CN206128545U

CN206128545U - Three -layer solid wood composite floor

Info

Publication number: CN206128545U
Application number: CN201620398971.0U
Authority: CN
Inventors: 叶峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-31
Filing date: 2016-05-05
Publication date: 2017-04-26
Anticipated expiration: 2026-05-05
Also published as: CN105888193A

Abstract

The utility model relates to a three -layer solid wood composite floor. The utility model discloses a three -layer solid wood composite floor of low in production cost, good, the environmental protection of stability. The utility model provides a: a real wood composite floor, includes the base plate, inlay on the base plate and be equipped with a plurality of ribs rather than the length direction staggered arrangement, a base plate side has coated veneer, the fiber direction of this veneer and the fiber direction staggered arrangement of base plate, the another side of veneer has coated the surface course. The utility model is suitable for a laminate flooring technical field.

Description

A kind of three-layer wood composite flooring

Technical field

The utility model is related to a kind of three-layer wood composite flooring, is primarily adapted for use in composite floor board technical field.

Background technology

At present, on market the structure of most three layers of composite floor board as shown in figure 1, including central layer, panel and backboard, Wherein central layer is arranged in parallel and the batten on backboard and panel that is adhesively fixed is constituted by some, is left between adjacent two batten Certain gap (to block to the active force of adjacent batten when batten deforms, reducing floor deformation rate), and each gap is long Degree direction is perpendicular with floor length direction.The shortcoming of the structure is：Due to leaving gap between adjacent two batten, panel is thick Degree generally requires control in more than 3mm, and to ensure the smooth and attractive in appearance of floor surface, so as to increased production cost, (panel is adopted With precious timber).

The content of the invention

The technical problems to be solved in the utility model is：For a kind of low production cost of above-mentioned problem offer, surely Qualitative good, environmentally friendly three-layer wood composite flooring.

The technical scheme that the utility model is adopted is：A kind of solid wooden compound floor, including substrate, are embedded on the substrate There is some and its length direction interlaced arrangement rib；Veneer is covered with the substrate one side, the fiber side of the veneer To the machine direction interlaced arrangement with substrate；Surface layer is covered with the another side of the veneer.

The surface thickness as little as 0.6mm.

The substrate opposite side offers the cannelure arranged along its length.

Filler rod is provided with the cannelure.

The substrate is solid wood jigsaw, finger-jointed plate or independent body solid wood board.

The machine direction of the substrate is perpendicular with the groove length direction.

The machine direction of the substrate is perpendicular with the machine direction of the veneer.

The machine direction of the substrate is parallel with the length direction on floor.

Offer some grooves on the substrate along its length.

The machine direction of the surface layer is parallel with the machine direction of substrate.

Some and its length direction interlaced arrangement groove is offered on the substrate, the rib is embedded at the groove It is interior.

The beneficial effects of the utility model are：1st, the utility model arranges rib on substrate, while in its one side patch Veneer is covered, watt change (horizontal) of timber on the one hand can be avoided, on the other hand, even if surface thickness as little as 0.6mm, it is also possible to The smooth and attractive in appearance of floor surface is guaranteed, so as to greatly reduce the usage amount of rare tree species, not only beneficial to the guarantor of the forest reserves Shield, and reduce production cost.2nd, some grooves are offered on substrate along its length, on the one hand beneficial to air circulation, Under geothermal environment can Homogeneouslly-radiating, on the other hand effectively decompose wood internal stress, reduce the probability of floor deformation.3rd, base Plate is fast growing wood, and reproduction speed is fast, low cost, and generally uses artificial forest, to environment without destruction.4th, substrate is independent body solid wood Plate, i.e., using whole wood base board, decorative pattern nature attractive in appearance, manufacturing procedure is simple.5th, because surface thickness is relatively thin, slicing side is typically adopted Formula is processed, and than sawing mode of the prior art, reduces processing loss, reduce further production cost.6th, tongue and groove is put down It is whole attractive in appearance.

Description of the drawings

Fig. 1 is the structure chart of the utility model background technology.

Fig. 2 is the structural representation of substrate in embodiment 1.

Fig. 3 is the side view of embodiment 1.

Fig. 4 is the cross-sectional view of embodiment 1.

Fig. 5 is the structural representation of embodiment 2.

Fig. 6 is the structural representation of embodiment 3.

Fig. 7 is the structure schematic diagram of embodiment 4.

Fig. 8 is the cross-sectional view of embodiment 4.

Fig. 9 is the cross-sectional view of embodiment 5.

Figure 10 is the structure schematic diagram of embodiment 6.

Figure 11 is the cross-sectional view of embodiment 6.

Specific embodiment

Embodiment 1：As shown in figs 2-4, a kind of three-layer wood composite flooring of the present embodiment, including substrate 1 (can be real Wooden jigsaw, finger-jointed plate or independent body solid wood board), some and staggered groove of its length direction is offered on the substrate 1, and this is recessed Rib 2 is embedded with groove；On the substrate 1, open up veneer 3 is covered with the one side of the groove, the fiber of the veneer Direction and the machine direction interlaced arrangement of substrate 1；Surface layer 4 is covered with the another side of the veneer 3；Due to rib 2 and wood The effect of veneer 3, on the one hand can avoid watt change (horizontal) of timber, and on the other hand, the thickness of the present embodiment surface layer 4 can be low To 0.6mm, the smooth and attractive in appearance of floor surface is equally able to ensure that, so as to greatly reduce the usage amount of rare tree species, not only Beneficial to the protection of the forest reserves, and reduce production cost.

In this example, the machine direction of the substrate 1 is parallel with the length direction on floor, and is respectively perpendicular to the veneer The length direction of 3 machine direction and the groove.

Some grooves 5 are offered on the substrate 1 along its length, on the one hand beneficial to air circulation, in geothermal environment Under can Homogeneouslly-radiating, on the other hand effectively decompose wood internal stress, reduce the probability of floor deformation.

The surface layer 4 is wooden, bamboo or artificial decorative layer (similar to floor decorative paper), and its ridge orientation is (if wood Material or bamboo wood, then be machine direction) it is parallel with the machine direction of substrate 1.

Embodiment 2：As shown in figure 5, a kind of three-layer wood composite flooring of the present embodiment, including substrate 1 (can be that solid wood is spelled Plate, finger-jointed plate or independent body solid wood board), some and staggered groove of its length direction is offered on the substrate 1, and in the groove It is embedded with rib 2；Veneer 3 is covered with the another side relative with the groove is opened up on the substrate 1, the veneer The machine direction interlaced arrangement of machine direction and substrate 1；Surface layer 4 is covered with the another side of the veneer 3；Due to rib 2 And the effect of veneer 3, on the one hand can avoid watt change (horizontal) of timber, on the other hand, the thickness energy of the present embodiment surface layer 4 Enough as little as 0.6mm, are equally able to ensure that the smooth and attractive in appearance of floor surface, so as to greatly reduce the usage amount of rare tree species, Not only beneficial to the protection of the forest reserves, and reduce production cost.

Embodiment 3：As shown in fig. 6, the present embodiment is essentially identical with embodiment 1 and 2, difference is：The groove 5 is by base Plate 1 is divided into multiple strips parallel to its length direction, i.e., equivalent to multiple strips are connected using rib 2.

Embodiment 4：As shown in Figure 7, Figure 8, the present embodiment is substantially the same manner as Example 1, and difference is：The present embodiment is in institute State the opposite side of substrate 1 and offer the cannelure 6 arranged along its length.

Embodiment 5：As shown in figure 9, the present embodiment is substantially the same manner as Example 1, difference is：Set in the cannelure 6 There is filler rod.

Embodiment 6：As shown in Figure 10, Figure 11, the present embodiment is substantially the same manner as Example 2, and difference is：The present embodiment exists The opposite side of the substrate 1 is offered in the cannelure 6 arranged along its length, the cannelure 6 and is provided with filler rod.

Claims

1. a kind of three-layer wood composite flooring, including substrate（1）, it is characterised in that：The substrate（1）On be embedded with it is some and its The rib of length direction interlaced arrangement（2）；The substrate（1）Veneer is covered with one side（3）, the machine direction of the veneer With substrate（1）Machine direction interlaced arrangement；The veneer（3）Another side on be covered with surface layer（4）.

2. three-layer wood composite flooring according to claim 1, it is characterised in that：The surface layer（4）Thickness is as little as 0.6mm。

3. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The substrate（1）Opposite side is opened up There is the cannelure arranged along its length（6）.

4. three-layer wood composite flooring according to claim 3, it is characterised in that：The cannelure（6）Inside it is provided with filler rod.

5. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The substrate（1）For solid wood spelling Plate, finger-jointed plate or independent body solid wood board.

6. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The substrate（1）Machine direction It is parallel with the length direction on floor.

7. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The substrate（1）On along its length Direction offers some grooves（5）.

8. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The surface layer（4）Machine direction With substrate（1）Machine direction it is parallel.

9. three-layer wood composite flooring according to claim 1 and 2, it is characterised in that：The substrate（1）If on offer The dry groove with its length direction interlaced arrangement, the rib（2）It is embedded in the groove.

10. three-layer wood composite flooring according to claim 9, it is characterised in that：The substrate（1）Machine direction with The groove length direction is perpendicular；The substrate（1）Machine direction and the veneer（3）Machine direction it is perpendicular.