KR20120131801A - Sole of a shoe - Google Patents

Sole of a shoe Download PDF

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Publication number
KR20120131801A
KR20120131801A KR1020110050216A KR20110050216A KR20120131801A KR 20120131801 A KR20120131801 A KR 20120131801A KR 1020110050216 A KR1020110050216 A KR 1020110050216A KR 20110050216 A KR20110050216 A KR 20110050216A KR 20120131801 A KR20120131801 A KR 20120131801A
Authority
KR
South Korea
Prior art keywords
air
groove
sole
shoe sole
wearer
Prior art date
Application number
KR1020110050216A
Other languages
Korean (ko)
Inventor
여운광
Original Assignee
주식회사 쉘톤스포츠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 쉘톤스포츠 filed Critical 주식회사 쉘톤스포츠
Priority to KR1020110050216A priority Critical patent/KR20120131801A/en
Publication of KR20120131801A publication Critical patent/KR20120131801A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like
    • A43B7/223—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like characterised by the constructive form

Abstract

The present invention relates to a shoe sole, an air cushion groove formed at a position corresponding to the calcaneus of the wearer, the air cushion groove and the rear end portion is in communication with the air discharge groove formed by cutting a predetermined length in the longitudinal direction of the shoe And an air passage groove formed in the sole of the wearer and communicating with the air discharge groove and formed at the intersection of the grid-shaped checkerboard-shaped air passage groove through which air is circulated, and the air cushion groove by the pressure during walking. By including a vent to allow the air to be discharged to the outside, the foot is prevented from tilting or skewing to one side when walking, so that a stable landing is made on the ground every walk, and comfort and stability of walking can be expected.

Description

Functional shoe sole {SOLE OF A SHOE}

The present invention relates to a functional shoe outsole, and more specifically, to improve the inclination or bias of the foot to one side by gathering the foot to the centerline when walking, minimizing the fatigue and stress of the foot following walking, stable to the ground The present invention relates to a new type of functional shoe sole that prevents buckling or falling over and makes the shoe wearer comfortable.

In general, the shoe is composed of a sole that is in contact with the ground and the upper formed on the upper portion of the sole to protect the foot.

The function of the sole is to act as a wearer to absorb the shock during walking or exercise, and to keep the inside of the shoe in a comfortable state to protect the feet and to relieve fatigue and to allow comfortable walking.

Therefore, in order for the sole to function properly, it is obvious that a configuration that can effectively absorb the shock generated when walking and a configuration that can keep the interior of the shoe in a comfortable state is essential.

Soles are usually composed of an insole (in-sole), a midsole (mid-sole) forming the sole of the shoe, and an outsole (out-sole) formed on the bottom of the midsole. .

Among them, the insole or midsole absorbs the shock transmitted to the foot during walking or stopping, supports the position of the foot to allow walking in a stable state, and prevents the foot from slipping.

However, the conventional insole or midsole has a slight effect of absorbing the shock transmitted to the foot of the pedestrian, and the problem is insufficient to solve the problem that the foot is inclined or biased to one side when walking.

Therefore, the shock absorbing function is strengthened during walking to relieve foot fatigue and stress while gathering the feet around the centerline so that they can land properly on the ground, prevent buckling or falling, and expecting comfort and stability of walking. Development is required.

Accordingly, the present invention is to provide a shoe outsole that can be prevented from being folded or fallen to a stable landing on the ground by gathering the foot around the centerline while relieving fatigue and stress of the foot by reinforcing the shock absorbing function when walking. have.

In addition, by preventing the foot tilted or biased to one side when walking, a stable landing is made on the ground at every walking, and its purpose is to provide a shoe sole that can expect comfort and stability of walking.

In addition, the object of the present invention is to improve the breathability by forming a plurality of through-holes for easy ventilation on the sole portion of sweat easily walking or walking for a long time, and to provide a hygienic shoe sole.

In order to achieve the above object, in the present invention, the air cushion groove formed in a position corresponding to the calcaneus of the wearer, the air cushion groove and the rear end is in communication with the air formed by cutting a predetermined length in the longitudinal direction of the shoe The air passage groove is formed in the sole of the wearer and communicated with the discharge groove, the air passage groove of the grid-shaped checkerboard shape to circulate the air, and formed at the intersection of the air passage groove and the air by the pressure when walking A shoe sole is provided that includes a vent to allow air of the cushion groove to be discharged to the outside.

