Composite gypsum board with surface functional layer switching structure

Abstract

The utility model relates to the technical field of composite plasterboards, in particular to a composite plasterboard with a surface functional layer switching structure, which comprises a composite plasterboard body and a functional layer mechanism, both sides of the composite plasterboard body are provided with mounting holes, limiting rubber heads are arranged in the mounting holes, one side of each limiting rubber head is connected with a connecting bolt, and the other side of each limiting rubber head is connected with a connecting rod. And one end of the connecting bolt penetrates through the functional layer mechanism and is connected with a baffle plate. Different functional layers can be unfolded through folding of the switching frame, then the functional layer mechanism is fixed to one side of the composite gypsum board body through the baffles and the limiting rubber heads, and therefore different functions can be switched according to needs, meanwhile, the switching frame is formed by folding four sets of boards, and the switching frame is convenient to use. The flatness of the surface of the composite gypsum board body can be ensured during each unfolding, so that the application range is effectively widened.

Description

Technical Field

[0001] The utility model relates to the technical field of composite gypsum boards, in particular to a composite gypsum board with a surface functional layer switching structure. Background Technique

[0002] The composite gypsum board is a building material mainly made of building gypsum, added with calcium materials such as diatomite expansion powder and quartz powder. This material has a production and processing process similar to that of gypsum boards, but its performance and uses are different. The composite gypsum board has multiple characteristics, including light weight, high strength, convenient processing, and excellent sound insulation, heat insulation, and fire prevention performance. It is usually used for interior decoration, can be carved into various shapes, and is suitable for spatial modeling.

[0003] At present, when the existing composite gypsum board is in use, a functional layer will be attached to its surface, such as a waterproof, fireproof, soundproof, antibacterial layer, etc. However, most of these functional layers are on the surface of the composite gypsum board through mechanical or adhesive methods. Once fixed, they cannot be replaced, which will instead limit the use effect of the composite gypsum board from certain angles. One can only order composite gypsum boards with corresponding functions according to the application scenarios, reducing the applicability. Therefore, a composite gypsum board with a surface functional layer switching structure is proposed.

[0004] The above information disclosed in this background technique is only used to increase the understanding of the background technique of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Content of the Utility Model

[0005] The purpose of the utility model is to provide a composite gypsum board with a surface functional layer switching structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: It includes a composite gypsum board body and a functional layer mechanism. Installation holes are opened on both sides of the composite gypsum board body. A limit rubber head is arranged in the installation hole. One side of the limit rubber head is connected with a connecting bolt. One end of the connecting bolt penetrates through the functional layer mechanism and is connected with a baffle.

[0007] Preferably, the functional layer mechanism is located on both sides of the composite gypsum board body.

[0008] Preferably, the functional layer mechanism includes a switching frame. The switching frame has four display surfaces. A waterproof layer, a mildew-proof layer, a fireproof layer, and a soundproof layer are respectively connected to one side of the display surface.

[0009] Preferably, the switching frame is arranged in a cross shape and is foldable.

[0010] Preferably, spherical holes are correspondingly opened in the installation holes.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] By folding the switching frame, different functional layers can be opened, and then the functional layer mechanism is fixed on one side of the composite gypsum board body by using the baffle and the limiting rubber head, so that different functions can be switched as needed. At the same time, the switching frame is a folded four-group board, and each expansion can ensure the flatness of the surface of the composite gypsum board body, effectively improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a composite gypsum board with a surface functional layer switching structure according to the present utility model;

[0014] Figure 2 It is a schematic diagram of the side sectional structure of a composite gypsum board with a surface functional layer switching structure according to the present utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the functional layer mechanism in a composite gypsum board with a surface functional layer switching structure according to the present utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the switching frame in a composite gypsum board with a surface functional layer switching structure according to the present utility model.

[0017] In the figure: 1, composite gypsum board body; 11, installation hole; 3, baffle; 31, limiting rubber head; 4, functional layer mechanism; 41, switching frame; 42, waterproof layer; 43, mildew-proof layer; 44, fireproof layer; 45, sound insulation layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution: including a composite gypsum board body 1 and a functional layer mechanism 4, the functional layer mechanism 4 is located on both sides of the composite gypsum board body 1, installation holes 11 are opened on both sides of the composite gypsum board body 1, limiting rubber heads 31 are arranged in the installation holes 11, spherical holes are correspondingly opened in the installation holes 11 for 33, a connecting bolt is connected to one side of the limiting rubber head 31, and one end of the connecting bolt penetrates through the functional layer mechanism 4 and is connected to a baffle 3.

[0021] The functional layer mechanism 4 includes a switching frame 41. The switching frame 41 is provided with four display surfaces, and a waterproof layer 42, a mildew-proof layer 43, a fireproof layer 44, and a sound-insulating layer 45 are respectively connected and arranged on one side of the display surfaces. The switching frame 41 is arranged in a cross shape and is foldable.

[0022] Rotate and fold the switching frame 41 to unfold the waterproof layer 42. Then, use the limit rubber head 31 to penetrate through the functional layer mechanisms 4 on both sides and snap it into the installation hole 11. Use the baffle 3 to fix the unfolded waterproof layer 42 on both sides of the composite gypsum board body 1. Uniformly unfolding the folded switching frame 41 can ensure the flatness of the functional layer mechanism 4, so that the outer surface of the composite gypsum board body 1 has waterproof property.

[0023] Embodiment Two

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: including a composite gypsum board body 1 and a functional layer mechanism 4. The functional layer mechanism 4 is located on both sides of the composite gypsum board body 1. Installation holes 11 are provided on both sides of the composite gypsum board body 1. A limit rubber head 31 is arranged in the installation hole 11. A spherical hole is correspondingly provided in the installation hole 11 for 33. A connecting bolt is connected to one side of the limit rubber head 31. One end of the connecting bolt penetrates through the functional layer mechanism 4 and is connected and provided with a baffle 3.

[0025] The functional layer mechanism 4 includes a switching frame 41. The switching frame 41 is provided with four display surfaces, and a waterproof layer 42, a mildew-proof layer 43, a fireproof layer 44, and a sound-insulating layer 45 are respectively connected and arranged on one side of the display surfaces. The switching frame 41 is arranged in a cross shape and is foldable.

[0026] Rotate and fold the switching frame 41 to unfold the mildew-proof layer 43. Then, use the limit rubber head 31 to penetrate through the functional layer mechanisms 4 on both sides and snap it into the installation hole 11. Use the baffle 3 to fix the unfolded mildew-proof layer 43 on both sides of the composite gypsum board body 1. Uniformly unfolding the folded switching frame 41 can ensure the flatness of the functional layer mechanism 4, so that the outer surface of the composite gypsum board body 1 has mildew-proof property.

[0027] Embodiment Three

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: including a composite gypsum board body 1 and a functional layer mechanism 4. The functional layer mechanism 4 is located on both sides of the composite gypsum board body 1. Installation holes 11 are provided on both sides of the composite gypsum board body 1. A limit rubber head 31 is arranged in the installation hole 11. A spherical hole is correspondingly provided in the installation hole 11 for 33. A connecting bolt is connected to one side of the limit rubber head 31. One end of the connecting bolt penetrates through the functional layer mechanism 4 and is connected and provided with a baffle 3.

[0029] The functional layer mechanism 4 includes a switching frame 41. The switching frame 41 is provided with four display surfaces, and a waterproof layer 42, a mildew-proof layer 43, a fireproof layer 44, and a sound-insulating layer 45 are respectively connected and arranged on one side of the display surfaces. The switching frame 41 is arranged in a cross shape and is foldable.

[0030] Rotate and fold the switching frame 41 to unfold the fireproof layer 44. Then, use the limit rubber head 31 to penetrate through the functional layer mechanisms 4 on both sides and snap it into the installation hole 11. Use the baffle 3 to fix the unfolded fireproof layer 44 on both sides of the composite gypsum board body 1. Uniformly unfolding the folded switching frame 41 can ensure the flatness of the functional layer mechanism 4, so that the outer surface of the composite gypsum board body 1 has fireproof performance.

[0031] Embodiment 4

[0032] Please refer to Figures 1-4 , the present utility model provides a technical solution: including a composite gypsum board body 1 and a functional layer mechanism 4. The functional layer mechanism 4 is located on both sides of the composite gypsum board body 1. Installation holes 11 are opened on both sides of the composite gypsum board body 1. A limit rubber head 31 is arranged in the installation hole 11. A spherical hole is correspondingly opened in the installation hole 11 for 33. One side of the limit rubber head 31 is connected and provided with a connecting bolt. One end of the connecting bolt penetrates through the functional layer mechanism 4 and is connected and provided with a baffle 3.

[0033] The functional layer mechanism 4 includes a switching frame 41. The switching frame 41 is provided with four display surfaces, and a waterproof layer 42, a mildew-proof layer 43, a fireproof layer 44, and a sound-insulating layer 45 are respectively connected and arranged on one side of the display surfaces. The switching frame 41 is arranged in a cross shape and is foldable.

[0034] Rotate and fold the switching frame 41 to unfold the sound-insulating layer 45. Then, use the limit rubber head 31 to penetrate through the functional layer mechanisms 4 on both sides and snap it into the installation hole 11. Use the baffle 3 to fix the unfolded sound-insulating layer 45 on both sides of the composite gypsum board body 1. Uniformly unfolding the folded switching frame 41 can ensure the flatness of the functional layer mechanism 4, so that the outer surface of the composite gypsum board body 1 has a sound-insulating effect.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite gypsum board with a surface functional layer switching structure, comprising a composite gypsum board body (1) and a functional layer mechanism (4), characterized in that: Both sides of the composite gypsum board body (1) are provided with installation holes (11). A limiting rubber head (31) is arranged in the installation hole (11). A connecting bolt is connected to one side of the limiting rubber head (31). One end of the connecting bolt penetrates through the functional layer mechanism (4) and is connected with a baffle plate (3).

2. The composite gypsum board with a surface functional layer switching structure according to claim 1, characterized in that: The functional layer mechanism (4) is located on both sides of the composite gypsum board body (1).

3. The composite gypsum board with a surface functional layer switching structure according to claim 2, characterized in that: The functional layer mechanism (4) includes a switching frame (41). The switching frame (41) has four display surfaces. A waterproof layer (42), a mildew-proof layer (43), a fireproof layer (44) and a sound-insulating layer (45) are respectively connected to one side of the display surface.

4. The composite gypsum board with a surface functional layer switching structure according to claim 3, characterized in that: The switching frame (41) is arranged in a cross shape and is foldable.

5. The composite gypsum board with a surface functional layer switching structure according to claim 1, characterized in that: A spherical hole is correspondingly opened in the installation hole (11) for (33).

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