Reconstituted bamboo flooring and method of use

Abstract

The application discloses a kind of reconstituted bamboo floor, including bamboo floor layer, the side of the bamboo floor layer is fixedly connected with clamping block, the other side of the bamboo floor layer is equipped with clamping groove, the size of the clamping groove and clamping block is mutually matched.The application also includes a kind of using method of reconstituted bamboo floor.By using multiple groups of bamboo board to be bonded, and steel plate is added between bamboo board, and reinforcing strip is fixedly connected between steel plate and bamboo board, can firmly the shape of bamboo board is stabilized, prevent the problem that bamboo board is deformed after long time use, and the inside is provided with camphor wood board layer, can effectively prevent the harm caused by mosquito in summer, bring better use prospect for people.

Description

Technical Field

[0001] This invention belongs to the field of baseboard processing technology, specifically a reconstituted bamboo flooring and its application method. Background Technology

[0002] Reconstituted bamboo, also known as reconstituted bamboo, is a new type of bamboo material that is reorganized and strengthened. It involves processing bamboo into long strips, shreds, or crushed bundles, drying them, impregnating them with resin, drying them again to the required moisture content, and then laying them in a mold for high-temperature, high-pressure thermosetting. It is increasingly used in building flooring due to its advantages: environmental sustainability, durability, aesthetics, and comfort. However, due to the characteristics of reconstituted bamboo, which contains a large amount of sugar and protein, it is highly susceptible to damage and corrosion from bamboo-rotting fungi. Furthermore, over time, the edges of the bamboo flooring will deform and gradually curl upwards, resulting in unsightly and difficult-to-clean seams. To address this, we propose a reconstituted bamboo flooring method and its application. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a reconstituted bamboo flooring and its application method, which solves the problem of deformation after prolonged use.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a reconstituted bamboo flooring, comprising a bamboo flooring layer, a locking block fixedly connected to one side of the bamboo flooring layer, and a locking groove provided on the other side of the bamboo flooring layer, wherein the locking groove and the locking block are matched in size.

[0005] Preferably, the bamboo flooring layer includes a third bamboo board, with reinforcing strips fixedly connected to the outer surfaces of both sides of the third bamboo board. A steel plate is disposed above the third bamboo board, and the steel plate is fixedly connected to the reinforcing strips. An adhesive is filled between the steel plate and the third bamboo board. A first bamboo board is fixedly connected to the upper surface of the steel plate, and a coating is applied to the outer surface of the first bamboo board. A camphor wood board layer is fixedly connected to the lower surface of the third bamboo board, and a second bamboo board is fixedly connected to the lower surface of the camphor wood board layer. The reinforcing strips are located inside the camphor wood board layer, and a cavity is formed inside the camphor wood board layer to accommodate the reinforcing strips.

[0006] Preferably, the gaps inside the bamboo flooring layer are all bonded with adhesive, the coating material is a UV paint layer, the reinforcing strip is a steel strip, the adhesive material is AB glue, the third bamboo board is curved, and the convex side of the third bamboo board faces upward.

[0007] Preferably, the processing steps for the reconstituted bamboo flooring are as follows: S1. Prepare the raw material bamboo, remove excess branches and leaves from the bamboo, and soak the bamboo stalks in water to clean them and remove surface impurities. S2. Take out the cleaned bamboo and put it into the drying oven for drying. S3. Cut the dried bamboo in both horizontal and vertical directions to cut the bamboo into appropriately sized third bamboo boards. S4. Scrape the inner and outer surfaces of the third bamboo board to remove the skin from the inner and outer surfaces; S5. Soak the third bamboo board in the preservative solution, allowing the preservative to be absorbed into the bamboo board. After soaking, dry the third bamboo board again. S6. Lay the third bamboo board flat on the work platform. Use adhesive to glue the reinforcing strips to the third bamboo board on both outer surfaces. Then glue the steel plate, the first bamboo board, the camphor wood board layer and the second bamboo board to form a whole. S7. Use rollers to compact the bamboo flooring layers, making them more compact and removing any excess burrs and sharp edges. S8. After the bamboo flooring layer dries and is bonded, spray paint on the outer surface of the bamboo flooring layer. After the paint has cured, sand the outer surface of the bamboo flooring layer and trim its overall shape. After trimming, spray a coating on the outer surface of the bamboo flooring layer again to form the flooring. S9. Conduct quality inspection on the prepared bamboo flooring. After passing the quality inspection, send it to the packaging workshop for packaging.

[0008] Preferred, in step S1, bamboo that has grown for 3-4 years is selected. The bamboo is screened, and bamboo with high hardness is selected as raw material. In step S2, the temperature inside the drying oven is 60℃, and the drying time is 3 hours.

[0009] Prior to step S3, during horizontal cutting, bamboo nodes are removed, and defective products and bamboo pieces whose shapes are difficult to combine are screened out. In step S4, a scraper is used to scrape the inner and outer surfaces of the bamboo pieces.

[0010] Preferred, the preservative used in step S5 is boron preservative. The boron preservative is poured into the treatment tank, and the bamboo strips are soaked in the boron preservative for 3 days at room temperature.

[0011] A method for using reconstituted bamboo flooring, comprising the following steps: A1. Prepare the following tools and materials: bamboo flooring, hammer, nails, glue, saw, measuring ruler, and broom; A2. Use a broom to clean the area to be laid, keeping the ground flat and clean; A3. Use a measuring ruler to measure the area of ​​the area to be laid and the area of ​​the bamboo flooring, and cut according to the dimensions; A4. Lay the bamboo flooring by interlocking the grooves and blocks of the two sets of bamboo flooring to complete the installation. A5. Use a hammer to tap and adjust the stability of the bamboo flooring at the edges and corners; A6. Use glue to bond the difficult-to-joint parts to complete the bamboo flooring installation.

[0012] Firstly, in step A3, a measuring ruler is used to measure the length and width of the area to be laid, and the amount of bamboo flooring needed is calculated.

[0013] Prior to step A4, adhesive is pre-applied to the inside of the slot. During docking, the card block engages with the slot and comes into contact with the adhesive to secure it.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This application uses multiple sets of bamboo boards bonded together, with steel plates added between the bamboo boards and reinforcing strips fixedly connected between the steel plates and the bamboo boards. This firmly stabilizes the shape of the bamboo boards, preventing deformation after prolonged use. Furthermore, an inner layer of camphor wood board is installed, which can effectively prevent harm from mosquitoes in summer, bringing better prospects for use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional diagram of the internal structure of the bamboo base layer of this invention.

[0016] In the diagram: 1. Card slot; 2. Bamboo floor layer; 3. Card block; 21. Coating; 22. First bamboo board; 23. Steel plate; 24. Reinforcing strip; 25. Adhesive; 26. Second bamboo board; 27. Camphor wood board layer; 28. Third bamboo board. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] This invention provides a technical solution: such as Figure 1 and Figure 2As shown, a reconstituted bamboo flooring includes a bamboo flooring layer 2, a locking block 3 fixedly connected to one side of the bamboo flooring layer 2, and a locking groove 1 opened on the other side of the bamboo flooring layer 2. The size of the locking groove 1 and the locking block 3 are matched.

[0019] like Figure 2 As shown, the bamboo floor layer 2 includes a third bamboo board 28. Reinforcing strips 24 are fixedly connected to the outer surfaces of both sides of the third bamboo board 28. A steel plate 23 is provided above the third bamboo board 28. The steel plate 23 is fixedly connected to the reinforcing strips 24. An adhesive 25 is filled between the steel plate 23 and the third bamboo board 28. A first bamboo board 22 is fixedly connected to the upper surface of the steel plate 23. A coating 21 is applied to the outer surface of the first bamboo board 22. A camphor wood board layer 27 is fixedly connected to the lower surface of the third bamboo board 28. A second bamboo board 26 is fixedly connected to the lower surface of the camphor wood board layer 27. The reinforcing strips 24 are located inside the camphor wood board layer 27. A cavity is opened inside the camphor wood board layer 27 to accommodate the reinforcing strips 24. The raw material for the camphor wood board layer 27 is camphor wood, which has a special fragrance. This fragrance gives camphor wood a unique practical function: it can repel insects, prevent mold, and prevent clothes from being corroded. Using camphor wood to make boards and then processing and gluing them between bamboo boards can effectively prevent mosquito bites in summer.

[0020] like Figure 1 and Figure 2 As shown, the gaps inside the bamboo floor layer 2 are all bonded with adhesive 25, the coating 21 is made of UV paint, the reinforcing strip 24 is made of steel strip, the adhesive 25 is made of AB glue, and the third bamboo board 28 is curved with the convex side of the third bamboo board 28 facing upward. UV coatings utilize the energy of ultraviolet light to initiate polymerization and cross-linking reactions between low-molecular-weight prepolymers or oligomers in the coating and monomer molecules that act as reactive diluents, resulting in a hardened paint film. Essentially, chemical drying is achieved through the formation of chemical bonds, offering the following advantages: energy saving and high energy utilization; no solvent emissions, ensuring safety and zero pollution; and fast curing speed and high production efficiency.

[0021] Furthermore, the processing steps for reconstituted bamboo flooring are as follows: S1. Prepare the raw material bamboo, remove excess branches and leaves from the bamboo, and soak the bamboo stalks in water to clean them and remove surface impurities. S2. Take out the cleaned bamboo and put it into the drying oven for drying. S3. Cut the dried bamboo in both horizontal and vertical directions to cut the bamboo into appropriately sized third bamboo boards 28. S4. Scrape the inner and outer surfaces of the third bamboo board 28 to remove the leather from the inner and outer surfaces; S5. Soak the third bamboo board 28 in the preservative solution, allowing the preservative to be absorbed into the bamboo board. After soaking, dry the third bamboo board 28 again. S6. Lay the third bamboo board 28 flat on the work platform. Use adhesive 25 to glue the reinforcing strip 24 to the third bamboo board 28 on both outer surfaces. Then glue the steel plate 23, the first bamboo board 22, the camphor wood board layer 27 and the second bamboo board 26 to form a whole. S7. Use a roller to press the bamboo floor layer 2 to make the bamboo floor layer 2 more compact and to polish off any excess edges and burrs. S8. After the bamboo flooring layer 2 has dried and bonded, spray paint is applied to the outer surface of the bamboo flooring layer 2. After the paint has formed, the outer surface of the bamboo flooring layer 2 is sanded and the overall shape of the bamboo flooring layer 2 is adjusted. After the adjustment is completed, the outer surface of the bamboo flooring layer 2 is sprayed with coating 21 again to form the flooring. S9. Conduct quality inspection on the prepared bamboo flooring. After passing the quality inspection, send it to the packaging workshop for packaging.

[0022] Furthermore, in step S1, bamboo that has grown for 3-4 years is selected and screened to select bamboo with high hardness as raw material. In step S2, the temperature inside the drying oven is 60℃ and the drying time is 3 hours. In step S3, when cutting horizontally, the bamboo nodes are removed and the defective products and bamboo pieces that are difficult to combine after cutting are screened out. In step S4, a scraper is used to scrape the inner and outer surfaces of the bamboo pieces. In step S5, the preservative used is boron preservative. The boron preservative is poured into the treatment tank and the bamboo pieces are soaked in the boron preservative for 3 days at room temperature. Boron preservative is a low-toxicity, low-pollution preservative that is harmless to humans and the environment. It can be used to coat or soak bamboo and has a good preservative effect. Its principle is to interfere with the enzyme system of microorganisms, disrupt their normal metabolism, and inhibit enzyme activity; to cause the proteins of microorganisms to coagulate and denature, interfering with their survival and reproduction; and to change the permeability of cell membranes, inhibiting the excretion of enzymes and metabolic products in the cell, leading to their inactivation.

[0023] A method for using reconstituted bamboo flooring, comprising the following steps: A1. Prepare the following tools and materials: bamboo flooring, hammer, nails, glue, saw, measuring ruler, and broom; A2. Use a broom to clean the area to be laid, keeping the ground flat and clean; A3. Use a measuring ruler to measure the area of ​​the area to be laid and the area of ​​the bamboo flooring, and cut according to the dimensions; A4. Lay the bamboo flooring by interlocking the grooves 1 and blocks 3 of the two sets of bamboo flooring to complete the installation. A5. Use a hammer to tap and adjust the stability of the bamboo flooring at the edges and corners; A6. Use glue to bond the difficult-to-joint parts to complete the bamboo flooring installation.

[0024] Furthermore, in step A3, a measuring ruler is used to measure the length and width of the area to be laid, and the quantity of bamboo flooring needed is calculated. In step A4, glue is pre-applied to the inside of the slot 1. When connecting, the card block 3 is made to engage with the slot 1 and come into contact with the glue to fix it in place.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of reconstituted bamboo flooring, characterized in that: The system includes a bamboo floor layer (2), with a locking block (3) fixedly connected to one side of the bamboo floor layer (2) and a locking groove (1) on the other side. The locking groove (1) and the locking block (3) are matched in size. The bamboo floor layer (2) includes a third bamboo board (28), with reinforcing strips (24) fixedly connected to the outer surfaces of both sides of the third bamboo board (28). A steel plate (23) is provided above the third bamboo board (28), and the steel plate (23) is fixedly connected to the reinforcing strips (24). Adhesive (25) is filled between the steel plate (23) and the third bamboo board (28). A first bamboo board (22) is fixedly connected to the upper surface of the steel plate (23). The outer surface of the first bamboo board (22) is... The side is coated with a coating (21). The lower surface of the third bamboo board (28) is fixedly connected to a camphor wood board layer (27). The lower surface of the camphor wood board layer (27) is fixedly connected to a second bamboo board (26). The reinforcing strip (24) is located inside the camphor wood board layer (27). The camphor wood board layer (27) has a cavity for the reinforcing strip (24) to be accommodated. The gaps inside the bamboo floor layer (2) are all bonded with adhesive (25). The coating (21) is made of UV paint. The reinforcing strip (24) is made of steel. The adhesive (25) is made of AB glue. The third bamboo board (28) is curved. The convex side of the third bamboo board (28) faces upward.

2. The reconstituted bamboo flooring according to claim 1, characterized in that, The processing steps for the reconstituted bamboo flooring are as follows: S1. Prepare the raw material bamboo, remove excess branches and leaves from the bamboo, and soak the bamboo stalks in water to clean them and remove surface impurities. S2. Take out the cleaned bamboo and put it into the drying box for drying. S3. Cut the dried bamboo in both horizontal and vertical directions to cut the bamboo into appropriately sized third bamboo boards (28). S4. Scrape the inner and outer surfaces of the third bamboo board (28) to remove the leather from the inner and outer surfaces; S5. Soak the third bamboo board (28) in the preservative, allowing the preservative to be absorbed into the bamboo board. After soaking, dry the third bamboo board (28) again. S6. Lay the third bamboo board (28) flat on the work platform. Use adhesive (25) on both outer surfaces to glue the reinforcing strip (24) onto the third bamboo board (28). Then glue the steel plate (23), the first bamboo board (22), the camphor wood board layer (27) and the second bamboo board (26) onto it respectively to form a whole. S7. Use a roller to press the bamboo floor layer (2) to make the bamboo floor layer (2) more compact and polish off any excess burrs; S8. After the bamboo floor layer (2) is dried and bonded, spray paint is applied to the outer surface of the bamboo floor layer (2). After the paint has formed, the outer surface of the bamboo floor layer (2) is sanded and the overall shape of the bamboo floor layer (2) is adjusted. After the adjustment is completed, the outer surface of the bamboo floor layer (2) is sprayed with a coating (21) to form the floor. S9. Conduct quality inspection on the prepared bamboo flooring. After passing the quality inspection, send it to the packaging workshop for packaging.

3. The reconstituted bamboo flooring according to claim 2, characterized in that: In step S1, bamboo that has grown for 3-4 years is selected. The bamboo is screened, and bamboo with high hardness is selected as raw material. In step S2, the temperature inside the drying oven is 60℃, and the drying time is 3 hours.

4. The reconstituted bamboo flooring according to claim 2, characterized in that: In step S3, during horizontal cutting, the bamboo nodes are removed, and defective products and bamboo pieces whose shapes are difficult to combine are screened out. In step S4, a scraper is used to scrape the inner and outer surfaces of the bamboo pieces.

5. The reconstituted bamboo flooring according to claim 2, characterized in that: The preservative used in step S5 is boron preservative. The boron preservative is poured into the treatment tank, and the bamboo strips are soaked in the boron preservative for 3 days at room temperature.

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