CN213322061U

CN213322061U - Knitted fabric with good air permeability

Info

Publication number: CN213322061U
Application number: CN202021050535.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinjiang Shengyang Garment Weaving Co ltd
Current assignee: Jinjiang Shengyang Garment Weaving Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-06-01
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a knitted fabric that gas permeability is good, including the basic unit, the upper surface of basic unit and the lower surface looks rigid coupling on first compound yarn knitting layer, the lower surface of basic unit and the upper surface looks rigid coupling on second compound yarn knitting layer to reinforcing whole mechanism's crease resistance, the lower surface and the second antibacterial fiber knitting layer on second compound yarn knitting layer to reinforcing whole mechanism's bacterinertness, the upper surface of first antibacterial fiber knitting layer and the lower surface looks rigid coupling of first coating knitting layer, the lower surface of second antibacterial fiber knitting layer and the upper surface looks rigid coupling of second antibacterial fiber knitting layer to carry out the protection of certain degree to whole mechanism when guaranteeing the gas permeability. This knitted fabric that gas permeability is good has guaranteed the crease resistance of whole mechanism through first compound yarn knitting layer and the compound yarn knitting layer of second, and the antibiotic nature of whole mechanism has been improved to the knitting layer of rethread first antibiotic fibre and the knitting layer of second antibiotic fibre.

Description

Knitted fabric with good air permeability

Technical Field

The utility model relates to a knitted fabric technical field specifically is a knitted fabric that gas permeability is good.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. The knitting is divided into weft knitting and warp knitting, and the knitted fabric is widely applied to products such as clothing fabric, lining fabric and home textiles and is popular with consumers. For example, patent No. 201820185948.2, which includes a knitted fabric, the outer layer of which is provided with a knitted outer layer, the bottom layer of which is provided with a knitted bottom layer, and a polyamide fiber layer added between the knitted outer layer and the knitted bottom layer, can further improve the wrinkle resistance of the knitted fabric. Although the knitted fabric has good wrinkle resistance, the air permeability of the knitted fabric is general, so that a user is susceptible to suffocation after wearing clothes made of the knitted fabric, and the use experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knitted fabric that gas permeability is good to solve the current knitted fabric that proposes in the above-mentioned background art and though have better crease resistance, its gas permeability is general, leads to the user to be susceptible to behind the clothing that this knitted fabric made and suffocates, influences the problem that uses the experience.

In order to achieve the above object, the utility model provides a following technical scheme: the knitted fabric with good air permeability comprises a base layer, wherein the upper surface of the base layer is fixedly connected with the lower surface of a first composite yarn knitted layer, and the lower surface of the base layer is fixedly connected with the upper surface of a second composite yarn knitted layer. Thereby enhancing the wrinkle resistance of the whole mechanism.

Preferably, the upper surface of the first composite yarn knitted layer is fixedly connected with the lower surface of the first antibacterial fiber knitted layer, and the lower surface of the second composite yarn knitted layer is fixedly connected with the upper surface of the second antibacterial fiber knitted layer. Thereby enhancing the antibacterial property of the whole mechanism.

Preferably, the upper surface of the first antibacterial fiber knitted layer is fixedly connected with the lower surface of the first coating knitted layer, and the lower surface of the second antibacterial fiber knitted layer is fixedly connected with the upper surface of the second coating knitted layer. Thereby the whole mechanism is protected to a certain extent while air permeability is ensured.

Preferably, the thicknesses of the first composite yarn knitted layer, the second composite yarn knitted layer, the first antibacterial fiber knitted layer, the second antibacterial fiber knitted layer, the first coating knitted layer and the second coating knitted layer are the same.

Preferably, the first composite yarn knitted layer and the second composite yarn knitted layer are both knitted by warp knitting using crease resistant knitting yarns. The warp knitting method can make the fabric gap larger, thereby increasing the air permeability.

Preferably, the crease-resistant knitting thread is formed by taking spandex as a core, winding the first polyurethane fiber and the second polyurethane fiber on the spandex, and twisting the polyurethane fibers to form a yarn, so as to weave the yarn. So that the crease-resistant knitting threads are provided with elasticity to further enhance the crease resistance of the whole mechanism.

Preferably, the first antibacterial fiber knitted layer and the second antibacterial fiber knitted layer are knitted by silk threads which are formed by knitting and take antibacterial acrylic fibers as main bodies and adding bamboo charcoal fibers, the antibacterial acrylic fibers are fibers which are formed by wrapping nano silver and silicon dioxide powder on the acrylic fibers, the nano silver has a certain antibacterial property, and the silicon dioxide powder is a carrier of the nano silver, so that the loss rate of the nano silver is reduced. The antibacterial property of the whole mechanism is greatly ensured, and the antibacterial service life of the whole mechanism is prolonged.

Preferably, the first and second coating knit layers are honeycomb-shaped silicone layers.

Compared with the prior art, the beneficial effects of the utility model are that: according to the knitted fabric with good air permeability, the wrinkle resistance of the whole mechanism is guaranteed through the first composite yarn knitted layer and the second composite yarn knitted layer, and the antibacterial property of the whole mechanism is improved through the first antibacterial fiber knitted layer and the second antibacterial fiber knitted layer;

through the cooperation of the first coating knitting layer and the second coating knitting layer, the whole mechanism is protected to a certain degree, the service life of the whole mechanism is prolonged, and the crease resistance of the whole mechanism is further enhanced through the effect of crease-resistant knitting threads.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cutaway structure of FIG. 1;

FIG. 3 is a schematic diagram of a single layer of the infrastructure of FIG. 1;

fig. 4 is a schematic structural view of the first and second composite yarns of fig. 1.

In the figure: 1. the base layer, 2, first compound yarn knitting layer, 3, second compound yarn knitting layer, 4, the knitting layer of first antibiotic fibre, 5, the knitting layer of second antibiotic fibre, 6, the knitting layer of first coating, 7, the knitting layer of second coating, 8, crease-resistant knitting line, 801, spandex, 802, first polyurethane fiber, 803, second polyurethane fiber.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a knitted fabric with good air permeability comprises a base layer 1, wherein the upper surface of the base layer 1 is fixedly connected with the lower surface of a first composite yarn knitted layer 2, and the lower surface of the base layer 1 is fixedly connected with the upper surface of a second composite yarn knitted layer 3. The upper surface of the first composite yarn knitted layer 2 is fixedly connected with the lower surface of the first antibacterial fiber knitted layer 4, and the lower surface of the second composite yarn knitted layer 3 is fixedly connected with the upper surface of the second antibacterial fiber knitted layer 5. The upper surface of the first antibacterial fiber knitting layer 4 is fixedly connected with the lower surface of the first coating knitting layer 6, and the lower surface of the second antibacterial fiber knitting layer 5 is fixedly connected with the upper surface of the second coating knitting layer 7. The thicknesses of the first composite yarn knitted layer 2, the second composite yarn knitted layer 3, the first antibacterial fiber knitted layer 4, the second antibacterial fiber knitted layer 5, the first coating knitted layer 6 and the second coating knitted layer 7 are the same. The base layer 1 is formed by weaving natural fibers in a flat layer.

The first composite yarn knitted layer 2 and the second composite yarn knitted layer 3 are both knitted by warp knitting yarns 8 in an anti-wrinkle knitting manner. The crease resistant knitting yarn 8 is knitted by using spandex 801 as a core, and winding a first polyurethane fiber 802 and a second polyurethane fiber 803 around the spandex 801 and twisting them to form a yarn. The first antibacterial fiber knitted layer 4 and the second antibacterial fiber knitted layer 5 are knitted by silk threads which are formed by taking antibacterial acrylic fibers as main bodies and adding bamboo charcoal fibers in a knitting mode, the antibacterial acrylic fibers are fibers which are formed by wrapping nano silver and silicon dioxide powder on the acrylic fibers, the nano silver has a certain antibacterial property, and the silicon dioxide powder is a carrier of the nano silver, so that the loss rate of the nano silver is reduced. The first 6 and second 7 coated knitted layers are cellular silicone layers.

During production, the base layer 1 is firstly processed, after the base layer 1 is processed, the first composite yarn knitted layer 2 and the second composite yarn knitted layer 3 knitted by the crease-resistant knitting thread 8 are fixedly connected with the upper surface and the lower surface of the base layer 1, the first antibacterial fiber knitted layer 4 and the second antibacterial fiber knitted layer 5 which are processed in advance are fixedly connected with the upper surface of the first composite yarn knitted layer 2 and the lower surface of the second composite yarn knitted layer 3, and finally the first coating knitted layer 6 and the second coating knitted layer 7 are processed on the upper surface of the first antibacterial fiber knitted layer 4 and the lower surface of the second antibacterial limit knitted layer 5 to realize the production and processing of an integral mechanism.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A knitted fabric with good air permeability is characterized in that: the composite yarn knitted fabric comprises a base layer (1), wherein the upper surface of the base layer (1) is fixedly connected with the lower surface of a first composite yarn knitted layer (2), and the lower surface of the base layer (1) is fixedly connected with the upper surface of a second composite yarn knitted layer (3); the upper surface of the first composite yarn knitted layer (2) is fixedly connected with the lower surface of the first antibacterial fiber knitted layer (4), and the lower surface of the second composite yarn knitted layer (3) is fixedly connected with the upper surface of the second antibacterial fiber knitted layer (5).

2. The knitted fabric with good air permeability as claimed in claim 1, wherein: the upper surface of the first antibacterial fiber knitting layer (4) is fixedly connected with the lower surface of the first coating knitting layer (6), and the lower surface of the second antibacterial fiber knitting layer (5) is fixedly connected with the upper surface of the second coating knitting layer (7).

3. The knitted fabric with good air permeability as claimed in claim 2, wherein: the thickness of the first composite yarn knitted layer (2), the thickness of the second composite yarn knitted layer (3), the thickness of the first antibacterial fiber knitted layer (4), the thickness of the second antibacterial fiber knitted layer (5), the thickness of the first coating knitted layer (6) and the thickness of the second coating knitted layer (7) are the same.

4. The knitted fabric with good air permeability as claimed in claim 1, wherein: the first composite yarn knitted layer (2) and the second composite yarn knitted layer (3) are both formed by knitting crease-resistant knitting yarns (8) in a warp knitting manner.

5. The knitted fabric with good air permeability as claimed in claim 4, wherein: the crease-resistant knitting thread (8) takes spandex (801) as a core, and first polyurethane fibers (802) and second polyurethane fibers (803) are wound on the spandex (801) and twisted to form a yarn, so that the knitting thread is used for knitting.

6. The knitted fabric with good air permeability as claimed in claim 1, wherein: the first antibacterial fiber knitted layer (4) and the second antibacterial fiber knitted layer (5) are knitted by silk threads which are formed by taking antibacterial acrylic fibers as main bodies and adding bamboo charcoal fibers in a knitting mode, the antibacterial acrylic fibers are fibers which are formed by wrapping nano silver and silicon dioxide powder on the acrylic fibers, the nano silver has a certain antibacterial property, and the silicon dioxide powder is a carrier of the nano silver, so that the loss rate of the nano silver is reduced.

7. The knitted fabric with good air permeability as claimed in claim 2, wherein: the first coating knitted layer (6) and the second coating knitted layer (7) are honeycomb-shaped organosilicon layers.