CN215970495U

CN215970495U - High-elasticity non-woven fabric composite fabric

Info

Publication number: CN215970495U
Application number: CN202122243637.1U
Authority: CN
Inventors: 谷飞
Original assignee: Jinjiang Haojie Garment Weaving Co ltd
Current assignee: Jinjiang Haojie Garment Weaving Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a high-elasticity non-woven fabric composite fabric which comprises a non-woven fabric body and supporting fibers arranged in the non-woven fabric body, wherein the non-woven fabric body consists of a melt-spraying layer, outer layer cloth and inner layer cloth, the outer wall surface of the outer layer cloth is provided with a fiber active layer, one end, away from the melt-spraying layer, of the fiber active layer is provided with an anti-aging weather-resistant layer, one end, away from the melt-spraying layer, of the inner layer cloth is provided with an elastic crease-resistant layer, the lower end of the elastic crease-resistant layer is provided with an elastic bulge, air holes are formed in the elastic crease-resistant layer, water-blocking and breathable films are arranged in the air holes, and conductive carbon filaments are arranged on the supporting fibers. The high elasticity of the non-woven fabric body is improved, the wrinkle resistance is improved, the smoothness of the non-woven fabric body is further guaranteed, the anti-aging weather resistance of the non-woven fabric body to the outside is improved, the service life is prolonged, the antistatic property of the non-woven fabric body for making clothes is improved, and the wearing comfort of the clothes fabric made of the non-woven fabric body is improved.

Description

High-elasticity non-woven fabric composite fabric

Technical Field

The utility model belongs to the technical field of non-woven fabrics, and particularly relates to a high-elasticity non-woven fabric composite fabric.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short), has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand enthusiasts.

However, the existing non-woven fabric body for making clothes has poor elasticity, is easy to wrinkle, and has low ageing resistance and weather resistance to the outside;

in addition, the non-woven fabric body of the garment can rub with human skin to generate static electricity, so that the wearing comfort of the garment fabric made of the non-woven fabric body is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-elasticity non-woven fabric composite fabric, which aims to solve the problems that in the prior art, a non-woven fabric body for making clothes is poor in elasticity, easy to wrinkle, low in ageing resistance and weather resistance for the outside, and poor in wearing comfort caused by the fact that the non-woven fabric body for making clothes rubs with human skin to generate static electricity.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound surface fabric of high elasticity non-woven fabrics, includes the non-woven fabrics body to and locate this internal supporting fiber of non-woven fabrics, the non-woven fabrics body comprises melt-blown layer, outer cloth, inlayer cloth, the outer wall of outer cloth is equipped with the fibre active layer, the one end that melt-blown layer was kept away from to the fibre active layer is equipped with the ageing resistance and waits the layer, the one end that melt-blown layer was kept away from to the inlayer cloth is equipped with elasticity crease-resistant layer, the lower extreme on elasticity crease-resistant layer is equipped with the elasticity arch, be equipped with the bleeder vent in the elasticity crease-resistant layer, be equipped with the ventilated membrane that blocks water in the bleeder vent, be equipped with conductive carbon fiber on the supporting fiber, elasticity crease-resistant layer and elasticity arch are a whole material surface fabric, improve the wholeness.

Preferably, the elastic crease-resistant layer and the elastic protrusions are both made of Lycra fiber fabric, the fabric has memory characteristics, the shape can be independently maintained without external force support, and the high elasticity and crease resistance of the non-woven fabric body are improved.

Preferably, the support fiber is a long rod cylindrical structure and penetrates through the outer layer cloth, the melt-blown layer, the inner layer cloth and the elastic crease-resistant layer respectively and is inserted into the elastic bulges, the other end of the support fiber is in close contact with the fiber active layer, the conductive carbon filament is spirally wound on the support fiber, an active agent is added into the fiber active layer, and generated friction static electricity can be quickly guided, diffused and discharged to the outside by utilizing the diffusion activity of the active agent.

Preferably, the elastic bulges are of hemispherical convex structures, when people wear clothes made of non-woven fabric body fabrics, the skin of people is in direct contact with the elastic bulges, the elastic bulges have high elasticity, so that the effect of buffering and unloading the extrusion force between the skin of a human body and the elastic bulges can be realized, the hemispherical structures avoid abrasion to the skin, and the comfort and high elasticity are integrally further improved.

Preferably, the anti-aging weather-resistant layer is an acrylic fiber fabric which has good sunlight resistance and weather resistance and is not easy to be subjected to sunlight aging, and the service life of the non-woven fabric body is prolonged.

Preferably, the bleeder vent uses single supporting fiber to set up as the main part bilateral symmetry, the vertical elasticity crease-resistant layer that link up of bleeder vent, the upper end of bleeder vent is diffusion formula structure, the upper and lower end opening position of bleeder vent is located respectively to the ventilated membrane that blocks water, and the ventilated membrane that blocks water wholly adopts the nylon to melt and spouts the filter core and make, guarantees the gas permeability of non-woven fabrics body, has improved waterproof nature simultaneously.

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

the elastic crease-resistant layer structure with the elastic protrusions is arranged at the inner side end of the non-woven fabric body, so that the high elasticity of the non-woven fabric body is greatly improved, the elastic crease-resistant layer of the lycra fiber fabric can prevent the non-woven fabric body from wrinkling, the crease resistance is improved, the smoothness of the non-woven fabric body is further ensured, and the anti-aging weather-resistant layer is arranged on the outer side of the non-woven fabric body, so that the anti-aging weather resistance of the non-woven fabric body to the outside is greatly improved, and the service life is prolonged;

in addition, the support fiber and the active fiber layer structure that have spiral winding formula conductive carbon silk that set up in the non-woven fabrics body, when the inner layer that adopts the non-woven fabrics body to make the clothes surface fabric takes place the friction static with human skin, static accessible conductive carbon silk outwards conducts and scatters through the active fiber layer fast, has improved the antistatic properties of the non-woven fabrics body who makes the clothes, has improved the travelling comfort of dress that adopts the non-woven fabrics body to make the clothes surface fabric.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present invention;

fig. 2 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1 non-woven fabric body, 11 melt-blown layers, 12 outer layer cloth, 13 inner layer cloth, 2 fiber active layers, 3 anti-aging weather-resistant layers, 4 elastic crease-resistant layers, 41 elastic bulges, 5 supporting fibers, 51 conductive carbon filaments, 6 air holes and 7 water-blocking and air-permeable films.

Detailed Description

Referring to fig. 1 and 2, a high-elasticity non-woven fabric composite fabric includes a non-woven fabric body 1 and a support fiber 5 disposed in the non-woven fabric body 1, the non-woven fabric body 1 is composed of a meltblown layer 11, an outer layer fabric 12 and an inner layer fabric 13, an outer wall surface of the outer layer fabric 12 is provided with a fiber active layer 2, one end of the inner layer fabric 13 away from the meltblown layer 11 is provided with an elastic crease-resistant layer 4, a lower end of the elastic crease-resistant layer 4 is provided with an elastic protrusion 41, the elastic crease-resistant layer 4 is provided with a vent hole 6, the vent hole 6 is provided with a water-blocking and breathable film 7, the support fiber 5 is provided with a conductive carbon filament 51, the elastic crease-resistant layer 4 has a memory characteristic, and can independently maintain a shape without external force support, thereby improving the high elasticity and crease-resistance of the non-woven fabric body 1.

Referring to fig. 1 and 2, the support fiber 5 is a long rod-shaped structure and penetrates through the outer layer cloth 12, the meltblown layer 11, the inner layer cloth 13, and the elastic wrinkle-proof layer 4 and is inserted into the elastic protrusions 41, the other end of the support fiber 5 is in close contact with the fiber active layer 2, the conductive carbon filament 51 is spirally wound on the support fiber 5, the fiber active layer 2 is added with an active agent, and the generated friction static electricity can be rapidly discharged by being guided and diffused to the outside by using the diffusion activity of the active agent.

Referring to fig. 1 and 2, the elastic crease-resistant layer 4 and the elastic protrusions 41 are both made of lycra fiber fabric, the elastic protrusions 41 are hemispherical protrusions, when people wear clothes made of the non-woven fabric body 1, the skin of people is in direct contact with the elastic protrusions 41, the elastic protrusions 41 have high elasticity, so that the effect of buffering and relieving the extrusion force between the skin of a human body and the elastic protrusions 41 can be achieved, the hemispherical structure avoids abrasion to the skin, and the comfort and high elasticity are improved integrally.

