CN205171935U - Core and laminate flooring thereof - Google Patents
Core and laminate flooring thereof Download PDFInfo
- Publication number
- CN205171935U CN205171935U CN201520841062.5U CN201520841062U CN205171935U CN 205171935 U CN205171935 U CN 205171935U CN 201520841062 U CN201520841062 U CN 201520841062U CN 205171935 U CN205171935 U CN 205171935U
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- China
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- central layer
- plate
- machine direction
- veneer
- auxiliary
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Abstract
The utility model relates to a core and laminate flooring thereof. The utility model aims to provide a simple structure, the good core and laminate flooring thereof of stability. The scheme: a core, it includes a plurality of base plates and a plurality of subsidiary board, the base plate with assist that the board is alternate to be arranged on the coplanar, splice into whole planar structure, and adjacent base plate with assist that the zero clearance splices between the board, the base plate includes the medium plate, and upper and lower each at least complex of this medium plate has the one deck veneer, medium plate and the fiber direction staggered arrangement of assisting the board, the fiber direction staggered arrangement of medium plate and veneer simultaneously. The utility model is suitable for a laminate flooring technical field.
Description
Technical field
The utility model relates to a kind of central layer and uses the composite floor board of this central layer, is mainly applicable to composite floor board technical field.
Background technology
At present, composite floor board on market is mainly divided into three-layer wood composite flooring and multi-layer solid wood composite floor, wherein multi-layer solid wood composite floor is with the price of its relative moderate, occupy most market, but because its long limit is the cross-section fiber tissue of timber, anti-watt becomes a scarce capacity, and tongue and groove pulling force through being processed to form is limited, actual use in easily cause the destruction of tongue and groove.
Summary of the invention
The technical problems to be solved in the utility model is: provide that a kind of structure is simple for above-mentioned Problems existing, the central layer of good stability and composite floor board thereof.
The technical scheme that the utility model adopts is: a kind of central layer, it comprises some substrates and some auxiliary plates, described substrate is alternate with auxiliary plate to be arranged on same plane, be spliced into integral planar structure, and gapless splicing between adjacent substrate and auxiliary plate, described substrate comprises middle plate, and in this, plate is respectively at least compounded with one deck veneer up and down; The machine direction interlaced arrangement of described middle plate and auxiliary plate, the machine direction interlaced arrangement of plate and veneer simultaneously.
The machine direction of described middle plate and the machine direction of auxiliary plate perpendicular.
The machine direction of described middle plate and the machine direction of veneer perpendicular.
The machine direction of described middle plate is parallel with the length direction of central layer, the machine direction of veneer and auxiliary plate and the length direction of central layer perpendicular.
The two ends of described central layer are respectively two pieces of substrates, or are respectively two blocks of auxiliary plates, or one end be substrate, the other end is auxiliary plate.
Described middle plate is Integral bamboo veneer, bamboo-wood plyboard, solid wood finger-jointed plate, solid wood jigsaw or solid wood board.
Described auxiliary plate is bamboo wood, bamboo wood composite, bamboo wood or timber are made.
A kind of composite floor board, comprises aforesaid central layer, and the panel be covered on respectively on this central layer upper and lower surface and backboard.
The thickness of described panel is 0.6mm.
Described panel is parallel with the machine direction of backboard and the length direction (i.e. the length direction of central layer) on floor.
The beneficial effects of the utility model are: 1, the utility model substrate is alternate with auxiliary plate is arranged on same plane, and be spliced into integral planar structure, wherein substrate comprises middle plate, and in this, plate is respectively at least compounded with one deck veneer up and down; The machine direction interlaced arrangement of described middle plate and auxiliary plate, the machine direction interlaced arrangement of plate and veneer simultaneously, utilizes the pulling force of veneer to improve the anti-watt change ability of central layer, enhances the pulling force of tongue and groove (snap close) simultaneously, ensure that the intensity on floor.2, the machine direction interlaced arrangement of middle plate and auxiliary plate, namely to have carried out " staggered incorgruous combination " in same level, controls the internal stress of sheet material in length and breadth in both direction, improves the stability of sheet material.
Accompanying drawing explanation
Fig. 1 is the structure chart of embodiment 1 central layer.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the structure chart on embodiment 1 floor.
Fig. 4 is the structure chart of embodiment 2 central layer.
Fig. 5 is the structure chart of embodiment 3 central layer.
Detailed description of the invention
Embodiment 1: as shown in Figure 1 and Figure 2, the present embodiment central layer comprises some substrates 1 and some auxiliary plate 2(are bamboo wood), described substrate 1 is alternate with auxiliary plate 2 to be arranged on same plane, be spliced into integral planar structure, and gapless splicing between adjacent substrate 1 and auxiliary plate 2, it is bamboo-wood plyboard that described substrate 1 comprises middle plate 1-1(), in this, plate is respectively at least compounded with one deck veneer 1-2 up and down; The machine direction of described middle plate 1-1 is parallel with the length direction of central layer, the machine direction of veneer 1-2 and auxiliary plate 2 and the length direction of central layer perpendicular, same level is carried out " vertical incorgruous combination ", control the internal stress of sheet material in length and breadth in both direction, reduce the probability of sheet deformation, utilize the pulling force of veneer 1-2 to improve the anti-watt change ability of central layer simultaneously, enhance the pulling force of tongue and groove (snap close), ensure that the intensity on floor.
In this example, the two ends of described central layer are respectively two blocks of auxiliary plates 2, and namely central layer two ends are all ended with auxiliary plate 2.
Described middle plate 1-1 can also be Integral bamboo veneer, solid wood finger-jointed plate, solid wood jigsaw or solid wood board.
Described auxiliary plate 2 can also be that bamboo wood composite, bamboo wood or timber are made.
The production technology of the present embodiment central layer is: cut sheet material on request and obtain middle plate 1-1, and in this, plate 1-1 each compound at least one deck veneer 1-2 up and down, obtains substrate 1, then carried out splicing by the auxiliary plate 2 of this substrate and correspondingly-sized.
As shown in Figure 3, the composite floor board adopting the present embodiment central layer to make, comprises the central layer described in the present embodiment, and the panel 3 be covered on respectively on this central layer upper and lower surface and backboard 4; Because central layer self stability is good, not easily deform, therefore the thickness of the present embodiment panel 3 can be low to moderate 0.6mm.
Embodiment 2: as shown in Figure 4, structure and the production technology of the present embodiment central layer are substantially the same manner as Example 1, and its difference is: the two ends of central layer are respectively two pieces of substrates 1, and namely central layer two ends are all ended with substrate 1.
The composite floor board adopting the present embodiment central layer to make, comprises the central layer described in the present embodiment, and the panel 3 be covered on respectively on this central layer upper and lower surface and backboard 4; Because central layer self stability is good, not easily deform, therefore the thickness of the present embodiment panel 3 can be low to moderate 0.6mm.
Embodiment 3: as shown in Figure 5, structure and the production technology of the present embodiment central layer are substantially the same manner as Example 1, and its difference is: one end of central layer is substrate 1, and the other end is auxiliary plate 2, and namely central layer one end is ended with substrate 1, and the other end ends with auxiliary plate 2.
The composite floor board adopting the present embodiment central layer to make, comprises the central layer described in the present embodiment, and the panel 3 be covered on respectively on this central layer upper and lower surface and backboard 4; Because central layer self stability is good, not easily deform, therefore the thickness of the present embodiment panel 3 can be low to moderate 0.6mm.
Claims (10)
1. a central layer, it comprises some substrates (1) and some auxiliary plates (2), described substrate (1) is alternate with auxiliary plate (2) to be arranged on same plane, be spliced into integral planar structure, and gapless splicing between adjacent substrate (1) and auxiliary plate (2), it is characterized in that: described substrate (1) comprises middle plate (1-1), in this, plate is respectively at least compounded with one deck veneer (1-2) up and down; The machine direction interlaced arrangement of described middle plate (1-1) and auxiliary plate (2), the machine direction interlaced arrangement of plate (1-1) and veneer (1-2) simultaneously.
2. central layer according to claim 1, is characterized in that: the machine direction of described middle plate (1-1) and the machine direction of auxiliary plate (2) perpendicular.
3. central layer according to claim 1, is characterized in that: the machine direction of described middle plate (1-1) and the machine direction of veneer (1-2) perpendicular.
4. central layer according to claim 1, is characterized in that: the machine direction of described middle plate (1-1) is parallel with the length direction of central layer, the machine direction of veneer (1-2) and auxiliary plate (2) and the length direction of central layer perpendicular.
5. central layer according to claim 4, is characterized in that: the two ends of described central layer are respectively two pieces of substrates (1), or are respectively two pieces of auxiliary plates (2), or one end be substrate (1), the other end is auxiliary plate (2).
6. central layer according to claim 1, is characterized in that: described middle plate (1-1) is Integral bamboo veneer, bamboo-wood plyboard, solid wood finger-jointed plate, solid wood jigsaw or solid wood board.
7. central layer according to claim 1, is characterized in that: described auxiliary plate (2) is bamboo wood, bamboo wood composite, bamboo wood or timber are made.
8. a composite floor board, is characterized in that: comprise the central layer described in claim 1-7 any one, and the panel (3) be covered on respectively on this central layer upper and lower surface and backboard (4).
9. composite floor board according to claim 8, is characterized in that: the thickness of described panel (3) is 0.6mm.
10. composite floor board according to claim 8 or claim 9, is characterized in that: described panel (3) is parallel with the length direction on floor with the machine direction of backboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841062.5U CN205171935U (en) | 2015-10-28 | 2015-10-28 | Core and laminate flooring thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841062.5U CN205171935U (en) | 2015-10-28 | 2015-10-28 | Core and laminate flooring thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171935U true CN205171935U (en) | 2016-04-20 |
Family
ID=55735938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841062.5U Expired - Fee Related CN205171935U (en) | 2015-10-28 | 2015-10-28 | Core and laminate flooring thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414844A (en) * | 2021-05-21 | 2021-09-21 | 吴元新 | Solid wood composite board with three-dimensional structure and processing method thereof |
-
2015
- 2015-10-28 CN CN201520841062.5U patent/CN205171935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414844A (en) * | 2021-05-21 | 2021-09-21 | 吴元新 | Solid wood composite board with three-dimensional structure and processing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191028 |