Cord fabric structure

Abstract

The utility model discloses a cord fabric structure which comprises a plurality of flexible parts, a fabric body and a bonding layer, the fabric body is provided with a plurality of bending parts corresponding to the flexible parts, and the bending parts are connected with the flexible parts through the bonding layer. The plurality of flexible parts are connected with the plurality of bent parts and the plurality of flexible parts on the cloth body, so that the vertical degree of a curtain made of the curtain cloth is increased, and the bending resistance and the deformation resistance of the curtain cloth are improved.

Description

Technical Field

[0001] This utility model relates to the field of curtain fabric technology, and in particular to a curtain fabric structure. Background Technology

[0002] Curtain fabric usually refers to the fabric used to make curtains, coverings, or industrial reinforcement materials; the verticality of the curtain after it is made into a curtain refers to the flatness and straightness of the curtain when it hangs down naturally, which directly affects the curtain's aesthetics, functionality, and service life.

[0003] like Figure 1 As shown, the curtain fabrics presented in the prior art have poor resistance to bending and deformation when applied. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide a curtain structure that solves the problem of poor resistance to bending and deformation in the application of one-piece curtains.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a curtain structure, comprising multiple flexible components, a fabric body, and an adhesive layer, wherein the fabric body has multiple bent portions corresponding to the flexible components, and the bent portions are connected to the flexible components through the adhesive layer.

[0006] Furthermore, the flexible component is a single layer of nonwoven fabric, with the bent portion wrapped in a single layer of nonwoven fabric; or, the flexible component is a double layer of nonwoven fabric, formed by overlapping one piece of nonwoven fabric or by stacking two pieces of nonwoven fabric.

[0007] Furthermore, the flexible component is a double-layer nonwoven fabric, with the bent portion inserted into the inlet end of the double-layer nonwoven fabric and wrapped inside the double-layer nonwoven fabric; or, the bent portion is wrapped around the outer periphery of the double-layer nonwoven fabric.

[0008] Furthermore, the adhesive layer includes a first adhesive layer and a second adhesive layer. The first adhesive layer bonds the flexible element to the fabric body; the second adhesive layer bonds to the folded portion at the closing position; when the flexible element is a double-layer nonwoven fabric, the double-layer nonwoven fabric is connected by a third adhesive layer.

[0009] Furthermore, the first adhesive layer is disposed on the flexible member near the closing opening, and at least partially extends to the end away from the closing opening;

[0010] The second adhesive layer is either an independent adhesive strip connected to the closure joint, or it is an integral extension of the first adhesive layer towards the closure joint and connected to it.

[0011] Furthermore, the flexible component includes a double-layer nonwoven fabric and an iron sheet sandwiched within the double-layer nonwoven fabric; the double-layer nonwoven fabric and the iron sheet are bonded together by a fourth adhesive layer.

[0012] Furthermore, when the first adhesive layer is fully extended, the first adhesive layer extends completely from the closing position to the distal end and is connected to the flexible component; when the first adhesive layer is partially extended, the first adhesive layer extends from the closing position to the distal end by a width equal to the first spacing, and the extension width does not exceed one-sixth of the first spacing.

[0013] Furthermore, the flexible components are made of leather or fabric.

[0014] Furthermore, the fabric is made of gauze.

[0015] Furthermore, the curtain can be installed on the drive unit.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, by connecting multiple flexible parts and multiple bending parts on a fabric body with multiple flexible parts, the verticality of the curtain made of the curtain fabric is increased, and the anti-bending and anti-deformation ability of the curtain fabric is improved.

[0017] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a diagram illustrating existing technology.

[0019] Figure 2 This is a perspective view of Embodiment 1 of this utility model.

[0020] Figure 3 This is a perspective view of Embodiment 2 of this utility model.

[0021] Figure 4 This is a perspective view of Embodiment 3 of this utility model.

[0022] Figure 5 This is a diagram illustrating the first connection method of Embodiment 1 of this utility model.

[0023] Figure 6 This is a diagram illustrating the second connection method of Embodiment 1 of this utility model.

