CN103866952A - Solid wood floor - Google Patents
Solid wood floor Download PDFInfo
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- CN103866952A CN103866952A CN201410083372.5A CN201410083372A CN103866952A CN 103866952 A CN103866952 A CN 103866952A CN 201410083372 A CN201410083372 A CN 201410083372A CN 103866952 A CN103866952 A CN 103866952A
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Abstract
The invention discloses a solid wood floor. The end part arranged on each side edge of the solid wood floor is respectively downwards pressed for 0.5mm to form a 25-35-degree chamfer angle, and in addition, one transverse groove is formed in each end surface of the solid wood floor. After two solid wood floors are spliced, the transverse grooves of the two solid wood floors are opposite and are communicated for forming an accommodating groove, a lock strip in the same shape as the accommodating groove can be accommodated in the accommodating groove, and the two corresponding solid wood floors can realize the self locking in an inner clamp male-bolt-free mode through simultaneously accommodating the lock strip into the two spliced solid wood floors. Compared with the prior art, the solid wood floor has the advantages that the two spliced solid wood floors can realize the self locking in the inner clamp male-bolt-free mode, so the installing mode is different from that of the traditional solid wood floor, and the glue-free nail-free and keel-free installation is realized.
Description
Technical field
The present invention relates to a kind of floor, relate in particular to a kind of wooden floor.
Background technology
Wooden floor is seen everywhere in actual life, and wooden floor is always " three points of quality, seven points of installations ", and wooden floor installation quality is directly connected to wooden floor application life, therefore must pay attention to wooden floor mounting method.Current floor generally adopts glue or nail or keel installation, and wooden floor install be during install on floor technical the strongest, difficulty is maximum, mounting cost is the highest one, floated installation or adhesive type than solid wooden compound floor and consolidated floor are installed, wooden floor is installed not only needs to buy keel and clamping plate, also must pay higher installation fee.In addition, wooden floor is installed and is required relatively high to erector's level.Therefore, be necessary to research and develop a kind of glue of exempting from and exempt to follow closely the wooden floor of exempting from keel installation.
Summary of the invention
In view of this, the invention provides a kind of glue of exempting from and exempt to follow closely the wooden floor of exempting from keel installation.
The present invention is achieved in that a kind of wooden floor, and the termination on each side of described wooden floor all presses down 0.5mm and forms 25～35 degree chamferings, and each end face of described wooden floor offers a translot; Two wooden floors are to after spelling, the translot of described two wooden floors relatively and the formation accepting groove that communicates, in described accepting groove, can accommodate one with the bolt of described accepting groove similar shape, described bolt makes corresponding two wooden floors realize self-locking with interior card without public tongue mode by be housed in two wooden floors to spelling simultaneously.
Compared with conventional art, wooden floor of the present invention all presses down 0.5mm by the termination on each side of wooden floor and forms 25～35 degree chamferings, then offers a translot at each end face of wooden floor; Make two wooden floors to after spelling, the translot of described two wooden floors relatively and the formation accepting groove that communicates, in described accepting groove, can accommodate a bolt, described bolt makes corresponding two wooden floors realize self-locking with interior card without public tongue mode by be housed in two wooden floors to spelling simultaneously, thereby be different from the mounting means of traditional wooden floor, realize and exempt from glue and exempt from nail and exempt from keel installation.
Accompanying drawing explanation
The part sectional structure schematic diagram of the wooden floor that Fig. 1 provides for preferred embodiments of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, the wooden floor that preferred embodiments of the present invention provides, the termination on its each side all presses down 0.5mm and forms 25～35 degree chamferings, and each end face of described wooden floor offers a translot 1.Two wooden floors are to after spelling, the translot 1 of described two wooden floors relatively and communicate and form accepting groove 2, described accepting groove 2 is interior can accommodate one with the bolt 3 of described accepting groove 2 similar shapes, described bolt 3 makes corresponding two wooden floors realize self-locking with interior card without public tongue mode by be housed in two wooden floors to spelling simultaneously, thereby the installation of wooden floor of the present invention is different from the mounting means of traditional wooden floor, realizes and exempt from glue and exempt from nail and exempt from keel installation.Preferably, described bolt 3 is made up of hard material, nonelastic, inserts in accepting groove 2 and pins.Certainly, bolt 3 can be also elasticity bolt, like this, the translot 1 of wooden floor can be recessed to form groove downwards away from a side of corresponding end-faces, the two ends of described bolt 3 are the corresponding protuberance that can be housed in respective groove that convexes to form downwards also, and described bolt 3 is fastened in described translot 1 by there is deformation.
Described wooden floor comprise material be sawn timber base material 4, adopt rolling line pressure mode to be compounded in the surface layer 5 on described base material 4.Described surface layer 5, as exposed face, is provided with the wearing layer 6 of layer of transparent on it, described wearing layer 6 forms by the display surface that nanoscale alundum (Al2O3) is dissolved in polyamine grease coating material and be coated in described wooden floor.
Tradition wearing layer is to heap and reach wear-resisting effect by quantity in the time of painting, need repeatedly be coated with multipass paint, and this technique can cause surface blur.Thereby traditional wooden floor surface layer abrasion-proof does not reach requirement, application life is shorter.And the present invention is all dissolved in nanoscale alundum (Al2O3) (for a kind of superhard metal) in polyamine grease coating material, be once coated with and just can reach wear-resisting standard, and top layer is transparent.
Preferably, the surface of described wearing layer 6 is provided with paint and forms face coat 7.The material of described wearing layer 6 is that nanoscale aluminium oxide powder is evenly mixed in modified polyamine fat, is coated in outer surface of wood layer, form wearing layer 6, then coordinate paint to complete face coat 7, and alundum (Al2O3) does not precipitate in polyurethane material.
Produce at present solid wooden compound floor technique and generally adopt two kinds, the one, heat pressing process, the 2nd, cold-press process.These two kinds of process using operation pressure parameters are all at every square centimeter more than 8 kilograms, and hot pressing also needs more than 90 ℃ temperature.Therefore, traditional handicraft power consumption is all very large, and substrate surface requirement standard is improved.In addition, environmental pollution is serious, and the production cycle is very long, and the production cycle all must health more than 3 days, and manufacturing process all can cause new internal stress to base material, affects product stability in use.And the present invention is because the base material 4 using is sawn timber, without assembly pressing again, can directly use, reduce floor base material MULTILAYER COMPOSITE, three layers of laminating production process.Surface layer 5 adopts linear pressure technology (the line pressure mode of rolling) once to complete with base material 4 compound tenses without press, reduced again the compound hot pressing cold pressure procedure of surface layer 5.Because wooden floor of the present invention does not use press realization compound without press at compound tense, again without heat energy, therefore reduce the technical standard to base material top layer, cost of production also reduces; Moreover plate blank material does not produce new stress over the ground in wooden floor manufacturing process of the present invention, therefore do not need product health, the production cycle has shortened more than at least 3 days; Wooden floor of the present invention is owing to having adopted without pressure process and without heating, therefore face ply (being surface layer) the thinnest 0.08mm of use of thickness, traditional product must be more than 0.3mm, has saved famous and precious material, and production cost also significantly reduces, that is to say rolling line pressure because contact surface is little, again without pressure, so only 0.08mm of the famous and precious material thickness in top layer just can realize without revealing the exact details compound, substrate surface defect standard is reduced, realize low cost fabrication.Described compound without press, more adopt minute-pressure point line technology, only 1mm of line pressure face minimum, has realized small different in nature limit seamless compound, makes product flawless.The minute-pressure point line technology of present embodiment refers in the time of top layer composite decoration wood skin, make composite material by the shape perfect adaptation designing with all size colyliform object, this is that traditional press cannot be accomplished, this technique was never used on production composite floor board.
Described rolling line pressure is to utilize bonding adhesive that a kind of polyurethane through modification (PUR) is made to react under line pressure effect to solidify (in the present embodiment, reaction is solidified in 30 seconds), described base material 4 is cemented and irreversible and be permanently fixed with described surface layer 5.Described bonding adhesive is that the described polyurethane through modification has added the curing compound that percentage composition is 3%, the propionic acid solvent that percentage composition is 15% to make.
The polyurethane-modified adhesive (being described bonding adhesive) that wooden floor compound tense of the present invention adopts, formaldehydeless, without benzene, without the heavy metals such as phenol and volatile substance, environmental protection comprehensively.Described polyurethane-modified adhesive has more high-temperature stability, therefore under geothermal environment, use and can not change, polyurethane material has outstanding water resistance simultaneously, with polyurethane as solvent, make it have good water resistance, therefore wooden floor of the present invention can use under wet environment, is immersed in water inversion can not occur yet.
The prior art deficiency that traditional wooden floor exists is all because adopt hot pressing, cold-press process compound, under so large pressure, again under high temperature action, base material 4 itself can produce new internal stress, this stress release need be extremely long time, this will make floor in use produce distortion, just should not make product that gap, warped, problem of Cracking in use occur as durable consumer goods.Wooden floor of the present invention in the time of composite wood without hot pressing, cold pressing, more without high temperature, but it is compound to adopt rolling line pressure technology to realize, product can not produce internal stress.
In the present embodiment, described curing compound can be aluminium napthenate or toluenesulfinic acid or lauryl mercaptan or alcohol or rosin or dimethylbenzene.Select to be applicable to material according to major ingredient characteristic and make curing compound, film speedy drying is solidified.Solidification is in air humidity, and not temperature and pressure, therefore can not cause variable color, wood grain to destroy to surface layer timber, kept natural wood color characteristic, and solid wood texture is completely constant.
In the time of rolling line pressure, line pressure and pressed only 1 centimetre of the live width that contact of thing, is only from being rolled across by pressure object, and only 1 kilogram every square centimeter of pressure.What traditional handicraft was produced the general employing of composite floor board is hot pressing, cold-press process, and press is all that surface plate is pressed, and pressure is at every square centimeter more than 8 kilograms, and line pressure is different from plate and presses; Plate is pressed and is and is pressed object comprehensive engagement, and line pressure contact about only 1 centimeter (centimetre) with pressing thing, is only to roll across from quilt pressure object, and only every square centimeter of 1 kilogram of left and right of pressure.
In sum, wooden floor of the present invention, is once coated with and just can reaches wear-resisting standard, and top layer is transparent, can make surface layer abrasion-proof 6 reach 6000 and turn above, and product more has more than 30 years application life.In addition, the present invention adopts rolling line pressure mode that surface layer is compounded on base material 4, thereby difference traditional handicraft, hot pressing are colded pressing and are produced wear-resisting Compossite solid-wood floor plate, adopt and produce wear-resisting Compossite solid-wood floor plate product without press new technology, be characterized in that compound decorative layer does not adopt hot pressing, cold-press process technology, floor blank, without health, just can meet lower road technological requirement, is more suitable for underground heat and uses.In addition, described conventional composite technique generally only on top layer or bottom compound, therefore need pressure, now cannot realize full cladding, the present invention has overcome this restriction, has realized the full cladding of 360 degree, make floor realize equilibrium state completely, can not cause flexural deformation because of asymmetric.
Further illustrate, the solid wood base material of described wear-resisting Compossite solid-wood floor plate adopts brand-new Wood Property Improvement processing.Tree Species Selection density is at the above broad-leaved assortment of 0.7Kg, drying design two soak high humidity high temperature curve new drying technique, guaranteed sawn timber stability.
The sawn timber of present embodiment refers to makes needed dimension board side by above density 0.7kg broad-leaved weedtree by sawing, and seeds are not limit, and enter drying program.Described drying program is that sawn timber plate side is dried and modification according to the drying mode of technological design " two soak three height " method.Two soak and refer in dry run plate side is carried out to secondary immersion.Three height refer to high temperature in dry run, high humidity, high cycle.Concrete technology flow process is: dry-high temperature-high humidity-balance-immersion-high temperature-high humidity-balance-micro-charing-high humidity-high temperature-immersion-high temperature-high humidity-balance.Wood plank side's moisture content standard is 4-6%.
The sheet material of handling well is processed into required wooden floor base material by special milling type equipment by designing requirement, described wooden floor base material carries out modification, the phenolic resins of modulation, under high temperature negative pressure state, is flooded to dried for standby after 24 hours to wooden floor base material.After described modification, carry out surperficial cure process, wooden floor base material top layer is coated with to 15-20g polyurethane modified resin, strengthen surface strength, meet and use needs.After described wooden floor case-hardening, carry out waterproof, protection against the tide, bonding coat processing, guarantee base material waterproof, moisture resistance, the adhesion strength of later compound famous and precious wooden skin, composite veneer adopts the full combination process of 360 degree, makes it produce drum effect, guarantees balance.Enter afterwards follow-up flow process.
The present invention utilizes kinds of processes technology, has innovated a kind of new composite wood, makes its processing simpler, has more large-scale production.It is abundant that product has top layer designs and varieties simultaneously, and wear-resisting, the feature that hardness is high, and indeformable in use procedure, and waterproof, humidity resistance are excellent.Solve the defect existing in current wooden floor technique, on material, in use.Such as mutability, cracking, gap in use procedure, materials procurement is expensive and difficult etc.Technology of the present invention makes wear-resisting Compossite solid-wood floor plate low cost of manufacture, has saved in a large number natural forest, has obvious economic results in society.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a wooden floor, is characterized in that: the termination on each side of described wooden floor all presses down 0.5mm and forms 25～35 degree chamferings, and each end face of described wooden floor offers a translot; Two wooden floors are to after spelling, the translot of described two wooden floors relatively and the formation accepting groove that communicates, in described accepting groove, can accommodate one with the bolt of described accepting groove similar shape, described bolt makes corresponding two wooden floors realize self-locking with interior card without public tongue mode by be housed in two wooden floors to spelling simultaneously.
2. wooden floor as claimed in claim 1, is characterized in that: described bolt is made up of hard material.
3. wooden floor as claimed in claim 1, it is characterized in that: the translot of described wooden floor forms groove away from a side direction lower recess of corresponding end-faces, the two ends of described bolt are the corresponding protuberance that can be housed in respective groove that convexes to form downwards also, and described bolt is that elasticity bolt is fastened in described translot by there is deformation.
4. the wooden floor as described in claim 1 or 3, it is characterized in that: the display surface of described wooden floor is provided with the wearing layer of layer of transparent, described wearing layer forms by the display surface that nanoscale alundum (Al2O3) is dissolved in polyamine grease coating material and be coated in described wooden floor.
5. wooden floor as claimed in claim 4, is characterized in that: the surface of described wearing layer is provided with paint and forms face coat.
6. wooden floor as claimed in claim 4, is characterized in that: described wooden floor comprise material be sawn timber base material, adopt rolling line pressure mode to be compounded in the surface layer on described base material; Described rolling line pressure is to utilize a kind of bonding adhesive of making through the polyurethane of modification to react under line pressure effect to solidify, described base material and described surface layer are cemented and irreversible and be permanently fixed, described bonding adhesive is that the described polyurethane through modification has added the curing compound that percentage composition is 3%, the propionic acid solvent that percentage composition is 15% to make; Described wearing layer is arranged on described surface layer, and described translot is opened on described base material.
7. wooden floor as claimed in claim 6, is characterized in that: described curing compound is aluminium napthenate or toluenesulfinic acid or lauryl mercaptan or alcohol or rosin or dimethylbenzene.
8. wooden floor as claimed in claim 6, it is characterized in that: described rolling line pressure is to utilize a kind of bonding adhesive of making through the polyurethane of modification under line pressure effect, in 30 seconds, reaction is solidified, and described base material and described surface layer is cemented and irreversible and be permanently fixed.
9. wooden floor as claimed in claim 6, is characterized in that: in the time of rolling line pressure, line pressure and pressed only 1 centimetre of the live width that contact of thing, is only from being rolled across by pressure object, and only 1 kilogram every square centimeter of pressure.10, wooden floor as claimed in claim 6, it is characterized in that: described base material adopts following modification technology processing: seeds density is at the above broad-leaved assortment of 0.7Kg, and drying design is that the two wet high temperature curve new drying techniques that soak three supreme people's courts are to have guaranteed sawn timber stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083372.5A CN103866952B (en) | 2014-03-07 | 2014-03-07 | A kind of wooden floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410083372.5A CN103866952B (en) | 2014-03-07 | 2014-03-07 | A kind of wooden floor |
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| CN103866952A true CN103866952A (en) | 2014-06-18 |
| CN103866952B CN103866952B (en) | 2016-02-24 |
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| CN201410083372.5A Active CN103866952B (en) | 2014-03-07 | 2014-03-07 | A kind of wooden floor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401133A (en) * | 2016-11-22 | 2017-02-15 | 江苏欧圣木业有限公司 | Wood-plastic consolidated floor in water-proof non-slip structure and production method of wood-plastic consolidated floor |
| CN107795026A (en) * | 2017-11-03 | 2018-03-13 | 江苏国铸新型建材科技有限公司 | A kind of cast-in-place complex material heat preservation sound insulationg board |
| CN108301593A (en) * | 2017-10-20 | 2018-07-20 | 苏州西玛家具股份有限公司 | A kind of Waterproof Wooden Floor Block |
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| US7634883B1 (en) * | 2006-01-03 | 2009-12-22 | Plastic Components, Inc. | Floor line transition joint with drip edge and stucco anchor |
| CN102383572A (en) * | 2011-08-25 | 2012-03-21 | 德尔国际家居股份有限公司 | Inserting type locking floor |
| CN202509741U (en) * | 2012-04-05 | 2012-10-31 | 成都韦度建材有限责任公司 | Impregnated paper three-dimensional mold pressing wood floor |
| CN202672631U (en) * | 2012-06-11 | 2013-01-16 | 浙江世友木业有限公司 | Keel-free solid wood floor |
| CN202745392U (en) * | 2012-08-06 | 2013-02-20 | 中国建筑第六工程局有限公司 | Simple split heads capable of being repeatedly used |
| CN203905388U (en) * | 2014-03-07 | 2014-10-29 | 德尔国际家居股份有限公司 | Solid wood floor |
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2014
- 2014-03-07 CN CN201410083372.5A patent/CN103866952B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7634883B1 (en) * | 2006-01-03 | 2009-12-22 | Plastic Components, Inc. | Floor line transition joint with drip edge and stucco anchor |
| CN102383572A (en) * | 2011-08-25 | 2012-03-21 | 德尔国际家居股份有限公司 | Inserting type locking floor |
| CN202509741U (en) * | 2012-04-05 | 2012-10-31 | 成都韦度建材有限责任公司 | Impregnated paper three-dimensional mold pressing wood floor |
| CN202672631U (en) * | 2012-06-11 | 2013-01-16 | 浙江世友木业有限公司 | Keel-free solid wood floor |
| CN202745392U (en) * | 2012-08-06 | 2013-02-20 | 中国建筑第六工程局有限公司 | Simple split heads capable of being repeatedly used |
| CN203905388U (en) * | 2014-03-07 | 2014-10-29 | 德尔国际家居股份有限公司 | Solid wood floor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401133A (en) * | 2016-11-22 | 2017-02-15 | 江苏欧圣木业有限公司 | Wood-plastic consolidated floor in water-proof non-slip structure and production method of wood-plastic consolidated floor |
| CN108301593A (en) * | 2017-10-20 | 2018-07-20 | 苏州西玛家具股份有限公司 | A kind of Waterproof Wooden Floor Block |
| CN107795026A (en) * | 2017-11-03 | 2018-03-13 | 江苏国铸新型建材科技有限公司 | A kind of cast-in-place complex material heat preservation sound insulationg board |
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| Publication number | Publication date |
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| CN103866952B (en) | 2016-02-24 |
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