Cloth structure with grating effect

Abstract

The utility model relates to the technical field of pattern cloth, in particular to a cloth structure with a grating effect. The cloth structure comprises base cloth, a prime pulp layer, a reflective mirror surface coating or a bright surface coating and a grating pattern layer which are sequentially arranged from bottom to top, the grating pattern layer comprises at least two grating patterns, each grating pattern is divided into parallel slits which are equal in width and interval, and the parallel slits of different grating patterns are spliced in an interpenetrating manner; the grating pattern layer is provided with prismatic protrusions, and the parallel slits of the same grating pattern are located on the faces, facing the same direction, of the prismatic protrusions. The bottom paste layer, the reflective mirror surface coating and the bright surface coating are arranged on the base cloth, so that a flat base layer is provided for printing of the grating pattern layer, and the base cloth faces diffuse reflection and dispersion of daily light and sight lines; and then the grating pattern layer is arranged, so that grating patterns can be presented on different planes in a three-dimensional manner, and the grating cloth can present two or more different patterns at different visual angles.

Description

Technical Field

[0001] This utility model relates to the field of graphic fabric technology, specifically to a fabric structure with a grating effect. Background Technology

[0002] With the development of technology in the footwear and apparel industry, while pursuing comfortable wearing experience, consumers also tend to favor unconventional shoe upper designs to showcase their individuality and self-expression; shoe upper structures are no longer limited to flat designs, but rather pursue multi-faceted presentation and a more three-dimensional spatial design effect.

[0003] The lenticular material divides two images into several equal strips and fixes them to the paper or acrylic surface at different heights and positions through various methods. This allows different patterns to be observed through different light sources and viewing angles, presenting different colors, images, and three-dimensional 3D effects, enriching the consumer's visual experience. When the carrier moves, due to the visual illusion of moiré fringes, the two images form a smooth short animation due to visual retention.

[0004] Currently, lenticular materials are widely used in materials such as paper and acrylic. Their smooth surface and better plasticity allow for better reflection of light sources and make the edges of the lenticular lines clearer, resulting in sharper images. Fabric, being a rough, soft, and poorly plastic material, requires further structural improvements to transform lenticular visual art designs from smooth, easily moldable objects to soft, amorphous fabrics. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a fabric structure with a grating effect.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a fabric structure with grating effect, comprising a base fabric, a base layer, a reflective mirror coating or a glossy coating, and a grating pattern layer arranged sequentially from bottom to top;

[0007] The grating pattern layer includes at least two grating patterns, which are divided into parallel slits of equal width and spacing, and the parallel slits of different grating patterns are spliced ​​together.

[0008] The grating pattern layer has prismatic protrusions, and the parallel slits of the same grating pattern are located on the same surface of the prismatic protrusions.

[0009] Furthermore, the base fabric is elastic.

[0010] Furthermore, the base fabric is a warp-knitted fabric.

[0011] Furthermore, the surface of the bottom slurry layer is smooth.

[0012] Furthermore, the face of the prismatic protrusion matches the shape of the corresponding parallel slit.

[0013] Furthermore, the prismatic protrusion is a pyramid or prism.

[0014] Furthermore, the height of the prismatic protrusion is ≤5mm.

[0015] Furthermore, the height of the prismatic protrusion is 2~5mm.

[0016] Furthermore, the distance between two adjacent prismatic protrusions is 0.5~1mm.

[0017] Furthermore, a protective layer is provided on the grating pattern layer.

[0018] The beneficial effects of this utility model are as follows: By setting a base layer, a reflective mirror coating, and a glossy coating on the base fabric, this utility model provides a flat base layer for printing the grating pattern layer, and the base fabric faces the diffuse reflection and dispersion of everyday light and sight; then, the grating pattern layer is set, and the parallel slits of the same grating pattern are located on the same surface of the prismatic protrusions, so that the grating pattern can be presented three-dimensionally on different planes, and the grating fabric can present two or more different patterns at different visual angles. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the fabric structure with a grating effect in an embodiment of the present invention.

[0020] Figure 2 for Figure 1 A partial cross-sectional diagram at point A in the middle;

[0021] Label Explanation:

[0022] 1. Warp-knitted elastic base fabric; 2. Base layer; 3. Reflective mirror coating; 4. Grating pattern layer; 41. First grating pattern; 42. Second grating pattern; 43. Third grating pattern; 5. Protective layer. Detailed Implementation

[0023] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0024] Please refer to Figure 1 as well as Figure 2 A fabric structure with a grating effect includes, from bottom to top, a base fabric, a base layer, a reflective mirror coating, and a grating pattern layer;

[0025] Alternatively, it may include a base fabric, a base layer, a glossy coating, and a grating pattern layer arranged from bottom to top;

[0026] The grating pattern layer includes at least two grating patterns, which are divided into parallel slits of equal width and spacing, and the parallel slits of different grating patterns are spliced ​​together.

[0027] The grating pattern layer has prismatic protrusions, and the parallel slits of the same grating pattern are located on the same surface of the prismatic protrusions.

[0028] As can be seen from the above description, the beneficial effects of this utility model are as follows: This utility model sequentially sets a base fabric, a base layer, a reflective mirror coating or a glossy coating, and a lenticular pattern layer on a base fabric. The base layer, the reflective mirror coating, and the glossy coating can provide a flat base for printing the lenticular pattern layer, resulting in a clearer and smoother pattern; the reflective mirror coating or glossy coating can also reduce the diffuse reflection and dispersion of rough fabric in the face of everyday light and sight; the structure of this utility model divides different patterns into slits of equal width and spacing on different planes, enabling the slits to form a lenticular effect without the need for an additional masking lenticular layer, saving materials while making the finished fabric lighter, thinner, and the image more three-dimensional.

[0029] The base fabric is elastic.

[0030] As can be seen from the above description, the base fabric is elastic and easy to shape, so that the grating pattern layer has prismatic protrusions.

[0031] The base fabric is a warp-knitted fabric.

[0032] As described above, warp-knitted fabrics have lower extensibility compared to weft-knitted fabrics, but possess a certain degree of elasticity compared to woven fabrics. Warp knitting involves multiple yarns simultaneously forming loops along the longitudinal (warp) direction of the fabric surface, resulting in a longitudinal Z-shaped extension line. It possesses a certain degree of mechanical weaving elasticity but is not excessively elastic. Excessive elasticity can easily lead to printing misalignment or shrinkage during heat pressing, making it impossible to maintain the embossed design of the pattern. After printing, warp-knitted fabrics retain a slight elasticity and stiffness, facilitating shaping and creating a prismatic raised lenticular pattern layer.

[0033] The surface of the bottom slurry layer is smooth.

[0034] The prismatic protrusions match the shape of the corresponding parallel slits.

[0035] Among them, the prismatic protrusions are pyramids or prisms.

[0036] The height of the prismatic protrusions is ≤5mm.

[0037] The height of the prismatic protrusions is 2~5mm.

[0038] As can be seen from the above description, if the difference in height between the ridged protrusions is too large, it will affect the aesthetics of the side pattern of the column; if it is too small, it will be difficult to observe the side pattern of the high three-dimensional structure.

[0039] The distance between two adjacent prismatic protrusions is 0.5~1mm.

[0040] As can be seen from the above description, the distance between two adjacent prismatic protrusions should be as small as possible to make the final presentation more vivid and lifelike.

[0041] The grating pattern layer has a protective layer.

[0042] As can be seen from the above description, the protective layer can reduce the wear and damage of the grating pattern, enhance the color fastness, abrasion resistance and other physical properties of the entire grating structure, and enhance the appearance and service life of the grating fabric.

[0043] The protective layer can be infused with essential oils, glitter, luminescent powder, pearlescent powder, or waterproofing agents to give the grating fabric special effects such as shimmering, luminescence, and waterproofing. Without affecting the grating effect, this increases the fabric's aesthetic appeal and enhances its physical properties or imparts other practical characteristics.

[0044] Please refer to Figure 1 and 2 The first embodiment of this utility model is: a fabric structure with a grating effect, comprising, from bottom to top, a warp-knitted elastic base fabric 1, a smooth base layer 2, a reflective mirror coating 3, a grating pattern layer 4, and a protective layer 5;

[0045] The grating pattern layer 4 includes three grating patterns: a first grating pattern 41, a second grating pattern 42, and a third grating pattern 43. The three grating patterns are divided into parallel slits of equal width and spacing, and the parallel slits of different grating patterns are spliced ​​together. The grating pattern layer 4 has prismatic protrusions, which are triangular pyramids. The axis of the triangular pyramid is perpendicular to the axis of the warp-knitted elastic base fabric 1. The parallel slits of the same grating pattern are located on the same facing surface of the prismatic protrusion. The surface of the prismatic protrusion matches the shape of the corresponding parallel slit. The height of the prismatic protrusion is 3 mm, and the distance between two adjacent prismatic protrusions is 0.8 mm.

[0046] The second embodiment of this utility model is: a fabric structure with a grating effect, comprising, from bottom to top, a warp-knitted elastic base fabric, a smooth base layer, a glossy coating, a grating pattern layer, and a protective layer;

[0047] The grating pattern layer includes four grating patterns, which are divided into parallel slits of equal width and spacing. The parallel slits of different grating patterns are spliced ​​together. The grating pattern layer has prismatic protrusions, which are quadrangular prisms. The axis of the quadrangular prisms is perpendicular to the axis of the warp-knitted elastic base fabric. The parallel slits of the same grating pattern are located on the same side of the prismatic protrusions. The face of the prismatic protrusion matches the shape of the corresponding parallel slit. The height of the prismatic protrusion is 5 mm, and the distance between two adjacent prismatic protrusions is 0.5 mm.

[0048] Embodiment three of this utility model is as follows:

[0049] The only difference between Example 3 and Example 1 is that the distance between two adjacent prismatic protrusions is 1 mm.

[0050] Embodiment four of this utility model is as follows:

[0051] The only difference between Example 4 and Example 1 is that: the prismatic protrusion is a triangular prism, the axis of the triangular prism is parallel to the axis of the warp-knitted elastic base fabric, and one side of the triangular prism is connected to the reflective mirror coating; the grating pattern layer includes two grating patterns.

[0052] In summary, the fabric structure with a grating effect provided by this utility model has the following advantages:

[0053] 1. The finished product is thin and light, and no additional masking grating layer is needed to obtain grating patterns, achieving different colors and patterns at different angles.

[0054] 2. Using warp-knitted fabric as the base fabric, and setting a base layer, a reflective mirror coating, and a glossy coating between the base fabric and the grating pattern, so that the grating process is adapted to the fabric, improving the three-dimensionality and adhesion of the grating pattern, and helping to keep the pattern from deforming in the subsequent heat treatment process.

[0055] 3. A protective layer is applied to the grating pattern to enhance the color fastness, abrasion resistance, and other physical properties of the entire grating structure, thereby improving the appearance and lifespan of the grating fabric.

[0056] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fabric structure with a grating effect, characterized in that, It includes, from bottom to top, a base fabric, a base layer, a reflective mirror coating or a glossy coating, and a grating pattern layer; The grating pattern layer includes at least two grating patterns, which are divided into parallel slits of equal width and spacing, and the parallel slits of different grating patterns are spliced ​​together. The grating pattern layer has prismatic protrusions, and the parallel slits of the same grating pattern are located on the same surface of the prismatic protrusions.

2. The fabric structure with grating effect according to claim 1, characterized in that, The base fabric is elastic.

3. The fabric structure with grating effect according to claim 1, characterized in that, The base fabric is a warp-knitted fabric.

4. The fabric structure with grating effect according to claim 1, characterized in that, The surface of the bottom slurry layer is smooth.

5. The fabric structure with grating effect according to claim 1, characterized in that, The face of the prismatic protrusion matches the shape of the corresponding parallel slit.

6. The fabric structure with grating effect according to claim 1, characterized in that, The prismatic protrusions are pyramids or prisms.

7. The fabric structure with grating effect according to claim 1, characterized in that, The height of the prismatic protrusion is ≤5mm.

8. The fabric structure with grating effect according to claim 7, characterized in that, The height of the prismatic protrusion is 2~5mm.

9. The fabric structure with grating effect according to claim 1, characterized in that, The distance between two adjacent prismatic protrusions is 0.5~1mm.

10. The fabric structure with grating effect according to claim 1, characterized in that, A protective layer is provided on the grating pattern layer.

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