CN213347636U

CN213347636U - Shank trainer

Info

Publication number: CN213347636U
Application number: CN202021757000.3U
Authority: CN
Inventors: 郭磊; 李茂印; 李洪宇
Original assignee: Beijing Guanzhilu Technology Group Co ltd
Current assignee: Beijing Guanzhilu Technology Group Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-04
Anticipated expiration: 2030-08-20

Abstract

The utility model belongs to the technical field of training apparatus and specifically relates to a shank training device is related to, it includes the base, is provided with a plurality of groups training service unit on the base, and training service unit includes the main tributary dagger of vertical rigid coupling on the base, and the rigid coupling has the bed plate on the main tributary dagger, and the bed plate includes the horizontal part that the level set up and connects in the rake that horizontal part one end and downward sloping set up, is provided with the bracket that acts on the shank and go up and down along with the shank is synchronous between bed plate and base. The present application has the effect of improving the efficiency of the exercise of the calf muscles.

Description

Shank trainer

Technical Field

The application relates to the field of training equipment, in particular to a shank trainer.

Background

At present, with the improvement of living standard, the requirements of people on physical fitness are continuously improved. Among them, the physical training through the training apparatus has become one of the main approaches, and the training apparatus is a sports apparatus used for the people who have the training requirement to achieve the effects of assisting training and building up the body.

When leg muscles are trained, for example, calf muscles are trained, running or deep squatting and other forms are often adopted, the leg muscles and the leg muscles are mainly pressed on the legs by the aid of self weights, and the leg muscles are trained along with exercise.

In view of the above-mentioned related art, the inventors consider that there is a drawback that the above-mentioned two training methods are not very targeted for lower leg training.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of training to shank muscle, this application provides a shank training ware.

The application provides a shank training ware adopts following technical scheme:

the utility model provides a shank training ware, includes the base, is provided with a plurality of groups training service cell on the base, and training service cell includes the main tributary dagger of vertical rigid coupling on the base, and the rigid coupling has the bed plate on the main tributary dagger, and the bed plate includes the horizontal part that the level set up and connects in the rake that horizontal part one end and downward sloping set up, is provided with the bracket that acts on the shank and go up and down along with the shank is synchronous between bed plate and base.

Through adopting above-mentioned technical scheme, the user lies prone on the sleeping plate, and the upper part of the body is in on the horizontal part, and lower part of the body flexible laminating is on the rake, during the exercise, upwards lifts up the shank hard, makes the shank drive bracket reciprocate to the bracket with weight effect on the shank, the muscle on the targeted exercise shank.

Preferably, still the rigid coupling has the auxiliary stay post between base and the bed plate, and the auxiliary stay post is located the one end that the rake was kept away from to the horizontal part, and the horizontal rigid coupling has the holding rod on the auxiliary stay post.

By adopting the technical scheme, a user can hold the holding rod by hands, so that the stability of the body is maintained.

Preferably, the holding rod is sleeved with a first protective sleeve.

Through adopting above-mentioned technical scheme, the frictional resistance of first lag multiplicable hand and holding rod has improved the travelling comfort when gripping simultaneously.

Preferably, the bottom rigid coupling of board crouches has the fixed axle, and the extending direction of fixed axle is perpendicular with the extending direction of board crouches, and the bracket includes that perpendicular rotation connects in the first connecting rod of fixed axle tip, and the perpendicular rigid coupling in one side of keeping away from fixed axle one end at first connecting rod has the horizontal pole, and the horizontal pole level sets up in the place ahead of rake, is connected with the second connecting rod in the vertical rotation of opposite side of first connecting rod tip, and the tip rotation of keeping away from first connecting rod at the second connecting rod is connected with the third connecting rod, and the one end that the second connecting rod was kept away from to the third.

Through adopting above-mentioned technical scheme, the user lifts the shank, and the shank drives the horizontal pole and reciprocates, and then loops through first connecting rod and second connecting rod with power and transmit to the third connecting rod for the bracket is whole to rotate from top to bottom thereupon, thereby reaches the effect of heavy burden training.

Preferably, the cross bar is sleeved with a second protective sleeve.

Through adopting above-mentioned technical scheme, the second lag can play the buffering effect, is favorable to promoting the travelling comfort when the user takes exercise.

Preferably, a plurality of protrusions are arranged on the outer peripheral surface of the second protective sleeve.

Through adopting above-mentioned technical scheme, the arch can act on the muscle of shank, has certain massage effect to shank muscle.

Preferably, a counterweight mechanism is arranged on the third connecting rod, the counterweight mechanism comprises a slide rail arranged along the length direction of the third connecting rod, a counterweight block is arranged on the slide rail, a slide block connected with the slide rail in a sliding manner is fixedly connected to the counterweight block, and a limiting mechanism for limiting the sliding position of the slide block on the slide rail is arranged on the counterweight block.

Through adopting above-mentioned technical scheme, the user can independently select training intensity, through the position that changes the balancing weight, and then changes moment, lets the user experience different pressure intensity.

Preferably, be provided with the cavity in the balancing weight, stop gear slides the gag lever post of being connected including setting up in the cavity and towards the direction of slide rail and balancing weight, the upper and lower inner wall that pierces through the balancing weight respectively at the upper and lower both ends of gag lever post, upper surface rigid coupling at the balancing weight has the shrouding that is used for blocking the cavity, the gag lever post is worn to locate the shrouding and is connected with the shrouding slides, global rigid coupling at the gag lever post has spacing piece, spacing piece is located the cavity of balancing weight, still the cover is equipped with compression spring on the gag lever post, compression spring is located between spacing piece and the shrouding, evenly set up a plurality of along the length direction of slide rail at the upper surface of slide rail.

Through adopting above-mentioned technical scheme, the user is when sliding to the balancing weight, at first the tip lifting gag lever post that grasps the gag lever post, thereby make spacing piece towards the direction displacement of shrouding, and make compression spring elastic compression, when the lower extreme of gag lever post removed the position of counterpointing with the jack, make the lower extreme of gag lever post stable the inserting under compression spring's elastic action establish in the jack, thereby the mutual slip of slider and slide rail has been restricted, make bracket lifting in-process, the stable position that corresponds at the slide rail that keeps of slider.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the main supporting column, the lying plate and the bracket, a user lies on the lying plate, the upper body is positioned on the horizontal part, the lower body can be bent and attached to the inclined part, and the lower body is lifted upwards with force during exercise to drive the bracket to move up and down, so that the bracket acts on the lower leg with weight and exercises the muscle on the lower leg in a targeted manner;

2. by arranging the holding rod, a user can hold the holding rod by hands, so that the stability of the body is maintained;

3. through setting up counter weight mechanism and stop gear, the user can independently select training intensity, through the position that changes the balancing weight, and then changes moment, lets the user experience different pressure intensity.

Drawings

FIG. 1 is a schematic view of a first perspective of a lower leg exerciser according to an embodiment of the present application;

FIG. 2 is a schematic view of a second perspective of the leg trainer in accordance with an embodiment of the present application;

FIG. 3 is a schematic structural view of a counterweight mechanism according to an embodiment of the present application;

fig. 4 is a sectional view of a stopper mechanism according to an embodiment of the present application.

Description of reference numerals: 1. a base; 10. an ear plate; 11. a rotating shaft; 2. a main support column; 3. an auxiliary support column; 30. a holding rod; 31. a first protective cover; 4. a horizontal plate; 40. a horizontal portion; 41. an inclined portion; 42. a fixed shaft; 5. a bracket; 50. a first link; 51. a cross bar; 510. a second protective cover; 511. a protrusion; 52. a second link; 53. a third link; 6. a counterweight mechanism; 60. a slide rail; 600. a jack; 61. a slider; 62. a balancing weight; 63. a handrail; 64. an anti-drop sheet; 65. a chamber; 7. a limiting mechanism; 70. a limiting rod; 71. closing the plate; 72. a limiting sheet; 73. a compression spring; 74. and (6) installing a cap.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses shank training ware. Referring to fig. 1 and 2, the lower leg training device comprises a base 1, wherein two groups of training using units are arranged on the base 1, and one or more groups can be arranged according to specific conditions during actual use; the training and using unit comprises a main supporting column 2 vertically fixedly connected to the base 1, an auxiliary supporting column 3 obliquely fixedly connected to one side of the base 1 and a horizontal plate 4 fixedly connected to the tops of the main supporting column 2 and the auxiliary supporting column 3; two sides of the auxiliary support column 3 are respectively and horizontally fixedly connected with a holding rod 30, the axes of the two holding rods 30 are overlapped, the extending direction of the holding rod 30 is vertical to the extending direction of the lying plate 4, and a first protective sleeve 31 is sleeved on the holding rod 30; the horizontal part that the board 4 set up including the level and connect in the horizontal part keep away from supplementary support column 3 one side and the slope 41 that the downward sloping set up, the user upper part of the body is flat lie prone on the horizontal part, and the lower part of the body can paste on the slope.

A bracket 5 is arranged between the lying plate 4 and the base 1, a fixed shaft 42 is horizontally and fixedly connected at the joint of the horizontal part 40 and the inclined part 41, the fixed shaft 42 is positioned at the bottom of the lying plate 4, the extending direction of the fixed shaft 42 is vertical to the extending direction of the lying plate 4, the bracket 5 comprises a first connecting rod 50 which is vertically and rotatably connected with the end part of the fixed shaft 42, a cross rod 51 is vertically and fixedly connected on one side of the first connecting rod 50 away from the end part of the fixed shaft 42, a vertically arranged second connecting rod 52 is rotatably connected on the other side, the cross rod 51 is positioned at the front side of the inclined part of the lying plate 4 so as to apply force to the lower leg part of a user, a second protective cover 510 is sleeved on the cross rod 51, the second protective cover 510 is made of rubber, and a plurality of bulges 511 are arranged on the peripheral surface of the second protective; one end of the second connecting rod 52 far away from the first connecting rod 50 is rotatably connected with a third connecting rod 53, the extending direction of the third connecting rod 53 is parallel to the extending direction of the horizontal plate 4, two lug plates 10 are fixedly connected to the position of the base 1 near the auxiliary supporting column 3 in a vertical manner, the lug plates 10 are positioned on one side of the horizontal plate 4, a rotating shaft 11 is rotatably connected between the two lug plates 10, the extending direction of the rotating shaft 11 is perpendicular to the extending direction of the horizontal plate 4, one end of the third connecting rod 53 far away from the second connecting rod 52 is fixedly connected to the rotating shaft 11 in a vertical manner, and the third connecting rod 53 is arranged on the upper surface of the base 1 in a horizontal manner in a non-.

In order to allow the user to conveniently vary the training intensity according to his or her physical ability, referring to fig. 1 and 3, a weight mechanism 6 is further provided on the upper surface of each third link 53; counterweight mechanism 6 includes slide rail 60 along the length direction rigid coupling of third connecting rod 53 at third connecting rod 53 upper surface, and it is connected with slider 61 to slide on slide rail 60, and the upper surface rigid coupling of slider 61 has the balancing weight 62, and balancing weight 62 respectively has a handrail 63 towards the each rigid coupling of moving direction both sides to be convenient for control balancing weight 62 and slide on slide rail 60, be provided with stop gear 7 that carries out the maintenance to slider 61 sliding position moreover on balancing weight 62.

Referring to fig. 3 and 4, a cylindrical chamber 65 is formed in the counterweight block 62, the axial direction of the chamber 65 is perpendicular to the axial direction of the slide rail 60, and an opening is formed above the chamber 65; the limiting mechanism 7 comprises a limiting rod 70 coaxially arranged in the cavity 65, the lower end of the limiting rod 70 penetrates through the balancing weight 62 and points to the upper surface of the sliding rail 60, and the upper end of the limiting rod 70 is higher than the upper surface of the balancing weight 62; an annular sealing plate 71 is arranged above the opening of the cavity 65 of the counterweight block 62, the sealing plate 71 is fixed at the edge of the opening of the cavity 65 through a plurality of bolts, and the upper end of the limiting rod 70 penetrates through the sealing plate 71 and is connected with the sealing plate 71 in a sliding manner; the circumferential surface of the limiting rod 70 is also coaxially and fixedly connected with an annular limiting sheet 72, and the limiting sheet 72 is positioned in the cavity 65; a compression spring 73 is further sleeved on the limiting rod 70, the upper end of the compression spring 73 abuts against the lower surface of the sealing plate 71, and the lower end of the compression spring 73 abuts against the upper surface of the limiting rod 70; and a plurality of insertion holes 600 for accommodating the lower end of the limiting rod 70 to be inserted are uniformly formed in the upper surface of the slide rail 60 along the length direction of the slide rail 60.

The upper end of the limiting rod 70 is further connected with a mounting cap 74 in a threaded mode, and the longitudinal section of the mounting cap 74 is T-shaped, so that the holding area of a hand and the limiting rod 70 is increased, and the convenience in operation of the limiting rod 70 is improved.

Referring to fig. 3, two ends of each sliding rail 60 are further provided with anti-falling pieces 64, the anti-falling pieces 64 are fixed on the upper surface of the third connecting rod 53, and the size of the anti-falling pieces 64 is larger than the size of the cross section of the sliding rail 60, so that the sliding block 61 is limited from being separated from the end of the sliding rail 60, and the safety of the trainer in the using process is improved.

The implementation principle of a shank training device in the embodiment of the application is as follows: the user lies prone on the sleeping plate 4, the holding rod 30 is held to both hands, the shank pastes and leans on the horizontal pole 51 of suspension, the drive shank reciprocates, the shank drives horizontal pole 51 in proper order, first connecting rod 50, second connecting rod 52, third connecting rod 53 reciprocates, the shank bears pressure, when the user needs to increase training intensity, still can upwards extract jack 600 with gag lever post 70, then handheld handrail 60 is to the one side removal balancing weight 62 that is close to second connecting rod 52, loosen gag lever post 70 afterwards, make its gag lever post 70 reinsert in the jack 600 that corresponds, and then make balancing weight 62 rigidity, change user's training intensity through moment promptly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A shank training device which is characterized in that: including base (1), be provided with a plurality of groups training use unit on base (1), training use unit includes main tributary dagger (2) of vertical rigid coupling on base (1), the rigid coupling has bed plate (4) on main tributary dagger (2), bed plate (4) are including horizontal part (40) that the level set up and connect in inclined part (41) that horizontal part (40) one end and downward sloping set up, be provided with between bed plate (4) and base (1) act on the shank on and along with bracket (5) that the shank goes up and down in step.

2. The lower leg exercise device according to claim 1, wherein: still the rigid coupling has supplementary support column (3) between base (1) and sleeping plate (4), and supplementary support column (3) are located horizontal part (40) and keep away from the one end of rake (41), and the rigid coupling has holding rod (30) on supplementary support column (3).

3. The lower leg exercise device according to claim 2, wherein: a first protective sleeve (31) is sleeved on the holding rod (30).

4. The lower leg exercise device according to claim 1, wherein: the bottom rigid coupling of sleeping plate (4) has fixed axle (42), the extending direction of fixed axle (42) is perpendicular with the extending direction of sleeping plate (4), bracket (5) are connected in first connecting rod (50) of fixed axle (42) tip including perpendicular rotation, the perpendicular rigid coupling in one side of fixed axle (42) one end is kept away from in first connecting rod (50) has horizontal pole (51), horizontal pole (51) level sets up in the place ahead of rake (41), the vertical rotation of opposite side at first connecting rod (50) tip is connected with second connecting rod (52), the tip rotation of keeping away from first connecting rod (50) in second connecting rod (52) is connected with third connecting rod (53), the one end that second connecting rod (52) were kept away from in third connecting rod (53) articulates on base (1).

5. The lower leg exercise device according to claim 4, wherein: and a second protective sleeve (510) is sleeved on the cross rod (51).

6. The lower leg exercise device according to claim 5, wherein: the peripheral surface of the second protective sleeve (510) is provided with a plurality of bulges (511).

7. The lower leg exercise device according to claim 4, wherein: be provided with counter weight mechanism (6) on third connecting rod (53), counter weight mechanism (6) are provided with balancing weight (62) including slide rail (60) that set up along third connecting rod (53) length direction on slide rail (60), and the rigid coupling has slider (61) of being connected with slide rail (60) slides on balancing weight (62), is provided with stop gear (7) that carry out spacingly to slider (61) sliding position on slide rail (60) on balancing weight (62).

8. The lower leg exercise device according to claim 7, wherein: a chamber (65) is arranged in the balancing weight (62), the limiting mechanism (7) comprises a limiting rod (70) which is arranged in the chamber (65) and connected with the balancing weight (62) in a sliding way towards the direction of the sliding rail (60), the upper end and the lower end of the limiting rod (70) respectively penetrate through the upper inner wall and the lower inner wall of the balancing weight (62), a sealing plate (71) for sealing the cavity (65) is fixedly connected on the upper surface of the balancing weight (62), the limiting rod (70) is arranged in the sealing plate (71) in a penetrating way and is connected with the sealing plate (71) in a sliding way, the circumferential surface of the limiting rod (70) is fixedly connected with a limiting sheet (72), the limiting sheet (72) is positioned in the cavity (65) of the balancing weight (62), a compression spring (73) is also sleeved on the limiting rod (70), the compression spring (73) is positioned between the limiting sheet (72) and the sealing plate (71), a plurality of jacks (600) for accommodating the lower end of the limiting rod (70) to be inserted and clamped are uniformly formed in the upper surface of the sliding rail (60) along the length direction of the sliding rail (60).