CN109008056B - Gradual change formula shock attenuation sole - Google Patents
Gradual change formula shock attenuation sole Download PDFInfo
- Publication number
- CN109008056B CN109008056B CN201811160767.5A CN201811160767A CN109008056B CN 109008056 B CN109008056 B CN 109008056B CN 201811160767 A CN201811160767 A CN 201811160767A CN 109008056 B CN109008056 B CN 109008056B
- Authority
- CN
- China
- Prior art keywords
- sole body
- sole
- holes
- arc
- hollowed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008859 change Effects 0.000 title claims abstract description 13
- 230000035939 shock Effects 0.000 title claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 230000000750 progressive effect Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 210000002683 foot Anatomy 0.000 description 18
- 230000000694 effects Effects 0.000 description 13
- 230000003139 buffering effect Effects 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 7
- 210000003371 toe Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 208000014770 Foot disease Diseases 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/223—Profiled soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
- A43B7/087—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the bottom of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
- A43B7/088—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the side of the sole
Landscapes
- 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 invention discloses a gradual-change damping sole, which comprises a sole body, wherein the sole body is provided with an upper surface, a bottom surface and two side surfaces, a plurality of hollowed holes are formed in the sole body along the width direction of the sole body, and the hollowed holes are arranged side by side along the length direction of the sole body; each hollow hole is a tapered hole which is reduced from two ends to the middle part. Compared with the traditional air cushion layer for realizing the damping purpose, the air cushion layer is simpler in structure and convenient to manufacture, and can effectively reduce the production cost. The gradual change type damping sole can realize gradual change damping from two sides to the middle part of the sole body, has better damping performance and can avoid the foot from being bent.
Description
Technical Field
The invention relates to the technical field of sports shoes, in particular to a gradual-change damping sole.
Background
Shoes are indispensable articles for daily life. Along with the rapid development of living standard, the requirements of people on shoes are more and more, and some shoes have ventilation and dry and comfortable effects, some shoes have warm-keeping effects, and some shoes have anti-skidding effects. However, people pay more attention to the shock absorbing effect of shoes, because the shock absorbing effect of shoes directly affects the comfort and the exercise effect of wearing.
In order to improve the comfort of the foot of a person, reduce the impact of ground feedback force on foot joints when walking, shoes with various damping functions appear in the prior art, for example: one is to increase the thickness of the midsole to achieve an increased cushioning effect of the midsole, which increases cost and also makes the sole more cumbersome. Another sole damping technique is to increase the damping performance of the sole by adding damping parts to the sole. For example, an elastic air bag is provided in the sole, and the elasticity of the elastic air bag is used to improve the shock absorption of the sole. Another example is to provide a protruding elastomer on the ground-contacting side of the outsole (i.e., outsole) to increase the shock absorption of the sole by utilizing the shock absorption capacity of the elastomer when deformed.
The adoption of the technical proposal of the air bag at the sole can increase the manufacturing cost. While providing the protruding elastomer on the outsole may reduce costs, this approach has the problem of a short duration of cushioning effect because the elastomer often rubs against the ground and wears very quickly, and the reduced size of the protruding portion of the elastomer reduces its cushioning effect.
In addition, the prior sole is generally not provided with ventilation holes, so that the ventilation performance of the shoe is greatly reduced, the foot feel is uncomfortable when people wear the shoe, and the foot is easy to sweat when people wear the shoe for a long time or the foot is easy to cause foot diseases.
Moreover, the prior shoes have the advantages that the damping effect is improved, but the whole soles are heavy, the weight is not reduced, the cost is high, the shoes are inconvenient to carry, and the shoes are not beneficial to wearing and sports.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present invention.
Disclosure of Invention
The invention aims to provide a gradual-change damping sole which is simple in structure and better in damping performance.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a gradual change formula shock attenuation sole, includes the sole body, the sole body has upper surface, bottom surface and both sides face, be provided with a plurality of fretwork holes along the width direction of sole body on the sole body, a plurality of the fretwork holes are arranged side by side along the length direction of sole body; each hollow hole is a tapered hole which is reduced from two ends to the middle part.
Further, the tapered holes are threaded holes which are reduced from two sides of the sole body to the middle of the sole body or stepped holes which are reduced from two sides of the sole body to the middle of the sole body.
Further, the upper surface of the sole body is provided with a plurality of through holes, the through holes are arranged corresponding to the hollowed-out holes on the sole body, and the through holes are communicated with the corresponding hollowed-out holes.
Further, set up a plurality of deep grooves on the sole body bottom surface, a plurality of the deep groove is all arranged side by side along the length direction of sole body, the deep groove all is located the middle part of sole body bottom surface, each the bottom of deep groove all is provided with at least one strengthening rib.
Further, the hollowed holes penetrate through two side surfaces of the sole body, and each hollowed hole is communicated with the corresponding deep groove.
Further, each deep groove is of a cross-shaped structure formed by a first arc-shaped section, a second arc-shaped section, a third arc-shaped section and a fourth arc-shaped section, and reinforcing ribs are connected between the arc-shaped top of the first arc-shaped section and the arc-shaped top of the third arc-shaped section and between the arc-shaped top of the second arc-shaped section and the arc-shaped top of the fourth arc-shaped section.
Further, the depth of the deep groove is half of the thickness of the sole body.
Further, the depth of the deep groove is 0.5-2.5cm.
Further, the number of the deep grooves on the bottom surface of the sole body is four, and two reinforcing ribs on the top of each deep groove form an X-shaped structure and are connected together.
Further, a plurality of through holes are all located the middle part of sole body upper surface, the through hole is six, six the through hole is followed the length direction of sole body is two respectively and is listed as, and every is listed as three.
Further, the novel hollow structure comprises a plurality of reinforcing ribs, wherein each reinforcing rib is in an 8 shape, one end of each reinforcing rib is surrounded on the periphery of one hollow hole, and the other end of each reinforcing rib is surrounded on the periphery of the adjacent other hollow hole.
Further, at least two wear plates are fixedly arranged on the bottom surface of the sole body, anti-skidding patterns are arranged on the bottom surface of the sole body, and the anti-skidding patterns are arranged on the bottom surface of the wear plates; the sole body is provided with a toe supporting part corresponding to toes, a half sole part corresponding to the front part of the sole, an arch part corresponding to the arch of the foot and a heel part corresponding to the heel, wherein the half sole part is provided with at least two grooves, and the grooves are arranged side by side along the length direction of the sole body; a plurality of pits are formed in the heel position of the upper surface of the sole body, the pits are divided into two rows along the length direction of the sole body, and the number of the pits on each row is equal; the upper surface of the sole body is rough near the edge of the sole body.
The beneficial effects of the invention are as follows: in the movement process, a plurality of hollowed holes are formed in the sole body along the width direction of the sole body, and harmful vertical impact force is buffered through deformation of the hollowed holes; each hollowed hole is a tapered hole which is reduced from two ends to the middle part, so that the sole body has supporting stability, and meanwhile, the two side edges of the sole body are larger in deformation quantity, and the buffering and damping performance is good. The small deformation of the diameter of the shrinkage cavity in the middle of the sole body is small, and the cushioning and shock absorbing performance is gradually reduced. Along with the gradual change of convergent hole aperture, the both sides edge of sole body reduces to middle part shock attenuation performance gradually, realizes the both sides edge of sole body and forms gradual change buffering shock attenuation to the middle part, so shock attenuation effect is better, can avoid the foot of spraining more.
The upper surface of the sole body is provided with a plurality of through holes, the through holes are arranged corresponding to the hollowed-out holes on the sole body, and the through holes are correspondingly communicated with the corresponding hollowed-out holes; the shoe manufactured by the gradual-change damping sole has more comfortable foot feeling, can reduce bacterial breeding, and can avoid sweats caused by sultry of the foot feeling, thereby causing foot diseases.
Set up a plurality of deep grooves on sole body bottom surface, a plurality of deep grooves all arrange side by side along the length direction of sole body, and the deep groove all is located the middle part of sole body bottom surface, and each deep groove wholly becomes cross structure, adopts the deep groove of such structural arrangement, can greatly lighten the weight of sole body on the one hand, saves materials. On the other hand, can supply sole body atress deformation to provide the region of holding, realize buffering and shock attenuation effect, avoid the foot of spraining. Can also play a role in assisting the bending of the sole body, is convenient for people to walk, and is favorable for reducing the tired feel of feet when people walk. The reinforcing ribs arranged at the bottoms of the deep grooves are beneficial to increasing the stability of the shape of the deep grooves and ensuring the stable buffering and damping.
Therefore, the gradual change type damping sole is simple in structure, convenient to manufacture, capable of realizing gradual change damping from two sides of the sole to the middle, and better in buffering and damping performance. Meanwhile, the foot massage device is light in weight and very breathable, is beneficial to reducing the cost and also reduces the probability of causing foot diseases.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
Fig. 1 is a schematic front view of a progressive shock-absorbing sole according to the present invention.
Fig. 2 is a schematic side view of the progressive shock-absorbing sole of the present invention.
Fig. 3 is a schematic bottom view of the progressive damping sole of the present invention.
Fig. 4 is another schematic structural view of the progressive damping sole of the present invention.
In the figure:
1-a sole body; 11-hollowed holes; 12-through holes; 13-deep groove; 131-a first arcuate segment; 132-a second arcuate segment; 133-a third arcuate segment; 134-a fourth arcuate segment; 14-reinforcing ribs; 15-grooves; 16-wear-resistant sheets; 17-pit; 18-reinforcing ribs.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
As shown in fig. 1-4, the gradual-change shock-absorbing sole of the invention comprises a sole body 1, wherein the sole body 1 is provided with an upper surface, a bottom surface and two side surfaces, a plurality of hollowed holes 11 are arranged on the sole body 1 along the width direction of the sole body 1, the hollowed holes 11 penetrate through the two side surfaces of the sole body 1, and the hollowed holes 11 are arranged side by side along the length direction of the sole body 1; each hollow hole 11 is a tapered hole (specifically, each hollow hole 11 is a tapered hole that tapers from outside to inside on both sides of the sole body 1) that tapers from both ends to the middle. Specific: the tapered holes are threaded holes which are reduced from the two sides of the sole body 1 to the middle part of the sole body 1 or stepped holes which are reduced from the two sides of the sole body 1 to the middle part of the sole body 1. By adopting the structure, in the movement process, the sole body 1 is provided with a plurality of hollowed holes 11 along the width direction of the sole body 1, and harmful vertical impact force is buffered through the self deformation of the hollowed holes 11; each hollowed hole 11 is a tapered hole which is reduced from two ends to the middle part, so that the sole body 1 has support stability, and the two side edges of the sole body 1 are larger in deformation amount and good in buffering and damping performance. The small aperture and small deformation of the shrinkage cavity in the middle of the sole body 1 gradually reduce the buffering and damping performance. Along with the gradual change of convergent hole aperture, the both sides edge of sole body 1 reduces to middle part shock attenuation performance gradually, realizes the formation gradual change buffering shock attenuation of the both sides edge of sole body 1 to the middle part, so shock attenuation effect is better, can avoid the spraining the foot more.
In this embodiment, preferably, a plurality of through holes 12 are provided on the upper surface of the sole body 1, the through holes 12 are arranged corresponding to the hollowed holes 11 on the sole body 1, and the through holes 12 are communicated with the corresponding hollowed holes 11; through holes 12 are formed by adopting the structure; the sole body 1 has better ventilation property, and the shoes manufactured by the gradual-change damping sole have more comfortable foot feeling, can reduce bacterial breeding, avoid sweating due to sultry of the foot feeling, and further cause foot diseases.
In this embodiment, preferably, the bottom surface of the sole body 1 is provided with a plurality of deep grooves 13, a plurality of deep grooves 13 are all arranged side by side along the length direction of the sole body 1, the deep grooves 13 are all located in the middle of the bottom surface of the sole body 1, and at least one reinforcing rib 14 is arranged in each deep groove 13.
Further preferably, each deep groove 13 has a cross structure formed by a first arc-shaped section 131, a second arc-shaped section 132, a third arc-shaped section 133 and a fourth arc-shaped section 134, and a reinforcing rib 14 is connected between the arc top of the first arc-shaped section 131 and the arc top of the third arc-shaped section 133 and between the arc top of the second arc-shaped section 132 and the arc top of the fourth arc-shaped section 134. By adopting the structure, the deep groove 13 not only can effectively buffer and absorb shock, but also can ensure the stable structure of the deep groove 13, thereby being more beneficial to protecting feet of people.
Further preferably, the depth of the deep groove is half the thickness of the sole body. Specific: the depth of the deep groove is 0.5-2.5cm. Namely: the depth of the deep groove is 0.5cm, 0.8cm or 2cm. The adoption of the structure arrangement is mainly used for guaranteeing enough buffering and damping performance and simultaneously reducing the weight of the shoes.
As a further preferred aspect of the present invention, the progressive damping sole of the present invention further includes a plurality of reinforcing ribs 18, wherein the reinforcing ribs 18 are shaped like an "8", one end of each reinforcing rib 18 is surrounded on the periphery of one of the hollowed holes 11, and the other end of each reinforcing rib 18 is surrounded on the periphery of the adjacent other hollowed hole 11. Popular speaking: one end of the reinforcing rib 18 is disposed around the periphery of one of the tapered holes, and the other end of the reinforcing rib 18 is disposed around the periphery of the adjacent other tapered hole. By adopting the structure, the two hollowed holes 11 are mutually held by the reinforcing ribs 18, so that the deformation of a certain hollowed hole 11 is overlarge when the sole body 1 is locally stressed, and the whole sole body 1 can be damped more stably.
For ease of manufacture, the stiffening ribs 18 are integrally formed with the sole body 1. Can reduce the manufacturing cost.
In this embodiment, preferably, at least two grooves 15 are provided at the front sole portion of the upper surface of the sole body 1, and each groove 15 is arranged side by side along the length direction of the sole body 1. Specifically, the number of grooves 15 is two, one is located at the junction of the upper surface of the sole body 1 corresponding to the toe and the arch of the human body, and the other is located at the junction of the upper surface of the sole body 1 corresponding to the arch and the arch of the human body. The two grooves 15 are arranged for the bones of the feet of the human body, and assist in bending, so that people can walk more conveniently, and further, the fatigue of the feet is reduced.
Preferably, the plurality of through holes 12 are all located in the middle of the upper surface of the sole body 1, the number of the through holes 12 is six, the number of the six through holes 12 is two along the length direction of the sole body 1, and each row is three.
Preferably, at least two wear-resistant sheets 16 are fixedly arranged on the bottom surface of the sole body 1, and anti-slip patterns are arranged on the bottom surface of the sole body 1.
Preferably, the wear-resisting sheets 16 are two, and the two wear-resisting sheets 16 are respectively arranged on the bottom surface of the sole body 1 at positions corresponding to the toe and the heel of a human body. With the above structure, the wear resistance of the whole sole body 1 can be increased (it is known that the wear of the sole body 1 corresponding to the toe and heel of a human body is serious).
As a further preferred example, the wear-resistant sheets 16 are three sheets, and the three wear-resistant sheets 16 are respectively arranged at positions corresponding to the toe, the ball and the heel of the human body on the bottom surface of the sole body 1. By adopting the structure, the overall wear resistance of the sole body 1 can be further increased.
Further preferably, the bottom surface of the wear pad 16 is provided with anti-skid patterns. The specific wear pad 16 adopts a rubber sheet, and the bottom surface of the wear pad 16 is provided with anti-skid patterns, which mainly increases the anti-skid performance of the bottom surface of the sole body 1.
In this embodiment, preferably, each hollow hole 11 is communicated with the corresponding deep groove 13, the number of deep grooves 13 on the bottom surface of the sole body 1 is four, and each deep groove 13 has a cross structure. By adopting the structure, when walking, when the sole body 1 is contacted with the ground, the hollowed-out holes 11 are pressed and deformed to form a certain air flow, and the air flow is contacted with the ground through the deep grooves 13 to form a closed cavity, so that air is flushed out from the through holes 12 on the sole body 1. When the sole body 1 breaks away from and contacts with the ground, the hollowed-out hole 11 and the deep groove 13 are deformed in a recovery mode to form outward-pumping air flow, and then the air flow is driven to exhaust from the upper surface of the sole body 1 to the bottom surface of the sole body 1 through the through hole 12, air flow exchange is formed along with walking of people, and therefore the air permeability of the sole body 1 is better. The deep grooves 13 are all cross-shaped structures, and are mainly used for facilitating walking of people and reducing weight of the sole body 1. When walking, the sole body 1 is easier to bend, and bending obstruction can not be caused for people to walk.
Preferably, the number of the reinforcing ribs 14 on the top of each deep groove 13 is two, and the two reinforcing ribs 14 on the bottom of each deep groove 13 form an X-shaped structure and are connected together.
In this embodiment, preferably, a plurality of pits 17 are provided at the heel position of the upper surface of the sole body 1, and the plurality of pits 17 are divided into two rows along the length direction of the sole body 1, and the number of the pits 17 in each row is equal. Specifically, the number of the pits 17 is six, three in each row, and two in each row. By adopting the structure, the whole weight can be lightened, and the shock absorption performance of the heel position of the upper surface of the sole body 1 is improved.
Further preferably, the upper surface of the sole body 1 is roughened near the edge of the sole body 1. The rough surface is mainly used for facilitating the manufacture of shoes (namely, facilitating the firm gluing with the shoe upper).
It should be noted that: the sole body 1 adopts EVA foaming shaping, so the whole quality of sole body 1 is lighter, and wear pad 16 adopts the better sheet rubber of current elasticity, is favorable to promoting the skid resistance of sole body 1 bottom surface.
According to the gradual-change shock-absorbing sole, as people walk and the shock-absorbing sole body 1 can bend correspondingly, the corresponding hollowed holes 11 are stressed to deform, and as each hollowed hole 11 is a tapered hole which is reduced from two ends to the middle, the deformation of the edge of the sole body 1 is larger, the shock-absorbing and buffering performance is better, and the deformation of the middle of the sole body 1 is smaller, so that under the condition that the sole body 1 is supported enough, the sole can absorb shock stably, and the foot can be prevented from being bent. At the same time, the deep groove 13 of the sole body 1 is stretched along with the bending part of the sole body 1, and the reinforcing ribs 14 in the deep groove 13 ensure that the deep groove 13 is not excessively stretched. Therefore, the damping performance of the sole body 1 is ensured, and the structural stability of the sole body 1 is ensured, so that the damping performance of each part of the sole body 1 is not changed. Therefore, the gradual change type damping sole can realize integral damping, improves the damping capacity, is convenient to walk and is very breathable.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (8)
1. The utility model provides a gradual change formula shock attenuation sole, includes the sole body, the sole body has upper surface, bottom surface and both sides face, its characterized in that: a plurality of hollowed holes are formed in the sole body along the width direction of the sole body, the hollowed holes penetrate through two side surfaces of the sole body, and the hollowed holes are arranged side by side along the length direction of the sole body; each hollow hole is a tapered hole which is reduced from two ends to the middle part; the bottom surface of the sole body is provided with a plurality of deep grooves, the plurality of deep grooves are arranged side by side along the length direction of the sole body, the deep grooves are positioned in the middle of the bottom surface of the sole body, and the bottom of each deep groove is provided with at least one reinforcing rib; each deep groove is of a cross-shaped structure formed by a first arc-shaped section, a second arc-shaped section, a third arc-shaped section and a fourth arc-shaped section, and reinforcing ribs are connected between the arc-shaped top of the first arc-shaped section and the arc-shaped top of the third arc-shaped section and between the arc-shaped top of the second arc-shaped section and the arc-shaped top of the fourth arc-shaped section.
2. A progressive shock absorbing sole as defined in claim 1, wherein: the tapered holes are threaded holes which are reduced from two sides of the sole body to the middle of the sole body or stepped holes which are reduced from two sides of the sole body to the middle of the sole body.
3. A progressive shock absorbing sole as defined in claim 1, wherein: the upper surface of the sole body is provided with a plurality of through holes, the through holes are arranged corresponding to the hollowed-out holes on the sole body, and the through holes are communicated with the corresponding hollowed-out holes.
4. A progressive shock absorbing sole as defined in claim 1, wherein: the hollowed holes penetrate through two side surfaces of the sole body, and each hollowed hole is communicated with the corresponding deep groove.
5. A progressive shock absorbing sole as defined in claim 1, wherein: the depth of the deep groove is half of the thickness of the sole body, and the depth of the deep groove is 0.5-2.5cm.
6. A progressive shock absorbing sole as defined in claim 1, wherein: the number of the deep grooves on the bottom surface of the sole body is four, and two reinforcing ribs on the top of each deep groove form an X-shaped structure and are connected together.
7. A progressive shock absorbing sole as defined in claim 3, wherein: the through holes are all located in the middle of the upper surface of the sole body, the number of the through holes is six, the number of the six through holes is two along the length direction of the sole body, and each row is three.
8. A progressive shock absorbing sole as defined in claim 1, wherein: the novel hollow hole structure comprises a hollow hole, and is characterized by further comprising a plurality of reinforcing ribs, wherein each reinforcing rib is in an 8 shape, one end of each reinforcing rib is surrounded on the periphery of one hollow hole, and the other end of each reinforcing rib is surrounded on the periphery of the adjacent other hollow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160767.5A CN109008056B (en) | 2018-09-30 | 2018-09-30 | Gradual change formula shock attenuation sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160767.5A CN109008056B (en) | 2018-09-30 | 2018-09-30 | Gradual change formula shock attenuation sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109008056A CN109008056A (en) | 2018-12-18 |
| CN109008056B true CN109008056B (en) | 2024-06-11 |
Family
ID=64615550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160767.5A Active CN109008056B (en) | 2018-09-30 | 2018-09-30 | Gradual change formula shock attenuation sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008056B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674140B (en) * | 2019-03-05 | 2024-03-19 | 李宁（中国）体育用品有限公司 | Sole and shoes with adjustable ventilation performance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202588508U (en) * | 2012-03-19 | 2012-12-12 | 茂泰(福建)鞋材有限公司 | Multifunctional soles |
| KR101288691B1 (en) * | 2013-02-20 | 2013-07-22 | 김태헌 | Sole of shoe |
| CN203121201U (en) * | 2013-02-28 | 2013-08-14 | 泉州子燕轻工有限公司 | Breathable sole |
| JP2014033966A (en) * | 2012-08-09 | 2014-02-24 | Sang Do Lee | Shoe with shock-absorbing function and breathability |
| CN204838231U (en) * | 2015-07-17 | 2015-12-09 | 福建意尔康体育用品有限公司 | Damping sole |
| CN205125228U (en) * | 2015-11-12 | 2016-04-06 | 福建意尔康体育用品有限公司 | Shock absorbing sole |
| CN209436358U (en) * | 2018-09-30 | 2019-09-27 | 特步(中国)有限公司 | A kind of novel damping Lightweight shoe bottom |
| CN209915144U (en) * | 2018-09-30 | 2020-01-10 | 特步(中国)有限公司 | Novel gradual change formula shock attenuation sole |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060086003A1 (en) * | 2004-10-22 | 2006-04-27 | Yu-Sheng Tseng | Shoe sole with air cushion |
| KR100884659B1 (en) * | 2008-09-08 | 2009-03-03 | (주)지원에프알에스 | Mid-sole for a shoes with impact dispersion and round walking function |
-
2018
- 2018-09-30 CN CN201811160767.5A patent/CN109008056B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202588508U (en) * | 2012-03-19 | 2012-12-12 | 茂泰(福建)鞋材有限公司 | Multifunctional soles |
| JP2014033966A (en) * | 2012-08-09 | 2014-02-24 | Sang Do Lee | Shoe with shock-absorbing function and breathability |
| KR101288691B1 (en) * | 2013-02-20 | 2013-07-22 | 김태헌 | Sole of shoe |
| CN203121201U (en) * | 2013-02-28 | 2013-08-14 | 泉州子燕轻工有限公司 | Breathable sole |
| CN204838231U (en) * | 2015-07-17 | 2015-12-09 | 福建意尔康体育用品有限公司 | Damping sole |
| CN205125228U (en) * | 2015-11-12 | 2016-04-06 | 福建意尔康体育用品有限公司 | Shock absorbing sole |
| CN209436358U (en) * | 2018-09-30 | 2019-09-27 | 特步(中国)有限公司 | A kind of novel damping Lightweight shoe bottom |
| CN209915144U (en) * | 2018-09-30 | 2020-01-10 | 特步(中国)有限公司 | Novel gradual change formula shock attenuation sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109008056A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9681701B2 (en) | Outsoles having grooves forming discrete lugs | |
| US11064763B1 (en) | Contoured thin soles | |
| US9192209B2 (en) | Article of footwear with elongated shock absorbing heel system | |
| US8959798B2 (en) | Shoe sole element | |
| KR101178266B1 (en) | Customized shoe sole having multi-level cushion column | |
| JP6751139B2 (en) | Shoe soles for footwear and midfoot impact areas | |
| KR101329615B1 (en) | Article of footwear | |
| JP5601593B2 (en) | Insole of footwear with impact dispersion function and rolling walking function | |
| US20070101617A1 (en) | Footwear sole assembly having spring mechanism | |
| US20110232128A1 (en) | Shoe Soles With Damping Foot Pads | |
| KR100720959B1 (en) | A shoe that equips turning function | |
| CN102396838B (en) | TPU damping soles for heads and tail parts of functional shoes | |
| CN109008056B (en) | Gradual change formula shock attenuation sole | |
| KR100761897B1 (en) | duplicated shock absorbing shoe-sole | |
| CN209915144U (en) | Novel gradual change formula shock attenuation sole | |
| KR200439740Y1 (en) | Well-being shoes for type Moccain | |
| CN209436358U (en) | A kind of novel damping Lightweight shoe bottom | |
| CN210445863U (en) | Shoe sole | |
| KR101329616B1 (en) | Article of footwear | |
| KR200489122Y1 (en) | Bottom piece of hiking boots | |
| KR200467738Y1 (en) | Soles for Absorbing Impact Force and Mitigating Apressure Concentration of a Foots and Diabetic Shoes Therefor | |
| CN221153179U (en) | High-heeled shoes suitable for long-time walking | |
| CN218898566U (en) | Cushioning structure capable of improving energy feedback, sole and shoe | |
| CN209547119U (en) | A kind of comfortable wear-resisting sole | |
| CN210353411U (en) | Elastic shock-absorbing sports shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |