CN108741402A - Sole shock component, shock-absorbing sole and damping shoe - Google Patents
Sole shock component, shock-absorbing sole and damping shoe Download PDFInfo
- Publication number
- CN108741402A CN108741402A CN201810691086.5A CN201810691086A CN108741402A CN 108741402 A CN108741402 A CN 108741402A CN 201810691086 A CN201810691086 A CN 201810691086A CN 108741402 A CN108741402 A CN 108741402A
- Authority
- CN
- China
- Prior art keywords
- sole
- shock
- air bag
- vibration absorption
- absorption unit
- 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.)
- Pending
Links
- 230000035939 shock Effects 0.000 title claims abstract description 48
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 239000006261 foam material Substances 0.000 claims abstract description 19
- 210000004744 fore-foot Anatomy 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 23
- 230000009977 dual effect Effects 0.000 abstract description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 11
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000005038 ethylene vinyl acetate Substances 0.000 description 7
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 210000000474 heel Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 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
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- 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
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
Abstract
The present invention provides a kind of sole shock component, shock-absorbing sole and damping shoes.Wherein sole shock component includes the first vibration absorption unit, first vibration absorption unit includes the strip cavity air bag sealed and the resilient foam material being filled in strip cavity air bag, and the strip cavity air bag at least extends to molding on the outside of forefoot relative to sole from heel lateral.The sole shock component of technical scheme of the present invention has dual shock absorption effect, can promote feel and comfort, has low-cost advantage while extending the service life of shock-absorbing sole.
Description
Technical field
The present invention relates to a kind of sole shock component, shock-absorbing sole and damping shoes.
Background technology
In order to reduce impact of the power of ground feedback in the process of walking to human body, people, which are being dedicated to creating always, to be had
The shoes of damping effect.The part that cushioning effect can be played on shoes is sole, for this purpose, many cushion technique innovations are all conceived to
Sole portion.On the one hand the technical solution of various dampings will focus on the promotion of damping effect, on the other hand then to take into account technology
The cost that scheme is implemented.
As shown in figure 4, sole is broadly divided into the arch three between forefoot, heel and forefoot, heel
Point, for arch because its structure does not stress in sole substantially, heel is big to sole active force by human bady gravitational, forefoot mainly by
The support force of total balance of the body is supported, it is big without heel to sole active force.And traditional shock-absorbing sole is usually in midsole and outer
Full slice system air cushion is added between bottom, this air cushion structure is single, and damping effect is also limited.In addition there is a kind of sole shock component
By the double-deck different dampings material is common superposition, this damping effect is too mechanical, cannot be according to each position difference pressure of sole
Power provides corresponding damping effect respectively.
Invention content
In order to reduce the cost of manufacture of existing shock-absorbing sole and promote damping effect, the present invention provides a kind of sole shocks
Component, the present invention also provides corresponding shock-absorbing sole and damping shoes.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of sole shock component, including the first vibration absorption unit, first vibration absorption unit include the strip cavity of sealing
Air bag and the resilient foam material being filled in strip cavity air bag, the strip cavity air bag relative to sole at least from from
Heel lateral extends to molding on the outside of forefoot.
Further, before the strip cavity air bag is extended to relative to sole from heel medial toward heel lateral
Molding on the outside of sole forms approximate J-type.
Further, before the strip cavity air bag is extended to relative to sole from heel medial toward heel lateral
Molding on the inside of sole forms approximate c-type.
Further, the resilient foam material is high resiliency EVA or TPU.
Further, the resilient foam material is in graininess, letter shapes, numerical switch, strip, square
It is any.
Further, further include with the first vibration absorption unit on the inside of integrally connected the second vibration absorption unit, second damping
Unit is sheet air cushion, is at least located relatively at the heel position setting of sole.
Further, the strip cavity air bag divides direction height relative to sole from heel portions to forefoot part
Gradually successively decrease.
A kind of shock-absorbing sole is provided with above-mentioned sole shock component.
Further, the shock-absorbing sole includes midsole, outer bottom and sole shock component, and first subtracts in sole shock component
It shakes unit to be arranged between said midsole and the outer bottom, said midsole bottom is equipped with the item placed for first vibration absorption unit
Shape slot, the outer bottom at least coat the bottom of the first vibration absorption unit in sole shock component.
Further, the shock-absorbing sole includes midsole, outer bottom and sole shock component, and first subtracts in sole shock component
Shake unit is set to midsole outer ring, portion envelops said midsole, and the outer bottom at least coats the bottom of sole shock component.
A kind of damping shoe, including vamp and above-mentioned shock-absorbing sole.
Compared with prior art, there are following advantageous effects by the present invention：
1, damping effect：Specific aim layout, the position cloth larger to stress are carried out according to sole position difference stress size
Office's strip cavity air bag, while resilient foam material is filled in strip cavity air bag, play the effect of dual shock absorption；
2, support effect：Filling resilient foam material can also provide more other than dual shock absorption in strip cavity air bag
Good support force, avoids strip cavity air bag stress excessive, and gross distortion causes support force inadequate, and resilient foam material
Setting can prevent air bag compressive deformation excessive, and support effect is more preferably；
3, soft effect：Using strip cavity air bag, it is in half bag-like, improves the flexibility of whole shoes, make comfort and foot
Sense is more preferably；
4, quality and cost：Resilient foam material is filled in strip cavity air bag, resilient foam material is because of the low tool of its density
There is the effect of light weight, cost is also more cheap, and in the case where ensureing sole shock effect, controlling whole shoes cost and weight has notable work
With；
5, service life：Resilient foam material is filled in strip cavity air bag, and it is tired to be conducive to extend the sole shock component
The time of labor, outer bottom use abrasive rubber bottom, and wearability is good, is conducive to the service life for increasing whole shoes；
6, appearance：Resilient foam material can be changeable with moulding in strip cavity air bag, and color is various, it is more beautiful and
Personalization, to cater to the esthetic requirement of public group；
7, meet ergonomics：It is larger in sole stress, need the location arrangements strip cavity air bag and bullet of bradyseism emphatically
Property expanded material combine damping part, it is smaller in sole stress to realize better damping effect, it is desirable to provide support force
The common EVA or TPU materials of location arrangements, to realize better support effect.
Description of the drawings
Fig. 1 is the organigram of J-type shock-absorbing sole；
Fig. 2 is the organigram of c-type shock-absorbing sole；
Fig. 3 is the cross-sectional view of the structure of sole shock component；
Fig. 4 is the organigram of sole；
In figure：1- midsoles, 2- sole shock components, 3- outer bottoms, 4- elastic materials, 5- sheet air cushions, 6- forefoots, 7- feet
Heel, 8- arch.
Specific implementation mode
Before technical scheme of the present invention is described in detail, to be related to noun, abbreviation explain.
EVA is the abbreviation of English ethylene-vinyl acetate copo, and Chinese is total for ethene-vinyl acetate
Polymers has many advantages, such as good buffering, antidetonation, heat-insulated, moisture-proof, resist chemical.
TPU is the abbreviation of English Thermoplastic polyurethanes, and Chinese is thermoplastic polyurethane elastic
Body rubber, this material can soften under certain temperature, and can remain unchanged at normal temperatures, and the bearing capacity of TPU products resists
Impact and damping performance protrude.
Sole generally comprises top-down two layers：Midsole and outer bottom.Outer bottom is in direct contact with ground, has centainly hard
Degree and wearability.Midsole generally plays cushioning effect, and foot is made to feel comfortable.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in figures 1-4, a kind of sole shock component, first vibration absorption unit include the strip cavity air bag of sealing
With the resilient foam material being filled in strip cavity air bag, the strip cavity air bag is relative to sole from heel medial
Molding on the outside of forefoot is extended to toward heel lateral, forms approximate J-type, or extends to molding on the inside of forefoot, forms approximation C
Type carries out specific aim layout according to sole position difference stress size, and the position larger to stress is laid out strip cavity air bag, together
When strip cavity air bag in fill resilient foam material, play the effect of dual shock absorption.
Further, the resilient foam material is high resiliency EVA or TPU, and expanded material has quality because its density is low
Light effect, cost is also more cheap, and in the case where ensureing sole shock effect, controlling whole shoes cost and weight has remarkable effect, relaxes
Adaptive and feel are also obviously improved, while having good heat resistance and resistance to pressure, have the longer tired time, to extend
The service life of sole shock component.
Further, the resilient foam material is in graininess, letter shapes, numerical switch, strip, square
Any, resilient foam material can be changeable with moulding, and color is various, more beautiful and personalized, to cater to examining for public group
U.S. requires.
Further, further include with the first vibration absorption unit on the inside of integrally connected the second vibration absorption unit, second damping
Unit is sheet air cushion, is at least located relatively at forefoot position or the heel position of sole, the sheet air cushion with it is above-mentioned
Strip cavity air bag is made of TPU materials, and strip cavity air bag blows out cavity there are opening by TPU materials, and bullet is filled from opening
It is sealed after property expanded material.The design of sheet air cushion can Auxiliary support forefoot or heel, while having and centainly subtracting
Shake acts on, and can further improve the damping performance and support performance of sole shock component.
Further, the strip cavity air bag divides direction height relative to sole from heel portions to forefoot part
Gradually successively decrease, low early and high after structure is mainly the difference being distributed to midsole compression according to sole, carries out specific aim arrangement, item
Shape cavity air bag is more flat or thin in forefoot position part, and strip cavity air bag is then relatively thick or thick in heel position part,
Under the premise of with good damping effect, it may have the low advantage of manufacturing cost.
The present invention also provides a kind of shock-absorbing soles being provided with above-mentioned sole shock component.
Embodiment one
The shock-absorbing sole includes midsole, outer bottom and sole shock component, and the sole shock component is arranged in described
Between bottom and the outer bottom, said midsole bottom is equipped with the strip slot placed for the sole shock component, and the outer bottom is at least
The bottom of sole shock component is coated, midsole uses EVA or TPU midsoles, has good buffering and supporting role.
Further, the outer bottom is rubber-sole, more preferable using the sole wearability of rubber-sole, is conducive to improve whole shoes
Service life.
Embodiment two
The shock-absorbing sole includes midsole, outer bottom and sole shock component, and the sole shock component is set to outside midsole
Circle, portion envelops said midsole, the outer bottom at least coat the bottom of sole shock component, and midsole uses EVA or TPU midsoles,
With good buffering and supporting role.
Further, the outer bottom is rubber-sole, more preferable using the sole wearability of rubber-sole, is conducive to improve whole shoes
Service life.
The present invention also provides a kind of damping shoes including vamp and above-mentioned shock-absorbing sole.
It should be noted that in claims of the present invention, specification and above-mentioned attached drawing, unless otherwise clearly limiting
It is fixed, such as using term " first ", " second ", be provided to distinguish different objects, rather than for describing particular order.
In claims of the present invention, specification and above-mentioned attached drawing, unless otherwise specifically limited, for the noun of locality, such as
The use of the indicating positions such as term "inner", "outside", "front", "rear" or position relationship is that orientation and position based on ... shown in the drawings are closed
System, and be merely for convenience of the narration present invention and simplify description, not indicating or implying the indicated device or element must have
There is specific orientation or with specific azimuth configuration and operation, so the specific protection model of the limitation present invention can not be interpreted as
It encloses.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (11)
1. a kind of sole shock component, including the first vibration absorption unit, it is characterised in that：First vibration absorption unit includes sealing
Strip cavity air bag and the resilient foam material being filled in strip cavity air bag, the strip cavity air bag is relative to sole
At least molding on the outside of forefoot is extended to from heel lateral.
2. sole shock component according to claim 1, it is characterised in that：The strip cavity air bag is relative to sole
Molding on the outside of forefoot is extended to from heel medial toward heel lateral, forms approximate J-type.
3. sole shock component according to claim 1, it is characterised in that：The strip cavity air bag is relative to sole
Molding on the inside of forefoot is extended to from heel medial toward heel lateral, forms approximate c-type.
4. sole shock component according to claim 1, it is characterised in that：The resilient foam material is high resiliency EVA
Or TPU.
5. sole shock component according to claim 1, it is characterised in that：The resilient foam material is graininess, word
Any one of female shape, numerical switch, strip, square.
6. sole shock component according to claim 1, it is characterised in that：Further include and one on the inside of the first vibration absorption unit
Second vibration absorption unit of connection, second vibration absorption unit are sheet air cushion, are at least located relatively at the heel position of sole
Setting.
7. sole shock component according to claim 1, it is characterised in that：The strip cavity air bag is relative to sole
Gradually successively decrease from heel portions to forefoot part point direction height.
8. a kind of shock-absorbing sole, it is characterised in that：It is provided with sole shock component as described in any one of claim 1 to 7.
9. shock-absorbing sole according to claim 8, it is characterised in that：The shock-absorbing sole includes midsole, outer bottom and sole
Damping part, the first vibration absorption unit is arranged between said midsole and the outer bottom in sole shock component, said midsole bottom
Equipped with the strip slot placed for first vibration absorption unit, the outer bottom at least coats the first vibration absorption unit in sole shock component
Bottom.
10. shock-absorbing sole according to claim 8, it is characterised in that：The shock-absorbing sole includes midsole, outer bottom and sole
Damping part, the first vibration absorption unit is set to midsole outer ring in sole shock component, and portion envelops said midsole, the outer bottom is extremely
The bottom of sole shock component is coated less.
11. a kind of damping shoe, it is characterised in that：Including vamp and such as claim 8 to 10 any one of them shock-absorbing sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691086.5A CN108741402A (en) | 2018-06-28 | 2018-06-28 | Sole shock component, shock-absorbing sole and damping shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691086.5A CN108741402A (en) | 2018-06-28 | 2018-06-28 | Sole shock component, shock-absorbing sole and damping shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108741402A true CN108741402A (en) | 2018-11-06 |
Family
ID=63974782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810691086.5A Pending CN108741402A (en) | 2018-06-28 | 2018-06-28 | Sole shock component, shock-absorbing sole and damping shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108741402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198785A (en) * | 2018-11-14 | 2019-01-15 | 福建美明达鞋业发展有限公司 | Sole damping sheet material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5704137A (en) * | 1995-12-22 | 1998-01-06 | Brooks Sports, Inc. | Shoe having hydrodynamic pad |
| US5753061A (en) * | 1995-06-05 | 1998-05-19 | Robert C. Bogert | Multi-celled cushion and method of its manufacture |
| JP3037118B2 (en) * | 1995-10-09 | 2000-04-24 | 美津濃株式会社 | Insoles for shoes |
| CN1121164C (en) * | 1995-08-18 | 2003-09-17 | 马里恩·富兰克林·鲁迪 | Improved shock absorbing cushion |
| KR100979261B1 (en) * | 2009-12-11 | 2010-09-03 | 대홍밀텍(주) | A running shoes for sports |
| CN103251173A (en) * | 2013-04-27 | 2013-08-21 | 张东井 | Damping structure with flexible airtight materials wrapping soft foaming materials in sealing mode |
| WO2018108146A1 (en) * | 2015-12-16 | 2018-06-21 | 钟炳中 | Vacuum-molded orthotic insole and preparation method therefor |
| CN208491012U (en) * | 2018-06-28 | 2019-02-15 | 三六一度童装有限公司 | Sole shock component, shock-absorbing sole and damping shoe |
-
2018
- 2018-06-28 CN CN201810691086.5A patent/CN108741402A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5753061A (en) * | 1995-06-05 | 1998-05-19 | Robert C. Bogert | Multi-celled cushion and method of its manufacture |
| CN1121164C (en) * | 1995-08-18 | 2003-09-17 | 马里恩·富兰克林·鲁迪 | Improved shock absorbing cushion |
| JP3037118B2 (en) * | 1995-10-09 | 2000-04-24 | 美津濃株式会社 | Insoles for shoes |
| US5704137A (en) * | 1995-12-22 | 1998-01-06 | Brooks Sports, Inc. | Shoe having hydrodynamic pad |
| KR100979261B1 (en) * | 2009-12-11 | 2010-09-03 | 대홍밀텍(주) | A running shoes for sports |
| CN103251173A (en) * | 2013-04-27 | 2013-08-21 | 张东井 | Damping structure with flexible airtight materials wrapping soft foaming materials in sealing mode |
| WO2018108146A1 (en) * | 2015-12-16 | 2018-06-21 | 钟炳中 | Vacuum-molded orthotic insole and preparation method therefor |
| CN208491012U (en) * | 2018-06-28 | 2019-02-15 | 三六一度童装有限公司 | Sole shock component, shock-absorbing sole and damping shoe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198785A (en) * | 2018-11-14 | 2019-01-15 | 福建美明达鞋业发展有限公司 | Sole damping sheet material |
| CN109198785B (en) * | 2018-11-14 | 2023-12-08 | 福建美明达鞋业发展有限公司 | Shock-absorbing sheet material for sole |
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