KR20120066615A - Three-demensional curtain fabric having bothsided awning sheet - Google Patents

Abstract

PURPOSE: A three dimensional curtain sheet is provided to control light incidence and to lower indoor temperature. CONSTITUTION: A three dimensional curtain sheet has a plurality of awning sheets(12) extended on a background net sheet(10). A three dimensional curtain sheet is formed by integrally weaving into double weaves and quadruple weaves for arranging open/close vertical thread separated into the left and right. The one side of the both-sided awning sheet has one layer by exposure of opaque yarn for awning.

Description

Three-dimensional curtain paper with shaded double-sided paper that can be opened and closed vertically {THREE-DEMENSIONAL CURTAIN FABRIC HAVING BOTHSIDED AWNING SHEET}

The present invention relates to a window blocking device, and in particular, it is possible to form a reflective film or a black film with high light and heat reflection efficiency against sunlight of an integrally woven three-dimensional curtain paper that can control shade and floodlight. It relates to a three-dimensional curtain having.

Typically, window blocking devices are used for interior protection, as well as privacy protection or light control. There are various types of curtains, verticals, blinds, roman shades, tintings, and roll screens. Consumers buy and install their own products in consideration of their usage, window structure, and taste.

Among them, the roll screen is a window blocking device that adjusts the height of the screen fabric by rolling or unrolling the screen fabric of the curtain role in a roll form. The roll screen adjusts the shade of the screen by adjusting the screen fabric vertically. For complete shading, the screen fabric should be lowered to the bottom of the window. To completely release the screen fabric, the screen fabric is rolled up to the top of the window. Should give. And if you only want to awning partially, just roll up the screen fabric to any desired location. However, such a roll screen is inconvenient to pull down the lifting chain several times in order to fully open and shield the screen fabric.

In addition, blinds of window blocking devices are window blocking devices that cover the sunlight by weaving the louvers of thin and narrow metal plates, wooden boards and plastic boards at regular intervals. This allows you to adjust the inclination of the plate according to the angle of the beam and to roll up the entire blind as needed. Blinds are mainly used for office windows, but nowadays, blinds made of various materials such as cloth and paper are appearing, and they are also frequently used for home decoration. The general blind has a disadvantage in that the brightness adjustment is complicated and its weight is heavier than that of the roll screen, since the rotary lever and the operating rope for moving the louvers up and down are respectively provided.

The window barrier device with the advantages of each of the advantages and disadvantages of blinds and roll screens is a blind with a structure in which the front mesh curtain, the rear mesh curtain and the light blocking curtain blocking the light are integrally woven.

In addition, a three-dimensional curtain is also configured to integrally weaving the sunshade coverings on the mesh and to be opened and closed by opening and closing longitudinal chambers or front side bands (connection bands) connected to each sunshade by integral weaving, for example, a domestic registered patent No. 10-0876183 "Curtain support stage and its window blocking device", Korean Patent No. 10-0911052 "Manufacturing method of three-dimensional curtain paper fabric", Korean Patent No. 10-0988591 "Three-dimensional curtain paper with one side strip Fabric and its manufacturing method ".

In addition, there is also disclosed a curtain support stage configured to be connected to the front and rear bands in front and rear of the middle awning paper as an integral woven three-dimensional curtain fabric, as an example of the Korean Patent No. 10-0988592 "three-dimensional curtain fabric having a front and back band And a method for producing the same.

Integral weaving three-dimensional curtains such as this one is increasingly forming a new market in the curtain field because of the high price competitiveness through integral weaving, and can also have a variety of forms and aesthetics, and improved integrated weaving with new functions If a three-dimensional curtain is developed, it will be well received by many consumers.

Therefore, an object of the present invention is easy to reduce the room temperature in the integral woven three-dimensional curtain paper that can control the shade and floodlight, it is possible to form a reflection film of high heat reflection efficiency against sunlight or to form a black film to create the room darkness and three-dimensional decorative aesthetics It is to provide a three-dimensional curtain having.

According to the above object, the present invention, in the curtain paper, a plurality of sunshade 12 extending horizontally on the base mesh 10 is arranged up and down, and the opening and closing longitudinal chamber 14 spaced apart from the left and right on the sunshade 12 The three-dimensional curtain paper 2 is formed by double or quadruple integral weaving, and the upper edge 16 of the sunshade 12 is mesh 10 and sunshade 12 with the weft weft monolithic fabric. A sunshade connection part is formed to connect and the lower edge portion 18 of the sunshade 12 is configured to form a longitudinal room connection part for connecting the sunshade 12 and the opening and closing longitudinal chamber 14 by the weft weft integral fabric, The sunshade 12 that is woven at the same time as the mesh 10 forms a double-sided paper (12a, 12b) in the twill or satin tissue, so that one side of the sunshade double-sided paper (12a) (12b) is put into the weft yarn The opaque yarn 20 is exposed to form a layer, and the back side of the sun visor double-sided paper 12a, 12b is fed into the weft. Metallic yarn 22 are exposed to the three-dimensional curtain jiyida yangmyeonji having a flange portion, characterized in that further to form a different configuration provided Kane heat reflective mirror surface.

In the curtain according to another aspect of the present invention, the plurality of shades 12 extending horizontally on the base mesh 10 is arranged up and down, and the opening and closing longitudinal chambers 14 spaced apart from the left and right on the shades 12. Forming a three-dimensional curtain paper (2) by double or quadruple integral weaving, the upper edge portion 16 of the shade 12 to connect the mesh 10 and the shade 12 to the weft weft integral weaving A sunshade connection part is formed, and the lower edge portion 18 of the sunshade 12 is configured to form a longitudinal room connection part connecting the sunshade 12 and the opening and closing longitudinal chamber 14 by the weft weft integral fabric. The sunshade 12 which is woven at the same time as 10 is formed of a double-sided paper 12a, 12b in a twill or a vertical weave, so that one side of the sunshade double-sided paper 12a, 12b is an opaque yarn for weaving which is introduced into the weft ( 20) is exposed to form a layer, and the back surface of the shaded double-sided paper 12a, 12b is black It is a three-dimensional curtain paper having a sunshade double-sided paper characterized in that the yarn 23 is exposed to form another layer to provide a black film.

In the above, the ratio between the weft of the sunshade 12 of the double-sided paper (12a) (12b) and the weft of the base mesh 10 is characterized in that the configuration is 2: 1,

In the case of the sunshade 12 made of double-sided paper 12a, 12b having a heat reflecting mirror surface according to an embodiment of the present invention, the sunshade 12 is 1.2 to 1.5 times the thickness of the general sunshade formed one layer. Characterized in that,

According to another embodiment of the present invention, in the case of the sunshade 12 made of double-sided paper 12a, 12b having a black film, the sunshade 12 is formed to a thickness of 1.4 to 2 times the thickness of the general sunshade. It features.

In addition, in the present invention, when the shade 12 forms a heat reflecting mirror surface, the metallic yarn 22 and the opaque yarn 20 which are the weft of the shade 12 and the weft 12 of the shade 12 are formed. ) Is composed of "incline (30) <metallic yarn (22) <opaque yarn (20),

When the shade 12 forms a black film, the relationship between the inclination 30 of the shade 12 and the thickness of the black yarn 23 and the opaque yarn 22, the weft of the shade 12, is &quot; inclined. (30) <black yarn 23 ≤ opaque yarn 20 ".

According to the present invention, in forming an integrally woven three-dimensional curtain paper, the shaded paper is formed of double-sided paper having different functions, so that one side sheet is responsible for the curtain shade function, and the other side sheet is formed with a reflective film having high reflectance against sunlight. Or blackouts. As a result, curtains not only control shade and floodlight, but can also lower the room temperature by 2-6 ° C without the need for a separate air conditioner in the summer thanks to the role of the solar reflection mirror of the reflective film, You can create a very comfortable environment without the blackout.

1 is an example perspective view of a three-dimensional curtain paper having a sunshade double-sided paper to operate as an opening and closing longitudinal chamber according to an embodiment of the present invention,
2A and 2B are enlarged perspective views of main parts for explaining the state of the sunscreen double-sided paper of the three-dimensional curtain paper having the opening and closing longitudinal chamber,
3a and 3b is a longitudinal side cross-sectional view of the three-dimensional curtain of the present invention,
FIG. 4 is a one repeat weaving degree of the shade part of the curtain area according to the embodiment of the present invention; FIG.
Figure 5 is a perspective view of the organization expressed to easily understand the awning weave according to the weaving degree of Figure 4,
6 is an enlarged front and rear view of the sunshade having a double-sided paper according to an embodiment of the present invention,
7 to 9 are various illustrations of the window cut-off device employing a three-dimensional curtain paper having a longitudinal chamber and the shade double-sided paper according to an embodiment of the present invention,
10 is a photograph showing both the curtain shade portion of the front and the heat reflection mirror surface of the rear by cutting only the shade portion having a heat reflective mirror surface in the curtain paper produced according to the present invention;
11 is a photograph taken of the heat reflection mirror surface of the rear of the sunshade.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The three-dimensional curtain paper 2 according to the embodiment of the present invention is preferably woven into a repia loom.

The three-dimensional curtain paper 2 of the present invention, the opening and closing longitudinal chambers 14 for the purpose of opening and closing the base mesh support 10, the plurality of sunshade 12 and each sunshade 12 using a fiber yarn Weaving is completed by integral weaving double or quadruple, but on one side of the shade 12 to be connected to the back ground mesh 10 to form a reflective film having a high reflectance (light and / or heat) for sunlight, etc. Or to form a black film that creates the darkness.

1 and 2, in the present invention, a plurality of awning papers 12 extending horizontally on the base network 10 is arranged to be arranged up and down, each awning paper 12 is a lower edge (18) is open and the upper edge (16) is one of the two groups (for example 8 strands) of the slope of the base mesh 10 in the rear (4 strands) inclined group of the shade 12 (4 strands) and weaving alternately constitutes the sunshade connecting portion integrally connected to the base network 10. One inclined group (four strands) of the two inclined groups allowed on the base mesh 10 is used exclusively for weaving the mesh, and the other inclined group (four strands) is alternately utilized for weaving the mesh and sunshade.

The slope of the curtain paper used in the present invention is preferably polyester yarn, and in the case of using a method of weaving a cut yarn to open the lower edge of the sunshade, the core having a normal polyester melting point among the polyester yarn and its core portion It should be formed of Low Meltiong yarns such as those composed of sheaths having a lower melting point than. This is because the low melting point slope is easily cut by the cutting yarn as the low melting point yarn is fused and cured after heat treatment during the curtain paper processing. It is preferable that the inclination is collectively supplied through an inclined beam for forming a net and awning, and the opening and closing chamber 14 is inclined but is much thicker than many inclinations of the inclined beam, such as creel. It is supplied through a separate inclined feeder.

Regarding a similar configuration in which the upper edge portion 16 of each shade 12 is integrally woven to the base mesh 10 through the shade connection, the Ok-ja Kim, who is the applicant of the present application, is registered as a patent owner. 0876183 is described in "curtain support stage and its window blocking device" and Patent No. 10-0911052 "manufacture method of the three-dimensional curtain fabric" detailed description thereof will be omitted.

And, each of the sunshade 12, which is horizontally extended and can be opened by cutting or inclined shearing by a weft injecting the lower side of the weft, is spaced from the left and right by means of a longitudinal thread connecting portion formed at the lower edge 18 thereof. It is connected to the plurality of opening and closing longitudinal chambers 14 in an integral weaving manner. One open and close longitudinal chamber 14 is formed by twisting the two yarns 14a and 14b using V heald as shown in FIG. 1 to form the longitudinal chamber connecting portion at the lower edge 18 of the shade 12. It is preferable. The shape thickness of the opening and closing longitudinal chamber 14 is preferably 100 to 2000 denier, and it is preferable to use a polyester material plywood (ply twisted yarn).

The opening and closing longitudinal chamber 14 may be uniformly arranged at regular intervals as in the blind window blocking device A shown in FIG. 7, and two or more inclined groups may be uniformly arranged in a band form as shown in FIG. 8. have.

In addition, although the opening and closing longitudinal chamber 14 of the present invention may be woven to be placed on the shade 12 as shown in FIGS. 1, 2A and 3A, the blind window blocking device A shown in FIG. It may be formed so as to lie between the rear surface of the shade 12 and the front of the base mesh 10, such as through the shade point connecting portion in the upper edge portion 16 of the shade 12. In the case of the three-dimensional curtain (2) of Figure 9 when opening the awnings, the lower end of the awnings 12 is lifted up by the base mesh 10.

Referring back to the longitudinal side cross-sectional view of the three-dimensional curtain paper 2 shown in Figs. 3A and 3B, all parts of the curtain paper of the present invention, that is, all the sectors S1 to S4, are formed in two layers, and the opening and closing chamber 14 ), There are two openings and a separate opening and closing longitudinal chamber 14 in the sectors S1 and S3.

Sectors S1 and S3 are portions in which the base mesh 10, the awning 12 and the opening and closing longitudinal chamber 14 are separately woven separately from the three-dimensional curtains 2, and the sectors S2 and S4 are three-dimensional curtains, respectively. The upper edge portion 16 and the lower edge portion 18 of the shade 12 constituting (2) overlap and are formed in two layers, and the upper edge portion 16 has the base mesh 10 and the shade 12 combined. There is a connection woven sunshade connecting portion and the lower edge portion 18, there is a lower connection portion where the sunshade 12 and the opening and closing longitudinal chamber 14 is combined woven weaving. In the weaving of the three-dimensional curtain paper 2, the weaving timing associated with the opening / closing longitudinal chamber 14 in the sectors S1 and S3 is controlled by a weaving controller so that there is no weft input. (14) is placed.

Sectors S1 to S4 are cycles in which three warp groups (four strands, four strands and four strands) except for the opening and closing chamber 14 are used differently. In other words, the sectors S1 to S4 are repeatedly repeated in the pattern using the slope.

The first inclined group (four strands) is the oblique inclination only, the second inclined group (four strands) and the third inclined group (four strands) in the sector S1 the second inclined group (four strands) for the third The inclined group (four strands) is utilized for the shade area, and in the sector S3, the second inclined group (four strands) is used for the shade area and the third inclined group (four strands) is used for the mesh place. The alternating use of the second and third inclined groups is made at the point of connection of the shade edge of the upper edge 16 of the shade 2.

More importantly, in the present invention, in forming the plurality of sunshades 12 extending horizontally on the base mesh 10 in an up-and-down arrangement, the sunshade 12 is woven with the corresponding base mesh 10 at the same time but is formed of twill ( Double-sided paper (12a) (12b), formed of tissue (sometimes called 'municipal') or hand-woven (also called 'runner'), which provides a reflective mirror surface where one side reflects light and heat with high reflection efficiency To provide a blackout surface to create a. Formation of the double-sided paper (12a, 12b) of the awning 12 in twill or satin weave tissue is largely divided from the tissue in which the base mesh 10 is formed of plain weave tissue.

4 is a one repeat weaving degree of the shade 12 of the curtain paper 2 according to an embodiment of the present invention, Figure 5 is an easy to understand the weaving paper weaving state according to the weaving degree of Figure 4 This is a perspective view of the organization.

6 is an enlarged front and rear view of the sunshade 12 having double-sided paper 12a, 12b according to an embodiment of the present invention.

In the present invention, in forming the awning paper 12, weaving twill or vertical weaving with one double-sided paper (12a, 12b), two kinds composed of opaque yarn 20 and metallic yarn 22 as shown in the example shown in FIG. Can be used as the functional weft to form the double-sided paper 12a, 12b. In this case, the awning opaque yarn 20 introduced into the second weft is exposed on one side to form a layer to form the front of the awning area, and another layer is formed by exposing the other side of the metallic yarn 22 introduced into the first weft. The sunshade is formed on the back, and as a result, the heat reflecting mirror having a high reflectivity of 70% or more is formed on the back of the shading 12.

