CN222372448U

CN222372448U - Window screening fabric structure

Info

Publication number: CN222372448U
Application number: CN202421163352.4U
Authority: CN
Inventors: 毛宁; 鲍雪君; 彭志稳; 任小平
Original assignee: Luolai Soft Decoration Design Shanghai Co ltd
Current assignee: Luolai Soft Decoration Design Shanghai Co ltd
Priority date: 2024-05-24
Filing date: 2024-05-24
Publication date: 2025-01-21
Anticipated expiration: 2034-05-24

Abstract

The utility model belongs to the technical field of textile decorations, and provides a window screen fabric structure, including a surface layer, a bottom layer, and a positioning layer. The surface layer and the bottom layer are warp plain structure, and the positioning layer is located between the surface layer and the bottom layer, and the surface layer and the bottom layer are fixedly connected together, so that the pores of the surface layer and the bottom layer are staggered, and the window screen fabric structure forms a wavy pleated type. The window screen fabric structure of the utility model is simple and easy to prepare. By controlling the porosity of the surface layer and the bottom layer and controlling the connection position of the surface layer and the bottom layer, it can effectively achieve good shadow shielding effect, anti-peeping effect and anti-glare effect of the window screen; and the window screen fabric structure is small in thickness, relatively thin, and more practical.

Description

Window screening fabric structure

Technical Field

The application relates to the technical field of textile ornaments, in particular to a window screening fabric structure.

Background

The window screen takes chemical fiber as raw material, is a very thin cloth, and is generally matched with curtain cloth. Window screening is a mesh that is widely used in doors, windows and hallways to prevent small insects from disturbing. As one of the most familiar textiles in the life of people, window screens are widely used in modern life, and various window screens are visible everywhere in living rooms, hotels, office conferences and other public places and play different roles.

For example, common diamond yarns are mainly characterized by scratch resistance, wear resistance, good light transmittance, but poor peep resistance. Phantom yarn is opaque in daytime and opaque at night, has good peep resistance, but has larger thickness and high gram weight. The fishbone yarn mainly plays a role in light filtering, and the decorative effect is greater than the practical effect, but the fishbone yarn has large pores after long-term use, and sunlight directly irradiates to generate dizziness, so that the durability is poor. The chiffon yarn is light and thin, but has poor peep prevention and poor sagging feeling.

In order to improve the functionality of window screening fabrics, the prior study discloses a processing method of low ultraviolet high light transmittance window screening fabrics as disclosed in patent publication No. CN104195709B, wherein the window screening fabrics are mainly formed by taking polyester filaments containing TiO ₂ as main raw materials, weaving by adopting twill weave and independent crepe weave through different proportion combination and color screening collocation, and carrying out wet heat setting. The fabric has higher visible light transmittance on the premise of reducing the ultraviolet light transmittance, and has different visible light transmittance on the front side and the back side, thereby playing a role in invisible peep prevention. However, the window screening fabric is added with nano TiO ₂, so that the cost is high.

The patent with the publication number of CN212477245U discloses a window screening fabric, which comprises a base cloth layer, wherein the base cloth layer comprises warp yarns and weft yarns, the warp yarns and the weft yarns weave the base cloth layer in a plain weave, the warp yarns are aluminum wires, the weft yarns are polyester yarns, and an ultraviolet-proof agent is arranged on the base cloth layer. The window screening has the functions of heat insulation, temperature control, ultraviolet resistance and aging resistance, and meanwhile, reflected light and sunlight are overlapped to enable a person positioned on the light side to be difficult to see the scene on the backlight side, so that the privacy is protected on the premise of not affecting lighting and ventilation. However, the window screen is made of aluminum wires and polyester yarns, and has poor light and thin properties.

In conclusion, if the window screening fabric structure is simple in structure and low in cost, on the basis of guaranteeing the thinness, shading and peeping can be achieved, the problem of direct light and dizziness is avoided, and the window screening fabric structure has practicability and economic benefits.

Disclosure of utility model

In view of the above-mentioned shortcomings of the prior art, the present utility model provides a window screening fabric structure, so as to solve the problems that the existing window screening in the prior art cannot pass through its own woven structure, and on the basis of ensuring lightness and thinness, the problems of shading, peeping prevention, anti-glare and the like are simply and effectively realized.

