Anticlastic marble slab
By introducing a combination of cushioning inserts and gel layers into marble slabs, the fragility of marble slabs under impact is solved, achieving higher impact resistance and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN NANAN HONGYI STONE IND CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-21
AI Technical Summary
Existing marble slabs are prone to cracking when subjected to strong impacts, resulting in poor safety.
It adopts a combination structure of buffer embedding frame and gel layer. The buffer embedding frame absorbs the impact force, the gel layer adsorbs the fragments, and the enamel layer increases the surface hardness and gathers the mesh to prevent fragments from separating.
Significantly improves the impact resistance of marble slabs, reduces the amount of debris falling off, and enhances safety during use.
Smart Images

Figure CN224532106U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of marble technology, specifically to a shatterproof marble slab. Background Technology
[0002] Marble is a type of stone, mainly produced in Dali, Yunnan Province, my country. It is essentially a white limestone with black veins, and its cross-section can form highly ornamental patterns. It is commonly used to decorate building walls or floors. Natural marble production is limited, so most existing marble is artificial marble. It is made by using crushed natural marble as filler, and cement, gypsum, and unsaturated polyester resin as binders. After mixing and molding, and then polishing and grinding, the desired artificial marble slabs are produced. Because artificial marble uses crushed natural marble as raw material, it possesses many of the characteristics of natural marble, including high surface hardness, resistance to damage, corrosion, and high temperatures, and it is very easy to clean.
[0003] Although the existing technologies mentioned above can solve the corresponding technical problems, they still have certain drawbacks: although existing marble slabs are highly wear-resistant, they are relatively brittle and easily break when subjected to strong impacts. If marble slabs are used on high walls, they can easily cause a large number of fragments to fall when broken, resulting in poor safety when subjected to impacts. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a shatterproof marble slab with strong impact resistance and high safety.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a shatterproof marble slab, comprising a substrate and a stone-crushing adhesive plate disposed on the substrate, wherein a plurality of buffer embedding frames are embedded through the substrate and whose top surfaces are fixedly connected to the bottom surfaces of the stone-crushing adhesive plate, and a gel layer is filled between the stone-crushing adhesive plate and the substrate. When the stone-crushing adhesive plate is subjected to an external impact, the impact force is introduced into the buffer embedding frames and the gel layer, causing them to deform and absorb the impact. When the impact is too large and causes the stone-crushing adhesive plate to break, the gel layer adsorbs the fragments, so that the fragments are attached and fixed.
[0006] A further improvement is that a gathering net is provided in the middle of the crushed stone bonding board.
[0007] A further improvement is that the top surface of the crushed stone adhesive board is also provided with a glaze layer.
[0008] A further improvement is that the buffer embedding frame includes a bottom block that penetrates and is embedded in the substrate and a support plate disposed on the bottom block. The support plate is provided with a conductive plate that is fixedly connected to the bottom surface of the gravel adhesive board. Several deformable arc plates are provided between the bottom surface of the conductive plate and the top surface of the support plate.
[0009] A further improvement is that a closed elastic plate is provided between the end of the tray and the end of the conduction plate.
[0010] A further improvement is that the outer wall of the base block is also provided with several reinforcing blocks.
[0011] A further improvement is that the reinforcing block is a square block structure.
[0012] A further improvement is that the end of the reinforcing block is a wedge-shaped block structure.
[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: When subjected to impact, this utility model can absorb the impact by deforming through the buffer embedded frame and gel layer, thereby greatly enhancing the impact resistance of the stone slab. In addition, the glaze layer is used to improve the surface hardness, making it less prone to breakage. At the same time, when the impact is too large and exceeds the absorption limit, causing the stone slab to break, the gathering net is used to prevent the broken fragments from separating in different places, and the gel layer is used to adhere the broken fragments, greatly reducing the amount of broken fragments falling off, thereby making the stone slab safer to use. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Fig. 1 This is a structural schematic diagram of the front cross-section of the stone slab of this utility model; Fig. 2 This is a structural schematic diagram of the front view of the buffer embedding frame of this utility model. Detailed Implementation
[0016] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0017] See Figs. 1-2As shown, the technical solution adopted in this specific embodiment is: a shatterproof marble slab, including a substrate 1 and a shatter-adhesive plate 4 disposed on the substrate 1. Several buffer embedding frames 2 are embedded through the substrate 1, with their top surfaces fixedly connected to the bottom surfaces of the shatter-adhesive plate 4. In this embodiment, three such frames are provided. Each buffer embedding frame 2 includes a bottom block 21 embedded through the substrate 1 and a support plate 22 disposed on the bottom block 21. A conduction plate 25 is disposed on the support plate 22 and fixedly connected to the bottom surface of the shatter-adhesive plate 4. Several deformable arc plates 24 are disposed between the bottom surface of the conduction plate 25 and the top surface of the support plate 22. In this embodiment, five deformable arc plates 24 are disposed, evenly distributed between the conduction plate 25 and the support plate 22. The deformable arc plates 24 are curved sheet-like structures made of plastic, with a thickness of 0.5 mm and a radius of curvature R10 mm. They can deform and absorb impact under pressure. A gel layer 6 is filled between the shatter-adhesive plate 4 and the substrate 1. The gel layer 6 is a silicone gel with a viscosity range of 5000-20000. The CP (cumulative particle) has a thickness of 2mm-5mm. When the gravel adhesive plate 4 is subjected to external impact, the impact force is transmitted to the buffer embedding frame 2 and the gel layer 6, causing them to deform and absorb the impact. If the impact is too large and the gravel adhesive plate 4 breaks, the gel layer 6 adsorbs the fragments, thus attaching and fixing the fragments. In use, a groove is first made on the substrate 1, and then the buffer embedding frame 2 is inserted into the substrate 1. An adhesive is applied to the upper surface of the conduction plate 25 at the top of the buffer embedding frame 2, and the pressed gravel adhesive plate 4 is fixed to the upper surface of the conduction plate 25. Subsequently, the gravel adhesive... A gel layer 6 is injected between the plate 4 and the substrate 1, so that the gel layer is attached to the bottom surface of the stone adhesive plate 4. When the stone adhesive plate 4 is impacted, the impact force is transmitted through the stone adhesive plate 4 to the conduction plate 25 and the gel layer 6, which causes the gel layer 6 to undergo slight deformation. At the same time, the conduction plate 25 presses down on the deformation arc plate 24, which deforms and absorbs the impact, thereby greatly improving the impact resistance of the stone slab. When the impact is too large and the stone slab breaks, the gel layer 6 is used to adhere the broken pieces, greatly reducing the amount of broken pieces falling off, thus making the stone slab safer to use. The crushed stone adhesive board 4 is provided with a gathering net 5 in the middle. The gathering net 5 is a nylon woven net with a mesh density of 10 meshes. The gathering net 5 is installed during the production of the crushed stone adhesive board 4 and forms an integral part with the crushed stone adhesive board 4. This is beneficial for hooking and gathering the fragments when they are broken, making the crushed stone adhesive board 4 less likely to separate in all directions. The top surface of the crushed stone adhesive board 4 is also provided with a glaze layer 7, which helps to improve the surface hardness of the crushed stone adhesive board 4 and thus makes it less likely to break. A closed elastic plate 23 is also provided between the end of the support plate 22 and the end of the conduction plate 25, which helps to prevent the gel layer 6 from entering between the support plate 22 and the conduction plate 25, so that the deformable arc plate 24 can obtain a larger deformation space. The outer wall of the base block 21 is also provided with a number of reinforcing blocks 26. In this embodiment, there are six. The reinforcing blocks 26 are square blocks, which helps to enhance the fixing effect between the base block 21 and the substrate 1 and prevent them from falling off. The end of the reinforcing block 26 is a wedge-shaped block structure. Its complete structure is that the main body of the reinforcing block 26 is square and its extended end is wedge-shaped, which helps to further enhance the connection strength between the bottom block 21 and the substrate 1.
[0018] The working principle of this utility model is as follows: When using this utility model, a groove is first made on the substrate 1, and then the buffer embedding frame 2 is inserted into the substrate 1. An adhesive is applied to the upper surface of the conduction plate 25 at the top of the buffer embedding frame 2, and the pressed stone adhesive plate 4 is fixed to the upper surface of the conduction plate 25. Then, a gel layer 6 is poured between the stone adhesive plate 4 and the substrate 1, so that the gel layer is attached to the bottom surface of the stone adhesive plate 4. When the stone adhesive plate 4 is impacted, the impact force is transmitted to the conduction plate 25 and the gel layer 6 through the stone adhesive plate 4, thereby causing the gel layer 6 to undergo slight deformation. At the same time, the conduction plate 25 presses down the deformation arc plate 24, thereby deforming it and absorbing the impact. This greatly improves the impact resistance of the stone slab. When the impact is too large and the stone slab breaks, the gel layer 6 is used to adhere the broken pieces, greatly reducing the amount of broken pieces falling off, thus making the stone slab safer to use.
[0019] This utility model aims to protect the structure of the product. The model numbers of the components are not the focus of this utility model's protection, as they are common technology. Any component on the market that can achieve the functions described above can be used as an option. Therefore, the model numbers and other parameters of the components are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of the various components.
[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.
Claims
1. A shatterproof marble slab, comprising a substrate (1) and a shatter-resistant adhesive plate (4) disposed on the substrate (1), characterized in that: A plurality of buffer embedding frames (2) are embedded through the substrate (1) and fixedly connected to the bottom surface of the gravel adhesive plate (4). A gel layer (6) is filled between the gravel adhesive plate (4) and the substrate (1). When the gravel adhesive plate (4) is subjected to an external force impact, the impact force is introduced into the buffer embedding frame (2) and the gel layer (6), causing it to deform and absorb the impact. When the impact is too large and the gravel adhesive plate (4) breaks, the gel layer (6) adsorbs the broken pieces, so that the broken pieces are attached and fixed.
2. The shatterproof marble slab according to claim 1, characterized in that: The crushed stone bonding board (4) has a gathering net (5) in the middle.
3. The shatterproof marble slab according to claim 1, characterized in that: The top surface of the crushed stone adhesive board (4) is also provided with a glaze layer (7).
4. The shatterproof marble slab according to claim 1, characterized in that: The buffer embedding frame (2) includes a bottom block (21) that penetrates and is embedded in the substrate (1) and a support plate (22) disposed on the bottom block (21). The support plate (22) is provided with a conductive plate (25) that is fixedly connected to the bottom surface of the gravel adhesive plate (4). A number of deformable arc plates (24) are provided between the bottom surface of the conductive plate (25) and the top surface of the support plate (22).
5. A shatterproof marble slab according to claim 4, characterized in that: A closed elastic plate (23) is also provided between the end of the support plate (22) and the end of the transmission plate (25).
6. A shatterproof marble slab according to claim 4, characterized in that: The outer wall of the bottom block (21) is also provided with several reinforcing blocks (26).
7. A shatterproof marble slab according to claim 6, characterized in that: The reinforcing block (26) has a square block structure.
8. A shatterproof marble slab according to claim 7, characterized in that: The end of the reinforcing block (26) is a wedge-shaped block structure.