CN104605576B - A kind of elastic sock - Google Patents
A kind of elastic sock Download PDFInfo
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- CN104605576B CN104605576B CN201510008766.9A CN201510008766A CN104605576B CN 104605576 B CN104605576 B CN 104605576B CN 201510008766 A CN201510008766 A CN 201510008766A CN 104605576 B CN104605576 B CN 104605576B
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- insole body
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Abstract
The present invention relates to a kind of shoe-pad, a kind of raising snugness of fit is provided, with lasting flexibility, the elastic sock of elasticity and gas permeability, including insole body, the insole body is thermoplastic elastomer (TPE), the insole body corresponds at the heel of sole, at arch of foot, heel area is respectively divided at metatarsal and at toe, arch area, metatarsal area and loe zone, heel area on the insole body lower surface, circular protrusions row are placed with successively along insole length direction on arch area, the circular protrusions row are made up of multiple circular protrusions, the first circulation groove is provided between adjacent circular protrusions row, the first air-vent is provided with first circulation groove；Metatarsal area, loe zone on the insole body lower surface are provided with the second circulation groove for staggeredly intersecting distribution, and second circulation groove is provided with the second air-vent；The upper surface of the insole body is equipped with ventilative lining cloth layer, the lining cloth layer covering first air-vent, the second air-vent.
Description
Technical field
The present invention relates to a kind of shoe-pad, more particularly to a kind of elastic sock.
Background technology
Shoes belong to one of indispensable commodity in people's daily life, people wear shoes be operated, family
Outer activity, carries out various sports etc., and the sole of shoes has different materials to adapt to different application scenarios,
Different materials has different physical properties, and people buy shoes according to use condition, and sole can not be changed, then needed
Hoard substantial amounts of shoes, therefore, people's often place mat shoe-pad in shoes, improved using shoe-pad sole comfortableness,
Gas permeability, elasticity and other effects, and shoe-pad is not fixedly installed in footwear, a shoe-pad goes for various shoes, Neng Gouchong
It is replaced again, it is practical.
Current shoe-pad use mostly it is fabric form, fabric shoe-pad aeration it is poor, it is necessary to sew operation etc., system
Make cost high, and its frivolous comfortableness is not enough, also has and aperture is worn on shoe-pad, gas permeability is reached by aperture, but it is small
Hole aperture is small, and shoe-pad is thin, poor air permeability；And current shoe-pad, in order to prevent shoe-pad in the process of walking and sole easily separated
The uncomfortable problem of dress caused, the bottom surface of shoe-pad is set to plane, to reach shoe-pad in the complete laminating of sole so that shoe-pad is not
Easily depart from sole surface, in this case, the aperture on shoe-pad can be blocked, and in the case where pin is trampled, aperture is practically in closed
State, does not reach gas permeability, and air permeable effect is poor；Existing shoe-pad uses elastic material（Such as silica gel）Make, utilize the bullet of elastic material
Property deformation power, for sole provide it is comfortable wear face, and set raised in shoe-pad upper surface, the non-raised position in shoe-pad upper surface
Air-vent is set so that when sole is trampled, the air-vent aperture of shoe-pad upper surface is not blocked, still, in order to which shoe-pad is in sole
Laminating, the air-vent aperture that the lower surface of the shoe-pad is still on planar design, lower surface is still sealing shape, air permeable effect
It is still not good, and planar structure shoe-pad stress effect under, stress point is excessively concentrated, stress concentrate does not disperse, then damping imitate
Fruit is not comprehensive, it is impossible to comprehensively average damping force is provided for whole pin, damping effect is poor.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention propose it is a kind of improve snugness of fit, with lasting flexibility, bullet
The elastic sock of property and gas permeability.
To realize above-mentioned technical problem, the solution that the present invention takes is：A kind of elastic sock, including insole body,
The insole body is thermoplastic elastomer (TPE), and the insole body corresponds at the heel of sole, at arch of foot, at metatarsal and toe
Place is respectively divided into the heel area on heel area, arch area, metatarsal area and loe zone, the insole body lower surface, on arch area
Circular protrusions row are placed with successively along insole length direction, and the circular protrusions row are made up of multiple circular protrusions, adjacent
It is provided between circular protrusions row in the first circulation groove, first circulation groove and is provided with the first air-vent；The insole body following table
Metatarsal area, loe zone on face are provided with the second circulation groove for staggeredly intersecting distribution, and second circulation groove is saturating provided with second
Stomata；The upper surface of the insole body is equipped with ventilative lining cloth layer, the lining cloth layer covering first air-vent, second
Air-vent.
It is further：The insole body is thermoplastic elastomer of polyvinyl-chloride.
It is further：It is located at the position between the second circulation groove staggeredly in the insole body metatarsal area, loe zone
It is provided with anti-skid design.
It is further：The heel area of the insole body, the side edge of arch area are provided with the laminating upwardly extended
Portion, the sticking part is used to coat laminating heel and arch of foot.
It is further：The upper surface of the insole body is provided with multiple horizontal raised lines along insole length direction.
By using preceding solution, the beneficial effects of the invention are as follows：The elastic sock designed as described above relative to
There is following advantage in prior art：
1st, the insole body uses thermoplastic elastomer (TPE), preferably thermoplastic elastomer of polyvinyl-chloride（PVC-
TPE）, bend test is carried out to the insole body at normal temperatures, untill insole body surface forms more than 10mm crackles
Number of times, the bending number of times of the insole body may be up to more than 150,000 times, it is seen that the folding resistance of insole body is fabulous；To the footwear
Pad body carries out pliability test, can carry out in all directions that 180 ° of multiple doublings are turned, 360 ° of limit are twisted to insole body
Dynamic, after turning, shoe-pad can still restore to the original state rapidly and without damage, it is seen that pliability is high, can cause insole body
Variously-shaped footwear chamber shape is adapted to, therefore, the insole body can provide fabulous comfortableness, and PVC- for sole
TPE also has high resiliency, recuperability, cheap advantage, therefore, and the insole body thus made has recyclable sharp again
With, the advantage of low manufacture cost, using thermoplastic elastomer (TPE), the insole body can be made with one-shot forming, make simple,
It is adapted to mass production.
2nd, the heel area of the lower surface of the insole body, be placed with successively along insole length direction on arch area it is circular convex
Row are played, circular protrusions cause the insole body of heel area, arch area not fitted completely with sole, had between insole body and sole
There is the first air-vent aperture on gas flow space, insole body lower surface not blocked by sole, the moment keeps ventilative shape
State, and the first air-vent, in the first circulation groove, the first circulation groove can be played for the gas appeared by the first air-vent
Guide effect so that gas circulates between shoe-pad and sole, good permeability, and similarly, the shoe-pad of metatarsal area and loe zone
On body, the second air-vent is in the second circulation groove, and trench structure causes the second air-vent aperture to be higher than under insole body
Surface so that the second air-vent will not be closed by sole, and the network structure staggeredly intersected by the second circulation groove, gas have
Flow channel, good permeability；Further, the horizontal raised line that insole body upper surface is set causes the of insole body upper surface
One air-vent, the aperture of the second air-vent are not closed by sole, then the first air-vent, the upper and lower surface of the second air-vent be for
Open state, air permeable effect is good.
3rd, under the normal gait cycle, during contact of the sole with insole body, pin is first to be applied to the heel area of insole body
Plus downward active force, then gradually tended to be steady standing state from heel area to arch area, then by metatarsal of the pin to insole body
Area and loe zone are implemented to back pressure, to cause people to push ahead, therefore, the heel area of the insole body provided with circular protrusions,
Arch area is a way of contact with sole, is not fitted completely with sole, frictional force is smaller, but under whole gait cycle, footwear
Heel area, the arch area of pad body are, by downward active force, not implement additional upward pulling force to insole body
In the case of, between insole body and sole will not delamination, and use for multiple circular protrusions structures can by by
To down force effectively scatter to multiple stress points by a stress point and be transferred to sole, and power is mutual, then footwear
Pad and sole provide comprehensively average subtract also just by this multiple stress points generation reaction force to play cushioning effect for whole pin
Brisance, i.e., can produce comprehensive damping effect, good damping effect；Although and the metatarsal area of insole body and loe zone can be by
Pin to back pressure, but circular protrusions are not provided with the metatarsal area of insole body and loe zone, but pass through trench structure
To make the second air-vent aperture away from sole, the contact surface between the metatarsal area of insole body and loe zone and sole is still flat
Face is contacted, and contact area is big, and the frictional force between insole body and sole is big, is not readily separated between insole body and sole, because
This, the lower surface configuration of the insole body is to be set according to pin body in gait cycle for the force principle of insole body
Meter, the first air-vent, the opening in the aperture of the second air-vent can not only be ensured, air permeable effect is good, additionally it is possible to ensure shoe-pad
It is not readily separated between body and sole.
Brief description of the drawings
Fig. 1 is the lower surface configuration schematic diagram of the embodiment of the present invention.
Fig. 2 is the surface structure schematic diagram of the embodiment of the present invention.
Embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1, the embodiment of the present invention is disclosed, a kind of elastic sock, including insole body 1, the insole body 1
For thermoplastic elastomer of polyvinyl-chloride, the insole body 1 corresponds at the heel of sole, at arch of foot, at metatarsal and at toe
It is respectively divided into the heel area on heel area, arch area, metatarsal area and loe zone, the lower surface of insole body 1, on arch area edge
Insole length direction is placed with circular protrusions row successively, and the circular protrusions row are made up of multiple circular protrusions 11, adjacent
It is provided between circular protrusions row in the first circulation groove 12, first circulation groove 12 and is provided with the first air-vent 13；The shoe-pad sheet
Metatarsal area, loe zone on the lower surface of body 1 are provided with the second circulation groove 14 for staggeredly intersecting distribution, second circulation groove 14
Provided with the second air-vent 15, and the position being located between the second circulation groove 14 staggeredly is provided with anti-skid design, the anti-skidding flower
Line can improve the frictional force between insole body 1 and sole；The upper surface of the insole body 1 is provided with along insole length direction
Multiple horizontal raised lines 16, horizontal raised line 16 causes sole not block the first air-vent 13, the aperture of the second air-vent 15, laterally
Gas distribution network can be formed between raised line 16, it is ensured that the gas permeability between sole and insole body 1；The insole body 1
Upper surface is equipped with ventilative lining cloth layer 2, covering first air-vent 13 of lining cloth layer 2, the second air-vent 15, lining cloth layer
2 can avoid directly contacting between sole and insole body 1, it is to avoid the viscous adstringency that insole body 1 is produced to sole, improve
Dry and comfortable comfortableness between sole and insole body 1；The heel area of the insole body 1, the side edge of arch area are provided with
The sticking part 17 upwardly extended, the sticking part 17 is used to coat laminating heel and arch of foot, and sticking part 17 can be the pin of sole
With providing stable support effect with arch of foot, the stability of sole is improved.
At normal temperatures to the insole body carry out bend test, using the surface of insole body 1 formed more than 10mm crackles as
Number of times only, the bending number of times of the insole body 1 may be up to more than 150,000 times, it is seen that the folding resistance of insole body 1 is fabulous；It is right
The insole body 1 carries out pliability test, insole body 1 can be carried out in all directions 180 ° of multiple doublings turn,
360 ° of limit are turned, after turning, and shoe-pad can still restore to the original state and without damage, it is seen that pliability is high, can cause footwear
Pad body 1 adapts to variously-shaped footwear chamber shape, therefore, and the insole body 1 can provide fabulous comfortableness for sole, and
And PVC-TPE also has high resiliency, recuperability, cheap advantage, therefore, the insole body 1 thus made has can
Recycling, the advantage of low manufacture cost, using thermoplastic elastomer (TPE), the insole body 1 can be made with one-shot forming,
Make simple, be adapted to mass production.
The elastic sock designed in summary, using high resiliency, soft recoverable material, the shoe-pad thus made
Body 1 has recycling property, and with environmentally friendly section source effect, and flexibility is good, can be provided for sole and comfortably wear bar
Part；The structure design of the circular protrusions 11 enables to insole body 1 still to have fabulous damping under relatively thin thickness
Effect, then can reduce the consumption of the material of insole body, can reach the purpose economized on resources, and the insole body 1
Lower surface configuration be to be designed according to pin body in gait cycle for the force principle of insole body, can not only protect
The first air-vent 13, the opening in the aperture of the second air-vent 15 are demonstrate,proved, air permeable effect is good, additionally it is possible to ensure insole body 1 and sole
Between be not readily separated, it is ensured that the stability in the case of dress.
Described above, only using the embodiment of this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (5)
1. a kind of elastic sock, it is characterised in that：Including insole body, the insole body is thermoplastic elastomer (TPE), the footwear
Pad body corresponds at the heel of sole, heel area is respectively divided at arch of foot, at metatarsal and at toe, arch area, metatarsal area and
Circular protrusions are placed with successively along insole length direction on heel area, arch area on loe zone, the insole body lower surface
Row, the circular protrusions row are made up of multiple circular protrusions, and the first circulation groove is provided between adjacent circular protrusions row, described
The first air-vent is provided with first circulation groove；Metatarsal area, loe zone on the insole body lower surface, which are provided with, to be staggeredly intersected
Second circulation groove of distribution, second circulation groove is provided with the second air-vent；The metatarsal area of the insole body lower surface, pin
It is not provided with circular protrusions in toe area, circle is there are between the heel area of the insole body, arch area and metatarsal area, loe zone
Raised difference in height；The upper surface of the insole body is equipped with ventilative lining cloth layer, and the lining cloth layer covering described first is saturating
Stomata, the second air-vent.
2. elastic sock according to claim 1, it is characterised in that：The insole body is polyvinyl chloride thermoplastic elastic
Body.
3. elastic sock according to claim 1, it is characterised in that：It is located in the insole body metatarsal area, loe zone
The position between the second circulation groove staggeredly is provided with anti-skid design.
4. the elastic sock according to claim 1 or 2 or 3, it is characterised in that：The heel area of the insole body, arch of foot
The side edge in area is provided with the sticking part upwardly extended, and the sticking part is used to coat laminating heel and arch of foot.
5. the elastic sock according to claim 1 or 2 or 3, it is characterised in that：The upper surface of the insole body is along shoe-pad
Length direction is provided with multiple horizontal raised lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008766.9A CN104605576B (en) | 2015-01-08 | 2015-01-08 | A kind of elastic sock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008766.9A CN104605576B (en) | 2015-01-08 | 2015-01-08 | A kind of elastic sock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104605576A CN104605576A (en) | 2015-05-13 |
| CN104605576B true CN104605576B (en) | 2017-11-03 |
Family
ID=53140450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008766.9A Active CN104605576B (en) | 2015-01-08 | 2015-01-08 | A kind of elastic sock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104605576B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201839896U (en) * | 2010-10-13 | 2011-05-25 | 余伟棋 | Breathable insoles |
| CN202375183U (en) * | 2011-12-02 | 2012-08-15 | 福建省晋江市晋亿鞋材有限公司 | Multifunctional shoe pad |
| CN202959048U (en) * | 2012-11-15 | 2013-06-05 | 厦门炜达实业有限公司 | Air-permeable and breathable insole |
| CN203897441U (en) * | 2014-05-28 | 2014-10-29 | 福建泉州利讯儿童用品有限公司 | Health care insole |
| CN204015299U (en) * | 2014-08-15 | 2014-12-17 | 福建泉州利讯儿童用品有限公司 | A kind of shoe-pad |
| CN204444448U (en) * | 2015-01-08 | 2015-07-08 | 国发（福建）塑胶有限公司 | A kind of elastic sock |
-
2015
- 2015-01-08 CN CN201510008766.9A patent/CN104605576B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201839896U (en) * | 2010-10-13 | 2011-05-25 | 余伟棋 | Breathable insoles |
| CN202375183U (en) * | 2011-12-02 | 2012-08-15 | 福建省晋江市晋亿鞋材有限公司 | Multifunctional shoe pad |
| CN202959048U (en) * | 2012-11-15 | 2013-06-05 | 厦门炜达实业有限公司 | Air-permeable and breathable insole |
| CN203897441U (en) * | 2014-05-28 | 2014-10-29 | 福建泉州利讯儿童用品有限公司 | Health care insole |
| CN204015299U (en) * | 2014-08-15 | 2014-12-17 | 福建泉州利讯儿童用品有限公司 | A kind of shoe-pad |
| CN204444448U (en) * | 2015-01-08 | 2015-07-08 | 国发（福建）塑胶有限公司 | A kind of elastic sock |
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| Publication number | Publication date |
|---|---|
| CN104605576A (en) | 2015-05-13 |
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