Micro-nano textured anti-oil wear-resistant gneiss plate

Abstract

The utility model relates to building decoration technical field, concretely relates to an anti-oil wear-resistant stone board with micro - nano texture structure. In view of the problem that the traditional stone board wall corner splicing affects the appearance and is difficult to cut on site, the following technical scheme is provided: the both sides of plate body are provided with combined connecting structure respectively, the first connecting structure is composed of the downward inclined one bevel edge and the vertical bottom surface one straight edge, and the second connecting structure includes the upward inclined third bevel edge, the downward inclined second bevel edge, the horizontally extended third straight edge and the vertically arranged second straight edge. When laying in plane, the bevel edges of adjacent plates are mutually buckled, and when splicing the wall corner, the bevel and straight edge combination forms 90 degree corner structure, so as to keep the compatibility of traditional laying process, realize the corner construction, the micro - nano texture structure gives the plate super oil - repellent characteristics, is applicable to kitchen, laboratory and other oil - stained environment, and significantly improves the decoration effect and use durability.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and in particular to an oil-resistant and wear-resistant granite slab with a micro-nano textured structure. Background Technology

[0002] Engineered stone slabs are a type of artificial stone made primarily from natural marble chips and stone powder. With their unique physical properties and wide range of applications, they occupy an important position in the field of building decoration.

[0003] When installing existing engineered stone slabs, there is a problem: when splicing the outer corners of walls, they often use an additional... Figure 7 The method used in this way will affect the aesthetics, while if you want to use cutting to attach... Figure 8 The splicing method used in this case is often difficult to cut into complete bevels for use due to the lack of professional equipment on site.

[0004] To address the aforementioned issues, a micro-nano textured, oil-resistant, and wear-resistant engineered stone slab is proposed. Through innovative connection structures, groove designs, and surface functionalization treatments, the overall performance of the slab is significantly improved. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as affecting aesthetics and difficulty in cutting into complete bevels for use, and to propose a micro-nano textured structure for oil-resistant and wear-resistant engineered stone slabs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A micro-nano textured oil-resistant and wear-resistant engineered stone slab includes an engineered stone slab body, with a first connecting structure and a second connecting structure respectively provided on its two opposite sidewalls.

[0008] The first connection structure includes a first inclined side and a first straight side connected sequentially from top to bottom. The inclined side of the first inclined side slopes downward, and the first straight side is set perpendicular to the bottom surface.

[0009] The second connection structure includes a third inclined side, a second inclined side, a third straight side, and a second straight side connected sequentially from top to bottom. The inclined side of the third inclined side slopes upward, the inclined side of the second inclined side slopes downward, the third straight side is parallel to the bottom surface, and the second straight side is perpendicular to the bottom surface.

[0010] The top surface and the outer surface of the third inclined edge of the main body of the artificial stone slab are provided with a micro-nano texture structure.

[0011] In one possible design, the bottom of the main body of the engineered stone slab has multiple interconnected No. 1 and No. 2 slots, the No. 1 slots extending longitudinally and the No. 2 slots extending laterally, together forming a grid-like structure.

[0012] In one possible design, when two engineered stone slabs are joined together, the first bevel edge and the third bevel edge interlock, and a filler strip is embedded in the gap between them, the shape of which matches the gap.

[0013] In one possible design, when two engineered stone slabs are joined at a 90° external corner, the first beveled edge fits into the second beveled edge, the first straight edge abuts against the third straight edge, and the second straight edge contacts the bottom surface.

[0014] In one possible design, the third beveled edge is exposed as a chamfer when splicing at the 90° outer wall corner, and the micro-nano texture structure on its surface is continuous with the texture of the top surface.

[0015] In one possible design, the grid-like No. 1 and No. 2 slots are used to enhance the embedding force with cement mortar.

[0016] In one possible design, the main body of the engineered stone slab is made of natural marble fragments, stone powder, and unsaturated polyester resin through high-pressure vibration molding.

[0017] In this application, when the engineered stone slab is used for flat paving of the ground or wall, the first beveled edge of the side wall of the engineered stone slab overlaps the third beveled edge of the side wall of the adjacent engineered stone slab to achieve connection. The filler strip is embedded in the gap between the two engineered stone slabs to fill the gap, thereby achieving the original paving effect and aesthetics, and the paved edges can be interlocked sequentially. For paving at the outer corner of the wall, the first beveled edge and the first straight edge of the side wall of the engineered stone slab are respectively attached to the second beveled edge and the third straight edge of the adjacent stone slab, and the two are at 90°, thereby achieving the original paving effect and improving the original aesthetics.

[0018] In this utility model, the oil-resistant and wear-resistant granite slab with micro-nano texture structure, through a unique bevel design, can achieve both the traditional flat paving effect and, when paving the outer corner of the wall, can also lay the surface with micro-nano texture structure on the outside, thereby ensuring the original effect and increasing aesthetics.

[0019] In this utility model, the oil-resistant and wear-resistant engineered stone slab with micro-nano texture structure can form micron to nano-scale concave and convex textures on the surface of the engineered stone slab through the micro-nano texture structure. These textures can increase the surface roughness and form a lotus leaf-like effect (superhydrophobic / superoleophobic), making it difficult for oil stains to adhere, thereby improving the use effect in areas such as catering and laboratories.

[0020] In this invention, the basic laying requirements can be met during use, and while improving the aesthetics in practice, it can also solve the problem of on-site cutting being limited by equipment; at the same time, through the micro-nano texture structure, the service life and aesthetics of the board can be extended even in areas where oil stains are easily penetrated, such as kitchens. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of an oil-resistant and wear-resistant artificial stone slab with a micro-nano textured structure proposed in this utility model.

[0022] Figure 2 This is a bottom view of the oil-resistant and wear-resistant granite slab with a micro-nano textured structure proposed in this utility model.

[0023] Figure 3 This is a schematic diagram of the planar structure of an oil-resistant and wear-resistant granite slab with a micro-nano textured structure proposed in this utility model.

[0024] Figure 4 This is a schematic diagram of the connection structure of an oil-resistant and wear-resistant granite slab with a micro-nano textured structure proposed in this utility model.

[0025] Figure 5 This is a schematic diagram of the flat structure of an oil-resistant and wear-resistant granite slab with a micro-nano textured structure proposed in this utility model.

[0026] Figure 6 This is a schematic diagram of the corner laying structure of an oil-resistant and wear-resistant artificial stone slab with a micro-nano textured structure proposed in this utility model.

[0027] Figure 7 This is a schematic diagram of the existing laying method.

[0028] Figure 8 This is a schematic diagram of the existing laying method.

[0029] In the diagram: 1. Main body of engineered stone slab; 2. No. 1 groove; 3. No. 2 groove; 4. Filler strip; 5. No. 1 beveled edge; 6. No. 1 straight edge; 7. No. 2 straight edge; 8. No. 3 straight edge; 9. No. 2 beveled edge; 10. No. 3 beveled edge. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] Example 1

[0032] Reference Figure 1 A type of engineered stone slab includes: an engineered stone slab body 1, which is made by mixing natural marble chips, stone powder and unsaturated polyester resin and then molding it under high pressure to make it wear-resistant. The top surface and the third beveled edge 10 are both processed by laser equipment to form a micro-nano texture structure through laser etching technology, which makes it oleophobic. When used in kitchens and other areas, it can effectively help clean oil stains.

[0033] Reference Figure 3 Processing of sidewall connection structure for sheet metal:

[0034] First sidewall: The first inclined side 5 and the first straight side 6 are processed in sequence. The inclined side of the first inclined side 5 is inclined downward, while the first straight side 6 is set perpendicular to the bottom surface.

[0035] Second sidewall: The third inclined edge 10, the second inclined edge 9, the third straight edge 8, and the second straight edge 7 are processed in sequence. The inclined edges of the third inclined edge 10 and the second inclined edge 9 are upward and downward respectively, while the second straight edge 7 is set perpendicular to the bottom surface, and the third straight edge 8 is set horizontally to the bottom surface.

