CN206344254U - A kind of pressure-resistant environmental protection type veneer board - Google Patents
A kind of pressure-resistant environmental protection type veneer board Download PDFInfo
- Publication number
- CN206344254U CN206344254U CN201621314582.1U CN201621314582U CN206344254U CN 206344254 U CN206344254 U CN 206344254U CN 201621314582 U CN201621314582 U CN 201621314582U CN 206344254 U CN206344254 U CN 206344254U
- Authority
- CN
- China
- Prior art keywords
- layer
- flaggy
- wedge
- environmental protection
- solid hardwood
- 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
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Abstract
The utility model discloses a kind of pressure-resistant environmental protection type veneer board, including Solid hardwood flaggy, cork layer, glass chopped strand mat layer, high-density fiberboard layer and decorative layer, one side of Solid hardwood layer is uniformly provided with some wedge grooves, the other end of Solid hardwood flaggy is uniformly provided with some wedges being engaged with wedge groove, the upper and lower ends of Solid hardwood flaggy are equipped with cork layer, the lateral surface of two layers of cork layer is equipped with glass chopped strand mat layer, the lateral surface of layer glass fiber mesh layer of cloth is all provided with by high-density fiberboard layer, the lateral surface of two layers of high-density fiberboard layer is equipped with decorative layer, pass through the cooperation between wedge groove and wedge between the utility model, so that coordinating between glued board close；Bonded from the PE modified polyvinyl acetate glue stick (EVA) without formaldehyde, influence of the reduction formaldehyde harmful substance to human body；Cork layer can effectively absorb the humiture change of each flaggy, and reduction ambient temperature and humidity changes the influence to glued board.
Description
Technical field
The utility model is related to glued board technical field, specially a kind of pressure-resistant environmental protection type veneer board.
Background technology
Glued board is to be peeled into veneer or by flitch slicing into veneer by juggle, then three layers with adhesive gluing or
The board-like material of multilayer, generally uses odd-level veneer, and form the orthogonal gluing of machine direction of adjacent layer veneer.One group
Veneer is generally formed by the orthogonal assembly gluing of adjacent layer grain direction, during usual its dash board and inner plating are symmetrically arranged at
The both sides of central layer or plate core.With the veneer after gluing by the crisscross slab being made into of grain direction, what is be heated or not heated
Under the conditions of suppress and form.The number of plies is generally odd number, and minority also has even number.The physics in direction, engineering properties difference are smaller in length and breadth.Often
Glued board type has three-ply board, five-ply board etc..
But, the adhesive that existing each flaggy gluing of glued board is used contains the harmful substances such as substantial amounts of formaldehyde, for a long time
Use, seriously can threaten the mankind's healthy；And existing glued board will not be produced in the case of humiture change less
Obvious deformation, but when humiture difference is larger, product is also easy to produce deformation, and performance is unstable.
Utility model content
The purpose of this utility model is to provide a kind of pressure-resistant environmental protection type veneer board, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of pressure-resistant environmental protection type veneer board, including Solid hardwood flaggy, cork layer, glass chopped strand mat layer, high density
Fibrolamellar and decorative layer, a side of Solid hardwood layer are uniformly provided with some wedge grooves, and the cross section of wedge groove is isosceles trapezoid
Structure, the other end of Solid hardwood flaggy is uniformly provided with some wedges being engaged with wedge groove, and the cross section of wedge is also
Waist trapezium structure, the upper and lower ends of Solid hardwood flaggy are equipped with cork layer, and the lateral surface of two layers of cork layer is equipped with glass fibers
Scrim layer is tieed up, the lateral surface of layer glass fiber mesh layer of cloth is all provided with by high-density fiberboard layer, two layers of high density fiberboard
The lateral surface of layer is equipped with decorative layer, Solid hardwood flaggy, cork layer, glass chopped strand mat layer and high-density fiberboard layer with
And the adhesive between decorative layer selects PE modified polyvinyl acetate glue stick (EVA).
As the utility model further technical scheme, a side of Solid hardwood layer is uniformly provided with 2~3 wedges
Groove.
As the utility model further technical scheme, the quantity of wedge is identical with the quantity of wedge groove.
As the utility model further technical scheme, the thickness of cork layer is 3mm~5mm.
As the utility model further technical scheme, the thickness of high-density fiberboard layer is 2mm~5mm.
As the utility model further technical scheme, the thickness of Solid hardwood layer is more than 2cm.
Compared with prior art, the cooperation between wedge groove and wedge is passed through between the utility model so that between glued board
Coordinate close；Bonded from the PE modified polyvinyl acetate glue stick (EVA) without formaldehyde, reduction formaldehyde has
Influence of the evil material to human body；Cork layer can effectively absorb the humiture change of each flaggy, and reduction ambient temperature and humidity change is to glue
The influence of plywood.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressure-resistant environmental protection type veneer board of the utility model.
In figure：1- Solid hardwood flaggies, 2- wedge grooves, 3- wedges, 4- corks layer, 5- glass chopped strand mat layers, 6- is highly dense
Spend fibrolamellar, 7- decorative layers.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of pressure-resistant environmental protection type veneer board, including Solid hardwood flaggy 1, cork layer 4, fiberglass gridding
Layer of cloth 5, high-density fiberboard layer 6 and decorative layer 7, a side of the Solid hardwood layer 1 are uniformly provided with some wedge grooves 2, institute
The cross section for stating wedge groove 2 is isosceles trapezoidal structure, and the other end of the Solid hardwood flaggy 1 is uniformly provided with some and wedge groove 2
The wedge 3 being engaged, the cross section of the wedge 3 is also isosceles trapezoidal structure, and the quantity of wedge 3 is identical with the quantity of wedge groove 2,
The upper and lower ends of the Solid hardwood flaggy 1 are equipped with cork layer 4, and the lateral surface of cork layer 4 is equipped with glass fibers described in two layers
Scrim layer 5 is tieed up, the lateral surface of glass chopped strand mat layer 5 described in two layers is all provided with by high-density fiberboard layer 6, it is high described in two layers
The lateral surface of density fiberboard layer 6 is equipped with decorative layer 7, the Solid hardwood flaggy 1, cork layer 4, glass chopped strand mat layer
Adhesive between 5 and high-density fiberboard layer 6 and decorative layer 7 selects PE modified polyvinyl acetate glue stick
(EVA)。
The thickness of the cork layer 4 is 3mm~5mm.
The thickness of the high-density fiberboard layer 6 is 2mm~5mm.
The thickness of the Solid hardwood layer 1 is more than 2cm.
In use, passing through the cooperation between wedge groove 2 and wedge 3 between the utility model glued board so that between glued board
Coordinate close；Bonded from the PE modified polyvinyl acetate glue stick (EVA) without formaldehyde, reduction formaldehyde has
Influence of the evil material to human body；Cork layer 4 can effectively absorb the humiture change of each flaggy, and reduction ambient temperature and humidity change is to glue
The influence of plywood；The setting of Solid hardwood flaggy 1 and glass chopped strand mat layer 5, significantly strengthens the compressive property of glued board.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (6)
1. a kind of pressure-resistant environmental protection type veneer board, it is characterised in that including Solid hardwood flaggy, cork layer, fiberglass gridding cloth
Layer, high-density fiberboard layer and decorative layer, a side of Solid hardwood layer are uniformly provided with some wedge grooves, and the cross section of wedge groove is
Isosceles trapezoidal structure, the other end of Solid hardwood flaggy is uniformly provided with some wedges being engaged with wedge groove, wedge it is transversal
Face is also isosceles trapezoidal structure, and the upper and lower ends of Solid hardwood flaggy are equipped with cork layer, and the lateral surface of two layers of cork layer is all provided with
There is glass chopped strand mat layer, the lateral surface of layer glass fiber mesh layer of cloth is all provided with by high-density fiberboard layer, and two layers highly dense
The lateral surface of degree fibrolamellar is equipped with decorative layer, and Solid hardwood flaggy, cork layer, glass chopped strand mat layer and high density are fine
The adhesive tieed up between flaggy and decorative layer selects PE modified polyvinyl acetate glue stick (EVA).
2. a kind of pressure-resistant environmental protection type veneer board according to claim 1 a, it is characterised in that side of Solid hardwood layer is equal
Even is provided with 2~3 wedge grooves.
3. a kind of pressure-resistant environmental protection type veneer board according to claim 2, it is characterised in that the quantity of wedge and the number of wedge groove
Amount is identical.
4. a kind of pressure-resistant environmental protection type veneer board according to claim 1, it is characterised in that the thickness of cork layer for 3mm~
5mm。
5. a kind of pressure-resistant environmental protection type veneer board according to claim 1, it is characterised in that the thickness of high-density fiberboard layer
For 2mm~5mm.
6. a kind of pressure-resistant environmental protection type veneer board according to claim 1, it is characterised in that the thickness of Solid hardwood layer is more than
2cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314582.1U CN206344254U (en) | 2016-12-02 | 2016-12-02 | A kind of pressure-resistant environmental protection type veneer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314582.1U CN206344254U (en) | 2016-12-02 | 2016-12-02 | A kind of pressure-resistant environmental protection type veneer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344254U true CN206344254U (en) | 2017-07-21 |
Family
ID=59322329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314582.1U Expired - Fee Related CN206344254U (en) | 2016-12-02 | 2016-12-02 | A kind of pressure-resistant environmental protection type veneer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344254U (en) |
-
2016
- 2016-12-02 CN CN201621314582.1U patent/CN206344254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20171202 |