Decorative picture with spliced back frame

Abstract

The utility model discloses a decorative picture with a spliced back frame, which comprises the back frame, the back frame comprises a plurality of unit frames, each unit frame comprises a main panel and a side plate arranged on the periphery of the main panel in a wrapping manner, a clamping structure used for being matched with disassembly and assembly is arranged between every two adjacent unit frames, and the clamping structures are arranged on the side plates. The back frame comprises a plurality of unit frames, when the back frame is transported, all the unit frames are not spliced and can be packaged in a longitudinal stacking mode, the side plates between the adjacent unit frames abut against each other, all the main panels are coplanar, decorative canvas is arranged on the front surfaces of the main panels, and all the decorative canvas jointly forms a complete decorative picture. Compared with the prior art, the unit frame is simple in structure, small in occupied transverse space, low in transportation cost and easy to assemble, a user can assemble the unit frame by himself / herself after the unit frame arrives, in addition, decorative canvas is arranged on the main panel of each unit frame, when part of decorative pictures are damaged, only the decorative canvas corresponding to the damaged position needs to be replaced independently, and the replacement cost is low.

Description

Technical Field

[0001] This utility model relates to the field of decorative painting technology, and in particular to a decorative painting with a splicing back frame. Background Technology

[0002] Decorative paintings are works of art that combine decorative function with aesthetic appreciation. With the advancement of science and technology, the mediums and forms of expression for decorative paintings have become increasingly diverse, greatly enhancing people's pursuit and love of a quality life. By selecting different types of decorative paintings and arranging and matching them appropriately, a unique home atmosphere can be created, showcasing the resident's taste and personality.

[0003] For easy placement or hanging, most decorative paintings come with decorative frames, on which the canvas is fixed. Currently, the frames for large-sized decorative paintings on the market are quite large, resulting in large packaging space and high transportation costs, which to some extent increases the purchase cost for consumers. Furthermore, a decorative painting generally only features one image, and the image cannot be divided. When part of the image is damaged, the entire decorative painting needs to be replaced, otherwise it will affect the visual appeal. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a decorative painting with a spliced ​​back frame.

[0005] The technical solution adopted by this utility model is: a decorative painting with a splicing back frame, including a back frame, the back frame including several unit frames, each unit frame including a main panel and side panels surrounding the outer periphery of the main panel, adjacent unit frames are provided with a snap-fit ​​structure for disassembly and assembly, the snap-fit ​​structure is provided on the side panels, the side panels between adjacent unit frames abut against each other, and all the main panels are coplanar, the front surface of the main panel is provided with a decorative canvas, all the decorative canvases together form a complete decorative picture.

[0006] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0007] Preferably, the snap-fit ​​structure includes a socket and a pin disposed on the side plate, wherein the pin is disposed on the outer side of the side plate and the socket is disposed on the inner side of the side plate, and adjacent unit frames are assembled by the matching insertion of the pin and the socket.

[0008] Preferably, both the socket and the insertion post are located at the rear end of the side plate.

[0009] Preferably, the main panel has a plurality of through holes spaced apart from each other.

[0010] Preferably, the rear side of the unit frame is provided with several intersecting support beams.

[0011] Preferably, adjacent supporting beams cooperate to form an inner grid area, and the inner grid area is provided with at least one reinforcing rib.

[0012] Preferably, the support beam plate is provided with at least one first column extending in the front-rear direction, and one end of the first column is fixed to the rear side of the main panel.

[0013] Preferably, the unit frame is provided with a second column extending in the front-back direction at the corner, and one end of the second column is fixed to the rear side of the main panel.

[0014] Preferably, the rear edge of the side plate has at least one notch.

[0015] More preferably, the edge contours of both the back frame and the unit frame are square.

[0016] Compared with the prior art, this utility model has the following beneficial effects:

[0017] 1. Since the back frame consists of multiple interconnected unit frames, all unit frames are not spliced ​​during transportation and can be stacked vertically for packaging, which does not occupy a large amount of lateral space and reduces transportation costs.

[0018] 2. Each unit shelf has a decorative canvas on its main panel. If a part of the decorative painting is damaged during the process of assembling and displaying the painting, only the decorative canvas corresponding to the damaged part needs to be replaced, which is low in replacement cost.

[0019] 3. Adjacent unit frames are assembled by plugging in the posts and sockets, making assembly simple. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this 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 this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the rear view structure of a decorative painting in one embodiment of this application;

[0022] Figure 2 for Figure 1Enlarged view of part A in the image;

[0023] Figure 3 This is a schematic diagram of the front view structure of a decorative painting in one embodiment of this application;

[0024] Figure 4 This is a first-view structural diagram of the unit frame in one embodiment of this application;

[0025] Figure 5 This is a second-view structural diagram of the unit frame in one embodiment of this application;

[0026] Figure 6 This is a third-view structural diagram of the unit frame in one embodiment of this application;

[0027] Figure 7 This is a schematic diagram of the assembly of adjacent unit frames in one embodiment of this application;

[0028] Figure 8 for Figure 7 A magnified view of part B in the image.

[0029] The attached diagram is labeled as follows: 1-Unit frame, 11-Main panel, 111-Through hole, 12-Side plate, 121-Notch, 13-Support beam plate, 131-First column, 14-Reinforcing rib, 15-Insertion column, 16-Insertion hole seat, 17-Second column, 2-Decorative canvas.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0034] Detailed implementation plan: See below Figures 1-8 This utility model is a decorative painting with a splicing back frame, including a back frame, which includes several unit frames 1. Each unit frame 1 includes a main panel 11 and side panels 12 that are arranged around the outer periphery of the main panel 11 and facing upward. Adjacent unit frames 1 are provided with a snap-fit ​​structure for disassembly and assembly. The snap-fit ​​structure is provided on the side panels 12. The side panels 12 of adjacent unit frames 1 abut against each other. All the main panels 11 are coplanar. A decorative canvas 2 is provided on the front surface of the main panel 11. All the decorative canvases 2 together form a complete decorative picture.

[0035] As a preferred embodiment of this example, please refer to Figure 5-Figure 8 As can be seen, the snap-fit ​​structure includes a socket 16 and a pin 15 disposed on the side plate 12. The pin 15 is disposed on the outer side of the side plate 12, and the socket 16 is disposed on the inner side of the side plate 12. Adjacent unit frames 1 are assembled by matching and plugging in the pin 15 and the socket 16.

[0036] In this embodiment, the edge contours of the back frame and the unit frame 1 are both square. Therefore, a unit frame 1 is provided with four side plates 12, of which two adjacent side plates 12 are provided with two insertion posts 15, and the other two adjacent side plates 12 are provided with two insertion holes 16.

[0037] Furthermore, in this embodiment, both the socket 16 and the insertion post 15 are located at the rear end of the side plate 12.

[0038] When assembling the two unit frames 1, the side of one unit frame 1 corresponding to the insertion post 15 should be aligned with the side of the other unit frame 1 corresponding to the socket 16. Then, the insertion post 15 should be inserted into the socket 16 in the front-back direction.

[0039] Please see Figure 1-Figure 3 As can be seen in the figure, four unit frames 1 are spliced ​​together to form a back frame. As described above, the back frame can be assembled by inserting the corresponding posts 15 and sockets 16 on each unit frame 1.

[0040] Note that after the back frame is assembled, the main panels 11 on each unit frame 1 are coplanar, and the decorative canvases 2 located on the main panels 11 are also coplanar. Moreover, since the side plates 12 of adjacent unit frames 1 abut against each other, the gap between adjacent unit frames 1 is small. From the outside, the decorative canvases 2 can jointly form a complete decorative picture.

[0041] Then, please refer to Figure 4 , and it can be seen that in this embodiment, a number of mutually spaced through holes 111 are provided on the main panel 11.

[0042] Here, by providing a plurality of through holes 111 on the main panel 11, the material cost can be reduced while not affecting the structural stability of the unit frame 1.

[0043] In addition, please refer to Figure 6 , and it can be seen that in this embodiment, a number of mutually horizontally and vertically crisscrossing support beam plates 13 are provided on the rear side of the unit frame 1.

[0044] Adjacent support beam plates 13 cooperate with each other to enclose an inner grid area, and at least one reinforcing rib 14 is provided in the inner grid area.

[0045] Here, by providing the support beam plates 13 and the reinforcing ribs 14 on the rear side of the unit frame 1, the overall structural strength of the unit frame 1 can be effectively enhanced.

[0046] In this embodiment, the support beam plates 13 extend in the horizontal and vertical directions, and the reinforcing ribs 14 also extend in the horizontal and vertical directions, thereby forming a square inner grid area and a "field" shape formed by the reinforcing ribs 14 in the inner grid area.

[0047] Next, please refer to Figure 6 , and it can be seen that in this embodiment, at least one first column bar 131 extending in the front-rear direction is provided on the support beam plate 13, and one end of the first column bar 131 is fixed to the rear side of the main panel 11.

[0048] In addition, in this embodiment, a second column bar 17 extending in the front-rear direction is provided at the corner of the unit frame 1, and one end of the second column bar 17 is fixed to the rear side of the main panel 11.

[0049] Here, the setting of the first column bar 131 can effectively enhance the connection structural strength between the support beam plate 13 and the main panel 11, and the setting of the second column bar 17 can effectively enhance the structural strength at the corner of the unit frame 1, and can prevent the structural deformation of the main panel 11 on the unit frame 1.

[0050] Please refer to Figure 6 , and it can be seen that in this embodiment, at least one notch 121 is provided at the rear edge of the side plate 12.

[0051] Here, when the unit frame 1 is placed on a horizontal surface with the main panel 11 facing upwards, the notch 121 allows the user to easily pick up the unit frame 1 by gripping the notch 121.

[0052] The above description of a decorative painting with a splicing back frame is only a preferred embodiment of this utility model and does not limit the patent scope of this utility model. All equivalent structural transformations made under the inventive concept of this utility model using the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A decorative painting with a modular back frame, characterized in that, The device includes a back frame, which comprises several unit frames. Each unit frame includes a main panel and side panels that wrap around the outer periphery of the main panel. Adjacent unit frames are provided with a snap-fit ​​structure for disassembly and assembly. The snap-fit ​​structure is provided on the side panels. The side panels of adjacent unit frames abut against each other. All main panels are coplanar. The front surface of the main panel is provided with a decorative canvas. All decorative canvases together form a complete decorative picture.

2. A decorative painting with a spliced ​​back frame according to claim 1, characterized in that, The snap-fit ​​structure includes a socket and a pin on the side plate, wherein the pin is located on the outer side of the side plate and the socket is located on the inner side of the side plate. Adjacent unit frames are assembled by matching and plugging in the pin and the socket.

3. A decorative painting with a spliced ​​back frame according to claim 2, characterized in that, Both the socket and the insertion post are located at the rear end of the side plate.

4. A decorative painting with a spliced ​​back frame according to any one of claims 1-3, characterized in that, The main panel has several through holes spaced apart from each other.

5. A decorative painting with a spliced ​​back frame according to claim 4, characterized in that, The rear side of the unit frame is provided with several intersecting support beams.

6. A decorative painting with a spliced ​​back frame according to claim 5, characterized in that, The adjacent supporting beams work together to form an inner grid area, and the inner grid area is provided with at least one reinforcing rib.

7. A decorative painting with a spliced ​​back frame according to claim 5, characterized in that, The support beam plate is provided with at least one first column extending in the front-rear direction, and one end of the first column is fixed to the rear side of the main panel.

8. A decorative painting with a spliced ​​back frame according to claim 1, characterized in that, The unit frame is provided with a second column extending in the front-to-back direction at the corner, and one end of the second column is fixed to the rear side of the main panel.

9. A decorative painting with a spliced ​​back frame according to claim 1, characterized in that, The rear edge of the side plate has at least one notch.

10. A decorative painting with a spliced ​​back frame according to claim 1, characterized in that, Both the back frame and the unit frame have square edges.

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