Edge closing component for veneer and background wall structure
By designing edge-closing components for decorative panels, the combination of side panels, fixed back panels, arc convex edges and corner code connections is used to solve the problem of inconsistent decorative effects caused by stainless steel bending parts, and the precise closing and beautiful decoration of the edges of the decorative wall panels is achieved, which enhances structural strength and reduces construction costs.
Patent Information
- Application Number
- CN202420092589.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-01-12
AI Technical Summary
When stainless steel bending parts are used for edge retraction in the prior art, the stainless steel bending parts protrude at the edges of the decorative wall panel and reveal their width too wide, resulting in the problem of inconsistent decorative effects.
A edge-catching member for a decorative panel is designed, including a side plate, a fixed back plate, an arc convex edge and a corner code connection. The side plate and a fixed back plate are formed into a bent shape. The arc convex edge covers the edge of the decorative wall plate, and the width of the arc convex edge is not greater than 3 times the thickness of the side plate to achieve edge hiding and decoration.
It realizes the precise closing and beautiful decoration of the edges of the decorative wall panels, enhances the structural strength of the arc convex edges, reduces the processing difficulty and construction costs, and simplifies the decoration process.
Smart Images
Figure CN222558020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wall decoration, and more specifically to an edge trimming component for a decorative panel and a background wall structure. Background Art
[0002] In the process of wall decoration, the walls of many places are often decorated with decorative wall panels. Decorative wall panels are installed on the surface of the wall to form a decorative wall structure. In order to ensure the aesthetics, it is necessary to trim the edges of the left and right sides and the upper and lower sides of the decorative wall panels. The traditional method in the prior art is to use stainless steel to be bent into a "[" groove shape, which is directly buckled on the edge of the decorative wall panel and covers the edge of the background wallpaper.
[0003] However, in order to ensure the structural strength of the stainless steel bent parts, after the stainless steel bent parts are processed and buckled at the edge of the decorative wallboard, the exposed width of the stainless steel bent parts protruding from the edge of the decorative wallboard is too wide. Usually, the width of the exposed part covering the front surface of the decorative wallboard is more than 5 times the thickness, or even more than 8 times, for example, the thickness is 1mm and the width is 6mm. As a result, the stainless steel bent parts are closed abruptly at the edge of the decorative wallboard, resulting in the problem of inconsistent decorative effects between the surface of the decorative wallboard and the closing position.
[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content
[0005] The utility model aims to provide an edge trimming component and a background wall structure for decorative panels, so as to solve the problem that the stainless steel bent parts are used for edge trimming in the prior art, resulting in too wide exposed width of the stainless steel bent parts protruding from the edge of the decorative wall panel, resulting in inconsistent decorative effects.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] On the one hand, the utility model provides an edge trimming component for a veneer panel, which is used to trim the edge of a veneer wallboard, wherein the edge trimming component includes:
[0008] Side panels, which are used to be arranged on the outside of the side of the facing wall panel;
[0009] A fixed back panel, the fixed back panel is vertically connected to the side panel, and the fixed back panel is used to be arranged on the back of the facing wall panel;
[0010] The arc convex edge is arranged on the front end of the side plate, and the width of the arc convex edge is not greater than 3 times the thickness of the side plate;
[0011] An angle code connection part is arranged on the back side of the fixed back plate and is used to connect an external angle code.
[0012] In one embodiment, one side of the arc convex edge is connected to the outer side surface of the side plate, and the other side protrudes from the inner side surface of the side plate.
[0013] In one embodiment, the arc convex edge protrudes from the inner wall of the side panel and the fixed back panel to form an installation space, and the installation space is used to accommodate the facing wall panel.
[0014] In one embodiment, a first finishing layer is provided on the surface of the arc convex edge.
[0015] In one embodiment, the outer surface of the side panel is provided with a second finishing layer.
[0016] In one embodiment, a clamping portion is vertically arranged on the inner side surface of the side panel, and the clamping portion is used to limit the decorative wall panel.
[0017] In one embodiment, the clamping portion includes: a clamping plate, which matches with the side clamping opening of the decorative wall panel to limit the decorative wall panel.
[0018] In one embodiment, the angle code connection portion includes: L-shaped positioning plates that are arranged in mirror symmetry on both sides, and an insertion groove is formed between the L-shaped positioning plates on both sides, and the insertion groove is used to insert the angle code.
[0019] On the other hand, the utility model also provides a background wall structure, which includes: a facing wallboard, a plurality of edge trimming components as described above, and a corner bracket;
[0020] A plurality of edge trimming components are respectively connected to different sides of the facing wallboard, and the edge trimming components on adjacent sides of the facing wallboard are connected through angle brackets.
[0021] In one embodiment, a 45-degree splicing bevel is provided at the end of the edge trimming member along the edge extension direction of the facing wallboard, and adjacent edge trimming members are spliced at 45 degrees through the 45-degree splicing bevel;
[0022] The corner code uses a right angle code.
[0023] The utility model provides a trimming component for a decorative panel and a background wall structure, which has at least the following beneficial effects: the trimming component can form a standardized finished component with precise dimensions, and is bent by the side panels and the fixed back panel, so that it can be buckled on the side of the decorative wall panel and fixedly connected with the decorative wall panel, and the edge of the decorative wall panel is covered by the arc convex edge, so that the edge of the decorative wall panel is hidden. Since the width of the arc convex edge is not greater than 3 times the thickness of the side panel, the width of the arc convex edge is relatively short, and while the edge of the upper surface of the decorative wall panel is blocked, only an arc-shaped edge decorative line is formed on the surface of the decorative wall panel, achieving a decorative design effect. In addition, the shape of the arc convex edge is in the shape of an arc, so that the structural strength of the arc convex edge is enhanced, and even when the width of the arc convex edge is small, it can be stably fixedly connected with the side panel, making up for the problem of low structural strength due to the reduced width, so that the arc convex edge and the side panel are not easy to break. The front surface of the edge of the facing wallboard is covered with an arc convex edge to close the edge of the facing wallboard and form a closing shape of an arc decorative line, so that the edge of the facing wallboard will not be exposed and a better closing decorative effect can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 A front view of an edge trimming component for a decorative panel provided in an embodiment of the utility model;
[0026] Figure 2 A partial cross-sectional view of a background wall structure provided by an embodiment of the utility model;
[0027] Figure 3 A back view of a background wall structure provided by an embodiment of the utility model;
[0028] Figure 4 for Figure 3 A magnified image of point A;
[0029] Figure 5 A front view of a background wall structure provided by an embodiment of the utility model;
[0030] Figure 6 for Figure 5 Enlarged view of point B.
[0031] Among them, the reference numerals in the figure are:
[0032] 100, trimming component; 110, side panel; 120, fixed back panel; 121, installation space; 130, arc convex edge; 140, angle code connection part; 141, L-shaped clamping plate; 142, plug-in slot; 150, clamping part; 151, clamping plate; 200, facing wall panel; 210, bayonet; 300, angle code. DETAILED DESCRIPTION
[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0034] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly located on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the accompanying drawings and are only for the convenience of description and cannot be understood as limitations on the present technical solution. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.
[0035] The traditional method in the prior art is to use stainless steel bending parts for closing, which not only causes the stainless steel bending parts to close abruptly at the edge of the decorative wallboard, but also leads to the problem of inconsistent decorative effects between the surface of the decorative wallboard and the closing position. In addition, during the stainless steel bending process, it is necessary to compound the dimensions on site and adapt on site, which leads to high processing difficulty, time-consuming and high cost. Other existing decorative components cannot meet the design effect of edge closing, especially when it is necessary to increase the effect of edge decorative lines; resulting in the lack of finished decorative components when the existing decorative wallboards are used. Therefore, the following embodiment is proposed in this scheme, which proposes an improved structure of edge closing components for decorative panels to solve the above problems.
[0036] Embodiment 1
[0037] See also Figure 1 , Figure 2In this embodiment, a trimming component 100 for a decorative panel is provided, which is used to trim the edge of a decorative wallboard 200. For the convenience of structural description, a decorative wallboard 200 arranged on a wall of a building is used as an example for structural description, with the side of the wall facing the user as the front, the opposite side as the rear, and the direction perpendicular to the front and rear directions in the horizontal plane as the left and right directions. Each structure in this embodiment is described with reference to the above directions.
[0038] See also Figure 3 , Figure 5 , usually the facing wallboard 200 is square, has four sides, and forms four edges of upper and lower, left and right on the front surface. The edge trimming components 100 for the facing panel are arranged on the four side edges of the facing wallboard 200 to trim the facing wallboard 200. For the convenience of structural description, the edge trimming component 100 for the facing panel arranged on the left side of the facing wallboard 200 is taken as an example for structural description. The edge trimming component 100 for the facing panel of this embodiment mainly includes: a side panel 110, a fixed back panel 120, an arc convex edge 130 and an angle code connection part 140. The fixed back panel 120 is vertically connected to the side panel 110 to form an L-shaped structure. When fixed, the side panel 110 is located on the outside of the left side of the facing wallboard 200, thereby shielding the side of the facing wallboard 200 and achieving a trimming effect on the side of the facing wallboard 200. The fixed back panel 120 is located on the back side (rear side) of the facing wall panel 200, so as to support the side panel. Since the width of the arc convex edge 130 is relatively small and is mainly used for decoration, the fixed back panel 120 extends a relatively long distance in the left and right directions, and plays a major bearing and limiting role in the connection between the edge trimming component 100 and the decorative wall panel. The arc convex edge 130 is set on the front end of the side panel 110, and the arc convex edge 130 protrudes toward the right side of the side panel 110, and the width of the arc convex edge 130 is not more than 3 times the thickness of the side panel 110. For example, if the thickness of the side panel 110 is 1mm, then the width of the arc convex edge 130 along the left and right directions does not exceed 3mm. Usually, the width of the arc convex edge 130 is twice the thickness of the side panel 110, for example, 2mm. Therefore, when the facing wallboard 200 is against the inner side of the side panel 110, the arc convex edge 130 blocks the edge of the facing wallboard 200, and the width beyond the edge is very narrow, forming an extremely narrow edge structure, making the edge beautiful. The corner code connection part 140 is arranged on the back of the fixed back plate 120 and is used to connect the external corner code 300; the edge code 300 can be used to fix the edge component 100, ensuring that the edge structure and the facing wallboard 200 can be stably connected.
[0039] See also Figure 1 , Figure 2The working principle of the edge trimming member 100 for the decorative panel provided in this embodiment is as follows: the side plate 110 and the fixed back plate 120 are bent so that they can be buckled on the side of the decorative wallboard 200 to be fixedly connected with the decorative wallboard 200, and the arc convex edge 130 is covered on the edge of the upper surface of the decorative wallboard 200, so as to hide the edge of the decorative wallboard 200. Figure 5 , Figure 6 Since the width of the arc convex edge 130 is not greater than 3 times the thickness of the side panel 110, the width of the arc convex edge 130 is relatively short, and while the edge of the upper surface of the facing wallboard 200 is blocked, only an arc-shaped edge decorative line is formed on the surface of the facing wallboard 200, achieving a decorative design effect. In addition, the arc convex edge 130 has an arc shape, thereby enhancing the structural strength of the arc convex edge 130. Even when the width of the arc convex edge 130 is small, it can be stably and fixedly connected with the side panel 110, making up for the problem of low structural strength caused by the reduced width, so that the arc convex edge 130 and the side panel 110 are not easy to break. The arc convex edge 130 covers the front surface of the edge of the facing wallboard 200, so as to close the edge of the facing wallboard 200 and form a closing shape of the arc decorative line, so that the edge of the facing wallboard 200 will not be exposed and a better closing decorative effect can be achieved. The trimming component 100 for the decorative panel can form a standardized finished component with precise dimensions and be mass-produced, so that the finished product can be directly adapted to the decorative wall panel 200 more conveniently and can be used directly on the construction site. This reduces the processing difficulty, construction steps and time, reduces the decoration cost, and greatly facilitates the decoration construction process.
[0040] See also Figure 1 , Figure 2 Furthermore, one side of the arc convex edge 130 in this embodiment is connected to the outer side surface of the side panel 110, and the other side protrudes from the inner side surface of the side panel 110. The arc surface of the arc convex edge 130 protrudes toward the front side as a visible surface, and the visible cross-section of the extremely narrow arc convex edge 130 is semicircular, and the edge is smoothly connected to the left side surface of the side panel 110, thereby forming an arc-shaped edge decorative line. The visual effect from the front is more refined.
[0041] See also Figure 1 , Figure 2Furthermore, the arc convex edge 130 in this embodiment protrudes from the inner wall of the side panel 110 and the fixed back panel 120 to form an installation space 121, and the installation space 121 is used to accommodate the facing wallboard 200. When connecting with the facing wallboard 200, by inserting the facing wallboard 200 into the installation space 121, the edge of the facing wallboard 200 has a certain locking and limiting effect. This facilitates the installation of the facing wallboard 200, and the outer arc convex edge 130 completely blocks the edge of the facing wallboard 200, ensuring the decorative effect of the closing.
[0042] See also Figure 1 , Figure 2 Furthermore, a first finishing layer (not shown in the figure) is provided on the surface of the arc convex edge 130. Different finishing effects and colors can be made on the front surface of the arc convex edge 130 through the first finishing layer. For example, the first finishing layer is consistent with the pattern of the decorative wallboard 200, or the first finishing layer can be various colors of spray design, or it can be consistent with the color of the decorative wallboard 200. Therefore, the first finishing layer makes the decorative effect of the visible surface (front surface) of the arc convex edge 130 consistent with the visual effect of the front surface of the decorative wallboard 200, so that the front surface of the arc convex edge 130 matches the front surface of the decorative wallboard 200 in visual matching, so that the pattern and color matching on the decorative surface of the entire decorative wallboard 200 are consistent, and the decorative design effect is achieved. The first finishing layer can be a spray layer, and it can also be a coating layer, and the coating layer is a decorative film bonded to the surface of the arc convex edge 130.
[0043] See also Figure 1 , Figure 2 Furthermore, a second finishing layer (not shown in the figure) is provided on the outer surface of the side panel 110. Different finishing effects and colors can be made on the outer surface of the side panel 110 through the second finishing layer. For example, the second finishing layer is consistent with the pattern of the first finishing layer and the facing wall panel 200, or the second finishing layer can be various colors of spray design, or it can be consistent with the color of the facing wall panel 200. Therefore, the decorative effect of the visible surface (front surface) of the side panel 110 is unified with the visual effect of the front surface of the facing wall panel 200 through the second finishing layer, thereby achieving visual matching, so that the overall pattern and color matching of the entire facing wall panel 200 is consistent, and a decorative design effect is achieved. The second finishing layer can be a spray layer or a coating layer. When the coating layer is used, it can be set in an integrated manner with the first finishing layer to achieve overall attachment.
[0044] See also Figure 1 , Figure 2Furthermore, a clamping portion 150 may be provided on the inner side of the side plate 110. The clamping portion 150 is used to limit the position of the facing wallboard 200. When the facing wallboard 200 is installed in the installation space 121, the width of the arc convex edge 130 is relatively narrow, and the limiting effect on the facing wallboard 200 is relatively limited, resulting in unstable fixation of the facing wallboard 200. Therefore, by providing the clamping portion 150, the facing wallboard 200 is limited, so that the facing wallboard 200 and the edge trimming member 100 are stably connected.
[0045] See also Figure 1 , Figure 2 Further, the clamping part 150 specifically includes a clamping plate 151, which is vertically arranged on the inner wall of the side panel 110 and extends to the right by a predetermined length. When assembling with the facing wall panel 200, the clamping plate 151 is inserted into the side clamping opening 210 of the facing wall panel 200 and matched, so that the side panel is fixed on the side of the facing wall panel 200, and the facing wall panel 200 is limited to achieve a stable connection, so that the installation is firm.
[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 Furthermore, the angle code connection part 140 in this embodiment specifically includes: L-shaped clamping plates 141 arranged in mirror symmetry on both sides. The L-shaped clamping plates 141 are arranged at intervals on the back of the fixed back plate 120 along the left-right direction, and a plug-in groove 142 is formed between the L-shaped clamping plates 141 on both sides, and the plug-in groove 142 is used to insert the angle code 300. The corner code 300 can be used to fix the edge trimming component 100, for example, to fix it on the keel component, or to fix two adjacent edge trimming components 100 to each other.
[0047] Embodiment 2
[0048] See also Figure 3 , Figure 5 The present embodiment provides a background wall structure, which includes: a facing wall panel 200, a plurality of edge trimming components 100 as described above, and a corner code 300. The facing wall panel 200 can be a background strong surface formed by splicing a plurality of wall panels. The plurality of edge trimming components 100 are respectively connected to different sides of the facing wall panel 200, and the edge trimming components 100 on adjacent sides of the facing wall panel 200 are connected by the corner code 300. The edge trimming components 100 on the edge of the facing wall panel 200 are fixed by the corner code 300, so that a frame structure is formed between the edge trimming components 100 on each side of the facing wall panel 200, and is firmly surrounded by the edge of the facing wall panel 200.
[0049] See also Figure 4 , Figure 6, the end of the trimming member 100 along the side extension direction of the facing wallboard 200 is provided with a 45-degree splicing bevel, and the adjacent trimming members 100 are spliced at 45 degrees through the 45-degree splicing bevel, and the corner code 300 adopts a right-angle corner code. When the corner code connection part 140 of the trimming member 100 is connected around the facing wallboard 200 to form an outer frame, the right-angle corner code can be inserted into the insertion groove 142 for a stable connection.
[0050] The installation process of the background wall structure in this embodiment includes the following steps:
[0051] Step S100, bevel the edge trimming component 100 for the decorative panel at 45 degrees, and insert it into the grooves around the decorative wallboard.
[0052] Step S200: insert the right-angle bracket into the insertion slot of the edge trimming component 100 and fix it with screws.
[0053] In summary, the utility model proposes a trimming component for decorative panels and a background wall structure. The trimming component not only realizes the aesthetic closure of the background wall structure, but also can be pre-processed as a standardized component, and has precise dimensions, and can be accurately matched and installed with standard decorative wall panels, and there is no need to match the dimensions on site, thereby reducing the difficulty of processing, reducing the construction steps and time, reducing the decoration cost, and greatly facilitating the decoration construction process. Moreover, the same assembled decorative wall panels form a standard background wall product, which is mass-produced and has stable product quality.
[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A trimming component for a veneer panel, used for trimming the edge of a veneer wallboard, characterized in that: The edge trimming component comprises: Side panels, the side panels are used to be arranged on the outer sides of the facing wall panels; A fixed back panel, the fixed back panel is vertically connected to the side panels, and the fixed back panel is used to be arranged on the back side of the facing wall panel; A circular arc convex edge, wherein the circular arc convex edge is arranged on the front end of the side plate, and the width of the circular arc convex edge is not greater than 3 times the thickness of the side plate; An angle code connection part is arranged on the back side of the fixed back plate and is used to connect an external angle code.
2. The edge trimming component for decorative panels according to claim 1, characterized in that: One side of the arc convex edge is connected to the outer side surface of the side plate, and the other side protrudes from the inner side surface of the side plate.
3. The edge trimming component for decorative panels according to claim 2, characterized in that: The arc convex edge protrudes from the inner wall of the side plate and forms an installation space between the fixed back plate, and the installation space is used to accommodate the facing wall panel.
4. The edge trimming component for decorative panels according to claim 1, characterized in that: The surface of the arc convex edge is provided with a first finishing layer.
5. The edge trimming component for decorative panels according to claim 1, characterized in that: The outer surface of the side plate is provided with a second finishing layer.
6. The edge trimming component for decorative panels according to any one of claims 1 to 5, characterized in that: A clamping portion is vertically arranged on the inner side surface of the side plate, and the clamping portion is used to limit the facing wall panel.
7. The edge trimming component for decorative panels according to claim 6, characterized in that: The clamping part includes: a clamping plate, and the clamping plate matches with the side clamping opening of the facing wallboard to limit the facing wallboard.
8. The edge trimming component for decorative panels according to any one of claims 1 to 5, characterized in that: The angle code connection part includes: L-shaped positioning plates arranged in mirror symmetry on both sides, and a plug-in slot is formed between the L-shaped positioning plates on both sides, and the plug-in slot is used to insert the angle code.
9. A background wall structure, characterized in that: include: A facing wall panel, a plurality of edge trimming components and corner brackets as described in any one of claims 1 to 8; The plurality of edge trimming components are respectively connected to different sides of the facing wallboard, and the edge trimming components on adjacent sides of the facing wallboard are connected via angle brackets.
10. The background wall structure according to claim 9, characterized in that: The end of the edge trimming component along the edge extension direction of the facing wallboard is provided with a 45-degree splicing bevel, and adjacent edge trimming components are spliced at 45 degrees through the 45-degree splicing bevel; The angle code is a right angle code.