CN214050356U

CN214050356U - Ligament exercise device for taekwondo training

Info

Publication number: CN214050356U
Application number: CN202120109214.8U
Authority: CN
Inventors: 肖舒鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-27
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a ligament exercise device for taekwondo training, which belongs to the technical field of exercise devices and comprises a mounting plate, a mounting box is fixedly connected at the upper end of the mounting plate, an insert rod is movably inserted at the upper end of the mounting box, the insert rod movably penetrates through the mounting box and extends into the mounting box, a gear rack is fixedly connected at the right end of the insert rod, a limiting plate is fixedly connected at the lower end of the insert rod, a spring is fixedly connected at the upper end of the limiting plate, the spring is sleeved on the surface of the insert rod, two third mounting blocks are fixedly connected at the upper end of the mounting box, two rotating shafts are rotatably connected between the two third mounting blocks, the two rotating shafts are movably penetrated through one of the third mounting blocks and extend to the front side of the third mounting block, and a third gear is fixedly connected on the circumferential surface of one of the rotating shafts, the problem of affecting the ligament exercise due to the substandard action.

Description

Ligament exercise device for taekwondo training

Technical Field

The utility model belongs to the technical field of temper the device, concretely relates to device is tempered with ligament to taekwondo training.

Background

Taekwondo, originated in the korean peninsula, is one of formal competition items of the modern olympic games, and is a sport that mainly uses hands and feet to do fighting or fight, and taekwondo is mainly organized in the world into two systems, namely international taekwondo alliance (ITF) and world taekwondo alliance (WTF), and the taekwondo adopts the WTF system.

Taekwondo is a sport mainly using hands and feet to do fighting or fighting, and in the process of taekwondo training, people can do exercises of ligaments after doing a sport preparation phase, and in the process of doing ligament exercises, people influence the exercises of ligaments due to action irregularities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tempered to ligament for taekwondo training aims at solving the in-process that people among the prior art carried out the ligament and takes exercise, because the action is nonstandard and influence the problem of taking exercise of ligament.

In order to achieve the above object, the utility model provides a following technical scheme:

a ligament exercise device for taekwondo training comprises a mounting plate, wherein a mounting box is fixedly connected to the upper end of the mounting plate, an inserted bar is movably inserted into the upper end of the mounting box, the inserted bar penetrates through the mounting box and extends into the mounting box, a gear rack is fixedly connected to the right end of the inserted bar, a limiting plate is fixedly connected to the lower end of the inserted bar, a spring is fixedly connected to the upper end of the limiting plate, the spring is sleeved on the surface of the inserted bar, two third mounting blocks are fixedly connected to the upper end of the mounting box, two rotating shafts are rotatably connected between the two third mounting blocks, the two rotating shafts penetrate through one of the third mounting blocks and extend to the front side of the third mounting block in a movable manner, a third gear is fixedly connected to the circumferential surface of one rotating shaft, a disc rope wheel is fixedly connected to the circumferential surface of the other rotating shaft, and the third gear and the disc rope wheel are both located between the two third mounting blocks, intermeshing between third gear and the gear rack, one of them the front end fixedly connected with second gear of pivot, and the front end fixedly connected with first gear of another pivot, intermeshing between first gear and the second gear, twine and fixedly connected with haulage rope on the circumferential surface of dish rope sheave.

As an optimal scheme of the utility model, two second installation pieces of upper end fixedly connected with of mounting panel, two rotate between the second installation piece and be connected with the pulley, the haulage rope walks around the upper surface of pulley.

As a preferred scheme, the first installation piece of upper end fixedly connected with of mounting panel, the mounting groove has been seted up to the upper end of first installation piece, it is connected with the stop collar to rotate between the inner wall around the mounting groove, the haulage rope activity runs through the outside of stop collar and extension to stop collar.

As an optimized scheme, the right-hand member fixedly connected with supporting shoe of first installation piece, the action bars has been placed to the bend of supporting shoe, the circumference of action bars on the surface with haulage rope fixed connection.

As a preferred scheme, the spout has been seted up to the upper end of mounting panel, sliding connection has the slider in the spout, the upper end fixedly connected with connecting plate of slider, the first electric telescopic handle of upper end fixedly connected with of connecting plate, first electric telescopic handle's extension end fixedly connected with chair.

As a preferred scheme, the right inner wall fixedly connected with second electric telescopic handle of spout, the extension end of second electric telescopic handle and the right-hand member fixed connection of slider.

As an optimized proposal of the utility model, two foot-shaped grooves are arranged at the upper end of the mounting plate.

As an optimal scheme, four evenly distributed's of lower extreme fixedly connected with bumper shock absorbers of mounting panel, every the equal fixedly connected with support footing of lower extreme of bumper shock absorber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. pulling action bars, the action bars removes and drives the haulage rope and remove, the stop collar is used for restricting the position of haulage rope, the effect of pulley is convenient for the pulling of haulage rope, the pulling haulage rope can drive the cable sheave and rotate, the cable sheave rotates and drives the pivot and rotate, the pivot rotates and drives first gear revolve, first gear revolve drives second gear revolve, second gear revolve rotates and drives the pivot and rotate, the pivot rotates and drives third gear revolve, third gear revolve drives the rack and goes up and down, the rack goes up and down and drives the inserted bar lift, the inserted bar lift drives the limiting plate lift, the limiting plate removes compression spring, the elasticity of spring promotes the limiting plate.

2. The flexible slider that drives of second electric telescopic handle removes, and the slider removes and drives the connecting plate and remove, and the connecting plate removes and drives first electric telescopic handle and removes, and first electric telescopic handle's flexible chair that drives goes up and down, foot type groove are used for placing exerciser's foot, and the bumper shock absorber can carry out the shock attenuation to the mounting panel.

Drawings

The accompanying drawings 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 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 a first partial structure of the present invention;

fig. 3 is a first partial exploded view of the present invention;

fig. 4 is a second partial exploded view of the present invention;

fig. 5 is a schematic view of a second partial structure of the present invention.

In the figure: 1. mounting a plate; 2. a foot-shaped groove; 3. a chute; 4. a connecting plate; 5. a first electric telescopic rod; 6. a chair; 7. an operating lever; 8. a support block; 9. a first mounting block; 10. a second mounting block; 11. a hauling rope; 12. a third mounting block; 13. a first gear; 14. a second gear; 15. installing a box; 16. supporting feet; 17. a shock absorber; 18. a rotating shaft; 19. coiling a rope wheel; 20. a third gear; 21. a gear rack; 22. inserting a rod; 23. a spring; 24. a limiting plate; 25. a second electric telescopic rod; 26. a slider; 27. a pulley; 28. a limiting sleeve; 29. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, the technical solution provided in this embodiment is as follows:

a ligament training device for taekwondo training comprises a mounting plate 1, wherein the upper end of the mounting plate 1 is fixedly connected with a mounting box 15, the upper end of the mounting box 15 is movably inserted with an insertion rod 22, the insertion rod 22 movably penetrates through the mounting box 15 and extends into the mounting box 15, the right end of the insertion rod 22 is fixedly connected with a gear rack 21, the lower end of the insertion rod 22 is fixedly connected with a limiting plate 24, the upper end of the limiting plate 24 is fixedly connected with a spring 23, the spring 23 is sleeved on the surface of the insertion rod 22, the upper end of the mounting box 15 is fixedly connected with two third mounting blocks 12, two rotating shafts 18 are rotatably connected between the two third mounting blocks 12, the two rotating shafts 18 respectively movably penetrate through one of the third mounting blocks 12 and extend to the front side of the third mounting block 12, a third gear 20 is fixedly connected on the circumferential surface of one of the rotating shafts 18, and a disc rope wheel 19 is fixedly connected on the circumferential surface of the other rotating shaft 18, third gear 20 and dish rope sheave 19 all are located between two third installation pieces 12, intermeshing between third gear 20 and the rack 21, and the front end fixedly connected with second gear 14 of one of them pivot 18, and the front end fixedly connected with first gear 13 of another pivot 18, intermeshing between first gear 13 and the second gear 14, winding and fixedly connected with haulage rope 11 on the circumferential surface of dish rope sheave 19.

In the embodiment of the present invention, the traction rope 11 moves to drive the pulley 19 to rotate, the rotation of the rotating shaft 18 can be realized through the fixed connection between the pulley 19 and the rotating shaft 18, the rotation of the first gear 13 can be realized through the fixed connection between the rotating shaft 18 and the first gear 13, the rotation of the second gear 14 can be realized through the mutual engagement between the first gear 13 and the second gear 14, the rotation of the rotating shaft 18 can be realized through the fixed connection between the second gear 14 and the rotating shaft 18, the rotation of the third gear 20 can be realized through the fixed connection between the rotating shaft 18 and the third gear 20, the lifting of the rack 21 can be realized through the mutual engagement between the third gear 20 and the rack 21, the lifting of the rack 21 can be realized through the fixed connection between the rack 21 and the inserted link 22, the lifting of the inserted link 22 can be realized, through the fixed connection between the inserted link 22 and the limiting plate 24, the lifting of the limit plate 24 can be realized, the limit plate 24 moves the compression spring 23, the elastic force of the spring 23 pushes the limit plate 24, the operating rod 7 is held by hand, the operating rod 7 is pulled to drive the traction rope 11 to move, the traction rope 11 moves to drive the rope winding wheel 19 to rotate, the rope winding wheel 19 rotates to drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to drive the first gear 13 to rotate, the first gear 13 rotates to drive the second gear 14 to rotate, the second gear 14 rotates to drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to drive the third gear 20 to rotate, the third gear 20 rotates to drive the gear rack 21 to lift, the gear rack 21 lifts to drive the inserted bar 22 to lift, the inserted bar 22 lifts to drive the limit plate 24 to lift, the limit plate 24 moves the compression spring 23, the elastic force of the spring 23 pushes the limit plate 24, the stretching of the first electric telescopic rod 5 drives the chair 6 to lift, the stretching of the second electric telescopic rod 25 drives the sliding block 26 to move, the slider 26 moves and drives the connecting plate 4 to move, the connecting plate 4 moves and drives the first electric telescopic rod 5 to move, and the shock absorber 17 can reduce the vibration of the mounting plate 1.

Specifically, referring to fig. 1 and 5, two second mounting blocks 10 are fixedly connected to the upper end of the mounting plate 1, a pulley 27 is rotatably connected between the two second mounting blocks 10, and the traction rope 11 passes around the upper surface of the pulley 27.

In the embodiment of the present invention, the pulley 27 functions to make the pulling of the pulling rope 11 easier.

Specifically, referring to fig. 1 and 5, the upper end of the mounting plate 1 is fixedly connected with a first mounting block 9, the upper end of the first mounting block 9 is provided with a mounting groove 29, a limiting sleeve 28 is rotatably connected between the front inner wall and the rear inner wall of the mounting groove 29, and the traction rope 11 movably penetrates through the limiting sleeve 28 and extends to the outer side of the limiting sleeve 28.

In the embodiment of the present invention, the mounting groove 29 is used for mounting the position limiting sleeve 28, and the position limiting sleeve 28 is used for limiting the position of the traction rope 11.

Specifically, referring to fig. 1 and 5, a supporting block 8 is fixedly connected to the right end of the first mounting block 9, an operating rod 7 is placed at the bent portion of the supporting block 8, and the circumferential surface of the operating rod 7 is fixedly connected with a traction rope 11.

In the embodiment of the present invention, the supporting block 8 is used to place the operating rod 7, and the operating rod 7 is used to pull the pulling rope 11.

Specifically, referring to fig. 1 and 4, a sliding groove 3 is formed in the upper end of the mounting plate 1, a sliding block 26 is slidably connected in the sliding groove 3, a connecting plate 4 is fixedly connected to the upper end of the sliding block 26, a first electric telescopic rod 5 is fixedly connected to the upper end of the connecting plate 4, and a chair 6 is fixedly connected to the extending end of the first electric telescopic rod 5.

In the embodiment of the present invention, the sliding groove 3 is used for slidably connecting the sliding block 26, the connecting plate 4 is used for installing the first electric telescopic handle 5, the internal structure of the first electric telescopic handle 5 is the common general knowledge of the person skilled in the art, and therefore, the details are not repeated herein, and the first electric telescopic handle 5 stretches and retracts to drive the chair 6 to ascend and descend.

Specifically, referring to fig. 4, a second electric telescopic rod 25 is fixedly connected to the right inner wall of the chute 3, and the extending end of the second electric telescopic rod 25 is fixedly connected to the right end of the sliding block 26.

In the embodiment of the present invention, the second electric telescopic rod 25 stretches and retracts to drive the sliding block 26 to move, and the internal structure of the sliding block 26 is the common knowledge of those skilled in the art, and therefore, the description thereof is omitted.

Specifically, referring to fig. 4, two foot-shaped grooves 2 are formed at the upper end of the mounting plate 1.

In the embodiment of the present invention, the foot groove 2 is used for placing the foot.

Specifically, referring to fig. 1, the lower end of the mounting plate 1 is fixedly connected with four dampers 17 which are uniformly distributed, and the lower end of each damper 17 is fixedly connected with a support foot 16.

In the embodiment of the present invention, the shock absorber 17 can absorb shock to the mounting plate 1, the internal structure of the shock absorber 17 is the common knowledge of those skilled in the art, and therefore the description is omitted, and the support foot 16 is used for supporting the mounting plate 1.

