CN201700680U - Glued fir three-layer tabletop plate - Google Patents
Glued fir three-layer tabletop plate Download PDFInfo
- Publication number
- CN201700680U CN201700680U CN2010202471054U CN201020247105U CN201700680U CN 201700680 U CN201700680 U CN 201700680U CN 2010202471054 U CN2010202471054 U CN 2010202471054U CN 201020247105 U CN201020247105 U CN 201020247105U CN 201700680 U CN201700680 U CN 201700680U
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- CN
- China
- Prior art keywords
- layer
- plate
- fir
- glued
- layer plate
- 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 - Lifetime
Links
- 239000000084 colloidal system Substances 0.000 claims abstract description 7
- 244000050510 Cunninghamia lanceolata Species 0.000 claims description 19
- 239000011120 plywood Substances 0.000 claims description 18
- 239000003292 glue Substances 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 18
- 210000003462 vein Anatomy 0.000 abstract 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Abstract
The utility model discloses a glued fir three-layer tabletop plate comprising an upper-layer plate, a middle-layer plate and a lower-layer plate, wherein the veins of the upper-layer plate and the lower-layer plate are all longitudinal, and the veins of the middle-layer plate are transverse; and colloid layers are both arranged between the upper-layer plate and the middle-layer plate and between the middle-layer plate and the lower-layer plate and glue the upper-layer plate, the middle-layer plate and the lower-layer plate into a whole. As the glued fir three-layer tabletop plate is formed by gluing three-layer fir plates, the strength is greatly increased, and the glued fir three-layer tabletop plate solves the problems of easy deformation and cracking of the traditional single-layer tabletop plate and the problems of high glue consumption and environmental pollution of the traditional glued plate.
Description
One, technical field
The utility model relates to the plywood production field, particularly relates to a kind of gummed china-fir three-layer desktop.
Two, background technology
Along with becoming increasingly prosperous of furniture market, the desktop of various making furniture is widely used, the one, various individual layer desktops, the 2nd, various glued board desktops, what application was more now is China fir individual layer desktop and China for plywood desktop, and it is mainly used in the making of office appliance, Home furniture.Short because of the growth cycle of China fir, it is fast to become a useful person, lighter weight, and intensity is relatively poor, the China fir individual layer desktop that utilizes prior art to make, because of insufficient strength, easy deformation, cracking.The gummed China fir desktop that utilizes prior art to make, its product structure is undesirable, glue consumption is big, be unfavorable for environmental protection, three-ply board now commonly used is that the round log rotary-cut is got off, and the sheet material of rotary-cut is bonding one by one and be stacked alternately by direction anyhow that pressing is bonding to form, because used sheet material is to rely on rotary-cut round log gained, so its thickness is thinner, intensity still can not meet the demands, and glue consumption is bigger.In addition, the glued board of using morely now is the glued board of pine more than seven layers, but the glue consumption of this glued board is big, is unfavorable for environmental protection, and utilization rate of raw materials is also very low.
Three, utility model content
The purpose of this utility model provides a kind of gummed china-fir three-layer desktop, and it is bonding in length and breadth by three layers of China fir, has remedied deficiency of the prior art.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of gummed china-fir three-layer desktop, it comprises top plate, la m and lower plywood, and the texture of top plate and the texture of lower plywood are vertically, and the texture of la m is horizontal.Be provided with colloid layer between described top plate and the la m and between la m and the lower plywood, described colloid layer is bonded into one top plate, la m and lower plywood.
The thickness of described top plate is 5-10mm, and the thickness of described la m is 10-20mm, and the thickness of described lower plywood is 5-10mm, and the length of described gummed china-fir three-layer desktop is 1200-2200mm, and width is 800-2200mm, and thickness is 20-40mm.
Gummed china-fir three-layer desktop of the present utility model adopts three layers of China fir plate gummed, intensity increases greatly, has solved the situation of conventional monolayers desktop easy deformation, cracking, and it is big also to have solved the conventional veneer boards glue consumption, is unfavorable for the problem of environmental protection.
Four, description of drawings
Fig. 1 is the structural representation of the utility model gummed china-fir three-layer desktop.
Fig. 2 is Fig. 1 superficial makings schematic diagram of plate or lower plywood at the middle and upper levels.
Fig. 3 is the superficial makings schematic diagram of la m among Fig. 1.
Five, the specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done more detailed description:
In one embodiment, with reference to Fig. 1, Fig. 2, Fig. 3, a kind of gummed china-fir three-layer desktop, it comprises top plate 1, la m 2 and lower plywood 3, the texture of the texture of top plate 1 and lower plywood 3 is vertically, and the texture of la m 2 is horizontal, be provided with colloid layer 4 between described top plate 1 and the la m 2 and between la m 2 and the lower plywood 3, described colloid layer 4 is bonded into one top plate 1, la m 2 and lower plywood 3.
The specification habitual according to desktop, the thickness of described top plate 1 is generally 5-10mm, the thickness of described la m 2 is generally 10-20mm, the thickness of described lower plywood 3 is generally 5-10mm, the length of described gummed china-fir three-layer desktop is 1200-2200mm, width is 800-2200mm, and thickness is 20-40mm.
Claims (3)
1. one kind is glued together the china-fir three-layer desktop, it comprises top plate, la m and lower plywood, it is characterized in that: the texture of top plate and the texture of lower plywood are vertically, the texture of la m is horizontal, be provided with colloid layer between described top plate and the la m and between la m and the lower plywood, described colloid layer is bonded into one top plate, la m and lower plywood.
2. gummed china-fir three-layer desktop according to claim 1 is characterized in that: the thickness of described top plate is 5-10mm, and the thickness of described la m is 10-20mm, and the thickness of described lower plywood is 5-10mm.
3. gummed china-fir three-layer desktop according to claim 1 is characterized in that: the length of described gummed china-fir three-layer desktop is 1200-2200mm, and width is 800-2200mm, and thickness is 20-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202471054U CN201700680U (en) | 2010-07-01 | 2010-07-01 | Glued fir three-layer tabletop plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202471054U CN201700680U (en) | 2010-07-01 | 2010-07-01 | Glued fir three-layer tabletop plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700680U true CN201700680U (en) | 2011-01-12 |
Family
ID=43437824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202471054U Expired - Lifetime CN201700680U (en) | 2010-07-01 | 2010-07-01 | Glued fir three-layer tabletop plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2550327A (en) * | 2016-04-28 | 2017-11-22 | Neptune (Europe) Ltd | A table |
| CN114541644A (en) * | 2022-02-09 | 2022-05-27 | 福建尤溪国兴木业有限公司 | Pure solid wood orthogonal laminated wood |
-
2010
- 2010-07-01 CN CN2010202471054U patent/CN201700680U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2550327A (en) * | 2016-04-28 | 2017-11-22 | Neptune (Europe) Ltd | A table |
| CN114541644A (en) * | 2022-02-09 | 2022-05-27 | 福建尤溪国兴木业有限公司 | Pure solid wood orthogonal laminated wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |