KR20200091304A - Apparatus for muscular strengthening of wrist joint - Google Patents

Abstract

The present invention relates to an apparatus for strengthening muscles of a wrist joint and, more specifically, to an apparatus for strengthening muscles of a wrist joint, which normally arranges bones of a user′s hand and wrist to prevent generation of an abnormal arrangement causing a phenomenon of abnormally lengthening or shortening muscles and twisting the muscles to increase muscular force. According to the present invention, the apparatus for strengthening muscles of a wrist joint comprises: a hand reception unit (100) enabling a user to vertically put a part of the user′s arm therein while the user makes a fist to arrange the bones of the user′s waist; a housing unit (200) formed by surrounding the hand reception unit (100) to fix the hand reception unit (100) while receiving the same; and an air injection unit (300) disposed in the housing unit (200) and connected to the hand reception unit (100) to inject air to the hand reception unit (100).

Description

Exercise device for strengthening wrist joint strength{APPARATUS FOR MUSCULAR STRENGTHENING OF WRIST JOINT}

The present invention relates to an exercise device for strengthening the wrist joint muscle strength, and the bones on the hands and wrists are normally aligned, thereby preventing muscles from abnormally lengthening or, on the contrary, shortening, and instability in which muscle kinks are generated, thereby improving muscle strength. The present invention relates to an exercise device for strengthening the wrist joint strength to enable strengthening.

Since the wrist is one of the most frequently used parts of the human body, there are frequent injuries due to various factors. In particular, wrists are often injured during sports, which accounts for 3 to 9% of all sports injuries.

Wrist injuries are more common in adolescents whose skeletons are less mature than adults who are fully grown, and immediately after the injury, proper rehabilitation training after proper treatment can restore their original function.

Temporary wrist damage due to exercise or everyday mistakes is relatively short, but stroke patients who rarely use their wrists or workers working for a long time in front of a computer have long-term illnesses such as tunnel syndrome in their wrists. Periodic rehabilitation training is required.

In fact, more than 10% of patients with tunnel syndrome are increasing each year, but it is rare to receive rehabilitation treatment by a normal program due to the lack of physical therapists.

This is because physical therapists can only care for one patient at a time and rehabilitation takes a long time.

Patients with paralysis of the wrist due to a variety of causes and diseases or patients with similar conditions require constant rehabilitation training, but it is not easy to realize this in real life without visiting a professional rehabilitation center.

In addition, many people are doing stretching in daily life or during rehabilitation. Stretching is widely performed due to various effects such as increasing body flexibility, reducing or preventing muscle stiffness, and helping rehabilitation.

Stretching to loosen body muscles is effective not only for healthy people, but also for people with excessively rigid muscles due to illness or accidents.

However, in most cases, since the movement of the wrist is rarely performed separately, the strength of the wrist is weakened, and thus it is difficult to prevent the pain of the wrist joint or the occurrence of degenerative joint damage.

In addition, in order to strengthen the wrist muscle strength, it is necessary to repeat the motion of aligning and unfolding several bones formed on the wrist.

In addition, in order for the bones of the wrist to be aligned, the index and middle finger must be pressed, and the transfer of the compressive force to the index finger and the small finger should be minimized. If these movements are wrong, there is a problem that the triangular fibrocartilage can be adversely affected and hurt the wrist. .

Patent Literature Registration Patent 10-1687768

The present invention was devised to solve the above problems, and the wrist joint strengthening exercise device according to the present invention strengthens the wrist strength through an exercise device that allows the wrist bones to be repeatedly aligned, causing pain in the wrist joint. An object of the present invention is to provide an exercise device for strengthening the wrist joint strength, which can prevent and prevent degenerative joint damage from occurring on the wrist.

Wrist joint strength strengthening exercise device according to the present invention, a wrist that can strengthen the strength of the wrist in a narrow place through a device that can smoothly repeat the movement of the multiple bones formed on the wrist is aligned and unfolded It is an object to provide an exercise device for strengthening joint strength.

Wrist joint strength strengthening exercise device according to the present invention, the pressure is applied to the index finger and middle finger of the hand and the wrist and muscles are minimized, while the bones of the wrist are aligned to strengthen the wrist muscle strength to increase the strength of the wrist The purpose is to provide a device.

The wrist joint muscle strengthening exercise device according to the present invention includes: a hand-receiving unit 100 that allows a user to enter a portion of the arm in the vertical direction while holding a fist for alignment of the wrist bones; A housing part 200 formed by surrounding the hand-receiving part 100 so that the hand-receiving part 100 can be fixed in an accommodated state; And an air injection unit 300 provided inside the housing unit 200 and connected to the hand receiving unit 100 to inject air into the hand receiving unit 100.

The hand-receiving part 100 is provided with a pair of holes on the upper part of the housing part 200 so as to allow the user to enter the left and right fists and elbows of the user, respectively, and the insertion hole 110 and each of the inserts. The elastic guard 120 which extends downward from the hole 110 and is provided while enclosing a fist entering the housing while being accommodated in the housing part 200, and is formed while surrounding the elastic guard 120 and is formed in the housing It may include a pneumatic tube 130 to prevent the fist from being injured by the pressing force applied to the user's fist while being accommodated inside the unit 200.

The elastic guard 120, the area where the user's fist is in contact with the index finger and the middle finger is flatly formed 122, and the area where the user's fist is in contact with the ring finger is inclined surface 124 that is inclined, and the user It may further include a protective elastic surface 126 having elasticity while wrapping up to the fist and wrist.

The insertion hole 110 may further include an arm guide band 112 guiding the arms and fists to form a vertical shape while enveloping the user's elbow joint in a tossed form.

The air injection part 300 is provided inside the housing part 200, the air injection pipe 310 for injecting air into the pneumatic tube 130, and the air supplied to the air injection pipe 310 It may include an air pump 320 for generating.

The insertion hole 110, while guiding the arm guide tube 114 to guide the arm through the air supplied from the air pump 320 to form a fist perpendicular to the outer surface of the arm guide strip 122 Including, the air injection unit 300 may further include an arm air injection pipe 330 to allow the air supplied from the air pump 320 to be injected into the arm guide tube 114.

The housing part 200 is provided on the outer surface of the housing part 200 is disposed on the transparent window 210 and the elastic guard 120 to allow the user to check the vertical state of the arm and wrist from the outside A load cell 220 for measuring the force pressed by the user's fist, and a display that is connected to the load cell 220 and is provided on the outer surface of the housing part 200 so that the measured value of the load cell 220 can be checked from the outside ( 230, and a power line 240 connected to supply power to the display 230 and the air injection unit 300.

The exercise device for strengthening the wrist joint strength according to the present invention has a technical effect of strengthening the wrist strength to prevent the pain of the wrist joint from occurring and to prevent the occurrence of degenerative joint damage on the wrist.

The exercise device for strengthening the wrist joint strength according to the present invention has an effect of being able to easily repeat the exercise to strengthen the strength of the wrist in a narrow place.

The wrist joint strength strengthening exercise device according to the present invention, the pressure is applied to the index finger and middle finger of the hand, and the bones of the wrist are aligned to strengthen the strength of the wrist by strengthening the wrist's muscle strength while minimizing the pressure on the ring finger and the small finger. However, there is an effect in use that can prevent the injury to the wrist area.

1 is a view showing a wrist joint muscle strengthening exercise device according to the present invention.
Figure 2 is a view showing a side cross-section of the wrist strength strengthening exercise device according to the present invention.
3 is a view showing a state of use of the wrist strength strengthening exercise device according to the present invention.
4 is a view showing the main parts of the wrist strength strengthening exercise device according to the present invention.

For a detailed description of the present invention, which will be described later, reference is made to the accompanying drawings that illustrate specific embodiments in which the present invention may be practiced. These embodiments are described in detail enough to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the location or placement of individual components within each disclosed embodiment can be changed without departing from the spirit and scope of the invention. Therefore, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all ranges equivalent to those claimed. In the drawings, similar reference numerals refer to the same or similar functions across various aspects, and length, area, thickness, and the like may be exaggerated for convenience.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to enable those skilled in the art to easily implement the present invention.

