CN209966038U

CN209966038U - Curtain

Info

Publication number: CN209966038U
Application number: CN201920098425.9U
Authority: CN
Inventors: 薛靑; 赵建波
Original assignee: Xinchang County Niukan Agricultural Development Co Ltd
Current assignee: Xinchang County Niukan Agricultural Development Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-01-21
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a curtain, wherein the fabric of the curtain comprises a shading part and an anti-fouling part; the light shielding part is arranged above the anti-pollution part, and the height of the anti-pollution part is 1/5-1/4 of the height of the light shielding part; the shading part consists of a decorative layer, a flame-retardant layer A and a light blocking layer; the decorative layer is positioned on the front side of the shading part and is formed by interweaving decorative warp yarns and decorative weft yarns; the decorative warp yarns are formed by twisting polysulfonamide fibers and metal fibers, and each decorative warp yarn consists of one polysulfonamide fiber and two metal fibers. The whole body of the utility model is woven by the fiber with flame retardant property, has stronger flame retardant property, and can effectively prevent the fire caused by the upward leaping of flame when used as a curtain; compare traditional (window) curtain surface fabric, the utility model discloses a shading portion and anti-soil portion are divided to the surface fabric, and anti-soil portion effectively keeps the antifouling efficiency of mopping the (window) curtain foot to the window curtain that drags that large-scale window, french window used to reduce the number of times of changing and washing of (window) curtain, alleviate the housework burden.

Description

Curtain

Technical Field

The utility model relates to a curtain especially relates to a curtain.

Background

At present, in the curtain in the prior art, chemical fibers, cotton, hemp, wool and silk are generally used as main raw materials, different materials and fabrics have different characteristics, but all the materials have inflammability, and a great fire caused by the curtain is reported in many news, so that the curtain fabric has the fireproof characteristic while ensuring the attractive appearance, and the research in the current field is still less.

In addition, with the improvement of living standard of people, the house area increases to and receive the influence of the brief style of european style, often can install comparatively bright french window in the house, therefore french window's (window) curtain also can appear the phenomenon that foot mopped. However, the position of the curtain close to the ground or contacting the ground is more easily polluted, and the problems of treading, splashing of drinks, messy painting of children and the like can be encountered at any time, so that the whole curtain needs to be frequently replaced and washed, and the housework burden is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the technology, the utility model provides a curtain.

In order to solve the technical problem, the utility model discloses a technical scheme is: a curtain, the facing material of the curtain includes shading department and dirt-resisting department; the light shielding part is arranged above the anti-pollution part, and the height of the anti-pollution part is 1/5-1/4 of the height of the light shielding part;

the shading part consists of a decorative layer, a flame-retardant layer A and a light blocking layer; the decorative layer is positioned on the front side of the shading part and is formed by interweaving decorative warp yarns and decorative weft yarns; the decorative warp yarns are formed by twisting polysulfonamide fibers and metal fibers, and each decorative warp yarn consists of one polysulfonamide fiber and two metal fibers; the decorative weft yarns are formed by twisting mercerized cotton fibers, and each decorative weft yarn comprises three mercerized cotton fibers; the flame-retardant layer A is arranged on the rear side of the decorative layer and is formed by interweaving flame-retardant warp yarns and flame-retardant weft yarns, and each flame-retardant warp yarn and each flame-retardant weft yarn are formed by twisting two polysulfonamide fibers; the light blocking layer is arranged on the rear side of the flame-retardant layer A, the light blocking layer is interwoven into a triangular grid shape by light blocking warp yarns and light blocking weft yarns, the rear side surface of the light blocking layer is coated with a flame retardant, each light blocking warp yarn and each light blocking weft yarn are formed by twisting shape memory fibers, and the number of the shape memory fibers is three;

the anti-fouling part consists of an anti-fouling layer and a flame-retardant B layer; the two anti-fouling layers are respectively positioned on the front side and the rear side of the flame-retardant B layer, the surfaces of the two anti-fouling layers are coated with a three-proofing finishing agent, and the two anti-fouling layers are formed by interweaving anti-fouling warp yarns and anti-fouling weft yarns; the antifouling warps and the antifouling wefts are both spun by polysulfonamide fibers, and the antifouling warps and the antifouling wefts are two groups; the flame-retardant layer B is formed by interweaving polysulfonamide warp yarns and polysulfonamide weft yarns, the polysulfonamide warp yarns are four groups, and the polysulfonamide weft yarns are four groups.

Furthermore, the titer of the polysulfonamide fiber in the decorative warp yarn is 550dtex, and the titer of the metal fiber is 350 dtex.

Furthermore, the metal fiber is composed of polysulfonamide fiber and a metal color film plated on the outer side of the polysulfonamide fiber.

Furthermore, the polysulfonamide warp yarns and the polysulfonamide weft yarns are formed by twisting polysulfonamide fibers, the density of the polysulfonamide warp yarns is 17.5 pieces/cm, and the density of the polysulfonamide weft yarns is 28.7 pieces/cm.

Further, the density of the light-blocking warp yarns is 15.5 yarns/cm; the density of the light-blocking weft yarns was 31.6 threads/cm.

Further, the fineness of the shape memory fiber was 450 dtex.

The fabric of the utility model is woven by the fiber with flame retardant property, has stronger flame retardant property, and can effectively prevent fire caused by flame leaping up when used as a curtain; compare traditional (window) curtain surface fabric, the utility model discloses divide shading portion and anti-soil portion, anti-soil portion is to the floor curtain that drags that large-scale window, french window used, effectively keeps the antifouling efficiency of dragging floor curtain foot to reduce the change and wash number of times of curtain, alleviate housework burden.

Drawings

Fig. 1 is a schematic view of the cross-sectional structure of the fabric of the present invention.

Fig. 2 is a schematic cross-sectional view of the light shielding portion.

FIG. 3 is a schematic cross-sectional view of the anti-fouling part.

In the figure: 1. a light shielding portion; 2. an anti-fouling portion; 11. a decorative layer; 12. a flame retardant layer A; 13. a light-blocking layer; 21. an antifouling layer; 22. and a flame-retardant B layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the curtain shown in fig. 1, the fabric of the curtain comprises a shading part 1 and an anti-fouling part 2, the foot of the curtain is easy to be dirty when the curtain is used in daily life, and the frequent change and washing of the curtain can cause a large housework burden, so the anti-fouling part is continuously woven; the shading part 1 is arranged above the anti-pollution part 2, the width of the anti-pollution part is 1/5-1/4 of the width of the shading part, the anti-pollution part is positioned at the foot part of the hung curtain, when the fabric is used as a curtain with the height of 2.5 meters, the height of the anti-pollution part is about 0.5 meter, and the dirt caused by treading on the foot part of the curtain or disordered painting of children can be effectively prevented;

as shown in fig. 2, the light shielding portion 1 is composed of a decorative layer 11, a flame-retardant a layer 12, and a light-blocking layer 13; the utility model needs to have ornamental property besides practical function, the decoration layer 11 is positioned at the front side of the shading part, and the decoration layer is formed by interweaving decoration warp and decoration weft; the decorative warp yarns are formed by twisting polysulfonamide fibers and metal fibers, each decorative warp yarn is composed of one polysulfonamide fiber and two metal fibers, the titer of the polysulfonamide fiber in the decorative warp yarn is 550dtex, and the titer of the metal fibers is 350 dtex; the fiber with the fineness can complete the weaving of various decorative patterns; the metal fiber consists of polysulfonamide fiber and a metal color film plated on the outer side of the polysulfonamide fiber, so that the flame retardance of the fabric is ensured, and the ornamental performance of the fabric is ensured; each decorative weft yarn comprises three mercerized cotton fibers, the decorative layer faces indoors, matching between the curtain and interior decoration of a house can be realized, and attractiveness of the curtain is not lost;

the flame-retardant A layer 12 is arranged on the rear side of the decorative layer and is formed by interweaving flame-retardant warp yarns and flame-retardant weft yarns; each flame-retardant warp yarn and each flame-retardant weft yarn are formed by twisting two polysulfonamide fibers; the polysulfonamide fiber has good flame retardant property, the limit oxygen index exceeds 30 percent, the chemical resistance is good, and the polysulfonamide fiber has good stability to chemicals at normal temperature except for a plurality of solvents with strong polarity and concentrated sulfuric acid, so that the polysulfonamide fiber ensures that the utility model has the flame retardant property, the stability to chemicals and the durability when being used as a curtain;

the light blocking layer 13 is arranged on the rear side of the flame-retardant layer A, the light blocking layer is interwoven into a triangular grid shape by the light blocking warp yarns and the light blocking weft yarns, the rear side surface of the light blocking layer is coated with a flame retardant, and the triangular grid shape has a more compact characteristic and better light blocking performance compared with a common fabric woven in a quadrilateral grid shape; in addition, the flame retardant can further promote the flame retardant property of the fabric; the density of the light-blocking warp yarns is 15.5 yarns/cm; the density of the light-blocking weft yarns is 31.6 yarns/cm, and the light penetration can be effectively blocked by a denser weaving structure; each light-blocking warp yarn and each light-blocking weft yarn are formed by twisting three shape memory fibers, the titer of each shape memory fiber is 450dtex, the shape memory fibers have the function of initial shape memory of the fibers, and the shape memory fibers can keep the fabric flat in the using process, so that the ornamental value of the fabric is increased; in addition, the shape memory fiber with 450dtex titer is convenient for high-density weaving of the light-blocking warp yarns and the light-blocking weft yarns;

as shown in fig. 3, the soil-resistant portion 2 is composed of a soil-resistant layer 21 and a flame-retardant B layer 22; the two anti-fouling layers 21 are respectively positioned on the front side and the rear side of the flame-retardant B layer, the surfaces of the two anti-fouling layers are coated with a three-proofing finishing agent, and the two anti-fouling layers are formed by interweaving anti-fouling warp yarns and anti-fouling weft yarns; the antifouling warps and the antifouling wefts are both spun by polysulfonamide fibers, and the antifouling warps and the antifouling wefts are two groups; the flame-retardant B layer 22 is formed by interweaving polysulfonamide warp yarns and polysulfonamide weft yarns, wherein the polysulfonamide warp yarns are four groups, and the polysulfonamide weft yarns are four groups; the polysulfonamide warp yarns and the polysulfonamide weft yarns are formed by twisting polysulfonamide fibers, the density of the polysulfonamide warp yarns is 17.5 pieces/cm, the density of the polysulfonamide weft yarns is 28.7 pieces/cm, the group number and the density of the polysulfonamide warp yarns and the polysulfonamide weft yarns can well bear the thickness of the shading part, and the attractive appearance of the fabric is not reduced due to the fact that the whole fabric has large thickness difference.

The utility model discloses compare the advantage that prior art has and do:

a. the fabric of the utility model is woven by the fiber with flame retardant property, has stronger flame retardant property, and can effectively prevent fire caused by flame leaping up when used as a curtain;

b. compare traditional (window) curtain surface fabric, the utility model discloses divide shading portion and anti-soil portion, anti-soil portion is to the floor curtain that drags that large-scale window, french window used, effectively keeps the antifouling efficiency of dragging floor curtain foot to reduce the change and wash number of times of curtain, alleviate housework burden.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. A window covering, comprising: the fabric of the curtain comprises a shading part (1) and an anti-fouling part (2); the light shielding part (1) is arranged above the anti-pollution part (2), and the height of the anti-pollution part is 1/5-1/4 of the height of the light shielding part;

the shading part (1) consists of a decorative layer (11), a flame-retardant A layer (12) and a light blocking layer (13); the decorative layer (11) is positioned on the front side of the shading part and is formed by interweaving decorative warp yarns and decorative weft yarns; the decorative warp yarns are formed by twisting polysulfonamide fibers and metal fibers, and each decorative warp yarn consists of one polysulfonamide fiber and two metal fibers; the decorative weft yarns are formed by twisting mercerized cotton fibers, and each decorative weft yarn comprises three mercerized cotton fibers; the flame-retardant layer A (12) is arranged on the rear side of the decorative layer and is formed by interweaving flame-retardant warp yarns and flame-retardant weft yarns, and each flame-retardant warp yarn and each flame-retardant weft yarn are formed by twisting two polysulfonamide fibers; the light blocking layer (13) is arranged on the rear side of the flame-retardant layer A, the light blocking layer is woven by light blocking warp yarns and light blocking weft yarns into a triangular grid shape, the rear side face of the light blocking layer is coated with a flame retardant, each light blocking warp yarn and each light blocking weft yarn are formed by twisting shape memory fibers, and the number of the shape memory fibers is three;

the antifouling part (2) consists of an antifouling layer (21) and a flame-retardant B layer (22); the two antifouling layers (21) are respectively positioned on the front side and the rear side of the flame-retardant B layer, the surfaces of the two antifouling layers are coated with a three-proofing finishing agent, and the two antifouling layers are formed by interweaving antifouling warp yarns and antifouling weft yarns; the antifouling warp yarns and the antifouling weft yarns are both spun by polysulfonamide fibers, and the antifouling warp yarns and the antifouling weft yarns are divided into two groups; the flame-retardant B layer (22) is formed by interweaving polysulfonamide warp yarns and polysulfonamide weft yarns, the polysulfonamide warp yarns are four groups, and the polysulfonamide weft yarns are four groups.

2. The window covering of claim 1, wherein: the titer of polysulfonamide fibers in the decorative warp is 550dtex, and the titer of metal fibers is 350 dtex.

3. The window covering of claim 2, wherein: the metal fiber consists of polysulfonamide fiber and a metal color film plated on the outer side of the polysulfonamide fiber.

4. The window covering of claim 1, wherein: the polysulfonamide warp yarns and the polysulfonamide weft yarns are formed by twisting polysulfonamide fibers; the density of the polysulfonamide warp yarns is 17.5 yarns/cm, and the density of the polysulfonamide weft yarns is 28.7 yarns/cm.

5. The window covering of claim 1, wherein: the density of the light blocking warp yarns is 15.5 yarns/cm; the density of the light-blocking weft yarns was 31.6 threads/cm.

6. The window covering of claim 1, wherein: the titer of the shape memory fiber is 450 dtex.