CN214983758U

CN214983758U - Composite board and furniture applying same

Info

Publication number: CN214983758U
Application number: CN202121312967.5U
Authority: CN
Inventors: 刘力; 李金兴
Original assignee: Foshan Jiajia Toilet And Bathroom Co ltd
Current assignee: Foshan Jiajia Toilet And Bathroom Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-03
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the field of furniture, in particular to a composite board and furniture using the same, wherein the composite board comprises a substrate board layer, a decorative surface layer and a protective strip; the periphery of the outer side face of the substrate plate layer is provided with an annular concave part, and the outer edge of the annular concave part is a hollow part; the inner side surface of the protection strip is provided with a mounting groove, and the middle area of the mounting groove is provided with a clamping convex part along the extension direction of the protection strip; the inner side face of the decorative surface layer is bonded and attached to the outer side face of the base material plate layer, and the clamping protruding portion is inserted into the hollow portion and is installed in the annular concave portion in a limiting mode. The annular concave part can ensure the flatness of the composite board and facilitate the assembly of the protection strip; the border of composite sheet still is equipped with the protecting strip, the protecting strip can further with the substrate sheet layer with the decorative cover is scratched and is in the same place, makes composite sheet's structure is more firm, and production equipment operation is more convenient.

Description

Composite board and furniture applying same

Technical Field

The utility model relates to the field of furniture, especially a composite sheet and use its furniture.

Background

At present, door panels of furniture in the furniture industry are mainly of two types: one is a solid wood panel; one is a board with a base material and a composite decorative surface.

These two types of sheet materials have drawbacks: the solid wood board is easy to breed bacteria, store dirt and dirt, is easy to damp, is not easy to wash, is easy to be bitten by mice, is easy to be invaded by insect pests, is not wear-resistant, is not scratch-resistant, is not high-temperature-resistant and is easy to corrode, and further has short service life; the plate of compound decorative cover, decorative cover and substrate laminating are not accurate enough, and the whole package assembly of panel is numerous and diverse, and processing production efficiency is low, and the decorative cover is sheltered from too much by fixed knot structure parcel, and is decorative poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model aims to provide a composite board and furniture using the same,

make decorative cover and substrate sheet layer laminating more accurate, the wholeness is better, and the production equipment is more convenient, and then makes furniture decorative effect is better, and life is longer.

To achieve the purpose, the utility model adopts the following technical proposal:

a composite panel, comprising: a substrate plate layer, a decorative surface layer and a protective strip; the periphery of the outer side face of the substrate plate layer is provided with an annular concave part, and the outer edge of the annular concave part is a hollow part; the inner side surface of the protection strip is provided with a mounting groove, and the middle area of the mounting groove is provided with a clamping convex part along the extension direction of the protection strip; the medial surface of decorative cover layer with the lateral surface bonding laminating of substrate sheet layer, the block bellying is followed fretwork portion inserts and spacing install in the annular depressed part, the border of substrate sheet layer and the border of decorative cover layer insert respectively in the mounting groove of block bellying both sides.

Preferably, the cross-sectional structure of the clamping convex part is triangular; the bottom edge of the triangle is connected with the mounting groove, and the top of the triangle is vertical to the mounting groove and extends to the annular concave part; step-shaped convex parts are arranged on two sides of the triangle; the top of the step-shaped bulge is obliquely arranged towards the direction of the mounting groove; the base material plate layer and the decorative surface layer are respectively in extrusion contact with the step-shaped convex parts at the corresponding positions.

Specifically, the decorative surface layer is a rock plate, a ceramic plate or an artificial stone plate.

Preferably, the composite board is rectangular plate-shaped, and the four side edges are provided with the protection strips; the end parts of two adjacent vertical protective strips are provided with corner protective pieces, the outer side surfaces of the corner protective pieces are arc surfaces, and the corner protective pieces wrap the top corners of the composite boards.

Preferably, the two sides of the mounting groove are provided with bent edge parts, and the bent edge parts are bent towards the clamping convex parts; a concave cavity is arranged on the inner side of the corner protection piece, and two insertion parts are respectively arranged on two side edges opposite to the concave cavity; the top corners of the base material plate layer and the decorative surface layer are inserted into the concave cavity; the inserting part is inserted into the end part of the mounting groove at the corresponding position and is buckled by the bent edge part at the corresponding position.

Specifically, the annular recess is filled with a bonding material.

The furniture is provided with a cabinet body, an opening part of the cabinet body is provided with an openable door panel and/or drawer panel, and the door panel and/or the drawer panel are/is a composite board as described above.

Specifically, the furniture is a bathroom cabinet, a cupboard, a wine cabinet, a shoe cabinet, a display cabinet or a wardrobe.

The utility model discloses a beneficial effect of embodiment:

after the substrate plate layer and the decorative surface layer are bonded together, the annular concave part is arranged at the peripheral edge position of the composite plate, so that the bonding area between the substrate plate layer and the decorative surface layer is slightly influenced, sufficient gluing bonding area is formed between the substrate plate layer and the decorative surface layer, the flatness of the composite plate is ensured, and the bonding structure is also ensured to be firm; in addition the border of composite sheet still is equipped with the protection strip, the protection strip can further with the substrate sheet layer with the architectural surface is scratched and is in the same place, just the block bellying is the embedding and is installed the substrate sheet layer with annular depressed part between the architectural surface, thereby make composite sheet's structure is more firm, and need not to set up reinforced structure such as screw for the production equipment operation is more convenient.

The decorative surface layer is arranged outside the substrate layer of the composite board, so that the composite board has the characteristics of better decorative property, wear resistance, easy cleaning, difficult bacterial breeding and longer service life; in addition, the decorative surface layer can be more light and thin when guaranteeing composite sheet intensity, and it adopts the laminating of embedded fixed knot to construct to be installed the lateral surface of substrate sheet layer, the guard bar is scratched and is established the border department of decorative surface layer, area occupied is very little, lets the decorative surface layer is in the maximize is compared in what of composite sheet lateral surface, and then lets composite sheet and applied its furniture decorative effect is better, and is more pleasing to the eye.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the structure of the portion encircled by the dotted line circle in FIG. 2;

fig. 4 is a schematic perspective view of the corner protector according to an embodiment of the present invention.

Wherein: the base material plate layer 110, the annular concave part 111, the decorative surface layer 120, the protective strip 130, the mounting groove 131, the bent edge part 1311, the clamping convex part 132, the step-shaped convex part 1321, the protective corner piece 140, the cavity 141 and the inserting part 142.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example one

As shown in fig. 1 to 3, a composite panel includes: substrate plies 110, decorative facings 120, and guard bars 130; an annular concave part 111 is formed in the periphery of the outer side face of the substrate plate layer 110, and the outer edge of the annular concave part 111 is a hollow part; an installation groove 131 is formed in the inner side surface of the protection strip 130, and a clamping protruding portion 132 is formed in the middle area of the installation groove 131 along the extending direction of the protection strip 130; the medial surface of decorative cover layer 120 with the lateral surface bonding laminating of substrate sheet layer 110, the block bellying is followed the fretwork portion inserts and spacing install in the annular depressed part, the border of substrate sheet layer 110 and the border of decorative cover layer 120 insert respectively in the mounting groove 131 of block bellying 132 both sides.

After the substrate plate layer 110 and the decorative surface layer 120 are glued and bonded together, the annular concave part 111 is arranged at the peripheral edge position of the composite plate, and has little influence on the bonding area between the substrate plate layer 110 and the decorative surface layer 120, so that sufficient gluing bonding area is formed between the substrate plate layer 110 and the decorative surface layer 120, the flatness of the composite plate is ensured, and the bonding structure is also ensured to be firm; in addition the border of composite sheet still is equipped with protection strip 130, protection strip 130 can further with substrate sheet layer 110 with the architectural surface 120 is scratched and is in the same place, just block bellying 132 is the embedding and installs substrate sheet layer 110 with annular depressed part 111 between the architectural surface 120, thereby makes composite sheet's structure is more firm, and need not to set up reinforced structure such as screw for the production equipment operation is more convenient.

Specifically, the cross-sectional structure of the engaging protrusion 132 is triangular; the bottom edge of the triangle is connected with the mounting groove 131, and the top of the triangle is vertical to the mounting groove 131 and extends towards the annular concave part 111; step-shaped convex parts 1321 are arranged on two sides of the triangle; the top of the step-shaped bulge 1321 is obliquely arranged towards the direction of the mounting groove 131, and the substrate plate layer 110 and the decorative surface layer 120 are respectively in pressing contact with the step-shaped bulge 1321 at the corresponding position; the special shape design of the fastening convex part 132 enables the fastening convex part to be fastened into the annular concave part 111 at the peripheral edge position of the composite board more quickly and conveniently, and the step-shaped convex part 1321 has a specific inclined direction and is extruded by the base material board layer 111 and the decorative surface layer 120, so that the fastening convex part 1321 can be extruded and limited to be installed in the annular concave part 111; under the action of extrusion force and friction force, the composite board is not easy to pull out, and the structural stability of the composite board is enhanced.

Specifically, the substrate board layer 110 may be a wood board; the decorative surface layer 120 is made of ceramic plate or artificial stone plate. The existing materials such as glass plates are not high temperature resistant and are fragile under impact; the composite plastic plate is not high-temperature resistant, easy to deform, not resistant to friction and not easy to clean, and the artificial stone plate is not high-temperature resistant and high in water absorption rate due to the addition of combustible components such as resin and the like, and is not suitable for being applied to occasions with high temperature or humidity such as kitchens; the ceramic plate is formed by sintering inorganic materials at high temperature after molding, has good strength, is not easy to break, has good wear resistance, resists high temperature and corrosion, and has lower water absorption; when the decorative surface layer 120 is made of a ceramic plate, the ceramic plate with the same thickness has better hardness; therefore, the ceramic plate can make the decorative surface layer 120 of the composite plate lighter and thinner under the requirement of equivalent strength, and simultaneously, the requirements of the composite plate on other performances of the decorative surface are ensured, and the application range and the service life of the furniture are improved.

Preferably, as shown in fig. 4, the composite plate is rectangular plate-shaped, and the protection strips 130 are disposed on four sides of the composite plate; the tip of the adjacent two perpendicular protection strips 130 that set up is equipped with angle bead spare 140, angle bead spare 140's lateral surface is the arc surface, angle bead spare 140 will the apex angle parcel of composite sheet. After the corner protection piece 140 is additionally arranged at the top corner of the composite board, the top corner of the composite board is more smooth by the corner protection piece 140, the edge structure is eliminated, and the composite board is more comfortable and safer in practical application.

Specifically, the two sides of the mounting groove 131 are provided with a bending edge 1311, and the bending edge 1311 is bent toward the engaging protrusion 132; a concave cavity 141 is arranged on the inner side of the corner protection piece 140, and two insertion parts 142 are respectively arranged on two side edges opposite to the concave cavity 141; the top corners of the substrate board layer 110 and the decorative surface layer 120 are inserted into the cavity 141; the insertion part 142 is inserted into the end of the mounting groove 131 at a corresponding position and is caught by the bent edge 1311 at a corresponding position. The corner protector 140 can also conveniently and rapidly splice the ends of two adjacent protection strips 130 into a whole, so that the structure of the composite board is more stable.

Preferably, when the annular concave part is filled with the bonding material, the substrate plate layer and the decorative surface layer are bonded together, and the annular concave part is provided with sufficient space for filling the bonding material for the periphery of the composite plate, so that the substrate plate layer and the decorative surface layer can be precisely bonded, and the bonding structure is firm; in addition the border of composite sheet still is equipped with the protection strip, the protection strip can further with the substrate sheet layer with the decorative cover layer is scratched and is in the same place, just the block bellying also inserts in the bonding material, thereby makes composite sheet's structure is more firm, and need not to set up reinforced structure such as screw for it is more convenient to produce the equipment operation. The clamping part is inserted into the annular concave part 111 to be fully contacted with an adhesive material, and the base material plate layer 110 and the decorative plate layer are bonded by the adhesive material and are simultaneously scratched together by the protection strip 130; the triangular clamping convex part 132 facilitates the clamping convex part 132 to be inserted into the annular concave part 111, and the composite board is convenient to assemble and produce; after the adhesive material is dried, the adhesive material is in full contact with the step-shaped protruding portion 1321, and the engaging protruding portion 132 is difficult to be pulled out from the annular recessed portion 111, so that even if the guard bar 130 receives an external force, the guard bar 130 can be kept together with the base material plate layer 110 and the decorative surface layer 120, so that the structure of the composite board is more stable.

Example two

The furniture is provided with a cabinet body, wherein a drawer panel is arranged at the opening part of the cabinet body, an openable door plate is hinged to the cabinet body, and the door plate and the drawer panel are both the composite plate.

The furniture can be a bathroom cabinet, a cupboard, a wine cabinet, a shoe cabinet, a display cabinet or a wardrobe and the like.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A composite panel, comprising: a substrate plate layer, a decorative surface layer and a protective strip;

the laminated board is characterized in that an annular concave part is arranged on the periphery of the outer side face of the substrate board layer, and the outer edge of the annular concave part is a hollow part;

the inner side surface of the protection strip is provided with a mounting groove, and the middle area of the mounting groove is provided with a clamping convex part along the extension direction of the protection strip;

the medial surface of decorative cover layer with the lateral surface bonding laminating of substrate sheet layer, the block bellying is followed fretwork portion inserts and spacing install in the annular depressed part, the border of substrate sheet layer and the border of decorative cover layer insert respectively in the mounting groove of block bellying both sides.

2. A composite board according to claim 1, wherein the cross-sectional structure of the engaging protrusion is triangular; the bottom edge of the triangle is connected with the mounting groove, and the top of the triangle is perpendicular to the mounting groove and extends to the annular concave part; step-shaped convex parts are arranged on two side edges of the triangle; the top of step-shaped bulge to the installation groove direction slope sets up, substrate sheet layer and decorative cover layer respectively with the step-shaped bulge extrusion contact of corresponding position.

3. A composite board according to claim 1, wherein the decorative surface layer is a rock, ceramic or artificial stone board.

4. The composite board according to claim 1, wherein the composite board has a rectangular plate shape, and the protection strips are arranged on four sides of the composite board; the end parts of two adjacent vertical protective strips are provided with corner protective pieces, the outer side surfaces of the corner protective pieces are arc surfaces, and the corner protective pieces wrap the top corners of the composite boards.

5. The composite board as claimed in claim 4, wherein the mounting groove is provided at both sides thereof with curved edge portions, the curved edge portions being curved toward the engaging protrusions; a concave cavity is arranged on the inner side of the corner protection piece, and two insertion parts are respectively arranged on two side edges opposite to the concave cavity; the top corners of the base material plate layer and the decorative surface layer are inserted into the concave cavity; the inserting part is inserted into the end part of the mounting groove at the corresponding position and is buckled by the bent edge part at the corresponding position.

6. A composite board according to claim 1, where the annular depression is filled with a bonding material.

7. Furniture, characterized in that it is provided with a cabinet, the opening of which is provided with an openable door panel and/or drawer panel, which is a composite panel according to any one of claims 1-6.

8. Furniture according to claim 7, characterized in that the furniture is a bathroom cabinet, a cupboard, a wine cupboard, a shoe cupboard, a display cupboard or a wardrobe.