Door body structure

Abstract

The utility model belongs to furniture technical field discloses a door body structure, including door core, door board, decoration strip and edge covering subassembly. The door board is connected to the door core, the circumferential side edge of door board is flush with the circumferential side edge of door core, the door board is seted with the hollow part, and a part of door core can expose in the hollow part. Decoration strip, the decoration strip is connected to the side of the door board away from the door core, and is flush with the circumferential side edge of door board. Edge covering subassembly, the edge covering subassembly covers and is connected to the circumferential side edge of door core, the circumferential side edge of door board and the side of decoration strip. The door body structure can simplify assembly manufacturing process, and improves production efficiency and finished product quality.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a door structure. Background Technology

[0002] A skeleton door is a type of door structure with protruding skeletal decorative strips on the door panel. Some door structures also feature decorative openwork sections.

[0003] In existing technologies, it is generally necessary to create a hollow section and an installation groove in the door panel, and then assemble the skeleton decorative strip and the door panel using an inlay method. The aforementioned skeleton doors suffer from complex assembly processes and low manufacturing efficiency, affecting production efficiency and the improvement of finished product quality.

[0004] Therefore, a door structure is urgently needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a door structure that simplifies the assembly and manufacturing process and improves production efficiency and finished product quality.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] The door structure includes:

[0008] Door core;

[0009] A door panel is attached to the door core, with the peripheral edge of the door panel flush with the peripheral edge of the door core. The door panel has a hollowed-out portion, through which a portion of the door core can be exposed.

[0010] Decorative strip, the decorative strip is attached to the side of the door panel away from the door core and is flush with the periphery edge of the door panel;

[0011] An edge banding assembly that covers and connects to the peripheral edge of the door core, the peripheral edge of the door panel, and the side of the decorative strip.

[0012] As a preferred embodiment of the door structure provided by this utility model, the door structure further includes a visualization component, which is correspondingly disposed on the hollowed-out portion.

[0013] As a preferred embodiment of the door structure provided by this utility model, the door panel has an installation groove on the side facing the door core, the hollow part is disposed at the bottom of the installation groove, the bottom of the installation groove forms a backing part corresponding to the periphery of the hollow part, the visible component is embedded in the installation groove and sandwiched between the backing part and the door core.

[0014] As a preferred embodiment of the door structure provided by this utility model, the side of the visual component away from the abutment is flush with the side of the door panel facing the door core.

[0015] As a preferred embodiment of the door structure provided by this utility model, a limiting groove is formed on the side of the door core facing the door panel, and the sum of the depth of the limiting groove and the depth of the mounting groove is equal to the thickness of the visual component.

[0016] As a preferred embodiment of the door structure provided by this utility model, the decorative strip is glued to the door panel.

[0017] As a preferred embodiment of the door structure provided by this utility model, there are multiple decorative strips, and the ends of the decorative strips are beveled to form a butt joint. The butt joints of two adjacent decorative strips that are connected at an angle are butt jointed with each other.

[0018] As a preferred embodiment of the door structure provided by this utility model, the decorative strip has a rounded chamfer on the side opposite to the peripheral edge of the corresponding door panel.

[0019] As a preferred embodiment of the door structure provided by this utility model, the edge sealing assembly includes a plurality of edge sealing strips connected end to end at an angle in sequence; the edge sealing strips cover and connect to the corresponding edge of the door core, the corresponding edge of the door panel, and the side of the corresponding decorative strip.

[0020] As a preferred embodiment of the door structure provided by this utility model, one end of one of the two interconnected edge banding strips abuts against the side of the other edge banding strip.

[0021] The beneficial effects of this utility model are:

[0022] The door structure provided by this utility model includes a door core, a door panel, a decorative strip, and an edge banding assembly. The door panel is attached to the door core, with its peripheral edges flush with those of the door core. The door panel has a hollowed-out portion through which a portion of the door core is exposed. By providing the hollowed-out portion on the door panel, the user's aesthetic requirements for the door structure can be met. The door core provides support for the door panel, and the hollowed-out portion does not affect the structural strength of the door structure. The decorative strip is attached to the side of the door panel away from the door core and is flush with its peripheral edge. Compared to the embedded assembly method in the prior art, this attachment of the decorative strip to the door panel effectively simplifies the assembly and manufacturing process of the door structure and improves production efficiency. The edge banding assembly covers and connects to the peripheral edges of the door core, the peripheral edges of the door panel, and the side of the decorative strip. The aforementioned edge sealing components can encapsulate the side edges of the door core, the side edges of the door panel, and the side edges of the decorative strip, thereby improving the overall structure and the finished quality of the door structure. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the door structure provided in Embodiment 1 of this utility model;

[0025] Figure 2 This is an exploded view of the door structure provided in Embodiment 1 of this utility model;

[0026] Figure 3 This is an exploded view of the door structure provided in Embodiment 2 of this utility model;

[0027] Figure 4 This is a schematic diagram of the door panel provided in Embodiment 2 of this utility model;

[0028] Figure 5 This is a schematic diagram of the door structure provided in Embodiment 3 of this utility model;

[0029] Figure 6 This is a partial exploded view of the door structure provided in Embodiment 3 of this utility model;

[0030] Figure 7 yes Figure 6 A magnified view of the structure marked A in the middle.

[0031] In the picture:

[0032] 100. Door core;

[0033] 200. Door panel; 210. Cutout section; 220. Mounting groove; 221. Abutment section;

[0034] 300. Decorative strip; 310. Joint; 320. Rounded chamfer;

[0035] 400. Edge banding assembly; 410. Edge banding strip;

[0036] 500, Visualization Components. Detailed Implementation

[0037] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0041] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0042] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connect," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0044] In this embodiment, the term "and / or" is merely a description of the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following associated objects have an "or" relationship.

[0045] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0046] Example 1

[0047] Figure 1 This diagram shows a schematic diagram of the door structure provided in Embodiment 1 of the present invention; Figure 2 An exploded view of the door structure provided in Embodiment 1 of this utility model is shown. (Refer to...) Figure 1 and Figure 2 This embodiment provides a door structure. The door structure includes a door core 100, a door panel 200, a decorative strip 300, and an edge banding assembly 400.

[0048] Specifically, the door core 100 has a plate-like structure, serving as the foundation for the entire door structure to provide the function of sealing the doorway. The door panel 200 is attached to one side of the door core 100, with its peripheral edge flush with that of the door core 100. The door panel 200 has a cutout 210 through which a portion of the door core 100 can be exposed. In this embodiment, the cutout 210 is specifically an arch-shaped hole that penetrates the thickness direction of the door panel 200.

[0049] More specifically, the decorative strip 300 is attached to the side of the door panel 200 opposite to the door core 100 and is flush with the periphery of the door panel 200. In this embodiment, there are multiple decorative strips 300, which are sequentially arranged around the periphery of the door panel 200, end to end. By attaching the decorative strip 300 to the door panel 200, compared with the embedded assembly method in the prior art, the assembly and manufacturing process of the door structure can be effectively simplified, and production efficiency can be improved.

[0050] More specifically, the edge banding assembly 400 covers and connects to the peripheral edges of the door core 100, the peripheral edges of the door panel 200, and the sides of the decorative strip 300. Through the edge banding assembly 400, the side edges of the door core 100, the side edges of the door panel 200, and the side edges of the decorative strip 300 can be sealed, improving the overall structural integrity and the finished quality of the door structure.

[0051] Preferably, the decorative strip 300 is attached to the door panel 200 by adhesive, thereby simplifying the assembly and installation of the two.

[0052] Reference Figure 2In this embodiment, there are four decorative strips 300. These four decorative strips 300 are respectively arranged parallel to the four sides of the door panel 200. The ends of each decorative strip 300 are beveled to form butt joints 310. The butt joints 310 of two adjacent decorative strips 300 connected at an angle are joined together at the top corner of the door panel 200. In this embodiment, the ends of the decorative strips 300 are provided with butt joints 310 at a 45° angle. The butt joints 310 of two decorative strips 300 are joined together and connected at the joint using adhesive. This improves the overall structural reliability of the four decorative strips 300 and ensures the overall reliability of the four decorative strips 300 installed on the door panel 200.

[0053] Specifically, the decorative strip 300 has a rounded chamfer 320 on the side opposite to the peripheral edge of the corresponding door panel 200. This feature improves the smoothness of the transition between the decorative strip 300 and the door panel 200, preventing sharp corners and potential injury to the user.

[0054] More specifically, the edge banding assembly 400 includes a plurality of edge banding strips 410 connected end-to-end at an angle. The edge banding strips 410 cover and connect to the corresponding edges of the door core 100, the corresponding edges of the door panel 200, and the corresponding sides of the decorative strip 300. That is, the width of the edge banding strip 410 is equal to the sum of the thickness of the door core 100, the thickness of the door panel 200, and the thickness of the decorative strip 300.

[0055] More specifically, in this embodiment, the edge banding strip 410 is connected to the peripheral edge of the door core 100, the peripheral edge of the door panel 200, and the side of the decorative strip 300 using an existing edge banding process. This edge banding process improves the reliability and efficiency of the connection and reduces processing difficulty.

[0056] Example 2

[0057] This embodiment provides a door structure.

[0058] Figure 3 This diagram shows an exploded view of the door structure provided in Embodiment 2 of the present invention; Figure 4 A schematic diagram of the door panel provided in Embodiment 2 of this utility model is shown. (Refer to...) Figure 3 and Figure 4 The difference between this embodiment and Embodiment 1 is that the door structure provided in this embodiment further includes a visualization element 500, which is correspondingly disposed on the hollow portion 210. In this embodiment, the visualization element 500 is specifically a visual plate-shaped glass with a shape matching the hollow portion 210. In other embodiments, the visualization element 500 can also be a transparent acrylic plate-shaped structure.

[0059] Specifically, the door panel 200 has a mounting groove 220 on the side facing the door core 100, and the hollow portion 210 is disposed at the bottom of the mounting groove 220. The bottom of the mounting groove 220 forms an abutment portion 221 corresponding to the periphery of the hollow portion 210. The visual component 500 is embedded in the mounting groove 220 and sandwiched between the abutment portion 221 and the door core 100. By providing the mounting groove 220, the installation reliability of the visual component 500 and the door panel 200 can be improved, and the visual component 500 can be limited to ensure that it is aligned with the hollow portion 210.

[0060] More specifically, the side of the visual element 500 facing away from the abutment 221 is flush with the side of the door panel 200 facing the door core 100. In other words, the door core 100 can press the visual element 500 against the abutment 221, ensuring the reliability of the installation of the visual element 500 between the door core 100 and the door panel 200.

[0061] Alternatively, in other embodiments, a limiting groove (not shown) is formed on the side of the door core 100 facing the door panel 200. The sum of the depth of the limiting groove and the depth of the mounting groove 220 is equal to the thickness of the visualization element 500. That is, a portion of the visualization element 500 in its thickness direction is embedded in the mounting groove 220, and another portion is embedded in the limiting groove, which can further improve the installation reliability of the visualization element 500 between the door core 100 and the door panel 200.

[0062] Example 3

[0063] This embodiment provides a door structure.

[0064] Figure 5 This diagram shows a schematic diagram of the door structure provided in Embodiment 3 of the present invention; Figure 6 This diagram shows a partial exploded view of the door structure provided in Embodiment 3 of this utility model. (Refer to...) Figure 5 and Figure 6 The difference between this embodiment and embodiment one is that the door structure provided in this embodiment does not need to be provided with a hollow part 210 or other structures. It belongs to the case of directly setting the decorative strip 300 on the flat door.

[0065] The aforementioned door structure does not include a door panel 200, but only a flat door core 100. The decorative strip 300 is attached to one side of the door core 100 and flush with the periphery of the door core 100. The edge sealing assembly 400 covers and connects to the periphery of the door core 100 and the side of the decorative strip 300 to achieve encapsulation.

[0066] Figure 7 Show Figure 6A magnified view of the structure marked A in the middle. (Refer to...) Figure 7 One end of one of the two interconnected edge banding strips 410 abuts against the side of the other edge banding strip 410. Exemplarily, in this embodiment, the edge banding strip 410 corresponding to the bottom of the door core 100 and the edge banding strip 410 corresponding to the vertical side of the door core 100 are described as examples. The length of the edge banding strip 410 corresponding to the bottom of the door core 100 is greater than the bottom side length of the corresponding door core 100, and the end of the edge banding strip 410 can slightly protrude from one or both sides of the bottom of the door core 100, and the length of the edge banding strip 410 protruding from the bottom of the door core 100 is equal to the thickness of the edge banding strip 410. The lower end of the edge banding strip 410 corresponding to the vertical side of the door core 100 is flush with the bottom of the door core 100. In other words, the lower end of the edge banding strip 410 corresponding to the vertical side of the door core 100 can connect to the edge banding strip 410 corresponding to the bottom of the door core 100, and the outer sides of the two edge banding strips 410 can be precisely joined. This arrangement improves the reliability and tightness of the connection between adjacent edge banding strips 410, thereby ensuring the integrity of the protective function of the entire edge banding assembly 400 for the structures it covers.

[0067] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A door structure, characterized in that, include: Door core (100); A door panel (200) is attached to the door core (100). The peripheral edge of the door panel (200) is flush with the peripheral edge of the door core (100). The door panel (200) has a hollow part (210), and a part of the door core (100) can be exposed in the hollow part (210). Decorative strip (300), the decorative strip (300) is attached to the side of the door panel (200) away from the door core (100) and is flush with the periphery edge of the door panel (200); An edge banding assembly (400) covers and connects to the peripheral edge of the door core (100), the peripheral edge of the door panel (200), and the side of the decorative strip (300).

2. The door structure according to claim 1, characterized in that, The door structure also includes a visualization component (500), which is correspondingly disposed on the hollow part (210).

3. The door structure according to claim 2, characterized in that, The door panel (200) has an installation groove (220) on the side facing the door core (100). The hollow part (210) is set at the bottom of the installation groove (220). The bottom of the installation groove (220) forms an abutment part (221) corresponding to the periphery of the hollow part (210). The visual component (500) is embedded in the installation groove (220) and sandwiched between the abutment part (221) and the door core (100).

4. The door structure according to claim 3, characterized in that, The side of the visual component (500) away from the abutment (221) is flush with the side of the door panel (200) facing the door core (100).

5. The door structure according to claim 3, characterized in that, The door core (100) has a limiting groove on the side facing the door panel (200), and the sum of the depth of the limiting groove and the depth of the mounting groove (220) is equal to the thickness of the visual component (500).

6. The door structure according to claim 1, characterized in that, The decorative strip (300) is glued to the door panel (200).

7. The door structure according to claim 1, characterized in that, There are multiple decorative strips (300), and the ends of the decorative strips (300) are beveled to form a butt joint (310). The butt joints (310) of two adjacent decorative strips (300) that are connected at an angle are butted together.

8. The door structure according to claim 1, characterized in that, The decorative strip (300) has a rounded chamfer (320) on one side away from the peripheral edge of the corresponding door panel (200).

9. The door structure according to any one of claims 1-8, characterized in that, The edge banding assembly (400) includes a plurality of edge banding strips (410) connected end to end at an angle in sequence; the edge banding strips (410) cover and connect to the corresponding edges of the door core (100), the corresponding edges of the door panel (200), and the corresponding sides of the decorative strip (300).

10. The door structure according to claim 9, characterized in that, One end of one of the two interconnected edge banding strips (410) abuts against the side of the other edge banding strip (410).

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