The metallic yarn 22 is preferably a form in which the metal coating film yarn and the polyester material screening are fused in order to maintain the strength of the yarn, and may also be used in the form of metallic single yarn.

In another embodiment of the present invention, when the shade 12 is woven into a twill or a vertical weave with one double-sided paper 12a, 12b, as shown in parentheses in FIGS. 4 and 5, the opaque yarn 20 and In the case of forming the double-sided paper 12a, 12b using two kinds of black yarns 23 as functional weft yarns, the shade opaque yarns 20 introduced into the second weft yarns are exposed on one side to form a layer. It forms the front of the awnings and forms another layer by exposing the other side of the black yarn 23 introduced into the first weft yarn to form the back of the awnings, and a blackout surface is formed on the back of the awnings 12 to create darkness. .

The configuration of the shade 12 shown in FIGS. 4 to 6 is a preferable example of weaving a twill tissue, and among them, the weft yarn is exposed to considerably more than the warp yarn.

In the present invention, the weft yarn is formed thicker than the warp yarn. In the present invention, the thickness of the warp yarn 30 is in the range of 20 to 150 denier and the thickness of the weft yarn 20 and 22 is in the range of 70 to 900 denier, and the weft yarns 20 and 22 are in the range compared to the warp yarn 30. Relatively thicker.

In the present invention, the inclined weave on the awning 12 due to the twill or vertical weave is thicker than the plain weave, and the weft yarn is exposed more and the thickness of the warp yarn 30 is larger than that of the weft yarn. As you can see it is buried in a thick weft almost hides. In the present invention, the inclination of the transparent yarn such as LM yarn is most preferable, which gives the effect of not obstructing the reflective film or the black film even the minimum exposed slope.

When forming the light reflection film on one surface of the double-sided paper 12a, 12b of the shade 12, the opaque yarn 20 is compared with the thickness of the opaque yarn 20 and the metallic yarn 22 of the two types constituting the weft yarn. Is relatively larger than the metallic yarn 22.

Preferably, the thickness of the opaque yarn 20 is in the range of 150 to 900 denier and the thickness of the metallic yarn 22 is in the range of 70 to 300 denier, within which the opaque yarn 20 is relatively thicker. If the metallic yarn 22 becomes the same as or thicker than the opaque yarn 20, the thickness of the metallic yarn 22 may be reflected on the front surface of the awning made of the opaque yarn 20, which is significant in relation to the thickness.

In other words, the thickness relationship between the two types of weft yarns 20 and 22 and the warp yarn 30 according to the present invention is summarized as "inclined yarn 30 <metallic yarn 22 <opaque yarn 20.

On the other hand, forming a black film on one surface of the double-sided paper (12a) (12b) of the shade 12 as compared to the thickness of the opaque yarn 20 and the black yarn 23 of the two types constituting the weft yarn opaque yarn (20) ) Is relatively greater than or equal to the black yarn 23.

Preferably, the thickness of the opaque yarn 20 is in the range of 150 to 900 denier and the thickness of the black yarn 23 is in the range of 140 to 700 denier, within which the opaque yarn 20 is equal to the black yarn 23 or Relatively thicker. If the black yarn 23 is thicker than the opaque yarn 20, the awning pattern or the color may be different from the awning paper front surface of the opaque yarn 20, so there is a significance in the thickness relationship.

That is, the thickness relationship between the two types of weft yarns 20 and 23 and the warp yarn 30 according to the present invention is summarized as "incline 30 <black yarn 23 ≤ opaque yarn 20".

In the present invention, the ratio between the weft yarn used for forming the double-sided paper 12a, 12b of the shade 12 and the weft yarn used for the base mesh 10 is 2: 1.

Referring to Figures 4 and 5 in more detail, one strand of the mesh weft yarn is used to correspond to the weaving of the yarn two weft of the shade 12, that is, the metallic yarn 22 and the opaque yarn 20 Is used continuously to weave the double-sided paper 12a, 12b of the shade 12. Awning weft pairs (W1, W2), (W3, W4), (W5, W6), and (W7, W8) are each used in succession corresponding to each of the strands of the weft of the mesh. Here, W1, W3, W5, and W7 are metallic yarns 22 or black yarns 23, and W2, W4, W6, and W8 are opaque yarns 20.

In the weaving degree of the sunshade 12 of FIG. 4, P1, P2, P3, P4 is a warp group (4) to form a sunshade, and W1, W2, W3, ..., W8 are weft yarns. "X" indicates that the inclination is up when the inclined opening (up).

Referring to the configuration of FIG. 5 woven from the structure of FIG. 4, the weft yarns W1, W3, W5, and W7, which are metallic yarns 22, are mainly organized so as to float much below the inclined Pi (i = 1 to 4) (twill or vertical). Formed and opaque yarn 20, the weft yarns W2, W4, W6, W8 is mainly formed in a structure (twill or vertical) so that a lot of floating on the inclined Pi so that two layers of double-sided paper (12a) (12b) ) Are weaved.

The sunshade 12 having two layers of double-sided paper 12a and 12b is 1.2 to 1.5 times the thickness of the general sunshade formed when provided as a light reflection film by the metallic yarn 22, and the two layers are double-sided paper. The shade 12 of (12a) and (12b), when provided as a black film by the black yarn 23, becomes 1.4 to 2 times the thickness of the general shade formed by one layer.

In Fig. 6, (a) is the front portion of the shade paper 12 having the double-sided paper 12a and 12b, and (b) is the back portion of the shade paper 12 having the double-sided paper 12a and 12b.

As can be seen in Figure 6 (a) of the front portion of the shade 12, all of the metallic yarn 22 is hidden behind and only the opaque yarn 20, W2, W4, W6, W8 (weft) for the shade is exposed. It provides a curtain shade function, and as shown in (b) of Figure 6, the rear portion of the shade 12, the metallic yarn 22 based on the opaque yarn 20, W1, W3, W5, W7 (weft) All of them are uniformly exposed to provide a reflective mirror surface of light and heat with a high reflectivity of 70% or more.

Similarly, if the black yarn 23 is applied instead of the metallic yarn 22, the front portion of the shade 12 is all hidden behind the black yarn 23, as shown in FIG. 20) Only W2, W4, W6, and W8 (weft) are exposed to provide a general curtain shade function, and the back portion of the shade 12 can be seen on the background of the opaque yarn 20, as shown in FIG. It can be seen that the black yarns 23, W1, W3, W5, and W7 (wefts) are all exposed to provide a black film that creates darkness.

7 to 9 are various views of the window blocking device (A) employing a three-dimensional curtain paper having a longitudinal chamber and the shade double-sided paper according to an embodiment of the present invention,

The window blocking device (A) of Figures 7 and 8 is a three-dimensional curtain (2) of various forms with the opening and closing longitudinal chamber 14 is raised in front of the shade 12 as shown in Figures 2a and 3a. An example of the configuration employed, the window blocking device (A) of Figure 9 is the opening and closing longitudinal chamber 14 between the back of the shade 12 and the front of the base mesh 10 as shown in Figure 2b and 3b It is an example of the structure which employ | adopted this three-dimensional curtain paper 2 which was laid.

FIG. 10 is a photograph showing both the sunshade surface and the heat reflection mirror surface of the front side by cutting only the sunshade portion having a heat reflection mirror surface from the curtain paper manufactured according to the present invention, and FIG. 11 is a row of the sunshade rear surface A photograph of the reflection mirror surface.

The heat reflection mirror surface of the rear surface of the sunshade 12 woven according to the present invention has a considerably high reflectivity of 70% or more, which is installed in a window and the sunshade 12 is lowered, thanks to a mirror that reflects heat as well as sunlight light. You can lower the room temperature by 2-6 ° C without a separate air conditioner.

In addition, the black film on the back of the sunshade 12 is woven in accordance with the present invention has a high light blocking rate, due to the role of blocking the incoming light, it is possible to produce a very clean environment without installing a separate blackout film.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be defined by the claims and their equivalents.

(2)-solid curtain (10)-ground mesh
(12)-awnings (12a) (12b)-double sided paper
(14)-Opening and closing room (16)-Upper edge
(18)-Lower edge (20)-Opaque
(22)-Metallic yarn (23)-Black yarn
30-- tilt

Claims (7)

In the curtain paper,
Three-dimensional curtain with double or quadruple integral weaving so that the horizontally extending multiple sunshade 12 is arranged up and down on the base 10, and the opening and closing longitudinal chambers 14 spaced apart on the sunshade 12 are arranged. A shade 2 is formed, and an upper edge portion 16 of the shade 12 is formed with a shade connection connecting the mesh 10 and the shade 12 to the weft weave integrally, and the shade 12 The lower edge of the 18 is configured to form a longitudinal chamber connecting portion for connecting the sunshade 12 and the opening and closing longitudinal chamber 14 by theodolite weaving,
The sunshade 12 that is woven at the same time as the base mesh 10 is formed of a double-sided paper (12a, 12b) in the twill or satin tissue, so that one side of the sunshade double-sided paper (12a) (12b) is introduced into the weft The two-sided opaque yarn 20 is exposed to form a layer, and the rear surface of the awning double-sided paper 12a, 12b is exposed to the metallic yarn 22, which is introduced into the weft, to form another layer, which is a heat reflection mirror capable of lowering the room temperature. A three-dimensional curtain paper having a double-sided awning that can be opened and closed room operation, characterized in that it provides a surface.
In the curtain paper,
Three-dimensional curtain with double or quadruple integral weaving so that the horizontally extending multiple sunshade 12 is arranged up and down on the base 10, and the opening and closing longitudinal chambers 14 spaced apart on the sunshade 12 are arranged. A shade 2 is formed, and an upper edge portion 16 of the shade 12 is formed with a shade connection connecting the mesh 10 and the shade 12 to the weft weave integrally, and the shade 12 The lower edge of the 18 is configured to form a longitudinal chamber connecting portion for connecting the sunshade 12 and the opening and closing longitudinal chamber 14 by theodolite weaving,
The sunshade 12 that is woven at the same time as the base mesh 10 is formed of a double-sided paper (12a, 12b) in the twill or satin tissue, so that one side of the sunshade double-sided paper (12a) (12b) is put into the weft The opaque yarn 20 is exposed to form a layer, and the back surface of the sunshade double-sided paper 12a, 12b is exposed to the black yarn 23 introduced to the weft yarn to form another layer to provide a dark film for indoor dark composition. Three-dimensional curtain paper having a sunshade double-sided paper capable of opening and closing operation room characterized in that.
3. The opening and closing room according to claim 1 or 2, wherein the weft ratio of the shade 12 of the shaded paper 12 of the double-sided paper 12a, 12b is 2: 1. Three-dimensional curtain paper with awning double-sided paper that can be operated.
The thickness relationship between the inclined 30 of the shade 12 and the weft of the shade 12 and the thickness of the metallic yarn 22 and the opaque yarn 20 is &quot; tilt 30 &lt; 22) A three-dimensional curtain paper having a shaded double-sided paper capable of opening and closing longitudinal room operation, characterized in that <opaque yarn (20).
The sunshade of claim 1 or 4, wherein the sunshade 12 made of double-sided paper 12a, 12b has a thickness of 1.2 to 1.5 times the thickness of the general sunshade. Three-dimensional curtain paper with secondary double-sided paper.
The thickness relationship between the inclined 30 of the shade 12 and the black yarn 23 and the opaque yarn 22, which are the weft yarns of the shade 12, is &quot; inclined 30 &lt; 23) ≤ opaque yarn (20), three-dimensional curtain paper having a sunshade double-sided paper capable of opening and closing longitudinal room operation, characterized in that consisting of.
The sunshade of claim 2 or 6, wherein the sunshade 12 made of double-sided paper 12a, 12b has a thickness of 1.4 to 2 times the thickness of the general sunshade. Three-dimensional curtain paper with secondary double-sided paper.

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