CN202810128U

CN202810128U - A locking-fastening-type cork floor board with a waterproof base material layer

Info

Publication number: CN202810128U
Application number: CN 201220101000
Authority: CN
Inventors: 薛永涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-16
Filing date: 2012-03-16
Publication date: 2013-03-20
Anticipated expiration: 2022-03-16

Abstract

The utility model provides a locking-fastening-type cork floor board with a waterproof base material layer. The locking-fastening-type cork floor board comprises an upper cork layer, a lower cork layer, and the material layer disposed between the upper and lower cork layers and formed through composition of stone and plastic, composition of stone, wood and plastic, composition of stone, cork and plastic or composition of cork and plastic. The cork floor board is reasonable in structure and easy to install, requires less auxiliary material and no skeleton, causes no damage to a ground structure, requires no self-leveling cement, and demands less for the ground. More importantly, the cork floor board is waterproof, does not deform or warp after being soaked by water, is highly weather-resistant and is especially suitable for ground radiation heating. In both humid environment in the South and dry environment in the North, the locking-fastening-type cork floor board is more durable than a conventional MDF/HDF and multilayer solid wood base material and cork composite floor board. By employing the locking-fastening-type connection, the locking-fastening-type cork floor board has the advantages of long-term maintenance of an overall effect, high stability and environmental protection.

Description

A kind of waterproof base material bayonet type cork flooring

Technical field

The utility model belongs to the cork flooring technical field, is specifically related to a kind of waterproof base material bayonet type cork flooring.

Background technology

Existing cork flooring has two kinds of adhesive type and bayonet types according to mounting means.

The adhesive type cork flooring is not water funk, and weatherability is very strong, in any environment can buckling deformation, and the life-span can reach more than 60 years.But it is higher that the adhesive type cork flooring is installed the ground flat degree requirement, and mounting process requires higher, must do self-leveling cement, and need sanding and polishing, needs the secondary construction, and installation cost is larger;

The existing bayonet type cork flooring life-span is all shorter, generally is exactly 10 years left and right sides time, because its base material that uses is MDF or multi-layer solid wood, all non-watertight, weatherability is poor, the meeting buckling deformation, and this also is to cause cork flooring to promote at home the main cause of opening fully.

The utility model content

The purpose of this utility model is to provide a kind of waterproof base material bayonet type cork flooring, and this cork flooring is installed simple and convenient, and installation cost is low, good weatherability, and water breakthrough is indeformable, and warpage not can bubble, and the life-span is long; Not only be applicable to southern wet environment, also be fit to northern dry environment, be more suitable for for ground radiation heating; For the application of cork flooring large-scale popularization creates conditions.

For achieving the above object, the utility model has adopted following technical scheme.

Comprise cork layer, lower cork layer and be arranged at waterproof substrate layer between the upper and lower cork layer, offer around the described waterproof substrate layer for the groove or the tenon that are connected with flat button or snap close form with adjacent floor.

Described waterproof substrate layer is stone plastic composite materials layer, the wood and plastic composite bed of material, the stone wood and plastic composite bed of material, rock cork plastic composite materials layer or cork plastic composite materials layer.

Described stone plastic composite materials layer is formed by stone flour or mine tailing and polyurethane, PVC, PP or PE Material cladding, the wood and plastic composite bed of material is formed by wood powder and polyurethane, PVC, PP or PE Material cladding, the stone wood and plastic composite bed of material is formed by stone flour or mine tailing and wood powder and polyurethane, PVC, PP or PE Material cladding, rock cork plastic composite materials layer is formed by stone flour or mine tailing and cork powder and polyurethane, PVC, PP or PE Material cladding, and cork plastic composite materials layer is formed by cork powder and polyurethane, PVC, PP or PE Material cladding.

Be provided with cork pattern finish coat on the described upper cork layer, be provided with wearing layer on the cork pattern finish coat.

Described wearing layer is aqueous paint layer or UV photocuring skin of paint.

Waterproof base material bayonet type cork flooring described in the utility model, the advantage of this cork flooring is: 1) install simple and convenient; 2) good waterproof performance, good weatherability does not play drum behind the water breakthrough, do not expand, and is indeformable, not warpage; 3) be applicable to southern wet environment and northern dry environment; 4) be more suitable in ground radiation heating; 5) life-span can be suitable with the pure cork flooring life-span, can reach 60 years;

Description of drawings

Fig. 1 is structural representation of the present utility model; Among the figure: cork layer on 1,2 times cork layers, waterproof substrate layer 3, cork pattern finish coat 4, wearing layer 5.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Referring to Fig. 1, the utility model comprises cork layer 1, lower cork layer 2 and being arranged at, waterproof substrate layer 3 between the lower cork layer, be provided with cork pattern finish coat 4 on the described upper cork layer 1, be provided with wearing layer 5 on the cork pattern finish coat 4, described wearing layer 5 is aqueous paint layer or UV photocuring skin of paint, offer around the described waterproof substrate layer 3 for the groove or the tenon that are connected with flat button or snap close form with adjacent floor, described waterproof substrate layer 3 is stone plastic composite materials layer, the wood and plastic composite bed of material, the stone wood and plastic composite bed of material, rock cork plastic composite materials layer or cork plastic composite materials layer, described stone plastic composite materials layer is by stone flour or mine tailing and polyurethane, PVC, PP or PE Material cladding form, the wood and plastic composite bed of material is by wood powder and polyurethane, PVC, PP or PE Material cladding form, the stone wood and plastic composite bed of material is by stone flour or mine tailing and wood powder and polyurethane, PVC, PP or PE Material cladding form, rock cork plastic composite materials layer is by stone flour or mine tailing and cork powder and polyurethane, PVC, PP or PE Material cladding form, and cork plastic composite materials layer is by cork powder and polyurethane, PVC, PP or PE Material cladding form.

Embodiment

A kind of new waterproof base material bayonet type cork flooring, thickness are generally at 6-15mm, and density is 5 layers of structure at 800-2000 kilogram/cubic meter, is followed successively by from top to bottom:

First floor: aqueous paint or UV photocuring paint wearing layer;

The second layer: cork pattern finish coat;

The 3rd layer: the cork substrate layer;

The 4th layer: water proof type is installed substrate layer;

Layer 5: the quiet moistureproof balance layer of cork.

Described water proof type is installed substrate layer and can be moulded for stone (stone flour and plastics are synthetic), wood and mould that (wood powder and plastics), Shi Mu mould (stone flour, wood powder and plastics are synthetic), rock cork moulds (stone flour, cork powder and plastics are synthetic) or cork is moulded (stone flour, cork powder and plastics are synthetic), and plastics comprise the materials such as polyurethane, PVC, PP or PE.By composite cork powder or wood powder, can when guaranteeing water resistance, reduce the deadweight on floor.

The preparation process of above-mentioned new waterproof base material bayonet type cork flooring is as follows:

1) compound: as to mould at stone, wood is moulded, Shi Mu moulds, rock cork is moulded or the compound upper and lower cork layer in the upper and lower both sides of cork plastic composite materials layer, form floor strip;

2) unlocking port: mould at stone, wood is moulded, Shi Mu moulds, rock cork is moulded or cork plastic composite materials layer on, first along stone mould, wood is moulded, Shi Mu moulds, rock cork is moulded or cork plastic composite materials layer long side direction both sides are opened with adjacent floor and buckles or groove or tenon that the form of snap close connection is combined with flat; Then along stone mould, wood is moulded, Shi Mu moulds, rock cork is moulded or cork plastic composite materials layer short side direction both sides are opened with adjacent floor and buckles or groove or tenon that the form of snap close connection is combined with flat.

Adhesive type cork flooring (pure cork flooring), not water funk, water breakthrough is indeformable, warpage not, good weatherability, but installation is higher to the ground flat degree requirement, must do self-leveling cement, and necessary sanding and polishing, need twice construction, therefore, can not promote the use of always, in order to solve installation question, the bayonet type cork flooring is arranged also at present; But existing bayonet type cork flooring base material is all non-watertight, and weatherability is poor, for a long time with easily distortion, and warpage, and, be not suitable for doing radiation heating; And above-mentioned new waterproof base material bayonet type cork flooring not only makes the cork flooring installation simple and convenient, and the life-span of cork flooring can be brought up to more than 60 years.

Claims

1. waterproof base material bayonet type cork flooring, it is characterized in that: comprise cork layer (1), lower cork layer (2) and be arranged at waterproof substrate layer (3) between the upper and lower cork layer, offer around the described waterproof substrate layer (3) for the groove or the tenon that are connected with flat button or snap close form with adjacent floor.

2. described a kind of waterproof base material bayonet type cork flooring according to claim 1, it is characterized in that: described waterproof substrate layer (3) is stone plastic composite materials layer, the wood and plastic composite bed of material, the stone wood and plastic composite bed of material, rock cork plastic composite materials layer or cork plastic composite materials layer.

3. described a kind of waterproof base material bayonet type cork flooring according to claim 1 and 2 is characterized in that: be provided with cork pattern finish coat (4) on the described upper cork layer (1), be provided with wearing layer (5) on the cork pattern finish coat (4).

4. described a kind of waterproof base material bayonet type cork flooring according to claim 3, it is characterized in that: described wearing layer (5) is aqueous paint layer or UV photocuring skin of paint.