KR102012124B1 - Functional shoes - Google Patents

Abstract

The present invention relates to a shoe, and is a technology relating to a functional shoe suitable for use as a shoe for a diabetic patient, the shoe consisting of an upper and a sole, wherein the upper is made of at least 90 wt% of wool fiber, and a vibration generating device for generating vibrations during walking is embedded inside of the sole, wherein the vibration generating device comprises a vibration plate which vibrates up and down by the repulsive force of a magnet.

Description

Functional shoes {Functional shoes}

The present invention relates to a shoe, but relates to a functional shoe suitable for use as a shoe for diabetics.

Shoes play a role in protecting people's feet in their daily lives, but they require better fit and breathability.

With the development of technology, materials of high quality and high performance are incorporated into the shoe industry, and more various shoes are supplied.

In general, shoes can be classified into several categories according to their use, and can be broadly divided into sneakers, shoes, work shoes, hiking shoes, rock shoes, and other specializations.

Since shoes are basically different in their required characteristics, upper and sole, which are the main elements of shoes, are made of different materials depending on the type of shoes.

Meanwhile, in Korea, diabetic patients are rapidly increasing due to changes in eating habits, and since diabetes may cause complications and may be life threatening, active prevention and management are required.

Diabetics are very sensitive to even minor injuries, because bacterial infection through the wound can cause serious illness.

If diabetics do not control their blood sugar for a long time, complications in blood vessels and nerves can easily cause lesions on the feet. The disease causes dullness of the feet, making it easy to hurt, as well as sweating, rough skin, and severe cracking. When an ulcer occurs, blood circulation is not sufficient to heal due to vascular disorders, and bacteria easily penetrate the wound due to a decrease in resistance to bacteria. Because of these factors, once a complication occurs, it does not heal easily and lasts longer.

Foot care is very important in diabetics because there are calluses, corns, athlete's foot, athlete's foot sores, ulcers and ulcers, and in the worst case there is a serious need to cut the foot.

Therefore, diabetic patients need to be careful when choosing shoes. Firstly, it is better to wear comfortable shoes with low heel and wide front. Second, soft leather and avoid synthetic resin products. It is said that it is good to absorb shocks because of the thick floor, and to wear light shoes, and to avoid wearing high heels, boots and slippers.

As a related art of the present invention, Korean Patent Publication No. 10-2006-0001956, "Walking-only diaphragm equipped with a leaf spring airbag," is known, and FIG. 1 is a cross-sectional view of the diabetic according to the prior art.

As shown in the figure, two leaf spring top plate hangers 8 'are formed on the left and right sides of the spring steel leaf spring 8, which are connected in a diamond shape, and two plates on the left and right sides of another identical leaf spring, respectively. A spring bottom plate hanger (8 ") is formed, and the springs (8) having a single cushion are assembled by facing each other so that both ends coincide with each other so that the outsole (2 ') of the outsole (2') of the outsole of the shoe sole (2) It is a walking-type diabetic with a fitted leaf spring cushion air bag.

The prior art is to cushion the inside of the sole good spring springs to ease the shock when walking, and to improve the breathability to help the diabetic patients.

Republic of Korea Patent Publication No. 10-2006-0001956

The present invention is to provide a functional shoe to help the blood circulation by embedding the upper material of the upper material and the vibration generating device in the sole so as to be suitable for diabetic patients as well as the general public and foot care is particularly important.

