CN213491823U

CN213491823U - Track and field sportsman shank strength training device

Info

Publication number: CN213491823U
Application number: CN202022684983.9U
Authority: CN
Inventors: 许德刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-22
Anticipated expiration: 2030-11-18

Abstract

The utility model provides a track and field sportsman's shank strength training device relates to trainer technical field, comprising a base plate, the surface of bottom plate is provided with the exercise device, one side of exercising the device is provided with storage device, the exercise device includes the seat, the fixed surface of bottom plate installs the seat, the outside symmetry of seat is rotated and is connected with the connecting plate, the surface of seat is rotated and is connected with the connecting cylinder, the inside sliding connection of connecting cylinder has the connecting rod, the one end and the connecting plate of connecting rod rotate to be connected, fixed mounting has the spring between connecting rod and the connecting cylinder, fixed mounting has the rectangular plate between the connecting plate, the sliding surface of rectangular plate is connected with the mounting panel. The utility model discloses, through setting up this exercise device, simple structure, area is little, low in manufacturing cost, and can adjust according to the length of sportsman's shank, make things convenient for sportsman's daily use.

Description

Track and field sportsman shank strength training device

Technical Field

The utility model relates to a trainer technical field especially relates to a track and field sportsman shank strength training device.

Background

In athletic activities, the leg strength of athletes affects the speed and the athletic endurance of athletes, and has an important influence on the performance of the sports, so that leg strength training is an important content of daily training of athletic athletes, and athletes use leg strength training devices to train the leg strength training devices in order to perform leg strength training conveniently.

Most of the existing athlete leg strength training devices are complex in structure, large in occupied area and high in cost, so that the use of the training devices is restrained, the general training devices cannot be adjusted according to the length of legs of a user, the training effect is poor, and the athlete can not use the training devices normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a leg strength training device for track athletes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a track and field sportsman's shank strength training device, includes the bottom plate, the surface of bottom plate is provided with the exercise device, one side of exercising the device is provided with storage device.

The exercise device includes the seat, the fixed surface of bottom plate installs the seat, the outside symmetry of seat rotates and is connected with the connecting plate, the surface rotation of seat is connected with the connecting cylinder, the inside sliding connection of connecting cylinder has the connecting rod, the one end and the connecting plate of connecting rod rotate and are connected, fixed mounting has the spring between connecting rod and the connecting cylinder, fixed mounting has the rectangular plate between the connecting plate, the sliding surface of rectangular plate is connected with the mounting panel, the locating hole has been seted up to the equidistant locating hole in surface of rectangular plate, the surperficial cover of mounting panel is equipped with the bolt, one side fixed mounting of mounting panel has the leg pad, the outside fixed mounting of leg pad has the bandage.

Preferably, the storage device comprises a storage groove, the storage groove is formed in one side of the seat, the storage box is connected to the inside of the storage groove in a sliding mode, a handle is connected to one side of the storage box in a rotating mode, and a stop block is connected to one side of the seat in a rotating mode.

Preferably, the surface of the connecting cylinder is provided with a limiting groove, one end of the connecting rod is fixedly provided with a lug, and the lug is connected with the limiting groove in a sliding manner.

Preferably, the surface of the rectangular plate is provided with a sliding groove, and the mounting plate is in sliding connection with the rectangular plate through the sliding groove.

Preferably, the shape of locating hole and bolt looks adaptation, the surface of mounting panel is seted up threaded hole, and the inside cover of threaded hole is equipped with the bolt, the fixed surface of bandage installs the magic subsides.

Preferably, the stop block is rotatably connected with the seat through a pin shaft.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting up the exercise device, when the sportsman needs to carry out the leg training, sit on the seat, then laminate the shank to the leg pad, then use the bandage to fix the shank on the leg pad, the leg pad plays the support to the shank, provide the better effect of wearing for the sportsman, can sit on the seat, repeated bending and straightening the shank, carry out the leg training, in the process of straightening the shank, the connecting plate can rotate along with the shank together, and pull out the connecting rod from the connecting cylinder, make the spring receive the stretching, can make the sportsman's shank take exercise, when the sportsman who has different shank length needs to use the exercise device to train, can twist the bolt, twist out the bolt from the locating hole, can promote the mounting panel, make the mounting panel slide on the rectangular plate, when the mounting panel is adjusted to suitable position, twist the bolt into the locating hole of this position, the position that makes the mounting panel obtains fixing, can fix the shank and train, through setting up this exercise device, simple structure, area is little, low in manufacturing cost, and can adjust according to the length of sportsman's shank, makes things convenient for sportsman's daily use.

2. The utility model discloses in, through setting up storage device, when articles such as the clothing that the sportsman need carry when training were accomodate, can outwards spur the handle, make the handle drive the outside removal of receiver, pull out the receiver from accomodating the inslot, can place the article of carrying and accomodate in the receiver, push the receiver and accomodate the groove back, rotate the dog, can be in accomodating the inslot with the receiver restriction, prevent that the receiver from outwards moving because of the vibration when training, through setting up this storage device, make things convenient for the sportsman to accomodate the article of hand-carrying at the in-process of training, the practicality of the device has been improved greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a leg strength training device for track athletes according to the present invention;

fig. 2 is a schematic top view of the leg strength training device for track athletes according to the present invention;

fig. 3 is a schematic view of the structure of the device for training leg strength of track athletes.

Illustration of the drawings:

1. a base plate; 2. an exercise device; 201. a seat; 202. a connecting plate; 203. a connecting cylinder; 204. a connecting rod; 205. a spring; 206. a rectangular plate; 207. mounting a plate; 208. positioning holes; 209. a bolt; 210. a leg pad; 211. binding bands; 3. a storage device; 301. a receiving groove; 302. a storage box; 303. a handle; 304. and a stop block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the utility model provides a sports apparatus for training leg strength of track and field athletes, which comprises a bottom plate 1, wherein an exercise device 2 is arranged on the surface of the bottom plate 1, and a storage device 3 is arranged on one side of the exercise device 2.

Exercise device 2 includes seat 201, the fixed surface of bottom plate 1 installs seat 201, the outside symmetry of seat 201 rotates and is connected with connecting plate 202, the surface rotation of seat 201 is connected with connecting cylinder 203, the inside sliding connection of connecting cylinder 203 has connecting rod 204, the one end and the connecting plate 202 of connecting rod 204 rotate and are connected, fixed mounting has spring 205 between connecting rod 204 and the connecting cylinder 203, fixed mounting has rectangular plate 206 between the connecting plate 202, the sliding surface of rectangular plate 206 is connected with mounting panel 207, locating hole 208 has been seted up to equidistant the surface of rectangular plate 206, the surface cover of mounting panel 207 is equipped with bolt 209, one side fixed mounting of mounting panel 207 has leg pad 210, leg pad 210's outside fixed mounting has bandage 211.

In this embodiment, by arranging the exercise device 2, when an athlete needs to perform leg exercise, the athlete sits on the seat 201, then fits the lower leg to the leg pad 210, then fixes the lower leg on the leg pad 210 by using the binding band 211, the leg pad 210 supports the lower leg, and provides a better wearing effect for the athlete, namely, the athlete can sit on the seat 201, repeatedly bends and straightens the lower leg to perform leg exercise, in the process of straightening the lower leg, the connecting plate 202 rotates along with the lower leg, and pulls out the connecting rod 204 from the connecting cylinder 203, so that the spring 205 is stretched, so that the leg of the athlete can be exercised, when the athlete with different leg lengths needs to perform exercise by using the exercise device 2, the bolt 209 can be screwed out from the positioning hole 208, so that the mounting plate 207 can be pushed, so that the mounting plate 207 slides on the rectangular plate 206, when the mounting plate 207 is adjusted to a proper position, in the locating hole 208 with bolt 209 wrong income this position, make mounting panel 207's position fixed, can fix the shank and train, through setting up this exercise device 2, simple structure, area is little, low in manufacturing cost, and can adjust according to the length of sportsman's shank, make things convenient for sportsman's daily use.

Specifically, the storage device 3 includes a storage groove 301, the storage groove 301 is opened on one side of the seat 201, a storage box 302 is slidably connected inside the storage groove 301, a handle 303 is rotatably connected to one side of the storage box 302, and a stopper 304 is rotatably connected to one side of the seat 201.

In this embodiment: through setting up storage device 3, when the sportsman needs to accomodate article such as the clothing that carries during the training, can outwards stimulate handle 303, make handle 303 drive receiver 302 outwards to move, pull out receiver 302 from accomodating the inslot 301, can place the article of carrying and accomodate in receiver 302, after pushing receiver 302 into accomodating the groove 301, rotate dog 304, can limit receiver 302 in accomodating the groove 301, prevent that receiver 302 from outwards moving because of the vibration during the training, through setting up this storage device 3, make things convenient for sportsman's in-process accomodating the article that hand-carries at the training, the practicality of the device has improved greatly.

Specifically, a limiting groove is formed in the surface of the connecting cylinder 203, a bump is fixedly mounted at one end of the connecting rod 204, and the bump is slidably connected with the limiting groove.

In this embodiment: the limiting groove and the bump limit the maximum moving distance of the connecting rod 204, and prevent the athlete from pulling out the connecting rod 204 from the connecting cylinder 203 and affecting the normal use of the exercise device 2.

Specifically, the surface of the rectangular plate 206 is provided with a sliding groove, and the mounting plate 207 is slidably connected to the rectangular plate 206 through the sliding groove.

In this embodiment: when the mounting plate 207 is pulled outwards, the rectangular plate 206 is carried outwards together with the mounting plate, so that the connecting plate 202 rotates, and the training effect is achieved.

Specifically, the shape of locating hole 208 and bolt 209 looks adaptation, the screw hole has been seted up on the surface of mounting panel 207, and the inside cover of screw hole is equipped with bolt 209, and bandage 211's fixed surface installs the magic subsides.

In this embodiment: the screw hole makes bolt 209 can be fixed on mounting panel 207, makes bolt 209 can insert in locating hole 208, reaches the effect of fixed mounting panel 207, and the magic subsides makes things convenient for the sportsman to use bandage 211 to fix the shank on leg pad 210.

Specifically, the stopper 304 is rotatably connected to the seat 201 by a pin.

In this embodiment: the stopper 304 can be rotated stably, and the storage case 302 is restricted.

The working principle is as follows: when an athlete needs to perform leg training, the athlete sits on the seat 201, then fits the lower leg to the leg pad 210, then fixes the lower leg on the leg pad 210 by using the binding band 211, the leg pad 210 supports the lower leg, and provides a better wearing effect for the athlete, namely, the athlete can sit on the seat 201, repeatedly bends and straightens the lower leg to perform leg training, in the process of straightening the lower leg, the connecting plate 202 rotates along with the lower leg, and pulls the connecting rod 204 out of the connecting cylinder 203, so that the spring 205 is stretched, the leg of the athlete can be trained, when the athlete with different leg lengths needs to train by using the training device 2, the bolt 209 can be screwed out from the positioning hole 208, the mounting plate 207 can be pushed, the mounting plate 207 can slide on the rectangular plate 206, when the mounting plate 207 is adjusted to a proper position, the bolt 209 is screwed into the positioning hole 208 at the position, make the position of mounting panel 207 fixed, can fix the shank and train, when the sportsman need accomodate article such as clothing that carry during the training, can outwards pull handle 303, make handle 303 drive receiver 302 outwards remove, pull out receiver 302 from accomodating groove 301, can place the article of carrying and accomodate in receiver 302, after pushing into accomodating groove 301 with receiver 302, rotate dog 304, can restrict receiver 302 in accomodating groove 301, prevent that receiver 302 from outwards moving because of the vibration during the training.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a track and field sportsman's shank strength training device, includes bottom plate (1), its characterized in that: an exercise device (2) is arranged on the surface of the bottom plate (1), and a storage device (3) is arranged on one side of the exercise device (2);

the exercise device (2) comprises a seat (201), the surface of the base plate (1) is fixedly provided with the seat (201), the outer side of the seat (201) is symmetrically and rotatably connected with a connecting plate (202), the surface of the seat (201) is rotatably connected with a connecting cylinder (203), the inner sliding connection of the connecting cylinder (203) is provided with a connecting rod (204), one end of the connecting rod (204) is rotatably connected with the connecting plate (202), a spring (205) is fixedly arranged between the connecting rod (204) and the connecting cylinder (203), a rectangular plate (206) is fixedly arranged between the connecting plates (202), the surface of the rectangular plate (206) is slidably connected with a mounting plate (207), positioning holes (208) are formed in the surface of the rectangular plate (206) at equal intervals, a bolt (209) is sleeved on the surface of the mounting plate (207), and a leg pad (210) is fixedly arranged on one side of the, and a binding band (211) is fixedly arranged on the outer side of the leg pad (210).

2. The athletics player leg strength training device of claim 1, wherein: storage device (3) including accomodating groove (301), accomodating groove (301) have been seted up to one side of seat (201), the inside sliding connection who accomodates groove (301) has receiver (302), one side of receiver (302) is rotated and is connected with handle (303), one side of seat (201) is rotated and is connected with dog (304).

3. The athletics player leg strength training device of claim 1, wherein: the surface of the connecting cylinder (203) is provided with a limiting groove, one end of the connecting rod (204) is fixedly provided with a lug, and the lug is connected with the limiting groove in a sliding manner.

4. The athletics player leg strength training device of claim 1, wherein: the surface of the rectangular plate (206) is provided with a sliding groove, and the mounting plate (207) is in sliding connection with the rectangular plate (206) through the sliding groove.

5. The athletics player leg strength training device of claim 1, wherein: the shape of locating hole (208) and bolt (209) looks adaptation, the screw hole is seted up on the surface of mounting panel (207), and the inside cover of screw hole is equipped with bolt (209), the fixed surface of bandage (211) installs the magic subsides.

6. The athletics player leg strength training device of claim 2, wherein: the stop block (304) is rotatably connected with the seat (201) through a pin shaft.