KR102049077B1 - Shoes insole for correcting unblanced posture of the body - Google Patents

Abstract

The present invention relates to a shoe insole. The shoe insole for body correction according to the present invention compensates for 30° of a pressure (pressure due to a body load) acting from the outside to the inside when stepping a foot for walking from wearing a shoe, thereby applying uniform pressure to the entire foot. In addition, by compensating an angle (16 to 20°) that calcaneus of the sole breaks down when stepping the foot, the spine can be straightened when walking or standing upright, it is possible to prevent the imbalance of the body and to correct unbalance of the body during course of daily life by dealing with unbalanced load and impact in a body structure in balance.

Description

SHOES INSOLE FOR CORRECTING UNBLANCED POSTURE OF THE BODY}

The present invention relates to a shoe insole, and more particularly, to a shoe insole for orthodontics to allow a normal walking while walking, straightening the spine.

In general, gait refers to repeated repetition of the lower extremities to move the body forward. In other words, one leg supports the movement when the body moves forward, and the other leg moves forward, where both feet stay on the ground while moving the body weight from one leg to the other, and when the target is reached. The walking cycle is repeatedly performed continuously as the roles are switched from each other by each lower limb.

When walking, the walking cycle is divided into a stance phase and a swing phase. Standing is the process from touching the right heel to lifting the right toe, and occurs when the right foot rests on the ground and supports the weight. The stinging is the process from the removal of the right toe back to the right heel, which is when the right foot is in the air and the foot moves forward until it touches the ground again. At normal walking speed, standing is about 60% of the walking cycle, and staging is 40%.

Most problems that occur in the lower limbs during the walking cycle occur during standing, which is known to be due to the amount of impact due to weight load. As such, it is known that an impact amount of 1 to 2 times of walking weight and 2 to 3 times of driving weight is generated. Such an impact amount acts as a stress and excessive accumulation of stress may cause damage to the foot.

On the other hand, not only during walking, but also while sitting in a chair for a long time, an unbalanced posture habit causes a body imbalance phenomenon in which the body is pulled to one side.

Representative symptoms due to the body imbalance is known as scoliosis and scoliosis, which are asymmetric imbalance symptoms. Scoliosis is an unbalanced symptom that occurs when the symmetry centerline of the toes of the feet are distorted in the 11 o'clock or 1 o'clock direction, and the corresponding upper body is twisted like a pretzel in the opposite direction. As a result, torsional pelvic and spinal deformation of the ankle joint cause neck pain, back pain, pelvic pain, knee pain, foot pain, and the like.

As a correction method for correcting the body imbalance, a method using correction surgery and a method using correction instruments are known. The method using orthodontic surgery does not have high preference in terms of surgical side effects and cost, and the method using orthodontic instruments has caused a lot of inconvenience in daily life due to wearing the orthodontic instruments for a long time.

In recent years, technology development for utilizing shoe insoles as an orthodontic appliance has been actively performed. However, most of the technical developments are occupied by functional parts such as impact relief and absorption due to the hardness of the insole and the insertion of the structure, and technology development for correcting the body imbalance causing symptoms such as scoliosis is still insufficient.

KR 10-0712080 B1, 2007. 04. 20. KR 10-2010-0000511 A, 2010. 01. 06. KR 10-0998239 B1, November 29, 2010.

Therefore, the present invention has been proposed to solve the problems of the prior art, the body imbalance in the process of running the daily life by balancing the unbalanced load and impact on the body structure by escaping from the correction method using orthodontic surgery and orthodontic mechanism It is an object of the present invention to provide an orthodontic shoe insole that can prevent the occurrence and correct the body imbalance.

In addition, the present invention compensates the pressure of 30 ° acting from the outside to the inside of the foot stepping for walking from the wearing of the shoe so that a uniform pressure is applied to the entire foot to induce a stable orthodontic shoe insole There is another purpose to provide.

In addition, the present invention compensates the angle (16 ° ~ 20 °) that the calcaneus of the sole when the foot stepping for walking so that the spine can be straightened during walking or standing upright body correction for preventing and preventing the occurrence of body imbalance Another purpose is to provide a shoe insole.

The present invention according to one aspect for achieving the above object is a horizontal line in the longitudinal direction of the first point and the second point that is the inner point of time moved from the forefoot to the forefoot when the heel of the little toe touches An inclined surface inclined upward inward from the boundary of the reference line with respect to an imaginary reference line passing at an angle of 30 ° as a reference, and the angle of the inclined surface formed on the calcaneus between the first and second points is 16 ° to An orthodontic shoe insole is provided that includes a bottom plate that is 20 °.

Preferably, the base plate may be characterized in that the outer side portion is formed with the same thickness on the basis of the reference line within the error range of 0.1mm to 0.2mm.

Preferably, the lower surface is seated on the upper surface of the base plate and laminated on the top surface of the base plate, and the upper plate having an upwardly inclined surface inclined at an angle of 13 ° to 14 ° as the portion corresponding to the metatarsal bone goes from the outside to the inside. It may include.

Preferably, the upper plate may be formed of a softer soft material than the lower plate.

As described above, according to the orthodontic shoe insole according to the present invention, the entire foot by compensating the pressure of 30 ° (pressure due to the body load) acting from the outer side to the inner side when the foot stepping for walking from the shoe wearing In the correction method using orthodontic surgery and orthodontic device by compensating for the uniform pressure on the foot and compensating the angle (16 ° ~ 20 °) of the calcaneus of the sole when stepping, so that the spine can be straightened when walking or standing. By avoiding unbalanced loads and shocks in the body structure, it is possible to avoid the imbalance of the body in the course of daily life and correct the unbalance of the body.

1 is a diagram illustrating a walking cycle of four feet in a normal walking state.
FIG. 2 is a diagram illustrating a walking cycle in a state in which the foot arch is collapsed in the inner state.
3 is a diagram illustrating a walking cycle in a regressed state where the foot arch is too high.
Figure 4 is a simplified view of the body correction shoe insole in accordance with an embodiment of the present invention.
FIG. 5 shows a plane and a partial cross section for explaining the base plate shown in FIG. 4; FIG.
FIG. 6 is a diagram showing a compensation area hatched with a reference line shown in FIG. 5. FIG.
7 is a conceptual diagram illustrating to explain the operating characteristics of the sole according to the present invention.
8 is a conceptual diagram illustrating a comparative example of the operating characteristics of the base plate according to the present invention.
9 is a view showing a plane and a partial cross-sectional view for explaining the upper plate shown in FIG.
10 is a view illustrating a center of gravity line of the body and the upright state of the body before and after wearing the body correction shoe insole according to an embodiment of the present invention.
FIG. 11 is a view illustrating a comparison of the spine (lumbar / thoracic) stretch state (upright state) between the orthodontic shoe insole FO and the comparison insole FB according to an embodiment of the present invention.
12 is a view showing for explaining the twisting of the body before and after wearing the corrective shoe insole according to an embodiment of the present invention.
13 and 14 illustrate asymmetric waveforms of the square root before and after wearing the body insole for correction of shoes according to an embodiment of the present invention.
15 is a view for showing that the body imbalance (twisting) (neck bending and bulging, etc.) before and after wearing the orthodontic shoe insole according to an embodiment of the present invention is improved.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail 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.

In this specification, the embodiments are provided so that the disclosure of the present invention may be completed and the scope of the present invention may be completely provided to those skilled in the art. And the present invention is only defined by the scope of the claims. Thus, in some embodiments, well known components, well known operations and well known techniques are not described in detail in order to avoid obscuring the present invention.

Also, like reference numerals refer to like elements throughout. In addition, the terms used (discussed) herein are for the purpose of describing the embodiments are not intended to limit the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. In addition, components and operations referred to as 'includes (or includes)' do not exclude the presence or addition of one or more other components and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art. In addition, the terms defined in the commonly used dictionary are not ideally or excessively interpreted unless they are defined.

For reference, the movement morphological movements in the ankles made in the subtalar joint during walking are largely rhythmically due to the movement of the pronation and the supination. These basic local movements combine to create four walking cycles.

1 is a view illustrating a walking cycle of the four feet in the normal walking state, Figure 2 is a view showing the walking cycle of the foot arch collapsed in the inner state, Figure 3 is a state of the foot arch is too high It is a figure which shows the walking period in the out-of-phosphorus state.

