Fishbone spliced composite floor

Abstract

The utility model relates to the technical field of ground paving materials, in particular to a fishbone spliced composite floor which comprises a surface board and a base board, the fishbone spliced composite floor comprises a first floor and a second floor, and the surface board of the first floor and the surface board of the second floor are in mirror image relation; the surface board is formed by sequentially and laterally splicing a plurality of single board strips arranged in the z-axis direction. The surface board is provided with a continuous breadth, a short side direction with a certain length in the x-axis direction and a long side direction with a certain length in the y-axis direction, the x-axis, the y-axis and the z-axis are located in the same plane, the x-axis is perpendicular to the y-axis, and acute included angles are formed between the z-axis and the x-axis and between the z-axis and the y-axis respectively. The problems that the mass production process of the fishbone spliced floor is difficult to formulate and the cost is high are solved, the production process is easy to monitor, the quality is easy to control, the construction of a paving site is simple and efficient, and the operation requirements on constructors are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of floor paving materials, specifically a herringbone composite floor. Background Technology

[0002] Two parallelogram-shaped, mirror-image floorboards can be joined together by placing their short sides together to form a bent herringbone unit. By widening and lengthening multiple herringbone units, a herringbone-shaped paving effect can be achieved.

[0003] For example, the technical solution described in utility model patent CN208533956U, entitled "Herringbone Wood Flooring," includes a parallelogram-shaped board with at least two types of wood grain on its surface. The length of the long side of the board is 1.5 to 2 times the length of the short side, the direction of the wood grain on the board surface is consistent with the direction of the short side, and the angle of a set of diagonals of the board is 30 to 60 degrees. Herringbone wood flooring using this technical solution forms a V-shaped geometric pattern when spliced, creating a simple and clean geometric splicing effect. This transforms a dull space into something more interesting, filling the home with a distinctly rational and tasteful decorative style.

[0004] However, because herringbone flooring uses an angled assembly method with acute joints, the precision required for cutting individual herringbone floorboards is higher, and the tongue-and-groove or locking mechanism is more difficult to manufacture. At the same time, the relatively small size of individual herringbone floorboards necessitates a high degree of surface flatness during installation, resulting in higher installation costs, greater skill requirements for installers, and relatively lower construction efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a herringbone composite flooring that overcomes at least one of the aforementioned technical problems. Specifically, the following technical solution is adopted:

[0006] A herringbone composite flooring includes a top panel and a base panel. The herringbone composite flooring includes a first floor and a second floor, with the top panels of the first and second floor being mirror images of each other. The top panel is composed of multiple single-layer strips arranged along the z-axis, sequentially spliced ​​laterally. The top panel has a continuous surface and a short side with a certain length along the x-axis and a long side with a certain length along the y-axis. The x-axis, y-axis, and z-axis are in the same plane, with the x-axis perpendicular to the y-axis and the z-axis forming acute angles with both the x-axis and y-axis.

[0007] Using the above method, the diagonal pattern of the herringbone pattern is pre-fabricated on the surface of the herringbone composite flooring. Therefore, by simply splicing adjacent floorboards in a straight-line manner, i.e., splicing length along the x-axis and width along the y-axis, the herringbone pattern can be achieved. The herringbone composite flooring provided in this application is suitable for mass production, solving the problems of difficult process design and high cost in mass production of herringbone flooring. The production process is easy to monitor and quality is easy to control. On-site installation is simple and efficient, reducing the operational requirements for construction personnel.

[0008] In particular, there are no gaps after installation, resulting in a better paving effect.

[0009] Preferably, the herringbone composite flooring has a pair of short sides and a pair of long sides. The pair of short sides are provided with short male tenons and short female tenons, and the pair of long sides are provided with long male tenons and long female tenons. The short male tenons, the short female tenons, the long male tenons and the long female tenons form a set of interlocking tongue and groove joints that can be assembled.

[0010] Preferably, after the short side of the tail end of one herringbone composite flooring piece is aligned with the short side of the head end of another herringbone composite flooring piece based on the long side, the splicing seams of the single veneers of the two pieces can be aligned to form a continuous splicing seam.

[0011] Preferably, the thickness of the panel is 1mm-6mm.

[0012] As a further preferred embodiment, the thickness of the substrate is 8mm-15mm.

[0013] As a further preferred option, the substrate is an integrated material.

[0014] Preferably, the z-axis forms an acute angle of 30° to 45° with the x-axis.

[0015] In summary, the herringbone composite flooring provided by this utility model is suitable for mass production, solving the problems of difficult process formulation and high cost of mass production of herringbone flooring. The production process is easy to monitor and the quality is easy to control. The on-site construction is simple and efficient, reducing the operational requirements of construction personnel. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a herringbone composite flooring provided in an embodiment of this application.

[0018] Figure 2 This is a schematic diagram illustrating the assembly effect of a herringbone composite floor provided in an embodiment of this application. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application. Example

[0020] Reference Figure 1 The herringbone composite flooring shown includes a surface panel 100 with a thickness of 1mm-6mm and a base panel 200 with a thickness of 8mm-15mm. In this embodiment, a surface panel 100 with a thickness of 6mm and a base panel 200 with a thickness of 12mm are used as an example to obtain a herringbone composite flooring with a total thickness of 18mm. The base panel 200 is a finger-jointed engineered wood.

[0021] The panel 100 is composed of multiple single-strip panels 110 arranged along the z-axis, which are sequentially spliced ​​laterally. The panel 100 has a continuous surface and a short side panel 101 with a certain length along the x-axis and a long side panel 102 with a certain length along the y-axis. The x-axis, y-axis, and z-axis are in the same plane, with the x-axis perpendicular to the y-axis, and the z-axis forming an acute angle of 30° to 45° with both the x-axis and y-axis. Figure 1 The diagram shows the case where the z-axis forms an acute angle of 35° with the x-axis and an acute angle of 55° with the y-axis.

[0022] To achieve a better splicing effect, after the short side 101 of the tail end (d) of one herringbone composite flooring piece is aligned with the short side 101 of the head end (c) of another herringbone composite flooring piece using the long side 102 as a reference, the splicing seams of the single-panel strips 110 of the two pieces can be aligned to form a continuous splicing seam.

[0023] One feasible method is to laterally connect the inclined ends of three single-layer strips 110 to form a short side 101, and divide the short side 101 into three equal parts.

[0024] In one preferred embodiment, the herringbone composite flooring has a pair of short sides and a pair of long sides. The pair of short sides are provided with short male tenons 103a and short female tenons 103b, respectively, and the pair of long sides are provided with long male tenons 104a and long female tenons 104b, respectively. The short male tenons 103a, short female tenons 103b, long male tenons 104a and long female tenons 104b form a set of interlocking tongue and groove joints that can be assembled.

[0025] A herringbone composite flooring of this embodiment can be prepared in the following manner.

[0026] First, a panel splicing machine is used to splice together a large-format panel, and then a panel cutting machine is used to cut the panel into panels 100 that meet the requirements. For example, the panel 100 has dimensions of 60mm × 140mm × 6mm. The width of the lateral bevel of the single panel strip 110 in the x-axis direction is 20mm, and the lateral bevels of three single panel strips 110 in the x-axis direction form the short side 101 of the panel 100. The width of the lateral bevel of the single panel strip 110 in the y-axis direction is 14mm, and the lateral bevels of ten single panel strips 110 in the y-axis direction form the long side 102 of the panel 100.

[0027] A 60mm × 140mm × 12mm engineered wood substrate 200 is obtained by sawing. The surface panel 100 and substrate 200 are pressed together using existing hot or cold pressing techniques. The short side 101 of the surface panel 100 and the short side of the substrate together form the short side 103 of the herringbone composite flooring. The long side 102 of the surface panel 100 and the long side of the substrate together form the long side 104 of the herringbone composite flooring. Using existing milling techniques, short side male tenon 103a, short side female tenon 103b, long side male tenon 104a, and long side female tenon 104b are formed at the short side 103 and long side 104.

[0028] Following the above method, the first floor a and the second floor b, whose inclination is mirror-image of the single-plate strips 110 of the surface panel 100, are prepared. However, the tongue and groove opening order of the first floor a and the second floor b is the same.

[0029] Another feasible preparation method is as follows.

[0030] Take a 60mm×140mm×6mm panel blank and a 60mm×140mm×12mm substrate 200, press the panel blank and substrate 200 together using the existing hot pressing or cold pressing process, and then scribing a line along the z-axis on the panel blank with a scribing depth of 6mm, so that a single panel strip 110 is formed after the pressing process.

[0031] Reference Figure 2The first floorboard a and the second floorboard b are assembled as shown. In other words, the herringbone composite flooring of this embodiment is obtained by splicing the long sides 104 of the first floorboard a and the second floorboard b by aligning any one of their single strips 110 with their edge lines. The herringbone pattern is then achieved by splicing the herringbone composite flooring along the x-axis for length and the y-axis for width.

[0032] The above description is for illustrative purposes and not for limitation. Many embodiments and applications beyond the provided examples will become apparent to those skilled in the art upon reading the above description. Therefore, the scope of this teaching should not be determined by reference to the above description, but rather by reference to the appended claims and the full scope of their equivalents. For purposes of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject disclosed herein in the preceding claims is not an abandonment of that subject matter, nor should it be construed as an indication that the applicant has not considered that subject matter as part of the disclosed application subject matter.

Claims

1. A fishbone spliced composite floor panel comprising a top panel (100) and a base panel (200), characterized in that, The fishbone spliced composite floor comprises a first floor (a) and a second floor (b), the surface plates (100) of the first floor (a) and the second floor (b) are in mirror image relationship; the surface plate (100) is formed by sequentially laterally splicing a plurality of single board strips (110) arranged along the z-axis direction; the surface plate (100) has a continuous width, a short side lateral direction (101) with a certain length along the x-axis direction, and a long side lateral direction (102) with a certain length along the y-axis direction, the x-axis, the y-axis and the z-axis are in the same plane, the x-axis is perpendicular to the y-axis, and the z-axis forms an acute angle with the x-axis and the y-axis, respectively.

2. The fishbone parquet floor according to claim 1, characterized in that, The fishbone spliced composite floor has a pair of short side lateral faces and a pair of long side lateral faces, a short side male tenon (103b) and a short side female tenon (103a) are respectively arranged on the pair of short side lateral faces, a long side male tenon (104a) and a long side female tenon (104b) are respectively arranged on the pair of long side lateral faces, and the short side male tenon (103a), the short side female tenon (103b), the long side male tenon (104a) and the long side female tenon (104b) form a set of lockable locking grooves.

3. The fishbone parquet floor according to claim 1, characterized in that, The short side lateral direction (101) of the tail end of one piece of the fishbone spliced composite floor is aligned and spliced with the short side lateral direction (101) of the head end of another piece of the fishbone spliced composite floor with the long side lateral direction (102) as the reference, and the splicing seams of the single board strips (110) of the two can be aligned to form a continuous splicing seam.

4. The fishbone parquet floor according to claim 1, characterized in that, The thickness of the surface plate (100) is 1mm-6mm.

5. The fishbone parquet composite floor according to claim 1 or 4, characterized in that, The thickness of the substrate (200) is 8mm-15mm.

6. The fishbone parquet floor according to claim 5, characterized in that, The substrate (200) is an integrated material.

7. The fishbone parquet floor according to claim 1, wherein, The z-axis forms an acute angle of 30°-45° with the x-axis.

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