CN201321706Y - Structural floorboard with core plate formed by laminated wood with grain - Google Patents
Structural floorboard with core plate formed by laminated wood with grain Download PDFInfo
- Publication number
- CN201321706Y CN201321706Y CNU2008201684361U CN200820168436U CN201321706Y CN 201321706 Y CN201321706 Y CN 201321706Y CN U2008201684361 U CNU2008201684361 U CN U2008201684361U CN 200820168436 U CN200820168436 U CN 200820168436U CN 201321706 Y CN201321706 Y CN 201321706Y
- Authority
- CN
- China
- Prior art keywords
- plate
- floorboard
- base plate
- central layer
- floor
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to a structural floorboard with a core plate formed by laminated wood with grain, which sequentially comprises an uppermost surface plate, a surface base plate, a core plate, a bottom base plate and a bottom plate from topside to bottom, wherein all plates are mutually glued to form floorboard blanks via adhesive substances. Besides, matchboards mutually spliced are arranged on lateral surfaces of the floorboard blanks. The utility model is characterized in that the core plate is formed by with-grain multilayer boards with a wood fiber direction the same as that of the surface plate, and the wood fiber directions of the surface base plate and the bottom base plate are perpendicular to that of the surface plate. The core plate of the floorboard employs the with-grain multilayer boards, thereby enabling the whole floorboard to have better rigidity in length direction and preventing wood fibers from being split, peeled and burred, and having tongued-and-grooved deformation during the process of cutting edges and slotting. In addition, mutually splicing quality of floorboards is excellent, and splicing strength is high. Further, the wood fiber directions of the surface base plate and the bottom base plate are perpendicular to that of the surface plate, thereby enabling the whole floorboard to have balanced internal stress and small deformation.
Description
Technical field
The utility model relates to a kind of wood flooring, and particularly a kind of central layer is the structure floor of rift grain lamination wood.
Background technology
In order to improve the utilization rate of timber, some floors adopt crisscross composite board to make central layer, and the wooden skin of high-grade timber is posted on a surface of central layer, and solid wood chip is posted on another surface of central layer, forms multi-layer solid wood composite floor.This floor is owing to have the direction of wooden fibers of which floor veneer vertical with the long side direction on floor in the central layer, these horizontal veneers are little at the length direction modulus of elasticity on floor, a little less than the bending resistance, and these horizontal veneer fibers can be torn, peel off in the cutting edge on floor, fluting, and produce burr, tongue and groove distortion, influence the intensity on floor and the quality of splicing each other.
The utility model content
The utility model has overcome the shortcoming that exists in the existing product, provide a kind of easily manufactured, intensity is big, timber utilization rate is high, the measured central layer of matter is the structure floor of rift grain lamination wood.
In order to reach above-mentioned requirements, the utility model is achieved through the following technical solutions: it comprises uppermost dash board, be downwards table substrate, central layer, substrate and base plate successively, each plate is each other through adhesive glue composition floor blank, be shaped on the tongue and groove of mutual splicing in the side of floor blank, it is characterized in that described central layer all is made up of the composite board of the direction of wooden fibers forward texture identical with the direction of wooden fibers of dash board, the direction of wooden fibers of table substrate and substrate and the direction of wooden fibers of dash board are perpendicular.
Central layer according to the such scheme manufacturing is the structure floor of rift grain lamination wood, substantially the functional performance that has kept original solid wooden compound floor, good looking appearance, central layer adopts the forward composite board of texture, make the monoblock floor the rigidity of length direction better (general floor is identical with the direction of wooden fibers of dash board at length direction), can not take place in cutting edge, fluting that wood fiber is torn, peeled off, the phenomenon of burr, tongue and groove distortion, the mutual joining quality in floor is good, intensity is high.And the direction of wooden fibers of the direction of wooden fibers of table substrate and substrate and dash board is perpendicular, makes the internal stress balance on monoblock floor, and the distortion on floor is little.
Description of drawings
Fig. 1 is that central layer is the structure floor front view of rift grain lamination wood;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A cutaway view Amplified image of Fig. 1.
Wherein: 1, dash board; 2, table substrate; 3, central layer; 4, substrate; 5, base plate; 6, tongue and groove.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
As seen from the figure, it comprises uppermost dash board 1, is downwards table substrate 2, central layer 3, substrate 4 and base plate 5 successively, and each plate is shaped on the tongue and groove 6 of mutual splicing each other through adhesive glue composition floor blank in the side of floor blank.Wherein the thickness of dash board 1 0.2 millimeter and more than, as 0.25 millimeter, 0.3 millimeter, 0.4 millimeter etc., be to make by the famous and precious seeds of high-quality such as the high-quality timber of walnut or teak or maple or cherry etc.Central layer 3 all is made up of the composite board of the direction of wooden fibers forward texture identical with the direction of wooden fibers of dash board 1, and described composite board has at least three layers of gummed to form.The direction of wooden fibers of table substrate 2 and substrate 4 and the direction of wooden fibers of dash board 1 are perpendicular.Upper surface at dash board 1 scribbles paint as requested.
Claims (4)
1, central layer is the structure floor of rift grain lamination wood, it comprises uppermost dash board, be downwards table substrate, central layer, substrate and base plate successively, each plate is each other through adhesive glue composition floor blank, be shaped on the tongue and groove of mutual splicing in the side of floor blank, it is characterized in that described central layer all is made up of the composite board of the direction of wooden fibers forward texture identical with the direction of wooden fibers of dash board, the direction of wooden fibers of table substrate and substrate and the direction of wooden fibers of dash board are perpendicular.
2, central layer according to claim 1 is the structure floor of rift grain lamination wood, it is characterized in that described composite board has at least three layers of gummed to form.
3, central layer according to claim 1 is the structure floor of rift grain lamination wood, it is characterized in that the upper surface of described dash board scribbles paint.
4, central layer according to claim 1 is the structure floor of rift grain lamination wood, the thickness that it is characterized in that described dash board 0.2 millimeter and more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201684361U CN201321706Y (en) | 2008-11-18 | 2008-11-18 | Structural floorboard with core plate formed by laminated wood with grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201684361U CN201321706Y (en) | 2008-11-18 | 2008-11-18 | Structural floorboard with core plate formed by laminated wood with grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321706Y true CN201321706Y (en) | 2009-10-07 |
Family
ID=41159092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201684361U Expired - Lifetime CN201321706Y (en) | 2008-11-18 | 2008-11-18 | Structural floorboard with core plate formed by laminated wood with grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321706Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013100502B4 (en) * | 2010-03-23 | 2013-10-10 | Lifewood International Pty Ltd | Composite Floorboards and Method for Constructing Same |
-
2008
- 2008-11-18 CN CNU2008201684361U patent/CN201321706Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013100502B4 (en) * | 2010-03-23 | 2013-10-10 | Lifewood International Pty Ltd | Composite Floorboards and Method for Constructing Same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIASHAN HUIJIALE DECORATION MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHANG GAORONG Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 314100 Zhejiang County of Jiashan province Wei Hongyun Road Town Industrial Park, No. 101 Jiashan huijiale decoration materials Co., Ltd. Patentee after: Jiashan HuiJiaLe Decoration Material Co., Ltd. Address before: Jiashan County of Jiaxing City, Zhejiang province 314100 Wei Hongyun Road Town Industrial Park, No. 101 Jiashan huijiale decoration materials Co., Ltd. Patentee before: Zhang Gaorong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |