Fireproof and antibacterial composite floor

Abstract

This utility model relates to the field of composite flooring technology and discloses a fire-resistant and antibacterial composite flooring, including a pressure-bearing base plate. Multiple moisture-proof filling blocks are inserted through the inner wall of the pressure-bearing base plate. Multiple drainage channels are formed on the top of the pressure-bearing base plate. Through holes are formed axially on the bottom side of the inner wall of each drainage channel. The drainage channels are connected to the moisture-proof filling blocks through the through holes. Limiting grooves are formed at the front and rear ends of each drainage channel. A base plate is connected to the inner wall of the limiting groove through positioning blocks. The bottom of the base plate is attached to the top side of the pressure-bearing base plate. In this utility model, the drainage channels, through holes, and moisture-proof filling blocks of the pressure-bearing base plate form an active water-guiding and moisture-absorbing system, which, together with the moisture-proof filling blocks in the extension blocks, provides double water resistance and prevents deformation. Furthermore, the modular and detachable connecting blocks are replaceable, avoiding the need to replace the entire base plate due to localized damage, thus reducing costs and extending service life.

Description

Technical Field

[0001] This utility model relates to the field of composite flooring technology, and in particular to a fireproof and antibacterial composite flooring. Background Technology

[0002] Fire-resistant and antibacterial composite flooring is a new type of floor decoration material that integrates the dual core functions of fire resistance and antibacterial properties. It is made through a composite process of multiple functional materials. It can inhibit the spread of combustion in high-temperature environments, reduce the release of toxic gases, and meet the fire safety standards of specific locations. Simultaneously, with the help of antibacterial components (such as nano-silver and photocatalysts), it continuously inhibits or kills bacteria, mold, and other microorganisms on the surface, reducing the risk of germ transmission. This type of flooring combines aesthetics and practicality. The surface typically has a wear-resistant layer and a decorative layer, which can simulate the textures of wood and stone. It is suitable for various scenarios such as hospitals, shopping malls, and residences, providing an aesthetically pleasing decorative effect while ensuring environmental safety and hygiene.

[0003] Existing flooring has several significant drawbacks: insufficient moisture resistance, with most relying solely on surface coatings for waterproofing and lacking active water-wicking and moisture-absorbing structures. Water or moisture can easily seep directly into the substrate, causing it to swell and deform, especially at the seams where there is no dedicated moisture-proof design, making moisture penetration even more pronounced. Furthermore, the connection structure is flawed. Traditional snap-fit ​​protrusions and slots are rigidly fitted, and the protrusions are integrated with the substrate. If damaged during disassembly and reuse, the entire unit must be replaced, making partial repairs impossible. This results in high reuse costs, significantly shortens the lifespan, and fails to meet users' comprehensive needs for flooring durability, economy, and moisture resistance.

[0004] In response to this technical problem, this application proposes a fire-resistant and antibacterial composite flooring. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as poor moisture resistance, lack of water-wicking and moisture-absorbing structures leading to substrate deformation, the need to replace the entire board when the connecting protrusion is integrated with the substrate, high reuse costs, and short lifespan. Therefore, this invention proposes a fire-resistant and antibacterial composite flooring.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A fire-resistant and antibacterial composite floor includes a pressure-bearing base plate. Multiple moisture-proof filling blocks are inserted through the inner wall of the pressure-bearing base plate. Multiple flow channels are opened on the top of the pressure-bearing base plate. Through holes are opened on the bottom side of the inner wall of each of the multiple flow channels along the axial direction. The flow channels are connected to the moisture-proof filling blocks through the through holes. Limiting grooves are opened at the front and rear ends of each flow channel. A base plate is connected to the inner wall of the limiting groove through a positioning block. The bottom of the base plate is attached to the top side of the pressure-bearing base plate.

[0008] Furthermore, a T-shaped groove is provided at the bottom left side of the substrate, and positioning holes are provided at both the front and rear ends of the inner wall of the T-shaped groove. The positioning holes are connected to connecting blocks through positioning components. A reserved slot is provided on the right side of the substrate, and the reserved slot is adapted to the connecting block.

[0009] Furthermore, the positioning block is fixedly connected to the bottom front and rear ends of the substrate, and the size of the positioning block is adapted to the limiting groove.

[0010] Furthermore, the positioning component includes two positioning pins, which are slidably connected to the inner wall of the connecting block. A spring is fixedly connected to the left side of each positioning pin, and the other end of the spring is fixedly connected to the inner wall of the connecting block.

[0011] Furthermore, the positioning block is trapezoidal in shape, and the width of the bottom end of the positioning block is smaller than that of the top end.

[0012] Furthermore, a staggered block is fixedly connected to the top left side of the substrate, and an extension block is fixedly connected to the middle right side of the substrate. A moisture-proof filling block 2 is provided on the inner wall of the extension block.

[0013] Furthermore, the bottom side of the staggered block will abut against the top of the extension block when two adjacent substrates are spliced ​​together.

