Buckling structure of ultrathin aluminum profile

Abstract

The utility model belongs to the field of aluminum plate buckling and splicing, and discloses an ultra-thin aluminum profile buckling and splicing structure which comprises a corner aluminum profile, a fixing frame and an inserting block. Sliding rails are fixed to the two ends of the corner aluminum material, fixing frames are arranged on the inner sides of the sliding rails in a sliding mode, sliding grooves are formed in the upper ends of the sliding rails, inserting blocks are arranged on the inner sides of the sliding grooves in a sliding mode, the inserting blocks are rigidly connected with the two ends of the fixing frames, and the moving paths of the inserting blocks are the same as the moving paths of the sliding grooves. A through groove is formed in the tail end of the sliding rail in a penetrating mode, and the position of the through groove corresponds to the position of the inserting block. A blocking piece is arranged on the lower end face of the corner aluminum material in a sliding mode, displacement control over the fixing frame is achieved through sliding fit between the sliding rail and the inserting block, and self-adaptive adjustment and preliminary locking in the corner aluminum material pushing-in process are effectively completed. According to the dynamic trigger type locking design, the installation resistance is remarkably reduced, the surface damage probability of the aluminum plate is reduced, and guarantee is provided for operation smoothness and appearance integrity of the connecting structure.

Description

Technical Field

[0001] This disclosure pertains to the field of aluminum plate snap-fit ​​joints, specifically involving snap-fit ​​structures for ultra-thin aluminum profiles. Background Technology

[0002] In the field of aluminum panel splicing, scenarios such as ship interiors and architectural decoration place stringent requirements on the assembly efficiency and appearance integrity of components. When adopting a modular assembly mode, aluminum panels need to be processed into unit components of different shapes (such as corner pieces and flat panels) according to design requirements, and rapid splicing is achieved through connecting structures. Currently, the main fixing methods for modular aluminum panels include splicing structures and bolt fastening.

[0003] However, when using bolts for connection, the exposed bolts affect the aesthetics of the aluminum material. Traditional rigid snap-fit ​​structures rely on the hard extrusion of the snap-fit ​​parts and the aluminum plate for fixation. During the snap-fit ​​process, when the aluminum plate undergoes elastic deformation due to the pressure of the snap-fit ​​parts, the contact surfaces of the two are prone to scratches on the surface of the aluminum plate due to relative sliding. When the hardness of the snap-fit ​​parts is higher than that of the aluminum plate, the scratching problem is more prominent, seriously affecting the appearance quality and corrosion resistance of the components. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this disclosure is to provide a snap-fit ​​structure for ultra-thin aluminum profiles, which solves the problems of scratches on the aluminum plate surface caused by rigid snap-fit ​​structures in existing technologies, thus affecting the aesthetics of the aluminum plate surface, and the easy loosening of the single locking mechanism under dynamic conditions such as ship vibration.

[0005] The objective of this disclosure can be achieved through the following technical solutions:

[0006] The interlocking structure of ultra-thin aluminum profiles includes: aluminum plates arranged perpendicularly to each other, corner aluminum profiles, fixing frames, and inserts;

[0007] The corner aluminum material is fixed with slide rails at both ends, and a fixed frame is slidably arranged inside the slide rail. A slide groove is opened at the upper end of the slide rail, and an insert block is slidably arranged inside the slide groove. The insert block is rigidly connected to both ends of the fixed frame. The movement path of the insert block is the same as the movement path of the slide groove. A through groove is provided at the end of the slide rail, and the position of the through groove corresponds to the position of the insert block.

[0008] A limiting frame is fixedly provided at the end of the aluminum plate near the corner aluminum material. When the fixed frame slides to the top of the through groove, the insert can fall into the through groove, and at this time the fixed frame and the limiting frame are spatially aligned.

[0009] A baffle is slidably provided on the lower end face of the corner aluminum material.

[0010] In some disclosures, a support shell is slidably provided on the outer side of the insert block, and a retaining ring is fixed in the middle of the insert block. A return spring is provided between the retaining ring and the support shell. When the insert block slides along the groove, the return spring is in a compressed state. When the insert block moves to the inside of the through groove, the return spring pushes the insert block downward and through the through groove. At this time, the return spring is in its original length state.

[0011] In some disclosures, a limiting groove is provided through the middle of the fixing frame, and an inclined groove is provided on the upper end surface of the limiting groove.

[0012] In some disclosures, the slide rails are symmetrically arranged on both sides of the fixed frame, and the two ends of the fixed frame are provided with rectangular grooves that are adapted to the support shell.

[0013] In some disclosures, the lower inner wall of the aluminum plate is fixed with a fixing groove, and the baffle is provided through the fixing groove, and the part of the baffle that passes through the fixing groove is an elastic baffle.

[0014] In some disclosures, the fixing frame includes a telescopic rod, a support spring, a insert plate, and an anchoring structure. The telescopic rod is fixed to the side of the aluminum plate near the corner aluminum material, and the insert plate is fixed to the end of the telescopic rod. A support spring is arranged around the outside of the telescopic rod.

[0015] In some disclosures, the anchoring structure is a side plate, with side plates rotatably connected to both sides of the insert plate, and a miniature spring fixed to the side of the side plate near the insert plate.

[0016] In some disclosures, the anchoring structure is a barbed plate, with the lower end of the insert plate fixed with barbed plates that expand to both sides, and the barbed plates are made of rubber.

[0017] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0018] A fixed connection refers to a connection in which parts or components are fixed in place and there is no relative movement between them;

[0019] A rotating connection is a connection between parts that allows the parts to rotate relative to each other.

[0020] Threaded connections are a type of detachable fixed connection with advantages such as simple structure, reliable connection, and convenient assembly and disassembly. They are widely used in mechanical engineering and connection structure fields.

[0021] A sliding connection is a connection between parts that allows the parts to slide against each other.

[0022] The beneficial effects of this disclosure are:

[0023] 1. The displacement control of the fixing frame is achieved through the sliding cooperation of the slide rail and the insertion block, effectively completing the adaptive adjustment and initial locking during the pushing of the corner aluminum material. This dynamic trigger locking design significantly reduces installation resistance, reduces the probability of damage to the aluminum plate surface, and ensures the smooth operation and appearance integrity of the connection structure;

[0024] 2. The insertion of the insert into the through slot creates the first layer of mechanical self-locking. Combined with the rigid interlocking of the limiting frame and the fixed frame after the baffle is removed, the multi-directional force distribution of the corner aluminum material and aluminum plate is effectively achieved. This phased double-locking design significantly reduces the risk of connection loosening caused by ship vibration, ensuring connection reliability under extreme working conditions. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this disclosure;

[0027] Figure 2 This is a front view schematic diagram of an embodiment of this disclosure;

[0028] Figure 3 This is a schematic diagram of the overall structure of the anchoring structure in the second embodiment of this disclosure;

[0029] Figure 4 This is an embodiment of the present disclosure. Figure 2 Schematic diagram of AA section in the middle;

[0030] Figure 5 This is a schematic diagram of the overall structure of the corner aluminum material and insert block according to an embodiment of the present disclosure;

[0031] Figure 6 This is a schematic diagram of the overall structure of the fixing frame and the single-sided slide rail according to an embodiment of the present disclosure;

[0032] Figure 7 This is a schematic diagram of the overall structure of the insert and support shell according to an embodiment of the present disclosure;

[0033] Figure 8 This is a schematic cross-sectional view of the anchoring structure of the second embodiment of this disclosure.

[0034] In the diagram: 1. Corner aluminum profile; 2. Slide rail; 21. Slide groove; 22. Through groove; 3. Fixing frame; 31. Limiting groove; 32. Angled groove; 4. Insert block; 41. Retaining ring; 42. Return spring; 5. Support shell; 6. Limiting frame; 61. Telescopic rod; 62. Support spring; 63. Insert plate; 64. Anchoring structure; 641. Side plate; 642. Miniature spring; 643. Barbed plate; 7. Baffle plate; 71. Elastic baffle plate; 8. Aluminum plate; 81. Fixing groove. Detailed Implementation

[0035] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0036] Based on the concept of this application, combined with Figures 1 to 8 This document describes an embodiment of a snap-fit ​​structure for ultra-thin aluminum profiles. Specifically, the snap-fit ​​structure is constructed as a split structure, comprising three components: a corner aluminum profile 1, a fixing bracket 3, and an insert block 4. The displacement of the fixing bracket 3 is controlled by the sliding engagement of the slide rail 2 and the insert block 4, effectively achieving adaptive adjustment and initial locking during the insertion of the corner aluminum profile 1. This dynamic trigger-type locking design significantly reduces installation resistance, decreases the probability of surface damage to the aluminum plate, and ensures the smooth operation and aesthetic integrity of the connection structure.

[0037] Please refer to Figures 1 to 8 The interlocking structure of ultra-thin aluminum profiles includes: aluminum plates 8 arranged perpendicularly to each other, corner aluminum profiles 1, fixing brackets 3 and inserts 4;

[0038] The corner aluminum material 1 has slide rails 2 fixed at both ends, and a fixing frame 3 is slidably arranged inside the slide rail 2. The upper end of the slide rail 2 has a slide groove 21, and an insert block 4 is slidably arranged inside the slide groove 21. The insert block 4 is rigidly connected to both ends of the fixing frame 3. The moving path of the insert block 4 is the same as the moving path of the slide groove 21. The end of the slide rail 2 has a through groove 22, and the position of the through groove 22 corresponds to the position of the insert block 4.

[0039] The aluminum plate 8 is fixedly provided with a limiting frame 6 at the end near the corner aluminum material 1. When the fixing frame 3 slides to the top of the through groove 22, the insert block 4 can fall into the through groove 22, and at this time the fixing frame 3 and the limiting frame 6 are spatially aligned.

[0040] A baffle 7 is slidably provided on the lower end surface of the corner aluminum material 1.

[0041] In use, the aluminum plate 8 is fixed to the corresponding wall or ship deck, and then the corner aluminum material 1 is embedded between the mutually perpendicular aluminum plates 8. During embedding, the two end faces of the corner aluminum material 1 are parallel to the end faces of the aluminum plates 8 and pushed inward along the end faces of the aluminum plates 8. Since the lower end face of the insert 4 is in contact with the inner side of the slide rail 2, the upper end face of the insert 4 protrudes from the slide rail 2 (e.g., Figure 6 As shown), during the process of inserting the corner aluminum material 1 inward, the lower end face of the aluminum plate 8 abuts against the upper end face of the insert block 4, pushing the insert block 4 and the fixing bracket 3 to slide along the slide rail 2 until the insert block 4 moves to the inside of the through groove 22. At this time, the upper end face of the insert block 4 is lower than the inside of the slide rail 2, which facilitates the insertion of the corner aluminum material 1 into the inside of the aluminum plate 8. Compared with directly setting a spring at the bottom of the insert block 4 to push the insert block 4 upward, the compression of the lower end face of the aluminum plate 8 causes the insert block 4 to retract downward, which can reduce the rigid friction between the side wall edge of the filter plate and the insert block 4, thereby improving the flatness of the side wall of the aluminum plate 8. After the insert block 4 is inserted into the through groove 22, the position of the fixing bracket 3 is fixed by the insert block 4, thus making the fixing bracket 3 more stable. The fixed frame 3 is locked in position, forming the first layer of fixation between the fixed frame 3 and the corner aluminum material 1. At this time, the baffle 7 is located between the fixed frame 3 and the limiting frame 6. When the edge of the corner aluminum material 1 is aligned with the edge of the aluminum plate 8, the baffle 7 is pulled outward, causing the limiting frame 6 to move closer to the fixed frame 3 and pass through the fixed frame 3. The limiting frame 6 and the fixed frame 3 are locked together, thereby achieving mutual fixation between the corner aluminum material 1 and the aluminum plate 8, and forming the second layer of fixation between the fixed frame 3 and the aluminum plate 8. At the same time, when the hull rocks, the aluminum plate 8 and the corner aluminum material 1 are offset from each other. At this time, the force applied when the two are offset is concentrated on the fixed frame 3, the insert block 4 and the limiting frame 6, so the damage to the aluminum plate 8 is small.

[0042] Please refer to Figure 7 A support shell 5 is slidably provided on the outer side of the insertion block 4, and a retaining ring 41 is fixed in the middle of the insertion block 4. A return spring 42 is provided between the retaining ring 41 and the support shell 5. When the insertion block 4 slides along the slide groove 21, the return spring 42 is in a compressed state. When the insertion block 4 moves to the inside of the through groove 22, the return spring 42 pushes the insertion block 4 to move downward and pass through the through groove 22. At this time, the return spring 42 is in its original length state.

[0043] In use, before inserting the corner aluminum piece 1 between the aluminum plates 8, the insert block 4 is pulled out from the through groove 22. When the corner aluminum piece 1 is inserted between the mutually perpendicular aluminum plates 8, the aluminum plates 8 push the insert block 4, and the support shell 5 slides along the slide groove 21. The side wall of the support shell 5 is in contact with the inner wall of the slide groove 21. Therefore, when pushing the insert block 4, the support shell 5 and the slide groove 21 restrict the movement path of the insert block 4. At this time, the return spring 42 is in a compressed state. When the insert block 4 is located in the slide groove 21, the return spring 42 releases its elasticity. The elastic restoring force pushes the insert 4 downward, and the insert 4 tends to move downward. When the insert 4 moves above the through groove 22, the elastic restoring force of the return spring 42 drives the insert 4 to slide downward relative to the support shell 5 until the lower end of the insert 4 passes through the through groove 22. The return spring 42 provides the insert 4 with a force to push the insert 4 towards the side closer to the through groove 22, so that when the position of the insert 4 and the through groove 22 is horizontal, the insert 4 can still move towards the side closer to the through groove 22.

[0044] Please refer to Figure 5 and Figure 6 The fixing frame 3 has a limiting groove 31 through the middle, and the upper end surface of the limiting groove 31 has an inclined groove 32.

[0045] In use, after the limiting frame 6 is inserted into the limiting groove 31, the fixing frame 3 and the aluminum plate 8 are further locked together through the limiting groove 31 to restrict the corner aluminum material 1 from sliding parallel along the end face of the connection. At the same time, the inclined groove 32 at the upper end of the limiting groove 31 causes the position of the fixing frame 3 to shift from the position of the limiting frame 6. During the downward movement of the limiting frame 6, it contacts the inclined groove 32 and uses the inclined surface of the inclined groove 32 to guide the limiting frame 6 to move into the limiting groove 31, thereby achieving automatic alignment compensation.

[0046] Please refer to Figure 6 The slide rails 2 are symmetrically arranged on both sides of the fixed frame 3, and the two ends of the fixed frame 3 are provided with rectangular grooves that are adapted to the support shell 5.

[0047] The support shell 5 is embedded in the inner side of the rectangular groove. When the support shell 5 moves with the fixing frame 3 to the top of the through groove 22, the insert block 4 is located inside the support shell 5 and passes through the rectangular groove. Slide rails 2 are symmetrically arranged on both sides of the fixing frame 3. The two slide rails 2 provide support to both ends of the support frame, which helps to improve the stability of the movement of the fixing frame 3.

[0048] Please refer to Figure 4 The lower inner wall of the aluminum plate 8 is fixed with a fixing groove 81, and the baffle 7 is provided through the fixing groove 81, and the part of the baffle 7 that passes through the fixing groove 81 is an elastic baffle 71.

[0049] In use, the elastic baffle 71 at the end of the baffle 7 is inserted into the fixing groove 81, while the rest of the baffle 7 is located between the aluminum plate 8 and the corner aluminum material 1, and resists the downward movement of the fixing frame 3, so that the corner aluminum material 1 can be smoothly inserted between the mutually perpendicular aluminum plates 8 to reduce the mutual interference between the two. When the position of the limiting frame 6 corresponds to the position of the limiting groove 31, the elastic baffle 71 is pulled outward, so that the elastic baffle 71 undergoes elastic deformation and is pulled out from the fixing groove 81, thereby realizing the rapid separation of the baffle 7 from the aluminum plate 8 and the corner aluminum material 1.

[0050] Please refer to Figure 4 The fixing frame 3 includes a telescopic rod 61, a support spring 62, a plug plate 63, and an anchoring structure 64. The telescopic rod 61 is fixed on the side of the aluminum plate 8 near the corner aluminum material 1, and the plug plate 63 is fixed at the end of the telescopic rod 61. The support spring 62 is arranged around the outside of the telescopic rod 61.

[0051] When the insert is removed, the elastic restoring force of the support spring 62 causes the insert plate 63 to move closer to the fixed frame 3, increasing the distance between the insert plate 63 and the aluminum plate 8. This causes the telescopic rod 61 to extend outward. The telescopic rod 61 includes a rod and a sleeve. The rod can slide along the sleeve, thereby changing the distance between the end of the rod and the upper end of the sleeve. The telescopic rod 61 guides the movement path of the insert plate 63. Therefore, the elastic restoring force of the support spring 62 drives the insert plate 63 to move and provides the driving force for the movement of the insert plate 63, enabling it to move quickly even when the insert plate 63 is in a horizontal position.

[0052] First Embodiment

[0053] Please refer to Figure 3 and Figure 4 The anchoring structure 64 is a side plate 641. The side plate 641 is rotatably connected to both sides of the insert plate 63, and a miniature spring 642 is fixed on the side of the side plate 641 near the insert plate 63.

[0054] When the insert plate 63 moves towards the side closer to the fixed frame 3, the side plate 641 is blocked by the side wall of the limiting groove 31, forcing the insert plate 63 to deflect towards the side closer to the insert plate 63 with the connecting shaft of the rotatable connection as the center, and compressing the micro spring 642, so that the micro spring 642 is in a compressed state until the side plate 641 completely penetrates the limiting groove 31. At this time, the pressure of the limiting groove 31 on the micro spring 642 is weakened, and the elastic restoring force of the micro spring 642 drives the side plate 641 to rotate in the opposite direction with the rotating shaft of the rotatable connection, so that the side plate 641 opens to both sides relative to the insert plate 63. At this time, the distance between the upper ends of the two side plates 641 is greater than the width of the limiting groove 31, thereby restricting the upward movement of the insert plate 63, which helps to reduce the situation where the insert plate 63 slides out of the limiting groove 31 during the hull rocking.

[0055] Second Embodiment

[0056] Please refer to Figure 8 The anchoring structure 64 is a barbed plate 643. The lower end of the insert plate 63 is fixed with a barbed plate 643 that expands to both sides, and the barbed plate 643 is made of rubber.

[0057] During use, due to the deformability of rubber, when the insert plate 63 is quickly inserted into the limiting groove 31, the side wall of the limiting groove 31 exerts an inward squeezing force on the barb plate 643, ensuring that the width of the barb plate 643 is no greater than the width of the limiting groove 31. This facilitates the smooth insertion of the insert plate 63 into the limiting groove 31. At the same time, after the barb plate 643 has completely passed through the fixing frame 3, the pressure of the limiting groove 31 on the barb plate 643 is reduced, allowing the rubber barb plate 643 to quickly recover and block the lower end face of the limiting groove 31. This further increases the anchoring force between the barb plate 643 and the fixing frame 3. Meanwhile, the insert plate 63 and the fixing frame 3 form a rigid abutment in the vertical direction through the bottom surfaces of the barb plate 643 and the fixing frame 3, thereby greatly increasing the pull-out resistance of the aluminum plate 8 and the corner aluminum material 1.

[0058] The snap-fit ​​structure of the ultra-thin aluminum profile provided by this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0059] After fixing the aluminum plate 8 to the hull bulkhead, a corner space is reserved between the two vertical aluminum plates 8. The operator holds the corner aluminum material 1 so that the slide rails 2 at both ends are parallel to the end faces of the aluminum plate 8, and pushes it inward at a uniform speed along the side of the aluminum plate 8. The lower end face of the aluminum plate 8 presses against the upper surface of the insert 4 protruding from the slide rail 2, pushing the insert 4 and the fixing frame 3 to slide along the slide groove 21. At this time, the return spring 42 is compressed and stores energy. When the fixing frame 3 is moved to the top of the through groove 22, the return spring 42 releases its elastic force and pushes the insert 4 downward through the through groove 22. The upper end face of the insert 4 drops below the inner plane of the slide rail 2, completing the first locking. Then, the elastic end of the baffle 7 is inserted into the fixing groove 81 at the lower end of the aluminum plate 8, and the rigid section extends into the space between the fixing frame 3 and the limiting frame 6 to form a temporary constraint. After finely adjusting the corner aluminum material 1 until its edge is flush with the aluminum plate 8, the baffle 7 is pulled out. The support spring 62 drives the telescopic rod 61 to extend, causing the insert plate 63 to be inserted into the limiting groove 31 of the fixing frame 3 along the direction of the telescopic rod 61. If the first embodiment is adopted, after the side plates 641 on both sides of the insert plate 63 contact the side wall of the limiting groove 31, they deflect around the pivot and compress the micro spring 642. After it is completely passed through, the micro spring 642 pushes the side plate 641 to unfold and form an anti-pull-out lock. If the second embodiment is adopted, the rubber barb plate 643 at the lower end of the insert plate 63 is squeezed and contracted by the limiting groove 31 to a width not greater than the groove width of the limiting groove 31. After passing through, it elastically expands and locks against the bottom of the groove.

[0060] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0061] The foregoing has shown and described the basic principles, main features, and advantages of this disclosure. Those skilled in the art should understand that this disclosure is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this disclosure. Various changes and modifications can be made to this disclosure without departing from its spirit and scope, and all such changes and modifications fall within the scope of this disclosure as claimed.

Claims

1. A snap-fit ​​structure for ultra-thin aluminum profiles, characterized in that, include: Aluminum plates (8) arranged perpendicularly to each other, corner aluminum material (1), fixing frame (3) and insert (4); The corner aluminum material (1) is fixed with slide rails (2) at both ends, and a fixing frame (3) is slidably arranged inside the slide rail (2). A slide groove (21) is opened at the upper end of the slide rail (2), and an insert (4) is slidably arranged inside the slide groove (21). The insert (4) is rigidly connected to both ends of the fixing frame (3). The moving path of the insert (4) is the same as the moving path of the slide groove (21). A through groove (22) is provided through the end of the slide rail (2), and the position of the through groove (22) corresponds to the position of the insert (4). The aluminum plate (8) is fixedly provided with a limiting frame (6) near the end of the corner aluminum material (1). When the fixing frame (3) slides to the top of the through groove (22), the insert (4) can fall into the through groove (22), and at this time the fixing frame (3) and the limiting frame (6) are spatially aligned. A baffle (7) is slidably provided on the lower end face of the corner aluminum material (1).

2. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 1, characterized in that, A support shell (5) is slidably provided on the outside of the insert (4), and a retaining ring (41) is fixed in the middle of the insert (4). A return spring (42) is provided between the retaining ring (41) and the support shell (5). When the insert (4) slides along the slide groove (21), the return spring (42) is in a compressed state. When the insert (4) moves to the inside of the through groove (22), the return spring (42) pushes the insert (4) downward and through the through groove (22). At this time, the return spring (42) is in its original length state.

3. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 2, characterized in that, The fixing frame (3) has a limiting groove (31) through the middle, and the upper end surface of the limiting groove (31) has an inclined groove (32).

4. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 3, characterized in that, The slide rails (2) are symmetrically arranged on both sides of the fixed frame (3), and the two ends of the fixed frame (3) are provided with rectangular grooves that are adapted to the support shell (5).

5. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 1, characterized in that, The lower inner wall of the aluminum plate (8) is fixed with a fixing groove (81), and the baffle (7) is provided through the fixing groove (81), and the part of the baffle (7) that passes through the fixing groove (81) is an elastic baffle (71).

6. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 4, characterized in that, The fixing frame (3) includes a telescopic rod (61), a support spring (62), a plug plate (63) and an anchoring structure (64). The aluminum plate (8) is fixed with the telescopic rod (61) on the side near the corner aluminum material (1), and the end of the telescopic rod (61) is fixed with the plug plate (63). The support spring (62) is arranged around the outside of the telescopic rod (61).

7. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 6, characterized in that, The anchoring structure (64) is a side plate (641), and the side plate (641) is rotatably connected to both sides of the insert plate (63), and a miniature spring (642) is fixed on the side of the side plate (641) near the insert plate (63).

8. The snap-fit ​​structure of the ultra-thin aluminum profile according to claim 7, characterized in that, The anchoring structure (64) is a barbed plate (644), and the lower end of the insert plate (63) is fixed with a barbed plate (644) that expands to both sides, and the barbed plate (644) is made of rubber.

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