CN102720327B - Keel-free solid wood floor - Google Patents
Keel-free solid wood floor Download PDFInfo
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- CN102720327B CN102720327B CN201210190405.7A CN201210190405A CN102720327B CN 102720327 B CN102720327 B CN 102720327B CN 201210190405 A CN201210190405 A CN 201210190405A CN 102720327 B CN102720327 B CN 102720327B
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- longitudinal plate
- extension board
- floor
- keel
- wood floor
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Abstract
The invention discloses a keel-free solid wood floor which comprises a floor slab. The floor slab is provided with four narrow sides, a surface and a back. The surface and the back of the floor slab face up and down respectively during use. The sides of the floor slab are provided with tongues or grooves. The tongues are used to fit with grooves on the corresponding side of another same keel-free solid wood floor slab during use. At least two elastic blocks in rectangular shapes are fixed on the back of the floor slab. The lengthwise sides of the elastic blocks are provided with locking grooves or locking bars. The widthwise sides of the elastic blocks are provided with male locks or female locks. Each locking groove is provided with a first extension plate provided with grooves. Each locking bar is provided with a second extension plate provided with projecting teeth matching with the grooves arranged on the lateral sides of the elastic blocks of another same keel-free solid wood floor. The keel-free solid wood floor is simpler in structure and easier in processing, and no keel is needed in mounting of the whole floor.
Description
Technical field
The present invention relates to decorative materials technology, relate in particular one and exempt from keel wood floor.
Background technology
Sell in the market floor taking common joint tongue, tenon groove structure as main, it is assembled that common common joint tongue, tenon groove structure is convenient to floor, but the floor board block of common joint tongue, tenon groove structure, install in order to prevent that floor board block from producing movement when in use, must use nail that floor board block is fixed on keel, one such of mounting means is to have increased set-up time, cost and difficulty, also be not easy in addition maintenance, dismounting and change, floor after being fixed by nail disassembles and can not reuse, and is very large waste.Therefore, in present floor board block, all adopt the splicing structure of snap close, for example publication number CN101457579A, latch floor shown in CN101806138A, all to utilize snap close that adjacent floor board block is fixedly connected with, and then fix with keel, but, all more complicated of the structure of latch floor, in order to make can to cooperatively interact between snap close, its technological requirement is very high, cause the entirely high enterprise of price of plate, in addition, in processing snap close, a lot of floor board block are cut, cause material to be wasted, through our measuring and calculating, General Loss 9-10% material, in timber day by day rare today, such waste is not allowed to and accepts, and, existing latch floor, lock function when connection in order to realize, the complicated structure of snap close, the multiple complex-shaped gaps of the sealed rear formation of snap close, once floor board block is subject to the impact of environment, thereby the moisture expansion and drying shrinkage of self causes snap close distortion, just easily make floor board block being sent unpleasant to hear noise in trampling.
Summary of the invention
The object of the invention is, for the deficiencies in the prior art part, provides one to exempt from keel wood floor, its frugally plate material, reduce noise in use procedure and the difficulty of processing of floor board block, accomplish to exempt from keel installation.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: one is exempted from keel wood floor, comprise floor board block, described floor board block have four long and narrow sides and in use respectively upward with surface and the back side of below, described floor board block side is provided with joint tongue or tongue-and-groove, joint tongue described in use is used for coordinating with the described tongue-and-groove of adjacent same floor board block side of exempting from keel wood floor, fixing at least two elastomer block on the back side of described floor board block, described elastomer block is rectangular-shaped, its length direction side is provided with locked groove or bolt, its width side is provided with male snap close or female snap close, described locked groove comprises the first extension board, described the first extension board forms groove, described bolt comprises the second extension board, described the second extension board forms in use the double wedge with the described groove fit of adjacent same elastomer block side of exempting from keel wood floor.
Elastomer block is fixed on to two ends at the back side of floor board block, make both integral, recycling is arranged on locked groove and the bolt of the side of elastomer block, male snap close and female snap close, realize being fixedly connected with between adjacent two floors, do not need to utilize nail plate regularly, can not make mounted floor produce x axle yet, the axial movement of y, ensure the effect of installing, locking effect is good, in addition, utilize elastomer block to realize the connection on adjacent floor, instead of utilize floor board block to carry out, make floor board block there is no complicated buckle structure, only need to process common joint tongue, tongue-and-groove, and common joint tongue, tenon groove structure, even if floor board block moisture expansion and drying shrinkage causes distortion, because it is relatively simple for structure, it is relatively large that gap can be reserved, so can be in the time not trampling send unpleasant to hear noise, simultaneously, floor board block does not need as in the past yet, offer overleaf two grooves and discharge the stress that prevents distortion, reduce again cost, and, common joint tongue, the floor board block of tenon groove structure, processing technology is less demanding, process very simple, reduce cost, strengthen the competitiveness of product, also saved a large amount of timber, energy-conservation, environmental protection, in addition, floor of the present invention is in installing, do not need to utilize keel to be fixed, can directly mat formation, unlike latch floor in the past, in installing, need keel, floor board block and keel are fixed, further provide cost savings, reduce the difficulty of installing.
As preferably, described public snap close comprises the 3rd extension board, is arranged on first longitudinal plate on described the 3rd extension board, described female snap close comprises the 4th extension board, is arranged on second longitudinal plate on described the 4th extension board, described second longitudinal plate and described first longitudinal plate extend in opposite directions, described first longitudinal plate end is provided with the first hang plate tilting to described elastomer block direction, and described second longitudinal plate end is provided with the second hang plate tilting to described elastomer block direction.
As a kind of technical scheme of the present invention, the existence of the first hang plate, the second hang plate, after making adjacent Floor Covering good, not only can realize the locking in direction, prevent that floor is moved, can also play to another direction the effect of auxiliary locking, for example can limit floor moves at x direction of principal axis, meanwhile, can play auxiliary locking effect to the axial movement of y again, more be conducive to be adjacent to the locking of plate.
As technique scheme preferably, described the first hang plate becomes 100-165 ° of angle with described first longitudinal plate, described the second hang plate becomes 100-165 ° of angle with described second longitudinal plate.In this angular range, male and female snap close is easily locked, is engaged.Wherein, described the first hang plate becomes 150 ° of angles with described first longitudinal plate, and described the second hang plate becomes 150 ° of angles with described second longitudinal plate.For best angle.
As preferably, described public snap close comprises the 3rd extension board, be arranged on first longitudinal plate on described the 3rd extension board, described female snap close comprises the 4th extension board, be arranged on second longitudinal plate on described the 4th extension board, described second longitudinal plate and described first longitudinal plate extend in opposite directions, described first longitudinal plate end has one to tilt to described elastomer block direction, and make described first longitudinal plate the first inclined plane of attenuation gradually, described second longitudinal plate end has one to tilt to described elastomer block direction, and make described second longitudinal plate the second inclined plane of attenuation gradually.
As another technical scheme of the present invention, second longitudinal plate and described first longitudinal plate cooperatively interact, realize the restriction at least one direction on adjacent floor, prevent that it from moving, and the existence on the first inclined plane, the second inclined plane can make second longitudinal plate more easily mutually engage with described first longitudinal plate.
As technique scheme preferably, described first longitudinal plate becomes 30-90 ° of angle with described the 3rd extension board, described second longitudinal plate becomes 30-90 ° of angle with described the 4th extension board.
As technique scheme preferably, described first longitudinal plate becomes 30-60 ° of angle with described the 3rd extension board, described second longitudinal plate becomes 30-60 ° of angle with described the 4th extension board.
Except first longitudinal plate and described the 3rd extension board angle in 90 °, described second longitudinal plate and described the 4th extension board angle in 90 ° this to the restriction situation in adjacent floor direction, remaining angle, all can also play to another direction the effect of auxiliary locking.
As preferably, described double wedge and described groove extend along described floor board block width.
Such set-up mode, make floor be more prone to install, in installing, first allow this installing floor board engage with described groove part with the floor of installing double wedge in the longitudinal direction, allow double wedge enter in groove, then the floor of installation is set level, promote along floor width, public snap close, wooden snap close are mutually locked, such mode more meets people's custom, more natural, efficiency is higher.
As preferably, the length of described joint tongue is 2-3mm.
Joint tongue length is 2-3mm, be far smaller than normal length, greatly reduced the waste of timber, reduced cost and difficulty of processing, this be because, utilize elastomer block to realize the splicing on floor, the effect of joint tongue and tongue-and-groove, different with traditional assembled effect, its existence is the gap being adjacent between plate in order to make up, prevent that foreign material from entering the gap being adjacent between plate, also more attractive in appearance in order to make after whole splicing floors.So, do not need oversize joint tongue, same, the degree of depth of the tongue-and-groove matching with described joint tongue does not need too dark yet, corresponding with joint tongue length.
As preferably, the cross section of described groove and double wedge is circular arc or isosceles trapezoid or rectangle or isosceles triangle.
As preferably, described groove is molded over the upper surface of described the first extension board, and described double wedge is molded over the soffit of described the second extension board.
As preferably, described the first extension board, the second extension board and described elastomer block are one-body molded.
As preferably, the soffit of described the first extension board and the soffit of described elastomer block are coplanar, and the upper surface of the upper surface of described the second extension board and elastomer block plate is coplanar.
As preferably, described elastomer block thickness is 0.5-2mm.
The thickness sum of elastomer block and floor board block, is plate thickness normally, and taking the floor of 18mm as example, if elastomer block is 2mm, floor board block is exactly 16mm so, and both sums are 18mm, and the further like this cost that reduces floor board block, has saved material.
As preferably, described elastomer block is bonded and fixed at the back side of described floor board block.
Adopt glue bond and fix, than faster, and cost compare is low, processing ease.Certainly, also can adopt other structure to be fixed, such as pin, contiguous block, rivet etc.
As preferably, described elastomer block covers the whole back side of described floor board block.
Elastomer block covers the whole back side of described floor board block, so just makes the back side of floor board block not need to carry out mopping and carries out waterproof, anticorrosion, utilizes elastomer block can complete above-mentioned functions.
As preferably, described elastomer block is by PVC or rubber injection mold moulding.
Adopt in such a way, cost is low, processing technology is simple, can large batch ofly make.
Beneficial effect of the present invention is:
Flooring structure of the present invention is more simple, processing is more prone to, cost is lower, whole floor can not adopt keel in installing, be more convenient for installing, reduce the use of floor board block material simultaneously, eliminated after Floor Covering in the past and to have trampled noise due to what the distortion of floor board block moisture expansion and drying shrinkage caused.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of Elastic piece embodiment 1 of the present invention;
Fig. 3 is the stereogram of Elastic piece embodiment 1 of the present invention;
Fig. 4 is the structural representation of Elastic piece embodiment 2 of the present invention;
Fig. 5 is the structural representation of Elastic piece embodiment 3 of the present invention;
Fig. 6 is the structural representation of Elastic piece embodiment 4 of the present invention;
Fig. 7 is the structural representation of the embodiment of the present invention 2.
In figure:
1-floor board block, 101-joint tongue, 102-tongue-and-groove;
2-elastomer block, 201-locked groove, 201a-the first extension board, 201b-groove, 202-bolt, 202a-the second extension board, 202b-double wedge, the public snap close of 203-, 203a-the 3rd extension board, the longitudinal plate of 203b-first, 203c-the first hang plate, 203d-the first inclined plane, the female snap close of 204-, 204a-the 4th extension board, the longitudinal plate of 204b-second, 204c-the second hang plate, 204d-the second inclined plane.
Detailed description of the invention
The following stated is only preferred embodiment of the present invention, not scope of the present invention is limited.
Embodiment, see accompanying drawing 1, 2, 3, one is exempted from keel wood floor, comprise floor board block 1, floor board block 1 have four long and narrow sides and in use respectively upward with surface and the back side of below, described floor board block 1 side is provided with joint tongue 101 or tongue-and-groove 102, in use, joint tongue 101 is for coordinating with the described tongue-and-groove 102 of adjacent same floor board block 1 side of exempting from keel wood floor, described floor board block 1 can be cuboid, rhombogen etc., surface is walking surface, it is exactly the surface that we often trample, the length of described joint tongue 101 is 2-3mm, accordingly, the degree of depth of tongue-and-groove 102 is 2-3mm, general, the length of joint tongue 101 is 2mm.
Be fixed with at least two elastomer block 2 at the back side of floor board block 1, elastomer block 2 is along the length direction setting of floor board block 1, and one of one end, two ends, if floor board block 1 is long, can consider, between these two elastomer block 2, several elastomer block 2 are set again, general, elastomer block 2 is cuboid, the upper surface of elastomer block 2 contacts with the back side of floor board block 1, bond by glue fixing, soffit contacts with ground in the future, and elastomer block 2 thickness are 0.5-2mm, wherein taking thickness as 1mm the best.
Described elastomer block 2 is rectangular-shaped, its length direction side is provided with locked groove 201 or bolt 202, its width side is provided with male snap close 203 or female snap close 204, described locked groove 201 comprises the first extension board 201a, described the first extension board 201a forms groove 201b, described bolt 202 comprises the second extension board 202a, and described the second extension board 202a forms in use the double wedge 202b coordinating with the described groove 201b of adjacent same elastomer block 2 sides of exempting from keel wood floor.In the present embodiment, the cross section of groove 201b and double wedge 202b is circular arc, in assembled, the joint tongue 101 and the tongue-and-groove 102 that are adjacent to plate 1 match, and realize the connection between floor board block, simultaneously, the groove 201b on adjacent floor matches with double wedge 202b, after connection, adjacent floor is limited, and prevents that it from the movement of fore-and-aft direction occurring, groove 201b is molded over the upper surface of the first extension board 201a, and double wedge 202b is molded over the soffit of described the second extension board 202a.
The first extension board 201a, the second extension board 202a the 3rd extension board 203a, the 4th extension board 204a and elastomer block 2 are integrated, are made by PVC or rubber injection mold, also can make by other mode.And attractive in appearance, easy to process for elastomer block 2, the soffit of the soffit of described the first extension board 201a and described elastomer block 2 is coplanar, and the upper surface of the upper surface of described the second extension board 202a and described elastomer block 2 is coplanar.
Seeing accompanying drawing 4, is the second embodiment of groove 201b and double wedge 202b, and the cross section of described groove 201b and double wedge 202b is rectangle.
Seeing accompanying drawing 5, is the third embodiment of groove 201b and double wedge 202b, and the cross section of described groove 201b and double wedge 202b is isosceles trapezoid.
Seeing accompanying drawing 6, is the 4th kind of embodiment of groove 201b and double wedge 202b, and the cross section of described groove 201b and double wedge 202b is isosceles triangle.
More than explanation is only explanation of the invention, make those of ordinary skill in the art's can completely implement this programme, but be not limitation of the present invention, those skilled in the art are reading after this manual and can make to the present embodiment the amendment that there is no creative contribution as required, and these are all not creative amendments.But as long as within the scope of claim of the present invention, be all subject to the protection of Patent Law.
Claims (10)
1. exempt from keel wood floor for one kind, comprise floor board block (1), described floor board block (1) have four long and narrow sides and in use respectively upward with surface and the back side of below, described floor board block (1) side is provided with joint tongue (101) or tongue-and-groove (102), joint tongue described in use (101) is for coordinating with the described tongue-and-groove (102) of adjacent same floor board block (1) side of exempting from keel wood floor, it is characterized in that: fixing at least two elastomer block (2) on the back side of described floor board block (1), described elastomer block (2) is rectangular-shaped, its length direction side is provided with locked groove (201) or bolt (202), its width side is provided with male snap close (203) or female snap close (204), described locked groove (201) comprises the first extension board (201a), described the first extension board (201a) forms groove (201b), described bolt (202) comprises the second extension board (202a), described the second extension board (202a) forms in use the double wedge (202b) coordinating with the described groove (201b) of adjacent same elastomer block (2) side of exempting from keel wood floor.
2. one according to claim 1 is exempted from keel wood floor, it is characterized in that: described public snap close (203) comprises the 3rd extension board (203a), be arranged on first longitudinal plate (203b) on described the 3rd extension board (203a), described female snap close (204) comprises the 4th extension board (204a), be arranged on second longitudinal plate (204b) on described the 4th extension board (204a), described second longitudinal plate (204b) extends in opposite directions with described first longitudinal plate (203b), described first longitudinal plate (203b) end is provided with the first hang plate (203c) tilting to described elastomer block (2) direction, described second longitudinal plate (204b) end is provided with the second hang plate (204c) tilting to described elastomer block (2) direction.
3. one according to claim 2 is exempted from keel wood floor, it is characterized in that: described the first hang plate (203c) becomes 100-165 ° of angle with described first longitudinal plate (203b), described the second hang plate (204c) becomes 100-165 ° of angle with described second longitudinal plate (204b).
4. one according to claim 1 is exempted from keel wood floor, it is characterized in that: described public snap close (203) comprises the 3rd extension board (203a), be arranged on first longitudinal plate (203b) on described the 3rd extension board (203a), described female snap close (204) comprises the 4th extension board (204a), be arranged on second longitudinal plate (204b) on described the 4th extension board (204a), described second longitudinal plate (204b) extends in opposite directions with described first longitudinal plate (203b), described first longitudinal plate (203b) end have one to described elastomer block (2) direction tilt, and make described first longitudinal plate (203b) first inclined plane (203d) of attenuation gradually, described second longitudinal plate (204b) end have one to described elastomer block (2) direction tilt, and make described second longitudinal plate (204b) second inclined plane (204d) of attenuation gradually.
5. one according to claim 4 is exempted from keel wood floor, it is characterized in that: described first longitudinal plate (203b) becomes 30-90 ° of angle with described the 3rd extension board (203a), described second longitudinal plate (204b) becomes 30-90 ° of angle with described the 4th extension board (204a).
6. one according to claim 5 is exempted from keel wood floor, it is characterized in that: described first longitudinal plate (203b) becomes 30-60 ° of angle with described the 3rd extension board (203a), described second longitudinal plate (204b) becomes 30-60 ° of angle with described the 4th extension board (204a).
7. exempt from keel wood floor according to the one described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: the length of described joint tongue (101) is 2-3mm.
8. exempt from keel wood floor according to the one described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: the cross section of described groove (201b) and double wedge (202b) is circular arc or isosceles trapezoid or rectangle or isosceles triangle.
9. exempt from keel wood floor according to the one described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: described elastomer block (2) thickness is 0.5-2mm.
10. exempt from keel wood floor according to the one described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: described elastomer block (2) is by PVC or rubber injection mold moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190405.7A CN102720327B (en) | 2012-06-11 | 2012-06-11 | Keel-free solid wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190405.7A CN102720327B (en) | 2012-06-11 | 2012-06-11 | Keel-free solid wood floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720327A CN102720327A (en) | 2012-10-10 |
| CN102720327B true CN102720327B (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190405.7A Active CN102720327B (en) | 2012-06-11 | 2012-06-11 | Keel-free solid wood floor |
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| Country | Link |
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| CN (1) | CN102720327B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700790B (en) * | 2017-10-12 | 2022-12-30 | 江苏洛基木业有限公司 | Heating floor material connecting lock catch |
| HUE060161T2 (en) * | 2019-01-30 | 2023-02-28 | I4F Licensing Nv | Floor panel and floor covering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06200611A (en) * | 1993-01-07 | 1994-07-19 | Daiken Trade & Ind Co Ltd | Floor member |
| CN202672631U (en) * | 2012-06-11 | 2013-01-16 | 浙江世友木业有限公司 | Keel-free solid wood floor |
-
2012
- 2012-06-11 CN CN201210190405.7A patent/CN102720327B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06200611A (en) * | 1993-01-07 | 1994-07-19 | Daiken Trade & Ind Co Ltd | Floor member |
| CN202672631U (en) * | 2012-06-11 | 2013-01-16 | 浙江世友木业有限公司 | Keel-free solid wood floor |
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| Publication number | Publication date |
|---|---|
| CN102720327A (en) | 2012-10-10 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Keel free solid wood floor Effective date of registration: 20211227 Granted publication date: 20140702 Pledgee: Agricultural Bank of China Limited Huzhou Nanxun sub branch Pledgor: ZHEJIANG SHIYOU WOOD INDUSTRY Co.,Ltd. Registration number: Y2021330002682 |
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Date of cancellation: 20220506 Granted publication date: 20140702 Pledgee: Agricultural Bank of China Limited Huzhou Nanxun sub branch Pledgor: ZHEJIANG SHIYOU WOOD INDUSTRY Co.,Ltd. Registration number: Y2021330002682 |
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