CN201581600U

CN201581600U - Solid wood composite block floor

Info

Publication number: CN201581600U
Application number: CN200920094975XU
Authority: CN
Inventors: 张子辉; 张永成; 隋忠海; 刘峰; 尹铁元
Original assignee: JILIN XINYUAN WOODEN INDUSTRY Co Ltd
Current assignee: JILIN XINYUAN WOODEN INDUSTRY Co Ltd
Priority date: 2009-12-11
Filing date: 2009-12-11
Publication date: 2010-09-15
Anticipated expiration: 2019-12-11

Abstract

The utility model relates to a solid wood composite block floor, which consists of a surface plate, a core plate and a back plate and is characterized in that the core plate consists of four independent core plates, wherein the four independent core plates are staggered vertically and horizontally to form a core plate frame, one independent core plate is placed at the center of the core plate frame, and the gap between the core plates is 0.3mm. The solid wood composite block floor has better stability and aesthetic property; moreover, the core plate is made of residual short materials, thereby saving the raw materials and reducing the pollution to environment.

Description

The solid wood composite block floor

Technical field:

The utility model relates to a kind of solid wood composite block floor, belongs to the wood-based plate composite block floor.

Background technology:

Parquet has been used more extensive abroad, is morning with Russia, Italy, and China also has some producers producing now, but output is all little, is mainly the composite block floor that solid wood parquet and veneer are base material.

Full solid wood assemblyization floor has such characteristics: the one, utilize the clout of producing wooden floor, with its fritter abnormity splicing construction.The 2nd, it has the characteristic of wooden floor, impact than antigravitation, and the renovation of can repeatedly refacing after the several years, durable in use.The composite block floor that with the veneer is base material is to be central layer with whole veneer, and dash board is the parquets pattern.

Its shortcoming is: full solid wood parquet still is that every of the composite block floor of base material all is 40CM, 50CM, 60CM square with the veneer, to having relatively high expectations of the temperature of the environment of mating formation, humidity, as can not correctly adjusting indoor humiture, carry out floor protecting, parquet is because the tension force of dash board and central layer is different with pulling force, occur rough and uneven in surfacely during not only integral body is mated formation, can not embody an integral planar, and all warpage, distortion can occur in each unit of mating formation (piece)." the solid wood parquet " that multi-plywood is made, after width surpasses more than 30 centimeters, distortion occurs through different temperature, floor, humidity experiment back, four jiaos warping phenomenon occurs, the parquets dash board destroys overall appearance because the crack appears in the asynchronous meeting with pulling force of tension force of central layer.

Summary of the invention:

The purpose of this utility model is to provide a kind of solid wood composite block floor, and it is three layers of composite floor board, and central layer is combined into by 5 independent plate, between plate and the plate certain clearance is arranged, under temperature, humidity variation situation greatly, distortion, warpage can not appear in its integral unit; Solved the floor level injustice that install on the floor and winter summer temp variation brings, the defective of distortion warpage makes the floor have better stability and aesthetic property.

The technical solution of the utility model is achieved in that the solid wood composite block floor, and by dash board, central layer and backboard are formed, it is characterized in that: central layer is made up of five independent central layer pieces, four crisscross composition central layer frames wherein, the center folds up a central layer, and the gap of every central layer is 0.3MM.The central layer piece at described center can be a square, also can be rectangle.Described central layer frame is a rectangle.

Good effect of the present utility model is that central layer is made up of 5 compound core plates, and is gapped between each one of athwartship plane when temperature, when humidity changes, and can discharge tension force and pulling force, and longitudinal surface can be eliminated every stress because be compound core plate; So after the summer temperature difference of passing the winter, distortion can not occur, have better stability and aesthetic property; The central layer material therefor is the short material of residue, saved raw material and reduced pollution to environment again.

Description of drawings:

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

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, the solid wood composite block floor, by dash board 1, central layer 2 and backboard 3 are formed, it is characterized in that: central layer 2 is made up of five independent central layer pieces, four crisscross composition central layer frames 4 wherein, the center folds up a central layer 5, and the gap of every central layer is 0.3MM.The central layer piece 5 at described center can be a square, also can be rectangle.

Described central layer frame 4 is a rectangle.

Processing is at first processed dash board 1 during the floor, promptly carries out sanding, selects backlash and decide that wide defective selects the smart dash board parquets after the chamfering that cuts again; Essence was cut after Fixed width was at first carried out in backboard 3 processing; Central layer 2 is processed at first sanding and is selected Fixed width, fixed length again, edge strip is carried out essence cuts back composition group frame, form the backboard that cuts with essence after the sanding behind the central layer piece together sticking again with dash board 1 compound and sanding fixed thick go forward side by side professional etiquette angle, mortise, colouring, paint polish again and be finished product after painting.Can make the parquet of 450*450*17,500*500*17,600*600*17 specification.

Claims

1. solid wood composite block floor, by dash board (1), central layer (2) and backboard (3) are formed, it is characterized in that: central layer (2) is made up of five independent central layer pieces, four crisscross composition central layer frames (4) wherein, the center folds up a central layer piece (5), and the gap of every central layer is 0.3MM.

2. require 1 described solid wood composite block floor as requested, the central layer piece (5) that it is characterized in that described center can be a square, also can be rectangle.

3. require 1 described solid wood composite block floor as requested, it is characterized in that described central layer frame (4) is rectangle.