on both sides of the brake cavity 28, and movable rods 30 are slidably connected on the inclined surfaces of the trapezoidal blocks 29 on both sides. The column 10 extends through the brake cavity 28 and is fixedly connected to the middle of the top of the movable rod 30. A spring 31 is fixedly provided between the top of the movable rod 30 and the inner wall of the brake cavity 28, and a brake block 32 is fixedly connected to the side wall of the trapezoidal block 29. A number of brake grooves 33 are evenly opened on the inner walls of both sides of the lifting groove 8. Under the action of the spring 31, the brake block 32 penetrates the side wall of the placement plate 9 and is clamped with the brake groove 33.

When force is applied to the column 10 to drive the placement plate 9 and the counterweight 11 on the placement plate 9 to move up and down, due to the gravity of the counterweight 11, the column 10 first drives the movable rod 30 to slide upward and compress the spring 31 when driving the placement plate 9 to move upward. While the movable rod 30 moves upward, it drives the trapezoidal blocks 29 on both sides to move closer to each other, and then drives the brake block 32 to disengage from the brake groove 33, so that the placement plate 9 can drive the counterweight 11 to move up and down. When the trainee loses strength in his hands or feet during training and loses control of the column 10, the movable rod 30 moves downward under the resetting action of the spring 31, so that the trapezoidal block 29 drives the brake block 32 to move on both sides and is clamped in the brake groove 33 on both sides of the lifting groove 9, so that the placement plate 9 and the top counterweight 11 stop moving downward in time, thereby avoiding pulling on the patient's arms or legs and avoiding muscle damage.

A slide groove 34 is provided on the inclined surface of the trapezoidal block 29, and sliders 35 are fixedly provided at both ends of the movable rod 30. The sliders 35 are slidably connected in the slide groove 34, and the cross-sections of the slide groove 34 and the slider 35 are both T-shaped structures. The setting of the T-shaped structure can stably restrict the slider 35 in the slide groove 34, thereby ensuring the stability of the movable rod 30 driving the sliders 35 at both ends to slide in the slide groove 34.

A movable groove 36 is provided on one side of the top of the base 1, and a movable seat 37 is slidably connected in the movable groove 36. A support rod 38 is fixedly provided on the top of the movable seat 37. The support rod 38 is configured as a telescopic rod, and a fixing bolt is provided on one side of the telescopic rod. The top of the support rod 38 is fixedly connected to the foot pedal 7, and the side wall of the movable seat 37 is fixedly connected to the second pull rope 14. By providing the support rod 38, the height of the foot pedal 7 can be conveniently adjusted according to the needs of different trainees. By providing the movable groove 36 and the movable seat 37 on the base 1, the stability of the foot pedal 7 when sliding on the base 1 is improved.

The first pull rope 13 and the second pull rope 14 are fixedly provided with fixed pulleys 39 at the corners passing through the horizontal plate 3, the side wall of the support plate 2 and the base 1. The fixed pulleys 39 can prevent the first pull rope 13 and the second pull rope 14 from generating friction at the corners, thereby reducing the friction force of the first pull rope 13 and the second pull rope 14 when pulling the counterweight block 11 up and down, and improving the service life of the first pull rope 13 and the second pull rope 14.

When in use, according to the trainee's own conditions, a counterweight 11 of appropriate weight is placed on the placement plate 9. The trainee sits on the seat 5 and first pulls the pull ring 4 with both hands to make the first pull rope 13 drive the placement plate 9 and the counterweight 11 to move up and down, so as to exercise the trainee's arm and back muscles. Then, the trainee's feet are placed on the foot pedal 7, and the second pull rope 14 drives the placement plate 9 and the counterweight 11 to move up and down by constantly flexing and extending the legs to exercise the leg muscles. At the same time, the second pull rope 14 drives the rack 23 on the skateboard 22 on one side of the skateboard 22 to move up and down. While moving up and down, the rack 23 constantly engages with the first gear 16 to rotate, and the first gear 16 engages with the second gear 17 to rotate, thereby driving the rotating shaft 16 to rotate, so that the rotating shaft 16 drives the massage roller 17 and the massage beads 18 to rotate to massage the trainee's back, thereby achieving the effect of massaging and relaxing the trained back muscles while exercising the leg muscles.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. Physical training equipment, including base (1), base (1) one side is fixed to be equipped with backup pad (2), its characterized in that: the utility model discloses a training mechanism, including base (1), backup pad (2), just be equipped with brake subassembly on the training mechanism, base (1) top is fixed to be equipped with seat (5), seat (5) one side is fixed to be equipped with back (6), back (6) are laminated mutually with backup pad (2) lateral wall, be equipped with massage mechanism on back (6), be equipped with the actuating mechanism that is used for massage mechanism to move in backup pad (2) lateral wall, backup pad (2) top is fixed to be equipped with diaphragm (3), diaphragm (3) below is equipped with pull ring (4), base (1) top one side sliding connection has running-board (7), pull ring (4) and running-board (7) all are connected with training mechanism.

2. The physical training apparatus of claim 1 wherein: the training mechanism comprises a lifting groove (8) formed in one side of a supporting plate (2), a placing plate (9) is connected in the lifting groove (8) in a sliding mode, a stand column (10) is arranged in the middle of the placing plate (9), a balancing weight (11) is movably arranged on the placing plate (9), a connecting plate (12) is fixedly arranged at the top of the stand column (10), a first pull rope (13) and a second pull rope (14) are fixedly connected to two sides of the top of the connecting plate (12), the first pull rope (13) penetrates through a transverse plate (3) and is fixedly connected with a pull ring (4), and the second pull rope (14) sequentially penetrates through the transverse plate (3), the side wall of the supporting plate (2) and a base (1) and is connected with a foot pedal (7).

3. The physical training apparatus of claim 2 wherein: the massage mechanism comprises a massage cavity (15) which is arranged on a backrest (6), a rotating shaft (16) is rotationally connected to the massage cavity (15), a massage roller (17) is fixedly arranged on the rotating shaft (16), a plurality of massage beads (18) are uniformly and fixedly arranged on the massage roller (17), transmission gears (19) are fixedly sleeved on two sides of the rotating shaft (16), and the transmission gears (19) are in transmission connection through transmission toothed belts (20).

4. A physical training apparatus according to claim 3, wherein: the driving mechanism comprises a driving groove (21) formed in the side wall of the supporting plate (2), a sliding plate (22) is connected in the driving groove (21) in a sliding mode, the upper end and the lower end of the sliding plate (22) are fixedly connected with a second pull rope (14), racks (23) are fixedly arranged on two sides of the sliding plate (22), through grooves (24) used for enabling the driving groove (21) to be communicated with the massage cavity (15) are formed in the side wall of the supporting plate (2), a rotating rod (25) is connected in the through grooves (24) in a rotating mode, a first gear (26) is fixedly sleeved on the rotating rod (25), one side of the first gear (26) is connected with the racks (23) in a meshed mode, a second gear (27) is connected to the other side of the first gear (26) in a meshed mode, and the second gear (27) is fixedly sleeved on one side of the rotating shaft (16).

5. The physical training apparatus of claim 4 wherein: the diameter of the first gear (26) is larger than the diameter of the second gear (27).

6. The physical training apparatus of claim 2 wherein: the brake assembly comprises a brake cavity (28) which is formed in the inner portion of the placement plate (9), trapezoidal blocks (29) are slidably connected to two sides of the brake cavity (28), movable rods (30) are slidably connected to inclined surfaces of the trapezoidal blocks (29), the stand columns (10) penetrate through the brake cavity (28) and are fixedly connected to the middle of the tops of the movable rods (30), springs (31) are fixedly arranged between the tops of the movable rods (30) and the inner walls of the brake cavity (28), brake blocks (32) are fixedly connected to the side walls of the trapezoidal blocks (29), a plurality of brake grooves (33) are uniformly formed in the inner walls of two sides of the lifting grooves (8), and the brake blocks (32) penetrate through the side walls of the placement plate (9) under the action of the springs (31) and are clamped with the brake grooves (33).

7. The physical training apparatus of claim 6 wherein: the inclined plane of trapezoidal piece (29) has seted up spout (34), the both ends of movable rod (30) are fixed to be equipped with slider (35), slider (35) sliding connection is in spout (34), just the cross section of spout (34) and slider (35) is T shape structure setting.

8. The physical training apparatus of claim 1 wherein: the utility model discloses a mobile seat, including base (1), movable seat (37), pedal (7), movable seat (37), support rod (38), movable seat (36) are seted up to one side at base (1) top, movable seat (37) sliding connection has movable seat (37), movable seat (37) top is fixed and is equipped with branch (38), branch (38) top and pedal (7) fixed connection, movable seat (37) lateral wall and second stay cord (14) fixed connection.

9. The physical training apparatus of claim 2 wherein: fixed pulleys (39) are fixedly arranged at corners of the side walls of the penetrating transverse plate (3) and the supporting plate (2) and the base (1) respectively through the first pull rope (13) and the second pull rope (14).