KR101905131B1 - Shoe fit ball and shoe having the same - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a contact shoe fitball and a functional shoe having the same. A functional shoe of the present invention comprises: a shoe main body; A shoe fitball having a base and a plurality of air cells provided on the base, the shoe fitball detachably provided in the shoe body. An air injection unit for injecting air into the air cell of the contact shoe pit ball; And an air discharging portion for discharging air in an air cell of the contact shoe fit ball ball.

Description

[0001] SHOE FIT BALL AND SHOE HAVING THE SAME [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a contact shoe fit ball and a functional shoe having the same, and more particularly, to a contact shoe fit ball ball and a functional shoe having the same.

Shoes are a part of the clothing and shelter, and one of the fashion products that want to look beautiful. It is a functional product that protects the health of the body, and recently it is a smart product that combines ICT advanced technology. It is indispensable to our daily life. Products.

Over the past decade, the footwear industry has become more saturated with the participation of outdoor companies and some casual fashion brands in the walking market, especially in recent years, while sneakers focused on sports brands have become popular with a walking craze.

In simple functional shoes that emphasize the convenience of simple walking, shoes that have invented all kinds of functionalities in recent years are pouring into the market for a long time, but they are often left out of the market without receiving long attention from consumers.

Although the development of functional shoes is dominant in this way, one of the biggest reasons that the consumer is not getting attention is emphasizing the function without taking into consideration the actual circumstances of the consumer.

For reference, a survey conducted on 21-year-old adults shows that 54% of respondents are experiencing foot pain, and 26% of people are reporting fatigue and pain in the foot.

According to the report of the World Federation of Standardization of Technology (IVO), 80-85% of the European Union (EU) population has complained that their feet are in trouble. In Korea, do.

In fact, the reality is that most people buy shoes because they buy standardized shoes, but they are easily fatigued and continue to live an uncomfortable life.

In recent years, there has been an increase in the number of people complaining of pain due to diseases or disorders of the foot, the increase in the lumbar and pelvic elevation rate of the elderly according to the aging society, and the severance of the leg due to diabetes, There is a growing need for custom tailored shoes.

On the other hand, in consideration of the fact that most of custom-made shoes are time-consuming and expensive, since the shape memory polymer using the shape memory alloy principle is used in the case of the insole, There is a need for a new concept of functional shoes, which is out of technology.

Korea Patent Office Application No. 10-2008-0055272 Korea Patent Office Application No. 10-2011-0050216 Korea Patent Office Application No. 10-2012-7010054 Korea Patent Office Application No. 10-2014-0134947

The object of the present invention is to provide a shoe sole that can be applied to any kind or form of shoe unlike the conventional one-to-one customized shoes, It can be useful for people who are looking for comfort as well as those who stand in the job for a long time, and who are somewhat unfamiliar as the size of their feet is different or their feet are bulging out And to provide a contact shoe fit ball which can effectively compensate for a drop in fitting feeling when wearing a conventional starter, and a functional shoe having the same.

The above object is achieved by a shoe body comprising: A shoe fitball having a base and a plurality of air cells provided on the base, the shoe fitball detachably provided in the shoe body. An air injection unit for injecting air into the air cell of the contact shoe pit ball; And an air discharging portion for discharging air in an air cell of the contact shoe fit ball ball.

The close contact type football ball is applied as a mushroom mat, and the plurality of air cells may have different heights and volumes depending on positions.

An injector actuator for actuating the air injector; And a discharge actuator for operating the air discharge portion.

A sensing unit sensing an optimal gap between an inner space of the shoe body and a foot; And a controller for automatically controlling operations of the injection unit actuator and the discharge unit actuator based on the sensing value of the sensing unit.

On the other hand, the above object is achieved by a footwear comprising: a base disposed on a floor within a shoe body; And a plurality of air cells provided on the base, the air cells being free from infusion and discharge of air.

According to the present invention, since the present invention can be applied to shoes of any kind or form, unlike the previous one-to-one customized type, it is possible to enhance the market expandability, as well as to purchase and use a low / middle- And it can be a good fit for those who are looking for comfort, as well as those who stand up and work for a long time in their jobs. Moreover, people who are somewhat unfamiliar, such as the size of a pair of feet, It is possible to effectively compensate for a drop in fitting feeling.

1 is a structural view of a functional shoe according to a first embodiment of the present invention.
Fig. 2 is a perspective view of the contact shoe fitball applied to Fig. 1. Fig.
Fig. 3 is an enlarged sectional view of the air cell region in Fig. 2. Fig.
Fig. 4 is a view showing the state of use of the contact shoe.
5 is a control block diagram of a functional shoe according to a second embodiment of the present invention.
6 is a structural view of a functional shoe according to a third embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And (used) terms used herein are for the purpose of illustrating embodiments and are not intended to limit the invention.

In the present specification, the singular form includes plural forms unless otherwise specified. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

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

FIG. 1 is a structural view of a functional shoe according to a first embodiment of the present invention, FIG. 2 is a perspective view of a contact shoe fit ball applied to FIG. 1, FIG. 3 is an enlarged sectional view of an air cell region in FIG. Type shoes pit ball.

Referring to these drawings, the functional shoe 100 according to the present embodiment can be applied to any kind or form of shoes unlike the conventional one-to-one tailoring, It is suitable for low / middle class or elderly people to buy and use. It can be suitable for people who are looking for comfort, including those who have long standing and working shoes for their occupation. Moreover, If a person who is somewhat unusual, such as bulging out, wears a normal outfit, he can effectively compensate for the loss of fitting feeling.

The functional shoes 100 capable of providing such effects may include a shoe main body 110, a contact shoe pit ball 150, an air inlet and outlet unit 330, and an air outlet unit 140.

A shoe sole 120 is provided under the shoe body 110. For reference, in the drawings of this embodiment, the shoe main body 110 is a sneaker, but the shoe main body 110 may be various such as shoes, boots, and the like. Therefore, the scope of the present invention is not limited to the shape of the drawings.

The contact type shoe fitball 150 is a kind of an insole or a boot provided in the shoe body 110.

At this time, the contact shoe pit ball 150 applied in the present embodiment is disposed on the floor in the shoe body 110, but is different from a conventional rubber insole.

That is, the contact type shoes ball ball 150 in this embodiment includes a base 151 and a plurality of air cells 152 provided on the base 151, and is detachably provided in the shoe body 110 .

At this time, the contact shoe 150 can be applied as a mushroom mat, and the plurality of air cells 152 can be different in height and volume depending on the position.

Particularly, air can be injected into the air cell 152 or air in the air cell 152 can be discharged. Therefore, even if the shapes of the feet are different as shown in Fig. 4, the feeling of fitting can be increased.

However, in this embodiment, the air discharge unit 330 and the air discharge unit 140 are applied to allow the air injection and discharge to proceed artificially. In this embodiment, the air discharge unit 330 and the air discharge unit 140 are provided in the region of the shoe sole 120, but they may be disposed at different positions.

The air injection and discharge unit 330 serves to inject air into the air cell 152 of the contact shoe ball ball 150. An air pump may be used as the air injecting and discharging unit 330. The air injecting and discharging unit 330 and the air cell 152 may be connected by an air injection line 153.

The air discharging part 140 serves to discharge the air in the air cell 152 of the contact shoe ball ball 150. The air discharge portion 140 and the air cell 152 may be connected by an air discharge line 145.

On the other hand, as the air discharge unit 140, a structure such as a suction pump can be applied. However, the air discharge unit 140 can be applied to a simple structure in which a flip (not shown) is provided in a simple discharge hole (not shown).

When the latter is applied, the air in the air cell 152 is not actuated in the sitting position when the air is to be exhausted, so that when the entire pressure of the sole is applied uniformly to all of the air cells 152, It may be desirable to be implemented.

Meanwhile, the functional shoes 100 according to the present embodiment may be provided with an injection unit actuator 160 and a discharge unit actuator 170 for injecting or discharging air.

The injector actuator 160 may operate the air injection and discharge unit 330 to inject air into the air cell 152 through the air injection line 153. The discharge actuator 170 may be connected to the air discharge unit (140) may be actuated to cause air in the air cell (152) to be vented through the air discharge line (145).

On the other hand, as described above, in the human being, the legs may have different widths and thicknesses as well as the lengths of the right and left legs, and even the legs may bulge out. If you wear ready-made shoes, the feeling of fitting may drop.

However, when a person with a small foot size wears the functional shoe 100 according to the present embodiment, when the injector actuator 160 is operated, air is injected into the air cell 152, The loosening may disappear because the overall volume of the body can be expanded, which may improve the feeling of fit.

When the shoe is removed, the air that has been bulky expanded through the discharge actuator 170 is discharged, thereby reducing the volume of the overall volume of the shoe shoe 150, so that the shoe can be easily removed.

According to the present embodiment having the structure and function as described above, since it can be applied to any type or type of shoes unlike the previous one-to-one customized type, it is possible to enhance the market expandability, / It is advantageous to purchase and use by middle-aged or elderly people. It can be suitable for people who are looking for comfort, including those who stand for long time in their profession, and the size of their feet is different or their feet are bulging. If a person who is somewhat unfamiliar, such as popping out, wears a normal outfit, it is possible to effectively compensate for the loss of fitting feeling.

5 is a control block diagram of a functional shoe according to a second embodiment of the present invention.

Referring to this figure, in the case of the present embodiment, it may further include a sensing unit 270 and a controller 280.

The sensing unit 270 senses an optimal gap between the inner space of the shoe body 110 (see FIG. 1) and the foot. Therefore, the sensing unit 270 may be mounted in a microchip shape in various places in the shoe body 110. [

The controller 280 automatically controls the operations of the injection unit actuator 160 and the discharge unit actuator 170 based on the sensing value of the sensing unit 270.

For example, if it is detected that the size of the shoe is larger than the foot despite wearing the shoe, the injector actuator 160 may be automatically operated to expand the overall volume of the shoe fitball 150. If the shoe is worn in a state in which the volume of the shoe fitball 150 is expanded, the discharge actuator 170 is automatically operated to reduce the volume of the shoe fitball 150, have.

The controller 280 performing such a role may include a central processing unit 281 (CPU), a memory 282 (MEMORY), and a support circuit 283 (SUPPORT CIRCUIT).

The central processing unit 281 may control the operation of the injection unit actuator 160 and the discharge unit actuator 170 based on the sensing value of the sensing unit 270 in the present embodiment, May be one of computer processors.

The memory 282 (MEMORY) is connected to the central processing unit 281. The memory 282 may be a computer readable recording medium and may be located locally or remotely and may be any of various types of storage devices such as, for example, a random access memory (RAM), a ROM, a floppy disk, May be at least one or more memories.

The support circuit 283 (SUPPORT CIRCUIT) is coupled with the central processing unit 281 to support the typical operation of the processor. Such a support circuit 283 may include a cache, a power supply, a clock circuit, an input / output circuit, a subsystem, and the like.

In this embodiment, the controller 280 automatically controls the operation of the injection unit actuator 160 and the discharge unit actuator 170 based on the sensing value of the sensing unit 270. At this time, a series of processes and the like for automatically controlling the operations of the injection unit actuator 160 and the discharge unit actuator 170 based on the sensing value of the sensing unit 270 are stored in the memory 282 . Typically, a software routine may be stored in memory 282. The software routines may also be stored or executed by other central processing units (not shown).

Although processes according to the present invention are described as being performed by software routines, it is also possible that at least some of the processes of the present invention may be performed by hardware. As such, the processes of the present invention may be implemented in software executed on a computer system, or in hardware such as an integrated circuit, or in combination of software and hardware.

According to the present embodiment, since the present embodiment can be applied to any kind or form of shoes unlike the conventional one-to-one customized method, it is possible to enhance the market expandability, and the low / medium- It is convenient for the elderly to purchase and use, and it can be suitable for people who are looking for comfort, including those who stand for long periods of occupation in their profession. Moreover, they may have different sizes of legs, When a person who is not normal wears a normal initialization, it is possible to effectively compensate for a drop in fitting feeling.

6 is a structural view of a functional shoe according to a third embodiment of the present invention.

Referring to this figure, the functional shoe 300 according to the present embodiment is applied to the inside of the shoe main body 110 by using a contact shoe pit ball 350 having an air injection or discharge function, It is possible to increase the convenience of taking off as well as increase.

The functional shoe 300 performing such a function includes a shoe main body 110 having a sole 120, an air inlet and outlet unit 330, a contact shoe pit ball 350, and a common operating valve 380 can do.

The air injection / discharge unit 330 is provided in the region of the sole 120. Air is injected into the air cell 152 (see Fig. 3) of the contact shoe paddle ball 350 through the operation of the air injection and discharge unit 330 to expand the volume of the shoe contact ball ball 350 On the contrary, the injected air can be discharged.

The contact type shoes ball 350 is an auxiliary member provided in the shoe main body 110 and functions as described above.

However, the contact shoe fitting ball 350 applied in the present embodiment is not simply disposed on the sole. In other words, the contact type shoes ball ball 350 of the present embodiment has a sole arrangement 350a arranged on the soles of the feet, an instillation lid 350b formed on the front of the sole arrangement 350a and covering a part of the soles, And a heel arrangement portion 350c disposed at a rear portion of the portion 350a and disposed at a portion of the heel.

Since the instep cover 350b and the heel arrangement 350c are arranged in front and rear in addition to the basic sole arrangement 350a, it can play a role of holding the foot tightly in the form of an air cushion. In the case of sports shoes, the feeling of fit can be very good. Especially for children, even if you buy some bigger shoes, you can use it to fit your feet.

The contact type shoes ball 350 is connected to the air discharge unit 330 and the air line 335 in the same manner as the above-described embodiment, and air can be injected or discharged through the air discharge unit 330 Respectively.

The common operation valve 380 is provided on the outer side of the shoe main body 110 and allows air to be injected into or discharged from the air cell 152 (see Fig. 3) of the shoe contact ball 350. That is, when the common operation valve 380 is turned or manipulated to one side, the discharge port 330 serving as the air injection port is responsible for the air injection. When the common operation valve 380 is turned or operated to the other side, 330 may be responsible for the discharge of air. In this embodiment, the common operation valve 380 can be disposed in the instep region of the shoe main body 110, and the common operation valve 380 can be disposed thereon, thereby improving the convenience of operation.

On the other hand, as described above, in the human being, the legs may have different widths and thicknesses as well as the lengths of the right and left legs, and even the legs may bulge out. If you wear ready-made shoes, the feeling of fitting may drop.

However, when a person with a small foot size opens the common operation valve 380 by wearing the functional shoes 100 according to the present embodiment, air is automatically filled in the contact shoe pit ball 350, The bulge can disappear because the bulb can be expanded, which can improve the feeling of fitting.

When the shoe is taken off, the air that has been bulky expanded through the operation of the common operating valve 380 is discharged, so that the volume of the shoe shoe 350 can be reduced to be easily removed.

According to the present embodiment having the structure and function as described above, it is possible to improve the feeling of fitting compared to the conventional shoes by applying the contact type shoe ball ball 350 having the function of injecting or discharging air to the inside of the shoe body 110 And it is possible to double the convenience of taking off.

Particularly, according to this embodiment, unlike the previous one-to-one customized type, it can be applied to any kind or form of shoes, so that market expansion can be enhanced, and a low / middle- It can be useful for people who are looking for comfort as well as for those who are standing in the job for long periods of occupation, and even if their feet are different in size, or their feet are bulging out, When a person wears a normal initialization, the fitting feeling can be effectively compensated for.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It is therefore intended that such modifications or alterations be within the scope of the claims appended hereto.

100: functional shoes 110: shoe body
120: sole window 130: air inlet part
135: air injection line 140:
145: air discharge line 150: close-fitting shoes ball
151: Base 152: Air cell
160: injection section actuator 170: discharge section actuator

Claims (5)

Shoe body;
A shoe fitball releasably mounted on the inner bottom of the shoe body, the shoe fitball consisting of a mating mat;
An air injection unit for injecting air into the inside of the contact shoe fit ball;
An air discharging portion for discharging the air injected into the contact shoe fit ball;
An injector actuator for actuating the air injector; And
A discharge actuator for operating the air discharge portion; , ≪ / RTI &
The close contact type football ball,
A base removably disposed on an inner bottom of the shoe body; And
The shoes are made to have different heights and volumes on the base so as to communicate with the base. When the shoe is put on the shoes, the air is inflated independently by the air injected through the base to improve the feeling of fitting. A plurality of air cells for discharging air injected to be reduced through the base so as to be well off;
The shoe comprising: delete delete delete delete

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