Luminous decorative fabric

Abstract

The utility model discloses a luminous decorative fabric, which belongs to the technical field of textiles and is characterized in that pattern elements comprise a first pattern element, a second pattern element, a third pattern element and a fourth pattern element which are woven on ground cloth, the ground cloth adopts plain weave, and the first pattern element, the second pattern element, the third pattern element and the fourth pattern element are woven on the ground cloth. The first pattern element adopts a one-up three-down left twill weave, the second pattern element adopts a one-up seven-down right twill weave, the third pattern element adopts an eight-piece three-weft satin weave, the fourth pattern element adopts a twelve-piece five-weft satin weave, and the fifth pattern element adopts a five-weft satin weave. The first pattern element, the second pattern element, the third pattern element and the fourth pattern element serve as a pattern cycle and are continuous in four directions in a 1 / 2 vertical jumper connection mode, different twill weaves and satin weaves are adopted, weft floats among the weaves are different, the layers of colors emitted by the optical fiber light source on the ground fabric are different, and the color level of the ground fabric is different. And after light is transmitted, the pattern of the fabric is more obvious, and the overall decoration color and effect are improved.

Description

Technical Field

[0001] The utility model discloses a textile technology, in particular to a luminous decorative fabric. Background Art

[0002] Luminescent fiber refers to a fiber that can emit visible light with a longer wavelength than the irradiated light when exposed to light or radiation. Common luminescent fibers include: (1) hollow fibers made of low-refractive-index glass filled with high-refractive-index liquid luminescent material; (2) fibers with luminescent glass as the core material; (3) fibers with luminescent plastic as the core material.

[0003] The decorative effect of existing luminous fabric displays is relatively simple, using only a single luminous area to form patterns and colors, and lacking the display of three-dimensional color levels and other aspects. Utility Model Content

[0004] The purpose of the utility model is to provide a luminous decorative fabric in order to solve the above-mentioned problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a luminous decorative fabric, comprising a ground cloth and a floral element, the floral element comprising a first pattern element, a second pattern element, a third pattern element and a fourth pattern element woven on the ground cloth, the ground cloth adopts a plain weave, the first pattern element adopts a one-up and three-down left twill weave, the second pattern element adopts a one-up and seven-down right twill weave, the third pattern element adopts an eight-piece three-fly weft satin weave, the fourth pattern element adopts a twelve-piece five-fly weft satin weave, the first pattern element, the second pattern element, the third pattern element and the fourth pattern element are continuous in all directions as a pattern cycle using a 1 / 2 vertical jump connection, the weft yarns in the floral elements are all made of optical fiber, and the long floating weft yarns in the weave show the flower.

[0006] Preferably, the weft float in the twill structure of the second pattern element is twice that of the twill structure of the first pattern element.

[0007] Preferably, the weft float in the satin weave structure of the fourth pattern element is greater than the weft float in the satin weave structure of the third pattern element.

[0008] Preferably, the warp yarn in the floral element is made of white polyester yarn with a linear density of 16.7 tex, and the optical fiber is made of PMMA side-emitting optical fiber with a linear density of 16.7 tex×2.

[0009] Preferably, the weaving warp density of the ground fabric and the floral elements is 540 strands / 10 cm and the weft density is 480 strands / 10 cm.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The practical luminous decorative fabric adopts different twill and satin weaves, and the weft floats between the weaves are different. The color levels emitted by the optical fiber light source on the ground cloth are also different, resulting in strong contrast levels. After the light is passed through, the fabric pattern is more obvious and the texture is clearer, which improves the overall decorative color and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The first is the organization structure of the corresponding order of the pattern elements and the ground cloth in the flower element;

[0013] Figure 2 The second organizational structure of the corresponding order of each pattern element and the ground cloth within the flower element;

[0014] Figure 3 The three organizational structures of the corresponding order of the pattern elements and the ground fabric within the flower element;

[0015] Figure 4 The four organizational structures of the corresponding order of the pattern elements and the ground fabric within the flower element;

[0016] Figure 5 The five organizational structures of the corresponding order of the pattern elements and the ground fabric within the flower element;

[0017] Figure 6 It is a schematic diagram of the floral elements of a pattern cycle;

[0018] Figure 7 It is a schematic diagram of four consecutive floral elements using 1 / 2 vertical jump connection;

[0019] Figure 8 It is a local pattern plate diagram of the floral element;

[0020] Fig. 9 A schematic diagram of coupled luminescence of luminous decorative fabric;

[0021] Fig.10 It is a cross-sectional structure diagram of the optical fiber and a longitudinal cross-sectional light transmission principle diagram.

[0022] Figure numerals: 1. ground cloth; 2. optical fiber. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] A luminous decorative fabric, comprising a ground fabric 1 and floral elements, such as Figure 1-5 As shown, the floral element includes a first pattern element, a second pattern element, a third pattern element and a fourth pattern element woven on a ground cloth 1, the ground cloth 1 adopts a plain weave, the first pattern element adopts a left twill weave with one up and three down, the second pattern element adopts a right twill weave with one up and seven down, the third pattern element adopts an eight-piece three-fly weft satin, the fourth pattern element adopts a twelve-piece five-fly weft satin, the first pattern element, the second pattern element, the third pattern element and the fourth pattern element are continuous in four directions as a pattern cycle using a 1 / 2 vertical jump connection, the weft yarns in the floral elements are all optical fiber fibers 2, and the long floating weft yarns in the weave show the flowers; the luminous decorative fabric can be used for fabrics such as tea curtains and curtains in catering and tourist places such as hotels and restaurants, and LED light sources of different colors are connected to the outer ends of the optical fiber fibers 2, such as Fig. 9 The figure shows a schematic diagram of coupled luminescence of luminous decorative fabrics, which is divided into four different colors corresponding to the first pattern element, the second pattern element, the third pattern element and the fourth pattern element within a pattern cycle, such as Figure 8 Shown is a partial pattern plate diagram of the floral element. The weft float in the twill structure of the second pattern element is twice that of the twill structure of the first pattern element, and the weft float in the satin structure of the fourth pattern element is greater than the weft float of the satin structure of the third pattern element. Due to the use of different tissues, the weft floats between the twill and satin tissues are different, and the color levels emitted by the optical fiber 2 light source on the ground cloth 1 are also different, resulting in a strong contrast level. After the light is passed through, the fabric pattern is more obvious, the texture is clearer, and the overall decorative color and effect are improved.

[0025] like Figure 6-7The diagrams shown are respectively a schematic diagram of a floral element with a pattern cycle and a schematic diagram of four continuous floral elements in a 1 / 2 vertical jumper mode; the fabric involves a group of warp yarns and weft yarns interwoven, with shuttle throwing throughout, and the warp yarns in the floral element are white polyester yarns with a linear density of 16.7tex, and the optical fiber 2 is PMMA side-emitting optical fiber with a linear density of 16.7tex×2. The weaving warp density of the ground cloth 1 and the floral element is 540 strands / 10cm and the weft density is 480 strands / 10cm, wherein the PMMA side-emitting optical fiber is a model with a diameter of 0.25mm, the main material is polymethyl methacrylate, and there is no skin coating structure. The material is highly transparent, and light can be refracted inside the optical fiber to form a side-emitting effect. The cross-sectional structure diagram of the optical fiber 2 and the longitudinal cross-sectional light transmission principle diagram are shown in the figure. Fig.10 As shown, after the PMMA side-emitting optical fiber is woven into the fabric, it can have a good all-over luminous effect without pre-treatment and post-treatment. It can not only transmit light to the output end face, but also leak out from the side of the optical fiber to achieve the effect of all-over luminous.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A luminous decorative fabric, characterized in that: The invention comprises a ground fabric (1) and floral elements, wherein the floral elements comprise a first pattern element, a second pattern element, a third pattern element and a fourth pattern element woven on the ground fabric (1); the ground fabric (1) adopts a plain weave, the first pattern element adopts a left twill weave with one up and three down, the second pattern element adopts a right twill weave with one up and seven down, the third pattern element adopts an eight-piece three-fly weft satin weave, the fourth pattern element adopts a twelve-piece five-fly weft satin weave, the first pattern element, the second pattern element, the third pattern element and the fourth pattern element are continuous in all directions as a pattern cycle by a 1 / 2 vertical jump connection, the weft yarns in the floral elements all adopt optical fiber (2), and the long floating weft yarns in the weave show the floral pattern.

2. A luminous decorative fabric according to claim 1, characterized in that: The weft float in the twill structure of the second pattern element is twice that of the twill structure of the first pattern element.

3. The luminous decorative fabric according to claim 1, characterized in that: The weft float in the satin weave structure of the fourth pattern element is greater than the weft float in the satin weave structure of the third pattern element.

4. The luminous decorative fabric according to claim 1, characterized in that: The warp yarn in the floral element is made of white polyester yarn with a linear density of 16.7 tex, and the optical fiber (2) is made of PMMA side-emitting optical fiber with a linear density of 16.7 tex×2.

5. The luminous decorative fabric according to claim 4, characterized in that: The ground fabric (1) and the floral elements have a weaving warp density of 540 strands / 10 cm and a weft density of 480 strands / 10 cm.

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