WO2018088768A1

WO2018088768A1 - Functional shoe having stretching effect

Info

Publication number: WO2018088768A1
Application number: PCT/KR2017/012511
Authority: WO
Inventors: 최천주
Original assignee: 최천주
Priority date: 2016-11-08
Filing date: 2017-11-07
Publication date: 2018-05-17
Also published as: KR101747161B1

Abstract

The present invention relates to a shoe worn by everyone regardless of gender and age. More specifically, the outsole of a shoe has an upwardly bent portion formed at the position where a wearer's toes are placed, a downwardly bent portion formed at the position where the wearer's sole is placed, and a horizontal portion formed at the position where the wearer's heel is placed, and a pressure pad for pressing the wearer's instep is insertedly formed in the upper of the shoe. Therefore, when a wearer walks while normally wearing the shoe in the same way as for a conventional shoe, the wearer's toes are held in an upwardly flexed position, so that a stretching effect is exerted on not only the entire leg including the foot but also the body part near the waist. The stretching effect exerted on the lower body and the body part near the waist can be expected to contribute to dieting and blood circulation, and is helpful to sphincter stimulation and abdominal massage. Accordingly, the present invention can be beneficial to the health of a wearer, in addition to the inherent effects of a conventional shoe.

Description

Functional shoes with stretching effect

The present invention relates to shoes worn by men and women of all ages, and more specifically through the structural improvement of the shoe outsole and structural improvements to the upper to keep the toes always lifted when wearing shoes, walking and wearing It is a functional shoe that has a stretching effect on the feet, legs and waist.

In general, shoes are essential items worn by all ages, men and women, such shoes must be worn to protect the feet and improve walking ability regardless of the season or environment or place.

Such shoes are usually molded to wrap around the user's feet and insoles to mitigate walking shocks and to improve the fit and comfort of midsoles of various materials corresponding to rubber outsoles and shoe soles. It is made of upper of leather or textile material.

At this time, the outsole is to be formed in a variety of buffers, the midsole is made of a variety of materials for absorbing the shock transmitted to the wearer's foot through the outsole from the ground, the insole including a cushioning shock Absorption can of course improve the fit, the upper is made of a soft leather or textile material to protect the user's foot and the leather or textile material to protect the shoe from impact or scratches from the outside It consists of the outer shell.

For example, in the manufacturing process of a conventional shoe having such a configuration, a shoe manufacturing process is performed, for example, a cutting process of cutting the leather according to a designed value is performed. In the case of the upper is made by sewing one heel and one body and two side, one heel sewing.

Therefore, in the state of cutting the leather according to the design dimensions for each part as described above is to perform a sewing process for connecting them to each other. Subsequently, a shoe last is inserted into the upper of the finished state by sewing as described above, and the end of the upper is placed in a state where a hard midsole is placed on the upper surface of the inverted shoe. Fold to the upper surface of the midsole to perform a process of firmly attached through the adhesive, and when the adhesive is fixed between the upper and the midsole is performed to perform the fixing to form a separate outsole adhesive to the bottom of the upper.

Subsequently, when all the adhesive fixing is finished, the shoe manufacturing can be completed by removing the shoe last from the inside of the shoe and inserting an insole made of cushioning material into the shoe.

The process of making such shoes or shoes is somewhat different depending on the role or function of the shoes, but most of them have the configuration of upper, insole and outsole except slippers or special purpose shoes.

In addition, the driver's shoes which combined the hemispherical support with the heel of the shoe have been proposed as in Utility Model Registration No. 20-0319517. Having the Masai shoes having been devised, the shoes having more various functions, actions and effects have been developed and devised from the existing general shoes.

However, existing shoes are mostly developed to focus solely on the comfort of the foot, antibacterial and breathable to the original purpose of protecting the foot, and emphasize the external characteristics to design and fashion rather than the original purpose of the shoe. Since it is developed with more consideration, it is true that development in terms of functionality is very insufficient.

In addition, the existing shoes have been continuously produced in a myriad of designs, the myriad of shoes from a large number of different types and producers to reach the limits of differentiated design, various functionalities to overcome the limitations of this design change Although they manufacture and produce shoes, they rarely achieve their goals in terms of the functional aspects they pursue or have, and consumers buy more in terms of appearance or design than in terms of functionality that cannot be proven. Due to the deterioration of their differentiation, they are losing their price competitiveness.

The present invention has been made to solve the problems described above, the upper bent portion is formed in the portion of the wearer's toe with respect to the outsole of the shoe, the lower portion is formed in the portion where the sole is located in the portion where the heel of the wearer is located As the horizontal portion is formed, the upper part of the shoe is formed by inserting a pressing pad for pressing the foot of the wearer,

In addition to supporting the wearer's weight, the toes are always lifted in the worn and walking state, resulting in stretching effects throughout the feet, legs and waist, helping diet and blood circulation. It is an object of the present invention to provide a functional shoe that can expect a sphincter stimulation and abdominal massage effect.

The present invention for achieving the object as described above, the outsole of the shoe forms an upward bent portion with respect to the front side where the wearer's toe is located, and forms a downward bent portion with respect to the middle upper surface where the wearer's sole is located and the wearer's heel is The horizontal part is formed with respect to the rear upper surface to be located,

The upper of the shoe is formed by fixing a pressing pad inserted between the outer skin and the endothelial at the position corresponding to the foot of the wearer, the toe of the wearer is always lifted by the up and down bending portion and the pressing pad It is configured to maintain the true state.

According to the present invention, when walking in a normal wearing state as in conventional shoes, the toes are lifted and maintained so that a stretching effect is produced to the entire leg and the waist, including the foot, and the lower body and the waist are stretched. It can be expected to help the diet and blood circulation due to the action, and it helps to stimulate the sphincter and the abdominal massage effect, which can benefit the wearer's health in addition to the original action and effects of the existing shoes. will be.

1 is an exploded perspective view of a functional shoe according to the present invention

Figure 2 is a side cross-sectional overall view of a functional shoe according to the present invention

Figure 3 is a side cross-sectional view of the functional shoe according to the invention

4 is a front sectional view of a functional shoe according to the present invention;

5 is a cross-sectional view of the wearing state of the functional shoe according to the present invention

Figure 6 is a comparison of the wearing state of the functional shoes and the existing shoes according to the present invention

7 is an explanatory view of the action by the wearing state of the functional shoes according to the invention

The terms or words used in this specification and claims are not to be construed as being limited to the common or dictionary meanings, and the inventors can appropriately define the concept of terms in order to explain their invention in the best way. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

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

1 is an exploded perspective view of a functional shoe according to the present invention, Figure 2 is a side cross-sectional view of the functional shoe according to the invention, Figure 3 is a side cross-sectional view of the functional shoe according to the invention, Figure 4 is a present invention The cross-sectional view of the functional shoe according to.

Functional shoes according to the present invention as shown to enable a beneficial effect on the health of users and wearers through the structural improvement for the outsole 10 and the structural improvement for the upper 20, a variety of existing shoes Similarly, the midsole and insole may be freely applied.

Such functional footwear of the present invention is to form the upper bent portion 11 and the lower bent portion 12 and the horizontal portion 13 and the curved portion 14 with respect to the outsole 10, respectively, the upper bent portion (11) is formed with respect to the front portion of the outsole 10 in which the wearer's toes are located, the point where the upward bend 11 starts from the entire outsole 10 will be the boundary position of the sole and toes of the wearer. .

In addition, the middle portion of the outsole 10 is formed with a downward bent portion 12 which is in contact with the entire surface of the sole except the heel of the wearer, the horizontal side of the wearer's heel abuts on one side of the downward bent portion 12 A portion 13 is formed, and the curved portion 14 is formed at the heel portion of the outsole 10 itself.

Here, the upward bent portion 11 serves to lift the entire toe of the wearer to the upper side, and the downward bent portion 12 induces the wearer's foot and the sole to be inclined downward. This is to serve to lift up with a higher angle, the horizontal portion 13 to support the majority of the wearer's weight through the wearer's heel to prevent the weight and the center of gravity is to be forward to the front. do.

In addition, the curved portion 14 has a smooth round shape from the top end to the bottom of the outsole 10. The curved portion 14 interferes with the ground on the heel portion during walking by the curved portion 14. It prevents abrasion due to the wearer's foot and makes it possible to walk by smoother and more continuous movements. During self-driving, the curved portion 14 of the heel portion of the shoe naturally contacts the vehicle mat to further increase the accelerator pedal or the brake pedal. It's quick and easy to use.

As such, the outsole 10 applied to the functional footwear of the present invention maintains the wearer's toes by lifting the toes of the wearer due to the upward bent portion 11 and the downward bent portion 12 of the outsole 10 itself. Regardless, you will always be able to achieve stretching effects on your feet, legs and waist.

In addition, the upper 20 is typically made through the bonding of the outer shell 21 made of leather and the inner shell 22 made of a fiber material, provided separately between the outer shell 21 and the inner shell 22. After the pressing pad 23 is inserted, both ends of the pressing pad 23 are inserted between the outsole 10 and the upper 20 to be fixed to each other.

At this time, the pressure pad 23 should be located on the instep of the wearer, and a certain flow space portion between the outer skin 21 and the inner skin 22 of the upper 20 where the pressure pad 23 is located ( 24) should be formed.

Accordingly, since the pressure pad 23 having elasticity and elasticity will have a contraction force toward the wearer's foot, the pressure pad 23 is kept in close contact with the upper surface of the endothelial 22 and the wearer's foot is inserted. In accordance with the size of the foot of the flow space 24 will be increased by a certain amount will continue to press the instep of the wearer.

Therefore, the pressure pad 23 is to stretch only in the interior of the upper 20 without changing the appearance of the upper 20 to press the instep of the wearer, even inside the shoe endothelial 22 Because it is concealed because of the state inside and outside of the shoe is not revealed at all.

In particular, the pressure pad 23 may be made by using an existing elastic band, or may be made by using a leather having a predetermined elasticity, but more preferably, a lower layer of natural or artificial leather 23a. And the elastic band 23b made of rubber or the like close to the upper part of the leather 23a, and the fabric cloth 23c of the nonwoven fabric innumerably nonwoven is adhered to the upper part of the elastic belt 23b. Ideally, the elastic band 23b and the fiber cloth 23c may be manufactured in the form of adhesive bonding at a time.

At this time, the leather 23a prevents the elastic band 23b from being excessively stretched and at the same time serves to hold the shape of the elastic band 23b. The elastic band 23b is provided with respect to the pressure pad 23. It serves to have excellent elasticity, the fiber cloth (23c) is to reduce the wear or friction due to interference with the bottom surface of the shell 21.

Therefore, when wearing the functional shoes according to the invention as shown in Figure 5 due to the shape of the outsole 10, the foot of the wearer while supporting the substantial portion of the weight through the heel due to the downward bent portion 12 It is inclined downward, and the toe is lifted upward due to the upward bent portion 11, and a high level of forced stretching is performed. At the same time, the pressure pad 23 in the upper 20 keeps the wearer's instep intact. While pressing, the wearer's foot flows in the shoe to prevent the stretching effect from being reduced.

The shape of the wearer's foot by the functional shoe of the present invention, as shown in Fig. 6 (a), when the bottom of the wearer's foot is almost flat, as shown in Fig. 6 (b) In the case of the shoe of the present invention, all of the toes are lifted to the upper side, and thus, the toes are pulled up and thus the stretching is performed to the vicinity of the legs and the waist including the feet.

Therefore, when walking in the state of wearing the functional shoes of the present invention, as shown in Figure 7, the muscles such as feet and legs and thighs and waist will be more powerfully relaxed and contracted by this relaxation and contraction action The stretching effect is very helpful for the diet as well as contributes to the blood circulation, and also can be expected to stimulate the sphincter and massage the abdomen will provide a very beneficial effect on the wearer's health.

The embodiments described in the present specification and the drawings shown in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, and various equivalents and modifications that may be substituted for them are provided. It should be understood that there may be examples.

[Description of the code]

10: outsole 11: up bend

12: downward bending portion 13: horizontal portion

14: curved portion

20: upper 21: jacket

22: inner skin 23: pressure pad

23a: leather 23b: elastic band

23c: fiber cloth 24: flow space

Claims

The outsole 10 of the shoe forms an upward bent portion 11 with respect to the front side where the wearer's toe is located, and forms a downward bent portion 12 with respect to the middle upper surface where the sole of the wearer is located and the heel of the wearer is positioned. The horizontal portion 13 is formed on the rear upper surface,

As the upper 20 of the shoe is configured to form a pressing pad 23 inserted between the outer shell 21 and the inner shell 22 of the position corresponding to the foot of the wearer,

In the functional shoes having a stretching effect to keep the toes of the wearer always lifted by the upward bent portion 11 and downward bent portion 12 and the pressure pad 23,

A flow space 24 is formed between the outer shell 21 and the inner shell 22 of the upper 20 where the pressure pad 23 is located, so that the pressure pad 23 is stretched in the flow space 24. Let it flow,

Both ends of the pressure pad 23 are fixed between the outsole 10 and the upper 20 and the pressure pad 23 is in close contact with the upper surface of the endothelial 22 to contract downward. ) Functional shoes having a stretching effect, characterized in that configured to press the foot of the wearer tightly through the endothelium (22).
The method of claim 1,

The pressure pad 23 is a functional shoe having a stretching effect, characterized in that the leather layer (23a) of the lower layer and the elastic band (23b) of the middle layer and the fiber cloth (23c) of the upper layer is overlapped.