Aluminum alloy louver air port with magnetic attraction type installation

Abstract

The utility model discloses an aluminum alloy louver air inlet installed by magnetic attraction, including outer frame and louver frame, the outer frame inside integrated has two groups of linkage lever and be used for promoting two groups of linkage lever relative movement's pushing assembly. In the application, the knob drives the rotary lever, and the rotary lever provides the pushing force for the pushing block through the screwing with the pushing block, the outer frame inner surface wall provides the axial constraint for the pushing block, and the pushing block moves longitudinally and slides with the inclined surface of two groups of linkage lever, and two groups of linkage lever slide with the outer frame inner surface wall, and two groups of linkage lever relative movement and compress the corresponding spring, and two groups of linkage lever drive two groups of axle rod through two groups of connecting plates and are stored in the outer frame, at this moment, the louver frame is taken out independently by artificial pulling and makes it overcome the magnetic attraction, and the louver frame is taken out independently, through the telescopic axle rod cooperation card slot, guarantee the louver frame overturn characteristic, improved the convenient of louver frame independent dismounting simultaneously, thereby improved the convenient of aluminum alloy louver air inlet use.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy louvered air vents, and in particular to aluminum alloy louvered air vents with magnetic installation. Background Technology

[0002] Aluminum alloy louvered air outlets are a type of air distribution terminal device widely used in building ventilation and air conditioning systems. Their main function is to connect air ducts to indoor / outdoor spaces for supplying, returning, or exhausting air, and to regulate the airflow direction. Their core feature is that the blades and frames are made of aluminum alloy.

[0003] Chinese Patent Publication No. CN216924640U, published on 20220708, discloses a cleanroom aluminum alloy louvered air vent with magnetic installation. The vent includes an outer frame, a louver body inside the frame, and a single-layer aluminum alloy louvered air vent inside the louver body. The upper surface of the frame has a magnetic strip mounting groove, and a magnetic strip is installed inside the groove. Bottom magnetic strips are evenly distributed inside the frame. A first magnetic block is located inside the frame and above the bottom magnetic strips, and a second magnetic block is located inside the frame and inside the first magnetic block.

[0004] Existing aluminum alloy louvered air vents either have the louver frame directly fixed to the outer frame or are connected to the outer frame via hinges. In practice, whether it is a rotating fit or a direct fixation, it is inconvenient for operators to independently disassemble and assemble the louver frame. Therefore, there is an urgent need to propose an aluminum alloy louvered air vent with magnetic installation to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum alloy louvered air vent that adopts magnetic installation in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The aluminum alloy louvered air vent with magnetic installation includes an outer frame and a louvered frame. The outer frame integrates two sets of linkage rods and a pushing component for driving the relative movement of the two sets of linkage rods. The outer frame also integrates an elastic component for vertically resetting the two sets of linkage rods. The two sets of linkage rods are fixedly connected to shafts on opposite sides by connecting plates. The louvered frame is rotatably engaged with the inner surface wall of the outer frame by the two sets of shafts.

[0008] Preferably, a liner is fixedly connected to the inner wall of the outer frame, and a magnetic block and a metal sheet are respectively embedded on the opposite side of the liner and the louver frame.

[0009] Preferably, the elastic component includes two sets of springs, and the two sets of springs are fixedly connected between the two sets of linkage rods and the inner wall of the outer frame.

[0010] Preferably, the two sets of shafts are respectively inserted into the two sides of the vertical end of the louver frame through two sets of slots.

[0011] Preferably, the pushing component includes a pushing block and a moving part for longitudinal movement of the pushing block, and the opposing surfaces of the two sets of linkage rods are provided with inclined surfaces that fit with the pushing block, and the outer wall of the pushing block is slidably connected to the inner wall of the outer frame.

[0012] Preferably, the moving part includes a rotating rod rotatably connected inside the outer frame, the outer wall of the rotating rod being screwed into the inner wall of the pushing block, and a knob being fixedly connected to the open end of the rotating rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, a knob drives a rotating rod, which provides a pushing force to the pushing block by engaging with it. The inner wall of the outer frame provides axial constraint to the pushing block. The pushing block moves longitudinally and slides on the inclined surfaces of the two sets of linkage rods. Both sets of linkage rods slide against the inner wall of the outer frame. The two sets of linkage rods move relative to each other and compress the corresponding springs. The two sets of linkage rods drive the two sets of shafts to be housed in the outer frame through two sets of connecting plates. At this time, the louvered frame can be independently removed by manually pulling it to overcome the magnetic attraction. The telescopic shaft and the slot ensure the flipping characteristics of the louvered frame while improving the convenience of independent disassembly and assembly of the louvered frame, thereby improving the convenience of using the aluminum alloy louvered air vent.

[0015] 2. In this application, while the louver frame is deflected and limited by the liner, the magnetic attraction between the magnetic block and the metal sheet ensures a stable connection between the louver frame and the outer frame, and also ensures the convenience of subsequent flipping of the louver frame, thereby further improving the ease of use of the aluminum alloy louver air vent. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the bushing structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a card slot structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of the push block structure provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Outer frame; 2. Louvered frame; 3. Rotating rod; 4. Shaft; 5. Bushing; 6. Magnetic block; 7. Slot; 8. Metal sheet; 9. Linkage rod; 10. Inclined surface; 11. Connecting plate; 12. Spring; 13. Push block. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] The aluminum alloy louvered air outlet with magnetic installation includes an outer frame 1 and a louvered frame 2. The outer frame 1 integrates two sets of linkage rods 9 and a pushing component for pushing the two sets of linkage rods 9 to move relative to each other. The outer frame 1 also integrates an elastic component for vertical reset of the two sets of linkage rods 9. The two sets of linkage rods 9 are fixedly connected to shafts 4 on their opposite sides through connecting plates 11. The louvered frame 2 is rotatably engaged with the inner wall of the outer frame 1 through the two sets of shafts 4.

[0025] The rotating rod 3 is driven by a knob. The rotating rod 3 provides a pushing force to the pushing block 13 by engaging with it. The inner wall of the outer frame 1 provides axial constraint to the pushing block 13. The pushing block 13 moves longitudinally and slides on the inclined surface 10 of the two sets of linkage rods 9. Both sets of linkage rods 9 slide against the inner wall of the outer frame 1. The two sets of linkage rods 9 move relative to each other and compress the corresponding springs 12. The two sets of linkage rods 9 drive the two sets of shafts 4 to be stored in the outer frame 1 through the two sets of connecting plates 11. At this time, the louvered frame 2 can be removed independently by manually pulling it to overcome the magnetic attraction. The retractable shaft 4 and the slot 7 ensure the flipping characteristics of the louvered frame 2 and improve the convenience of independent disassembly and assembly of the louvered frame 2, thereby improving the convenience of using the aluminum alloy louvered air vent.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, a liner 5 is fixedly connected to the inner wall of the outer frame 1. Magnetic blocks 6 and metal pieces 8 are respectively embedded on the opposite surfaces of the liner 5 and the louver frame 2. The liner 5 enables the deflection and limiting of the louver frame 2, while the magnetic attraction between the magnetic blocks 6 and the metal pieces 8 ensures a stable connection between the louver frame 2 and the outer frame 1, and also ensures the convenience of subsequent flipping of the louver frame 2, thereby further improving the ease of use of the aluminum alloy louvered air vent.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the elastic component includes two sets of springs 12, which are fixedly connected between the two sets of linkage rods 9 and the inner wall of the outer frame 1 to achieve automatic reset of the linkage rods 9. The two sets of shafts 4 are respectively inserted into the two sides of the vertical end of the louver frame 2 through two sets of slots 7 to ensure the inward opening characteristic of the louver frame 2. The pushing component includes a pushing block 13 and a moving part for longitudinal movement of the pushing block 13. The opposing surfaces of the two sets of linkage rods 9 are provided with inclined surfaces 10 that fit with the pushing block 13. The outer wall of the pushing block 13 is slidably connected to the inner wall of the outer frame 1. The moving part includes a rotating part. A rotating rod 3 is movably connected inside the outer frame 1. The outer wall of the rotating rod 3 is screwed into the inner wall of the push block 13, and a knob is fixedly connected to the open end of the rotating rod 3. The rotating rod 3 is driven by the knob, and the rotating rod 3 provides a pushing force to the push block 13 by screwing into it. The inner wall of the outer frame 1 provides axial constraint to the push block 13. The push block 13 moves longitudinally and slides with the inclined surface 10 of the two sets of linkage rods 9. Both sets of linkage rods 9 slide with the inner wall of the outer frame 1. The two sets of linkage rods 9 drive the two sets of shafts 4 to be housed in the outer frame 1 through the two sets of connecting plates 11.

[0028] Working principle: The rotating rod 3 is driven by a knob. The rotating rod 3 provides a pushing force to the pushing block 13 by engaging with it. The inner wall of the outer frame 1 provides axial constraint to the pushing block 13. The pushing block 13 moves longitudinally and slides on the inclined surface 10 of the two sets of linkage rods 9. Both sets of linkage rods 9 slide against the inner wall of the outer frame 1. The two sets of linkage rods 9 move relative to each other and compress the corresponding springs 12. The two sets of linkage rods 9 drive the two sets of shafts 4 to be housed in the outer frame 1 through the two sets of connecting plates 11. At this time, the louvered frame 2 can be manually pulled to overcome the magnetic field. The suction force allows the louvered frame 2 to be removed independently. The telescopic shaft 4, in conjunction with the slot 7, ensures the flipping characteristic of the louvered frame 2 while improving the ease of independent assembly and disassembly of the louvered frame 2, thereby enhancing the usability of the aluminum alloy louvered air vent. The bushing 5 achieves the deflection limit of the louvered frame 2, while the magnetic attraction between the magnetic block 6 and the metal sheet 8 ensures the stable connection between the louvered frame 2 and the outer frame 1, and also ensures the ease of subsequent flipping of the louvered frame 2, further improving the usability of the aluminum alloy louvered air vent.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aluminum alloy louvered air vent with magnetic installation, comprising an outer frame (1) and a louvered frame (2), characterized in that, The outer frame (1) integrates two sets of linkage rods (9) and a pushing component for pushing the two sets of linkage rods (9) to move relative to each other. The outer frame (1) also integrates an elastic component for vertical reset of the two sets of linkage rods (9). The two sets of linkage rods (9) are fixedly connected to shafts (4) on opposite sides by connecting plates (11). The louvered frame (2) rotates with the inner wall of the outer frame (1) through the two sets of shafts (4).

2. The aluminum alloy louvered air vent with magnetic installation according to claim 1, characterized in that, The inner wall of the outer frame (1) is fixedly connected to a liner (5), and the liner (5) and the louvered frame (2) are respectively embedded with a magnetic block (6) and a metal sheet (8).

3. The aluminum alloy louvered air vent with magnetic installation according to claim 2, characterized in that, The elastic component includes two sets of springs (12), and the two sets of springs (12) are fixedly connected between the two sets of linkage rods (9) and the inner wall of the outer frame (1).

4. The aluminum alloy louvered air vent with magnetic installation according to claim 3, characterized in that, The two sets of shafts (4) are respectively inserted into the two sides of the vertical end of the louver frame (2) through two sets of slots (7).

5. The aluminum alloy louvered air vent with magnetic installation according to claim 4, characterized in that, The pushing component includes a pushing block (13) and a moving part for longitudinal movement of the pushing block (13). The two sets of linkage rods (9) have inclined surfaces (10) that fit with the pushing block (13) on their opposite sides. The outer wall of the pushing block (13) is slidably connected to the inner wall of the outer frame (1).

6. The aluminum alloy louvered air vent with magnetic installation according to claim 5, characterized in that, The moving part includes a rotating rod (3) rotatably connected inside the outer frame (1). The outer wall of the rotating rod (3) is screwed into the inner wall of the push block (13), and a knob is fixedly connected to the open end of the rotating rod (3).

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