In the following detailed description, for example, the bones on the hands and wrists are normally aligned, so that the muscles are abnormally long or conversely shortened and the muscles can be strengthened by preventing the instability caused by the twisting of the muscles. Of course, the technical configuration of the wrist joint muscle strengthening exercise device (especially the hand-receiving part and the air injection part) can be applied in the same way.

1 is a view showing a wrist joint muscle strengthening exercise device according to the present invention.

Figure 2 is a view showing a side cross-section of the wrist strength strengthening exercise device according to the present invention.

3 is a view showing a state of use of the wrist strength strengthening exercise device according to the present invention.

4 is a view showing the main parts of the wrist strength strengthening exercise device according to the present invention.

Referring to Figures 1 to 4, the wrist joint strength strengthening exercise device according to the present invention, for the alignment of the wrist bones, the hand receiving unit 100 that allows the user to enter a portion of the arm in the vertical direction while holding a fist; A housing part 200 formed by surrounding the hand-receiving part 100 so that the hand-receiving part 100 can be fixed in an accommodated state; And an air injection unit 300 provided inside the housing unit 200 and connected to the hand receiving unit 100 to inject air into the hand receiving unit 100.

The hand-receiving unit 100 prevents a fist from being injured while allowing the user to press the finger with the fist properly positioned, so that the user can perform the exercise of repeating the alignment of the wrist bones by pressing the finger portion while holding the fist. It plays a role.

To this end, the hand-receiving unit 100 is provided with a pair of perforations on the upper portion of the housing unit 200, and a hole-in insertion hole 110 to allow the user to enter the left and right fists and elbows, respectively. It may include an elastic guard 120 that extends downward from the insertion hole 110 and wraps a fist entering the inside while being accommodated in the housing part 200.

In addition, the hand-held portion 100 is formed while surrounding the elastic guard 120 and is accommodated inside the housing portion 200, the pneumatic tube 130 to prevent the fist from being injured by the pressing force applied to the user's fist ).

The insertion hole 110, the user's fist and the wrist and the role of the entry path to enter the elbow according to the user's needs, while the insertion hole 110, the user's fist to the elastic guard 120 While in close contact with the user's wrists and elbows, it serves to guide the user's fists, wrists, and arms under the elbows to achieve verticality.

In addition, the insertion hole 110 may further include an arm guide band 112 guiding the arm and fist to form vertically while enveloping the user's elbow joint in a toss shape.

The arm guide band 112 is disposed between the insertion hole 110 and the housing part 200 but is exposed to the upper portion of the housing part 200.

The arm guide strip 112 guides the user's arm to be firmly perpendicular to the user's elbow joint while wrapping the arm under the elbow.

To this end, the arm guide strip 112 is preferably made of synthetic resin or metal having elasticity but strength so that the arm can maintain a vertical position.

In addition, the elastic guard 120, the user's fist and the wrist entered through the insertion hole 110, while encircling the fist and the fingers of the fist to press the elastic guard 120 to perform the exercise.

To this end, the elastic guard 120, the area where the user's fist is in contact with the middle finger is flat (122), and the area where the user's fist is in contact with the ring finger is inclined (124). And, it may further include a protective elastic surface 126 having elasticity while wrapping up to the user's fists and wrists.

Here, the finger of the user's fist repeats the exercise of repeatedly pressing the elastic guard 120 in a state of being in close contact with the elastic guard 120 to perform the movement of aligning the wrist bones.

At this time, the flat surface 122 of the elastic guard 120 is pressed with the user's fist's index finger and middle finger in close contact, and the inclined surface 124 is pressed with the user's fist's finger ring and finger member in close contact.

In addition, the protective elastic surface 126 is pressurized with the detection and middle of the user's fist in close contact with the flat surface 122, and the user's fist is in contact with the ring finger and the possession of the user's fist on the inclined surface 124. Wrapped to protect the fist.

That is, among the elastic guards 120, the flat surface 122 and the inclined surface 124 have elasticity, and the user's fists and wrists are maintained while the index and middle finger, the ring finger and the small finger, respectively, are firmly in close contact with each other. And allowing the fist to be distributed while receiving the arm in a vertical state, and the user's fist is protected through the protective elastic surface 126.

