CN210459870U - Wood floor locking device capable of realizing criss-cross splicing - Google Patents
Wood floor locking device capable of realizing criss-cross splicing Download PDFInfo
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- CN210459870U CN210459870U CN201920838029.5U CN201920838029U CN210459870U CN 210459870 U CN210459870 U CN 210459870U CN 201920838029 U CN201920838029 U CN 201920838029U CN 210459870 U CN210459870 U CN 210459870U
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- convex column
- convex part
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- 239000002023 wood Substances 0.000 title claims abstract description 82
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000009408 flooring Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a wood floor locking device which can realize criss-cross splicing, wherein a first connecting groove which runs through the whole wood floor is arranged in the middle of one longitudinal side of the wood floor, and the first connecting groove also extends towards one transverse side of the wood floor and runs through the transverse surface of the wood floor; the middle part of the other longitudinal side of the wood floor is provided with a convex column which penetrates through the whole wood floor, and the convex column also extends towards the other transverse side of the wood floor and penetrates through the transverse surface of the wood floor; the wood floor is divided into a surface plate and a bottom plate by the first connecting groove and the convex column, the bottom plate of the wood floor on one side with the first connecting groove is slightly wider than the corresponding surface plate, and an upper convex part penetrating through the whole wood floor is arranged on the edge of the bottom plate to form a second connecting groove; the surface layer plate on one side of the wood floor with the convex column is slightly wider than the corresponding bottom layer plate, and a lower convex part penetrating through the whole wood floor is arranged below the convex column to form a third connecting groove.
Description
Technical Field
The utility model relates to a timber apron processing field indicates a timber apron locking device that can realize the manifold concatenation especially.
Background
The floor lock catch has the biggest characteristics that the floor joint is prevented from cracking, the floor lock catch is firm, stable and durable, the floor lock catch is mainly determined by the angle, the work accuracy, the splicing structure, the toughness of a base material and other factors of the lock catch, and under the general condition, the lock catch floor can bear the tensile force of 450 kilograms to 1 ton, so the physical properties of the base material of the lock catch floor, such as the density, the splicing structure, the expansion degree, the relative humidity and the like, are kept stable. The whole extension all around of its pulling force of timber apron easy along with the change of temperature, present timber apron is because the simple structure of concatenation hasp, and plane connection about all basically, and the unable pulling force that transmits timber apron all around that decomposes of this kind of connection causes local emergence expansion arch camber, warpage, crowded crack and shrinkage joint and tramples abnormal sound scheduling problem easily, influences the whole effect of mating formation. In addition, the wood floor lock catch design limitation can not realize firm lock catch splicing in longitudinal and transverse directions.
SUMMERY OF THE UTILITY MODEL
In order to solve the simple structure of current timber apron concatenation hasp, the direction is single, can't decompose pulling force all around and move about freely and quickly or the insecure problem of horizontal hasp concatenation, the utility model aims to provide a can realize timber apron locking device of vertically and horizontally staggered concatenation for overcome the local inflation arching of timber apron, warpage, crowded crack and contraction joint, trample the abnormal sound and move about freely and quickly or the insecure problem of horizontal hasp concatenation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
according to an aspect of the utility model, this application provides a can realize timber apron locking device of vertically and horizontally staggered concatenation, and the first connecting groove that runs through whole timber apron is seted up at vertical one side middle part of this timber apron, and this first connecting groove still extends and forms horizontal first connecting groove toward the horizontal one side of timber apron. The middle part of the other longitudinal side of the wood floor is provided with a convex column which penetrates through the whole wood floor, and the convex column extends towards the other transverse side of the wood floor to form a transverse convex column. The wood floor is divided into a surface plate and a bottom plate by the first connecting groove, the convex column, the transverse first connecting groove and the transverse convex column. The bottom plate of the wood floor with one side of the first connecting groove is slightly wider than the corresponding surface plate, the edge of the bottom plate is provided with an upper convex part penetrating through the whole wood floor and a transverse convex part formed by extending the upper convex part, and a second connecting groove and a transverse second connecting groove formed by extending the second connecting groove are formed in the inner side of the bottom plate. The surface plate on one side of the wood floor with the convex column is slightly wider than the corresponding bottom plate, a lower convex part penetrating through the whole wood floor and a transverse lower convex part formed by extension are arranged below the convex column, and a third connecting groove and a transverse third connecting groove formed by extension are formed on the inner side of the wood floor. When in assembly, the first connecting groove or the transverse first connecting groove of the wood floor is matched with the convex column or the transverse convex column of the adjacent wood floor; the upper protruding part or the transverse protruding part is matched with the third connecting groove or the transverse third connecting groove; the lower convex part or the transverse lower convex part is matched with the second connecting groove or the transverse second connecting groove.
By adopting the technical scheme, the wood floor is provided with the connecting grooves and the convex columns in different directions and the upper convex part and the lower convex part at the periphery, and when the wood floor is assembled, the longitudinal first connecting groove of the wood floor can be matched with the longitudinal convex column or the transverse convex column of the adjacent mirror image wood floor. The upper longitudinal projection may be adapted to the third connecting groove or the transverse third connecting groove of the adjacent mirror plate, and the lower longitudinal projection may be adapted to the second connecting groove or the transverse second connecting groove of the adjacent mirror plate. In summary, the transverse direction of the floor can be spliced with the longitudinal direction, the transverse direction can be spliced with the transverse direction, and the longitudinal direction can be spliced with the longitudinal direction. The multi-dimensional longitudinal and transverse lock catch splicing effectively decomposes the peripheral tension and can realize the wood floor lock catch device spliced in various modes. The problems of local expansion arching, warping, squeezing cracks and contraction joints of the wood floor, abnormal treading sound and infirm splicing of the longitudinal and transverse or transverse lock catches are solved.
In order to better realize the utility model, the utility model discloses still have following more excellent additional technical scheme:
in some embodiments, in addition to the splice structure, the toughness and ductility of the wood flooring substrate used in advance can also affect the firmness and stability of the joint, so that the wood flooring is preferably made of solid wood or multi-layer composite.
In some embodiments, the first connecting groove, the second connecting groove and the third connecting groove may be designed as U-shaped or V-shaped connecting grooves according to the requirements of pulling force and assembly.
In some embodiments, in order to facilitate the assembling of the longitudinal and transverse lock catches, the first connecting groove may extend at an angle of 90 degrees to the first connecting groove on one longitudinal side.
In some embodiments, the wood floor has the longest transverse distance and the largest stressed area, so the depth of the first connecting groove is more than or equal to that of the second connecting groove and the third connecting groove.
In some embodiments, in order to facilitate the splicing installation, the convex column has an inverted trapezoidal structure, and the top of the convex column is designed to be rounded.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a lateral side structure of an embodiment of the present invention;
fig. 3 is a schematic longitudinal side structure diagram of the embodiment of the present invention;
fig. 4 is a schematic top view of the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described clearly and completely below.
Refer to fig. 1 to 4; the application provides a wood floor locking device capable of realizing criss-cross splicing, wherein the wood floor is of a solid wood or multilayer composite structure, a first connecting groove 3 penetrating through the whole wood floor is formed in the middle of one longitudinal side of the wood floor, and the first connecting groove 3 also extends towards one transverse side of the wood floor to form a transverse first connecting groove 31; the middle part of the other longitudinal side of the floor is provided with a convex column 6 which penetrates through the whole wood floor, and the convex column 6 extends towards the other transverse side of the wood floor to form a transverse convex column 61. The wood floor is divided into a surface plate 1 and a bottom plate 2 by the first connecting groove 3, the transverse first connecting groove 31, the convex column 6 and the transverse convex column 61, the bottom plate 2 on one side of the wood floor with the first connecting groove 3 is slightly wider than the corresponding surface plate 1, the edge of the bottom plate 2 is provided with an upper convex part 7 penetrating through the whole wood floor and a transverse convex part 71 formed by extension, and a second connecting groove 4 and a transverse second connecting groove 41 formed by extension are formed; the surface plate 1 with the convex column 6 side is slightly wider than the corresponding bottom plate 2, a lower convex part 8 penetrating through the whole wood floor and a transverse lower convex part 81 formed by extension are arranged below the convex column 6, a third connecting groove 5 and a transverse third connecting groove 51 formed by extension are formed on the inner side, when the wood floor is assembled, the first connecting groove 3 or the transverse first connecting groove 31 is matched with the convex column 6 or the transverse convex column 61 of the adjacent mirror image wood floor, wherein the upper convex part 7 or the transverse convex part 71 is matched with the third connecting groove 5 or the transverse third connecting groove 51, and the lower convex part 8 or the transverse lower convex part 81 is matched with the second connecting groove 4 or the transverse second connecting groove 41.
The wood floor is provided with connecting grooves and convex columns in different directions and upper and lower convex parts, and when the wood floor is assembled, the longitudinal first connecting groove 3 of the wood floor can be matched with the longitudinal convex column 6 or the transverse convex column 61 of the adjacent mirror image wood floor. The upper longitudinal projection 7 may be adapted to the third connecting groove 5 or the transverse third connecting groove 51 of the adjacent mirror image plate, and the lower longitudinal projection 8 may be adapted to the second connecting groove 4 or the transverse second connecting groove 41 of the adjacent mirror image plate. In summary, the transverse direction of the floor can be spliced with the longitudinal direction, the transverse direction can be spliced with the transverse direction, and the longitudinal direction can be spliced with the longitudinal direction. The multi-dimensional longitudinal and transverse lock catch splicing effectively decomposes the peripheral tension and can realize the wood floor lock catch device spliced in various modes.
In some embodiments, the first connecting groove 3, the second connecting groove 4 and the third connecting groove 5 can be designed as U-shaped or V-shaped connecting grooves, and the depth of the first connecting groove 3 is more than or equal to that of the second connecting groove 4 and the third connecting groove 5. It is also possible to design the first connecting grooves 3 to extend at an angle of 90 degrees to the first connecting grooves 3 on one longitudinal side. With the projection 6 and the vertical projection 6 of one side be the design of 90 degrees extensions, for the convenience of concatenation installation, projection 6 be the inverted trapezoid structure, and the design of projection top fillet.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. The wood floor locking device capable of realizing criss-cross splicing is characterized in that the middle of one longitudinal side of the wood floor is provided with a first connecting groove (3) penetrating through the whole wood floor, and the first connecting groove (3) also extends towards one transverse side of the wood floor to form a transverse first connecting groove (31); the middle part of the other longitudinal side of the wood floor is provided with a convex column (6) penetrating through the whole wood floor, and the convex column (6) also extends towards the other transverse side of the wood floor to form a transverse convex column (61); the wood floor is divided into a surface plate (1) and a bottom plate (2) by the first connecting groove (3), the convex column (6), the transverse first connecting groove (31) and the transverse convex column (61), the bottom plate (2) of the wood floor with the first connecting groove (3) side is slightly wider than the corresponding surface plate (1), an upper convex part (7) penetrating through the whole wood floor and a transverse convex part (71) formed by extending the upper convex part are arranged on the edge of the bottom plate (2), and a second connecting groove (4) and a transverse second connecting groove (41) formed by extending the upper convex part and the transverse convex part are formed on the inner side of the bottom plate; the wood floor is characterized in that the surface plate (1) on the side of the convex column (6) is slightly wider than the corresponding bottom plate (2), a lower convex part (8) penetrating through the whole wood floor and a transverse lower convex part (81) formed by extension are arranged below the convex column (6), a third connecting groove (5) and a transverse third connecting groove (51) are formed in the inner side of the convex column (6), when the wood floor is assembled, the first connecting groove (3) or the transverse first connecting groove (31) of the wood floor is matched with the convex column (6) or the transverse convex column (61) of the adjacent wood floor, the upper convex part (7) or the transverse convex part (71) is matched with the third connecting groove (5) or the transverse third connecting groove (51), and the lower convex part (8) or the transverse lower convex part (81) is matched with the second connecting groove (4) or the transverse second connecting groove (41).
2. The wood floor locking device capable of realizing criss-cross splicing according to claim 1, wherein the wood floor is a solid wood or a multi-layer solid wood floor.
3. The wood flooring locking device of claim 1 or 2, wherein the first connecting groove, the second connecting groove, and the third connecting groove are U-shaped connecting grooves.
4. The wood flooring locking device of claim 1 or 2, wherein the first connecting groove, the second connecting groove, and the third connecting groove are V-shaped connecting grooves.
5. The wood flooring locking device of claim 1 or 2, wherein the first connecting groove extends at an angle of 90 degrees to the first connecting groove on one side of the longitudinal direction.
6. The wood floor locking device capable of realizing criss-cross splicing according to claim 1 or 2, wherein the depth of the first connecting groove is greater than or equal to that of the second connecting groove and that of the third connecting groove.
7. The wood floor locking device capable of realizing criss-cross splicing according to claim 1 or 2, wherein the protruding columns have an inverted trapezoidal structure.
8. The wood flooring locking device of claim 7, wherein the top of the protruding pillar is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838029.5U CN210459870U (en) | 2019-06-04 | 2019-06-04 | Wood floor locking device capable of realizing criss-cross splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838029.5U CN210459870U (en) | 2019-06-04 | 2019-06-04 | Wood floor locking device capable of realizing criss-cross splicing |
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| Publication Number | Publication Date |
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| CN210459870U true CN210459870U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920838029.5U Active CN210459870U (en) | 2019-06-04 | 2019-06-04 | Wood floor locking device capable of realizing criss-cross splicing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344565A (en) * | 2019-06-04 | 2019-10-18 | 巴洛克木业(中山)有限公司 | Wood floor locking device capable of realizing criss-cross splicing |
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2019
- 2019-06-04 CN CN201920838029.5U patent/CN210459870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344565A (en) * | 2019-06-04 | 2019-10-18 | 巴洛克木业(中山)有限公司 | Wood floor locking device capable of realizing criss-cross splicing |
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