CN201152002Y - Floor core board - Google Patents
Floor core board Download PDFInfo
- Publication number
- CN201152002Y CN201152002Y CNU2008200736848U CN200820073684U CN201152002Y CN 201152002 Y CN201152002 Y CN 201152002Y CN U2008200736848 U CNU2008200736848 U CN U2008200736848U CN 200820073684 U CN200820073684 U CN 200820073684U CN 201152002 Y CN201152002 Y CN 201152002Y
- Authority
- CN
- China
- Prior art keywords
- central layer
- stress
- floor
- groove
- core 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 - Fee Related
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Abstract
The utility model relates to a core plate of the floor, which is characterized in that the core plate is provided with a plurality of stress slots along the transverse direction. The core plate has the beneficial effects as follows: the core plate which is manufactured according to a stress transparent slot technology not only can reduce the waste of wood greatly, form mass production, facilitate continuous mechanical operation, reduce processing procedures and improve the yield of the floor, but also ensures the uniformity and overcomes the floor deformation phenomenon caused by the stress deformation of the core plate.
Description
Technical field
The utility model belongs to the floor, relates in particular to a kind of central layer of saving the floor of material, elimination internal stress.
Background technology
Composite floor board is made up of base plate, central layer and panel.Wherein the making of central layer uses monoblock sheet material to be sawn into fritter.Purpose is to eliminate the stress of composite floor board, and the central layer fritter that is sawn into saw has the technology sulculus with paper yarn or wire it to be worn into technology integral body again.For a long time, the explained hereafter of this kind artificial is adopted in floor processing always, has both added the waste of summer wood, influences its productivity ratio again, can't form large-scale production; Also require between the adjacent central layer fritter simultaneously to leave dilatation joint, traditional handicraft is the size of uncontrollable dilatation joint then.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of central layer of saving the floor of material, raising work efficiency, elimination internal stress is provided.
The utility model for achieving the above object, by the following technical solutions: a kind of central layer of floor is characterized in that: central layer laterally is provided with some stress grooves along it.
Described stress groove is a groove, and the opening of adjacent two stress grooves is provided with in opposite directions.
Described stress groove is parallel to each other and equidistant, and its length is greater than 1/2 central layer width.
Described stress groove is the groove that runs through the central layer width, and its adjacent stress groove is relative up and down and be arranged in parallel.
Described stress groove width is 0.5-5mm.
The utlity model has following beneficial effect: adopt the central layer of the saturating groove technology manufacturing of stress, both can significantly reduce the waste of timber, can form large-scale production, be convenient to machinery and work continuously, reduce processing link, improve the productivity ratio on floor.And guarantee evenly to eliminate the floor, and overcome stress deformation because of central layer, cause the floor deformation phenomenon.
Description of drawings
Fig. 1 is the structural representation of the saturating groove of the utility model stress;
Fig. 2 is the structural representation that is oppositely arranged the stress groove.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.
Shown in Fig. 1-2, a kind of central layer of floor, central layer 1 laterally is provided with some stress grooves 2 along it.Described stress groove is a groove, and the opening of adjacent two stress grooves is provided with in opposite directions.Described stress groove is parallel to each other and equidistant, and its length is greater than 1/2 central layer width.Described stress groove is the groove that runs through the central layer width, and its adjacent stress groove is relative up and down and be arranged in parallel.Described stress groove width is 0.5-5mm.Manufacture craft is that the log of whole central layer is sawed plate, saw blade, jigsaw, saw stress groove.The stress groove can guarantee the longitudinal stability of panel, overcomes vertical minor variations of central layer.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of central layer of floor is characterized in that: central layer laterally is provided with some stress grooves along it.
2, the central layer on floor according to claim 1 is characterized in that: described stress groove is a groove, and the opening of adjacent two stress grooves is provided with in opposite directions.
3, the central layer on floor according to claim 1 is characterized in that: described stress groove is parallel to each other and equidistant, and its length is greater than 1/2 central layer width.
4, the central layer on floor according to claim 1 is characterized in that: described stress groove is the groove that runs through the central layer width, and its adjacent stress groove is relative up and down and be arranged in parallel.
5, the central layer on floor according to claim 1 is characterized in that: described stress groove width is 0.5-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200736848U CN201152002Y (en) | 2008-01-18 | 2008-01-18 | Floor core board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200736848U CN201152002Y (en) | 2008-01-18 | 2008-01-18 | Floor core board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152002Y true CN201152002Y (en) | 2008-11-19 |
Family
ID=40127682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200736848U Expired - Fee Related CN201152002Y (en) | 2008-01-18 | 2008-01-18 | Floor core board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152002Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251652A (en) * | 2011-05-23 | 2011-11-23 | 卡尔玛地板(苏州)有限公司 | Geothermal energy-saving floor |
| CN103741928A (en) * | 2014-01-17 | 2014-04-23 | 黑龙江省木材科学研究所 | Geothermal floor with two-dimensional grid structure |
| 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 |
| CN112031328A (en) * | 2020-09-10 | 2020-12-04 | 浙江品阁木业有限公司 | Three-layer three-spliced solid wood composite floor |
-
2008
- 2008-01-18 CN CNU2008200736848U patent/CN201152002Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251652A (en) * | 2011-05-23 | 2011-11-23 | 卡尔玛地板(苏州)有限公司 | Geothermal energy-saving floor |
| CN103741928A (en) * | 2014-01-17 | 2014-04-23 | 黑龙江省木材科学研究所 | Geothermal floor with two-dimensional grid structure |
| CN103741928B (en) * | 2014-01-17 | 2016-04-20 | 黑龙江省木材科学研究所 | A kind of heating floor with two-dimensional grid structure |
| 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 |
| CN112031328A (en) * | 2020-09-10 | 2020-12-04 | 浙江品阁木业有限公司 | Three-layer three-spliced solid wood composite floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20100220 |