CN213534038U - Novel flame-retardant breathable fabric - Google Patents
Novel flame-retardant breathable fabric Download PDFInfo
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- CN213534038U CN213534038U CN202022351907.6U CN202022351907U CN213534038U CN 213534038 U CN213534038 U CN 213534038U CN 202022351907 U CN202022351907 U CN 202022351907U CN 213534038 U CN213534038 U CN 213534038U
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Abstract
The utility model discloses a novel flame-retardant breathable fabric, which comprises a flame-retardant breathable surface layer fabric and a breathable moisture-permeable base layer fabric which are mutually woven and connected; an intermediate layer for increasing the hierarchical structure of the fabric is embedded between the flame-retardant breathable surface layer fabric and the breathable and moisture-permeable base layer fabric; flame-retardant blocks are uniformly arranged on the upper surface of the middle layer, the flame-retardant blocks are rectangular, and flame-retardant coatings are coated on the surfaces of the flame-retardant blocks; micropores are punctured on the surface of the air-permeable and moisture-permeable base layer fabric, and a mesh fabric area is bonded at the bottom of the air-permeable and moisture-permeable base layer fabric; the thickness of the flame-retardant breathable surface layer fabric is 6-10 microns, and the thickness of the breathable moisture-permeable base layer fabric is 20-60 microns. The fabric has certain flame retardant property, and clothes cannot catch fire immediately when meeting a fire; the air permeability of the fabric is good, and the comfort level of the fabric is higher when the fabric is worn.
Description
Technical Field
The utility model relates to a surface fabric, concretely relates to novel fire-retardant ventilative surface fabric.
Background
When meeting the condition of a fire, common clothing can burn when meeting the fire, and finally can burn the clothing, and human skin is burnt, and the clothing needs to have certain fire behavior this moment. However, the flame-retardant fabrics in the current market are generally not breathable enough and are stuffy to wear; the function of both air permeability and flame retardance can not be effectively achieved.
Therefore, a new flame-retardant breathable fabric is needed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a novel flame-retardant breathable fabric, which can enable the fabric to have certain flame-retardant performance, and when meeting a fire, the clothes can not catch fire immediately; the air permeability of the fabric is good, and the comfort level of the fabric is higher when the fabric is worn.
In order to solve the technical problem, the utility model provides a novel fire-retardant ventilative surface fabric, include: the flame-retardant breathable surface layer fabric and the breathable moisture-permeable base layer fabric are mutually knitted and connected; an intermediate layer for increasing the hierarchical structure of the fabric is embedded between the flame-retardant breathable surface layer fabric and the breathable and moisture-permeable base layer fabric; the upper surface of the middle layer is uniformly provided with flame-retardant blocks in a rectangular shape, and the surfaces of the flame-retardant blocks are coated with flame-retardant coatings for improving the flame-retardant performance of the fabric; the surface of the air-permeable and moisture-permeable base fabric is punctured with micropores for air permeability, and the bottom of the air-permeable and moisture-permeable base fabric is bonded with a mesh fabric area for increasing the air permeability of the fabric; the thickness of the flame-retardant breathable surface layer fabric is 6-10 microns, and the thickness of the breathable moisture-permeable base layer fabric is 20-60 microns.
Preferably, the air-permeable and moisture-permeable base layer fabric is formed by alternately weaving first warp yarns and first weft yarns; and a slit for ventilation is formed between every two adjacent first warp yarns and every two adjacent first weft yarns, and the slit is triangular.
Preferably, the first warp yarn comprises three mutually connected bamboo fibers, and a hollow cavity for reducing the weight of the first warp yarn is formed in each bamboo fiber; the first weft yarns are formed by spirally twisting polyester fibers and bare spandex yarns.
Preferably, the inner wall of the hollow cavity is coated with a flame retardant coating.
Preferably, the middle layer comprises a breathable layer and a supporting layer which are sequentially arranged from top to bottom; and the ventilating layer is provided with inverted cone-shaped pits at intervals, and the surfaces of the pits are coated with a second flame-retardant coating.
Preferably, a first air hole and a second air hole are formed in the air permeable layer, and the first air hole and the second air hole are arranged in a staggered mode; the first air hole and the second air hole have the same aperture.
Preferably, a honeycomb structure used for increasing the strength and tear resistance of the fabric structure is arranged in the supporting layer, and the honeycomb structure is composed of a plurality of hexagonal central bodies.
Preferably, the thickness of the middle layer is twice of the thickness of the flame-retardant breathable surface layer fabric.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an evenly add flame retardant block in the upper surface in intermediate level, flame retardant block is the rectangle form, the flame retardant coating of surface coating of above-mentioned flame retardant block. The fabric has certain flame retardant property, and clothes can not catch fire immediately when meeting a fire.
2. The utility model has the advantages that the structure of the fabric is richer and the level of the fabric is clearer by arranging the middle layer, the flame-retardant breathable surface layer fabric and the breathable and moisture permeable base layer fabric; the fabric can make a user feel more comfortable when wearing the fabric.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic representation of the structure of a first warp yarn;
fig. 3 is a schematic view of the internal structure of the intermediate layer.
The fabric comprises 1-flame-retardant breathable surface layer fabric, 2-flame-retardant blocks, 3-middle layer, 4-micropores, 5-breathable moisture-permeable base layer fabric, 6-mesh area, 21-first warp, 22-flame-retardant coating, 23-hollow cavity, 31-recess, 32-second flame-retardant coating, 33-first air hole, 34-second air hole, 35-supporting layer and 36-honeycomb structure.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the utility model discloses a novel flame-retardant ventilative surface fabric, include:
a flame-retardant breathable surface layer fabric 1 and a breathable moisture-permeable base layer fabric 5.
The flame-retardant breathable surface layer fabric 1 and the breathable moisture-permeable base layer fabric 5 are connected in a weaving mode, the middle layer 3 is embedded between the flame-retardant breathable surface layer fabric 1 and the breathable moisture-permeable base layer fabric 5, and the middle layer 3 can be used for increasing the fabric hierarchical structure.
Preferably, the middle layer 3, the flame-retardant breathable surface layer fabric 1 and the breathable moisture-permeable base layer fabric 5 are arranged, so that the fabric is richer in structure and clearer in level; the fabric can make a user feel more comfortable when wearing the fabric.
The upper surface of the middle layer 3 is uniformly provided with the flame-retardant blocks 2, and the flame-retardant blocks 2 are rectangular. The surface of the flame-retardant block 2 is coated with a flame-retardant coating 22, and the fabric has certain flame-retardant performance, so that clothes can not catch fire immediately when encountering a fire.
The surface of the air and moisture permeable base fabric 5 is punctured with micropores 4 for air permeability, and the bottom of the air and moisture permeable base fabric 5 is bonded with a mesh fabric area 6 for increasing the air permeability of the fabric. Preferably, the fabric has excellent air permeability and is more comfortable to wear.
The thickness of the flame-retardant breathable surface layer fabric 1 is 6-10 mu m, and the thickness of the breathable moisture-permeable base layer fabric 5 is 20-60 mu m. The thickness of the middle layer 3 is twice of that of the flame-retardant breathable surface layer fabric 1, the fabric is rich in layers and moderate in thickness, and the fabric is more suitable for daily wearing.
The air-permeable and moisture-permeable base fabric 5 is formed by alternately weaving first warp yarns 21 and first weft yarns. Slits for air permeation are formed between two adjacent first warp yarns 21 and first weft yarns, and the slits have a triangular shape.
The first warp 21 comprises three mutually connected bamboo fibers, and a hollow cavity 23 is formed in the bamboo fibers, so that the weight of the fabric can be reduced. The first weft yarn is formed by spirally twisting polyester fibers and bare spandex filaments.
The inner wall of the hollow cavity 23 is coated with a flame retardant coating 22. The flame retardant property of the breathable and moisture permeable base fabric 5 can be better.
The middle layer 3 comprises a breathable layer and a supporting layer 35 which are sequentially arranged from top to bottom.
Wherein, the ventilative layer is provided with the sunken 31 that is the back taper at interval, and sunken 31 face is coated with second fire retardant coating 32.
The breathable layer is provided with a first breathable hole 33 and a second breathable hole 34, the first breathable hole 33 and the second breathable hole 34 are arranged in a staggered mode, so that the breathable layer is better in breathability, and the aperture of the first breathable hole 33 is the same as that of the second breathable hole 34.
The supporting layer 35 is provided with a honeycomb structure 36, the honeycomb structure 36 is formed by a plurality of hexagonal central bodies, and the honeycomb structure 36 can be used for increasing the strength and tear resistance of the fabric structure.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A novel flame-retardant breathable fabric is characterized by comprising:
the flame-retardant breathable surface layer fabric and the breathable moisture-permeable base layer fabric are mutually knitted and connected;
an intermediate layer for increasing the hierarchical structure of the fabric is embedded between the flame-retardant breathable surface layer fabric and the breathable and moisture-permeable base layer fabric; the upper surface of the middle layer is uniformly provided with flame-retardant blocks in a rectangular shape, and the surfaces of the flame-retardant blocks are coated with flame-retardant coatings for improving the flame-retardant performance of the fabric;
the surface of the air-permeable and moisture-permeable base fabric is punctured with micropores for air permeability, and the bottom of the air-permeable and moisture-permeable base fabric is bonded with a mesh fabric area for increasing the air permeability of the fabric;
the thickness of the flame-retardant breathable surface layer fabric is 6-10 microns, and the thickness of the breathable moisture-permeable base layer fabric is 20-60 microns.
2. The novel flame-retardant breathable fabric according to claim 1, wherein the breathable and moisture-permeable base fabric is formed by alternately weaving first warp yarns and first weft yarns; and a slit for ventilation is formed between every two adjacent first warp yarns and every two adjacent first weft yarns, and the slit is triangular.
3. The novel flame-retardant breathable fabric according to claim 2, wherein the first warp yarn comprises three mutually connected bamboo fibers, and hollow cavities for reducing the weight of the first warp yarn are formed in the bamboo fibers; the first weft yarns are formed by spirally twisting polyester fibers and bare spandex yarns.
4. A novel flame retardant breathable fabric as claimed in claim 3, wherein the inner wall of the hollow cavity is coated with a flame retardant coating.
5. The novel flame-retardant breathable fabric according to claim 4, wherein the middle layer comprises a breathable layer and a supporting layer which are sequentially arranged from top to bottom; and the ventilating layer is provided with inverted cone-shaped pits at intervals, and the surfaces of the pits are coated with a second flame-retardant coating.
6. The novel flame-retardant breathable fabric according to claim 5, wherein a first vent hole and a second vent hole are formed in the breathable layer, and the first vent hole and the second vent hole are arranged in a staggered manner; the first air hole and the second air hole have the same aperture.
7. The novel flame retardant breathable fabric of claim 6, wherein a honeycomb structure for increasing the strength and tear resistance of the fabric structure is disposed within the support layer, the honeycomb structure being formed from a plurality of hexagonally shaped central bodies.
8. The novel flame-retardant breathable fabric according to claim 7, wherein the thickness of the middle layer is twice the thickness of the flame-retardant breathable surface layer fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351907.6U CN213534038U (en) | 2020-10-21 | 2020-10-21 | Novel flame-retardant breathable fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022351907.6U CN213534038U (en) | 2020-10-21 | 2020-10-21 | Novel flame-retardant breathable fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213534038U true CN213534038U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022351907.6U Active CN213534038U (en) | 2020-10-21 | 2020-10-21 | Novel flame-retardant breathable fabric |
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| Country | Link |
|---|---|
| CN (1) | CN213534038U (en) |
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2020
- 2020-10-21 CN CN202022351907.6U patent/CN213534038U/en active Active
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