CN220280750U

CN220280750U - Knitted fabric

Info

Publication number: CN220280750U
Application number: CN202321489052.0U
Authority: CN
Inventors: 侯清平
Original assignee: Shaoxing Naye Knitting Co ltd
Current assignee: Shaoxing Naye Knitting Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-01-02
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses knitted fabric, relates to the technical field of textile fabrics, and aims to solve the problem of poor air permeability of the knitted fabric, and the technical scheme is as follows: including basic unit and top layer, the top layer is woven by a plurality of second yarn weft knitting and is formed, and the second yarn is twisted by a plurality of acetate fibers and is formed, is provided with ventilative layer between basic unit and the top layer, and ventilative layer is including a plurality of elastic webbing that are parallel and hug closely the arrangement, and the elastic webbing includes the interlude, is formed with ventilative cavity between the interlude, and the interlude both ends are provided with first linkage segment and second linkage segment respectively, and first linkage segment bonds on the basic unit, and the second linkage segment is connected on the top layer. The knitted fabric has good antistatic effect by arranging the acetate fiber, and air can freely circulate inside and outside the knitted fabric by arranging the ventilation cavity, so that the knitted fabric has good ventilation.

Description

Knitted fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to knitted fabrics.

Background

With the progress of science and technology, the textile industry in China is rapidly developed, and accordingly, the fabric is rapidly developed, and more different types of fabrics are produced.

The knitted fabric is formed by bending yarns into loops by using knitting needles and mutually stringing, and is divided into warp knitted fabric and weft knitted fabric, and is one of a plurality of fabrics which are widely applied. The knitted fabric has the characteristics of soft texture, moisture absorption, moisture permeability and the like, and has larger extensibility and elasticity, so the knitted fabric is often manufactured into underwear, tights, sportswear and the like, and is welted and favored by consumers.

At present, the existing knitted fabric generally adopts a mode of compounding multiple layers of fabrics to thicken the knitted fabric, so that the strength and texture of the fabric can be effectively improved, but after the thickness of the knitted fabric is increased, the air permeability is reduced, and the comfort is poor.

Disclosure of Invention

The utility model aims to solve the problems, and provides the knitted fabric which has better air permeability and higher comfort.

The technical scheme is that the knitted fabric comprises a base layer and a surface layer, wherein an air permeable layer is arranged between the base layer and the surface layer, the air permeable layer comprises a plurality of elastic belts which are arranged in parallel and closely, each elastic belt comprises a middle section, an air permeable cavity is formed between every two adjacent middle sections, two ends of each middle section are respectively provided with a first connecting section and a second connecting section, the first connecting sections are adhered to the base layer, and the second connecting sections are connected to the surface layer.

As a further arrangement of the utility model, a plurality of first ventilation holes are formed in the middle section, and the ventilation cavities are mutually communicated through the first ventilation holes.

As a further arrangement of the utility model, the first connecting section and the second connecting section are respectively provided with a second air vent communicated with the air permeable cavity, and the base layer and the surface layer are respectively provided with a plurality of through holes communicated with the second air vent.

As a further arrangement of the utility model, the elastic belt is formed by weft knitting and weaving a plurality of elastic yarns, the elastic yarns comprise wire cores and cladding yarns spirally wound on the outer sides of the wire cores, the wire cores are formed by twisting a plurality of polyester fibers, and the cladding yarns are formed by twisting a plurality of spandex fibers.

As a further arrangement of the utility model, the base layer is woven by weft knitting of a plurality of first yarns, which are twisted by a plurality of hemp fibers.

As a further arrangement of the utility model, the surface layer is woven by weft knitting of a plurality of second yarns, and the second yarns are twisted by a plurality of acetate fibers.

As a further arrangement of the utility model, the base layer, the elastic band and the surface layer are bonded together by hot melt adhesive.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has better antistatic effect, and through arranging the ventilation cavity, air can freely circulate inside and outside the knitted fabric through the ventilation cavity, so that the knitted fabric has better ventilation property, when the knitted fabric deforms due to the action of external force, the ventilation cavity deforms, the elastic belt deforms along with the deformation, and when the external force disappears, the elastic belt resets along with the deformation, so that the ventilation cavity is driven to reset, thereby playing the role of supporting and keeping the shape, always ensuring the ventilation property of the knitted fabric, and ensuring the knitted fabric to have better comfort property.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the elastic yarn of the present utility model.

Reference numerals: 1. a base layer; 2. a surface layer; 3. an intermediate section; 4. a ventilation cavity; 5. a first connection section; 6. a second connection section; 7. a first ventilation hole; 8. a second ventilation hole; 9. a through hole; 10. a wire core; 11. and (5) coating yarn.

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.

Referring to fig. 1, the knitted fabric comprises a base layer 1 and a surface layer 2, wherein the base layer 1 is formed by weft knitting of a plurality of first yarns, the first yarns are formed by twisting of a plurality of hemp fibers, the hemp fibers have good antibacterial effects, so that the base layer 1 has good antibacterial properties, the knitted fabric is not easy to grow bacteria, the surface layer 2 is formed by weft knitting of a plurality of second yarns, the second yarns are formed by twisting of a plurality of acetate fibers, the acetate fibers are not easy to generate static electricity, so that the surface layer 2 has good antistatic effects, wearing comfort of the knitted fabric is effectively improved, an air permeable layer is arranged between the base layer 1 and the surface layer 2, the air permeable layer comprises a plurality of elastic belts which are arranged in parallel and closely, the base layer 1, the elastic belts and the surface layer 2 are adhered together through hot melt adhesives, and connection firmness is good, separation between the layers is not easy to occur, and thus stability of the knitted fabric structure is effectively ensured.

Referring to fig. 2, the elastic band is formed by weft knitting of a plurality of elastic yarns, the elastic yarns comprise a core 10 and a covering yarn 11 spirally wound on the outer side of the core 10, the core 10 is formed by twisting a plurality of polyester fibers, the polyester fibers have high strength and high toughness, so that the tensile strength of the elastic band is ensured, the covering yarn 11 is formed by twisting a plurality of spandex fibers, and the spandex fibers have high elasticity, so that the elastic band has excellent rebound resilience.

Please see the fig. 1 and show, the elastic band includes the interlude 3, be formed with ventilative cavity 4 between adjacent interlude 3, and be provided with first linkage segment 5 and second linkage segment 6 respectively at interlude 3 both ends, and first linkage segment 5 bonds on basic unit 1, second linkage segment 6 connects on top layer 2, then the free circulation of air can pass through ventilative cavity 4 outside in knitting cloth, thereby make knitting cloth have better gas permeability, and when knitting cloth leads to the deformation because of the exogenic action, ventilative cavity 4 can take place deformation, then the elastic band can take place deformation thereupon, and when the exogenic action disappears, the elastic band can reset thereupon, thereby drive ventilative cavity 4 and reset, thereby play the effect of supporting the shape-retaining, guarantee the gas permeability of knitted cloth all the time, make knitting cloth have better travelling comfort, all offer a plurality of first bleeder vent 7 on interlude 3, and through first bleeder vent 7 intercommunication each other between ventilative cavity 4, then the inside air of ventilative cavity 4 can also be exchanged through first bleeder vent 7, thereby effectively promote knitting cloth and the gas permeability that first linkage segment 5 and second linkage segment 6 have and second breather 8 and 8 have all been equipped with the inside through hole 8 and ventilation hole 9 in proper order, thereby the inside ventilation hole 9 has been opened to the inside 8 through hole 8 to the inside through hole 9 in proper order to the second breather hole 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Knitted fabric, including basic unit (1) and top layer (2), its characterized in that: the breathable layer is arranged between the base layer (1) and the surface layer (2), the breathable layer comprises a plurality of elastic belts which are arranged in parallel and clung to each other, each elastic belt comprises a middle section (3), a breathable cavity (4) is formed between the adjacent middle sections (3), a first connecting section (5) and a second connecting section (6) are respectively arranged at two ends of each middle section (3), the first connecting section (5) is adhered to the base layer (1), and the second connecting section (6) is connected to the surface layer (2).

2. The knitted fabric according to claim 1, wherein: a plurality of first ventilation holes (7) are formed in the middle section (3), and the ventilation cavities (4) are mutually communicated through the first ventilation holes (7).

3. The knitted fabric according to claim 1, wherein: second bleeder vents (8) which are mutually communicated with the ventilation cavity (4) are formed in the first connecting section (5) and the second connecting section (6), and a plurality of through holes (9) which are communicated with the second bleeder vents (8) are formed in the base layer (1) and the surface layer (2).

4. The knitted fabric according to claim 1, wherein: the elastic band is formed by weft knitting of a plurality of elastic yarns, the elastic yarns comprise wire cores (10) and cladding yarns (11) spirally wound on the outer sides of the wire cores (10), the wire cores (10) are formed by twisting a plurality of polyester fibers, and the cladding yarns (11) are formed by twisting a plurality of spandex fibers.

5. The knitted fabric according to claim 1, wherein: the base layer (1) is formed by weft knitting and weaving a plurality of first yarns, and the first yarns are formed by twisting a plurality of China hemp fibers.

6. The knitted fabric according to claim 1, wherein: the surface layer (2) is formed by weft knitting and weaving a plurality of second yarns, and the second yarns are formed by twisting a plurality of acetate fibers.

7. The knitted fabric according to claim 1, wherein: the base layer (1), the elastic belt and the surface layer (2) are bonded together through hot melt adhesive.