SUSPENDED DOUBLE-SIDED GYPSUM BOARD PAINTING

TECHNICAL FIELD

[0001]This application relates to the technical field of a decorative painting, particularly to a suspended double-sided gypsum board painting.

BACKGROUND ART

[0002]As people's living standards continue to improve, their demands for home decoration have also become increasingly high. With the development of craftsmanship, more and more people are choosing high-end and elegant relief paintings as home decorative artworks.

[0003]Currently, to enhance the preservation of decorative paintings and prevent them from becoming damp and cracked, or from oxidizing and discoloring, many decorative paintings undergo surface coating treatment. Among them, gypsum board, due to its material properties, serves as an excellent carrier for decorative artwork. It can be preserved intact for a long time without needing excessive surface treatment, making it very popular among collectors. Additionally, to facilitate viewing and hanging, gypsum board paintings are usually framed and displayed like other types of paintings. In the prior art, gypsum board paintings are generally painted on only one side, leaving the other side blank or simply covered with fabric or wood. This results in a painting with only one visual image, leading to aesthetic fatigue when the gypsum board painting is displayed indoors for an extended period. Furthermore, many people enjoy updating all decorative content during the transition between summer and winter to create different decorative styles, providing visitors with different sensations when they come to their homes. When a gypsum board painting only has an image on one side, switching styles requires purchasing new gypsum board paintings for supplementation, which is costly and inconvenient.

SUMMARY

[0004]To address the aforementioned issues, this application proposes a suspended double-sided gypsum board painting.

[0009]Several optional configurations are provided below, but they do not serve as additional limitations to the overall scheme described above. They are merely further supplements or preferences. In the absence of technical or logical contradictions, the optional configurations can be combined individually with the overall scheme described above or among multiple optional configurations.

[0010]Preferably, the gypsum board is disposed at the middle position of the frame body along the longitudinal direction, and the gypsum board is waterproof.

[0011]Preferably, the hanging portion is in a bent, wave-like shape with multiple upward arched peaks, and the clamping positions are formed directly below the peaks.

[0012]Preferably, the clamping positions comprise two clamping surfaces arranged symmetrically left and right. The clamping surfaces are flat and extend obliquely. The support rod is in tangential contact with the clamping surfaces.

[0013]Preferably, the frame body comprises four framing profiles to collectively form a rectangular shape. Each framing profile has one insertion groove extending along its length, and the gypsum board is square-shaped with all four edges inserted into the insertion grooves.

[0014]Preferably, the edges of both the front painting and the rear painting are inserted into the insertion grooves, with the front edge of the front painting abutting against the front inner wall of the insertion groove and the rear edge of the rear painting abutting against the rear inner wall of the insertion groove.

[0015]Preferably, the rear side of the framing profile is provided with a cavity extending along the length of the framing profile. The rear end of the cavity has an opening for inserting an corner position into a positioning groove. The corner position is in a bent shape, with the ends of the corner position respectively arranged and fixed in the cavities of adjacent framing profiles.

[0016]Preferably, both ends of the cavity inside the cavity are provided with positioning grooves. The corner position comprises an upper connecting plate and a lower connecting plate. The upper connecting plate abuts against the inner end of the cavity, and the lower connecting plate is placed in the positioning groove.

[0017]Preferably, the front and rear ends of the opening are provided with extension portions, which together with the opening completely cover the rear side of the cavity. A decorative cloth is installed on the frame body, comprising a side covering cloth and a rear covering cloth. The side covering cloth is adhered and fixed to the outer side of the framing profile, and the rear covering cloth is adhered and fixed to the rear side of the framing profile. A fixing strip is fixed to the rear covering cloth and inserted into the cavity through the opening, with the end of the fixing strip away from the rear covering cloth abutting against the upper connecting plate.

[0018]More preferably, the outer surfaces of both the front painting and the rear painting are covered with a transparent protective film layer.

[0019]Compared with the prior art, this application has the following beneficial effects.

[0020]1. By using a gypsum board painting and setting a front painting and a rear painting on the front and rear sides of the gypsum board, respectively, people can switch the direction of the gypsum board painting according to their needs in winter and summer. There are two paintings on the same gypsum board painting that people can choose from without purchasing additional paintings, thereby eliminating replacement costs and being more convenient.

[0021]2. By setting hanging fittings on the upper end of the frame body and providing multiple clamping positions on the hanging portion of the hanging fitting, the gypsum board can be hung and fixed to the wall in conjunction with expansion bolts. After switching the direction of the gypsum board painting, the suspension of the hanging fitting will not be affected, making it very convenient to use.

[0022]3. By inserting the edges of the gypsum board into the insertion grooves on the framing profiles, the gypsum board can be limited and fixed, resulting in a very stable structure.

BRIEF DESCRIPTION OF THE DRAWINGS

[0023]To illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, the drawings required for the description of the embodiments or the prior art will be briefly introduced below. It is obvious that the drawings described below are merely some embodiments of the present application. For people skilled in the art, without creative efforts, other drawings can be obtained based on the structure shown in these drawings.

[0024]FIG. 1 is a front elevation view of a front-mounted hanging embodiment of the present application;

[0025]FIG. 2 is a partially enlarged view of part A in FIG. 1;

[0026]FIG. 3 is an overall structural diagram of a frame body in an embodiment of the present application;

[0027]FIG. 4 is a partially enlarged view of part B in FIG. 3;

[0028]FIG. 5 is an overall structural diagram from a front perspective in an embodiment of the present application;

[0029]FIG. 6 is an overall structural diagram from a rear perspective in an embodiment of the present application;

[0030]FIG. 7 is an assembly structural diagram of a gypsum board, a front painting, and a rear painting in an embodiment of the present application;

[0031]FIG. 8 is a structural diagram of a hanging fitting in an embodiment of the present application;

[0032]FIG. 9 is a structural diagram of hanging the gypsum board painting on the wall with its front side facing out in an embodiment of the present application;

[0033]FIG. 10 is a partially enlarged view of part C in FIG. 9;

[0034]FIG. 11 is a structural diagram of hanging the gypsum board painting on the wall with its rear side facing out in an embodiment of the present application;

[0035]FIG. 12 is an exploded view of adjacent framing profiles connected by corner brackets in an embodiment of the present application;

[0036]FIG. 13 is a structural diagram of the corner bracket from an upper perspective in an embodiment of the present application;

[0037]FIG. 14 is a structural diagram of the corner bracket from a lower perspective in an embodiment of the present application;

[0038]FIG. 15 is a cross-sectional view of a framing profile in an embodiment of the present application;

[0039]FIG. 16 is a cross-sectional view after installing decorative fabric on the framing profile in an embodiment of the present application.

REFERENCE NUMERALS:

[0041]The achievement of the objectives, functional features, and advantages of the present application will be further explained with reference to the embodiments and drawings.

DETAILED DESCRIPTION

[0042]The following is a clear and complete description of the technical solutions in the embodiments of the present application, in conjunction with the drawings in the embodiments of the application. It is obvious that the described embodiments are merely a part of the embodiments of the present application, and not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in the field without creative efforts are within the scope of protection of the present application.

[0043]It should be noted that all directional indications (such as up, down, left, right, front, rear, . . .) in the embodiments of the present application are only configured to explain the relative positional relationships, movement situations, etc., between the components under a specific posture (as shown in the drawings). If the specific posture changes, then the directional indications also change accordingly.

[0044]In addition, the descriptions involving “first”, “second”, etc., in the present application are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Thus, the features limited by “first”, “second”, etc., can explicitly or implicitly comprise at least one of the features. Furthermore, the technical solutions between various embodiments can be combined with each other, but this must be based on the ability of ordinary technicians in the field to achieve it. When the combination of technical solutions is contradictory or unachievable, it should be considered that this combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0045]Specific embodiments are shown as below.

[0050]As a preferred embodiment of this embodiment, referring to FIGS. 5 and 6, it can be seen that the gypsum board 2 is disposed at an middle position along the length direction of the frame body, and the gypsum board 2 is a waterproof gypsum board.

[0051]By disposing the gypsum board 2 at an middle position along the longitudinal direction of the frame body, the appearance of the gypsum board painting will not be affected when the front and rear sides of the gypsum board painting are switched. Additionally, it can also ensure that the center of gravity of the gypsum board painting is located at the center of the gypsum board, so that during a suspended state, the gypsum board painting will not tilt and will be more stable.

[0052]Referring to FIGS. 1, 2, and 8, it can be seen that in this embodiment, the hanging portion 53 is in a bent, wave-like shape and has multiple upwardly arched peaks, with the latching positions 531 formed directly below the peaks.

[0053]By providing multiple upwardly arched peaks on the hanging portion 53, multiple latching positions 531 can be formed directly below the peaks. The latching positions 531 can engage with the support rod, thereby preventing the gypsum board painting from lateral translation relative to the support rod.

[0054]Furthermore, if the gypsum board painting is heavy, multiple support rods are generally configured to cooperate in supporting the gypsum board painting together. It is conceivable that when multiple support rods are required, the number of latching positions 531 on the hanging portion 53 needs to be greater than or equal to the number of support rods.

[0055]It is conceivable that in this embodiment, both the front painting 3 and the rear painting 4 are formed by painting on the gypsum board 2, rather than by attaching additional painting layers onto the gypsum board 2. Therefore, both the front painting 3 and the rear painting 4 are carved paintings. After the front painting 3 and the rear painting 4 are completed, their respective positions will have different images, so it cannot be guaranteed that the center of gravity of the gypsum board will be located at the center of the gypsum board at this time. Therefore, it is necessary to adjust the position of the support rods to adaptively ensure that during a suspended state, the gypsum board painting will not shift overall, wherein the attachment part 53 is configured in a wavy shape to facilitate the free adjustment of the left-right position of the support rod relative to the gypsum board 2.

[0056]Turning to FIGS. 1 and 2, in this embodiment, the latching position 531 comprises two clamping surfaces 532 disposed symmetrically left and right. The clamping surfaces 532 are flat and extend obliquely, with the support rod engaging tangentially with the clamping surfaces 532.

[0057]By configuring the latching position 531 with two clamping surfaces 532 disposed symmetrically left and right, the position of the support rod can be better clamped and fixed, and it can also be ensured that when the gypsum board painting is suspended on the support rod, the gypsum board painting is less likely to wobble, providing a more stable suspension structure.

[0058]Furthermore, in a practical operation, the number of hanging fittings 5 can be adjusted depending on the size of the gypsum board painting. The larger the size of the gypsum board painting, the more hanging fittings 5 and support rods are needed to cooperate in achieving stable support for the gypsum board painting.

[0059]In a practical operation, the support rod can be selected as an expansion bolt 8.

[0060]Referring to FIGS. 3 and 4, in this embodiment, the frame body has four framing profiles 1 to collectively form a rectangular shape. Each framing profile 1 has one insertion groove 11 extending along the length of the framing profile 1. The gypsum board 2 is square-shaped, with all four edges inserted into the insertion grooves 11.

[0061]In this embodiment, the edges of both the front painting 3 and the rear painting 4 are inserted into the insertion grooves 11, with the front edge of the front painting 3 abutting against the front inner wall of the insertion groove 11 and the rear edge of the rear painting 4 abutting against the rear inner wall of the insertion groove 11.

[0062]Referring to FIG. 12, in this embodiment, the rear side of the framing profile 1 is provided with a cavity 12 extending along the length of the framing profile 1 and penetrating through the framing profile 1. The rear end of the cavity 12 is provided with an opening 13 for placing a corner bracket 6 into the positioning groove 14. The corner bracket 6 is in a bent shape and two ends of the corner bracket 6 respectively disposed and fixed in the cavities 12 of adjacent framing profiles 1.

[0063]The assembly process between the frame body and the gypsum board 2 is explained as below.

[0064]First, a soft pad is laid on a flat surface, and the gypsum board 2 with the front painting 3 and the rear painting 4 already painted is placed on top of the soft pad, with the rear painting 4 facing up (the soft pad is provided to prevent the front painting 3 from being scratched). At this time, the four edges of the gypsum board 2 are suspended to a certain height. Then, the four framing profiles 1 are respectively installed on the four edges of the gypsum board 2, with one side of the four framing profiles 1 abutting against the ground. Next, four corner brackets 6 are respectively inserted into the cavities 12 through the openings 13, and the two ends of the corner position are respectively disposed in the cavities 12 of adjacent framing profiles 1. Referring to FIGS. 12 and 13, multiple self-tapping screws 54 are tightened between the corner brackets 6 and the framing profiles 1 to complete the installation of all the corner brackets 6. At this time, the preliminary assembly between the frame body and the gypsum board 2 is completed. Since the four edges of the gypsum board 2 are inserted into the insertion grooves 11 on the framing profiles 1, the formed frame body can cooperate to limit and fix the gypsum board 2, providing a very stable structure.

[0065]Then, turning to FIGS. 14-16, it can be seen that in this embodiment, positioning grooves 14 are provided at both ends of the cavity 12 inside the cavity 12. The corner bracket 6 comprises an upper connecting layer 61 and a lower connecting layer 62. Among them, the upper connecting layer 61 abuts against the inner end of the cavity 12, and the lower connecting layer 62 is placed in the positioning groove 14 in a matching manner.

[0066]By setting the positioning grooves 14 at the ends of the cavity 12 and allowing the lower connecting layer 62 of the corner bracket 6 to be clamped in the positioning grooves 14, the corner bracket 6 can be further restricted to prevent the corner bracket 6 from becoming loose during subsequent handling.

[0067]Referring to FIGS. 5, 6, and 16, it can be seen that in this embodiment, the front and rear ends of the opening 13 are provided with extension portions 17, and the two extension portions 17 and the opening 13 jointly cover the entire rear side of the cavity 12. The frame body is also provided with a decorative fabric 7, which comprises side wrapping fabric 72 and rear wrapping fabric 71. Among them, the side wrapping fabric 72 is pasted and fixed to the outer side surface of the framing profile 1, and the rear wrapping fabric 71 is pasted and fixed to the rear side surface of the framing profile 1. A fixing strip 63 is fixed on the rear wrapping fabric 71, and the fixing strip 63 is inserted into the cavity 12 through the opening 13, with the end of the fixing strip 63 away from the rear wrapping fabric 71 abutting against the upper connecting layer 61.

[0068]Since both the front and back sides of the gypsum board painting 2 are required for use, to ensure the aesthetics of the frame body when the gypsum board painting 2 is switched to the reverse side for hanging, the decorative fabric 7 is configured to cover the opening 13 and the cavity 12.

[0069]In this embodiment, the side wrapping fabric 72 of the decorative fabric 7 can be optionally pasted on the outer side surface of the framing profile 1, and the rear wrapping fabric 71 of the decorative fabric 7 can be pasted on the rear side surface of the framing profile 1 to cover the opening 13 and the cavity 12, wrapping around the edges and corners of the framing profile 1, thereby enhancing the overall texture and safety performance of the gypsum board painting 2.

[0070]Furthermore, if needed, the decorative fabric 7 can also be extended to the front side surface of the framing profile 1. In this way, whether in forward or reverse use, the side of the frame body facing people will be provided with the decorative fabric 7, providing a better texture.

[0071]In this embodiment, the installation method of the decorative fabric 7 is as follows. First, the fixing strip 63 needs to be inserted into the cavity 12 for positioning (to prevent the decorative fabric 7 from being misplaced during installation), and then the decorative fabric 7 is tightened and pasted on the framing profile 1. The installation is very convenient.

[0072]Referring to FIGS. 12 and 15, in this embodiment, the framing profile 1 is provided inside with a first hollow cavity 15 and a second hollow cavity 16 extending along its length. Among them, the first hollow cavity 15 is located in front of the cavity 12, and the second hollow cavity is located outside the cavity 12. The configurations of the first hollow cavity 15 and the second hollow cavity 16 can reduce material costs without affecting the structural strength of the framing profile 1.

[0073]More specifically, in this embodiment, transparent protective film layers are laid on the outer surfaces of the front painting 3 and the rear painting 4 to better protect the front painting 3 and the rear painting 4, improve their service life, and prevent them from being damaged by moisture or oxidation,

[0074]The above description of a suspended double-sided gypsum board painting according to this application is merely a preferred embodiment and does not limit the patent scope of this application. Any equivalent structural transformation made under the inventive concept of this application, or direct/indirect application in other related technical fields, is comprised within the patent protection scope of this application.