For reference, in Figures 1 to 3, 'HS' is the time when the heel touches, 'FFL' is the time when the stepping pressure is moved from the forefoot to the forefoot, 'HL' is the time when the movement is over and the opposite foot exits 'TO' means that the posterior part is completely lifted and the body is pushed forward with the thumb and middle toe to move the body forward, while the opposite foot represents the point where the sole touches the ground.

As shown in Figure 1, the walking cycle of the four feet in the steady state is moved along the force line 'a ~ h'. On the other hand, as shown in Fig. 2, the walking cycle is shown in the collapsed state of the foot arch, as shown in Figure 3, it can be seen that the outgoing walking cycle appears in the state of the foot arch is too high.

2 and 3, when the pathological gait occurs due to any cause, the heel touch area is different, it can be seen that each has a different force line (a ~ h) during the FFL period.

These pathological walks affect our joints in a single chain, stressing the weakest links, producing uncomfortable and painful signals.

To compensate for the pain caused by these postural imbalances, a compensation mechanism (a struggle or defense mechanism to avoid pain) works in our bodies. These compensation mechanisms lead to stiff postures, mating steps, hunched postures, and gaze walking. These postures accumulate and cause symptoms such as scoliosis and scoliosis.

Therefore, the present invention is to avoid the imbalance of the body and to correct the imbalance of the body in the course of the daily life by balancing the unbalanced load and impact on the body structure by escaping from the correction method using the orthodontic surgery and the correction mechanism The foot pressure for walking is distributed evenly from the outside to the inside at an angle of 30 ° with the progression line as a baseline to compensate from the wearing of shoes so that the uniform pressure is applied to the entire foot. Induces normal walking ② When foot stepping for walking, compensate for the angle (16 ° ~ 20 °) that the calcaneus of the sole breaks down, so that the spine is straightened when walking or standing upright to prevent and prevent the occurrence of body imbalance.

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

4 is a view briefly showing a body orthodontic shoe insole according to an embodiment of the present invention.

Referring to FIG. 4, the orthodontic shoe insole 10 according to the embodiment of the present invention compensates for the concentration of pressure at an angle of about 30 ° from the outside of the foot to the inside when the foot is stepped, and the calcaneus collapses. For example, it includes a base plate 11 to compensate for 16 ° ~ 20 °.

5 is a view showing a plane and a partial cross-sectional view for explaining the base plate shown in Figure 4, Figure 6 is a view showing a compensation area in a hatched line bordering the reference line shown in FIG.

5 and 6, the base plate 11 according to the present invention distributes the pressure concentrated at an angle of 30 ° from the outside of the foot to the inside of the foot when the foot is touching the outside of the heel to provide a uniform pressure throughout the foot. Passing the viewpoint f1 (hereinafter referred to as 'first point') and the inner viewpoint f2 (hereinafter referred to as 'second point') of the base plate 11 where pressure is moved from the rear foot to the forefoot. It has a structure inclined upward toward the inner side of the base plate 11 using the progress line as the reference line 13. That is, after stepping of the heel, the inner part of the calcaneus touches the ground, and the walking begins. After the stepping of the calcaneus, the stepping of the forefoot occurs. It means a boundary site.

7 is a conceptual diagram illustrating the operation characteristics of the sole according to the present invention.

As shown in Figure 7, there may be some differences for each individual according to the structural characteristics of the foot arch, the pressure applied to the soles of the foot stepping for walking is a 30 ° angle pull from the outside to the inside occurs from the outside to the inside The posture imbalance phenomenon occurs.

Therefore, in the present invention, the first point f1 and the second point f2 are connected to the base plate 11 by the reference line 13 having a slope of 30 ° based on the imaginary line 14, and the reference line 13 is connected to the base plate 11. The pressure is distributed from the inner side of the base plate 11 to the outer side of the base plate 13 by forming the inclined surface 11a inclined upwardly inward from the base line 13, that is, the base line 13, and when walking therethrough. A uniform pressure may be applied throughout the foot to induce normal walking.

