A combined medium density fiberboard

Abstract

The utility model relates to medium density fiber board technical field discloses a combined medium density fiber board, including fiberboard no.

Description

Technical Field

[0001] This utility model relates to the field of medium-density fiberboard (MDF) technology, specifically a composite MDF. Background Technology

[0002] Medium-density fiberboard (MDF) is a type of engineered wood product made by mechanically separating and chemically treating wood or plant fibers, adding adhesives and waterproofing agents, and then molding them under high temperature and pressure. MDF has a smooth surface, making it easy to apply various finishes, which can make finished furniture more beautiful.

[0003] However, the following problems still exist in actual operation: Under the existing technology, the edges of different medium density fiberboards are glued together. During the glued process, it is necessary to ensure that the edges are in the same horizontal state. However, the repeated calibration process is cumbersome, and it is impossible to ensure that the edges are aligned by observation. This will lead to a large deviation in the overall installation effect. Therefore, this utility model provides a combined medium density fiberboard. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a modular medium-density fiberboard (MDF) with advantages such as quick installation via a butt-joint design to achieve edge alignment and auxiliary markings for easy overall cutting, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a combined medium-density fiberboard, including fiberboard one, fiberboard two, fiberboard three and fiberboard four. The four corners of fiberboard one are respectively provided with corner grooves. A combination installation component one is provided inside one set of the corner grooves. The combination installation component one includes a mounting corner block one, a locking groove and a mounting screw one. The mounting corner block one is fitted inside one set of the corner grooves. Fiberboard one and mounting corner block one are provided with screw grooves, and the mounting screw one is threadedly connected inside the screw grooves. A locking groove is provided on the outer side of mounting corner block one.

[0006] Preferably, corner grooves are provided at the four corners of the fiberboard four, and a combination installation component two is provided inside one set of the corner grooves. The combination installation component two includes a corner mounting block two, a locking block and a mounting screw two. The corner mounting block two is fitted inside one set of the corner grooves. The fiberboard four and the corner mounting block two are provided with screw holes, and the screw holes are threadedly connected to the mounting screw two. The locking block is fixedly installed on the outside of the corner mounting block two.

[0007] Preferably, fiberboard one and fiberboard three have the same dimensions, and fiberboard two and fiberboard four have the same dimensions.

[0008] Preferably, the four sides of the upper surface of fiberboard one, fiberboard two, fiberboard three and fiberboard four are respectively provided with scale reference grooves, and the scale reference grooves are evenly distributed.

[0009] Preferably, a second combination installation component is provided on the side of the first combination installation component. There are two sets of the first combination installation component and two sets of the second combination installation component. The two sets of the first combination installation component and the two sets of the second combination installation component are arranged in a cross shape.

[0010] Compared with the prior art, the present invention has the following beneficial effects: This modular medium-density fiberboard (MDF) is installed by engaging the mounting corner block 2 of the second assembly with one set of corner grooves on the fourth fiberboard. Two mounting screws 2 are then used to install the mounting corner block 2 and the fourth fiberboard. Simultaneously, the mounting corner block 1 of the first assembly engages with the corner grooves on the sides of the already installed assembly 2 on both the first and fourth fiberboards. Two mounting screws 1 are then used to install the mounting corner block 1 and the first fiberboard. This allows the engaging block on the side of the fourth fiberboard (assembly assembly 2) to interlock with the engaging groove on the side of the first fiberboard (assembly assembly 1). Finally, the remaining... The assembly components 1 and 2 are installed into fiberboards 3 and 4, with the installation position at the center of the contact between fiberboards 1, 2, 3, and 4. This allows for quick assembly of different fiberboards and ensures that the edges are aligned during installation. The graduated reference grooves on the four sides of the upper surface of fiberboards 1, 2, 3, and 4 are used to determine whether the edges are aligned. They can also serve as an auxiliary reference when the fiberboards need to be cut, avoiding the need for tools for measurement and marking. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model; Figure 2 This utility model Figure 1 A schematic diagram of the overall structure of fiberboard 1; Figure 3 This utility model Figure 1 A schematic diagram of the overall structure of fiberboard four; Figure 4 This utility model Figure 1 A schematic diagram of the overall structure of fiberboard four.

[0012] In the diagram: 1. Fiberboard 1; 2. Fiberboard 2; 3. Fiberboard 3; 4. Fiberboard 4; 5. Corner groove; 6. Mounting corner block 1; 7. Engaging groove; 8. Mounting screw 1; 9. Mounting corner block 2; 10. Engaging block; 11. Mounting screw 2; 12. Scale reference groove; 13. Assembly assembly 1; 14. Assembly assembly 2. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 protection scope of the present utility model.

[0014] Please see Figure 1-4A modular medium-density fiberboard (MDF) includes fiberboard 1, fiberboard 2, fiberboard 3, and fiberboard 4. The modular assembly 2 14 is assembled by engaging the mounting corner block 2 9 with one set of corner grooves 5 on the side of fiberboard 4. Two mounting screws 2 11 are then used to install the mounting corner block 2 9 to fiberboard 4. Simultaneously, the mounting corner block 1 6 of the modular assembly 1 13 engages with the corner grooves 5 on the side of the already installed modular assembly 2 14 on fiberboard 1 and fiberboard 4. Two mounting screws 1 8 are then used to install the mounting corner block 1 6 to fiberboard 1. This further enables the engaging block 10 on the side of the modular assembly 2 14 on fiberboard 4 to engage with the side of the modular assembly 1 13 on fiberboard 1. The engaging groove 7 forms an insertion connection. Then, the remaining set of combined installation components 13 and 214 are respectively installed into fiberboard 3 and fiberboard 4, with the installation position at the center of contact between fiberboard 1, fiberboard 2, fiberboard 3, and fiberboard 4. This allows for rapid assembly of different fiberboards while ensuring edge alignment during installation. Fiberboard 1 has corner grooves 5 at its four corners, one set of which houses the combined installation component 13. The combined installation component 13 includes a corner block 6, engaging groove 7, and mounting screw 8. The corner block 6 is fitted inside the corner groove 5, and fiberboard 1 and... Mounting corner block 16 has a screw groove, and the screw groove is internally threaded to mounting screw 18. Mounting corner block 16 has a locking groove 7 on its outer side. Fiberboard 4 has corner grooves 5 at its four corners. One set of corner grooves 5 houses a combined mounting component 2 14, which includes mounting corner block 2 9, locking blocks 10, and mounting screw 2 11. Mounting corner block 2 9 fits snugly inside one set of corner grooves 5. Fiberboard 4 and mounting corner block 2 9 have screw holes, and the screw holes are internally threaded to mounting screw 2 11. Locking blocks 10 are fixedly mounted on the outer side of mounting corner block 2 9. Fiberboard 11 and fiberboard 3 3 have the same dimensions, and fiberboard 2 2 and fiberboard 4 4 have the same dimensions. The four sides of the upper surfaces of fiberboard 1, fiberboard 2, fiberboard 3, and fiberboard 4 are respectively provided with scale reference grooves 12. The scale reference grooves 12 on the four sides of the upper surfaces of fiberboard 1, fiberboard 2, fiberboard 3, and fiberboard 4 are used to determine whether the edges are aligned. At the same time, they can also be used as an auxiliary reference when the fiberboard needs to be cut, avoiding the need for tools to measure and mark. The scale reference grooves 12 are evenly distributed. The side of the combined installation component 13 is provided with combined installation component 2 14. There are two sets of combined installation component 13 and two sets of combined installation component 2 14. The two sets of combined installation component 13 and the two sets of combined installation component 2 14 are arranged in a cross shape.

[0015] Working principle: During operation, the mounting corner block 29 of the combined installation component 2 14 engages with one set of corner grooves 5 of the fiberboard 4. Then, two mounting screws 2 11 are used to install the mounting corner block 29 and the fiberboard 4. Simultaneously, the mounting corner block 16 of the combined installation component 13 engages with the corner grooves 5 on the side of the already installed combined installation component 2 14 on fiberboard 1 and fiberboard 4. Then, two mounting screws 18 are used to install the mounting corner block 16 and fiberboard 1. This allows the engaging block 10 on the side of the combined installation component 2 14 on fiberboard 4 to interlock with the engaging groove 7 on the side of the combined installation component 13 on fiberboard 1. Finally, the remaining set of combined installation components 13 and 2 14 are installed into fiberboard 3 and fiberboard 4, respectively, at the center of contact between fiberboard 1, fiberboard 2, fiberboard 3, and fiberboard 4. This allows for rapid assembly of different fiberboards while ensuring edge alignment during installation.

[0016] 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.

[0017] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite medium-density fiberboard, characterized in that, The fiberboard includes fiberboard one (1), fiberboard two (2), fiberboard three (3) and fiberboard four (4). The four corners of fiberboard one (1) are provided with corner grooves (5). A set of corner grooves (5) is provided with a combination installation component one (13). The combination installation component one (13) includes a mounting corner block one (6), a locking groove (7) and a mounting screw one (8). The mounting corner block one (6) is fitted inside the set of corner grooves (5). The fiberboard one (1) and the mounting corner block one (6) are provided with screw grooves, and the mounting screw one (8) is threaded inside the screw grooves. The mounting corner block one (6) is provided with a locking groove (7) on the outside.

2. The composite medium-density fiberboard according to claim 1, characterized in that: The four corners of the fiberboard four (4) are respectively provided with corner grooves (5), and a combination installation component two (14) is provided inside one set of the corner grooves (5). The combination installation component two (14) includes a mounting corner block two (9), a locking block (10) and a mounting screw two (11). The mounting corner block two (9) is fitted inside one set of the corner grooves (5). The fiberboard four (4) and the mounting corner block two (9) are provided with screw holes, and the mounting screw two (11) is threaded inside the screw holes. The locking block (10) is fixedly installed on the outside of the mounting corner block two (9).

3. The composite medium-density fiberboard according to claim 1, characterized in that: The fiberboard one (1) and fiberboard three (3) have the same size, and the fiberboard two (2) and fiberboard four (4) have the same size.

4. A composite medium-density fiberboard according to claim 1, characterized in that: The four sides of the upper surfaces of fiberboard one (1), fiberboard two (2), fiberboard three (3) and fiberboard four (4) are respectively provided with scale reference grooves (12), and the scale reference grooves (12) are evenly distributed.

5. A composite medium-density fiberboard according to claim 1, characterized in that: The side of the first (13) of the combined installation component is provided with the second (14) of the combined installation component. There are two sets of the first (13) of the combined installation component and two sets of the second (14) of the combined installation component. The two sets of the first (13) of the combined installation component and the two sets of the second (14) of the combined installation component are arranged in a cross shape.

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