Aluminum alloy section bar convenient to install
By using the connection and locking mechanisms of aluminum alloy profiles, and the combination of aluminum alloy corner brackets and buckles, the problem of complex installation and easy damage of traditional aluminum alloy profiles is solved, achieving rapid installation and protection of the profiles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI PROVINCE YONGGAO ALUMINUM CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-05-26
AI Technical Summary
Traditional aluminum alloy profiles require drilling and rivet fixing during installation, which is complicated and can easily damage the profiles, making it difficult to achieve rapid installation.
It employs a connecting mechanism and a locking mechanism. Through the cooperation of aluminum alloy corner brackets and buckles, it utilizes the contraction and expansion of the locking mechanism to achieve quick installation and avoid drilling for fixing.
It enables rapid installation of aluminum alloy profiles, avoids damage to the profiles, and is simple and convenient to operate.
Smart Images

Figure CN224283129U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum alloy profile installation technology, and in particular to an aluminum alloy profile that is easy to install. Background Technology
[0002] Aluminum alloy profiles are one of the most widely used non-ferrous metal structural materials in industry, and are extensively used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding, construction and decoration, and chemical industries. With the rapid development of science and technology and industrial economy in recent years, aluminum alloy profiles have also been widely used. Traditionally, the installation of aluminum alloy profiles mostly requires drilling holes and then fixing them with rivets. This method is prone to damage to the aluminum alloy profiles and is relatively complicated, making it inconvenient for the rapid installation of aluminum alloy profiles. Therefore, this application is provided to solve the above problems. Utility Model Content
[0003] The purpose of this invention is to solve the problems of inconvenient rapid installation of aluminum alloy profiles due to the use of drilling and rivet fixing in the prior art, and to propose an aluminum alloy profile that is easy to install.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-install aluminum alloy profile, comprising: an aluminum alloy profile body for building a frame structure; a connecting mechanism disposed at the end of the aluminum alloy profile body for installing the aluminum alloy profile body; and a locking mechanism disposed inside the aluminum alloy profile body to connect the connecting mechanism inside the aluminum alloy profile body.
[0005] As described above, the aluminum alloy profile body is placed in a suitable position, and then the locking mechanism is pressed to retract it inward. Then, one end of the connecting mechanism is inserted into the interior of one end of the aluminum alloy profile body, so that one end of the connecting mechanism is adapted to the interior of one end of the aluminum alloy profile body. Then, the locking mechanism is released to expand it outward, so that one end of the connecting mechanism is connected to the interior of one end of the aluminum alloy profile body, thereby facilitating and quickly installing the aluminum alloy profile body.
[0006] Furthermore, the connecting mechanism includes an aluminum alloy corner bracket and a second buckle; the aluminum alloy corner bracket is located inside one end of the aluminum alloy profile body, the second buckle is located at both ends of the aluminum alloy corner bracket, and there are two buckles at one end; the aluminum alloy profile body has first buckles on both sides inside one end, and the first buckles are adapted to the second buckles.
[0007] Furthermore, the locking mechanism includes a round rod, a movable plate, a locking plate, a push block, and a rectangular groove; the round rod is disposed inside one end of the aluminum alloy profile body and located on one side of the first buckle; the movable plate is slidably disposed at both ends of the round rod; the locking plate is disposed at one end of the two movable plates and is inserted into the first buckle and the second buckle; the push block is disposed at the other end of the two movable plates; the rectangular groove is disposed on both sides of one end of the aluminum alloy profile body and the push block is located within the rectangular groove.
[0008] Furthermore, springs are provided on both ends of the round rod, one end of the spring is provided on the movable plate, and the other end of the spring is provided on the inner wall of the aluminum alloy profile body, and the spring is located between the movable plate and the inner wall of the aluminum alloy profile body.
[0009] Furthermore, sliders are provided at the upper and lower ends of the two movable plates, and two sliding rods are provided inside one end of the aluminum alloy profile body. The two sliding rods are located at the upper and lower ends of the round rod, and the sliders are slidably mounted on the sliding rods.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. In this utility model, the aluminum alloy profile body is placed in a suitable position. By pressing down on two push blocks, two moving plates move closer together on a round rod. This causes the two moving plates to pull two springs on the round rod, expanding them and causing two locking plates to move closer to the two first latches. Then, one end of the aluminum alloy angle bracket is inserted into one end of the aluminum alloy profile body, causing the two second latches to overlap with the two first latches. The two push blocks are then released, causing the two moving plates to move away from the round rod under the contraction force of the two springs. This causes the two moving plates to engage the two locking plates with the two second latches and the two first latches, fixing the two second latches to the two first latches. This connects one end of the aluminum alloy angle bracket to one end of the aluminum alloy profile body, facilitating quick installation of the aluminum alloy profile body without damaging it, and the operation is simple. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model;
[0014] Figure 3 This is a side view sectional structural diagram of the present invention;
[0015] Figure 4 This is a schematic cross-sectional view of the main body of the aluminum alloy profile in this utility model.
[0016] Figure 5 This is a schematic diagram of the connecting mechanism in this utility model;
[0017] Figure 6 This is a schematic diagram of the locking mechanism in this utility model.
[0018] The markings in the diagram are: 100 aluminum alloy profile body, 101 first buckle, 200 connecting mechanism, 201 aluminum alloy corner bracket, 202 second buckle, 300 locking mechanism, 301 round rod, 302 moving plate, 303 spring, 304 card plate, 305 push block, 306 rectangular groove, 307 slider, and 308 sliding rod. Detailed Implementation
[0019] 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., indicating the orientation or positional relationship, are 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0022] Reference Figures 1 to 6This embodiment provides an easy-to-install aluminum alloy profile, including: an aluminum alloy profile body 100 for building a frame structure; a connecting mechanism 200 located at the end of the aluminum alloy profile body 100 for installing the aluminum alloy profile body 100; and a locking mechanism 300 located inside the aluminum alloy profile body 100 so that the connecting mechanism 200 is connected inside the aluminum alloy profile body 100.
[0023] Using the above technical solution, the aluminum alloy profile body 100 is placed in a suitable position, and then the locking mechanism 300 is pressed to retract inward. Then, one end of the connecting mechanism 200 is inserted into the interior of one end of the aluminum alloy profile body 100, so that one end of the connecting mechanism 200 is adapted to the interior of one end of the aluminum alloy profile body 100. Then, the locking mechanism 300 is released to expand outward, so that one end of the connecting mechanism 200 is connected to the interior of one end of the aluminum alloy profile body 100, thereby facilitating and quickly installing the aluminum alloy profile body 100.
[0024] It should be noted that the locking mechanism 300 is pre-installed inside the aluminum alloy profile body 100.
[0025] In some embodiments, the connecting mechanism 200 includes an aluminum alloy corner bracket 201 and a second buckle 202; the aluminum alloy corner bracket 201 is disposed inside one end of the aluminum alloy profile body 100, and the second buckle 202 is disposed at both ends of the aluminum alloy corner bracket 201, with two at one end; a first buckle 101 is disposed on both sides inside one end of the aluminum alloy profile body 100, and the first buckle 101 is adapted to the second buckle 202.
[0026] Using the above technical solution, the aluminum alloy corner bracket 201 facilitates the installation of the aluminum alloy profile body 100, the second buckle 202 facilitates the placement of one end of the aluminum alloy corner bracket 201 inside one end of the aluminum alloy profile body 100, the first buckle 101 facilitates the fitting of one end of the aluminum alloy corner bracket 201 with the interior of one end of the aluminum alloy profile body 100, and at the same time, the first buckle 101 facilitates the limitation of the movement of one end of the aluminum alloy corner bracket 201, thereby preventing one end of the aluminum alloy corner bracket 201 from being fully inserted into the interior of one end of the aluminum alloy profile body 100.
[0027] In some embodiments, the locking mechanism 300 includes a round rod 301, a movable plate 302, a locking plate 304, a push block 305, and a rectangular groove 306. The round rod 301 is disposed inside one end of the aluminum alloy profile body 100 and is located on one side of the first buckle 101. The movable plate 302 is slidably disposed at both ends of the round rod 301. The locking plate 304 is disposed at one end of the two movable plates 302 and is inserted into the first buckle 101 and the second buckle 202. The push block 305 is disposed at the other end of the two movable plates 302. The rectangular groove 306 is disposed on both sides of one end of the aluminum alloy profile body 100 and the push block 305 is located in the rectangular groove 306.
[0028] By adopting the above technical solution, by pushing the two push blocks 305 to move within the two rectangular slots 306, the two moving plates 302 move closer or further away from the round rod 301, so that the two locking plates 304 leave or engage with the interior of the two first locking buckles 101 and the two second locking buckles 202, thereby facilitating the fixing or disengagement of the two first locking buckles 101 and the two second locking buckles 202.
[0029] In some embodiments, springs 303 are provided on both ends of the round rod 301. One end of the spring 303 is provided on the movable plate 302, and the other end of the spring 303 is provided on the inner wall of the aluminum alloy profile body 100. The spring 303 is located between the movable plate 302 and the inner wall of the aluminum alloy profile body 100.
[0030] By adopting the above technical solution, the spring 303 can conveniently limit the movement of the movable plate 302 on the round rod 301, thereby preventing the movable plate 302 from moving easily on the round rod 301, and thus making the locking plate 304 stably locked into the interior of the first latch 101 and the second latch 202, thereby preventing the locking plate 304 from easily leaving the interior of the first latch 101 and the second latch 202.
[0031] In some embodiments, sliders 307 are provided at the upper and lower ends of the two movable plates 302, and two sliding rods 308 are provided inside one end of the aluminum alloy profile body 100. The two sliding rods 308 are located at the upper and lower ends of the round rod 301, and the sliders 307 are slidably disposed on the sliding rods 308.
[0032] By adopting the above technical solution, the moving plate 302 drives the two sliders 307 to move on the two sliding rods 308, thereby facilitating the stable movement of the moving plate 302 on the round rod 301 and preventing the moving plate 302 from rotating or detaching from the round rod 301.
[0033] Working principle: By placing the aluminum alloy profile body 100 in a suitable position, and then pressing down on the two push blocks 305 to move them into the two rectangular slots 306, the two push blocks 305 drive the two moving plates 302 to move closer together on the round rod 301. At the same time, the two moving plates 302 pull the two springs 303 on the round rod 301 to expand. The closer movement of the two moving plates 302 causes the two locking plates 304 to move away from the two first latches 101. Then, one end of the aluminum alloy angle bracket 201 is inserted into one end of the aluminum alloy profile body 100, so that the two second latches 202 at one end of the aluminum alloy angle bracket 201 are engaged with the two latches 304 inside one end of the aluminum alloy profile body 100. When the first latch 101 overlaps, the two push blocks 305 are released, causing the two moving plates 302 to move away from the round rod 301 under the contraction force of the two springs 303. The movement of the two moving plates 302 causes the two locking plates 304 to engage with the two second latches 202 and the two first latches 101, thereby fixing the two second latches 202 and the two first latches 101. This allows one end of the aluminum alloy corner bracket 201 to be connected to the inside of one end of the aluminum alloy profile body 100, facilitating the quick installation of the aluminum alloy profile body 100 without damaging it, and simplifying the operation.
[0034] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. An aluminum alloy extrusion for easy installation, characterized by, include: Aluminum alloy profile body (100) is used to build the frame structure; A connecting mechanism (200) is provided at the end of the aluminum alloy profile body (100) for installing the aluminum alloy profile body (100). A locking mechanism (300) is provided inside the aluminum alloy profile body (100) so that the connecting mechanism (200) is connected inside the aluminum alloy profile body (100).
2. The easy-to-install aluminum alloy profile according to claim 1, characterized in that, The connecting mechanism (200) includes an aluminum alloy corner bracket (201) and a second buckle (202); The aluminum alloy corner bracket (201) is located inside one end of the aluminum alloy profile body (100), and the second buckle (202) is located at both ends of the aluminum alloy corner bracket (201), with two buckles at one end. The aluminum alloy profile body (100) has a first buckle (101) on both sides inside one end, and the first buckle (101) is compatible with the second buckle (202).
3. The easy-to-install aluminum alloy profile according to claim 2, characterized in that, The locking mechanism (300) includes a round rod (301), a movable plate (302), a locking plate (304), a push block (305), and a rectangular groove (306). The round rod (301) is located inside one end of the aluminum alloy profile body (100) and is located on one side of the first buckle (101). The moving plate (302) is slidably disposed at both ends of the round rod (301). The clamping plate (304) is disposed at one end of the two moving plates (302) and is inserted into the first buckle (101) and the second buckle (202). The push block (305) is disposed at the other end of the two moving plates (302). The rectangular groove (306) is disposed on both sides of one end of the aluminum alloy profile body (100) and the push block (305) is located in the rectangular groove (306).
4. The easy-to-install aluminum alloy profile according to claim 3, characterized in that, Springs (303) are provided on both ends of the round rod (301). One end of the spring (303) is provided on the moving plate (302), and the other end of the spring (303) is provided on the inner wall of the aluminum alloy profile body (100). The spring (303) is located between the moving plate (302) and the inner wall of the aluminum alloy profile body (100).
5. The easy-to-install aluminum alloy profile according to claim 4, characterized in that, The two movable plates (302) are provided with sliders (307) at their upper and lower ends. The aluminum alloy profile body (100) is provided with two sliding rods (308) at one end. The two sliding rods (308) are located at the upper and lower ends of the round rod (301), and the sliders (307) are slidably disposed on the sliding rods (308).