CN205955121U - Double -layered solid wood floor - Google Patents

Abstract

The utility model provides a double -layered solid wood floor, including face plate and bottom plate, the bottom plate comprises a plurality of solid board concatenations, and solid board splices including the diaphragm of horizontal grain and the riser of vertical grain, diaphragm and riser in turn, and the lower terminal surface of diaphragm has inlayed a plurality ofly and a horizontal grain looks vertically solid wood, and the lower terminal surface of riser has inlayed a plurality of and vertical the 2nd solid wood of grain looks vertically, and the up end of diaphragm constitutes floor surfaces, the last face plate that is equipped with of floor surfaces with the up end of riser. A solid wood and the 2nd solid wood are mutually perpendicular with the grain of diaphragm and riser respectively, can effectively reduce the deformation that riser and diaphragm produced because of various stress action. The diaphragm of horizontal grain and the riser of vertical grain alternative concatenation each other constitute the bottom plate for whole wood bottom plate warp for a short time in the use, and the force balance nature is good, and stability is strong, can make things convenient for the industrial production simultaneously, has improved solid wood floor's quality and life.

Description

A kind of dual-layer wood floor

Technical field

The utility model is related to the technical field of solid wooden floor board and in particular to a kind of dual-layer wood floor.

Background technology

Solid wooden floor board is because content of formaldehyde is few, long service life the advantages of, become the first-selection that consumer selects timber floor.Single The solid wooden floor board that block timber processes, due to the effect of the internal stress of timber itself, when warm and humid environment is widely varied, wood Floor is easy for the cracking that deforms.Though Multi-layer wood floorboard has crisscross level, unordered deformation is wayward, still not Easement can be overcome to deform, and the solid wooden floor board of multiple field typically will use the glue of heavy dose, increased the nuisances such as formaldehyde The release of matter.

Content of the invention

For problems of the prior art, the utility model passes through using the transverse slat of horizontal wood grain and vertical wood grain The mode of riser alternative splicing constitutes base plate, and surface sets one layer of sheet surface layer again and forms dual-layer wood floor.Wherein transverse slat and riser Lower surface be embedded with the batten vertical with grain direction, provide that a kind of deformation is little, can adapt to warm and humid environment is widely varied, no The dual-layer wood floor of discharge of poisonous waste.

For solving above-mentioned technical problem, the technical solution adopted in the utility model is, a kind of dual-layer wood floor includes Sheet surface layer and base plate, described base plate is spliced to form by some pieces of solid wood boards, and solid wood board includes the transverse slat of horizontal wood grain and vertical The riser of wood grain, transverse slat and riser alternative splicing, the lower surface of transverse slat is embedded with the first perpendicular solid wood of some and horizontal wood grain Bar, the lower surface of riser is embedded with the second perpendicular solid-wood of some and vertical wood grain, the upper surface of transverse slat and the upper end of riser Face constitutes backplate surface, and backplate surface is provided with sheet surface layer.

Solid wood board is made up of cork class timber.

First solid-wood and the second solid-wood are made by hardwood class timber.

Bonded by glue between adjacent transverse slat and riser, glue is environmental protection glue.

Principle of the present utility model and beneficial effect are：First solid-wood perpendicular with the horizontal wood grain of transverse slat so that horizontal In various stress lower stress uniformly, deformation is little for plate；Second solid-wood is perpendicular with the vertical wood grain of riser, decreases riser The deformation producing because of various stress.Laterally the transverse slat of wood grain and the riser of vertical wood grain alternate and are spliced to form base plate, So that whole solid wood base plate deforms little in use, stress balance is good, and stability is strong, can facilitate industry metaplasia simultaneously Produce, improve quality and the service life of solid wooden floor board.

Brief description

Fig. 1 is the structural representation on the utility model floor；

Fig. 2 is the utility model base arrangement schematic diagram.

Specific embodiment

In conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1-2, a kind of dual-layer wood floor, includes sheet surface layer 1 and base plate, and described base plate is by some pieces of solid woods Plate is spliced to form, and solid wood board includes the transverse slat 2 of horizontal wood grain and the riser 3 of vertical wood grain, transverse slat 2 and riser 3 alternative splicing, The lower surface of transverse slat 2 is embedded with the first perpendicular solid-wood 4 of some and horizontal wood grain, and the lower surface of riser 3 is embedded with some and perpendicular To the second solid-wood 5 that wood grain is perpendicular, the upper surface of transverse slat 2 constitutes backplate surface with the upper surface of riser 3, on backplate surface It is provided with sheet surface layer 1.

Solid wood board is made up of cork class timber.

First solid-wood 4 and the second solid-wood 5 are made by hardwood class timber.

Bonded by glue between adjacent transverse slat 2 and riser 3, glue is environmental protection glue.

First solid-wood 4 is perpendicular with the horizontal wood grain of transverse slat 2 so that transverse slat 2 is uniform in various stress lower stress, Deformation is little；In the same manner, the second solid-wood 5 is perpendicular with the vertical wood grain of riser 3, decreases riser 3 because of the generation of various stress Deformation.Laterally the transverse slat 2 of wood grain and the riser 3 of vertical wood grain alternate and are spliced to form base plate, in conjunction with sheet surface layer 1, permissible It is further processed into the real wood flooring products of all size so that solid wooden floor board deforms little, stress balance in use Good, stability is strong, can facilitate industrialized production simultaneously, improve quality and the service life of solid wooden floor board.

Preferred embodiment of the present utility model described in detail above is it will be appreciated that the ordinary skill people of this area Member just can make many modifications and variations according to design of the present utility model without creative work, therefore, all this technology necks In domain, technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model Test available technical scheme, all should be in the protection domain being defined in the patent claims.

Claims (4)

1. a kind of dual-layer wood floor, includes sheet surface layer and base plate it is characterised in that described base plate is spelled by some pieces of solid wood boards Connect composition, solid wood board includes the transverse slat of horizontal wood grain and the riser of vertical wood grain, transverse slat and riser alternative splicing, under transverse slat End face is uniformly embedded with the first perpendicular solid-wood of some and horizontal wood grain, and the lower surface of riser is uniformly embedded with some and vertical wood The second perpendicular solid-wood of line, the upper surface of transverse slat constitutes backplate surface with the upper surface of riser, and backplate surface is provided with table Laminate.

2. dual-layer wood floor as claimed in claim 1 is it is characterised in that described solid wood board is made up of cork class timber.

3. dual-layer wood floor as claimed in claim 1 is it is characterised in that described first solid-wood and the second solid-wood are Hardwood class timber is made.

4. dual-layer wood floor as claimed in claim 1 is it is characterised in that pass through glue between described adjacent transverse slat and riser Water bonds, and glue is environmental protection glue.