In addition, as shown in Figure 5, the present invention is to adjust the inclination of the calcaneus between the first point (f1) and the second point (f2) of the base plate 11 to compensate for the angle of collapse of the calf of the sole of the foot 16 ° ~ 20 ° Shall be.

Since the angle at which the calcaneus collapses after walking is included within the range of 16 ° to 20 °, in the present invention, the inclination of the calcaneus between the first point f1 and the second point f2 of the base plate 11 is increased. Compensate for this by setting it to 16 ° to 20 ° to get the effect of straightening the spine. For example, when the inclination of the calcaneus deviates from 16 ° to 20 °, the anterior inclination of the pelvis becomes severe and correction of left and right shaking becomes difficult, and the rotation of the legs (hip rot.) May increase.

On the other hand, as shown in Figure 4, the base plate 11 is formed so that the thickness (t1 ~ t4) of the outer portion having the same thickness with respect to the reference line 13. For example, the bottom plate 11 may be formed to have the same thickness (about 1 mm) with the outer side thicknesses t1 to t4 within the error range of 0.1 mm to 0.2 mm.

8 is a conceptual diagram illustrating a comparative example of the operating characteristics of the base plate according to the present invention.

Referring to FIG. 8, like the base plate 11 according to the present invention, the upward slope of the calcaneus is formed at 16 ° to 20 ° based on the reference line 13 connecting the first and second points f1 and f2. Instead, 16 ° to 20 ° may be formed around the base line VL in a straight line so as to be horizontal in the longitudinal direction of the sole 11, but in this case, thick flesh and pain may be caused on the bottom of the foot.

Thus, in the present invention by changing the structure of the base plate 11 to compensate for the 30 ° pressure acting from the outside to the inside when the foot stepping for walking from the time of wearing the shoes so that the uniform pressure is applied to the entire foot stable stable top It can induce walking and compensate for the angle (16 ° ~ 20 °) that the calcaneus of the sole breaks down when the foot is stepped for walking so that the spine can be straightened during walking or upright, preventing and preventing the occurrence of body imbalance. .

As shown in FIG. 4, the orthodontic shoe insole 10 according to the exemplary embodiment of the present invention is seated on an upper portion of the bottom plate 11 and includes an upper plate 12 made of a soft material compared to the bottom plate 11.

The top plate 12 is mounted on the top surface of the bottom plate 11 and the bottom surface is seated on the top surface of the bottom plate 11.

The base plate 11 is made of a relatively hard material so that the longitudinal angle, that is, the progression angle of 16 ° to 20 °, does not collapse. On the other hand, the upper plate 12 is formed of a soft material relatively softer than the base plate 11 for shock relief and absorption.

For example, the upper plate 12 may be made of a soft polyurethane material, a rubber material, or a silicon material while having elasticity to closely contact the curved surface of the upper surface of the bottom plate 11. In addition, all of the softer materials may be used as compared to the base plate 11.

9 is a view showing a plane and a partial cross-sectional view for explaining the upper plate shown in FIG.

As shown in FIG. 9, the upper plate 12 is formed such that a portion corresponding to the metatarsal bone has an upward inclined surface of 13 ° to 14 ° from the outside of the upper plate 12 to the inside in order to improve the windlass mechanism. Preferably, the fourth metatarsal bone or the third metatarsal bone portion has an upwardly inclined structure toward the first metatarsal bone (thumb toe).

Windlass mechanism means the movement of the ankle joint with the windlass effect of the foot by the effective movement of plantar fascia and spring ligament to maintain the medial foot arch during walking. .

Like the upper plate 12 according to the present invention, by forming the upper slope 12 to 13 ° ~ 14 ° toward the inner side in the portion corresponding to the foot bone as the inclined effect of the foot when lifting after stepping You can improve the windlass mechanism by improving the. For example, when the angle of the inclined surface is less than 13 ° can cause calf muscles when walking, and when exceeding 14 ° can cause pain in the sole of the foot, especially the first metatarsal bone.

Hereinafter, the effect of the corrective shoe insole FO according to an embodiment of the present invention will be described in comparison with a test group wearing a flat insole FB adjusted only in height.

