CN2436306Y - Sandwith laminated composite wooden floor - Google Patents
Sandwith laminated composite wooden floor Download PDFInfo
- Publication number
- CN2436306Y CN2436306Y CN 00237831 CN00237831U CN2436306Y CN 2436306 Y CN2436306 Y CN 2436306Y CN 00237831 CN00237831 CN 00237831 CN 00237831 U CN00237831 U CN 00237831U CN 2436306 Y CN2436306 Y CN 2436306Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- bottom board
- utility
- projection
- panel
- 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 relates to a sandwich overlapped composite wooden floor, which is a contracture component. The utility model comprises a panel and a bottom board. One longitudinal end and one transverse end of the bottom board are provided with lugs. The other longitudinal end and the other transverse end of the bottom board are provided with grooves corresponding to the lugs. The bottom board is formed by the adhesion of thin wood boards with more than two layers. The panel and the bottom layer of a paper board are integral sheets of thin wood boards. The rest of each layer of the bottom board are formed by the arrangement and splicing of more than two blocks of short boards. Gaps with widths which are equal to the amount of thermal deformation are arranged among short boards. Contiguous wood fiber of the bottom board are crossed and overlapped. The utility model is suitable for popularization and use in wide urban and rural dwelling houses and hotels, with the advantages of high material utilization rate, little deformation, small distortion rate, and low price.
Description
The utility model relates to a kind of building element, especially a kind of member of housing floor.
Present timber floor generally is to make the standardized rectangle monolithic piece of planning with log, utilizes longitudinal fluting, projection and lateral projections, groove to match, and the interlocking of whole floor is completed.This timber floor is durable, but percentage elongation is big, easily distortion, and consume a large amount of timber, expensive price is not suitable for promoting the use of in vast town and country.
The utility model purpose is to provide a kind of distortion little, intensity height and the timber floor of saving timber.
The utility model comprises panel and base plate, a base plate end longitudinally has projection, the base plate other end longitudinally has and the projection corresponding grooves, the horizontal end of base plate has projection, the horizontal other end of base plate has and the projection corresponding grooves, base plate is pasted by the veneer more than 2 layers and is formed, panel is the veneer of full wafer, the bottom of base plate also is the veneer of full wafer, and all the other each layers of base plate are combined into by short slab more than 2 and arrangement, all have width to equal the slit of heat distortion amount between short slab, the horizontal fibers of base plate adjacent layer, longitudinal fiber intersect to arrange to be folded.
Further the utility model is elaborated below in conjunction with embodiment and accompanying drawing:
Fig. 1 is an embodiment schematic diagram of the present utility model.
With reference to Fig. 1, present embodiment comprises panel 1 and base plate 5, and base plate 5 end longitudinally has projection 2, and base plate 5 other end longitudinally has and projection 2 corresponding grooves 4, and base plate 5 horizontal ends have projection 2, and the base plate 5 horizontal other ends have and projection 2 corresponding grooves 4.Base plate 5 is pasted by 3 layers of veneer and is formed, the bottom 7 of panel 1 and base plate 5 is veneers of full wafer, and all the other 2 layers of base plate 5 respectively by 4,5 short slabs 6 and arrange and be combined into, 6 of short slabs all have slit 3, the width in slit 3 equals the timber heat distortion amount, base plate 5 upper stratas are horizontal fibers 8, and the base plate middle level is a longitudinal fiber 9, and the bottom 7 of base plate 5 is a horizontal fibers 8.The base plate 5 that arrangement pastes is pasted with panel 1 again.The timber floor that pastes relies on vertical, horizontal projection 2 and corresponding groove 4 to piece together embedding mutually, thereby forms whole floor.
The utility model is because base plate is sticked into by plywood, and every layer be made up of the polylith short slab, thus be out of shape little, and fiber juxtaposition between the base plate adjacent layer, so twisting coefficient is little, the stock utilization height, price is low, suits to use in dwelling house and hotel.
Claims (1)
1, a kind of sandwich stacked compoiste wood floor comprises panel (1) and base plate (5), base plate (a 5) end longitudinally has projection (2), base plate (5) other end longitudinally has and projection (2) corresponding grooves (4), the horizontal end of base plate (5) has projection (2), the horizontal other end of base plate (5) has and projection (2) corresponding grooves (4), it is characterized in that: base plate (5) is pasted by the veneer more than 2 layers and is formed, panel (1) is the veneer of full wafer, the bottom (7) of base plate (5) also is the veneer of full wafer, and all the other each layers of base plate (5) are combined into by short slab more than 2 (6) and arrangement, all there is width to equal the slit (3) of heat distortion amount, the horizontal fibers (8) of base plate (5) adjacent layer between short slab (6), longitudinal fiber (9) intersects to arrange to be folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237831 CN2436306Y (en) | 2000-08-04 | 2000-08-04 | Sandwith laminated composite wooden floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237831 CN2436306Y (en) | 2000-08-04 | 2000-08-04 | Sandwith laminated composite wooden floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436306Y true CN2436306Y (en) | 2001-06-27 |
Family
ID=33599005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237831 Expired - Fee Related CN2436306Y (en) | 2000-08-04 | 2000-08-04 | Sandwith laminated composite wooden floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436306Y (en) |
-
2000
- 2000-08-04 CN CN 00237831 patent/CN2436306Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU FU TAI FLOOR FORESTRY CO., LTD. Free format text: FORMER NAME OR ADDRESS: GUANGZHOU FULIN FLOOR WOOD CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510710 Guangdong city in Guangzhou Province, Whampoa Road No. 29 North Road Bei Yu Zhu Patentee after: Guangzhou Futai floor Forestry Company Limited Address before: 510710 north side of fish road section, Whampoa Road, Guangzhou, Guangdong Patentee before: Fulin Floor Wood Industrial Co Ltd, Guangzhou |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |