Environment-friendly wood floor

Abstract

The utility model relates to an environment-friendly wood floor which comprises a keel plate layer and a solid wood plate layer, and the solid wood plate layer is connected with the keel plate layer through a dovetail slot structure. One side surface of the keel plate layer is provided with a rabbet, and the other side surface is provided with a tenon; a lower accommodating area is arranged at the top of the keel plate layer; an upper containing area is arranged at the bottom of the solid wood board layer, the upper containing area and the lower containing area are of structures extending in the length direction of the floor, and the activated carbon board is placed between the upper containing area and the lower containing area. Air holes are formed in the lower containing area and extend downwards out of the lower surface of the keel plate layer. A plurality of air holes are arrayed along the length direction of the floor to form a row; a plurality of rows of air holes are formed in the lower containing area in the width direction of the floor in an array mode. Compared with a traditional annular plate floor, the annular plate floor has the advantage of being convenient to machine, an activated carbon plate with a larger area can be additionally installed, and the effect is more durable.

Description

Technical Field

[0001] This utility model relates to the field of flooring technology, and in particular to an environmentally friendly wood flooring. Background Technology

[0002] Currently, the environmental friendliness of building materials used in interior decoration is receiving increasing attention. In fact, the environmental friendliness of the various decoration materials and construction techniques chosen has become a primary consideration for consumers. However, with current technology, it is still impossible to completely eliminate the residue of harmful substances (such as formaldehyde) in various decoration materials.

[0003] Especially with flooring, because the floorboards are spliced ​​together during installation, the formaldehyde remaining on the back of the floorboards is in a relatively sealed state. Therefore, the formaldehyde evaporates very slowly, taking about 8-10 years to completely dissipate, posing a continuous threat to consumers' health. In current flooring manufacturing technology, manufacturers generally only consider how to reduce the content of formaldehyde and other harmful substances, without considering the use of other materials to absorb formaldehyde and other harmful substances.

[0004] Application No. 2011201371424 discloses an environmentally friendly floor, in which round or rectangular grooves are processed on the back of the floor body, the grooves are divided into two rows on the back of the floor body, and environmentally friendly absorbent material is filled in the grooves.

[0005] This approach has the following shortcomings:

[0006] 1. The processing technology is difficult; the slots are located inside, and drilling is difficult due to the long length of the floorboard.

[0007] 2. It is difficult to add environmentally friendly absorbent materials and it is not easy to refill them.

[0008] Application No. 2017200575968 discloses a type of wood flooring that facilitates rapid formaldehyde release. The flooring includes a wood flooring body, recesses, activated carbon particles, a breathable board, breathable vents, and a moisture-proof sealing board. The bottom of the wood flooring body has several recesses evenly distributed, each containing activated carbon particles. The bottom of the wood flooring body is fixedly connected to the top of the breathable board, which seals the activated carbon particles. The breathable board has several breathable vents, and the bottom of the breathable board is fixedly connected to the moisture-proof sealing board. One side of the wood flooring body has a connecting protrusion 7, and the other side has a connecting groove. The connecting protrusion 7 and connecting groove 8 on two adjacent wood flooring bodies interlock, allowing the wood flooring veneers to be well-joined into a single unit. This invention has a simple structure, is easy to install, and can quickly absorb and release formaldehyde, making it highly practical.

[0009] However, this scheme has the following drawbacks:

[0010] The ventilation holes are upward-facing. In actual use, the water after mopping contains dust, and dust will also be present during sweeping. This dust will block the ventilation holes, preventing the activated carbon particles 3 from effectively dispersing outwards. Furthermore, the dust in the ventilation holes is difficult to clean. In contrast, the structure of this application has downward-facing openings, and the dust disperses outwards through longitudinal grooves. Utility Model Content

[0011] The purpose of this utility model is to provide an environmentally friendly wood flooring that solves the problem of low flame retardancy in solid wood flooring in the prior art. The specific solution is as follows:

[0012] An environmentally friendly wood flooring includes a joist layer and a solid wood layer, wherein the solid wood layer and the joist layer are connected by a dovetail slot structure.

[0013] The keel plate layer has a tenon on one side and a tenon on the other side;

[0014] The top of the keel plate layer is provided with a lower receiving area;

[0015] The bottom of the solid wood board layer is provided with an upper receiving area, and the upper receiving area and the lower receiving area are structures that extend along the length of the floor. The activated carbon board is placed between the upper receiving area and the lower receiving area.

[0016] The lower receiving area is provided with ventilation holes, which extend downward out of the lower surface of the keel plate layer;

[0017] The ventilation holes are arranged in a row along the length of the floor;

[0018] The lower accommodating area is provided with multiple rows of ventilation holes arranged in an array along the width of the floor;

[0019] Each row of ventilation holes has a longitudinal groove extending along the length of the floor at its bottom.

[0020] Furthermore, a wear-resistant layer is provided on the top of the solid wood board layer.

[0021] Beneficial effects:

[0022] Compared to traditional circular flooring, it is easier to process and can be fitted with larger activated carbon panels for longer-lasting effects.

[0023] The ventilation holes in this design face downwards and connect with the vertical groove at the bottom, allowing for connection with the outside environment and enabling the continuous and effective dispersion of activated carbon components. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2This is an exploded view of the structure of this utility model;

[0026] in:

[0027] 1-Keel plate layer;

[0028] 2-Solid wood panel layer;

[0029] 3-Abrasion-resistant layer;

[0030] 4-Activated carbon board;

[0031] 11-Tongue, 12-Dovetail strip, 13-Lower receiving area, 14-Tongue, 15-Ventilation hole, 16-Longitudinal groove;

[0032] 21-Dovetail groove, 22-Upper receiving area. Detailed Implementation

[0033] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0034] Please see Figure 1 and Figure 2 An environmentally friendly wood flooring includes a keel board layer 1 and a solid wood board layer 2. The solid wood board layer 2 is connected to the keel board layer 1 by a dovetail slot structure (in the figure, a pair of dovetail strips 12 are provided at the top of the keel board layer 1, and a pair of dovetail grooves 21 are provided at the bottom of the solid wood board layer 2).

[0035] One side of the keel plate layer 1 is provided with a tenon 11, and the other side is provided with a tenon 14;

[0036] The top of the keel plate layer 1 is provided with a lower receiving area 13;

[0037] The bottom of the solid wood board layer 2 is provided with an upper receiving area 22. The upper receiving area 22 and the lower receiving area 13 are structures that extend along the length of the floor. The activated carbon board 4 is placed between the upper receiving area 22 and the lower receiving area 13. It can be seen that both the upper receiving area 22 and the lower receiving area 13 are open designs, which can be easily processed and shaped, and it is easier to process a larger receiving area for installing a larger activated carbon board 4 to obtain a more durable effect.

[0038] The ventilation holes 15 in this design are set downwards and connected to the longitudinal groove 16 at the bottom, so as to connect with the outside world and realize the continuous and effective dispersion of activated carbon components.

[0039] The upper accommodating area 22 and the lower accommodating area 13 can be either a through structure or a non-through structure, without limitation;

[0040] The lower receiving area 13 is provided with a vent hole 15, which extends downward out of the lower surface of the keel plate layer 1;

[0041] The ventilation holes 15 are arranged in a row along the length of the floor. The figure shows a cross-sectional view and does not show the side view.

[0042] The lower receiving area 13 is provided with multiple rows of ventilation holes 15 arranged along the width of the floor;

[0043] Each row of ventilation holes 15 has a longitudinal groove 16 extending along the length of the floor at its bottom.

[0044] The airflow passes upward through the longitudinal groove 16 and through the vent 15; it extends into the lower receiving area 13, providing a channel for the dispersion of the activated carbon plate 4.

[0045] The top of the solid wood board layer 2 is provided with a wear-resistant layer 3, which plays a protective role, prevents the solid wood board layer 2 from wearing out prematurely, and extends its service life.

[0046] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An environmentally friendly wood flooring, characterized in that, It includes a keel board layer and a solid wood board layer, wherein the solid wood board layer and the keel board layer are connected by a dovetail slot structure; The keel plate layer has a tenon on one side and a tenon on the other side; The top of the keel plate layer is provided with a lower receiving area; The bottom of the solid wood board layer is provided with an upper receiving area, and the upper receiving area and the lower receiving area are structures that extend along the length of the floor. The activated carbon board is placed between the upper receiving area and the lower receiving area. The lower receiving area is provided with ventilation holes, which extend downward out of the lower surface of the keel plate layer; The ventilation holes are arranged in a row along the length of the floor; The lower accommodating area is provided with multiple rows of ventilation holes arranged in an array along the width of the floor; Each row of ventilation holes has a longitudinal groove extending along the length of the floor at its bottom.

2. The environmentally friendly wood flooring as described in claim 1, characterized in that, A wear-resistant layer is provided on the top of the solid wood board layer.

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