TWI706870B - Decorative material with three-dimensional color layer structure and manufacturing method thereof - Google Patents

Abstract

The invention provides a decorative material with a three-dimensional color layer structure, which comprises a transparent plate body, a first groove and a second groove. The transparent board has a front side and a back side opposite to the front side; the first groove is provided on the back side of the transparent board and has a first depth; the first groove is provided with a first color layer; the second groove The groove is provided on the back side of the transparent plate and has a second depth, the second groove is provided with a second color layer, the second groove is interlaced with the first groove, the second depth is smaller than the first depth, and the second color layer The color is different from that of the first color layer so that a first three-dimensional interlaced area is formed between the first groove and the second groove; accordingly, the depth difference between the first groove and the second groove can make the first The three-dimensional intersecting area between the groove and the second groove provides the visual effect of a strong three-dimensional color layer to achieve a special three-dimensional look and feel.

Description

Decorative material with three-dimensional color layer structure and manufacturing method thereof

The invention relates to a decorative material related field, in particular to a decorative material with a three-dimensional color layer structure and a manufacturing method thereof.

According to the traditional building materials, the decorative panels are usually engraved with positive or negative engraved grooves on the front, and the graphic art drawn by the grooves is used as space decoration; however, the traditional front-cut decorative panels can only provide a flat surface. Regardless of the viewing angle of the pattern, the three-dimensional visual effect cannot be felt at all, and the three-dimensional beauty is lacking, so the purpose of three-dimensional viewing cannot be achieved.

In order to solve the problem of the lack of three-dimensional visual effects of conventional decorative panels, the present invention provides a decorative material with a three-dimensional color layer structure and a manufacturing method thereof, which can provide color layers and three-dimensional visual effects to achieve a special three-dimensional look The decorativeness.

To achieve the above objective, the present invention provides a decorative material with a three-dimensional color layer structure, which includes a transparent plate body, a first groove and a second groove. The transparent board has a front side and a back side opposite to the front side; the first groove is provided on the back side of the transparent board and has a second depth, the second groove is provided with a second color layer, and the second groove And staggered in the first groove, the second depth is smaller than the first depth, and the color of the second color layer is different from the color of the first color layer so that a first three-dimensional interlaced area is formed between the first groove and the second groove .

Another embodiment of the present invention provides a method for manufacturing a decorative material with a three-dimensional color layer structure, which includes the following steps: preparing a transparent plate; processing a first groove on the back side of the transparent plate with a tool; The groove has a first depth; a first color layer is coated on the first groove; a second groove staggered with the first groove is processed on the back side of the transparent plate with a tool, and the second groove has A second depth smaller than the first depth; a second color layer is applied to the second groove, and the color of the second color layer is different from the color of the first color layer so that the first groove and the second groove A first three-dimensional interlaced area is formed.

Accordingly, in the present invention, the depth of the first groove and the second groove are different from each other, and the color of the first color layer and the color of the second color layer are different, so that when the viewer views from the front side of the transparent plate , The first three-dimensional intersecting area of the first groove and the second groove can provide a sense of color hierarchy and a three-dimensional visual effect to achieve a special three-dimensional look and feel.

The exemplary embodiments of the present invention are described in detail below with reference to the drawings, and are not intended to limit the technical principles of the present invention to specific disclosed embodiments, and the scope of the present invention is only limited by the scope of the patent application, covering alternatives, modifications and Equivalent.

1 to 12, the present invention provides a decorative material with a three-dimensional color layer structure and a manufacturing method thereof, which includes a transparent plate body 10, a first groove 20 and a second groove 30, wherein , Please cooperate with those shown in Figures 1 to 3, which is the first embodiment of the present invention; please cooperate with those shown in Figure 4, which is an embodiment of the manufacturing method of the present invention; please cooperate with those shown in Figures 5-7, which is The second embodiment of the present invention; please cooperate with those shown in Figs. 8-9, which is the third embodiment of the present invention; please cooperate with Figs. 10-12, which is the fourth embodiment of the present invention.

According to the first embodiment of the present invention, the transparent board 10 can be made of plastic material. The transparent board 10 has a front side 11 and a back side 12 opposite to the front side 11. The transparent board 10 is provided on both sides There is a first side 13 and a second side 14, and the transparent plate body 10 is further provided with a third side 15 and a fourth side 16, the third side 15 and the fourth side 16 are relatively connected to the first side 13 and the second side Between the side surfaces 14 so that the transparent plate body 10 has a substantially rectangular appearance.