[0014] Furthermore, the right end of the connecting block is detachably connected to the inner wall of the T-shaped groove.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the guide groove and through hole of the pressure-bearing base plate and the moisture-proof filling block one form an active water guiding and moisture absorption system. With the moisture-proof filling block two in the extension block, the water penetration is doubly blocked, which solves the problem of deformation caused by moisture in traditional flooring.

[0017] 2. In this utility model, a modular and detachable connecting block design is realized. The snap-fit ​​protrusion is prone to breakage during disassembly, while the replaceable feature of the connecting block avoids the waste of replacing the entire substrate due to local damage, significantly reducing the cost of reuse and extending the service life of the floor. Attached Figure Description

[0018] Figure 1 This is a perspective view of a fireproof and antibacterial composite flooring proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the pressure-bearing base plate structure of a fireproof and antibacterial composite flooring proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning block structure of a fireproof and antibacterial composite flooring proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting block structure of a fireproof and antibacterial composite flooring proposed in this utility model.

[0022] Legend:

[0023] 1. Pressure-bearing base plate; 2. Flow guide channel; 3. Moisture-proof filling block one; 4. Through hole; 5. Limiting groove; 6. Positioning block; 7. Base plate; 8. T-slot; 9. Positioning hole; 10. Positioning pin; 11. Spring; 12. Connecting block; 13. Extension block; 14. Moisture-proof filling block two; 15. Reserved slot; 16. Staggered joint block. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1-3 An embodiment of this utility model is provided: a fireproof and antibacterial composite floor, including a pressure-bearing base plate 1, a plurality of moisture-proof filling blocks 3 passing through the inner wall of the pressure-bearing base plate 1, a plurality of flow channels 2 being opened on the top of the pressure-bearing base plate 1, and through holes 4 being opened axially on the bottom side of the inner wall of the plurality of flow channels 2, the flow channels 2 being connected to the moisture-proof filling blocks 3 through the through holes 4, and limiting grooves 5 being opened at the front and rear ends of the flow channels 2, the inner wall of the limiting grooves 5 being connected to a base plate 7 through positioning blocks 6, the bottom of the base plate 7 being attached to the top side of the pressure-bearing base plate 1;

[0026] Specifically, during installation, the substrate 7 is initially positioned by the positioning blocks 6 at its front and rear ends engaging with the limiting grooves 5 of the pressure-bearing base plate 1. Because the positioning blocks 6 are trapezoidal and their bottom width is smaller than their top width, they can easily slide into the limiting grooves 5 during installation, forming a tight snap-fit ​​and ensuring a stable fit between the substrate 7 and the pressure-bearing base plate 1. When adjacent substrates 7 are joined, the connecting block 12 of the left substrate is aligned with the reserved slot 15 of the right substrate and inserted. At this time, the positioning pin 10 inside the connecting block 12 is compressed by the spring 11 and retracts into the connecting block 12. When the positioning pin 10 aligns with the positioning hole 9... Spring 11 resets and pushes positioning pin 10 into positioning hole 9 to achieve a firm connection between the two substrates 7. At the same time, the staggered block 16 of the left substrate abuts against the top of the extension block 13 of the right substrate, forming a staggered structure to enhance the overall sealing. When there is water or moisture on the ground, the guide groove 2 at the top of the pressure base plate 1 can quickly collect water. The water flows into the moisture-proof filling block 1 3 through the through hole 4 and is absorbed, preventing the substrate 7 from being in direct contact with moisture for a long time. The moisture-proof filling block 2 14 in the extension block 13 further blocks the water penetration at the joint, effectively preventing the substrate from being damp and deformed.

[0027] Reference Figures 2-4 A T-shaped groove 8 is formed at the bottom left side of the substrate 7. Positioning holes 9 are formed at both the front and rear ends of the inner wall of the T-shaped groove 8. The positioning holes 9 are connected to connecting blocks 12 via positioning components. A reserved slot 15 is formed on the right side of the substrate 7, and the reserved slot 15 is adapted to the connecting block 12. Positioning blocks 6 are fixedly connected to the bottom front and rear ends of the substrate 7, and the size of the positioning blocks 6 is adapted to the limiting groove 5. The positioning component includes two positioning pins 10, which are slidably connected to the inner wall of the connecting block 12. The left side of each positioning pin 10 is fixed. A spring 11 is connected, and the other end of the spring 11 is fixedly connected to the inner wall of the connecting block 12; the positioning block 6 is trapezoidal in shape, and the width of the bottom end of the positioning block 6 is smaller than that of the top end; a staggered block 16 is fixedly connected to the top left side of the substrate 7, and an extension block 13 is fixedly connected to the middle right side of the substrate 7. A moisture-proof filling block 14 is provided on the inner wall of the extension block 13; the bottom side of the staggered block 16 will abut against the top of the extension block 13 when two adjacent substrates 7 are spliced ​​and installed; the right end of the connecting block 12 is detachably connected to the inner wall of the T-shaped groove 8.

[0028] Specifically, when adjacent substrates 7 are spliced, the connecting block 12 of the left substrate is aligned with the reserved slot 15 of the right substrate and inserted. At this time, the positioning pin 10 inside the connecting block 12 is compressed by the spring 11 and retracts into the connecting block 12. When the positioning pin 10 is aligned with the positioning hole 9, the spring 11 resets and pushes the positioning pin 10 into the positioning hole 9, thus achieving a firm connection between the two substrates 7. At the same time, the staggered block 16 of the left substrate abuts against the top of the extension block 13 of the right substrate, forming a staggered structure to enhance the overall sealing. Meanwhile, the modular and detachable connecting block 12 avoids the problem of easy cracking of the snap-fit ​​protrusion in the traditional disassembly method, ensuring the reusability of the floor. When the connecting block 12 is damaged during disassembly during reuse, since the right end of the connecting block 12 is detachably connected to the inner wall of the T-slot 8, the damaged connecting block 12 can be directly removed, replaced with a new connecting block 12, and reused without replacing the entire substrate 7, which greatly reduces the cost of reuse.

[0029] Working principle: During installation, the substrate 7 slides into the limiting groove 5 of the pressure base plate 1 through the bottom trapezoidal positioning block 6, forming a tight snap-fit ​​to achieve initial positioning. When adjacent substrates 7 are spliced, the connecting block 12 of the left substrate is inserted into the reserved slot 15 of the right substrate. The positioning pin 10 inside the connecting block 12 is compressed by the spring 11. After aligning with the positioning hole 9, the spring 11 returns to its original position and pushes the positioning pin 10 into place, completing a firm connection. At the same time, the left staggered joint block 16 abuts against the top of the right extension block 13 to form a sealed staggered joint structure. During use, water or moisture on the ground is collected through the top guide groove 2 of the pressure base plate 1 and flows into the moisture-proof filling block 1 3 through the through hole 4 to be absorbed. The moisture-proof filling block 2 14 inside the extension block 13 prevents moisture penetration at the joint. During disassembly, if the connecting block 12 is damaged, it can be directly removed and replaced with a new connecting block 12 because it is detachable from the inner wall of the T-shaped groove 8, without replacing the entire substrate 7, thus achieving reuse.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fire-resistant and antibacterial composite flooring, characterized in that, The pressure base plate (1) is provided with multiple moisture-proof filling blocks (3) through its inner wall. Multiple guide grooves (2) are provided on the top of the pressure base plate (1). Through holes (4) are provided on the bottom side of the inner wall of each of the multiple guide grooves (2) along the axial direction. The guide grooves (2) are connected to the moisture-proof filling blocks (3) through the through holes (4). Limiting grooves (5) are provided at the front and rear ends of the guide grooves (2). A base plate (7) is connected to the inner wall of the limiting groove (5) through a positioning block (6). The bottom of the base plate (7) is attached to the top side of the pressure base plate (1).

2. The fire-resistant and antibacterial composite flooring according to claim 1, characterized in that: A T-shaped groove (8) is provided on the bottom left side of the substrate (7). Positioning holes (9) are provided on the front and rear ends of the inner wall of the T-shaped groove (8). The positioning holes (9) are connected to the connecting block (12) through the positioning component. A reserved slot (15) is provided on the right side of the substrate (7). The reserved slot (15) is adapted to the connecting block (12).

3. The fire-resistant and antibacterial composite flooring according to claim 1, characterized in that: The positioning block (6) is fixedly connected to the bottom front and rear ends of the substrate (7), and the size of the positioning block (6) is adapted to the limiting groove (5).

4. The fire-resistant and antibacterial composite flooring according to claim 2, characterized in that: The positioning component includes two positioning pins (10), which are slidably connected to the inner wall of the connecting block (12). A spring (11) is fixedly connected to the left side of each positioning pin (10), and the other end of the spring (11) is fixedly connected to the inner wall of the connecting block (12).

5. The fire-resistant and antibacterial composite flooring according to claim 1, characterized in that: The positioning block (6) is trapezoidal in shape, and the width of the bottom end of the positioning block (6) is smaller than that of the top end.

6. The fire-resistant and antibacterial composite flooring according to claim 1, characterized in that: The substrate (7) has a staggered block (16) fixedly connected to the top left side, and an extension block (13) fixedly connected to the middle right side of the substrate (7). The inner wall of the extension block (13) is provided with a moisture-proof filling block (14).

7. The fire-resistant and antibacterial composite flooring according to claim 6, characterized in that: The bottom side of the staggered block (16) will abut against the top of the extension block (13) when two adjacent base plates (7) are spliced ​​together.

8. The fire-resistant and antibacterial composite flooring according to claim 2, characterized in that: The right end of the connecting block (12) is detachably connected to the inner wall of the T-groove (8).

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