CN2397203Y

CN2397203Y - Non-keel wood floor

Info

Publication number: CN2397203Y
Application number: CN 99255353
Authority: CN
Inventors: 陶德龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-02
Filing date: 1999-12-02
Publication date: 2000-09-20
Anticipated expiration: 2009-12-02

Abstract

The utility model relates to a non-keel wooded floor, which belongs to decorative materials. The utility model is composed of a base block of a wooded floor and an elastic steel bar. Four surfaces of the base block of a wooded floor are provided with concave convex grooves. Water-proof paint layers are coated on the concave convex grooves. One layer of moistureproof elastic support is stuck by waterproof adhesive on the lower bottom surface of each concave convex groove. The wooden floor is formed by the splicing of a plurality of base blocks of a wooden floor according to the fitting of the grooves on the facade, the back surface, the left surface, and the right surface and a convex groove. Spring steel bars are laid in telescopic seams of a left lateral board and the right lateral board of the wooden floor with the ground surface and walls. The utility model has the advantages that the wooden floor can not be stuck when the wooden floor is laid without nails. The wooden floor has the waterproof property and the moistureproof property. The utility model can overcome the thermal expansion and cold contraction of the wooden floor without cracking, and can keep the integrally beautiful effect of the wooded floor.

Description

No keel wooden floor

The utility model is a kind of no keel wooden floor, belongs to ornament materials.

The wooden floor of Xiao Shouing needs the binding rough ground during installation in the market, also wants the binding timber apron.Glue the nail timber apron at first on the ground, and then wooden floor is fixed on the timber apron.This installation procedure complexity.This wooden floor is not because of there being waterproof and dampproof measure, and floor be easy to the make moist rising-heat contracting-cold phenomenon of distortion, especially wooden floor makes mounted floor the crack usually occur, influences indoor attractive in appearance.

The purpose of this utility model overcomes above-mentioned defective, and a kind of no keel wooden floor is provided, and need not glue, and need not follow closely, and it has waterproof and dampproof performance, and distortion is not easy to make moist.Especially it can overcome the rising-heat contracting-cold phenomenon of wooden floor, the ground plank split can not occur, keeps the indoor floor aesthetic.

The purpose of this utility model is like this: a kind of no keel wooden floor, it has several wooden floor matrixs and elastic steel strip to constitute, four sides that it is characterized in that the wooden floor matrix have tongue and groove, the tongue and groove surface scribbles the water-repellent paint layer, bottom surface posts the moistureproof elasticity holder of one deck with the waterproof viscose glue, and spring steel bar is

Type, its thickness is highly identical with wooden floor matrix 2.In the shrinkage joint 10-15 millimeter of the left side plate of wooden floor and ground wall, every interval is equipped with spring steel bar for 20 millimeters.

Wooden floor it by several wooden floor matrixs, by before it, after, a left side, right groove and the identical of tongue are spliced.

Moistureproof elasticity holder is made by foamed plastic or foam rubbery material.

Description of drawings;

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

Fig. 2 is the sectional structure schematic diagram of wooden floor matrix.

Fig. 3 is the structural representation of spring steel bar.

In conjunction with the accompanying drawings structure of the present utility model is illustrated:

A kind of no keel wooden floor 1 it have several wooden floor matrixs 2 and elastic steel strip 3 to constitute.Four sides of wooden floor matrix 2 have groove 4 and tongue 5, at tongue and

groove

4,5 surface scribbles water-repellent paint layer 6, the upper surface of wooden floor matrix 2 scribbles fire resisting paint, bottom surface posts the moistureproof elasticity holder 7 of one deck with waterproof viscose glue 8, and moistureproof elasticity holder 7 is made by foamed plastic or foam rubbery material.Spring steel bar 3 is Type, its thickness is highly identical with wooden floor matrix 2.Select the quantity of wooden floor matrix 2 for use according to the area requirements of flooring, wooden floor 1 is by several wooden floor matrixs 2, according to preceding, after, a left side, right groove 4 relative tongues 5 match and splice, directly lay can be finished the laying of whole indoor wooden floor 1 on the ground.It need not glue, and need not follow closely easy construction.Because this tongue and groove at the floor matrix scribble water-repellent paint layer 6 and underfloor scribbles waterproof viscose glue 8, post the moistureproof elasticity holder 7 of one deck under the waterproof viscose glue, moistureproof elasticity holder is airtight, do not seep water, being equivalent to has one deck separation layer between floor and the ground, the moisture on ground can't be invaded in the floor, and so waterproof and dampproof measure can make the wooden floor distortion that is not easy to make moist.Left side plate and ground between the walls at wooden floor 1 leave shrinkage joint 10-15 millimeter, in the shrinkage joint of both sides, press the longitudinal length on floor, a spring steel bar 3 is laid at per 20 millimeters intervals, make the left side of spring steel bar 3 sides near the floor, right side wall, the wooden floor matrix 2 of close spring steel bar side is preferably selected the surface plate of unidirectional groove for use.The heat that occurs of wooden floor rises or shrinkage causes the expansion or the shrinkage strain on floor like this, and the floor forces the stretching or the shrinkage strain of spring steel bar with tight extrusion spring steel bar 3, can not occur that heave on the floor or the crack, keeps floor overall appearance effect.

The utility model has the advantage of, when real art floor covering layers, need not glue, need not follow closely, Easy construction, this floor have the distortion that is not easy to make moist of waterproof and dampproof performance. Especially its energy Overcome the rising-heat contracting-cold phenomenon of solid wooden floor board, the floor the crack can not occur, keeps the ground slab integral Aesthetic.

Claims

1. no keel wooden floor, it has several wooden floor matrixs and elastic steel strip to constitute, and it is characterized in that four sides of wooden floor matrix have tongue and groove, and the tongue and groove surface scribbles the water-repellent paint layer, bottom surface posts the moistureproof elasticity holder of one deck with the waterproof viscose glue, and spring steel bar is

Type, its thickness is highly identical with wooden floor matrix 2, and in the shrinkage joint 10-15 millimeter of the left side plate of wooden floor and ground wall, every interval is equipped with spring steel bar for 20 millimeters.

2. no keel wooden floor according to claim 1 is characterized in that wooden floor by several wooden floor matrixs, by before it, after, a left side, right groove and the identical of tongue are spliced.

3. no keel wooden floor according to claim 1 is characterized in that moistureproof elasticity holder made by foamed plastic or foam rubbery material.