KR102524740B1 - Shoulder exercise kit - Google Patents

Abstract

The present invention relates to a shoulder exercise kit, comprising: a pair of handles; a strap connecting the pair of handles; attachment and detachment means for attaching and detaching the strap to the pair of handles; And forming a movement path of the strap therein, characterized in that it comprises a rod to which the pair of handles are detachably coupled to both ends.

Description

Shoulder exercise kit {SHOULDER EXERCISE KIT}

The present invention relates to a shoulder exercise kit.

Frozen shoulder, the most common disease that causes chronic shoulder joint pain and motion limitation, is reported to be caused by about 2% of the total population, and it is reported that there is no specific cause, but severe pain and limitation of active and passive joint motion range in all directions. It is characterized by the appearance of In addition, in the case of patients who have undergone shoulder surgery, it is essential to secure the range of motion of the joint and strength exercises for rehabilitation. In order to alleviate and rehabilitate such symptoms, it is preferable to prevent stiffness and degeneration of the muscles by relaxing and strengthening the muscles around the shoulder.

However, there are limits to motions and postures possible only with bare-handed stretching exercises, and therefore, it is not easy to release all stiff muscles or perform muscle strengthening training in a balanced manner only with bare-handed stretching exercises.

Therefore, in order to release the stiff muscles of the shoulder or to soften the joint, various stretching exercises are used.

For the stretching exercise and muscle strength exercise of the shoulder, there is a problem in that various types of exercise equipment such as a T-bar, a pulley, and a band for strength exercise must be provided separately.

However, in the prior art, since various exercise equipment must be individually prepared according to the movement method of the shoulder, there are problems in that cost increases, exercise efficiency is reduced, space is limited, and maintenance is not easy.

Accordingly, the applicant of the present invention has developed a shoulder exercise kit capable of concurrently performing shoulder stretching exercises and muscle strength exercises through a single exercise device.

Korean Registered Patent Publication No. 10-1497869

The present invention is to solve the above problems, to provide a shoulder exercise kit that can be conveniently set regardless of location, can perform shoulder stretching exercises and muscle strength exercises in various forms, and can be easily stored and maintained. It is the purpose of the invention to provide.

An object of the present invention is a pair of handles; a strap connecting the pair of handles; attachment and detachment means for attaching and detaching the strap to the pair of handles; And it can be achieved by a shoulder exercise kit comprising a rod forming a movement path of the strap therein and to which a pair of handles are detachably coupled to both ends.

Here, the length of the strap is extended and contracted, and may elastically support the pair of handles.

a pulley that spans the strap and changes the moving direction of the strap; and a clamp rotatably coupled to the pulley and detachably coupled to the rod.

A fixing pin for fixing the clamp to the rod may be further included.

It has a certain length and may further include a support band supporting the clamp.

The strap may have different colors depending on the modulus of elasticity.

The strap is separated into a plurality of pieces, and the straps separated into a plurality of pieces may be interconnected by a connecting means.

The connecting means may include any one of a carabiner, a snap button, a hook, a Velcro tape, and a support band.

The detachable means may include any one of a carabiner, a snap button, a hook, and a Velcro tape.

The rod may include a pair of first rods to which the pair of handles are detachable, respectively; and a second rod interconnecting the pair of first rods.

According to the present invention, it can be conveniently set regardless of location, can perform shoulder stretching exercises and muscle strength exercises in various forms, and can be easily stored and maintained.

1 is a perspective view of a shoulder exercise kit according to a first embodiment of the present invention;
Figure 2 is an exploded perspective view of Figure 1;
Figure 3 is a view showing a state when muscle strength exercise of the shoulder using Figure 1,
4 is a perspective view of a shoulder exercise kit according to a second embodiment of the present invention;
Figure 5 is a front view of Figure 4;
Figure 6 is an exploded perspective view of the main part of Figure 4;
7 is a perspective view of a shoulder exercise kit according to a third embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only these embodiments are intended to complete the disclosure of the present invention, and are common in the art to which the present invention belongs. It is provided to fully convey the scope of the present invention to those skilled in the art.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other elements other than the recited elements. Like reference numerals throughout the specification refer to like elements, and “and/or” includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may also be the second element within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to description, in various embodiments, components having the same configuration are typically described in the first embodiment using the same reference numerals, and in other embodiments, components different from those of the first embodiment will be described. do.

1 and 2 show a shoulder exercise kit according to a first embodiment of the present invention.

As shown in these drawings, the shoulder exercise kit 1a according to the first embodiment of the present invention includes a pair of handles 10, a strap 20, a detachable means 31, and a rod 40 includes

The pair of handles 10 have a ring shape so that the user's hand can easily grip them.

The strap 20 connects a pair of handles 10.

The strap 20 has a predetermined modulus of elasticity and elastically supports the pair of handles 10 while extending and contracting in length.

On the other hand, the strap 20 in this embodiment has a structure separated as a pair.

A pair of separated straps 20 are interconnected by a connecting means 25. Here, instead of a carabiner, the connecting means 25 may include any one of a snap button, a hook, a Velcro tape, and a support band.

In addition, a pair of separated straps 20 are detachably coupled to the handle 10 by a carabiner as a detachable means 31. Here, instead of a carabiner, the detachable means 31 may include any one of a snap button, a hook, and a Velcro tape.

Meanwhile, the strap 20 may have different colors according to the modulus of elasticity.

Accordingly, the user can easily identify the elastic strength of the strap 20 through the color of the strap 20 . In addition, by selectively mounting the strap 20 having a desired elastic strength to the pair of handles 10 through the color of the strap 20, it is possible to adjust the strength of the shoulder stretching exercise and muscle strength exercise. .

In this way, by attaching the separated strap 20 to the handle 10 through the detachable means 31 and interconnecting it through the connecting means 25, the strap 20 having a desired elastic strength is quickly and selectively By attaching and connecting, it is possible to perform strength training of the shoulder stretching exercise and muscle strength exercise. In particular, by selectively attaching straps 20 having different modulus of elasticity to the pair of handles 10, it is possible to perform customized stretching exercises or muscle strength exercises according to the condition of the shoulders.

Here, in the present embodiment, the strap 20 is shown as being separated as a pair, but is not limited thereto, and the strap 20 may be made of one, or may be separated into a plurality of pieces.

The rod 40 has a hollow tube shape and forms a movement path of the strap 20 therein.

The rod 40 in this embodiment includes a pair of first rod 41 and second rod 45.

A pair of handles 10 are detachable from each end of the pair of first rods 41, respectively.

The second rod 45 is provided between the pair of first rods 41, and each other end of the pair of first rods 41, for example, each free end of the pair of first rods 41 is mutually connected. connect

A pair of first rod 41 and second rod 45 are screwed together. Accordingly, male threads 43 are formed on the outer circumference of each end of the pair of first rods 41 facing the second rod 45, and female threads 47 are formed on the inner circumference of both ends of the second rod 45. is formed

In this way, by providing a structure in which the rod 40 is separated into a pair of first rods 41 and second rods 45, the overall length of the rod 40 is variably adjusted according to the user's physical condition to exercise be able to do In addition, it is possible to quickly replace and use the strap 20 having a desired elastic force, so that the user's convenience can be improved.

Here, in this embodiment, male screws 43 are formed on the outer circumference of each end of the pair of first rods 41, and female screws 47 are formed on the inner circumference of both ends of the second rod 45, The first rod 41 and the second rod 45 are shown as being screwed together, but are not limited thereto, female threads are formed on the outer periphery of each end of the pair of first rods, and both ends of the second rod A male thread is formed on the outer circumference, so that the pair of first and second rods may be screwed together. In addition, the pair of first rods 41 and second rods 45 may be coupled to each other without screwing. Also, the rod 40 may be formed of a single tube having a certain length without having a structure in which the pair of first rods 41 and second rods 45 are separated as in the present embodiment.

With this configuration, in the shoulder exercise kit 1a according to the first embodiment of the present invention, a pair of handles 10 are detachable from both ends of the rod 40, and the pair of handles 10 are a pair of One shoulder exercise kit elastically supported by the strap 20 is formed.

Hereinafter, a method of performing two types of exercises using the shoulder exercise kit 1a according to the first embodiment of the present invention will be described.

First, as shown in FIG. 1, in a state where a pair of handles 10 are mounted on both ends of the rod 40, the user holds the pair of handles 10, and as an example, the arm to be stretched has force. In a state where all of the arms are pulled out, you can perform a normal T-bar exercise by pushing the arm to be stretched up with the opposite hand and stretching it. At this time, the shoulder exercise kit 1a according to the first embodiment of the present invention is repeatedly raised and lowered in the above-described manner at various angles to perform stretching exercises to increase the range of motion of the shoulder joint in flexion, external rotation, and internal rotation. be able to

Next, as shown in FIG. 3, in a state where the pair of handles 10 are separated from both ends of the rod 40, the user holds the pair of handles 10 and the pair of handles 10 are mutually After tensioning the strap 20 so as to be spaced apart, the strap 20 is released so that the pair of handles 10 approach each other and the strap 20 is restored to its original state. At this time, the rod 40 forming the moving path of the strap 20 maintains a hanging state on the strap 20, and by repeating this operation, it is possible to exercise the strength of the shoulder and upper body.

As a result, the shoulder exercise kit 1a according to the first embodiment of the present invention can be conveniently set regardless of location to perform shoulder stretching exercises and muscle strength exercises in parallel. In addition, it is possible to easily store and maintain the shoulder exercise kit 1a according to the first embodiment of the present invention.

4 to 6 show a shoulder exercise kit according to a second embodiment of the present invention.

Unlike the first embodiment, the shoulder exercise kit 1b according to the second embodiment of the present invention further includes a pulley 50 and a clamp 60.

The pulley 50 has a pulley shape over which the strap 20 spans.

The pulley 50 is rotatably coupled to the clamp 60 to change the moving direction of the strap 20 spanning the pulley 50 . Here, the strap 20 coupled to the pulley 50, unlike the first embodiment described above, does not expand or contract in length, that is, may not be elastically deformed.

The clamp 60 serves to suspend and support the pulley 50 to the second rod 45 .

A pulley 50 is rotatably coupled to one end of the clamp 60.

The other end 61 of the clamp 60 has a clip shape. The other end 61 of the clamp 60 partially surrounds a region of the outer circumference of the second rod 45, and openings 63 through which the second rod 45 is drawn in and out are formed at both ends.

Thus, as the second rod 45 is drawn in and out through the opening 63 of the clamp 60, the clamp 60 is detachably fitted to the second rod 45, and the pulley 50 is 2 Attach and detach the rod (45).

In addition, the clamp 60 is firmly fixed to the second rod 45 by the fixing pin 70. A fixing pin coupling hole 65 through which the fixing pin 70 is coupled is formed through the clamp 60 .

And, the pair of handles 10 are connected by one strap 20.

Here, although not shown, the shoulder exercise kit according to the second embodiment of the present invention may be configured to include only the second rod without including the first rod in the first embodiment as a component of the rod. there is.

With this configuration, in the shoulder exercise kit 1b according to the second embodiment of the present invention, a pair of handles 10 are detachable from both ends of the rod, and the pair of handles 10 are attached to a pair of straps 20. ), and forms one shoulder exercise kit in which the pulley 50 is attached to and detached from the second rod 45.

The shoulder exercise kit 1b according to the second embodiment of the present invention can perform general pulley stretching and muscle strength exercise in addition to the two types of exercises using the shoulder exercise kit 1a according to the first embodiment described above. .

Installation and exercise for pulley stretching and muscle strength exercise using the shoulder exercise kit 1b according to the second embodiment of the present invention will be described.

First, after separating the pair of handles 10 and the strap 20 from the rod 40, the strap 20 is put on the pulley 50.

Next, the clamp 60 is fitted into the second rod 45. At this time, with a 'click' sound, the clamp 60 is fitted into the second rod 45.

Then, the fixing pin 70 is coupled to the clamp 60 to fix the clamp 60 to the second rod 45. Thus, the pulley 50 is mounted on the second rod 45 by the clamp 60.

Subsequently, the installation of the shoulder exercise kit 1b according to the second embodiment of the present invention for performing pulley stretching and strength training by fixing the second rod 45 to which the pulley 50 is mounted is completed .

When the installation of the shoulder exercise kit 1b according to the second embodiment of the present invention for pulley stretching and muscle strength exercise is completed, the user grabs a pair of handles 10 and, for example, relaxes his left arm In this state, if the strap (20) is tensioned with the hand of the right arm, the left arm is raised, so that flexion and stretching of the left shoulder can be performed. there is.

By repeating raising and lowering the left arm and the right arm using the principle of the pulley, it is possible to perform shoulder joint flexion, extension, stretching exercises, and muscle strength exercises.

Here, in this embodiment, the pulley 50 is shown as being attached to and detached from the outside of the second rod 45 by the clamp 60, but is not limited thereto, and the pulley is rotatably provided inside the second rod, The strap may be pulled out from both sides of the second rod through the inner movement path and the pulley of the second rod, and pulley stretching and strength training may be performed.

7 shows a shoulder exercise kit according to a third embodiment of the present invention.

Unlike the above-described second embodiment, the shoulder exercise kit 1c according to the third embodiment of the present invention further includes a support band 80 supporting the clamp 60 .

The support band 80 has a certain length and is connected to one side of the clamp 60 .

Accordingly, in the case of pulley stretching and strength training using the shoulder exercise kit 1c according to the third embodiment of the present invention, the pair of handles 10 and the strap 20 are separated from the rod 40. After that, the strap 20 is put on the pulley 50.

Subsequently, the clamp 60 is fitted to the second rod 45 and the fixing pin 70 is coupled to the clamp 60 to mount the pulley 50 to the second rod 45, and then the support band 80 As an example, when the door is closed after arranging the shoulder exercise kit 1c according to the third embodiment of the present invention for pulling pulley stretching and strength training, the installation of the shoulder exercise kit 1c is completed.

When the installation of the shoulder exercise kit 1c according to the third embodiment of the present invention for performing the pulley muscle strength exercise is completed, as described in the second embodiment described above, while holding the pair of handles 10, pulley By repeating the raising and lowering of the left and right arms using the principle of , the range of motion of the shoulder joint flexion, external rotation, and internal rotation is increased, and the shoulder stretching exercise can be performed.

In this way, according to the present invention, it is possible to conveniently set regardless of place, perform shoulder stretching exercises and muscle strength exercises in parallel in various forms, and can be easily stored and maintained.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

1a,1b,1c: shoulder workout kit
10: handle
20: strap
25: connecting means
31: detachable means
40: load
41: first rod
45: second rod
50: pulley
60: clamp
70: fixing pin
80: support band

Claims (10)

road;
A pair of handles spaced apart from the rod;
a strap connecting the pair of handles;
attachment and detachment means for attaching and detaching the strap to the pair of handles;
a pulley for changing the moving direction of the strap; and
The pulley is rotatably coupled and includes a clamp selectively detachable from the rod,
When the clamp is not mounted on the rod, the strap is movably provided inside the rod, and when the clamp is mounted on the rod, the strap is provided while straddling the pulley. According to claim 1,
The strap extends and contracts in length and elastically supports the pair of handles, the shoulder exercise kit. delete According to claim 1,
Further comprising a fixing pin for fixing the clamp to the rod, shoulder exercise kit. According to claim 1,
Having a certain length, further comprising a support band for supporting the clamp, shoulder exercise kit. According to claim 2,
The strap has a different color according to the modulus of elasticity, the shoulder exercise kit. According to claim 1,
The strap is separated into a plurality of pieces, and the straps separated into a plurality of pieces are interconnected by a connecting means, a shoulder exercise kit. According to claim 7,
The connecting means includes any one of a carabiner, a snap button, a hook, a Velcro tape, and a support band, the shoulder exercise kit. According to claim 1,
The attachment and detachment means includes any one of a carabiner, a snap button, a hook, and a Velcro tape, a shoulder exercise kit. According to claim 1,
The load is
a pair of first rods to which the pair of handles are detachable, respectively; and
A shoulder exercise kit comprising a second rod interconnecting a pair of the first rods.

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