Aluminum profile connecting fitting

Abstract

The utility model is suitable for connecting piece technical field provides an aluminium alloy connecting accessory, including connecting block, first aluminium plate and second aluminium plate, first aluminium plate and second aluminium plate are perpendicular to each other and are connected and fixed through connecting block. The utility model provides an aluminium alloy connecting accessory, the device is through setting top board and is inserted into the recess of aluminium plate to realize the stable connection of aluminium alloy, and two groups of supports can be telescopic, therefore the spacing between two groups of top boards can be adjusted, so that the device can connect the aluminium alloy of different surface recess width, thereby realizing the fixed connection of different aluminium alloy, and the limiting buckle can limit the support, avoids the support from the both ends of connecting block and falls off and loses, through setting recess on the surface of connecting block and putting in the connecting head, this setting can make the surface of connecting block more even, and the protrusion is not even because of the external connection head, and external contact also avoids the thread loosening between connecting rod and positioning block.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, and in particular relates to an aluminum profile connector accessory. Background Technology

[0002] Aluminum profiles are resistant to dirt and easy to clean after anodizing. Assembly requires no welding, and all accessories are designed to be compatible, making installation convenient and environmentally friendly. Their lightweight nature facilitates handling and movement, making them suitable for scenarios requiring frequent disassembly and reassembly. In weight-sensitive fields such as aircraft and ship components, aluminum profiles are a preferred material due to their high strength and corrosion resistance.

[0003] Aluminum profiles are generally connected using dedicated connectors. While current connectors can reliably connect two aluminum profiles, their structure and size are fixed. One type of aluminum profile can only be matched with one type of connector. Aluminum profiles of different sizes and widths require corresponding connectors to be connected, resulting in low compatibility of the connectors and making it impossible to meet the connection needs of different aluminum profiles in various scenarios. Utility Model Content

[0004] This utility model provides an aluminum profile connecting accessory, which aims to solve the problem of fixed structure and low adaptability of current aluminum profile connecting parts.

[0005] This utility model is implemented as follows: an aluminum profile connecting accessory includes a connecting block, a first aluminum plate, and a second aluminum plate; the first aluminum plate and the second aluminum plate are perpendicular to each other and are connected and fixed by the connecting block; the connecting block has a groove inside, and two sets of brackets are slidably installed in the groove; the outer ends of the two sets of brackets are connected to a top plate; the top plate abuts against the grooves on the surfaces of the first and second aluminum plates; a positioning block is slidably installed inside the connecting block; the positioning block is located above the center of the two sets of brackets; the side of the two sets of brackets that are close to each other is set as an inclined surface; the lower sides of the left and right side walls of the positioning block are both set as inclined surfaces; the positioning block abuts against the brackets; a connecting rod is rotatably installed at the top of the connecting block; the surface of the connecting rod is threaded; the top of the positioning block has a threaded groove that matches the thread on the surface of the connecting rod; the top of the connecting rod extends to the outside of the connecting block and is connected to a connecting head; the connecting block is L-shaped and its internal structure is symmetrically distributed around the center line.

[0006] Preferably, limit blocks are installed on both the left and right sides of the positioning block, and the inner sidewall of the connecting block is provided with a limit groove that matches the limit block.

[0007] Preferably, a limit buckle is installed at the bottom of the bracket, and a sliding groove adapted to the limit buckle is provided at the bottom of the inner wall of the connecting block.

[0008] Preferably, the connecting block has a groove inside, and the groove extends to the surface of the connecting block, and the connecting head is located in the groove of the connecting block.

[0009] Preferably, the connector is hexagonal, and the sidewall of the connector has a groove.

[0010] Compared with the prior art, the embodiments of this application have the following main advantages: This device achieves a stable connection of aluminum profiles by inserting a top plate into a groove in the aluminum plate. The two sets of brackets are telescopic, so the distance between the two sets of top plates can be adjusted. This allows the device to connect aluminum profiles with different groove widths on their surfaces, thus achieving a fixed connection for different aluminum profiles. The limit buckle can limit the brackets to prevent them from falling off and being lost from both ends of the connecting block. By opening grooves on the surface of the connecting block to insert the connector, this setting makes the surface of the connecting block flatter and prevents unevenness due to the external placement of the connector. It also avoids loosening of the threads between the connecting rod and the positioning block due to external contact. Attached Figure Description

[0011] Figure 1 This is a front view cross-sectional structural diagram of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting block of this utility model; Figure 3 This is a top view cross-sectional structural diagram of the present invention; In the diagram: 1. Connecting block; 2. First aluminum plate; 3. Second aluminum plate; 4. Bracket; 5. Top plate; 6. Positioning block; 7. Limiting block; 8. Connecting rod; 9. Connecting head; 10. Limiting buckle. Detailed Implementation

[0012] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0013] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0014] This utility model embodiment provides an aluminum profile connecting accessory, such as... Figure 1-3 As shown, the assembly includes a connecting block 1, a first aluminum plate 2, and a second aluminum plate 3. The first aluminum plate 2 and the second aluminum plate 3 are perpendicular to each other and are connected and fixed by the connecting block 1. A groove is formed inside the connecting block 1, and two sets of brackets 4 are slidably installed in the groove. A top plate 5 is connected to the outer ends of the two sets of brackets 4. The top plate 5 abuts against the grooves on the surfaces of the first aluminum plate 2 and the second aluminum plate 3. A positioning block 6 is slidably installed inside the connecting block 1. The positioning block 6 is located above the center of the two sets of brackets 4. The side of the two sets of brackets 4 that is close to each other is set as an inclined surface. The lower sides of both sides of the positioning block 6 are also set as inclined surfaces. The positioning block 6 abuts against the brackets 4. A connecting rod 8 is rotatably installed at the top of the connecting block 1. The surface of the connecting rod 8 is threaded. The top of the positioning block 6 has a threaded groove that matches the thread on the surface of the connecting rod 8. The top of the connecting rod 8 extends to the outside of the connecting block 1 and is connected to a connector 9. The connecting block 1 is configured with… The L-shaped connector has an internal structure symmetrically distributed around its centerline. When in use, the top plates 5 on both sides of the connecting block 1 are inserted into the grooves of the first aluminum plate 2. Then, the second aluminum plate 3 is inserted perpendicularly to the first aluminum plate 2 and into the top plate 5 at the other end of the connecting block 1. The L-shaped connecting block 1 vertically connects and fixes the first aluminum plate 2 and the second aluminum plate 3. When in use, a wrench can be used to rotate the connecting head 9, causing the connecting rod 8 to rotate. The positioning block 6 slides downwards under the action of the threads on the surface of the connecting rod 8. At this time, the two sets of brackets 4 slide outwards under the action of the positioning block 6, so that the two sets of top plates 5 tightly abut against the grooves of the first aluminum plate 2 and the second aluminum plate 3, thereby achieving a stable connection of the aluminum profiles. Furthermore, since the two sets of brackets 4 are telescopic, the distance between the two sets of top plates 5 can be adjusted, allowing the device to connect aluminum profiles with different surface groove widths, thus achieving a fixed connection for different aluminum profiles.

[0015] Limiting blocks 7 are installed on both the left and right sides of the positioning block 6. The inner side wall of the connecting block 1 is provided with a limiting groove that matches the limiting block 7. By setting the limiting block 7, the limiting block 7 can rotate and limit the positioning block 6 so that it can only slide up and down, ensuring that the positioning block 6 can stably drive the thread when the connecting rod 8 rotates.

[0016] The bottom of the bracket 4 is equipped with a limit buckle 10, and the bottom of the inner wall of the connecting block 1 is provided with a sliding groove that matches the limit buckle 10. By setting the limit buckle 10, the limit buckle 10 can limit the bracket 4 and prevent the bracket 4 from falling off and being lost from both ends of the connecting block 1.

[0017] The connecting block 1 has a groove inside, which extends to the surface of the connecting block 1. The connector 9 is located in the groove of the connecting block 1. By opening a groove on the surface of the connecting block 1 to insert the connector 9, this setting can make the surface of the connecting block 1 flatter and prevent it from being uneven due to the external placement of the connector 9. It also avoids external contact that could cause the threads between the connecting rod 8 and the positioning block 6 to loosen.

[0018] The connector 9 is hexagonal, and the side wall of the connector 9 has a groove. The hexagonal design of the connector 9 makes it easy to rotate with a wrench, and the groove on the side wall of the connector 9 can accommodate a variety of tools.

[0019] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0020] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0021] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0022] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An aluminum profile connecting fitting, characterized in that, Includes a connecting block (1), a first aluminum plate (2), and a second aluminum plate (3): the first aluminum plate (2) and the second aluminum plate (3) are perpendicular to each other and are connected and fixed by the connecting block (1). The connecting block (1) has a groove inside, and two sets of brackets (4) are slidably installed in the groove. The outer ends of the two sets of brackets (4) are connected to a top plate (5). The top plate (5) abuts against the grooves on the surfaces of the first aluminum plate (2) and the second aluminum plate (3). A positioning block (6) is slidably installed inside the connecting block (1). The positioning block (6) is located above the center of the two sets of brackets (4). The brackets (4) are set with an inclined surface on the side that is close to each other. The lower sides of the left and right walls of the positioning block (6) are both set with inclined surfaces. The positioning block (6) and the bracket (4) are in contact. The connecting rod (8) is rotatably installed on the top of the connecting block (1). The surface of the connecting rod (8) is threaded. The top of the positioning block (6) is threaded with a groove that matches the thread on the surface of the connecting rod (8). The top of the connecting rod (8) extends to the outside of the connecting block (1) and is connected to a connector (9). The connecting block (1) is set as L-shaped and its internal structure is symmetrically distributed around the center line.

2. The aluminum profile connecting fitting as described in claim 1, characterized in that, Limiting blocks (7) are installed on both the left and right sides of the positioning block (6), and the inner wall of the connecting block (1) is provided with a limiting groove that is compatible with the limiting block (7).

3. The aluminum profile connecting fitting as described in claim 1, characterized in that, The bottom of the bracket (4) is equipped with a limit buckle (10), and the bottom of the inner wall of the connecting block (1) is provided with a sliding groove that matches the limit buckle (10).

4. The aluminum profile connecting fitting as described in claim 1, characterized in that, The connecting block (1) has a groove inside, and the groove extends to the surface of the connecting block (1), and the connecting head (9) is located in the groove of the connecting block (1).

5. An aluminum profile connecting fitting as described in claim 4, characterized in that, The connector (9) is hexagonal, and the sidewall of the connector (9) has a groove.

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