Furniture door assembly and furniture

Abstract

The utility model discloses a furniture door assembly and furniture, the furniture door assembly includes: frame and core veneer, through the mode of integrally welding four frame to form the door frame, the seamless effect of wide frame door shape is realized, and the appearance of product is more beautiful; the core plate is arranged in the mounting space formed in the middle of the door frame, and the outer edge of the core plate abuts against the inner end of the door frame, so that the core plate can be connected with the door frame through the PVC soft rubber strip, the structure is simple, assembly is convenient, the door body mounting firmness is improved, batch production is facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of furniture doors, and in particular to a furniture door assembly and furniture. Background Art

[0002] In the related art, the structures of various types of furniture doors with frames are relatively complex. For example, in the existing solutions, furniture doors with aluminum alloy frames are mostly connected and fixed by four independent frames, four connecting plates and a number of screws; at the same time, the production process needs to go through the steps of profile cutting, 45° bevel cutting, profile punching and frame installation. This not only leads to high production and processing precision and complex assembly process of this type of door, but also obvious splicing gaps in appearance, and poor aesthetics. Utility Model Content

[0003] The embodiments of the present application provide a furniture door assembly and furniture, so as to achieve the technical effect of seamless welding of wide-frame doors, beautiful appearance, simple structure, easy assembly, and conducive to mass production.

[0004] According to a first aspect of the present application, a furniture door assembly is provided, comprising: a frame and a core plate, wherein the frame is integrally welded to form a door frame;

[0005] The core plate is disposed in an installation space formed in the middle of the door frame, an outer edge of the core plate abuts against an inner end of the door frame, and the core plate is connected to the door frame.

[0006] Furthermore, the core board is bonded to the door frame via a PVC soft adhesive strip.

[0007] Furthermore, connecting parts are provided at the contact positions between the frame and the core plate, and after welding, the connecting parts can jointly form a connecting platform and abut against the outer edge of the core plate.

[0008] Furthermore, the frame is provided with a limiting portion.

[0009] The limiting portion is formed at the front end of the connecting portion, and after welding is completed, the limiting portions can jointly form a limiting edge to limit the front side of the core plate.

[0010] Furthermore, the frames are all provided with grooves.

[0011] The groove is formed at the rear end of the connecting portion, and after welding, the grooves can jointly form a groove ring for accommodating the PVC soft rubber strip, so that the back side of the core board is bonded to the door frame through the PVC soft rubber strip.

[0012] Furthermore, the core board is any one of a wood core board, an aluminum honeycomb core board, and a glass core board.

[0013] Furthermore, the visible width of the front side of the door frame ranges from 55 to 75 mm.

[0014] Furthermore, the frame is an integrated structure with a hollow interior formed by an aluminum profile extrusion process.

[0015] Furthermore, the frame is processed into the door frame by at least one welding process of tungsten inert gas arc welding and plasma welding.

[0016] According to a second aspect of the present application, a piece of furniture is provided, comprising a furniture door assembly as described in any one of the first aspects above.

[0017] The advantages and beneficial effects of the present application are: providing a furniture door assembly and furniture, by welding four frames into one to form a door frame, achieving a seamless effect of a wide-frame door type, making the product appearance more beautiful; by arranging the core board in the installation space formed in the middle of the door frame, and the outer edge of the core board is abutted against the inner end of the door frame, so that the core board can be connected to the door frame through a PVC soft rubber strip, not only the structure is simple and easy to assemble, the firmness of the core board installation is improved, and there is no need for processes such as profile punching and screw frame assembly, which simplifies the production and processing process, is conducive to mass production, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of cutting four frames in one embodiment of the present application;

[0020] Figure 2 for Figure 1 A partial enlarged view of the middle A area;

[0021] Figure 3 This is a schematic diagram of the structure of a door frame formed by integral welding in one embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the assembly of a furniture door assembly in one embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of a finished product of a furniture door assembly in one embodiment of the present application;

[0024] Figure 6 is a cross-sectional schematic diagram of a furniture door assembly in one embodiment of the present application;

[0025] In the figure: 1. frame; 2. core board; 3. door frame; 4. PVC soft rubber strip; 11. connection part; 12. limit part; 13. groove; 31. installation space. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0027] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0028] Combination Figures 1 to 6 As shown, in one embodiment of the present application, a furniture door assembly is proposed, including: a frame 1 and a core board 2, the frame 1 is welded integrally to form a door frame 3; the core board 2 is arranged in an installation space 31 formed in the middle of the door frame 3, the outer edge of the core board 2 is abutted against the inner end of the door frame 3, and the core board 2 is connected to the door frame 3.

