KR20100123277A - The outsole of a shoe - Google Patents
The outsole of a shoe Download PDFInfo
- Publication number
- KR20100123277A KR20100123277A KR1020090042418A KR20090042418A KR20100123277A KR 20100123277 A KR20100123277 A KR 20100123277A KR 1020090042418 A KR1020090042418 A KR 1020090042418A KR 20090042418 A KR20090042418 A KR 20090042418A KR 20100123277 A KR20100123277 A KR 20100123277A
- Authority
- KR
- South Korea
- Prior art keywords
- shoe sole
- sole
- shoe
- groove
- walking
- Prior art date
Links
Images
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
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
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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
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/146—Concave end portions, e.g. with a cavity or cut-out portion
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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
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
The present invention relates to a functional shoe sole, and more particularly, to a functional shoe sole that provides a plurality of functions to the shoe sole in contact with the ground and rounded arcuate to the transverse direction to enable more effective use of the shoe.
Due to the development of the industry, the material level has been greatly improved due to the improvement of income level, but rather, the lack of exercise and everyday poor posture have caused frequent problems on the quality of life such as stress, adult disease, and obesity. Was newly raised. In particular, in recent years, the interest in the quality of life and health has emerged as a social trend, so that the well-being culture tide occurs. In this context, interest in effective exercise methods, correction of bad posture, diet, etc. is now appearing as a major concern for men as well as general women.
The foot, on the other hand, is a delicate human organ with approximately 52 bones, one-fourth of our body, and a complex combination of numerous joints, ligaments, nerves, and blood vessels. It is possible that the structure of the foot is largely composed of the ankle bone (consisting of the heel and ankle) and the metatarsal bone (forward to the weight support of the foot), the inner part of which is an arch shape that lifts the inside of the foot, and the outer part is relatively flat. ), The limb bone (supporting the toes), and the calcaneus (the largest heel bone of the ankle bone). In other words, it is possible to walk by the connection of bones, ligaments and nerves. Especially, the heel and middle part of the foot play a role to balance the body with minimal energy consumption. On the other hand, the arch in the foot refers to the part where the center inner part of the sole is flexed like the shape of the bow's flexion. It plays an important role as a bio-defense device that not only alleviates the impact of the time, but also facilitates the walking or running.
These arches have different heights for each individual depending on the development of the formation, and are classified into normal foot, flat pes planus, and pescavus according to the height of the arch. This foot is called a flat foot, and such a foot has a weak impact function and a propulsion function with the ground, and when the exercise occurs, the fatigue of the foot is quick and easy and the exercise efficiency is reduced.
The most ideal way of walking is to walk at the root of the big toe and land on the heel and stop at the center of the sole. It starts from the inner half of the heel and passes over the middle of the sole of the foot, bending inward and moving toward the big toe.
In general, the shoe protects such a foot and mitigates the transmission of the impact force to which the weight load is transmitted to the knees and the spine.
However, due to the lack of awareness of the general public, most shoes do not consider the shape or walking of the foot, but focus solely on the appearance of the shoe. In case of walking, problems such as difficulty in walking due to a large burden on the human body and disturbance of the skeleton of the human body, causing pain in the lower back and knees are urgent, and stable posture correction is urgent. It is attached to the heel, because of the nature of the body structure in which the weight is placed on the ankle in the upright, the weight of the back of the sole of the foot is more than 70% of the weight upright, even if only 10% of the heel to increase the weight of the weight The rear end will allow you to rest comfortably in the upright position and use more power when lifting heavy weights. It goes beyond the bend or behind the need to be more visible impact in the fashion of the great features than greater practicality.
Therefore, when walking in general shoes with heel, the weight of the weight is concentrated on the heel of the foot, and the impact force is transmitted directly to the knees and spine. Also, problems such as increased fatigue due to lack of information lines are inherent.
Conventionally, in consideration of the above problems, as shown in Figure 1, the entire shoe sole is configured to be bent roundly in the longitudinal direction as a bow, and then jumps from the root of the big toe to the heel through the shoe sole bent roundly as a bow when walking. There was an advantage that the pedestrians could induce pedestrian walking by stopping at the center of the sole after landing.
However, since the middle of the conventional shoe sole is simply rounded, walking is not convenient because the middle is first contacted when climbing stairs or when walking up hills, and the arched rounding structure has a weight pressure applied to the sole of the foot when walking. There is a disadvantage that it does not absorb easily because it does not absorb.
In addition, conventional shoe soles are only arched round, irrespective of the proper angle, and thus could not induce quorum walking more effectively.
In addition, conventional shoe soles are all made of a flat bottom surface in contact with the ground, such a structure is not only a lot of force because the entire shoe sole is in contact with the bottom surface when walking, the disadvantage of uncomfortable on the bumpy ground there was.
In addition, the conventional shoe outsole has a built-in air tube that can absorb most of the user's weight, but because there is no separate function that can be viewed from the outside, there are various problems such as the overall beauty of the shoe is reduced Occurred.
An object of the present invention is to devise in view of the above problems, and after forming a cushion groove on the sole of the arch-shaped rounding shoe, it is easy to walk in places such as stairs or hills through the cushion groove when walking. In addition, the present invention provides a functional shoe sole that absorbs the pressure of the weight applied to the sole of the foot so as to continuously provide comfort even when walking for a long time.
Another object of the present invention is to provide a functional shoe sole that can form a suitable angle on the front and rear of the shoe sole, respectively, to induce quorum walking more effectively.
Another object of the present invention is to form an edge groove on the outer peripheral surface of the shoe sole, and when walking, the contact area between the shoe sole and the ground is minimized by the above-mentioned edge groove, so that the user can walk with less force, and the sole of the user It is to provide a functional shoe sole that allows contact with the ground.
Another object of the present invention is to provide a high-quality product to the consumer by providing a separate function that can be seen from the outside the air tube that can absorb the user's weight on the sole of the shoe on the exterior To provide one functional shoe sole.
The present invention as a means for achieving the above object is to form a cushion groove having a width of the right size in the longitudinal direction in the middle of the sole to absorb the pressure applied to the sole during walking, the center of the cushion groove The front of the shoe sole has an angle of 24 ° -27 ° and the rear has an angle of 19 ° -22 ° so that it can be hung when walking.
An edge groove is formed on the outer circumferential surface of the shoe sole, and a protrusion surface protruding outward is formed inside the edge groove, so that only the protrusion surface contacts the ground by the edge groove;
Forming a perspective groove in the middle of the left and right sides on the sole of the shoe, and through the perspective groove to let the air tube to the outside as a basic feature of the technical configuration.
As described above, according to the present invention, a cushion groove is formed in the arched round sole of the shoe. Therefore, it is not only easy to walk in places such as stairs or hills through the cushion grooves when walking, but also absorbs the pressure of the weight applied to the soles of walking, thereby providing comfort even when walking for a long time.
In addition, the shoe sole has an angle of 24 ° -27 ° in the front and a 19 ° -22 ° angle in the back to fit the foot. Therefore, it is possible to induce pedestrian walking more effectively than the conventional simple arched rounded structure.
In addition, since the edge groove is formed on the outer circumferential surface of the shoe sole, and the inner surface of the edge groove is formed with a protruding surface that protrudes outward from the edge groove, the protruding surface is contacted with the ground by the above-mentioned edge groove when walking. As the area is minimized, it is possible to walk with a small force, and as it is, the entire sole of the shoe does not touch the bottom surface, but only the sole of the user's sole is contacted with the ground by the user's protruding surface. will be.
In addition, the present invention is formed with a separate see-through groove that can be seen from the outside the air tube on the sole of the shoe, it is possible to see the air tube from the outside through this seeing groove, the overall appearance of the shoe is beautiful and high-quality products It can be provided to the consumer, such as the effect.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Figure 2 is a perspective view of a shoe sole according to the present invention, Figure 3 is a front view of a shoe sole according to the present invention, Figure 4 is a left side view showing the front of the shoe sole according to the present invention, Figure 5 is the present invention Bottom view of a shoe sole according to.
The functional shoe of the present invention also has a
However, the present invention is to enable the use of functional shoes more effectively, which is configured to have a plurality of functions in the
First, a
The front of the shoe sole 100 around the
The
Here, the shoe sole 100 having a plurality of functions is not limited to any one product, if the purpose of the present invention can be selected according to the purpose of use, such as sneakers, hiking shoes, casual shoes, sandals, running shoes, marathon shoes, etc. Note that it can be applied.
1 is a front view of a conventional functional shoe sole
Figure 2 is a perspective view of a shoe sole according to the present invention
3 is a front view of a shoe sole according to the present invention;
Figure 4 is a left side view showing the front of the shoe sole according to the present invention
5 is a bottom view of a shoe sole according to the invention
(Explanation of symbols for the main parts of the drawing)
100; Shoe sole 200; Cushion groove
300;
400; See-through
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090042418A KR20100123277A (en) | 2009-05-15 | 2009-05-15 | The outsole of a shoe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090042418A KR20100123277A (en) | 2009-05-15 | 2009-05-15 | The outsole of a shoe |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100123277A true KR20100123277A (en) | 2010-11-24 |
Family
ID=43407975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090042418A KR20100123277A (en) | 2009-05-15 | 2009-05-15 | The outsole of a shoe |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100123277A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102170264B1 (en) | 2019-04-16 | 2020-10-26 | 조정명 | Cushion outsole for posture correction |
-
2009
- 2009-05-15 KR KR1020090042418A patent/KR20100123277A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102170264B1 (en) | 2019-04-16 | 2020-10-26 | 조정명 | Cushion outsole for posture correction |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |