CN209760680U - High-elasticity reinforced composite floor - Google Patents
High-elasticity reinforced composite floor Download PDFInfo
- Publication number
- CN209760680U CN209760680U CN201822128439.9U CN201822128439U CN209760680U CN 209760680 U CN209760680 U CN 209760680U CN 201822128439 U CN201822128439 U CN 201822128439U CN 209760680 U CN209760680 U CN 209760680U
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- CN
- China
- Prior art keywords
- layer
- cork
- composite floor
- reinforced composite
- base material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000007799 cork Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000009408 flooring Methods 0.000 claims abstract description 13
- 239000011094 fiberboard Substances 0.000 claims abstract description 12
- 239000000123 paper Substances 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 240000008289 Quercus suber Species 0.000 claims description 6
- 235000016977 Quercus suber Nutrition 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive Effects 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 240000001200 Eucalyptus globulus Species 0.000 claims description 2
- 235000004694 Eucalyptus leucoxylon Nutrition 0.000 claims description 2
- 235000010705 Eucalyptus maculata Nutrition 0.000 claims description 2
- 235000009683 Eucalyptus polybractea Nutrition 0.000 claims description 2
- 235000009687 Eucalyptus sargentii Nutrition 0.000 claims description 2
- 241000219000 Populus Species 0.000 claims description 2
- 235000001612 eucalyptus Nutrition 0.000 claims description 2
- 235000001617 eucalyptus Nutrition 0.000 claims description 2
- 235000001621 eucalyptus Nutrition 0.000 claims description 2
- 235000006356 eucalyptus Nutrition 0.000 claims description 2
- 235000005227 red mallee Nutrition 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 239000004640 Melamine resin Substances 0.000 abstract description 3
- 229920000877 Melamine resin Polymers 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 240000007748 Annona glabra Species 0.000 abstract 2
- 230000035939 shock Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Abstract
The utility model provides a laminate flooring is reinforceed to high elasticity, including following component structure: 1. the wear-resistant impregnated paper made by impregnating the raw paper added with the aluminum oxide with the melamine resin is a wear-resistant layer; 2. the artificial veneer with various and beautiful textures is a decorative layer; 3. taking a medium-density or high-density fiberboard as an upper substrate layer and a lower substrate layer; 4. the board made of cork wood is used as a cork wood layer 5, and a PVC board is used as a balance layer. The high-elasticity reinforced composite floor is reasonable in structure, convenient to install, good in decoration and size stability, capable of solving the problems that the common reinforced composite floor is poor in elasticity and local deformation is caused by long-time bearing of a cork floor, good in surface performance, elasticity and damping performance, excellent in moisture resistance and heat insulation performance, and capable of being widely applied to places such as common houses, kindergartens, gymnasiums and the like.
Description
Technical Field
The utility model relates to a ornamental material field, concretely relates to laminate flooring is reinforceed to high elasticity.
Background
The laminate flooring is generally composed of four layers of materials, namely a wear-resistant layer, a decorative layer, a high-density substrate layer and a balance layer, which are also called as impregnated paper laminate flooring and laminate flooring, and has higher strength, better moisture resistance and dimensional stability, but low elasticity and poorer foot feel compared with solid wood flooring; the cork mainly grows on the coast of the mediterranean and the cork oak in the Qinling mountain area of China at the same latitude, the cork product is the bark of the cork oak, compared with a solid wood floor, the cork product has better environmental protection, better sound insulation and moisture resistance, and brings excellent foot feeling to people, but the cork floor can not bear load for a long time or can cause permanent deformation of a board surface, and the cork floor is mostly directly pressed together by glue, has relatively rough surface and grooves, is easy to store ash and is difficult to clean. Therefore, the base material layer of the common laminate flooring is replaced by a material compounded by medium-density or high-density fiberboard and cork, the hardness and the flatness of the surface of the flooring can be improved, the decorative textures are more abundant and diversified, and meanwhile, the elasticity and the shock resistance of the flooring can be improved, so that the flooring has more excellent foot feel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high elasticity laminate flooring that reinforces with better surface property and shock resistance to the current technical situation of present laminate flooring and cork floor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-elasticity reinforced composite floor consists of a wear-resistant layer, a decorative layer, an upper substrate layer, a cork layer, a lower substrate layer and a balance layer, wherein aqueous polyurethane adhesives are applied among the decorative layer, the upper substrate layer, the cork layer, the lower substrate layer and the balance layer, and the wear-resistant layer is wear-resistant impregnated paper prepared by impregnating raw paper added with aluminum oxide with melamine resin; the decorative layer is made of artificial veneer with beautiful and various textures; the balance layer is a PVC plate, and the layers are subjected to processes of assembly, hot press molding and the like to prepare the high-elasticity reinforced composite floor with the shock resistance.
The thickness of the wear-resistant layer is 0.4-1.0 mm.
The thickness of the decorative layer is 0.4-1.0mm, and the water content is 6% -8%.
The upper substrate layer and the lower substrate layer are high-density or medium-density fiberboards made of poplar or eucalyptus, the thickness of the fiberboards is 3-4mm, and the water content of the fiberboards is 6% -8%; the cork layer is prepared from bark of cork oak, and has a thickness of 1-3mm and a water content of 6-8%. The total thickness of the composite base material layer prepared by compounding the three layers is 8-10 mm.
The thickness of the balance layer is 0.6-1.0 mm.
The periphery of a base material which is made by compounding an upper base material layer, a cork layer and a lower base material layer is provided with a groove or a tenon which is connected with an adjacent floor in a flat buckle mode, wherein the width of the groove is 3-4mm, the groove does not contain cork, the thickness of the tenon is 3-4mm, the processing of the tenon does not involve cork, namely the middle layer of the tenon is made of cork, and fiber boards with the thickness of 0.8-1.2mm are respectively reserved on two sides of the tenon.
The utility model has the advantages that: the novel building block has the advantages of reasonable structure, convenience in installation, good decoration and dimensional stability, good surface performance, elasticity and damping performance, excellent moisture resistance and heat preservation performance, and capability of being widely applied to places such as ordinary houses, kindergartens, gymnasiums and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the tenoning of the present invention.
Detailed Description
Example (b): the high-elasticity reinforced composite floor has a finished product thickness of 12 +/-0.3 mm and is of a 6-layer structure, and the finished product comprises a wear-resistant layer 1, a decorative layer 2, an upper base material layer 3, a cork layer 4, a lower base material layer 5 and a balance layer 6 from top to bottom in sequence.
Step 1) balancing layer 6: PVC plates with the thickness of 0.8 +/-0.05 mm are adopted.
And 2) adopting 4 +/-0.1 mm medium-density fiberboards as an upper base material layer and a lower base material layer and 2 +/-0.05 mm cork boards as cork layers, wherein the boards are free of defects and have the water content of 6-8%, the upper base material layer, the cork layers and the lower base material layer are sequentially compounded, and the composite base material layers are prepared by using a water-based polyurethane adhesive, and have the thickness of 10 +/-0.2 mm and the water content of 6-8%.
And 3) arranging grooves or tenons connected with adjacent floors in a flat buckling manner on the periphery of the composite base material layer in the step 2.
Step 4), decorating layer: the artificial veneer with the thickness of 0.6 +/-0.05 mm is adopted, the texture is attractive, the quality is special, and the water content is 6-8%.
Step 5) wear-resistant layer: the melamine resin is impregnated by using base paper with the thickness of 0.6 +/-0.05 mm and added with aluminum oxide to prepare the wear-resistant impregnated paper.
And 6) coating aqueous polyurethane adhesives on the lower surface of the decorative layer, the upper surface of the balance layer and the upper and lower surfaces of the composite base material layer, assembling the layers in sequence, performing high-frequency hot pressing to form a plate blank, and aging to obtain the high-elasticity reinforced composite floor.
Claims (6)
1. A high-elasticity reinforced composite floor is characterized in that: the elastic reinforced composite floor consists of a wear-resistant layer (1), a decorative layer (2), an upper base material layer (3), a cork layer (4), a lower base material layer (5) and a balance layer (6), wherein aqueous polyurethane adhesives are applied among the decorative layer (2), the upper base material layer (3), the cork layer (4), the lower base material layer (5) and the balance layer (6), wherein wearing layer (1) is wear-resisting impregnated paper, and decorative layer (2) are the manifold and pleasing to the eye artificial veneer of texture, and cork layer (4) are cork board, and last substrate layer (3) and lower substrate layer (5) are medium density or high density fiberboard, and with last substrate layer (3), cork layer (4) and lower substrate layer (5) complex as compound substrate layer, balanced layer (6) are the PVC board that has waterproof nature, with above-mentioned each layer group base, behind the hot briquetting, make into high elasticity and strengthen laminate flooring.
2. The highly resilient reinforced composite floor as claimed in claim 1, wherein: the thickness of the wear-resistant layer (1) is 0.4-1.0 mm.
3. The highly resilient reinforced composite floor as claimed in claim 1, wherein: the thickness of the decorative layer (2) is 0.4-1.0mm, and the water content is 6% -8%.
4. The highly resilient reinforced composite floor as claimed in claim 1, wherein: the upper substrate layer (3) and the lower substrate layer (5) are high-density or medium-density fiberboards made of poplar or eucalyptus, the thickness of the fiberboards is 3-4mm, and the water content of the fiberboards is 6% -8%; the cork layer (4) is made of bark of cork oak, the thickness of the cork oak is 1-3mm, the water content of the cork oak is 6-8%, and the total thickness of a composite base material layer which is formed by compounding three layers is 8-10 mm.
5. The highly resilient reinforced composite floor as claimed in claim 1, wherein: the balance layer (6) is a PVC plate with the thickness of 0.6-1.0 mm.
6. The highly resilient reinforced composite floor as claimed in claim 1, wherein: the composite floor board is characterized in that grooves or tenons connected with adjacent floors in a flat buckling mode are formed in the periphery of a composite base material layer manufactured by compounding an upper base material layer (3), a cork layer (4) and a lower base material layer (5), wherein the width of each groove is 3-4mm, no cork is contained in each groove, the thickness of each tenon is 3-4mm, the cork is not involved in tenon machining, namely the middle layer of each tenon is made of cork, and fiber boards with the thickness of 0.8-1.2mm are respectively reserved on two sides of each tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128439.9U CN209760680U (en) | 2018-12-18 | 2018-12-18 | High-elasticity reinforced composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822128439.9U CN209760680U (en) | 2018-12-18 | 2018-12-18 | High-elasticity reinforced composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760680U true CN209760680U (en) | 2019-12-10 |
Family
ID=68746825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822128439.9U Expired - Fee Related CN209760680U (en) | 2018-12-18 | 2018-12-18 | High-elasticity reinforced composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209760680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682377A (en) * | 2019-11-08 | 2020-01-14 | 中南林业科技大学 | Melamine-faced wood inorganic composite board and preparation method thereof |
-
2018
- 2018-12-18 CN CN201822128439.9U patent/CN209760680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682377A (en) * | 2019-11-08 | 2020-01-14 | 中南林业科技大学 | Melamine-faced wood inorganic composite board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |