CN102900220A - Floor board - Google Patents
Floor board Download PDFInfo
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- CN102900220A CN102900220A CN2011102091088A CN201110209108A CN102900220A CN 102900220 A CN102900220 A CN 102900220A CN 2011102091088 A CN2011102091088 A CN 2011102091088A CN 201110209108 A CN201110209108 A CN 201110209108A CN 102900220 A CN102900220 A CN 102900220A
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- stress
- groove
- floor
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- groove group
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Abstract
A floor board comprises a substrate and a panel, wherein the panel is arranged on the substrate; at least one stress groove is formed on the rear surface of the substrate; all of the stress grooves are arranged parallel to each other; the stress grooves includes a groove group A and a groove group B; the groove group A and the groove group B are sequentially arranged alternately; and the groove group A comprises at least one stress groove, while the groove group B comprises at least one stress groove. The floor board disclosed by the invention is composed of two board layers: the substrate and the panel; the use of the raw materials is reduced and the production cost is reduced; simultaneously, the stress grooves are formed on the rear surface of the substrate so as to effectively eliminate stress generated during drawing, keep the floor board flat and straight and improve the quality of the product; and in addition, the stress grooves are capable of expanding the area of the substrate, improving the heat dissipation efficiency of the board after being hot-pressed, shortening the maintenance period, saving time and improving the production efficiency.
Description
Technical field
The present invention is specifically related to a kind of floor.
Background technology
Traditional floor be generally comprise panel, central layer, with three clamping structures of base plate, by increasing the thickness on floor, with performances such as the resistance to compression that guarantees the floor and stretch-prooves, but there is following shortcoming in traditional floor:
Existing floor is three clamping structures, processes the required raw material in such floor more, and production and use cost are all higher.
The panel, central layer on tradition floor, and base plate arrange for stack successively, and hot pressing glue is set with each plate gummed between adjacent two boards material, but owing to sheet metal thickness is larger, radiating efficiency is relatively poor, and the health cycle is longer, expends the more time, and production efficiency is low.
In addition, traditional floor is after production is finished, and the effects such as stress that the variation of moisture content or Tensile produce so that the floor can produce the distortion on the length direction and the problem such as upwarp, affects quality and the application life of product, the increase use cost.
Summary of the invention
The ground plate thickness that causes for three clamping structures that solve traditional floor is larger, radiating efficiency is lower, and the health cycle is longer, and production efficiency is low, the problems such as the yielding warpage of product, the invention discloses a kind of floor, to reach the Effective Raise floor quality, guarantee the straight of product, save raw material, improve radiating efficiency, shorten the health cycle, the purpose of enhancing productivity.
Technical scheme of the present invention is as follows:
A kind of floor comprises substrate and panel, and described panel is arranged on the described substrate, and the back side of described substrate is provided with at least one stress groove; Described each stress groove is arranged in parallel, and described stress groove comprises A groove group and B groove group, described A groove group and the successively alternate setting of described B groove group, and described A groove group comprises at least one stress groove, described B groove group comprises at least one stress groove.
Preferably, the spacing of adjacent two stress grooves is greater than or less than the spacing of adjacent two stress grooves in the described B groove group in the described A groove group.
Preferably, the spacing between described adjacent two stress grooves is consistent.
Preferably, the cross section of described stress groove is rectangle or inverted u-shaped.
Preferably, the edges and corners of described stress groove are arcuate structure.
Preferably, described panel is bamboo clappers or plank.
Preferably, described substrate is fiberboard.
Preferably, be provided with overcoat on the lower plane of the upper plane of described panel and described substrate.
Preferably, there is moisture gradient between described substrate and described panel.
Preferably, described overcoat is UV paint.
Floor disclosed by the invention is comprised of substrate and the two-layer sheet material of panel, has saved raw-material use, reduces production costs, simultaneously at the back side of substrate the stress groove is set, can effectively eliminate the stress that produces when stretching, guarantee the straight of floor, improve the quality of product; And the stress groove of setting can enlarge the surface area of substrate, and radiating efficiency after the hot pressing of raising sheet material shortens the health cycle, saves time, and enhances productivity.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the rear elevation on a kind of floor disclosed by the invention;
Fig. 2 is the upward view of a kind of floor embodiment 1 disclosed by the invention;
Fig. 3 is the upward view of a kind of floor embodiment 2 disclosed by the invention;
Fig. 4 is the cross-sectional view of stress groove in a kind of floor disclosed by the invention.
The title of the numeral among the figure or the corresponding component of alphabetical representative:
11, substrate 12, panel 13, stress groove 14, overcoat.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The invention discloses a kind of floor, to reach the Effective Raise floor quality, guarantee the straight of product, save raw material, improve radiating efficiency, shorten the health cycle, the purpose of enhancing productivity.
Embodiment 1
As shown in Figure 1, 2, a kind of floor comprises substrate 11 and panel 12, and panel 12 is arranged on the substrate 11, and panel 12 be bamboo clappers or plank, and substrate 11 be fiberboard, is provided with hot pressing glue on 11 bonded to each other of panel 12 and the substrates, the two is glued together fix; This floor is comprised of substrate 11 and panel 12 two-layer sheet materials, has saved raw-material use, reduces production costs.Substrate can be made by fiberboard simultaneously, and the elementary cell that forms fiberboard is wood fibre or the fiber bundle that separates, and produces the raw material of fiber mainly from the forest harvesting residue, such as branch, the tip of a branch, small dimension wood etc.; And wood machining residues, such as edges of boards, wood shavings, sawdust etc., can utilize in addition waste material (such as the residue of tannin extract and hydrolysis) and the other plant bar stem of chemistry of forest product processing to produce fiber.Realization improves raw-material utilization rate to raw-material abundant comprehensive utilization, realizes the purpose of energy-conserving and environment-protective.
The back side of substrate 11 is provided with at least one stress groove 13, and by stress groove 13 is set, the stress that produces in the time of can effectively reducing or eliminating panel and stretch guarantees straight on the floor length direction.Simultaneously, there are moisture gradient in 12 of substrate 11 and panels, further guarantee the planarization on floor, avoid the generation of problem such as ground slab warping etc., improve the quality of products.
Each stress groove is arranged in parallel along the floor width, the stress groove comprises A groove group and B groove group, A groove group and the successively alternate setting of B groove group, A groove group comprises 2 stress grooves, B groove group comprises 2 stress grooves 13, and the spacing of adjacent two stress grooves 13 is greater than or less than the spacing of adjacent two stress grooves in the B groove group in the A groove group.Because A groove group and the successively alternate setting of B groove group have guaranteed that effectively floor surface is stressed even everywhere, avoid the bottom surface to produce distortion.The quantity of the stress groove in A groove group and the B groove group also can be 3,4,5 etc. many, and the quantity of stress groove can not wait in A groove group and the B groove group, specifically depends on the circumstances, and does not limit at this.
In addition, the stress groove also can be many groups such as A, B, C or A, B, C, D except A, B, groove group are set, and stress groove quantity and the spacing between adjacent two stress grooves of each group are indefinite, are determined on a case-by-case basis, and do not limit at this.
Embodiment 2
Shown in Fig. 1,3, all the other are identical with embodiment 1, and difference is, stress groove 13 is along the width setting on floor, and the spacing that adjacent two stress grooves are 13 is consistent, guarantee floor surface everywhere stressed evenly.
Wherein the stress groove is except along the floor width arranges, and also can arrange along the floor length direction, or form an angle with width and to be obliquely installed, and the concrete structure mode does not limit.
Be provided with overcoat 14 on the upper plane of panel 12 and the lower plane of substrate 11, overcoat 14 is UV paint, by overcoat 14 is set, avoid on the one hand the damages such as friction, corrosion on panel 12 surfaces, on the other hand, overcoat is set in substrate 11 bottom surfaces, can effectively reduce or avoid ground to the floor cause corrosion-damaged, play the effect of good anticorrosion protection against the tide, effectively guarantee quality and the application life on floor, reduce use cost.Wherein overcoat also can adopt protective rubber etc. except adopting UV paint, and the effect that can effectively play anticorrosion protection against the tide gets final product, and does not limit at this.
The cross section of stress groove 13 can be the planforms such as rectangle or inverted u-shaped, each edges and corners of stress groove 13 are arcuate structure simultaneously, guarantee that the coating everywhere on surface is even when painted in the floor, avoid coating to be coated edges and corners uniformly owing to existing corner angle to cause being coated with on the stress groove 13, cause the generation of the problems such as crawling is even, guarantee the quality of product.
Floor disclosed by the invention is comprised of substrate and the two-layer sheet material of panel, has saved raw-material use, reduces production costs, simultaneously at the back side of substrate the stress groove is set, can effectively eliminate the stress that produces when stretching, guarantee the straight of floor, improve the quality of product; And the stress groove of setting can enlarge the surface area of substrate, and radiating efficiency after the hot pressing of raising sheet material shortens the health cycle, saves time, and enhances productivity.
Simultaneously, because substrate is made by fiberboard, cost is lower, has realized raw-material abundant comprehensive utilization is improved raw-material utilization rate, reaches the purpose of energy-conserving and environment-protective.
In addition, there is moisture gradient between substrate and panel, can further guarantees the planarization on floor, avoid the generation of problem such as ground slab warping etc., improve the quality of products.
More than be the description to the embodiment of the invention, by the above-mentioned explanation to the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a floor is characterized in that, comprises substrate and panel, and described panel is arranged on the described substrate, and the back side of described substrate is provided with at least one stress groove; Described each stress groove is arranged in parallel, and described stress groove comprises A groove group and B groove group, described A groove group and the successively alternate setting of described B groove group, and described A groove group comprises at least one stress groove, described B groove group comprises at least one stress groove.
2. floor according to claim 1 is characterized in that, the spacing of adjacent two stress grooves is greater than or less than the spacing of adjacent two stress grooves in the described B groove group in the described A groove group.
3. floor according to claim 1 is characterized in that, the spacing between described adjacent two stress grooves is consistent.
4. floor according to claim 1 is characterized in that, the cross section of described stress groove is rectangle or inverted u-shaped.
5. floor according to claim 1 is characterized in that, the edges and corners of described stress groove are arcuate structure.
6. each described floor is characterized in that according to claim 1-5, and described panel is bamboo clappers or plank.
7. each described floor is characterized in that according to claim 1-5, and described substrate is fiberboard.
8. each described floor is characterized in that according to claim 1-5, is provided with overcoat on the upper plane of described panel and the lower plane of described substrate.
9. each described floor is characterized in that according to claim 1-5, has moisture gradient between described substrate and described panel.
10. floor according to claim 8 is characterized in that, described overcoat is UV paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102091088A CN102900220A (en) | 2011-07-26 | 2011-07-26 | Floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102091088A CN102900220A (en) | 2011-07-26 | 2011-07-26 | Floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900220A true CN102900220A (en) | 2013-01-30 |
Family
ID=47572683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102091088A Pending CN102900220A (en) | 2011-07-26 | 2011-07-26 | Floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900220A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469080A (en) * | 2019-08-23 | 2019-11-19 | 浙江汇杰力木业有限公司 | A kind of floor and its processing method |
| CN112297155A (en) * | 2020-11-02 | 2021-02-02 | 德华兔宝宝装饰新材股份有限公司 | Processing method of high-stability solid wood composite floor base material and base material thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2916013Y (en) * | 2006-01-13 | 2007-06-27 | 颜文建 | Composite wood floor |
| CN201254816Y (en) * | 2008-08-18 | 2009-06-10 | 浙江世友木业有限公司 | Wood floor opening with back trough |
-
2011
- 2011-07-26 CN CN2011102091088A patent/CN102900220A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2916013Y (en) * | 2006-01-13 | 2007-06-27 | 颜文建 | Composite wood floor |
| CN201254816Y (en) * | 2008-08-18 | 2009-06-10 | 浙江世友木业有限公司 | Wood floor opening with back trough |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469080A (en) * | 2019-08-23 | 2019-11-19 | 浙江汇杰力木业有限公司 | A kind of floor and its processing method |
| CN112297155A (en) * | 2020-11-02 | 2021-02-02 | 德华兔宝宝装饰新材股份有限公司 | Processing method of high-stability solid wood composite floor base material and base material thereof |
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Application publication date: 20130130 |