CN101669702A - PU ventilation mid-soles or insoles - Google Patents
PU ventilation mid-soles or insoles Download PDFInfo
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- CN101669702A CN101669702A CN200910036248A CN200910036248A CN101669702A CN 101669702 A CN101669702 A CN 101669702A CN 200910036248 A CN200910036248 A CN 200910036248A CN 200910036248 A CN200910036248 A CN 200910036248A CN 101669702 A CN101669702 A CN 101669702A
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- shoe
- pad
- ventilation
- middle sole
- ventilating
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Abstract
The invention discloses PU ventilation mid-soles or insoles, which are produced by the following steps: heating PU threads and vertically flowing to a transfer platform in a continuous mutual windingway, and cutting after the PU threads cool to form vertical layers of mid-sole or insole shaped structures, wherein the vertical layers are provided with clearances. The PU ventilation mid-soles or insoles have good ventilation and perspiration functions, can effectively prevent feet of users from smelling, reduce the probability of dermatophytosis for users, achieve good elasticity, comfortable wear and long elasticity lasting time, alleviate friction when the users walk and play the role of relieving the fatigue of feet.
Description
Technical field
The present invention relates to a kind of shoe-pad, be specifically related to the end or shoe-pad among a kind of PU with airing function.
Background technology
In the prior art, the used middle end or shoe-pad, mostly be by cotton or leather substance and make, be positioned in the footwear then, play the effect of alleviating friction and less fatigue, but the middle end or shoe-pad elasticity that existing cotton or leather substance are made are limited, and long-term use can be sunk and be followed the string, and do not reach and alleviate tired effect; And the permeability of cotton or leather substance is relatively poor, and long-term the use perspired easily, and be smelly, and the middle end of cotton or leather substance or shoe-pad life cycle weak point, and the cost height abandons easily contaminated environment of back.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of permeability good in order to solve the deficiencies in the prior art, has favorable elasticity, and life cycle is long, the end or shoe-pad among the PU of environmental protection.
Technical scheme: in order to realize above purpose, PU ventilating middle sole of the present invention or shoe-pad, it by PU material silk through the heating after, in the mode of successively mutually twining, hang down and flow on the delivery platform, sheared the three-dimensional layer that forms a middle end or insole shape structure after cooling, described three-dimensional layer has the gap.
The end or shoe-pad are twined in irregular mode by the strip silk of PU material and the three-dimensional layer made in the PU of the present invention ventilation, therefore, three-dimensional layer has bigger gap and a lot of air-vents, the three-dimensional layer of this structure has the advantage of good ventilation, ventilative, perspire, thereby can reduce the temperature in the footwear, thereby can play the effect that prevents that user's human hair combing waste is smelly.
In order to increase the comfort level of user foot, the end face of described PU ventilating middle sole or shoe-pad also is covered with one deck air-permeable mattress material with the face that user's sole directly contacts.As preferred version, described PU ventilating middle sole or shoe-pad up and down two respectively be covered with one deck air-permeable mattress material, the pad that wherein said air-permeable mattress material can be made for the numb material of the plastic mattress of fine mesh or fine mesh.
For ventilation, the airing function of the end during further improvement PU of the present invention ventilates or shoe-pad, as preferred version, the end or shoe-pad bottom surface are concaved with the ventilative road that connects the three-dimensional layer left and right sides in the PU ventilation.Wherein said ventilative road can be arranged with below three-dimensional layer side by side for a plurality of, and the middle end of this structure or shoe-pad can increase ventilation, the airing function of the left and right sides.
As another preferred version, the end or shoe-pad in the PU ventilation of the present invention wherein are provided with on the end or the shoe-pad in the PU ventilation and connect the three-dimensional layer air-vent of both sides up and down.The middle end or the shoe-pad of this structure can increase ventilation, the airing function of upper and lower surface, and the heat that can in time user's sole be produced be drained, thereby can reduce the temperature in the footwear, reach to prevent that user's pin from perspiring, smelly effect.
As further preferred version, the end or shoe-pad bottom surface are concaved with the ventilative road that connects the three-dimensional layer left and right sides in the PU ventilation, and in the PU ventilation, be provided with on the end or the shoe-pad and connect the three-dimensional layer air-vent of both sides up and down, the middle end of this structure or shoe-pad can increase the left and right sides and upper and lower surface ventilates, airing function, the perspiration functions of the end or shoe-pad in further increasing.
The end or shoe-pad can have certain intensity and height through pressurized treatments in the PU ventilation of the present invention, increase its durability.
Beneficial effect: PU ventilating middle sole provided by the invention or shoe-pad compared with prior art have the following advantages:
1, PU ventilating middle sole of the present invention or shoe-pad have the function of good ventilation, ventilative and perspire, can prevent effectively that user's human hair combing waste is smelly and reduce the probability that the user suffers from beriberi.
2, the end or shoe-pad in the PU ventilation of the present invention have good elasticity, and be comfortable and easy to wear, and the elasticity length of holding time, the frictional force in the time of alleviating the user and walk plays the effect of alleviating foot fatigue, and can be made into different sizes, use as low in the footwear or shoe-pad.
3, the end or shoe-pad in the PU of the present invention ventilation are made by the PU material, and its life cycle is long, and have odorless, tasteless, environmental protection, nontoxic advantage.
Description of drawings
Fig. 1 is first kind of structural representation of the end or shoe-pad in the PU ventilation.
Fig. 2 is the schematic diagram of the second structure of PU ventilating middle sole or shoe-pad.
Fig. 3 has PU ventilating middle sole or the shoe-pad cross-sectional structure schematic diagram that connects ventilative road, the three-dimensional layer left and right sides.
Fig. 4 is the schematic diagram of the third structure of PU ventilating middle sole or shoe-pad.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, PU ventilating middle sole of the present invention or shoe-pad, it by PU material silk through the heating after, in the mode of successively mutually twining, hanging down flow on the delivery platform, is sheared the three-dimensional layer 1 that forms a middle end or insole shape structure after cooling, and described three-dimensional layer has gap 2.Three-dimensional layer 1 has bigger gap and a lot of air-vents, and the three-dimensional layer of this structure has the advantage of good ventilation, ventilative, perspire, thereby can reduce the temperature in the footwear, thereby can play the effect that prevents that user's human hair combing waste is smelly.
As shown in Figure 2, PU ventilating middle sole of the present invention or shoe-pad, it by PU material silk through the heating after, in the mode of successively mutually twining, hanging down flow on the delivery platform, is sheared the three-dimensional layer 1 that forms a middle end or insole shape structure after cooling, and described three-dimensional layer has gap 2.In order to increase the comfort level of user foot and PU ventilating middle sole or shoe-pad contact site, the present invention also is covered with one deck air-permeable mattress material 3 at the end face of PU ventilating middle sole or shoe-pad with the face that user's sole directly contacts, the pad that described air-permeable mattress material 3 can be made for the numb material of the plastic mattress of fine mesh or fine mesh, wherein air-permeable mattress material 3 can be bonding or hot pressing on PU ventilating middle sole or shoe-pad.
As shown in Figure 3, PU ventilating middle sole of the present invention or shoe-pad, it by PU material silk through the heating after, in the mode of successively mutually twining, hanging down flow on the delivery platform, is sheared the three-dimensional layer 1 that forms a middle end or insole shape structure after cooling, and described three-dimensional layer has gap 2.In order further to improve ventilation, the airing function of PU ventilating middle sole of the present invention or shoe-pad, be concaved with the ventilative road 4 that connects three-dimensional layer 1 left and right sides at PU ventilating middle sole or shoe-pad bottom surface, wherein said ventilative road 4 can be arranged with below three-dimensional layer 1 side by side for a plurality of, and the middle end of this structure or shoe-pad can increase ventilation, the airing function of the left and right sides.
As shown in Figure 4, PU ventilating middle sole of the present invention or shoe-pad, it by PU material silk through the heating after, in the mode of successively mutually twining, hanging down flow on the delivery platform, is sheared the three-dimensional layer 1 that forms a middle end or insole shape structure after cooling, and described three-dimensional layer has gap 2.In order further to improve ventilation, the airing function of PU ventilating middle sole of the present invention or shoe-pad, wherein be provided with the up and down air-vent 5 of both sides of the three-dimensional layer of perforation at PU ventilating middle sole or shoe-pad.The middle end or the shoe-pad of this structure can increase ventilation, the airing function of upper and lower surface, and the heat that can in time user's sole be produced be drained, thereby can reduce the temperature in the footwear, reach to prevent that user's pin from perspiring, smelly effect.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1, the end or shoe-pad in the PU ventilation, it is characterized in that, it by PU material silk through the heating after, in the mode of successively twining mutually, hang down and flow on the delivery platform, sheared the three-dimensional layer (1) that forms a middle end or insole shape structure after cooling, described three-dimensional layer (1) has gap (2).
2, PU ventilating middle sole according to claim 1 or shoe-pad is characterized in that, the end face of described PU ventilating middle sole or shoe-pad also is covered with one deck air-permeable mattress material (3).
3, PU ventilating middle sole according to claim 1 or shoe-pad is characterized in that, the upper and lower surface of described PU ventilating middle sole or shoe-pad respectively is covered with one deck air-permeable mattress material (3).
According to claim 2 or 3 described PU ventilating middle sole or shoe-pads, it is characterized in that 4, described air-permeable mattress material (3) is fine mesh plastic mattress or fine mesh hemp pad.
5, PU ventilating middle sole according to claim 1 or shoe-pad is characterized in that, are concaved with the ventilative road (4) that connects three-dimensional layer (1) left and right sides at PU ventilating middle sole or shoe-pad bottom surface.
6, PU ventilating middle sole according to claim 1 or shoe-pad is characterized in that, are provided with up and down air-vent of both sides (5) of the three-dimensional layer of perforation (1) at PU ventilating middle sole or shoe-pad.
7, the end or shoe-pad in the PU ventilation according to claim 1, it is characterized in that, the end or shoe-pad bottom surface are concaved with the ventilative road (4) that connects three-dimensional layer (1) left and right sides in PU ventilation, and are provided with on the end or the shoe-pad in the PU ventilation and connect three-dimensional layer (1) air-vent of both sides (5) up and down.
8, according to claims 1 to 3 each described PU ventilating middle sole or shoe-pad, it is characterized in that described PU ventilating middle sole or shoe-pad have certain altitude through pressurized treatments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910036248A CN101669702A (en) | 2009-10-12 | 2009-10-12 | PU ventilation mid-soles or insoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910036248A CN101669702A (en) | 2009-10-12 | 2009-10-12 | PU ventilation mid-soles or insoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101669702A true CN101669702A (en) | 2010-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910036248A Pending CN101669702A (en) | 2009-10-12 | 2009-10-12 | PU ventilation mid-soles or insoles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101669702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849711A (en) * | 2010-06-10 | 2010-10-06 | 太仓力九和塑胶工业有限公司 | Anti-fatigue and antiskid slipper socks |
| CN104013157A (en) * | 2014-06-19 | 2014-09-03 | 方柏明 | PU elastic environment-friendly shoe sole and production method and manufacturing mold thereof |
-
2009
- 2009-10-12 CN CN200910036248A patent/CN101669702A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849711A (en) * | 2010-06-10 | 2010-10-06 | 太仓力九和塑胶工业有限公司 | Anti-fatigue and antiskid slipper socks |
| CN104013157A (en) * | 2014-06-19 | 2014-09-03 | 方柏明 | PU elastic environment-friendly shoe sole and production method and manufacturing mold thereof |
| CN104013157B (en) * | 2014-06-19 | 2016-04-06 | 方柏明 | A kind of PU elastic environmental-protection sole and production method thereof and making mould |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |