CN2404658Y

CN2404658Y - Composite wood floor plate having parallel jointing bottom trough

Info

Publication number: CN2404658Y
Application number: CN 99241005
Authority: CN
Inventors: 张杰强
Original assignee: FULIN WOOD INDUSTRY Co Ltd QUANGZHOU
Current assignee: FULIN WOOD INDUSTRY Co Ltd QUANGZHOU
Priority date: 1999-12-13
Filing date: 1999-12-13
Publication date: 2000-11-08
Anticipated expiration: 2009-12-13

Abstract

The utility model relates to a composite wood floor with parallel bottom grooves, which is a component of a floor in a house. The utility model comprises a bottom board, a panel, a lug which is arranged on one longitudinal end of a bottom board, a groove which is arranged on the other longitudinal end of the bottom board and is corresponding to the lug, a lug which is arranged on one transverse end of the bottom board, a groove which is arranged on the other transverse end of the bottom board and is corresponding to the lug, and through grooves which are arranged on the bottom of the floor and are mutually parallel. The through grooves and longitudinal center lines of the bottom board are crossed. The utility model is an optimal choice for decorating the ground surface, and is suitable for dwelling houses and hotels, with the advantages of shorter fiber, little extensibility, and small torsion deformation.

Description

Compoiste wood floor with parallel kerve

The utility model relates to a kind of building element, especially a kind of member of housing floor.

Present timber floor generally is to make the standardized rectangle monolithic piece of planning with log, it longitudinally an end projection is arranged, another vertically holds fluted; Its horizontal end has projection, and laterally the other end is fluted.During assembled floor-board, utilize the projection of vertically holding to match with the groove that another piece timber floor is vertically held, same, the projection of its horizontal end matches with the groove of the horizontal end of another piece timber floor, so just the interlocking of whole floor can be completed.This wood floor made from the monolithic log is durable, but percentage elongation is big, easily distortion, and expends the timber of a large amount of high-qualitys, and expensive price is not suitable for promoting the use of in vast town and country.

Also have a kind of composite floor board now in the market, it is to be coated with the last layer chemical coating on wooden unit, and this stratification coating formation thin film tightly is attached on the wooden unit.This composite floor board cost is low, easy to use, but its acid and alkali-resistance not, and be not durable, can only use as the one off houses laying floor.

The purpose of this utility model is to provide the compoiste wood floor that a kind of percentage elongation is little, torsional deformation is little.

The utility model comprises base plate and panel, and a base plate end longitudinally has projection, and the base plate other end longitudinally has and the projection corresponding grooves; The horizontal end of base plate has projection, and the horizontal other end of base plate has and the projection corresponding grooves, and the bottom of base plate has the groove that is parallel to each other and intersects with the base plate longitudinal centre line.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.

Fig. 1 is the schematic diagram of the utility model embodiment 1;

Fig. 2 is the schematic diagram of embodiment 2.

See figures.1.and.2, embodiment 1 comprises base plate 4 and panel 1, and base plate 4 is made up of 3 laminated planks 5, and base plate 4 end longitudinally has projection 2, and base plate 4 other end longitudinally has its corresponding groove 3.The bottom of base plate 4 has 14 parallel channels 6 that become 35 degree angles with base plate 4 longitudinal centre lines, during assembled floor-board, utilizes the projection 2 of vertical end of the present utility model to match with the groove 3 that another piece timber floor is vertically held; Equally, the projection 2 of its transverse end matches with the groove 3 of another piece timber floor transverse end, and projection 2 all is interlockings with cooperating of groove 3, so just the interlocking of whole floor can be completed.

Embodiment 2 comprises base plate 4 and panel 1, and base plate 4 is logs of individual layer, and base plate 4 end longitudinally has projection 2, and base plate 4 other end longitudinally has its corresponding groove 3; Base plate 4 horizontal ends have projection 2, and the base plate 4 horizontal other ends have its corresponding groove 3; The bottom of base plate 4 has 11 parallel channels 6 vertical with base plate 4 longitudinal centre lines, during assembled floor-board, identical with the method for embodiment 1 shop earth plate, the projection 2 of floorboard is matched with another floor corresponding grooves 3, projection 2 all is interlockings with cooperating of groove 3, so just can be the same with embodiment 1, very fast whole floor is rabbeted completes.

The utility model is because the bottom of base plate has groove parallel to each other, so its plate fiber is short, percentage elongation is little, torsional deformation is little, thereby it is the optimal selection of ground decoration, and it suits to use in dwelling house, hotel.

Claims

1, a kind of compoiste wood floor with parallel kerve, it comprises base plate (4) and panel (1), the vertical end of base plate (4) has projection (2), base plate (4) other end longitudinally has and projection (2) corresponding grooves (3), the horizontal end of base plate (4) has projection (2), the horizontal other end of base plate (4) has and projection (2) corresponding grooves (3), it is characterized in that: the bottom of base plate (4) has the groove (6) that is parallel to each other and intersects with base plate (4) longitudinal centre line.