Narrow-frame door plate

Abstract

A narrow-frame door plate comprises a core plate and a frame strip, a mounting groove is formed in the periphery of the core plate, a first connecting part is arranged in the mounting groove, the frame strip is provided with a second connecting part, the frame strip is mounted in the mounting groove, the first connecting part and the second connecting part are matched in a concave-convex mode, and one end of the frame strip protrudes out of the mounting groove in the Y-axis direction and forms a segment difference with the surface of the core plate. As the frame strip is mounted in the mounting groove, seamless flush joint of the back of the door plate is realized, compared with seamed splicing of common edge strips, the frame strip is more attractive, the shape of the frame strip can be changed at will according to user requirements, and the limitation that a triamine plate can only be used as a flat plate in the prior art is broken through.

Description

Technical Field

[0001] The utility model relates to the technical field of door panels, in particular to a narrow-frame door panel. Background Art

[0002] At present, the style of cabinet doors has changed from minimalist to light style, and users prefer indoor cabinet doors with different edge styles to avoid being too monotonous. The more mainstream method is to shape the wood and then apply leather or paint, but it is relatively expensive. Although the price of melamine board is relatively low, it is not easy to keep the surface intact when shaping the melamine board because the melamine board surface is made of large boards. This defect limits the further application of melamine board. Utility Model Content

[0003] In view of the shortcomings of the background technology, the purpose of the utility model is to provide a narrow frame door panel.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A narrow-frame door panel comprises a core panel and a frame strip, wherein the core panel is provided with mounting grooves at the edges thereof, a first connecting portion is provided in the mounting groove, and the frame strip is provided with a second connecting portion, the frame strip is installed in the mounting groove and the first connecting portion and the second connecting portion are matched in a concave-convex manner, and one end of the frame strip protrudes out of the mounting groove along the Y-axis direction to form a step difference with the surface of the core panel.

[0006] Furthermore, the side wall of the installation groove is provided with a plug-in protrusion, and a plug-in groove is formed between the plug-in protrusion and the bottom wall of the installation groove, and the plug-in protrusion constitutes the first connection part; plug-in connectors are provided at both ends of the frame strip, and a plug-in recess is formed between the plug-in connectors, and the plug-in recess constitutes the second connection part, and one of the two plug-in connectors is inserted into the plug-in groove, and the other plug-in connector forms a step difference with the surface of the core board.

[0007] Furthermore, the Y-dimension of the plug-in protrusion is the same as the Y-dimension of the plug-in recess.

[0008] Furthermore, the Y-dimension of the plug connector in the plug slot is the same as the Y-dimension of the plug slot.

[0009] Furthermore, the surface of the plug connector which forms a step difference with the surface of the core plate is provided with an edge banding strip.

[0010] Furthermore, a side of the frame strip facing away from the insertion recess is flush with an edge of the core board.

[0011] Furthermore, an edge banding strip is attached to the side of the frame strip facing away from the insertion recess and the edge of the core board.

[0012] Furthermore, the joints between the core board and the frame strips are coated with adhesive.

[0013] Furthermore, two adjacent frame strips are spliced ​​at right angles or at an angle.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model proposes a narrow frame door panel, including a core panel and a frame strip, the core panel is provided with a mounting groove around, the mounting groove is provided with a first connection part, the frame strip is provided with a second connection part, the frame strip is installed in the mounting groove, and the first connection part and the second connection part are matched in a concave-convex manner, and one end of the frame strip protrudes out of the mounting groove along the Y-axis direction to form a step difference with the surface of the core panel. Since the frame strip is installed in the mounting groove, the back of the door panel is seamlessly connected, which is more beautiful than the seamed splicing of common edge strips. The shape of the frame strip can be arbitrarily changed according to user requirements, breaking the limitation that the triamine board can only be made into a flat plate in the existing process.

[0016] 2. The utility model proposes a narrow frame door panel, in which the plug-in convex part constitutes the first connection part, and the plug-in concave part constitutes the second connection part. The concave-convex cooperation between the first connection part and the second connection part realizes the quick connection between the frame strip and the core panel, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of step S1 of a production process of a narrow-frame door panel of the utility model;

[0019] Figure 2 This is a schematic diagram of step S2 of a production process of a narrow-frame door panel of the utility model;

[0020] Figure 3 This is a schematic diagram of step S3 of a production process of a narrow-frame door panel of the utility model;

[0021] Figure 4 This is a schematic diagram of step S4 of a production process of a narrow-frame door panel of the utility model;

[0022] Figure 5 This is a schematic diagram of step S5 of a production process of a narrow-frame door panel of the utility model;

[0023] In the figure, 10, core board; 101, mounting groove; 102, first connecting part; 103, plug-in groove; 20, frame strip; 201, second connecting part; 202, plug-in joint; 30, edge banding strip. DETAILED DESCRIPTION

[0024] Combine the following Figure 1-5 The utility model is described in detail.

[0025] A narrow frame door panel includes a core board 10 and a frame strip 20. The core board 10 is provided with a mounting groove 101 at the edges thereof. A first connection portion 102 is provided in the mounting groove 101. The frame strip 20 is provided with a second connection portion 201. The frame strip 20 is installed in the mounting groove 101 and the first connection portion 102 and the second connection portion 201 are matched in a concave-convex manner. One end of the frame strip 20 protrudes out of the mounting groove 101 along the Y-axis direction to form a step difference with the surface of the core board 10. Since the frame strip 20 is installed in the mounting groove 101, a seamless flat connection is achieved on the back of the door panel. Compared with the seam splicing of common edge strips, it is more beautiful. The shape of the frame strip 20 can be arbitrarily changed according to user requirements, breaking the limitation that the triamine board can only be made into a flat plate in the existing process.

[0026] In this embodiment, the side wall of the installation groove 101 is provided with a plug-in protrusion, and a plug-in groove 103 is formed between the plug-in protrusion and the bottom wall of the installation groove 101, and the plug-in protrusion constitutes the first connection part 102; plug-in connectors 202 are provided at both ends of the frame strip 20, and a plug-in recess is formed between the plug-in connectors 202, and the plug-in recess constitutes the second connection part 201, and one of the two plug-in connectors 202 is inserted into the plug-in groove 103, and the other plug-in connector 202 forms a step difference with the surface of the core board 10, and the surface of the plug-in connector 202 that forms a step difference with the surface of the core board 10 is provided with an edge banding strip 30.

[0027] In this embodiment, the Y-direction dimension of the plug-in protrusion is the same as the Y-direction dimension of the plug-in recess. Figure 5 In addition, the Y-dimension of the plug connector 202 in the plug slot 103 is the same as the Y-dimension of the plug slot 103, as shown in FIG. Figure 5 As shown, where Y3=Y4.

[0028] In this embodiment, the side of the frame strip 20 away from the plug-in recess is flush with the edge of the core board 10, and the side of the frame strip 20 away from the plug-in recess and the edge of the core board 10 are attached with an edge banding strip 30, and two adjacent frame strips 20 are spliced ​​at right angles or obliquely.

[0029] In this embodiment, adhesive is coated on the joints of the core board 10 and the frame strip 20 so that the plug-in protrusions are more tightly connected to the plug-in recesses.

[0030] The production process of a narrow frame door panel proposed by the utility model is as follows:

[0031] S1. Take any type of triammine board and the edge banding strip 30 of the corresponding color, and perform edge banding treatment on the peripheral edge of the triammine board, such as Figure 1 As shown;

[0032] S2, slot the edge of the melamine board that has been edge-sealed to obtain a plug-in groove, and cut out edge strips that meet the width requirements, such as Figure 2 As shown;

[0033] S3, take another triamine board of the same color and meeting the processing requirements, and open L-shaped grooves on its edges so that the edges of the topcoat board are formed with plug-in protrusions and plug-in grooves 103, such as Figure 3 As shown;

[0034] S4, cutting the two sides of the frame strip 20 as needed, this embodiment is a right-angle splicing, such as Figure 4 As shown;

[0035] S5, applying adhesive to the joints of the core board 10 and the frame strip 20;

[0036] S6, plug the first connection part 102 into the second connection part 201, and attach the edge banding strip 30 to the edge of the core board 10 on the side of the frame strip 20 away from the plug-in recess, as shown in FIG. Figure 5 As shown;

[0037] S7. Complete production.

[0038] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable those skilled in the art to understand the content of the utility model and implement it, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A narrow frame door panel, characterized in that: It includes a core board and a frame strip, wherein mounting grooves are provided on the edges of the core board, a first connecting portion is provided in the mounting groove, and a second connecting portion is provided in the frame strip. The frame strip is installed in the mounting groove and the first connecting portion and the second connecting portion are matched in a concave-convex manner, and one end of the frame strip protrudes out of the mounting groove along the Y-axis direction to form a step difference with the surface of the core board.

2. A narrow frame door panel as claimed in claim 1, characterized in that: The side wall of the installation groove is provided with a plug-in protrusion, and a plug-in groove is formed between the plug-in protrusion and the bottom wall of the installation groove, and the plug-in protrusion constitutes the first connection part; plug-in connectors are provided at both ends of the frame strip, and a plug-in recess is formed between the plug-in connectors, and the plug-in recess constitutes the second connection part, and one of the two plug-in connectors is inserted into the plug-in groove, and the other plug-in connector forms a step difference with the surface of the core board.

3. A narrow frame door panel as claimed in claim 2, characterized in that: The Y-dimension of the plug-in protrusion is the same as the Y-dimension of the plug-in recess.

4. A narrow frame door panel as claimed in claim 3, characterized in that: The Y-dimension of the plug connector in the plug slot is the same as the Y-dimension of the plug slot.

5. A narrow frame door panel as claimed in claim 2, characterized in that: The surface of the plug connector which forms a step difference with the surface of the core plate is provided with an edge banding strip.

6. A narrow frame door panel as claimed in claim 2, characterized in that: The side of the frame strip facing away from the insertion recess is flush with the edge of the core board.

7. A narrow frame door panel as claimed in claim 6, characterized in that: An edge banding strip is attached to a side of the frame strip away from the insertion recess and to an edge of the core board.

8. A narrow frame door panel as claimed in claim 2, characterized in that: The joints between the core board and the frame strip are coated with adhesive.

9. A narrow-frame door panel according to any one of claims 1 to 8, characterized in that: The two adjacent frame strips are spliced ​​at right angles or at an angle.

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