CN218111959U - Flame-retardant heat-insulation non-woven fabric - Google Patents
Flame-retardant heat-insulation non-woven fabric Download PDFInfo
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- CN218111959U CN218111959U CN202221104328.4U CN202221104328U CN218111959U CN 218111959 U CN218111959 U CN 218111959U CN 202221104328 U CN202221104328 U CN 202221104328U CN 218111959 U CN218111959 U CN 218111959U
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Abstract
The utility model provides a flame-retardant heat-insulation non-woven fabric, belonging to the technical field of non-woven fabrics, which comprises a non-woven fabric core; the two flame-retardant layers are respectively bonded at the upper end and the lower end of the non-woven fabric core, the upper end and the lower end of each of the two flame-retardant layers are respectively bonded with a heat insulation layer, and the two heat insulation layers are respectively bonded at the upper end and the lower end of each of the two flame-retardant layers; and two wearing layers, two wearing layers bond respectively in the upper and lower both ends of two insulating layers, and a plurality of matching grooves have been seted up to the equal integrated into one piece in the upper and lower both ends of two wearing layers, have improved the fire-retardant heat-proof quality of non-woven fabrics core, are convenient for use in the result of use in all aspects, reduce the wasting of resources that material property leads to simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the non-woven fabrics, concretely relates to fire-retardant thermal-insulated non-woven fabrics.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recyclability and the like. The product can be used in different industries, such as sound insulation, heat insulation, electric heating sheet, mask, clothing, medical use, filling material, etc.
The existing non-woven fabric does not have good flame-retardant heat-insulating property, so that the effect of application in various aspects is poor, and unnecessary resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant thermal-insulated non-woven fabrics aims at solving the non-woven fabrics among the prior art and does not possess better fire-retardant heat-proof quality, leads to the application relatively poor in the effect of each aspect, causes the problem of unnecessary wasting of resources.
In order to achieve the above object, the utility model provides a following technical scheme:
a flame retardant, thermally insulating nonwoven fabric comprising:
a non-woven fabric core;
the two flame-retardant layers are respectively bonded at the upper end and the lower end of the non-woven fabric core, the upper end and the lower end of each flame-retardant layer are respectively bonded with a heat insulation layer, and the two heat insulation layers are respectively bonded at the upper end and the lower end of each flame-retardant layer; and
two wearing layers, two the wearing layer bonds respectively in the upper and lower both ends of two insulating layers, two the equal integrated into one piece in upper and lower both ends of wearing layer has seted up a plurality of matching grooves.
As an optimized scheme of the utility model, two the upper and lower both ends homogeneous body shaping of insulating layer has a plurality of matching pieces, and is a plurality of the matching piece bonds respectively in the internal surface in a plurality of matching grooves.
As a preferred scheme of the utility model, the elastic layer bonds in the non-woven fabrics core, a side end of elastic layer bonds and has the waterproof layer.
As a preferred scheme of the utility model, a side end of waterproof layer bonds and has the antioxidation layer, a side end of antioxidation layer bonds and has the cleaning layer.
As a preferred scheme, a side end of clean layer bonds and has the heat-resistant layer, a side end of heat-resistant layer bonds and has the antistatic layer.
As an optimized scheme, a side end of the antistatic layer is bonded with a comfortable layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, through bonding two fire-retardant layers at the upper and lower both ends of non-woven fabrics core, fire-retardant layer adopts the fire-retardant surface fabric of aramid fiber to make and forms, two insulating layers adopt the acrylic fiber surface fabric to make simultaneously and form, bond two insulating layers respectively with two fire-retardant layers and guaranteed the fire-retardant and thermal-insulated performance of non-woven fabrics core together, the fire-retardant heat-proof quality of non-woven fabrics core has been improved, be convenient for application in the result of use in all aspects, reduce the wasting of resources that the material performance leads to simultaneously.
2. In the scheme, the heat-resistant layer is made of all-cotton flame-retardant fabric, the all-cotton flame-retardant fabric is formed by weaving and finishing 100% of natural fiber cotton, and has the characteristics of air permeability, moisture absorption, quick drying, soft luster, soft hand feeling and the like, so that the heat resistance of the non-woven fabric core is enhanced, the antistatic layer is bonded to one side end of the heat-resistant layer and made of conductive yarns, and the conductive yarn fibers have the functions of corona discharge and leakage to eliminate static electricity on clothes.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is an exploded view of the first view of the present invention;
fig. 4 is an exploded view at a second viewing angle of the present invention.
In the figure: 1. a nonwoven core; 101. an elastic layer; 102. a waterproof layer; 103. an anti-oxidation layer; 104. a cleaning layer; 105. a heat-resistant layer; 106. an antistatic layer; 107. a comfort layer; 2. a wear layer; 3. a thermal insulation layer; 4. a flame retardant layer; 5. a matching block; 6. a matching groove.
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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
a flame retardant, thermally insulating nonwoven fabric comprising:
a nonwoven core 1;
the two flame-retardant layers 4 are respectively bonded at the upper end and the lower end of the non-woven fabric core 1, the upper end and the lower end of each of the two flame-retardant layers 4 are respectively bonded with the heat-insulating layer 3, and the two heat-insulating layers 3 are respectively bonded at the upper end and the lower end of each of the two flame-retardant layers 4; and
two wearing layer 2, two wearing layer 2 bond respectively in the upper and lower both ends of two insulating layers 3, and a plurality of matching grooves 6 have been seted up in the homogeneous shaping in the upper and lower both ends of two wearing layer 2.
The utility model discloses an in the embodiment, two flame retardant coating 4 bond at the upper and lower both ends of non-woven fabrics core 1, and flame retardant coating 4 adopts aramid fiber flame retardant fabric to make and forms, two insulating layer 3 adopt the acrylic fiber surface fabric to make and form simultaneously, bond two insulating layer 3 respectively with two flame retardant coating 4 and improve the fire-retardant and thermal-insulated performance of non-woven fabrics core 1 together, a plurality of matching blocks 5 adopt the same acrylic fiber surface fabric of insulating layer 3 to make and bond in the upper end of insulating layer 3, a plurality of matching grooves 6 are seted up at the lower extreme of wearing layer 2 specifically how to set up and are not too much to describe to the professional technical personnel in the field this text, bond a plurality of matching blocks 5 at the inner wall of a plurality of matching grooves 6, thereby the inseparable intensity between wearing layer 2 and the insulating layer 3 has been strengthened, wearing layer 2 has adopted the CVC flame retardant fabric to make and forms, CVC flame retardant fabric is the cotton fiber more than 60% and the fibre blending arrangement below 40% of dacron, it is except having cotton fiber's good hold concurrently characteristic, better elasticity and restitution ability of dacron fiber, thereby good standing up the anti-wrinkle performance of dacron fiber and has improved the non-woven fabrics core, thereby the aspect of the easy to carry out of using of the thermal-woven fabrics core 1 simultaneously, the improvement of the aspect of the thermal-resistant fabric of the improvement, thereby the thermal-resistant fabric core is wasted performance, the aspect of the thermal-resistant fabric.
Specifically, referring to fig. 2, a plurality of matching blocks 5 are integrally formed at the upper and lower ends of the two heat insulation layers 3, and the matching blocks 5 are respectively adhered to the inner surfaces of the matching grooves 6.
In this embodiment: a plurality of matching pieces 5 adopt the same acrylic fabric of insulating layer 3 to make and bond in the upper end of insulating layer 3, and a plurality of matching grooves 6 are seted up at the lower extreme of wearing layer 2 and specifically how to set up to be the prior art for professional technical personnel in the field here do not do much description, bond a plurality of matching pieces 5 at the inner wall of a plurality of matching grooves 6 to the inseparable intensity between wearing layer 2 and insulating layer 3 has been strengthened.
Specifically, referring to fig. 2, an elastic layer 101 is bonded inside the nonwoven fabric core 1, and a waterproof layer 102 is bonded at one side end of the elastic layer 101.
In this embodiment: elastic layer 101 has adopted the polyester fiber preparation, and the biggest advantage of polyester fiber is that crease resistance and shape retention are fine, has higher intensity and elasticity resilience, and waterproof layer 102 bonds in elastic layer 101 one side end, and waterproof layer 102 adopts the bamboo wood fiber preparation simultaneously, and bamboo wood fiber bamboo is porous structure, has good moisture absorption, the function of releasing wet to the waterproof function of non-woven fabrics core 1 has been strengthened.
Specifically, referring to fig. 2, an anti-oxidation layer 103 is bonded to one side of the waterproof layer 102, and a cleaning layer 104 is bonded to one side of the anti-oxidation layer 103.
In this embodiment: the antioxidation layer 103 is made of carbon fibers which have the functions of heat resistance, oxidation resistance and the like, and have the characteristics of high strength, corrosion resistance, durability and the like, the cleaning layer 104 is bonded at one side end of the antioxidation layer 103, the cleaning layer 104 is made of long-fiber polyester fibers which have the functions of water resistance, bacterium resistance, bacteriostasis and the like, and the long-fiber polyester fibers are repeatedly washed without fluff.
Specifically, referring to fig. 2, a heat-resistant layer 105 is bonded to one side of the cleaning layer 104, and an antistatic layer 106 is bonded to one side of the heat-resistant layer 105.
In this embodiment: the heat-resistant layer 105 is made of all-cotton flame-retardant fabric, the all-cotton flame-retardant fabric is formed by weaving and finishing 100% natural fiber cotton, and has the characteristics of air permeability, moisture absorption, quick drying, soft luster, soft hand feeling and the like, so that the heat resistance of the non-woven fabric core 1 is enhanced, the antistatic layer 106 is bonded to one side end of the heat-resistant layer 105, the antistatic layer 106 is made of conductive yarn, and the conductive yarn fiber has the functions of corona discharge and leakage to eliminate static electricity on clothes.
Specifically, referring to fig. 2, a comfort layer 107 is adhered to one side of the antistatic layer 106.
In this embodiment: the comfort layer 107 is adhered to one side end of the antistatic layer 106. The comfort layer 107 is made of memory sponge, and has the characteristics of durability, long-lasting performance and the like, and can be molded into any shape as required.
The utility model discloses a theory of operation and use flow: the two flame-retardant layers 4 are bonded at the upper end and the lower end of the non-woven fabric core 1, the flame-retardant layers 4 are made of aramid flame-retardant fabrics, the two heat-insulating layers 3 are made of acrylic fabrics, the two heat-insulating layers 3 are bonded with the two flame-retardant layers 4 respectively, the flame-retardant performance and the heat-insulating performance of the non-woven fabric core 1 are guaranteed, and meanwhile, the heat-resistant layer 105 is made of all-cotton flame-retardant fabrics, so that the heat resistance of the non-woven fabric core 1 is enhanced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A flame-retardant heat-insulating nonwoven fabric, characterized by comprising:
a nonwoven core (1);
the two flame-retardant layers (4) are respectively bonded to the upper end and the lower end of the non-woven fabric core (1), the upper end and the lower end of each of the two flame-retardant layers (4) are respectively bonded with a heat insulation layer (3), and the two heat insulation layers (3) are respectively bonded to the upper end and the lower end of each of the two flame-retardant layers (4); and
two wearing layer (2), two wearing layer (2) bond respectively in the upper and lower both ends of two insulating layer (3), two a plurality of matching groove (6) have been seted up to the equal integrated into one piece in the upper and lower both ends of wearing layer (2).
2. The flame-retardant heat-insulating nonwoven fabric according to claim 1, characterized in that: a plurality of matching blocks (5) are integrally formed at the upper end and the lower end of each of the two heat insulation layers (3), and the matching blocks (5) are respectively adhered to the inner surfaces of the matching grooves (6).
3. The flame-retardant heat-insulating nonwoven fabric according to claim 2, characterized in that: an elastic layer (101) is bonded in the non-woven fabric core (1), and a waterproof layer (102) is bonded at one side end of the elastic layer (101).
4. The flame-retardant heat-insulating nonwoven fabric according to claim 3, characterized in that: an anti-oxidation layer (103) is bonded to one side end of the waterproof layer (102), and a cleaning layer (104) is bonded to one side end of the anti-oxidation layer (103).
5. The flame-retardant heat-insulating nonwoven fabric according to claim 4, characterized in that: a side end of the cleaning layer (104) is bonded with a heat-resistant layer (105), and a side end of the heat-resistant layer (105) is bonded with an antistatic layer (106).
6. The flame-retardant heat-insulating nonwoven fabric according to claim 5, characterized in that: and a comfort layer (107) is bonded at one side end of the antistatic layer (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104328.4U CN218111959U (en) | 2022-05-10 | 2022-05-10 | Flame-retardant heat-insulation non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104328.4U CN218111959U (en) | 2022-05-10 | 2022-05-10 | Flame-retardant heat-insulation non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218111959U true CN218111959U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221104328.4U Active CN218111959U (en) | 2022-05-10 | 2022-05-10 | Flame-retardant heat-insulation non-woven fabric |
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| Country | Link |
|---|---|
| CN (1) | CN218111959U (en) |
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- 2022-05-10 CN CN202221104328.4U patent/CN218111959U/en active Active
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Effective date of registration: 20230817 Address after: No. 24, Chenhui Road, Lancun Town, Jimo District, Qingdao, Shandong 266000 Patentee after: Qingdao Runjie New Materials Technology Co.,Ltd. Address before: No. 24, Chenhui Road, Lancun Town, Jimo District, Qingdao, Shandong 266000 Patentee before: Qingdao Fengrun New Composite Material Manufacturing Co.,Ltd. |
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