Door plate structure

Abstract

The embodiment of the utility model discloses a door plate structure which comprises a plate body, a first arc-shaped modeling surface and a second arc-shaped modeling surface, the handle part is connected to the lateral connecting surface of the plate body through the connecting part, the handle part is provided with a second arc-shaped modeling surface and a folded edge, and the second arc-shaped modeling surface and the folded edge form a modeling groove; under the condition that the handle part is assembled on the plate body, the first arc-shaped modeling face is attached to the second arc-shaped modeling face, the first arc-shaped modeling face is located in the modeling groove, the bending direction of the folded edge is consistent with the thickness direction of the plate body, and the folded edge and the side connecting face are oppositely arranged. The handle part is wrapped by the plate body, the connecting position of the handle part and the plate body is hidden, the handle part can completely wrap the cracking opening of the side connecting face of the plate body, the attractive degree is improved, meanwhile, the quality of the door plate structure is guaranteed, and quality defects are reduced.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of furniture design, and in particular to a door panel structure. Background Art

[0002] In current technology, double-faced cabinet doors in whole-house customization often require handles for opening and closing. However, existing handles are mostly made of metal and fixed to the door panel with screws. These handles are generally referred to as external handles. However, such handles often protrude from the surface of the door panel, making it easy for the handle to collide with the door during use and cause injury. Recessed handles, on the other hand, typically plug into slots on the side of the cabinet door. However, the connection between the handle and the cabinet door is prone to joint cracks, and the handle cannot completely cover the cracks in the cabinet door slot, affecting the cabinet door's appearance and quality. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0004] To this end, the utility model provides a door panel structure.

[0005] In view of this, according to an embodiment of the present application, a door panel structure is proposed, including:

[0006] The plate body is provided with a first arc-shaped shaping surface along the side extension direction of the plate body;

[0007] A handle portion, the handle portion being connected to the side connection surface of the plate body through a connecting portion, the handle portion being provided with a second arc-shaped molding surface and a folded edge, the second arc-shaped molding surface and the folded edge forming a molding groove;

[0008] In which, when the above-mentioned handle is assembled on the above-mentioned plate body, the above-mentioned first curved molding surface is attached to the above-mentioned second curved molding surface, and the above-mentioned first curved molding surface is located in the above-mentioned molding groove, the bending direction of the above-mentioned folding edge is consistent with the thickness direction of the above-mentioned plate body, and the above-mentioned folding edge and the above-mentioned side connecting surface are arranged opposite to each other.

[0009] In a feasible embodiment, the first curved modeling surface is bonded to the second curved modeling surface.

[0010] In a feasible embodiment, the connecting portion includes:

[0011] A through groove is provided on the side connecting surface of the plate body;

[0012] The plug plate is arranged on the side of the handle portion facing the plate body, and the plug plate is used to be plugged into the through slot.

[0013] In a feasible embodiment, both sides of the plug board are provided with anti-slip shapes.

[0014] In a feasible embodiment, when the plug-in board is plugged into the through slot, the connection between the plug-in board and the through slot is reinforced by glue.

[0015] In a feasible embodiment, the door panel structure further includes:

[0016] The cap is provided with a connecting piece on the side of the cap facing the handle portion, the handle portion is a hollow structure, and a connecting groove is provided on the side of the handle portion, the connecting piece is used to be inserted into the connecting groove so that the cap is sealed on the hollow structure.

[0017] In a feasible embodiment, the door panel structure further includes:

[0018] The edge banding is bonded to the side surface of the plate.

[0019] In a feasible embodiment, the width dimension of the side connecting surface of the above-mentioned plate body is smaller than the width dimension of the above-mentioned plate body. When the above-mentioned edge banding strip is bonded to the above-mentioned plate body and the above-mentioned cap is connected to the above-mentioned handle part, the above-mentioned edge banding strip and the above-mentioned cap are located in the same plane.

