A three-amine plate splicing frame door and a wall protection panel

Abstract

A kind of triamine board frame door and wainscot panel, including door frame and door core board, the door frame includes a plurality of frame strips in turn, the end surface between adjacent frame strips is connected, the side surface of the door core board is provided with a distribution groove, the side surface of the door core board is provided with an adhesive layer in part position, each frame strip is bonded on the door core board by the adhesive layer.The combination of door core board and solid wood frame strip makes the product more unified in style, easier to install, and improves the space utilization.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing technology, and in particular to a melamine board frame door and wall panel. Background Technology

[0002] In the current furniture design and manufacturing field, melamine boards are a common type of board widely used in various furniture products. However, existing melamine boards have many limitations in design applications.

[0003] Currently, melamine boards are mostly designed to be flat, and even when decorative effects are added, it's often just by adding metal strips to the flat surface. However, this design approach doesn't support unified design for doors, cabinets, and walls, nor does it allow for quick installation, making it difficult to meet consumers' demands for personalized furniture. Furthermore, melamine boards are prone to warping when used in large sizes. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a melamine board frame door and wall panel.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A melamine board frame door includes a door frame and a door core panel. The door frame includes a plurality of frame strips connected in sequence, with the end faces of adjacent frame strips connected together. The side surface of the door core panel is provided with a dividing groove, and an adhesive layer is provided on a portion of the side surface of the door core panel. Each frame strip is bonded to the door core panel through the adhesive layer.

[0007] Furthermore, the end faces of adjacent frame bars that meet are adapted oblique cut surfaces.

[0008] Furthermore, the frame strip includes a decorative portion, which extends with a protrusion; the frame strip clamps the front and side of the door panel respectively through the decorative portion and the protrusion.

[0009] Furthermore, a nail is provided between the protrusion and the door core panel.

[0010] Furthermore, there are four frames: a top frame, a bottom frame, a first side frame, and a second side frame. The top frame and the bottom frame are positioned opposite each other, and the first side frame and the second side frame are positioned opposite each other. The two ends of the first side frame are connected to one end of the top frame and one end of the bottom frame, respectively, and the two ends of the second side frame are connected to the other ends of the top frame and the other ends of the bottom frame, respectively.

[0011] Furthermore, the frame strip is a solid wood frame strip.

[0012] A wall panel includes a melamine board frame door, wherein a fixing member is provided between the dividing grooves of two adjacent door core panels on the same wall, one end of the fixing member is snapped into the dividing groove, and the other end is fixed to the wall.

[0013] Furthermore, the dividing groove of one of the two adjacent door panels on the wall is a stop groove, and the door panels are spliced ​​together through the stop groove.

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

[0015] 1. The melamine board frame door proposed in this utility model eliminates the need to prepare structures or components for mechanical splicing on the frame door, thus saving processes such as opening connection holes and installing corner brackets; on the other hand, it strengthens the large-size melamine board, ensuring that it will not deform during application; furthermore, by reducing mechanical connection parts, it also effectively saves material costs and reduces the weight of the finished frame door, reducing the difficulty of subsequent handling and installation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a melamine board frame door according to the present invention;

[0018] Figure 2 This is an exploded view of a melamine board frame door according to the present invention;

[0019] Figure 3 This is one of the cross-sectional views of a melamine board frame door according to this utility model;

[0020] Figure 4 This is a second cross-sectional view of a melamine board frame door according to the present invention;

[0021] Figure 5 This is the third sectional view of a melamine board frame door according to this utility model;

[0022] Figure 6 This is a cross-sectional view of the frame strip of a melamine board frame door according to the present invention;

[0023] Figure 7 This is a cross-sectional view of a wall panel according to the present invention;

[0024] Figure 8 for Figure 7 A magnified view of point A;

[0025] Figure 9 for Figure 7 A magnified view of point B;

[0026] Figure 10 for Figure 7 A magnified view of point C;

[0027] Figure 11 for Figure 7 Enlarged view of point D;

[0028] Figure 12 This is a cross-sectional view of the skeleton line of a hidden door according to the present invention;

[0029] Figure 13 for Figure 12 A magnified view of point E;

[0030] Figure 14 This is a front view of a wall panel according to the present invention.

[0031] In the diagram, 10 is the door panel; 101 is the dividing groove; 102 is the stop groove; 20 is the frame strip; 201 is the decorative part; 202 is the protrusion; 30 is the nail gun; 40 is the fastener; 50 is the stop strip; and 60 is the filler. Detailed Implementation

[0032] The following is combined Figure 1-14 This utility model will be described in detail.

[0033] A type of melamine board frame door, such as Figure 1-2 As shown, the door includes a door frame and a door core panel 10. The door frame includes several frame strips 20 connected in sequence. The end faces of adjacent frame strips 20 are connected. A dividing groove 101 is opened on the side surface of the door core panel 10. An adhesive layer is provided on a portion of the side of the door core panel 10. Each frame strip 20 is bonded to the door core panel 10 by the adhesive layer.

[0034] Furthermore, the end faces of adjacent frame strips 20 that meet are fitted with beveled cut surfaces. The beveled cut surfaces connecting two adjacent frame strips 20 can further enhance the contact area between adjacent frame surfaces, thereby effectively strengthening their bonding force.

[0035] The chamfer angle of the oblique cut surface of frame strip 20 is 45°. It can be understood that the chamfer angle is the acute angle between the oblique cut surface and the frame wall adjacent to the oblique cut surface.

[0036] In this embodiment, as Figure 3-6As shown, the frame strip 20 includes a decorative portion 201, from which a protrusion 202 extends; the frame strip 20 clamps the front and side of the door panel 10 via the decorative portion 201 and the protrusion 202 respectively. The width of the decorative portion 201 is 10mm, and the protrusion 202 is a pin, the height of which is equal to the thickness of the door panel 10. When used as a cabinet door, it is not necessary to cut a dividing groove 101.

[0037] In other embodiments, the height of the protrusion 202 is greater than the thickness of the door panel 10. It can be used for wall panel finishing; if not necessary, it can be cut and removed according to specifications.

[0038] In other embodiments, the height of the protrusion 202 is less than the thickness of the door panel 10, and the wiring groove 101 is exposed. This is used for direct wiring connection between wall panels.

[0039] In this embodiment, a nail gun 30 is provided between the protrusion 202 and the door core panel 10. The thickness of the protrusion 202 is 2.5 mm. When the frame strip 20 is too thin, its rigidity is insufficient to support the entire door frame and door core panel 10, making it prone to deformation. Therefore, the wall thickness of the protrusion 202 of the frame strip 20 is set to 2.5 mm. This wall thickness ensures that the single-sided splicing method between adjacent frame strips 20 provides sufficient bonding force for the door frame, making the door frame less prone to separation and collapse; this wall thickness also ensures that the weight of the door frame is not excessive.

[0040] In this embodiment, there are four frame strips 20, namely a top frame, a bottom frame, a first side frame, and a second side frame. The top frame and the bottom frame are arranged opposite to each other, and the first side frame and the second side frame are arranged opposite to each other. The two ends of the first side frame are connected to one end of the top frame and one end of the bottom frame, respectively, and the two ends of the second side frame are connected to the other end of the top frame and the other end of the bottom frame, respectively.

[0041] Specifically, the interface between the top frame and the first side frame is a beveled surface. The interface between the top frame and the second side frame is a beveled surface. The interface between the bottom frame and the first side frame is a beveled surface. The interface between the bottom frame and the second side frame is a beveled surface.

[0042] Furthermore, the top frame, bottom frame, first side frame, and second side frame constitute a rectangular door frame, with the top frame parallel to the bottom frame and perpendicular to the first and second side frames.

[0043] In actual manufacturing, due to tolerance and surface flatness issues, a certain width of gap always exists between the joints of adjacent frame strips 20. In traditional mechanically connected frame doors, this gap does not cause significant impact. However, in door frames constructed with single-sided welding, it is preferable to control the gap width between adjacent frame strips 20. Optionally, in one specific example, the gap width between the joints of adjacent frame strips 20 is ≤0.3mm.

[0044] Furthermore, the frame strip 20 is a solid wood frame strip 20. The material used is solid wood such as oak or walnut.

[0045] A type of wall panel, such as Figure 7-13 As shown, a melamine board frame door is provided, with a fixing member 40 between the dividing grooves 101 of two adjacent door core panels 10 on the same wall, such as... Figure 9 As shown, one end of the fastener 40 is snapped into the cable tray 101, and the other end is fixed to the wall. Specifically, the end of the fastener 40 that is snapped into the cable tray 101 has snap-fit ​​protrusions extending to both sides, and the other end fixed to the wall is a fitting part.

[0046] like Figure 8 As shown, the dividing groove 101 of one of the two adjacent door panels 10 on the adjacent wall is the stop groove 102, and the door panels 10 are spliced ​​together through the stop groove 102. Specifically, the dividing groove 101 of one of the two adjacent door panels 10 on the outer corner is the stop groove 102, and the frame strip 20 of one door panel 10 is spliced ​​together with the stop groove 102 of the other door panel 10.

[0047] like Figure 10 and Figure 13 As shown, when the door core panel 10 is spliced ​​with the hidden door, the dividing groove 101 of the door core panel 10 is the stop groove 102, and the door core panel 10 is spliced ​​with the hidden door through the stop groove 102. Specifically, a stop strip 50 is provided in the stop groove 102 of the door core panel 10, and the hidden door abuts against the stop strip 50.

[0048] like Figure 11 As shown, a filler 60 is provided between the two adjacent door core panels 10 on the inner corner wall. The filler 60 is a strip of wood or other strip-shaped material.

[0049] The present invention provides a melamine board frame door, the manufacturing method of which is as follows:

[0050] Material preparation: Select high-quality melamine core board 10 as the main material for the core board 10, ensuring it has good flatness, strength, and stability; select suitable solid wood materials to make the solid wood frame strips 20, such as oak or walnut, ensuring the solid wood has beautiful grain and hard texture. Also prepare environmentally friendly adhesives, sealing strips, nails, and other installation materials.

[0051] Solid wood frame strip 20 fabrication: Based on specific design requirements, the solid wood material is precisely processed into a frame conforming to the specifications of H2700mm (height) × W10mm (width) × D23mm (depth), ensuring that the thickness of the solid wood inserts is 2.5mm to meet structural requirements. Using professional cutting equipment, the solid wood frame strip 20 is precisely cut at a 45° angle to ensure smooth splicing and tight joints, enhancing the overall aesthetics.

[0052] 10. Main body processing of melamine core board: The melamine board is precisely cut, and cut according to the standard of the finished size minus 5mm, so as to leave an appropriate processing allowance for subsequent assembly and ensure the accuracy of the finished size.

[0053] Assemble the structure: Apply environmentally friendly adhesive evenly to the inner wall of the melamine board, ensuring a uniform and complete adhesive layer. Tightly adhere the pre-made solid wood frame strips 20 to the inner wall of the melamine board, pressing gently to allow the adhesive to fully penetrate and cure, achieving a firm bond. Alternatively, nails can be driven into appropriate locations on the side of the wall panel to further enhance the connection strength between the solid wood frame strips 20 and the melamine board, ensuring the overall structural stability.

[0054] Surface treatment: After the melamine board and solid wood frame strips 20 are installed, wrap the main body with masking tape to ensure a tight bond without gaps. Once the adhesive and nails have fully cured, remove the masking tape to complete the board manufacturing process.

[0055] This melamine board framed door breaks through the limitations of traditional melamine core board 10 in terms of shaping and processing. Through innovative design and technology, it achieves a higher level of application for melamine core board 10, enabling it to be perfectly combined with solid wood frame strips 20, enhancing the overall texture and aesthetics of the product. Integrating kitchen and wardrobe doors and walls into a unified design, using a combination of melamine core board 10 and solid wood frame strips 20, makes the product more stylistically unified, easier to install, and improves space utilization. The solid wood frame strips 20 not only serve as decorative elements but also have practical functions, such as being used as handles. The melamine core board 10 offers a rich variety of patterns and excellent physical and chemical properties; the combination of the two achieves a perfect blend of function and aesthetics.

[0056] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A triamine panel frame door, characterized in that, The device includes a door frame and a door core panel. The door frame includes a number of frame strips connected in sequence, with the end faces of adjacent frame strips connected together. The side surface of the door core panel is provided with a dividing groove, and a bonding layer is provided on a portion of the side surface of the door core panel. Each frame strip is bonded to the door core panel through the bonding layer.

2. A framed door of three-amine panels as claimed in claim 1, characterized in that, The end faces of adjacent frame bars that meet are adapted oblique cut surfaces.

3. A framed door of three-amine panels as claimed in claim 1, characterized in that, The frame strip includes a decorative part, which extends into a protrusion; the frame strip clamps the front and side of the door panel through the decorative part and the protrusion, respectively.

4. A tri-amine panel frame door as claimed in claim 3, wherein, A nail is provided between the protrusion and the door panel.

5. A tri-amine panel frame door as claimed in claim 1, wherein, There are four frames: a top frame, a bottom frame, a first side frame, and a second side frame. The top frame and the bottom frame are positioned opposite each other, and the first side frame and the second side frame are positioned opposite each other. The two ends of the first side frame are connected to one end of the top frame and one end of the bottom frame, respectively, and the two ends of the second side frame are connected to the other ends of the top frame and the other ends of the bottom frame, respectively.

6. A tri-amine panel frame door as claimed in claim 1, wherein, The frame is made of solid wood.

7. A wail panel comprising a trim frame door according to any one of claims 1 to 6, characterized in that A fixing member is provided between the dividing grooves of two adjacent door core panels on the same wall. One end of the fixing member is snapped into the dividing groove, and the other end is fixed to the wall.

8. A wall protection panel according to claim 7, wherein, The dividing groove of one of the two adjacent door panels on the wall is the stop groove, and the door panels are spliced ​​together through the stop groove.

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