CN102296786A - Finger jointed plate floor - Google Patents
Finger jointed plate floor Download PDFInfo
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- CN102296786A CN102296786A CN201110177384A CN201110177384A CN102296786A CN 102296786 A CN102296786 A CN 102296786A CN 201110177384 A CN201110177384 A CN 201110177384A CN 201110177384 A CN201110177384 A CN 201110177384A CN 102296786 A CN102296786 A CN 102296786A
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- veneer
- length direction
- finger
- floor
- caulking groove
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Abstract
The invention discloses a finger jointed plate floor, which comprises a decorating wood veneer, a wood veneer, a finger jointed plate, a wood veneer and a decorating wood veneer in sequence from the top to the bottom, wherein the fiber length direction of each wood veneer and the length direction of the finger jointed plate form a criss-cross structure; the fiber length direction of each wood veneer and the fiber length direction of an adjacent wood veneer form a criss-cross structure; each wood veneer is provided with at least two through caulking grooves along a direction vertical to the fiber length direction of the wood veneer; the caulking grooves cut each wood veneer and go deep into the finger jointed plate; panel strips are arranged in the caulking grooves; and the surfaces of the panel strips are flushed with the surfaces of the wood veneers. The floor has high deformation resistance and remarkable meaning; the static bending strength and elastic modulus of the floor in the width direction are 7-9 MPa and 7,000-9,000 GPa respectively; and an unexpected technical effect is achieved.
Description
Technical field
The present invention relates to a kind of floor, be specifically related to a kind of finger-jointed sheet material floor.
Background technology
The finger plate is to be formed by the polylith wood board splicing, and its no longer sticking up and down pressure clamping plate dock owing to vertically adopting zigzag interface, similar two hand fingers to intersect between plank, so title finger plate.Finger processing is a complete part in the timber industry production and processing, and it provides the effective and feasible production method of reusing waste material and environment being responsible for for timber industry circle.Do not wish to make the wood feature wanted the intensity of timber and presentation quality obtain improvement, thereby be subjected to consumers in general's approval owing to rejected some, obtained more benefit simultaneously yet for wood-processing industry.
Yet because the jigsaw of finger-jointed sheet material is that structure is pieced together in vertical bar shaped mutually, the MOR and the modulus of elasticity of the width of its sheet material are lower, can't be as floor base material, and especially heating floor can't satisfy the requirement of its high resistance to deformation power.
Summary of the invention
The object of the invention provides a kind of finger-jointed sheet material floor, with the instructions for use under heating floor and all kinds of environment contentedly.
For achieving the above object, the technical solution used in the present invention is: a kind of finger-jointed sheet material floor, and comprise successively from top to bottom and decorate veneer, veneer, finger plate, veneer and decoration veneer,
The fibre length direction of described veneer and the length direction of finger plate are crisscross structure, and the fibre length direction of described decoration veneer and the fibre length direction of adjacent veneer are crisscross structure;
Along being provided with the caulking groove of at least 2 perforations with the perpendicular direction of its fibre length direction, described caulking groove cuts off veneer and also gos deep in the described finger plate on the described veneer;
Be provided with filler rod in the described caulking groove, the surface of filler rod is concordant with described veneer surface.
Optimized technical scheme, the fibre length direction of described veneer and the length direction of finger plate are perpendicular, and the fibre length direction of described decoration veneer and the fibre length direction of adjacent veneer are perpendicular.
In the technique scheme, the degree of depth that described caulking groove gos deep into described finger plate accounts for 30 ~ 36% of finger plate gross thickness.
In the technique scheme, be equipped with caulking groove on the veneer up and down of described finger plate, and caulking groove is corresponding mutually up and down.The veneer up and down that is the finger plate is identical, and the caulking groove that is provided with on it also is corresponding up and down.
In the technique scheme, described filler rod is bamboo wood filler rod or plastic filler rod.Can certainly adopt other existing highly elastic materials.
In the technique scheme, the spacing of adjacent caulking groove is more than or equal to 5 cm on the described veneer.
In the technique scheme, the cross section of described caulking groove is a rectangle, and its width is more than or equal to 2 mm.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1. the present invention has set gradually veneer up and down and has decorated veneer on the basis of existing finger plate, and makes fiber between each layer in length and breadth to being staggered, and has tentatively increased the vertical and horizontal intensity in floor; Caulking groove is set on veneer simultaneously, and caulking groove goed deep in the finger plate, filler rod is set in caulking groove again, thereby obtained to have the floor of high resistance to deformation power, experimental results show that: floor of the present invention is respectively 7 ~ 9 MPa and 7000 ~ 9000 GPa at the MOR and the modulus of elasticity of width, and existing finger plate is generally about 4 MPa and 4000 GPa at the MOR and the modulus of elasticity of width, thereby the present invention obtained unexpected technique effect, has significant meaning.
2. the present invention is provided with a plurality of caulking grooves on veneer, caulking groove cuts off veneer, formed the plank of one section one section segmentation, thereby prevented the distortion of veneer on its length direction, the filler rod of other highly elastic materials is set in caulking groove simultaneously, because the fibre structure difference of material has improved the whole resistance to deformation power on floor, contentedly the instructions for use under heating floor and all kinds of environment.
The present invention the veneer upper and lower surface compound the decoration veneer, decorate veneer and form right-angled intersection in the fibre length direction with veneer, more reasonable structure is stablized.
4. flooring structure of the present invention is simple, be easy to preparation, and cost is lower, is suitable for industrial-scale production.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one middle finger fishplate bar;
Fig. 2 is the structural representation of the embodiment of the invention one middle finger fishplate bar and veneer;
Fig. 3 is the structural representation that veneer is offered caulking groove among Fig. 2;
Fig. 4 is the structural representation that is provided with in the caulking groove among Fig. 3 behind the filler rod;
Fig. 5 is the structural representation of the embodiment of the invention one.
Wherein: 1, decorate veneer; 2, veneer; 3, finger plate; 4, caulking groove; 5, filler rod.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment one
Shown in Fig. 1 ~ 5, a kind of finger-jointed sheet material floor comprises successively from top to bottom and decorates veneer 1, veneer 2, finger plate 3, veneer and decoration veneer,
The fibre length direction of described veneer and the length direction of finger plate are perpendicular, and the fibre length direction of described decoration veneer and the fibre length direction of adjacent veneer are perpendicular;
Along being provided with the caulking groove 4 of at least 2 perforations with the perpendicular direction of its fibre length direction, described caulking groove cuts off veneer and also gos deep in the described finger plate on the described veneer; The degree of depth that described caulking groove gos deep into described finger plate accounts for 30% of finger plate gross thickness;
Be provided with filler rod 5 in the described caulking groove, the surface of filler rod is concordant with described veneer surface.
Be equipped with caulking groove on the veneer up and down of described finger plate, and caulking groove is corresponding mutually up and down.Described filler rod is bamboo wood filler rod or plastic filler rod.
About 10 cm of the spacing of adjacent caulking groove on the described veneer.The cross section of described caulking groove is a rectangle, and its width is about 2 mm.
After measured, this floor is respectively 8 MPa and 8000 GPa at the MOR and the modulus of elasticity of its width.Instructions for use under heating floor and all kinds of environment fully contentedly.
Claims (7)
1. finger-jointed sheet material floor is characterized in that: comprises successively from top to bottom and decorates veneer (1), veneer (2), finger plate (3), veneer and decoration veneer,
The fibre length direction of described veneer and the length direction of finger plate are crisscross structure, and the fibre length direction of described decoration veneer and the fibre length direction of adjacent veneer are crisscross structure;
Along being provided with the caulking groove (4) of at least 2 perforations with the perpendicular direction of its fibre length direction, described caulking groove cuts off veneer and also gos deep in the described finger plate on the described veneer;
Be provided with filler rod (5) in the described caulking groove, the surface of filler rod is concordant with described veneer surface.
2. finger-jointed sheet material according to claim 1 floor is characterized in that: the fibre length direction of described veneer and the length direction of finger plate are perpendicular, and the fibre length direction of described decoration veneer and the fibre length direction of adjacent veneer are perpendicular.
3. finger-jointed sheet material according to claim 1 floor is characterized in that: the degree of depth that described caulking groove gos deep into described finger plate accounts for 30 ~ 36% of finger plate gross thickness.
4. finger-jointed sheet material according to claim 1 floor is characterized in that: be equipped with caulking groove on the veneer up and down of described finger plate, and caulking groove is corresponding mutually up and down.
5. finger-jointed sheet material according to claim 1 floor is characterized in that: described filler rod is bamboo wood filler rod or plastic filler rod.
6. finger-jointed sheet material according to claim 1 floor is characterized in that: the spacing of adjacent caulking groove is more than or equal to 5 cm on the described veneer.
7. finger-jointed sheet material according to claim 1 floor is characterized in that: the cross section of described caulking groove is a rectangle, and its width is more than or equal to 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110177384A CN102296786A (en) | 2011-06-28 | 2011-06-28 | Finger jointed plate floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110177384A CN102296786A (en) | 2011-06-28 | 2011-06-28 | Finger jointed plate floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102296786A true CN102296786A (en) | 2011-12-28 |
Family
ID=45357442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110177384A Pending CN102296786A (en) | 2011-06-28 | 2011-06-28 | Finger jointed plate floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296786A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255900A (en) * | 2013-06-03 | 2013-08-21 | 德尔国际家居股份有限公司 | Multilayer finger joint waterproof solid wood floor |
| CN105666597A (en) * | 2016-03-07 | 2016-06-15 | 华南农业大学 | Decorative sheet structure and manufacturing method |
| CN106193525A (en) * | 2016-06-25 | 2016-12-07 | 湖州吉朗家居建材有限公司 | A kind of composite floor board and manufacture method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269907A (en) * | 2000-03-24 | 2001-10-02 | Daiken Trade & Ind Co Ltd | Wooden floor material and method of manufacture |
| JP2002227391A (en) * | 2001-02-06 | 2002-08-14 | Nippon Paper Industries Co Ltd | Decorative wood flooring with decorative longitudinal groove on the surface |
| CN101148050A (en) * | 2007-10-23 | 2008-03-26 | 孙和根 | Termpered layer composite solid wooden board and its processing method |
| CN101307638A (en) * | 2008-07-03 | 2008-11-19 | 炎陵中冠竹木制品有限公司 | Double layer wood plate and its manufacture method |
| CN201254819Y (en) * | 2008-08-18 | 2009-06-10 | 浙江世友木业有限公司 | Multilayer wedge joint wood floor |
| CN101691903A (en) * | 2009-10-12 | 2010-04-07 | 吴元新 | Structural finger-jointed sheet material and manufacturing process |
| CN202139811U (en) * | 2011-06-28 | 2012-02-08 | 德尔国际家居股份有限公司 | Finger-joint plate floor |
-
2011
- 2011-06-28 CN CN201110177384A patent/CN102296786A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269907A (en) * | 2000-03-24 | 2001-10-02 | Daiken Trade & Ind Co Ltd | Wooden floor material and method of manufacture |
| JP2002227391A (en) * | 2001-02-06 | 2002-08-14 | Nippon Paper Industries Co Ltd | Decorative wood flooring with decorative longitudinal groove on the surface |
| CN101148050A (en) * | 2007-10-23 | 2008-03-26 | 孙和根 | Termpered layer composite solid wooden board and its processing method |
| CN101307638A (en) * | 2008-07-03 | 2008-11-19 | 炎陵中冠竹木制品有限公司 | Double layer wood plate and its manufacture method |
| CN201254819Y (en) * | 2008-08-18 | 2009-06-10 | 浙江世友木业有限公司 | Multilayer wedge joint wood floor |
| CN101691903A (en) * | 2009-10-12 | 2010-04-07 | 吴元新 | Structural finger-jointed sheet material and manufacturing process |
| CN202139811U (en) * | 2011-06-28 | 2012-02-08 | 德尔国际家居股份有限公司 | Finger-joint plate floor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255900A (en) * | 2013-06-03 | 2013-08-21 | 德尔国际家居股份有限公司 | Multilayer finger joint waterproof solid wood floor |
| CN105666597A (en) * | 2016-03-07 | 2016-06-15 | 华南农业大学 | Decorative sheet structure and manufacturing method |
| CN106193525A (en) * | 2016-06-25 | 2016-12-07 | 湖州吉朗家居建材有限公司 | A kind of composite floor board and manufacture method thereof |
| CN106193525B (en) * | 2016-06-25 | 2018-06-05 | 湖州吉朗家居建材有限公司 | A kind of composite floor board and its manufacturing method |
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Application publication date: 20111228 |