CN217532156U

CN217532156U - Heat-insulation knitted fabric

Info

Publication number: CN217532156U
Application number: CN202220172486.7U
Authority: CN
Inventors: 冯东
Original assignee: Foshan Lairun Knitting Co ltd
Current assignee: Foshan Lairun Knitting Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-10-04
Anticipated expiration: 2032-01-22

Abstract

The utility model relates to a looped fabric technical field specifically discloses a heat preservation looped fabric, including the cotton flannel layer, the upper strata the top on cotton flannel layer is provided with wearing layer, the lower floor the top on cotton flannel layer is provided with ventilative layer, the top on ventilative layer is provided with the nylon flame retardant coating, the top of nylon flame retardant coating is provided with the elastic layer, the top of elastic layer is provided with the heat preservation, the side of heat preservation is provided with connecting device, connecting device includes articulamentum, connection glue film and bleeder vent, the connection glue film bonds respectively in the upper strata the bottom and the lower floor on cotton flannel layer the top on cotton flannel layer. This heat preservation looped fabric through being provided with the heat preservation of constituteing by wool and duck's fine hair for the looped fabric has good gas permeability and heat absorptivity, prevents to make into the clothes and wears the in-process sultry phenomenon of appearance, then heat preservation and the cotton layer of heat preservation mutually support and make the looped fabric have better thermal insulation performance.

Description

Heat-insulation knitted fabric

Technical Field

The utility model relates to a looped fabric technical field, in particular to heat preservation looped fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually stringing and sleeving the loops, namely a warp knitting knitted fabric and a weft knitting knitted fabric. The knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, sweat releasing, heat preservation and the like, and most of the knitted fabric has excellent elasticity and extensibility. Compared with woven fabric, the method has the characteristics of high yield and suitability for small-batch production. The knitted dress is comfortable to wear, close-fitting, free of constraint feeling, capable of fully reflecting the human body curve, soft in texture, good in wrinkle resistance and air permeability, and also high in extensibility and elasticity, and is suitable for being used as underwear, tights, sportswear and the like. The knitted fabric can also be outerwear after changing the structure and improving the dimensional stability. The knitted fabric can be firstly knitted into grey cloth, and various knitwear can be formed by cutting and sewing; or directly weaving into fully-formed or partially-formed products, such as socks, gloves and the like.

The existing knitted fabric is often of a single-layer structure, the heat insulation effect is not good, the requirement of a user cannot be met, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a heat preservation looped fabric to solve the problem that proposes in the above-mentioned background art.

The utility model provides a technical scheme that its technical problem adopted is: the heat-preservation knitted fabric comprises a flannelette layer, wherein a wear-resistant layer is arranged on the top of the flannelette layer on the upper layer, a breathable layer is arranged on the top of the flannelette layer on the lower layer, a nylon fireproof layer is arranged on the top of the breathable layer, an elastic layer is arranged on the top of the nylon fireproof layer, a heat-preservation layer is arranged on the top of the elastic layer, and a connecting device is arranged on the side surface of the heat-preservation layer.

The connecting device comprises a connecting layer, a connecting glue layer and air holes, wherein the connecting glue layer is respectively bonded to the upper layer, the bottom and the lower layer of the flannelette layer are arranged at the top of the flannelette layer, the connecting layer is bonded to the surface of the connecting glue layer, and the air holes are formed in the connecting layer.

Furthermore, the quantity of articulamentum is two, two articulamentum symmetric distribution is in the left and right sides at lower floor's fine hair cloth layer top, and through being provided with the articulamentum, the articulamentum can set up elastic layer, heat preservation, nylon flame retardant coating and ventilative layer between two-layer fine hair cloth layer, reaches reinforcing fine hair cloth layer fire behavior, thermal insulation performance and elastic performance's effect.

Furthermore, the nylon flame retardant coating bonds in the top on ventilative layer, the thickness of nylon flame retardant coating is 0.4mm, through being provided with the nylon flame retardant coating, can increase the fire behavior of looped fabric, security when can increasing the dress.

Further, the quantity of bleeder vent is sixteen, and sixteen bleeder vents are equallyd divide into two sets ofly, and are two sets of the equidistant distribution of bleeder vent is through being provided with the bleeder vent, and is ventilative, can play good ventilation effect, makes the looped fabric have good gas permeability and heat absorptivity, prevents to make into the clothes and wears the in-process sultry phenomenon to appear.

Further, the elastic layer bonds in the top of nylon flame retardant coating, the thickness of elastic layer is 0.3mm, through being provided with the elastic layer, can increase the elasticity of looped fabric, can strengthen the result of use of looped fabric.

Further, the heat preservation comprises wool and cashmere, the heat preservation is connected in the top of elastic layer, the thickness of heat preservation is 0.5mm, through being provided with the heat preservation of compriseing wool and duck's fine hair for the looped fabric has good gas permeability and heat absorptivity, prevents to make into the clothing and wears the in-process sultry phenomenon of appearing, then heat preservation and the cotton layer of heat preservation mutually support and make the looped fabric have better thermal insulation performance.

Further, the wearing layer bonds in the upper strata the top on cotton flannel layer, the thickness of wearing layer is 0.2mm, and through being provided with the wearing layer, the wearing layer is provided with the top on cotton flannel layer, can replace cotton flannel layer and external contact, can reduce wearing and tearing, can increase knitted life for the looped fabric can be used longer time, and simultaneously, the bottom of looped fabric still is the cotton flannel layer, with the contact of human skin still the cotton flannel layer, can not influence normal use.

The utility model has the advantages that:

1. this heat preservation looped fabric is through being provided with the heat preservation of constituteing by wool and duck's fine hair for the looped fabric has good gas permeability and heat absorptivity, prevents to make into the clothes and wears the in-process sultry phenomenon of appearance, then heat preservation and the cotton layer of heat preservation mutually support and make the looped fabric have better thermal insulation performance.

2. This heat preservation looped fabric, through being provided with the articulamentum, the glue film is connected in the cooperation, can be with the elastic layer, the heat preservation, nylon flame retardant coating and ventilative layer adhesion in the side of articulamentum, and simultaneously, both sides are connected with upper flannel layer and lower floor's flannel layer respectively about the articulamentum, can be with the elastic layer, the heat preservation, nylon flame retardant coating and ventilative layer setting are between two-layer flannel layer, reach reinforcing flannel layer fire behavior, thermal insulation performance and elastic property's effect, and simultaneously, the bleeder vent can play good ventilation effect, make the looped fabric have good gas permeability and heat absorptivity, prevent to make into the clothes and wear the in-process and appear sultry phenomenon.

Drawings

Fig. 1 is a perspective view of the three-dimensional front view structure of the present invention;

fig. 2 is a schematic perspective side view of the present invention;

fig. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic view of the front view, cross section and cutting structure of the present invention.

In the figure, 1, a flannelette layer; 3. a heat-insulating layer; 4. a wear layer; 5. an elastic layer; 6. a nylon fireproof layer; 7. a breathable layer; 8. a connecting device; 801. a connecting layer; 802. connecting the adhesive layer; 803. and (4) air holes.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to the attached drawings 1-4, the heat preservation knitted fabric of the embodiment comprises a flannelette layer 1, a wear-resistant layer 4 is arranged on the top of the upper flannelette layer 1, a breathable layer 7 is arranged on the top of the lower flannelette layer 1, a nylon fireproof layer 6 is arranged on the top of the breathable layer 7, an elastic layer 5 is arranged on the top of the nylon fireproof layer 6, a heat preservation layer 3 is arranged on the top of the elastic layer 5, a connecting device 8 is arranged on the side surface of the heat preservation layer 3, the wear-resistant layer 4 is bonded on the top of the upper flannelette layer 1, the thickness of the wear-resistant layer 4 is 0.2mm, by arranging the wear-resistant layer 4 which is arranged on the top of the flannelette layer 1, the flannelette layer 1 can be replaced to be in contact with the outside, the abrasion can be reduced, the service life of knitting can be prolonged, the knitted fabric can be used for a longer time, meanwhile, the bottom layer of the knitted fabric is also the flannelette layer 1 which is contacted with the skin of a human body, the normal use is not influenced, the nylon fireproof layer 6 is adhered to the top of the breathable layer 7, the thickness of the nylon fireproof layer 6 is 0.4mm, the fireproof performance of the knitted fabric can be improved and the wearing safety can be improved by arranging the nylon fireproof layer 6, the elastic layer 5 is adhered to the top of the nylon fireproof layer 6, the thickness of the elastic layer 5 is 0.3mm, the elastic layer 5 is arranged, so that the elasticity of the knitted fabric can be increased, the using effect of the knitted fabric can be enhanced, the heat preservation layer 3 is composed of wool and cashmere, the heat preservation layer 3 is connected to the top of the elastic layer 5, the thickness of the heat preservation layer 3 is 0.5mm, the heat-insulating layer 3 consisting of the wool and the duck down is arranged, so that the knitted fabric has good air permeability and heat absorptivity, the phenomenon of sultriness in the wearing process of the clothes made of the knitted fabric is prevented, then heat preservation 3 and the cotton layer of heat preservation mutually support and make the looped fabric have better thermal insulation performance.

The connecting device 8 comprises a connecting layer 801, a connecting glue layer 802 and air holes 803, wherein the connecting glue layer 802 is respectively adhered to the bottom of the upper flannelette layer 1 and the top of the lower flannelette layer 1, the connecting layer 801 is adhered to the surface of the connecting glue layer 802, the air holes 803 are arranged in the connecting layer 801, the connecting layer 801 is two in number, the two connecting layers 801 are symmetrically distributed on the left side and the right side of the top of the lower flannelette layer 1, the connecting layer 801 is provided with the connecting layer 801, the elastic layer 5, the heat insulation layer 3, the nylon fireproof layer 6 and the air permeable layer 7 can be arranged between the two flannelette layers 1 through the connecting layer 801, the effects of enhancing the fireproof performance, the heat insulation performance and the elastic performance of the flannelette layer 1 are achieved, the air holes 803 are sixteen in number, the sixteen air holes 803 are uniformly distributed into two groups, the two groups of air holes 803 are equidistantly distributed in the connecting layer 801, the air holes 803 are arranged, good air permeability and 803 can play a good ventilation effect, the knitted fabric has good air permeability and heat absorption performance, and the phenomenon can be prevented from being produced in the clothes covering and wearing process.

This heat preservation looped fabric, through being provided with articulamentum 801, cooperation connection glue film 802, can be with elastic layer 5, heat preservation 3, nylon flame retardant coating 6 and ventilative 7 adhesion in articulamentum 801's side, and simultaneously, both sides are connected with upper strata fine hair cloth layer 1 and lower floor fine hair cloth layer 1 respectively about articulamentum 801, can be with elastic layer 5, heat preservation 3, nylon flame retardant coating 6 and ventilative 7 setting are between two-layer fine hair cloth layer 1, reach reinforcing fine hair cloth layer 1 fire behavior, the effect of thermal insulation performance and elasticity performance, and simultaneously, the bleeder vent can play good ventilation effect, make the looped fabric have good gas permeability and heat absorptivity, prevent to make into clothing dress in-process muggy phenomenon appear, simultaneously through being provided with heat preservation 3 that comprises wool and duck's down, make the looped fabric have good gas permeability and heat absorptivity, prevent to make into clothing dress in-process muggy phenomenon appear, then heat preservation and heat preservation cotton layer mutually support and make the looped fabric have better thermal insulation performance.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A heat preservation looped fabric, includes flannelette layer (1), its characterized in that: the top of the upper flannelette layer (1) is provided with a wear-resistant layer (4), the top of the lower flannelette layer (1) is provided with a breathable layer (7), the top of the breathable layer (7) is provided with a nylon fireproof layer (6), the top of the nylon fireproof layer (6) is provided with an elastic layer (5), the top of the elastic layer (5) is provided with a heat-insulating layer (3), and the side surface of the heat-insulating layer (3) is provided with a connecting device (8);

connecting device (8) include articulamentum (801), connection glue film (802) and bleeder vent (803), connect glue film (802) and bond respectively in the upper strata the bottom and the lower floor of cotton flannel layer (1) the top of cotton flannel layer (1), articulamentum (801) bonds in the surface of connecting glue film (802), the inside of articulamentum (801) is seted up in bleeder vent (803).

2. An insulating knitted fabric according to claim 1, characterised in that: the number of the connecting layers (801) is two, and the two connecting layers (801) are symmetrically distributed on the left side and the right side of the top of the lower flannelette layer (1).

3. An insulating knitted fabric according to claim 1, characterised in that: the nylon fireproof layer (6) is adhered to the top of the breathable layer (7), and the thickness of the nylon fireproof layer (6) is 0.4mm.

4. The insulating knitted fabric according to claim 1, wherein: the number of the air holes (803) is sixteen, the sixteen air holes (803) are divided into two groups, and the two groups of the air holes (803) are distributed in the connecting layer (801) at equal intervals.

5. An insulating knitted fabric according to claim 1, characterised in that: the elastic layer (5) is bonded to the top of the nylon fireproof layer (6), and the thickness of the elastic layer (5) is 0.3mm.

6. An insulating knitted fabric according to claim 1, characterised in that: the heat-insulating layer (3) is connected to the top of the elastic layer (5), and the thickness of the heat-insulating layer (3) is 0.5mm.

7. An insulating knitted fabric according to claim 1, characterised in that: the wear-resistant layer (4) is bonded to the top of the upper flannelette layer (1), and the thickness of the wear-resistant layer (4) is 0.2mm.