CN211608357U - Sole with hollowed-out arch - Google Patents
Sole with hollowed-out arch Download PDFInfo
- Publication number
- CN211608357U CN211608357U CN201922454057.XU CN201922454057U CN211608357U CN 211608357 U CN211608357 U CN 211608357U CN 201922454057 U CN201922454057 U CN 201922454057U CN 211608357 U CN211608357 U CN 211608357U
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- Prior art keywords
- sole
- hollowed
- hole
- arch
- well waist
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- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 210000002683 foot Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 210000004744 fore-foot Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a sole of arch of foot fretwork, including shoes insole and fretwork support piece, the shoes insole includes integrated into one piece's preceding palm portion, back heel portion and well waist, and the through-hole has been seted up to well waist portion, and the through-hole extends and runs through in the lateral wall of well waist portion, and well waist portion is formed with well waist connecting portion in the inboard of through-hole, and well waist connecting portion connect between preceding palm portion and back heel portion, and fretwork support piece corresponds and sets up in the position of through-hole, and fretwork support piece includes sole portion, sole portion and preceding palm portion, well waist connecting portion and back heel portion form jointly and sole holding surface. Compared with the prior art, the shoe insole is designed to be hollow (provided with the through holes), so that the shoe sole has the function of circulating ventilation, and the weight of the shoe sole is reduced. So that the sole has light weight. The raw materials are saved, the hollowed-out supporting pieces are arranged to play a role in supporting the soles, and the effect of stable support can be achieved on the basis of ventilation and light weight of the soles.
Description
Technical Field
The utility model relates to a sole especially relates to a sole of arch of foot fretwork
Background
With the development of society and the acceleration of life rhythm, the national fitness exercise is very popular all over the country, and because the feet often sweat, suffuse the feet and the like in the process of walking, running and other exercises, the requirement on the air permeability of the shoes such as sports shoes or casual shoes is high.
The traditional sports shoe sole is generally of a solid structure and has poor air permeability, and in addition, the traditional shoe sole has large covering area and heavy weight, so that the foot feel is uncomfortable due to strong load bearing feeling during wearing.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a sole of arch of foot fretwork solves the poor and great problem of weight of sole gas permeability.
In order to achieve the above object, the technical solution of the present invention is:
the utility model provides a sole of arch fretwork, includes shoe insole and fretwork support piece, shoe insole includes integrated into one piece's preceding palm portion, back heel and corresponds to the well waist portion of arch position, well waist portion has seted up the through-hole, the through-hole extend and run through in the lateral wall of well waist, well waist in the inboard of through-hole is formed with well waist connecting portion, well waist connecting portion connect in preceding palm portion with between the back heel, preceding palm portion well waist connecting portion with back heel encloses jointly and closes the formation the through-hole, fretwork support piece correspond set up in the position of through-hole, fretwork support piece includes sole portion, sole portion with preceding palm portion well waist connecting portion with back heel forms jointly and the sole holding surface.
After the technical scheme is adopted, the utility model relates to a sole of arch of foot fretwork, with shoes insole fretwork design (set up the through-hole), make the sole have the ventilative function of circulation to the weight of sole has been reduced. So that the sole has light weight. The raw materials are saved, the hollowed-out supporting pieces are arranged to play a role in supporting the soles, and the effect of stable support can be achieved on the basis of ventilation and light weight of the soles.
Preferably, the openwork support further comprises a side wall part, the side wall part is formed by upward extending of the outer side edge of the shoe bottom part, and the side wall part extends to a position corresponding to the shoe upper.
Preferably, the side wall part is provided with an air hole.
Preferably, the side wall part is provided with a reinforcement, and the reinforcement is arranged at the peripheral side position of the vent hole.
Preferably, the air holes are parallelogram holes, and the reinforcing pieces are parallelogram frame ribs correspondingly.
Preferably, the reinforcement is a TPU reinforcement.
Preferably, the hollowed-out support sheet is a TPU support sheet.
Preferably, the hollowed-out support piece is provided with a hollowed-out hole, and the hollowed-out hole is communicated with the through hole.
Drawings
FIG. 1 is a top view of the sole of the present invention;
FIG. 2 is a bottom view of the sole of the present invention;
fig. 3 is a view of the outside of the sole of the present invention.
In the figure:
a midsole-1; a forefoot portion-11;
a heel-12; middle waist-13;
a middle waist connecting part-131; a hollowed-out support piece-2;
a shoe bottom-21; a sidewall portion-22;
air holes-23; a hollow-out hole-24;
a through hole-3; a sole support surface-4;
a reinforcement-5; an inner sidewall-61;
an outer side wall-62.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a sole with hollowed arch, which is shown in figures 1-3, and comprises a midsole 1 and a hollowed-out supporting member 2, wherein the midsole 1 is formed with an inner side wall 61 and an outer side wall 62. The midsole 1 includes a forefoot portion 11, a heel portion 12 and a middle waist portion 13 corresponding to the position of the arch, the middle portion of the middle waist portion 13 is provided with a through hole 3 along the length direction of the sole, and it should be noted that the through hole 3 may optionally extend to the forefoot portion 11 and/or the heel portion 12 along the length direction of the sole. In this embodiment, the through holes 3 extend in the width direction of the sole (perpendicular to the length direction of the sole) and penetrate through the outer side wall 62 of the middle waist portion 13, the through holes 3 are approximately T-shaped holes, the hole diameters of the through holes 3 are gradually reduced from the inside to the outside, the stability and the supporting performance of the outer waist portion of the middle waist portion 13 are ensured, and the phenomenon that the sole is sprained due to insufficient supporting force caused by too small supporting surface is prevented. Therefore, the sole can meet the use requirement of the sole while enhancing the air permeability design. Well waist 13 is formed with well waist connecting portion 131 in the inboard of through-hole 3, and well waist connecting portion 131 is connected between preceding palm 11 and rear heel 12, and preceding palm 11, well waist connecting portion 131 and rear heel 12 enclose jointly to close and form through-hole 3, fretwork support piece 2 correspond and set up in the position of through-hole 3, and fretwork support piece 2 is the slice, including sole 21, sole 21 and preceding palm 11, well waist connecting portion 131 and rear heel 12 form sole holding surface 4 jointly, specifically, sole holding surface 4 indicates the holding surface that is used for with the foot contact. The upper surface of the sole part 21 is flush with the upper surface of the insole 1, namely the sole supporting surface 4 is a flat surface, and the hollow support 2 can play a role in supporting the arch position (namely the middle waist part 13) of the sole. The hollow support sheet 2 is a TPU support sheet. The material of the insole 1 is EVA material. It should be noted that the material of the outer waist support sheet 2 may be other materials except TPU, as long as the hardness and other properties are satisfactory. The material of the midsole 1 may also be other than EVA. The hardness of the hollow support part 2 is greater than that of the insole 1, and the support performance is better. Hollowed-out support piece 2 has been seted up hollow hole 24, and hollow hole 24 is linked together with through-hole 3, and hollow hole 24 is linked together with the outside air promptly, can play the effect of circulation ventilative and drainage.
The utility model relates to a sole of arch of foot fretwork sets up through-hole 3 in the bottom of shoes insole 1 and the lateral wall 32 of well waist 3, and 1 fretwork design in shoes insole promptly makes the sole have the ventilative function of circulation to the weight of sole has been reduced. So that the sole has light weight. The hollow support piece 2 is arranged to play a role in supporting the sole, and the effect of stable support can be achieved on the basis of ventilation and light weight of the sole.
As a preferred embodiment, the hollow support 2 further includes a sidewall 22 integrally formed with the sole 21, the sidewall 22 is formed by extending the outer edge of the sole 21 of the hollow support 2 upwards, the sidewall 22 is higher than the highest edge of the midsole 1, and the sidewall 22 extends to a position corresponding to the shoe upper. Therefore, the hollow support 2 can play a role in stably supporting the sidewall of the sole. The side wall part 22 is provided with air holes 23 to increase the air permeability of the shoes. The air holes 23 are matched with the hollow holes 24, so that the shoes (including soles and vamps) can realize the 360-degree circular ventilation function.
In a preferred embodiment, the side wall part 22 is provided with the reinforcement 5, and the reinforcement 5 is disposed at a position on the circumferential side of the vent hole 23. The air holes 23 are parallelogram holes, and the reinforcing piece 5 is correspondingly a parallelogram frame rib. The reinforcing piece is the TPU reinforcing piece, and hardness is great, and the support nature is good. The design is convenient for the sole to have a good torsion-resistant function, the safety performance of the sole is improved, and the sole landing process is more natural.
The above embodiments and drawings do not limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (8)
1. A sole with a hollowed-out arch is characterized in that: including shoes insole and fretwork support piece, the shoes insole includes integrated into one piece's preceding palm portion, back heel and corresponds to the well waist portion of arch of foot position, well waist portion has seted up the through-hole, the through-hole extend and run through in the lateral wall of well waist, well waist in the inboard of through-hole is formed with well waist connecting portion, well waist connecting portion connect in preceding palm portion with between the back heel, preceding palm portion well waist connecting portion with back heel encloses jointly and closes the formation the through-hole, fretwork support piece correspond set up in the position of through-hole, fretwork support piece includes sole portion, sole portion with preceding palm portion well waist connecting portion with back heel forms jointly and the sole holding surface.
2. The arch-hollowed sole of claim 1, wherein: the hollowed-out support piece further comprises a side wall portion, the side wall portion is formed by upward extending of the outer side edge of the shoe bottom portion, and the side wall portion extends to the position corresponding to the shoe upper.
3. The arch-hollowed sole according to claim 2, wherein: the side wall part is provided with an air hole.
4. The arch-hollowed sole of claim 3, wherein: the side wall part is provided with a reinforcing piece, and the reinforcing piece is arranged at the position of the periphery of the air hole.
5. The arch-hollowed sole according to claim 4, wherein: the air holes are parallelogram holes, and the reinforcing pieces are parallelogram frame ribs correspondingly.
6. The arch-hollowed sole according to claim 4 or 5, wherein: the reinforcement is a TPU reinforcement.
7. The arch-hollowed sole of any one of claims 1-5, wherein: the hollow support sheet is a TPU support sheet.
8. The arch-hollowed sole of claim 7, wherein: the hollowed-out support piece is provided with a hollowed-out hole, and the hollowed-out hole is communicated with the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454057.XU CN211608357U (en) | 2019-12-30 | 2019-12-30 | Sole with hollowed-out arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454057.XU CN211608357U (en) | 2019-12-30 | 2019-12-30 | Sole with hollowed-out arch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211608357U true CN211608357U (en) | 2020-10-02 |
Family
ID=72634293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454057.XU Active CN211608357U (en) | 2019-12-30 | 2019-12-30 | Sole with hollowed-out arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211608357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693336A (en) * | 2021-09-27 | 2021-11-26 | 福建鸿星尔克体育用品有限公司 | Low-resistance hollow breathable sole and preparation process thereof |
-
2019
- 2019-12-30 CN CN201922454057.XU patent/CN211608357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693336A (en) * | 2021-09-27 | 2021-11-26 | 福建鸿星尔克体育用品有限公司 | Low-resistance hollow breathable sole and preparation process thereof |
| WO2023044940A1 (en) * | 2021-09-27 | 2023-03-30 | 福建鸿星尔克体育用品有限公司 | Low-resistance hollowed-out ventilated sole and preparation process |
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