[0024] Figure 7 This is a diagram illustrating the third connection method of Embodiment 1 of this utility model.

[0025] Figure 8 This is a diagram illustrating the fourth connection method of Embodiment 1 of this utility model.

[0026] Figure 9 This is a diagram illustrating the fifth connection method of Embodiment 1 of this utility model.

[0027] Figure 10This is a diagram illustrating the first connection method of Embodiment 2 of this utility model.

[0028] Figure 11 This is a diagram illustrating the second connection method of Embodiment 2 of this utility model.

[0029] Figure 12 This is a diagram illustrating the third connection method of Embodiment 2 of this utility model.

[0030] Figure 13 This is a diagram illustrating the first connection method of Embodiment 3 of this utility model.

[0031] Figure 14 This is a diagram illustrating the second connection method of Embodiment 3 of this utility model.

[0032] Figure 15 This is a diagram illustrating the third connection method of Embodiment 3 of this utility model.

[0033] Figure 16 This is a diagram illustrating the fourth connection method of Embodiment 3 of this utility model.

[0034] Figure 17 This is a diagram illustrating the fifth connection method of Embodiment 3 of this utility model.

[0035] Figure 18 This is a diagram illustrating the fifth connection method of Embodiment 3 of this utility model.

[0036] Explanation of reference numerals in the attached diagram:

[0037] First spacing 1a, extension width 1b;

[0038] Flexible component 1, single-layer nonwoven fabric 11, double-layer nonwoven fabric 12;

[0039] Fabric body 2, bending part 201, closing opening 202;

[0040] Adhesive layer 3, first adhesive layer 31, second adhesive layer 32, third adhesive layer 33, fourth adhesive layer 34;

[0041] 4 pieces of iron. Detailed Implementation

[0042] Please refer to Figure 2 and 5 As shown, it illustrates the specific structure of a preferred first embodiment of the present invention, which is a curtain structure including multiple flexible members 1, a fabric body 2, and an adhesive layer 3. The fabric body 2 has multiple bending portions 201 corresponding to the flexible members 1, and the bending portions 201 are connected to the flexible members 1 through the adhesive layer 3.

[0043] Specifically, multiple flexible elements 1 and multiple bent portions 201 on a fabric body 2 are connected to the multiple flexible elements 1, thereby increasing the verticality of the curtain made of the curtain fabric and improving the curtain fabric's resistance to bending and deformation.

[0044] It should be noted that the bending part 201 is formed by bending and shaping a piece of fabric 2. It is mainly used to connect with multiple flexible parts 1 to reduce the processing steps of this curtain fabric, and to improve the verticality, bending resistance and deformation resistance of the curtain through multiple flexible parts 1.

[0045] It should be noted that adhesive layer 3 is hot melt adhesive, glue, or other adhesive with stickiness. Note that the stickiness can be generated by heating.

[0046] For example, the flexible component 1 is a single layer of nonwoven fabric 11, and the bent portion 201 wraps around the single layer of nonwoven fabric 11; or, the flexible component 1 is a double layer of nonwoven fabric 12, formed by overlapping one piece of nonwoven fabric or by stacking two pieces of nonwoven fabric. Figure 5 As shown, the flexible part 1 wrapped by the bent portion 201 is a single layer of non-woven fabric 11. The curtain composed of the bent portion 201 and the single layer of non-woven fabric 11 is thinner than the double layer of non-woven fabric 12, which makes it easier for operators to handle, transport and clean. At the same time, since the single layer of non-woven fabric 11 does not need to be stacked and overlapped, the number of adhesive layers 3 used on it is reduced. In automated processing, this reduction in usage reduces processing steps, lowers production costs and improves processing efficiency.

[0047] For example, the adhesive layer 3 includes a first adhesive layer 31 and a second adhesive layer 32. The first adhesive layer 31 bonds the flexible member 1 to the fabric body 2; the second adhesive layer 32 bonds to the closing opening 202 on the bent portion 201; when the flexible member 1 is a double-layer nonwoven fabric 12, the double-layer nonwoven fabric 12 is connected by a third adhesive layer 33. Figure 5 After the single-layer nonwoven fabric 11 shown is wrapped by the bent portion 201, a second adhesive layer 32 is added at the closing opening 202. If the second adhesive layer 32 is a hot melt adhesive sheet, the hot melt adhesive sheet is softened by heating to tightly bond the two end walls of the closing opening 202 together, so that the bent portion 201 clamps the single-layer nonwoven fabric 11 inside, thereby preventing the single-layer nonwoven fabric 11 wrapped in the bent portion 201 from falling off. In this way, the unbonded bent portion 201 and the single-layer nonwoven fabric 11 inside it are bonded and fixed together in sequence on a fabric body 2, forming a complete curtain for subsequent processing or use.

[0048] For example, the first adhesive layer 31 is disposed on the flexible member 1 near the closing opening 202, and at least partially extends to the end away from the closing opening 202;

[0049] The second adhesive layer 32 is either an independent adhesive strip connected to the closing opening 202, or it is an integral extension of the first adhesive layer 31 towards the closing opening 202 and connected to it. For example... Figure 5 As shown, although the second adhesive layer 32 seals the two side walls of the closure 202 through adhesion, it does not come into contact with the single-layer nonwoven fabric 11. To prevent the single-layer nonwoven fabric 11 from falling off within the bending portion 201, when the second adhesive layer 32 is used to adhere the closure 202, the second adhesive layer 32 can extend towards the surface of the single-layer nonwoven fabric 11 that is adhered to the closure 202. When the closure 202 is sealed by heat treatment, the second adhesive layer 32 can adhere and fix the contact surfaces of the closure 202 and the single-layer nonwoven fabric 11 together, so as to prevent the single-layer nonwoven fabric 11 from separating from the bending portion 201.

[0050] In one example, such as Figure 6-8 As shown, unlike the previous example, the second adhesive layer 32 only bonds and fixes the closing opening 202, and does not bond to the single layer of non-woven fabric 11.

[0051] Specifically, the opposing walls of the single-layer nonwoven fabric 11 and the bent portion 201 are bonded and fixed by the first adhesive layer 31, which is located at the end of the single-layer nonwoven fabric 11 near the closing opening 202.

[0052] When the first adhesive layer 31 is fully extended, the first adhesive layer 31 extends from the position of the closing opening 202 to the distal end and is connected to the flexible member 1; when the first adhesive layer 31 is partially extended, the first adhesive layer 31 extends from the position of the closing opening 202 to the distal end by a width 1b, the width of the flexible member 1 is the first spacing 1a, and the extension width 1b does not exceed one-sixth of the first spacing 1a.

[0053] It should be noted that, in addition to the four ends, the single-layer nonwoven fabric 11 has two sides, left and right. The first adhesive layer 31 can be provided on the left and / or right side. When the first adhesive layer 31 is provided on either the left or right side of the single-layer nonwoven fabric 11, while maintaining the connection stability between the single-layer nonwoven fabric 11 and the bent portion 201, the processing efficiency of this fabric is increased by reducing the processing steps on the other side. Of course, if the first adhesive layer 31 is provided on both the left and right sides of the single-layer nonwoven fabric 11, the connection stability between the single-layer nonwoven fabric 11 and the bent portion 201 can be further increased, making it have a longer service life compared to when the first adhesive layer 31 is provided on either the left or right side of the single-layer nonwoven fabric 11. That is, after long-term use, the single-layer nonwoven fabric 11 is less likely to fall off inside the bent portion 201.

[0054] In addition, the first adhesive layer 31 located on the left and / or right side of the single-layer nonwoven fabric 11 starts from the end of the single-layer nonwoven fabric 11 near the closing opening 202 and can extend to one-half, one-third, one-quarter, or even completely bonded and fixed to the bent portion 201 through the first adhesive layer 31, except for the closing opening 202 and the upper and lower ends of the single-layer nonwoven fabric 11.

[0055] In another example, such as Figure 9 As shown, unlike the previous two examples, the second adhesive layer 32 located at the closing opening 202 is removed, and the closing opening 202 and the single layer of nonwoven fabric 11 are bonded and fixed by the extension of the first adhesive layer 31 to the closing opening 202.

[0056] Flexible component 1 is made of leather or fabric.

[0057] Fabric 2 is gauze.

[0058] It should be noted that the curtain can be installed on the drive unit. When the drive unit can be a rotary drive, and the output shaft of a rotary drive is connected to the curtain composed of a flexible member 1 and a bending portion 201, the curtain can be adjusted in the range of 0°-90° as it is driven by the rotary drive. This adjustment can increase or decrease the amount of sunlight entering the room, thereby improving the user experience.

[0059] Please refer to Figure 10 and 12 As shown, it illustrates the specific structure of a preferred second embodiment of the present invention, which is a curtain structure including multiple flexible members 1, a fabric body 2, and an adhesive layer 3. The fabric body 2 has multiple bending portions 201 corresponding to the flexible members 1, and the bending portions 201 are connected to the flexible members 1 through the adhesive layer 3.

[0060] Specifically, multiple flexible elements 1 and multiple bent portions 201 on a fabric body 2 are connected to the multiple flexible elements 1, thereby increasing the verticality of the curtain made of the curtain fabric and improving the curtain fabric's resistance to bending and deformation.

[0061] It should be noted that the bending part 201 is formed by bending and shaping a piece of fabric 2. It is mainly used to connect with multiple flexible parts 1 to reduce the processing steps of this curtain fabric, and to improve the verticality, bending resistance and deformation resistance of the curtain through multiple flexible parts 1.

[0062] It should be noted that adhesive layer 3 is hot melt adhesive, glue, or other adhesive with stickiness. Note that the stickiness can be generated by heating.

[0063] For example, the flexible component 1 is a double-layer nonwoven fabric 12, formed by stacking one piece of nonwoven fabric or two pieces of nonwoven fabric together. The bent portion 201 is inserted into the inlet end of the double-layer nonwoven fabric 12 and wrapped inside the double-layer nonwoven fabric 12; or, the bent portion 201 is wrapped around the outer periphery of the double-layer nonwoven fabric 12. Figure 10 As shown, since the double-layer nonwoven fabric 12 is made by stacking one piece of nonwoven fabric or two pieces of nonwoven fabric, the stacked or folded double-layer nonwoven fabric 12 has at least three feed ports. When the bent part 201 is inserted into the inlet end of the double-layer nonwoven fabric 12, it only connects with the longest feed port of the double-layer nonwoven fabric 12, thereby avoiding material waste.

[0064] For example, the adhesive layer 3 includes a first adhesive layer 31 and a second adhesive layer 32. The first adhesive layer 31 bonds the flexible member 1 to the fabric body 2; the second adhesive layer 32 bonds to the closing opening 202 on the bent portion 201; when the flexible member 1 is a double-layer nonwoven fabric 12, the double-layer nonwoven fabric 12 is connected by a third adhesive layer 33. Figure 10 As shown, when the bent portion 201 is inserted into the inlet end of the double-layer nonwoven fabric 12, a second adhesive layer 32 is added at the closing opening 202. If the second adhesive layer 32 is a hot melt adhesive sheet, heating softens the hot melt adhesive sheet, tightly bonding the two end walls of the closing opening 202 together. Because both the double-layer nonwoven fabric 12 and the fabric body 2 have breathable properties, when the hot melt adhesive sheet is softened by heating, under the pressure of external force, the second adhesive layer 32, which was originally inside the closing opening 202, will penetrate into the connection between the double-layer nonwoven fabric 12 and the bent portion 201, thus bonding and fixing the double-layer nonwoven fabric 12 and the bent portion 201 through the second adhesive layer 32.

[0065] In one example, such as Figure 11 The difference from the previous example is that, based on the second adhesive layer 32, a third adhesive layer 33 is added between the two layers of nonwoven fabric 12 to bond and fix the two layers of nonwoven fabric 12 and the bent portion 201 together.

