Fixing assembly for connecting aluminum profiles and cabinet body
By using an integrated connecting base and rotating rider, combined with the design of plug-in blocks and knob blocks, the problem of unsightly and complicated operation of aluminum profile connection methods is solved, achieving a fast, invisible and stable connection effect, suitable for aluminum profile installation in furniture and industrial equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-06
AI Technical Summary
Existing aluminum profile connection methods have exposed connectors that affect aesthetics and are complicated to operate, making it difficult to achieve a fast and concealed installation effect, and the structure is not stable enough.
The system adopts an integrated connecting base and rotating sliding weight, and achieves a stable connection between the aluminum profile and the cabinet through the combination of plug-in blocks and knob blocks. The connection method is simple and convenient, and is invisible and beautiful. The design of the straight plug-in part and the stepped part improves the structural stability.
It achieves a quick and concealed connection between aluminum profiles and the cabinet, with high structural stability, simple operation, easy disassembly, and convenient later maintenance and structural adjustment, avoiding the tool dependence and stress concentration problems of traditional connection methods.
Smart Images

Figure CN223975365U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum profile installation technology, specifically to a fixing component and cabinet for connecting aluminum profiles. Background Technology
[0002] In existing furniture and industrial equipment manufacturing, aluminum profiles are widely used in the construction of frame structures due to their lightweight, high strength, and ease of processing. Aluminum profiles typically need to be fixed to cabinets, walls, or other main structures using connectors. However, traditional connection methods (such as bolts and angle brackets) often have the following problems: exposed bolts or connectors affect the overall appearance, especially in modern furniture or display equipment that emphasizes concealed design, where traditional connection methods appear obtrusive; some connectors require multiple tightening or adjustment with tools, increasing assembly time and operational difficulty. Utility Model Content
[0003] The purpose of this invention is to provide a fixing component for connecting aluminum profiles that can achieve a fast and invisible installation effect while ensuring structural stability.
[0004] A fixing assembly for connecting aluminum profiles includes a connecting base and a rotating rider. The connecting base has a connecting slot. The rotating rider includes a plug block and a knob block. The plug block is connected to the knob block. The rotating rider is used to connect with the aluminum profile. The plug block can be embedded into the connecting slot to realize the connection between the rotating rider and the connecting base.
[0005] In the above solution, when connecting the aluminum profile to the main body such as the cabinet, the connecting base is first connected to the cabinet. Then, the plug-in block is horizontally embedded in the groove of the aluminum profile. By rotating the knob block, the plug-in block is made perpendicular to the groove of the aluminum profile. The knob block is then pushed to make the plug-in block embedded in the connecting groove. This achieves the connection between the rotating rider and the connecting base, which can ensure a stable connection between the aluminum profile and the main body such as the cabinet. The connection method is simple, convenient, and aesthetically pleasing. The aluminum profile can be easily disassembled by rotating the rider in reverse, which is convenient for later maintenance or structural adjustment.
[0006] Furthermore, the plug block is T-shaped, and the plug block includes a first plug portion and a second plug portion that are in the shape of a straight line.
[0007] In the above solution, the first and second I-shaped plugs are combined to form a T-shaped plug block. The plug block is integrally formed, which has higher strength and more stable structure. When connecting the aluminum profile, the first plug is first inserted parallel to the groove of the aluminum profile. Then, the plug block is rotated 90° to make the first plug vertical. Then, the entire rotating weight is pushed towards the connecting base. When the second plug is inserted into the connecting slot, the aluminum profile and the connecting base are connected. The operation is simple and quick, without the need for additional tools, which greatly improves the assembly efficiency. The reverse operation can be used to easily disassemble the plug, which is convenient for later maintenance or structural adjustment.
[0008] Furthermore, the knob block includes a first panel and a knob portion, the knob portion being connected to the first panel, and the second plug portion being connected to the first panel.
[0009] In the above solution, the knob provides a clear point of force application, allowing users to easily rotate and push the plug block, avoiding installation difficulties caused by slipping or inconvenient force application. It is especially suitable for scenarios with confined spaces or frequent disassembly and assembly. The knob, the first panel, and the second plug block form a stable linkage structure to prevent the components from deforming or breaking during rotation.
[0010] Furthermore, both the connecting base and the rotating rider are integrally formed structures.
[0011] In the above scheme, the connecting base and the rotating slide are both integrally molded to avoid stress concentration or fatigue fracture problems that may occur with traditional welding, riveting or bolting. The overall structure is more stable and can withstand greater loads and impacts.
[0012] Furthermore, the connecting base includes a second panel and a protruding structure perpendicular to the second panel, the connecting slot is provided on the protruding structure, and a plurality of connecting pins are provided on the side of the connecting base away from the protruding structure.
[0013] In the above scheme, the protruding structure serves as the carrier of the connecting slot, enabling the rotating weight to connect with the connecting base. Furthermore, the protruding structure abuts against the aluminum profile, making the structure more stable. The connecting pin on the side of the connecting base away from the protruding structure can be interference-fitted with the corresponding pin hole on the cabinet or other main body, thereby realizing the connection between the aluminum profile and the cabinet.
[0014] Furthermore, the protruding structure is provided with a stepped portion, which is located on both sides of the protruding structure, and the stepped portion is provided with anti-slip texture.
[0015] In the above scheme, when connecting the aluminum profile, the stepped part will abut against the first panel of the rotating rider. The anti-slip texture on the surface of the stepped part can greatly increase the static friction with the first panel, thereby ensuring the stability of the connection between the rotating rider and the connecting base.
[0016] A cabinet includes a cabinet panel and an aluminum profile, and further includes a fixing component for connecting the aluminum profile as described in any of the above embodiments, wherein the connecting base is connected to the cabinet panel, and the rotary sliding weight is used to connect the aluminum profile and the connecting base.
[0017] This utility model discloses a fixing component and cabinet for connecting aluminum profiles, which has the advantages of achieving fast and concealed installation while ensuring structural stability. When connecting the aluminum profile to the cabinet or other main body, the connecting base is first connected to the cabinet. Then, the plug-in block is horizontally embedded in the groove of the aluminum profile. By rotating the knob block, the plug-in block is made perpendicular to the groove of the aluminum profile. Pushing the knob block makes the plug-in block embedded in the connecting groove. This realizes the connection between the rotating weight and the connecting base, which can ensure a stable connection between the aluminum profile and the cabinet or other main body. The connection method is simple, convenient, concealed, and aesthetically pleasing. The aluminum profile can be easily disassembled by rotating the rotating weight in reverse, which is convenient for later maintenance or structural adjustment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of a fixing component connection structure for connecting aluminum profiles according to one embodiment.
[0019] Figure 2 This is a schematic diagram of a rotating rider structure according to one embodiment.
[0020] Figure 3 This is a schematic diagram of the connection between the fixing component and the aluminum profile in one embodiment.
[0021] Explanation of reference numerals in the attached drawings: 1. Aluminum profile; 2. Connecting base; 21. Second panel; 22. Raised structure; 23. Connecting pin; 24. Stepped part; 25. Anti-slip texture; 3. Rotating weight; 31. Insertion block; 311. First insertion part; 312. Second insertion part; 32. Knob block; 321. First panel; 322. Knob part; 4. Connecting slot. Detailed Implementation
[0022] The following will describe in further detail a fixing component and cabinet for connecting aluminum profiles according to specific embodiments and accompanying drawings.
[0023] like Figure 1 and Figure 3As shown in a preferred embodiment, a fixing component for connecting an aluminum profile 1 according to the present invention includes a connecting base 2 and a rotating rider 3. The connecting base 2 is provided with a connecting slot 4. The rotating rider 3 includes a plug block 31 and a knob block 32. The plug block 31 is connected to the knob block 32. The rotating rider 3 is used to connect with the aluminum profile 1. The plug block 31 can be embedded in the connecting slot 4 to realize the connection between the rotating rider 3 and the connecting base 2. When connecting aluminum profile 1 to the main body such as the cabinet, first connect the connecting base 2 to the cabinet, then horizontally embed the plug block 31 into the groove of the aluminum profile 1. By rotating the knob block 32, the plug block 31 is made perpendicular to the groove of the aluminum profile groove, and the knob block 32 is pushed to embed the plug block 31 into the connecting slot 4. This realizes the connection between the rotating rider 3 and the connecting base 2, which can ensure the stable connection between the aluminum profile 1 and the main body such as the cabinet. The connection method is simple, convenient and invisible and beautiful. The aluminum profile 1 can be easily disassembled by rotating the rider 3 in reverse, which is convenient for later maintenance or structural adjustment.
[0024] like Figure 2 As shown, in some embodiments, the plug-in block 31 is T-shaped, and includes a first plug-in portion 311 and a second plug-in portion 312 in a straight line. The first plug-in portion 311 and the second plug-in portion 312 in a straight line are combined to form a T-shaped plug-in block 31. The plug-in block 31 is integrally formed, resulting in higher strength and a more stable structure. When connecting the aluminum profile 1, the first plug-in portion 311 is first inserted parallel to the groove of the aluminum profile 1. Then, the plug-in block 31 is rotated 90° to make the first plug-in portion 311 vertical. Then, the entire rotating weight 3 is pushed towards the connecting base 2. When the second plug-in portion 312 is inserted into the connecting slot 4, the connection between the aluminum profile 1 and the connecting base 2 is achieved. The operation is simple and quick, requiring no additional tools, which greatly improves assembly efficiency. Disassembly can be easily performed by reversing the operation, facilitating later maintenance or structural adjustment.
[0025] like Figure 2 As shown, in some embodiments, the knob block 32 includes a first panel 321 and a knob portion 322. The knob portion 322 is connected to the first panel 321, and the second plug portion 312 is connected to the first panel 321. The knob portion 322 provides a clear point of force application, allowing the user to easily rotate and push the plug block 31, avoiding installation difficulties caused by slipping or inconvenient force application. This is especially suitable for scenarios with confined spaces or frequent disassembly and assembly. The knob portion 322, the first panel 321, and the second plug portion 312 form a stable linkage structure, preventing component deformation or breakage during rotation.
[0026] like Figure 1As shown, in some embodiments, both the connecting base 2 and the rotating rider 3 are integrally formed structures. The integral forming of both the connecting base 2 and the rotating rider 3 avoids stress concentration or fatigue fracture problems that may occur with traditional welding, riveting, or bolting connections, resulting in a more stable overall structure capable of withstanding greater loads and impacts.
[0027] like Figure 1 As shown, in some embodiments, the connecting base 2 includes a second panel 21 and a protruding structure 22 perpendicular to the second panel 21. A connecting slot 4 is provided on the protruding structure 22, and a plurality of connecting pins 23 are provided on the side of the connecting base 2 away from the protruding structure 22. The protruding structure 22 serves as the carrier of the connecting slot 4, enabling the rotating weight 3 to connect with the connecting base 2. Furthermore, the protruding structure 22 abuts against the aluminum profile 1, making the structure more stable. The connecting pins 23 on the side of the connecting base 2 away from the protruding structure 22 can be interference-fitted with corresponding pin holes on other main bodies such as the cabinet, thereby realizing the connection between the aluminum profile 1 and the cabinet, etc.
[0028] like Figure 1 As shown, in some embodiments, the protruding structure 22 is provided with a stepped portion 24, which is located on both sides of the protruding structure 22. The stepped portion 24 is provided with anti-slip texture 25. When connecting the aluminum profile 1, the stepped portion 24 will abut against the first panel 321 of the rotating rider 3. The anti-slip texture 25 on the surface of the stepped portion 24 can greatly increase the static friction with the first panel 321, thereby ensuring the stability of the connection between the rotating rider 3 and the connecting base 2.
[0029] like Figure 3 As shown, in a preferred embodiment, a cabinet includes a cabinet panel and an aluminum profile 1, as well as a fixing component for connecting the aluminum profile 1 as described in any of the above embodiments, a connecting base 2 connected to the cabinet panel, and a rotating sliding weight 3 used to connect the aluminum profile 1 and the connecting base 2.
[0030] This utility model discloses a fixing component for connecting aluminum profile 1 and the working principle and process of the cabinet. When connecting the aluminum profile 1 to the main body such as the cabinet, the connecting base 2 is first connected to the cabinet. Then, the plug-in block 31 is horizontally embedded in the groove of the aluminum profile 1. By rotating the knob block 32, the plug-in block 31 is made perpendicular to the groove of the aluminum profile. The knob block 32 is pushed to make the plug-in block 31 embedded in the connecting slot 4. In this way, the connection between the rotating weight 3 and the connecting base 2 is realized, thereby realizing the connection between the aluminum profile 1 and the cabinet.
[0031] 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.
[0032] 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.
[0033] 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.
[0034] 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 fixing assembly for connecting aluminium profiles, characterized in that, The utility model discloses a connecting base and a rotating drift, the connecting base is equipped with connecting notch, the rotating drift includes plug -in block and knob block, the plug -in block is connected with knob block, the rotating drift is used for with aluminum profile connection, the plug -in block can embed the connecting notch and realize the connection of rotating drift and connecting base.
2. The fixing assembly for connecting aluminum profiles according to claim 1, characterized in that, The plug -in block is T type, and the plug -in block includes first plug -in part and second plug -in part.
3. The fixing assembly for connecting aluminum profiles according to claim 2, characterized in that, The knob block includes first panel and knob part, the knob part is connected with the first panel, and the second plug -in part is connected with the first panel.
4. The fixing assembly for connecting aluminum profiles according to claim 1, characterized in that, The connecting base and the rotating drift are integrally formed.
5. The fixing assembly for connecting aluminum profiles according to claim 1, characterized in that, The connecting base includes second panel and the convex structure perpendicular with the second panel, and the connecting notch is arranged on the convex structure.
6. The fixing assembly for connecting aluminum profiles according to claim 5, characterized in that, The convex structure is provided with a step part, and the step part is located on both sides of the convex structure respectively.
7. A cabinet body comprising a cabinet panel and an aluminum profile, characterized in that, The utility model also discloses a fixing assembly for connecting aluminum profile, the connecting base is connected with the cabinet plate, and the rotating drift is used for connecting the aluminum profile and the connecting base.