Cabinet body splicing system
By standardizing the combination of aluminum components and connectors, rapid assembly and stable connection are achieved, solving the problems of complex installation and poor aesthetics in aluminum component splicing technology. It is suitable for mass production and on-site assembly, meets customized needs, and improves construction efficiency and structural stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING JINYU TECH DEV CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-04-28
AI Technical Summary
Existing aluminum component splicing technology suffers from problems such as complex installation, high precision requirements, difficulty in quick assembly and disassembly, poor aesthetics, and limited load-bearing capacity, which cannot meet the needs of high-load cabinets.
It adopts a standardized combination of aluminum components and connectors. The connectors are inserted into the grooves of the aluminum components, supporting multi-angle splicing and hiding the connectors. The aluminum components can be cut to fit different sizes, and the connectors have multiple holes to fit fasteners, realizing quick assembly and stable connection.
It enables rapid assembly, improves aesthetics and flexibility, is suitable for mass production and on-site assembly, meets customized needs, avoids exposed screws or welding marks, and enhances structural stability and installation adaptability.
Smart Images

Figure CN224174374U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cabinet installation technology, specifically to a cabinet splicing system. Background Technology
[0002] In the field of cabinet manufacturing, aluminum components have become an important material for modern cabinet structures due to their lightweight, high strength, and ease of processing. However, traditional aluminum component splicing technology still faces many technical bottlenecks, restricting the performance improvement and design innovation of cabinet products. Existing aluminum component splicing mainly adopts mechanical fastening, welding, and snap-fit connections. Mechanical connections using bolts or angle brackets affect aesthetics and require high installation precision, making rapid assembly and disassembly difficult. While welding provides high connection strength, it cannot achieve rapid splicing. Snap-fit connections are convenient to install but have limited load-bearing capacity and are prone to loosening over long-term use, failing to meet the needs of high-load cabinets. Utility Model Content
[0003] The purpose of this utility model is to provide a cabinet assembly system that enables rapid assembly, improves aesthetics, and offers high flexibility.
[0004] A cabinet assembly system includes a cabinet mechanism, an aluminum material mechanism installed on the top periphery of the cabinet mechanism, the aluminum material mechanism including a plurality of aluminum material parts and a plurality of connectors, the aluminum material parts having grooves, the aluminum material parts being connected by the connectors, and the connectors passing through the grooves.
[0005] In the above solution, the standardized combination of aluminum components and connectors enables rapid assembly of the top of the cabinet without the need for complex tools, significantly improving construction efficiency. It is especially suitable for mass production or on-site assembly scenarios. The aluminum components can be flexibly cut according to the cabinet size, and the connectors support multi-angle splicing to meet the customized needs of different cabinet shapes. The connectors are inserted into the grooves to ensure the stability of the connection. The grooves can also hide the connectors, avoiding exposed screws or welding marks and keeping the cabinet appearance simple and smooth. At the same time, the aluminum surface can be treated with oxidation, spraying, etc. to match a variety of decorative styles.
[0006] Furthermore, the connector is L-shaped or straight.
[0007] In the above solutions, L-shaped connectors are suitable for right-angle splicing (such as cabinet corners), ensuring tight joints without misalignment and enhancing structural stability. Straight connectors enable straight-line splicing of aluminum parts, keeping the joints straight, and are suitable for long-side cabinets or segmented designs.
[0008] Furthermore, the connector is provided with a plurality of connection holes.
[0009] In the above solution, the connecting holes can be adapted to fasteners of different specifications (such as screws, bolts, rivets, etc.), allowing users to choose the fixing method according to actual needs, improving installation adaptability, distributing the force through multiple connecting holes, avoiding single-point stress concentration, and reducing the risk of deformation of connecting parts or cracking of aluminum parts.
[0010] Furthermore, the cabinet mechanism includes a first cabinet and a second cabinet connected horizontally, and a plurality of aluminum components including a first aluminum component, a second aluminum component, and a third aluminum component. The first aluminum component and the second aluminum component are installed on the first cabinet, and the third aluminum component is installed on the second cabinet. A plurality of connectors include a first connector and a second connector. The two support plates of the L-shaped first connector are respectively connected to the first aluminum component and the second aluminum component, and the two ends of the straight second connector are respectively connected to the second aluminum component and the third aluminum component.
[0011] In the above solution, the L-shaped first connector enables the splicing of the first aluminum component and the second aluminum component on the first cabinet, and connects the second aluminum component and the third aluminum component laterally, eliminating the splicing gap between the first cabinet and the second cabinet, forming a continuous overall appearance, while avoiding misalignment or height difference problems.
[0012] Furthermore, the cabinet mechanism includes a first cabinet and a second cabinet connected at a 135° angle, and a plurality of aluminum components including a first aluminum component, a second aluminum component, and a third aluminum component. The first aluminum component is installed on the first cabinet, and the second and third aluminum components are installed on the second cabinet. The two support plates of the connector are respectively connected to the first aluminum component and the second aluminum component.
[0013] Furthermore, a bent profile is provided between the second aluminum component and the third aluminum component, and the bent profile is connected to the first cabinet by fasteners.
[0014] In the above solution, a smooth transition between the second and third aluminum components is achieved by bending the profile, which improves the overall aesthetics.
[0015] Furthermore, the cabinet mechanism includes a first cabinet, a second cabinet, and a third cabinet connected in an L-shape. The plurality of aluminum components include a first aluminum component, a second aluminum component, a third aluminum component, and a fourth aluminum component. The first aluminum component is installed on the first cabinet, the second and third aluminum components are installed on the second cabinet, and the fourth aluminum component is installed on the third cabinet. The plurality of connecting components include a first connecting component and a second connecting component. The first aluminum component and the second aluminum component are connected through the first connecting component, and the third and fourth aluminum components are connected through the second connecting component.
[0016] This utility model discloses a cabinet assembly system that offers the advantages of rapid assembly, improved aesthetics, and high flexibility. The standardized combination of aluminum components and connectors enables rapid assembly of the cabinet top without the need for complex tools, significantly improving construction efficiency. It is particularly suitable for mass production or on-site assembly scenarios. The aluminum components can be flexibly cut to fit the cabinet dimensions, and the connectors support multi-angle splicing to meet the customized needs of different cabinet shapes. The connectors are inserted into grooves to ensure connection stability, and the grooves also conceal the connectors, avoiding exposed screws or welding marks and maintaining a clean and streamlined cabinet appearance. Furthermore, the aluminum surface can be treated with oxidation or spraying to match diverse decorative styles. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the cabinet splicing system structure in Example 1.
[0018] Figure 2 This is a schematic diagram of the connection structure of the aluminum parts and connectors in Example 1.
[0019] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle.
[0020] Figure 4 for Figure 1 A magnified view of a section at point B.
[0021] Figure 5 This is a schematic diagram of the cabinet splicing system structure in Example 2.
[0022] Figure 6 This is a schematic diagram of the cabinet splicing system structure in Example 3.
[0023] Explanation of reference numerals: 1. Cabinet structure; 11. First cabinet; 12. Second cabinet; 13. Third cabinet; 2. Aluminum components; 21. First aluminum component; 22. Second aluminum component; 23. Third aluminum component; 24. Fourth aluminum component; 3. Connecting parts; 31. First connecting part; 32. Second connecting part; 301. Support plate; 4. Bending profile. Detailed Implementation
[0024] The cabinet splicing system of this utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.
[0025] like Figures 1 to 6As shown in a preferred embodiment, the cabinet assembly system of this utility model includes a cabinet mechanism 1. An aluminum material mechanism is installed on the top periphery of the cabinet mechanism 1. The aluminum material mechanism includes several aluminum parts 2 and several connectors. The aluminum parts 2 are provided with grooves, and the aluminum parts 2 are connected by connectors, which pass through the grooves. The standardized combination of aluminum parts 2 and connectors enables rapid assembly of the top of the cabinet without the need for complex tools, significantly improving construction efficiency. It is especially suitable for mass production or on-site assembly scenarios. The aluminum parts 2 can be flexibly cut according to the cabinet size. The connectors support multi-angle splicing to meet the customized needs of different cabinet shapes. The connectors passing through the grooves can ensure the stability of the connection. The grooves can also hide the connectors, avoiding exposed screws or welding marks, keeping the cabinet appearance simple and smooth. At the same time, the aluminum surface can be treated with oxidation, spraying, etc., to match diverse decorative styles.
[0026] like Figures 1 to 6 As shown, in some embodiments, the connectors are L-shaped or straight. L-shaped connectors are suitable for right-angle splicing (such as cabinet corners), ensuring tight joints without misalignment and enhancing structural stability. Straight connectors enable straight-line splicing of aluminum parts 2, keeping the joints straight, and are suitable for long-side cabinets or segmented designs.
[0027] like Figures 1 to 6 As shown, in some embodiments, the connector is provided with several connection holes. The connection holes can accommodate fasteners of different specifications (such as screws, bolts, rivets, etc.), allowing users to choose the fixing method according to actual needs, improving installation adaptability, distributing the force through multiple connection holes, avoiding single-point stress concentration, and reducing the risk of connector deformation or aluminum component 2 cracking.
[0028] Example 1
[0029] like Figures 1 to 4 As shown, in this embodiment, the cabinet mechanism 1 includes a first cabinet 11 and a second cabinet 12 connected horizontally. A plurality of aluminum components 2 include a first aluminum component 21, a second aluminum component 22, and a third aluminum component 23. The first aluminum component 21 and the second aluminum component 22 are mounted on the first cabinet 11, and the third aluminum component 23 is mounted on the second cabinet 12. A plurality of connectors include a first connector 31 and a second connector 32. The two support plates 301 of the L-shaped first connector 31 are respectively connected to the first aluminum component 21 and the second aluminum component 22. The two ends of the straight second connector 32 are respectively connected to the second aluminum component 22 and the third aluminum component 23. The L-shaped first connector 31 enables the splicing of the first aluminum component 21 and the second aluminum component 22 on the first cabinet 11, and horizontally connects the second aluminum component 22 and the third aluminum component 23, eliminating the splicing gap between the first cabinet 11 and the second cabinet 12, forming a continuous overall appearance, while avoiding misalignment or height differences.
[0030] Example 2
[0031] like Figure 5 As shown, in this embodiment, the cabinet mechanism 1 includes a first cabinet 11 and a second cabinet 12 connected at a 135° angle. A plurality of aluminum components 2 include a first aluminum component 21, a second aluminum component 22 and a third aluminum component 23. The first aluminum component 21 is installed on the first cabinet 11, and the second aluminum component 22 and the third aluminum component 23 are installed on the second cabinet 12. The two support plates 301 of the connector are respectively connected to the first aluminum component 21 and the second aluminum component 22.
[0032] like Figure 5 As shown, in some embodiments, a bent profile 4 is provided between the second aluminum component 22 and the third aluminum component 23, and the bent profile 4 is connected to the first cabinet 11 by fasteners. The bent profile 4 achieves a smooth transition between the second aluminum component 22 and the third aluminum component 23, improving the overall aesthetics.
[0033] Example 3
[0034] like Figure 6 As shown, in this embodiment, the cabinet mechanism 1 includes a first cabinet 11, a second cabinet 12, and a third cabinet 13 connected in an L-shape. A plurality of aluminum components 2 include a first aluminum component 21, a second aluminum component 22, a third aluminum component 23, and a fourth aluminum component 242. The first aluminum component 21 is mounted on the first cabinet 11, the second aluminum component 22 and the third aluminum component 23 are mounted on the second cabinet 12, and the fourth aluminum component 242 is mounted on the third cabinet 13. A plurality of connecting members include a first connecting member 31 and a second connecting member 32. The first aluminum component 21 and the second aluminum component 22 are connected by the first connecting member 31, and the third aluminum component 23 and the fourth aluminum component 242 are connected by the second connecting member 32.
[0035] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" 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.
[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.
Claims
1. A cabinet splicing system, characterized in that, The device includes a cabinet structure, on the top of which an aluminum material structure is installed along its perimeter. The aluminum material structure includes several aluminum parts and several connectors. The aluminum parts are provided with grooves, and the aluminum parts are connected by the connectors, which pass through the grooves.
2. The cabinet splicing system according to claim 1, characterized in that, The connector is L-shaped or straight.
3. The cabinet splicing system according to claim 1, characterized in that, The connector has several connection holes.
4. The cabinet splicing system according to claim 1, characterized in that, The cabinet structure includes a first cabinet and a second cabinet connected horizontally, and a plurality of aluminum components including a first aluminum component, a second aluminum component, and a third aluminum component. The first aluminum component and the second aluminum component are installed on the first cabinet, and the third aluminum component is installed on the second cabinet. A plurality of connectors including a first connector and a second connector are also included. The two support plates of the L-shaped first connector are respectively connected to the first aluminum component and the second aluminum component, and the two ends of the straight second connector are respectively connected to the second aluminum component and the third aluminum component.
5. The cabinet splicing system according to claim 1, characterized in that, The cabinet mechanism includes a first cabinet and a second cabinet connected at a 135° angle. The plurality of aluminum components include a first aluminum component, a second aluminum component, and a third aluminum component. The first aluminum component is installed on the first cabinet, and the second and third aluminum components are installed on the second cabinet. The two support plates of the connector are respectively connected to the first aluminum component and the second aluminum component.
6. The cabinet splicing system according to claim 5, characterized in that, A bent profile is provided between the second aluminum component and the third aluminum component, and the bent profile is connected to the first cabinet by fasteners.
7. The cabinet splicing system according to claim 1, characterized in that, The cabinet structure includes a first cabinet, a second cabinet, and a third cabinet connected in an L-shape. The plurality of aluminum components include a first aluminum component, a second aluminum component, a third aluminum component, and a fourth aluminum component. The first aluminum component is installed on the first cabinet, the second and third aluminum components are installed on the second cabinet, and the fourth aluminum component is installed on the third cabinet. The plurality of connectors include a first connector and a second connector. The first and second aluminum components are connected by the first connector, and the third and fourth aluminum components are connected by the second connector.