CN2701968Y

CN2701968Y - Soft wood suspension and self-installing composite wood floor

Info

Publication number: CN2701968Y
Application number: CN 200420041892
Authority: CN
Inventors: 郑林义
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-23
Filing date: 2004-04-23
Publication date: 2005-05-25
Anticipated expiration: 2014-04-23

Abstract

The utility model provides a soft wood suspension and self-installing composite wood floor, a soft wood material layer is compounded at the lower surface of a backing material layer, and the periphery of the backing material layer is provided with dovetail grooves (6) and dovetails (7) which are distributed uniformly and are convenient for splicing and arranging. The suspension and self-installation of various soft wood composite wood floors can be accomplished through having the advantages with soft wood suspension, self-installation, waterproof and totally enclosed performance, which is beneficial to the heat distortion of the whole floor. The cryptomorphic soft dovetail with a self-installation can keep the beautiful appearance of the geometrical-pattern chromatic assembled floor, and can be beneficial to solve the problems that the high-low difference, the banana-shaped dehiscence and the deformation of the wing drum of the floor dispensing with painting which are caused by material stress, the warm and humid change of weather and bumpy ground.

Description

Cork suspension self-chambering compoiste wood floor

Technical field

The utility model belongs to forestry products cork decorative floor and makes the field.A kind of specifically cork or cork compoiste wood floor that suspension function and self-chambering syndeton are arranged.

Background technology

Existing domestic and international various wood, bamboo wood material or the compound floor of mounting or dismounting are certainly all adopted and are carried tongue-and-groove, feather joint, and the not anti-water seal of majority, and wood-based plate intensity is limited, the wearing and tearing easily of the protruding back of edgewise distortion drum, snap close and tenon easy fracture.Suspension material all is plastics and and floor split.This plastics suspension material double-deformation and aging easily, difference of height often appears in the ground injustice, can produce banana watt shape distortion after the easily loosening heat expansion of making moist.What Soft wood was compound has the cork suspension material from installed floor, and the leveling effect is preferable, but it is low to carry the intensity of tenon, and the make moist situation of distortion of heat expansion still exists.

The disclosed patent No. be in the cork composite material of 94214273.x from installed floor, adopted suspension material, effectively solved floor suspension problem.Dovetail in the cork composite material of the patent No. 982133144.4 connects, and still has deficiency though have to improve, and the Su Liao Pao Droplets children floor that dovetail connects on the market, easy accessibility, long-term use is harmful and unhelpful to children's health and environmental protection etc.

Summary of the invention

The utility model is at above-mentioned deficiency, and purpose is to make the cork superposed layer that there are cork and composite material in a kind of bottom surface with natural cork and mixed, multiple material manufacturing thereof, and periphery has dovetail or stealthy dovetail; The cork suspension self-chambering wood flooring of tongue-and-groove activity feather joint.

A kind of cork suspension self-chambering compoiste wood floor, it is to be compounded with one deck soft wood bed of material at the substrate layer soffit, and is shaped on equally distributed dovetail groove (6) and the dovetail (7) of being convenient to splice installation at the substrate layer periphery.

The utility model can have multiple concrete structure according to the variation of base material:

Substrate layer is cork slab (3A), and this cork slab and cork layer are combined as a whole, and is shaped on the dovetail groove (6) and the dovetail (7) of concavo-convex distribution around cork slab.

Substrate layer is plank or other composite wood boards (4A), and the cork layer is compounded in the soffit of plank, and is shaped on tongue-and-groove (6) around plank, and movable tenon (7) is arranged in the tongue-and-groove (6).

Substrate layer is cork slab (3A), this cork slab and cork layer are combined as a whole, and be compounded with one deck elastomeric layer (3B) at this cork slab soffit, on two limits of elastomeric layer, be shaped on tenon (7) and tongue-and-groove (6), on two other corresponding sides, be shaped on recessed tenon (7) and tongue-and-groove (6).

The movable tenon (7) that the band retaining colludes groove is housed on a pair of adjacent both sides, and color matching pool rubbery cork or the cork shrinkage joint bar (8) identical with the floor lining be attached to tongue-and-groove top, side all around, floor, or when mating formation, be clipped between all seams of fishplate bar.This be a kind of have the shrinkage joint bar from installed floor.

The floor periphery has asymmetric equally distributed dovetail groove (6) and dovetail (7), and a pair of adjacent both sides dovetail syndeton stealth is below composite floor board, and another is to the outstanding base plate periphery of adjacent both sides dovetail syndeton.Formed so again a kind of different syndetons from installed floor.

The surperficial coated of above-mentioned cork suspension self-chambering compoiste wood floor has nontoxic waterproof antiwear material, all around with the flexible waterproofing materials of coated on bottom side.

Cork of the present utility model is outstanding, self-chambering, the totally enclosed advantage of waterproof have been to realize multiple cork compoiste wood floor suspension, self-chambering help floor overall thermal distortion; Stealthy soft dovetail self-chambering has kept the aesthetic property of the colored assembled floor of geometrical pattern, helps solving and exempts to coat with lacquer the floor because of material stress, the warm and humid variation of weather, the uneven caused difference of height in ground, the distortion of banana-shaped crack wing drum.Exempt from the glue self-chambering, carry and done the effect of mating formation, be convenient to promote the harmless of individual's participation, dustless, noiseless safe, civilized, health, fast exempt from the self-service finishing of glue, reduced the harm of sizing material nuisance volatilization to health, its advantage is: laborsaving, economical, attractive in appearance, comfortable, durable, it is efficient and convenient to mat formation.

Description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is the side sectional view of Fig. 1.

Fig. 3 is the utility model structural representation.

Fig. 4 is the side sectional view of Fig. 3.

Fig. 5 is the utility model structural representation.

Fig. 6 is the structural representation for the movable tenon of band stop groove in the utility model.

Fig. 7 is a bar structural representation in shrinkage joint in the utility model.

Fig. 8 is that the D-D of Fig. 6 is to view.

Fig. 9 is that the E-E of Fig. 7 is to view.

The specific embodiment

Embodiment 1: with highly dense cork or softwood mix material as substrate layer 3A.Post flawless finish surface lining 1 above the cork 3A, bottom posts cork suspension material 3B, several single or multiple lift cork composite materials of compound again one deck cork 3A below cork 3A, 3B composite material, size is cut into the square or rectangular blank on request, and peripheral blanking die is washed into periphery on card machine, punch press have asymmetric equally distributed dovetail groove 6 and dovetail 7.The size base area board size size of dovetail tongue-and-groove and decide (generally greater than 3.5 * 3.5 * 2 centimeters).Coat waterproof antiwear material (the photosensitive photoactive coating PVC of " PU " " UV ", PVA sheet material then in the above, wax etc.), the bottom surface also can be coated with last layer waterproofing materials 5 around reaching, or the surface scribbles photosensitive UV, can produce cork suspension dovetail self-chambering compoiste wood floor, be mainly used in the floor of surperficial random pattern.

Embodiment 2: with composite cork superposed layer 3B on the bottom surface of solid wood 4A, stick decorative fabric 1 on reinforcement sill 4A (bamboo and wood laminate and wood-based plate) surface, cork suspension material 3B is sticked in the bottom surface; Post decorative fabric 1 and cork base material 3A, compound below one deck cork suspension material 3B at reinforcement sill 4A upper surface.Fixed thick above the sanding, at cork composite material reinforcement material 4A or 4B, periphery is driven cross section rectangle (the tongue-and-groove 6 movable tenons 7 of 3-5 * 6-10mm) (the movable tenon of button with lock or fixedly tenon), the movable tenon (7) that the band retaining colludes groove is housed on a pair of adjacent both sides, above the movable tenon bar or top and bottom have retaining overhead kick groove (shown in Fig. 6,8), and color matching pool rubbery cork or the cork shrinkage joint bar (8) identical with the floor lining be attached to tongue-and-groove top, side all around, floor, or be clipped in when mating formation between all seams of fishplate bar.

Coat waterproof antiwear at upper surface and be coated with composite material, also can produce cork suspension activity tenon formula self-chambering compoiste wood floor, be applicable to any floor or composite floor board coating waterproofing materials 5 on the bottom surface and all around.

Embodiment 3: at scale cork base material 3A or log is square, rectangle wood flooring bottom surface.Be pasted with the cork cork base material 3A of decorative fabric 2 on the surface, the bottom surface of strengthening base material 4B stick or scale pros or rectangle length and width size greater than two centimeters on cork, log and composite material floor, have uneven distribution all around, but big or small consistent have dovetail groove 6 and swallow tenon 7.Upper surface sanding polishing is fixed thick, coats the wear-resisting coated composite wood 1 of waterproofing materials, the bottom surface and around on also can coated last layer waterproofing materials 5, can produce the cork stealthy soft dovetail compoiste wood floor that suspends, be used for the floor of surface geometry rule more.

When preparing composite floor board according to the utility model, material mentioned in this article is:

1, prevent fires wear-resisting coating material (polyurethane " PU " " UV " photosensitive paint modified PVC sheet material, modified tung oil, state lacquer, paraffin, animals and plants wax or other macromolecular material, alchlor, the Nio2 nano paint, fluorine carbon lacquer is elasticity, transparent, waterproof, high-abrasive material.

2. senior cork surface lining, senior cork raw hide, big line cork sheet, micro veneer skin, bamboo skin, articifial wood skin, printing paper, PVC film, birch-bark, bamboo and wood, turf braiding sheet material, leather.

3, cork base material 3A, the big graining cork of high density, density 〉=400kg/m3,3B cork and other suspension material, cork, softwood mix material, density＜280Kg/m3, the flexible foaming plastics VAE of color and cork basically identical or other Dan foam, rubbery cork (or luminous rubbery cork) foamed plastic cork.

4, basic reinforcement material: the 4A log, bamboo wood layer pressing plate, 4B bamboo and wood are wanted, straw, bar wood-based plate, cardboard, hard plastic board, metal sheet or hollow aluminum, plastotype sheet material.Fiber, wire gauze, adhesive plaster, rubbery cork, plastics cork, rubber-plastics material.

5, (polyester EVA, PVC film, other macromolecule, paraffin etc. are detested the water material to the waterproof coating material.

Claims

1, a kind of cork suspension self-chambering compoiste wood floor is characterized in that being compounded with one deck soft wood bed of material at the substrate layer soffit, and is shaped on equally distributed dovetail groove (6) and the dovetail (7) of being convenient to splice installation at the substrate layer periphery.

2, cork suspension self-chambering compoiste wood floor according to claim 1 is characterized in that substrate layer is cork slab (3A), and this cork slab and cork layer are combined as a whole, and is shaped on the dovetail groove (6) and the dovetail (7) of concavo-convex distribution around cork slab.

3, cork suspension self-chambering compoiste wood floor according to claim 1 is characterized in that substrate layer is plank or other composite wood boards (4A), and the cork layer is compounded in the soffit of plank, and is shaped on tongue-and-groove (6) around plank, and movable tenon (7) is arranged in the tongue-and-groove (6).

4, cork suspension self-chambering compoiste wood floor according to claim 1, it is characterized in that substrate layer is cork slab (3A), this cork slab and cork layer are combined as a whole, and be compounded with one deck elastomeric layer (3B) at this cork slab soffit, on two limits of elastomeric layer, be shaped on tenon (7) and tongue-and-groove (6), on two other corresponding sides, be shaped on recessed tenon (7) and tongue-and-groove (6).

5, cork suspension self-chambering compoiste wood floor according to claim 1, it is characterized in that being equipped with the movable tenon (7) that the band retaining colludes groove on a pair of adjacent both sides, and color matching pool rubbery cork or the cork shrinkage joint bar (8) identical with the floor lining be attached to tongue-and-groove top, side all around, floor, or be clipped in when mating formation between all seams of fishplate bar.

6, cork suspension self-chambering compoiste wood floor according to claim 1, it is characterized in that the floor periphery has asymmetric equally distributed dovetail groove (6) and dovetail (7), a pair of adjacent both sides dovetail syndeton stealth is below composite floor board, and another is to the outstanding base plate periphery of adjacent both sides dovetail syndeton.

7, according to claim 1,2,3,4,5,6 described cork suspension self-chambering compoiste wood floors, it is characterized in that surperficial coated has nontoxic waterproof antiwear material, all around with the flexible waterproofing materials of coated on bottom side.