Door leaf
By forming the front panel with the edge strip, the existing door leaf is solved by the problem of high cost and unstable quality during the paint spraying process, and the aesthetics and production efficiency of the door leaf are improved.
Patent Information
- Application Number
- CN202420612706.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-03-27
AI Technical Summary
During the paint spraying process, existing door leaves have high demand for equipment, labor and site, which increases production costs, while paint is susceptible to environmental impact to quality problems. Although paint-free panels avoid these problems, the difference in edge sealing strips and panel materials leads to reduced color difference and aesthetics.
The panel assembly is made of the front panel and the edge sealing strip, and the edge sealing strip and the front panel are integrated through bending molding and other methods to avoid the joint marks and chromatic aberrations of the split structure.
It improves the aesthetics of the door leaf, reduces equipment and labor demands during the production process, reduces production costs, and avoids paint quality risks.
Smart Images
Figure CN222949709U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of doors and windows, and in particular to a door leaf. Background Art
[0002] The door comprises a door frame and a door leaf. The door leaf is mounted on the door frame and can move when the door is opened or closed.
[0003] Panels are arranged on the front and back of the door leaf, and edge banding strips are arranged around the door leaf. The panels and edge banding strips constitute the outer surface structure of the door leaf.
[0004] There are two types of panels: painted panels and paint-free panels. Painted panels are plain panels. After the edge banding is installed, the panel and the edge banding are sprayed with paint as a whole. On the one hand, paint spraying requires more equipment, labor and space, which increases the production cost of the door leaf. On the other hand, paint is easily affected by the external environment and may cause quality problems such as particles and atomization. The management cost is high, which further increases the production cost of the door leaf. Paint-free panels are compounded with finishing materials and do not require paint spraying, which can avoid the above problems. However, after the edge banding is bonded to the door leaf, a glue line will be formed between the panel and the edge banding, reducing the aesthetics of the door leaf. At the same time, the edge banding and the panel are made of different materials, and there is a color difference between the edge banding and the panel, further reducing the aesthetics of the door leaf.
[0005] Therefore, how to improve the aesthetics of door leaves has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content
[0006] The present application proposes a door leaf to improve the aesthetics of the door leaf.
[0007] In order to achieve the above-mentioned object, the present application provides a panel assembly, including a front panel, and edge banding strips are integrally formed on at least two oppositely arranged side edges of the front panel.
[0008] Preferably, in the above panel assembly, the edge banding strip is a bent edge banding strip.
[0009] Preferably, in the above panel assembly, the front panel comprises a base plate and a decorative panel arranged on a first side of the base plate, and a bending groove is provided on the second side of the base plate corresponding to a position where the edge banding strip is bent and formed.
[0010] Preferably, in the above panel assembly, the panel assembly further comprises a back panel, and the back panel is integrally formed with one of the edge banding strips.
[0011] Preferably, in the above panel assembly, the front panel is a panel with a composite oil finishing layer, or the front panel is a plain panel.
[0012] A door leaf comprises a door body and a panel assembly, wherein the panel assembly is the panel assembly described in the above scheme.
[0013] The front side of the door body is connected to the front panel of the panel assembly, the side surface of the door body is connected to the edge banding strip, and the back side of the door body is provided with a back panel.
[0014] Preferably, the door leaf further comprises an embedding groove and an embedding strip, wherein the embedding strip is located in the embedding groove.
[0015] The embedding groove is formed on the door leaf and is located on the edge between the edge banding strip and the back panel. The depth of the embedding groove is greater than the thickness of the edge banding strip.
[0016] Preferably, in the above-mentioned door leaf, the back panel is integrally formed with one of the two edge banding strips arranged opposite to each other in the panel assembly.
[0017] The embedding groove is provided on the edge between the door leaf corresponding to the back panel and the other one of the two edge banding strips arranged oppositely in the panel assembly.
[0018] Preferably, in the above-mentioned door leaf, the door body comprises a frame and a filling plate, and the filling plate fills the space enclosed by the frame.
[0019] Preferably, in the above-mentioned door leaf, a filling layer is provided between the position where the edge banding strip and the front panel are bent and formed and the edge of the door body.
[0020] The panel assembly provided in the embodiment of the present application includes a front panel, and edge bands are integrally formed on at least two oppositely arranged side edges of the front panel. In this solution, the front panel and the edge bands are integrally formed, that is, the front panel and the edge bands are an integrated structure. Compared with the form of the front panel and the edge bands being a separate structure in the prior art, no obvious connection marks are formed at the connection position between the front panel and the edge bands, which can improve the aesthetics of the device using the panel assembly; at the same time, the front panel and the edge bands of the integrated structure are made of the same material, compared with the method in the prior art where the front panel and the edge bands are made of different materials, the problem of color difference between the front panel and the edge bands is avoided, further improving the aesthetics of the device using the panel assembly.
[0021] The present application also discloses a door leaf, comprising a door body and a panel assembly, wherein the panel assembly is a panel assembly described in any of the above schemes. The front of the door body is connected to the panel of the panel assembly, the side of the door body is connected to the edge banding of the panel assembly, and a back panel is arranged on the back of the door body. Since the panel assembly has the above technical effects, the door leaf having the panel assembly also has the same technical effects, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without creative work, and the present application can also be applied to other similar scenarios based on the provided drawings. Unless it is obvious from the language environment or otherwise explained, the same reference numerals in the figures represent the same structure or operation.
[0023] Figure 1 It is a schematic diagram of the structure of the door body and the front panel of the present application;
[0024] Figure 2 yes Figure 1 A partial enlarged view of middle A;
[0025] Figure 3 It is a structural schematic diagram of the front panel of the present application having grooves at positions corresponding to the bending of the edge banding strips;
[0026] Figure 4 yes Figure 3 A partial enlarged view of B in the middle;
[0027] Figure 5 This is a schematic diagram of the structure in which the edge banding of the present application is bent to fit the door body;
[0028] Figure 6 yes Figure 5 A partial enlarged view of middle C;
[0029] Figure 7 This is a schematic diagram of the structure of the door leaf of the present application after cutting and embedding into the groove;
[0030] Figure 8 yes Figure 7 A partial enlarged view of D in the middle.
[0031] in:
[0032] 1-front panel; 2-edge banding; 3-back panel; 4-door body; 41-frame; 42-filling panel; 5-embedded groove. DETAILED DESCRIPTION
[0033] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It will be understood that the specific embodiments described herein are only used to explain the related application, rather than to limit the application. The described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.
[0034] It should be noted that, for the convenience of description, only the parts related to the relevant application are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other.
[0035] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not refer to the singular, but also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements. The elements defined by the sentence "includes a..." do not exclude the existence of other identical elements in the process, method, commodity or device that includes the elements.
[0036] In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.
[0037] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.
[0038] See also Figure 1-Figure 8 .
[0039] Some embodiments of the present application disclose a panel assembly, including a front panel 1 , wherein edge banding strips 2 are integrally formed on at least two oppositely arranged side edges of the front panel 1 .
[0040] Specifically, the front panel 1 may have the edge banding strips 2 integrally formed only on two oppositely arranged side walls, or may have the edge banding strips 2 integrally formed on two pairs of oppositely arranged side walls.
[0041] Taking the front panel 1 as a rectangular plate for illustration, the front panel 1 can have an edge strip 2 integrally formed on the side walls arranged opposite to each other in the width direction, or can have an edge strip 2 integrally formed on the side walls arranged opposite to each other in the length direction, or can have an edge strip 2 integrally formed on the side walls arranged opposite to each other in the width direction and on the side walls arranged opposite to each other in the length direction.
[0042] In the present solution, the front panel 1 and the edge strip 2 are integrally formed, that is, the front panel 1 and the edge strip 2 are an integrated structure. Compared with the prior art in which the front panel 1 and the edge strip 2 are split structures, the front panel 1 and the edge strip 2 do not need to be connected separately, so no obvious connection marks will be formed at the connection position between the front panel 1 and the edge strip 2, which can improve the aesthetics of the device using the panel assembly; at the same time, the front panel 1 and the edge strip 2 of the integrated structure are made of the same material. Compared with the prior art in which the front panel 1 and the edge strip 2 are made of different materials, the problem of color difference between the front panel 1 and the edge strip 2 is avoided, further improving the aesthetics of the device using the panel assembly.
[0043] In addition, the edge banding strip 2 is integrally formed with the front panel 1. After the front panel 1 is connected to the device, the connection position of the edge banding strip 2 and the device is determined, which reduces the matching process of the panel assembly and the device to a certain extent and improves the manufacturing efficiency of the device.
[0044] The panel assembly disclosed in the present application is preferably applicable to door panels, door frames, window frames, door lintels, wall panels and decorative panels, etc. The panel assembly can also be applicable to other home decoration or non-home decoration fields.
[0045] The setting position of the edge banding 2 is not limited to the side edges relatively arranged on the front panel 1, but can be set on any side, any multiple sides or even all sides of the panel circumference to form an integral edge banding 2. The specific setting method is selected by technical personnel in this field according to actual needs.
[0046] In an embodiment where the panel assembly is applicable to a door leaf, the front panel 1 is arranged on the front side of the door leaf, so that the door leaf has no obvious connection marks when viewed from the front, which is more beautiful than the edge sealing effect.
[0047] When the panel assembly is used for a door leaf, preferably, the front panel 1 is located on both sides of the door leaf in the width direction and the edge strips 2 are integrally formed; the structure where the front panel 1 is located on both sides of the door leaf in the length direction and the edge strips 2 are integrally formed is also applicable to the present application.
[0048] There are many ways to integrally form the front panel 1 and the edge banding strip 2, such as bending molding, extrusion molding or injection molding.
[0049] In some embodiments of the present application, the front panel 1 and the edge banding strip 2 are preferably formed by bending. Bending has the advantages of easy operation and low cost.
[0050] Specifically, the panel includes a base plate and a decorative panel, the decorative panel is arranged on the first side of the base plate, the second side of the base plate is connected to the door body 4 of the door leaf, and a bending groove is provided on the second side of the base plate corresponding to the position where the edge banding strip 2 is bent. The base plate and the decorative panel are bent along the bending groove to form the edge banding strip 2. It should be noted here that the first side and the second side of the base plate are parallel to the plane where the door body 4 is located.
[0051] The front panel 1 may also only include a base plate (or a plain panel), and paint is sprayed on the surface of the panel to obtain the required panel, that is, the panel assembly disclosed in the present application is not only applicable to paint-free panels, but also to painted door panels. Since the panel and the edge banding strip 2 are integrally formed, there is no need to grind the connection position of the front panel 1 and the edge banding strip 2, which shortens the construction period of the panel assembly.
[0052] The bending groove can be only provided on the substrate, and the depth of the opening can be selected by those skilled in the art according to the needs to ensure that the decorative panel has sufficient strength. During the bending process of the panel, the decorative panel will be stretched and deformed at the position corresponding to the bending groove.
[0053] After the edge strip 2 is bent and formed, it is necessary to adhere the edge strip 2 to the door body 4 by glue to fix the edge strip 2.
[0054] The substrate can be a density board or a wood-like material, such as conventional wood materials such as particleboard, multilayer board and solid wood board. The substrate can also be made of plastic, such as PP, PVC, PET and wood plastic. The substrate can also be made of metal or other bendable composite materials.
[0055] The decorative panels can be triamine paper, PVC film, PET film, metal finishing materials, powder coating, veneer finishing materials and other finishing materials commonly used in home furnishing products, and include scenarios where multiple materials and processes are used at the same time.
[0056] In some embodiments of the present application, the bending groove is formed by milling cutter cutting, and the bending groove is a 90° V-shaped groove, which ensures that after the edge strip 2 is bent, the groove wall located at the edge strip 2 can fit with the groove wall of the front panel 1, and the edge strip 2 can fit with the side of the door body 4.
[0057] In the embodiment where the substrate is made of metal or other bendable composite materials, the substrate can be bent directly without being grooved.
[0058] The panel of the panel assembly disclosed in the present application can be compounded with a panel of a decorative panel, which does not need to be sprayed with paint. Compared with the panels sprayed with paint in the prior art, the quality risk of paint is avoided. The front panel 1 is directly bent into a forming edge banding strip 2, and no polishing is required, thereby reducing the labor intensity; at the same time, the waiting time after spraying paint is saved, thereby shortening the processing cycle.
[0059] The panel of the panel assembly disclosed in the present application may also be a plain panel. After the plain panel and the edge banding strip are integrally formed, the whole formed by the plain panel and the edge banding strip is sprayed with paint.
[0060] Taking the panel assembly applicable to a door leaf as an example, the front panel 1 has integrally formed edge banding strips 2 on both sides in the width direction, the front panel 1 and the edge banding strips 2 form a U-shaped structure as a whole, and the back panel 3 is located at the open end of the U-shaped structure.
[0061] In some other embodiments of the present application, the panel assembly further includes a back panel 3 , and the back panel 3 is integrally formed with one of the two edge banding strips 2 that are arranged opposite to each other.
[0062] Preferably, the back panel 3 and the edge banding strip 2 are integrally formed by bending.
[0063] In the embodiment where the edge strip 2, the front panel 1 and the back panel 3 are integrally formed, the edge strip 2, the front panel 1 and the back panel 3 form a "mouth"-shaped structure with only one position open.
[0064] During assembly, the door body 4 is placed on the front panel 1 , all the edge strips 2 are bent and formed on the front panel 1 , and then the edge strips 2 are bonded to the door body 4 , and the back panel 3 is bent and formed along the edge strips 2 , and then the back panel 3 is bonded to the door body 4 .
[0065] The panel assembly disclosed in the present application preferably adopts an assembly method in which the panel assembly is connected to the door body of the door leaf while being bent.
[0066] The present application also discloses a door leaf, comprising a door body 4 and a panel assembly, wherein the panel assembly is the panel assembly recorded in any of the above-mentioned schemes.
[0067] The front of the door body 4 is connected to the front panel 1 of the panel assembly, the side of the door body 4 is connected to the edge banding strip 2 of the panel assembly, and the back of the door body 4 is provided with a back panel 3.
[0068] Since the panel assembly has the above-mentioned technical effects, the door leaf having the panel assembly also has the same technical effects, which will not be described in detail here.
[0069] In some embodiments of the present application, the front side of the door body 4 is bonded to the front panel 1 of the panel assembly, the side side of the door body 4 is bonded to the edge banding strip 2 of the panel assembly, and the back side of the door body 4 is bonded to the back panel 3.
[0070] There are many ways to integrally form the front panel 1 and the edge banding strip 2, such as bending molding, extrusion molding or injection molding.
[0071] In some embodiments of the present application, the front panel 1 and the edge banding strip 2 are preferably formed by bending. Bending has the advantages of easy operation and low cost.
[0072] During assembly, the door body 4 is first placed on the front panel 1 of the panel assembly, and then grooves are cut in the front panel 1 at positions corresponding to the edges of the door body 4. The front panel 1 is then bent to form an edge strip 2. Finally, the bending position of the front panel 1 and the edge strip 2, as well as the end of the edge strip 2 are bonded and connected to the door body 4.
[0073] The panel assembly is in a U-shaped structure, and the back panel 3 is located at the open end of the U-shaped structure.
[0074] The width of the edge banding strip 2 along a plane perpendicular to the door body 4 may be equal to the thickness of the door body 4 , or may be equal to the sum of the thickness of the door body 4 + the thickness of the back panel 3 .
[0075] In the embodiment where the width of the edge banding strip 2 is equal to the sum of the thickness of the door body 4 and the thickness of the back panel 3, the edge banding strip 2 fits the edge of the back panel 3, and the back panel 3 and the panel assembly form a "mouth"-shaped structure.
[0076] In the embodiment where the width of the edge strip 2 is equal to the thickness of the door body 4, a right-angled gap is formed between the edge strip 2 and the back panel 3. In order to improve the overall aesthetics of the door leaf, an embedded strip is provided in the right-angled gap.
[0077] In order to further optimize the above technical solution and improve the stability of the connection between the embedding strip and the door leaf, the door leaf disclosed in the present application also includes an embedding groove 5 and an embedding strip, and the embedding strip is located in the embedding groove 5.
[0078] The embedding groove 5 is formed on the door leaf, and the embedding groove 5 is formed on the edge of the door leaf between the edge banding strip 2 and the back panel 3 . The depth of the embedding groove 5 is greater than the thickness of the edge banding strip 2 .
[0079] The thickness of the edge banding 2 is the dimension of the edge banding 2 in the direction perpendicular to the plane where the side of the door body 4 is located. Since the edge banding 2 is integrally formed with the front panel 1, the thickness of the front panel 1 is consistent with the thickness of the edge banding 2, and the thickness of the back panel 3 and the front panel 1 are preferably the same thickness, so that when cutting to form the embedded groove 5, the edge banding 2, the back panel 3 and the door body 4 are cut at the same time.
[0080] The structure formed by assembling the panel assembly, the back panel 3 and the door body 4 is a door leaf, and the embedding groove 5 is provided on the edge between the back panel 3 and the edge banding strip 2 of the door leaf. Figure 7 and 8 As shown, the door leaf is cut at a position near the edge of the back panel 3 and the edge banding strip 2. The embedding groove 5 formed by the cutting is V-shaped.
[0081] The depth of the embedded groove 5 exceeds the thickness of the edge banding strip 2 , so that the door body 4 has a groove body, and the groove wall of the groove body is flush with the edge of the back panel 3 and the edge of the edge banding strip 2 .
[0082] The embedding groove 5 increases the contact area between the embedding strip and the door leaf, thereby increasing the connection strength of the embedding strip.
[0083] In addition, the design of the embedding groove 5 also increases the area of the embedding strip, which can decorate the back of the door leaf and improve the aesthetics of the door leaf.
[0084] In order to increase the connection strength between the embedding strip and the embedding groove 5 , glue may be applied on the groove wall of the embedding groove 5 to achieve an adhesive connection between the embedding strip and the embedding groove 5 .
[0085] The embedding strip can be an aluminum embedding strip or other decorative materials.
[0086] Preferably, the shape of the embedding strip is set according to actual needs, and the embedding strip can fit with the groove wall of the embedding groove 5, and the end of the embedding strip away from the embedding groove can be a right angle, an arc or a polygon.
[0087] The back panel 3 and the panel assembly may be a separate structure or an integrated structure.
[0088] In the embodiment where the back panel 3 and the panel assembly are an integral structure, the back panel 3 and one of the edge banding strips 2 of the panel assembly are integrally formed.
[0089] Taking the front panel 1 and the edge band 2 of the panel assembly as an example, the back panel 3 and one of the two edge bands 2 arranged oppositely are bent and formed as a whole, that is, the first edge band, the panel, the second edge band and the back panel 3 are formed by bending once. It should be noted here that for the convenience of explanation, the edge bands 2 on the two opposite sides of the front panel 1 are named as the first edge band 2 and the second edge band 2 respectively. Here, the front panel 1 is provided with edge bands 2 only on both sides in the width direction as an example, and the method of providing edge bands 2 on other sides of the front panel 1 is also applicable.
[0090] In the embodiment where the back panel 3 and the panel assembly are an integrated structure, an embedding groove 5 is provided on the edge between the back panel 3 of the door leaf and the other edge strip 2 of the two oppositely arranged edge strips 2 .
[0091] In this embodiment, the connection positions of the door leaves are further reduced, thereby improving the aesthetics of the door leaves.
[0092] In the embodiment where the back panel 3 and the panel assembly are an integrated structure, during assembly, the door body 4 is first placed on the panel of the panel assembly, and then the edge strips 2 are respectively bent and formed on the two opposite sides of the panel, and then the edge strips 2 are glued to the side edges of the door body 4, and then the back panel 3 is bent and formed, and the back panel 3 and the door body 4 are connected, and finally the embedding groove 5 is opened and the embedding strip is installed.
[0093] In this solution, the door body 4 includes a frame 41 and a filling plate 42, and the filling plate 42 is located in the space surrounded by the frame 41. Among them, the frame 41 determines the shape of the door leaf; the filling plate 42 is filled in the frame to improve the overall strength and sound insulation performance of the door leaf.
[0094] In some embodiments of the present application, the method for manufacturing a door leaf includes:
[0095] S1, placing a door body 4 on the front panel 1, and integrally forming edge banding strips 2 on at least two oppositely arranged side edges of the front panel 1, and placing a back panel 3 on the door body 4;
[0096] S2, connecting the edge banding strip 2 and the door body 4, and connecting the back panel 3 and the door body 4 to obtain a door leaf.
[0097] The door leaf manufactured by the above-mentioned door leaf manufacturing method has a front side connected to a front panel 1 integrally formed with an edge banding strip 2, and the manufactured door leaf will not form obvious connection marks at the connection position between the front panel 1 and the edge banding strip 2, which can improve the aesthetics of the door leaf; and the front panel 1 and the edge banding strip 2 are made of the same material, which can effectively avoid the color difference problem between the front panel 1 and the edge banding strip 2, and further improve the aesthetics of the door leaf.
[0098] It should be noted here that the connection sequence of the front panel 1, the back panel 3 and the door body 4 is not limited to the door body 4 being first connected to the front panel 1 and then connected to the back panel 3. The above is the connection sequence formed by stacking the front panel 1, the door body 4 and the back panel 3 in a bottom-up order. This sequence can reduce the processing difficulty of the door leaf and improve the manufacturing efficiency of the door leaf.
[0099] Of course, the back panel 3 and the door body 4 may be connected first, and then the panel assembly and the door body 4 may be matched.
[0100] The panel assembly comprises a front panel 1 and an edge banding strip 2 , wherein the edge banding strip 2 is integrally formed on at least two oppositely arranged side edges of the front panel 1 .
[0101] The edge banding strip 2 and the front panel 1 can be integrally formed when the door body 4 is placed before the front panel 1 , or when the door body 4 is placed after the front panel 1 .
[0102] The integral molding of the edge strip 2 and the front panel 1 is located before the door body 4 is placed on the front panel 1. The edge strip 2 and the front panel 1 can be formed by extrusion molding, bending molding and injection molding. The specific molding method is selected by technical personnel in this field according to materials and requirements.
[0103] The integral molding of the edge strip 2 and the front panel 1 is located after the door body 4 is placed on the front panel 1. The molding method of the edge strip 2 and the front is preferably bending molding. The specific molding steps are to open a bending groove at the position of the front panel 1 corresponding to the edge of the door body 4, and bend the front panel 1 along the bending groove to form the edge strip 2.
[0104] After being bent, the side of the edge banding strip 2 and the front panel 1 away from the door body 4 can be in an arc shape, a right angle shape, a bevel shape, etc.
[0105] The bends can be filled with glue or cushioning material or other supporting materials.
[0106] In the embodiment where glue is used to fill the bending part, the glue may be hot melt glue, glass glue, or the like.
[0107] The width of the bending groove from the edge of the front panel 1 is preferably equal to the width of the edge banding strip 2, which saves the step of subsequent cutting, reduces material waste and reduces costs.
[0108] The edge strip 2 is connected to the door body 4 by gluing the edge strip 2 and the door body 4. Specifically, the edge strip 2 is glued at a first position where the edge strip 2 is connected to the front panel 1 and at a second position where the edge strip 2 is away from the front panel 1, and the edge strip 2 is glued to the side of the door body 4.
[0109] The back panel 3 and the door body 4 are connected specifically by applying glue on the back panel 3 and bonding the back panel 3 and the door body 4 together.
[0110] The manufacturing method of the door leaf disclosed in the present application further includes S3, opening an embedding groove 5 on the door leaf, and placing an embedding strip in the embedding groove 5.
[0111] Specifically, the embedding groove 5 is formed on the edge of the door leaf between the back panel 3 and the edge banding strip 2. The embedding groove 5 is cut on the door leaf, and the butt joint between the back panel 3 and the edge banding strip 2 can be cut, and the embedding strip can be installed in the embedded groove 5 formed by cutting, so as to decorate the back of the door leaf and improve the aesthetics of the door leaf.
[0112] The provision of the embedding groove 5 increases the setting space of the embedding strip, and also increases the connection area between the embedding strip and the embedding groove 5 to a certain extent, thereby improving the stability of the connection between the embedding strip and the door leaf.
[0113] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used, and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. The scope of application involved in the present application is not limited to the technical solution formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned application concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in this application (but not limited to) to form a technical solution.
Claims
1. A door leaf, characterized in that: The invention comprises a door body (4) and a panel assembly, wherein the panel assembly comprises a front panel (1), and edge banding strips (2) are integrally formed on at least two oppositely arranged side edges of the front panel (1). The front side of the door body (4) is connected to the front panel (1) of the panel assembly, the side of the door body (4) is connected to the edge banding strip (2), and the back side of the door body (4) is provided with a back panel (3); It also includes an embedding groove (5) and an embedding strip, wherein the embedding strip is located in the embedding groove (5). The embedding groove (5) is formed on the door leaf and is located on the edge between the edge banding strip (2) and the back panel (3); the depth of the embedding groove (5) is greater than the thickness of the edge banding strip (2).
2. The door leaf according to claim 1, characterized in that: The back panel (3) is integrally formed with one of the two edge banding strips (2) arranged opposite to each other in the panel assembly. The embedding groove (5) is provided on the edge between the door leaf corresponding to the back panel (3) and the other of the two edge bands (2) arranged opposite to each other in the panel assembly.
3. The door leaf according to claim 1, characterized in that: The door body (4) comprises a frame (41) and a filling plate (42), and the filling plate (42) fills the space enclosed by the frame (41).
4. The door leaf according to claim 1, characterized in that: A filling layer is provided between the position where the edge banding strip (2) and the front panel (1) are bent and formed and the edge of the door body (4).
5. The door leaf according to claim 1, characterized in that: The edge banding strip (2) is a bent edge banding strip (2).
6. The door leaf according to claim 1, characterized in that: The front panel (1) comprises a base plate and a decorative panel arranged on a first side of the base plate, a bending groove is provided on the second side of the base plate at a position corresponding to the bending position for forming the edge banding strip (2), and the front panel (1) is bent along the bending groove to form the edge banding strip (2).
7. The door leaf according to claim 1, characterized in that: The panel assembly further comprises a back panel (3), wherein the back panel (3) is integrally formed with one of the edge banding strips (2).
8. The door leaf according to claim 1, characterized in that: The front panel (1) is a panel with a composite oil finishing layer, or the front panel (1) is a plain panel.