CN205822684U

CN205822684U - A kind of anti-deformation solid wood composite board

Info

Publication number: CN205822684U
Application number: CN201620704215.6U
Authority: CN
Inventors: 孙建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-05
Filing date: 2016-07-05
Publication date: 2016-12-21
Anticipated expiration: 2026-07-05

Abstract

Anti-deformation solid wood composite board described in the utility model, including solid wood basic unit and be positioned at the top layer in solid wood basic unit, it is characterized in: be embedded with a plurality of along the spaced horizontal tenon of its width in described solid wood basic unit, and the both sides of each horizontal tenon are equipped with outwardly balance tenon limit, a plurality of and horizontal tenon adapting device tongue-and-groove is correspondingly had in described solid wood basic unit, at a distance, the upper surface of described horizontal tenon is with the upper surface of solid wood basic unit at grade for the lower surface of the lower surface of described tongue-and-groove and described solid wood basic unit.This utility model is during using, both the fiber in solid wood basic unit can have been cut off by tongue-and-groove, prevent solid wood basic unit because of the change of external environment dilatation, also by horizontal tenon balanced transversal and longitudinal pulling force, solid wood basic unit is made more to be difficult to the deformation that warps, and this utility model simple in construction, easy for installation.

Description

A kind of anti-deformation solid wood composite board

Technical field

This utility model relates to floor or woodwork field, a kind of long-lived anti-deformation solid wood composite board.

Background technology

Solid wooden floor board, typically all multi-layer solid wood are glued together layer by layer by wood glue now, because it has environmental protection, relaxes The advantages such as suitable, durable, high-grade nature, are widely used in house ornamentation.It is well known that solid wooden floor board has fibre due to plank itself Dimension structure, runs into water or wet air, or the when of expanding with heat and contract with cold, easily deforms along with the contraction of wood fibre.Solve now Certainly the effective way of solid wooden floor board deformation is generally divided into three kinds: it is next moistureproof that the first uses bottom surface, floor to arrange aluminum silks, but due to Floor is wrapped up layer by layer, and good and the bad difficulty is distinguished, along with consumer is often deceived, is gradually eliminated by market；2nd kind uses floor hexahedro Japanning prevents steam intralaminar part intrusively, but paint film is more easily damaged in installation and use process, causes it to lose people institute Desired performance, is the most easily deformed, and is not easy to renovation of polishing from now on；3rd kind is three-layer solid wood floor, up and down Arranging a plurality of batten arranged along plank length direction between surface, a rule glue is stitched together, and really prevents floor Length direction warps deformation, and this method is the most time-consuming, and containing substantial amounts of formaldehyde, the invisible increasing of wood glue amount conference in glue Add content of formaldehyde, cause room air pollution, and the time one is long, timber floor width still cannot be overcome to shrink the change that warps The shortcoming of shape.

Summary of the invention

The purpose of this utility model is for above-mentioned existing problems and deficiency, it is provided that a kind of length direction and width All it is difficult to the deformation that warps, and simple in construction, anti-deformation solid wood composite board reliable, easy for installation, long-lived.

The technical solution of the utility model is achieved in that

Anti-deformation solid wood composite board described in the utility model, including solid wood basic unit and be positioned at the top layer in solid wood basic unit, its Feature is: be embedded with a plurality of along the spaced horizontal tenon of its width in described solid wood basic unit, and the both sides of each horizontal tenon are all provided with Outwardly convex go out balance tenon limit, described solid wood basic unit correspondingly has a plurality of with horizontal tenon adapting device tongue-and-groove, described tenon The lower surface of the lower surface of groove and described solid wood basic unit at a distance, the upper surface of described horizontal tenon and the upper table of solid wood basic unit Face is at grade.

Structure for making solid wood basic unit is more stable, is less susceptible to deformation, above-mentioned solid wood basic unit is additionally provided with along its length At least two arranged in the elongated slot being intervally arranged.Owing to elongated slot has cut off the long fibre in solid wood basic unit, so further Prevent solid wood basic unit dilatation in use.

This utility model has along the spaced tongue-and-groove of its width and at tongue-and-groove owing to using in solid wood basic unit The horizontal tenon structure on band evagination balance tenon limit, middle plug-in mounting both sides so that this utility model, during using, both can pass through tongue-and-groove Cut off the fiber in solid wood basic unit, prevent solid wood basic unit because of the change of external environment dilatation, also by horizontal tenon put down Weighing apparatus pulling force laterally and longitudinally, makes solid wood basic unit more be difficult to the deformation that warps, and this utility model simple in construction, installation side again Just.Add this utility model also to use and in solid wood basic unit, be provided with at least two arranged along its length in being intervally arranged Elongated slot structure, further enhance the being unlikely to deform property of its width.

Below in conjunction with the accompanying drawings this utility model is further described.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is assembling structural representation of the present utility model.

Detailed description of the invention

As Figure 1-Figure 2, anti-deformation solid wood composite board described in the utility model, including solid wood basic unit 2 (mainboard) and position Top layer 1 in solid wood basic unit 2, for making this utility model in use be unlikely to deform, described solid wood basic unit 2 is embedded with A plurality of along the spaced horizontal tenon 3 of its width, and the both sides of each horizontal tenon 3 are equipped with outwardly balance tenon limit 31, institute State and in solid wood basic unit 2, correspondingly have a plurality of and horizontal tenon 3 adapting device tongue-and-groove 21, the lower surface of described tongue-and-groove 21 and described reality At a distance, the upper surface of described horizontal tenon 3 is with the upper surface of solid wood basic unit 2 at grade for the lower surface of plank base 2. This utility model is during using, because tongue-and-groove has cut off the fiber in solid wood basic unit 2, so effectively prevent solid wood base Layer is dilatation because of the change of external environment, adds the balance tenon limit on the horizontal tenon 3 and both sides thereof being plugged in tongue-and-groove 21 31 again can balanced transversal and longitudinal pulling force, make solid wood basic unit 2 more be difficult to the deformation that warps, and this utility model structure be simple Single, easy for installation.The optimum position on above-mentioned balance tenon limit 31 is in the centre position of horizontal tenon side or the transversal of above-mentioned horizontal tenon 3 Face is+font.The most above-mentioned tongue-and-groove 21 is 10-170 degree with the angle of solid wood basic unit 2 length direction.Preferred version is above-mentioned tenon The cell body direction of groove 21 is vertical with solid wood basic unit 2 wood grain direction.The lower surface width upper surface to be slightly larger than of above-mentioned horizontal tenon 3 Width.Above-mentioned tongue-and-groove 21 is tight fit or interference fit with the fit system of horizontal tenon 3.For further guaranteeing that this utility model is tied The reliability of structure, the height of described tongue-and-groove 21 is 2nd/to three/2nd of the height of described solid wood basic unit 2.For further This utility model that makes be difficult to, at width, the deformation that warps, above-mentioned solid wood basic unit 2 is additionally provided with and arranges along its length Article at least two, in the elongated slot 22 being intervally arranged.This utility model simple in construction, reliable, be unlikely to deform, can be widely used in each Plant in finishing and field of furniture.

Although this utility model is to be described with reference to specific embodiments, but this description is not meant to this utility model It is construed as limiting.With reference to description of the present utility model, other changes of the disclosed embodiments, for those skilled in the art it is all It is anticipated that, this change should belong in appended claims limited range.

Claims

1. an anti-deformation solid wood composite board, including solid wood basic unit (2) and the top layer (1) that is positioned in solid wood basic unit (2), its feature It is: be embedded with a plurality of along the spaced horizontal tenon of its width (3) on described solid wood basic unit (2), and the two of each horizontal tenon (3) Side is equipped with outwardly balance tenon limit (31), described solid wood basic unit (2) correspondingly has a plurality of and horizontal tenon (3) and coordinates dress The tongue-and-groove (21) put, the lower surface of the lower surface of described tongue-and-groove (21) and described solid wood basic unit (2) at a distance, described horizontal stroke The upper surface of the upper surface of tenon (3) and solid wood basic unit (2) is at grade.

Anti-deformation solid wood composite board the most according to claim 1, is characterized in that: be additionally provided with edge on above-mentioned solid wood basic unit (2) At least two of the setting of its length direction in the elongated slot (22) being intervally arranged.

Anti-deformation solid wood composite board the most according to claim 1, it is characterised in that: above-mentioned tongue-and-groove (21) and horizontal tenon (3) Fit system is tight fit or interference fit.

Anti-deformation solid wood composite board the most according to claim 1, it is characterised in that: the height of described tongue-and-groove (21) is described 2nd/to three/2nd of the height of solid wood basic unit (2).

5. according to the arbitrary described anti-deformation solid wood composite board of Claims 1-4, it is characterised in that: the groove of above-mentioned tongue-and-groove (21) Body direction is vertical with solid wood basic unit (2) wood grain direction.

Anti-deformation solid wood composite board the most according to claim 1, is characterized in that: above-mentioned tongue-and-groove (21) and solid wood basic unit (2) The angle of length direction is 10-170 degree.

Anti-deformation solid wood composite board the most according to claim 1, is characterized in that: the lower surface width of above-mentioned horizontal tenon (3) is wanted Slightly larger than upper surface width.

Anti-deformation solid wood composite board the most according to claim 1, is characterized in that: the balance tenon limit of above-mentioned horizontal tenon (3) both sides (31) centre position of horizontal tenon side or the cross section of above-mentioned horizontal tenon (3) it are respectively positioned on for+font.