CN112937009A

CN112937009A - Heat-insulating and fireproof blanket fabric

Info

Publication number: CN112937009A
Application number: CN202110219272.0A
Authority: CN
Inventors: 施义车
Original assignee: Anhui Yiyingte Fiber New Material Co ltd
Current assignee: Anhui Yiyingte Fiber New Material Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-11

Abstract

The invention provides a heat-insulating fireproof blanket fabric which comprises a first heat-insulating layer, a second heat-insulating layer and a heat-insulating layer, wherein the heat-insulating layer is arranged between the first heat-insulating layer and the second heat-insulating layer; an outer cladding layer is arranged below the first warm-keeping layer, an outer cladding layer is arranged above the second warm-keeping layer, and a wrapping sleeve is arranged on the periphery of the outer cladding layer. The blanket fabric is provided with the first warm-keeping layer and the second warm-keeping layer, so that a good heat insulation effect can be achieved, the heat insulation layer is arranged, the heat insulation layer can assist in heat insulation of the warm-keeping layer, carbon fiber wires and silver fiber wires in the heat insulation layer can conduct heat rapidly, heat is prevented from being concentrated to scald blanket fabric, hidden danger of fire is reduced, the carbon fiber wires and the silver fiber wires have a conductive function, static accumulation can be prevented, the fabric is prevented from being adsorbed on the skin, and using comfort is improved.

Description

Heat-insulating and fireproof blanket fabric

Technical Field

The invention relates to the field of heat-insulating fireproof blanket cloth, in particular to heat-insulating fireproof blanket cloth.

Background

The blanket is a common bedding product, is smaller and lighter than a quilt, has certain warm-keeping and cold-proof functions, and can be used all the year round as a miniaturized substitute of the quilt. In autumn and winter, the blanket can be used as a temporary warm-keeping covering and is often used in combination with an electric fire bucket or a warmer, the blanket is generally formed by blending cotton wool and chemical fibers, the flammability is high, and particularly, the chemical fiber materials can be softened, deformed and even ignited when meeting high temperature, so that certain potential safety hazards exist in the using process.

Disclosure of Invention

The present invention aims to overcome or at least partially solve the above problems with an insulating and fire-resistant carpet fabric.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the invention provides a heat-insulating fireproof blanket fabric which comprises a first heat-insulating layer, a second heat-insulating layer and a heat-insulating layer, wherein the heat-insulating layer is arranged between the first heat-insulating layer and the second heat-insulating layer; an outer cladding layer is arranged below the first heat-preservation layer, an outer cladding layer is arranged above the second heat-preservation layer, and a wrapping sleeve is arranged on the periphery of the outer cladding layer; the first warm-keeping layer is braided with first braided wires, and the second warm-keeping layer is only braided with second braided wires; the heat insulation layer comprises a fixed edge and warp and weft knitting lines, a plurality of warp and weft knitting lines along the warp direction are arranged into a group, a plurality of warp and weft knitting lines along the weft direction are arranged into a group, each group of warp and weft knitting lines along the warp direction and each group of warp and weft knitting lines along the weft direction are arranged in a warp and weft knitting mode, and the fixed edge is arranged at the periphery of a knitting net formed by the warp and weft knitting lines; the outer wrapping layer is sewn with third braided wires, the third braided wires are sewn along the left and right directions, a plurality of groups of the third braided wires are arranged along the front and back directions, and the third braided wires are sewn on the wrapping cover.

As a further scheme of the invention, the first heat-preservation layer and the second heat-preservation layer are both made of blanket cloth, and the outer cladding layer is cotton velvet cloth.

In a further aspect of the present invention, the first knitting yarn is arranged in a 135 ° oblique knitting arrangement, and the second knitting yarn is arranged in a 45 ° oblique knitting arrangement.

As a further aspect of the present invention, the first braided wire includes a plurality of first polyester fiber yarns, and the plurality of first polyester fiber yarns are twisted with each other into one strand.

As a further scheme of the invention, the warp and weft knitting threads comprise a first nylon fiber thread, a second polyester fiber thread, a carbon fiber thread and a silver fiber thread, wherein the second polyester fiber thread, the carbon fiber thread and the silver fiber thread are formed according to the proportion of 3:2:1, and the second polyester fiber thread, the carbon fiber thread and the silver fiber thread are spirally wound on the first nylon fiber thread.

As a further aspect of the present invention, the third braided wire includes a second nylon filament and a plurality of cotton filaments, and the plurality of cotton filaments are spirally wound around the second nylon filament.

The invention provides a heat-insulating fireproof blanket fabric, which has the beneficial effects that: the blanket fabric is provided with the first warm-keeping layer and the second warm-keeping layer, so that a good heat insulation effect can be achieved, the heat insulation layer is arranged, the heat insulation layer can assist in heat insulation of the warm-keeping layer, carbon fiber wires and silver fiber wires in the heat insulation layer can conduct heat rapidly, heat is prevented from being concentrated to scald blanket fabric, hidden danger of fire is reduced, the carbon fiber wires and the silver fiber wires have a conductive function, static accumulation can be prevented, the fabric is prevented from being adsorbed on the skin, and using comfort is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an expanded view of the structure of the present invention.

Fig. 3 is a schematic structural view of a first braided wire in the present invention.

Fig. 4 is a schematic structural view of warp and weft knitting yarns in the present invention.

Fig. 5 is a schematic structural view of a third braided wire in the present invention.

In the figure: 1. a first heat retention layer; 11. a first braided wire; 111. a first polyester fiber yarn; 2. a second thermal layer; 21. a second braided wire; 3. a thermal insulation layer; 31. fixing the edge; 32. weaving warp and weft wires; 321. a first nylon filament; 322. second polyester fiber yarns; 323. carbon fiber filaments; 324. silver fiber filaments; 4. an outer cladding; 41. a third braided wire; 411. a second nylon filament; 412. cotton fiber yarn; 5. and (5) covering the edge.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 and 2, the heat-insulating and fireproof blanket fabric provided by the embodiment of the invention comprises a first heat-insulating layer 1, a second heat-insulating layer 2 and a heat-insulating layer 3, wherein the heat-insulating layer 3 is arranged between the first heat-insulating layer 1 and the second heat-insulating layer 2, the first heat-insulating layer 1 and the second heat-insulating layer 2 are consistent in structure, and the first heat-insulating layer 1 and the second heat-insulating layer 2 are both made of blanket fabric.

First cold-proof layer 1's below be equipped with surrounding layer 4, be equipped with surrounding layer 4 in the top on second cold-proof layer 2, surrounding layer 4 is the cotton velvet cloth, surrounding layer 4 is as the cloth layer of user's skin direct contact, better skin affinity has, use comfort is higher, be equipped with on the periphery of surrounding layer 4 and bordure cover 5, the material of borduring cover 5 is unanimous with surrounding layer 4, bordure cover 5 is used for carrying out the cladding to first warm-proof layer 1, second cold-proof layer 2, the border position of insulating layer 3 and surrounding layer 4.

The first warm-keeping layer 1 is knitted with a first knitting yarn 11, the first knitting yarn 11 is in 135-degree inclined knitting arrangement, the first knitting yarn 11 is used for fastening the first warm-keeping layer 1 to prevent fluffs in the blanket fabric from falling off, the second warm-keeping layer 2 is only provided with a second knitting yarn 21, the second knitting yarn 21 is in 45-degree inclined knitting arrangement, and the second knitting yarn 21 is used for fastening the second warm-keeping layer 2.

The heat insulation layer 3 comprises a fixed edge 31 and warp and weft knitting threads 32, a plurality of warp and weft knitting threads 32 along the trend of the warp are arranged into a group, a plurality of warp and weft knitting threads 32 along the trend of the weft are arranged into a group, each group of warp and weft knitting threads 32 along the trend of the warp and each group of warp and weft knitting threads 32 along the trend of the weft are arranged in a warp and weft knitting mode, the fixed edge 31 is arranged at the periphery of a knitting net formed by the warp and weft knitting threads 32, and the fixed edge 31 is used for fastening the knitting net formed by the warp and weft knitting threads 32 to prevent thread ends from falling apart.

The outer covering layer 4 is sewn with third braided wires 41, the third braided wires 41 are sewn in the left-right direction, multiple groups of the third braided wires 41 are arranged in the front-back direction, the third braided wires 41 are sewn on the covering sleeve 5, the third braided wires 41 are used for sewing the first warm-keeping layer 1, the second warm-keeping layer 2, the heat-insulating layer 3 and the upper and lower outer covering layers 4 together, and the covering sleeve 5 is fixedly sewn on the outer covering layer 4.

As shown in fig. 3, the first knitting yarn 11 includes a plurality of first polyester fiber yarns 111, the plurality of first polyester fiber yarns 111 are mutually twisted into one strand, and the polyester fiber has high flexibility and tensile strength, which does not affect the softness and comfort of the blanket fabric, and can also fasten the blanket fabric; the second braided wire 21 has a structure identical to that of the first braided wire 11.

As shown in fig. 4, the warp and weft knitting yarn 32 includes a first nylon fiber yarn 321, a second polyester fiber yarn 322, a carbon fiber yarn 323 and a silver fiber yarn 324, the second polyester fiber yarn 322, the carbon fiber yarn 323 and the silver fiber yarn 324 are formed according to a ratio of 3:2:1, the first nylon fiber yarn 321 is used as a core, the second polyester fiber yarn 322, the carbon fiber yarn 323 and the silver fiber yarn 324 are spirally wound on the first nylon fiber yarn 321, the nylon fiber has high strength and can effectively prevent the warp and weft knitting yarn 32 from breaking as the core, the polyester fiber can be matched with the nylon fiber to reinforce the strength of the warp and weft knitting yarn 32, the carbon fiber has adsorbability and can achieve moisture absorption and deodorization effects, and the silver fiber has excellent electrical conductivity and thermal conductivity, so that heat is dispersed, static electricity is prevented from accumulating, and a certain sterilization effect can be achieved.

As shown in fig. 5, the third braided wire 41 includes a second nylon filament 411 and a plurality of cotton filaments 412, the second nylon filament 411 is used as a wire core, the plurality of cotton filaments 412 are spirally wound on the second nylon filament 411, the cotton filaments 412 have better affinity with the outer covering layer 4 of cotton velvet, and the touch feeling of a user is prevented from being influenced by rough nylon fibers.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A heat-insulating fireproof blanket fabric comprises a first heat-insulating layer (1), a second heat-insulating layer (2) and a heat-insulating layer (3), and is characterized in that the heat-insulating layer (3) is arranged between the first heat-insulating layer (1) and the second heat-insulating layer (2); an outer cladding (4) is arranged below the first heat preservation layer (1), an outer cladding (4) is arranged above the second heat preservation layer (2), and a wrapping sleeve (5) is arranged on the periphery of the outer cladding (4); the first warm-keeping layer (1) is braided with a first braided wire (11), and the second warm-keeping layer (2) is only provided with a second braided wire (21); the heat insulation layer (3) comprises fixed edges (31) and warp and weft knitting yarns (32), a plurality of warp and weft knitting yarns (32) along the warp direction are arranged into a group, a plurality of warp and weft knitting yarns (32) along the weft direction are arranged into a group, each group of warp and weft knitting yarns (32) along the warp direction and each group of warp and weft knitting yarns (32) along the weft direction are arranged in a warp and weft knitting mode, and the fixed edges (31) are arranged at the periphery of a knitting net formed by the warp and weft knitting yarns (32); the outer wrapping layer (4) is sewn with third braided wires (41), the third braided wires (41) are sewn in the left-right direction, multiple groups of the third braided wires (41) are arranged in the front-back direction, and the third braided wires (41) are sewn on the wrapping cover (5).

2. A thermal insulating and fire-proof blanket fabric as claimed in claim 1, wherein the first and second thermal insulating layers (1, 2) are both blanket fabrics and the outer cover (4) is a cotton velvet fabric.

3. An insulating and fire-retardant carpet cloth according to claim 1, characterised in that the first weaving wire (11) is in a 135 ° angled weaving arrangement and the second weaving wire (21) is in a 45 ° angled weaving arrangement.

4. The thermally insulating and fire-proof carpet fabric according to claim 1, wherein the first weaving yarn (11) comprises a plurality of first polyester fiber yarns (111), and the plurality of first polyester fiber yarns (111) are mutually spirally twisted into a strand.

5. The heat-insulating fireproof carpet fabric according to claim 1, wherein the warp and weft knitting yarns (32) comprise a first nylon fiber yarn (321), a second polyester fiber yarn (322), a carbon fiber yarn (323) and a silver fiber yarn (324), the second polyester fiber yarn (322), the carbon fiber yarn (323) and the silver fiber yarn (324) are formed in a ratio of 3:2:1, and the second polyester fiber yarn (322), the carbon fiber yarn (323) and the silver fiber yarn (324) are spirally wound on the first nylon fiber yarn (321).

6. An insulating and fire-proof carpet cloth according to claim 1, characterised in that the third weaving yarn (41) comprises a second nylon filament (411) and a plurality of cotton filaments (412), the plurality of cotton filaments (412) being helically wound around the second nylon filament (411).