CN112546566A - Sports is with multi-functional training aid - Google Patents

Sports is with multi-functional training aid Download PDF

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Publication number
CN112546566A
CN112546566A CN202011372145.6A CN202011372145A CN112546566A CN 112546566 A CN112546566 A CN 112546566A CN 202011372145 A CN202011372145 A CN 202011372145A CN 112546566 A CN112546566 A CN 112546566A
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CN
China
Prior art keywords
rod
gear
training device
slider
sliding
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Pending
Application number
CN202011372145.6A
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Chinese (zh)
Inventor
李炎
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Wenzhou University
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Wenzhou University
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Publication date
Application filed by Wenzhou University filed Critical Wenzhou University
Priority to CN202011372145.6A priority Critical patent/CN112546566A/en
Publication of CN112546566A publication Critical patent/CN112546566A/en
Pending legal-status Critical Current

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • 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
    • A63B21/06—User-manipulated weights
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/081—Back

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a multifunctional auxiliary training device for sports, which comprises a support frame, wherein a hand-pulling device and a linkage device are arranged on one end of the support frame, the hand-pulling device is connected with the linkage device, an arm strength training device is arranged on the other end of the support frame, the linkage device comprises a disc, the disc and a first gear are coaxially arranged, a sliding rod is connected onto the disc, a connecting rod mechanism is connected onto the lower surface of the sliding rod, a pressing rod is connected onto the lower surface of the connecting rod mechanism, a buffer mechanism is connected onto the lower surface of the pressing rod, the arm strength training device comprises a second box body, a sliding groove is formed in the right side of the second box body, a first sliding block is arranged in the sliding groove in a sliding mode, the hand-pulling rod is arranged on the right side of the first sliding block, a damping mechanism is connected onto the upper end of the first sliding, the invention has good training effect and stronger use functionality.

Description

Sports is with multi-functional training aid
Technical Field
The invention relates to a physical training device, in particular to a multifunctional auxiliary training device for physical training.
Background
Sports training device not only can temper the health, improves the physical quality, can also carry out the special training of a certain position to can reach the purpose of tempering muscle, current sports training device kind is various, but most usability is more single, thereby makes the limitation when domestic great.
Therefore, there is an urgent need for improvement of the existing physical training apparatus.
Disclosure of Invention
In view of the above, the present invention provides a multifunctional auxiliary training device for sports to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional auxiliary training device for sports comprises a support frame, wherein a hand-pulling device and a linkage device are arranged on one end of the support frame, the hand-pulling device is connected with the linkage device, an arm strength training device is arranged on the other end of the support frame, the hand-pulling device comprises a first box body, the first box body is arranged on the support frame, a first pull rope is arranged in the first box body, the left end of the first pull rope is connected with a first rack, a first gear is meshed and connected with the lower surface of the first rack, the left side of the first gear is meshed and connected with a second gear, the left side of the second gear is meshed and connected with a third gear, a first pulley is coaxially mounted on the third gear, a bearing disc is hung at the lower end of the first pulley, the linkage device comprises a disc, the disc and the first gear are coaxially mounted, and a sliding rod is connected on the disc, be equipped with below the slide bar and be connected with link mechanism, be connected with the depression bar below the link mechanism, be connected with buffer gear below the depression bar, buffer gear sets up in the extension board of support frame, arm power trainer includes the second box, the spout has been seted up on the right side of second box, it is equipped with first slider to slide in the spout, the right side of first slider is equipped with the hand lever, the upper end of first slider is connected with damping mechanism, damping mechanism sets up in the second box.
Further, the damping mechanism comprises a second sliding block, the upper end of the second sliding block is connected with the upper end of the first sliding block through a second pull rope, a second connecting rod is connected to the lower portion of the second sliding block, a second rack is connected to the lower portion of the second connecting rod, a third sliding block is arranged on one side of the second rack, and the third sliding block slides on a fourth track arranged on the side wall of the second box body.
Furthermore, the damping mechanism further comprises a fourth gear, the fourth gear is installed in the second box body and meshed with the left side of the second rack, a second pulley is coaxially installed on the fourth gear, a third pull rope is connected to the upper surface of the second pulley, an elastic rope is connected to the upper end of the third pull rope, and the elastic rope is fixedly installed in the second box body.
Furthermore, the link mechanism comprises a swing rod, the left end of the swing rod is hinged to the lower end of the sliding rod, the swing rod is hinged to the support plate through a hinge frame, the right end of the swing rod is hinged to a pedal, the pressing rod is hinged to the lower side of the right end of the swing rod, and the pedal is located on the pressing rod.
Furthermore, the buffer mechanism comprises a cylinder body, the cylinder body is arranged in the support plate, a first compression spring and a pressing block are arranged inside the cylinder body, the pressing block is arranged in the cylinder body in a sliding mode, the first compression spring abuts against and is held between the bottom of the cylinder body and the pressing block, and the upper end of the pressing block is connected with the bottom of the pressing rod.
Further, still be equipped with the seat on the support frame, the seat is located hand power device with between the arm strength trainer, the back department of seat has seted up the mounting groove, be equipped with a fixed plate in the mounting groove, it is equipped with a plurality of guide arm to slide on the fixed plate, the cover is equipped with second compression spring and pressure disk on the guide arm, second compression spring support press the pressure disk with between the left side of fixed plate, the left end of guide arm stretches out the mounting groove is outer and be connected with the gyro wheel, the annular is equipped with a plurality of massage arch on the gyro wheel, the right-hand member of guide arm passes fixed plate and threaded connection have the limiting plate.
Furthermore, a short shaft is arranged on the disc, a first connecting rod is sleeved on the short shaft, the first connecting rod is hinged to the disc through the short shaft, the lower end of the first connecting rod is hinged to the upper end of the sliding rod, a second rail is arranged behind the sliding rod in a sliding mode, and the second rail is fixed on the supporting frame.
Further, still be equipped with stopper, first extension spring and first track in the first box, the stopper is located the left end of first rack, first extension spring is connected the left side wall of first box with between the first rack, first rack is in slide on the first track, the right-hand member of first stay cord is connected with the pull ring, be equipped with on the first pulley and connect the rope, the bearing plate sets up connect the lower extreme of rope, the counterweight has been placed on the bearing plate.
Furthermore, the arm strength training device further comprises a first guide wheel, a second guide wheel and a pair of third rails, the first guide wheel is mounted at the top of the second box body, the second guide wheel is mounted in the second box body, the upper end of the second pull rope sequentially penetrates through the first guide wheel and the second guide wheel and is connected with the second sliding block, the pair of third rails are symmetrically arranged in the second box body, and the second sliding block slides between the pair of third rails.
Furthermore, a plurality of second tension springs are arranged at the bottom of the second sliding block, and the bottoms of the second tension springs are connected to the baffle plates arranged at the bottoms of the third rails.
The technical scheme can show that the invention has the advantages that:
1. the invention is provided with the hand pulling device and the linkage device which are matched to exercise the foot joint, and the use is convenient and simple.
2. The arm strength training device is further arranged in the invention, so that the arm strength and the back strength can be trained, and the application range is wider.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 1.
Fig. 4 is a partially enlarged view of fig. 2 at B.
List of reference numerals: the hand-pulling device comprises a support frame 1, a support plate 11, a hand-pulling device 2, a first box 21, a limit block 211, a first tension spring 212, a pull ring 22, a first pull rope 221, a first rail 23, a first rack 24, a first gear 25, a second gear 26, a third gear 27, a first pulley 28, a connecting rope 281, a weight part 282, a bearing plate 283, a linkage device 3, a disc 31, a short shaft 311, a first connecting rod 312, a second rail 32, a sliding rod 33, a swinging rod 34, a pedal 35, a press rod 36, a press block 37, a cylinder 38, a first compression spring 39, a seat 4, a mounting groove 41, a fixing plate 42, a guide rod 43, a second compression spring 44, a roller 45, a massage bulge 451, a press plate 46, a limit plate 47, an arm strength training device 5, a second box 51, a sliding chute 511, a first slide block 512, a hand-pulling rod 513, a second pull rope 52, a first guide wheel 521, a second guide wheel 522, a third guide wheel 53, A second tension spring 532, a second connecting rod 533, a second rack 54, a third slider 541, a fourth track 542, a fourth gear 543, a second pulley 55, a third pull rope 551, and an elastic rope 552.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 4, the multifunctional auxiliary training device for sports shown in fig. 1 comprises a support frame 1, a hand pulling device 2 and a linkage device 3 are arranged on one end of the support frame 1, the hand pulling device 2 is connected with the linkage device 3, an arm strength training device 5 is arranged on the other end of the support frame 1, the hand pulling device 2 comprises a first box 21, the first box 21 is arranged on the support frame 1, a first pull rope 221 is arranged in the first box 21, a first rack 24 is connected to the left end of the first pull rope 221, a first gear 25 is engaged and connected to the lower surface of the first rack 24, a second gear 26 is engaged and connected to the left side of the first gear 25, a third gear 27 is engaged and connected to the left side of the second gear 26, a first pulley 28 is coaxially installed on the third gear 27, a bearing plate 283 is arranged at the lower end of the first pulley 28, linkage 3 includes disc 31, disc 31 with first gear 25 coaxial arrangement, be connected with slide bar 33 on the disc 31, be equipped with below slide bar 33 and be connected with link mechanism, be connected with depression bar 36 below the link mechanism, be connected with buffer gear below depression bar 36, buffer gear sets up in the extension board 11 of support frame 1, arm power trainer 5 includes second box 51, spout 511 has been seted up on the right side of second box 51, it is equipped with first slider 512 to slide in the spout 511, the right side of first slider 512 is equipped with hand lever 513, the upper end of first slider 512 is connected with damping mechanism, damping mechanism sets up in the second box 51.
Preferably, the damping mechanism includes a second slider 531, an upper end of the second slider 531 and an upper end of the first slider 512 are connected through a second pull rope 52, a second connecting rod 533 is connected to a lower surface of the second slider 531, a second rack 54 is connected to a lower surface of the second connecting rod 533, a third slider 541 is disposed on one side of the second rack 54, and the third slider 541 slides on a fourth track 542 disposed on a side wall of the second box 51.
Preferably, the damping mechanism further includes a fourth gear 543, the fourth gear 543 is mounted in the second case 51 and is engaged with the left side of the second rack 54, a second pulley 55 is coaxially mounted on the fourth gear 543, a third pull rope 551 is connected to the upper surface of the second pulley 55, an elastic rope 552 is connected to the upper end of the third pull rope 551, and the elastic rope 552 is fixedly mounted in the second case 51.
As shown in fig. 2, the link mechanism includes a swing lever 34, a left end of the swing lever 34 is hinged to a lower end of the sliding lever 33, the swing lever 34 is hinged to the support plate 11 through a hinge bracket, a right end of the swing lever 34 is hinged to a foot pedal 35, the press lever 36 is hinged to a lower side of the right end of the swing lever 34, and the foot pedal 35 is located above the press lever 36.
As shown in fig. 4, the buffer mechanism includes a cylinder 38, the cylinder 38 is installed in the support plate 11, a first compression spring 39 and a press block 37 are provided inside the cylinder 38, the press block 37 is slidably disposed in the cylinder 38, the first compression spring 39 is supported between the bottom of the cylinder 38 and the press block 37, the upper end of the press block 37 is connected to the bottom of the press rod 36, the swing rod 34 can drive the press rod 36 to move up and down when swinging, the press rod 36 presses the first compression spring 39 through the press block 37, the first compression spring 39 not only can generate buffer action to reduce impact force, but also can enable the press rod 36 to return to the original position, so that the training of the foot can be continuously performed.
As shown in fig. 3, a seat 4 is further disposed on the support frame 1, the seat 4 is located between the hand pulling device 2 and the arm strength training device 5, a mounting groove 41 is formed in a backrest of the seat 4, a fixing plate 42 is disposed in the mounting groove 41, a plurality of guide rods 43 are slidably disposed on the fixing plate 42, a second compression spring 44 and a pressure plate 46 are sleeved on the guide rods 43, the second compression spring 44 is pressed between the pressure plate 46 and the left side of the fixing plate 42, the left end of the guide rod 43 extends out of the mounting groove 41 and is connected with a roller 45, a plurality of massage protrusions 451 are annularly disposed on the roller 45, the right end of the guide rod 43 penetrates through the fixing plate 42 and is in threaded connection with a limiting plate 47, the roller 45 is rubbed by backing against the back of the roller 45, the roller 45 can be rotated, the massage protrusions 451 can massage the back, so as, the massage can be more comfortable through the compression of the second compression spring 44, and the squeezing effect at the backrest of the seat 4 during the training using the hand-pulling device 2 can also be reduced.
Preferably, a short shaft 311 is arranged on the disc 31, a first connecting rod 312 is sleeved on the short shaft 311, the first connecting rod 312 is hinged to the disc 31 through the short shaft 311, the lower end of the first connecting rod 312 is hinged to the upper end of the sliding rod 33, a second rail 32 is arranged behind the sliding rod 33 in a sliding mode, and the second rail 32 is fixed on the support frame 1.
Preferably, still be equipped with stopper 211, first extension spring 212 and first track 23 in the first box 21, stopper 211 is located the left end of first rack 24, first extension spring 212 is connected the left side wall of first box 21 with between the first rack 24, first rack 24 slides on first track 23, the right-hand member of first stay cord 221 is connected with pull ring 22, be equipped with on the first pulley 28 and connect rope 281, bearing plate 283 sets up the lower extreme of connecting rope 281, the weight 282 has been placed on the bearing plate 283, can place different weight 282 on the bearing plate 283 to training personnel can adjust training intensity according to self condition.
Preferably, when the hand pulling device 2 is used, a user sits on the seat 4, steps on the pedal 35, then pulls the pull ring 22 so that the pull ring 22 drives the first rack 24 to move linearly, thereby driving the first gear 25 to drive the second gear 26 and the third gear 27 to do a rotational motion, the disc 31 also rotates along with the first gear 25, so that the first connecting rod 312 and the disc 31 synchronously rotate and simultaneously drive the sliding rod 33 to slide up and down, the sliding rod 33 slides up and down to swing the swing rod 34, and the swing rod 34 drives the pedal 35 to swing back and forth, thereby achieving exercise of the foot joint.
Preferably, the arm strength training device 5 further includes a first guide wheel 521, a second guide wheel 522 and a pair of third rails 53, the first guide wheel 521 is mounted on the top of the second box 51, the second guide wheel 522 is mounted in the second box 51, the upper end of the second pull rope 52 sequentially passes through the first guide wheel 521 and the second guide wheel 522 and is connected to the second slider 531, the pair of third rails 53 are symmetrically disposed in the second box 51, the second slider 531 slides between the pair of third rails 53, when the arm strength training device 5 is used, the first slider 512 can move up and down in the sliding slot 511 by pulling the pull rod 513, the first slider 512 can pull the second pull rope 52, so that the second pull rope 52 drives the second rack 54 to move through the second slider 531 and the second connecting rod 533, the second rack 543 can drive the fourth gear to rotate, the second pulley 55 drives the third pull rope 551, so that the elastic rope 552 stretches, and the arm strength training is realized by the deformation of the elastic rope 552 and the second tension spring 532 and the acting force of the second rack 54 on the fourth gear 543 when the second connecting rod 533 pulls the second rack 54, and the method is also suitable for back training, and can be realized by leaning against the second box 51 to pull the hand lever 513.
Preferably, a plurality of second tension springs 532 are arranged at the bottom of the second slider 531, and the bottoms of the second tension springs 532 are connected to the baffles arranged at the bottoms of the pair of third rails 53.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. 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. The multifunctional auxiliary training device for sports is characterized by comprising a support frame (1), wherein a hand pulling device (2) and a linkage device (3) are arranged on one end of the support frame (1), the hand pulling device (2) is connected with the linkage device (3), an arm strength training device (5) is arranged at the other end of the support frame (1), the hand pulling device (2) comprises a first box body (21), the first box body (21) is arranged on the support frame (1), a first pull rope (221) is arranged in the first box body (21), the left end of the first pull rope (221) is connected with a first rack (24), a first gear (25) is meshed below the first rack (24), a second gear (26) is meshed on the left side of the first gear (25), a third gear (27) is meshed on the left side of the second gear (26), the arm strength training device is characterized in that a first pulley (28) is coaxially mounted on the third gear (27), a bearing disc (283) is hung at the lower end of the first pulley (28), the linkage device (3) comprises a disc (31), the disc (31) and the first gear (25) are coaxially mounted, a sliding rod (33) is connected onto the disc (31), a connecting rod mechanism is connected below the sliding rod (33), a pressing rod (36) is connected below the connecting rod mechanism, a buffer mechanism is connected below the pressing rod (36), the buffer mechanism is arranged in a support plate (11) of the support frame (1), the arm strength training device (5) comprises a second box body (51), a sliding groove (511) is formed in the right side of the second box body (51), a first sliding block (512) is arranged in the sliding groove (511), a hand pull rod (513) is arranged on the right side of the first sliding block (512), the upper end of the first sliding block (512) is connected with a damping mechanism, and the damping mechanism is arranged in the second box body (51).
2. A multi-functional auxiliary training device for sports according to claim 1, wherein said damping mechanism comprises a second slider (531), the upper end of said second slider (531) and the upper end of said first slider (512) are connected by a second pull cord (52), a second connecting rod (533) is connected to the lower surface of said second slider (531), a second rack (54) is connected to the lower surface of said second connecting rod (533), a third slider (541) is disposed on one side of said second rack (54), and said third slider (541) slides on a fourth track (542) disposed on the side wall of said second box (51).
3. The multifunctional auxiliary training device for sports of claim 2, wherein the damping mechanism further comprises a fourth gear (543), the fourth gear (543) is mounted in the second box (51) and engaged with and connected to the left side of the second rack (54), a second pulley (55) is coaxially mounted on the fourth gear (543), a third pull rope (551) is connected to the upper surface of the second pulley (55), an elastic rope (552) is connected to the upper end of the third pull rope (551), and the elastic rope (552) is fixedly mounted in the second box (51).
4. A multi-functional auxiliary training device for sports use according to claim 1, wherein said linkage mechanism comprises a swing lever (34), the left end of said swing lever (34) is hinged with the lower end of said sliding lever (33), said swing lever (34) is hinged on said support plate (11) through a hinge bracket, the right end of said swing lever (34) is hinged with a pedal plate (35), said pressing lever (36) is hinged on the lower side of the right end of said swing lever (34), and said pedal plate (35) is located on the upper side of said pressing lever (36).
5. Multifunctional auxiliary training device for sports according to claim 4, characterized in that said cushioning mechanism comprises a cylinder (38), said cylinder (38) is mounted in said brace (11), said cylinder (38) is internally provided with a first compression spring (39) and a pressing block (37), said pressing block (37) is slidably arranged in said cylinder (38), said first compression spring (39) is supported between the bottom of said cylinder (38) and said pressing block (37), and the upper end of said pressing block (37) is connected with the bottom of said pressure rod (36).
6. The multifunctional auxiliary training device for sports according to claim 1, wherein a seat (4) is further disposed on the support frame (1), the seat (4) is disposed between the hand pulling device (2) and the arm strength training device (5), a mounting groove (41) is disposed at a backrest of the seat (4), a fixing plate (42) is disposed in the mounting groove (41), a plurality of guide rods (43) are slidably disposed on the fixing plate (42), a second compression spring (44) and a pressing plate (46) are sleeved on the guide rods (43), the second compression spring (44) is pressed between the pressing plate (46) and a left side of the fixing plate (42), a left end of the guide rod (43) extends out of the mounting groove (41) and is connected with a roller (45), a plurality of massage protrusions (451) are annularly disposed on the roller (45), the right end of the guide rod (43) penetrates through the fixing plate (42) and is in threaded connection with a limiting plate (47).
7. A multi-functional auxiliary training device for sports according to claim 5, wherein the disc (31) is provided with a short shaft (311), the short shaft (311) is sleeved with a first connecting rod (312), the first connecting rod (312) is hinged with the disc (31) through the short shaft (311), the lower end of the first connecting rod (312) is hinged with the upper end of the sliding rod (33), the rear of the sliding rod (33) is slidably provided with a second rail (32), and the second rail (32) is fixed on the supporting frame (1).
8. The multifunctional auxiliary training device for sports according to claim 1, wherein a limit block (211), a first tension spring (212) and a first rail (23) are further arranged in the first box body (21), the limit block (211) is located at the left end of the first rack (24), the first tension spring (212) is connected between the left side wall of the first box body (21) and the first rack (24), the first rack (24) slides on the first rail (23), the right end of the first pull rope (221) is connected with a pull ring (22), a connecting rope (281) is arranged on the first pulley (28), a bearing plate (283) is arranged at the lower end of the connecting rope (281), and a weight piece (282) is placed on the bearing plate (283).
9. A multi-functional auxiliary exercise device for sports according to claim 3, wherein the arm strength training device (5) further comprises a first guide wheel (521), a second guide wheel (522), and a pair of third rails (53), the first guide wheel (521) is installed on the top of the second box (51), the second guide wheel (522) is installed in the second box (51), the upper end of the second pull rope (52) sequentially passes through the first guide wheel (521) and the second guide wheel (522) and is connected with the second slider (531), the pair of third rails (53) are symmetrically disposed in the second box (51), and the second slider (531) slides between the pair of third rails (53).
10. A multi-functional auxiliary training device for sports use as claimed in claim 9, wherein the bottom of the second slider (531) is provided with a plurality of second tension springs (532), and the bottoms of the second tension springs (532) are connected to the baffles provided at the bottoms of the pair of third rails (53).
CN202011372145.6A 2020-11-30 2020-11-30 Sports is with multi-functional training aid Pending CN112546566A (en)

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CN112973078A (en) * 2021-04-15 2021-06-18 魏守昌 A anti-hit hits and temper shank strength device for in martial arts training mate
CN113058206A (en) * 2021-03-30 2021-07-02 温州职业技术学院 Body training device for model performance
CN113230595A (en) * 2021-06-01 2021-08-10 吉林师范大学 Multi-functional sports body-building tempers device
CN113262434A (en) * 2021-06-11 2021-08-17 王婷 Rehabilitation training device for department of cardiology
CN113521662A (en) * 2021-07-08 2021-10-22 重庆厚米科技有限公司 Shank rehabilitation device for orthopedics
CN118105674A (en) * 2024-04-30 2024-05-31 西南石油大学 Household lower limb rehabilitation physiotherapy device and use method

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CN113521662A (en) * 2021-07-08 2021-10-22 重庆厚米科技有限公司 Shank rehabilitation device for orthopedics
CN118105674A (en) * 2024-04-30 2024-05-31 西南石油大学 Household lower limb rehabilitation physiotherapy device and use method

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Application publication date: 20210326