The air cushion groove may be formed as a circular groove formed in a predetermined depth on the bottom surface of the sole.

In the present invention, the air discharge groove may be formed in a cross-sectional shape of a triangular shape, the width is narrower and the depth is lowered toward the front end portion from the rear end portion communicating with the air cushion groove.

In addition, auxiliary air discharge grooves for discharging air to the air passage grooves may be further formed at both sides of the air discharge grooves.

The front end portion of the air passage groove may be formed to correspond to the position of the wearer's toes may be formed so that the air passage groove and the intersection point is located between the point where the foot and toes are connected and the toes.

In the present invention, the air discharge groove and the auxiliary air discharge groove is formed linearly in the longitudinal direction of the sole, the air passage groove may be branched from the auxiliary air discharge groove may be formed in a curved along the outline of the sole. .

Here, the shock absorbing member selected from a synthetic resin, a cushion ball, and a spring of a soft material may be inserted into the air cushion groove.

In the present invention, a first cushioning member protruding at a predetermined height may be provided at a position corresponding to the arch portion of the wearer.

In addition, a second cushion member protruding to a predetermined height may be provided between the wearer's anatomy and the top of the outer arch.

In the present invention, a nonwoven fabric for ventilation can be further attached to the bottom.

In addition, an air outlet hole may be further formed in the air cushion groove.

As described above, the shoe sole of the present invention has an effect of preventing shock or function from being folded and falling into a stable landing applied to the ground while relieving foot fatigue and stress while relieving foot fatigue and stress while walking.

In addition, by preventing the foot tilted or biased to one side when walking, a stable landing is made on the ground at every walking, and walking comfort and stability can be expected.

In addition, by dispersing and absorbing the impact of the calcaneus supporting the load on the body, protecting the ankles, knees and spine with resilience, and correctly fixing the human body of the upright walking reaching the cervical spine, fatigue and maintenance in the right posture Has the effect of inducing resilience.

In addition, by forming a plurality of through-holes for easy ventilation in the sole portion of the sweat is easy to wear or walking for a long time to improve the breathability, there is a hygienic effect because the sweat easily discharged.

The present invention is a natural fit posture walking faster, foot and spine correction and rolling exercise, circuit training specialization to improve fatigue and stamina even when standing or walking for a long time, fitness, and indoor shoes, outdoor walking shoes, trekking It is suitable for professional sportsmen such as shoes, running shoes and golf shoes, and it can be applied to optimal driving shoes because there is no heel even when driving for a long time.

1 is a perspective view showing an embodiment of a shoe sole according to the present invention,
Figure 2 is a bottom view showing a shoe sole of the present invention,
Figure 3 is a side cross-sectional view showing a shoe sole of the present invention,
Figure 4 is a bottom view showing the flow of air in the shoe sole of the present invention.

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

1 is a perspective view showing an embodiment of a shoe sole according to the present invention, Figure 2 is a bottom view showing a shoe sole of the present invention, the shoe sole of the present invention is formed in a position corresponding to the calcaneus of the wearer The air cushion groove 21 to be communicated with, the air cushion groove 21 and the rear end is in communication with the air discharge groove 22 formed by cutting a predetermined length in the longitudinal direction of the shoe, and the air discharge groove 22 in communication with It is formed in the sole portion of the wearer is formed in the air passage groove 24 of the grid-shaped checkerboard form circulating the air, and formed at the intersection of the air passage groove 24, the air cushion groove 21 by the pressure when walking It is configured to include a vent 26 to let the air of the outside to be discharged.

The shoe sole of the present invention corresponds to an insole or a midsole, and the wearer absorbs the shock during walking or exercising to protect the feet and to reduce the fatigue and to act to enable comfortable walking.

The air cushion groove 21 is formed on the bottom of the sole, as shown in the perspective view of Figure 1, the upper surface of the sole is formed with a predetermined depth on the bottom of the sole so that the air cushion humb 21 is not exposed.

At this time, the air cushion groove 21 is preferably made of a circular groove.

As it is known, since the calcaneus of the foot is formed in a round shape as the rear part of the sole, it is most preferable that the air cushion groove 21 is also made in a circle accordingly.

As such, when the shoe sole having the air cushion groove 21 is formed, when the wearer walks while wearing the shoes, or when the load due to the weight of the wearer is transmitted to the ground through the shoe when the user is walking or exercising, The air cushion groove 21 absorbs the shock to mitigate the dispersion absorption and impact of the weight.

Therefore, even when the wearer walks and exercises for a long time or performs work, it is possible to double the functionality of health, convenience and body correction by absorbing and mitigating not only the fatigue of the foot but also the shock applied to the entire body.

In addition, an air outlet hole 21a may be further formed in the air cushion groove 21.

The air outlet hole (21a) serves to escape the pressure when the air cushion groove 21 is pressed, and also has a hygienic function in the effect of ventilation.

On the other hand, the shoe sole of the present invention is characterized in that the air discharge groove 22 communicated with the air cushion groove 21 is formed by a predetermined length in the longitudinal direction of the shoe.

The air discharge groove 22 is formed at a position corresponding to the centerline of the wearer's foot, the cross-sectional shape is made of a triangular shape.

Such an air discharge groove 22 has the effect of minimizing the deformation of the shoe sole, such as twisting the shoe sole by holding the shoe sole in the longitudinal direction, and acts as a centerline of the foot when walking, so that one foot is inclined or biased By improving this, the stability and comfort of walking can be improved.

In addition, the air discharge groove 22 is formed such that the width becomes narrower toward the front end portion from the rear end communicating with the air cushion groove 21, as shown in Figure 3, so that the depth from the rear end to the front end is lowered Is formed. By being in such a shape, the wearer may play the most effective role when the sole 20 is pressed by the impact received by the calcaneus when walking.

The air discharge groove 22 is a flow path through which the pressure generated when the air cushion groove 21 is pressed while the upper surface of the sole 20 is pressed by the impact received by the calcaneus when the wearer walks.

In the present invention, auxiliary air discharge grooves 23 for discharging air to the air passage grooves 24 are further formed at both sides of the air discharge grooves 22.

The tip portion of the air discharge groove 22 and the auxiliary air discharge groove 23 communicate with the air passage groove 24.

The air passage groove 24 is formed on the sole of the wearer to circulate air generated when the air cushion groove 21 is pressed, and has a grid-shaped checker board shape.

The front end of the air passage groove 24 is characterized in that it is formed corresponding to the position of the toe of the wearer. That is, as shown in Figure 2, the air passage groove 24 and the intersection point 25 is located between the wearer's big toe (BT) and each of the toes (T) and the point where the foot and toes are connected. It is formed.

At this time, it is a matter of course that the vent hole 26 is formed at the intersection point (25).

The air discharge groove 22 and the auxiliary air discharge groove 23 is formed in a straight line in the longitudinal direction of the sole, the air passage groove 24 is branched from the auxiliary air discharge groove 23 is the outline of the sole It is preferable to be formed along the curve.

On the other hand, the shoe sole of the present invention may be inserted into any one of the shock absorbing member selected from a synthetic resin, cushion ball, spring of a soft material in the air cushion groove.

In addition, the first cushion member 10 protruding at a predetermined height is provided at a position corresponding to the arch portion of the wearer, and the second cushion member 12 protruding at a predetermined height between the wearer's anatomy and the upper end of the outer arch portion 12. ) May be provided.

The first cushion member 10 is provided in the arch portion of the wearer, thereby reducing the wearer's fatigue.

The shoe sole of the present invention is applied to knee joints, spinal weakness, lack of exercise, professional physical fitness professional shoes, standing or walking all day, high blood pressure, diabetes or flat, foot and foot trouble or blood circulation For those with low blood pressure, it is possible to provide optimal footwear for patients with basal foot disease.

In addition, the second cushion member 12 is formed by the shape of the soles of the flat or yaw group according to the bend, ergonomic to achieve the five senses satisfaction by reducing the fatigue of the foot and a stable posture Allows you to provide shoe soles.

Here, the first cushion member 10 and the second cushion member 12 has a structure that can be detachable to adjust the height according to the shape of the wearer's foot.

That is, as shown in Figure 1, the auxiliary cushion member (11, 13) is formed in the shoe sole of the present invention to form a cutting hole (not shown), the auxiliary cushion member having a predetermined height in the cutting hole ( The height can be adjusted by inserting 11) (13).

On the other hand, the shoe sole of the present invention may be further attached to the non-woven fabric 30 for ventilation on the bottom. Since the nonwoven fabric 30 is generally made of a structure containing a lot of air layers, when the nonwoven fabric 30 is attached to the bottom of the sole, air flow may be more desired.