Functional shoes of the present invention for achieving the problem as presented, in the shoe consisting of the upper and the sole, the upper 10 is made of wool fibers, so as to generate vibration when walking inside the sole 20 The vibration generating device (V) is built in, the vibration generating device (V), the first vibration plate 110 and the second vibration plate 120 forming a plate-like shape having a longer length than the width dimension parallel to The first vibrating plate 110 and the second vibrating plate 120 are connected to each other by a cross share piece 130 protruding inward from the center of the length in the width direction, and the first vibrating plate 110. Twin vibration plate 100 having one end portion in the longitudinal direction of the expansion 101 is formed to be heavier than the other end, and the other end lengthwise of the second vibration plate 120 is formed in the extension portion 101 to be heavier than the other end. ; A center position hole 131 formed at the center of the cross-shaped sharing piece 130; An auxiliary position hole 132 spaced apart from the center position hole 131 and formed one by one in both longitudinal directions of the cross-shaped sharing piece 130; A support piece 200 protruding outward from the length center of the first vibration plate 110 and the second vibration plate 120 in the width direction;
An outer position hole 210 formed in the support piece 200; The upper surface is concave recessed, the center projection 311 is fitted with the center position hole 131 and the outer protrusion 312 and the outer position hole 210 is fitted into which the auxiliary position hole 132 is fitted. A protrusion 321 is formed, and the center protrusion 311 and the auxiliary protrusion 312 are formed on the support block 310 protruding along the center line C, and the outer protrusion 321 is the support block. A lower casing 300 formed on the outer support block 320 spaced apart from the 310 and protruding at an inner edge thereof; The lower surface is concave recessed, the fitting groove 410 is formed to form a coupling corresponding to the center projection 311, the auxiliary projection 312, the outer projection 321 is formed to be combined with the lower casing 300 An upper casing 400 configured to accommodate the first vibration plate 110 and the second vibration plate 120 in an excited state; A core magnet 500 fixedly installed at both ends of the first vibration plate 110 and the second vibration plate 120 in the longitudinal direction; A bottom magnet 600 which is fixed to the lower casing 300 so as to face the core magnet 500 and generates repulsive force; And an upper magnet 700 fixed to the upper casing 400 to face the core magnet 500 to generate repulsive force.

Preferably, the vibration generating device is installed in any one or two of the forefoot and the forefoot portion of the shoe sole.

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Preferably the vibration generating device is characterized in that it is also installed in the midfoot of the sole.

Preferably, the vibration generating device is characterized in that the vibration strength of the thing installed in the forefoot portion and the foot portion is configured to be different from each other.

Preferably the bottom portion connected to the lower end of the upper is characterized in that made of silica gel fabric.

Functional shoes according to the present invention by using a soft wool material to form the upper can provide a light and comfortable shoes, especially when provided as a shoe for diabetics can prevent the wound of the foot to help health care The effect is that you can give.

In particular, the functional shoe of the present invention has a low frequency generating a good effect on the human body when walking due to the vibration generating device is built in the sole, it can give an effect of improving blood circulation by a complex action due to the built-in magnet There is this.

1 is a cross-sectional view of diabetic according to the prior art.
2 is a schematic configuration diagram of a functional shoe according to an embodiment of the present invention.
Figure 3 is an external perspective view of a vibration generating device embedded in a functional shoe according to the present invention.
Figure 4 is an exploded perspective view showing the basic configuration of the vibration generating device.

Hereinafter, a functional shoe according to the present invention will be described in more detail with reference to the accompanying drawings. However, the drawings and detailed description thereof will be described as one possible example according to the technical idea of the present invention, the technical protection scope of the present invention is not limited thereto.

Figure 2 is a schematic configuration diagram of a functional shoe according to an embodiment of the present invention, Figure 3 is an external perspective view of a vibration generating device embedded in a functional shoe according to the present invention, Figure 4 is a basic configuration of the vibration generating device An exploded perspective view is shown.

Functional footwear according to the present invention can be provided as a shoe that can be worn as usual, particularly suitable for use as a shoe for people with a disease such as diabetes.

Although you do not have a specific condition, you need to wear shoes that are suitable for your physical characteristics in order to maintain, manage your health, or prevent disease, and to wear shoes that can benefit you without burdening your feet. desirable.

In the functional shoe according to the present invention, the upper component 10, which is a main component of the shoe, uses wool fibers, and the sole 20 has a vibration generating device V configured to generate vibration when walking.

Preferably the upper 10 to be made of wool fibers, the upper 10 material is to include more than 90% by weight of wool fibers, the remaining 10% by weight to use synthetic fibers. The content ratio of the wool fibers presented here is just one example, and the content ratio of the wool fibers is adjusted to be used in consideration of the characteristics or price points of the more specific consumers of the functional shoes to be manufactured.

The wool fiber forming the upper 10 is a natural fiber, as well as excellent fit and breathability is very helpful for foot health.

Basically, the upper 10 uses a wool fiber content ratio of 90 wt% or more, but the outer shell 10A may be further coupled to the outer surface of the upper 10. Here, the outer shell 10A means to be bonded while covering the entire surface of the upper 10 in whole or in part, and may be made of a material such as general synthetic fiber or leather instead of wool fiber, and a predetermined amount of wool fiber is included. It may be in the form of a composite fiber.

Preferably, considering the design side and durability, etc., the outer shell 10A is partially coupled to the outer surface of the upper 10 so that the upper portion of the upper fiber 10 having 90% by weight or more of wool fibers is inherently exposed to the wool fiber. The texture and the soft feel of the expression is to be expressed, and through the outer shell (10A) that partially wraps the upper (10A) to improve the design aspect, it is possible to achieve additional benefits such as shape maintenance or durability.

The bottom portion 30 (commonly referred to as a texen) which is sewn to the upper 10 and forms the bottom surface may be a different material from the upper. Preferably, the humidity is controlled by using a fabric made of silica gel. Allow the feature to be implemented naturally.

The silica gel fabric made of silica gel as the main material can absorb moisture when there is a lot of moisture in the shoes through the humidity control function, which is inherent in silica gel, to prevent diseases such as athlete's foot, which may be caused by excessive moisture. It also acts to reduce foot odor.

Vibration generating device (V) is built in the sole 20 constituting the functional shoe of the present invention includes a vibrating plate that shakes up and down basically using the repulsive force of the magnet, the vibration plate when the shoe moves, such as walking Is shaken, and the vibration plate vibrates rapidly due to the repulsive force caused by the magnet to generate vibration, which causes low frequency to be applied to the foot.

More specifically, the vibration generating device (V), the twin vibration plate 100, cross-shaped shared piece 130, the center position hole 131, the auxiliary position hole 132, the support piece 200, the outer position hole 210 ), A lower casing 300, an upper casing 400, a core magnet 500, an upper magnet 700, and a bottom magnet 600.

The vibration plate 100 preferably uses a metal material, and is used to cut a thin plate-like body into a predetermined shape.

In particular, the vibration plate 100 is formed in a plate-like shape having a longer length than the width dimension, and the first vibration plate 110 and the second vibration plate 120 are arranged in parallel with each other are connected to each other.
Specifically, the first vibrating plate 110 and the second vibrating plate 120 are connected to each other by the cross share piece 130, the width of the first vibrating plate 110 and the second vibrating plate 120 from the center of the length The cross share piece 130 protrudes in the direction.
The first vibrating plate 110 and the second vibrating plate 120 are parallel to each other to form a predetermined separation distance, and are connected by the cross-shaped sharing piece 130 to form an integrated body. Each of the first vibrating plate 110 and the second vibrating plate 120 forms an asymmetric shape, and one end of the first vibrating plate 110 in the longitudinal direction is formed to be heavier than the other end. The other end of the second vibrating plate in the longitudinal direction is formed with an expansion portion 101 so as to be heavier.
That is, the first vibrating plate 110 and the second vibrating plate 120 are the same shape, the position of the expansion unit 101 is formed differently, the expansion unit 101 is one end of the first vibration plate 110 And because the width is formed wide at the other end of the second vibration plate 120, the weight is heavier than the opposite end.
Each of the first vibrating plate 110 and the second vibrating plate 120 has a different weight at both ends with respect to the center in the longitudinal direction, which is finer but finer because of the large amount of deflection at the end with the extension 101. The vibration can be smoothly generated even in the vibration.
The cross-shaped sharing piece 130 has a shape that is longer in the longitudinal direction than the width direction, the center position hole 131 is formed in the center, spaced apart from the center position hole 131 one by one on both sides in the longitudinal direction Auxiliary position hole 132 is formed perforated.
Meanwhile, the support pieces 200 protrude one by one to the outside of the first vibration plate 110 and the second vibration plate 120, and the support piece 200 also includes the first vibration plate 110 and the second vibration plate ( 120 protrudes outward from the center of the length in the width direction.
Each support piece 200 is formed with one outer position hole 210 perforated.
The first vibration plate 110, the second vibration plate 120, the cross share piece 130 and the support piece 200 forming the twin vibration plate 100 are integrally formed.
Twin vibrating plate 100 is accommodated in the inner space formed by the combination of the lower casing 300 and the upper casing 400, the first vibration plate 110 and the second vibration plate 120 is received in an excited state do.
More specifically, the center protrusion 311 and the auxiliary protrusions 312 are provided at the inner center of the lower casing 300, and the outer protrusion 321 is formed at the edge in the width direction. The lower casing 300 has an upper surface recessed in a concave shape, and a center protrusion 311 corresponding to the center position hole 131 is formed along the longitudinal center line C, and corresponds to the auxiliary position hole 132. Auxiliary protrusion 312 is formed. In addition, the outer protrusion 321 corresponding to the outer position hole 210 is formed.
Preferably, the center protrusion 311 and the auxiliary protrusion 312 are formed on a long rectangular support block 310 protruding along the center line C, and the outer protrusion 321 is formed on both sides of the support block 310. It is formed on the outer support block 320 protruding to.
The center position hole 131 is fitted to the center protrusion 311, the auxiliary position hole 132 is fitted to the auxiliary protrusion 312, and the outer position hole 210 is fitted to the outer protrusion 321 while supporting the block ( By being stably supported by the 310 and the outer support block 320, the twin vibration plate 100 is accurately positioned in the lower casing 300.
Since the first vibration plate 110 and the second vibration plate 120 forming the twin vibration plate 100 are supported by the support piece 200 and the cross share piece 130 protruding in the width direction from the center of the length, the first vibration plate 110 and the first vibration plate 110 are formed of the first vibration plate 110. The vibration plate 110 and the second vibration plate 120 itself are in an excited state.
The upper casing 400 is coupled to the lower casing 300, and the upper casing 400 is recessed to have a lower surface concave, and the lower casing 300 and the upper casing 400 are coupled to each other to form a twin vibrating plate 100. ) Is received between the lower casing 300 and the upper casing 400.
In addition, the upper casing 400 is provided with a fitting groove 410 forming a coupling corresponding to the center protrusion 311, the auxiliary protrusion 312, and the outer protrusion 321 formed on the lower casing 300.
The core magnets 500 are fixed to one end of each of the first vibration plate 110 and the second vibration plate 120 in the longitudinal direction.
The bottom magnet 600 is installed on the lower casing 300 so as to face the core magnet 500, and the bottom magnet 600 generates repulsive force with the core magnet 500.
In addition, the upper magnet 700 is fixed to the upper casing 400 so as to face the core magnet 500 to generate a repulsive force.
Vibration generating device (V) according to the present invention is to be connected to the first vibration plate 110 and the second vibration plate 120 in parallel and integrally, to the combination of the lower casing 300 and the upper casing 400 The assembly is made in a state accommodated therein, and is supported only by the cross-shaped sharing piece 130 and the support piece 200, so that the first vibration plate 110 and the second vibration plate 120 inside the upper and lower casings 400 and 300. ) Is in an excited state, and there is an advantage that the vibration can be induced more effectively at each end of the first vibration plate 110 and the second vibration plate 120.
The first vibrating plate 110 and the second vibrating plate 120 are connected to each other, and the center position hole 131 and the auxiliary position hole 132 formed in the cross share piece 130 are formed in the lower casing 300. The center protrusion 311 and the auxiliary protrusion 312 is in a state of being stably supported, and the outer position hole 210 formed in the support piece 200 is inserted into and supported by the outer protrusion 321 of the lower casing 300. Since the first vibrating plate 110 and the second vibrating plate 120 are connected to each other through the cross share piece 130, but the cross share piece 130 and the support piece 200 is the upper and lower casing (400,300) Since the first vibrating plate 110 and the second vibrating plate 120 are tightly fixed by the combination of each other, the vibration may be independently generated without significant interference with each other.

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As mentioned, the vibration generating device (V) used in the functional shoe of the present invention is embedded in the sole 20, preferably so that the vibration generating device (V) can be inserted into the midsole region constituting the sole 20. The vibration generating device may be installed at one or both of the forefoot and the forefoot.

In addition, the vibration generating device (V) may be installed in the middle foot of the sole 20, in consideration of the thickness of the sole, in particular the thickness of the midsole is installed in at least one or more of the forefoot, midfoot, and foot. Basically, the vibration generating device is installed in the rear foot portion, and the middle foot or the forefoot portion may be selectively installed as needed.

On the other hand, the vibration generating device (V) installed in the forefoot or the rear foot may be of the same size, but because the thickness of the sole is different for each location, it is suitable to apply the vibration generating device having a different size, it is installed by location The vibration strength of the vibration generating device can be configured to be different from each other.

That is, by varying the length or width of the vibration plate constituting the vibration generating device, the vibration and low frequency characteristics generated in each vibration generating device installed in one shoe is different.

As described above, the functional footwear according to the present invention allows the material of the upper 10 to use wool fibers, and the sole 20 has a vibration generating device V built therein to provide a beneficial effect on the entire body as well as the user's foot health. Do it.

In particular, as the upper is made of soft wool fibers, it is comfortable to wear and does not cause foot injury, so it is suitable to be used as a shoe for diabetic patients, and vibration is generated during walking to give low frequency stimulation to the foot, and magnetic force by magnet It also acts to provide an advantage that the blood circulation is more smooth.

Functional footwear according to the present invention can be used as a specialization, such as high-quality shoes or shoes for diabetics.

10: upper 10A: outer shell
20: sole 30: bottom
V: vibration generator
100: twin vibration plate
110: first vibration plate 120: second vibration plate
130: cross-shaped shared 131: center position hall
132: auxiliary position hole 101: extension
200: support piece
210: outside position hole
300: lower casing
310: support block 311: center projection
312: auxiliary protrusion 320: outer support block
321: outer protrusion
400: upper casing 410: fitting groove
500: core magnet
700: upper magnet
600: bottom magnet

Claims (7)

In shoes consisting of uppers and soles,
The upper 10 is made of wool fibers, the vibration generating device (V) is built into the shoe sole 20 to generate vibration when walking, the vibration generating device (V),
The first vibrating plate 110 and the second vibrating plate 120 forming a plate shape having a longer length dimension than the width dimension are disposed in parallel, and the first vibrating plate 110 and the second vibrating plate ( 120 is interconnected by a cross share piece 130 protruding inward in the width direction from the center of the length, the one end in the longitudinal direction of the first vibrating plate 110 is formed with an extension 101 is heavier than the other end, A twin vibrating plate 100 having an extended portion 101 formed so that the other end in the longitudinal direction of the second vibrating plate 120 is heavier than one end;
A center position hole 131 formed at the center of the cross-shaped sharing piece 130;
An auxiliary position hole 132 spaced apart from the center position hole 131 and formed one by one in both longitudinal directions of the cross-shaped sharing piece 130;
A support piece 200 protruding outward from the length center of the first vibration plate 110 and the second vibration plate 120 in the width direction;
An outer position hole 210 formed in the support piece 200;
The upper surface is concave recessed, the center projection 311 is fitted with the center position hole 131 and the outer protrusion 312 and the outer position hole 210 is fitted into which the auxiliary position hole 132 is fitted. A protrusion 321 is formed, and the center protrusion 311 and the auxiliary protrusion 312 are formed on the support block 310 protruding along the center line C, and the outer protrusion 321 is the support block. A lower casing 300 formed on the outer support block 320 spaced apart from the 310 and protruding at an inner edge thereof;
The lower surface is concave recessed, the fitting groove 410 is formed to form a coupling corresponding to the center projection 311, the auxiliary projection 312, the outer projection 321 is formed to be combined with the lower casing 300 An upper casing 400 configured to accommodate the first vibration plate 110 and the second vibration plate 120 in an excited state;
A core magnet 500 fixedly installed at both ends of the first vibration plate 110 and the second vibration plate 120 in the longitudinal direction;
A bottom magnet 600 which is fixed to the lower casing 300 so as to face the core magnet 500 and generates repulsive force;
Functional magnet, comprising: an upper magnet (700) fixed to the upper casing (400) facing the core magnet (500) to generate a repulsive force. delete delete The method of claim 1,
The vibration generating device (V),
Functional shoe, characterized in that installed in any one or two of the forefoot and the forefoot of the shoe sole 20. The method of claim 4, wherein
The vibration generating device (V),
Functional shoe, characterized in that installed in the midfoot of the sole 20. The method of claim 4, wherein
The vibration generating device (V),
Functional shoes, characterized in that configured to be different from the tremor strength of the installation in the forefoot portion and the forefoot portion. The method according to any one of claims 1, 4, 5, and 6,
Functional footwear, characterized in that the bottom portion 30 is connected to the bottom of the upper 10 made of silica gel fabric.

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