Combined calligraphy and painting mounting frame convenient to disassemble and replace

By using a modular design for mounting calligraphy and paintings, combining a large back panel, outer frame, inner frame, small back panel, and inner frame strip, along with the use of glass glue and a transparent cover, the problem of traditional calligraphy and painting mounting frames being difficult to disassemble and have poor sealing effects is solved, thus achieving convenient replacement of calligraphy and paintings and moisture protection.

CN224155410UActive Publication Date: 2026-04-24柏书云
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
柏书云
Filing Date
2025-06-16
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Traditional calligraphy and painting mounting frames require glue and screws for fixation, which are difficult to disassemble and replace, and have poor sealing effects, making the mounted calligraphy and paintings prone to dampness and mold.

Method used

The modular structure utilizes a combination of a large back panel, outer frame, inner frame, small back panel, and inner frame strip, along with the sealing of glass glue and transparent cover plate, to achieve convenient assembly and disassembly of calligraphy and paintings and improve the sealing effect.

Benefits of technology

It enables convenient replacement of calligraphy and paintings and improves the sealing of the mounting frame, preventing the calligraphy and paintings from getting damp and moldy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a combined calligraphy and painting mounting frame convenient to disassemble and replace, which comprises a large back plate, an outer frame, an inner frame, a small back plate and an inner frame strip, a slot is arranged in the inner frame, the large back plate is inserted in the slot and is fixed by gun nails, and a combination of the large back plate and the inner frame is inserted in the outer frame. The calligraphy and painting is arranged on the small back plate to be matched with the inner frame strip for limiting, the outer frame is in butt joint with the large back plate and the inner frame, and the transparent cover plate is covered between the outer frame and the inner frame in a glue sealing mode, so that the calligraphy and painting are effectively mounted and fixed in the small back plate and the inner frame strip, disassembly, assembly and replacement of the calligraphy and painting are convenient, and the working efficiency is improved. According to the mounting frame, hot edge covering gold foil paper is pasted on the upper end face of the inner frame through a hot mounting film laminating machine, the gap between the large back plate and the inner frame is filled with glass cement, and the upper end face, close to the side edge, of the transparent cover plate is coated with an adhesive layer, so that the gap between the outer frame and the inner frame is sealed through the transparent cover plate, and the sealing effect in the mounting frame is improved; the mounted calligraphy and painting is prevented from being damped and mildewed.
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Description

Technical Field

[0001] This utility model relates to the field of calligraphy and painting mounting frame technology, and in particular to a modular calligraphy and painting mounting frame that is easy to disassemble and replace. Background Technology

[0002] A calligraphy and painting mounting frame is a protective and display frame for mounting calligraphy and painting works within a specific framework. The mounting frame fixes the calligraphy and painting works in place, serving both protective and aesthetic functions, and ensuring the long-term preservation of the artwork. It is commonly used with a wooden or silk inner frame to stretch the mounting paper or cloth and provide basic support, and is then fixed with an outer frame such as a wooden frame, silk cloth, or glass.

[0003] Traditional calligraphy and painting mounting frames require glue to lay the back of the calligraphy or painting flat and fix it to a backing board, then place the mounted calligraphy or painting into the frame. After adjusting the gaps, screws are needed to fix the mounted calligraphy or painting in place. This makes it inconvenient to replace the calligraphy or painting, and the sealing effect inside the mounting frame is not good, which can easily lead to the mounted calligraphy or painting getting damp and moldy. This paper proposes a modular calligraphy and painting mounting frame that is easy to disassemble and replace to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects of existing technologies, this utility model proposes a modular calligraphy and painting mounting frame that is easy to disassemble and replace. This solves the technical problems of traditional calligraphy and painting mounting frames, which require using glue to lay the back of the calligraphy and painting flat and fix it to the backboard, then placing the mounted calligraphy and painting into the frame, adjusting the gaps, and then using screws to fix the mounted calligraphy and painting. This makes it inconvenient to replace the calligraphy and painting, and the poor sealing effect inside the frame makes the mounted calligraphy and painting prone to dampness and mold.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular mounting frame for calligraphy and paintings that is easy to disassemble and replace includes a large back panel, an outer frame, an inner frame, a small back panel, and an inner frame strip. The inner frame has a slot, the large back panel is inserted into the slot and fixed with nails, the combination of the large back panel and the inner frame is inserted into the outer frame, the upper surface of the large back panel is glued with decorative brocade, the small back panel is glued to the upper surface of the center of the decorative brocade, the inner frame strip fits snugly onto the small back panel and abuts against the decorative brocade, and a transparent cover plate covers the space between the outer frame and the inner frame.

[0007] Preferably, the large back panel, outer frame, inner frame, small back panel, and inner frame strip are all made of solid wood or composite wood.

[0008] Preferably, both the inner frame and the inner frame strip are long strips with a four-sided structure and are fixed with nail guns, and the upper surface of the inner frame is provided with heat-sealed gold foil paper.

[0009] Preferably, the gap between the large back panel and the inner frame is filled with silicone sealant.

[0010] Preferably, the decorative brocade is either Song brocade or Yun brocade.

[0011] Preferably, the transparent cover is made of acrylic plexiglass, and the upper surface of the transparent cover near the side is coated with an adhesive layer. The transparent cover is glued and fixed to the inner wall of the outer frame using the adhesive layer.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. By placing the calligraphy and painting on the small backboard and using the inner frame strip for positioning, the outer frame is aligned with the large backboard and the inner frame. A transparent cover is then glued between the outer frame and the inner frame, effectively fixing the calligraphy and painting within the small backboard and the inner frame strip, making it easy to disassemble, assemble, and replace the calligraphy and painting.

[0014] 2. By applying heat-sealed gold foil paper to the upper surface of the inner frame using a heat laminating machine, filling the gap between the back panel and the inner frame with glass glue, and applying an adhesive layer to the upper surface of the transparent cover near the side, the transparent cover seals the gap between the outer frame and the inner frame, improving the sealing effect inside the mounting frame and preventing the mounted calligraphy and paintings from getting damp and moldy. Attached Figure Description

[0015] Figure 1 This utility model presents a three-dimensional disassembly structure diagram of a modular calligraphy and painting mounting frame that is easy to disassemble and replace.

[0016] Figure 2 This is a top-view perspective diagram of a modular mounting frame for calligraphy and paintings that is easy to disassemble and replace, as proposed in this utility model.

[0017] In the picture: 1. Large back panel, 2. Outer frame, 3. Inner frame, 4. Small back panel, 5. Inner frame strip, 6. Decorative brocade, 7. Transparent cover, 8. Heat-sealed gold foil paper, 9. Adhesive layer. Detailed Implementation

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-2 A modular calligraphy and painting mounting frame that is easy to disassemble and replace includes a large back panel 1, an outer frame 2, an inner frame 3, a small back panel 4, and an inner frame strip 5. The size of the large back panel 1 and the small back panel 4 needs to be determined according to the size of the calligraphy and painting and actual needs. The large back panel 1, outer frame 2, inner frame 3, small back panel 4, and inner frame strip 5 are all made of solid wood or composite wood. The inner frame 3 has a slot (not shown in the figure), and the large back panel 1 is inserted into the slot and fixed with nails. The combination of the large back panel 1 and the inner frame 3 is inserted into the outer frame 2. After the assembly is completed, screws are used to reinforce the inner frame 3 and the outer frame 2. The entire calligraphy and painting mounting frame can be hung or supported. The inner frame 3 and the inner frame strip 5 are both long strips with a four-sided structure and are fixed with nails. The upper surface of the inner frame 3 is provided with heat-sealed gold foil paper 8. The heat-sealed gold foil paper 8 not only enhances the visual effect and increases the grade of the product, but also... The inner frame 3 is protected. The gap between the large back panel 1 and the inner frame 3 is filled with glass glue, which seals the gap. A decorative brocade 6, which is a type of Song brocade or Yun brocade, is glued to the upper surface of the large back panel 1. The small back panel 4 is glued to the upper surface of the center of the decorative brocade 6. The decorative brocade 6 is determined according to the size of the large back panel 1 and glued to it. The inner frame strip 5 fits snugly to the small back panel 4 and abuts against the decorative brocade 6. A transparent cover plate 7, which is made of acrylic, is placed between the outer frame 2 and the inner frame 3. The upper surface of the transparent cover plate 7 near the side is coated with an adhesive layer 9. The transparent cover plate 7 is glued to the inner wall of the outer frame 2 using the adhesive layer 9. The adhesive layer 9 on the transparent cover plate 7 is glued and sealed to the inner wall of the outer frame 2, improving the sealing effect inside the frame and preventing the mounted calligraphy and paintings from getting damp and moldy.

[0021] In use, the sizes of the large backing board 1 and the small backing board 4 are determined according to the size of the calligraphy / painting and actual needs. The decorative brocade 6 is cut according to the size of the large backing board 1, and adhesive is applied to the back of the large backing board 1. The cut decorative brocade 6 is neatly pasted onto the adhesive surface of the large backing board 1. The determined small backing board 4 is glued and fixed to the upper surface of the center position of the decorative brocade 6. Hot-pressed gold foil paper 8 is applied to the upper surface of the inner frame 3 using a hot lamination machine. Then, the large backing board 1 is inserted into the slot (not shown in the figure) of the inner frame 3 and fixed inside the inner frame 3 using a nail gun and nails. The calligraphy / painting is placed on the small backing board 4 and positioned using the inner frame strip 5. The gap between the inner frame 3 and the outer frame 3 is filled with glass glue. The area of ​​the transparent cover plate 7 is determined according to the outer dimensions of the inner frame 3. The determined transparent cover plate 7 is placed on the inner frame 3. An adhesive layer 9 is applied to the upper surface of the transparent cover plate 7 near the side. The outer frame 2 is then placed on the combination of the large back plate 1 and the inner frame 3, effectively fixing the calligraphy and painting inside the small back plate 4 and the inner frame strip 5, making it easy to disassemble and replace the calligraphy and painting. The adhesive layer 9 on the transparent cover plate 7 is glued and sealed to the inner wall of the outer frame 2, improving the sealing effect inside the frame and preventing the mounted calligraphy and painting from getting damp and moldy. After the assembly is completed, screws are used to reinforce the inner frame 3 and the outer frame 2. The entire calligraphy and painting frame can be hung or supported.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular mounting frame for calligraphy and paintings that is easy to disassemble and replace, comprising a large back panel (1), an outer frame (2), an inner frame (3), a small back panel (4), and an inner frame strip (5), characterized in that, The inner frame (3) has a slot, the large back plate (1) is inserted into the slot and fixed with a nail gun, the combination of the large back plate (1) and the inner frame (3) is inserted into the outer frame (2), the upper end of the large back plate (1) is glued to the decorative brocade (6), the small back plate (4) is glued to the upper end of the center position of the decorative brocade (6), the inner frame strip (5) fits and fits the small back plate (4) and abuts against the decorative brocade (6), and a transparent cover plate (7) covers the space between the outer frame (2) and the inner frame (3).

2. The easily replaceable modular mounting frame for calligraphy and paintings according to claim 1, characterized in that, The materials of the large back panel (1), outer frame (2), inner frame (3), small back panel (4) and inner frame strip (5) are all solid wood or composite wood.

3. The easily replaceable modular mounting frame for calligraphy and paintings according to claim 1, characterized in that, The inner frame (3) and the inner frame strip (5) are both long strips with a four-sided structure and are fixed with nail guns. The upper surface of the inner frame (3) is provided with heat-sealed gold foil paper (8).

4. The easily replaceable modular mounting frame for calligraphy and paintings according to claim 1, characterized in that, The gap between the large back panel (1) and the inner frame (3) is filled with glass glue.

5. A modular mounting frame for calligraphy and paintings that is easy to disassemble and replace according to claim 1, characterized in that, The decorative brocade (6) is a type of Song brocade or Yun brocade.

6. A modular mounting frame for calligraphy and paintings that is easy to disassemble and replace according to claim 1, characterized in that, The transparent cover plate (7) is made of acrylic organic glass. The upper surface of the transparent cover plate (7) near the side is coated with an adhesive layer (9). The transparent cover plate (7) and the inner wall of the outer frame (2) are glued and fixed by the adhesive layer (9).