A composite profile

By using a snap-fit ​​mechanism at the corner of the aluminum ceiling panel, the problems of cumbersome connection and glue overflow in existing aluminum ceiling panels are solved, achieving simple installation and stable connection, and improving construction efficiency and aesthetics.

CN224315310UActive Publication Date: 2026-06-02ZHAOQING 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
2025-07-16
Publication Date
2026-06-02

Smart Images

  • Figure CN224315310U_ABST
    Figure CN224315310U_ABST
Patent Text Reader

Abstract

The utility model discloses a combined section bar relates to aluminium buckle plate technical field. The utility model discloses the cover mechanism, buckle and second connecting mechanism, the cover mechanism includes the cover main part, and the utility model discloses through setting the cover mechanism, through the first clamping piece and third clamping piece are connected, and the second clamping piece and fourth clamping piece are connected the mode installation, make the installation process become simple and quick, need not rely on the auxiliary material such as glue, this not only reduces the construction difficulty, also greatly improved the construction efficiency, and the glue of the past use glue fixed cover often needs to wait for the glue drying, and the glue is easy to overflow in the process, and the dust is contaminated, and the burden of cleaning work is increased, and the cover mechanism of the utility model is fixed on the connecting piece directly through the mode such as jointing or inserting, is firm and is beautiful, and the cover mechanism is closely matched with the connecting piece, forms the stable connection, effectively prevents the falling and loosening of cover, improves the overall connection strength of the corner.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of aluminum ceiling panel technology, specifically a composite profile. Background Technology

[0002] Aluminum ceiling panels are a type of material made from aluminum alloy sheets through a series of processes including cutting, corner trimming, and molding. Their surfaces undergo various treatments such as spraying, roller coating, and film coating to create a beautiful and practical finish, designed to meet different decorative and functional needs.

[0003] Existing aluminum ceiling panels require connectors to link the panels at wall corners. This requires clips to fasten the connectors, and existing clips generally require glue to attach them to the connectors. In actual use, this process is cumbersome, and the glue that overflows from the gaps easily attracts dust, requiring cleaning after installation, which affects construction efficiency. Furthermore, the cleaning process can easily scratch the clips, affecting their appearance. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a composite profile to solve the technical problems of cumbersome installation process of the cover, easy adhesion of glue to dust, and easy scratching of the cover during cleaning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite profile, including a cover mechanism, a cover plate, and a second connecting mechanism. The cover mechanism includes a cover body, a first snap-fit ​​block is provided on one side of the cover body, and a second snap-fit ​​block is provided on the other side of the cover body.

[0006] The second connecting mechanism includes a second connecting body, a third snap-fit ​​block is provided on the outer surface of the second connecting body, and a fourth snap-fit ​​block is provided on one side of the third snap-fit ​​block.

[0007] By adopting the above technical solution, the cover mechanism, as part of the composite profile, plays a protective and aesthetic role. It can cover and protect the connecting parts of the profile, while making the overall appearance neater and more uniform.

[0008] Furthermore, the third connector block is adapted to the first connector block, and the fourth connector block is adapted to the second connector block.

[0009] By adopting the above technical solution, the matching of the third snap-fit ​​block with the first snap-fit ​​block can ensure a tight connection between the two, reduce gaps and loosening, and improve the stability and safety of the overall structure.

[0010] Furthermore, there are two first and second snap-fit ​​blocks, which are symmetrically arranged along the central axis of the cover body.

[0011] By adopting the above technical solution, the setting of two first snap-fit ​​blocks and two second snap-fit ​​blocks increases the contact area and friction between the cover and the connector, thereby enhancing the stability of the connection and preventing the cover from falling off or loosening due to external force during use.

[0012] Furthermore, there are two third and fourth snap-fit ​​blocks, with the two first and second snap-fit ​​blocks arranged symmetrically along the central axis of the cover body.

[0013] By adopting the above technical solution, the setting of two third locking blocks and two fourth locking blocks increases the locking points between the cover and the second connecting mechanism, thereby enhancing the overall stability and preventing the cover from falling off or loosening due to uneven force during use.

[0014] Furthermore, the main body of the cover is M-shaped and is made of aluminum alloy.

[0015] By adopting the above technical solution, the M-shape allows the cover body to better adapt to the shape of the wall corner, fit tightly to the corner, reduce gaps, and thus improve the overall aesthetics and sealing performance.

[0016] Furthermore, the first and second latching blocks are triangular in shape, and the outer surfaces of both the first and second latching blocks are curved.

[0017] By adopting the above technical solution, the first and second snap-fit ​​blocks form a triangle, which can significantly increase the contact area and abutment force between them and the connector, thereby improving the stability of the connection and preventing the cover from falling off or loosening during use.

[0018] Furthermore, the second connecting mechanism engages with the first connecting member, and both sides of the second connecting mechanism and the first connecting member engage with the buckle plate.

[0019] By adopting the above technical solution, the first connector acts as a bridge between the buckle plate and the second connecting mechanism, playing a transitional role and ensuring that the buckle plate can be installed flat and firmly on the wall.

[0020] In summary, the present invention has the following main advantages:

[0021] 1. This utility model, by setting up a snap-on mechanism, uses the snap-on connection of the first snap-on block with the third snap-on block, and the snap-on connection of the second snap-on block with the fourth snap-on block, to make the installation process simple and quick, eliminating the need for auxiliary materials such as glue. This not only reduces the difficulty of construction but also greatly improves construction efficiency. In the past, using glue to fix the snap-on cover often required waiting for the glue to dry, and the glue was prone to overflow and dust accumulation, increasing the burden of cleaning. However, the snap-on mechanism of this utility model directly fixes the cover to the connector through snap-on or plug-in methods, which is both firm and aesthetically pleasing. It eliminates the tedious steps of glue fixation and subsequent cleaning work, and increases the overall connection strength at the corner. Traditional connection methods may cause the snap-on cover to fall off due to glue aging or insufficient adhesion, affecting the stability of the overall structure. The snap-on mechanism and the connector work closely together to form a stable connection, effectively preventing the snap-on cover from falling off and loosening, and improving the overall connection strength at the corner. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the planar structure of the cover-fastening mechanism of this utility model;

[0023] Figure 2 This is a schematic diagram of the assembly planar structure of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the cover-fastening mechanism of this utility model;

[0025] Figure 4 This is a schematic diagram of the assembled three-dimensional structure of this utility model.

[0026] In the figure: 1. Cover fastening mechanism; 101. Cover fastening body; 102. First snap-fit ​​block; 103. Second snap-fit ​​block; 2. Fastening plate; 3. First connector; 4. Second connecting mechanism; 401. Second connector body; 402. Third snap-fit ​​block; 403. Fourth snap-fit ​​block. Detailed Implementation

[0027] 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.

[0028] 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.

[0029] 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.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] A composite profile, such as Figures 1-4 As shown, it includes a cover fastening mechanism 1, a fastening plate 2, and a second connecting mechanism 4. The cover fastening mechanism 1 includes a cover fastening body 101, a first snap-fit ​​block 102 is provided on one side of the cover fastening body 101, and a second snap-fit ​​block 103 is provided on the other side of the cover fastening body 101.

[0032] The second connecting mechanism 4 includes a second connecting body 401. A third snap-fit ​​block 402 is provided on the outer surface of the second connecting body 401. A fourth snap-fit ​​block 403 is provided on one side of the third snap-fit ​​block 402. The cover mechanism 1, as part of the combined profile, plays a protective and aesthetic role. It can cover and protect the connecting parts of the profile, while making the overall appearance neater and more uniform. The cover body 101 is the main supporting part of the cover mechanism 1, providing a stable installation base for the first snap-fit ​​block 102 and the second snap-fit ​​block 103.

[0033] See Figure 1 , Figure 2 , Figure 3 , Figure 4The third snap-fit ​​block 402 is compatible with the first snap-fit ​​block 102, and the fourth snap-fit ​​block 403 is compatible with the second snap-fit ​​block 103. The compatibility between the third snap-fit ​​block 402 and the first snap-fit ​​block 102 ensures a tight connection between them, reduces gaps and looseness, and improves the stability and safety of the overall structure. The compatible snap-fit ​​makes it easier to separate and reinstall the fourth snap-fit ​​block 403 and the second snap-fit ​​block 103 when maintenance and replacement are required, thus reducing maintenance costs.

[0034] See Figure 1 , Figure 2 , Figure 3 , Figure 4 There are two first locking blocks 102 and two second locking blocks 103. The two first locking blocks 102 and two second locking blocks 103 are symmetrically arranged along the central axis of the cover body 101. The arrangement of the two first locking blocks 102 and two second locking blocks 103 increases the contact area and friction between the cover and the connector, thereby enhancing the stability of the connection and preventing the cover from falling off or loosening due to external forces during use. The symmetrical arrangement of the locking blocks allows the cover to achieve a tight engagement with the connector without complicated adjustments during installation, simplifying the installation process and reducing the installation difficulty.

[0035] See Figure 1 , Figure 2 , Figure 3 , Figure 4 There are two third locking blocks 402 and four locking blocks 403. The two first locking blocks 102 and the two locking blocks 103 are symmetrically arranged along the central axis of the cover body 101. The arrangement of the two third locking blocks 402 and the two fourth locking blocks 403 increases the locking points between the cover and the second connecting mechanism 4, thereby enhancing the overall stability and preventing the cover from falling off or loosening due to uneven force during use. The symmetrical arrangement of the first locking blocks 102 and the second locking blocks 103 enables the cover body 101 to maintain balance when subjected to force, avoiding deformation or falling off due to uneven force.

[0036] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The cover body 101 is M-shaped and made of aluminum alloy. The M-shape allows the cover body 101 to better adapt to the shape of the corner of the wall, fit tightly to the corner, reduce gaps, and thus improve the overall aesthetics and sealing performance. The aluminum alloy material has the characteristics of low density and high strength, making the cover body 101 both lightweight and sturdy, easy to install and transport, and able to withstand certain external forces and pressures.

[0037] See Figure 1 , Figure 3The first snap-fit ​​block 102 and the second snap-fit ​​block 103 are triangular in shape. The outer surfaces of the first snap-fit ​​block 102 and the second snap-fit ​​block 103 are both arc-shaped. The triangular shape of the first snap-fit ​​block 102 and the second snap-fit ​​block 103 can significantly increase the contact area and abutment force between them and the connector, thereby improving the stability of the connection and preventing the cover from falling off or loosening during use. The arc surface can reduce the friction and wear between the snap-fit ​​block and the connector during snap-fit ​​and disassembly, protecting the surface of the snap-fit ​​block and the connector from damage.

[0038] See Figure 2 , Figure 4 The second connecting mechanism 4 engages with the first connecting piece 3. The two sides of the second connecting mechanism 4 and the first connecting piece 3 engage with the buckle plate 2. The first connecting piece 3 acts as a bridge connecting the buckle plate 2 and the second connecting mechanism 4, playing a transition role and ensuring that the buckle plate can be installed flat and firmly on the wall. As the main part of the wall decoration, the buckle plate 2 can be selected according to the decoration style in terms of material, color and texture. It can protect the wall from scratches, stains and other damage, and extend the service life of the wall.

[0039] The implementation principle of this utility model is as follows: First, the first connector 3 is attached to the wall and aligned with the two side buckle plates 2 to a suitable position. Then, the first connector 3 is fastened to the second connecting mechanism 4. Then, the buckle cover mechanism 1 is fastened along the gap of the second connecting mechanism 4, so that the first snap-fit ​​block 102 is snapped to the third snap-fit ​​block 103 and the second snap-fit ​​block 103 is snapped to the fourth snap-fit ​​block 403.

[0040] 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.

[0041] 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. A composite profile, characterized in that: It includes a cover fastening mechanism (1), a fastening plate (2), and a second connecting mechanism (4). The cover fastening mechanism (1) includes a cover fastening body (101), a first snap-fit ​​block (102) is provided on one side of the cover fastening body (101), and a second snap-fit ​​block (103) is provided on the other side of the cover fastening body (101). The second connecting mechanism (4) includes a second connecting body (401), a third snap-fit ​​block (402) is provided on the outer surface of the second connecting body (401), and a fourth snap-fit ​​block (403) is provided on one side of the third snap-fit ​​block (402).

2. The composite profile according to claim 1, characterized in that: The third connector (402) is adapted to the first connector (102), and the fourth connector (403) is adapted to the second connector (103).

3. The composite profile according to claim 1, characterized in that: There are two first snap-fit ​​blocks (102) and two second snap-fit ​​blocks (103), which are symmetrically arranged along the central axis of the cover body (101).

4. The composite profile according to claim 1, characterized in that: There are two of the third snap-fit ​​block (402) and the fourth snap-fit ​​block (403), and the two first snap-fit ​​blocks (102) and the second snap-fit ​​block (103) are symmetrically arranged along the central axis of the cover body (101).

5. The composite profile according to claim 1, characterized in that: The cover body (101) is M-shaped and is made of aluminum alloy.

6. The composite profile according to claim 1, characterized in that: The first snap-fit ​​block (102) and the second snap-fit ​​block (103) are triangular in shape, and the outer surfaces of the first snap-fit ​​block (102) and the second snap-fit ​​block (103) are both arc-shaped.

7. The composite profile according to claim 1, characterized in that: The second connecting mechanism (4) engages with the first connecting piece (3), and both sides of the second connecting mechanism (4) and the first connecting piece (3) engage with the buckle plate (2).