The utility model provides a taekwondo training is with ligament exercise device's theory of operation or working process does: hold the action bars 7, pulling action bars 7 drives haulage rope 11 and removes, haulage rope 11 removes and drives driving disc rope wheel 19 and rotate, driving disc rope wheel 19 rotates and drives pivot 18 and rotate, pivot 18 rotates and drives first gear 13 and rotate, first gear 13 rotates and drives second gear 14 and rotate, second gear 14 rotates and drives pivot 18 and rotates, pivot 18 rotates and drives third gear 20 and rotates, third gear 20 rotates and drives rack 21 and goes up and down, rack 21 goes up and down and drives inserted bar 22 and goes up and down, inserted bar 22 goes up and down and drives limiting plate 24 and go up and down, limiting plate 24 removes compression spring 23, spring 23's elasticity promotes limiting plate 24, the flexible chair 6 that drives of first electric telescopic handle 5 goes up and down, the flexible slider 26 that drives of second electric telescopic handle 25 removes, slider 26 removes and drives connecting plate 4 and removes, connecting plate 4 removes and drives first electric telescopic handle 5 and removes, bumper shock absorber 17 can reduce the vibrations of mounting panel 1.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a device is tempered with ligament for taekwondo training, includes mounting panel (1), its characterized in that: the upper end fixedly connected with install bin (15) of installing panel (1), the upper end activity of install bin (15) is pegged graft and is had inserted bar (22), inserted bar (22) activity runs through install bin (15) and extends to in install bin (15), the right-hand member fixedly connected with gear rack (21) of inserted bar (22), the lower extreme fixedly connected with limiting plate (24) of inserted bar (22), the upper end fixedly connected with spring (23) of limiting plate (24), the inserted bar (22) is located to spring (23) cover on the surface, two third installation pieces (12) of upper end fixedly connected with of install bin (15), two rotate between third installation piece (12) and be connected with two pivot (18), two pivot (18) all activity runs through one of them third installation piece (12) and extend to the front side of third installation piece (12), one of them the circumference of pivot (18) is on the surface fixedly connected with third gear (20), and fixedly connected with dish rope sheave (19) on the circumferential surface of another pivot (18), third gear (20) and dish rope sheave (19) all are located between two third installation pieces (12), intermeshing between third gear (20) and gear rack (21), one of them the front end fixedly connected with second gear (14) of pivot (18), and the front end fixedly connected with first gear (13) of another pivot (18), intermeshing between first gear (13) and second gear (14), winding and fixedly connected with haulage rope (11) on the circumferential surface of dish rope sheave (19).

2. The ligament exercise device for taekwondo training of claim 1, wherein: the upper end fixedly connected with of mounting panel (1) two second installation pieces (10), two rotate between second installation piece (10) and be connected with pulley (27), the upper surface of pulley (27) is walked around in haulage rope (11).

3. The ligament exercise device for taekwondo training of claim 2, wherein: the utility model discloses a safety belt conveyor, including mounting panel (1), the first installation piece of upper end fixedly connected with (9) of mounting panel (1), mounting groove (29) have been seted up to the upper end of first installation piece (9), it is connected with stop collar (28) to rotate between the front and back inner wall of mounting groove (29), the outside of stop collar (28) and extending to stop collar (28) is run through in haulage rope (11) activity.

4. The ligament exercise device for taekwondo training of claim 3, wherein: the right-hand member fixedly connected with supporting shoe (8) of first installation piece (9), action bars (7) have been placed to the bend of supporting shoe (8), on the circumferential surface of action bars (7) and haulage rope (11) fixed connection.

5. The ligament exercise device for taekwondo training of claim 4, wherein: spout (3) have been seted up to the upper end of mounting panel (1), sliding connection has slider (26) in spout (3), the upper end fixedly connected with connecting plate (4) of slider (26), the first electric telescopic handle (5) of upper end fixedly connected with of connecting plate (4), the extension end fixedly connected with chair (6) of first electric telescopic handle (5).

6. The ligament exercise device for taekwondo training of claim 5, wherein: the right inner wall of the sliding groove (3) is fixedly connected with a second electric telescopic rod (25), and the extending end of the second electric telescopic rod (25) is fixedly connected with the right end of the sliding block (26).

7. The ligament exercise device for taekwondo training of claim 6, wherein: two foot-shaped grooves (2) are formed in the upper end of the mounting plate (1).

8. The ligament exercise device for taekwondo training of claim 7, wherein: the lower extreme fixedly connected with four evenly distributed's of mounting panel (1) bumper shock absorbers (17), every the equal fixedly connected with support footing (16) of lower extreme of bumper shock absorber (17).