Transparent composite board with built-in creative product

Abstract

The utility model discloses a kind of transparent composite board of built-in text and creative product, belong to composite board technical field. Including upper layer transparent plate, lower layer transparent plate, text and creative display layer and positioning frame, text and creative display layer is clamped between the upper layer transparent plate and lower layer transparent plate, high light transmission packaging adhesive is equipped in the text and creative display layer, the upper layer transparent plate and lower layer transparent plate are fixed with text and creative display layer by high light transmission packaging adhesive respectively, positioning frame is detachably installed in the bottom of lower layer transparent plate. The transparent composite board provides exclusive closed space for text and creative component, both ensure clear display, avoid the erosion of external environment to text and creative component, and simultaneously, it also provides convenience for the assembly and packaging of board by positioning frame.

Description

Technical Field

[0001] This utility model relates to the field of composite board technology, and in particular to a transparent composite board with built-in cultural and creative products. Background Technology

[0002] With the development of the cultural and creative industries, there is a growing market demand for encapsulating natural or man-made cultural and creative elements with aesthetic value within transparent boards to create composite boards that combine decorative and practical functions.

[0003] On the one hand, some boards that attempt to incorporate cultural and creative elements have unreasonable methods of fixing these elements. For example, using surface pasting can easily lead to detachment and wear; while directly embedding them without a protective structure can easily cause the cultural and creative elements to become moldy and damaged, failing to balance display effect and durability.

[0004] On the other hand, the lack of dedicated cultural and creative display space design results in a chaotic arrangement of cultural and creative elements, low positioning accuracy, and an inability to present the intended design theme. In addition, during the assembly process of composite boards, the lack of effective auxiliary positioning and fixing structures makes it easy for boards to slide or misalign, which not only destroys the intended pattern layout but also easily leads to air bubbles in the adhesive layer, seriously affecting the aesthetics and yield of the final product. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a transparent composite board material for embedded cultural and creative products.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows: a transparent composite board with built-in cultural and creative products, comprising an upper transparent board, a lower transparent board, a cultural and creative display layer, and a positioning frame. The cultural and creative display layer is sandwiched between the upper and lower transparent boards. The cultural and creative display layer is provided with high light transmittance encapsulating adhesive. The upper and lower transparent boards are respectively fixed to the cultural and creative display layer by the high light transmittance encapsulating adhesive. The positioning frame is detachably installed at the bottom of the lower transparent board.

[0007] Preferably, the upper transparent panel and the lower transparent panel have the same structure and are symmetrically distributed on opposite sides of the cultural and creative display layer; The upper and lower transparent panels are made of ultra-clear tempered glass, high-transparency acrylic sheet, or polycarbonate sheet.

[0008] Preferably, the cultural and creative display layer includes a cultural and creative fixing board, cultural and creative components, and high-transmittance encapsulating adhesive. The cultural and creative fixing board has a hollow structure for placing the cultural and creative components, and the high-transmittance encapsulating adhesive fills the hollow structure of the cultural and creative fixing board.

[0009] Preferably, the thickness of the cultural and creative component is less than the thickness of the cultural and creative fixing plate.

[0010] Preferably, the bottom of the lower transparent plate is provided with a plurality of reinforcing ribs integrally formed therewith.

[0011] Preferably, a positioning plate is fixedly installed inside the positioning frame, and an elastic protrusion is fixedly installed on the positioning plate.

[0012] Preferably, the elastic protrusion is made of rubber or silicone.

[0013] Preferably, the positioning plate has a sealing step protruding from the front edge of the positioning plate.

[0014] Preferably, the height of the sealing step matches the sum of the thicknesses of the upper transparent panel, the cultural and creative display layer, and the lower transparent panel.

[0015] Preferably, a silicone sealing strip is embedded in the mating surface of the sealing step.

[0016] Compared with the prior art, the beneficial effects of this utility model are: (1) The present invention features a core structure consisting of a cultural and creative display layer containing a high-transparency encapsulating adhesive sandwiched between an upper and lower transparent plate. This structure completely seals the cultural and creative elements within an independent cavity made of a high-transparency material. This structure effectively isolates the cultural and creative elements from the erosion of air and moisture. At the same time, the curing of the high-transparency encapsulating adhesive ensures a strong bond between the layers, guaranteeing the strength and durability of the overall structure and achieving a clear display effect with double-sided transparency. Furthermore, the cultural and creative display layer limits the area where the cultural and creative elements are arranged, ensuring the integrity of the displayed pattern.

[0017] (2) The positioning frame is detachably installed at the bottom of the lower transparent plate, which facilitates the assembly and packaging of the board. During assembly, the upper transparent plate, the cultural and creative display layer and the lower transparent plate are constrained and pre-fixed, and a precise positioning benchmark is provided, simplifying the assembly process. It also solves the problem of easy sliding and misalignment of each layer of components before the glue is cured, ensuring the accurate presentation of the cultural and creative pattern and the uniformity of the glue layer without bubbles, which significantly improves the assembly efficiency and product consistency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0019] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0020] Figure 1 This is a structural diagram of the transparent composite material for the built-in cultural and creative products of this utility model; Figure 2This is a top view of the transparent composite board material for the built-in cultural and creative products of this utility model; Figure 3 This is a partial structural diagram of the positioning frame of this utility model; The components include: 1. Upper transparent panel; 2. Lower transparent panel; 3. Cultural and creative display interlayer; 4. Positioning frame; 5. Cultural and creative components; 6. High light transmittance sealing adhesive; 7. Sealing step; 8. Elastic protrusion; 9. Cultural and creative fixing plate; 10. Reinforcing rib; 11. Sealing strip; 12. Positioning plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale.

[0022] like Figure 1 and Figure 2 As shown, a transparent composite board with built-in cultural and creative products includes an upper transparent board 1, a lower transparent board 2, a cultural and creative display interlayer 3, and a positioning frame 4. The cultural and creative display interlayer 3 is sandwiched between the upper transparent board 1 and the lower transparent board 2. The cultural and creative display interlayer 3 is provided with a high light transmittance encapsulating adhesive 6. The upper transparent board 1 and the lower transparent board 2 are respectively fixed to the cultural and creative display interlayer 3 by the high light transmittance encapsulating adhesive 6. The positioning frame 4 is detachably installed at the bottom of the lower transparent board 2.

[0023] A creative display layer 3 is sandwiched between an upper transparent panel 1 and a lower transparent panel 2, and secured with high-transmittance encapsulating adhesive 6. This achieves a stable connection between the creative component 5 and the transparent panels, ensuring clear display of the creative component 5 while enhancing the overall structural stability of the panels. A detachable positioning frame 4 is installed at the bottom of the lower transparent panel 2, facilitating the assembly and encapsulation of the panels.

[0024] The upper transparent panel 1 and the lower transparent panel 2 have the same structure and are symmetrically distributed on opposite sides of the cultural and creative display interlayer 3, so that the panels are subjected to uniform stress and the stability of the structure is enhanced.

[0025] The upper transparent panel 1 and the lower transparent panel 2 are made of ultra-clear tempered glass, high-transparency acrylic sheet, or polycarbonate sheet. These materials have excellent properties such as high light transmittance, impact resistance, and scratch resistance, ensuring the decorative effect and load-bearing capacity of the panels, while also extending the product's service life.

[0026] The cultural and creative display interlayer 3 includes a cultural and creative fixing board 9, cultural and creative components 5, and a high-transmittance encapsulating adhesive 6. The cultural and creative fixing board 9 has a hollow structure and is used to place the cultural and creative components 5. The high-transmittance encapsulating adhesive 6 fills the hollow structure of the cultural and creative fixing board 9. By using the hollow structure of the cultural and creative fixing board 9 to place the cultural and creative components 5 and filling them with the high-transmittance encapsulating adhesive 6, the cultural and creative display interlayer 3 provides an independent and enclosed display space for the cultural and creative components 5, preventing them from shifting at will and effectively preventing external environmental erosion. This ensures the long-term preservation and clear display of the cultural and creative components 5, while also enhancing the overall display effect.

[0027] The thickness of the cultural and creative component 5 is less than the thickness of the cultural and creative fixing plate 9, so that the cultural and creative component 5 can be completely contained within the cultural and creative fixing plate 9, avoiding the cultural and creative component 5 protruding and affecting the overall flatness and aesthetics of the plate. At the same time, it also ensures that the high light transmittance encapsulating adhesive 6 can fully fill the gaps and achieve better fixing and sealing effects.

[0028] The bottom of the lower transparent panel 2 is provided with several reinforcing ribs 10 integrally formed with it, which enhances the structural strength and load-bearing capacity of the lower transparent panel 2.

[0029] A positioning plate 12 is fixedly installed inside the positioning frame 4, and an elastic protrusion 8 is fixedly installed on the positioning plate 12. During the assembly of the sheet metal, the elastic protrusion 8 can play a buffering role.

[0030] The elastic protrusion 8 is made of rubber or silicone. These two materials have good elasticity and flexibility, which can better adapt to pressure changes during the assembly of the sheet metal and provide a more stable cushioning effect. At the same time, rubber or silicone also has a certain degree of wear resistance and corrosion resistance, which extends the service life of the elastic protrusion 8.

[0031] The positioning plate 12 has a sealing step 7 protruding from the front edge of the positioning plate 12. The sealing step 7 provides a ring-shaped, vertical positioning surface and limiting edge for the assembly of the upper transparent plate 1, the cultural and creative display interlayer 3, and the lower transparent plate 2, preventing the sliding of each layer and making the assembly operation fast and accurate.

[0032] The height of the sealing step 7 matches the sum of the thicknesses of the upper transparent panel 1, the cultural and creative display interlayer 3, and the lower transparent panel 2. Furthermore, the height of the sealing step 7 is equal to the sum of the thicknesses of the upper transparent panel 1, the cultural and creative display interlayer 3, and the lower transparent panel 2. During panel assembly, the sealing step 7 can fit tightly against the upper transparent panel 1 and the lower transparent panel 2, forming a preliminary physical seal. This effectively prevents external moisture and dust from entering the cultural and creative display interlayer 3, protecting the cultural and creative components 5 from damage and improving the product's protective performance.

[0033] like Figure 3As shown, a silicone sealing strip 11 is embedded in the mating surface of the sealing step 7. The silicone sealing strip 11 has good flexibility and sealing performance, and can fill the tiny gaps between the sealing step 7 and the plate.

[0034] Working principle: Based on the design requirements, select the appropriate cultural and creative component 5. First, use silica gel desiccant for vacuum drying (temperature 25-30℃, vacuum degree -0.08~-0.1MPa, time 48-72 hours) to completely remove internal moisture. Then, spray with 6%-8% epoxy resin dilution (spray pressure 0.35-0.5MPa, atomization particle size 40-70μm) to form a dense protective film. Let it stand and cure for 12-16 hours to complete the dehydration and anti-corrosion treatment and extend the service life of the cultural and creative component 5.

[0035] Wipe the inner walls (display interlayer side) of the upper transparent panel 1 and the lower transparent panel 2 with 95% ethanol solution to remove oil, dust and other impurities, and let them air dry naturally.

[0036] A lower transparent plate 2, made of 5mm thick ultra-clear tempered glass, is embedded into the positioning frame 4, with its edges fitting against the sealing step 7. Initial positioning is achieved through the sealing step 7 and the elastic protrusion 8, and initial physical sealing is achieved with the help of the sealing strip 11. The top surface of the lower transparent plate 2, serving as the carrier surface for the cultural and creative components, has been pre-treated with a dust-free cleaning process. Then, a cultural and creative fixing plate 9 is placed on the lower transparent plate 2, and the cultural and creative component 5 is placed in the center of the fixing plate 9. NOA68 type UV-curable optical adhesive (refractive index 1.54, with a refractive index difference of ≤0.01 with ultra-clear glass) is injected, avoiding the generation of air bubbles during the operation. The component 5 is adjusted to the preset pattern position using micro tweezers and combed to maintain its neatness and appearance.

[0037] A 0.3mm thick layer of high-transmittance encapsulating adhesive is evenly applied to the top surface of the cultural and creative component 5, and then quickly covered with another 5mm thick ultra-clear tempered glass upper transparent plate 1 (the surface is treated with anti-glare, the bottom surface is flat and smooth, and the light transmittance is ≥93%), so that the edge of the upper transparent plate 1 is precisely engaged with the sealing step 7. At this time, the elastic protrusion 8 on the cultural and creative fixing plate 9 is compressed and deformed, which both buffers vibration and limits the displacement of the plate.

[0038] The assembled panels are placed in a curing device to fully cure the high-transparency encapsulating adhesive 6. After curing, excess high-transparency encapsulating adhesive 6 is removed, and the cultural and creative display interlayer 3 is checked for air bubbles. If there are tiny air bubbles, they can be eliminated by secondary pressure curing, ultimately achieving a high-quality encapsulation effect that is bubble-free, highly transparent, and waterproof.

[0039] Remove the cured transparent composite board from positioning frame 4 and clean off any excess adhesive residue.

[0040] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transparent composite board with built-in cultural and creative products, characterized in that, It includes an upper transparent panel, a lower transparent panel, a cultural and creative display layer, and a positioning frame. The cultural and creative display layer is sandwiched between the upper and lower transparent panels. The cultural and creative display layer is filled with high-transmittance encapsulating adhesive. The upper and lower transparent panels are fixed to the cultural and creative display layer by the high-transmittance encapsulating adhesive. The positioning frame is detachably installed at the bottom of the lower transparent panel.

2. The transparent composite board with built-in cultural and creative products as described in claim 1, characterized in that, The upper transparent panel and the lower transparent panel have the same structure and are symmetrically distributed on opposite sides of the cultural and creative display layer; The upper and lower transparent panels are made of ultra-clear tempered glass, high-transparency acrylic sheet, or polycarbonate sheet.

3. The transparent composite board with built-in cultural and creative products as described in claim 1, characterized in that, The cultural and creative display layer includes a cultural and creative fixing board, cultural and creative components, and high-transmittance encapsulating adhesive. The cultural and creative fixing board has a hollow structure and is used to place the cultural and creative components. The high-transmittance encapsulating adhesive is filled in the hollow structure of the cultural and creative fixing board.

4. The transparent composite board with built-in cultural and creative products as described in claim 3, characterized in that, The thickness of the cultural and creative component is less than the thickness of the cultural and creative fixing board.

5. The transparent composite board with built-in cultural and creative products as described in claim 1, characterized in that, The bottom of the lower transparent plate is provided with several reinforcing ribs integrally formed therewith.

6. The transparent composite board with built-in cultural and creative products as described in claim 1, characterized in that, A positioning plate is fixedly installed inside the positioning frame, and an elastic protrusion is fixedly installed on the positioning plate.

7. The transparent composite board with built-in cultural and creative products as described in claim 6, characterized in that, The elastic protrusion is made of rubber or silicone.

8. The transparent composite board with built-in cultural and creative products as described in claim 6, characterized in that, The positioning plate has a sealing step protruding from the front edge of the positioning plate.

9. The transparent composite board with built-in cultural and creative products as described in claim 8, characterized in that, The height of the sealing step is matched with the sum of the thicknesses of the upper transparent panel, the cultural and creative display layer, and the lower transparent panel.

10. The transparent composite board with built-in cultural and creative products as described in claim 8, characterized in that, A silicone sealing strip is embedded in the mating surface of the sealing step.

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