As described above, the circular air cushion groove 21 is formed in the calcaneal portion, and the upper surface of the sole 20 is pressed by the impact of the calcaneal portion when the wearer walks due to the air discharge groove 22 communicated with the calf. The pressure generated when the air cushion groove 21 is pressed is discharged to the air discharge groove 22 and the auxiliary air discharge groove 23 as shown in Figure 4 to circulate the air passage groove 24 It is discharged through the vent 26.

Therefore, the shock absorbing effect is excellent, and also good breathability to prevent sweating or smell of sweat on the foot is very hygienic. In particular, the ventilation hole 26 is formed in the air passage groove 24 or the cross point 25, which is formed in consideration of the position of the toe of the wearer, and thus can simultaneously enjoy the effect of shock absorption and breathability.

The shoe sole of the present invention disperses and absorbs the impact of the calcaneus supporting the load of the body, protects the ankle, the knee and the spine with repulsive elasticity, and correctly fixes the human body of the upright walking that reaches the cervical spine. It is effective in reducing fatigue and inducing restorative ability.

The shoe sole of the present invention is applied to knee joints, spinal weakness, lack of exercise, professional physical fitness professional shoes, standing or walking all day, high blood pressure, diabetes or flat, foot and foot trouble or blood circulation For those with low blood pressure, it is possible to provide optimal footwear for patients with basal foot disease.

10: first cushion member 12: second cushion member
20: Outsole 21: Air Cushion Home
22: air discharge groove 23: auxiliary air discharge groove
24: air passage groove 26: vent

Claims (11)

An air cushion groove formed at a position corresponding to the calcaneus of the wearer;
An air discharge groove formed in communication with the air cushion groove and a rear end thereof and formed by cutting a predetermined length in the longitudinal direction of the shoe; And
An air passage groove having a grid-shaped checkerboard shape in communication with the air discharge groove and formed in the sole of the wearer to circulate air; And
A vent hole formed at an intersection of the air passage grooves so that air of the air cushion grooves is discharged to the outside by pressure when walking;
Shoe sole comprising a. The method of claim 1,
The air cushion groove is a shoe sole, characterized in that consisting of a circular groove formed to a predetermined depth on the bottom surface of the sole. The method of claim 1,
The air discharge groove has a cross-sectional shape made of a triangular shape, the shoe sole, characterized in that the width is narrower and the depth is formed toward the leading end from the rear end in communication with the air cushion groove. The method of claim 1,
Shoe sole, characterized in that the auxiliary air discharge groove is further formed for discharging the air in the air passage groove to both sides of the air discharge groove. The method of claim 1,
The sole portion of the air passage groove is formed so as to correspond to the position of the toe of the wearer is formed so that the foot and the toe is connected to the point between the air passage groove and the toe is formed to be located. 5. The method of claim 4,
The air discharge groove and the auxiliary air discharge groove is formed in a straight line in the longitudinal direction of the sole, the air passage groove is branched from the auxiliary air discharge groove is characterized in that the shoe sole characterized in that it is curved along the outline of the sole. The method of claim 1,
Shoe sole, characterized in that any one of the shock absorbing member selected from the synthetic resin, cushion ball, spring of the soft material is inserted into the air cushion groove. The method of claim 1,
Shoe sole, characterized in that provided with a first cushioning member protruding at a predetermined height in a position corresponding to the arch portion of the wearer. The method according to claim 1 or 8,
A shoe sole, characterized in that provided between the anatomical portion of the wearer and the top of the outer arch protruding to a predetermined height. The method of claim 1,
Shoe sole, characterized in that the non-woven fabric is further attached to the bottom. The method of claim 1,
Shoe sole, characterized in that the air cushion groove is further formed in the air cushion groove.
KR1020110050216A 2011-05-26 2011-05-26 Sole of a shoe KR20120131801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110050216A KR20120131801A (en) 2011-05-26 2011-05-26 Sole of a shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110050216A KR20120131801A (en) 2011-05-26 2011-05-26 Sole of a shoe

Publications (1)

Publication Number Publication Date
KR20120131801A true KR20120131801A (en) 2012-12-05

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KR1020110050216A KR20120131801A (en) 2011-05-26 2011-05-26 Sole of a shoe

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190013189A (en) * 2017-08-01 2019-02-11 최시현 Insole For Shoe Having Heel Cushion Of Muti-Hardness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190013189A (en) * 2017-08-01 2019-02-11 최시현 Insole For Shoe Having Heel Cushion Of Muti-Hardness

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