CN204040393U - A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor - Google Patents
A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor Download PDFInfo
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- CN204040393U CN204040393U CN201420186625.7U CN201420186625U CN204040393U CN 204040393 U CN204040393 U CN 204040393U CN 201420186625 U CN201420186625 U CN 201420186625U CN 204040393 U CN204040393 U CN 204040393U
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Abstract
The utility model provides a kind of buckle structure, the tenon comprising tongue-and-groove and match with described tongue-and-groove; Described tenon embeds in tongue-and-groove, and the bonding surface of tenon and tongue-and-groove goes out to be formed with gap.The utility model, by the floor board block of above-mentioned buckle structure for Wood-plastic floor, provides a kind of Wood-plastic floor block for forming Wood-plastic floor, the edge of described Wood-plastic floor block at least two relative edges is respectively arranged with tongue-and-groove and and tenon; The tenon of adjacent two pieces of Wood-plastic floors embeds in tongue-and-groove, and the formation gap, bonding surface place of tenon and tongue-and-groove.After the Wood-plastic floor block that the utility model provides is chimeric, in the Wood-plastic floor of formation, be formed with gap between adjacent two pieces of Wood-plastic floor blocks, described gap had both comprised the air trunking of ground intralamellar part, was beneficial to the ventilation of ground intralamellar part, prevented mouldy distortion; Comprise again the cushion space between floor board block, prevent floor to expand with heat and contract with cold distortion, cushion effect is reduced, and slow button power is even, and the Wood-plastic floor obtained has longer application life.
Description
Technical field
The utility model relates to Wood-plastic floor technical field, particularly relates to a kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor.
Background technology
Wood-plastic floor is the floor made from wood plastic composite, has the processing characteristics the same with timber, uses common instrument to get final product sawing, boring, upper nail, very convenient, can use as common wood.There is the woodiness touch of timber and the Waterproof corrosion characteristic of plastics simultaneously, make it become a kind of function admirable and the very durable anticorrosion building materials of outdoor water-proof.
Wood-plastic floor intensity is good, hardness is high, anti-skidding, wear-resisting, do not ftracture, do not damage by worms, little, ageing-resistant, corrosion-resistant, the antistatic and ultraviolet of water imbibition, insulation, heat insulation, fire-retardant, the low temperature that can resist 75 DEG C of high temperature and-40 DEG C; For ecological wooden, environmental protection wood, renewable, not containing noxious material, dangerous chemical composition, anticorrisive agent etc., the hazardous substances releases such as formaldehydeless, benzene, air pollution and environment pollution can not be caused, 100% recycling also again can process use, also biodegradable; There is the natural look of timber, texture, better than wood dimensional stability, without timber knot, can not crack, warpage, distortion, product can be made into multiple color, need not secondary leaching paint also can not fade by long Jupocin in surface; Have the secondary workability of timber, as sawed, can dig, bond, fix with nail or screw, various section bar codes and standards, construction and installation are efficient and convenient, by routine work mode, can be processed into various facility and goods.But in existing purposes, because it is rough, structure is rigorous not, interior decoration that generally all it goes without doing.
Now conventional interior decoration is wooden floor block, and wood flooring syndeton is all generally the tongue-and-groove being provided with band groove on the edge of side, and the edge of opposite side arranges the tenon in standing shape mated with the reeded tongue-and-groove of band.The floor of this structure is carried out to be knocked on the lower edge of every block tongue-and-groove by professional construction personnel when arrangement is installed arranging some nails, be arranged at more securely on substrate to make floor, then the convex shape tenon of another floor is embedded at this floor tongue-and-groove, and knock on the tongue-and-groove lower edge on the opposite side edge of this second floor some nails are set, this second floor is arranged on substrate more securely, thereafter by that analogy, in the regional extent limited, all floors are laid.This construction method determined by the form of structure on this floor, except easily damaging, even striking and split except floor, in use, along with the impact of expanding with heat and contract with cold, easily there is the situation such as torsional fracture, distortion in floor, and the life-span of thus effectively work is difficult to ensure.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor, the situation such as torsional fracture, distortion is not easily there is in the Wood-plastic floor block that the utility model provides after installing, and not easily there is distortion of rotting, there is longer application life.
The utility model provides a kind of buckle structure, the tenon comprising tongue-and-groove and match with described tongue-and-groove;
Described tenon embeds in tongue-and-groove, and the bonding surface of tenon and tongue-and-groove goes out to be formed with gap.
Preferably, described tongue-and-groove comprises end face under end face on tongue-and-groove, tongue-and-groove first inclined-plane connected with end face on described tongue-and-groove, the tongue-and-groove that connects with described tongue-and-groove first inclined-plane time end face, tongue-and-groove first plane of structure connected with the secondary end face of described tongue-and-groove, the tongue-and-groove bottom surface connected with described tongue-and-groove first plane of structure, the tongue-and-groove arc groove connected with described tongue-and-groove bottom surface, tongue-and-groove second inclined-plane connected with described tongue-and-groove arc groove, tongue-and-groove second plane of structure connected with described tongue-and-groove second inclined-plane, the tongue-and-groove that connects with described tongue-and-groove second plane of structure;
Described tenon comprises end face on tenon, tenon first inclined-plane, tenon time end face, tenon first plane of structure, tenon end face, tenon arc groove, tenon second inclined-plane, tenon second plane of structure, tenon bottom surface;
On adjacent tongue-and-groove on end face and described tenon end face to top contact;
Adjacent tongue-and-groove first inclined-plane, tongue-and-groove time end face, tenon first inclined-plane and tenon time end face forms the first gap;
The second gap is formed between adjacent tongue-and-groove bottom surface and tenon end face;
Adjacent tongue-and-groove arc groove and described tenon arc groove form third space;
Under adjacent tongue-and-groove second plane of structure, tongue-and-groove, end face, tenon second plane of structure and tenon bottom surface form the 4th gap.
Preferably, described tongue-and-groove also comprises oblique angle under the tongue-and-groove connected with end face under described tongue-and-groove;
Described tenon also comprises oblique angle under the tenon connected with described tenon bottom surface.
Preferably, described tongue-and-groove second inclined-plane combines with described tenon second inclined-plane;
The angle of described tongue-and-groove second inclined-plane and horizontal plane is 30 ° ~ 45 °.
Preferably, on described tongue-and-groove under end face, tongue-and-groove bottom surface, tongue-and-groove on end face, tenon end face, tenon end face and tenon bottom surface be vertical plane.
Preferably, the vertical distance of described tongue-and-groove bottom surface and described tenon end face is 0.3mm ~ 0.8mm.
Preferably, the vertical distance under described tongue-and-groove between end face and described tenon bottom surface is 0.5mm ~ 1.0mm.
Preferably, on described tongue-and-groove, the top edge of end face is provided with tongue-and-groove end face chamfering;
On described tenon, the top edge of end face is provided with tenon end face chamfering.
Preferably, the angle of described tongue-and-groove end face chamfering is 30 ° ~ 45 °;
The angle of described tenon end face chamfering is 30 ° ~ 45 °.
Preferably, described tongue-and-groove bottom edge place is provided with fillet;
Described tenon top edge place is provided with fillet.
The utility model provides a kind of Wood-plastic floor block being provided with buckle structure described in technique scheme, the tenon edge of described Wood-plastic floor block at least two relative edges being respectively arranged with tongue-and-groove and matching with described tongue-and-groove;
The tenon of adjacent two pieces of Wood-plastic floor blocks embeds in tongue-and-groove.
The utility model provides a kind of buckle structure, the tenon comprising tongue-and-groove and match with described tongue-and-groove; Described tenon embeds in tongue-and-groove, and the bonding surface of tenon and tongue-and-groove goes out to be formed with gap.The utility model, by the floor board block of above-mentioned buckle structure for Wood-plastic floor, provides a kind of Wood-plastic floor block for forming Wood-plastic floor, the edge of described Wood-plastic floor block at least two relative edges is respectively arranged with tongue-and-groove and and tenon; The tenon of adjacent two pieces of Wood-plastic floors embeds in tongue-and-groove, and the formation gap, bonding surface place of tenon and tongue-and-groove.After the Wood-plastic floor block that the utility model provides is chimeric, in the Wood-plastic floor of formation, be formed with gap between adjacent two pieces of Wood-plastic floor blocks, described gap had both comprised the air trunking of ground intralamellar part, was beneficial to the ventilation of ground intralamellar part, prevented mouldy distortion; Comprise again the cushion space between floor board block, prevent floor to expand with heat and contract with cold distortion, cushion effect is reduced, and slow button power is even, and the Wood-plastic floor obtained has longer application life.
And the Wood-plastic floor block that the utility model provides is convenient to assembled, can dismounting back and forth, Reusability, in the Wood-plastic floor that the tongue-and-groove on described Wood-plastic floor block and the structure of tenon can be widely used in different-thickness or wood flooring.
Accompanying drawing explanation
To be that in the utility model embodiment, Wood-plastic floor is packaged join front adjacent two Wood-plastic floor block opposed configuration schematic diagrames to Fig. 1;
Fig. 2 is the longitudinal section of adjacent two pieces of packaged distribution structures of Wood-plastic floor in the utility model embodiment;
Fig. 3 is the partial enlarged drawing of tenon and tongue-and-groove binding site in the utility model Fig. 2;
Fig. 4 is the longitudinal section of the third space Wood-plastic floor assembly structure of different structure in the utility model;
Fig. 5 is the partial enlarged drawing of tenon and tongue-and-groove binding site in the utility model Fig. 4;
Fig. 6 is the Wood-plastic floor arrangement architecture schematic diagram that the utility model embodiment adopts.
Detailed description of the invention
The utility model provide a kind of buckle structure and for form Wood-plastic floor containing the Wood-plastic floor block of this buckle structure, the edge of described Wood-plastic floor block at least two relative edges is respectively arranged with tongue-and-groove and and tenon;
The tenon of adjacent two pieces of Wood-plastic floors embeds in tongue-and-groove, and the formation gap, bonding surface place of tenon and tongue-and-groove.
The Wood-plastic floor that the utility model provides is packaged join after, neighboring trees moulds the tenon of floor board block and tongue-and-groove bonding surface goes out to form gap, both comprises air trunking, and comprises buffer gap again, and described air trunking is beneficial to the ventilation of ground intralamellar part, prevents from making moist mouldy; Described buffer gap is beneficial to the buffering of the floor deformation that expands with heat and contract with cold, and makes Wood-plastic floor block have longer application life.
Being that in the utility model embodiment, Wood-plastic floor is packaged see Fig. 1, Fig. 1 joins front adjacent two Wood-plastic floor block opposed configuration schematic diagrames, and wherein 1 is the first Wood-plastic floor block, 2 is the second Wood-plastic floor block, and 3 is tongue-and-groove arc groove, and 4 is tenon arc groove, 5 is tongue-and-groove second inclined-plane, and 6 is tenon second inclined-plane, and 7 is tongue-and-groove bottom surface, 8 is tenon end face, and 9 is end face under tongue-and-groove, and 10 is tenon bottom surface, 11 is tongue-and-groove, and 12 is tenon, and 13 is oblique angle under tenon, 14 is end face on tenon, and 15 is tongue-and-groove end face chamfering.
In order to the assembling of vivider description Wood-plastic floor block, the utility model is for the tenon of the tongue-and-groove of the first Wood-plastic floor block and the second Wood-plastic floor block, specifically describe the structure of Wood-plastic floor block tenon and tongue-and-groove, in the first corresponding Wood-plastic floor block, with the tenon of tongue-and-groove opposite edge, consistent with the tenon structure of the second Wood-plastic floor block, with the tongue-and-groove of tenon opposite edge in the second Wood-plastic floor block, consistent with the tenon groove structure of the first Wood-plastic floor block.
The shape of the utility model to described Wood-plastic floor block does not have special restriction, for shape well known to those skilled in the art, as being strip floor board block well known to those skilled in the art, difference is, the edge of at least two relative edges of the Wood-plastic floor block that the utility model provides arranges tongue-and-groove and tenon respectively.
In the utility model, the tenon that neighboring trees moulds floor board block embeds in tongue-and-groove, and the formation gap, bonding surface place of tenon and tongue-and-groove.Concrete, the tenon of described Wood-plastic floor block comprises end face under end face on tongue-and-groove, tongue-and-groove first inclined-plane connected with end face on described tongue-and-groove, the secondary end face of tongue-and-groove connected with described tongue-and-groove first inclined-plane, tongue-and-groove first plane of structure connected with the secondary end face of described tongue-and-groove, the tongue-and-groove bottom surface connected with described tongue-and-groove first plane of structure, the tongue-and-groove arc groove connected with described tongue-and-groove bottom surface, tongue-and-groove second inclined-plane connected with described tongue-and-groove arc groove, tongue-and-groove second plane of structure connected with described tongue-and-groove second inclined-plane, the tongue-and-groove that connects with described tongue-and-groove second plane of structure.
In the utility model, on described tongue-and-groove, end face can be specially vertical plane.In the embodiment that the utility model is other, on described tongue-and-groove, the top edge of end face can be provided with tongue-and-groove end face chamfering, makes the floor be paved into have stereoeffect, more attractive in appearance; Concrete, the angle of described tongue-and-groove end face chamfering can be 30 ° ~ 45 °, can also be 35 ° ~ 40 °;
In the utility model, described tongue-and-groove also comprises tongue-and-groove first inclined-plane connected with end face on described tongue-and-groove, and described tongue-and-groove first inclined-plane tilts to the direction of tongue-and-groove opposite side, and the angle of inclination on described tongue-and-groove first inclined-plane can be 30 ° ~ 45 °.In embodiment of the present utility model, the angle of inclination on described tongue-and-groove first inclined-plane can be specially 30 °, 35 °, 40 ° or 45 °.
In the utility model, described tongue-and-groove also comprises the tongue-and-groove time end face connected with described tongue-and-groove first inclined-plane, and described tongue-and-groove time end face can be specially vertical plane.
In the utility model, described tongue-and-groove also comprises tongue-and-groove first plane of structure connected with described tongue-and-groove time end face, the tongue-and-groove bottom surface connected with described tongue-and-groove first plane of structure, the tongue-and-groove arc groove that connects with described tongue-and-groove bottom surface, described tongue-and-groove first plane of structure, tongue-and-groove bottom surface and tongue-and-groove arc groove, define the cell body of tongue-and-groove, for embedding the head of tenon.
Concrete, in the embodiment that the utility model is other, the edge of described tongue-and-groove bottom surface can be provided with fillet.The radian of the utility model to described tongue-and-groove arc groove does not have special restriction, can either ensure can form the firmness that Wood-plastic floor block is chimeric gap again, be convenient to floor inner ventilation.
In the utility model, described tongue-and-groove also comprises tongue-and-groove second inclined-plane connected with described tongue-and-groove arc groove, the incline direction on described tongue-and-groove second inclined-plane is the end face of Wood-plastic floor, concrete, and the angle of described tongue-and-groove second inclined-plane and horizontal plane can be 30 ° ~ 45 °; In the particular embodiment, the angle of described tongue-and-groove second inclined-plane and horizontal plane can be specially 30 °, 35 °, 40 ° or 45 °.
In the utility model, described tongue-and-groove also comprises tongue-and-groove second plane of structure connected with described tongue-and-groove second inclined-plane.
In the utility model, described tongue-and-groove also comprises end face under the tongue-and-groove connected with described tongue-and-groove second plane of structure, and under described tongue-and-groove, end face can be vertical plane.。
In other embodiment of the utility model, described tongue-and-groove can also comprise oblique angle under the tongue-and-groove connected with end face under described tongue-and-groove, is convenient to the installation of Wood-plastic floor.In the utility model, described tongue-and-groove declivity angle Wood-plastic floor block opposite side tilts, and under described tongue-and-groove, the angle of oblique angle and horizontal plane can be 30 ° ~ 45 °.
In the utility model, in described Wood-plastic floor block structure, be provided with described tongue-and-groove to the tenon coordinated with described tongue-and-groove opposite edge, the tenon of adjacent Wood-plastic floor embeds in tongue-and-groove, for the installation of Wood-plastic floor and fixing.
In the utility model, described tenon comprises end face on tenon, tenon first inclined-plane, tenon time end face, tenon first plane of structure, tenon end face, tenon arc groove, tenon second inclined-plane, tenon second plane of structure and tenon bottom surface.
On adjacent tongue-and-groove, on end face and tenon, end face, to top contact, is tightly fitted.In a further embodiment, on described tenon, the top edge of end face is provided with tenon end face chamfering, and adjacent tongue-and-groove end face chamfering and described tenon end face chamfering form arc-shaped, make the floor be paved into have stereoeffect, more attractive in appearance; Concrete, the angle of described tenon end face chamfering can be 30 ° ~ 45 °, can also be 35 ° ~ 40 °.
In the utility model, neighboring trees is moulded in floor board block, and tongue-and-groove first inclined-plane, tongue-and-groove time end face, tenon first inclined-plane and tenon time end face forms the first gap.In the utility model, the formation in described first gap, is beneficial to the process buffers that Wood-plastic floor block is expanding with heat and contract with cold, not yielding, extends the application life of Wood-plastic floor block.
In the utility model, neighboring trees is moulded in floor board block, forms the second gap between tongue-and-groove bottom surface and tenon end face, and described tenon top edge place can be provided with fillet; The vertical distance of described tongue-and-groove bottom surface and described tenon end face can be 03mm ~ 0.8mm, can also be 0.4mm ~ 0.7mm, also can be 0.5mm ~ 0.6mm.In the utility model, described second gap can be beneficial to the buffering in the ventilation of inside, floor and floor process of expansion and contraction, and not perishable distortion, extends the application life of Wood-plastic floor.
In the utility model, neighboring trees is moulded in floor board block, and tongue-and-groove arc groove and described tenon arc groove form third space.In the utility model, described third space can be beneficial to the buffering in the ventilation of inside, floor and floor process of expansion and contraction, and not perishable distortion, extends the application life of Wood-plastic floor.
In the utility model, the ellipse that described third space can be formed for arc groove, may not be arc structure formed, the utility model does not have special restriction to this, those skilled in the art can change the shape of tongue-and-groove arc groove and tenon arc groove as required, arrange the third space obtaining difformity and size.
In the utility model, neighboring trees is moulded in floor board block, and under tongue-and-groove second plane of structure, tongue-and-groove, end face, tenon second plane of structure and tenon bottom surface form the 4th gap; Vertical distance under described tongue-and-groove between end face and described tenon bottom surface can be 0.5mm ~ 1.0mm, can also be 0.6mm ~ 0.9mm, also can be 0.7mm ~ 0.8mm.
For the ease of the installation of Wood-plastic floor block, in the utility model, described tongue-and-groove can also comprise oblique angle under the tenon connected with described tongue-and-groove bottom surface.In the utility model, described tenon declivity angle Wood-plastic floor block opposite side tilts, and under described tenon, the angle of oblique angle and horizontal plane can be 30 ° ~ 45 °, can also be 35 ° ~ 40 °.
The tenon of Wood-plastic floor block, when carrying out the mating formation of Wood-plastic floor, can embed in the tenon of another Wood-plastic floor block, after being fitted together to, completing mating formation of Wood-plastic floor block, obtain Wood-plastic floor by those skilled in the art.Specifically see shown in Fig. 2 and Fig. 3, Fig. 2 is the longitudinal section of adjacent two pieces of packaged distribution structures of Wood-plastic floor in the utility model embodiment, wherein 1 is the first Wood-plastic floor block, 2 is the second Wood-plastic floor block, 11 is tongue-and-groove, and 12 is tenon, and 16 is the second gap that tongue-and-groove bottom surface and tenon end face are formed, 17 is the third space that tongue-and-groove arc groove and tenon arc groove are formed, and 18 is the bayonet ramp that tenon second inclined-plane and tongue-and-groove second inclined-plane are formed; 19 is end face under tongue-and-groove second plane of structure, tenon second plane of structure, tongue-and-groove, the 4th gap that tenon bottom surface is formed.
Fig. 3 is the partial enlarged drawing of tenon and tongue-and-groove binding site in the utility model Fig. 2, and wherein 1 is the first Wood-plastic floor block, and 2 is the second Wood-plastic floor block, 13 is oblique angle under tenon, and 15 is tongue-and-groove end face chamfering, and 16 is the second gap, 17 is third space, and 18 is bayonet ramp, and 19 is the 4th gap.
Fig. 4 is the longitudinal section of the third space Wood-plastic floor assembly structure of different structure in the utility model, wherein, 1 is the first Wood-plastic floor block, and 30 is the 3rd Wood-plastic floor block, 11 is tongue-and-groove, 12 is tenon, and 15 is tongue-and-groove end face chamfering, and 16 is the second gap, 19 is the 4th gap, 20 is third space, and in this structure sectional view, described third space has less space.
Fig. 5 is the partial enlarged drawing of tenon and tongue-and-groove binding site in the utility model Fig. 4, wherein 1 is the first Wood-plastic floor, 30 is the 3rd Wood-plastic floor block, 13 is oblique angle under tenon, 15 is tongue-and-groove end face chamfering, and 16 is the second gap, and 20 is third space, in the present embodiment, described third space has less space.
The paving mode of the utility model to Wood-plastic floor does not have special restriction, adopt paving mode well known to those skilled in the art, the Wood-plastic floor block of the third space forming difformity and size can be adopted to mat formation, as the first Wood-plastic floor block in the utility model, second Wood-plastic floor block and the 3rd Wood-plastic floor block, the utility model is easy to connect in order to describe, mutually isostructural Wood-plastic floor block called after first Wood-plastic floor block and the second Wood-plastic floor block respectively will be had, 3rd Wood-plastic floor block has different structures from the first Wood-plastic floor block and the second Wood-plastic floor block, the third space of difformity and size is formed with the first Wood-plastic floor block or the second Wood-plastic floor block.
See Fig. 6, Fig. 6 is the Wood-plastic floor arrangement architecture schematic diagram that the utility model embodiment adopts, described Wood-plastic floor block can be strip, Wood-plastic floor block two end faces are adjacent, be respectively arranged with tenon and tongue-and-groove, the tenon that neighboring trees moulds floor board block is fitted together in tongue-and-groove, completes mating formation of Wood-plastic floor block.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (11)
1. a buckle structure, the tenon comprising tongue-and-groove and match with described tongue-and-groove;
Described tenon embeds in tongue-and-groove, and the bonding surface place of tenon and tongue-and-groove is formed with gap;
Described tongue-and-groove comprises end face on tongue-and-groove, tongue-and-groove first inclined-plane connected with end face on described tongue-and-groove, the tongue-and-groove connected with described tongue-and-groove first inclined-plane time end face, tongue-and-groove first plane of structure connected with described tongue-and-groove time end face, the tongue-and-groove bottom surface connected with described tongue-and-groove first plane of structure, the tongue-and-groove arc groove connected with described tongue-and-groove bottom surface, tongue-and-groove second inclined-plane connected with described tongue-and-groove arc groove, tongue-and-groove second plane of structure connected with described tongue-and-groove second inclined-plane, end face under the tongue-and-groove connected with described tongue-and-groove second plane of structure.
2. buckle structure according to claim 1, is characterized in that,
Described tenon comprises end face on tenon, tenon first inclined-plane, tenon time end face, tenon first plane of structure, tenon end face, tenon arc groove, tenon second inclined-plane, tenon second plane of structure, tenon bottom surface;
On adjacent tongue-and-groove on end face and described tenon end face to top contact;
Adjacent tongue-and-groove first inclined-plane, tongue-and-groove time end face, tenon first inclined-plane and tenon time end face forms the first gap;
The second gap is formed between adjacent tongue-and-groove bottom surface and tenon end face;
Adjacent tongue-and-groove arc groove and described tenon arc groove form third space;
Under adjacent tongue-and-groove second plane of structure, tongue-and-groove, end face, tenon second plane of structure and tenon bottom surface form the 4th gap.
3. buckle structure according to claim 2, is characterized in that, described tongue-and-groove also comprises oblique angle under the tongue-and-groove connected with end face under described tongue-and-groove;
Described tenon also comprises oblique angle under the tenon connected with described tenon bottom surface.
4. buckle structure according to claim 2, is characterized in that, described tongue-and-groove second inclined-plane combines with described tenon second inclined-plane;
The angle of described tongue-and-groove second inclined-plane and horizontal plane is 30 ° ~ 45 °.
5. buckle structure according to claim 2, is characterized in that, on described tongue-and-groove, under end face, tongue-and-groove bottom surface, tongue-and-groove, on end face, tenon, end face, tenon end face and tenon bottom surface are vertical plane.
6. buckle structure according to claim 2, is characterized in that, the vertical distance of described tongue-and-groove bottom surface and described tenon end face is 0.3mm ~ 0.8mm.
7. buckle structure according to claim 2, is characterized in that, the vertical distance under described tongue-and-groove between end face and described tenon bottom surface is 0.5mm ~ 1.0mm.
8. buckle structure according to claim 2, is characterized in that, on described tongue-and-groove, the top edge of end face is provided with tongue-and-groove end face chamfering;
On described tenon, the top edge of end face is provided with tenon end face chamfering.
9. buckle structure according to claim 8, is characterized in that, the angle of described tongue-and-groove end face chamfering is 30 ° ~ 45 °;
The angle of described tenon end face chamfering is 30 ° ~ 45 °.
10. buckle structure according to claim 2, is characterized in that, described tongue-and-groove bottom edge place is provided with fillet;
Described tenon top edge place is provided with fillet.
The 11. Wood-plastic floor blocks being provided with buckle structure described in claim 1 ~ 10 any one, the tenon edge of described Wood-plastic floor block at least two relative edges being respectively arranged with tongue-and-groove and matching with described tongue-and-groove;
The tenon of adjacent two pieces of Wood-plastic floor blocks embeds in tongue-and-groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186625.7U CN204040393U (en) | 2014-04-17 | 2014-04-17 | A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor |
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| CN201420186625.7U CN204040393U (en) | 2014-04-17 | 2014-04-17 | A kind of buckle structure and the Wood-plastic floor block containing this buckle structure for forming Wood-plastic floor |
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| CN108149889A (en) * | 2018-01-29 | 2018-06-12 | 久盛地板有限公司 | Save the connecting structure for floor board and its installation method of timber |
| CN108643509A (en) * | 2018-06-05 | 2018-10-12 | 三林合板(南通)有限公司 | Floor fastener structure |
| CN109025158A (en) * | 2018-09-17 | 2018-12-18 | 圣象实业（江苏）有限公司 | A kind of floor lock button |
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2014
- 2014-04-17 CN CN201420186625.7U patent/CN204040393U/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN107100343A (en) * | 2017-06-28 | 2017-08-29 | 黑龙江省木材科学研究所 | A kind of latch floor structure with elastic strip |
| CN108149889A (en) * | 2018-01-29 | 2018-06-12 | 久盛地板有限公司 | Save the connecting structure for floor board and its installation method of timber |
| CN108643509A (en) * | 2018-06-05 | 2018-10-12 | 三林合板(南通)有限公司 | Floor fastener structure |
| CN108643509B (en) * | 2018-06-05 | 2024-01-26 | 三林合板(南通)有限公司 | Floor buckle structure |
| CN109025158A (en) * | 2018-09-17 | 2018-12-18 | 圣象实业（江苏）有限公司 | A kind of floor lock button |
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