In this way, the flat surface 122 of the elastic guard 120 receives the pressing force while the index finger and the middle finger of the user's fist are in close contact, and the inclined surface 124 receives the pressing force while the ring finger and the base of the user's fist are in close contact with the wrist It is possible to perform the bone alignment exercise, but it is possible to protect the user's hand through the protective elastic surface 126.

Particularly, the pneumatic tube 130 expands while being supplied with air therein through the air injection part 300, and the elastic guard 120 remains expanded while air is injected into the pneumatic tube 130. ), the user's fist can be protected by the pneumatic tube 130.

Meanwhile, the housing part 200 is provided on the outer surface of the housing part 200 to the transparent window 210 and the elastic guard 120 to check the vertical state of the user's arm and wrist from the outside. It may be disposed may include a load cell 220 for measuring the force pressed by the user's fist.

In addition, the housing unit 200 is connected to the load cell 220 and is provided on the outer surface of the housing unit 200 to display the measurement value of the load cell 220 from the outside and the display 230, and the display A power line 240 connected to supply power to the 230 and the air injection unit 300 may be included.

The transparent window 210 is provided on the outer surface of the housing portion 200 to perform a role to check the vertical state of the user's arm and wrist from the outside.

To this end, the transparent window 210 may be made of transparent glass or synthetic resin.

In addition, the load cell 220 may be connected to the display 230 to measure the pressing force that the user presses with a fist, thereby measuring the pressing force from the outside through the display 230, and is preferable for the alignment of the wrist bone. By guiding the pressing force of the fist, it plays a role of guiding the correct wrist strength exercise.

The display 230 receives power through the power line 240 and measures the user's athletic ability through the load cell 220 so that the amount of exercise and the force of the fist can be displayed and stored in letters or numbers to be utilized. It plays a role.

Meanwhile, the air injection unit 300 is provided inside the housing unit 200 and supplied to the air injection pipe 310 and the air injection pipe 310 to inject air into the pneumatic tube 130. It may include an air pump 320 to generate the air.

Here, the air injection pipe 310 is connected to the pneumatic tube 130 and the air pump 320 and serves to supply air supplied from the air pump 320 to the pneumatic tube 130.

The air pump 320 serves to supply air to the pneumatic tube 130 through the air injection pipe 310 after generating air by receiving power through the power line 240. do.

In addition, the insertion hole 110, the arm guide tube 114 to guide the arm through the air supplied from the air pump 320 to form a fist and perpendicular to the outer surface of the arm guide strip 122 ).

In addition, the air injection unit 300 may further include an arm air injection pipe 330 that allows air supplied from the air pump 320 to be injected into the arm guide tube 114.

That is, the arm air injection pipe 330 is formed by interconnecting the arm guide tube 114 and the air pump 320, and the air generated from the air pump 320 is flown through the arm air injection pipe 330. It is to be able to supply to the arm guide tube (114).

In addition, the arm guide tube 114 receives air generated from the air pump 320 through the arm air injection pipe 330, and the user's arm along with the arm guide strip 122 is provided with the housing part 200. ) To enter the perpendicular to the fist that presses the load cell 220 and serves to protect the user's arm.

As an example, looking at the user performing the exercise to improve the muscle strength of the wrist by aligning the wrist bones, first, the user holds the fist of the left hand and the right hand while holding the fist and the load cell 220 and the elastic guard through the insertion hole 110 (120) to be in close contact, so that the wrist and arm are vertical.

Subsequently, the index and middle finger of the user's fist are in close contact with the flat surface 122 of the elastic guard 120, and the ring finger and the possession of the user's fist are in close contact with the inclined surface 124.

Subsequently, the air pump 320 is operated to supply air to the pneumatic tube 130 and the arm guide tube 114 to expand, so that the pneumatic tube 130 surrounds the elastic guard 120, and the Arm guide tube 114 is to surround the arm guide strip (122).

In this way, when the pneumatic tube 130 is expanded and wraps the elastic guard 120, the detection and middle of the user's fist are firmly brought into close contact with the flat surface 122 of the elastic guard 120, and the elastic guard 120 ) On the inclined surface 124 of the user's fist, the ring finger and possession are firmly in close contact, and on the protective elastic surface 126, the user's fist and the wrist part are in firm contact.