Referring to fig. 1 and 2, an anti-aging and weather-resistant layer 3 is disposed at one end of the fiber active layer 2 away from the melt-blown layer 11, and the anti-aging and weather-resistant layer 3 is made of acrylic fiber fabric, which has good sunlight resistance and weather resistance, is not susceptible to sunlight aging, and prolongs the service life of the non-woven fabric body 1.

Referring to fig. 1 and 2, the air holes 6 are symmetrically arranged left and right with a single support fiber 5 as a main body, the air holes 6 vertically penetrate through the elastic crease-resistant layer 4, the upper ends of the air holes 6 are of a diffusion structure, so that the effective area of outward ventilation is increased, the water-blocking breathable films 7 are respectively arranged at the upper and lower end opening positions of the air holes 6, the water-blocking breathable films 7 are integrally made of nylon melt-blown filter elements, the air permeability of the non-woven fabric body 1 is ensured, and the water resistance is improved.

The working principle of the scheme is as follows: through the elasticity wrinkle resistant layer 4 structure that has the protruding 41 of elasticity that sets up at the medial extremity of non-woven fabrics body 1, not only improved non-woven fabrics body 1 high elasticity, the elasticity wrinkle resistant layer 4 of lycra fibre surface fabric can avoid non-woven fabrics body 1 to appear the fold phenomenon moreover, has improved wrinkle resistance, and then guarantees non-woven fabrics body 1's planarization, sets up ageing resistance weather resistant layer 3 moreover, has improved non-woven fabrics body 1 to outside ageing resistance weather resistant, improves the life-span.

When people wear the clothes made of the non-woven fabric body 1, the skin of people is in direct contact with the elastic protrusions 41, the skin of people can rub with the elastic protrusions 41 to generate static electricity along with the activities of people, the static electricity can be conducted to the outside through the conductive carbon filaments 51 and quickly diffused out through the fiber active layer 2, the antistatic property of the non-woven fabric body 1 made of the clothes is improved, and the wearing comfort is further improved.

Claims

1. The utility model provides a compound surface fabric of high elasticity non-woven fabrics, includes non-woven fabrics body (1) to and locate support fiber (5) in non-woven fabrics body (1), its characterized in that: non-woven fabrics body (1) comprises melt-blown layer (11), outer cloth (12), inlayer cloth (13), the outer wall of outer cloth (12) is equipped with fibre active layer (2), the one end of melt-blown layer (11) is kept away from in fibre active layer (2) is equipped with ageing resistance and weather resistant layer (3), the one end of melt-blown layer (11) is kept away from in inlayer cloth (13) is equipped with elasticity crease-resistant layer (4), the lower extreme of elasticity crease-resistant layer (4) is equipped with elasticity arch (41), be equipped with bleeder vent (6) in elasticity crease-resistant layer (4), be equipped with in bleeder vent (6) and block water ventilated membrane (7), be equipped with conductive carbon silk (51) on supporting fiber (5).

2. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the elastic crease-resistant layer (4) and the elastic bulges (41) are both made of Lycra fiber fabric.

3. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the support fiber (5) is of a long rod cylindrical structure and penetrates through the outer layer cloth (12), the melt-blown layer (11), the inner layer cloth (13) and the elastic crease-resistant layer (4) respectively and is inserted into the elastic bulges (41), the other end of the support fiber (5) is in close contact with the fiber active layer (2), and the conductive carbon filament (51) is spirally wound on the support fiber (5).

4. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the elastic bulge (41) is of a hemispherical convex structure.

5. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the anti-aging weather-resistant layer (3) is made of acrylic fiber fabric.

6. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the air holes (6) are arranged in a bilateral symmetry mode by taking the single supporting fiber (5) as a main body, and the air holes (6) vertically penetrate through the elastic crease-resistant layer (4).

7. The high-elasticity non-woven fabric composite fabric according to claim 1, which is characterized in that: the upper end of the air hole (6) is of a diffusion structure, and the water-blocking air-permeable membrane (7) is respectively arranged at the opening positions of the upper end and the lower end of the air hole (6).