An internal corner structure of an assembled aluminum ceiling panel

The interlocking design of the vertical and horizontal panels and the connecting mechanism solves the problem of dust accumulation in the internal corners of aluminum ceiling panels, improving both aesthetics and stability, simplifying the cleaning process, and enhancing ease of use.

CN224514624UActive Publication Date: 2026-07-17ZHAOQING CHUANGFU CURTAIN WALL DOOR & WINDOW SYST CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHAOQING CHUANGFU CURTAIN WALL DOOR & WINDOW SYST CO LTD
Filing Date
2025-08-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The internal corner structure of assembled aluminum ceiling panels is prone to accumulating dust during long-term use, affecting aesthetics and cleanliness, and is difficult to disassemble and clean.

Method used

The design employs vertical and horizontal plates and a connecting mechanism. The position is fixed by screws. The engagement of the abutment block and the protrusion, as well as the engagement of the angled hook and the locking block, achieves a stable connection between the first and second buckle plates and supports the detachable design of the buckle mechanism.

Benefits of technology

It improves the aesthetics and flatness of the inside corner structure, simplifies cleaning, enhances stability, and increases ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses an internal corner structure for an assembled aluminum ceiling panel, relating to the field of internal corner structures for aluminum ceiling panels. The utility model includes a wall, a first ceiling panel, and a second ceiling panel. The first and second ceiling panels are connected by an installation mechanism. A connecting mechanism is provided on the inner side of the abutment block, and a fastening mechanism is provided on the inner side of the slot. The fastening mechanism includes two sets of pressing plates. Through the fastening mechanism, the fastening mechanism is placed in the slot, and the pressing plates and the limiting plate are aligned on the same plane by the engagement of the angled hooks with the locking blocks, improving the aesthetics and flatness of the internal corner structure. Furthermore, the detachable design of the fastening mechanism simplifies cleaning, effectively solving the problem of difficult disassembly and cleaning of traditional integrated internal corner structures, thereby improving the convenience of using the internal corner structure of the aluminum ceiling panel.
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Description

Technical Field

[0001] This utility model relates to the field of internal corner structure of aluminum ceiling panels, specifically to an internal corner structure of an assembled aluminum ceiling panel. Background Technology

[0002] The internal corner structure of aluminum ceiling panels is a crucial aspect of wall decoration, requiring meticulous installation techniques and specific structural design. At internal corners, aluminum ceiling panels need to be reinforced with specialized angle brackets or corner clamps to ensure flatness and stability. Pre-assembly and precise on-site installation are key to ensuring a tight, seamless fit between the aluminum ceiling panel and the internal corner component. Fasteners such as pins and clips are used to firmly connect the aluminum ceiling panel to adjacent components, maintaining its stability and aesthetics. This structural design and installation method together ensure that aluminum ceiling panels at internal corners meet both decorative requirements and maintain long-term stability.

[0003] While some assembled aluminum ceiling panel corner structures can indeed securely hold the panels in place at the corners, dust tends to accumulate in these areas over time. This dust accumulation not only detracts from the overall aesthetics and cleanliness of the panels, but also, since most corners are integrated structures and difficult to disassemble, cleaning becomes more challenging. Furthermore, dust buildup can reduce the flatness and aesthetics of the corner structure, further diminishing the ease of use of the aluminum ceiling panel corner structure. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an internal corner structure for assembled aluminum ceiling panels to solve the technical problem that internal corners are prone to dust accumulation, affecting the overall aesthetics and cleanliness of the aluminum ceiling panels.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a recessed corner structure for an assembled aluminum ceiling panel, comprising a wall, a first ceiling panel, and a second ceiling panel. The first and second ceiling panels are at right angles and are connected by an installation mechanism. The installation mechanism includes a vertical plate and a horizontal plate, with an abutting block between the vertical and horizontal plates. A connecting mechanism is provided on the inner side of the abutting block. The connecting mechanism includes a first limiting plate and a second limiting plate, with a connecting block on one side of each of the first and second limiting plates. A slot is formed between the two connecting blocks, with two sets of locking blocks on both sides of the slot. A fastening mechanism is provided on the inner side of the slot, with two sets of pressing plates, each with an abutting block at one end and a slanted hook on one side of each set of pressing plates.

[0006] By adopting the above technical solution, the vertical and horizontal plates are first connected to the wooden fence with screws, fixing the position of the installation mechanism. Then, through the engagement of the abutment block and the protrusion, and the subsequent screw installation, the position of the connecting mechanism is stabilized, thus firmly connecting the first and second buckle plates together. At the same time, the buckling mechanism is placed in the slot, and through the engagement of the angled hook and the locking block, the pressing plate is made to be on the same plane as the first and second limiting plates. This not only improves the aesthetics of the inside corner structure, but also ensures its flatness. In addition, the detachable design of the buckling mechanism greatly facilitates the cleaning work, and users can easily disassemble it for cleaning.

[0007] Furthermore, all the locking blocks are wedge-shaped structures, and the oblique hooks are adapted to and locked in place with the locking blocks.

[0008] By adopting the above technical solution, this structure can form a good fit with the angled hook, ensuring that the angled hook can be smoothly and tightly engaged on the locking block. This engagement method not only provides a stable connection, but also effectively prevents the fastening mechanism from loosening or falling off during use, thereby enhancing the overall stability of the inside corner structure.

[0009] Furthermore, the first limiting plate and one of the pressing plates are arranged in the same plane, the second limiting plate and the other pressing plate are arranged in the same plane, the two pressing plates are arranged at right angles, and the overall fastening mechanism is an "M" shaped structure.

[0010] By adopting the above technical solution, the fastening mechanism and the connecting mechanism are perfectly integrated in structure, ensuring the neatness and aesthetics of the internal corner structure.

[0011] Furthermore, the abutment block has protrusions that engage internally.

[0012] By adopting the above technical solution, the connection stability between the installation mechanism and the connection mechanism is enhanced. The engagement of the protrusion and the abutment block enables the two to form a tight fit when connected, effectively preventing loosening and displacement at the connection point.

[0013] Furthermore, a wooden fence is provided on one side of the wall, and the vertical and horizontal boards are connected to the wooden fence by screws. The installation mechanism and the connecting mechanism are connected by screws.

[0014] By adopting the above technical solution, the installation mechanism can be firmly fixed to the wall, providing a solid foundation for subsequent connection and installation.

[0015] Furthermore, the inner sides of the first limiting plate and the vertical plate abut against the first buckle plate, and the inner sides of the second limiting plate and the horizontal plate abut against the second buckle plate.

[0016] By adopting the above technical solution, the stability and positional accuracy of the first buckle plate during installation are ensured. Through tight contact, the first buckle plate is firmly fixed in the predetermined position and is not prone to displacement or shaking.

[0017] In summary, the present invention has the following main advantages:

[0018] This utility model utilizes a snap-fit ​​mechanism. First, screws are used to connect the vertical and horizontal plates to the wooden fence, fixing the position of the installation mechanism. Then, the engagement of the abutment block and the protrusion, along with the installation of screws, fixes the position of the connecting mechanism, achieving a stable connection between the first and second snap-fit ​​plates. Simultaneously, placing the snap-fit ​​mechanism in the slot and engaging the oblique hook with the locking block ensures that the pressing plate and the limiting plate are on the same plane, improving the aesthetics and flatness of the corner structure. Furthermore, the detachable design of the snap-fit ​​mechanism simplifies cleaning, effectively solving the problem of difficult disassembly and cleaning of traditional integrated corner structures, thereby improving the convenience of using aluminum snap-fit ​​corner structures. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the installation mechanism of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Wall; 2. First snap-on plate; 3. Second snap-on plate; 4. Installation mechanism; 401. Vertical plate; 402. Horizontal plate; 403. Abutting block; 5. Connecting mechanism; 501. First limiting plate; 502. Second limiting plate; 503. Locking block; 504. Connecting block; 505. Protrusion; 506. Hollow groove; 6. Snap-on mechanism; 601. Pressing plate; 602. Abutting block; 603. Angled hook; 7. Wooden fence. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "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. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0027] The embodiments of this utility model will be described below based on its overall structure.

[0028] An internal corner structure of an assembled aluminum ceiling panel, such as Figures 1-4As shown, the system includes a wall 1, a first snap-on plate 2, and a second snap-on plate 3. The first snap-on plate 2 and the second snap-on plate 3 are arranged at right angles and are connected by an installation mechanism 4. The installation mechanism 4 includes a vertical plate 401 and a horizontal plate 402. An abutment block 403 is provided between the vertical plate 401 and the horizontal plate 402. A connecting mechanism 5 is provided on the inner side of the abutment block 403. The connecting mechanism 5 includes a first limiting plate 501 and a second limiting plate 502. A connecting block 504 is provided on one side of each of the first limiting plate 501 and the second limiting plate 502. A groove 506 is formed between the two connecting blocks 504. Two sets of locking blocks 503 are provided on both sides of the groove 506. A fastening mechanism 6 is provided on the inner side of the groove 506. The fastening mechanism 6 includes two sets of pressing plates 601. An abutment block 602 is provided at one end of each of the two sets of pressing plates 601. A diagonal hook 603 is provided on one side of each of the two sets of pressing plates 601. First, the vertical plate 401 and horizontal plate 402 are connected to the wooden fence 7 with screws, fixing the position of the installation mechanism 4. Then, through the engagement of the abutment block 403 and the protrusion 505, and the subsequent screw installation, the position of the connecting mechanism 5 is stabilized, thus firmly connecting the first buckle plate 2 and the second buckle plate 3 together. At the same time, the buckling mechanism 6 is placed in the empty groove 506, and through the engagement of the oblique hook 603 and the locking block 503, the pressing plate 601 is placed on the same plane as the first limiting plate 501 and the second limiting plate 502. This not only improves the aesthetics of the inside corner structure, but also ensures its flatness. In addition, the detachable design of the buckling mechanism 6 greatly facilitates the cleaning work. Users can easily disassemble it for cleaning, effectively solving the problem of the difficulty in disassembling and cleaning the traditional integrated inside corner structure, thus significantly improving the convenience of using the aluminum buckle plate inside corner structure.

[0029] See Figure 1 , Figure 2 , Figure 3 , Figure 4 All the locking blocks 503 are wedge-shaped structures, and the oblique hooks 603 are adapted to and locked in place with the locking blocks 503. This structure can form a good fit with the oblique hooks 603, ensuring that the oblique hooks 603 can be smoothly and tightly locked onto the locking blocks 503. This locking method not only provides a stable connection, but also effectively prevents the fastening mechanism 6 from loosening or falling off during use, thereby enhancing the overall stability of the inside corner structure. At the same time, the locking and fixing method of the wedge-shaped locking blocks 503 and the oblique hooks 603 also has the advantages of easy installation and disassembly, enabling workers to complete the operation more quickly and easily when installing or repairing the inside corner structure, improving work efficiency and reducing maintenance costs.

[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4The first limiting plate 501 and one of the pressing plates 601 are set on the same plane, and the second limiting plate 502 and the other pressing plate 601 are set on the same plane. The two pressing plates 601 are at right angles, and the fastening mechanism 6 is an "M" shaped structure. This allows the fastening mechanism 6 and the connecting mechanism 5 to be perfectly integrated in structure, ensuring the neatness and beauty of the inside corner structure. At the same time, the two pressing plates 601 are at right angles, and the fastening mechanism 6 is designed as an "M" shaped structure. This not only enhances the structural strength of the fastening mechanism, but also allows it to better adapt to the needs of right-angle inside corners, ensuring a smooth transition at the inside corner turning point, and further improving the aesthetics and practicality of the overall structure.

[0031] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The abutment block 403 has an internal engagement protrusion 505, which enhances the connection stability between the installation mechanism 4 and the connecting mechanism 5. The engagement of the protrusion 505 and the abutment block 403 allows them to form a tight fit during connection, effectively preventing loosening and displacement at the connection point. At the same time, this engagement setting simplifies the installation process. During installation, simply align the protrusion 505 with the internal slot of the abutment block 403 and then gently push to complete the engagement. The operation is simple and quick, which not only improves installation efficiency but also reduces installation difficulty, making the installation of the inside corner structure easier and more convenient.

[0032] See Figure 1 A wooden fence 7 is installed on one side of the wall 1. The vertical plate 401 and the horizontal plate 402 are connected to the wooden fence with screws. The installation mechanism 4 and the connecting mechanism 5 are connected with screws, so that the installation mechanism 4 can be firmly fixed to the wall 1, providing a solid foundation for subsequent connection and installation. At the same time, the installation mechanism 4 and the connecting mechanism 5 are also connected with screws, which further enhances the stability and reliability of the overall structure. The screw connection is not only simple and convenient, but also has high connection strength, which can effectively prevent loosening or falling off during use, thereby ensuring the long-term stability and safe use of the inside corner structure.

[0033] See Figure 1 , Figure 4The inner sides of the first limiting plate 501 and the vertical plate 401 abut against the first buckle plate 2, and the inner sides of the second limiting plate 502 and the horizontal plate 402 abut against the second buckle plate 3, ensuring the stability and positional accuracy of the first buckle plate 2 during installation. Through the tight abutment, the first buckle plate 2 is firmly fixed in the predetermined position and is not easy to shift or shake. At the same time, the inner sides of the second limiting plate 502 and the horizontal plate 402 abut against the second buckle plate 3, which also ensures the stable installation of the second buckle plate 3. This double abutment not only enhances the connection strength between the buckles, but also effectively improves the stability and durability of the overall internal corner structure.

[0034] The implementation principle of this utility model is as follows: First, the vertical plate 401 and the horizontal plate 402 are connected to the wooden fence 7 with screws to fix the position of the installation mechanism 4. Then, the abutment block 403 and the protrusion 505 are engaged and fixed. After that, screws are used for installation to fix the position of the connecting mechanism 5. At this time, the inner sides of the first limiting plate 501 and the vertical plate 401 abut against the first buckle plate 2, and the inner sides of the second limiting plate 502 and the horizontal plate 402 abut against the second buckle plate 3, thereby completing the connection between the first buckle plate 2 and the second buckle plate 3. After connection, the fastening mechanism 6 is placed in the empty slot 506, so that the oblique hook 603 engages and abuts against the two side locking blocks 503 respectively, so that the two pressing plates 601 are on the same plane as the first limiting plate 501 and the second limiting plate 502 respectively, thereby improving the aesthetics and flatness of the inside corner structure. When cleaning is required, the fastening mechanism 6 can be disassembled for cleaning, avoiding the difficulty of disassembly due to the inside corner being an integrated structure, thereby reducing the difficulty of cleaning and further improving the convenience of use of the aluminum ceiling panel inside corner structure.

[0035] All parts not covered in this utility model are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An assembly type aluminum furring corner structure, characterized by: The system includes a wall (1), a first snap-on plate (2), and a second snap-on plate (3). The first snap-on plate (2) and the second snap-on plate (3) are at right angles and are connected by an installation mechanism (4). The installation mechanism (4) includes a vertical plate (401) and a horizontal plate (402). An abutment block (403) is provided between the vertical plate (401) and the horizontal plate (402). A connecting mechanism (5) is provided on the inner side of the abutment block (403). The connecting mechanism (5) includes a first limiting plate (501) and a second limiting plate (502). The first limiting plate (501)... 01) A connecting block (504) is provided on one side of the second limiting plate (502), and a slot (506) is formed between the two connecting blocks (504). Two sets of locking blocks (503) are provided on both sides of the slot (506). A fastening mechanism (6) is provided on the inner side of the slot (506). The fastening mechanism (6) includes two sets of pressing plates (601). A pressing block (602) is provided at one end of each of the two sets of pressing plates (601). A slanted hook (603) is provided on one side of each of the two sets of pressing plates (601).

2. The assembled furred corner structure of gusset according to claim 1, wherein: All the locking blocks (503) are wedge-shaped structures, and the oblique hooks (603) are adapted to and locked in place with the locking blocks (503).

3. The assembled furred corner structure of gusset according to claim 1, wherein: The first limiting plate (501) and one of the pressing plates (601) are arranged on the same plane, the second limiting plate (502) and the other pressing plate (601) are arranged on the same plane, the two pressing plates (601) are arranged at right angles, and the fastening mechanism (6) is an "M" shaped structure.

4. The assembled furred corner structure of gusset according to claim 1, wherein: The abutment block (403) is internally fitted with a protrusion (505).

5. The assembled furred corner structure of gusset according to claim 1, wherein: A wooden fence (7) is provided on one side of the wall (1). The vertical plate (401) and horizontal plate (402) are connected to the wooden fence by screws. The installation mechanism (4) and the connection mechanism (5) are connected by screws.

6. The assembled furred corner structure of gusset according to claim 1, wherein: Both sides of the first limiting plate (501) and the vertical plate (401) abut against the inner side of the first buckle plate (2), and both sides of the second limiting plate (502) and the horizontal plate (402) abut against the inner side of the second buckle plate (3).