Three-dimensional metal decorative picture

Abstract

The utility model relates to the field of wall-mounted decorations, in particular to a three-dimensional metal decorative picture which comprises a back plate, a sinking groove which is transversely sunken backwards is formed in the front side of the back plate, an inner plate is arranged in the sinking groove, the rear side end of the inner plate is connected with the rear wall of the sinking groove, a protruding edge extending to the outer side area of the sinking groove is arranged at the front side end of the inner plate, and a panel is arranged on the front side of the inner plate. The front side end of the panel is connected with the front side end of the back plate, the rear side end of the panel is connected with the front side end of the back plate, the panel and the back plate form a front-back restraining and fixing structure of the inner plate, the panel is provided with an open groove matched with the outline of the protruding edge, the front end of the protruding edge penetrates through the open groove and extends to the front side area of the panel, and a display structure with a three-dimensional decoration effect is formed. The utility model is helpful for solving the problem that the viewing angle and the painting operability are greatly limited because the main body structure of some existing metal decorative paintings adopts a single flat plate.

Description

Technical Field

[0001] The utility model relates to the field of wall-mounted decorations, in particular to a three-dimensional metal decorative painting. Background Art

[0002] Metal decorative painting is a new type of printmaking, mostly aluminum plate paintings, which use metal aluminum plates as the painting carrier. Aluminum plates have high density, strong corrosion resistance, excellent smoothness, and good crack resistance, so they can maintain the quality of the painting for a long time.

[0003] Aluminum plate painting not only has novel structure, beautiful and elegant shape, but also has a long-lasting picture, providing people with a new kind of decorative art. It can be widely used in the decoration of homes and offices, usually in the form of wall hangings.

[0004] However, the main body of current aluminum plate paintings often adopts a flat structure, with the front side set as a flat display surface, and a unique and beautiful image is produced on the display surface through polishing and grinding. It is precisely because of the use of a relatively simple flat plate as the main body, which greatly limits the operability of the picture and can only present a flat pattern, which also leads to a smaller viewing angle of this type of metal decorative painting. Utility Model Content

[0005] The utility model aims to provide a three-dimensional metal decorative painting, which helps to solve the problem that some existing metal decorative paintings have a main structure using a single flat plate, resulting in greatly limited viewing angles and painting operability.

[0006] In order to achieve the above object, the utility model adopts the following technical solution:

[0007] A three-dimensional metal decorative painting comprises a back plate, a front side of the back plate is provided with a transversely sunken groove, an inner plate is arranged in the groove, the rear end of the inner plate is connected to the rear wall of the groove, the front end of the inner plate is provided with a convex ridge extending to the outer area of ​​the groove, a front side of the inner plate is provided with a panel, the rear end of the panel is connected to the front end of the back plate, the panel and the back plate constitute a front and rear restraint fixing structure of the inner plate, the panel is provided with a groove matching the contour of the convex ridge, the front end of the convex ridge passes through the groove and extends to the front area of ​​the panel, forming a display structure with a three-dimensional decorative effect.

[0008] On the basis of the above technical solution, the convex ridges are a plurality of linear plates arranged at intervals from each other, and the linear plates are vertically arranged at the front end of the inner plate.

[0009] On the basis of the above technical solution, a positioning structure adapted to the outer contour of the inner plate is provided on the rear wall of the sink, and the positioning structure can be attached to the outer contour of the inner plate to keep the installation position of the inner plate in the sink fixed.

[0010] On the basis of the above technical solution, the outer contour of the inner panel is a rectangular structure, and the positioning structure includes 4 "L"-shaped first positioning blocks and at least 2 "I"-shaped second positioning blocks. The first positioning blocks and the second positioning blocks are flange structures. The first positioning blocks correspond to the corners of the outer contour of the inner panel, and the second positioning blocks correspond to the sides of the outer contour of the inner panel. After installation, the inner panel is constrained within the enclosed area of ​​the first positioning blocks and the second positioning blocks.

[0011] Based on the above technical solution, a suspension structure is provided on the rear side of the back plate.

[0012] Based on the above technical solution, the front side end of the convex edge has a vertical flat end surface parallel to the panel.

[0013] On the basis of the above technical solution, the convex edge is provided with a staggered structure in the outer area of ​​the panel, and the front convex part of the staggered structure forms a boss.

[0014] On the basis of the above technical solution, a through hole is provided on the side of the boss close to the bottom, and the through hole penetrates the boss in the left-right direction.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] 1. Added three-dimensional decorative effect: The utility model uses the convex ridges set on the front side of the inner panel and the matching groove design on the panel to make the decorative painting form a three-dimensional display structure, which is different from the existing flat structure and has a richer structure. This three-dimensional effect not only increases the artistry and appreciation of the decorative painting, but also makes the picture more layered and dynamic.

[0017] 2. Expanded viewing angle: Due to the introduction of a three-dimensional display structure, the metal decorative painting is no longer limited to the display of flat patterns, thus providing a wider viewing angle. Viewers can appreciate the different aspects of the picture from different angles, which increases interactivity and interest.

[0018] 3. Improved picture operability: Compared with the flat structure, the design of this three-dimensional decorative painting provides more creative space for the maker. The maker can create more complex and rich picture effects by adjusting the shape, size, position and other parameters of the convex ridges.

[0019] 4. Enhanced structural stability: The front and back panels form the front and rear restraint retention structure of the inner panel. This design makes the structure of the entire decorative painting more stable and not easy to deform or damage. On the basis of retaining the inherent properties of the metal decorative painting, its structural stability is further improved. At the same time, the combination of ridges and grooves also increases the connection strength of the structure and improves the durability of the decorative painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a three-dimensional metal decorative painting in one embodiment;

[0021] Figure 2 for Figure 1 Exploded structure diagram;

[0022] Figure 3 for Figure 1 Rear view of

[0023] Figure 4 It is a structural schematic diagram of a three-dimensional metal decorative painting in another embodiment;

[0024] Figure 5 for Figure 4 A front view of

[0025] Figure 6 for Figure 4 Side view of

[0026] Figure 7 A schematic structural diagram of a three-dimensional metal decorative painting in another embodiment;

[0027] Figure 8 for Figure 7 A partial enlarged view of middle A.

[0028] Markings in the figure: 1. back plate; 11. sink groove; 12. first positioning block; 13. second positioning block; 14. hanging hole; 2. inner plate; 21. convex plate; 3. panel; 31. slot; 4. boss; 41. edge line; 5. perforation. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer, a detailed description is given below in conjunction with the accompanying drawings and specific implementation methods. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific implementation disclosed below.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to an element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0031] Example 1: Please refer to Figures 1 to 3This embodiment discloses a three-dimensional metal decorative painting, including a back plate 1, an inner plate 2 and a front plate 3 made of aluminum, forming a decorative painting structure with a three-dimensional effect.

[0032] Among them, the main structures of the back plate 1, the inner plate 2 and the front plate 3 are all rectangular plates.

[0033] The back panel 1 is provided with a transversely recessed groove 11 on the front side, and the groove 11 can provide a certain degree of assembly space. The inner panel 2 is arranged in the groove 11, and the rear end of the inner panel 2 is in abutment with the rear wall of the groove 11. The panel 3 is arranged on the front side of the inner panel 2, and the rear end of the panel 3 is connected to the front end of the back panel 1. The panel 3 and the back panel 1 constitute the front and rear restraint fixing structure of the inner panel 2, that is, the rear side edge area of ​​the panel 3 and the front side of the back panel 1 are located in the outer area of ​​the groove 11 and are in abutment with each other. In this embodiment, the connection is fixed and compounded by gluing. In other embodiments, it can also be welded, assembled with bolts, spliced ​​with a snap-on structure, etc. It should be noted that the front and rear thickness of the inner panel 2 is equal to the depth of the groove 11, which allows the front and rear sides of the inner panel 2 to be sufficiently fitted with the rear side of the panel 3 and the rear wall of the groove 11 respectively after the panel 3 and the back panel 1 are bonded together to form a stable combined structure. This structure allows the back panel 1, inner panel 2 and panel 3 to be a split structure before combined assembly, which is conducive to independent processing and manufacturing of each component, and can greatly improve its production efficiency and the feasibility of assembly line manufacturing.

[0034] Furthermore, the front end of the inner plate 2 is provided with a ridge 21 extending to the outer area of ​​the sink 11, and the ridge 21 is a plurality of linear plates arranged at intervals from each other, and the linear plates are arranged vertically at the front end of the inner plate 2. In this embodiment, the plurality of ridges 21 are evenly spaced from side to side to form a flange structure with a three-dimensional sense.

[0035] Correspondingly, the panel 3 is provided with grooves 31 adapted to the contours of the ridges 21, each ridge 21 corresponds to each groove 31 one by one, and the front end of the ridge 21 extends through the groove 31 to the front area of ​​the panel 3, forming an exposed display structure with a three-dimensional decorative effect.

[0036] In order to make the installation of the inner panel 2 more convenient and efficient, a positioning structure adapted to the outer contour of the inner panel 2 is provided on the rear wall of the groove 11. The positioning structure can be attached to the outer contour of the inner panel 2 to keep the installation position of the inner panel 2 in the groove 11 fixed. During the installation process of the inner panel 2, it can be pre-fixed with the back panel 1 at the target position in the groove 11 when being assembled.

[0037] Furthermore, since the outer contour of the inner panel 2 is a rectangular structure, the positioning structure includes four "L"-shaped first positioning blocks 12 and two "I"-shaped second positioning blocks 13. The first positioning blocks 12 and the second positioning blocks 13 are both flange structures. The first positioning blocks 12 correspond to the corners of the outer contour of the inner panel 2, and the second positioning blocks 13 correspond to the left and right sides of the outer contour of the inner panel 2. The installed inner panel 2 is constrained within the enclosed area of ​​the first positioning blocks 12 and the second positioning blocks 13. Among them, the outer end faces of the first positioning blocks 12 and the second positioning blocks 13 are flush with the front end face of the back panel 1, which helps to increase the rationality of the distribution of the support point position when the back is connected to the panel 3, so that the panel 3 will not be easily deformed, and the inner panel 2 will not be over-pressed during assembly, resulting in the matching degree between the ridge 21 and the groove 31 being affected.

[0038] In order to facilitate the hanging of the whole product on the wall, a hanging structure is provided on the rear side of the back panel 1, such as Figure 3 As shown, the hanging structure in this embodiment adopts a hanging hole 14, and a hook can also be used in other embodiments.

[0039] It should be noted that, in the present embodiment, the front side end of the ridge 21 has a vertical flat end surface parallel to the panel 3, and the flat end surface can be used as a drawing end surface. The operator can polish, grind or spray paint on the end surface, and finally present the picture when viewed from the front. The left and right sides of the ridge 21 can also be used as drawing end surfaces, and finally present the picture when viewed from the oblique front. The front side of the panel 3 can also be used to complete the drawing, and the height and shape of the ridge 21 can be changed by cutting, grinding and other means to present a rich three-dimensional sensory experience. Therefore, the operability is extremely high.

[0040] Example 2: Based on Example 1, Figure 4-6 In this embodiment, the convex rib 21 is provided with a staggered structure in the outer area of ​​the panel 3, and the front convex part of the staggered structure forms the boss 4. The staggered structure cuts the outer area and retains the convex rib 21 in the inner area with an elliptical outline, thereby forming a multi-stage combination structure and a multi-level drawing basis composed of the front end face of the panel 3, the front end face of the convex rib 21, and the front end face of the boss 4, further enriching its three-dimensional effect and operability.

[0041] By Figure 4-Figure 6 As shown, it can be clearly seen that this structure can present a variety of graphic changes under different viewing angles. Figure 4 The outline and staggered feeling of boss 4 can be clearly seen in the figure. Figure 5 The edge line 41 of the middle boss 4 is in a vague state. In this state, the front end surface of the boss 4 and the front end surface of the ridge 21 can cooperate with each other through appropriate painting techniques to piece together a complete plane pattern.

[0042] Embodiment 3: Based on Embodiment 2, Figure 7 and Figure 8 , the side of the boss 4 near the bottom is provided with a perforation 5, and the perforation 5 penetrates the boss 4 in the left and right directions. First, the outline of the perforation 5 in this embodiment is displayed as a round hole structure, which can increase the three-dimensional effect of the side of the boss 4, and can also be used as a mounting structure for hanging pendants, ribbons and other decorations. If the decorative painting is hung on the wall area at the entrance, it can be used for home decoration hooks to hang keys, clothes and other items. It is extremely flexible and can be expanded in both ornamental and practical aspects. This is also the functional value-added effect brought by this structure.

[0043] In other embodiments, the perforation 5 may also be implemented as a through hole of other shapes, which has another function of reducing the weight of the boss 4, thereby making the entire structure lighter, reducing the load burden of the suspension structure, and further reducing the risk of the suspension falling.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A three-dimensional metal decorative painting, characterized in that: The invention comprises a back plate (1), wherein a transversely sunken groove (11) is provided on the front side of the back plate (1), an inner plate (2) is arranged in the groove (11), a rear end of the inner plate (2) is connected to a rear wall of the groove (11), a front end of the inner plate (2) is provided with a ridge (21) extending to an outer area of ​​the groove (11), a front side of the inner plate (2) is provided with a panel (3), a rear end of the panel (3) is connected to a front end of the back plate (1), the panel (3) and the back plate (1) constitute a front and rear restraint fixing structure of the inner plate (2), a groove (31) matching the contour of the ridge (21) is provided on the panel (3), a front end of the ridge (21) passes through the groove (31) and extends to the front area of ​​the panel (3), forming a display structure with a three-dimensional decorative effect.

2. A three-dimensional metal decorative painting according to claim 1, characterized in that: The ridges (21) are a plurality of linear plates arranged at intervals from each other, and the linear plates are arranged vertically at the front end of the inner plate (2).

3. A three-dimensional metal decorative painting according to claim 1, characterized in that: A positioning structure adapted to the outer contour of the inner plate (2) is provided on the rear wall of the sink (11); the positioning structure can be attached to the outer contour of the inner plate (2) so that the installation position of the inner plate (2) in the sink (11) remains fixed.

4. A three-dimensional metal decorative painting according to claim 3, characterized in that: The outer contour of the inner plate (2) is a rectangular structure, and the positioning structure comprises four "L"-shaped first positioning blocks (12) and at least two "I"-shaped second positioning blocks (13), the first positioning blocks (12) and the second positioning blocks (13) are both flange structures, the first positioning blocks (12) correspond to the corners of the outer contour of the inner plate (2), and the second positioning blocks (13) correspond to the sides of the outer contour of the inner plate (2), and the installed inner plate (2) is constrained within the enclosed area of ​​the first positioning blocks (12) and the second positioning blocks (13).

5. The three-dimensional metal decorative painting according to claim 1, characterized in that: The rear side of the back plate (1) is provided with a suspension structure.

6. The three-dimensional metal decorative painting according to claim 1, characterized in that: The front side end of the convex ridge (21) has a vertical flat end surface parallel to the panel (3).

7. A three-dimensional metal decorative painting according to claim 6, characterized in that: The convex ridge (21) is provided with a staggered structure in the outer area of ​​the panel (3), and the front convex part of the staggered structure forms a boss (4).

8. The three-dimensional metal decorative painting according to claim 7, characterized in that: A through hole (5) is provided on the side surface of the boss (4) close to the bottom, and the through hole (5) penetrates the boss (4) in the left-right direction.

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