CN219055617U

CN219055617U - Wood-plastic mixed multilayer solid wood board

Info

Publication number: CN219055617U
Application number: CN202320110653.XU
Authority: CN
Inventors: 朱彦斌; 韩应革; 王永胜
Original assignee: Dunhua Sentai Wood Co ltd
Current assignee: Dunhua Sentai Wood Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-05-23
Anticipated expiration: 2033-01-17

Abstract

The utility model relates to the technical field of solid wood boards, and particularly discloses a wood-plastic mixed multilayer solid wood board which comprises a plastic core board and solid wood layers positioned on the upper surface and the lower surface of the plastic core board; an adhesive layer is arranged between the solid wood layer and the plastic core plate, the edge of the plastic core plate is lower than the edge of the solid wood layer to form an edge opening, and the edge opening is embedded with a solid wood lath; according to the utility model, the plastic core plates are arranged between the solid wood layers, and the plastic structure ensures the overall strength and the aesthetic degree of the overall multi-layer board; the laminated and fixed plastic is not easy to deform, and the structural stability of the product is improved; the solid wood layer is combined with the plastic plate, so that the solid wood consumption can be saved, the safe and environment-friendly quality of the plate is ensured, the utilization rate of solid wood remainder is improved, and the material cost is effectively reduced. The utility model not only maintains the facing impression effect of the solid wood board, but also has good performances of dampproof, waterproof, worm-eating prevention and the like.

Description

Wood-plastic mixed multilayer solid wood board

Technical Field

The utility model relates to the technical field of solid wood boards, in particular to a wood-plastic mixed multilayer solid wood board.

Background

In various furniture markets, consumers prefer to select pure solid wood furniture in the process of consumption, which causes the price of log materials to continuously rise, so that the price of furniture finished products also continuously rises, and great pressure is caused to the markets. In order to solve the problem well, some composite artificial boards, such as common finger boards, plywood and the like, are appeared on the material market. The products of the finger joint plates are spliced by adopting the leftover materials of some solid wood, the surface of the spliced plate material has no texture of the original wood, is difficult to see and has no value sense, and the quality is difficult to control and easy to deform, so that the quality of the finished furniture is not ensured. The plywood products can achieve the effect of solid wood in the aspects of beautiful appearance and deformation resistance, but the materials are adhered by using a large amount of adhesive in the processing process, so that the environment-friendly requirement is hardly met, and the boards are not solid wood materials and do not meet the requirement of customers on the materials.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a wood-plastic mixed multilayer solid wood board which is formed by mixing a solid wood structure and a plastic board, so that the solid wood consumption can be reduced, and the overall structural strength and the aesthetic degree of the multilayer board are ensured.

The technical scheme adopted by the utility model is as follows: a wood-plastic mixed multilayer solid wood board comprises a plastic core board and solid wood layers positioned on the upper surface and the lower surface of the plastic core board; the plastic core plate is internally provided with guide through holes which are arranged at intervals, the upper surface and the lower surface of the plastic core plate are provided with a plurality of clamping grooves which are arranged at intervals, and the surface of the solid wood layer, which is opposite to the plastic core plate, is provided with clamping convex parts; an adhesive layer is further arranged between the solid wood layer and the plastic core plate, the edge of the plastic core plate is lower than the edge of the solid wood layer to form an edge opening, and the edge opening is embedded with a solid wood lath.

The mixed multi-layer board provided by the technical scheme adopts a solid wood and plastic board structure, the plastic core board is positioned between the solid wood layers, the plastic core board has the functions of flame retardance and moisture resistance, and the plastic structure ensures the overall strength and the aesthetic degree of the overall multi-layer board; the plastic core plate is internally provided with the guide through holes and the clamping grooves, so that the weight of the plate is reduced, the mounting stability of the solid wood layer can be ensured, the deformation is not easy to occur after lamination and fixation, and the structural stability of the product is improved; the solid wood layer is combined with the plastic plate, so that the solid wood consumption can be saved, the safe and environment-friendly quality of the plate is ensured, the utilization rate of solid wood remainder is improved, the solid wood impression effect is ensured, and the material cost is effectively reduced.

Further, a supporting body with an X-shaped section is arranged in the plastic core plate, and the supporting body is positioned between the adjacent guide through holes.

Further, the surface of the plastic core plate is provided with a stress guide groove.

Further, the solid wood battens are fixed with the plastic core plate in a screwed mode through screws, and the solid wood battens are fixed with the solid wood layer through gluing.

Further, the surfaces of the solid wood layer and the solid wood slat are coated with a varnish finish layer.

Further, the outer edge of the solid wood board is subjected to rounding treatment.

Further, the solid wood layer comprises at least two layers of solid wood laminated plates which are fixedly laminated through bonding glue.

The beneficial effects of the utility model are as follows: according to the utility model, the plastic core plates are arranged between the solid wood layers, and the plastic structure ensures the overall strength and the aesthetic degree of the overall multi-layer board; the laminated and fixed plastic is not easy to deform, and the structural stability of the product is improved; the solid wood layer is combined with the plastic plate, so that the solid wood consumption can be saved, the safe and environment-friendly quality of the plate is ensured, the utilization rate of solid wood remainder is improved, and the material cost is effectively reduced. The utility model not only maintains the facing impression effect of the solid wood board, but also has good performances of dampproof, waterproof, insect-proof and the like, and has higher use value and popularization value.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a perspective view of a wood-plastic composite multi-layer solid wood board according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a wood-plastic composite multi-layer solid wood board according to an embodiment of the present utility model.

Reference numerals: the plastic core plate 100, the guide through holes 110, the clamping grooves 120, the supporting body 130, the stress guide grooves 140, the solid wood layer 200, the clamping convex parts 210, the solid wood laminated plate 220, the bonding layer 300 and the solid wood batten 400.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a wood-plastic composite multi-layer solid wood board, which includes a plastic core board 100 and solid wood layers 200 on upper and lower surfaces of the plastic core board 100; the plastic core plate 100 is internally provided with guide through holes 110 which are arranged at intervals, the upper surface and the lower surface of the plastic core plate 100 are provided with a plurality of clamping grooves 120 which are arranged at intervals, and the surface of the solid wood layer 200 opposite to the plastic core plate 100 is provided with clamping convex parts 210; an adhesive layer 300 is further arranged between the solid wood layer 200 and the plastic core plate 100, an edge opening is formed at the edge of the plastic core plate 100 lower than the edge of the solid wood layer 200, and the solid wood batten 400 is embedded in the edge opening.

As shown in fig. 1 and 2, with the above arrangement, the hybrid multi-layer board provided in the present embodiment adopts a solid wood and plastic board structure, the plastic core board 100 is located between the solid wood layers 200, and when in installation, the engaging convex portions 210 of the solid wood layers 200 are engaged into the engaging grooves 120, so as to realize assembly, and are adhered and fixed into a whole under the action of the adhesive layer 300; the plastic core plate 100 provided in the embodiment has the functions of flame retardance and moisture resistance, and the plastic structure ensures the overall strength and the aesthetic degree of the overall multi-layer plate; the plastic core plate 100 is internally provided with the guide through holes 110 and the clamping grooves 120, so that the weight of the plate is reduced, on the other hand, the mounting stability of the solid wood layer 200 can be ensured, the deformation is not easy to occur after lamination and fixation, and the structural stability of a product is improved; the solid wood layer 200 is combined with the plastic plate, so that the solid wood consumption can be saved, the safe and environment-friendly quality of the plate is ensured, the utilization rate of solid wood remainder is improved, the visual effect of the solid wood is ensured, and meanwhile, the material cost is effectively reduced; the solid wood strip 400 located at the edge of the plastic core board 100 can completely enclose the plastic core board 100 in the solid wood structure, thereby further improving the solid wood appearance of the board.

As shown in fig. 2, in order to ensure the structural strength of the plastic core 100, the support body 130 with an X-shaped cross section is disposed in the plastic core 100 in this embodiment, and the support body 130 is located between adjacent guide through holes 110. The support body 130 with the X-shaped structure can enhance the structural strength of the whole plastic core plate 100, and in order to disperse the internal structural stress of the plastic core plate 100, the surface of the plastic core plate 100 is further provided with a stress guiding groove 140 in the embodiment.

As shown in fig. 1 and 2, since the solid wood strip 400 is fixed in the edge opening between the solid wood layer 200 and the edge of the plastic core 100, in order to ensure the stability of the fixation of the solid wood strip 400, the solid wood strip 400 in the present embodiment is screwed to the plastic core 100 by a screw, and the solid wood strip 400 and the solid wood layer 200 are fixed by gluing. Since the solid wood strip 400 is fixed to the plastic core plate 100 by the screws, the stability of installation can be ensured, falling off can be prevented, and the integration of the solid wood structure can be further improved by being adhered and fixed to the solid wood layer 200.

As shown in fig. 1 and 2, the solid wood layer 200 and the solid wood slat 400 are surface coated with a varnish finish in a production application. And the outer edge of the solid wood board is rounded. In order to improve the utilization rate of the solid wood, the solid wood layer 200 in this embodiment includes at least two layers of solid wood laminated plates 220 laminated and fixed by bonding glue, and the solid wood laminated plates 220 are glued and fixed by bonding glue. The multi-layer solid wood laminated plate 220 can be overlapped and fixed in production, so that a solid wood plate layer structure is obtained, the solid wood utilization rate is improved, the thickness of the solid wood structure can be produced according to the requirement, and the production cost is reduced.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The wood-plastic mixed multilayer solid wood board is characterized by comprising a plastic core board (100) and solid wood layers (200) positioned on the upper surface and the lower surface of the plastic core board (100);

guide through holes (110) which are arranged at intervals are arranged in the plastic core plate (100), a plurality of clamping grooves (120) which are arranged at intervals are arranged on the upper surface and the lower surface of the plastic core plate (100),

the surface of the solid wood layer (200) opposite to the plastic core plate (100) is provided with a clamping convex part (210); an adhesive layer (300) is further arranged between the solid wood layer (200) and the plastic core plate (100), the edge of the plastic core plate (100) is lower than the edge of the solid wood layer (200) to form an edge opening, and the edge opening is embedded with a solid wood lath (400).

2. The wood-plastic composite multi-layer solid wood board according to claim 1, wherein the plastic core board (100) is internally provided with a supporting body (130) with an X-shaped cross section, and the supporting body (130) is positioned between adjacent guide through holes (110).

3. The wood-plastic composite multi-layer solid wood board according to claim 1, wherein the plastic core board (100) is provided with stress guiding grooves (140) on its surface.

4. The wood-plastic composite multi-layer solid wood board according to claim 1, wherein the solid wood lath (400) is screwed and fixed with the plastic core board (100) through a screw, and the solid wood lath (400) is fixed with the solid wood layer (200) through an adhesive.

5. The wood-plastic hybrid multi-layer solid wood panel according to claim 1, characterized in that the solid wood layer (200) and solid wood strip (400) surfaces are coated with a varnish finishing layer.

6. The wood-plastic composite multi-layer solid wood panel according to claim 1, wherein the outer edges of the solid wood panel are rounded.

7. The wood-plastic composite multi-layer solid wood board according to claim 1, characterized in that the solid wood layer (200) comprises at least two layers of solid wood superimposed sheets (220) which are laminated and fixed, the solid wood superimposed sheets (220) being fixed by means of adhesive bonding.