CN212187646U

CN212187646U - Track and field sportsman shank strength training device

Info

Publication number: CN212187646U
Application number: CN201821857755.3U
Authority: CN
Inventors: 赵志伟; 王蒙
Original assignee: Inner Mongolia Medical University
Current assignee: Inner Mongolia Medical University
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-12-22
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a track and field sportsman shank strength training device, including left leg trainer and right leg trainer, left side leg and right leg trainer all include thigh sheath and shank sheath, all make up a fixed mounting connecting ring through the needle thread on the opposite face of thigh sheath and shank sheath, all be equipped with a spring between two connecting rings, equal welded fastening installs a solid fixed ring on two circles of lower extreme on the spring, the connecting ring all inserts in the corresponding fixed ring, the lower extreme of shank sheath is all stepped on the area through the foot of needle thread making up a fixed mounting "U" type structure, a fixed mounting fixed band is all made up through the needle thread to thigh sheath upper end, two fixed band upper ends are made up a fixed waistband through the needle thread. The utility model discloses simple structure, convenient to use can wear on left leg and right leg about leg trainer for can be constantly taking exercise the shank in the in-process of walking or motion, great increase exercise effect.

Description

Track and field sportsman shank strength training device

Technical Field

The utility model relates to a sports man's shank strength training device.

Background

Fitness is essential to all people in society, but is particularly important for athletics, and a variety of training devices are in succession available to give athletes convenient and efficient exercise equipment.

However, the existing training devices can only be placed in a fixed place for exercise, and the legs of the athletes cannot be exercised in the process of movement or walking of the athletes, so that the exercise effect is reduced.

Disclosure of Invention

The utility model aims to solve the technical problem that a structure is provided, convenient to use can wear in left leg and right leg about with leg trainer for can be constantly taking exercise the shank in the in-process of walking or motion, great increase the athletics person's shank strength training device who tempers the effect.

The utility model discloses a realize through following technical scheme: a leg strength training device for track athletes, which comprises a left leg training device and a right leg training device, the left leg training device and the right leg training device respectively comprise thigh sheaths and shank sheaths, a connecting ring is fixedly arranged on the opposite surfaces of the thigh sheaths and the shank sheaths by sewing with needles and threads, external threads are arranged on the outer ring surfaces of the connecting rings, a spring is arranged between the two connecting rings, a fixing ring is fixedly arranged on two circles at the upper end and the lower end of the spring by welding, internal threads are arranged on the inner wall surfaces of the fixing rings, the connecting rings are inserted into the corresponding fixing rings, the upper ends of the thigh sheaths are fixedly provided with a fixing band by sewing with a needle and a thread, and the upper ends of the two fixing bands are fixedly provided with a waistband by sewing with a needle and a thread.

As the preferred technical scheme, the spring is internally provided with a rubber sleeve, the upper end face and the lower end face of the rubber sleeve are fixed on the upper fixing ring and the lower fixing ring through glue, and the rubber sleeve is provided with more than one first air hole.

As a preferred technical scheme, more than one second air vent is arranged on each of the thigh sheath and the shank sheath.

As preferred technical scheme, make up a fixed mounting public magic subsides through the needle and thread on the surface on waistband right side, make up a fixed mounting female magic subsides through the needle and thread on the left back of waistband.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use can wear on left leg and right leg about leg trainer for can be constantly taking exercise the shank in the in-process of walking or motion, great increase exercise effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the leg strength training device for track and field athletes of the utility model comprises a left leg training device and a right leg training device, wherein the left leg training device and the right leg training device both comprise a thigh sheath 3 and a shank sheath 8, a connecting ring 4 is fixedly arranged on the opposite surfaces of the thigh sheath 3 and the shank sheath 8 through needle thread sewing, the connecting ring is provided with a needle hole, the needle thread passes through the needle hole to enable the thigh sheath and the shank sheath to be connected and fixed together, the outer ring surface of the connecting ring 4 is provided with an external thread, a spring 6 is arranged between the two connecting rings 4, two circles at the upper end and the lower end of the spring 6 are respectively fixedly welded with a fixing ring 5, the inner wall surface of the fixing ring 5 is provided with an internal thread, the connecting rings 4 are respectively inserted into the corresponding fixing rings 5 and are respectively connected with the internal thread inside the fixing ring 5 through the external thread, the lower end of the shank sheath 8 is respectively fixedly provided, the upper ends of the thigh sheaths 3 are fixedly provided with a fixing belt 2 by sewing with needle and thread, and the upper ends of the two fixing belts 2 are fixedly provided with a waistband 1 by sewing with needle and thread.

In this embodiment, the inside rubber sleeve 7 that all is equipped with of spring 6, the skin of protection joint department that can have through the rubber sleeve has avoided the diameter contact of spring with the skin, has avoided the spring to carry skin at crooked in-process, and the upper and lower terminal surface of rubber sleeve 7 all is fixed in from top to bottom through glue on solid fixed ring 5, all is equipped with more than one first bleeder vent 12 on the rubber sleeve 7, has increased the bleeder vent.

In this embodiment, the thigh sheath 3 and the shank sheath 8 are both provided with more than one second air holes 10, which increase the air holes.

In this embodiment, a male hook and loop fastener 11 is sewn and fixedly installed on the surface of the right side of the waistband 1 through needles and threads, and a female hook and loop fastener (not marked) is sewn and fixedly installed on the back of the left side of the waistband 1 through needles and threads, so that the waistband is conveniently fixed.

The working principle is as follows: wear left leg and right leg respectively with left leg and right leg trainer on, make spring part just to joint department, after accomplishing, step on the area earlier and draw to the sole, just can effectually step on the area fixed with the foot after wearing shoes on the foot, step on some with shank sheath through the foot and straighten, the rethread is public, female magic subsides are fixed in the waistband on, make the fixed band straighten, can effectually straighten the thigh sheath after the fixed band is straightened, make the position of thigh and shank sheath unchangeable, stability has been increased, the sportsman is when walking or motion, leg joint can be crooked, crooked in-process can drive the crooked of spring, elastic energy through the spring makes thigh and shank power, thereby the effectual strength of taking exercise shank.

Wherein, because the spring is fixed through threaded connection's mode to when just beginning to use, the spring that can select the elasticity relatively poor increases along with the increase of training volume, has avoided causing the injury to the joint, has increased the security.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a track and field sportsman's shank strength training device which characterized in that: including left leg trainer and right leg trainer, left leg and right leg trainer all include thigh sheath and shank sheath, all make up a fixed mounting connecting ring through the needle thread on the opposite face of thigh sheath and shank sheath, all be equipped with the external screw thread on the outer lane face of connecting ring, all be equipped with a spring between two connecting rings, equal welded fastening installs solid fixed ring on two circles of lower extreme on the spring, all be equipped with the internal thread on solid fixed ring's the internal face, the connecting ring all inserts in the corresponding fixed ring, and all through the internal thread connection of external screw thread and solid fixed ring inside, the foot that a fixed mounting "U" type structure was made up through the needle thread to the lower extreme of shank sheath is all stepped on the area, thigh sheath upper end all makes up a fixed mounting fixed band through the needle thread, two root fixing band upper ends make up a fixed waistband through the needle thread.

2. The athletics player leg strength training device of claim 1, wherein: the spring is internally provided with a rubber sleeve, the upper end surface and the lower end surface of the rubber sleeve are fixed on the upper fixing ring and the lower fixing ring through glue, and the rubber sleeve is provided with more than one first air hole.

3. The athletics player leg strength training device of claim 1, wherein: more than one second air holes are formed in the thigh sheath and the shank sheath.

4. The athletics player leg strength training device of claim 1, wherein: the male magic tape is fixedly arranged on the surface of the right side of the waistband through sewing by a needle and a thread, and the female magic tape is fixedly arranged on the back of the left side of the waistband through sewing by a needle and a thread.