[0020] Compared with the prior art, the present invention includes at least the following beneficial effects: the door panel structure provided in the embodiment of the present application includes: a plate body, a handle portion and a connecting portion. Among them, along the lateral extension direction of the plate body, the plate body is provided with a first curved molding surface, the handle portion can be connected to the lateral connecting surface of the plate body through the connecting portion, and the handle portion is provided with a second curved molding surface and a folded edge, the second curved surface is connected to the folded edge, so as to form a molding groove by the second curved molding surface and the folded edge. The setting direction of the folded edge is consistent with the thickness direction of the plate body, and the molding groove is located between the lateral connecting surface of the plate body and the folded edge. In this way, when the handle portion is connected to the plate body through the connecting portion, the first curved molding surface can wrap around and fit the second curved molding surface. And the first curved surface can be located in the molding groove. By wrapping the handle with the plate, the connection between the handle and the plate is concealed, improving the aesthetics. Furthermore, the alignment of the first and second curved surfaces, along with the positioning of the first curved surface by the groove, ensures a secure connection between the plate and the handle, preventing gaps at the connection and improving the overall consistency of the door panel structure. Compared to related solutions where the handle wraps around the plate, this handle completely wraps around the lateral connection surface of the plate, improving aesthetics while maintaining the quality of the door panel structure and reducing quality defects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0022] Figure 1 A schematic structural diagram of a door panel structure according to an embodiment of the present application;

[0023] Figure 2 A schematic exploded view of a door panel structure according to an embodiment of the present application;

[0024] Figure 3 A schematic cross-sectional view of a door panel structure according to an embodiment of the present application;

[0025] Figure 4 A schematic structural diagram of a plate body according to an embodiment of the present application;

[0026] Figure 5 This is a schematic assembly diagram of a handle and a cap according to an embodiment of the present application.

[0027] in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names is as follows:

[0028] 100 door panel structure, 110 panel body, 111 first curved molding surface, 120 handle portion, 121 second curved molding surface, 122 folding edge, 123 molding groove, 124 connecting groove, 130 connecting portion, 131 through groove, 132 inserting plate, 140 cap, 141 connecting piece, 150 edge banding. DETAILED DESCRIPTION

[0029] In order to better understand the above technical solution, the technical solution of the embodiment of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiment of the present application and the specific features in the embodiment are detailed descriptions of the technical solution of the embodiment of the present application, rather than limitations on the technical solution of the present application. In the absence of conflict, the embodiment of the present application and the technical features in the embodiment can be combined with each other.

[0030] In the current related technology, the side of the door panel corresponding to the embedded handle is grooved, and the embedded handle and the door panel are connected in a flat and embedded manner. Since the door panel and the embedded handle are made of two different materials, there will be a connection seam at the connecting end surface of the embedded handle and the door panel, and the groove of the door panel is prone to bursting. Due to its shape, the embedded handle cannot completely cover the bursting defects generated in the production process, affecting the aesthetics of the door panel structure 100 and the overall quality of the door panel structure 100.

[0031] like Figures 1 to 5 As shown, according to an embodiment of the present application, a door panel structure 100 is proposed, including: a plate body 110, a first curved molding surface 111 is provided along the side extension direction of the above-mentioned plate body 110; a handle portion 120, the above-mentioned handle portion 120 is connected to the side connecting surface of the above-mentioned plate body 110 through a connecting portion 130, and the above-mentioned handle portion 120 is provided with a second curved molding surface 121 and a folding edge 122, and the above-mentioned second curved molding surface 121 and the above-mentioned folding edge 122 constitute a molding groove 123; wherein, when the above-mentioned handle portion 120 is assembled on the above-mentioned plate body 110, the above-mentioned first curved molding surface 111 is attached to the above-mentioned second curved molding surface 121, and the above-mentioned first curved molding surface 111 is located in the above-mentioned molding groove 123, the above-mentioned folding edge 122 has a bending direction consistent with the thickness direction of the above-mentioned plate body 110, and the above-mentioned folding edge 122 and the above-mentioned side connecting surface are arranged opposite to each other.

[0032] It will be understood that the door panel structure 100 provided in the embodiment of the present application includes: a panel body 110, a handle portion 120, and a connecting portion 130. Specifically, the panel body 110 is provided with a first curved surface 111 along the lateral extension direction of the panel body 110. The handle portion 120 can be connected to the lateral connecting surface of the panel body 110 via the connecting portion 130. The handle portion 120 is also provided with a second curved surface 121 and a folded edge 122. The second curved surface is connected to the folded edge 122, so that a groove 123 is formed by the second curved surface 121 and the folded edge 122. The folded edge 122 is arranged in the same direction as the thickness of the panel body 110, and the groove 123 is located between the lateral connecting surface of the panel body 110 and the folded edge 122. With this arrangement, when the handle portion 120 is connected to the panel body 110 via the connecting portion 130, the first curved surface 111 can wrap around and fit the second curved surface 121. Furthermore, the first curved surface can be located within the molding groove 123. By wrapping the handle portion 120 with the plate body 110, the connection between the handle portion 120 and the plate body 110 is concealed, improving the aesthetics. Furthermore, the fit between the first curved molding surface 111 and the second curved molding surface 121, as well as the positioning of the first curved molding surface 111 by the molding groove 123, ensures a tight connection between the plate body 110 and the handle portion 120, avoiding gaps at the connection and improving the overall consistency of the door panel structure 100. Compared to the technical solution in which the handle portion 120 wraps around the plate body 110 in the related art, the handle portion 120 can completely wrap around the broken opening on the side connection surface of the plate body 110, improving the aesthetics while ensuring the quality of the door panel structure 100 and reducing quality defects.

[0033] For example, the first curved surface 111 and the second curved surface 121 may be in the shape of a quarter ellipse, the folded edge 122 is perpendicular to the bottom plate of the handle portion 120, and the folded edge 122 and the second curved surface 121 form a V-shaped groove 123. The end of the folded edge 122 away from the bottom plate may be provided with a bend, which is oriented toward the plate body 110.

[0034] In some examples, such as Figure 1 As shown, the first arc-shaped modeling surface 111 is bonded to the second arc-shaped modeling surface 121 .

[0035] It is understandable that the first curved shaping surface 111 and the second curved shaping surface 121 may be reinforced by gluing after being joined together, so as to avoid deformation of one of them during subsequent use and affect the degree of fit between the two, thereby improving the connection stability.

[0036] In some examples, such as Figures 1 to 3 As shown, the connecting portion 130 includes a through slot 131 , which is provided on the side connecting surface of the plate body 110 ; and an inserting plate 132 , which is provided on the side of the handle portion 120 facing the plate body 110 , and the inserting plate 132 is used to be inserted into the through slot 131 .

[0037] It is understandable that the connecting portion 130 may be provided with a through groove 131 and an insert plate 132. Specifically, the through groove 131 may be provided on the side connecting surface of the plate body 110, with the notch of the through groove 131 facing the handle portion 120. The insert plate 132 is provided on the side of the handle portion 120 facing the plate body 110. When the plate body 110 and the handle portion 120 are assembled, the insert plate 132 may be inserted into the through groove 131. At the same time, through the fit between the first curved molding surface 111 and the second curved molding surface 121, and the limitation of the molding groove 123 on the first curved molding surface 111, the plate body 110 and the handle portion 120 are ensured to be tightly connected, gaps are avoided at the connection, and the overall consistency of the door panel structure 100 is improved.

[0038] In some examples, such as Figure 3 As shown, both sides of the inserting plate 132 are provided with anti-slip shapes.

[0039] It is understood that the insert plate 132 may be provided with a non-slip feature to ensure that the insert plate 132 can be securely inserted into the through slot 131, preventing the connection between the insert plate 132 and the through slot from loosening and creating a gap, thereby improving the connection tightness. Specifically, the insert plate 132 may be tapered, with the tip of the insert plate 132 facing the through slot to facilitate insertion of the insert plate 132 into the through slot. The tapered surface may be provided with a non-slip feature, which may be a plurality of prisms. The prisms will be squeezed and contracted during insertion into the through slot, and will rebound after insertion to press against the sidewalls of the through slot, ensuring a secure connection between the insert plate 132 and the through slot.

[0040] In some examples, when the inserting plate 132 is inserted into the through slot, the connection between the inserting plate 132 and the through slot is reinforced by adhesive.

[0041] It is understandable that when the inserting plate 132 is inserted into the through slot, the connection strength between the inserting plate 132 and the through slot can be further reinforced by glue, thereby improving the tightness of the connection and reducing the probability of gaps appearing at the connection.