FIG. 10 is a view illustrating a center of gravity line of the body and an upright state of the body before and after the wearing of the orthodontic shoe insole according to the embodiment of the present invention.

As shown in (a) and (b) of Figure 10, after wearing the orthodontic shoe insole according to the embodiment of the present invention it was confirmed that the center of gravity line is moved close to the center of gravity of the body. In addition, as shown in (c), it was confirmed that the body is maintained in a straight upright state.

FIG. 11 is a view illustrating a comparison of the spine (lumbar / thoracic) stretched state (upright state) between the orthodontic shoe insole FO and the comparison insole FB according to an embodiment of the present invention.

Referring to FIG. 11, in general, to artificially straighten the curve only after the back of the body, the lumbar lordosis is increased or the head is moved backward.

However, in the orthodontic shoe insole (FO) according to an embodiment of the present invention, as shown in (b) and (c), compared to the comparison insole (FB) lumbar lordosis angle 42 ° to 38 °, 62 ° to 59 ° to 62 ° It was reduced to, almost no deviation from the center of gravity line was confirmed that there is no difference.

FIG. 12 is a view illustrating a body twist before and after wearing a body correction shoe insole according to an embodiment of the present invention.

Referring to Figure 12, before wearing the body correction shoe insole according to an embodiment of the present invention when walking the trunk and head away from the center of gravity and shakes much from side to side, the pelvis is far from the center of gravity to increase the rotational torque in that line The overuse of muscles around the sun was induced, the internal rotation of the knee and hyperextension were increased, and the ergonomic leg shape increased, and the leg was lifted to the outside (about 15 °) to cause inefficient use of the leg muscles. Excessively kicked the big toe, such as valgus valgus increased, but after wearing it was confirmed that the above problems are much improved.

13 and 14 illustrate asymmetric waveforms of the square root before and after wearing the body insole for correcting shoes according to an embodiment of the present invention, and FIG. 13 is a diagram showing the asymmetric waveform of the square muscle before wearing, FIG. A diagram showing the asymmetric waveform of the square muscle after wearing.

13 and 14, when wearing the (orthodontic) shoe correction orthodontic shoe in accordance with an embodiment of the present invention was confirmed that the square muscle is improved compared to before wearing, in addition, the head muscles, mitral muscles, thigh biceps The improved effect was also confirmed in muscle.

15 is a view to show that the imbalance (twist) of the body (neck bending and bulging, etc.) before and after wearing the orthodontic shoe insole according to an embodiment of the present invention is improved.

Referring to FIG. 15, in the case of wearing (correction) a body insole for orthodontic shoes according to an embodiment of the present invention, as shown in (a), the bending of the neck is much improved compared with before wearing, as shown in (b), Compared to before wearing, the curve that protrudes from the belly was much reduced.

As described above, the technical spirit of the present invention has been described in detail in the preferred embodiments, but the above-described preferred embodiments are for the purpose of description and not of limitation. As such, those skilled in the art may understand that various embodiments are possible through the combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

10: body correction shoe insole
11: base plate
12: top plate
11a: slope
13: baseline
14: virtual line
f1: first point
f2: second point

Claims (4)

A base plate having a first point at which the heel lateral side touches during normal walking and a second point at a medial time point where the foot pressure is moved from the rear foot to the forefoot; And
It is laminated to the upper surface of the base plate, the upper plate having an upward inclined surface inclined at an angle of 13 ° to 14 ° from the outside to the portion corresponding to the metatarsal bone; includes;
An imaginary reference line passing through the first point and the second point is formed at an angle of 30 ° with respect to the imaginary line horizontal to the longitudinal direction of the base plate, and is inward from the boundary of the reference line with respect to the imaginary reference line. Has an inclined upward slope,
Body inclination shoe insole characterized in that the angle of the inclined surface formed in the calcaneus between the first point and the second point is formed from 16 ° to 20 °.
The method of claim 1,
The bottom plate is a body insole for orthodontics, characterized in that the outer side is formed in the same thickness on the basis of the reference line within the error range of 0.1mm to 0.2mm.
delete The method of claim 1,
The upper plate is body orthodontic shoe insole, characterized in that formed of a softer soft material than the bottom plate.

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