TW455645B - Manufacture method and the structure of an assembled lattice board - Google Patents

Abstract

This invention relates to a quick, durable, economic manufacture method and the structure of an assembled lattice board. The manufacture method includes following processes. (1) To combine pierce-shaped surface sheets of various colors, patterns, and material together into an assembled patterned layer. (2) To paste the patterned layers onto the plywood and to treat them with heat to flat the surfaces. (3) To paste foaming layer on the plywood bottom after trimming and shaping edge joints along the four sides of the plywood. (4) To grind and paint the patterned layers several times to complete the manufacture. This assembled lattice board is made of positioning strips and patterned boards, which consists of painting layer with protecting function, patterned layer, plywood, foaming layer. And there are U shape edge joints on the four sides of the plywood for fitting in the positioning strips with sections of rectangular, trapezoid, or V notch.

Description

4 5 5 6 4 5 V. Description of the Invention (1) [Field of the Invention] The present invention provides a method and structure for manufacturing a combined parquet panel, which is applicable to floors, sidings, and ceilings, but does not include furniture, cabinets, and the like. [Background of the Invention] Traditional wooden floors, sidings, ceilings, etc. are all made of log materials, so more forest trees must be used in production. As the current forest trees are gradually being cut, the use of logs is reduced to other Material substitution is currently the preferred implementation. At present, wooden floors, sidings, ceilings, etc. are of a single color system (that is, the original wood color system), there is no multi-color or multi-color system, and they have not been patterned on the board; Diversified or formed with patterns on furniture plates, but they are also composed of building block puzzles, that is, a pattern composed of blocks of different colors or materials, and then combined with plywood to form a whole, and then processed, polished, and oiled Only completed a parquet board, which was once applied to the current furniture, cabinets and so on. Secondly, the structure of the conventional jigsaw puzzle is a symmetrical fit between the male tongue and the tongue and groove. Later, some advanced people set up inverted T-shaped grooves around the jigs to match the approximately 8-shaped positioning bars (see the bulletin No. 2 9 6 7 4 No. 2, as in Annex I), and then use the positioning bar to make the left and right jigsaw plates nested and fastened. [Problems of the practice] 1. The manufacturing method of using blocks to combine patterns with plywood has the following disadvantages: 1. Blocks can only be manufactured in geometric shapes, so they can only express geometric patterns, such as straight lines and triangles. , Squares, etc., but cannot express curves, arcs

4 5 5 6 4 5 V. Description of the invention (2) Shape or irregular shape, so the pattern changes less. 2. The building blocks are still made of logs, and the amount of logs cannot be reduced, so the logs cannot be saved. 3. The production and processing of building blocks is not easy, so it is difficult to mass-produce, and the cost is naturally high, so non-general consumers can accept it. 4. After the building blocks and plywood are combined, it is still necessary to perform rough and fine grinding construction and painting and oiling operations, so the production is more complicated. Second, the way of using the 8-shaped positioning bar to fix the left and right jigsaw plates has the following disadvantages: 1. The 8-shaped positioning bar must be introduced from the side ends of the T-shaped grooves of the left and right puzzle plates, and cannot be embedded from the front. After the left and right two panels are combined, the positioning bar is inserted into the T-shaped groove of the second panel, which will make the construction of the worker more difficult and the construction time longer. 2. It is very difficult to process the inverted T-shaped groove of the jigsaw, and the relative processing cost is also very low. 3. In addition to the aforementioned assembly difficulties, it is equally difficult to disassemble the jigsaw. [Technical means of the present invention] A method for manufacturing a combined parquet plate, which uses various skins of different shapes, colors, and materials (such as raw veneer, synthetic leather, color printing film, transfer film, etc.) in a module or a cutting mode It is formed, and then a pattern layer is formed in a jigsaw pattern. Then, the pattern layer is pasted on the plywood, and the surface is flattened without wrinkling by hot rolling. The foam layer is on the bottom surface of the plywood. Finally, the pattern layer is subjected to several fine grinding, coating, and drying operations to complete the production of a parquet plate.

4 5 5 64 5 V. Description of the invention (3) The panel structure is composed of a panel and a positioning bar. Among them, the panel is composed of a coating layer, a pattern layer, a plywood, and a foam layer, and the pattern layer is adhered to the plywood. The foam layer is glued under the splint, the coating layer has a coating layer, and there are inverted IJ-shaped or inverted U-shaped notches on the four perimeters of the splint. The notches can be embedded in rectangular or trapezoidal or side ends. Positioning strip with V-shaped notch. [Functions and Effects] Through the implementation of the present invention, the following results can be achieved: 1. The thin layer skin is used to tile the pattern layer, which is not only easy to combine, but also easy for module punching or cutting. 2. Various patterns with different curves and different rules can be assembled, not limited to geometric figures, so there are many changes and rich color changes. 3. Can reproduce production in large quantities, reduce production costs, and make it acceptable to consumers. 4. It can reduce the use of log materials, which is more beneficial to the entire social resources and environmental protection work. 5. It is easy to assemble and assemble, there is no problem of one-way matching of the conventional male tongue and the tongue and groove, and it can be quickly assembled or disassembled. [Embodiment] The detailed description is as follows according to the embodiment shown in the figure: The first diagram is a manufacturing flowchart of the parquet board of the present invention, and the figure reveals that various skins are stamped (or cut) to form a module 1 1, the skin can be any of veneer, synthetic leather, rubber, color printing film, transfer film, etc .; the above-mentioned molded skin is formed into a predetermined pattern layer in a jigsaw pattern 12 and then the pattern is Layers are adhered to the plywood 1 3 (or wood fiberboard, plastic board, wood clay board or other similar materials), and the central board can be laminated or spliced

455645 V. Composite sheet of invention description (4); then heat-rolled on the pattern layer 1 4 to make the surface flat without wrinkling, and then cut edges 15 for the four perimeters of the plywood to pray for the vertical angle and vertical edge The effect is to form a groove 16 around the plywood, and then paste one or several foam layers 17 on the bottom of the plywood, and finally apply fine grinding on the pattern layer, 18, painting, and heating and drying to complete the 20 All processes. In the foregoing, the steps of fine grinding 18 to heating and drying 20 can be repeated several times to increase the coating thickness of the pattern layer, make the light waterproof and prevent the effect of fading better, and finally, a surface with multiple colors can be completed. Or a finished pattern of various patterns 2 1. Please refer to the second picture, which is a diagram of the manufacturing steps of the parquet board of the present invention. The upper left of the picture reveals the skins of different colors or materials 3 1 a ~ 3 1 d. A pattern layer 3 2 (as shown in the middle left), and the connection between the epidermis and the epidermis is fixed by the film 3 3; then the bottom of the pattern layer 32 is glued (as shown in the lower left), and then affixed to the front of the plywood 3 4. Then it becomes a prototype jigsaw 3 0; then, a heat roller 4 1 [or a hot plate] is applied to a hot rolling process of 40 to 50 ° C (as shown in the upper right) to make the surface of the pattern layer 3 2 flat and not Wrinkle and fasten on the splint 3 4; Then use cutting tool 4 2 (such as a round machine) to cut the edges of the splint 3 4 4 (such as the circular machine), and then apply a tongue and groove on the periphery. 3 5 molding (as shown in the right, middle and lower figure), and finally stick a foam layer 36 (as shown in the lower right) on the bottom surface. The foam layer is a cushion layer that is waterproof, moisture-proof and shock-proof to maintain the level. Please refer to the third figure, which is the manufacturing step diagram following the second figure. The aforementioned plywood must be finely ground by the roller brush 4 3 and then glued through the coating roller 4 4 (such as

4 S 5 6 4 5 V. Description of the invention (5) Polyurethane glue, UV glue or other transparent plastic paint with protective effect), so that a thin and bright coating layer 3 7 is formed on the pattern layer. The coating layer It has the functions of waterproof light and preventing the picture layer from fading. Finally, it is heated and dried to complete the production of β. In order to make the thickness of the coating layer thicker, the process of fine grinding, coating and heating can be repeated several times. , You can get the best protection. Please refer to the fourth and fifth illustrations, which are the three-dimensional and cross-sections of the puzzle of the present invention. The figure reveals that the puzzle 30 is composed of a coating layer 37, a pattern layer 32, a plywood 34, and a foam layer 36. The pattern layer 32 has a protective coating layer 37 on the pattern layer 32. The pattern layer 32 is a splint 34, and the bottom surface of the splint 34 is a foam layer 36. There are notches 35 on the periphery of the four splints 34. Since there is no conventional tenon structure, either side of the jigsaw 30 and the jigsaw 30 can be matched with each other without restriction on the direction of engagement. Figures 6 and 7 are schematic diagrams of the connection of the jigsaw puzzle of the present invention. The figure reveals that the four perimeters of the two jigsaw puzzles 30 have an inverted U-shaped or inverted U-shaped notch 35, and a positioning bar 50, which is a cross-section. Elastic plastic strips that are rectangular or trapezoidal, the positioning strips can be directly inserted into the entrance of the enterprise 35 without the need to be imported from the side of the enterprise (Case Bulletin No. 2 9 6 742 is imported from the enterprise side), so it is easy Construction and assembly are also very easy when disassembling. After the fixing plate 30 and the fixing plate 30 are fixed by the positioning bar 50 (as shown in the eighth figure), they can be firmly connected, and the foam layer 3 6 on the bottom surface of the fixing plate 30 can be used when the ground is uneven. Become a buffer layer of the jigsaw puzzle to adjust the level of the jigsaw puzzle. The ninth and tenth diagrams are schematic diagrams of the connection of another kind of jigsaw according to the present invention. It is disclosed that the difference from the foregoing is that both sides of the positioning bar 50 have V-shaped gaps.

4 ο 5 6 4 5 V. Description of the invention (6) 5 1. With this slot, the positioning bar 50 can be easily inserted into the groove 3 5 of the jigsaw 30, and it can be tightened by its own elastic expansion after embedding. Jump in the grooves 3 5 to achieve the effect of being easy to embed and firm after embedding. The eleventh and the twelfth embodiment are diagrams of the embodiment of the present invention. It is disclosed in the figure that any side of the jigsaw 30 can be symmetrically matched with any side of the jigsaw 30, and is achieved under the embedding of the positioning bar 50 It has a fixed connection function and can be applied to the installation of floors, sidings, and ceilings. Since the manufacturing cost is much lower than that of conventional building block assembly boards, it is no longer a high-consumer product, which can satisfy consumers. [Explanation of the formula] The first figure is a manufacturing flow chart of the parquet board of the present invention. The second figure is a diagram of the manufacturing steps of the parquet board of the present invention. The third figure is a manufacturing step diagram following the second figure. The fourth figure: is a perspective view of the puzzle of the present invention. Fifth Fifth: It is a sectional view of the puzzle of the present invention. Fig. 6 is a connection diagram of the puzzle according to the present invention. Fig. 7 is a schematic diagram of the connection of the puzzle according to the present invention. The eighth picture: the sectional view of the puzzle board connection of the sixth and seventh pictures. The ninth figure is a schematic diagram of the connection of another puzzle according to the present invention. The tenth picture: is the connection sectional view of the ninth picture puzzle. Fig. 11 is a diagram showing an embodiment of the parquet panel combination of the present invention. Twelfth 圊: It is an embodiment of the parquet plate combination of the present invention. [圊 号 说明] 11 ..... Module manufacturing

Page 9 ......... d ............ * · * ··. * IX · ♦ ******** 3 .................. a ......... a ... ... 67890101234567123401 11112233333333444455 V. Description of the invention (7) 12 ··· 13 ··· 14 ··· • Puzzle method • Sticking splint • Hot-rolling treatment • · * Edge trimming • Foam layer with tongue and groove molding • * Slim Grinding • · · Painting-Heating for dry jigsaw finished products • • • Jigsaw • • • Skin • • Patterned layer • • • Film • • • Splint • • • Hatch • • Foam layer • * Coating layer • · · Hot Roller * Cutting Tool • · • Roll Brush •• Coating Roller •• Positioning Bar • V-Gap

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Claims (1)

4 ^ 5 5 64 5 VI. Application for Patent Scope 1. A method of manufacturing a combined parquet plate. The manufacturing method is to first punch or cut out various skins of different shapes, colors and materials with chess pieces, and then use puzzles to form various skins. A predetermined pattern layer is formed, and then the pattern layer is adhered to the splint, and the surface is flattened without wrinkling after hot rolling treatment, and then formed by cutting edges and four peripheral edges, and then adding foam Layer on the bottom surface of the plywood, and finally fine grinding, coating and drying on the pattern layer to complete the production of parquet panels. 2. According to the method for manufacturing a combined parquet board as described in item 1 of the scope of the patent application, the skin in the pattern layer and the skin are bonded with a film. 3. According to the method for manufacturing a combined parquet board as described in item 1 of the scope of the patent application, the skin may be any one of raw veneer, synthetic leather, rubber, transfer film, and color printing film. 4. According to the method of manufacturing a combined parquet board as described in item 1 of the scope of patent application, the fine grinding, coating, and heating and drying operations can be repeated several times to increase the thickness of the coating layer. 5. According to the manufacturing method of the combined parquet board described in item 1 of the scope of patent application, the coating material may be PU glue or UV glue or other transparent glue paint with protective effect. 6 1 According to the method for manufacturing a combined parquet board as described in item 1 of the scope of patent application, the plywood can be replaced with wood fiberboard, plastic board, wood clay board or similar materials. 7. According to the manufacturing method of the combination panel as described in item 1 or 6 of the scope of patent application, the plywood may be a laminated or spliced composite panel. 8 · —A kind of combined parquet plate structure, which is composed of a panel and a positioning bar group 465645 6. The scope of the patent application is as follows. Among them, the puzzle is composed of a coating layer, a pattern layer, a plywood, and a foam layer. The positioning strip is a plastic strip, which is characterized in that the pattern layer is made of various colors. The material, shape, and shape of the skin made of chess pieces are assembled into a predetermined pattern. The surrounding layer is pasted on the lost board, and the pattern layer is a transparent waterproof and fade-resistant coating layer. The foam layer is a buffer layer that is waterproof, moisture-proof, shock-proof, and maintains a level, and is adhered to the plywood; around the four sides of the plywood, there is a generally U-shaped or inverted U-shaped tongue and groove, and positioning bars can be embedded in the tongue , One end of the positioning bar is fitted into the tongue and groove of the jigsaw puzzle, and the other end is embedded in the tongue and groove of the other jigsaw puzzle. 9, According to the combined patterned panel structure described in item 8 of the scope of patent application, the foam layer can be used instead of the user's needs. 10, according to the combined parquet board structure described in item 8 of the scope of patent application, the cross section of the positioning bar is rectangular. 1 1. According to the combined parquet plate structure described in item 8 of the scope of patent application, the section of the positioning bar is slightly trapezoidal. 1 2. According to the combined parquet board structure described in item 8 of the scope of patent application, the cross section of the positioning bar is rectangular and has V-shaped notches on both sides. Page 12