CN219076772U

CN219076772U - Ageing-resistant flame-retardant house decoration veneer

Info

Publication number: CN219076772U
Application number: CN202320058820.0U
Authority: CN
Inventors: 林军
Original assignee: Fujian Furen Household Technology Co ltd
Current assignee: Fujian Furen Household Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-26
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to an anti-aging flame-retardant household decoration veneer, which comprises a veneer layer, a veneer layer and a snow cover plate, wherein the top surface of the snow cover plate is provided with a downward concave positioning groove, the veneer layer is accommodated in the positioning groove, and the top surface of the veneer layer is flush with the top surface of the snow cover plate; the veneer board layer is parallel to the upper side of the muffle board, and a flame-retardant board and a polyurethane layer are sequentially arranged between the veneer board layer and the muffle board from top to bottom. The utility model has reasonable structural design, the snow board is used for being attached and installed with the wall surface, has the characteristics of ageing resistance and flame retardance, and can effectively avoid the influence of the facing board layer by the wall surface; meanwhile, a flame-retardant plate and a polyurethane layer are arranged between the veneer plate layer and the snow cover plate, the flame-retardant plate has a flame-retardant effect, and the polyurethane layer has the characteristic of aging resistance, so that the decorative panel has the effect of aging resistance and flame resistance.

Description

Ageing-resistant flame-retardant house decoration veneer

Technical field:

the utility model relates to an anti-aging flame-retardant household decoration veneer.

The background technology is as follows:

the veneer is normally adhered to the surface of the plywood to form a surface material for interior decoration (i.e., a decorative veneer). However, after the existing decorative panel is used for a long time, the interior of the decorative panel is easy to age, the service life is influenced, and the existing decorative panel has no fire resistance, is easy to ignite during use, causes fire accidents and damages human bodies.

The utility model comprises the following steps:

the utility model aims at improving the problems existing in the prior art, namely the technical problem to be solved by the utility model is to provide an anti-aging flame-retardant household decoration veneer.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an ageing resistance flame retardant house decoration decorative board, includes veneer layer, veneer layer and snow cover, the top surface of snow cover is equipped with the constant head tank of undercut, the veneer layer holding is in the constant head tank, and the top surface of veneer layer flushes with the top surface of snow cover; the veneer board layer is parallel to the upper side of the muffle board, and a flame-retardant board and a polyurethane layer are sequentially arranged between the veneer board layer and the muffle board from top to bottom.

Further, an upper glass fiber layer is arranged between the polyurethane layer and the muffle plate; a lower glass fiber layer is arranged between the plywood layer and the bottom of the positioning groove.

Further, the veneer layer is adhered to the flame-retardant plate, the flame-retardant plate is adhered to the polyurethane layer, the polyurethane layer is adhered to the upper glass fiber layer, the upper glass fiber layer is adhered to the muffle plate, the plywood layer is adhered to the side wall of the positioning groove, and the lower glass fiber layer is adhered to the groove bottom of the positioning groove through a petroleum resin water-based adhesive.

Further, the peripheral sides of the facing plate layer, the flame retardant plate, the polyurethane layer and the upper glass fiber layer are all coated with waterproof coatings.

Further, the surface of the facing plate layer is coated with melamine resin impregnated decorative paper.

Further, the shape of the positioning groove is matched with the shape of the plywood layer.

Compared with the prior art, the utility model has the following effects: the utility model has reasonable structural design, the snow board is used for being attached and installed with the wall surface, has the characteristics of ageing resistance and flame retardance, and can effectively avoid the influence of the facing board layer by the wall surface; meanwhile, a flame-retardant plate and a polyurethane layer are arranged between the veneer plate layer and the snow cover plate, the flame-retardant plate has a flame-retardant effect, and the polyurethane layer has the characteristic of aging resistance, so that the decorative panel has the effect of aging resistance and flame resistance.

Description of the drawings:

fig. 1 is a schematic view of a front sectional configuration of an embodiment of the present utility model.

The specific embodiment is as follows:

the utility model will be described in further detail with reference to the drawings and the detailed description.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, the anti-aging flame-retardant household decoration veneer comprises a veneer layer 1, a veneer layer 2 and a muffle plate 3, wherein a positioning groove 4 which is sunken downwards is formed in the top surface of the muffle plate 3, the veneer layer 2 is accommodated in the positioning groove 4, and the top surface of the veneer layer 2 is flush with the top surface of the muffle plate 3; the veneer board layer 1 is arranged on the upper side of the muffle board 3 in parallel, and a flame-retardant board 5 and a polyurethane layer 6 are sequentially arranged between the veneer board layer 1 and the muffle board 3 from top to bottom. When the anti-flaming wall is used, the snow cover plate is used for being attached to the wall surface, so that the snow cover plate is arranged between the facing plate layer and the wall surface, and the influence of the facing plate layer, the flame-retardant plate and the polyurethane layer on the wall surface can be effectively avoided. Because the PVC is used as the main raw material, the foaming agent, the flame retardant and the anti-aging agent are added, and special equipment is adopted for extrusion molding, the PVC decorative panel has the characteristics of water resistance, flame retardance and difficult deformation, the plywood layer is accommodated in the locating groove inside the PVC decorative panel, the protection effect on the plywood is achieved, meanwhile, the flame retardant plate and the polyurethane layer are arranged between the decorative panel and the PVC decorative panel, the flame retardant effect is achieved, and the polyurethane layer has the characteristic of aging resistance, so that the decorative panel has the effect of aging resistance and flame retardance.

In another embodiment, in order to improve the structural strength between the facing plate layer and the muffle plate, an upper glass fiber layer 7 is arranged between the polyurethane layer 6 and the muffle plate 3. In order to improve the strength of the structure formed by combining the plywood layer and the snow cover, a lower glass fiber layer 8 is arranged between the plywood layer 2 and the bottom of the positioning groove 4. The glass fiber layer has the characteristic of high tensile strength, and can effectively improve the structural strength.

In another embodiment, the veneer layer 1 is adhered to the flame retardant plate 5, the flame retardant plate 5 is adhered to the polyurethane layer 6, the polyurethane layer 6 is adhered to the upper glass fiber layer 7, the upper glass fiber layer 7 is adhered to the muffle plate 3 and the veneer layer 2, the veneer layer 2 is adhered to the lower glass fiber layer 8 and the side wall of the positioning groove 4, and the lower glass fiber layer 8 is adhered to the bottom of the positioning groove 4 through a petroleum resin water-based adhesive. The petroleum resin water-based adhesive can not release formaldehyde and pollute the environment, and effectively improves the overall environmental protection.

In another embodiment, the peripheral sides of the facing sheet layer, the flame retardant sheet, the polyurethane layer and the upper glass fiber layer are all coated with a waterproof coating to improve the waterproof effect. Preferably, the waterproof coating may be a polyurethane waterproof coating.

In another embodiment, the surface of the facing sheet layer is coated with melamine resin impregnated decorative paper.

In another embodiment, the shape of the positioning groove is adapted to the shape of the plywood layer, and the positioning groove and the plywood layer are rectangular.

If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).

In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.

Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.

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; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. The utility model provides a ageing resistance flame retardant house decorates decorative panel which characterized in that: the novel decorative board comprises a decorative board layer, a veneer board layer and a snow board, wherein the top surface of the snow board is provided with a downward concave positioning groove, the veneer board layer is accommodated in the positioning groove, and the top surface of the veneer board layer is flush with the top surface of the snow board; the veneer board layer is parallel to the upper side of the muffle board, and a flame-retardant board and a polyurethane layer are sequentially arranged between the veneer board layer and the muffle board from top to bottom.

2. An anti-aging flame-resistant house-hold decorative veneer as claimed in claim 1, wherein: an upper glass fiber layer is arranged between the polyurethane layer and the muffle plate; a lower glass fiber layer is arranged between the plywood layer and the bottom of the positioning groove.

3. An anti-aging flame-resistant house-hold decorative veneer as claimed in claim 1, wherein: the decorative board layer is adhered to the flame-retardant board, the flame-retardant board and the polyurethane layer, the polyurethane layer and the upper glass fiber layer, the upper glass fiber layer and the muffle board and the veneer layer, the veneer layer and the side wall of the lower glass fiber layer and the locating groove, and the lower glass fiber layer and the groove bottom of the locating groove through petroleum resin water-based adhesive.

4. An anti-aging flame-retardant household decoration panel as claimed in claim 2, wherein: the peripheral sides of the facing plate layer, the flame-retardant plate, the polyurethane layer and the upper glass fiber layer are all coated with waterproof coatings.

5. An anti-aging flame-resistant house-hold decorative veneer as claimed in claim 1, wherein: the surface of the facing plate layer is coated with melamine resin impregnated decorative paper.

6. An anti-aging flame-resistant house-hold decorative veneer as claimed in claim 1, wherein: the shape of the positioning groove is matched with the shape of the plywood layer.