Temperature-sensing and sound-insulating curtain fabric

Abstract

The utility model discloses a temperature-sensing sound-insulating curtain fabric which comprises a base cloth layer, a sound-insulating fabric layer and an anti-ultraviolet fabric layer which are compounded with one another, a temperature-sensitive microcapsule pigment layer is compounded on one side, far away from the sound insulation fabric layer, of the base cloth layer through an adhesive, and a polymer film layer is arranged on one side, far away from the base cloth layer, of the temperature-sensitive microcapsule pigment layer; and the temperature-sensitive microcapsule pigment layer displays patterns, characters or a combination of the patterns and the characters. According to the temperature-sensing sound-insulation curtain fabric, the arranged temperature-sensing microcapsule pigment layer can enable patterns or schemes on the temperature-sensing sound-insulation curtain fabric to be changed along with the change of the indoor temperature, so that the visual fatigue of people to curtain patterns is reduced. The arranged sound insulation fabric layer can reduce the influence of outdoor noise on the interior of a room, the uvioresistant fabric layer can reduce ultraviolet irradiation to the interior of the room, other fabrics can be protected, and the service life of the curtain fabric is prolonged.

Description

Technical Field

[0001] The utility model relates to a temperature-sensitive sound-insulating curtain fabric, belonging to the technical field of curtain fabrics. Background Art

[0002] With the improvement of people's living standards, there are more requirements for home decoration fabrics. Curtains are commonly used as indoor decorative fabrics, but the decorative patterns, words or a combination of the two on the curtains are usually fixed in color. After long-term use, it will also cause visual fatigue. How to prepare a curtain fabric that can change color with temperature has become a problem to be solved. Utility Model Content

[0003] The utility model aims to provide a temperature-sensitive sound-insulating curtain fabric, on which patterns or words can be changed as the indoor temperature changes.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] The utility model relates to a temperature-sensitive sound-insulating curtain fabric, comprising a composite base fabric layer, a sound-insulating fabric layer and an anti-ultraviolet fabric layer;

[0006] The side of the base fabric layer away from the sound insulation fabric layer is compounded with a temperature-sensitive microcapsule pigment layer through an adhesive, and the side of the temperature-sensitive microcapsule pigment layer away from the base fabric layer is provided with a polymer film layer;

[0007] The temperature-sensitive microcapsule pigment layer is displayed as patterns, words or a combination of the two.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the polymer film layer is a TPU, PU or e-PTFE functional film with a thickness of 5-25 microns.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the sound insulation fabric layer is formed by interweaving a bundle of several hollow filaments as warp and weft yarns.

[0010] On the basis of the above solution and as a preferred solution of the above solution: a tear-resistant fabric layer is arranged between the sound insulation fabric layer and the anti-ultraviolet fabric layer.

[0011] On the basis of the above solution and as a preferred solution of the above solution: the tear-resistant fabric layer is a planar three-way fabric.

[0012] The beneficial effects of the utility model are as follows: the temperature-sensitive sound-insulating curtain fabric of the utility model can change the pattern or scheme thereon with the temperature-sensitive microcapsule pigment layer as the indoor temperature changes, thereby reducing people's visual fatigue of the curtain pattern. The sound-insulating fabric layer can reduce the impact of outdoor noise on the indoor environment, and the anti-ultraviolet fabric layer can reduce ultraviolet radiation into the indoor environment, and can protect other fabrics, thereby increasing the service life of the curtain fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the temperature-sensitive sound-insulating curtain fabric involved in the first embodiment;

[0014] Figure 2 is a schematic structural diagram of the temperature-sensitive sound-insulating curtain fabric involved in the second embodiment;

[0015] Figure 3 It is a schematic structural diagram of the planar three-way fabric involved in the second embodiment.

[0016] The box office description in the figure is as follows: 1-base fabric layer; 2-sound insulation fabric layer; 3-anti-ultraviolet fabric layer; 4-temperature sensing microcapsule pigment layer; 5-polymer film layer; 6-tear-resistant fabric layer; 61-first yarn; 62-second yarn; 63-third yarn. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Embodiment 1

[0019] Combination Figure 1 The present embodiment is described in detail. The present embodiment involves a temperature-sensitive sound-insulating curtain fabric, comprising a composite base fabric layer 1, a sound-insulating fabric layer 2 and an anti-ultraviolet fabric layer 3.

[0020] The side of the base fabric layer 1 away from the sound insulation fabric layer 2 is compounded with a temperature-sensitive microcapsule pigment layer 4 through an adhesive, and the side of the temperature-sensitive microcapsule pigment layer 4 away from the base fabric layer 1 is provided with a polymer film layer 5. The temperature-sensitive microcapsule pigment layer 4 is displayed as a pattern, text or a combination of the two. The temperature-sensitive microcapsule pigment layer 4 is provided on the surface of the polymer film layer 5 by spraying or printing. And the polymer film layer 5 provided with the temperature-sensitive microcapsule pigment layer 4 is compounded with the base fabric layer 1 through hot melt adhesive, so that the temperature-sensitive microcapsule pigment layer 4 is located between the polymer film layer 5 and the base fabric layer 1. The temperature-sensitive microcapsule pigment layer 4 can change its color by the change of the external temperature to avoid visual fatigue.

[0021] Furthermore, the polymer film layer 5 is a TPU, PU or e-PTFE functional film with a thickness of 5-25 microns and is transparent. In this embodiment, the e-PTFE functional film is selected.

[0022] Furthermore, the sound insulation fabric layer 2 is formed by weaving a bundle of hollow filaments as warp and weft yarns. The cross-sectional diameter of the hollow filaments is 0.05-0.20 mm. The count is 26-40S, and the warp and weft densities are 22-55 strands / cm. In this embodiment, 32S and 45 strands / cm are selected. The hollow structure fiber can effectively isolate most of the noise outside the window and keep the room quiet.

[0023] Embodiment 2

[0024] Combination Figure 2 and Figure 3 The present embodiment is described in detail. The temperature-sensitive sound-insulating curtain fabric of the present embodiment is different from that of the first embodiment in that a tear-resistant fabric layer 6 is provided between the sound-insulating fabric layer 2 and the anti-ultraviolet fabric layer 3 .

[0025] Furthermore, the tear-resistant fabric layer 6 is a planar three-dimensional fabric. The planar three-dimensional fabric is a three-dimensional fabric woven by a first yarn 61, a second yarn 62 and a third yarn 63 at an angle of 60°. The first yarn 61, the second yarn 62 and the third yarn 63 include ultra-high molecular weight polyethylene filaments, high-strength polyester filaments and hot-melt filaments twisted in parallel. The ultra-high molecular weight polyethylene filaments have high strength and can improve the strong tear resistance of the planar three-dimensional fabric. The hot-melt filaments can increase the adhesion between the yarns and reduce the slippage between the yarns during the heat treatment of the fabric, which can effectively improve the dimensional stability of the coated fabric.

[0026] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A temperature-sensitive sound-insulating curtain fabric, It is characterized in that It comprises a composite base fabric layer (1), a sound insulation fabric layer (2) and an anti-ultraviolet fabric layer (3); A temperature-sensitive microcapsule pigment layer (4) is compounded with the base fabric layer (1) on a side away from the sound-insulating fabric layer (2) via an adhesive, and a polymer film layer (5) is provided on a side of the temperature-sensitive microcapsule pigment layer (4) away from the base fabric layer (1); The temperature-sensitive microcapsule pigment layer (4) is displayed as patterns, texts or a combination of the two.

2. A thermosensitive sound insulation curtain fabric according to claim 1, It is characterized in that The polymer film layer (5) is a TPU, PU or e-PTFE functional film with a thickness of 5-25 microns.

3. The thermosensitive sound insulation curtain fabric according to claim 1, It is characterized in that The sound insulation fabric layer (2) is formed by weaving a plurality of hollow filament bundles as warp and weft yarns.

4. The thermosensitive sound insulation curtain fabric according to claim 1, It is characterized in that An anti-tear fabric layer (6) is provided between the sound insulation fabric layer (2) and the anti-ultraviolet fabric layer (3).

5. The thermosensitive sound insulation curtain fabric according to claim 4, It is characterized in that The tear-resistant fabric layer (6) is a planar three-dimensional fabric.

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