[0066] Specifically, such as Figure 11 As shown, although the third adhesive layer 33 seals the closure opening 202 through adhesion, the amount of adhesive that penetrates into the double-layer nonwoven fabric 12 is limited. In order to prevent the double-layer nonwoven fabric 12 and the bent portion 201 from separating, a third adhesive layer 33 is added inside the double-layer nonwoven fabric 12 near the closure opening 202. When the third adhesive layer 33 is sealed by heat treatment, it can bond and fix the double-layer nonwoven fabric 12 and the bent portion 201 together to prevent the double-layer nonwoven fabric 12 from separating from the bent portion 201.

[0067] It should be noted that, because the third adhesive layer 33 is close to the closing opening 202, after the double-layer non-woven fabric 12 is bonded and fixed to the bent part 201, the third adhesive layer 33 covers the end face of the closing opening 22, making the curtain fabric composed of the double-layer non-woven fabric 12 and the bent part 201 more aesthetically pleasing.

[0068] For example, the flexible component 1 includes a double-layer nonwoven fabric 12 and an iron sheet 4 sandwiched within the double-layer nonwoven fabric 12; the double-layer nonwoven fabric 12 and the iron sheet 4 are joined by a fourth adhesive layer 34. The addition of the iron sheet 4 improves the verticality of the curtain composed of the double-layer nonwoven fabric 12 and the fabric body 2. In addition, to avoid affecting the flexibility of the entire curtain after adding the iron sheet 4, the iron sheet 4 is an ultra-thin iron sheet, specifically, the iron sheet thickness is less than 1mm. The iron sheet of this thickness has a certain degree of flexibility, so that while ensuring the verticality of the curtain is just right, it can also maintain the good flexibility of the entire curtain.

[0069] In another example, such as Figure 12 The example shown differs from the two examples above in that the second adhesive layer 32 at the closure 202 is removed and replaced by a third adhesive layer 33. Specifically, the third adhesive layer 33 extends from the inside of the double-layer nonwoven fabric 12 into the closure 22, thereby replacing the second adhesive layer 32 in bonding and fixing the closure 22.

[0070] Please refer to Figure 13 and 18 As shown, it illustrates the specific structure of a preferred third embodiment of the present invention, which is a curtain structure including multiple flexible members 1, a fabric body 2, and an adhesive layer 3. The fabric body 2 has multiple bending portions 201 corresponding to the flexible members 1, and the bending portions 201 are connected to the flexible members 1 through the adhesive layer 3.

[0071] Specifically, multiple flexible elements 1 and multiple bent portions 201 on a fabric body 2 are connected to the multiple flexible elements 1, thereby increasing the verticality of the curtain made of the curtain fabric and improving the curtain fabric's resistance to bending and deformation.

[0072] It should be noted that the bending part 201 is formed by bending and shaping a piece of fabric 2. It is mainly used to connect with multiple flexible parts 1 to reduce the processing steps of this curtain fabric, and to improve the verticality, bending resistance and deformation resistance of the curtain through multiple flexible parts 1.

[0073] It should be noted that adhesive layer 3 is hot melt adhesive, glue, or other adhesive with stickiness. Note that the stickiness can be generated by heating.

[0074] For example, the flexible component 1 is a double-layer nonwoven fabric 12, formed by stacking one piece of nonwoven fabric or two pieces of nonwoven fabric together. The bent portion 201 is inserted into the inlet end of the double-layer nonwoven fabric 12 and wrapped inside the double-layer nonwoven fabric 12; or, the bent portion 201 is wrapped around the outer periphery of the double-layer nonwoven fabric 12. Figure 10 As shown, since the double-layer nonwoven fabric 12 is made by stacking one piece of nonwoven fabric or two pieces of nonwoven fabric, the stacked or folded double-layer nonwoven fabric 12 has at least three feed ports. When the bent part 201 is inserted into the inlet end of the double-layer nonwoven fabric 12, it only connects with the longest feed port of the double-layer nonwoven fabric 12, thereby avoiding material waste.

[0075] For example, the adhesive layer 3 includes a first adhesive layer 31 and a second adhesive layer 32. The first adhesive layer 31 bonds the flexible member 1 to the fabric body 2; the second adhesive layer 32 bonds to the closing opening 202 on the bent portion 201; when the flexible member 1 is a double-layer nonwoven fabric 12, the double-layer nonwoven fabric 12 is connected by a third adhesive layer 33. Figure 13 As shown, when the double-layer nonwoven fabric 12 wraps the bent portion 201, a second adhesive layer 32 is added at the closing opening 202. If the second adhesive layer 32 is a hot melt adhesive sheet, the hot melt adhesive sheet is softened by heating to tightly bond the two end walls of the closing opening 202 together, so that the double-layer nonwoven fabric 12 inside the bent portion 201 is clamped, and thus the double-layer nonwoven fabric 12 wrapped in the bent portion 201 will not come off. In this way, the unbonded bent portion 201 and the double-layer nonwoven fabric 12 inside it are bonded and fixed together in sequence on a fabric body 2, forming a complete curtain for subsequent processing or use.

[0076] For example, the first adhesive layer 31 is disposed on the flexible member 1 near the closing opening 202, and at least partially extends to the end away from the closing opening 202;

[0077] The second adhesive layer 32 is either an independent adhesive strip connected to the closing opening 202, or it is an integral extension of the first adhesive layer 31 towards the closing opening 202 and connected to it. For example... Figure 13 As shown, although the second adhesive layer 32 seals the two side walls of the closure 202 through adhesion, it does not come into contact with the double-layer nonwoven fabric 12. To prevent the double-layer nonwoven fabric 12 from falling off within the bent portion 201, when the second adhesive layer 32 is used to adhere the closure 202, the second adhesive layer 32 can extend towards the surface of the closure 202 where it adheres to the double-layer nonwoven fabric 12. When the closure 202 is sealed by heat treatment, the second adhesive layer 32 can bond and fix the contact surfaces of the closure 202 and the single-layer nonwoven fabric 11 together, so as to prevent the double-layer nonwoven fabric 12 from separating from the bent portion 201.

[0078] In one embodiment, such as Figure 14Unlike the previous example, the second adhesive layer 32 only bonds and fixes the closing opening 202, and does not bond to the connection between the double-layer nonwoven fabric 12 and the closing opening 202.

[0079] Specifically, the opposing walls of the double-layer nonwoven fabric 12 and the bent portion 201 are bonded and fixed by the first adhesive layer 31, which is located at the end of the double-layer nonwoven fabric 12 near the closing opening 202.

[0080] When the first adhesive layer 31 is fully extended, the first adhesive layer 31 extends from the position of the closing opening 202 to the distal end and is connected to the flexible member 1; when the first adhesive layer 31 is partially extended, the first adhesive layer 31 extends from the position of the closing opening 202 to the distal end by a width 1b, the width of the flexible member 1 is the first spacing 1a, and the extension width 1b does not exceed one-sixth of the first spacing 1a.

[0081] It should be noted that the double-layer nonwoven fabric 12 has two sides, left and right, in addition to the four ends. The first adhesive layer 31 can be provided on the left and / or right side. When the first adhesive layer 31 is provided on either the left or right side of the double-layer nonwoven fabric 12, the processing efficiency of this fabric is increased while maintaining the connection stability between the double-layer nonwoven fabric 12 and the bent portion 201, as the processing steps on the other side are reduced. Of course, if the first adhesive layer 31 is provided on both the left and right sides of the double-layer nonwoven fabric 12, the connection stability between the double-layer nonwoven fabric 12 and the bent portion 201 can be further increased, making it have a longer service life compared to when the first adhesive layer 31 is provided on either the left or right side of the double-layer nonwoven fabric 12. That is, after long-term use, the double-layer nonwoven fabric 12 is less likely to fall off inside the bent portion 201.

[0082] Furthermore, the first adhesive layer 31 located on the left and / or right sides of the double-layer nonwoven fabric 12, starting from the end of the double-layer nonwoven fabric 12 near the closing opening 202, can extend to one-half, one-third, one-quarter, or even beyond the closing opening 202 and the upper and lower ends of the double-layer nonwoven fabric 12, such as... Figure 16 As shown, the double-layer nonwoven fabric 12 is completely bonded and fixed to the bent portion 201 through the first adhesive layer 31.

[0083] In another example, such as Figure 15 As shown, unlike the previous two examples, the second adhesive layer 32 located at the closing opening 202 is removed, and the closing opening 202 and the double-layer nonwoven fabric 12 are bonded and fixed by the extension of the first adhesive layer 31 to the closing opening 202.

[0084] In addition, such as Figure 18As shown, the double-layer nonwoven fabric 12 in the above example can all have the following iron sheet 4 added; specifically, the flexible component 1 includes the double-layer nonwoven fabric 12 and the iron sheet 4 sandwiched in the double-layer nonwoven fabric 12; the double-layer nonwoven fabric 12 and the iron sheet 4 are joined by the fourth adhesive layer 34. The addition of the iron sheet 4 makes the verticality of the curtain composed of the double-layer nonwoven fabric 12 and the fabric body 2 better. In addition, in order to avoid the addition of the iron sheet 4 from affecting the flexibility of the entire curtain, the iron sheet 4 is an ultra-thin iron sheet, specifically, the iron sheet thickness is less than 1mm. The iron sheet of this thickness has a certain degree of flexibility, so that while making the verticality of the curtain just right, it can also maintain the good flexibility of the entire curtain.

[0085] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A curtain structure, characterized in that: It includes multiple flexible elements (1), a fabric body (2) and an adhesive layer (3). The fabric body (2) has multiple bent portions (201) corresponding to the flexible elements (1), and the bent portions (201) are connected to the flexible elements (1) through the adhesive layer (3).

2. The curtain structure according to claim 1, characterized in that: The flexible component (1) is a single-layer nonwoven fabric (11), and the bent portion (201) is wrapped with the single-layer nonwoven fabric (11); or, The flexible component (1) is a double-layer nonwoven fabric (12), which is formed by stacking one nonwoven fabric or two nonwoven fabrics together.

3. The curtain structure according to claim 1, characterized in that: The flexible component (1) is a double-layer nonwoven fabric (12). The bent portion (201) is inserted into the inlet end of the double-layer nonwoven fabric (12) and wrapped inside the double-layer nonwoven fabric (12); or, the bent portion (201) is wrapped around the outer periphery of the double-layer nonwoven fabric (12).

4. The curtain structure according to claim 2, characterized in that: The adhesive layer (3) includes a first adhesive layer (31) and a second adhesive layer (32). The first adhesive layer (31) joins the flexible member (1) and the fabric (2). The second adhesive layer (32) joins the closure (202) on the bent portion (201). When the flexible member (1) is a double-layer nonwoven fabric (12), the double-layer nonwoven fabric (12) is connected by a third adhesive layer (33).

5. A curtain structure according to claim 4, characterized in that: The first adhesive layer (31) is disposed on the flexible member (1) near the closing opening (202) and extends at least partially to the end away from the closing opening (202); The second adhesive layer (32) is an independent adhesive strip connected to the closure opening (202), or it is an integral extension of the first adhesive layer (31) towards the closure opening (202) and connected to the closure opening (202).

6. A curtain structure according to claim 5, characterized in that: The flexible component (1) includes a double-layer nonwoven fabric (12) and an iron sheet (4) sandwiched within the double-layer nonwoven fabric (12); the double-layer nonwoven fabric (12) and the iron sheet (4) are joined by a fourth adhesive layer (34).

7. A curtain structure according to claim 4, characterized in that: When the first adhesive layer (3) is fully extended, the first adhesive layer (3) extends from the position of the closing opening (202) to the distal end and is connected to the flexible member (1); when the first adhesive layer (31) is partially extended, the first adhesive layer (31) extends from the position of the closing opening (202) to the distal end by a width (1b), the width of the flexible member (1) is the first spacing (1a), and the extension width (1b) does not exceed one-sixth of the first spacing (1a).

8. A curtain structure according to claim 1, characterized in that: The flexible component (1) is made of leather or fabric.

9. A curtain structure according to claim 1, characterized in that: The fabric (2) is gauze.

10. A curtain structure according to claim 1, characterized in that: The curtain can be installed on the drive unit.

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