Flame-retardant composite floor
By designing the splicing structure of regular hexagonal and pentagonal floor unit blocks, combined with specific connecting protrusions and grooves, the problems of poor fire resistance and flame retardancy of wood flooring and monotonous splicing patterns are solved, achieving diversified splicing and improved aesthetics.
Patent Information
- Application Number
- CN202520135015.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing wood flooring has poor fire resistance and flame retardancy, and its splicing patterns are limited, resulting in significant limitations in its use.
The system uses regular hexagonal floor unit blocks, which are made up of three pentagonal floor unit blocks. Each pentagonal floor unit block is made up of two rhomboid sub-floor unit blocks. Combined with specific connecting protrusions and grooves, it enables diverse splicing and connection methods.
The fire resistance and flame retardant properties of the flooring have been improved, and the applicability and aesthetics of the flooring have been enhanced through various splicing methods.
Smart Images
Figure CN223880676U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to floor technology field, concretely relates to a kind of fire -retardant composite floor. BACKGROUND
[0002] In the field of building decoration, floor as important covering material of indoor ground, its performance and quality have significant influence on people's living environment. The floor is rich in variety, and common wood floor, reinforced composite floor, solid wood composite floor and ceramic tile floor etc. Wood floor is loved by consumers with its natural texture and warm texture, but its fire -retardant performance is poor. At the same time, wood floor is mostly spliced by several blocks, but the existing wood floor structure is relatively fixed, and the limit for splicing is greater, and the pattern is less. Therefore, the utility model provides a kind of fire -retardant composite floor. SUMMARY
[0003] The utility model aims at providing a kind of fire -retardant composite floor.
[0004] To solve the above technical problem, the utility model aims at realizing as follows:
[0005] A kind of fire -retardant composite floor, comprising: regular hexagon floor unit block and floor connecting block;
[0006] The regular hexagon floor unit block is spliced by three pentagonal floor unit blocks;The pentagonal floor unit block is spliced by two rhombus structure sub-floor unit blocks;
[0007] The side of the sub-floor unit block towards another sub-floor unit block is provided with first connecting protrusion or first connecting groove, and rhombus groove is opened at its bottom corner;The first connecting protrusion is matched with the first connecting groove;The rhombus groove is formed by the bottom surface of the sub-floor unit block being concave upwards, and the center is concave upwards to form second connecting groove;The sub-floor unit block is provided with triangular groove at its top corner;The triangular groove is formed by the bottom surface of the sub-floor unit block being concave upwards, and the triangular grooves of two sub-floor unit blocks are spliced into the rhombus groove, and the second connecting groove is opened at the center of the rhombus groove;
[0008] Third connecting groove is opened at the bottom corner of the sub-floor unit block and the top corner of the pentagonal floor unit block;The third connecting groove is communicated with the rhombus groove by the top surface of the pentagonal floor unit block extending downwards;
[0009] The floor connecting block is arranged between three of the regular hexagonal floor unit blocks and three of the pentagonal floor unit blocks, and comprises a regular hexagonal base; the regular hexagonal base is matched with the groove formed by the three rhombic grooves, and a second connecting protrusion and a third connecting protrusion are arranged on the top surface of the regular hexagonal base; the second connecting protrusion is in number of three and is matched with the second connecting groove; and the third connecting protrusion is in number of one and is matched with the third connecting groove.
[0010] As a preferred scheme of the above scheme, the third connecting groove is in a bent strip structure, and a bending point is located at a bottom corner of the sub-floor unit block or a top corner of the pentagonal floor unit block.
[0011] As a preferred scheme of the above scheme, the third connecting groove is in a circular arc structure at the bending point.
[0012] As a preferred scheme of the above scheme, the first connecting protrusion is in a strip structure, and a chamfer is arranged on the top of the first connecting protrusion.
[0013] As a preferred scheme of the above scheme, the second connecting protrusion is in a strip structure, and a chamfer is arranged on the top of the second connecting protrusion.
[0014] The hexagonal floor unit block is formed by splicing three pentagonal floor unit blocks, and the pentagonal floor unit block is formed by splicing two sub-floor unit blocks, so that the floor can be spliced into various shapes according to requirements in use, and different appearances of the floor can be obtained by matching different colors of the floor surface, thereby improving the applicability of the floor. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of the utility model.
[0016] Figure 2 It is a schematic view of the hexagonal floor unit block and the pentagonal floor unit block of the utility model.
[0017] Figure 3 It is a schematic view of the hexagonal floor unit block of the utility model.
[0018] Figure 4 It is an exploded schematic view of the pentagonal floor unit block of the utility model.
[0019] Figure 5 It is a structural schematic view of the sub-floor unit block of the utility model.
[0020] Figure 6 It is a structural schematic view of the floor connecting block of the utility model.
[0021] In the figure: 1, a regular hexagonal floor unit block; 2, a floor connecting block; 3, a sub-floor unit block; 4, a first connecting protrusion; 5, a first connecting groove; 6, a rhombic groove; 7, a second connecting groove; 8, a pentagonal floor unit block; 9, a triangular groove; 10, a third connecting groove; 21, a regular hexagonal base; 22, a second connecting protrusion; 23, a third connecting protrusion. DETAILED DESCRIPTION
[0022] The utility model is further illustrated below in combination with the drawings and specific embodiments.
[0023] As shown in the figure, a fire-retardant composite floor comprises a regular hexagonal floor unit block 1 and a floor connecting block 2. Figure 1
[0024] As shown in the figure, the regular hexagonal floor unit block 1 is composed of three pentagonal floor unit blocks 8. When spliced, the top corners of the pentagonal floor unit blocks 8 are located at the center of the regular hexagonal floor unit block 1. Figure 2 Figure 3 As shown in the figure, the pentagonal floor unit block 8 is composed of two rhombic sub-floor unit blocks 3. When spliced, the top corners of the two sub-floor unit blocks 3 coincide to form the top corner of the pentagonal floor unit block 8. The side of the sub-floor unit block 3 facing the other sub-floor unit block 3 is provided with a first connecting protrusion 4 or a first connecting groove 5, and the first connecting protrusion 4 is matched with the first connecting groove 5 so as to splice the two sub-floor unit blocks 3. Preferably, the first connecting protrusion 4 and the first connecting groove 5 are both in the form of a long strip, and the top of the first connecting protrusion 4 is provided with a chamfer to be inserted into the first connecting groove 5.
[0025] As shown in the figure, the bottom corner of the sub-floor unit block 3 is provided with a rhombic groove 6, which is formed by the upward concave of the bottom surface of the sub-floor unit block 3, and the center of the rhombic groove 6 is provided with a second connecting groove 7. Three rhombic grooves 6 can be spliced into a regular hexagonal groove. The second connecting groove 7 is in the form of a long strip and is arranged along the connecting line of the top corner and the bottom corner of the sub-floor unit block 3. Figure 4 As shown in the figure, the top corner of the sub-floor unit block 3 is provided with a triangular groove 9, which is formed by the upward concave of the bottom surface of the sub-floor unit block 3. The triangular grooves 9 at the top corners of the two sub-floor unit blocks 3 that are spliced into a pentagonal floor unit block 8 are spliced into a rhombic groove 6 at the top corner of the pentagonal floor unit block 8, and the center of the rhombic groove 6 is provided with a second connecting groove 7, which is arranged along the abutting side of the two sub-floor unit blocks 3.
[0026] Figure 5
[0027]
[0028] The third connecting groove 10 is formed at the bottom corner of the sub-floor unit block 3 and the top corner of the pentagonal floor unit block 8, and extends downward from the top surface of the pentagonal floor unit block 8 or the sub-floor unit block 3 to communicate with the rhombic groove 6. Preferably, the third connecting groove 10 is in the form of a bent strip structure, and the bending point of the structure is located at the bottom corner of the sub-floor unit block 3 or the top corner of the pentagonal floor unit block 8, and the third connecting groove 10 is in the form of a circular arc structure at the bending point.
[0029] As shown in Figure 1 The floor connecting block 2 is arranged between three regular hexagonal floor unit blocks 1 and three pentagonal floor unit blocks 8, and is used for connecting the three regular hexagonal floor unit blocks 1 and the three pentagonal floor unit blocks 8 to be combined into a regular hexagonal floor unit block 1.
[0030] As shown in Figure 6 The floor connecting block 2 comprises a regular hexagonal base 21 which is adapted to the regular hexagonal groove formed by the three rhombic grooves 6, and the top surface of the regular hexagonal base 21 is provided with a second connecting protrusion 22 and a third connecting protrusion 23. The second connecting protrusion 22 is in the form of three protrusions which are adapted to the second connecting grooves 7, and the third connecting protrusion 23 is in the form of one protrusion which is adapted to the third connecting groove 10. The third connecting protrusion 23 is located at the center of the top surface of the regular hexagonal base 21 and is in the form of a trident, and the intersection of the three prongs is provided with a circular arc structure to correspond to the circular arc of the bending point of the third connecting groove 10. The three second connecting protrusions 22 are uniformly distributed around the circumference of the regular hexagonal base 21 and are located between the adjacent prongs of the trident-shaped third connecting protrusion 23.
[0031] When the third connecting protrusion 23 is matched with the third connecting groove 10, the top surface of the third connecting protrusion 23 is flush with the top surface of the floor unit block. At the same time, the circular arc structure of the third connecting protrusion 23 and the circular arc segment of the third connecting groove 10 interact with each other to make the acute angle at the joint of the floor unit blocks blunt, which facilitates the splicing and improves the safety.
[0032] Preferably, the second connecting protrusion 22 and the second connecting groove 7 are in the form of a long strip structure, and the top of the second connecting protrusion 22 is provided with a chamfer to facilitate the insertion into the second connecting groove 7.
[0033] The above describes the preferred embodiments of the present application in detail. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the present application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the existing technology according to the concept of the present application shall be within the protection scope defined by the claims.
Claims
1. A fire-retardant laminate flooring, characterized in that, The utility model relates to a hexagonal floor unit block (1) and a floor connecting block (2) are included. The hexagonal floor unit block (1) is made up of three pentagonal floor unit blocks (8); the pentagonal floor unit block (8) is made up of two rhombic structure sub-floor unit blocks (3); The sub-floor unit block (3) is provided with a first connecting protrusion (4) or a first connecting groove (5) towards the side of another sub-floor unit block (3), and a rhombic groove (6) is opened at the bottom corner thereof; the first connecting protrusion (4) is matched with the first connecting groove (5); the rhombic groove (6) is formed by the upward recess of the bottom surface of the sub-floor unit block (3), and a second connecting groove (7) is formed by the upward recess of the center thereof; a triangular groove (9) is opened at the top corner of the sub-floor unit block (3); the triangular groove (9) is formed by the upward recess of the bottom surface of the sub-floor unit block (3), and the triangular grooves (9) of two sub-floor unit blocks (3) are combined into the rhombic groove (6), and the second connecting groove (7) is opened at the center of the rhombic groove (6); The third connecting groove (10) is communicated with the rhombic groove (6) by the downward extension of the top surface of the pentagonal floor unit block (8); The floor connecting block (2) is arranged between three hexagonal floor unit blocks (1) and three pentagonal floor unit blocks (8), and includes a hexagonal base (21); the hexagonal base (21) is matched with the groove formed by the combination of three rhombic grooves (6), and the top surface thereof is provided with a second connecting protrusion (22) and a third connecting protrusion (23); the number of the second connecting protrusion (22) is three, and the second connecting protrusion (22) is matched with the second connecting groove (7); the number of the third connecting protrusion (23) is one, and the third connecting protrusion (23) is matched with the third connecting groove (10). The third connecting groove (10) is in a bent strip structure, and the bending point is located at the bottom corner of the sub-floor unit block (3) or the top corner of the pentagonal floor unit block (8).
2. The fire-retardant flooring according to claim 1, wherein, The third connecting groove (10) is in a circular arc structure at the bending point thereof.
3. The fire-retardant flooring composite according to claim 2, characterized in that, The first connecting protrusion (4) is in a long strip structure, and a chamfer is opened at the top thereof.
4. The fireproof composite floor according to claim 1, wherein, The second connecting protrusion (22) is in a long strip structure, and a chamfer is opened at the top thereof.
5. The fireproof composite floor according to claim 1, wherein,