In order to achieve the above and related objects, the present utility model adopts the following technical scheme:

The utility model provides a window screening surface fabric structure, includes surface course, bottom, locating layer, and surface course and bottom are warp flat texture structure, and the locating layer is located between surface course and the bottom to with surface course and bottom fixed connection together, make the hole dislocation set of surface course and bottom, and make window screening surface fabric structure form the ripple fold.

In one embodiment of the present application, adjacent peaks of the bottom layer are sequentially and fixedly connected with the peaks and the valleys of the surface layer through the positioning layer.

In an embodiment of the present application, the wave trough of the surface layer is fixedly connected with the wave crest of the bottom layer through the positioning layer, and the wave crest of the surface layer is fixedly connected with the wave trough of the bottom layer through the positioning layer.

In one embodiment of the present application, the surface layer is a warp-flat structure formed by weaving first yarns, and the diameter of the first yarns is 0.15-0.25 mm.

In one embodiment of the present application, the bottom layer is a warp-flat structure formed by weaving second yarns, and the diameter of the second yarns is 0.15-0.25 mm.

In one embodiment of the application, the first yarn and the second yarn are multifilament.

In an embodiment of the present application, the positioning layer forms an interwoven structure with the surface layer and the bottom layer respectively through a third yarn, and the diameter of the third yarn is 0.1-0.15 mm.

In one embodiment of the application, the third yarn is a monofilament.

In one embodiment of the present application, the thickness of the window screening fabric structure is 1-2 mm.

In an embodiment of the application, the porosity of the surface layer is greater than or equal to the porosity of the bottom layer.

The beneficial technical effects of the utility model are as follows:

The window screening fabric structure is a sandwich structure formed by a surface layer, a positioning layer and a bottom layer, the surface layer and the bottom layer are connected together through the positioning layer, the relative positions of the surface layer and the bottom layer are fixed, the surface layer and the bottom layer are enabled to present the fabric style of the wavy wrinkles, and the connecting relation between the wave crest and the wave trough of the surface layer and the wave crest and the wave trough of the bottom layer is controlled through the positioning layer, so that the pores of the surface layer and the pores of the bottom layer are complementary, light can be scattered between the surface layer and the bottom layer, the shading effect is achieved, and the dizziness problem caused by direct light can be avoided.

The surface layer and the bottom layer are provided with pores, and the positioning layer is of a spacing tissue structure, so that the window screening fabric structure has good air permeability. And the bottom layer has smaller porosity, and the bottom layer has a compact fabric structure and good shading property and peep-proof property.

The application provides textures or patterns through the surface layer to improve the attractiveness of the window screening fabric, plays a main role in shading and peeping prevention through the compact fabric structure of the bottom layer, plays a role in supplementing shading through the positioning layer, prevents light from directly penetrating through the window screening fabric, and enhances the structural stability of the window screening fabric.

The window screening fabric disclosed by the application is simple in structure and easy to prepare, and can effectively realize good shading effect, peeping prevention effect and anti-dazzle effect of the window screening by controlling the porosity of the surface layer and the bottom layer and controlling the connection position of the surface layer and the bottom layer. And the window screening fabric has small structure thickness, is lighter and thinner, and has more practicability.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:

FIG. 1 is a schematic cross-sectional view of a window screening fabric according to an exemplary embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a window screening fabric structure according to another exemplary embodiment of the present application;

fig. 3 is a schematic plan view of the top and bottom layers of a window screening fabric structure according to an exemplary embodiment of the present application.

Reference numerals

101, A surface layer, 102, a positioning layer and 103, a bottom layer.

Detailed Description

Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

In the description of the present utility model, it should be understood that, if there is an orientation or a positional relationship indicated by terms such as "upper", "lower", "front", "rear", etc. based on the orientation or the positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present utility model, and that the specific meaning of the terms described above should be understood by those of ordinary skill in the art according to circumstances.

The utility model provides a window screening fabric structure which comprises a surface layer 101, a bottom layer 103 and a positioning layer 102, wherein the surface layer 101 and the bottom layer 103 are of a warp-flat tissue structure, the positioning layer 102 is positioned between the surface layer 101 and the bottom layer 103, and the surface layer 101 and the bottom layer 103 are fixedly connected together, so that the pores of the surface layer 101 and the bottom layer 103 are arranged in a staggered manner, and the window screening fabric structure forms wavy wrinkles.

In some embodiments, the thickness of the window screening fabric structure is 1-2 mm, the positioning layers 102 are respectively interwoven with the surface layer 101 and the bottom layer 103, the positioning layers are of an interval organization structure, and the window screening fabric structure has the effects of light weight, thinness and good air permeability under the action of the interval organization structure of the pores of the surface layer 101 and the bottom layer 103 and the positioning layers 102.

In some embodiments, the positioning layer 102 forms an interwoven structure with the surface layer 101 and the bottom layer 103 through the third yarns, and fixes the relative positions of the surface layer 101 and the bottom layer 103. The diameter of the third yarn is 0.1-0.15 mm. The third yarn is a monofilament including, but not limited to, dacron monofilament, chinlon monofilament, thermoplastic polyurethane elastomer monomer, nylon elastomer monofilament.

In some embodiments, the surface layer 101 is a warp-flat structure formed by weaving first yarns, and the diameter of the first yarns is 0.15-0.25 mm. The first yarns are multifilament yarns including, but not limited to, polyester yarns, viscose spun yarns, cotton yarns, wool yarns, silk.

In some embodiments, the bottom layer 103 is a warp and weft weave structure formed by weaving second yarns, and the diameter of the second yarns is 0.15-0.25 mm. The second yarn is based on multifilament yarn including, but not limited to, polyester yarn, viscose spun yarn, cotton yarn, wool yarn, silk.

The present application provides the following two examples, which illustrate the construction of the window screening fabric of the present application in detail.

Example 1

As shown in fig. 1 and 3, the surface layer 101 of this embodiment is woven into a warp-flat structure with a first porosity by using two groups of first yarns in a threading manner, and the surface layer 101 has diamond-shaped textures.

The positioning layer 102 of this embodiment is interwoven with the surface layer 101 and the bottom layer 103 respectively through the third yarn, and forms a spacing structure. The relative positions of the surface layer 101 and the bottom layer 103 are positioned through the positioning layer 102, so that the holes of the surface layer 101 and the bottom layer 103 are arranged in a staggered mode, and the surface layer 101 and the bottom layer 103 form a corrugated fabric style.

The bottom layer 103 of this embodiment is woven into a warp-flat weave structure with a second porosity by two groups of second yarns in a full-thread threading manner, and the bottom layer 103 is made into a dense fabric structure. Wherein the first porosity is greater than the second porosity.

In this embodiment, the cross sections of the surface layer 101 and the bottom layer 103 are all wave-shaped structures, and the wave crest of the bottom layer 103 is connected with the wave crest or the wave trough of the surface layer 101 through a third yarn. As shown in fig. 1, adjacent peaks of the bottom layer 103 are respectively connected with peaks and valleys of the surface layer 101, so that the apertures of the surface layer 101 and the bottom layer 103 are complementary, and when light directly enters the positioning layer 102, scattering occurs in the positioning layer 102, thereby realizing a shading effect and avoiding glare caused by direct light passing through the bottom layer 103. In addition, in this connection, the spacing between the positioning layers 102 is relatively large and the overall air permeability of the window treatment structure is relatively good.

In this embodiment, the surface layer 101 with a large-pore warp-flat weave structure presents a main pattern effect of the window screening fabric structure, so as to improve the aesthetic property of the window screening fabric structure.

In this embodiment, the holes of the surface layer 101 and the bottom layer 103 are arranged in a staggered manner through the positioning layer 102 to form complementation, when light is directly transmitted through the holes of the surface layer 101, part of the light reaches the compact fabric structure of the bottom layer 103 and cannot be transmitted through the bottom layer 103 to enter the room or the outside, and the other part of the light reaches the third yarn of the positioning layer 102 to be scattered, so that part of the light is further filtered, and a small amount of light can be transmitted through the holes of the bottom layer 103 to enter the room or the outside. Therefore, under the action of the positioning layer 102, most of direct light rays can be filtered by the window screening fabric structure, so that a good shading effect is achieved, the anti-dizziness purpose is achieved, the indoor brightness is further reduced, and the peep prevention purpose is achieved.

The present embodiment serves as the primary shading and privacy function through the bottom layer 103 of the small pore flattened tissue structure.

In this embodiment, the overall thickness of the window screening fabric structure may be controlled by controlling the diameters of the first yarn, the second yarn and the third yarn, so as to obtain window screening fabrics with different light and thinness. And the scattering rate of the positioning layer 102 can be controlled by controlling the materials of the first yarn, the second yarn and the third yarn, so that the performances of shading, anti-dazzling, softness, durability and the like of the window screening fabric structure can be adjusted.

Example 2

As shown in fig. 2, the surface layer 101 of this embodiment is woven into a warp-flat structure with a first porosity by two groups of first yarns in a full-thread mode, and the surface layer 101 has diamond-shaped textures.

The bottom layer 103 of this embodiment is woven into a warp-flat weave structure with a second porosity by two groups of second yarns in a full-thread threading manner, and the bottom layer 103 is made into a dense fabric structure. Wherein the first porosity is equal to the second porosity.

In this embodiment, the sections of the surface layer 101 and the bottom layer 103 are all wave-shaped structures, as shown in fig. 2, the wave trough of the surface layer 101 is fixedly connected with the wave crest of the bottom layer 103 through a third yarn, and the wave crest of the surface layer 101 is fixedly connected with the wave trough of the bottom layer 103 through a third yarn, so that the holes of the surface layer 101 and the bottom layer 103 are complementary, when light directly enters the positioning layer 102, scattering occurs in the positioning layer 102, thereby realizing a shading effect, and preventing the light from directly penetrating the bottom layer 103 to cause glare. In addition, in this connection, the spacing between the positioning layers 102 is small and the overall air permeability of the window treatment structure is reduced relative to example 1.

In this embodiment, the surface layer 101 with a small-pore warp-flat weave structure presents a main pattern effect of the window screening fabric structure, improves the aesthetic property of the window screening fabric structure, filters part of direct light, and reduces the luminous flux entering the positioning layer 102.

In this embodiment, the porosity of the surface layer 101 and the bottom layer 103 are the same, and are both small pores, and the interval between the positioning layers 102 is smaller, so that the shadow, peep and glare resistance of the prepared window screening fabric structure are improved compared with those of embodiment 1.

In some embodiments, the porosity of the top layer 101 of this embodiment is greater than or equal to the porosity of the bottom layer 103. If the porosity of the surface layer 101 is smaller than that of the bottom layer 103, the filter performance of the bottom layer 103 is poor, and the light directly entering the positioning layer 102 can easily penetrate through the pores of the bottom layer 103 even if scattered, and directly enter the room, so that a better shading effect cannot be achieved.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. It is therefore intended that all equivalent modifications and changes made by those skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.

Claims

1. The utility model provides a window screening surface fabric structure, its characterized in that includes surface course (101), bottom (103), locating layer (102), surface course (101) with bottom (103) are through plane tissue structure, locating layer (102) are located between surface course (101) and bottom (103), and will surface course (101) with bottom (103) fixed connection together, make surface course (101) with the hole dislocation set of bottom (103), and make window screening surface fabric structure forms the ripple fold.

2. The window screening fabric structure according to claim 1, characterized in that adjacent peaks of the bottom layer (103) are fixedly connected with peaks and valleys of the face layer (101) in sequence by means of the positioning layer (102).

3. The window screening fabric structure according to claim 1, characterized in that the wave troughs of the facing layer (101) are fixedly connected together with the wave crests of the bottom layer (103) by means of the positioning layer (102), and the wave crests of the facing layer (101) are fixedly connected together with the wave troughs of the bottom layer (103) by means of the positioning layer (102).

4. The window screening fabric structure according to claim 1, characterized in that the facing layer (101) is a warp-flat weave structure formed by weaving first yarns, and the diameter of the first yarns is 0.15-0.25 mm.

5. The window screening fabric structure according to claim 4, characterized in that the bottom layer (103) is a warp-flat weave structure formed by weaving second yarns, and the diameter of the second yarns is 0.15-0.25 mm.

6. The window screen facestock structure of claim 5, wherein the first yarn and the second yarn are multifilament yarns.

7. The window screening fabric structure according to claim 1, characterized in that the positioning layer (102) forms an interwoven structure with the face layer (101) and the bottom layer (103) respectively by means of third yarns, the diameter of the third yarns being 0.1-0.15 mm.

8. The window screen facestock structure of claim 7, wherein the third yarn is a monofilament.

9. The window screen facestock structure of claim 1, wherein the thickness of the window screen facestock structure is 1-2 mm.

10. The window screening facestock structure according to claim 1, characterized in that the porosity of the facer (101) is greater than or equal to the porosity of the bottom layer (103).