CN203361559U - Staggered hole type deformation resistant structure for base material of multi-layer wood floor - Google Patents
Staggered hole type deformation resistant structure for base material of multi-layer wood floor Download PDFInfo
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- CN203361559U CN203361559U CN 201320446705 CN201320446705U CN203361559U CN 203361559 U CN203361559 U CN 203361559U CN 201320446705 CN201320446705 CN 201320446705 CN 201320446705 U CN201320446705 U CN 201320446705U CN 203361559 U CN203361559 U CN 203361559U
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- wood floor
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- wood
- floor
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Abstract
The utility model discloses a staggered hole type deformation resistant structure for the base material of a multi-layer wood floor. The deformation resistant holes which are staggered up and down are formed in the upper surface and the lower surface of the base material of the wood floor. As blind holes are formed in the upper surface and the lower surface of the base material of the wood floor and the blind holes are uniformly distributed along the length direction of the base material to ensure the uniform stress during application, the blind holes can resist deformation on the premise that the strength of the wood floor is not reduced; the deformation and arching caused by anisotropy of wood and different hygroexpansion ratios of different materials in the application of the wood floor can be effectively prevented, the stability of the wood floor is improved and the service life of the wood floor is prolonged.
Description
Technical field
The utility model relates to the production and processing field of wooden floor, is specifically related to a kind of multi-layer wooden floor base material dislocation cellular type anti-deformation structure.
Background technology
Solid wooden compound floor be take solid wood jigsaw or veneer as surface layer, solid-wood as sandwich layer, the grooved and tongued floor made as base material as surface layer, veneer of the grooved and tongued floor made as bottom of veneer and the veneer of take.Wood flooring in use for some time, when particularly the temperature and humidity of environment for use changes greatly, easily occur bending and deformation, this is because the expand with wet and contract with dry of the anisotropic of timber and multi-layer solid wood compoiste wood floor surface layer, base material and base plate is making moist and dry process can cause asynchronous distortion in various degree than the different multi-layer solid wood floors that make.Although the crisscross structure of multi-layer solid wood composite floor is comparatively stable, also there will be distortion in various degree, offer overleaf groove longitudinally and, as the resistance to deformation hole, played good anti-deformation effect in order to improve the existing wood flooring of problem on deformation; But the density of wood flooring back side base material is less, intensity is not high, the multi-layer solid wood floor intensity of same material of singly opening the more general unslotted of multi-layer solid wood floor of back-trough descends comparatively obvious, easy fracture when especially slim wood flooring is offered low use of intensity after back-trough, therefore, solving problem on deformation with the intensity of sacrificing wood flooring itself obviously loses more than gain.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of multi-layer wooden floor base material dislocation cellular type anti-deformation structure, when guaranteeing wood flooring intensity, prevents wood flooring flexural deformation in use, and the quality that has improved wood flooring has extended application life.
The utility model is achieved through the following technical solutions:
Multi-layer wooden floor base material dislocation cellular type anti-deformation structure, the upper and lower surface of wood floor base material offers respectively the resistance to deformation hole of dislocation up and down.
The further improvement project of the utility model is, described resistance to deformation hole is blind hole, and the aperture in described resistance to deformation hole is 0.8-1cm, hole depth 2mm.
The further improvement project of the utility model is that described resistance to deformation hole is uniform along the length direction of base material.
The utility model compared with prior art has the following advantages:
The upper and lower faces of wood flooring of the present utility model basic unit offers blind hole, when blind hole is used along the uniform assurance of the length direction of base material stressed evenly, under the prerequisite that does not reduce wood flooring intensity, thereby reduced materials, saved cost; Blind hole plays the resistance to deformation effect, can effectively prevent the distortion arch camber caused because of the wet rate difference that rises when wood flooring is used, and improves the quality of wood flooring, the application life on prolongation floor.
The accompanying drawing explanation
Fig. 1 is the utility model perspective view.
The specific embodiment
Multi-layer wooden floor base material dislocation cellular type anti-deformation structure as shown in Figure 1, it is characterized in that: the upper and lower surface of wood floor base material 1 offers respectively the resistance to deformation hole 2 of dislocation up and down, and the arrangement mode in resistance to deformation hole 2 is uniform along the length direction of base material.
For meeting wood flooring intensity used in everyday, resistance to deformation hole 2, for aperture is the blind hole of 0.8cm, hole depth 2mm, guarantees that the blind hole of this size can effectively prevent when wood flooring from being used that the distortion arch camber caused because of the wet rate difference that rises improves the quality of wood flooring, the application life on prolongation floor.
Claims (3)
1. multi-layer wooden floor base material dislocation cellular type anti-deformation structure, it is characterized in that: the upper and lower surface of wood floor base material (1) offers respectively the resistance to deformation hole (2) of dislocation up and down.
2. multi-layer wooden floor base material as claimed in claim 1 dislocation cellular type anti-deformation structure, it is characterized in that: described resistance to deformation hole (2) is blind hole, and the aperture in described resistance to deformation hole (2) is 0.8-1cm, hole depth 2mm.
3. multi-layer wooden floor base material as claimed in claim 2 dislocation cellular type anti-deformation structure, it is characterized in that: described resistance to deformation hole (2) is uniform along the length direction of base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446705 CN203361559U (en) | 2013-07-25 | 2013-07-25 | Staggered hole type deformation resistant structure for base material of multi-layer wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446705 CN203361559U (en) | 2013-07-25 | 2013-07-25 | Staggered hole type deformation resistant structure for base material of multi-layer wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361559U true CN203361559U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320446705 Expired - Fee Related CN203361559U (en) | 2013-07-25 | 2013-07-25 | Staggered hole type deformation resistant structure for base material of multi-layer wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669204A (en) * | 2014-01-02 | 2014-03-26 | 南京工业大学 | Macromolecular elastomer expansion joint |
| CN113524357A (en) * | 2020-09-09 | 2021-10-22 | 安徽爱瑞特思新材料有限公司 | High-strength plastic-wood floor and processing device thereof |
-
2013
- 2013-07-25 CN CN 201320446705 patent/CN203361559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669204A (en) * | 2014-01-02 | 2014-03-26 | 南京工业大学 | Macromolecular elastomer expansion joint |
| CN113524357A (en) * | 2020-09-09 | 2021-10-22 | 安徽爱瑞特思新材料有限公司 | High-strength plastic-wood floor and processing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Siyang Shunyang Wood Co., Ltd. Assignor: Jiangsu Shengyu Flooring Co.,Ltd. Contract record no.: 2014320000208 Denomination of utility model: Staggered hole type deformation resistant structure for base material of multi-layer wood floor Granted publication date: 20131225 License type: Exclusive License Record date: 20140314 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Siyang Shunyang Wood Co., Ltd. Assignor: Jiangsu Shengyu Flooring Co.,Ltd. Contract record no.: 2014320000208 Date of cancellation: 20140515 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190725 |