[0029] Specifically, Figure 1 and Figure 2 As shown, the furniture door assembly in this embodiment includes four frames 1, which can be divided into an upper frame, a lower frame, a left frame and a right frame. For simplicity, only one of the frames is marked in the figure; Figure 3 As shown, the four frames 1 can be enclosed to form a door frame 3 through an integrated welding process, and the middle position of the door frame 3 is an installation space 31 for installing the core board 2.

[0030] It can be understood that integrated welding is a welding process that uses thermal equivalence to bond different parts of the same material into one. It can usually be achieved by welding methods such as tungsten inert gas welding and plasma welding, and is suitable for welding and manufacturing of metal materials such as aluminum alloys, stainless steel, and copper. Among them, tungsten inert gas welding is a welding method that uses the arc between the tungsten electrode and the workpiece to melt the metal to form a weld, and argon gas is fed into the welding torch nozzle as a protection; plasma welding is a welding method that uses a compressed arc between the electrode and the workpiece to achieve welding, and the plasma gas that generates the plasma arc can be argon, nitrogen, helium, or a mixture of these gases.

[0031] For example, the four frames 1 in this embodiment can be processed into the door frame 3 by at least one welding process of tungsten inert gas arc welding and plasma welding, and then the core plate 2 is arranged in the installation space 31 formed in the middle of the door frame 3, so that the outer edge of the core plate 2 is abutted against the inner end of the door frame 3, and the core plate 2 is connected to the door frame 3. The specific assembly process can be referred to Figure 4 and Figure 6 As shown, the finished schematic diagram of the assembled furniture door assembly can be referred to Figure 5 shown.

[0032] It can be seen that compared with the door-type structure assembled by plastic connecting codes and structural adhesive (or screws) in the prior art solution, the furniture door assembly in the present application is not only simple in structure and easy to assemble, but also omits processes such as profile punching and screw framing, thereby simplifying the production and processing process, and is more conducive to mass production and improving production efficiency.

[0033] It should be noted that the furniture door assembly in the embodiment of the present application can meet the user's demand for wide-frame door types; for example, the visible width range of the front of the door frame 3 is 55-75mm, that is, the width range of the front of each frame 1 (including the limiting portion 12) in the door frame 3 is 55-75mm.

[0034] In a preferred embodiment of the present application, Figure 6 As shown, the width of the front side of each frame 1 in the door frame 3 is 55 mm, the width of the back side of each frame 1 is 45 mm, and the thickness of each frame 1 is 21 mm, while the thickness of the core board 2 is 9 mm. Of course, the present application does not limit the shape, size, quantity, and installation method of the frame 1, the core board 2, and the door frame 3.

[0035] In some preferred embodiments, each frame 1 is made of an aluminum profile structure, and is an integrated hollow structure formed by an aluminum profile extrusion process. The aluminum profile extrusion process is a processing method in which an aluminum material is heated to a certain temperature and then extruded into profiles of different shapes using pressure; since aluminum profiles have the advantages of light weight, high strength, and corrosion resistance, the frame produced by the aluminum profile extrusion process in this embodiment also has the advantages of high strength, light weight, low cost, and strong flexibility.

[0036] Specifically, the four frames 1 in this embodiment can form an integral door frame 3 after cutting, welding, grinding, and surface coloring, thereby achieving a seamless effect of the furniture door assembly and making the product appearance more beautiful. Of course, other processes can also be used to produce and process the frames to achieve a seamless effect after the frames are spliced.

[0037] In some embodiments of the present application, Figure 4As shown, the core board 2 is bonded to the door frame 3 via a PVC soft adhesive strip 4 (PVC, polyvinyl chloride), thereby ensuring the sealing of the core board 2 and the door frame 3 and making the installation more convenient and firm.

[0038] In some preferred embodiments, Figure 2 and Figure 6 As shown, connecting parts 11 are provided at the contact positions of the frame 1 and the core board 2, and after welding, the connecting parts 11 can jointly form a connecting platform and abut against the outer edge of the core board 2. Such a design is more conducive to the connection and fixation between the door frame 3 and the core board 2.

[0039] In some preferred embodiments, continue to refer to Figure 2 and Figure 6 As shown, each frame 1 is provided with a limiting portion 12, which is formed at the front end of the connecting portion 11, and after welding, the limiting portions 12 can together form a complete circle of limiting edges. Such a design is not only simple in structure, but also can limit the front side of the core board 2 to achieve the positioning and stabilization effect of the core board 2.

[0040] In some preferred embodiments, Figure 2 and Figure 6 As shown, each frame 1 is provided with a groove 13, which is formed at the rear end of the connecting portion 11, and after welding is completed, the grooves 13 can jointly form a groove ring for accommodating the PVC soft rubber strip 4, thereby providing an accommodating space for the PVC rubber strip, and then the back side of the core board 2 is bonded to the door frame 3 through the PVC soft rubber strip 4, thereby improving the firmness of the bonding between the core board 2 and the door frame 3.

[0041] Of course, the above content is only an exemplary description, and the present application does not limit the connection method between the core board 2 and the door frame 3.

[0042] In some embodiments of the present application, the core board 2 is any one of a wood core board, an aluminum honeycomb core board, and a glass core board. Such a design can make the door body lighter and the appearance of the product more beautiful. Of course, the present application does not limit the material of the core board 2.

[0043] In another embodiment of the present application, a piece of furniture is proposed, comprising a furniture door assembly as in any one of the above embodiments; specifically, the furniture in this embodiment includes but is not limited to cabinets, storage cabinets or shower rooms, etc. Of course, the present application does not limit the type of furniture, the installation method between the furniture and the furniture door assembly, and the number of furniture door assemblies installed on the furniture.

[0044] It can be seen that applying the furniture door assembly in the embodiment of the present application to furniture can not only meet the user's demand for wide-frame door types, but also make its assembly and maintenance more convenient, and its appearance more beautiful, and can be widely used in various home or office places.

[0045] In summary, the present application proposes to provide a furniture door assembly and furniture, which achieves a seamless effect of a wide-frame door by welding four frames into one to form a door frame, making the product appearance more beautiful; by arranging the core panel in the installation space formed in the middle of the door frame, and abutting the outer edge of the core panel against the inner end of the door frame, the core panel can be connected to the door frame through a PVC soft rubber strip, which not only has a simple structure and convenient assembly, but also improves the firmness of the core panel installation, and does not require processes such as punching holes in profiles and screwing frames, thereby simplifying the production and processing process, which is conducive to mass production and improves production efficiency.

[0046] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms such as "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] It should be noted that, in the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more. It should also be noted that the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of further restrictions, the elements defined by the sentence "include one..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above description is only a specific implementation of the present invention. Under the above teaching of the present invention, those skilled in the art can make other improvements or modifications based on the above embodiments. Those skilled in the art should understand that the above specific description is only to better explain the purpose of the present invention, and the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A furniture door assembly, characterized in that: include: Frame (1) and core board (2), The frame (1) is integrally welded to form a door frame (3); The core plate (2) is arranged in an installation space (31) formed in the middle of the door frame (3), the outer edge of the core plate (2) abuts against the inner end of the door frame (3), and the core plate (2) is connected to the door frame (3).

2. The furniture door assembly according to claim 1, characterized in that: The core board (2) is bonded to the door frame (3) via a PVC soft adhesive strip (4).

3. The furniture door assembly according to claim 2, characterized in that: Connecting portions (11) are provided at the contact positions between the frame (1) and the core plate (2), and after welding, the connecting portions (11) can jointly form a connecting platform and abut against the outer edge of the core plate (2).

4. The furniture door assembly according to claim 3, characterized in that: The frame (1) is provided with a limiting portion (12). The limiting portion (12) is formed at the front end of the connecting portion (11), and after welding is completed, the limiting portions (12) can jointly form a limiting edge to limit the front side of the core plate (2).

5. The furniture door assembly according to claim 4, characterized in that: The frame (1) is provided with a groove (13). The groove (13) is formed at the rear end of the connecting portion (11), and after welding is completed, the grooves (13) can together form a groove ring for accommodating the PVC soft rubber strip (4), so that the back side of the core board (2) is bonded to the door frame (3) through the PVC soft rubber strip (4).

6. The furniture door assembly according to claim 1, characterized in that: The core board (2) is any one of a wood core board, an aluminum honeycomb core board, and a glass core board.

7. The furniture door assembly according to claim 1, characterized in that: The visible width of the front side of the door frame (3) is in the range of 55-75 mm.

8. The furniture door assembly according to claim 1, characterized in that: The frame (1) is an integrated structure with a hollow interior formed by an aluminum profile extrusion process.

9. The furniture door assembly according to claim 8, characterized in that: The frame (1) is processed into the door frame (3) by at least one welding process selected from tungsten inert gas arc welding and plasma welding.

10. A piece of furniture, characterized in that: Comprising the furniture door assembly as described in any one of claims 1 to 9.

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