[0036] The beveled and straight edges are machined using a CNC milling machine.

[0037] Reference Figure 4-5 When used for flat paving on the ground or wall, the first bevel edge 5 and the third bevel edge 10 of the adjacent boards are completely fitted together to achieve the original paving effect and aesthetics. The paving 1 is interlocked in sequence to increase the connection between adjacent boards. The engineered stone boards located at the edge can be simply cut vertically with tools such as a cutting saw.

[0038] Reference Figure 6 When used for 90° laying on the outer corner of the wall, the first beveled edge 5 and the first straight edge 6 of the adjacent board are respectively attached to the second beveled edge 9 and the third straight edge 8, and the two are at 90°, so that while achieving the original laying effect, the original aesthetics can be effectively improved, and at this time the third beveled edge 10 is used as a chamfer.

[0039] This application can be used in the field of architectural decoration, or in other fields applicable to this application.

[0040] Example 2

[0041] refer to Figure 4 An improvement based on Example 1: a micro-nano textured oil-resistant and wear-resistant engineered stone slab, which is applied to the field of building decoration. The gap between two engineered stone slab bodies 1 is provided with a separate and identically shaped filling strip 4, so as to perfectly match the gap of the splicing seam and ensure the original laying effect.

[0042] Reference Figure 2 The bottom of the main body 1 of the engineered stone slab is machined with a grid-like groove by a CNC milling machine, including:

[0043] Multiple horizontal grooves 2 and multiple vertical grooves 3 are interconnected to form a rectangular grid. During the installation, polymer cement mortar is applied to the base surface and penetrates into the grooves to increase its strength.

[0044] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A micro-nano textured, oil-resistant, wear-resistant engineered stone slab, characterized in that, include: The main body of the engineered stone slab (1) has a first connecting structure and a second connecting structure respectively on its two opposite side walls; The first connection structure includes a first inclined side (5) and a first straight side (6) connected from top to bottom. The inclined side (5) of the first inclined side (5) is inclined downward, and the first straight side (6) is set perpendicular to the bottom surface. The second connection structure includes a third inclined side (10), a second inclined side (9), a third straight side (8), and a second straight side (7) connected from top to bottom. The inclined side of the third inclined side (10) is inclined upward, the inclined side of the second inclined side (9) is inclined downward, the third straight side (8) is parallel to the bottom surface, and the second straight side (7) is perpendicular to the bottom surface. The top surface and the outer surface of the third inclined edge (10) of the main body of the artificial stone slab (1) are provided with micro-nano texture structure.

2. The oil-resistant and wear-resistant engineered stone slab with a micro-nano textured structure according to claim 1, characterized in that, The bottom of the main body (1) of the engineered stone slab has a plurality of interconnected No. 1 grooves (2) and No. 2 grooves (3). The No. 1 groove (2) extends longitudinally and the No. 2 groove (3) extends laterally, together forming a grid structure.

3. The oil-resistant and wear-resistant granite slab with a micro-nano textured structure according to claim 1, characterized in that, When two engineered stone slabs (1) are joined together, the first beveled edge (5) and the third beveled edge (10) interlock, and a filler strip (4) is embedded in the gap between them. The shape of the filler strip (4) matches the gap.

4. The oil-resistant and wear-resistant granite slab with a micro-nano textured structure according to any one of claims 1-3, characterized in that, When two engineered stone slabs (1) are spliced ​​at a 90° outer corner, the first beveled edge (5) is in contact with the second beveled edge (9), the first straight edge (6) is in contact with the third straight edge (8), and the second straight edge (7) is in contact with the bottom surface.

5. The oil-resistant and wear-resistant granite slab with a micro-nano textured structure according to claim 4, characterized in that, The third beveled edge (10) is exposed as a chamfer when splicing at the 90° outer wall corner, and its surface micro-nano texture structure is continuous with the top surface texture.

6. The oil-resistant and wear-resistant engineered stone slab with a micro-nano textured structure according to claim 2, characterized in that, The grid-shaped No. 1 groove (2) and No. 2 groove (3) are used to enhance the embedding force with cement mortar.

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