An assembled stepped thin-layer ceiling

Abstract

The present invention relates to a prefabricated stepped thin-layer ceiling, which includes a high-level decorative panel and a low-level decorative panel, and a snap connection member is connected between the high-level decorative panel and the low-level decorative panel; the snap connection member is arranged in a stepped shape and has a high-level fitting plate, a side fitting plate and a low-level fitting plate. The high-level fitting plate is arranged in contact with the high-level decorative panel, the side fitting plate is arranged in contact with the side of the high-level decorative panel, and the low-level fitting plate is arranged in contact with the low-level decorative panel; an embedding groove is formed on the side of the high-level decorative panel. Correspondingly, an embedding plate is provided on the side of the side fitting plate, and the embedding plate is embedded in the embedding groove. By arranging the snap connection member between the high-level decorative panel and the low-level decorative panel, the stepped thin-layer ceiling can effectively avoid excessive gaps between the stepped ceilings, ensure the aesthetic degree of the stepped ceilings, improve the installation efficiency, reduce the installation cost, and is beneficial to the popularization and application of the above-mentioned stepped ceilings in the market.

Description

Technical Field

[0001] The present invention relates to the technical field of decoration, and specifically, it is an assembled stepped thin ceiling. Background Art

[0002] A ceiling refers to a kind of decoration for the top decoration of a living environment. Simply put, it refers to the decoration of the ceiling and is one of the important parts of interior decoration.

[0003] The ceiling has the functions of heat preservation, heat insulation, sound insulation, and sound absorption, and is also a concealed layer for projects such as electrical, ventilation and air conditioning, communication, fire prevention, and alarm pipeline equipment.

[0004] Home decoration ceiling is a common link in home decoration. The ceiling has different classifications according to different materials of the decorative board. The ceiling decoration material is the main basis for distinguishing the ceiling name, mainly including: light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, special-shaped long aluminum gusset ceiling, square painted aluminum gusset ceiling, painted glass ceiling, aluminum honeycomb perforated sound-absorbing board ceiling, whole-house duplex ceiling, etc. It occupies a very important position in the entire room decoration. Appropriate decoration of the room top surface can not only beautify the indoor environment, but also create a rich and colorful indoor space artistic image. When selecting ceiling decoration materials and design schemes, the principles of saving materials, firmness, safety, beauty, and practicality should be followed.

[0005] During interior decoration, the ceiling will be decorated. A good and reasonable ceiling design can make up for the deficiencies such as being too high and too wide in the original building structure, and also has effects such as dividing space, enhancing the interior decoration effect, heat insulation, and heat preservation.

[0006] The artistic ceiling includes the form of stepped ceiling. The stepped ceiling refers to a lowered elevation ceiling that is not on the same plane, similar to the form of a staircase. The existing stepped ceilings are fixed by screws, resulting in large gaps between the stepped ceilings, poor aesthetics, affecting the user experience, and usually requiring multiple screws, resulting in long installation time and high difficulty, which is not conducive to the promotion and application of the above-mentioned stepped ceilings in the market. Summary of the Invention

[0007] In order to overcome the defects in the above-mentioned prior art, the present invention provides an assembled stepped thin ceiling. The ceiling structure is ingenious, which can effectively avoid excessive gaps between the stepped ceilings, ensure the aesthetics of the stepped ceilings, enhance the user's installation experience, improve the installation efficiency, reduce the installation cost, and is conducive to the promotion and application of the above ceiling structure in the market.

[0008] To achieve the above-mentioned invention object, the present invention adopts the following technical solutions: An assembled stepped thin-layer ceiling, including a high-level decorative panel and a low-level decorative panel, wherein a snap-fastening connector is connected between the high-level decorative panel and the low-level decorative panel; the snap-fastening connector is arranged in a stepped shape, and has a high-level fitting plate, a side fitting plate and a low-level fitting plate. The high-level fitting plate is arranged in fit with the high-level decorative panel, the side fitting plate is arranged in fit with the side of the high-level decorative panel, and the low-level fitting plate is arranged in fit with the low-level decorative panel; a slot is opened on the side of the high-level decorative panel. Correspondingly, a panel is provided on the side of the side fitting plate, and the panel is embedded in the slot.

[0009] As a preferred solution of the present invention, a connection slot is opened on the side of the low-level decorative panel, and adjacent two low-level decorative panels are connected and fixed through a low-level connector.

[0010] As a preferred solution of the present invention, the low-level connector includes a connection part and a guiding part; the cross-section of the connection slot is arranged in a stepped shape, including a connection part installation slot and a guiding part installation slot; the connection part is installed in the connection part installation slot, and the guiding part is installed in the guiding part installation slot.

[0011] As a preferred solution of the present invention, the connection between the guiding part and the connection part is arranged at an acute angle.

[0012] As a preferred solution of the present invention, the cross-section of the connection part is arranged in a kidney-shaped hole shape.

[0013] As a preferred solution of the present invention, a wood-plastic line is installed above the low-level decorative panel close to the wall side. The wood-plastic line is fixed to the wall, and the low-level decorative panel is fixedly connected to the wood-plastic line to realize the installation of the low-level decorative panel close to the wall side.

[0014] As a preferred solution of the present invention, a fixing part is connected between the wood-plastic line and the low-level decorative panel close to the wall side.

[0015] As a preferred solution of the present invention, the fixing part includes a fixing portion and an abutting portion. The fixing portion is fixedly connected above the low-level decorative panel through a fastener, and the abutting portion abuts against the wood-plastic line.

[0016] As a preferred solution of the present invention, the top of the high-level decorative panel is connected to the roof through a hoisting keel.

[0017] As a preferred solution of the present invention, the hoisting keel is arranged in a "U" shape.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: For a prefabricated stepped thin-layer ceiling in the present invention, by arranging snap connectors between the high-level decorative panel and the low-level decorative panel, arranging an embedding groove on the side of the high-level decorative panel, and arranging an embedding plate on the side of the snap connector, by embedding the embedding plate into the embedding groove, the lower surface of the high-level fitting plate is arranged to fit the upper surface of the high-level decorative panel, the side fitting plate is arranged to fit the side of the high-level decorative panel, and the lower surface of the low-level fitting plate is arranged to fit the upper surface of the low-level decorative panel, which can effectively avoid excessive gaps between the stepped ceilings, ensure the aesthetics of the stepped ceilings while improving the installation efficiency, reducing the installation cost, and being beneficial to the popularization and application of the above-mentioned stepped ceilings in the market.

[0019] Furthermore, by arranging low-level connectors between two adjacent low-level decorative panels in the present invention, the top surface space can be expanded by increasing the number of low-level decorative panels according to user needs, enhancing the user experience.

[0020] Furthermore, by adding a hoisting keel at the top of the high-level decorative panel in the present invention, the stability of the ceiling structure can be ensured, the risks such as the ceiling falling can be reduced, and the safety during the installation process of the ceiling can be guaranteed.

[0021] Furthermore, the hoisting keel in the present invention is arranged in a "U" shape, which can reduce the weight of the keel connection structure itself, thereby reducing the probability of the keel falling off and ensuring the stability of the keel during the installation process. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of a prefabricated stepped thin-layer ceiling in the embodiment;

[0023] Figure 2 is a schematic structural diagram of the high-level decorative panel in the embodiment;

[0024] Figure 3 is a schematic structural diagram of the low-level decorative panel in the embodiment;

[0025] Figure 4 is a schematic structural diagram of the snap connector in the embodiment;

[0026] Figure 5 is a schematic structural diagram of the low-level connector in the embodiment;

[0027] Figure 6 is a schematic structural diagram of the fixing part in the embodiment.

[0028] Reference numerals: 1, upper decorative panel; 1-1, groove; 2, lower decorative panel; 2-1, connecting groove; 2-1-1, connecting part installation groove; 2-1-2, guiding part installation groove; 3, snap fastener; 3-1, upper fitting plate; 3-2, side fitting plate; 3-3, lower fitting plate; 3-4, inserted panel; 4, lower connecting piece; 4-1, connecting part; 4-2, guiding part; 5, wood-plastic line; 6, fixing piece; 6-1, fixing part; 6-2, abutting part; 7, hoisting keel; 8, wall body. Detailed implementation manners

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Embodiment: As Figures 1 to 6 shown, a prefabricated stepped thin-layer ceiling includes an upper decorative panel 1 and a lower decorative panel 2 with different height positions. In the prior art, the upper decorative panel 1 and the lower decorative panel 2 are usually connected and fixed by air nails, resulting in low installation efficiency, large gaps at the connection, affecting the user's installation experience, and being unfavorable for the promotion and application of stepped ceilings in the market. To solve the above technical problems, in this embodiment, a snap fastener 3 is connected between the upper decorative panel 1 and the lower decorative panel 2, and the snap fastener 3 is adapted to the installation positions of the upper decorative panel 1 and the lower decorative panel 2 and is arranged in a stepped shape. The snap fastener 3 has an upper fitting plate 3-1, a side fitting plate 3-2, and a lower fitting plate 3-3. In order to reduce the installation gap and ensure the stability of the connection, the lower surface of the upper fitting plate 3-1 is arranged in contact with the upper surface of the upper decorative panel 1, the side fitting plate 3-2 is arranged in contact with the side of the upper decorative panel 1, the lower surface of the lower fitting plate 3-3 is arranged in contact with the upper surface of the lower decorative panel 2, and a groove 1-1 is formed on the side of the upper decorative panel 1. Correspondingly, an inserted panel 3-4 is provided on the side of the side fitting plate 3-2, and the inserted panel 3-4 is inserted into the groove 1-1. Then, the lower fitting plate 3-3 and the lower decorative panel 2 are fixed by a small number of screws, realizing the connection between the upper decorative panel 1 and the lower decorative panel 2, improving the installation efficiency while reducing the gap between the upper decorative panel 1 and the lower decorative panel 2, ensuring the installation effect, and being favorable for the promotion and application of the stepped thin-layer ceiling structure in this embodiment in the market.

[0031] Currently, there is a lack of a stepped ceiling structure on the market that can both meet the need to expand the top surface space and achieve simple and fast installation. To solve this technical problem, in this embodiment, a connecting groove 2-1 is formed on the side of the lower decorative panel 2, and adjacent lower decorative panels 2 are connected and fixed by a lower connecting piece 4. The top surface space can be expanded by increasing the number of lower decorative panels 2 to meet the user's needs and enhance the user experience.

[0032] To ensure the structural stability at the connection of two adjacent lower decorative panels 2 and improve the installation speed at the same time, the lower connector 4 includes an integrally formed connecting portion 4-1 and a guiding portion 4-2. The cross-section of the connecting groove 2-1 is arranged in a stepped shape, including a connecting portion installation groove 2-1-1 and a guiding portion installation groove 2-1-2. The connecting portion 4-1 is installed in the connecting portion installation groove 2-1-1, and the guiding portion 4-2 is installed in the guiding portion installation groove 2-1-2. To reduce the contact area between the lower connector 4 and the connecting groove 2-1, as Figure 5 shown, the connection between the guiding portion 4-2 and the connecting portion 4-1 is set at an acute angle. This setting method can also facilitate the installer to pick up and install the lower connector 4, reducing the operation difficulty.

[0033] Furthermore, the cross-section of the connecting portion 4-1 is arranged in a kidney-shaped hole, and the corners of the connecting portion 4-1 are rounded, further reducing the contact area between the lower connector 4 and the connecting groove 2-1, and at the same time avoiding harm to the installer caused by the corners.

[0034] To facilitate fixing the lower decorative panel 2 on the wall 8 near the wall 8, a wood-plastic line 5 is installed above the lower decorative panel 2 near the wall 8. The wood-plastic line 5 is fixed to the wall 8, and the lower decorative panel 2 is fixedly connected to the wood-plastic line 5 to achieve the installation of the lower decorative panel 2 near the wall 8.

[0035] To further ensure the structural stability of the lower decorative panel 2 near the wall 8, and thus ensure the structural stability of the stepped ceiling as a whole, a fixing member 6 is connected between the wood-plastic line 5 and the lower decorative panel 2 near the wall 8. The fixing member 6 includes a bent fixing portion 6-1 and an abutting portion 6-2. The fixing portion 6-1 is fixedly connected to the lower decorative panel 2 through fasteners such as screws, and the abutting portion 6-2 abuts against the upper surface of the wood-plastic line 5.

[0036] In this embodiment, a hanging keel 7 is additionally provided at the top of the upper decorative panel 1 to ensure the stability of the ceiling structure, reduce the risk of the ceiling falling, etc., and ensure the safety during the installation of the ceiling. The hanging keel 7 is arranged in a "channel" shape, which can reduce the weight of the keel connection structure itself, and thus reduce the probability of the keel falling off and ensure the stability of the keel during the installation process.

[0037] Both the upper decorative panel 1 and the lower decorative panel 2 are made of lightweight board materials, which can ensure the aesthetic degree of the ceiling structure while reducing the weight of the ceiling itself, and thus ensure the overall stability of the ceiling structure.

[0038] The specific installation steps of an assembled stepped thin ceiling in this embodiment are as follows:

[0039] 1. Layout and positioning;

[0040] 2. Align and match the wood-plastic line 5 with the fixture 6, connect and fix it to the low-level decorative panel 2, and then fix it on the wall;

[0041] 3. Connect and fix the low-level decorative panels 2 to each other with low-level connectors;

[0042] 4. Connect the low-level decorative panel 2 to the high-level decorative panel 1 through the snap connector 3, and nail and fix the snap connector 3 on the low-level decorative panel 2.

[0043] During installation, single decorative panels can be installed and lifted as a whole to achieve rapid installation; when maintenance or replacement of the decorative panels is required, as long as the snap connector 3 is removed, the separation of the low-level decorative panel 2 from the high-level decorative panel 1 can be achieved, enabling convenient and quick disassembly of the decorative panels; the disassembled decorative panels can also be reused, avoiding waste of resources.

[0044] In the prior art, in order to fix the high-level decorative panel 1 and the low-level decorative panel 2 by setting up a vertical frame board between them, since the vertical frame board has a certain thickness, a large gap is caused between the high-level decorative panel 1 and the low-level decorative panel 2. In this embodiment, by using the snap connector 3, the thickness of the vertical frame board can be made 0 mm, that is, the vertical frame board is not required, meeting the requirements of the assembled stepped thin-layer ceiling, ensuring the installation effect, and being conducive to the popularization and application of the stepped ceiling structure in this embodiment in the market.

[0045] In an assembled stepped thin-layer ceiling in this embodiment, by setting a snap connector 3 between the high-level decorative panel 1 and the low-level decorative panel 2, providing an embedding groove 1-1 on the side of the high-level decorative panel 1, and providing an embedding plate 3-4 on the side of the snap connector 3, by embedding the embedding plate 3-4 into the embedding groove 1-1, setting the lower surface of the high-level fitting plate 3-1 to be in contact with the upper surface of the high-level decorative panel 1, setting the side fitting plate 3-2 to be in contact with the side of the high-level decorative panel 1, and setting the lower surface of the low-level fitting plate 3-3 to be in contact with the upper surface of the low-level decorative panel 2, it can effectively avoid a large gap between the stepped ceilings, ensure the aesthetics of the stepped ceilings while improving the installation efficiency, reducing the installation cost, and being conducive to the popularization and application of the above stepped ceilings in the market.

[0046] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to these embodiments shown herein, but rather will conform to the broadest scope consistent with the principles and novel features disclosed herein.

[0047] Although the accompanying drawing reference numerals: 1, high-level decorative panel; 1-1, groove; 2, low-level decorative panel; 2-1, connecting groove; 2-1-1, connecting part installation groove; 2-1-2, guiding part installation groove; 3, snap fastener; 3-1, high-level fitting plate; 3-2, side fitting plate; 3-3, low-level fitting plate; 3-4, inserted panel; 4, low-level connecting piece; 4-1, connecting part; 4-2, guiding part; 5, wood-plastic line; 6, fixing piece; 6-1, fixing part; 6-2, abutting part; 7, hoisting keel; 8, wall, etc. are used more frequently in this text, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An assembled stepped thin-layer ceiling, characterized in that: It includes a high-level decorative panel (1) and a low-level decorative panel (2), and a snap fastener connector (3) is connected between the high-level decorative panel (1) and the low-level decorative panel (2); the snap fastener connector (3) is arranged in a stepped shape and has a high-level fitting plate (3-1), a side fitting plate (3-2) and a low-level fitting plate (3-3). The high-level fitting plate (3-1) is arranged in contact with the high-level decorative panel (1), the side fitting plate (3-2) is arranged in contact with the side of the high-level decorative panel (1), and the low-level fitting plate (3-3) is arranged in contact with the low-level decorative panel (2); an embedding groove (1-1) is formed on the side of the high-level decorative panel (1). Correspondingly, an embedding plate (3-4) is provided on the side of the side fitting plate (3-2), and the embedding plate (3-4) is embedded in the embedding groove (1-1); a connection groove (2-1) is formed on the side of the low-level decorative panel (2), and adjacent two low-level decorative panels (2) are connected and fixed through a low-level connector (4); the low-level connector (4) includes a connection part (4-1) and a guiding part (4-2); the cross section of the connection groove (2-1) is arranged in a stepped shape and includes a connection part installation groove (2-1-1) and a guiding part installation groove (2-1-2); the connection part (4-1) is installed in the connection part installation groove (2-1-1), and the guiding part (4-2) is installed in the guiding part installation groove (2-1-2).

2. The fabricated stepped thin-layer ceiling according to claim 1, wherein: The connection between the guiding part (4-2) and the connection part (4-1) is arranged at an acute angle.

3. The fabricated stepped thin-layer ceiling according to claim 1, wherein: The cross section of the connection part (4-1) is arranged in a shape of a waist-shaped hole.

4. The prefabricated stepped thin-layer ceiling according to claim 1, wherein: A wood-plastic line (5) is installed above the low-level decorative panel (2) on the side close to the wall (8). The wood-plastic line (5) is fixed to the wall (8), and the low-level decorative panel (2) is fixedly connected to the wood-plastic line (5) to realize the installation of the low-level decorative panel (2) on the side close to the wall (8).

5. The prefabricated stepped thin-layer ceiling according to claim 4, characterized in that: A fixing part (6) is connected between the wood-plastic line (5) and the low-level decorative panel (2) on the side close to the wall (8).

6. The prefabricated stepped thin-layer ceiling according to claim 5, characterized in that: The fixing part (6) includes a fixing portion (6-1) and an abutting portion (6-2). The fixing portion (6-1) is fixedly connected to the low-level decorative panel (2) through a fastener, and the abutting portion (6-2) abuts against the wood-plastic line (5).

7. The prefabricated stepped thin-layer ceiling according to claim 1 or 6, characterized in that: The top of the high-level decorative panel (1) is connected to the roof through a hoisting keel (7).

8. The prefabricated stepped thin-layer ceiling according to claim 7, characterized in that: The hoisting keel (7) is arranged in a "channel" shape.

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