In addition, when the arm guide tube 114 expands and wraps the arm guide band 122, the arm guide band 122 maintains a tightly in contact with the user's arm.

At this time, the user's fist, wrist and arm are vertical.

In this state, the user repeatedly presses the load cell 220 provided on the plane 122 and the inclined surface 124 and the plane 122 and the inclined surface 124 of the elastic guard 120 with a fist so that the user's wrist bone As it is repeatedly aligned, the user's wrist strength exercise can be performed.

In addition, the user can check the situation and performance of the wrist strength exercise through the display 230 while performing the wrist strength exercise.

Through this configuration, it is possible to strengthen the wrist muscle strength to prevent the pain of the wrist joint from occurring and to obtain the advantage of preventing the occurrence of degenerative joint damage on the wrist.

In addition, it is possible to easily obtain an advantage of repeating an exercise that can strengthen the strength of the wrist in a narrow place.

In addition, the pressure is applied to the index and middle finger of the hand, and the pressure on the ring finger and the finger is minimized, while the bones of the wrist are aligned to strengthen the strength of the wrist, thereby strengthening the strength of the wrist while preventing the injury to the wrist. You can get the advantage.

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

Claims (7)

For the alignment of the wrist bones, a hand-receiving unit 100 that allows a user to enter a portion of the arm in the vertical direction while holding a fist;
A housing part 200 formed by surrounding the hand-receiving part 100 so that the hand-receiving part 100 can be fixed in an accommodated state; And
A wrist joint muscle strengthening exercise device comprising; an air injection part 300 provided inside the housing part 200 and connected to the hand receiving part 100 to inject air into the hand receiving part 100.
According to claim 1,
The hand-receiving unit 100,
The housing portion 200 is provided with a pair of holes in the upper portion of the insertion hole 110, which is a hole that allows the user to enter the left and right fists and elbows, respectively,
An elastic guard 120 which extends downward from each of the insertion holes 110 and is provided while enclosing a fist entering the inside while being accommodated in the housing part 200,
A wrist joint muscle strengthening exercise device including a pneumatic tube 130 that is formed while enclosing the elastic guard 120 and prevents a fist from being injured by a pressing force applied by a user's fist while being accommodated inside the housing part 200 .
According to claim 2,
The elastic guard 120,
The part of the user's fist where the index finger and middle finger are in close contact is formed with a flat surface 122,
The area where the ring finger and the possession of the user's fist are in close contact is formed with an inclined surface 124,
Wrist joint strength strengthening exercise device further comprising a protective elastic surface 126 having elasticity while wrapping up to the user's fists and wrists.
According to claim 2,
The insertion hole 110,
The wrist joint muscle strengthening exercise device further comprising an arm guide band 112 that guides the arm and fist to form a vertical shape while wrapping up the user's elbow joint in a toss shape.
The method of claim 4,
The air injection unit 300,
An air injection pipe 310 provided inside the housing part 200 to inject air into the pneumatic tube 130,
An exercise device for strengthening wrist joint strength, including an air pump (320) for generating air supplied to the air injection pipe (310).
The method of claim 5,
The insertion hole 110,
It includes an arm guide tube 114 that guides the arm so as to form a fist perpendicular to the air through the air supplied from the air pump 320 while surrounding the outer surface of the arm guide strip 122,
The air injection unit 300,
Wrist joint strength strengthening exercise device further comprises an arm air injection pipe 330 to allow the air supplied from the air pump 320 to be injected into the arm guide tube 114.
According to claim 2,
The housing part 200,
A transparent window 210 provided on the outer surface of the housing part 200 to check the vertical state of the user's arm and wrist from the outside,
Load cell 220 is disposed on the elastic guard 120 to measure the force pressed by the user's fist,
A display 230 that is connected to the load cell 220 and is provided on the outer surface of the housing part 200 so as to check the measured value of the load cell 220 from the outside.
An exercise device for strengthening the wrist joint strength, including a power line 240 connected to supply power to the display 230 and the air injection unit 300.

Images