CN210819999U - Solid wood thick core board and floor and furniture board thereof - Google Patents
Solid wood thick core board and floor and furniture board thereof Download PDFInfo
- Publication number
- CN210819999U CN210819999U CN201822111927.9U CN201822111927U CN210819999U CN 210819999 U CN210819999 U CN 210819999U CN 201822111927 U CN201822111927 U CN 201822111927U CN 210819999 U CN210819999 U CN 210819999U
- Authority
- CN
- China
- Prior art keywords
- plate
- board
- core
- solid wood
- wood
- 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.)
- Active
Links
Images
Abstract
The utility model provides a solid wood thick core board, a floor and a furniture board thereof, wherein the solid wood thick core board comprises at least three layers of solid wood core boards; the solid wood core plate comprises a face plate, a middle core plate and a back plate which are sequentially arranged from top to bottom; the middle core plate is a whole rotary-cut veneer with the thickness of 7 mm-12 mm; the panel and the back plate are respectively arranged at the upper side and the lower side of the middle core plate; and the panel, the back plate and the middle core plate are assembled and glued to form the base material plate. The utility model provides a center layer of substrate board is a thickness and is 7mm ~ 12 mm's whole rotary-cut veneer, has replaced and has formed central core by a plurality of billet concatenation veneer among the prior art to the volume of gluing of the core that has significantly reduced has reduced the content of poisonous and harmful substance such as formaldehyde, environmental protection more.
Description
Technical Field
The utility model belongs to the technical field of the panel product technique and specifically relates to a thick core of wood and floor and furniture board thereof is related to.
Background
With the continuous improvement of living standard of people, the indoor decoration of ordinary houses, hotels, villas, markets and the like is rapidly developed, and the quality of the plate used as the main material of the indoor decoration is unstable, so that the application of the plate in many regions is limited.
Furniture board generally is with fibreboard, shaving board and plywood etc. as main substrate to coating or impregnated paper are facing material, and the main substrate of above-mentioned generally used adopts the piece concatenation of shredded wood or little wood to form mostly, uses the super glue as the binder in a large number to lead to the environmental protection performance relatively poor.
Meanwhile, the existing base material is formed by splicing broken wood or small wood blocks, so that the expansion rate of the whole plate is not easy to control, the whole plate is easily influenced by climate change, and the universal use of the plate in various regions is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thick core of wood and floor and furniture board thereof to solve at least one technical problem who exists among the prior art.
In order to solve the technical problem, the utility model provides a solid wood thick core plate, which comprises at least three layers of solid wood core plates;
the solid wood core plate comprises a face plate, a middle core plate and a back plate which are sequentially arranged from top to bottom;
the middle core plate is a whole rotary-cut veneer with the thickness of 7 mm-12 mm;
the panel and the back plate are respectively arranged at the upper side and the lower side of the middle core plate; and the panel, the back plate and the middle core plate are assembled and glued to form the base material plate.
The utility model provides a center layer of substrate board is a thickness and is 7mm ~ 12 mm's whole rotary-cut veneer, has replaced and has formed central core by a plurality of billet concatenation veneer among the prior art to the volume of gluing of the core that has significantly reduced has reduced the content of poisonous and harmful substance such as formaldehyde, environmental protection more.
In addition, the applicant creatively uses high temperature to process the logs, so that the whole rotary-cut veneer with the thickness of 7-12 mm can be cut in a rotary mode (the thickness of the rotary-cut veneer in the prior art is only 1-3mm), the thickness is greatly increased, the number of the veneer layers of the base material plate is reduced, the number of glue layers is further reduced, the glue consumption is further reduced, and the content of toxic and harmful substances such as formaldehyde is reduced.
The middle core plate is a whole rotary-cut veneer with the thickness of 7 mm-12 mm, has uniform expansion rate and is not easy to deform after long-term use.
Furthermore, the panel and the back plate are solid wood plates of the same tree species or similar tree species in material property, and the wood grain configuration directions of the panel and the back plate are the same.
Furthermore, the thick core board comprises three layers of the core board, and the wood grain configuration direction of the middle core board is perpendicular to the wood grain configuration directions of the face board and the back board.
Furthermore, the thickness of the middle core plate is 7.5 mm-10 mm.
Furthermore, the panel and the back plate are both whole rotary-cut veneers with the thickness of 1 mm-3 mm.
The panel and the back plate of the existing substrate plate are spliced, and the wood properties of the same panel are different, so that the stress is uneven, and the deformation is easily caused after long-term use. The utility model discloses a panel and backplate all adopt whole rotary-cut veneer to the timber performance is more even, uses non-deformable for a long time.
Further, the solid wood thick core plate comprises five layers of solid wood core plates; the solid wood core plate also comprises an upper middle plate and a lower middle plate; an upper middle plate is arranged between the middle core plate and the face plate, and a lower middle plate is arranged between the middle core plate and the back plate.
Further, the upper middle plate and the lower middle plate are solid wood plates of the same tree species or similar tree species in material property, and the wood grain configuration directions of the upper middle plate and the lower middle plate are the same.
Furthermore, the wood grain configuration direction of the middle core plate is vertical to the wood grain configuration directions of the upper middle plate and the lower middle plate;
the wood grain configuration direction of the middle core board is the same as the wood grain configuration direction of the face board and the back board.
Furthermore, the upper middle plate and the lower middle plate are all whole rotary-cut veneers with the thickness of 1 mm-3 mm.
Further, the panel, the back plate, the upper middle plate and the lower middle plate are eucalyptus plates, and the thickness of each eucalyptus plate is 1-3 mm.
Further, the whole rotary-cut veneer is a degreased solid wood plate softened at a high temperature.
The whole rotary-cut veneer is a solid wood plate subjected to high-temperature softening treatment and degreasing treatment, the internal stress of the solid wood plate is reduced, and the problem of later-stage stress deformation of the solid wood thick core plate is solved; and the solid wood board is degreased to eliminate harmful resin, so that the adhesive strength is greatly improved, and the adhesive consumption is reduced, thereby being more environment-friendly.
The utility model also discloses a floor made of the solid wood thick core board, wherein the upper surface of the panel is pasted with a decorative surface layer; and/or a decorative layer is adhered to the lower surface of the back plate.
The utility model also discloses a furniture board made of the solid wood thick core board, wherein the upper surface of the panel is pasted with a decorative layer; and/or a decorative layer is adhered to the lower surface of the back plate.
Further, the veneer layer is a melamine veneer layer (melamine technology veneer).
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
the utility model provides a center layer of substrate board is a thickness and is 7mm ~ 12 mm's whole rotary-cut veneer, has replaced and has formed central core by a plurality of billet concatenation veneer among the prior art to the volume of gluing of the core that has significantly reduced has reduced the content of poisonous and harmful substance such as formaldehyde, environmental protection more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded schematic view of a solid wood thick core board provided in embodiment 1 of the present invention;
fig. 2 is an exploded schematic view of a solid wood thick core board provided in embodiment 2 of the present invention.
Reference numerals:
10-a middle core plate; 20-a panel; 30-a back plate; 40-middle plate; 50-lower middle plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to specific embodiments.
Example 1
As shown in fig. 1, the thick core board of solid wood provided by the present embodiment includes three layers of solid wood core boards.
The solid wood core plate comprises a face plate 20, a middle core plate 10 and a back plate 30 which are sequentially arranged from top to bottom; the middle core plate 10 is a whole rotary cut veneer with the thickness of 7 mm-12 mm; the face plate 20 and the back plate 30 are respectively arranged at the upper and lower sides of the middle core plate 10; the face sheet 20, back sheet 30 and intermediate core sheet 10 are assembled and glued to form a substrate sheet.
The face sheet 20 and back sheet 30 are eucalyptus sheets.
The central layer of the substrate plate is a whole rotary-cut veneer with the thickness of 7.5-10 mm, and the central core plate formed by splicing and gluing a plurality of wood blocks in the prior art is replaced, so that the glue consumption of the core plate is greatly reduced, the content of toxic and harmful substances such as formaldehyde is reduced, and the environment-friendly effect is realized.
In addition, the applicant creatively uses high temperature to process the logs, so that the whole rotary-cut veneer with the thickness of 7-12 mm can be cut in a rotary manner (the rotary-cut veneer in the prior art is only 1-3mm in thickness, and the applicant breaks through the thickness limitation of the rotary-cut process by improving the rotary-cut process through a large amount of experiments and researches, so that the thickness of the rotary-cut veneer can reach more than 10mm, the industrial problems are solved), the thickness is greatly increased, the number of layers of the base material plate is reduced, the number of glue layers is further reduced, the glue consumption is further reduced, and the content of toxic and harmful substances such as formaldehyde is reduced.
The middle core plate 10 is a whole rotary-cut veneer with the thickness of 7.5 mm-10 mm, has uniform expansion rate and is not easy to deform after long-term use.
More preferably, the face plate 20 and the back plate 30 are solid wood boards of the same tree species or similar wood species, and the wood grain arrangement directions of the face plate 20 and the back plate 30 are the same.
The wood grain arrangement direction of the central core 10 is perpendicular to the wood grain arrangement direction of the face plate 20 and the back plate 30.
More preferably, the face plate 20 and the back plate 30 are both a whole rotary-cut veneer with a thickness of 1mm to 3 mm. The panel 20 and the back panel 30 of the existing substrate board are spliced, and the wood properties forming the same panel 20 are different, so that the stress is uneven, and the deformation is easily caused after long-term use. The utility model discloses a panel 20 and backplate 30 all adopt whole rotary-cut veneer to the timber performance is more even, uses non-deformable for a long time.
The whole rotary cut veneer is a degreased solid wood plate softened at high temperature. The whole rotary-cut veneer is a solid wood plate subjected to high-temperature softening treatment and degreasing treatment, the internal stress of the solid wood plate is reduced, and the problem of later-stage stress deformation of the solid wood thick core plate is solved; and the solid wood board is degreased to eliminate harmful resin, so that the adhesive strength is greatly improved, and the adhesive consumption is reduced, thereby being more environment-friendly.
Example 2
As shown in fig. 2, the thick core board of solid wood provided by the embodiment includes five layers of solid wood core boards.
Different from the embodiment 1, the solid wood core board further comprises an upper middle board 40 and a lower middle board 50; an upper middle plate 40 is disposed between the middle core plate 10 and the face plate 20, and a lower middle plate 50 is disposed between the middle core plate 10 and the back plate 30.
The upper middle plate 40 and the lower middle plate 50 are solid wood plates of the same tree species or similar tree species in wood properties, and the wood grain arrangement directions of the upper middle plate 40 and the lower middle plate 50 are the same. The wood grain arrangement direction of the middle core plate 10 is vertical to the wood grain arrangement direction of the upper middle plate 40 and the lower middle plate 50; the wood grain arrangement direction of the center core 10 is the same as the wood grain arrangement direction of the face plate 20 and the back plate 30.
The upper middle plate 40 and the lower middle plate 50 are all whole rotary cut veneers with the thickness of 1 mm-2 mm.
The face plate 20, the back plate 30, the upper middle plate 40 and the lower middle plate 50 are eucalyptus plates, and the thickness of each eucalyptus plate is 1-3 mm.
The utility model provides a center layer of substrate board is a thickness and is 7mm ~ 12 mm's whole rotary-cut veneer, has replaced and has formed central core by a plurality of billet concatenation veneer among the prior art to the volume of gluing of the core that has significantly reduced has reduced the content of poisonous and harmful substance such as formaldehyde, environmental protection more.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A solid wood thick core board is characterized by comprising at least three layers of solid wood core boards;
the solid wood core plate comprises a face plate, a middle core plate and a back plate which are sequentially arranged from top to bottom;
the middle core plate is a whole rotary-cut veneer with the thickness of 7 mm-12 mm;
the panel and the back plate are respectively arranged at the upper side and the lower side of the middle core plate; the panel, the back plate and the middle core plate are glued and hot-pressed to form a base material plate;
the solid wood core plate also comprises an upper middle plate and a lower middle plate; an upper middle plate is arranged between the middle core plate and the panel, and a lower middle plate is arranged between the middle core plate and the back plate;
the upper middle plate and the lower middle plate are both whole rotary-cut single plates with the thickness of 1 mm-3 mm;
the whole rotary-cut veneer is a degreased solid wood plate softened at high temperature.
2. The thick solid wood core board of claim 1, wherein the face board and the back board are solid wood boards of the same tree species or similar tree species, and the wood grain arrangement directions of the face board and the back board are the same;
the solid wood thick core board comprises three layers of solid wood core boards, and the wood grain configuration direction of the middle core board is vertical to the wood grain configuration directions of the face board and the back board.
3. The solid wood thick core board according to claim 1, wherein the thickness of the intermediate core board is 7.5mm to 10 mm.
4. The thick core board of solid wood as claimed in claim 1, wherein the face board and the back board are both a whole rotary cut veneer with a thickness of 1mm to 3 mm.
5. The thick solid wood core board of claim 1, wherein the upper middle board and the lower middle board are solid wood boards of the same tree species or similar wood species, and the wood grain arrangement directions of the upper middle board and the lower middle board are the same;
the wood grain configuration direction of the middle core plate is vertical to the wood grain configuration directions of the upper middle plate and the lower middle plate; the wood grain configuration direction of the middle core board is the same as the wood grain configuration direction of the face board and the back board.
6. A floor panel made of a solid wood thick core board according to any one of claims 1 to 5, wherein the upper surface of the face board is applied with a veneer layer; and/or a decorative layer is adhered to the lower surface of the back plate.
7. A furniture board made of the solid wood thick core board of any one of claims 1 to 5, wherein the upper surface of the face board is affixed with a veneer layer; and/or a decorative layer is adhered to the lower surface of the back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111927.9U CN210819999U (en) | 2018-12-14 | 2018-12-14 | Solid wood thick core board and floor and furniture board thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111927.9U CN210819999U (en) | 2018-12-14 | 2018-12-14 | Solid wood thick core board and floor and furniture board thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819999U true CN210819999U (en) | 2020-06-23 |
Family
ID=71275740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111927.9U Active CN210819999U (en) | 2018-12-14 | 2018-12-14 | Solid wood thick core board and floor and furniture board thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677273A (en) * | 2020-12-14 | 2021-04-20 | 巴洛克木业(中山)有限公司 | Manufacturing method of pure three-layer solid wood composite floor |
-
2018
- 2018-12-14 CN CN201822111927.9U patent/CN210819999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677273A (en) * | 2020-12-14 | 2021-04-20 | 巴洛克木业(中山)有限公司 | Manufacturing method of pure three-layer solid wood composite floor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100436735C (en) | Equalizing three-layered wood compound floor board and mfg. method | |
| CN203077412U (en) | Container base plate containing oriented structure particieboard core layer | |
| CN210819999U (en) | Solid wood thick core board and floor and furniture board thereof | |
| JP2008126572A (en) | Laminated wood and method for production of laminated wood | |
| CN209837578U (en) | Solid wood floor | |
| CN101722537A (en) | Composite bottom plate for container | |
| CN210820000U (en) | Multilayer composite substrate | |
| CN105538814A (en) | Energy-saving and environment-friendly sheet material | |
| CN102423890A (en) | Manufacturing method of winding drum type hollow wooden furniture component | |
| CN211250419U (en) | Core board for impregnated bond paper facing laminated wood board | |
| CN201115975Y (en) | Composite plate with oriented flake panel as substrate and wood floor therefrom | |
| ES2331038A1 (en) | Method for engraving boards and board obtained by said method | |
| CN200996200Y (en) | Floor sandwiched board and wooden composite floor | |
| CN206953190U (en) | A kind of composite board held nail and strengthened | |
| CN202727030U (en) | Eucalyptus and poplar composite artificial board formed by hot pressing for three times and sanding twice | |
| CN218084556U (en) | Wave composite wood board | |
| KR20030009923A (en) | Laminated flooring, laminated wood, and methods of producing the same | |
| CN213226659U (en) | Ecological aldehyde-free decorative plywood | |
| CN202416779U (en) | Reinforcement floor | |
| CN212763940U (en) | Fireproof environment-friendly plywood | |
| CN210043546U (en) | Novel composite board for office furniture | |
| CN214819303U (en) | Novel OSB flame-retardant plate | |
| CN218365319U (en) | Plywood with dampproofing function | |
| CN214246153U (en) | Firm in connection's building plywood | |
| CN201769250U (en) | Novel laminated wood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |