CN212165086U - Horse draws pine running shoes - Google Patents
Horse draws pine running shoes Download PDFInfo
- Publication number
- CN212165086U CN212165086U CN202020452381.8U CN202020452381U CN212165086U CN 212165086 U CN212165086 U CN 212165086U CN 202020452381 U CN202020452381 U CN 202020452381U CN 212165086 U CN212165086 U CN 212165086U
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- sole
- heel
- arch
- cpu
- outsole
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- 235000008331 Pinus X rigitaeda Nutrition 0.000 title claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 title claims description 4
- 241000018646 Pinus brutia Species 0.000 title claims description 4
- 210000000474 heel Anatomy 0.000 claims abstract description 49
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 14
- 239000004917 carbon fiber Substances 0.000 claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 210000003371 toe Anatomy 0.000 claims abstract description 11
- 210000000459 calcaneus Anatomy 0.000 claims abstract description 4
- 210000002683 foot Anatomy 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 229920003225 polyurethane elastomer Polymers 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 210000004932 little finger Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 102000004603 Vesicle-Associated Membrane Protein 1 Human genes 0.000 description 1
- 108010017743 Vesicle-Associated Membrane Protein 1 Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A running shoe with a spring for running is composed of sole and upper. The sole is divided into three parts of a half sole, an arch and a heel and comprises an outsole, a midsole and a carbon fiber plate embedded in the midsole. The shoe surface is provided with a lining at the toe part and reinforced at the heel and the arch part. The arch part of the sole is not directly contacted with the ground, and the half sole and the heel part of the sole are only partially contacted with the ground. The half sole of the sole forms a horizontal included angle of 25 degrees with the groundThe heel of the bottom forms a horizontal included angle of 55 degrees with the ground. The running shoe outsole is made of a casting polyurethane elastomer (CPU), square bulges are arranged on the CPU outsole, and the thickness of the CPU is only 2 mm. The outsole is not continuously attached to the back of the midsole, but only attached to the half sole and the heel. The density of the middle sole of the running shoe is 0.09g/cm3The thickness of the half sole of the insole is gradually reduced from the arch to the toes, and the thickness of the heel of the insole is gradually reduced from the arch to the heel bone. The running shoe sole of the utility model is light and convenient, and has good resilience and supporting performance; the vamp is soft and breathable.
Description
Technical Field
The utility model relates to a shoes material technical field, in particular to horse draws pine running shoes.
Background
The marathon is a long-distance running exercise, if a pair of proper running shoes is not provided, the impact on knees of runners is extremely large, damage is easily caused, and the creation of good scores by the runners is not facilitated. At present, the sole of a running shoe is mostly divided into a large sole and a middle sole, wherein the middle sole is arranged at one side close to a foot part and is generally made of flexible materials, and the impact force during movement is absorbed by utilizing flexibility so as to slow down the impact of the impact force on the foot part; the sole is in friction and contact with the ground, is generally made of rubber, and has high ground gripping performance. Some running shoes are also provided with shock absorbing devices at the large sole and the middle sole of the heel, so that the resilience of the sole is improved. The marathon running shoes not only have the general characteristics of running shoes, but also require that the soles are light, thin, soft and elastic; the vamp is breathable and comfortable without foot abrasion.
In view of the above, the utility model provides a running shoe with a light sole and good resilience and supporting performance; the vamp is soft and breathable.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model adopts the following technical scheme: a running shoe with a spring for running is composed of sole and upper. The vamp is made of a woven transparent gauze material. The sole is divided into three parts of a half sole, an arch and a heel and comprises an outsole, a midsole and a carbon fiber plate embedded in the midsole. The back of the outsole contacts the ground, and the front of the outsole is attached to the midsole. The front direction of the insole is contacted with the sole of the foot, and the back direction of the insole is attached to the outsole. In the scheme, one side of a thumb is taken as the inner side, and one side of a little finger is taken as the outer side; the toe direction is taken as the front, and the heel direction is taken as the back.
In a flat state, the arch part of the sole is not in direct contact with the ground, and the half sole and the heel part of the sole are only partially contacted with the ground. The half sole of the sole and the ground form a horizontal included angle of 25 degrees, and the heel of the sole and the ground form a horizontal included angle of 55 degrees.
The outsole is made of a casting polyurethane elastomer (CPU), the thickness of the outsole is 3mm, and square protrusions are arranged on the CPU outsole.
Furthermore, the outsole is discontinuously attached to the back of the midsole, and only attached to the half sole and the heel, wherein two discontinuous CPUs are respectively arranged on the half sole and the heel.
Furthermore, the two outsole CPUs at the heel part are bound by the heel middle axis and are asymmetrically arranged, and the CPU at the inner side of the heel is 5mm ahead of the CPU at the outer side.
Further, the two outsole CPUs of the half sole are separated by a V-shaped groove.
The insole is made of EVA material by supercritical foaming process, and has density of 0.09g/cm3。
Furthermore, the thickness of the half sole of the insole gradually decreases from the arch to the toes, the thickest part of the half sole of the insole is 33mm, and the thinnest part of the half sole of the insole is 3 mm.
Furthermore, the thickness of the heel of the midsole is gradually reduced from the arch to the calcaneus, the thickest part of the heel of the midsole is 48mm, and the thinnest part of the heel of the midsole is 18 mm.
Further, the midsole is recessed at the arch of the foot in a forward direction of the midsole so that the arch of the foot does not directly contact the ground.
Furthermore, a groove is arranged in the positive direction of the insole, the groove extends from the heel to the half sole, and a carbon fiber plate is embedded in the groove.
Further, the carbon fiber plate is arranged at the position, close to the arch, of the front palm in a horizontal line, the carbon fiber plate is smoothly lifted forwards from the horizontal line at the position, close to the arch, 33mm away from the horizontal line at the highest position, 25mm away from the arch and 20mm away from the horizontal line at the heel.
The shoe upper is provided with a lining at the toe part and reinforced at the heel and the arch part.
Furthermore, the lining of the vamp is arranged on the inner side of the vamp, and the reinforcement of the vamp is arranged on the outer side of the vamp.
By adopting the technical scheme, the invention has the beneficial effects that: the sole of the running shoe only partially contacts the ground, and the included angle formed by the half sole, the heel and the ground enables a wearer to generate a propulsion sense during running. The thickness of the middle sole of the running shoe is not uniform, and the front end of the half sole of the middle sole is thinner, so that a wearer can feelIs subjected to unevenness of the ground; other parts of the middle sole are thicker, so that good rebound resilience is provided; the density of the insole is 0.09g/cm3The EVA supercritical foaming material is light and soft, and simultaneously, the carbon fiber plate is embedded in the insole to increase the rigidity of the insole and improve the stability of the insole. The transparent CPU of running shoes outsole sets up the square bulge, adopts the laminating of discontinuous structure, further reduces the weight of sole when increasing the running shoes and grabbing the land fertility. The running shoe vamp is made of woven transparent gauze material, and is breathable, light and thin.
Drawings
Fig. 1 is a schematic structural view of the shoe of the present invention.
Fig. 2 is a schematic view of the outsole structure of the present invention.
Fig. 3 is a schematic view of the structure of the midsole of the present invention.
Fig. 4 is a schematic diagram of the structure of the carbon fiber plate of the present invention.
Reference numerals: 1-a sole; 2-shoe upper; 21-lining; 22-reinforcement; 3-outsole; 4-middle sole; 5-carbon fiber plate.
Detailed Description
To explain the technical content of the present invention in detail, the following description is made with reference to the embodiments and accompanying drawings.
As shown in figure 1, the horse-drawn running shoe comprises a sole 1 and an upper 2. The sole 1 is divided into three parts of a half sole, an arch and a heel and comprises an outsole 3, a midsole 4 and a carbon fiber plate 5 embedded in the midsole. The vamp 1 is provided with a lining 21 at the toe and a reinforcement 22 at the heel and the arch. The back of the outsole 3 of the sole contacts the ground, and the front of the outsole 3 is attached to the midsole. The front direction of the insole 4 contacts the sole of the foot, and the back direction of the insole 4 is attached to the outsole. In the embodiment, one side of the thumb is taken as the inner side, and one side of the little finger is taken as the outer side; the toe direction is taken as the front, and the heel direction is taken as the back.
As shown in FIG. 2, the outsole 3 is made of a casting polyurethane elastomer (CPU), a square bulge is arranged on the CPU outsole, and the thickness of the CPU is 3 mm. The outsole 2 is discontinuously attached to the back of the midsole, and is only attached to the half sole and the heel, and the half sole and the heel are respectively provided with two discontinuous CPUs. The two outsole CPUs at the heel part are bound by the middle heel axis, the two outsole CPUs are asymmetrically arranged, and the CPU at the inner side of the heel is 5mm ahead of the CPU at the outer side. The two big bottom CPUs at the half sole part are separated by a V-shaped groove.
As shown in figure 3, the insole 4 is made of EVA material by supercritical process, and has a density of 0.09g/cm3. The thickness of the half sole of the insole gradually decreases from the arch to the toes, the thickest part of the half sole of the insole is 33mm, and the thinnest part of the half sole of the insole is 3 mm. The thickness of the heel of the insole is gradually reduced from the arch to the calcaneus, the thickest part of the heel of the insole is 48mm, and the thinnest part of the heel of the insole is 18 mm. The midsole 4 is depressed at the arch of the foot in a forward direction of the midsole so that the arch of the foot does not directly contact the ground. The positive direction of the insole is provided with a groove, the groove extends from the heel to the half sole, and a carbon fiber plate is embedded in the groove. The arch part of the sole is not directly contacted with the ground, and the half sole and the heel part of the sole are only partially contacted with the ground. The horizontal included angle alpha between the half sole of the sole and the ground is 25 degrees, and the horizontal included angle beta between the heel of the sole and the ground is 55 degrees.
As shown in figure 4, the front sole of the carbon fiber plate is positioned at a horizontal line close to the arch, the carbon fiber plate is smoothly raised forwards from the horizontal line at the position close to the arch, the highest part is 33mm away from the horizontal line, the arch is 25mm away from the horizontal line, and the heel is 20mm away from the horizontal line.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. A kind of horse draws the pine running shoes, including sole, vamp, the sole is divided into half sole, arch of foot, heel three positions, the sole includes CPU outsole, EVA midsole and inlays the carbon fiber board in the midsole; the shoe surface is provided with a lining at the toe part, the heel and the arch part are provided with reinforcements, the arch part of the sole is not directly contacted with the ground, and the half sole and the heel part of the sole are only partially contacted with the ground; the sole is characterized in that the horizontal included angle between the half sole of the sole and the ground is 25 degrees, and the horizontal included angle between the heel of the sole and the ground is 55 degrees; the thickness of the half sole of the insole is gradually reduced from the arch to the toes,
the thickest part is 33mm, and the thinnest part is 3 mm; the thickness of the heel of the insole is gradually reduced from the arch to the calcaneus, the thickest part is 48mm, and the thinnest part is 18 mm.
2. A maleson running shoe as claimed in claim 1, wherein said EVA midsole has a density of 0.09g/cm3。
3. A maleopimaric running shoe as claimed in claim 1, wherein said carbon fiber plate is horizontally disposed only at the front sole side by the arch, and is smoothly raised from the horizontal line at the arch side to the toes, with the highest point being 33mm from the horizontal line, the arch being 25mm from the horizontal line, and the heel being 20mm from the horizontal line.
4. A maleopimaric running shoe as claimed in claim 1, wherein said CPU sole is 3mm thick and is provided with a square protrusion.
5. A maleopimaric running shoe as claimed in claim 1, wherein said CPU outsole is attached discontinuously to the back of said midsole only to the front sole and heel area, and two discrete CPU are provided on each of said front sole and said heel.
6. A maleopimaric running shoe as claimed in claim 5, wherein said two outsole portions CPU are separated by a "V" shaped groove.
7. A maleopimaric running shoe as claimed in claim 5, wherein said two outsole CPUs in the heel region are arranged asymmetrically with the medial heel CPU being 5mm forward of the lateral heel CPU.
8. A maleopimaric running shoe as claimed in claim 1, characterized in that the lining of the upper is arranged on the inner side of the upper and the reinforcement of the upper is arranged on the outer side of the upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452381.8U CN212165086U (en) | 2020-04-01 | 2020-04-01 | Horse draws pine running shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452381.8U CN212165086U (en) | 2020-04-01 | 2020-04-01 | Horse draws pine running shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212165086U true CN212165086U (en) | 2020-12-18 |
Family
ID=73771457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020452381.8U Active CN212165086U (en) | 2020-04-01 | 2020-04-01 | Horse draws pine running shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212165086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12016422B2 (en) | 2020-07-23 | 2024-06-25 | Puma SE | Article of footwear having a sole plate |
-
2020
- 2020-04-01 CN CN202020452381.8U patent/CN212165086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12016422B2 (en) | 2020-07-23 | 2024-06-25 | Puma SE | Article of footwear having a sole plate |
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| GR01 | Patent grant |