Fast-assembly buckle type aluminum alloy profile

Abstract

The utility model relates to the technical field of aluminum alloy sections, and discloses a fast-assembly buckle type aluminum alloy section which comprises a first aluminum alloy section, a second aluminum alloy section is arranged on one side of the outer wall of the first aluminum alloy section, and the inner wall of the first aluminum alloy section and the inner wall of the second aluminum alloy section are both connected with connecting plates in a sliding mode. Clamping grooves are formed in the inner wall of the first aluminum alloy profile and the inner wall of the second aluminum alloy profile, a buckle assembly is arranged on the inner wall of the connecting plate and comprises two clamping blocks, the outer walls of the two clamping blocks are arranged on the inner wall of the connecting plate in a bilateral symmetry mode, and first springs are fixedly connected to the opposite sides of the clamping blocks. The clamping block is driven to contract and compress the first spring by pressing the first pressing plate, the clamping block is pushed into the section bar clamping groove and then loosened, the first spring rebounds to enable the clamping block to be clamped into the clamping groove to complete fixation, the clamping block is retracted to be separated from the clamping groove by pressing again during disassembly, then the connecting plate can be pulled out, tool-free rapid disassembly and assembly are achieved, efficiency is improved, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy profile technology, and in particular to a quick-installation snap-on aluminum alloy profile. Background Technology

[0002] Aluminum alloy profiles are widely used in many fields such as building curtain walls, rail transportation, machinery and equipment, exhibitions and furniture manufacturing due to their excellent properties such as lightweight, high strength, corrosion resistance and easy processing and forming. In these applications, reliable and efficient connection between profiles is the key link in building the overall structure.

[0003] In existing technologies, aluminum alloy profiles are often connected by bolts, rivets, or welding. Bolt connections involve passing bolts through pre-drilled holes in the profile and tightening them with nuts to generate axial force. The friction and preload between the threads are used to achieve a rigid connection between the profiles. Rivet connections involve inserting rivets into the connecting holes of the profile and then using tools to upset the ends of the rivets to make them tightly engage with the profiles. Welding connections use a high-temperature electric arc or flame to melt the connecting parts of the profiles. After the molten metal cools and solidifies, a metallurgical bond is formed, thus connecting the profiles into one piece.

[0004] However, in practical applications, the installation and disassembly of these existing connection methods rely heavily on additional tools and corresponding fasteners. This not only increases the burden of carrying and managing tools during construction, but also takes up a lot of time in the process of picking up and operating tools, resulting in low overall assembly efficiency. This is especially true in scenarios that require frequent disassembly or emergency maintenance, making it difficult to meet the needs of rapid operation. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quick-installation snap-on aluminum alloy profile, which aims to improve the problem that the installation and disassembly process of existing connection methods relies heavily on additional tools and corresponding fasteners in practical applications. During the installation and disassembly process, the use and operation of tools take up a lot of time, resulting in low overall assembly efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a quick-installing snap-on aluminum alloy profile, comprising an aluminum alloy profile one, an aluminum alloy profile two provided on one side of the outer wall of the aluminum alloy profile one, a connecting plate slidably connected to the inner walls of the aluminum alloy profile one and the aluminum alloy profile two, a slot provided on the inner walls of the aluminum alloy profile one and the aluminum alloy profile two, and a snap-on assembly provided on the inner wall of the connecting plate;

[0007] The buckle assembly includes two buckle blocks, the outer walls of which are symmetrically arranged on the inner wall of the connecting plate. A spring is fixedly connected to one side of the buckle block. One end of the buckle block is slidably connected to the inner wall of the buckle groove. A sliding groove is formed on the upper surface of the buckle block, and a sliding rod is slidably connected to the inner wall of the sliding groove.

[0008] Furthermore, a second sliding groove is provided on one side of the inner wall of the connecting plate, and one end of the sliding rod is slidably connected to the inner wall of the second sliding groove.

[0009] Furthermore, a second slide rod is fixedly connected to the outer wall of the first slide rod, the outer wall of the second slide rod is slidably connected to the inner wall of the connecting plate, and a first pressing plate is fixedly connected to one side of the outer wall of the second slide rod.

[0010] Furthermore, a connecting block one is fixedly connected to one side of the outer wall of one of the connecting plates, and a connecting block two is fixedly connected to one side of the outer wall of the other connecting plate.

[0011] Furthermore, a toothed ring is fixedly connected to the inner wall of the second connecting block, and a toothed ring is slidably connected to the inner wall of the first connecting block, with the tooth ends of the first toothed ring meshing with the tooth ends of the second toothed ring.

