CN210299734U - Comfortable shoe-pad of control by temperature change - Google Patents
Comfortable shoe-pad of control by temperature change Download PDFInfo
- Publication number
- CN210299734U CN210299734U CN201920539223.3U CN201920539223U CN210299734U CN 210299734 U CN210299734 U CN 210299734U CN 201920539223 U CN201920539223 U CN 201920539223U CN 210299734 U CN210299734 U CN 210299734U
- Authority
- CN
- China
- Prior art keywords
- polyurethane foam
- layer
- precoat
- foam layer
- change material
- 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.)
- Expired - Fee Related
Links
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 28
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 28
- 239000012782 phase change material Substances 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000003115 biocidal effect Effects 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- -1 graphite alkene Chemical class 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000554 physical therapy Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 208000014770 Foot disease Diseases 0.000 abstract description 2
- 208000003251 Pruritus Diseases 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 206010012504 Dermatophytosis Diseases 0.000 description 1
- 241001460074 Microsporum distortum Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 206010047601 Vitamin B1 deficiency Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 208000002894 beriberi Diseases 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a comfortable shoe-pad of control by temperature change belongs to shoe-pad goods technical field, including polyurethane foam layer and phase change material layer, polyurethane foam layer's upper surface laminating phase change material layer's lower surface, phase change material layer's upper surface laminating has last precoat, polyurethane foam layer's lower surface has laminated moisture absorption layer and lower precoat in proper order, it is woven by antibiotic cotton yarn and graphite alkene fibre to go up the precoat and forms, below the precoat be woven by activated carbon fiber and bamboo fibre and form. The insole has simple manufacture, durability, effects of ventilation and exhaust, warm in winter and cool in summer, and far infrared physiotherapy, and can prevent foot diseases such as foot dampness, foot odor, foot itch, etc.
Description
Technical Field
The utility model belongs to the technical field of shoe-pad goods, concretely relates to comfortable shoe-pad of control by temperature change.
Background
The insole is a common daily article, and along with the development of life, people put higher requirements on the comfort of the shoes. The inside of the shoes can generate heat in summer, and the inside of the shoes becomes cool in winter, so people feel uncomfortable to wear the shoes, and the insoles can be regulated and controlled at constant temperature. The conventional heating device is a device called a 'shoe dryer', which is too simple to cause a fire and has low safety. The other method is heating by a chemical reagent method, which is a disposable product and has the problem of inconvenient use. In addition, the electric heating pieces are used for heating the insoles in the prior art, and due to the fact that open circuit control is not carried out, potential safety hazards of fire caused by overhigh temperature exist. In addition, the function of the current insoles is relatively single, and the requirement of people on comfort cannot be met.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a comfortable shoe-pad of control by temperature change can reach the effect warm in winter and cool in summer through adopting the phase change material layer, and can play the physiotherapy effect to the sole, has simple structure, functional, comfortable advantage.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a comfortable shoe-pad of control by temperature change, includes polyurethane foam layer and phase change material layer, polyurethane foam layer's upper surface laminating phase change material layer's lower surface, phase change material layer's upper surface laminating has last precoat, polyurethane foam layer's lower surface has laminated moisture absorption layer and lower precoat in proper order, go up the precoat and weave by antibiotic cotton yarn and graphite alkene fibre and form, lower precoat is woven by activated carbon fiber and bamboo fibre and is formed.
Preferably, the polyurethane foam layer has a density of 80 to 200kg/m3。
Preferably, the thickness of the polyurethane foam layer is 3 to 22 mm.
Preferably, a plurality of through holes are formed in the polyurethane foam layer.
Preferably, the moisture-absorbing layer is a polymeric moisture-absorbing resin layer.
The utility model has the advantages of that:
the phase-change material is a substance which changes physical properties along with temperature change and can provide latent heat, the temperature of the insole can be automatically adjusted through the phase-change material layer, when the ambient temperature is too low, the insole can automatically release heat, and when the ambient temperature is too high, the insole can automatically absorb heat, so that the effects of being warm in winter and cool in summer are achieved; the polyurethane foam layer has high resilience and can play a role in buffering when the vehicle walks; the insole is bonded with the fabric layer, so that the tensile strength of the insole can be increased, the insole is more firm while being breathable, the upper fabric layer adopts antibacterial cotton yarn and graphene, the graphene can release far infrared energy and can play a role in physiotherapy on the sole of a foot, the antibacterial cotton yarn can well play a role in resisting bacteria, absorbing odor, absorbing moisture, ventilating and preventing dermatophytosis by combining the antibacterial cotton yarn, the lower fabric layer adopts activated carbon fiber and bamboo fiber, the activated carbon fiber has a good adsorption effect, so that odor in the shoe can be effectively removed, a user can be prevented from generating foot odor, and the bamboo fiber has good breathability and strong wear resistance; the moisture absorption layer is arranged, and the moisture absorption and sweat releasing effects can be achieved by combining the through holes of the polyurethane foam layer; the insole has the advantages of simple manufacture, durability, low cost, good performance and convenient use.
Drawings
Fig. 1 is a schematic view of the overall structure of the temperature-controlled comfortable insole of the present invention.
In the figure: 1-phase change material layer, 2-polyurethane foam layer, 3-moisture absorption layer, 4-upper material layer, 5-lower material layer and 6-through hole.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
The utility model provides a comfortable shoe-pad of control by temperature change, includes polyurethane foam layer 2 and phase change material layer 1, polyurethane foam layer 2's upper surface laminating phase change material layer 1's lower surface, phase change material layer 4 above phase change material layer 1's upper surface laminating, polyurethane foam layer 2's lower surface has laminated moisture absorption layer 3 and lower bed of material 5 in proper order, it is woven by antibiotic cotton yarn and graphite alkene fibre and forms to go up bed of material 4, lower bed of material 5 is woven by activated carbon fiber and bamboo fibre and forms.
The polyurethane foam layer 2 has a density of 80 to 200kg/m3. The thickness of the polyurethane foam layer 2 is 3-22 mm. The polyurethane foam layer 2 is provided with a plurality of through holes 6. The moisture absorption layer 3 is a polymer moisture absorption resin layer.
Because the polyurethane foam has high resilience, when walking, when the foot leaves the ground, the insole can automatically suck air, when the foot contacts the ground, the polyurethane foam is stressed to fall back, the insole can exhaust air, and the high resilience of the polyurethane foam can play a role in buffering when walking. The phase-change material is a substance which changes physical properties along with the temperature change and can provide latent heat, when the ambient temperature is too low, the insole can automatically release heat, and when the ambient temperature is too high, the insole can automatically absorb heat, thereby achieving the effects of being warm in winter and cool in summer. The insole is bonded with the fabric layer, so that the tensile strength of the insole can be increased, the insole is more firm while being breathable, the upper fabric layer 4 adopts antibacterial cotton yarn and graphene, the graphene can release far infrared energy and can play a role in physiotherapy on the sole of a foot, the antibacterial cotton yarn can well play roles in resisting bacteria, absorbing odor, absorbing moisture, ventilating and preventing beriberi by combining, the lower fabric layer 5 adopts activated carbon fiber and bamboo fiber, the activated carbon fiber has a good adsorption effect, so that odor in the shoe can be effectively removed, a user can be prevented from generating foot odor, and the bamboo fiber has good breathability and stronger wear resistance; the moisture absorption layer 3 is arranged, and the moisture absorption and sweat releasing effects can be achieved by combining the through holes 6 of the polyurethane foam layer 2; the insole has simple manufacture, durability, effects of ventilation and exhaust, warm in winter and cool in summer, and far infrared physiotherapy, and can prevent foot diseases such as foot dampness, foot odor, foot itch, etc.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The utility model provides a comfortable shoe-pad of control by temperature change which characterized in that, includes polyurethane foam layer and phase change material layer, polyurethane foam layer's upper surface laminating phase change material layer's lower surface, phase change material layer's upper surface laminating has last precoat, polyurethane foam layer's lower surface has laminated moisture absorption layer and lower precoat in proper order, it is woven by antibiotic cotton yarn and graphite alkene fibre to go up the precoat, it is woven by activated carbon fiber and bamboo fibre to form lower precoat.
2. The temperature-controlled comfortable insole according to claim 1, wherein said polyurethane foam layer has a density of 80-200kg/m3。
3. The temperature-controlled comfortable insole according to claim 1, wherein said polyurethane foam layer has a thickness of 3-22 mm.
4. The temperature-controlled comfortable insole according to claim 1, wherein said polyurethane foam layer is provided with a plurality of through holes.
5. The temperature-controlled comfortable insole according to claim 1, wherein the moisture-absorbing layer is a high molecular water-absorbing resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539223.3U CN210299734U (en) | 2019-04-19 | 2019-04-19 | Comfortable shoe-pad of control by temperature change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539223.3U CN210299734U (en) | 2019-04-19 | 2019-04-19 | Comfortable shoe-pad of control by temperature change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210299734U true CN210299734U (en) | 2020-04-14 |
Family
ID=70136440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539223.3U Expired - Fee Related CN210299734U (en) | 2019-04-19 | 2019-04-19 | Comfortable shoe-pad of control by temperature change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210299734U (en) |
-
2019
- 2019-04-19 CN CN201920539223.3U patent/CN210299734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |