KR101138716B1 - Soles for Increasing Energy Consumption and Shoes Therefor - Google Patents

Abstract

The present invention is a sole formed with a recessed groove on the upper side; And a coupling member that is shape-coupled to the coupling groove and is made of a relatively high density material than the sole, and implements a sole having a diet and shoes having the same, wherein the front portion of the shoe is heavier than the rear portion. It's like lifting dumbbells with your legs for each. Because of this, there is a beneficial effect on the diet. In addition, by shifting the center of gravity of the sole forward, it is possible to smoothly roll during the support to further increase the movement effect. In addition, the center of the ground reaction force is moved to the center of the foot by adjusting the position of the coupling member, which represents the movement trajectory of the ideal ground reaction center point, and adjusts the internal and external balance of the load acting on the foot and knee. Alternatively, it is possible to obtain an effect of correcting an "X" shaped knee with "" II "".

Diet, sole, coupling member, high density, knee joint, correction, shoes

Description

Soles for Increasing Energy Consumption and Shoes Therefor}

The present invention relates to a sole for a diet and shoes having the same, and more particularly, to a sole for a diet and a shoe having the same that can be obtained at the same time exercise effect and knee joint correction effect of lifting a dumbbell with a leg when walking. .

In general, a person's gait is divided into a standing stage and a stinging stage. Here, the standing position means the time when the foot touches the ground, and occupies about 60% of the normal walking cycle. The standing stage consists of five stages: touching the heel, touching the sole, middle standing, late standing and toe release.

Here, the heel contact is the initial stage of the stance, the heel touches the ground. At this time, the hip joint (hip joint) is bent and the knee joint (knee joint) is stretched out, the ankle joint is in a state of pulling the foot slightly upward. And the opposite foot is in the late stage. In other words, it is a simultaneous stance.

The second step of the stance, the sole touch, is the step that follows immediately after the heel touches the ground. At this time, the weight is moved to the lower extremity disposed in front. And the knee is slightly bent to absorb the impact on the weight moved forward so that the weight does not move excessively forward. At the same time, the ankle joint extends downward, and the opposite foot performs toe release.

The middle stage, the third stage of the standing phase, is when the center of gravity of the body passes through the center of the sole of the foot. At this time, the weight is supported by one foot, and the hip joint changes from being bent to being stretched. At this time, the ankle joint performs an operation of pulling up the instep of the foot, and the opposite foot performs the middle stage of the angular motion.

At the end of the standing phase, the fourth stage of the standing phase, the hips and knee joints are gradually stretched out, and the ankle joint is gradually extended straight down to prevent excessive movement of the body's center of gravity forward. At this time, the opposite foot is ready to reach the heel in the gear reducer state of the stator.

Toe off, the last step in the standing phase, is when the toe tip falls off the ground. This is the same time as the heel contact. At this time, the hip joint and the knee joint are gradually bent, the ankle joint performs the operation that the instep is stretched downward. And the opposite foot performs the sole contact.

The swelling period is the time when the foot moves forward off the ground, accounting for about 40% of the normal walking cycle. The creeper consists of three stages: the accelerator, the stent heavy and the reducer. Here, the accelerator is a motion in which the foot swings in the air after the tiptoe is dropped, and the swing speed gradually increases, and the hip joint and the knee joint perform the bending motion. At this time, the ankle joint simply performs the operation of pulling the instep upward (dorsal flexion), and the opposite foot is in the early stage of the standing mid-term.

The middle stage of the pier, the middle stage, is the final stage of the accelerator and the initial stage of the reducer. As the hips and knees pass through the centerline of the body, they gradually change from the curved to the unfolding motion. At this time, the ankle joint maintains the state of pulling the instep upward which is the state of the accelerator, and the opposite foot is in the last stage of the standing mid-term.

The decelerator, the final stage of the blast stage, prepares the heel to touch the ground. At this time, the hip joint maintains a slightly bent state, but the knee joint is in a fully extended state, and the ankle joint maintains a state where the instep is extended upward. The other foot is in the late standing position.

Human walking begins by moving the center of gravity toward the front of the body. The person moves the position of the center of gravity forward and walks with the weight of the body part in front of him when he moves.

Ideally, when you walk, place a part of your body in front of your center of gravity, lifting your legs and keeping your upper body straight. But in general, people who have a fast pace or lack strength in the lower extremities will have their heads in front. When the head comes forward, the back naturally bends, causing musculoskeletal disorders. These symptoms are aggravated by the use of high-heeled shoes. The reason is that high-heeled shoes already move the center of gravity forward, leading to an unstable posture. At this time, the upper body is inclined forward, and in order to prevent the pedestrian from falling forward as the upper body is inclined forward, the hips are unstable. Thus, the human body has two centers separated into upper and lower bodies. One is a centerline centered around the hip joint, and the other is a centerline centered around the spine. This can cause severe back pain and can cause back pain.

As the level of income improved with the development of the industry, the basic consciousness problem was solved. However, health problems such as stress, adult illness, and obesity have emerged as social problems. On the other hand, with the advent of the well-being era, interest in health is increasing at the national level. In this context, interest in exercise, posture correction, diet, etc. has now emerged as a major concern among men as well as women. In line with these social trends, so-called shoes to lose weight have been invented, and when these shoes without heels are worn, the center of the foot naturally moves to the tiptoe and walks the crow's feet, so that the muscles of the calf and the legs are concentrated. Since the femoral muscles are repeatedly relaxed, they are designed to improve muscle strength and endurance and gain diet.

However, these shoes have a problem that it is difficult to obtain the effect of posture correction as it is to induce a body posture such as standing with a so-called crow's feet by concentrating weight on the fore part of the foot, such as a marathon or a double ball during daily walking. In addition, the exercise effect is insignificant, there is a problem that does not have a great effect on the diet.

Accordingly, the present invention has been made to solve the above problems, to provide a sole for a diet and shoes having the same that can simultaneously obtain the exercise effect and the knee joint correction effect of lifting a dumbbell to the leg when walking. have.

An object of the present invention as described above the sole formed with a recessed groove on the upper side; It can be achieved by the sole for a diet comprising a; and a shape coupled to the coupling groove, the coupling member made of a relatively high density material than the sole.

At this time, the coupling groove is formed in the toe region of the sole.

In addition, a plurality of coupling grooves are formed recessed.

In addition, the coupling grooves are respectively formed in the toe region and the central region along the longitudinal direction of the sole, at least one bottom surface of the coupling groove of the toe region and the coupling groove of the center region forms an inclined surface. At this time, the engaging groove formed on one side of the toe region of the sole is formed in the length range of 40% from the front relative to the entire length of the sole in the longitudinal direction, the engaging groove formed on the central one side of the sole is 41% to 80% of the longitudinal front of the sole It is formed in the range of.

In addition, the inclined surface of the coupling groove forms an upward inclined surface from the inside.

In addition, the inclined surface of the engaging groove forms a downward inclined surface from the inside.

In addition, the insole is further provided on the top of the sole, the coupling member and the insole is made integrally.

In addition, the sole is formed with a lower groove on the lower side of the rear portion to reduce the weight of the rear portion.

As another category, the object of the present invention can be achieved by a shoe characterized by having the aforementioned sole for diet.

According to the present invention, the front portion of the shoe is heavier than the rear portion has the effect of lifting the dumbbells into the legs during the gait during walking. Because of this, there is a beneficial effect on the diet.

In addition, by shifting the center of gravity of the sole forward, it is possible to smoothly roll during the support to further increase the movement effect.

In addition, the center of the ground reaction force is moved to the center of the foot by adjusting the position of the coupling member, which represents the movement trajectory of the ideal ground reaction center point, and adjusts the internal and external balance of the load acting on the foot and knee. Alternatively, it is possible to obtain an effect of correcting an "X" shaped knee with "" II "".

The sole of a typical shoe consists of an insole (insole), a midsole (midsole) and an outsole (outsole). Sole 100 according to the invention consists of a configuration comprising at least one of the insole 300, the midsole and the outsole.

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

<Configuration of the sole for diet>

(First embodiment)

1 is a perspective view of a sole for a diet according to the first embodiment of the present invention for the ignition of a person with an "O" shaped knee, Figure 2 is a first of the invention for the ignition of a person with an "O" shaped knee 3 is an exploded perspective view of the sole for a diet according to an embodiment, FIG. As shown in Figures 1 to 3, the sole 100 according to the first embodiment of the present invention constitutes the bottom of the shoe, a plurality of coupling grooves 110 are formed on one side of the upper. The material of the sole 100 may be any material as long as the material is not easily deformed or damaged due to the external shock and the pressure generated by the weight of the wearer. However, it is preferable to use synthetic resin or rubber material. More preferably, ethylene vinyl acetate (EVA: Ethylene Vinyle Acetate), polyurethane (PU: PolyUrethane) or chloroprene rubber (CR: Cholroprene Rubber, neoprene) is used.

A plurality of grooves formed on the upper portion of the sole 100 is formed on one side of the toe region or one side of the toe region and the central region of the sole 100 to improve the movement effect of the wearer, and to move the center of gravity of the sole 100 forward do. Hereinafter, for convenience of description, the coupling groove 110 formed in the toe region of the sole 100 is the front coupling groove 111, and the coupling groove 110 formed in the center region of the sole 100 is the center coupling groove 112. Name it. The front coupling groove 111 is formed in the 40% range from the front in the longitudinal length of the sole 100, the center coupling groove 112 is formed in the longitudinal front 41% to 80% range of the sole 100 do.

4 is a cross-sectional view taken along line BB of FIG. 2, and FIG. 5 is a cross-sectional view taken along line CC of FIG. 2. At least one of the front coupling groove 111 and the center coupling groove 112 forms an inclined surface in the width direction to correct the "O" -shaped knee or "X" -shaped knee to "II". 4 and 5, the front coupling groove 111 of the coupling groove 110 of the sole 100 according to the first embodiment of the present invention is not formed with an inclined surface, the center coupling groove 112 The inner side height h ₁ forms an upwardly inclined surface from the width direction inner side to be thicker than the outer side height h ₂ . In addition, the front coupling groove 111 and the center coupling groove 112 increases the exercise effect of the wearer, in particular, the center coupling groove 112 to prevent the center of gravity of the sole 100 is excessively forward One side of the front or rear may be formed higher than the other side. The inner height h1 and the outer height h2, the height of the front and the height of the rear can be variously changed in consideration of the health condition of the wearer, the exercise effect desired by the wearer. At this time, in order to increase the correction effect, the front coupling groove 111 may also form an upward inclined surface from the inner side in the width direction.

As shown in Figures 1 to 5, the coupling member 200 according to the present invention, as the shape is coupled to the coupling groove 110 formed on the upper side of the sole 100, the inside of the coupling groove 110 as a whole Made of the same shape. Hereinafter, for convenience of description, the coupling member 200 inserted into the front coupling groove 111 may be the front coupling member 201 and the coupling member 200 inserted into the center coupling groove 112. Name it. The front coupling member 201 and the center coupling member 202 are inserted into the front coupling groove 111 and the center coupling groove 112 formed in one side portion of the sole 100 to make the sole 100 heavy. As such, it is preferable to use a high-density material that is heavier than the material of the sole 100, such as high specific gravity polyurethane or high specific gravity rubber.

As described above, the front coupling member 201 and the center coupling member of the material heavier than the sole 100 in the front coupling groove 111 and the center coupling groove 112 formed in the toe region and the center region of the sole 100, respectively. When the front portion of the sole 100 is formed by combining 202 to be heavier than the rear portion, the center of gravity of the shoe has a center of gravity moved forward by a predetermined interval. When the center of gravity is moved forward, the wearer's forward movement increases when walking, so that the front roll is more smooth, and the effect of lifting a dumbbell by the leg during the stance can be obtained. In addition, at least one pair of the front coupling groove 111 and the front coupling member 201 and the center coupling groove 112 and the center coupling member 202 in the width direction of any one of the inner side and the outer side is heavier than the other side "O The "shape knee" or "X" shape knee can be corrected.

As shown in FIGS. 1 to 5, the inner side in the width direction to form a thickness h _{1 of the} inner side in the width direction of the center engaging groove 112 and the center engaging member 202 thicker than the outer side thickness h ₂ . Form an upward inclined surface. If the inner side is formed to be heavier than the outer side, the valgus (Eversion) and abduction movement (Adbuctiob) are induced during walking, and the "O" shaped knee is corrected.

7 is an exploded perspective view of the sole 100 for a diet according to the first embodiment of the present invention for the ignition of a person with an "X" shaped knee. As shown in FIG. 7, the inclined surface downward from the inner side in the width direction to form the outer side in the width direction of the center coupling groove 112 and the center coupling member 202 thicker than the inner side for the wearing of a person having an "X" shaped knee. To form. If the outer side is formed to be heavier than the inner side when walking to induce the inversion and adduction (Adduction) has the effect of correcting the "X" -shaped knee. At this time, in order to increase the correction effect, the front coupling groove 111 may also be formed inclined downward from the inner side in the width direction.

FIG. 6 is a cross-sectional view taken along the line D-D of FIG. 2. As shown in FIG. 6, in order to make the front portion of the sole 100 according to the present invention more heavy than the rear portion, a lower groove 120 may be further formed at one side of the rear portion. By forming the lower groove in the rear portion, it is possible to increase the weight difference between the front portion and the rear portion to improve the exercise effect of the wearer.

(Second embodiment)

Figure 8 is an exploded perspective view of the sole for a diet according to a second embodiment of the present invention for the ignition of a person with an "O" shaped knee, Figure 9 is a cross-sectional view E-E of FIG. The sole 100 according to the second embodiment of the present invention is further provided with an insole 300 on the upper portion of the sole 100 and the coupling member 200 according to the first embodiment. At this time, the sole 100 and the coupling member 200 is made of the same configuration as the first embodiment as a whole. However, if necessary, the coupling member 200 is integrally formed with the insole 300 at a position corresponding to the front coupling groove 111 and the center coupling groove 112 formed in the sole 100 at the lower portion of the insole 300. Can be combined with the sole 100.

(Third Embodiment)

10 is a cross-sectional view of a sole for a diet according to a third embodiment of the present invention for the ignition of a person with an "O" shaped knee. As shown in FIG. 10, the sole 100 and the coupling member 200 according to the third embodiment of the present invention have a configuration similar to that of the first embodiment as a whole. However, the coupling groove 110 is formed on the bottom of the sole 100.

Since the coupling member 200 according to the third embodiment of the present invention is coupled to the bottom of the sole 100, the coupling member 200 is coupled using various adhesives or sewing methods.

At this time, the shape of the coupling groove 110, as in the first embodiment so that the inclined surface in the width direction is formed in accordance with the person with the "O" -shaped knee and the person with the "X" -shaped knee. In addition, the upper surface is formed to have a shape corresponding to the inclined surface in the width direction of the coupling groove (110).

(Example 4)

Figure 11 is an exploded perspective view of the sole for a diet according to a fourth embodiment of the present invention for the ignition of a person with an "O" shaped knee. Sole 100 according to the fourth embodiment of the present invention has a similar configuration to the sole 100 according to the third embodiment. However, as shown in FIG. 11, the sole 100 according to the fourth embodiment includes a midsole 102 and an outsole 104. At this time, the coupling groove 110 is formed on the bottom surface of the midsole 102, the coupling member 200 is provided between the midsole 102 and the outsole 104 is inserted into the coupling groove 110.

However, if necessary, the coupling member 200 is integrally formed at a position corresponding to the front coupling groove 111 and the center coupling groove 112 formed at the bottom of the midsole 102 on the top of the outsole 104, respectively. can do.

(Variation)

Forming position of the coupling groove 110 formed on the upper surface of the diet sole 100 according to the present invention is not limited, and may be formed anywhere, such as the toe region, the central region or the heel region of the sole. In addition, the number of formation of the coupling groove 110 is also not limited and may be variously changed in consideration of the health condition of the wearer.

<Configuration of shoes with a sole for diet>

12 is a side view of a shoe with a sole for a diet according to the present invention. As shown in FIG. 10, the sole 100 according to the first or fourth embodiment of the present invention may have various methods such as various adhesives or sewing on the lower part of the shoe 10 having the general upper 400. To combine. By walking in the shoe 10, the front is heavier than the rear, it is possible to obtain the effect of lifting a dumbbell with the foot, and due to the difference in weight between the inner and outer side of the shoe 10 "O" shaped knee or " The X "knee can be corrected to" II ".

As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description thereof, serve to further understand the technical spirit of the present invention, and therefore, the present invention is limited only to the matters described in the drawings. It should not be interpreted.

1 is a perspective view of a sole for a diet according to a first embodiment of the present invention for ignition of a person with an "O" shaped knee,

Figure 2 is an exploded perspective view of the sole for a diet according to the first embodiment of the present invention for the ignition of a person with an "O" shaped knee,

3 is a cross-sectional view taken along line A-A of FIG.

4 is a cross-sectional view taken along line B-B of FIG.

5 is a cross-sectional view taken along line C-C of FIG.

6 is a sectional view taken along the line D-D of FIG.

Figure 7 is an exploded perspective view of the sole for a diet according to the first embodiment of the present invention for the ignition of a person with an "X" shaped knee,

8 is an exploded perspective view of a sole for a diet according to a second embodiment of the present invention for the ignition of a person with an "O" shaped knee,

9 is a cross-sectional view taken along the line E-E of FIG. 8;

10 is a cross-sectional view of a sole for a diet according to a third embodiment of the present invention for ignition of a person with an "O" shaped knee,

11 is an exploded perspective view of a sole for a diet according to a fourth embodiment of the present invention for ignition of a person having an "O" shaped knee,

12 is a side view of a shoe with a sole for a diet according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: shoes 100: outsole

102: midsole 104: outsole

110: coupling groove 111: front coupling groove

112: center coupling groove 120: lower groove

200: coupling member 201: front coupling member

202: center coupling member 300: insole

400: upper

Claims (11)

Outsole 100 formed with a recessed groove 110 on one side or one side of the upper surface; And Shape coupled to the coupling groove 110, including a coupling member 200 made of a relatively high density material than the sole 100, Inclined surface of the coupling groove 110 is a sole for a diet, characterized in that to form an upward inclined surface from the inside. The method of claim 1, The coupling groove 110 is a sole for a diet, characterized in that formed in the toe area of the sole 100. The method of claim 1, The coupling groove 110 is a sole for a diet, characterized in that a plurality formed recessed. The method of claim 1, The coupling groove 110 is formed in each of the toe region and the central region along the longitudinal direction of the sole 100, at least one of the coupling groove 111 of the toe region and the coupling groove 112 of the central region. Sole for diet, characterized in that the bottom surface forms an inclined surface. The method of claim 4, wherein The coupling groove 111 formed at one side of the toe region of the sole 100 is formed in the range of 40% from the front with respect to the entire length of the sole 100 in the longitudinal direction, The coupling groove 112 formed on the central one side of the sole 100 is a sole for diet, characterized in that formed in the range of 41% to 80% of the longitudinal front of the sole 100. delete Outsole 100 formed with a recessed groove 110 on one side or one side of the upper surface; And Shape coupled to the coupling groove 110, including a coupling member 200 made of a relatively high density material than the sole 100, The inclined surface of the coupling groove 110 is a diet shoe, characterized in that to form a downward inclined surface from the inside. The method of claim 1, The coupling groove 110 is formed on the upper surface of the sole 100, the insole 300 is further provided on the upper portion of the sole 100, the coupling member 200 and the insole 300 is integrally Outsole for diet, characterized in that made. The method of claim 1, The coupling groove 110 is formed on the lower surface of the midsole 102 of the sole 100, the coupling member 200 is characterized in that formed integrally on the upper surface of the outsole 104 of the sole 100 Diet soles. The method of claim 1, The sole 100 is a diet outsole, characterized in that the lower groove is formed on the lower side of the rear portion to reduce the weight of the rear portion. Shoes, characterized in that provided with a sole for diet according to any one of claims 1 to 5 and 7 to 10.

Images