A type of aluminum-wood composite structure door

Abstract

This utility model discloses an aluminum-wood composite structure door, including an internal core panel. The core panel includes a first keel and a second keel. A first filler is provided on the inner side of the first and second keels, and a second filler is provided on the outer side of the first and second keels. A veneer laminate is provided on the outer side of the second filler. A multi-layer board is provided on the front and rear sides of the core panel, and a medium-density fiberboard is provided on the outer side of the multi-layer board. The side of the veneer laminate is sealed by a side edge sealing profile. This utility model improves the overall structural strength by setting an aluminum alloy keel inside the door panel, and setting the first filler, second filler, and veneer laminate on the inner and outer sides of the keel to form the core panel. At the same time, multi-layer boards and medium-density fiberboard are connected on the front and rear sides of the core panel through a composite process, and the side of the veneer laminate is sealed by a side edge sealing profile.

Description

Technical Field

[0001] This utility model relates to the field of home decoration, and in particular to an aluminum-wood composite structure door. Background Technology

[0002] Decorative doors, also known as artistic doors, are a type of door that emphasizes design and aesthetics. Through unique shapes, colors, and material combinations, they add personality and decorative effects to interior and exterior spaces. Decorative doors are widely used in homes, hotels, and commercial venues, fulfilling practical functions while enhancing the visual appeal of the space.

[0003] For example, patent document with patent number 201921766190.2 discloses a non-pressed metal cabinet door panel, including a door panel body and a decorative line. The door panel body and the decorative line are connected. The door panel body includes a decorative door panel outer frame and a decorative door panel inner frame. The decorative door panel outer frame and the decorative door panel inner frame are connected. The decorative door panel outer frame is composed of an upper bent plate and a lower bent plate. The decorative line is set at the junction of the decorative door panel inner frame and the decorative door panel outer frame. The cavity formed by the decorative door panel outer frame and the decorative door panel inner frame is filled with sound-insulating and heat-insulating filler.

[0004] The above-mentioned technical solution, by adding decorative lines to the door panel, has the advantages of flexible styling, unrestricted door panel dimensions, and no need for expensive pressing molds. However, it also has the drawback of the door panel being prone to deformation, which could cause the decorative lines to fall off.

[0005] Therefore, it is necessary to improve such a structure to overcome the aforementioned defects. Utility Model Content

[0006] The purpose of this invention is to provide an aluminum-wood composite structure door to address the shortcomings of existing technologies.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0008] An aluminum-wood composite structure door includes an internal core panel. The core panel includes a first keel and a second keel. A first filler is provided on the inner side of the first keel and the second keel, and a second filler is provided on the outer side of the first keel and the second keel. A veneer laminate is provided on the outer side of the second filler. A multi-layer board is provided on the front and rear sides of the core panel, and a medium-density fiberboard is provided on the outer side of the multi-layer board. The side of the veneer laminate is sealed by a side edge sealing profile.

[0009] Furthermore, the end face of the single-layer laminated material is provided with an L-shaped limiting structure, and the side sealing profile is set at the L-shaped limiting structure. The side sealing profile includes a sealing part, and a first limiting end and a second limiting end are provided on the sealing part. The side sealing profile is connected and fixed to the multilayer board through the first limiting end, and the side sealing profile is limited and connected to the medium density fiberboard through the second limiting end.

[0010] Furthermore, a limiting groove is provided on the left and right sides of the multilayer board, the first limiting end of the side sealing profile extends into the limiting groove, and the sealing part seals the limiting groove into a closed cavity, and the limiting groove is filled with connecting glue.

[0011] Furthermore, the second limiting end is located at both ends of the side sealing profile, and it is formed by bending the end of the sealing part. The second limiting end is matched with the outer side of the medium density fiberboard.

[0012] Furthermore, the first and second keels are symmetrically arranged with the midpoint of the core board as the center.

[0013] In summary, this utility model has the following beneficial effects:

[0014] By setting an aluminum alloy keel inside the door panel, and setting a first filler, a second filler, and a single-layer laminated material to form a core board on the inner and outer sides of the keel, and connecting multi-layer boards and medium-density fiberboard on the front and back sides of the core board through a composite process, and sealing the sides of the single-layer laminated material with side sealing profiles, the overall structural strength is improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the aluminum-wood composite structure door described in this utility model.

[0016] Figure 2 This is the utility model described Figure 1 A magnified view of a portion of the image. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with the illustrations and specific embodiments.

[0018] like Figures 1 to 2As shown, the present invention proposes an aluminum-wood composite structure door, which includes a core board 1 disposed inside. The core board 1 includes a first keel 2 and a second keel 3. A first filler 4 is provided in the inner area of ​​the first keel 2 and the second keel 3. A second filler 5 is provided in the outer area of ​​the first keel 2 and the second keel 3. A single-layer laminated material 6 is provided in the outer area of ​​the second filler 5. A multi-layer board 7 is provided on the front and rear sides of the core board 1, and a medium-density fiberboard 8 is provided on the outer side of the multi-layer board 7. The side of the single-layer laminated material 6 is sealed by a side edge sealing profile 9.

[0019] The end face of the single-layer laminated material 6 is provided with an L-shaped limiting structure, and the side sealing profile 9 is provided at the L-shaped limiting structure. The side sealing profile 9 includes a sealing part 10, and a first limiting end 11 and a second limiting end 12 are provided on the sealing part 10. The side sealing profile 9 is connected and fixed to the multilayer board 7 through the first limiting end 11, and the side sealing profile 9 is limited and connected to the medium density fiberboard 8 through the second limiting end 12.

[0020] A limiting groove 13 is provided on the left and right sides of the multilayer board 7, the first limiting end 11 of the side sealing profile 9 extends into the limiting groove 13, and the sealing part 10 seals the limiting groove 13 into a closed cavity, and the limiting groove 13 is filled with connecting glue.

[0021] The second limiting end 12 is located at both ends of the side sealing profile 9. It is formed by bending the end of the sealing part 10. The second limiting end 12 is limited and matched with the outer side of the medium density fiberboard 8.

[0022] The first keel 2 and the second keel 3 are symmetrically arranged with the midpoint of the core board 1 as the center.

[0023] The working principle of this utility model is as follows:

[0024] By setting an aluminum alloy keel inside the door panel, and setting a first filler, a second filler, and a single-layer laminated material to form a core board on the inner and outer sides of the keel, and connecting multi-layer boards and medium-density fiberboard on the front and back sides of the core board through a composite process, and sealing the sides of the single-layer laminated material with side sealing profiles, the overall structural strength is improved.

[0025] In this document, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", "vertical", and "horizontal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the purpose of clarifying the technical solution and for the convenience of description, and therefore should not be construed as limiting the present utility model.

[0026] In this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum-wood composite structure door, characterized by, The core board (1) is provided inside. The core board (1) includes a first keel (2) and a second keel (3). A first filler (4) is provided in the inner area of ​​the first keel (2) and the second keel (3). A second filler (5) is provided on the outer side of the first keel (2) and the second keel (3). A single-layer laminate (6) is provided on the outer side of the second filler (5). A multi-layer board (7) is provided on the front and rear sides of the core board (1). A medium-density fiberboard (8) is provided on the outer side of the multi-layer board (7). The side of the single-layer laminate (6) is sealed by a side edge sealing profile (9).

2. The aluminum-wood composite structure door according to claim 1, characterized in that, The end face of the single-layer laminate (6) is provided with an L-shaped limiting structure, and the side sealing profile (9) is set at the L-shaped limiting structure. The side sealing profile (9) includes a sealing part (10), and a first limiting end (11) and a second limiting end (12) are provided on the sealing part (10). The side sealing profile (9) is connected and fixed to the multilayer board (7) through the first limiting end (11), and the side sealing profile (9) is limited and connected to the medium density fiberboard (8) through the second limiting end (12).

3. The aluminum-wood composite structure door according to claim 2, characterized in that, A limiting groove (13) is opened on the left and right sides of the multilayer board (7). The first limiting end (11) of the side sealing profile (9) extends into the limiting groove (13), and the sealing part (10) seals the limiting groove (13) into a closed cavity. The limiting groove (13) is filled with connecting glue.

4. The aluminum-wood composite structure door according to claim 2, characterized in that, The second limiting end (12) is located at both ends of the side sealing profile (9), and is formed by bending the end of the sealing part (10). The second limiting end (12) is matched with the outer side of the medium density fiberboard (8).

5. The aluminum-wood composite structure door according to claim 1, characterized in that, The first keel (2) and the second keel (3) are symmetrically arranged with the midpoint of the core plate (1) as the center.

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