CN210100915U

CN210100915U - Ultraviolet-resistant breathable knitted fabric

Info

Publication number: CN210100915U
Application number: CN201920563371.9U
Authority: CN
Inventors: 罗平; 张明珠; 胡正杰; 柳玲; 李灵芝; 周志婷; 张美�
Original assignee: Haining Yuanmao Knitting Co Ltd
Current assignee: Haining Yuanmao Knitting Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-21
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an anti ultraviolet ventilative looped fabric, include by supreme density under to degressive stratum basale, compound cotton yarn layer and wearing layer step by step, stratum basale, compound cotton yarn layer and wearing layer all are warp knitting knitted fabric, compound cotton yarn layer includes by last density degressive third cotton yarn layer, second cotton yarn layer and first cotton yarn layer step by step, two liang of formation of sewing up between third cotton yarn layer, second cotton yarn layer and the first cotton yarn layer, just first cotton yarn layer is sewed up with the stratum basale and is formed, the wearing layer has been sewed up to the upper surface on third cotton yarn layer. The utility model discloses an uvioresistant ventilative looped fabric designs through the density multilayer surface fabric that steadilys decrease step by step, when having guaranteed the gas permeability, the rational selection surface fabric for the uvioresistant performance preferred of knitted fabric.

Description

Ultraviolet-resistant breathable knitted fabric

Technical Field

The utility model relates to a looped fabric technical field especially relates to an anti ultraviolet ventilative looped fabric.

Background

Ultraviolet rays have harm to human bodies, and ultraviolet irradiation not only causes textile to fade and embrittle and reduces strength, but also causes skin to turn red, generates melanin and color spots, causes skin to lose elasticity and wrinkles, and can further induce canceration, so that the ultraviolet-resistant fabric is particularly popular in summer due to inflammation, and the fabric with the ultraviolet-resistant performance is paid more and more attention by consumers.

The traditional fabric has the characteristics of single structure, poor functionality, poor ultraviolet resistance and poor air permeability.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide an uvioresistant ventilative looped fabric, through the design of the density multilayer surface fabric that steadilys decrease step by step, when having guaranteed the gas permeability, the rational selection surface fabric for the uvioresistant performance preferred of knitted fabric.

The technical scheme of the utility model as follows:

the utility model provides an uvioresistant ventilative looped fabric, includes by supreme density descending stratum basale, compound cotton yarn layer and wearing layer step by step to down, stratum basale, compound cotton yarn layer and wearing layer all are warp knitting knitted fabric, compound cotton yarn layer includes by last density descending third cotton yarn layer, second cotton yarn layer and first cotton yarn layer step by step, two liang of sewing up between third cotton yarn layer, second cotton yarn layer and the first cotton yarn layer form, just first cotton yarn layer is sewed up with stratum basale receipts limit and is formed, the wearing layer has been sewed up to the upper surface on third cotton yarn layer.

Preferably, the base layer is a knitted fabric formed by warp knitting spandex/cotton composite fibers, wherein the spandex accounts for 10-15% of the total mass, the balance is cotton fibers, the warp density of the base layer is 15 yarns/cm, and the knitted fabric is in a hole shape and has excellent air permeability.

Preferably, the wear-resistant layer is a polyester warp-knitted fabric, has good wear resistance and wrinkle resistance, and has a warp density (the number of longitudinal coils) of 60 threads/cm in trade management.

Preferably, the yarn density of the first cotton yarn layer, the yarn density of the second cotton yarn layer and the yarn density of the third cotton yarn layer are the same as the yarn density of the wear-resistant layer, and the warp density is 20/cm, 35/cm and 50/cm respectively.

Preferably, the composite cotton yarn layer fabric contains nano titanium dioxide or nano zinc dioxide or a composition of the nano titanium dioxide and the nano zinc dioxide.

Preferably, a reflective layer is arranged outside the wear-resistant layer, and the reflective layer is made of reflective fabric and sewn with the wear-resistant layer.

The warp-knitted fabric has the beneficial effects that the warp-knitted fabric adopts the basal layer, the composite cotton yarn layer and the wear-resistant layer with gradually decreasing density, so that the pores between the fabrics from inside to outside are gradually reduced, and ventilation is facilitated; the base layer is knitted by spandex and cotton composite yarn, so that the base layer (skin-friendly layer) has better elasticity and strength under the condition of better moisture absorption and air permeability; the composite cotton yarn layer above the substrate layer can further facilitate air permeability and moisture absorption; the wear-resistant layer is made of terylene, so that the terylene is easy to clean and has better wear resistance; the wear-resistant layer is provided with the reflective layer which can reflect ultraviolet rays to a certain degree, and the ultraviolet resistance is increased by introducing nano oxides into the composite cotton yarn layer through an after-finishing process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is the structural schematic diagram of the utility model provides an uvioresistant ventilative looped fabric.

In the figure: 1-a substrate layer; 2-a first cotton yarn layer; 3-a second cotton yarn layer; 4-a third cotton yarn layer; 5-a wear resistant layer; 6-reflecting layer.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, an uvioresistant ventilative looped fabric, include by supreme density descending stratum basale 1 step by step down, compound cotton yarn layer and wearing layer 5, stratum basale 1, compound cotton yarn layer and wearing layer 5 all are warp knitting knitted fabric, compound cotton yarn layer includes by last density descending third cotton yarn layer 4 step by step down, second cotton yarn layer 3 and first cotton yarn layer 2, third cotton yarn layer 4, two liang of sewing up between second cotton yarn layer 3 and first cotton yarn layer 2 form, and first cotton yarn layer 2 sews up with stratum basale 1 receipts limit and forms, wearing layer 5 has been sewed up to the upper surface of third cotton yarn layer 4.

The base layer 1 is a knitted fabric formed by warp knitting spandex/cotton composite fibers, wherein the spandex accounts for 10-15% of the total mass, the balance is cotton fibers, the warp density of the base layer 1 is 15 pieces/cm, and the knitted fabric is in a hole shape and has excellent air permeability.

The wear-resistant layer 5 is a polyester warp-knitted fabric, has good wear resistance and wrinkle resistance, is trade-off and tidy, and has a warp density (the number of longitudinal coils) of 60 pieces/cm.

The yarn density of the first cotton yarn layer 2, the second cotton yarn layer 3 and the third cotton yarn layer 4 is the same as that of the wear-resistant layer 5, and the warp density is 20 pieces/cm, 35 pieces/cm and 50 pieces/cm respectively.

In order to further reduce the radiation of ultraviolet rays, the composite cotton yarn layer fabric adopts an anti-ultraviolet after-finishing process, namely nano titanium dioxide or nano zinc dioxide or a composition of the nano titanium dioxide and the nano zinc dioxide is added into finishing liquid.

In order to further increase the uvioresistant performance, a reflective layer 6 is arranged outside the wear-resistant layer, and the reflective layer 6 is made of reflective fabric and sewn with the wear-resistant layer 5.

In the application, the knitting process is not described in detail, the knitting process is the conventional knitting process, meanwhile, the yarn densities in all fabric layers are the same, and specific values can be selected according to actual conditions.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti ultraviolet ventilative looped fabric which characterized in that: including by supreme density descending stratum basale, compound cotton yarn layer and wearing layer step by step to the density down, stratum basale, compound cotton yarn layer and wearing layer all are warp knitting knitted fabric, compound cotton yarn layer includes by last density descending third cotton yarn layer, second cotton yarn layer and first cotton yarn layer step by step, two liang of sewing up between third cotton yarn layer, second cotton yarn layer and the first cotton yarn layer form, just first cotton yarn layer is sewed up with the stratum basale and is formed, the wearing layer has been sewed up to the upper surface on third cotton yarn layer.

2. The ultraviolet resistant breathable knitted fabric according to claim 1, characterized in that: the base layer is a knitted fabric formed by warp knitting of spandex/cotton composite fibers, the warp density of the base layer is 15 threads/cm, the knitted fabric is in a hole shape, and the air permeability is excellent.

3. The ultraviolet resistant breathable knitted fabric according to claim 2, characterized in that: the wear-resistant layer is a polyester warp-knitted fabric, has good wear resistance and wrinkle resistance, is easy to manage, and has a warp density of 60 threads/cm.

4. The ultraviolet resistant breathable knitted fabric according to claim 3, characterized in that: the yarn density of the first cotton yarn layer, the yarn density of the second cotton yarn layer and the yarn density of the third cotton yarn layer are the same as the yarn density of the wear-resistant layer, and the warp density is 20 pieces/cm, 35 pieces/cm and 50 pieces/cm respectively.

5. The ultraviolet resistant breathable knitted fabric according to claim 1, characterized in that: the reflective layer is arranged outside the wear-resistant layer and is made of reflective fabric and sewn with the wear-resistant layer.