CN2583254Y

CN2583254Y - Building block composite floor

Info

Publication number: CN2583254Y
Application number: CN 02278430
Authority: CN
Inventors: 程祖辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-16
Filing date: 2002-07-16
Publication date: 2003-10-29
Anticipated expiration: 2012-07-16

Abstract

The utility model relates to a novel composite floor of building blocks, which is composed of an upper board (1) and a lower board (2), wherein, adhesives (6) are arranged between the upper board (1) and the lower board (2); a plurality of triangular, or ladder-type, or quincuncial grooves are arranged inside the lower board (2), and ribs (3) with the same shapes as the grooves are arranged inside the grooves and are inlaid and matched with the grooves. Every two ends of four ends of the lower board (2) are respectively provided with one convex rabbet (4) and one concave rabbet (5). The upper board (1) of the novel composite floor of building blocks can be made of a wood board or a bamboo board. The lower board (2) can be made of a medium-density fiberboard. The ribs (3) can be made of wood materials, or plastics, or the bamboo boards. The novel composite floor of building blocks has the advantages of solid wood floors, and has the characteristics of reinforcing floors as well. The bearing capacity, the bend resistant force, and the static pressure of the novel composite floor of building blocks are enhanced. Lots of wood materials can be saved, and the novel composite floor of building blocks has the advantages of low cost and good quality.

Description

Novel building blocks composite floor board

One, technical field

The utility model relates to layered article, particularly relates to the bamboo and wooden floor of being made up of thin layer bamboo timber.

Two, background technology

Enter the wooden floor of room ground decoration, have characteristics attractive in appearance, magnificent, that warmth retention property is strong and extensively be subjected to liking of the people.But cost an arm and a leg, and in the process of using, easily produce distortion, simultaneously; China is a scarce Lin Shaomu, populous country; the consumption of timber grows with each passing day, and wood crisis also grows with each passing day thereupon, and country can not be used for the timber of top grade to do wood flooring.And some multi-layer composite floors though price is more cheap, also can be saved timber, easily make the aspect cracking in the process of using, and come off even, and its bearing capacity is little, feel difference thermal property difference or the like.

Three, technical scheme

The purpose of this utility model is to provide that a kind of feel is good, bearing capacity is strong, and low price, saves the novel building blocks composite floor board of timber.

The technical solution of the utility model realizes as follows:

The utility model is made up of upper plate (1) and lower plate (2), between upper plate (1) and the lower plate (2) bonding agent (6) is arranged, lower plate has several grooves in (2), have with it the muscles and bones (3) with shape be fitted in the groove in the groove, there are a convex tongue and groove (4), spill tongue and groove (5) in every two ends of lower plate (2) four ends.

Muscles and bones (3) can be by making with upper plate (2) identical materials or plastics.

The groove of lower plate (2) can be triangle, trapezoidal, garden shape or square, plum blossom flute profile.

Upper plate (1) can be made by plank or bamboo clappers.

Lower plate (2) can be made by medium density fibreboard.

Advantage of the present utility model is as follows:

Lower plate of the present utility model is a carrier, fluted on the carrier, since it adopted with it with the muscles and bones of shape scarf mutually, as doing muscles and bones with plank or plastics and the carrier scarf is integral, changed traditional combining form, strengthened the bearing capacity and the modulus of elasticity of carrier, and static pressure and counter-bending power.

The utility model is rational in infrastructure, and easily processing can form batch process.It had both had the characteristics of existing wooden floor, and the feature of consolidated floor is arranged again, it changed existing in the laterally zygomorphic structure in fine floor, and save a large amount of timber and bamboo wood, and cheap, quality is good.

Four, description of drawings

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

Fig. 2 is the instance graph of Fig. 1;

Fig. 3 is Fig. 1 embodiment.

Five, the specific embodiment

Among Fig. 1: upper plate (1) is a decorative layer, with the thick plank of 2mm, lower plate (2) is made carrier with the thick medium density fiberboard of 12mm, with the moulding cutter it being divided on the medium density fiberboard face is three, under be two dark 10mm, two length of sides are 15mm, be the triangular groove of 20mm on one side, use dark 10mm, two length of sides are 15mm, be dark 10mm on leg-of-mutton plastics muscles and bones of 20mm (3) and the medium density fiberboard on one side, two length of side 15mm, be the triangular groove phase scarf of 20mm on one side, use bonding agent (6) that plastics muscles and bones (3) is bonded in the groove of medium density fiberboard again, make it to become integral body, make a convex tongue and groove (4) separately at every two ends of its whole four ends, the plank that spill tongue and groove (5) is thick with 2mm is again made upper plate (1), upper plate (1), lower plate (2) becomes the thick building block system composite floor board of 14mm after high pressure is bonding.

Among Fig. 2: upper plate (1) is made with bamboo clappers, and lower plate (2) is made carrier with medium density fiberboard.To be divided into the shaping knife-edge on the medium density fiberboard be three, be two trapezoidal groove down, behind identical square square timber muscles and bones (3) with medium density fiberboard and trapezoidal groove phase scarf, with bonding agent (6) timber muscles and bones (3) is bonded in the trapezoidal groove of medium density fiberboard, makes it to become integral body.Every two ends of four ends of its integral body have been made a convex tongue and groove (4), spill tongue and groove (5) separately and have been used bonding agent (6) through the bonding all-in-one-piece building block system of high pressure composite floor board upper plate (1) and lower plate (2) again.

Among Fig. 3: upper plate (1) is made with plank, and lower plate (2) is made with medium density fibreboard.It is three that lower plate (2) is divided into forming-tool, be two plum blossom geosynclinal concave groove down, with identical quincunx plastics muscles and bones with lower plate (2) (3) with it behind the phase scarf, be bonded in bonding agent plastics muscles and bones (3) and become whole on the lower plate (2), every two ends of four ends of its integral body are made a convex tongue and groove (4), spill tongue and groove (5) separately promptly becomes building block system composite floor board with bonding agent (6) through bonding being integral of high pressure with upper plate (1) and lower plate (2) again.

Claims

1. novel building blocks composite floor board, form by upper plate (1) and lower plate (2), between upper plate (1) and the lower plate (2) bonding agent (6) is arranged, lower plate has several grooves in (2), have with it the muscles and bones (3) with shape be fitted in the groove in the groove, there are a convex tongue and groove (4), spill tongue and groove (5) in every two ends of four ends of lower plate (2).

2. novel building blocks composite floor board according to claim 1 is characterized in that: muscles and bones (3) can be by making with upper plate (2) identical materials or plastics.

3. novel building blocks composite floor board according to claim 1 is characterized in that: the groove of lower plate (2) can be a triangle, trapezoidal, quincunx.

4. novel building blocks composite floor board according to claim 1 is characterized in that: upper plate (1) can be made by plank or bamboo clappers.

5. novel building blocks composite floor board according to claim 1 is characterized in that: lower plate (2) can be made by medium density fibreboard.