CN220785114U

CN220785114U - Composite heat-insulating windproof knitted fabric

Info

Publication number: CN220785114U
Application number: CN202322647356.1U
Authority: CN
Inventors: 刘晓航; 郑建文; 董玲玲
Original assignee: Fujian Changle Jingui Knitting Co ltd
Current assignee: Fujian Changle Jingui Knitting Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-16
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a composite heat-insulating windproof knitted fabric, which relates to the technical field of knitted fabrics and comprises the following components: the base cloth layer and the heat preservation layer and the windproof fabric layer which are sequentially stacked on the outer side face of the base cloth layer are formed by interweaving warp yarns and weft yarns. This application stacks gradually and sets up heat preservation and prevent wind the precoat on the base cloth layer, and the heat preservation plays fine heat preservation effect, prevents wind the precoat and plays the effect of preventing wind, has improved the holistic heat preservation of this knitting cloth, increases the wearability through setting up the wearing layer, sets up a plurality of sand grip on the lateral surface of wearing layer, is convenient for rolling arrangement, prevents to scatter.

Description

Composite heat-insulating windproof knitted fabric

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to a composite heat-insulation windproof knitted fabric.

Background

The knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, perspiration, thermal insulation and the like, most of the knitted fabric has excellent elasticity and extensibility, the composite knitted fabric is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials, is suitable for being used as textiles such as sofas, clothes and the like, is one of the fabrics indispensable for the home life of people, and the existing knitted fabric is mostly provided with a plush layer for thermal insulation, but the fluff layer is easy to absorb water, so that the thermal insulation and thermal insulation effects of the knitted fabric are reduced, the thermal insulation effect is poor, the windproof performance of the knitted fabric is poor, and the existing knitted fabric is easy to scatter after being rolled and is inconvenient to arrange.

Therefore, there is an urgent need for a warm and windproof knitted fabric.

Disclosure of Invention

In view of the above, the present utility model provides a composite insulation windproof knitted fabric to solve the above technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a composite insulation windproof knitted fabric, comprising: the base cloth layer and the heat preservation layer and the windproof fabric layer which are sequentially stacked on the outer side face of the base cloth layer are formed by interweaving warp yarns and weft yarns.

Further, a flexible layer is arranged on the inner side surface of the base cloth layer, a cavity is formed in the flexible layer, and a plurality of flexible strips which are bent and folded are arranged in the cavity.

Further, the flexible layer has a PA coating on an inner side thereof.

Further, a plurality of heat preservation particles are filled in the heat preservation layer at intervals.

Further, the outer side surface of the windproof fabric layer is provided with a wear-resistant layer.

Further, a plurality of raised strips are arranged on the outer side surface of the wear-resistant layer at intervals.

Further, the warp yarn has a width greater than the weft yarn.

Further, the heat preservation layer is made of terylene heat preservation cotton.

From the above technical solution, the advantages of the present utility model are: this application stacks gradually and sets up heat preservation and prevent wind the precoat on the base cloth layer, and the heat preservation plays fine heat preservation effect, prevents wind the precoat and plays the effect of preventing wind, has improved the holistic heat preservation of this knitting cloth, increases the wearability through setting up the wearing layer.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of a composite insulation wind-resistant knit fabric of the present utility model;

FIG. 2 is a schematic view of a base fabric layer according to the present utility model;

fig. 3 is an enlarged partial schematic view at a in fig. 1.

List of reference numerals: base cloth layer 1, warp 11, weft 12, flexible layer 2, cavity 21, flexible strip 22, PA coating 3, heat preservation layer 4, heat preservation granule 41, wind-proof fabric layer 5, wear-resisting layer 6, sand grip 7.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the present utility model provides a composite heat-insulating windproof knitted fabric, comprising: referring to fig. 2, the base fabric layer 1 is formed by interweaving warp yarns 11 and weft yarns 12, and an insulation layer 4 and a windproof fabric layer 5 are sequentially stacked on the outer side surface of the base fabric layer 1.

