KR20120036469A - Functional shoes - Google Patents
Functional shoes Download PDFInfo
- Publication number
- KR20120036469A KR20120036469A KR1020100098170A KR20100098170A KR20120036469A KR 20120036469 A KR20120036469 A KR 20120036469A KR 1020100098170 A KR1020100098170 A KR 1020100098170A KR 20100098170 A KR20100098170 A KR 20100098170A KR 20120036469 A KR20120036469 A KR 20120036469A
- Authority
- KR
- South Korea
- Prior art keywords
- sole
- shoe
- functional
- region
- shoes
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
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- 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
- A43B13/181—Resiliency achieved by the structure of the sole
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a functional shoe that can be combined with the shock absorbing system applied to most functional shoes to the sole sole to improve the functionality and durability.
The present invention is formed integrally in the sole without attaching the impact buffer system to alleviate the impact when walking, not only can improve the shock absorption performance, but also the durability of the shoes, such as not falling or cracking even after long wear In addition, by implementing an integrated structure of the shoe sole and the impact buffer system, it is possible to reduce the thickness of the sole of the shoe, thereby increasing the degree of freedom of design of the shoe, and also to inject the waistband to maintain the rigidity of the shoe By inserting the seam integrally, it provides functional shoes which can supplement the rigidity of the shoe and prolong the life of the shoe, such as preventing the sole and the shackle from moving separately.
Description
The present invention relates to a functional shoe, and more particularly, to a functional shoe that can be combined with the shock absorbing system applied to most functional shoes in the shoe sole to improve the functionality and durability.
In general, shoes worn on the feet of the body start with the purpose of preventing direct contact of the foot with the ground, and prevent slippage, alleviate the impact of the foot against the load on the body, and consider the health of the body, including the feet. Has been improved.
Normal shoes have an upper surrounding the foot, an outsole for protecting the sole surface when walking, and a midsole and upper interposed between the upper and the sole to increase the fit by shock absorption. Interposed on the inner bottom surface is composed of an insole (Insole) for giving a more improved fit.
In the case of walking or running with such shoes, the impact from the ground is mainly absorbed from the sole or midsole, and thus, a sole or midsole made of various materials and structures has been developed to give a better shock absorption function. .
The shock absorbing system applied to such shoes mainly includes cushions such as rubber plates or sponges, air tubes using compressed air, and the like. The use of shock absorbing forms has been proposed, but there is a disadvantage in that it cannot be practically used as a shoe due to deterioration of durability of the spring.
As such, as functional footwear companies spread shoes in various ways, various problems occur.
For example, the toe is pushed forward due to the functional shoe cushion, which presents many problems.
First, there is no circulation and foot puffing occurs.
Second, after the blisters due to friction, calluses develop, resulting in toe deformities (valgus valgus, pelvic distortion, etc.).
Third, the joints of the soles of the shoe and the functional parts fall off due to the impact during ignition, or the shoe sole is cracked.
Fourth, there are many cases in which the bottom of the shoe loses stability due to high stability, and the center movement is shaken, causing a lot of bad results when the functional shoe is ignited.
As a result, the conventional functional shoes are not getting a satisfactory response to the customers, the situation is required to improve a lot.
Therefore, the present invention has been devised in view of the above, and by integrally formed in the sole without attaching along the shock buffer system to alleviate the impact when walking, not only can improve the shock absorption performance, but also wear for a long time The purpose is to provide a functional shoe that can also improve the durability of the shoe, such as not falling or cracking.
In addition, the present invention implements an integrated structure of the shoe sole and the impact buffer system, it is possible to reduce the thickness of the sole of the shoe, and accordingly another object to provide a functional shoe that can increase the degree of freedom of shoe design.
In addition, another object of the present invention is to insert the waist strap for maintaining the stiffness of the shoe when the sole injection is made integrally, so that the sole and the waist strap does not move separately, such as to supplement the stiffness of the shoe as well as to extend the life To provide a functional shoe that can be.
Functional footwear provided by the present invention in order to achieve the above object is a functional shoe including a shoe sole, the sole is a constant in the front region and the rear region where the toes and heel touches relative to the arch area that the arch of the sole touches. A plurality of projections having a height is formed integrally with the sole, it is characterized in that it is possible to mitigate the impact when walking by using the cushion function exhibited by the projections.
Here, the protrusion is preferably formed in a cylindrical shape to form an irregular arrangement over the entire area of the front region and the rear region.
In the case of the protrusion formed in the rear region, the protrusion is formed from the bottom in the groove formed in the rear region, and the upper end thereof is positioned higher than the upper surface of the sole of the shoe so that the space is formed around the protrusions when the insole is covered on the protrusions. It is desirable to obtain an air cushion function using compressed air while being formed.
In particular, the functional shoe is a means for maintaining the stiffness of the sole,
And shaped over the arch area and over a portion of the rear region, and features a thrust that is integrally formed by being inserted into the sole injection molding.Functional shoes provided by the present invention has the following advantages.
First, the shock-absorbing system is not attached separately to the sole of the sole, but is formed integrally when manufacturing the sole, so that the shock absorber can be absorbed better than the existing attachment, and there is no fear of falling or cracking even after a long ignition. In addition, the massage function when walking and has the advantage that noise does not occur.
For example, by integrating the functions (shoe function and shock buffer function) into one without dividing them into two, the three-step walking is advantageous because the floor is not thick when walking, and the sole function does not fall off the joints due to impact. There is an advantage that does not occur.
Second, the thickness of the shoe sole is significantly reduced compared to the functional shoes on the market these days, it is possible to make a good time in terms of design, and also has the advantage that can be safely centered and walking compared to the existing shoes.
Third, the waistband is a shoe sole (urethane, etc.) by bending the waist and the heel together, the shoe sole is firmly compressed during injection, so that the shoe sole and the waist strap is fixed, so that the waist strap and the sole does not move separately.
Fourth, by joining the raw rubber by digging a groove on the outer bottom of the sole, it is possible to walk smoothly three foot (heel-foot-toe) and to extend the life of the shoe.
1 is an exploded perspective view showing a functional shoe according to an embodiment of the present invention
Figure 2 is a perspective view showing a functional shoe according to an embodiment of the present invention
3 is a cross-sectional view showing a functional shoe according to an embodiment of the present invention
Figure 4 is an enlarged view showing the state of use of the functional shoes according to an embodiment of the present invention
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
1 to 3 are a perspective view and a cross-sectional view showing a functional shoe according to an embodiment of the present invention.
As shown in Figures 1 to 3, the functional shoe is a shock-absorbing system that alleviates the impact when walking, for example, a shock-absorbing system such as a structure in which a plurality of protrusions are distributed in a predetermined area integrally to the sole. In this way, the shock absorbing performance can be further improved, and the shock-absorbing system can be completely eliminated even if it is worn for a long time, and the soles of the soles can be eliminated. Has characteristics.
To this end, the sole 10 made of urethane material or the like has an
In particular, the
For example, the plurality of
Here, the
In addition, the plurality of
Preferably, based on adult shoes, approximately 20
In particular, in the case of the
At this time, the height of the upper end of the
The
In addition, in the present invention as a means for maintaining the rigidity of the sole 10 "
Provide aNormally, the waist straps provided in the shoe are installed in a structure attached to nails, etc., the
Accordingly, unlike the shackles that are applied to existing shoes, even if the shoes are worn for a long time, they are maintained in a position that is disposed over the portions of the
That is, the
In addition, the functional shoe of the present invention can be used as a
Therefore, looking at the state of use for the functional shoes of the present invention configured as described above are as follows.
Figure 4 is an enlarged view showing the state of use of the functional shoes according to an embodiment of the present invention.
As shown in FIG. 4, the functional shoe has a plurality of
In the case of such functional shoes, when the user stepped on the foot, a plurality of
In particular, since the plurality of
In addition, in the case of the heel, since the air in the
In addition, since the sole 10 itself itself in the form of a single product can perform the role of the shoe as it is, it can significantly reduce the thickness of the sole of the shoe, and eventually increase the degree of freedom of design, such as design freedom associated with the shoe design can be increased. There is an advantage to that.
10: shoe sole 11: arch area
12: front region 13: rear region
14: projection 15: groove
16: insole 17: space
18: waist 19: step
20: outsole 21: upper
22: heeled
Claims (6)
The sole 10 has a plurality of protrusions 14 having a predetermined height in the anterior region 12 to reach the toe and heel and the rear region 13 to which the heel touches, based on the arch region 11 that the arch of the sole touches. Formed integrally with the sole, functional footwear, characterized in that to be able to mitigate the impact when walking through the cushion of the projection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100098170A KR20120036469A (en) | 2010-10-08 | 2010-10-08 | Functional shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100098170A KR20120036469A (en) | 2010-10-08 | 2010-10-08 | Functional shoes |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120036469A true KR20120036469A (en) | 2012-04-18 |
Family
ID=46138052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100098170A KR20120036469A (en) | 2010-10-08 | 2010-10-08 | Functional shoes |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20120036469A (en) |
-
2010
- 2010-10-08 KR KR1020100098170A patent/KR20120036469A/en not_active Application Discontinuation
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