CN206707197U - A kind of formaldehydeless anti-underground heat five-layer solid wood floor - Google Patents
A kind of formaldehydeless anti-underground heat five-layer solid wood floor Download PDFInfo
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- CN206707197U CN206707197U CN201720462713.9U CN201720462713U CN206707197U CN 206707197 U CN206707197 U CN 206707197U CN 201720462713 U CN201720462713 U CN 201720462713U CN 206707197 U CN206707197 U CN 206707197U
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- lumber
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- solid wood
- wood floor
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Abstract
The utility model belongs to timber floor technical field, discloses a kind of formaldehydeless anti-underground heat five-layer solid wood floor, formaldehydeless, the formaldehydeless anti-underground heat five-layer solid wood floor includes：Described in one core layer two layers of lumber layer is bonded with respectively by adhesive above and below core layer.The utility model is environmentally friendly as raw wood floor, and it is yielding to solve solid wooden floor board again, cracking, it is afraid of water the problem of；Suitable for geothermal environment, solve common multi-layer solid wood floor or consolidated floor has deformation, problem of Cracking because geotemperature is far above 20 degree and solid wooden floor board under geothermal environment.
Description
Technical field
The utility model belongs to timber floor technical field, more particularly to a kind of formaldehydeless anti-underground heat five-layer solid wood floor.
Background technology
At present, common multi-layer solid wood floor or consolidated floor are far above 20 degree of (national standard family expenses due to geotemperature
Environmental protection must is fulfilled for E1 levels, and its examination criteria is the Form aldehyde release standard in 20 degree of temperature environments, geotemperature and floor contact
Face temperature is up to 60 degree or so, and at a temperature of this, Form aldehyde release speed is more than 3 times of 20 degree of temperature, therefore reaches the environmental protection of E1 levels
The floor of standard is under geothermal environment, and its actual Form aldehyde release is also above E1 levels, it is impossible to reaches basic Domestic environment-protection demand.And
Solid wooden floor board has deformation, problem of Cracking again under geothermal environment.
In summary, the problem of prior art is present be：Common multi-layer solid wood floor or consolidated floor are due to underground heat temperature
Degree is far above 20 degree, and solid wooden floor board is easily deformed under geothermal environment, cracking.
The content of the invention
The problem of existing for prior art, the utility model provide a kind of formaldehydeless anti-underground heat five-layer solid wood floor.
The utility model is achieved in that a kind of formaldehydeless anti-underground heat five-layer solid wood floor, the formaldehydeless anti-underground heat
Five-layer solid wood floor includes：
One core layer
It is bonded with two layers of lumber layer above and below the core layer respectively by adhesive.
Further, there is the second lumber layer the lower section of the first lumber layer by adhesives, passes through below the second timber
Adhesives have core layer, and there is the 3rd lumber layer the lower section of core layer by adhesives, and the lower section of the 3rd lumber layer leads to
Crossing adhesives has the 4th lumber layer.
Further, the first lumber layer is longitudinal lumber layer；
Second lumber layer is horizontal lumber layer；
3rd lumber layer is horizontal lumber layer；
4th lumber layer is longitudinal lumber layer.
The advantages of the utility model and good effect are：It is formaldehydeless, it is environmentally friendly as raw wood floor, with solving solid wood again
Plate is yielding, cracking, it is afraid of water the problem of；Suitable for geothermal environment, solve common multi-layer solid wood floor or consolidated floor by
In geotemperature is far above 20 degree and solid wooden floor board has deformation, problem of Cracking under geothermal environment.
Brief description of the drawings
Fig. 1 is the formaldehydeless anti-underground heat five-layer solid wood floor structural representation that the utility model embodiment provides；
In figure：1st, the first lumber layer；2nd, the second lumber layer；3rd, core layer；4th, the 3rd lumber layer；5th, the 4th lumber layer.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
Structure of the present utility model is explained in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the formaldehydeless anti-underground heat five-layer solid wood floor that the utility model embodiment provides includes：First timber
The 1, second lumber layer 2 of layer, core layer 3, the 3rd lumber layer 4, the 4th lumber layer 5.
The lower section of first lumber layer 1 is bonded with the second lumber layer 2, and the lower section of the second lumber layer 2 is bonded with core layer 3, core
The lower section of material layer 3 is bonded with the 3rd lumber layer 4, and the lower section of the 3rd lumber layer 4 is bonded with the 4th lumber layer 5.
First lumber layer 1, it is longitudinal lumber layer (longitudinal direction).
Second lumber layer 2, distortion-free lumber layer (transverse direction) is balanced for floor.
Core layer 3, for improving the elasticity and toughness on floor.
3rd lumber layer 4, distortion-free lumber layer (transverse direction) is balanced for floor.
4th lumber layer 5, ground back is moistureproof, balances deformation (longitudinal direction) up and down.
The core layer that the utility model is set uses 3-8 millimeter pine rotary-cut plates, adds 1-3 millimeter Eucalyptus rotary-cut plates up and down,
Pasted with solid wood sheet (such as oak, teak, rosewood) is topmost needed according to client, bottom is balanced using beech skin as moistureproof
Layer, this 5 layers of wood use from traversed by and pitch 10 word pavings, and adhesive uses formaldehyde-free aqueous latex or vegetable protein glue, then leads to
About 80-120 degree temperature is crossed, 1200 tons of press pressure note 120-240 seconds shape, then are placed under ventilative environment and support plate 7-15 days, finally
Sanding is carried out, is slotted, the traditional solid sawn floor machining process such as surface is painted are made.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (3)
- A kind of 1. formaldehydeless anti-underground heat five-layer solid wood floor, it is characterised in that the formaldehydeless anti-underground heat five-layer solid wood floor bag Include：One core layer；It is bonded with two layers of lumber layer above and below the core layer respectively by adhesive.
- 2. formaldehydeless anti-underground heat five-layer solid wood floor as claimed in claim 1, it is characterised in that the lower section of the first lumber layer leads to Crossing adhesives has the second lumber layer, and there is core layer the lower section of the second timber by adhesives, and the lower section of core layer leads to Crossing adhesives has the 3rd lumber layer, and there is the 4th lumber layer the lower section of the 3rd lumber layer by adhesives.
- 3. formaldehydeless anti-underground heat five-layer solid wood floor as claimed in claim 2, it is characterised in that the first lumber layer is longitudinal direction wood Material layer；Second lumber layer is horizontal lumber layer；3rd lumber layer is horizontal lumber layer；4th lumber layer is longitudinal lumber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462713.9U CN206707197U (en) | 2017-04-20 | 2017-04-20 | A kind of formaldehydeless anti-underground heat five-layer solid wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462713.9U CN206707197U (en) | 2017-04-20 | 2017-04-20 | A kind of formaldehydeless anti-underground heat five-layer solid wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707197U true CN206707197U (en) | 2017-12-05 |
Family
ID=60457517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462713.9U Expired - Fee Related CN206707197U (en) | 2017-04-20 | 2017-04-20 | A kind of formaldehydeless anti-underground heat five-layer solid wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549374A (en) * | 2018-12-18 | 2019-04-02 | 广东顶固集创家居股份有限公司 | Stable state log composite plate and plate fitment |
-
2017
- 2017-04-20 CN CN201720462713.9U patent/CN206707197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549374A (en) * | 2018-12-18 | 2019-04-02 | 广东顶固集创家居股份有限公司 | Stable state log composite plate and plate fitment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |