CN217145207U - Composite tire non-woven fabric with good heat insulation effect - Google Patents
Composite tire non-woven fabric with good heat insulation effect Download PDFInfo
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- CN217145207U CN217145207U CN202220743475.XU CN202220743475U CN217145207U CN 217145207 U CN217145207 U CN 217145207U CN 202220743475 U CN202220743475 U CN 202220743475U CN 217145207 U CN217145207 U CN 217145207U
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- woven fabrics
- heat insulation
- woven fabric
- good heat
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 74
- 230000000694 effects Effects 0.000 title claims abstract description 31
- 238000009413 insulation Methods 0.000 title claims description 25
- 239000002131 composite material Substances 0.000 title claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 239000003610 charcoal Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 16
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 16
- 238000010030 laminating Methods 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 241001269524 Dura Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a compound child non-woven fabrics that thermal-insulated effectual, including the insulating layer, one side complex of insulating layer has ventilative layer, the laminating of one side on ventilative layer has the wearing layer, the opposite side laminating of insulating layer has the strengthening layer, one side of strengthening layer closely laminates and has the close skin layer. This compound child non-woven fabrics that thermal-insulated effectual, setting through the insulating layer, wherein bamboo charcoal fiber layer and aramid fiber layer are because of the excellent thermal-insulated effect that itself possessed, can promote the holistic thermal-insulated effect of non-woven fabrics, cooperation strengthening layer can wholly carry out more comprehensive enhancement to the non-woven fabrics, the overall structure intensity of non-woven fabrics has been improved, and setting through ventilative layer, the ventilation effect of ventilative layer itself can be increased to bleeder vent between the polytetrafluoroethylene particle, the result of use of non-woven fabrics has been improved, simultaneously through the setting on close skin layer, make the compliance of non-woven fabrics promote to some extent, the compliance of non-woven fabrics has been improved.
Description
Technical Field
The utility model relates to a non-woven fabrics technical field that is relevant especially relates to a compound child non-woven fabrics that thermal-insulated effectual.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials and is manufactured by a needle-punching process, and different thicknesses, handfeels, hardness and the like can be manufactured, so that the non-woven fabric needs to have good heat insulation effect in the process of processing the non-woven fabric so as to deal with complex use environment, and particularly needs to be a composite-tire non-woven fabric with good heat insulation effect.
However, the existing composite tire non-woven fabric with good heat insulation effect reduces the heat insulation effect of the non-woven fabric due to the thickness of the non-woven fabric and the particularity of the material of the non-woven fabric in the use process of the non-woven fabric, and even more, the comfort of the elasticity of the non-woven fabric is selected to be sacrificed when the heat insulation effect of the non-woven fabric is improved, so that the use effect of the whole non-woven fabric is greatly reduced.
Disclosure of Invention
An object of the utility model is to provide a compound child non-woven fabrics that thermal-insulated effectual to solve the current effectual compound child non-woven fabrics lid of thermal-insulated that proposes in the above-mentioned background art, at the in-process that uses the non-woven fabrics, because the thickness of non-woven fabrics and the particularity of material, lead to the thermal-insulated effect decline of non-woven fabrics, even the person selects the elastic travelling comfort of sacrifice non-woven fabrics in order to improve the thermal-insulated effect of non-woven fabrics, greatly reduced the problem of the holistic result of use of non-woven fabrics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound child non-woven fabrics that thermal-insulated effectual, includes the insulating layer, one side complex of insulating layer has ventilative layer, the laminating of one side on ventilative layer has the wearing layer, the laminating of the opposite side of insulating layer has the strengthening layer, one side inseparable laminating of strengthening layer has the skin-friendly layer.
Preferably, the heat insulation layer is formed by compounding a bamboo charcoal fiber layer and an aramid fiber layer, the bamboo charcoal fiber layer is arranged on one side of the heat insulation layer, the aramid fiber layer is tightly connected to one side of the bamboo charcoal fiber layer, and the bamboo charcoal fiber layer and the aramid fiber layer are connected in a laminated and interpenetrated distribution mode.
Preferably, the air-permeable layer is composed of polytetrafluoroethylene particles and air holes, the polytetrafluoroethylene particles are distributed on a plane in a rectangular array, gaps are formed among the polytetrafluoroethylene particles and the air holes are formed, and the distance between the air holes is 1-3 mm.
Preferably, one side of the wear-resistant layer is tightly attached to the breathable layer, and the wear-resistant layer is made of a Kora Du nylon fabric.
Preferably, the PTT layer can recover its original length after being elongated by 20%, and the thickness of the PTT layer is 0.5-1 mm.
Preferably, the reinforcing layer and the aramid fiber layer are symmetrically arranged about the center line of the PTT layer, the cross section of the reinforcing layer is basically circular, the reinforcing layer has small gaps, the longitudinal direction of the reinforcing layer is generally rough and is like a bark, and a cavity structure exists inside the reinforcing layer.
Preferably, fine velvet is distributed on the surface of the skin-friendly layer at equal intervals after sanding treatment, and the skin-friendly layer is a cotton fabric.
Compared with the prior art, the beneficial effects of the utility model are that: this compound child non-woven fabrics that thermal-insulated effectual, setting through the insulating layer, wherein bamboo charcoal fiber layer and aramid fiber layer are because of the excellent thermal-insulated effect that itself possessed, can promote the holistic thermal-insulated effect of non-woven fabrics, cooperation strengthening layer can wholly carry out more comprehensive enhancement to the non-woven fabrics, the overall structure intensity of non-woven fabrics has been improved, and setting through ventilative layer, the ventilation effect of ventilative layer itself can be increased to bleeder vent between the polytetrafluoroethylene particle, the result of use of non-woven fabrics has been improved, simultaneously through the setting on close skin layer, make the compliance of non-woven fabrics promote to some extent, the compliance of non-woven fabrics has been improved.
Drawings
FIG. 1 is a schematic side view of the exploded structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the non-woven fabric of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the thermal insulation layer of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the air permeable layer of the present invention.
In the figure: 1. a thermal insulation layer; 101. a bamboo charcoal fiber layer; 102. an aramid fiber layer; 2. a breathable layer; 201. polytetrafluoroethylene particles; 202. air holes are formed; 3. a wear layer; 4. a PTT layer; 5. a strengthening layer; 6. and a skin-friendly layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a compound child non-woven fabrics that thermal-insulated effectual, includes insulating layer 1, and one side complex of insulating layer 1 has ventilative layer 2, and the laminating of one side of ventilative layer 2 has wearing layer 3, and the laminating of the opposite side of insulating layer 1 has strengthening layer 5, and the one side of strengthening layer 5 is closely laminated and is had close skin layer 6.
Further, insulating layer 1 is formed by bamboo charcoal fiber layer 101 and aramid fiber layer 102 complex, one side of insulating layer 1 is bamboo charcoal fiber layer 101, one side zonulae occludens of bamboo charcoal fiber layer 101 has aramid fiber layer 102, bamboo charcoal fiber layer 101 adopts the connected mode that the stromatolite alternates and distributes with aramid fiber layer 102, setting through bamboo charcoal fiber layer 101 and aramid fiber layer 102, wherein bamboo charcoal fiber layer 101 and aramid fiber layer 102 all have good heat-proof effect itself, and aramid fiber layer 102 more can promote the intensity of non-woven fabrics, be favorable to promoting the thermal-insulated effect of non-woven fabrics, can also optimize the overall structure intensity of non-woven fabrics.
Further, ventilative layer 2 comprises polytetrafluoroethylene particle 201 and bleeder vent 202, polytetrafluoroethylene particle 201 becomes the rectangular array distribution on the plane, form the space and seted up bleeder vent 202 between the polytetrafluoroethylene particle 201, the interval between bleeder vent 202 is 1-3 millimeters, through the setting of polytetrafluoroethylene particle 201 and bleeder vent 202, wherein ventilative layer 2 itself that polytetrafluoroethylene particle 201 arranged and formed just possesses excellent waterproof and ventilation effect, the setting of cooperation bleeder vent 202 for ventilative effect on ventilative layer 2 has further promotion, be favorable to optimizing the holistic ventilation effect of non-woven fabrics, the result of use of non-woven fabrics has been improved.
Further, one side of wearing layer 3 closely laminates with ventilative layer 2, and the material of wearing layer 3 is the dura du nylon surface fabric, through the setting of wearing layer 3, and wherein the wearing layer 3 that constitutes by the dura du nylon surface fabric can promote the wearability on non-woven fabrics surface, avoids the non-woven fabrics wearing and tearing to appear frequently in the in-process that uses, has improved the wear-resisting effect of non-woven fabrics.
Further, the original length of the PTT layer 4 can be recovered after the PTT layer is extended by 20%, the thickness of the PTT layer 4 is 0.5-1 mm, and the PTT layer 4 can improve the overall tensile strength of the non-woven fabric through the arrangement of the PTT layer 4, so that the non-woven fabric is prevented from deforming and breaking after being stretched, and the use effect of the non-woven fabric is improved.
Further, strengthening layer 5 and aramid fiber layer 102 set up about PTT layer 4's central line symmetry, and the strengthening layer 5 cross-section is circular basically, has small space and vertically generally all rougher, and similar bark form, there is a hole structure inside, through strengthening layer 5's setting, wherein strengthening layer 5 comprises acrylic fiber, can carry out dual promotion with aramid fiber layer 102 the same intensity to the non-woven fabrics, has promoted the whole use intensity of non-woven fabrics greatly.
Furthermore, the fine velvet is distributed on the surface of the skin-friendly layer 6 at equal intervals after the sanding treatment, the skin-friendly layer 6 is a cotton fabric, and the fine velvet formed on the surface of the skin-friendly layer 6 can increase the softness and comfort of the non-woven fabric in contact with a human body through the arrangement of the skin-friendly layer 6, so that the using effect of the non-woven fabric is improved.
The working principle is as follows: firstly, the bamboo charcoal fiber layer 101 and the aramid fiber layer 102 are compounded through a spinning technology, so that the bamboo charcoal fiber layer 101 and the aramid fiber layer 102 are combined to form a heat insulation layer 1, then polytetrafluoroethylene particles 201 are arranged and connected in a rectangular array mode, so that gaps are formed among the polytetrafluoroethylene particles 201, then air holes 202 are formed in the gaps, so that an air permeable layer 2 with better air permeability is formed, then the air permeable layer 2 is attached to one side of the heat insulation layer 1 in a compounding mode, then a wear-resistant layer 3 made of a Kora nylon fabric is attached to the air permeable layer 2, because the air permeability of the wear-resistant layer 3 does not influence the whole air permeability of the non-woven fabric, then a PTT layer 4 is connected to one side of the heat insulation layer 1 in a compounding mode, so that the ductility and the anti-stretching effect of the non-woven fabric are improved, and the non-woven fabric can recover to the original shape after being stretched to the degree, connect strengthening layer 5 at the technology of the one side of PTT layer 4 through the spinning after that, make strengthening layer 5 cooperate aramid fiber layer 102 in the insulating layer 1 to carry out the bilayer to the non-woven fabrics and strengthen, the holistic intensity of non-woven fabrics has been promoted, the close skin layer 6 that forms after the cotton fabric facing material sanding was handled is laminated in one side of strengthening layer 5 at last, and the fine hair on close skin layer 6 surface can increase the compliance of non-woven fabrics, the close skin effect of non-woven fabrics has been promoted, just so accomplished the use of a compound child non-woven fabrics that thermal-insulated effectual.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a compound child non-woven fabrics that thermal-insulated effectual, includes insulating layer (1), its characterized in that: the composite thermal insulation layer is characterized in that a breathable layer (2) is compounded on one side of the thermal insulation layer (1), a wear-resistant layer (3) is attached to one side of the breathable layer (2), a reinforcing layer (5) is attached to the other side of the thermal insulation layer (1), and a skin-friendly layer (6) is closely attached to one side of the reinforcing layer (5).
2. The composite tire non-woven fabric with good heat insulation effect according to claim 1, wherein the heat insulation layer (1) is formed by compounding a bamboo charcoal fiber layer (101) and an aramid fiber layer (102), the bamboo charcoal fiber layer (101) is arranged on one side of the heat insulation layer (1), the aramid fiber layer (102) is tightly connected to one side of the bamboo charcoal fiber layer (101), and the bamboo charcoal fiber layer (101) and the aramid fiber layer (102) are connected in a laminated, penetrating and distributed mode.
3. The composite-tire non-woven fabric with good heat insulation effect according to claim 1, wherein the air-permeable layer (2) is composed of polytetrafluoroethylene particles (201) and air-permeable holes (202), the polytetrafluoroethylene particles (201) are distributed in a rectangular array on a plane, gaps are formed among the polytetrafluoroethylene particles (201) and the air-permeable holes (202) are formed, and the distance between the air-permeable holes (202) is 1-3 mm.
4. The composite tire non-woven fabric with good heat insulation effect according to claim 1, wherein one side of the wear-resistant layer (3) is tightly attached to the breathable layer (2), and the wear-resistant layer (3) is made of a Koradon fabric.
5. The composite-tire non-woven fabric with good heat insulation effect according to claim 1, wherein the PTT layer (4) can still recover the original length after being stretched by 20%, and the thickness of the PTT layer (4) is 0.5-1 mm.
6. The non-woven fabric with the composite tire having the good heat insulation effect as claimed in claim 1, wherein the reinforcing layer (5) and the aramid fiber layer (102) are symmetrically arranged about a center line of the PTT layer (4), the reinforcing layer (5) has a substantially circular cross section, has small gaps, is generally rough in a longitudinal direction, is bark-like, and has a cavity structure inside.
7. The composite-tire non-woven fabric with good heat insulation effect according to claim 1, wherein fine velvet is distributed on the surface of the skin-friendly layer (6) at equal intervals after sanding treatment, and the skin-friendly layer (6) is a cotton fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743475.XU CN217145207U (en) | 2022-04-01 | 2022-04-01 | Composite tire non-woven fabric with good heat insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743475.XU CN217145207U (en) | 2022-04-01 | 2022-04-01 | Composite tire non-woven fabric with good heat insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145207U true CN217145207U (en) | 2022-08-09 |
Family
ID=82696918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220743475.XU Expired - Fee Related CN217145207U (en) | 2022-04-01 | 2022-04-01 | Composite tire non-woven fabric with good heat insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145207U (en) |
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2022
- 2022-04-01 CN CN202220743475.XU patent/CN217145207U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |