CN201581609U - Laminate flooring - Google Patents
Laminate flooring Download PDFInfo
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- CN201581609U CN201581609U CN2009203157377U CN200920315737U CN201581609U CN 201581609 U CN201581609 U CN 201581609U CN 2009203157377 U CN2009203157377 U CN 2009203157377U CN 200920315737 U CN200920315737 U CN 200920315737U CN 201581609 U CN201581609 U CN 201581609U
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- laminated flooring
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Abstract
The utility model discloses a laminate flooring; the width of a surface layer (2) of a wood floor is larger than that of a core layer (1); the surface layer (2) is a wood thin film treated by carbonization; the core layer (1) is provided with a tenon and a tenon groove; paraffin wax layers (5) are positioned at the side surfaces of the core layer, a balancing layer, the tenon and the tenon groove; a wear-resisting layer (3) is arranged above the surface layer (2); and the wood thin film of the surface layer (2) is made of fast growing wood. The laminate flooring has better dimensional stability, no easy occurrence of conditions of deformation, warping and the like, and better waterproof performance; furthermore, the laminate flooring has the characteristics of anti-corrosion and mothproof, has better wear resistance of the surface layer simultaneously, and can greatly prolong the service life; besides, the laminate flooring has low cost, and protects precious wood.
Description
Technical field
The utility model relates to a kind of wood flooring, and especially a kind of laminated flooring belongs to the wood flooring technical field.
Background technology
Along with rapid economic development, the progressively raising of living standards of the people, the consumption of timber further increases, and has caused the rise of the wooden product price of China, wooden floor and be that the multi-layer solid wood floor price of wooden skin climbs up and up with rare tree.In order to alleviate the imbalance between supply and demand of Solid Wood Flooring Markets, also in order to protect the rare tree of China, realize sustainable development, domestic each manufacturer begin to produce the solid wood materials still less, laminated flooring that price is lower.Existing laminated flooring master has following problem: (1) existing laminated flooring dimensional stability is not satisfactory, in case temperature, humidity cataclysm wood flooring generation moisture expansion and drying shrinkage, expand with heat and contract with cold, distortion, warpage etc., particularly floor projection all around will appear in laminated flooring; (2) Yi Qian laminated flooring generally adopts woodgrained paper as the top layer, this decorative effect that causes laminated flooring is not as wooden floor and solid wooden compound floor, therefore now increasing manufacturer begins the timber thin skin attached on the reinforced core, that but the timber thin skin exists is perishable, easily damage by worms, the problem of moisture-sensitive, and timber thin skin abrasion resistance is relatively poor, makes its application life lower; (3) present, laminated flooring does not generally have water-proof function, if in the very big environment of humidity, ground is moist for a long time, just occurs easily that wood flooring decays, situation such as rotten; (4) existing reinforced timber thin skin adopts precious timber, has both improved the cost of laminated flooring, also runs counter to China STRATEGIES OF SUSTAINABLE DEVELOPMENT.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of laminated flooring.The utility model dimensional stability better, be difficult for deforming, situation such as warpage, water resistance is better; And the utlity model has anticorrosion, anti-characteristics of damaging by worms, and surface layer abrasion-proof is better simultaneously, can improve application life greatly, and the utility model is with low cost in addition, has protected precious timber.
For solving the problems of the technologies described above the technical solution of the utility model: a kind of laminated flooring, formation comprise that sandwich layer and top layer, sandwich layer are the fiberboard that wood fiber and bonding adhesive pressurization form, and the top layer is the timber thin skin, and the width on top layer is greater than the width of sandwich layer.
In the above-mentioned laminated flooring, described top layer is than the big 0.1～0.5mm of width of sandwich layer.
In the aforesaid laminated flooring, described top layer is the timber thin skin that charing was handled.
In the aforesaid laminated flooring, the below of described sandwich layer is provided with balance layer, offers tenon and tongue-and-groove on the sandwich layer, and the side of sandwich layer, balance layer, tenon and tongue-and-groove is provided with paraffin layer.
In the aforesaid laminated flooring, described balance layer is the balance layer that kraft is made.
In the aforesaid laminated flooring, top, described top layer is provided with wearing layer, the wearing layer that wearing layer is made for the alundum (Al abrasion-proof paper.
In the aforesaid laminated flooring, the timber thin skin on described top layer is the thin skin of fast growing wood.
In the aforesaid laminated flooring, the thickness of described sandwich layer is 8～15mm, and the thickness on top layer is 2～5mm.
The beneficial effects of the utility model: compared with prior art, the utlity model has following characteristics:
(1) dimensional stability is better, be difficult for deforming, situations such as warpage: the width of top layer of the present utility model and wearing layer is greater than the width of sandwich layer and balance layer, so easily sandwich layer and the balance layer that expands with heat and contract with cold has flexible space, through applicant's repetition test, screening draws, when the width of top layer and wearing layer during than the big 0.1～0.5mm of the width of sandwich layer and balance layer, fastness and planarization behind these floor covering layers had both been guaranteed, distortion make adjacent wood flooring sandwich layer and balance layer leave enough flexible space again, even also can not appear in the temperature and humidity cataclysm, arch camber, the situation of warpage.
(2) protection against the tide, anticorrosion, anti-damaging by worms: sandwich layer of the present utility model is that wood fiber, bonding adhesive add the fiberboard that is pressed into, the top layer is for to stablize the timber thin skin of handling through charring process, and the balance layer made of kraft, the three has protection against the tide, anticorrosion, anti-characteristics of damaging by worms.
(3) abrasion resistance is better, can improve application life greatly: top, the utility model top layer is provided with the alundum (Al abrasion-proof paper, makes the top layer of easily being made by the timber thin skin of anti-damage have abrasion resistance preferably, can improve the application life of this wood flooring greatly.
(4) water resistance is superior: offer tenon and tongue-and-groove on the sandwich layer of the present utility model, the side of sandwich layer, balance layer, tenon and tongue-and-groove is provided with paraffin layer; Simultaneously balance layer of the present utility model is the balance layer that kraft is made, and paraffin layer and kraft can protect wood flooring to resist the moisture from ground, the invasion and attack of steam, prevent wood flooring decay, rotten.
(5) cheap, conservation: timber thin skin of the present utility model adopts fast growing wood to make, sandwich layer adopts wood fiber and bonding adhesive to add and is pressed into, therefore the utility model need not the use data rare treasure solid wood, not only make this floor cheap, accelerated popularizing of wood flooring, made the low-income earner also can enjoy the comfortable life that wood flooring is brought; And protected the timber of treasuring of scarcity of resources, responded the strategy of national sustainable development.
Description of drawings
Fig. 1 is a flooring structure schematic diagram of the present utility model;
Fig. 2 is a schematic perspective view of the present utility model.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
The specific embodiment
Embodiment.A kind of laminated flooring, as depicted in figs. 1 and 2, this wood flooring formation comprises sandwich layer 1 and top layer 2, described sandwich layer 1 is the fiberboard that wood fiber and bonding adhesive pressurization form, top layer 2 is the timber thin skin, and the width on top layer 2 is seen 1 li local A of amplification of accompanying drawing greater than the width of sandwich layer 1; Top layer 2 is than the big 0.3mm of width of sandwich layer 1; The timber thin skin that handled for charing on top layer 2 when carrying out the charing processing on the top layer, can adopt traditional wood carbonization method to handle; The below of sandwich layer 1 is provided with balance layer 4, offer tenon and tongue-and-groove on the sandwich layer 1, the side of sandwich layer, balance layer, tenon and tongue-and-groove is provided with paraffin layer 5, sees 1 li local B of amplification of accompanying drawing, and the side of sandwich layer, balance layer, tenon and tongue-and-groove is meant four sides of sandwich layer, balance layer, tenon and tongue-and-groove periphery; The balance layer that balance layer 4 is made for kraft, kraft adopt wood flooring field kraft commonly used; 2 tops, top layer are provided with wearing layer 3, the wearing layer that wearing layer 3 is made for the alundum (Al abrasion-proof paper; The timber thin skin on top layer 2 is the thin skin of fast growing wood; The thickness of sandwich layer 1 is 11mm, and the thickness on top layer 2 is 3mm.
Embodiment of the present utility model is not limited to the foregoing description, all belongs within the protection domain of the present utility model in the various variations of making under the prerequisite that does not break away from the utility model aim.
Claims (8)
1. laminated flooring is characterized in that: constitutes and comprises sandwich layer (1) and top layer (2), and the fiberboard that described sandwich layer (1) pressurizes and forms for wood fiber and bonding adhesive, top layer (2) are the timber thin skin, the width of top layer (2) is greater than the width of sandwich layer (1).
2. laminated flooring according to claim 1 is characterized in that: described top layer (2) are than the big 0.1～0.5mm of width of sandwich layer (1).
3. laminated flooring according to claim 2 is characterized in that: the timber thin skin that handle for charing described top layer (2).
4. laminated flooring according to claim 3 is characterized in that: described top layer (2) top is provided with wearing layer (3), and wearing layer (3) is the alundum (Al abrasion-proof paper.
5. according to each described laminated flooring of claim 1 to 4, it is characterized in that: the below of described sandwich layer (1) is provided with balance layer (4), and sandwich layer offers the tenon groove on (1), in sandwich layer, balance layer side, comprises that the tenon groove is provided with paraffin layer (5).
6. laminated flooring according to claim 5 is characterized in that: the balance layer that described balance layer (4) is made for kraft.
7. laminated flooring according to claim 6 is characterized in that: the timber thin skin of described top layer (2) is the fast growing wood thin skin.
8. laminated flooring according to claim 7 is characterized in that: the thickness of described sandwich layer (1) is 8～15mm, and the thickness of top layer (2) is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203157377U CN201581609U (en) | 2009-11-25 | 2009-11-25 | Laminate flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203157377U CN201581609U (en) | 2009-11-25 | 2009-11-25 | Laminate flooring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581609U true CN201581609U (en) | 2010-09-15 |
Family
ID=42723607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203157377U Expired - Lifetime CN201581609U (en) | 2009-11-25 | 2009-11-25 | Laminate flooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275185A (en) * | 2015-11-06 | 2016-01-27 | 周翠华 | Hollowed out type renewable environmentally friendly sterilization floor and manufacturing method thereof |
| CN109184128A (en) * | 2018-10-29 | 2019-01-11 | 浙江水墨江南新材料科技有限公司 | The anti-timber floor that warps |
| CN112959445A (en) * | 2021-01-28 | 2021-06-15 | 腾冲市古林佳居地板有限公司 | Antibacterial and mildew-proof wood floor and preparation method thereof |
-
2009
- 2009-11-25 CN CN2009203157377U patent/CN201581609U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275185A (en) * | 2015-11-06 | 2016-01-27 | 周翠华 | Hollowed out type renewable environmentally friendly sterilization floor and manufacturing method thereof |
| CN109184128A (en) * | 2018-10-29 | 2019-01-11 | 浙江水墨江南新材料科技有限公司 | The anti-timber floor that warps |
| CN112959445A (en) * | 2021-01-28 | 2021-06-15 | 腾冲市古林佳居地板有限公司 | Antibacterial and mildew-proof wood floor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Laminated flooring Effective date of registration: 20130218 Granted publication date: 20100915 Pledgee: Bank of Huzhou, Limited by Share Ltd, Nanxun branch Pledgor: Zhejiang Shiyou Wood Industry Co., Ltd. Registration number: 2013990000101 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |
|
| CX01 | Expiry of patent term |