CN218906589U - Windproof cold-proof knitted fabric - Google Patents

Abstract

The utility model discloses a windproof and cold-resistant knitted fabric, and relates to the technical field of fabrics. The key points of the technical scheme are as follows: including inlayer, fixed layer and the skin that sets gradually, offered a plurality of grooves of running through on the fixed layer, a plurality of cold-proof cotton wool have been placed to a plurality of inslot intervals of running through along fixed layer width direction, one side fixedly connected with a plurality of archs of fixed layer are kept away from to the skin, bellied axis coincides with the axis of the groove of running through that is provided with cold-proof cotton wool, the equal fixedly connected with of both sides of inlayer a plurality of fine hair. The kapok fiber is arranged in the fabric, and the inside of the kapok fiber is hollow, so that static air can be stored to improve the warm-keeping effect of the fabric, and the surface of the fabric is coated with the PA coating, so that the PA coating can block external wind, and the windproof effect of the fabric is ensured.

Description

Windproof cold-proof knitted fabric

Technical Field

The utility model relates to the technical field of fabrics, in particular to a windproof and cold-resistant knitted fabric.

Background

The knitted fabric can be knitted into grey cloth firstly, and various knitted fabrics are formed by cutting and sewing; or directly weaving into fully or partially formed products such as socks, gloves, etc. The knitted fabric is used as clothes, such as underwear, outerwear, socks, gloves, hats, bedspreads, curtains, mosquito nets, carpets, laces and the like, and is used for life and decoration.

The elasticity of the knitted fabric is good, when the knitted fabric is pulled, the knitted fabric forms a plurality of gaps, external wind is led to penetrate through the fabric along the gaps to be in contact with the body surface, the warm-keeping effect of the fabric is reduced, a layer of plush layer is additionally arranged on the common fabric in the prior art so as to achieve the purpose of windproof warm-keeping, the periphery of the additionally arranged plush layer is generally sewed with the external fabric through needle threads, the connection is not stable enough, the seam is easy to break after the fabric is used for a long time due to abrasion, and the plush layer falls off, so that the knitted warm-keeping fabric is necessary.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the windproof and cold-proof knitted fabric, and the aim of keeping the knitted fabric warm is fulfilled by the arrangement of the structure.

The technical aim of the utility model is realized by the following technical scheme: this prevent wind cold-proof knitted fabric, including inlayer, fixed layer and the skin that sets gradually, set up a plurality of grooves of running through on the fixed layer, a plurality of along fixed layer width direction run through the inslot interval and placed a plurality of cold-proof cotton batts, one side fixedly connected with a plurality of archs of fixed layer is kept away from to the skin, bellied axis coincides with the axis of running through the groove that is provided with cold-proof cotton batting, the equal fixedly connected with of both sides of inlayer is a plurality of fine hair.

The utility model is further provided with: the through groove and the fixed layer are integrally formed, the fixed layer is arranged into a mesh structure, and the fixed layer is formed by warp knitting of a front comb GB1 and a rear comb GB 2.

The utility model is further provided with: the organization structure of the front comb GB1 is 1-0/1-2/2-3/2-1//, and the organization structure of the rear comb GB2 is 2-3/2-1/1-0/1-2//.

The utility model is further provided with: the front comb GB1 and the rear comb GB2 are made of thermal-insulation yarns, the thermal-insulation yarns comprise a core layer, a strength layer and a thermal-insulation layer, the core layer, the strength layer and the thermal-insulation layer are sequentially arranged from inside to outside, the strength layer is spirally wound on the outer side of the core layer, the thermal-insulation layer is spirally wound on the outer side of the strength layer, and the winding direction of the strength layer is opposite to that of the thermal-insulation layer.

The utility model is further provided with: the core layer is formed by twisting polyester fibers, the strength layer is formed by twisting nylon special-shaped cross-section fibers, the cross-section shape of the nylon special-shaped cross-section fibers is set to be C-shaped, and the thermal insulation layer is formed by twisting kapok fibers.

The utility model is further provided with: the inner layer is arranged to be a chain knitting structure, the inner layer is formed by knitting soft thermal insulation wires, and the soft thermal insulation wires are formed by twisting modal fibers and graphene fibers.

The utility model is further provided with: the outer layer is formed by knitting nylon fibers, and a windproof and waterproof coating is coated on one side, far away from the inner layer, of the outer layer.

In summary, the utility model has the following beneficial effects:

the setting is at the cold-proof cotton fibre that runs through the inslot can support the skin to prop out a plurality of archs on the skin, bellied setting makes the skin keep away from one side of inlayer uneven, reduces the reflectivity of skin and makes the skin can receive and store more heat, and the setting of inlayer both sides fine hair has further improved inlayer both sides roughness, and the setting of fine hair can store more still air, further improves the warmth retention of surface fabric, and the shutoff of weaving the clearance on the inlayer can be realized to the setting of fine hair simultaneously, reduces external wind and pierces through surface fabric and body surface contact, makes the wind resistance of surface fabric better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a diagram showing the movement of the backing yarn of the mesh structure of the present utility model;

FIG. 4 is a cut-away view of an insulation yarn of the present utility model;

fig. 5 is a sectional view of a soft thermal insulation wire according to the present utility model.

In the figure: 1. an inner layer; 2. a fixed layer; 3. an outer layer; 4. a through groove; 5. warming cotton wool; 6. a protrusion; 7. fluff; 8. thermal yarn; 9. polyester fiber; 10. nylon special-shaped section fiber; 11. kapok fibers; 12. soft warm-keeping wire; 13. modal fibers; 14. and (3) graphene fibers.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

This prevent wind cold-proof knitted fabric, as shown in fig. 1, 2, including inlayer 1, fixed layer 2 and the outer 3 that set gradually, offered a plurality of grooves 4 that run through on the fixed layer 2, a plurality of cold-proof cotton batts 5 have been placed to a plurality of grooves 4 that run through along fixed layer 2 width direction in the interval, one side fixedly connected with a plurality of archs 6 of fixed layer 2 are kept away from to outer 3, the axis coincidence of the axis of protruding 6 and the groove 4 that runs through that is provided with cold-proof cotton batts 5, the equal fixedly connected with of both sides of inlayer 1 a plurality of fine hair 7.

As shown in fig. 1 and 2, the plurality of through grooves 4 formed in the fixing layer 2 are used for storing the thermal insulation cotton wool 5, so that the thermal insulation cotton wool 5 is prevented from being deviated when the fabric is used, the comfort of wearing the fabric is prevented from being influenced, the through grooves 4 provided with the thermal insulation cotton wool 5 and the through grooves 4 of the thermal insulation cotton wool 5 which are not provided are alternately arranged, the thermal insulation cotton wool 5 is arranged as cotton fibers, the thermal insulation cotton wool 5 stacked in the through grooves 4 can support the outer layer 3, a plurality of bulges 6 are supported on the outer layer 3, the bulges 6 are arranged on one side of the outer layer 3 far away from the inner layer 1 and uneven, the reflectivity of the outer layer 3 is reduced, the outer layer 3 can receive and store more heat, the thermal insulation cotton wool 5 improves the thermal insulation property of the fabric, the through grooves 4 which are not provided with the thermal insulation cotton wool 5 can store part of static air, the portable effect of the fabric is guaranteed, the comfort of wearing is improved, the roughness of the two sides of the inner layer 1 is further improved, the thermal insulation cotton wool 7 can store more static air, the performance of the fabric is further improved, meanwhile, the thermal insulation fabric can be better in contact with the surface of the fabric is achieved by the inner layer 1 due to the fact that the gaps are better wind can be blocked by setting the inner layer 7, and the thermal insulation fabric can be better prevent from being contacted with the outside.

As shown in fig. 3 and 4, the front comb GB1 and the rear comb GB2 are both made of thermal yarn 8, the thermal yarn 8 includes a core layer, a strength layer and a thermal layer which are sequentially arranged from inside to outside, the strength layer is spirally wound on the outer side of the core layer, the thermal layer is spirally wound on the outer side of the strength layer, the winding direction of the strength layer is opposite to that of the thermal layer, the core layer is formed by twisting polyester fiber 9, the strength layer is formed by twisting nylon special-shaped section fiber 10, the cross-section of the nylon special-shaped section fiber 10 is set to be C-shaped, the thermal layer is formed by twisting kapok fiber 11, the polyester fiber 9 is twisted by a twisting machine to obtain the core layer, the polyester fiber 9 is high in structural strength, good in elasticity and not easy to deform, the nylon special-shaped section fiber 10 is twisted by a twisting machine to obtain the strength layer, the thermal layer is hollow in the interior of the nylon special-shaped section fiber 10, the thermal layer is stable in structure and good in wear resistance, the interior of the kapok fiber 11 is set to be hollow so as to store more static air, the strength layer is twisted by a twisting machine, the strength layer is twisted by a spinning machine to be Z-shaped, the cross-section is twisted by a twisting machine to be twisted on the periphery of the core layer, and the thermal layer is twisted by a twisting machine to be a layer on the outer side of the layer by a spiral layer, and the thermal layer is formed by a winding layer on the layer, and the thermal layer is formed by a layer, and a thermal layer is formed by a layer.

As shown in fig. 1-4, the through grooves 4 and the fixed layer 2 are integrally formed, the fixed layer 2 is a mesh structure, the fixed layer 2 is formed by knitting a front comb GB1 and a rear comb GB2, and the thermal yarn 8 is knitted by a warp knitting machine according to the structure of the front comb GB1 of 1-0/1-2/2-3/2-1//, the structure of the rear comb GB2 of 2-3/2-1/1-0/1-2// to obtain the fixed layer 2 integrally formed with the through grooves 4.

As shown in fig. 1, 2 and 5, the inner layer 1 is set to be a knitting structure, the inner layer 1 is formed by knitting soft thermal insulation wires 12, the soft thermal insulation wires 12 are formed by twisting modal fibers 13 and graphene fibers 14, the soft thermal insulation wires 12 are obtained by twisting the modal fibers 13 and the graphene fibers 14 through a twisting machine, the modal fibers 13 are soft in texture and good in hygroscopicity, the inner layer 1 is more comfortable when being in contact with a human body, the graphene fibers 14 have good thermal conductivity, the inner layer 1 formed by knitting the graphene fibers 14 can be heated up quickly, the thermal insulation performance of the inner layer 1 is better, the soft thermal insulation wires 12 are knitted through a warp knitting machine according to the knitting structure, and the knitted inner layer 1 forms a plurality of fluff 7 on two sides of the inner layer 1 through a napping machine.

As shown in fig. 1 and 2, the outer layer 3 is formed by weaving nylon fibers, a windproof and waterproof coating is coated on one side, far away from the inner layer 1, of the outer layer 3, the windproof and waterproof coating is set to be a PA coating, the windproof performance of the PA coating is good, the nylon fibers are woven according to a knitting chain structure through a warp knitting machine to obtain the outer layer 3, the strength of the nylon fibers is stable, the waterproof performance is good, the wear resistance is good, the stability of the outer layer 3 in use is guaranteed, the inner layer 1 is placed on a tabletop, the fixing layer 2 is placed on the inner layer 1, the thermal insulation cotton fibers 5 are sprayed in a plurality of through grooves 4 arranged along the width direction of the fixing layer 2 at intervals through a glue spraying cotton machine, the thermal insulation cotton fibers 5 are filled, then the outer layer 3 is placed on the fixing layer 2, the thermal insulation cotton fibers 5 support the outer layer 3 to form a plurality of bulges 6, the outer layer 3, the fixing layer 2 and the inner layer 1 are stitched together through a sewing machine, and finally the PA coating is smeared on one side, far away from the inner layer 1, so as to obtain the thermal insulation cotton fabric.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. The utility model provides a prevent wind cold-proof knitted fabric, includes inlayer (1), fixed layer (2) and skin (3) that set gradually, its characterized in that: offer a plurality of grooves (4) that run through on fixed layer (2), a plurality of along fixed layer (2) width direction run through a plurality of cold-proof cotton fibre (5) of interval placement in groove (4), one side fixedly connected with a plurality of archs (6) of fixed layer (2) are kept away from to skin (3), the axis coincidence of protruding (6) and the axis of groove (4) that run through that are provided with cold-proof cotton fibre (5), the equal fixedly connected with of both sides of inlayer (1) fine hair (7).

2. The windproof and cold-resistant knitted fabric according to claim 1, wherein: the through groove (4) and the fixed layer (2) are integrally formed, the fixed layer (2) is arranged into a mesh structure, and the fixed layer (2) is formed by warp knitting of a front comb GB1 and a rear comb GB 2.

3. The windproof and cold-resistant knitted fabric according to claim 2, wherein: the organization structure of the front comb GB1 is 1-0/1-2/2-3/2-1//, and the organization structure of the rear comb GB2 is 2-3/2-1/1-0/1-2//.

4. A windproof and cold resistant knitted fabric according to claim 3, characterised in that: the front comb GB1 and the rear comb GB2 are both made of thermal-insulation yarns (8), the thermal-insulation yarns (8) comprise a core layer, a strength layer and a thermal-insulation layer which are sequentially arranged from inside to outside, the strength layer is spirally wound on the outer side of the core layer, the thermal-insulation layer is spirally wound on the outer side of the strength layer, and the winding direction of the strength layer is opposite to that of the thermal-insulation layer.

5. The windproof and cold-resistant knitted fabric according to claim 4, wherein: the core layer is formed by twisting polyester fibers (9), the strength layer is formed by twisting nylon special-shaped cross-section fibers (10), the cross-section shape of the nylon special-shaped cross-section fibers (10) is set to be C-shaped, and the thermal insulation layer is formed by twisting kapok fibers (11).

6. The windproof and cold-resistant knitted fabric according to claim 5, wherein: the inner layer (1) is arranged into a chain knitting structure, the inner layer (1) is knitted by soft thermal insulation wires (12), and the soft thermal insulation wires (12) are twisted by Modal fibers (13) and graphene fibers (14).

7. The windproof and cold-resistant knitted fabric according to claim 1, wherein: the outer layer (3) is formed by knitting nylon fibers, and a windproof and waterproof coating is coated on one side, away from the inner layer (1), of the outer layer (3).

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