[0042] In some examples, such as Figure 2 and Figure 3 As shown, the door panel structure 100 further includes: a cap, a connecting piece 141 is provided on the side of the cap facing the handle portion 120, the handle portion 120 is a hollow structure, and a connecting groove 124 is provided on the side of the handle portion 120, and the connecting piece 141 is used to be inserted into the connecting groove 124 so that the cap can seal the hollow structure.

[0043] It is understood that the door panel structure 100 may also be provided with a cap. Specifically, a connecting piece 141 may be provided on the side of the cap facing the handle portion 120. Accordingly, the handle portion 120 may be a hollow structure, and a connecting groove 124 may be formed on the side of the handle portion 120. The connecting piece 141 may be inserted into the connecting groove 124, thereby allowing the cap to seal the hollow structure and connect the cap to the handle portion 120. This improves the aesthetics and prevents leakage of the hollow structure.

[0044] In some examples, such as Figure 2 As shown, the door panel structure 100 further includes an edge banding 150 bonded to the side surface of the panel body 110 .

[0045] It is understandable that the door panel structure 100 may also be provided with an edge banding 150. The edge banding 150 may be used to fit the panel body 110 except for the remaining three side surfaces of the lateral connection surface to prevent the panel body 110 from leaking out and improve the aesthetics.

[0046] In some examples, such as Figure 1 and Figure 2 As shown, the width dimension of the side connecting surface of the above-mentioned plate body 110 is smaller than the width dimension of the above-mentioned plate body 110. When the above-mentioned edge banding strip 150 is bonded to the above-mentioned plate body 110 and the above-mentioned cap is connected to the above-mentioned handle part 120, the above-mentioned edge banding strip 150 and the above-mentioned cap are located in the same plane.

[0047] It is understood that the width of the side connecting surface of the plate body 110 is smaller than the width of the plate body 110, thereby forming a stepped surface on the plate body 110. With this arrangement, when the edge banding 150 is bonded to the side of the plate body 110 and the cap is assembled to the handle portion 120, the edge banding 150 and the cap can be located on the same plane, ensuring the flatness of the surface of the door panel structure 100 and improving the overall aesthetics.

[0048] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0049] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are 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 unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0050] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0051] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A door panel structure, characterized in that: include: The plate body is provided with a first arc-shaped shaping surface along the side extension direction of the plate body; A handle portion, the handle portion being connected to the side connection surface of the plate body through a connecting portion, the handle portion being provided with a second arc-shaped molding surface and a folded edge, the second arc-shaped molding surface and the folded edge forming a molding groove; In which, when the handle is assembled on the plate body, the first arc-shaped shaping surface is fitted to the second arc-shaped shaping surface, and the first arc-shaped shaping surface is located in the shaping groove, the bending direction of the folded edge is consistent with the thickness direction of the plate body, and the folded edge and the side connecting surface are arranged opposite to each other.

2. The door panel structure according to claim 1, characterized in that: The first arc-shaped modeling surface is bonded to the second arc-shaped modeling surface.

3. The door panel structure according to claim 1, characterized in that: The connecting portion includes: A through groove is provided on the side connecting surface of the plate body; The plug plate is arranged on a side of the handle portion facing the plate body, and the plug plate is used to be plugged into the through slot.

4. The door panel structure according to claim 3, characterized in that: Both sides of the plugboard are provided with anti-slip shapes.

5. The door panel structure according to claim 3, characterized in that: When the plug board is plugged into the through slot, the connection between the plug board and the through slot is reinforced by glue.

6. The door panel structure according to claim 3, characterized in that: Also includes: The cap is provided with a connecting piece on the side of the cap facing the handle portion, the handle portion is a hollow structure, and a connecting groove is provided on the side of the handle portion, and the connecting piece is used to be plugged into the connecting groove so that the cap is sealed on the hollow structure.

7. The door panel structure according to claim 6, characterized in that: Also includes: The edge banding is bonded to the side surface of the plate.

8. The door panel structure according to claim 7, characterized in that: The width of the side connecting surface of the plate body is smaller than the width of the plate body. When the edge banding strip is bonded to the plate body and the cap is connected to the handle, the edge banding strip and the cap are located in the same plane.

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