Specifically, the heat preservation layer 4 is composed of cashmere fibers and sponge fibers, active carbon particles are arranged in the cashmere fibers, and the combination of the cashmere fibers and the sponge fibers has strong heat preservation characteristics, so that the heat preservation effect of the cloth is effectively enhanced, and the active carbon particles can play a role in sterilizing and deodorizing; the windproof fabric layer 5 can reduce the ventilation degree of the knitted fabric, so that heat loss caused by air convection is prevented, wherein the windproof fabric layer 5 can be used as a windproof coating, and in other embodiments, the windproof fabric layer 5 can also be a woven layer, and the woven layer has a good windproof and warm-keeping effect due to high density and more interweaving points.

As shown in FIG. 2, the width of the warp yarn 11 is larger than the width of the weft yarn 12, and the warp yarn 11 and the weft yarn 12 are interwoven perpendicularly to each other, so that the strength is increased.

As shown in fig. 1 and 3, the inner side surface of the base cloth layer 1 is provided with a flexible layer 2, the flexible layer 2 is internally provided with a cavity 21, the cavity 21 is internally provided with a plurality of flexible strips 22 which are bent and folded, the flexible layer 2 enables the knitted cloth to be softer and more closely fitted, and the flexible strips 22 increase air permeability and warmth retention property.

As shown in fig. 1, the inner side surface of the flexible layer 2 is provided with a PA coating 3, and the PA coating 3 increases the touch feeling, wind resistance and sagging feeling of the knitted fabric.

The heat preservation layer 4 is made of polyester heat preservation cotton, a plurality of heat preservation particles 41 are filled in the heat preservation layer 4 at intervals, and the heat preservation performance of the heat preservation particles 41 is improved.

The wear-resistant layer 6 is arranged on the outer side face of the windproof fabric layer 5, and the wear-resistant fabric layer 6 is formed by blending sea-island fibers and polyester fibers and has good wear resistance.

As shown in fig. 1, a plurality of raised strips 7 are arranged on the outer side surface of the wear-resistant layer 6 at intervals, and the raised strips 7 increase friction force, so that the knitted fabric is not easy to scatter when being wound, and is convenient to arrange.

This compound heat preservation prevent wind knitted fabric plays fine heat preservation effect through the cooperation of heat preservation 4, prevent wind surface material layer 5 and PA coating 3, and flexible layer 2 has increased the comfort level of using, and base cloth layer 1 and wearing layer 6 have increased the intensity and the wearability of knitted fabric, and sand grip 7 makes the knitted fabric be difficult for dispersing when the rolling, is convenient for arrange in order, and this compound heat preservation prevent wind knitted fabric wholeness can be good, satisfies more application, and the practicality is good.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A composite insulation windproof knitted fabric, comprising: the base fabric layer (1) and the heat preservation layer (4) and the windproof fabric layer (5) which are sequentially stacked on the outer side face of the base fabric layer (1), wherein the base fabric layer (1) is formed by interweaving warp yarns (11) and weft yarns (12).

2. The composite heat-insulating windproof knitted fabric according to claim 1, wherein the inner side surface of the base fabric layer (1) is provided with a flexible layer (2), a cavity (21) is formed in the flexible layer (2), and a plurality of flexible strips (22) which are bent and folded are arranged in the cavity (21).

3. A composite insulating windproof knitted fabric according to claim 2 characterised in that the flexible layer (2) has a PA coating (3) on the inner side.

4. The composite heat-insulating windproof knitted fabric according to claim 1, wherein a plurality of heat-insulating particles (41) are filled in the heat-insulating layer (4) at intervals.

5. The composite heat-insulating windproof knitted fabric according to claim 1, characterized in that the outer side surface of the windproof fabric layer (5) is provided with a wear-resistant layer (6).

6. The composite heat-insulating windproof knitted fabric according to claim 5, wherein a plurality of raised strips (7) are arranged on the outer side surface of the wear-resistant layer (6) at intervals.

7. The composite insulating windproof knitted fabric according to claim 1, characterized in that the width of the warp yarn (11) is greater than the width of the weft yarn (12).

8. The composite heat-insulating windproof knitted fabric according to claim 4, wherein the heat-insulating layer (4) is made of polyester heat-insulating cotton.