Exhaust and moisture-proof composite wood floor

Abstract

The utility model discloses an exhaust damp-proof composite wood floor which comprises a composite floor structure, a solid wood covered edge is wrapped outside the composite floor structure, and a mounting groove structure is arranged on one side of the solid wood covered edge. The exhaust device is mounted in the mounting groove structure and used for exhausting the composite floor structure; the clamping strip is connected to one side of the solid wood covered edge, and a matching groove is formed in the other side of the solid wood covered edge; the exhaust device comprises a connecting cylinder; a plugging head; and an elastic supporting structure. The arrangement mode that the solid wood covered edge is matched with the exhaust device is utilized, the plugging head is elastically supported by the spring, so that the plugging head blocks the inner cavity of the exhaust groove again, external liquid is prevented from permeating into the bottom of the mounting groove structure, liquid permeation is prevented while one-way exhaust is carried out on the composite floor structure, and the service life of the composite floor structure is prolonged. The bottom of the composite floor structure is prevented from being damped and damaged, and the service life of the wood floor is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of composite wood flooring, in particular to an exhaust and moisture-proof composite wood flooring. Background Art

[0002] Wooden flooring refers to flooring made of wood and is widely used in interior decoration. Wooden flooring produced in China is mainly divided into six categories: solid wood flooring, laminate flooring, solid wood composite flooring, multi-layer composite flooring, bamboo flooring and cork flooring, as well as the emerging wood-plastic flooring.

[0003] Due to the principle of thermal expansion and contraction, after the wooden floor is laid, it will expand and deform under alternating hot and cold conditions. Therefore, in order to prevent the expansion and deformation of the wooden floor, holes are generally punched at the edges of the wooden floor so that excess gas can be discharged directly from the exhaust holes. However, since the exhaust holes are generally through-holes, when there is water on the wooden floor, the water will directly enter the bottom of the wooden floor through the exhaust holes, which can easily cause the bottom of the wooden floor to be damp and damaged, reducing the service life of the wooden floor. Utility Model Content

[0004] The purpose of the present invention is to provide a composite wood floor that is ventilated and moisture-proof, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a composite wood floor with ventilation and moisture-proof properties, comprising:

[0006] A composite floor structure, wherein the exterior of the composite floor structure is wrapped with a solid wood edging, and a mounting groove structure is provided on one side of the solid wood edging;

[0007] an exhaust device installed inside the mounting slot structure and used to exhaust the composite floor structure;

[0008] A connecting strip connected to one side of the solid wood edging, with a matching groove formed on the other side of the solid wood edging;

[0009] The exhaust device comprises:

[0010] A connecting tube, the connecting tube being slidably sleeved inside the mounting groove structure, and a through hole being formed at the bottom of the connecting tube;

[0011] A plugging head connected to the bottom of the connecting cylinder and used to plug the installation groove structure;

[0012] An elastic support structure is installed inside the installation groove structure, and the elastic support structure is used to elastically support the sealing head.

[0013] Preferably, the elastic support structure includes:

[0014] An insertion rod, one end of which is connected to the plugging head;

[0015] A limiting ring, wherein the limiting ring is fixedly installed inside the mounting groove structure through a bracket, and the other end of the insertion rod is slidably inserted and connected with the limiting ring;

[0016] A spring is movably sleeved on the outside of the insertion rod.

[0017] Preferably, the other end of the penetration rod is connected to a limiting plate, and a hook is installed on the limiting plate.

[0018] Preferably, the mounting slot structure includes:

[0019] An exhaust groove, wherein the exhaust groove is vertically arranged;

[0020] The blocking groove is opened at the top of the exhaust groove, and the diameter of the blocking groove is larger than the diameter of the exhaust groove.

[0021] Preferably, a water collecting trough is provided on one side of the blocking trough, a water leakage trough is provided between the blocking trough and the water collecting trough, and the water leakage trough is arranged at an inclination.

[0022] Preferably, the composite floor structure comprises:

[0023] A wood base layer, the wood base layer is wrapped inside the solid wood edging, and the upper surface of the wood base layer is coated with a wear-resistant layer;

[0024] The moisture-proof bottom layer is adhered to the lower surface of the wooden board base layer.

[0025] Preferably, a plurality of strip grooves are provided at the bottom of the moisture-proof bottom layer, and the strip grooves are communicated with the inner cavity of the installation groove structure through the air collecting groove.

[0026] The technical effects and advantages of this utility model are:

[0027] The utility model utilizes a setting mode that cooperates with the solid wood edging and the exhaust device. The excess gas enters the interior of the sealing groove through the gap between the sealing head and the exhaust groove, and is then discharged through the through hole on the connecting tube. After the excess gas is discharged, the sealing head is elastically supported by the spring so that the sealing head can seal the inner cavity of the exhaust groove again, preventing external liquid from penetrating the bottom of the installation groove structure, realizing one-way exhaust of the composite floor structure while preventing liquid from penetrating, thereby preventing the bottom of the composite floor structure from being damaged by moisture, and facilitating improving the service life of the wooden floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1It is a schematic diagram of the internal structure of the utility model.

[0029] Figure 2 This is a schematic diagram of the internal structure of the solid wood edging of the present invention.

[0030] Figure 3 This is a structural diagram of the installation slot structure of the utility model.

[0031] Figure 4 This is a schematic diagram of the internal structure of the exhaust device of the present invention.

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the moisture-proof bottom layer of the utility model.

[0033] In the figure: 1. Composite floor structure; 11. Wear-resistant layer; 12. Wood base layer; 13. Moisture-proof base layer; 131. Strip groove; 2. Solid wood edging; 21. Installation groove structure; 211. Exhaust groove; 212. Sealing groove; 22. Air collecting groove; 23. Water collecting groove; 3. Exhaust device; 31. Connecting tube; 32. Sealing head; 33. Insert rod; 34. Limiting ring; 35. Spring; 4. Snap-in strip. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] The utility model provides Figure 1-5 The illustrated embodiment of a moisture-venting and moisture-proof composite wood floor comprises: a composite floor structure 1, the exterior of the composite floor structure 1 being wrapped with a solid wood edging 2, one side of which being provided with a mounting groove structure 21; an exhaust device 3, mounted within the mounting groove structure 21 and used to exhaust the composite floor structure 1; a clipping strip 4, connected to one side of the solid wood edging 2, the other side of which being provided with a mating groove. When two adjacent composite wood floors are spliced together, the clipping strip 4 on one floor is mated with the mating groove on the other floor, thereby preventing misalignment of the two adjacent wood floors during splicing, thereby achieving a more uniform splicing. The exhaust device 3 facilitates the one-way exhaust of excess gas within the inner cavity of the mounting groove structure 21.

[0036] The exhaust device 3 includes: a connecting tube 31, which is slidably mounted inside the mounting groove structure 21, and a through hole is provided at the bottom of the connecting tube 31; a sealing head 32, which is connected to the bottom of the connecting tube 31, and is used to seal the mounting groove structure 21; and an elastic support structure, which is installed inside the mounting groove structure 21, and is used to elastically support the sealing head 32. When the cam 33 is in the closed position, the spring 35 is pressed against the top of the cam 33 and the top of the cam 33 is pressed against the top of the cam 33. When the cam 33 is in the closed position, the spring 35 is pressed against the top of the cam 33 and the top of the cam 33 is pressed against the top of the cam 33. The elastic support allows the sealing head 32 to seal the inner cavity of the exhaust groove 211 again, preventing external liquid from seeping into the bottom of the installation groove structure 21, realizing one-way exhaust of the composite floor structure 1 while preventing liquid from seeping in, thus preventing the bottom of the composite floor structure 1 from being damaged by moisture, thereby improving the service life of the wooden floor. Through the compression deformation of the spring 35, the elastic support of the sealing head 32 is facilitated, so that the sealing head 32 can be against the opening of the exhaust groove 211, and the inner cavity of the exhaust groove 211 is one-way blocked. The excess gas inside the sealing groove 212 can enter its inner cavity through the through hole on the connecting tube 31, so that the excess gas can be discharged from the connecting tube 31. The sliding interpenetration between the insertion rod 33 and the limiting ring 34 is convenient for limiting the movement of the sealing head 32, making the sliding of the sealing head 32 more stable, and the position of the spring 35 is convenient for limiting the position of the limiting ring 34. The other end of the insertion rod 33 is connected to a limit plate, on which a hook is installed. By hooking the hook with an external hook and pulling it upward, the blocking head 32 can be manually driven to move upward, thereby facilitating artificial exhaust.

[0037] Furthermore, the mounting groove structure 21 includes: an exhaust groove 211, which is vertically arranged; a sealing groove 212, which is opened at the top of the exhaust groove 211, and the diameter of the sealing groove 212 is larger than the diameter of the exhaust groove 211, so that the excess gas inside the exhaust groove 211 can first enter the sealing groove 212 and then be discharged through the exhaust device 3.

[0038] Furthermore, a water collecting trough 23 is provided on one side of the blocking groove 212, and a leakage trough is provided between the blocking groove 212 and the water collecting trough 23, and the leakage trough is arranged at an angle. The liquid that penetrates into the inner cavity of the blocking groove 212 flows to the inner cavity of the water collecting trough 23 through the leakage trough, so that the liquid is collected inside the water collecting trough 23. The liquid in the inner cavity of the water collecting trough 23 can be cleaned with a cotton swab to prevent the liquid from flowing toward the exhaust groove 211, thereby achieving moisture-proofing of the composite floor structure 1.

[0039] Specifically, the composite floor structure 1 includes: a wood base layer 12, which is wrapped inside the solid wood edging 2, and the upper surface of the wood base layer 12 is coated with a wear-resistant layer 11, which increases the wear resistance of the wood base layer 12; and a moisture-proof base layer 13, which is adhered to the lower surface of the wood base layer 12. The moisture-proof base layer 13 has a plurality of strip grooves 131 at the bottom, which communicate with the inner cavity of the installation slot structure 21 through the gas collecting slot 22. The moisture-proof base layer 13 facilitates the support of the wood base layer 12. A plurality of air distribution holes are provided on one side of the gas collecting slot 22, and the air distribution holes correspond to the positions of the strip grooves 131, so that excess gas in the inner cavity of the strip grooves 131 can enter the interior of the gas collecting slot 22 through the air distribution holes, and then enter the installation slot structure 21 for discharge.

[0040] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A degassing and moisture-proof composite wood floor, comprising: A composite floor structure (1), wherein the exterior of the composite floor structure (1) is wrapped with a solid wood edging (2), and a mounting groove structure (21) is provided on one side of the solid wood edging (2); An exhaust device (3), the exhaust device (3) being installed inside the installation slot structure (21) and used for exhausting the composite floor structure (1); A snap-in strip (4), the snap-in strip (4) being connected to one side of the solid wood edging (2), and a matching groove being provided on the other side of the solid wood edging (2); It is characterized in that: the exhaust device (3) comprises: A connecting tube (31), wherein the connecting tube (31) is slidably sleeved inside the mounting groove structure (21), and a through hole is formed at the bottom of the connecting tube (31); A plugging head (32), the plugging head (32) is connected to the bottom of the connecting tube (31), and the plugging head (32) is used to plug the installation groove structure (21); An elastic support structure is installed inside the installation groove structure (21), and the elastic support structure is used to elastically support the plugging head (32).

2. The exhaust and moisture-proof composite wood floor according to claim 1, characterized in that: The elastic support structure comprises: an insertion rod (33), one end of which is connected to the plugging head (32); A limiting ring (34), wherein the limiting ring (34) is fixedly installed inside the mounting groove structure (21) through a bracket, and the other end of the insertion rod (33) is slidably inserted and connected with the limiting ring (34); A spring (35) is movably sleeved on the outside of the insertion rod (33).

3. The exhaust and moisture-proof composite wood floor according to claim 2, characterized in that: The other end of the insertion rod (33) is connected to a limiting plate, and a hook is installed on the limiting plate.

4. The exhaust and moisture-proof composite wood floor according to claim 1, characterized in that: The mounting groove structure (21) comprises: An exhaust groove (211), wherein the exhaust groove (211) is vertically arranged; A blocking groove (212) is provided at the top of the exhaust groove (211), and the diameter of the blocking groove (212) is greater than the diameter of the exhaust groove (211).

5. The exhaust and moisture-proof composite wood floor according to claim 4, characterized in that: A water collecting groove (23) is provided on one side of the blocking groove (212), a water leakage groove is provided between the blocking groove (212) and the water collecting groove (23), and the water leakage groove is arranged in an inclined manner.

6. The exhaust and moisture-proof composite wood floor according to claim 1, characterized in that: The composite floor structure (1) comprises: A wood base layer (12), wherein the wood base layer (12) is wrapped inside the solid wood edging (2), and the upper surface of the wood base layer (12) is coated with a wear-resistant layer (11); A moisture-proof bottom layer (13) is adhered to the lower surface of the wood board base layer (12).

7. The exhaust and moisture-proof composite wood floor according to claim 6, characterized in that: The bottom of the moisture-proof bottom layer (13) is provided with a plurality of strip grooves (131), and the strip grooves (131) are communicated with the inner cavity of the installation groove structure (21) through the gas collecting groove (22).

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