CN203391056U - Block board - Google Patents
Block board Download PDFInfo
- Publication number
- CN203391056U CN203391056U CN201320483775.XU CN201320483775U CN203391056U CN 203391056 U CN203391056 U CN 203391056U CN 201320483775 U CN201320483775 U CN 201320483775U CN 203391056 U CN203391056 U CN 203391056U
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- China
- Prior art keywords
- board
- plate
- density plate
- high density
- density
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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
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Abstract
The utility model discloses a block board. The block board comprises a center board, an upper high density board and a lower high density board; the upper high density board and the lower high density board are glued on the bilateral sides of the center board; one sides of the upper high density board and the lower high density board are concaved inward to form grooves which are frustum-shaped; the center board is clamped between the grooves which are formed by the upper high density board and the lower high density board. According to the block board, the center board is wrapped inside the grooves which are formed by the upper high density board and the lower high density board, certain strength can be born due to the section design of the grooves, and accordingly compression deformation of the center board can be avoided.
Description
Technical field
The utility model belongs to woodwork plate technical field, is specifically related to a kind of core-board.
Background technology
Along with social development, the purposes of core-board is more and more extensive, and people are more and more higher to the requirement of core-board; Along with the requirement to intensity, people have manufactured high-density plate; Yet the cost of high-density plate is very high, all use high-density plate unrealistic, and the nail-holding ability of high-density plate is not enough; Traditional handicraft, is first will discard leftover pieces extruding stripping to become batten, more some battens is bonded together as central layer, central layer both sides stack high-density plate is made woodwork plate.Although above-mentioned technique can be good at waste wood and high-density plate to be used, above-mentioned woodwork plate, when receiving pressure, because batten holding capacity is inadequate, is easy to distortion.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, to provide a kind of core-board, not only can bear certain intensity, and can be good at the shape that keeps original.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of core-board is provided, comprises central plate, upper high-density plate and lower high-density plate; Described upper high-density plate and lower high-density plate are glued at the both sides of central plate; It is characterized in that: a side direction sunken inside of described upper high-density plate and lower high-density plate forms groove; Described groove is taper type; Described central plate is clipped between high-density plate and the groove of lower high-density plate formation.
Described central plate is formed by the crisscross batten gummed of some layers; Batten in same plane is arranged in parallel; Batten cross arrangement in adjacent two layers.
Described central plate is formed by six layers of crisscross batten gummed.The thickness of described batten is 3mm～8mm.The thickness of described upper high-density plate and lower high-density plate is 2cm～3cm.
The groove that the core-board that the utility model provides arranges by upper high-density plate and lower high-density plate, in central plate is wrapped in, due to the tangent plane design of groove, can bear certain intensity, and then avoid central plate compressive deformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of core-board.
Wherein, 1, central plate; 2, upper high-density plate; 3, lower high-density plate.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the core-board that the utility model provides, comprises central plate 1, upper high-density plate 2 and lower high-density plate 3; Upper high-density plate 2 and lower high-density plate 3 are glued at the both sides of central plate 1; One side direction sunken inside of upper high-density plate 2 and lower high-density plate 3 forms groove; Groove is taper type, and the larger one side of floor space is opening direction; Groove cross section is isosceles trapezoid; Central plate 1 is clipped between high-density plate 2 and the groove of lower high-density plate 3 formation.
Central plate 1 is formed by the crisscross batten gummed of some layers; Batten in same plane is arranged in parallel; Batten cross arrangement in adjacent two layers.Central plate 1 is formed by six layers of crisscross batten gummed.The thickness of batten is 3mm～8mm.The thickness of upper high-density plate 2 and lower high-density plate 3 is 2cm～3cm.
The groove design of above-mentioned upper high-density plate 2 and lower high-density plate 3 forms a cavity that holds central plate, when thin plank pressurized, central plate 1 passes to upper high-density plate 2 and lower high-density plate 3 by pressure, due to high-density plate, to bear pressure ratio larger, not yielding, thus can make core-board keep good shape.
The size of the core-board that the utility model provides is particularly suitable for as bookshelf or flooring material.
Although the utility model has been made to detailed description with above-mentioned preferred embodiment, has not limited the utility model with above-described embodiment.Those skilled in the art should recognize in the situation that do not depart from the given technical characterictic of technical solutions of the utility model and scope; the replacement of some same contents of increase ,Yi this area that technical characterictic is done, all should belong to protection domain of the present utility model.
Claims (5)
1. a core-board, comprises central plate (1), upper high-density plate (2) and lower high-density plate (3); Described upper high-density plate (2) and lower high-density plate (3) are glued at the both sides of central plate (1); It is characterized in that: a side direction sunken inside of described upper high-density plate (2) and lower high-density plate (3) forms groove; Described groove is taper type; Described central plate (1) is clipped between high-density plate (2) and the groove of lower high-density plate (3) formation.
2. core-board according to claim 1, is characterized in that: described central plate (1) is formed by the crisscross batten gummed of some layers; Batten in same plane is arranged in parallel; Batten cross arrangement in adjacent two layers.
3. core-board according to claim 2, is characterized in that: described central plate (1) is formed by six layers of crisscross batten gummed.
4. according to the core-board described in claim 2 or 3, it is characterized in that: the thickness of described batten is 3mm～8mm.
5. core-board according to claim 1, is characterized in that: the thickness of described upper high-density plate (2) and lower high-density plate (3) is 2cm～3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483775.XU CN203391056U (en) | 2013-08-08 | 2013-08-08 | Block board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483775.XU CN203391056U (en) | 2013-08-08 | 2013-08-08 | Block board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391056U true CN203391056U (en) | 2014-01-15 |
Family
ID=49902617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320483775.XU Expired - Fee Related CN203391056U (en) | 2013-08-08 | 2013-08-08 | Block board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881883A (en) * | 2019-03-08 | 2019-06-14 | 泉州市泉港区锋仕机械有限公司 | With high-intensitive multilayered structure reverse mould plate |
-
2013
- 2013-08-08 CN CN201320483775.XU patent/CN203391056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881883A (en) * | 2019-03-08 | 2019-06-14 | 泉州市泉港区锋仕机械有限公司 | With high-intensitive multilayered structure reverse mould plate |
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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 |
Granted publication date: 20140115 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |