CN2570367Y

CN2570367Y - High-density wooden composite floor

Info

Publication number: CN2570367Y
Application number: CN 02262884
Authority: CN
Inventors: 张伟忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-04
Filing date: 2002-07-04
Publication date: 2003-09-03
Anticipated expiration: 2012-07-04

Abstract

The utility model relates to a composite floor of high-density solid wood, which comprises a sandwich layer (3) which is composed of a panel (1), a bottom board (6), and multi-layer fiberboards, wherein, both upper and lower surfaces of the sandwich layer (3) are respectively coated with one layer of single board of the solid wood (2); the panel (1) is stuck on the single board of the solid wood (2) above the sandwich layer (3); the bottom board (6) is stuck on the single board of the solid wood (2) below the sandwich layer (3); one longitudinal end and one transverse end of the sandwich layer (3) are provide with tongue-and-grooves (4), and the other longitudinal end and the other transverse end of the sandwich layer (3) are provide with rabbets (8) corresponding to the tongue-and-grooves (4). The composite floor of high-density solid wood has the advantages of reliable and convenient splicing and high strength. In addition, the problem of floor deformation is solved by the reasonable combination of a fiber direction.

Description

The high-density solid wood composite floor board

Technical field

The utility model relates to a kind of building and ornament materials, is specifically related to a kind of high-density solid wood composite floor board.

Background technology

The floor has become requisite ornament materials in home decoration, and existing floor mainly contains wooden floor, multi-layer solid wood composite floor, consolidated floor, and wooden floor mainly exists and is subject to climatic effect and is out of shape, and cracking phenomena takes place; There is complex manufacturing in multi-layer solid wood floor, shortcomings such as cost height; Consolidated floor then pastes facing paper by the top layer and makes, surface non-natural wood grain, not true to nature, and defective such as be subjected to fade after the solar radiation, and use the bonding back of the generally all handy glue in these floors, and the aging of glue makes phenomenons such as the floor is easy to be subjected to displacement, warp, and this is that the customer who chooses the floor has brought a lot of misgivings.

Summary of the invention

The purpose of this utility model provides a kind of adhesive that need not, and splicing is reliably convenient, the high-density solid wood composite floor board that intensity is high.

The technical scheme that realizes above-mentioned purpose is: a kind of high-density solid wood composite floor board, comprise the sandwich layer that panel, base plate and multi-layer fiber plate are formed, the upper and lower faces of sandwich layer respectively is covered with one deck plates of solid wood, panel is attached on the plates of solid wood of sandwich layer top, and base plate is attached on the plates of solid wood of sandwich layer below; One end of the vertical and horizontal of sandwich layer has slip feather, and the other end of the vertical and horizontal of sandwich layer has and the corresponding tongue and groove of slip feather.

After adopting technique scheme, the upper and lower faces of sandwich layer respectively is covered with one deck plates of solid wood, has increased the intensity on floor, and can play the balance moisture-proof role, has prolonged the floor life-span.One end of the vertical and horizontal of sandwich layer has slip feather, the other end of the vertical and horizontal of sandwich layer has the tongue and groove that matches with slip feather, the tongue and groove on the slip feather of floorboard and adjacent floor matches during use, and the connection between adjacent floor is promptly reliably convenient again, need not adhesive.

Description of drawings

Fig. 1 looks schematic diagram for master of the present utility model;

Fig. 2 is the schematic top plan view of Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the utility model assembly unit state profile.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

Shown in Fig. 1～4, a kind of high-density solid wood composite floor board comprises the sandwich layer 3 that panel 1, base plate 6 and multi-layer fiber plate are formed, and the upper and lower faces of sandwich layer 3 respectively is covered with one deck plates of solid wood 2, panel 1 is attached on the plates of solid wood 2 of sandwich layer 3 tops, and base plate 6 is attached on the plates of solid wood 2 of sandwich layer 3 belows; One end of the vertical and horizontal of sandwich layer 3 has slip feather 4, and the other end of the vertical and horizontal of sandwich layer 3 has and slip feather 4 corresponding tongue and grooves 8.

Shown in Fig. 1～4, tongue and groove 8 bottoms of sandwich layer 3 have groove, and slip feather 4 bottoms of sandwich layer 3 have the flange 5 that matches with groove 7.In floor when splicing,, groove 7 is interlocked with flange 5, make the splicing of two floors after, about being difficult for producing, the phenomenon of left and right sidesing shifting.

As shown in Figure 1, 2, groove 7 is up big and down small dovetail groove.This structure can guarantee that groove 7 and flange 5 fasten convenient and reliable.

As shown in Figure 4, during the utility model assembly unit, the slip feather 4 of floorboard is aimed at the tongue and groove 8 on adjacent floor, and in tongue and groove 8, advance with certain angle of inclination, set level the floor then gradually, after the groove 7 of the flange 5 of slip feather 4 bottoms and tongue and groove 8 bottoms was interlocked, adjacent two floors promptly were its flat presentation, have guaranteed the compactness of assembly unit after installing well.

Panel of the present utility model adopts famous and precious solid-wood panels, has possessed the appearance effect of wooden floor.In addition, the utility model has thoroughly solved problem on deformation by the reasonable combination of machine direction.

Claims

1, a kind of high-density solid wood composite floor board comprises the sandwich layer (3) that panel (1), base plate (6) and multi-layer fiber plate are formed, and it is characterized in that:

The upper and lower faces of a, sandwich layer (3) respectively is covered with one deck plates of solid wood (2), and panel (1) is attached on the plates of solid wood (2) of sandwich layer (3) top, and base plate (6) is attached on the plates of solid wood (2) of sandwich layer (3) below;

One end of the vertical and horizontal of b, sandwich layer (3) has slip feather (4), and the other end of the vertical and horizontal of sandwich layer (3) has and the corresponding tongue and groove of slip feather (4) (8).

2, high-density solid wood composite floor board according to claim 1 is characterized in that: tongue and groove (8) bottom of sandwich layer (3) has groove (7), and slip feather (4) bottom of sandwich layer (3) has the flange (5) that matches with groove (7).

3, high-density solid wood composite floor board according to claim 2 is characterized in that: described groove (7) is up big and down small dovetail groove.