CN219185730U

CN219185730U - Shank sports trainer convenient to adjust

Info

Publication number: CN219185730U
Application number: CN202222223213.3U
Authority: CN
Inventors: 麦兆朗; 高嘉慧
Original assignee: Zheng Jingyi Vocational And Technical School Shunde District Foshan City (lunjiao Adult Culture And Technology School Shunde District Foshan City)
Current assignee: Zheng Jingyi Vocational And Technical School Shunde District Foshan City (lunjiao Adult Culture And Technology School Shunde District Foshan City)
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-06-16
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a leg sports training device convenient to adjust, which comprises a base, wherein a sliding block is arranged on the inner wall of the base in a sliding manner, a rack is arranged at the top end of the sliding block, a first through hole is formed in the inner wall of the sliding block, a limiting shaft is arranged on the inner wall of the first through hole, a rotating shaft in rotary connection is symmetrically arranged at the top end of the base, a gear is sleeved on the outer wall of the rotating shaft, a first stretching frame is sleeved on the outer wall of the rotating shaft, a folding assembly is arranged on the outer wall of the first stretching frame, a supporting frame is arranged on the outer wall of the base, an adjusting block is rotatably arranged on the outer wall of the supporting frame, a second through hole is formed in the inner wall of the adjusting block, the second through hole is in sliding connection with the limiting shaft, a control handle is arranged on the outer wall of the adjusting block, and a supporting assembly is arranged at the top end of the rotating shaft. According to the utility model, the rotating shaft, the first stretching frame, the regulating block, the second tightening belt and the seat are arranged, so that the rack is meshed with the gear, the training action of a user can be standardized, the training efficiency is improved, the accurate training strength can be provided according to the condition of the user, and the user is prevented from being strained during training.

Description

Shank sports trainer convenient to adjust

Technical Field

The utility model relates to the technical field of sports training devices, in particular to a leg sports training device convenient to adjust.

Background

The physical training has a plurality of items, and the purpose is through the physical quality of training reinforcement training person, and the purpose to the training is different, specifically divide into shank training, back training, arm training, chest training etc. for improve the effect of training, reduce the degree of difficulty of training, can use corresponding training device to assist the training.

Through shank physical training device's cooperation, in training process, apply external force to two legs, drive the shank and open to both sides, thereby stretch the muscle to the shank, abundant shank is tensile can avoid receiving the injury in the motion process, but at tensile in-process, the scope that different people can bear when the shank is tensile is different in the in-process of taking exercise, if all unify according to same stretching range carries out physical training, can lead to the person trained's shank muscle to receive the injury, such as muscle strain, can't provide accurate training intensity for every user in addition, such as stretching amplitude, stretching time, the danger of injury is received when the user of increase trains.

To sum up current physical training device, can't provide accurate training intensity for the user in the use, the danger is higher.

Disclosure of Invention

The present utility model aims to provide a leg sports training device which is convenient to adjust, and solves the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: shank physical training device convenient to adjust, the on-line screen storage device comprises a base, base inner wall slides and is equipped with the slider, the slider top is equipped with the rack, the slider inner wall is equipped with through-hole one, through-hole one inner wall is equipped with spacing axle, base top symmetry is equipped with the pivot of rotating the connection, pivot outer wall cover is equipped with the gear, pivot outer wall cover is equipped with tensile frame one, tensile frame one outer wall is equipped with folding subassembly, the base outer wall is equipped with the support frame, the support frame outer wall rotates and is equipped with the regulating block, the regulating block inner wall is equipped with through-hole two, through-hole two with spacing axle sliding connection, the regulating block outer wall is equipped with the control handle, the pivot top is equipped with supporting component.

Further, the folding assembly comprises a second stretching frame, the second stretching frame is rotatably arranged at one end of the second stretching frame, a rotating wheel is arranged at the bottom end of the second stretching frame, and a first tightening belt is symmetrically arranged on the outer wall of the first stretching frame.

Further, the two tightening belts I are connected through a magic tape, a supporting plate is arranged at the bottom end of the stretching frame I, and the supporting plate is movably connected with the stretching frame II to support the stretching frame II.

Further, the rack is in sliding connection with the base, the rack is located between the two rotating shafts, the gear is meshed with the rack, the first stretching frame is located at the top end of the gear, and the first stretching frame and the gear synchronously rotate.

Further, the support assembly comprises a seat, the seat is arranged at the top end of the rotating shaft, tightening belts II are symmetrically arranged on the outer wall of the seat, the tightening belts II are connected through a magic tape II, and the tightening belts II are matched.

Further, the bottom end of the seat is connected with the base, and the rotating shaft is rotationally connected with the seat to support the seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sliding block, the base, the first through hole, the limiting shaft, the rotating shaft, the first stretching frame, the regulating block, the second tightening belt and the seat are arranged, so that the rack is meshed with the gear, the training action of a user can be standardized, the training efficiency is improved, the accurate training strength can be provided according to the condition of the user, and the user is prevented from being strained during training.

2. According to the utility model, the stretching frame II, the rotating wheel, the tightening belt I, the magic tape I, the supporting plate and the stretching frame I are arranged, so that the stretching frame II can be rotated upwards, the stretching frame II can be rotated by the two directions of the magic tape I, and the stretching frame II can be folded, thereby reducing the occupied area of the device on the ground, and being convenient for carrying and storage.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a bottom view of the entirety of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 1;

FIG. 4 is a side cross-sectional view of the entirety of the present utility model;

in the figure: 1. a base; 2. a slide block; 3. a rack; 4. a first through hole; 5. a limiting shaft; 6. a rotating shaft; 7. a gear; 8. a first stretching frame; 9. an adjusting block; 10. a control handle; 11. a second stretching frame; 12. a rotating wheel; 13. tightening the first belt; 14. a support plate; 15. a support frame; 16. tightening the second belt; 17. and (5) a seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: shank physical training device convenient to adjust, including base 1, base 1 inner wall slides and is equipped with slider 2, slider 2 top is equipped with rack 3, slider 2 inner wall is equipped with through-hole one 4, through-hole one 4 inner wall is equipped with spacing axle 5, base 1 top symmetry is equipped with the pivot 6 of swivelling joint, 6 outer wall covers of pivot are equipped with gear 7, 6 outer wall covers of pivot are equipped with tensile frame one 8, 8 outer walls of tensile frame one are equipped with folding subassembly, 1 outer wall of base is equipped with support frame 15, support frame 15 outer wall rotates and is equipped with regulating block 9, regulating block 9 inner wall is equipped with through-hole two, through-hole two with spacing axle 5 sliding connection, regulating block 9 outer wall is equipped with control handle 10, the pivot 6 top is equipped with supporting component, rack 3 with base 1 sliding connection, rack 3 is located two between the pivot 6, gear 7 with rack 3 meshes mutually, tensile frame one 8 is located gear 7 top, can drive pivot 6, tensile frame one 8 rotates when gear 7 rotates, and is equipped with support frame one 17 and is tightened up, two seat 17 are equipped with seat 17, two seat 17 are tightened up two seat 17, seat 17 are equipped with seat 17, seat 17 are tightened up two and are equipped with seat 17, seat 17 are tightened up the seat 17, seat 17 is equipped with two and are tightly to take seat 17.

The specific implementation mode is as follows: when in use, the base 1 is placed on the ground, after the second stretching frame 11 is installed, a user sits on the seat 17, the two legs are respectively placed on the first stretching frames 8, the thighs are positioned on the first stretching frames 8, the lower legs are positioned on the second stretching frames 11, the first tightening strap 13 is tightened, the first magic tape is stuck, so that the first tightening strap 13 is tightly fixed on the outer wall of the upper end of the knee, the knee of the user is prevented from bending during use, the second tightening strap 17 is tightened, the second magic tape is stuck, the second tightening strap 17 is tightly fixed on the outer wall of the root of the thigh, the buttocks of the user is prevented from leaving the seat 17 during use, the training action of the user can be standardized, the training efficiency is improved, the control handle 10 is held by hand, the control handle 10 drives the adjusting block 9 to rotate around the supporting frame 15, the bottom end of the adjusting block 9 drives the second through hole and the limiting shaft 5, the limiting shaft 5 moves in the direction away from the seat 17, the through hole II moves along the limiting shaft 5, the limiting shaft 5 drives the sliding block 2 and the rack 3 to synchronously move, the sliding block 2 and the rack 3 slide along the base 1, the rack 3 is meshed with the gear 7, the gear 7 drives the rotating shaft 6 and the first stretching frame 8 to rotate, the first stretching frame 8 rotates inwards, the first stretching frame 8 drives the second stretching frame 11, the legs and the rotating wheels 12 to move towards the center, the rotating wheels 12 roll on the ground to support the second stretching frame 11, the legs are closed at the moment, then the control handle 10 is pushed to the side away from the seat 17, the control handle 10 drives the regulating block 9 to reversely rotate around the supporting frame 15, the regulating block 9 drives the limiting shaft 5 to reversely move, namely, the limiting shaft 5 drives the seat 17 to approach, the limiting shaft 5 drives the sliding and rack 3 to reversely move, the gear 7 is driven to reversely rotate, the first stretching frame 8 is driven to externally rotate, at this time, the user can adjust the outward opening range of the first stretching frame 8 according to the condition of the user by personally controlling the control handle 10, and the opening time can provide accurate training strength according to the condition of the user, so that the user is prevented from being injured during training.

Referring to fig. 1-3, the present utility model provides the following technical solutions: shank physical training device convenient to adjust, folding subassembly includes tensile frame two 11, tensile frame two 11 rotates to be located tensile frame one 8 one ends, tensile frame two 11 bottom is equipped with runner 12, tensile frame one 8 outer wall symmetry is equipped with tightens up area one 13, two tighten up and paste one through the magic between the area one 15 and be connected, tensile frame one 8 bottom is equipped with backup pad 14, backup pad 14 with tensile frame two 11 swing joint rotates tensile frame two 11 downwards for tensile frame two 11 are put up in backup pad 14, and backup pad 14 supports tensile frame two 11, supports tensile frame two 11.

The specific implementation mode is as follows: when the device is used, the stretching frame II 11 is rotated downwards, the stretching frame II 11 is arranged on the supporting plate 14, the supporting plate 14 supports the stretching frame II 11, the stretching frame II 11 and the stretching frame I8 are arranged on the same straight line, the stretching frame II 11 is installed, after the device is used, the stretching frame II 11 is rotated upwards, the stretching frame II 11 is rotated to the magic tape, the stretching frame II 11 is folded, and therefore the occupied area of the device on the ground is reduced, and the device is convenient to carry and store.

The working principle of the utility model is as follows:

referring to the accompanying drawings 1-4 of the specification, the utility model can enable the rack 3 to be meshed with the gear 7 by arranging the sliding block 2, the base 1, the first through hole 4, the limiting shaft 5, the rotating shaft 6, the first stretching frame 8, the regulating block 9, the second tightening belt 17 and the seat 17, standardize the training action of a user, improve the training efficiency, provide accurate training strength according to the condition of the user, and avoid the user from being strained during training.

Further, referring to fig. 1-3 of the specification, the utility model can rotate the stretching frame two 11 upwards by arranging the stretching frame two 11, the rotating wheel 12, the tightening belt one 13, the magic tape one, the supporting plate 14 and the stretching frame one 8, so that the stretching frame two 11 rotates to the magic tape one and the stretching frame two 11 is folded, thereby reducing the occupied area of the device on the ground and being convenient for carrying and storage.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Shank sports trainer convenient to adjust, including base (1), its characterized in that: the utility model discloses a base, including base (1) inner wall slip is equipped with slider (2), slider (2) top is equipped with rack (3), slider (2) inner wall is equipped with through-hole one (4), through-hole one (4) inner wall is equipped with spacing axle (5), base (1) top symmetry is equipped with pivot (6) of rotating the connection, pivot (6) outer wall cover is equipped with gear (7), pivot (6) outer wall cover is equipped with tensile frame one (8), tensile frame one (8) outer wall is equipped with folding subassembly, base (1) outer wall is equipped with support frame (15), support frame (15) outer wall rotation is equipped with regulating block (9), regulating block (9) inner wall is equipped with through-hole two with spacing axle (5) sliding connection, regulating block (9) outer wall is equipped with control handle (10), pivot (6) top is equipped with supporting component.

2. The leg athletic training device of claim 1, wherein the leg athletic training device is convenient to adjust, and wherein the leg athletic training device comprises: the folding assembly comprises a stretching frame II (11), the stretching frame II (11) is rotationally arranged at one end of the stretching frame I (8), a rotating wheel (12) is arranged at the bottom end of the stretching frame II (11), and tightening belts I (13) are symmetrically arranged on the outer wall of the stretching frame I (8).

3. The leg athletic training device of claim 2, wherein the leg athletic training device is convenient to adjust, and wherein the leg athletic training device comprises: the two tightening belts I (13) are connected through a magic tape I, a supporting plate (14) is arranged at the bottom end of the stretching frame I (8), and the supporting plate (14) is movably connected with the stretching frame II (11).

4. The leg athletic training device of claim 1, wherein the leg athletic training device is convenient to adjust, and wherein the leg athletic training device comprises: the rack (3) is in sliding connection with the base (1), the rack (3) is located between the two rotating shafts (6), the gear (7) is meshed with the rack (3), and the first stretching frame (8) is located at the top end of the gear (7).

5. The leg athletic training device of claim 1, wherein the leg athletic training device is convenient to adjust, and wherein the leg athletic training device comprises: the support assembly comprises a seat (17), the seat (17) is arranged at the top end of the rotating shaft (6), tightening belts II (16) are symmetrically arranged on the outer wall of the seat (17), and the two tightening belts II (16) are connected through a magic tape II.

6. The adjustable leg athletic training device of claim 5, wherein: the bottom end of the seat (17) is connected with the base (1), and the rotating shaft (6) is rotationally connected with the seat (17).