CN218793746U - Sports leg pressing auxiliary training instrument - Google Patents

Abstract

The utility model belongs to the technical field of sports equipment, especially, be a sports leg pressing training apparatus, the on-line screen storage device comprises a base, one side fixed mounting of base has stop gear, one side fixed mounting of base has the mounting panel, one side movable mounting of mounting panel has adjustment mechanism, one side fixed mounting of base has the sliding seat, stop gear includes the fixing base, the top movable mounting of fixing base has the screw thread post, the one end fixedly connected with rack plate of screw thread post. Be circular-arc and be connected with the fluted disc meshing through the rack plate shape, it is fixed that the joint is carried out to the fluted disc to the convenience, prevent that the fluted disc from rotating, be connected the convenience through fluted disc control gear revolve through fluted disc and gear engagement, and then make things convenient for the threaded rod to rotate, furtherly, the rotation through the threaded rod makes the movable block relative movement or the relative movement of two symmetrical settings to adjust the high position of fagging under the circumstances that two connecting rods are connected, adapt to different crowds.

Description

Sports leg pressing auxiliary training instrument

Technical Field

The utility model belongs to the technical field of sports equipment, concretely relates to sports leg pressing training apparatus.

Background

The general term of sports equipment, various instruments, equipment and articles used in competitive sports competitions and body-building exercises. Sports equipment and sports are interdependent and promoted, and the types, specifications, and the like of sports equipment have been developed due to the popularization of sports and the diversification of sports.

When sports training, need carry out the motion of warming up earlier, the leg pressing is a fine motion of relaxing of warming up, can improve the pliability, protection skeleton muscle, effectively prevents the sick and wounded, and some leg pressing devices on the market are because the training position is limited, and occupation space is great, can't satisfy when the training person is more that they carry out the leg pressing training, and can't adjust, lead to the suitability relatively poor, can't satisfy different crowds' training demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sports leg pressing training apparatus has solved the needs and has heated up the motion earlier, and the leg pressing is a fine heat up and relaxs the motion, can improve the pliability, protects skeleton muscle, effectively prevents the sick and wounded, and some leg pressing devices on the market are because the training position is limited, and occupation space is great, can't satisfy them when the training person is more and press the leg training, and can't adjust, lead to the suitability relatively poor, can't satisfy the problem of different crowds' training demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sports leg pressing training apparatus, includes the base, one side fixed mounting of base has stop gear, one side fixed mounting of base has the mounting panel, one side movable mounting of mounting panel has adjustment mechanism, one side fixed mounting of base has the sliding seat, stop gear includes the fixing base, the top movable mounting of fixing base has the screw thread post, the one end fixedly connected with rack plate of screw thread post, the outside cover of screw thread post is equipped with the spring, the other end threaded connection of screw thread post has nut seat, the outside fixedly connected with runner of nut seat, the top movable mounting of mounting panel has the erection column, the one end fixedly connected with fluted disc of erection column, one side fixedly connected with dead lever of fluted disc, the one end fixedly connected with change ring of dead lever, the sliding seat includes the sliding groove board, the inside fixed mounting of sliding groove board has the threaded rod, the one end fixed mounting of threaded rod has the gear, the outside threaded connection of threaded rod has the movable block, the articulated connecting rod of installing in top of movable block, the articulated fagging of installing of one end, the top of fagging is pasted and is equipped with the rubber pad.

Preferably, the rack plate is in an arc shape and is meshed with a fluted disc, and the fluted disc is meshed with the gear.

Preferably, the spring is arranged outside the threaded column between the rack plate and the fixed seat, and the rotating wheel and the nut seat are welded into a whole.

Preferably, the number of the connecting rods is two, and the two connecting rods are symmetrically hinged to the bottom of the supporting plate.

Preferably, a threaded hole is formed in the moving block, and the external thread of the threaded rod is matched with the threaded hole formed in the moving block.

Preferably, the number of the fixing rods is set to be a plurality, and the fixing rods are uniformly welded on one side of the fluted disc.

Preferably, the cross section of the rubber pad is arc-shaped, and the rubber pad is adhered to the top of the supporting plate.

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

the toothed disc is in arc shape and meshed with the toothed disc to be connected, the toothed disc is conveniently clamped and fixed to prevent the toothed disc from rotating, the toothed disc is connected with the gear in a meshed mode and conveniently controls gear rotation through the toothed disc, the threaded rod is further convenient to rotate, two symmetrically arranged moving blocks move oppositely or move oppositely through rotation of the threaded rod, the height positions of the supporting plates are adjusted under the condition that the two connecting rods are connected, the toothed disc is suitable for different people, threaded columns arranged between the toothed disc and the fixing base through springs are arranged outside the threaded columns, the rotating wheels and the nut bases are welded into a whole, the nut bases are rotated, the threaded columns are loosened, further, the toothed disc is far away from the toothed disc or is close to the toothed disc to be clamped under the elastic effect of the springs, the toothed disc is fixed to prevent the supporting plates from descending, the fixing rods are uniformly welded to one side of the toothed disc, the fixing rods are welded with the rotating rings, the supporting plates are convenient to use personnel to adjust the supporting plates, the supporting plates are installed at the tops of the supporting plates through rubber pads in a sticking mode, ankles of the use personnel are convenient, legs are protected, and more comfortable.

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 view of the complete structure of the present invention;

FIG. 2 is a three-dimensional structure diagram of the bottom plate of the present invention;

FIG. 3 is a three-dimensional structure view of the leg pressing rod of the present invention;

FIG. 4 is a perspective view of the limiting mechanism of the present invention;

fig. 5 is a perspective view of the adjusting mechanism of the present invention.

In the figure: 1. a base; 2. a limiting mechanism; 3. an adjustment mechanism; 4. a rubber pad; 5. a sliding seat; 6. a sliding groove plate; 7. a threaded rod; 8. a gear; 9. mounting a plate; 10. a fixed seat; 11. a moving block; 12. a connecting rod; 13. a supporting plate; 14. a threaded post; 15. a rotating wheel; 16. a nut seat; 17. a spring; 18. a rack plate; 19. mounting a column; 20. a fluted disc; 21. fixing the rod; 22. and (7) rotating the ring.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a sports leg pressing training assisting apparatus, the on-line screen storage device comprises a base 1, one side fixed mounting of base 1 has stop gear 2, one side fixed mounting of base 1 has mounting panel 9, one side movable mounting of mounting panel 9 has adjustment mechanism 3, one side fixed mounting of base 1 has sliding seat 5, stop gear 2 includes fixing base 10, the top movable mounting of fixing base 10 has screw thread post 14, one end fixedly connected with rack plate 18 of screw thread post 14, the outside cover of screw thread post 14 is equipped with spring 17, the other end threaded connection of screw thread post 14 has nut seat 16, the outside fixedly connected with runner 15 of nut seat 16, the top movable mounting of mounting panel 9 has mounting column 19, the one end fixedly connected with fluted disc 20 of mounting column 19, one side fixedly connected with dead lever 21 of fluted disc 20, the one end fixedly connected with swivel 22 of dead lever 21, sliding seat 5 includes sliding groove plate 6, the inside fixed mounting of sliding groove plate 6 has threaded rod 7, the one end fixed mounting of threaded rod 7 has gear 8, the outside threaded connection of threaded rod 7 has movable block 11, the top hinged mounting of 11 has connecting rod 12, the articulated fagging 13 of one end is installed fagging 13, the top of rubber pad 4 is pasted.

In an aspect of this embodiment, be circular-arc through rack plate 18 shape and be connected with the meshing of fluted disc 20, it is fixed to conveniently carry out the joint to fluted disc 20, prevent that fluted disc 20 from rotating, it conveniently rotates through fluted disc 20 control gear 8 to be connected through fluted disc 20 and gear 8 meshing, and then make things convenient for threaded rod 7 to rotate, furthermore, rotation through threaded rod 7 makes the removal piece 11 of two symmetrical settings remove or relative movement in opposite directions, thereby adjust the high position of fagging 13 under the condition that two connecting rods 12 are connected, adapt to different crowds.

In one aspect of the present embodiment, the spring 17 is disposed outside the threaded post 14 between the rack plate 18 and the fixed base 10, and further, the runner 15 and the nut base 16 are welded together, so that the nut base 16 is rotated, and further, the rack plate 18 is engaged with the toothed disc 20 away from or close to the toothed disc 20, thereby fixing the toothed disc 20 and preventing the stay 13 from falling.

In one aspect of the present embodiment, the fixing rods 21 are uniformly welded to one side of the fluted disc 20, and the fixing rods 21 are welded to the swivel 22, so that the user can adjust the supporting plate 13 conveniently.

In an aspect of this embodiment, install at fagging 13 top through rubber pad 4 is pasted, conveniently protect user's ankle, shank, and is more comfortable.

The utility model discloses a theory of operation and use flow: it is circular-arc to be connected with fluted disc 20 meshing through rack plate 18 shape, it is convenient to carry out the joint to fluted disc 20 and fix, prevent that fluted disc 20 from rotating, it is convenient to control gear 8 through fluted disc 20 and rotate to be connected through fluted disc 20 with gear 8 meshing, and then make things convenient for threaded rod 7 to rotate, further, make the movable block 11 of two symmetrical settings remove or relative movement in opposite directions through the rotation of threaded rod 7, thereby adjust the high position of fagging 13 under the circumstances that two connecting rods 12 are connected, adapt to different crowds, set up the screw post 14 outside between rack plate 18 and fixing base 10 through spring 17, and then weld into an organic whole through runner 15 and nut seat 16, make nut seat 16 rotate, screw post 14 becomes flexible, further, make rack plate 18 keep away from fluted disc 20 or be close to fluted disc 20 and carry out the joint under the effect of spring 17 self elasticity, it is fixed to fluted disc 20, prevent fagging 13 from descending, evenly weld in fluted disc 20 one side through a plurality of dead lever 21, dead lever 21 and swivel 22 weld together, it adjusts fagging 13 to make things convenient for the user, install at the top of fagging 13 through rubber pad 4 pasting, conveniently, the shank of comfortable user, the ankle is protected more.

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 above, 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 (7)

1. The utility model provides a sports leg pressing training apparatus, includes base (1), one side fixed mounting of base (1) has stop gear (2), its characterized in that: the adjustable gear rack is characterized in that a mounting plate (9) is fixedly mounted on one side of the base (1), an adjusting mechanism (3) is movably mounted on one side of the mounting plate (9), a sliding seat (5) is fixedly mounted on one side of the base (1), a limiting mechanism (2) comprises a fixing seat (10), a threaded column (14) is movably mounted on the top end of the fixing seat (10), a rack plate (18) is fixedly connected to one end of the threaded column (14), a spring (17) is sleeved outside the threaded column (14), the other end of the threaded column (14) is in threaded connection with a nut seat (16), a rotating wheel (15) is fixedly connected to the outside of the nut seat (16), a mounting column (19) is movably mounted on the top of the mounting plate (9), a fluted disc (20) is fixedly connected to one end of the mounting column (19), a fixing rod (21) is fixedly connected to one side of the fluted disc (20), a rotating ring (22) is fixedly connected to one end of the fixing rod (21), the sliding seat (5) comprises a sliding groove plate (6), a threaded rod (7) is fixedly mounted inside the sliding groove plate (6), a threaded rod (8) is connected to one end of the threaded rod (7), and a movable block (11) is hinged to the top of the connecting rod (11), one end of the connecting rod (12) is hinged with a supporting plate (13), and a rubber pad (4) is pasted on the top of the supporting plate (13).

2. The physical leg press training aid of claim 1, wherein: the rack plate (18) is in a shape of an arc and is meshed with a fluted disc (20), and the fluted disc (20) is meshed with the gear (8).

3. The physical leg press training aid of claim 1, wherein: the spring (17) is arranged outside the threaded column (14) between the rack plate (18) and the fixed seat (10), and the rotating wheel (15) and the nut seat (16) are welded into a whole.

4. The physical leg press training aid of claim 1, wherein: the number of the connecting rods (12) is two, and the two connecting rods (12) are symmetrically hinged to the bottom of the supporting plate (13).

5. The exercise assisting leg-pressing machine according to claim 1, wherein: the threaded hole is formed in the moving block (11), and the external thread of the threaded rod (7) is matched with the threaded hole formed in the moving block (11).

6. The exercise assisting leg-pressing machine according to claim 1, wherein: the number of the fixing rods (21) is set to be a plurality of, and the fixing rods (21) are uniformly welded on one side of the fluted disc (20).

7. The physical leg press training aid of claim 1, wherein: the cross section of the rubber pad (4) is arc-shaped, and the rubber pad (4) is stuck and installed at the top of the supporting plate (13).

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