[0012] Furthermore, a sliding shaft is fixedly connected to one side of the inner wall of the second toothed ring, and a pressing plate is fixedly connected to one end of the sliding shaft. The outer wall of the sliding shaft is slidably connected to the inner wall of the second connecting block.

[0013] Furthermore, the inner wall of the connecting block is provided with a sliding groove three, and the outer wall of the toothed ring two is fixedly connected with a slider, the outer wall of the slider being slidably connected to the inner wall of the sliding groove three.

[0014] Furthermore, a second spring is fixedly connected to one side of the outer wall of the second toothed ring, and one end of the second spring is fixedly connected to one side of the inner wall of the first connecting block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, pressing the pressing plate drives the sliding rod 2 to move the sliding rod 1 along the sliding groove 1 and sliding groove 2 in a directional manner, squeezing the two locking blocks together and compressing the spring 1. After pushing the connecting plate into the slots of the two profiles, the pressing plate 1 is released. At this time, the spring 1 rebounds and pushes the locking block to move in the opposite direction and lock into the slot, thus completing the quick fixing of the profile and the connecting plate. When disassembling, pressing the pressing plate 1 again causes the locking block to retract and disengage from the slot, and the connecting plate can be pulled out. This achieves quick assembly and disassembly without additional tools, greatly improving the efficiency of installation and disassembly, and thus improving the practicality of the device.

[0017] 2. In this utility model, pressing the second pressing plate drives the sliding shaft to slide, causing the second toothed ring to compress the second spring and separate from the first toothed ring. At this time, the angle can be adjusted by rotating the first or second connecting block. After the adjustment is completed, the second pressing plate is released, and the second spring rebounds to push the second toothed ring to reset and mesh with the first toothed ring. The angle is fixed by the meshing of the tooth ends, thereby adapting to angle changes in different installation scenarios, thus improving the applicability and flexibility of installation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a quick-installation snap-on aluminum alloy profile proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the connecting plate portion of a quick-installation snap-on aluminum alloy profile proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the clip structure of a quick-installation snap-on aluminum alloy profile proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the slot structure of a quick-installation snap-on aluminum alloy profile proposed in this utility model.

[0022] Figure 5 This is a partial structural diagram of a quick-installation snap-on aluminum alloy profile connecting block proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of a portion of the toothed ring structure of a quick-installation snap-on aluminum alloy profile proposed in this utility model.

[0024] Legend:

[0025] 1. Aluminum alloy profile one; 2. Aluminum alloy profile two; 3. Connecting plate; 4. Locking block; 5. Locking groove; 6. Slide groove one; 7. Slide rod one; 8. Slide rod two; 9. Pressing plate one; 10. Spring one; 11. Slide groove two; 12. Connecting block one; 13. Connecting block two; 14. Slide shaft; 15. Pressing plate two; 16. Gear ring one; 17. Gear ring two; 18. Spring two; 19. Slider; 20. Slide groove three. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figure 1- Figure 4 This utility model provides an embodiment of a quick-installing snap-fit ​​aluminum alloy profile, comprising an aluminum alloy profile 1, an aluminum alloy profile 2 on one side of the outer wall of the aluminum alloy profile 1, the aluminum alloy profile 1 and the aluminum alloy profile 2 serving as the main connecting structure, providing an installation base for the connecting plate 3, thereby forming a frame for connecting aluminum alloy profiles. Connecting plates 3 for connecting the aluminum alloy profile 1 and the aluminum alloy profile 2 are slidably connected to the inner walls of both the aluminum alloy profile 1 and the aluminum alloy profile 2. The inner walls of both the aluminum alloy profile 1 and the aluminum alloy profile 2 have slots 5 for engaging with snap-fit ​​blocks 4, providing a snap-fit ​​position for the snap-fit ​​blocks 4. A snap-fit ​​assembly is provided on the inner wall of the connecting plate 3, the snap-fit ​​assembly including two snap-fit ​​blocks 4 for inserting into the slots 5 of the aluminum alloy profile to form a mechanical interlock, the outer walls of the two snap-fit ​​blocks 4 being symmetrical. A spring 10 is fixedly connected to the opposite side of the locking block 4 on the inner wall of the connecting plate 3. This spring 10 is used to generate elastic rebound when the pressing plate 9 is released, pushing the two locking blocks 4 to move in opposite directions. One end of the locking block 4 is slidably connected to the inner wall of the locking groove 5. A groove 6 is provided on the upper surface of the locking block 4 to provide a sliding path for the sliding rod 7. The sliding rod 7 is slidably connected to the inner wall of the groove 6 and slides obliquely along the groove 6 of the locking block 4. At the same time, it moves directionally and translationally along the groove 11 of the connecting plate 3. A groove 11 is provided on one side of the inner wall of the connecting plate 3 to provide a sliding track for the sliding rod 7 and limit the movement direction of the sliding rod 7. One end of the sliding rod 7 is slidably connected to the inner wall of the groove 11. A sliding rod 8 is fixedly connected to the outer wall of the sliding rod 7. The outer wall of the sliding rod 8 is slidably connected to the inner wall of the connecting plate 3. A pressing plate 9 is fixedly connected to one side of the outer wall of the sliding rod 8.

[0028] Specifically, the locking block 4, in conjunction with the locking groove 5, performs a locking motion, achieving a rigid fixation of the profile and connecting plate 3 without tools, significantly improving installation efficiency. The sliding rod 7, in conjunction with the sliding groove 6 and the sliding groove 11, performs a compound sliding motion, converting the pressing action into the horizontal retraction of the locking block 4, achieving precise control of the displacement of the locking block 4. The sliding rod 8, in conjunction with the sliding rod 7 and the pressing plate 9, slides, transmitting the pressing force of the pressing plate 9 to the sliding rod 7, achieving the effect of controlling the movement of the sliding rod 7 through the pressing action. The spring 10 elastically rebounds, causing the locking block 4 to engage with the locking groove 5, achieving automatic fixation of the connecting plate 3 without the need for manual adjustment of the locking block 4 position, improving installation convenience.

[0029] Reference Figure 5 and Figure 6One connecting plate 3 has a connecting block 12 fixedly connected to one side of its outer wall, and another connecting block 2 13 fixedly connected to one side of its outer wall. Connecting blocks 12 and 2 13 are used to connect the two connecting plates 3 respectively, providing connection points for adjusting the angles of aluminum alloy profile 1 and aluminum alloy profile 2. A toothed ring 16 is fixedly connected to the inner wall of connecting block 2 13, and a toothed ring 2 17 is slidably connected to the inner wall of connecting block 12. The toothed ends of toothed ring 16 mesh with the toothed ends of toothed ring 2 17. A sliding shaft 14 is fixedly connected to one side of the inner wall of toothed ring 2 17, and one end of the sliding shaft 14 is fixedly connected to a device for receiving external pressure. The second pressing plate 15 drives the sliding shaft 14 to slide. The outer wall of the sliding shaft 14 is slidably connected to the inner wall of the second connecting block 13. The inner wall of the first connecting block 12 is provided with a groove 20 for providing a sliding path for the slider 19. The outer wall of the second toothed ring 17 is fixedly connected to a slider 19 for limiting the linear sliding of the second toothed ring 17 in the groove 20 of the first connecting block 12. The outer wall of the slider 19 is slidably connected to the inner wall of the groove 20. A second spring 18 is fixedly connected to one side of the outer wall of the second toothed ring 17 for generating elastic rebound when the second pressing plate 15 is released. One end of the second spring 18 is fixedly connected to one side of the inner wall of the first connecting block 12.

[0030] Specifically, toothed ring 16 and toothed ring 27 are used to fix the relative angle of connecting block 12 and connecting block 23 by the engagement of their end teeth, thereby resisting torsional force and ensuring the stability of the profile connection angle. Toothed ring 217 moves and resets in conjunction with sliding shaft 14 and spring 218. It separates from toothed ring 16 when pressed and re-engages when released, achieving the effect of angle adjustment and fixation, providing a reliable structural fit for angle adjustment. Slider 19 guides and limits the movement of toothed ring 20, preventing it from rotating off-center and ensuring precise engagement when the toothed ring resets. Spring 218 generates elastic rebound when pressing plate 215 is released, pushing toothed ring 217 to reset and engage with toothed ring 16, achieving angle self-locking. This eliminates the need for manual angle fixing and improves operational efficiency after angle adjustment.

[0031] Working principle: When connecting aluminum alloy profiles, firstly, pressing the pressing plate 9 causes the sliding rod 8 to slide. The sliding rod 8 simultaneously drives the sliding rod 7 to move. The sliding rod 7 slides in the groove 6 of the locking block 4 and slides directionally along the groove 11 of the connecting plate 3, thereby squeezing the two locking blocks 4 closer to each other. At the same time, the spring 10 is compressed. At this time, the connecting plate 3 is pushed to the position of the locking groove 5 in the aluminum alloy profile 1 and aluminum alloy profile 2. Then, the pressing plate 9 is released, the spring 10 rebounds elastically, and pushes the two locking blocks 4 to move in opposite directions. The locking blocks 4 are locked into the locking groove 5, completing the quick fixation of the connecting plate 3 and the aluminum alloy profile. If it is necessary to disassemble the aluminum alloy profile, the pressing plate 9 is pressed again to make the locking blocks 4 retract and disengage from the locking groove 5, and the connecting plate 3 is pulled out, thereby realizing the quick assembly and disassembly of the aluminum alloy profile and the connecting plate 3.

[0032] Secondly, when different aluminum alloy profile connection angles are required, pressing the second pressing plate 15 drives the sliding shaft 14 to slide along the inner wall of the second connecting block 13. The sliding shaft 14 simultaneously drives the second toothed ring 17 to move. The second toothed ring 17 compresses the second spring 18 and separates from the first toothed ring 16. At this time, the first connecting block 12 or the second connecting block 13 can be rotated to adjust the relative angle between the first aluminum alloy profile 1 and the second aluminum alloy profile 2. After the angle adjustment is completed, the second pressing plate 15 is released, and the second spring 18 elastically rebounds to push the second toothed ring 17 to reset. The second toothed ring 17 and the first toothed ring 16 re-engage. The angle is fixed by using the tooth end engagement, thereby adapting to angle changes under different installation scenarios and improving the applicability and flexibility of the installation.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-installation snap-on aluminum alloy profile, comprising an aluminum alloy profile (1), characterized in that: Aluminum alloy profile one (1) is provided with aluminum alloy profile two (2) on one side of its outer wall. A connecting plate (3) is slidably connected to the inner walls of aluminum alloy profile one (1) and aluminum alloy profile two (2). A slot (5) is provided on the inner walls of aluminum alloy profile one (1) and aluminum alloy profile two (2). A buckle assembly is provided on the inner wall of the connecting plate (3). The buckle assembly includes two buckle blocks (4), the outer walls of the two buckle blocks (4) are symmetrically arranged on the inner wall of the connecting plate (3), a spring (10) is fixedly connected to the opposite side of the buckle blocks (4), one end of the buckle block (4) is slidably connected to the inner wall of the buckle groove (5), a sliding groove (6) is opened on the upper surface of the buckle block (4), and a sliding rod (7) is slidably connected to the inner wall of the sliding groove (6).

2. The quick-installation snap-on aluminum alloy profile according to claim 1, characterized in that: The inner wall of the connecting plate (3) is provided with a second sliding groove (11), and one end of the sliding rod (7) is slidably connected to the inner wall of the second sliding groove (11).

3. The quick-installation snap-on aluminum alloy profile according to claim 1, characterized in that: The outer wall of the slide rod 1 (7) is fixedly connected to the slide rod 2 (8), the outer wall of the slide rod 2 (8) is slidably connected to the inner wall of the connecting plate (3), and the outer wall of the slide rod 2 (8) is fixedly connected to the pressing plate 1 (9).

4. The quick-installation snap-on aluminum alloy profile according to claim 1, characterized in that: One of the connecting plates (3) is fixedly connected to one side of the outer wall of the connecting plate (3) and the other ... connecting plate (3) is fixedly connected to the other connecting plate (3) and the other connecting plate (3) is fixedly connected to the other connecting plate (3).

5. A quick-release snap-on aluminum alloy profile according to claim 4, characterized in that: A toothed ring 1 (16) is fixedly connected to the inner wall of the connecting block 2 (13), and a toothed ring 2 (17) is slidably connected to the inner wall of the connecting block 1 (12). The tooth ends of the toothed ring 1 (16) mesh with the tooth ends of the toothed ring 2 (17).

6. The quick-installation snap-on aluminum alloy profile according to claim 5, characterized in that: A sliding shaft (14) is fixedly connected to one side of the inner wall of the toothed ring (17), and a pressing plate (15) is fixedly connected to one end of the sliding shaft (14). The outer wall of the sliding shaft (14) is slidably connected to the inner wall of the connecting block (13).

7. A quick-installation snap-on aluminum alloy profile according to claim 5, characterized in that: The inner wall of the connecting block 1 (12) is provided with a sliding groove 3 (20), and the outer wall of the toothed ring 2 (17) is fixedly connected with a slider (19), and the outer wall of the slider (19) is slidably connected to the inner wall of the sliding groove 3 (20).

8. A quick-release snap-on aluminum alloy profile according to claim 5, characterized in that: A spring (18) is fixedly connected to one side of the outer wall of the toothed ring (17), and one end of the spring (18) is fixedly connected to one side of the inner wall of the connecting block (12).

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