CN204590510U - Three layers of composite floor board - Google Patents
Three layers of composite floor board Download PDFInfo
- Publication number
- CN204590510U CN204590510U CN201520059845.8U CN201520059845U CN204590510U CN 204590510 U CN204590510 U CN 204590510U CN 201520059845 U CN201520059845 U CN 201520059845U CN 204590510 U CN204590510 U CN 204590510U
- Authority
- CN
- China
- Prior art keywords
- layers
- plate
- composite floor
- floor board
- central layer
- 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 - Fee Related
Links
Landscapes
- Floor Finish (AREA)
Abstract
The utility model relates to a kind of three layers of composite floor board.The technical problems to be solved in the utility model is to provide that a kind of structure is simple, price is relatively low, the feature of environmental protection and good stability, three layers of composite floor board being out of shape are less likely to occur.Solve the technical scheme of this problem: three layers of composite floor board, comprise central layer, and the panel covered respectively in this central layer front and back and backboard, described central layer comprises plate in rectangle, and respectively with this in two long limits of plate be spliced to form two pieces of side plates of integral planar structure mutually; Described middle plate and two side plates at least one side in front and back integrally offers transverse concave groove, described groove near middle plate and two side plates end integrally arrange, and in each groove, be equipped with a horizontal rib.The utility model is mainly used in the technical field that composite floor board is produced.
Description
Technical field
The utility model relates to a kind of floor, and particularly a kind of three layers of composite floor board, are mainly applicable to the technical field that composite floor board is produced.
Background technology
Along with people are to the understanding polluted caused by interior decoration, wooden floor receives the welcome of users due to its feature of environmental protection, but in China's timber resources scarcity (scarcity of especially rare timber), and wooden floor price is when being in not, make the consistent concern that the development of solid wooden compound floor obtains in the industry.
At present, the solid wooden compound floor on market is mainly divided into three-layer wood composite flooring and multi-layer solid wood composite floor, three-layer wood composite flooring due to its price too expensive, its customers are often confined to high-end crowd; Multi-layer solid wood composite floor relative low price, but because it adopts " multilayer pressure complex method ", adhesive (most adhesive all contains formaldehyde) consumption is large, larger chemistry is produced to human body and poisons (mainly the carcinogenicity of formaldehyde), and this kind of floor easily occurs bending and deformation.
Summary of the invention
The technical problems to be solved in the utility model is: provide that a kind of structure is simple, price is relatively low for above-mentioned Problems existing, the feature of environmental protection and good stability, three layers of composite floor board being out of shape be less likely to occur.
The technical scheme that the utility model adopts is: three layers of composite floor board, comprise central layer, and the panel covered respectively in this central layer front and back and backboard, described central layer comprises plate in rectangle, and respectively with this in two long limits of plate be spliced to form two pieces of side plates of integral planar structure mutually; Described middle plate and two side plates at least one side in front and back integrally offers transverse concave groove, described groove near middle plate and two side plates end integrally arrange, and in each groove, be equipped with a horizontal rib.
Described middle plate is formed by the perpendicular wood board splicing of some machine directions and floor length direction.
The perpendicular cross reinforcing of machine direction and floor length direction is provided with between adjacent two planks.
Described side plate is the bamboo wood that machine direction is identical with floor length direction.
A kind of three layers of composite floor board, comprise central layer, and the panel covered respectively in this central layer front and back and backboard, and described central layer comprises plate in rectangle, and respectively with this in two long limits of plate be spliced to form two pieces of side plates of integral planar structure mutually; Described middle plate and two side plates orthogonal entirety two minor faces on respectively splice and have one piece of end plate forming with it integral planar structure.
Machine direction and the floor length direction of described end plate are perpendicular.
Described middle plate is formed by the perpendicular wood board splicing of some machine directions and floor length direction.
The perpendicular cross reinforcing of machine direction and floor length direction is provided with between adjacent two planks.
Described side plate is the bamboo wood that machine direction is identical with floor length direction.
The beneficial effects of the utility model are: 1, the utility model middle plate and two side plates end integrally end plate or horizontal rib are set, utilize traction action each other, make four of finished product floor angles be not easy cracking, ensure that the quality on floor.2, the machine direction of central plate and floor length direction perpendicular, side plate machine direction is identical with floor length direction, same level is carried out " vertical incorgruous combination ", controlled the internal stress of sheet material in length and breadth in both direction, thus reduce the probability of sheet deformation.3, central plate is provided with cross reinforcing, reduce further the probability of sheet deformation.4, product needed raw material low price, source abundance, cost of production is relatively low, technological process is simple, product environment protection health.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structure chart of central layer in embodiment 1.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the lateral view of Fig. 2.
Fig. 5 is the lateral view of central layer in embodiment 2.
Fig. 6 is the structure chart of central layer in embodiment 3.
Fig. 7 is the structure chart of central layer in embodiment 4.
Detailed description of the invention
Embodiment 1: as Figure 1-Figure 4, the present embodiment three layers of composite floor board, comprise central layer 1, and the panel 2 covered respectively in this central layer front and back and backboard 3, and described panel 2 is identical with floor length direction with the machine direction of backboard 3; Described central layer 1 comprises plate 1-1 in rectangle, and respectively with this in two long limits of plate be spliced to form two pieces of side plate 1-2 of integral planar structure mutually; Described middle plate 1-1 and two side plate 1-2 front integrally or the back side offer respectively the groove in two lateral direction penetrating plate faces, two grooves respectively near middle plate 1-1 and two side plate 1-2 two ends integrally arrange, and in each groove, be equipped with a horizontal rib 1-3, utilize traction action each other, make four of finished product floor angles be not easy cracking, guarantee floor quality.
Described middle plate 1-1 is formed by the perpendicular wood board splicing of some machine directions and floor length direction; Side plate 1-2 is the bamboo wood (for bamboo cane or bamboo wood) that machine direction is identical with floor length direction.
Embodiment 2: as shown in Figure 5, the present embodiment is substantially identical with embodiment 1 structure, difference is: described middle plate 1-1 and two side plate 1-2 the groove respectively offering two lateral direction penetrating plate faces on the front and back integrally, each groove respectively near middle plate 1-1 and two side plate 1-2 two ends integrally arrange, and in each groove, be equipped with a horizontal rib 1-3.
Embodiment 3: as shown in Figure 6, the present embodiment structure is substantially the same manner as Example 2, and difference is: be provided with machine direction and the perpendicular cross reinforcing 1-4 in floor length direction between adjacent two planks, to improve non-deformability further; Or when plank density is less, ensure timber intensity by arranging cross reinforcing 1-4.
Embodiment 4: as shown in Figure 7, the present embodiment three layers of composite floor board, comprise central layer 1, and the panel 2 covered respectively in this central layer front and back and backboard 3, and described panel 2 is identical with floor length direction with the machine direction of backboard 3; Described central layer 1 comprises plate 1-1 in rectangle, and respectively with this in two long limits of plate be spliced to form two pieces of side plate 1-2 of integral planar structure mutually; Described middle plate 1-1 and two side plate 1-2 orthogonal entirety two minor faces on respectively splice and have one piece of end plate 1-5 forming with it integral planar structure, machine direction and the floor length direction of each end plate are perpendicular, make four of finished product floor angles be not easy cracking, guarantee floor quality.
Described middle plate 1-1 is formed by the perpendicular wood board splicing of some machine directions and floor length direction; Side plate 1-2 is the bamboo wood (for bamboo cane or bamboo wood) that machine direction is identical with floor length direction.
In order to improve the non-deformability of sheet material further, or guarantee timber intensity when plank density is less, the present embodiment is provided with machine direction and the perpendicular cross reinforcing 1-4 in floor length direction between adjacent two planks.
Claims (9)
1. three layers of composite floor board, comprise central layer (1), and the panel (2) covered respectively in this central layer front and back and backboard (3), it is characterized in that: described central layer (1) comprises plate in rectangle (1-1), and respectively with this in two long limits of plate be spliced to form two pieces of side plates (1-2) of integral planar structure mutually; In described middle plate (1-1) and two side plates (1-2) institute front and back integrally at least simultaneously on offer transverse concave groove, described groove near middle plate (1-1) and two side plates (1-2) end integrally arrange, and in each groove, be equipped with a horizontal rib (1-3).
2. three layers of composite floor board according to claim 1, is characterized in that: described middle plate (1-1) is formed by the perpendicular wood board splicing of some machine directions and floor length direction.
3. three layers of composite floor board according to claim 2, is characterized in that: be provided with the perpendicular cross reinforcing (1-4) of machine direction and floor length direction between adjacent two planks.
4. three layers of composite floor board according to claim 1 or 2 or 3, is characterized in that: described side plate (1-2) is the machine direction bamboo wood identical with floor length direction.
5. three layers of composite floor board, comprise central layer (1), and the panel (2) covered respectively in this central layer front and back and backboard (3), it is characterized in that: described central layer (1) comprises plate in rectangle (1-1), and respectively with this in two long limits of plate be spliced to form two pieces of side plates (1-2) of integral planar structure mutually; On two minor faces of the orthogonal entirety of described middle plate (1-1) and two side plates (1-2) institute, there is one piece of end plate (1-5) forming with it integral planar structure each splicing.
6. three layers of composite floor board according to claim 5, is characterized in that: machine direction and the floor length direction of described end plate (1-5) are perpendicular.
7. three layers of composite floor board according to claim 5 or 6, is characterized in that: described middle plate (1-1) is formed by the perpendicular wood board splicing of some machine directions and floor length direction.
8. three layers of composite floor board according to claim 7, is characterized in that: be provided with the perpendicular cross reinforcing (1-4) of machine direction and floor length direction between adjacent two planks.
9. three layers of composite floor board according to claim 5 or 6, is characterized in that: described side plate (1-2) is the machine direction bamboo wood identical with floor length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059845.8U CN204590510U (en) | 2015-01-28 | 2015-01-28 | Three layers of composite floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059845.8U CN204590510U (en) | 2015-01-28 | 2015-01-28 | Three layers of composite floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590510U true CN204590510U (en) | 2015-08-26 |
Family
ID=53926676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059845.8U Expired - Fee Related CN204590510U (en) | 2015-01-28 | 2015-01-28 | Three layers of composite floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888193A (en) * | 2016-03-31 | 2016-08-24 | 叶峰 | Three-layered solid-wood composite floor |
| CN111439007A (en) * | 2020-04-02 | 2020-07-24 | 德尔未来科技控股集团股份有限公司 | Core plate structure and composite board using same |
-
2015
- 2015-01-28 CN CN201520059845.8U patent/CN204590510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888193A (en) * | 2016-03-31 | 2016-08-24 | 叶峰 | Three-layered solid-wood composite floor |
| CN111439007A (en) * | 2020-04-02 | 2020-07-24 | 德尔未来科技控股集团股份有限公司 | Core plate structure and composite board using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204590510U (en) | Three layers of composite floor board | |
| CN103982026B (en) | A kind of built-in core plate structure solid wooden compound floor and manufacture method | |
| CN204212362U (en) | Composite-structure floor base material | |
| CN102661024B (en) | Pipe hole plate structured solid wood composite floor | |
| CN204081386U (en) | Plane fibers vertical stratification floor base material | |
| CN106142236B (en) | A kind of lightweight bamboo structure plate and preparation method thereof | |
| CN204326448U (en) | Three-layer wood composite flooring | |
| CN204635580U (en) | The boxlike main body of component splicing drawer | |
| CN204212361U (en) | Solid wooden compound floor base material | |
| CN202139811U (en) | Finger-joint plate floor | |
| CN210067064U (en) | Modified fast-growing poplar bearing column for wooden building | |
| CN202969857U (en) | Wood-plastic flooring and extrusion die for producing same | |
| CN201172957Y (en) | Double-tusk wood floor | |
| CN202292931U (en) | Composite board | |
| CN205171935U (en) | Core and laminate flooring thereof | |
| CN205206173U (en) | Stair section bar is moulded to whole type wood | |
| CN205000591U (en) | Core and three -layer composite floor of using this core | |
| CN105178804A (en) | Novel interior door and manufacture process thereof | |
| CN205036042U (en) | Bamboo -wood composite floor | |
| CN213449315U (en) | Bending-resistant anti-deformation composite wood floor | |
| CN205533588U (en) | Panel coupling mechanism | |
| CN204728635U (en) | Solid wooden compound floor | |
| CN204940799U (en) | A kind of triangle combination waterproof wood floor | |
| CN101440658A (en) | Double-concave tenon wooden floor | |
| CN202899559U (en) | Double equilibrium structured solid wood composite floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |