Integrated suspended ceiling mounting structure

Abstract

According to the technical scheme, the integrated ceiling installation structure is characterized by comprising a hanging rod, a main keel, an auxiliary keel and a decoration panel. The decoration panel is fixed between the adjacent auxiliary keels through a connecting structure, the connecting structure comprises a clamping groove in one side of the auxiliary keels, a rotating disc rotating on the top edge of the decoration panel and a clamping part on the peripheral side of the rotating disc, and the clamping part and the clamping groove are clamped and fixed by rotating the rotating disc. A positioning strip is arranged on the inner wall of the clamping groove, a positioning ring groove is formed in the peripheral side of the clamping part, and the height of the positioning ring groove is gradually reduced through one-way rotation. And one end of the connected driving shaft is provided with a cross-shaped cutter groove. Limiting columns are arranged on the periphery of the rotary disc, and the decoration panel is provided with corresponding limiting grooves. Protruding strips are arranged at the bottoms of the auxiliary keels, and the decoration panels are clamped in spaces formed by the adjacent protruding strips. According to the structure, the problems of interference and difficulty in independent disassembly and assembly of the decoration panel are solved, and the installation convenience, efficiency and stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of ceiling structure technology, specifically to an integrated ceiling installation structure. Background Technology

[0002] Integrated ceilings are a type of ceiling system that typically integrates four main functions—heating, ventilation, lighting, and metal ceiling panels—into a single ceiling unit. These functional modules are independent of each other. Existing integrated ceiling installation structures usually use a keel as the installation frame. After the frame is fixed to the room height, decorative panels are installed below it. In special settings, such as shopping malls and hotels, to enhance the overall aesthetics of the space, painted coatings are sometimes applied to integrated ceilings to give them an artistic feel, creating artistic integrated ceilings.

[0003] The existing integrated ceiling installation structure mainly includes hangers, main keel, secondary keel and decorative panels. The hangers connect the main keel to the ceiling through hangers, and the secondary keel is connected below the main keel for installing decorative panels.

[0004] Currently, secondary keels typically use triangular keels, with decorative panels connected by inserting their edge protrusions into the slots of the triangular keel. However, in actual installation, the protrusions of two adjacent decorative panels are inserted into the same slot, causing interference between the panels. This means that when a user removes or installs any one of the middle decorative panels, it affects the position of the adjacent decorative panels, increasing the difficulty and workload of removing the middle panels and failing to meet the need for quick and accurate replacement of individual panels. Furthermore, due to the interference between adjacent panels during installation, the position of the adjacent panel may shift when one panel is inserted into the slot, affecting the alignment between adjacent panels and increasing the difficulty of installation and removal. Utility Model Content

[0005] This utility model proposes an integrated ceiling installation structure, which solves the problem in related technologies that there is interference between decorative panels and that it is difficult to disassemble and install them separately.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an integrated ceiling installation structure, comprising a hanger, a main keel, a secondary keel, and a decorative panel. The decorative panel is fixed between an adjacent pair of secondary keels via a connecting structure. The connecting structure includes a slot on one side of the secondary keel and several turntables rotatably disposed on the top edge of the decorative panel. The turntables have snap-fit ​​parts extending outward from their periphery. When the turntables drive the snap-fit ​​parts to rotate into the slot, the snap-fit ​​parts engage with the slot to lock the vertical movement of the decorative panel and the secondary keel.

[0007] The present invention is further configured such that the cross-section of the slot is C-shaped, and a positioning strip is provided on the inner wall protruding outward, and a positioning ring groove that fits into the positioning strip is provided on the periphery of the snap-fit ​​part.

[0008] The present invention is further configured such that the height of the positioning ring groove gradually narrows along the unidirectional rotation direction of the turntable, and the minimum height of the positioning ring groove is equal to the thickness of the positioning strip.

[0009] The present invention is further configured such that four turntables are provided, distributed at the four corners of the decorative panel; each turntable is connected to a drive shaft, the drive shaft is rotatably mounted on the decorative panel and one end extends from the top of the decorative panel downwards to the bottom of the decorative panel; a cross groove is provided on the end face of the drive shaft at the bottom of the decorative panel.

[0010] The present invention is further configured such that an installation block is provided protruding outward from the circumference of the turntable, a limit post is slidably provided in the installation block, and an abutment spring is provided between the limit post and the installation block; a limit groove is provided on the decorative panel located on the rotation path of the limit post, and when the positioning strip just enters the positioning ring groove, the limit post is inserted into the limit groove.

[0011] The present invention is further configured such that a protruding strip is provided in the middle of the bottom of the secondary keel, and the decorative panel is fitted into the space formed by the protruding strips on two adjacent secondary keels.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] Compared with existing technologies, this application utilizes an independent connection design between the turntable and the slot, allowing decorative panels to be fixed to the secondary keel individually without relying on the support or docking of adjacent panels. This structure cleverly solves the problem of interference between decorative panels in traditional integrated ceiling installations, effectively avoiding difficulties in positional movement and alignment caused by the restraint of adjacent panels when disassembling or installing a panel. This significantly reduces the complexity of disassembling and installing intermediate panels, and improves the convenience and efficiency of operation.

[0014] Furthermore, the slot adopts a "C"-shaped structure design with positioning strips on its inner wall. This, combined with the snap-fit ​​part and positioning ring groove on the turntable, achieves precise positioning of the decorative panel through fitting. The positioning ring groove's height gradually narrows as the turntable rotates in one direction, ensuring the decorative panel is firmly fixed after snap-fitting, preventing loosening or positional shift due to vibration or external forces. This significantly improves installation stability and long-term reliability. Attached Figure Description

[0015] Figure 1 This is an assembly structure diagram of this utility model.

[0016] Figure 2 This is a schematic diagram of the bottom structure of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the top of this utility model.

[0018] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0019] Reference numerals: 1. Hanger rod; 2. Main keel; 3. Secondary keel; 4. Decorative panel; 5. Expansion bolt; 6. Connecting structure; 61. Turntable; 62. Slot; 63. Drive shaft; 64. Cross-shaped groove; 65. Snap-fit ​​part; 66. Positioning ring groove; 67. Positioning strip; 7. Mounting block; 8. Limiting groove; 9. Limiting post; 10. Raised strip; 11. Hanger. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of this utility model.

[0021] like Figure 1-4 As shown, this embodiment discloses an integrated ceiling installation structure, including a suspension rod 1, a main keel 2, a secondary keel 3, and a decorative panel 4. The decorative panel 4 is fixed between an adjacent pair of secondary keels 3 through a connecting structure 6. One end of the suspension rod 1 is provided with an expansion bolt 5, and the other end is connected and fixed to the main keel 2 through a hanger 11. The suspension rod 1 enables a fixed connection between the main keel 2 and the ceiling. The main keel 2 is provided with a connecting component, and the secondary keel 3 is connected to the main keel 2 through the connecting component. The suspension rod 1, expansion bolt 5, hanger 11, and main keel 2 are all prior art, so they will not be described in detail.

[0022] like Figure 1 As shown, the connecting structure 6 includes a slot 62 located on one side of the secondary keel 3 and several turntables 61 rotatably mounted on the top edge of the decorative panel 4. Four turntables 61 are provided, distributed at the four corners of the decorative panel 4, thereby better supporting the decorative panel 4; Figure 2-3As shown, the turntable 61 is rotatably connected to the decorative panel 4 via a drive shaft 63. One end of the drive shaft 63 extends from the top of the decorative panel 4 downwards to the bottom of the decorative panel 4. A cross-shaped slot 64 is provided on the bottom end face of the drive shaft 63. Through the cross-shaped slot 64 located below the decorative panel 4, the user can control the rotation of the drive shaft 63 with a specific tool, such as a Phillips screwdriver, thereby driving the rotation of the turntable 61 to achieve the separation or connection of the decorative panel 4 and the secondary keel 3, thus facilitating the user's disassembly and assembly.

[0023] like Figure 4 As shown, a snap-fit ​​part 65 extends outward from the circumference of the turntable 61. The snap-fit ​​part 65 is arc-shaped and consists of two plates, upper and lower, with a positioning ring groove 66 formed in the middle that gradually narrows in height along the rotation direction of the turntable 61. A positioning strip 67 corresponding to the positioning ring groove 66 is provided in the middle of the slot 62 of the secondary keel 3. When the user rotates the drive shaft 63 clockwise to drive the turntable 61 to rotate, the snap-fit ​​part 65 is driven into the slot 62 on the side of the secondary keel 3, and at the same time, the positioning ring groove 66 of the snap-fit ​​part 65 gradually inserts into the positioning strip 67. During the movement of the positioning ring groove 66, as the height of the positioning ring groove 66 gradually decreases, the positioning strip 67 adjusts the position of the decorative panel 4 via the turntable 61 until the narrowest part of the positioning ring groove 66 is tightly fitted with the positioning strip 67, thereby completing the precise locking of the position of the decorative panel 4; and after the positioning ring groove 66 and the positioning strip 67 are tightly fitted, it can ensure that the decorative panel 4 is stable and without loosening in the vertical and horizontal directions, preventing the decorative panel 4 from being misaligned in the horizontal direction and improving the overall stability of the ceiling.

[0024] Furthermore, such as Figure 4 As shown, a mounting block 7 is provided protruding outward from the circumference of the turntable 61, and a limit post 9 is slidably provided inside the mounting block 7. An abutment spring is provided between the limit post 9 and the mounting block 7. A limit groove 8 is provided on the decorative panel 4, located on the rotation path of the limit post 9. When the positioning strip 67 just enters the positioning ring groove 66, the limit post 9 is inserted into the limit groove 8.

[0025] The flexibly set limiting post 9 and the limiting groove 8 set on the top of the decorative panel 4 can be used to determine the relative positional relationship between the positioning ring groove 66 and the positioning strip 67. When the limiting groove 8 and the limiting post 9 are engaged, the opening of the positioning ring groove 66 just enters the positioning strip 67. At this time, since the widest part of the positioning ring groove 66 cooperates with the positioning strip 67, the positioning ring groove 66 is not tightly fitted with the positioning strip 67. Therefore, the decorative panel 4 is fixed to the secondary keel 3 in the vertical direction, but is still free to move in the horizontal direction. When the user makes all four positioning ring grooves 66 of the decorative panel 4 in the relative position with the positioning strip 67, the decorative panel 4 can slide relative to the secondary keel 3. This makes it convenient for the user to adjust the position of the decorative panel 4 in the horizontal direction. After the position is adjusted to the correct position, the turntable 61 is rotated to lock the position between the decorative panel 4 and the positioning strip 67.

[0026] Meanwhile, to further avoid interference between adjacent decorative panels 4 and ensure proper fit between them, a protruding strip 10 is provided in the middle of the bottom of the secondary keel 3. The decorative panel 4 is secured within the space formed by the protruding strips 10 on two adjacent secondary keels 3. The protruding strip 10 at the bottom of the secondary keel 3 provides additional support. After the decorative panel 4 is secured, its edge fits into the space formed by the protruding strip 10 of the secondary keel 3. This structure increases the stability of the panel, preventing it from shaking or tilting due to vibration or external force, and also improves the overall flatness and aesthetics of the decorative panel 4 after installation.

[0027] Through the above structural design, the interference problem between decorative panels 4 is completely solved by the independent connection between turntable 61 and slot 62. Adjacent panels do not need to be removed during assembly and disassembly, making the replacement of the middle panel particularly convenient. The precise fit between positioning strip 67 and positioning ring groove 66 ensures the stable installation of decorative panels 4. The support of the secondary keel 3 protrusion 10 further strengthens the structural reliability and flatness. The limiting design of the limiting post 9 prevents misalignment due to operational errors, while the operation method of the bottom cross groove 64 significantly improves the convenience and safety of use.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated ceiling installation structure, comprising a hanger (1), a main keel (2), secondary keels (3), and a decorative panel (4), wherein the decorative panel (4) is fixed between an adjacent pair of secondary keels (3) via a connecting structure (6), characterized in that, The connection structure (6) includes a slot (62) disposed on one side of the secondary keel (3) and a number of turntables (61) rotatably disposed on the top edge of the decorative panel (4). The turntables (61) are provided with snap-fit ​​parts (65) extending outward from their periphery. When the turntables (61) drive the snap-fit ​​parts (65) to rotate into the slot (62), the snap-fit ​​parts (65) snap into the slot (62) to lock the vertical movement of the decorative panel (4) and the secondary keel (3).

2. The integrated ceiling installation structure according to claim 1, characterized in that, The slot (62) has a "C" shaped cross section, and a positioning strip (67) is provided on its inner wall protruding outward. The snap-fit ​​part (65) has a positioning ring groove (66) that fits into the positioning strip (67) on its periphery.

3. The integrated ceiling installation structure according to claim 2, characterized in that, The height of the positioning ring groove (66) gradually narrows along the unidirectional rotation direction of the turntable (61), and the minimum height of the positioning ring groove (66) is equal to the thickness of the positioning strip (67).

4. The integrated ceiling installation structure according to claim 3, characterized in that, Four turntables (61) are provided and distributed at the four corners of the decorative panel (4); the turntables (61) are connected to a drive shaft (63), the drive shaft (63) is rotatably mounted on the decorative panel (4) and one end extends from the top of the decorative panel (4) downward to the bottom of the decorative panel (4); a cross groove (64) is provided on one end face of the drive shaft (63) at the bottom of the decorative panel (4).

5. The integrated ceiling installation structure according to claim 3, characterized in that, The turntable (61) has an outwardly protruding mounting block (7) on its periphery. A limit post (9) is slidably arranged inside the mounting block (7). An abutment spring is provided between the limit post (9) and the mounting block (7). The decorative panel (4) has a limit groove (8) located on the rotation path of the limit post (9). When the positioning strip (67) just enters the positioning ring groove (66), the limit post (9) is inserted into the limit groove (8).

6. The integrated ceiling installation structure according to claim 1, characterized in that, The bottom center of the secondary keel (3) is provided with a protruding strip (10), and the decorative panel (4) is fitted into the space formed by the protruding strips (10) on two adjacent secondary keels (3).

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