The first groove 20 is provided on the rear side surface 12 of the transparent plate body 10. The first groove 20 is recessed from the rear side surface 12 toward the front side surface 11 and forms a groove bottom 201 and groove walls 202 respectively located on both sides of the groove bottom 201, The groove bottom 201 of the first groove 20 has a first depth, and a first color layer 22 is coated in the first groove 20. The color of the first color layer 22 can be a special color such as a single color or a wood grain color, for example A single color of red, yellow, green, blue, and purple, or a color blended color; please refer to FIG. 2 and FIG. 3. In the first embodiment of the present invention, the first groove 20 is formed by the transparent plate body 10 The first side surface 13 extends toward the second side surface 14.

The second groove 30 is disposed on the back side 12 of the transparent plate body 10 and interlaced with the first groove 20, so that a first three-dimensional interlaced area A1 is formed between the first groove 20 and the second groove 30. A groove 20 and a second groove 30 can be staggered perpendicularly or obliquely to each other. The second groove 30 is recessed from the rear side surface 12 toward the front side surface 11 and forms a groove bottom 301 and groove walls 302 respectively located on both sides of the groove bottom 301 , The groove bottom 301 of the second groove 30 has a second depth, the second depth of the second groove 30 is smaller than the first depth of the first groove 20, and the second groove 30 is coated with a second color layer 32 , The color of the second color layer 32 can also be a special color such as a single color or a wood grain color, please cooperate with FIG. 1 and FIG. 3, the first depth of the first groove 20 is greater than the second depth of the second groove 30 , And the color of the first color layer 22 is different from the color of the second color layer 32. In other words, the color of the first color layer 22 and the color of the second color layer 32 can be mutually contrasting or complementary; otherwise, please As shown in FIG. 3, as viewed from the second side 14 of the transparent plate body 10, the lower half of the first groove 20 corresponds to the upper half of the second groove 30 and can be completely shielded, while the lower part of the second groove 30 The half section corresponding to the upper half section of the first trench 20 is partially shielded, so that the depth difference between the first trench 20 and the second trench 30 is generated.

As shown in Figures 1 and 2, in the first embodiment of the present invention, the second groove 30 extends from the first side surface 13 of the transparent board 10 to the second side surface 14. Among them, the first groove 20 and The second grooves 30 are all obliquely arranged, and the inclination direction of the second groove 30 is opposite to that of the first groove 20, so that the second groove 30 and the first groove 20 are inclined and staggered to form a first three-dimensional The staggered area A1, but the invention is not limited to this.

Furthermore, please refer to FIG. 3, the cross-sectional profile of the first trench 20 is the same as the cross-sectional profile of the second trench 30, and both are trapezoidal, but the present invention is not limited to this. The cross-section of the first trench 20 The profile and the cross-sectional profile of the second groove 30 can also be U-shaped, arc-shaped or V-shaped.

It is worth noting that the first depth of the first trench 20 and the second depth of the second trench 30 in the present invention both have depth changes; as shown in FIG. 1A, FIG. 2 and FIG. 3, for further explanation, the first The groove 20 has two first shallow groove portions 23 and a first deep groove portion 24. Each first shallow groove portion 23 is respectively provided at both ends of the first groove 20, and each first shallow groove portion 23 is connected to the first The side surface 13 and the second side surface 14 are open, and the first deep groove portion 24 is provided between the first shallow groove portions 23, whereby the first groove 20 moves from each first shallow groove portion 23 toward the first deep groove portion 24 has a shallow to deep setting, that is, the depth 23H from the bottom 201 of each first shallow groove portion 23 to the back side 12 is smaller than the depth 24H from the bottom 201 to the back side 12 of the first deep groove portion 24; Similarly, the second groove 30 has two second shallow groove portions 33 and a second deep groove portion 34. Each second shallow groove portion 33 is respectively provided at both ends of the second groove 30, and each second shallow groove portion 33 They are respectively connected to the first side surface 13 and the second side surface 14 and are open, but the present invention is not limited to this. The first shallow groove portion 23 of the first groove 20 and the second shallow groove portion of the second groove 30 33 can also be enclosed on the back side 12 of the transparent plate body 10; the second deep groove portion 34 is provided between the second shallow groove portions 33, and interlaced with the first deep groove portion 24 to form a first three-dimensional interlaced area A1, whereby the second The grooves 30 are arranged from shallow to deep from each second shallow groove portion 33 toward the second deep groove portion 34. In other words, the depth 33H from the groove bottom 301 to the rear side surface 12 of each second shallow groove portion 33 is smaller than the second deep groove portion 33. The depth 34H from the bottom 301 of the groove portion 34 to the rear side surface 12.

In addition, the groove width of the first groove 20 and the groove width of the second groove 30 both have a width variation, wherein the groove width 23D of each first shallow groove portion 23 is smaller than the groove width 24D of the first deep groove portion 24. That is, the maximum width between the two groove walls 202 in the first deep groove portion 24 of the first groove 20 is greater than the maximum width between the two groove walls 202 in each first shallow groove portion 23, and the first groove 20 Each first shallow groove portion 23 extends from narrow to wide toward the first deep groove portion 24; and the groove width 33D of the second shallow groove portion 33 is smaller than the groove width 34D of the second deep groove portion 34, that is to say , The maximum width between the two groove walls 302 in the second deep groove portion 34 of the second groove 30 is greater than the maximum width between the two groove walls 302 in each second shallow groove portion 33, and the second groove 30 consists of each The second shallow groove portion 33 extends from narrow to wide toward the second deep groove portion 34, as shown in FIG. 2. According to the contour changes of the first groove 20 and the second groove 30, and each groove has a design of varying depth and width, the visual experience of the monotonous groove shape in the past can be changed, thereby improving the variability of visual interlacing.

Please cooperate with FIG. 1, FIG. 1A and FIG. 3. When the viewer views from the front side 11 of the transparent plate body 10, there is a depth difference between the first groove 20 and the second groove 30, which can provide the viewer with a strong Feel the first three-dimensional intersecting area A1 of the first trench 20 and the second trench 30 to form a three-dimensional impression of interlaced faults, that is, to produce the visual effect of the second trench 30 penetrating the first trench 20 through the cave, and The second groove 30 has an interrupted visual surface, so as to improve the layering of visual interlacing.

Thereby, the depths of the first trench 20 and the second trench 30 of the present invention are different from each other, and the first trench 20 and the second trench 30 can be changed into different patterns or characters, and matched with the first color layer 22 The color is different from the color of the second color layer 32, so that the viewer can feel the visual effects of the color levels of the first color layer 22 and the second color layer 32, so as to achieve a special three-dimensional look and feel, and the present invention can be widely used For the decoration of various building walls and furniture tabletops, it provides a variety of decorative features.

Please refer to FIG. 4, which is a method for manufacturing a decorative material with a three-dimensional color layer structure of the present invention. The aforementioned transparent plate body 10 undergoes the following manufacturing steps to obtain a first groove 20 and a second groove 30 with a depth difference. , And the first groove 20 and the second groove 30 are interlaced to form a first three-dimensional interlaced area A1, thereby improving the visual interlaced level of the product. The manufacturing method includes the following steps:

Step S1: Prepare the above-mentioned transparent plate body 10.

Step S2: The first groove 20 is machined with a tool on the back side 12 of the transparent plate body 10. The tool processing process is to perform three-dimensional engraving on the back side 12 of the transparent plate body 10. The tool is set on the Z axis and perpendicular to the transparent plate. The body 10 is then horizontally displaced on the X-axis and Y-axis of the rear side 12 of the transparent board 10 to engrave the first groove 20, and the first groove 20 has a first depth.

Step S3: After that, a first color layer 22 is coated in the first trench 20.

Step S4: Next, a second groove 30 staggered with the first groove 20 is machined on the back side 12 of the transparent plate 10 with a tool. The tool processing method of the second groove 30 of the present invention is the same as that of the first groove 20. The same, and the second trench 30 has a second depth smaller than the first depth.

Step S5: Finally, a second color layer 32 is coated on the second groove 30. The color of the second color layer 32 is different from the color of the first color layer 22, so that the first groove 20 and the second groove 30 A first three-dimensional interlaced area A1 is formed between to complete the decorative material with three-dimensional color layer structure of the present invention

Please refer to FIGS. 5 to 7 again, which is a second embodiment of the present invention. The first groove 20 and the second groove 30 are arranged in arcs, and the direction of the arc curve of the second groove 30 and The direction of the arc curve of the first groove 20 is opposite, so that the middle section of the second groove 30 and the first groove 20 are staggered to form a first three-dimensional interlaced area A1. The cross-sectional profile of the first groove 20 and the cross-sectional profile of the second groove 30 are both arc-shaped. In addition, the first color layer 22 of the first groove 20 is coated on the groove bottom 201, and the second color layer 32 of the second groove 30 is coated on the groove bottom 301. The present invention prevents the first color layer 22 and the second The color layer 32 transmits light and causes the color to be inconspicuous. Therefore, a light shielding layer 25, 35 is respectively provided on the first color layer 22 and the second color layer 32, wherein, after the first groove 20 is coated with the first color layer 22 , And then coat the light-shielding layer 25 on the first color layer 22, and the color of the light-shielding layer 25 is different from the color of the first color layer 22; similarly, after the second groove 30 is coated with the second color layer 32, A light-shielding layer 35 is coated on the second color layer 32, and the color of the light-shielding layer 35 is different from the color of the second color layer 32, so that the light-shielding layers 25, 35 can be used to block light penetration, so that the first color layer 22 and The colors of the second color layer 32 have a strong contrast, so that the first three-dimensional intersecting area A1 of the first groove 20 and the second groove 30 achieves a three-dimensional effect that sets off the color gradation.

In addition, the transparent board 10 of the present invention is further provided with a base color layer 17, which is provided on the back side 12, and the color of the base color layer 17 can be a single color, wherein the color of the base color layer 17 is different from the first color. The color of the color layer 22, the color of the base color layer 17 is different from the color of the second color layer 32, and the color of the base color layer 17 is different from the colors of the light-shielding layers 25, 35, whereby the base color layer 17 can be used as the base color, namely Using complementary colors or close to complementary colors is used to strongly contrast the colors of the first color layer 22 and the second color layer 32, thereby improving the visual effect of the color levels of the first groove 20 and the second groove 30.

In addition, as shown in FIGS. 8-9, in the third embodiment of the present invention, a third groove 40 is further included. The third groove 40 is provided on the back side 12 of the transparent board 10 and has a third depth. , Wherein the third trench 40 is staggered between the first trench 20 and the second trench 30, so that a second three-dimensional interlaced area A2 is formed between the third trench 40 and the first trench 20, and the third trench 40 A third three-dimensional interlaced area A3 is formed between the second trench 30 and the third trench 40 in this embodiment. The third depth of the third trench 40 is greater than the first depth of the first trench 20 and the second depth of the second trench 30 Depth, and a third color layer 42 is coated in the third groove 40. The color of the third color layer 42 can also be a special color such as a single color or a wood grain color. The color of the third color layer 42 is different from the first color The color of the layer 22 and the color of the second color layer 32, wherein the color of the first color layer 22, the color of the second color layer 32, and the color of the third color layer 42 can be mutually contrasting or complementary.

It is worth noting that the third depth of the third trench 40 in the present invention has a depth change; please cooperate with FIG. 8 and FIG. 9, the first trench 20, the second trench 30 and the third trench 40 are mutually The first deep groove portion 24 of the first groove 20 is opened on the fourth side 16 of the transparent board 10, and the first shallow groove portion 23 of the first groove 20 is opened on the first side of the transparent board 10. A side surface 13 and the first groove 20 is tapered and inclined from the first deep groove portion 24 toward the first shallow groove portion 23; the second deep groove portion 34 of the second groove 30 is opened on the transparent plate 10 On the third side surface 15, the second shallow groove portion 33 of the second groove 30 is opened on the fourth side surface 16 of the transparent plate body 10, and the second groove 30 extends from the second deep groove portion 34 toward the second shallow groove portion 33 is tapered and extends obliquely. At this time, the first three-dimensional intersecting area A1 is adjacent to the first deep groove portion 24 of the first groove 20 and the second shallow groove portion 33 of the second groove 30, which can provide viewers with a strong feeling of the The second shallow groove portion 33 of the two grooves 30 penetrates the first deep groove portion 24 of the first groove 20 to interrupt the visual effect.

Both ends of the third groove 40 have a third deep groove portion 44 and a third shallow groove portion 43. The third deep groove portion 44 is opened on the first side surface 13 of the transparent plate body 10, and the third shallow groove portion 43 is open Set on the second side surface 14 of the transparent plate body 10, the third groove 40 extends obliquely from the third deep groove portion 44 toward the third shallow groove portion 43 and is arranged from deep to shallow, that is, the third shallow groove The depth 43H from the bottom 401 of the groove 43 to the rear side surface 12 is smaller than the depth 44H from the bottom 401 of the third deep groove portion 44 to the rear side surface 12, wherein the third groove 40 is staggered between the first groove 20 and the second groove 30. At this time, the second three-dimensional interlaced area A2 is adjacent to the third deep groove portion 44 of the third groove 40 and the first shallow groove portion 23 of the first groove 20, and the third three-dimensional interlaced area A3 is adjacent to the first The third shallow groove portion 43 of the three grooves 40 and the second deep groove portion 34 of the second groove 30. As a result, the second three-dimensional intersecting area A2 is the third deep groove portion 44 and the first shallow groove portion 23 It is formed by intersecting faults, and the third three-dimensional interlaced area A3 is formed by intersecting the third shallow groove portion 43 and the second deep groove portion 34.

In addition, the groove width of the third groove 40 has a width variation, wherein the groove width 43D of the third shallow groove portion 43 is smaller than the groove width 44D of the third deep groove portion 44, that is, the third groove 40 The maximum width between the two groove walls 402 in the deep groove portion 44 is greater than the maximum width between the two groove walls 402 in the third shallow groove portion 43, and the third groove 40 extends from the third shallow groove portion 43 toward the third deep groove The portion 44 extends from narrow to wide.

Accordingly, when the viewer views the front side 11 of the transparent board 10, the second three-dimensional intersecting area A2 between the first groove 20 and the third groove 40, that is, the third groove 40 is on the upper layer and the first groove The effect of the visual overlap of the groove 20 in the lower layer; in other words, the third three-dimensional interlaced area A3 between the second groove 30 and the third groove 40 produces the second groove 30 on the upper layer and the third groove 40 on the lower layer The effect of visual overlap, and the first three-dimensional interlaced area A1, the second three-dimensional interlaced area A2 and the third three-dimensional interlaced area A3 form a triangle; for this, the first groove 20, the second groove 30 and the third groove The depth variation of the grooves between the grooves 40 is designed so that the first groove 20, the second groove 30, and the third groove 40 can have a visual effect of the depth difference between each other. Thus, the first groove 20 and the second groove The staggered design of the groove 30 and the third groove 40 can greatly improve the layering of visual interlacing.

In addition, as shown in FIGS. 10 to 12, in the fourth embodiment of the present invention, it further includes a fourth groove 50 and a fifth groove 60, the first groove 20, the second groove 30, and the The cross-sectional profiles of the three grooves 40, the fourth groove 50, and the fifth groove 60 are all V-shaped, and two adjacent grooves are staggered with each other. In this embodiment, the first groove 20 and the second groove The groove 30 extends from the second side surface 14 of the transparent plate body 10 toward the third side surface 15 in an arc shape, and is arranged gradually from deep to shallow and from wide to narrow. Among them, the first deep groove portion 24 of the first groove 20 and The second deep groove portion 34 of the second groove 30 is opened on the second side surface 14 of the transparent plate body 10, and the first shallow groove portion 23 of the first groove 20 and the second shallow groove portion of the second groove 30 33 is closed and arranged toward the third side 15 of the transparent board 10. At this time, the third groove 40 is opposite to the first groove 20 and the second groove 30 from the second side 14 of the transparent board 10 toward the fourth side 16 The reverse arc extends, and is also arranged gradually from deep to shallow and from wide to narrow. Similarly, the third deep groove portion 44 of the third groove 40 is opened on the second side surface 14 of the transparent plate body 10, and the first The third shallow groove portion 43 of the three grooves 40 is closed and disposed toward the fourth side surface 16 of the transparent plate body 10, and the first groove 20 and the second groove 30 are respectively staggered with the third groove 40 to form a second The three-dimensional interlaced area A2 and the third three-dimensional interlaced area A3.

Furthermore, the fourth trench 50 is provided between the first trench 20 and the second trench 30, and the fifth trench 60 is opposite to the fourth trench 50 being provided on one side of the first trench 20, wherein the first trench The four grooves 50 have a fourth shallow groove portion 53 and a fourth deep groove portion 54. The fourth shallow groove portion 53 is closed and arranged toward the fourth side surface 16 of the transparent plate body 10, and the fourth deep groove portion 54 is open and arranged. On the second side surface 14 of the transparent board body 10, the fourth groove 50 extends from the second side surface 14 of the transparent board body 10 toward the fourth side surface 16 in a reverse arc shape relative to the first groove 20, and the fourth groove 50 The first groove 20 is staggered to form a fourth three-dimensional staggered area A4. In this embodiment, the depth 53H of the fourth shallow groove portion 53 is smaller than the depth 54H of the fourth deep groove portion 54 and the fourth shallow groove portion The groove width 53D of 53 is smaller than the groove width 54D of the fourth deep groove portion 54. That is, the fourth groove 50 extends from the fourth deep groove portion 54 to the fourth shallow groove portion 53 from wide to narrow; similarly, the fifth The groove 60 has a fifth shallow groove portion 63 and a fifth deep groove portion 64. The fifth shallow groove portion 63 is closed and disposed toward the fourth side surface 16 of the transparent plate body 10, and the fifth deep groove portion 64 is openly disposed at The second side 14 of the transparent plate 10 makes the fifth groove 60 extend in a reverse arc from the second side 14 of the transparent plate 10 toward the fourth side 16 relative to the first groove 20. In this embodiment, the first The depth 63H of the five shallow groove portion 63 is smaller than the depth 64H of the fifth deep groove portion 64, and the groove width 63D of the fifth shallow groove portion 63 is smaller than the groove width 64D of the fifth deep groove portion 64; please cooperate with Figure 10 and Figure 11 As shown, when the viewer views from the front side 11 of the transparent board 10, the grooves are staggered to form a grass pattern, and the second three-dimensional intersecting area A2 and the third groove of the third groove 40 and the first groove 20 The third three-dimensional intersecting area A3 of the groove 40 and the second groove 30, and the fourth three-dimensional intersecting area A4 of the fourth groove 50 and the first groove 20 can enhance the three-dimensional visual impression of the grass pattern shape, so that The invention can be applied to the decorative beauty of cabinet boards.

Therefore, the present invention has the following effects:

1. The depths of the first trench 20 and the second trench 30 of the present invention are different from each other, and the color of the first color layer 22 and the color of the second color layer 32 are different, so that the first trench 20 and the second The staggered design of the grooves 30 can strongly provide a sense of color hierarchy and a three-dimensional visual effect to achieve a special three-dimensional look and feel.

2. The background color layer 17 of the transparent board 10 of the present invention can be used as a background color, that is, complementary colors or close to complementary colors are used to strongly contrast the colors of the first color layer 22 and the second color layer 32, so that the The three-dimensional intersecting area of a groove 20 and a second groove 30 is intended to achieve a three-dimensional effect that sets off the color levels.

3. The first groove 20, the second groove 30, the third groove 40, the fourth groove 50, and the fifth groove 60 of the present invention can make the viewers from the transparent plate body through the depth of the groove 10 When viewed from the front side 11, the grooves are staggered to form a grass pattern, and the third groove 40 and the second three-dimensional interlaced area A2 of the first groove 20, the third groove 40 and the second groove 30 The third three-dimensional intersecting area A3 and the fourth three-dimensional intersecting area A4 of the fourth groove 50 and the first groove 20 can enhance the stereoscopic visual level of the grass pattern shape, so that the present invention can be applied to the decoration of cabinet panels Beauty.

The above-mentioned embodiments are only used to illustrate the present invention, and are not used to limit the scope of the present invention. All modifications or changes made without violating the spirit of the present invention belong to the scope of the present invention.

10: Transparent board 402: Groove Wall 11: Front side 42: third color layer 12: Rear side 43: The third shallow groove 13: First side 43D: groove width 14: second side 43H: Depth 15: third side 44: third deep groove 16: Fourth side 44D: groove width 17: Base color layer 44H: Depth 20: The first groove 50: The fourth groove 201: Slot Bottom 53: The fourth shallow groove 202: Groove Wall 53D: groove width 22: The first color layer 53H: Depth 23: The first shallow groove 54: The fourth deep groove 23D: groove width 54D: groove width 23H: Depth 54H: Depth 24: The first deep groove 60: Fifth Groove 24D: groove width 63: Fifth shallow groove 24H: depth 63D: groove width 25: shading layer 63H: Depth 30: second groove 64: Fifth deep groove 301: groove bottom 64D: groove width 302: Groove Wall 64H: depth 32: The second color layer A1: The first three-dimensional interlaced area 33: The second shallow groove A2: The second three-dimensional interlaced area 33D: groove width A3: The third three-dimensional intersection 33H: Depth A4: The fourth three-dimensional intersection 34: second deep groove S1: Step 34D: groove width S2: Step 34H: Depth S3: steps 35: shading layer S4: steps 40: The third groove S5: Step 401: Slot Bottom

Figure 1 is a perspective view of the first embodiment of the present invention. Figure 1A is a partial enlarged view of Figure 1. Figure 2 is a top view of the first embodiment of the invention. 3 is a schematic side view of the first embodiment of the present invention, showing that the cross-sectional contours of the first groove and the second groove are trapezoidal. Figure 4 is a flow chart of the manufacturing method of the present invention. Fig. 5 is a perspective view of the second embodiment of the present invention. Fig. 6 is a top view of the second embodiment of the present invention. FIG. 7 is a schematic side view of the second embodiment of the present invention, showing that the cross-sectional profile of the first groove and the second groove are arc-shaped. FIG. 8 is a perspective view of the third embodiment of the present invention, showing that the decoration material further has a third groove, and the third groove is staggered between the first groove and the second groove. Fig. 9 is a top view of the third embodiment of the present invention. 10 is a perspective view of the fourth embodiment of the present invention, showing that the decorative material further has a fourth groove and a fifth groove, and the grooves are staggered to form a three-dimensional grass pattern. Fig. 11 is a top view of the fourth embodiment of the present invention. Fig. 12 is a schematic side view of the fourth embodiment of the present invention.

10: Transparent board

11: Front side

12: Rear side

13: First side

14: second side

15: third side

16: Fourth side

20: The first groove

22: The first color layer

23: The first shallow groove

24: The first deep groove

30: second groove

32: The second color layer

33: The second shallow groove

34: second deep groove

A1: The first three-dimensional interlaced area

Claims (19)

A decorative material with a three-dimensional color layer structure, which comprises: A transparent board having a front side and a rear side opposite to the front side; A first groove provided on the back side of the transparent plate and having a first depth, the first groove provided with a first color layer; and A second groove is provided on the back side of the transparent plate and has a second depth, the second groove is provided with a second color layer, the second groove is staggered with the first groove, and the second groove The depth is smaller than the first depth, and the color of the second color layer is different from the color of the first color layer so that a first three-dimensional interlaced area is formed between the first groove and the second groove. The decorative material with a three-dimensional color layer structure according to claim 1, wherein the first depth of the first groove has a depth variation, and the groove width of the first groove has a width variation; The second depth has a depth variation, and the groove width of the second groove has a width variation. The decorative material with a three-dimensional color layer structure according to claim 2, wherein the first groove and the second groove are both obliquely arranged, and the oblique direction of the second groove is the same as that of the first groove The inclination direction is opposite, so that the second groove and the first groove are inclined and staggered to form the three-dimensional staggered area. The decorative material with a three-dimensional color layer structure according to claim 2, wherein the first groove and the second groove are both arranged in arcs, and the arc curve direction of the second groove is the same as that of the first groove The arc curves of the grooves are in opposite directions, so that the second groove and the first groove are interlaced to form the three-dimensional interlaced area. The decorative material with a three-dimensional color layer structure according to claim 3 or 4, wherein the transparent board is provided with a first side and a second side respectively on both sides, and the transparent board is further provided with a third side and A fourth side surface. The third side surface and the fourth side surface are relatively connected between the first side surface and the second side surface, so that the transparent plate body is enclosed in a rectangular shape. The decorative material with a three-dimensional color layer structure according to claim 5, wherein the first groove has two first shallow groove portions and a first deep groove portion, and the first shallow groove portions are respectively provided in the first At both ends of a groove, the first shallow groove portion is respectively connected to the first side surface and the second side surface and is open, and the first deep groove portion is provided between the first shallow groove portions and has all The first three-dimensional staggered area, whereby the first groove is arranged from shallow to deep from the first shallow groove portion to the first deep groove portion; the second groove has two second shallow groove portions and one The second deep groove portion, the second shallow groove portion is respectively provided at both ends of the second groove, the second shallow groove portion is connected to the first side surface and the second side surface respectively and is open, the The second deep groove portion is provided between the second shallow groove portions and intersects with the first deep groove portion to form the first three-dimensional interlaced area, whereby the second groove faces the second shallow groove portion The first deep groove portion is arranged from shallow to deep, and the first three-dimensional interlaced area has the first groove overlapping the second groove to form a fault level. The decorative material with a three-dimensional color layer structure according to claim 6, wherein the groove width of the first shallow groove portion is smaller than the groove width of the first deep groove portion, and the first groove is formed by the first groove A shallow groove portion extends from narrow to wide toward the first deep groove portion; the groove width of the second shallow groove portion is smaller than the groove width of the second deep groove portion, and the second groove extends from the The second shallow groove portion extends from narrow to wide toward the second deep groove portion. The decorative material with a three-dimensional color layer structure according to claim 7, wherein the first groove and the second groove respectively have a groove bottom, and the first color layer and the second color layer are respectively Is coated on the bottom of the groove, and a light-shielding layer is respectively arranged on the first color layer and the second color layer. The color of the light-shielding layer is different from the color of the first color layer. The color is different from the color of the second color layer. The decorative material with a three-dimensional color layer structure according to claim 8, wherein the transparent board body is further provided with a base color layer arranged on the rear side, and the color of the base color layer is different from the color of the first color layer, The color of the base color layer is different from the color of the second color layer, and the color of the base color layer is different from the color of the light-shielding layer. The decorative material with a three-dimensional color layer structure according to claim 5, wherein the first groove has a first deep groove portion and a first shallow groove portion, and the first deep groove portion is openly arranged on the fourth On the side surface, the first shallow groove portion is opened on the first side surface, the second groove has a second deep groove portion and a second shallow groove portion, and the second deep groove portion is opened on the third side surface, The second shallow groove portion is opened on the fourth side surface, so that the first three-dimensional intersecting area is adjacent to the first deep groove portion and the second shallow groove portion, and the first three-dimensional intersecting area has the first The trench overlaps the second trench to form a fault level. The decorative material with a three-dimensional color layer structure according to claim 10, further comprising a third groove provided on the back side of the transparent plate body and having a third depth, the third depth having a depth Change, and the third trench is interlaced with the first trench and the second trench, so that a second three-dimensional interlaced area is formed between the third trench and the first trench, and the third trench and the A third three-dimensional interlaced area is formed between the second grooves, wherein the third depth is greater than the first depth and the second depth, the third groove is provided with a third color layer, and the color of the third color layer is different The color in the first color layer and the color in the second color layer. The decorative material with a three-dimensional color layer structure according to claim 11, wherein both ends of the third groove have a third deep groove portion and a third shallow groove portion, and the third deep groove portion is openly disposed on the On the first side surface, the third shallow groove portion is opened on the second side surface, and the third groove extends from the third deep groove portion toward the third shallow groove portion and is arranged from deep to shallow, so that the first The three-dimensional interlaced area is adjacent to the third deep groove portion and the first shallow groove portion, and the fourth three-dimensional interlaced area is adjacent to the third shallow groove portion and the second deep groove portion, whereby the first The three-dimensional interlaced area, the third three-dimensional interlaced area and the fourth three-dimensional interlaced area form a triangle. The decorative material with a three-dimensional color layer structure according to claim 12, wherein the groove width of the third groove has a width variation, and the groove width of the third shallow groove portion is smaller than that of the third deep groove portion Wide, and the third groove extends from narrow to wide from the third shallow groove portion toward the third deep groove portion; the third three-dimensional interlaced zone is the third deep groove portion and the first The shallow groove portions are interlaced by faults, and the fourth three-dimensional interlaced zone is formed by the third shallow groove portions and the second deep groove portions being interlaced by faults. The decorative material with a three-dimensional color layer structure according to claim 5, further comprising a third groove interlaced with the first groove and the second groove, so that the third groove and the first groove A second three-dimensional interlaced area is formed between the grooves, and a third three-dimensional interlaced area is formed between the third groove and the second groove, wherein the first groove has a first deep groove portion and a first shallow Groove portion, the first deep groove portion is openly arranged on the second side surface, the first shallow groove portion is closed and disposed toward the third side surface, and the second groove has a second deep groove portion and a second shallow groove Part, the second deep groove part is openly arranged on the second side surface, and the second shallow groove part is closed and arranged toward the third side surface, whereby the first groove and the second groove face the second side surface The third side surface extends in an arc shape; the third groove has a third deep groove portion and a third shallow groove portion, the third deep groove portion is opened on the second side surface, and the third shallow groove portion is closed to face The fourth side surface is provided, the third groove extends from the second side surface toward the fourth side surface in reverse arc relative to the first groove and the second groove, and the first groove and the second groove The grooves are respectively staggered in the third groove. The decorative material with a three-dimensional color layer structure according to claim 14, further comprising a fourth groove and a fifth groove, and the fourth groove is provided between the first groove and the second groove , The fourth groove has a fourth shallow groove portion and a fourth deep groove portion, the fourth shallow groove portion is closed and disposed toward the fourth side surface, and the fourth deep groove portion is openly disposed on the second side surface, By virtue of the fourth groove extending from the second side surface to the fourth side surface in a reverse arc shape relative to the first groove, and the fourth groove is interlaced with the first groove to form a fourth three-dimensional interlaced area ; The fifth groove opposite the fourth groove is provided on one side of the first groove, the fifth groove has a fifth shallow groove portion and a fifth deep groove portion, the fifth shallow groove portion is closed The ground faces the fourth side surface, the fifth deep groove portion is openly provided on the second side surface, so that the fifth groove extends from the second side surface toward the fourth side surface in a reverse arc shape relative to the first groove, The grooves are staggered and almost have a grass pattern. The decorative material with a three-dimensional color layer structure according to claim 9, wherein the cross-sectional profile of the first groove can be U-shaped, arc-shaped, V-shaped, and trapezoidal; the cross-sectional profile of the second groove It can be U-shaped, arc-shaped, V-shaped, or trapezoidal. A method for manufacturing a decorative material with a three-dimensional color layer structure includes the following steps: Prepare a transparent board; A first groove is machined with a tool on the back side of the transparent plate, and the first groove has a first depth; Coating a first color layer on the first groove; Processing a second groove staggered with the first groove on the back side of the transparent plate body with a tool, the second groove having a second depth smaller than the first depth; Coating a second color layer on the second groove, the color of the second color layer is different from the color of the first color layer, so that a first three-dimensional interlace is formed between the first groove and the second groove Area. The method for manufacturing a decorative material with a three-dimensional color layer structure according to claim 17, wherein after the first groove is coated with a first color layer, a light shielding layer is coated on the first color layer. The method for manufacturing a decorative material with a three-dimensional color layer structure according to claim 17, wherein after the second groove is coated with a second color layer, a light-shielding layer is coated on the second color layer.

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