Improved aluminum profile convenient to assemble
By designing connecting columns, threaded assembly columns, and mounting rods on the aluminum profile body, a stable connection without additional fasteners is achieved, solving the problem of easy bolt loss and improving assembly efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-10
AI Technical Summary
Existing aluminum profiles are connected using fasteners such as bolts during assembly, which are prone to loss, affecting assembly efficiency and increasing costs.
The aluminum profile body is designed with connecting columns, threaded assembly columns, mounting rods and matching rods. The connection without additional fasteners is achieved through structures such as locking blocks, fastening nuts and limiting plates. The threaded connection and limiting fixation enable convenient assembly.
It reduces the probability of bolt loss, improves assembly efficiency, and ensures a stable and convenient connection.
Smart Images

Figure CN223984654U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum profile technology, specifically to an improved aluminum profile that is easy to assemble. Background Technology
[0002] Aluminum profiles, also known as industrial aluminum extrusion profiles or industrial aluminum profiles, are mainly made of aluminum. They are formed by extrusion through molds and can have various cross-sections. Industrial aluminum profiles have good formability and processability, and the cross-sections also have an oxide film, making them beautiful, durable, corrosion-resistant, and wear-resistant. Due to these many characteristics, industrial aluminum profiles can be used in many industries. When using them, aluminum profiles need to be assembled.
[0003] Most existing aluminum profiles are assembled using fasteners such as bolts to connect two aluminum profiles together. Because bolts are small, they are easily lost during transportation and installation, which affects assembly efficiency and increases assembly costs. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing an improved aluminum profile that is easy to assemble. This solves the problem that existing aluminum profiles mostly use fasteners such as bolts to connect two aluminum profiles together during assembly. Because bolts are small, they are easily lost during transportation and installation, which affects assembly efficiency and increases assembly costs.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An improved aluminum profile that is easy to assemble includes an aluminum profile body. A first connecting post is provided at the top of one end of the aluminum profile body, and a first mounting rod is provided on the outside of the first connecting post. A first threaded assembly post is provided on the aluminum profile body below the first connecting post, and a first matching rod is provided on the outside of the first threaded assembly post. A second threaded assembly post is provided at the top of the other end of the aluminum profile body, and a second mounting rod adapted to be installed on the outside of the second threaded assembly post. A second connecting post is provided on the aluminum profile body below the second threaded assembly post, and a second matching rod adapted to be installed on the second connecting post.
[0007] As a preferred technical solution of this utility model, both the first threaded assembly column and the second threaded assembly column are threadedly connected with fastening nuts. The fastening nuts are provided with a fastening ring on the outside of the fastening nut, which has a hollow cylindrical structure and can wrap around the first mounting rod and the second mounting rod or the first matching rod and the second matching rod.
[0008] As a preferred embodiment of this utility model, a locking block is provided on the top end face of the first mounting rod and the bottom end face of the second matching rod, and a locking groove adapted to the locking block is provided on both the second mounting rod and the first matching rod.
[0009] As a preferred technical solution of this utility model, one end of the aluminum profile body is provided with a guide plate, and the other end of the aluminum profile body is provided with a guide groove for the guide plate to be inserted.
[0010] As a preferred technical solution of this utility model, both the first connecting column and the second connecting column are provided with a first limiting plate, and both the first threaded assembly column and the second threaded assembly column are provided with a second limiting plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This invention eliminates the need for additional bolts or other fasteners when assembling two adjacent aluminum profile bodies, reducing the probability of bolts being easily lost during transportation and installation due to their small size. It also makes the connection and assembly process of the two aluminum profile bodies more convenient and improves assembly efficiency. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the structure of one end of the aluminum profile body of this utility model;
[0015] Figure 3 for Figure 2 A structural diagram from another perspective;
[0016] Figure 4 This is a schematic diagram of the structure of the other end of the aluminum profile body of this utility model;
[0017] Figure 5 for Figure 4 A structural diagram from another perspective;
[0018] In the diagram: 1. Aluminum profile body; 101. Guide plate; 102. Guide groove; 2. First connecting post; 201. First mounting rod; 202. Locking block; 203. First limiting plate; 3. First threaded assembly post; 301. First matching rod; 302. Fastening nut; 303. Fastening ring; 304. Second limiting plate; 4. Second threaded assembly post; 401. Second mounting rod; 402. Locking groove; 5. Second connecting post; 501. Second matching rod. Detailed Implementation
[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.
[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] Example
[0022] refer to Figures 1-5 An improved aluminum profile with convenient assembly includes an aluminum profile body 1. A first connecting post 2 is provided at the top of one end of the aluminum profile body 1. A first mounting rod 201 is provided on the outside of the first connecting post 2. A first threaded assembly post 3 is provided on the aluminum profile body 1 below the first connecting post 2. A first matching rod 301 is provided on the outside of the first threaded assembly post 3. A second threaded assembly post 4 is provided at the top of the other end of the aluminum profile body 1. A second mounting rod 401 adapted to be installed on the outside of the second threaded assembly post 4 is provided. A second connecting post 5 is provided on the aluminum profile body 1 below the second threaded assembly post 4. A second matching rod 501 adapted to be installed on the second connecting post 5 is provided.
[0023] Furthermore, locking blocks 202 are provided on the top end face of the first mounting rod 201 and the bottom end face of the second matching rod 501. Locking grooves 402 adapted to the locking blocks 202 are provided on the second mounting rod 401 and the first matching rod 301. By setting the locking grooves 402 and the locking blocks 202, the first mounting rod 201 and the second mounting rod 401 or the first matching rod 301 and the second matching rod 501 are locked, thereby further improving the connection strength between the first mounting rod 201 and the second mounting rod 401 or the first matching rod 301 and the second matching rod 501.
[0024] Furthermore, both the first threaded assembly post 3 and the second threaded assembly post 4 are threadedly connected with fastening nuts 302. The fastening nuts 302 are provided with a hollow cylindrical structure on the outside of a fastening ring 303 that can wrap around and fit the first mounting rod 201 and the second mounting rod 401 or the first matching rod 301 and the second matching rod 501. By setting the fastening ring 303, the mounting rod 201 and the second mounting rod 401 or the first matching rod 301 and the second matching rod 501 can be limited and fixed.
[0025] Furthermore, one end of the aluminum profile body 1 is provided with a guide plate 101, and the other end of the aluminum profile body 1 is provided with a guide groove 102 that can be inserted into the guide plate 101. Through the setting of the guide groove 102 and the guide plate 101, not only can the aluminum profile body 1 be guided during assembly, but the connection strength of the two aluminum profile bodies 1 is also strengthened.
[0026] Furthermore, both the first connecting post 2 and the second connecting post 5 are provided with a first limiting plate 203, and both the first threaded assembly post 3 and the second threaded assembly post 4 are provided with a second limiting plate 304. By setting the first limiting plate 203 and the second limiting plate 304, the displacement of the fastening nut 302 and the fastening ring 303 can be limited.
[0027] It should be noted that in the initial state, the fastening nut 302 is in contact with the second limiting plate 304, so that the first matching rod 301 and the second mounting rod 401 are fully exposed, thus not affecting the assembly of the aluminum profile body 1.
[0028] The working principle of this utility model:
[0029] When assembling two adjacent aluminum profile bodies 1, firstly, the guide plate 101 on one aluminum profile body 1 is aligned with the guide groove 102 on the other aluminum profile body 1 and inserted. Simultaneously, the locking block 202 on the first connecting post 2 is inserted into the locking groove 402 on the second threaded assembly post 4, and the locking block 202 on the second connecting post 5 is inserted into the locking groove 402 on the first threaded assembly post 3. At this point, the two adjacent aluminum profile bodies 1 are initially assembled and connected. Then, the fastening nut 302 on the second threaded assembly post 4 is rotated to move the fastening ring 303, causing the fastening ring 303 to fit over the first mounting rod 201 on the first connecting post 2 and the second mounting rod 201 on the second threaded assembly post 4. The mounting rod 401 is installed around the outer periphery, thereby limiting and fixing the first mounting rod 201 and the second mounting rod 401, so that the first connecting post 2 and the second threaded assembly post 4 are fixedly connected. Then, the fastening nut 302 on the first threaded assembly post 3 is rotated to move it, so that the fastening ring 303 is sleeved around the outer periphery of the first matching rod 301 on the first threaded assembly post 3 and the second matching rod 501 on the second connecting post 5, thereby limiting and fixing the first matching rod 301 and the second matching rod 501, so that the first threaded assembly post 3 and the second connecting post 5 are fixedly connected, thus completing the assembly of the two adjacent aluminum profile bodies 1, and the connection between the two aluminum profile bodies 1 after assembly is firm and stable.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.
Claims
1. An improved aluminum profile which is easy to assemble, comprising an aluminum profile body (1), characterized by: The aluminum profile body (1) is provided with a first connecting column (2) at one end of the top, the outer side of the first connecting column (2) is provided with a first mounting rod (201), the aluminum profile body (1) below the first connecting column (2) is provided with a first threaded assembly column (3), the outer side of the first threaded assembly column (3) is provided with a first matching rod (301), the other end of the aluminum profile body (1) is provided with a second threaded assembly column (4), the outer side of the second threaded assembly column (4) is provided with a second mounting rod (401) which is adapted to be mounted with the first mounting rod (201), the aluminum profile body (1) below the second threaded assembly column (4) is provided with a second connecting column (5), the second connecting column (5) is provided with a second matching rod (501) which is adapted to be mounted with the first matching rod (301).
2. The improved aluminum profile which is easy to assemble according to claim 1, characterized in that: The first threaded assembly column (3) and the second threaded assembly column (4) are both provided with a fastening nut (302), the outer side of the fastening nut (302) is provided with a fastening ring (303) which is in a hollow cylindrical structure and can wrap the first mounting rod (201) and the second mounting rod (401) or the first matching rod (301) and the second matching rod (501).
3. The improved aluminum profile which is easy to assemble according to claim 1, characterized in that: The first mounting rod (201) and the second matching rod (501) are both provided with a locking block (202) on the top end face, the second mounting rod (401) and the first matching rod (301) are both provided with a locking groove (402) which is adapted to the locking block (202).
4. The improved aluminum profile that is easy to assemble as claimed in claim 1, wherein: One end of the aluminum profile body (1) is provided with a guide plate (101), the other end of the aluminum profile body (1) is provided with a guide groove (102) which can be inserted with the guide plate (101).
5. The improved aluminum profile which is easy to assemble as claimed in claim 1, wherein: The first connecting column (2) and the second connecting column (5) are both provided with a first limiting plate (203), the first threaded assembly column (3) and the second threaded assembly column (4) are both provided with a second limiting plate (304).