CN214739578U - Novel solid wood floor - Google Patents
Novel solid wood floor Download PDFInfo
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- CN214739578U CN214739578U CN202120732419.1U CN202120732419U CN214739578U CN 214739578 U CN214739578 U CN 214739578U CN 202120732419 U CN202120732419 U CN 202120732419U CN 214739578 U CN214739578 U CN 214739578U
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Abstract
The utility model discloses a new solid wood floor, its surface course, sandwich layer and bottom, the sandwich layer is formed by a plurality of vertical wood veneer hot pressing, and is adjacent bond through no aldehyde glue between the vertical wood veneer, vertical wood veneer vertical distribution is between surface course and bottom, the sandwich layer is fixed with balanced strip all around, balanced strip is the hardwood of wood, links to each other through balanced strip buckle between the adjacent timber apron. The utility model discloses a new solid wood floor has non-deformable, stable in structure has the effect of original solid wood floor advantage simultaneously concurrently.
Description
Technical Field
The utility model relates to a timber apron field, very much relates to a new solid wood floor.
Background
The prior original solid wood floor is a product which is not durable in the decoration market because of good durability, good foot feeling, low heat conductivity coefficient, nature and beauty which are deeply favored by consumers. However, the original solid wood floor may be deformed due to internal and external reasons after being used for a period of time, and particularly, the deformation along the transverse direction is particularly obvious, so that the use and the appearance of the original solid wood floor are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new solid wood floor has non-deformable, stable in structure has the characteristics of original solid wood floor advantage simultaneously concurrently.
The above object of the present invention can be achieved by the following technical solutions:
the novel solid wood floor comprises a surface layer, a core layer and a bottom layer, wherein the core layer is formed by hot pressing a plurality of longitudinal solid wood veneers, the longitudinal solid wood veneers are adjacent to each other and bonded through formaldehyde-free glue, the longitudinal solid wood veneers are vertically distributed between the surface layer and the bottom layer, balance strips are fixed on the periphery of the core layer, the balance strips are solid wood hard miscellaneous trees, and the adjacent wood floors are connected through balance strip buckles.
By adopting the technical scheme, the indexes such as longitudinal bending resistance mechanical strength and the like of the floor are greatly improved compared with the conventional solid wood floor.
The present invention may be further configured in a preferred embodiment as: the surface layer comprises a wear-resistant layer, a decorative layer and an upper cushion layer which are sequentially bonded by glue from outside to inside, and the bottom layer comprises a moisture-proof layer and a lower cushion layer which are sequentially bonded by glue from outside to inside;
the upper cushion layer and the lower cushion layer are both arranged to be of a multi-layer solid wood structure, the upper cushion layer and the lower cushion layer are respectively formed by hot pressing of a plurality of transverse solid wood veneers, and the transverse solid wood veneers of the upper cushion layer and the lower cushion layer are perpendicular to the longitudinal solid wood veneer of the core layer.
The present invention may be further configured in a preferred embodiment as: the bottom wall of the upper cushion layer is provided with a plurality of mutually parallel first bulges, and the upper surfaces of the core layer and the balance bar are provided with first clamping grooves matched with the first bulges;
a plurality of second protrusions which are parallel to each other are arranged on the upper surface of the lower cushion layer, and second clamping grooves matched with the second protrusions are formed in the lower surfaces of the core layer and the balance bars;
one side of the balance bar facing the core layer is provided with a third bulge, and the core layer is provided with a third clamping groove matched with the balance bar.
By adopting the technical scheme, the connection stability among the core layer, the upper cushion layer, the lower cushion layer and the balance bars can be effectively improved, and the phenomenon that the layers are separated from each other in the use state of the floor is reduced; the contact area between the two parts is increased, so that the adhesive force of the adjacent parts is effectively improved when the glue is applied and bonded.
The present invention may be further configured in a preferred embodiment as: the balance bars adjacent to the wood floor are connected in a buckling manner, one of the balance bars is provided with an upward sunken vertical tongue caulking groove, and the other balance bar connected with the balance bar is provided with a vertical tongue matched with the vertical tongue caulking groove;
a plurality of first anti-warping grooves and second anti-warping grooves which are horizontally inwards recessed are formed in one side, opposite to the two balance bars, and the first anti-warping grooves and the second anti-warping grooves correspond to and are matched with each other in position;
a limiting plunger is embedded in the first anti-warping groove, an elastic part is fixed at one end of the limiting plunger, and one end of the elastic part of the limiting plunger extends into the first anti-warping groove;
when spacing plunger outer end atress extrusion, spacing plunger can submerge completely and proof warp recess one, works as when spacing plunger does not receive external force extrusion, a tip that spacing plunger deviates from the elastic component stretches out proof warp recess one and can stretch into proof warp recess two.
By adopting the technical scheme, the arrangement of the vertical tongues and the vertical tongue caulking grooves realizes horizontal limiting between adjacent floors and reduces the occurrence of the transverse separation phenomenon; the arrangement of the first anti-warping groove, the second anti-warping groove and the limiting plunger realizes longitudinal limiting of adjacent floors, and reduces upwarping of the floors. The limiting plunger piston is simple in structure, convenient to machine and high in universality.
The present invention may be further configured in a preferred embodiment as: the elastic piece is made of elastic plastic.
By adopting the technical scheme, the elastic plastic part is low in cost, can be directly purchased in the market and then glued and fixed on the limiting plunger.
The present invention may be further configured in a preferred embodiment as: the elastic piece is set to be a spring or a shrapnel.
Through adopting above-mentioned technical scheme, spring and shell fragment are general, and its elastic restoring force is great, effectively increases the extension length of spacing plunger.
The present invention may be further configured in a preferred embodiment as: one end of the limiting plunger piston, which deviates from the elastic piece, is set to be arc-shaped.
Through adopting above-mentioned technical scheme, circular-arc tip plays the guide effect, makes things convenient for spacing plunger to get into proof warp recess two.
The present invention may be further configured in a preferred embodiment as: the thickness of the surface layer and the bottom layer is 0.5-3mm, and the thickness of the core layer is 8-13 mm.
To sum up, the utility model discloses a following at least one useful technological effect:
1. because the sandwich layer is vertical wood veneer, goes up the bed course and the bedding course is horizontal wood veneer for the sandwich layer can receive the restriction of bed course and bedding course when transversely warping, also can receive the restriction of sandwich layer when going up bed course and bedding course and vertically warping equally, guarantees new solid wood floor non-deformable, thereby has more stable structure, has both overcome the shortcoming of original solid wood floor, has kept the advantage of original solid wood floor again.
2. The arrangement of the vertical tongues and the vertical tongue caulking grooves realizes horizontal limiting between adjacent floors and reduces the occurrence of the transverse separation phenomenon; the arrangement of the first anti-warping groove, the second anti-warping groove and the limiting plunger realizes longitudinal limiting of adjacent floors, and reduces upwarping of the floors.
Drawings
Fig. 1 is a schematic side structure diagram of the splicing of the adjacent floor boards of the present invention.
Fig. 2 is a schematic partial cross-sectional view for embodying the structure of the stopper rod of the present invention.
In the figure, 1, a surface layer; 11. a wear layer; 12. a decorative layer; 13. an upper cushion layer; 131. a first bulge; 2. a core layer; 21. a balance bar; 211. a vertical tongue caulking groove; 212. erecting a tongue; 213. a first anti-warping groove; 214. a second anti-warping groove; 22. a first clamping groove; 23. a second clamping groove; 24. a third bulge; 25. a third clamping groove; 3. a bottom layer; 31. a moisture barrier; 32. a lower cushion layer; 321. a second bulge; 4. longitudinal solid wood veneers; 5. a transverse solid wood veneer; 6. a limiting plunger; 7. an elastic member.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Referring to fig. 1 and 2, the new solid wood floor disclosed by the present invention comprises a surface layer 1, a core layer 2 and a bottom layer 3. The core layer 2 is formed by hot pressing a plurality of longitudinal solid wood veneers 4, the adjacent longitudinal solid wood veneers 4 are bonded through formaldehyde-free glue, the longitudinal solid wood veneers 4 are vertically distributed between the surface layer 1 and the bottom layer 3, the periphery of the core layer 2 is fixed with balance bars 21, the balance bars 21 are solid wood hard miscellaneous trees and are provided with grooves, and the shapes, the sizes and the dimensions of the grooves can be adjusted according to specific conditions. The adjacent wood floors are connected by a balance bar 21 in a buckling way. The core layer 2 is formed by hot pressing a plurality of longitudinal solid wood veneers 4, so that the indexes of the floor, such as longitudinal bending resistance mechanical strength, are greatly improved compared with the conventional solid wood floor.
The surface layer 1 comprises a wear-resistant layer 11, a decorative layer 12 and an upper cushion layer 13 which are sequentially bonded by glue from outside to inside, and the bottom layer 3 comprises a moisture-proof layer 31 and a lower cushion layer 32 which are sequentially bonded by glue from outside to inside. The upper cushion layer 13 and the lower cushion layer 32 are both arranged to be of a multi-layer solid wood structure, the upper cushion layer 13 and the lower cushion layer 32 are respectively formed by hot pressing of a plurality of transverse solid wood veneers 5, and the transverse solid wood veneers 5 of the upper cushion layer 13 and the lower cushion layer 32 are perpendicular to the longitudinal solid wood veneers 4 of the core layer 2. Because sandwich layer 2 is vertical solid wood veneer 4, goes up bed course 13 and bedding course and is horizontal solid wood veneer 5 for sandwich layer 2 can receive the restriction of bed course 13 and bedding course when transversely warping, also can receive sandwich layer 2's restriction when likewise going up bed course 13 and bedding course along longitudinally warping, guarantees new solid wood floor non-deformable, thereby has more stable structure, has both overcome the shortcoming on original solid wood floor, has kept the advantage on original solid wood floor again.
The thickness of the surface layer 1 and the bottom layer 3 is 0.5-3mm, and the thickness of the core layer 2 is 8-13 mm. Preferably, the upper pad layer 13 and the lower pad layer 32 have a thickness of not less than 2 mm.
The bottom wall of the upper cushion layer 13 is provided with a plurality of mutually parallel bulges one 131, and the upper surfaces of the core layer 2 and the balance bar 21 are provided with clamping grooves one 22 matched with the bulges one 131; the upper surface of the lower cushion layer 32 is provided with a plurality of mutually parallel second bulges 321, and the lower surfaces of the core layer 2 and the balance bar 21 are provided with second clamping grooves 23 matched with the second bulges 321; one side of the balance bar 21 facing the core layer 2 is provided with a third protrusion 24, and the core layer 2 is provided with a third slot 25 matched with the balance bar 21. By adopting the technical scheme, the connection stability among the core layer 2, the upper cushion layer 13, the lower cushion layer 32 and the balance strips 21 can be effectively improved, and the phenomenon that the layers are separated from each other in the use state of the floor is reduced; the contact area between the two parts is increased, so that the adhesive force of the adjacent parts is effectively improved when the glue is applied and bonded.
The balance bars 21 of adjacent wood floors are connected in a buckling way, wherein one balance bar 21 is provided with an upward sunken vertical tongue embedding groove 211, and the other balance bar 21 connected with the balance bar is provided with a vertical tongue 212 matched with the vertical tongue embedding groove 211; a plurality of first anti-warping grooves 213 and second anti-warping grooves 214 which are horizontally inwards recessed are respectively formed in the opposite sides of the two balance bars 21, and the first anti-warping grooves 213 and the second anti-warping grooves 214 are corresponding in position and are matched with each other. A limiting plunger 6 is embedded in the first anti-warping groove 213, an elastic part 7 is fixed at one end of the limiting plunger 6, and one end of the elastic part 7 of the limiting plunger 6 extends into the first anti-warping groove 213. When the outer end of the limiting plunger 6 is stressed and extruded, the limiting plunger 6 can be completely immersed into the first anti-warping groove 213, and when the limiting plunger 6 is not extruded by external force, one end part of the limiting plunger 6 departing from the elastic piece 7 extends out of the first anti-warping groove 213 and can extend into the second anti-warping groove 214. In order to facilitate the limit of the plunger 6 extending into the second warping-preventing groove 214, the end part of the plunger departing from the elastic part 7 is set to be arc-shaped.
The arrangement of the vertical tongues 212 and the vertical tongue embedding grooves 211 realizes horizontal limiting between adjacent floors and reduces the occurrence of the transverse separation phenomenon; the first anti-warping groove 213, the second anti-warping groove 214 and the limiting plunger 6 are arranged, so that longitudinal limiting of adjacent floors is achieved, and the occurrence of upwarping of the floors is reduced. The elastic piece 7 is set to elastic plastic, a spring, an elastic sheet, sponge and the like, and the first limit plunger 6 can stretch out of the first anti-warping groove 213, so that the two ends of the first limit plunger 6 are respectively located in the first anti-warping groove 213 and the first anti-warping groove, and the adjacent floors are in seamless butt joint.
The arrangement of the vertical tongues 212 and the vertical tongue embedding grooves 211 realizes horizontal limiting between adjacent floors and reduces the occurrence of the transverse separation phenomenon; the first anti-warping groove 213, the second anti-warping groove 214 and the limiting plunger 6 are arranged, so that longitudinal limiting of adjacent floors is achieved, and the occurrence of upwarping of the floors is reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A new solid wood floor is characterized in that: the laminated wood floor comprises a surface layer, a core layer and a bottom layer, wherein the core layer is formed by hot pressing a plurality of longitudinal solid wood veneers, the longitudinal solid wood veneers are adjacent to each other and bonded through formaldehyde-free glue, the longitudinal solid wood veneers are vertically distributed between the surface layer and the bottom layer, balance strips are fixed on the periphery of the core layer, the balance strips are solid wood hard miscellaneous trees, and the adjacent wood floors are connected through balance strip buckles.
2. The new solid wood flooring according to claim 1, characterized in that: the surface layer comprises a wear-resistant layer, a decorative layer and an upper cushion layer which are sequentially bonded by glue from outside to inside, and the bottom layer comprises a moisture-proof layer and a lower cushion layer which are sequentially bonded by glue from outside to inside;
the upper cushion layer and the lower cushion layer are both arranged to be of a multi-layer solid wood structure, the upper cushion layer and the lower cushion layer are respectively formed by hot pressing of a plurality of transverse solid wood veneers, and the transverse solid wood veneers of the upper cushion layer and the lower cushion layer are perpendicular to the longitudinal solid wood veneer of the core layer.
3. The new solid wood floor according to claim 2, wherein: the bottom wall of the upper cushion layer is provided with a plurality of mutually parallel first bulges, and the upper surfaces of the core layer and the balance bar are provided with first clamping grooves matched with the first bulges;
a plurality of second protrusions which are parallel to each other are arranged on the upper surface of the lower cushion layer, and second clamping grooves matched with the second protrusions are formed in the lower surfaces of the core layer and the balance bars;
one side of the balance bar facing the core layer is provided with a third bulge, and the core layer is provided with a third clamping groove matched with the balance bar.
4. The new solid wood flooring according to claim 1, characterized in that: the balance bars adjacent to the wood floor are connected in a buckling manner, one of the balance bars is provided with an upward sunken vertical tongue caulking groove, and the other balance bar connected with the balance bar is provided with a vertical tongue matched with the vertical tongue caulking groove;
a plurality of first anti-warping grooves and second anti-warping grooves which are horizontally inwards recessed are formed in one side, opposite to the two balance bars, and the first anti-warping grooves and the second anti-warping grooves correspond to and are matched with each other in position;
a limiting plunger is embedded in the first anti-warping groove, an elastic part is fixed at one end of the limiting plunger, and one end of the elastic part of the limiting plunger extends into the first anti-warping groove;
when spacing plunger outer end atress extrusion, spacing plunger can submerge completely and proof warp recess one, works as when spacing plunger does not receive external force extrusion, a tip that spacing plunger deviates from the elastic component stretches out proof warp recess one and can stretch into proof warp recess two.
5. The new solid wood floor according to claim 4, wherein: the elastic piece is made of elastic plastic.
6. The new solid wood floor according to claim 4, wherein: the elastic piece is set to be a spring or a shrapnel.
7. The new solid wood floor according to claim 4, wherein: one end of the limiting plunger piston, which deviates from the elastic piece, is set to be arc-shaped.
8. The new solid wood flooring according to claim 1, characterized in that: the thickness of the surface layer and the bottom layer is 0.5-3mm, and the thickness of the core layer is 8-13 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120732419.1U CN214739578U (en) | 2021-04-09 | 2021-04-09 | Novel solid wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120732419.1U CN214739578U (en) | 2021-04-09 | 2021-04-09 | Novel solid wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214739578U true CN214739578U (en) | 2021-11-16 |
Family
ID=78601750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120732419.1U Active CN214739578U (en) | 2021-04-09 | 2021-04-09 | Novel solid wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214739578U (en) |
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2021
- 2021-04-09 CN CN202120732419.1U patent/CN214739578U/en active Active
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