Foldable retractable air outlet deflector

Abstract

This utility model relates to the field of air guide plate technology and discloses a foldable and retractable air outlet air guide plate, including a shell. A folding rod is rotatably connected to the inner wall of the shell, a gear is fixedly connected to the outer wall of the folding rod, and a fixing plate is rotatably connected to the outer wall of the folding rod. A hollow block is fixedly connected to the outer wall of the left side of the folding rod, and the outer wall of the hollow block is slidably connected to the inner wall of the shell. The outer wall of the air guide plate body is slidably connected to the inner wall of the shell. A rotating rod is rotatably connected to the outer wall of the air guide plate body, and a telescopic rod is rotatably connected to the outer wall of the rotating rod. The outer wall of the telescopic rod is slidably connected to the inner wall of the shell, and a self-locking component is provided on the outer wall of the telescopic rod. In this utility model, pulling the push rod causes the telescopic rod to slide while simultaneously rotating the rotating rod. The telescopic rod can quickly retract and fold the air guide plate body, achieving precise control of the size and direction of the air outlet of the equipment, and improving the flexibility of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of air deflector technology, and in particular to a foldable and retractable air outlet air deflector. Background Technology

[0002] An air outlet deflector is a plate-shaped device that can be adjusted in angle through mechanical structure or electric control. It is usually made of materials such as plastic or metal and is installed on the inside or outside of the air outlet of the equipment. It directly affects the direction and coverage of airflow, allowing the wind to cover a wider area, reducing indoor temperature differences and improving comfort.

[0003] In scenarios with complex building structures or varied spatial layouts, traditional fixed air deflectors are difficult to adapt to irregular spaces. The foldable and retractable design can adjust its shape and length to fit the curvature or corners of walls and ceilings, avoiding ventilation dead spots caused by limited installation locations.

[0004] In existing technologies, air outlet guide vanes are usually installed in a fixed form at the air outlet. When it is necessary to adjust or change the air direction, the angle and shape of the guide vane cannot be adjusted in time, which affects the size and direction of the air outlet and reduces the flexibility of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a foldable and retractable air outlet guide plate, which aims to solve the problem in the prior art that the angle and shape of the air outlet guide plate cannot be adjusted in time when the air direction needs to be adjusted and changed, resulting in reduced equipment flexibility.

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

[0007] A foldable and retractable air outlet guide plate includes a housing. A folding rod is rotatably connected to the inner wall of the housing. A gear is fixedly connected to the outer wall of the folding rod. A fixing plate is rotatably connected to the outer wall of the folding rod. A hollow block is fixedly connected to the outer wall of the left side of the folding rod. The outer wall of the hollow block is slidably connected to the inner wall of the housing. A rotating rod one is fixedly connected to the inner wall of the folding rod. A guide plate body is rotatably connected to the inner wall of the rotating rod one. The outer wall of the guide plate body is slidably connected to the inner wall of the housing. A rotating rod two is rotatably connected to the outer wall of the rotating rod two. A telescopic rod is rotatably connected to the outer wall of the rotating rod two. The outer wall of the telescopic rod is slidably connected to the inner wall of the housing. A self-locking component is provided on the outer wall of the telescopic rod.

[0008] Preferably, the self-locking assembly includes a push rod, the outer wall of which is fixedly connected to the outer wall of the telescopic rod, a fixing block fixedly connected to the outer wall of the push rod, the outer wall of which is slidably connected to the inner wall of the housing, a clamping block slidably connected to the inner wall of the fixing block, the outer wall of which is slidably connected to the inner wall of the housing, and a spring 1 provided on the inner wall of the clamping block, the lower surface of which is fixedly connected to the inner wall of the fixing block.

[0009] Preferably, a support column is fixedly connected to the inner wall of the outer shell, a guide block is fixedly connected to the outer wall of the support column, a locking block is slidably connected to the inner wall of the guide block, the outer wall of the locking block is slidably connected to the inner wall of the hollow block, a second spring is fixedly connected to the outer wall of the locking block, the outer wall of the second spring is fixedly connected to the outer wall of the outer shell, a guide rod is fixedly connected to the inner wall of the locking block, the outer wall of the guide rod is slidably connected to the outer wall of the guide block, and the outer wall of the guide rod is slidably connected to the outer wall of the outer shell.

[0010] Preferably, the outer wall of the housing is fixedly connected to a mounting block, and the inner wall of the mounting block is slidably connected to a rotating column.

[0011] Preferably, a spring three is fixedly connected to the outer wall of the rotating column, and the outer wall of the spring three is fixedly connected to the inner wall of the mounting block.

[0012] Preferably, the outer wall of the rotating column is rotatably connected to a rack, and the outer wall of the rack is slidably connected to the inner wall of the mounting block.

[0013] Preferably, the tooth ends of the rack are meshed with sector teeth, the outer wall of the sector teeth is fixedly connected to a connecting rod, the inner wall of the connecting rod is rotatably connected to a fixing column, and the outer wall of the fixing column is fixedly connected to the inner wall of the mounting block.

[0014] Preferably, the outer wall of the first connecting rod is rotatably connected to a gripper, the inner wall of the gripper is rotatably connected to a second connecting rod, and the outer wall of the second connecting rod is rotatably connected to the inner wall of the mounting block.

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

[0016] 1. In this utility model, pulling the push rod causes the telescopic rod to slide while simultaneously causing the second rotating rod to rotate. The second rotating rod then causes the guide plate body to rotate, which in turn causes the first rotating rod to rotate, pulling the folding rod to rotate. The folding rod then causes the gear to rotate while simultaneously causing the hollow block to slide. The telescopic rod can quickly retract and fold the guide plate body, achieving precise control over the size and direction of the equipment's air outlet, thus improving the equipment's flexibility.

[0017] 2. In this utility model, the rack drives the rotating column to slide while simultaneously driving the sector teeth to rotate. As the sector teeth drive the connecting rod to rotate, they also drive the gripper to rotate further. The rotating column rotates again to lock the mounting block. The gripper allows for quick installation and removal of the outer casing, thereby shortening the equipment maintenance time and reducing labor costs. Attached Figure Description

[0018] Figure 1 This is a perspective view of the foldable and retractable air outlet guide plate proposed in this utility model.

[0019] Figure 2 This is a partial structural diagram of the rotating rod of the foldable and retractable air outlet guide plate proposed in this utility model.

[0020] Figure 3 This is a partial structural diagram of the clamping block of the foldable and retractable air outlet guide plate proposed in this utility model.

[0021] Figure 4 This is a partial structural diagram of the guide block of the foldable and retractable air outlet guide plate proposed in this utility model;

[0022] Figure 5 This is a partial structural diagram of the fixing column of the foldable and retractable air outlet guide plate proposed in this utility model.

[0023] Legend:

[0024] 1. Outer shell; 2. Folding rod; 3. Gear; 4. Fixing plate; 5. Hollow block; 6. Rotating rod one; 7. Deflector plate body; 8. Telescopic rod; 9. Rotating rod two; 10. Push rod; 11. Fixing block; 12. Spring one; 13. Clamping block; 14. Locking block; 15. Guide rod; 16. Guide block; 17. Spring two; 18. Support column; 19. Mounting block; 20. Rotating column; 21. Spring three; 22. Rack; 23. Sector tooth; 24. Connecting rod one; 25. Fixing column; 26. Grip; 27. Connecting rod two. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figures 1-3This utility model provides an embodiment of a foldable and retractable air outlet guide plate, comprising a housing 1, a folding rod 2 rotatably connected to the inner wall of the housing 1, a gear 3 fixedly connected to the outer wall of the folding rod 2, a fixing piece 4 rotatably connected to the outer wall of the folding rod 2, a hollow block 5 fixedly connected to the outer wall of the left side of the folding rod 2, the outer wall of the hollow block 5 slidably connected to the inner wall of the housing 1, a rotating rod 6 fixedly connected to the inner wall of the folding rod 2, a guide plate body 7 rotatably connected to the inner wall of the rotating rod 6, the outer wall of the guide plate body 7 slidably connected to the inner wall of the housing 1, and a rotating rod 9 rotatably connected to the outer wall of the guide plate body 7. The outer wall of the rotating rod 9 is rotatably connected to the telescopic rod 8. The outer wall of the telescopic rod 8 is slidably connected to the inner wall of the outer shell 1. The outer wall of the telescopic rod 8 is provided with a self-locking assembly, which includes a push rod 10. The outer wall of the push rod 10 is fixedly connected to the outer wall of the telescopic rod 8. The outer wall of the push rod 10 is fixedly connected to a fixing block 11. The outer wall of the fixing block 11 is slidably connected to the inner wall of the outer shell 1. The inner wall of the fixing block 11 is slidably connected to a clamping block 13. The outer wall of the clamping block 13 is slidably connected to the inner wall of the outer shell 1. The inner wall of the clamping block 13 is provided with a spring 12. The lower surface of the spring 12 is fixedly connected to the inner wall of the fixing block 11.

[0027] Specifically, after the outer casing 1 is installed in the appropriate position, pulling the push rod 10 causes the fixing block 11 and the telescopic rod 8 to slide synchronously on the inner wall of the outer casing 1. Simultaneously, the telescopic rod 8 drives the rotating rod 9 to rotate, which in turn drives the guide plate body 7 to slide synchronously, achieving a rapid retraction effect. The guide plate body 7 drives the rotating rod 6 to slide, causing the rotating rod 6 to pull the folding rod 2 to rotate on the inner wall of the outer casing 1. The folding rod 2 then drives the gear 3 to mesh and rotate, and the folding rod 2 rotates on the inner wall of the fixing plate 4, enabling the folding rod 2 to achieve a linked rotation and telescopic effect. The folding rod 2 drives the hollow block 5 to lock into the inner wall of the outer shell 1, so that the telescopic rod 8 will extend and retract after reaching the appropriate position, which can make the guide plate body 7 achieve the effect of linkage folding and rotation. When the push rod 10 slides, the clamping block 13 will compress the spring 12. After the fixing block 11 drives the clamping block 13 to slide to the appropriate position, the spring 12 will push the clamping block 13 to lock the outer shell 1, which can achieve a stable adjustment effect. The telescopic rod 8 can quickly retract and fold the guide plate body 7, so as to accurately control the size and direction of the air outlet of the equipment and improve the flexibility of the equipment.

[0028] Reference Figure 2 and Figure 4A support column 18 is fixedly connected to the inner wall of the outer shell 1. A guide block 16 is fixedly connected to the outer wall of the support column 18. A locking block 14 is slidably connected to the inner wall of the guide block 16. The outer wall of the locking block 14 is slidably connected to the inner wall of the hollow block 5. A second spring 17 is fixedly connected to the outer wall of the locking block 14. The outer wall of the second spring 17 is fixedly connected to the outer wall of the outer shell 1. A guide rod 15 is fixedly connected to the inner wall of the locking block 14. The outer wall of the guide rod 15 is slidably connected to the outer wall of the guide block 16. The outer wall of the guide rod 15 is slidably connected to the outer wall of the outer shell 1.

[0029] Specifically, when the hollow block 5 slides to the inner wall of the outer shell 1, it will push the locking block 14 to slide on the inner wall of the guide block 16. The support column 18 fixed on the outer wall of the guide block 16 is fixed to the inner wall of the outer shell 1, which enables the locking block 14 to achieve a stable sliding effect. The locking block 14 drives the guide rod 15 to slide between the guide block 16 and the outer shell 1. At the same time, the locking block 14 will compress the spring 17. When the locking block 14 slides to the appropriate position, the guide rod 15 will drive the locking block 14 to rotate, which enables the locking block 14 to achieve a quick self-locking effect.

[0030] Reference Figure 1 and Figure 5 The outer wall of the outer casing 1 is fixedly connected to the mounting block 19. The inner wall of the mounting block 19 is slidably connected to the rotating column 20. The outer wall of the rotating column 20 is fixedly connected to the spring 21. The outer wall of the spring 21 is fixedly connected to the inner wall of the mounting block 19. The outer wall of the rotating column 20 is rotatably connected to the rack 22. The outer wall of the rack 22 is slidably connected to the inner wall of the mounting block 19. The tooth ends of the rack 22 are meshed with the sector teeth 23. The outer wall of the sector teeth 23 is fixedly connected to the connecting rod 24. The inner wall of the connecting rod 24 is rotatably connected to the fixing column 25. The outer wall of the fixing column 25 is fixedly connected to the inner wall of the mounting block 19. The outer wall of the connecting rod 24 is rotatably connected to the gripper 26. The inner wall of the gripper 26 is rotatably connected to the connecting rod 27. The outer wall of the connecting rod 27 is rotatably connected to the inner wall of the mounting block 19.

[0031] Specifically, when the outer casing 1 is installed in the appropriate position, it pushes the rack 22 to slide on the inner wall of the mounting block 19. At the same time, the rack 22 drives the rotating column 20 to slide on the inner wall of the mounting block 19, compressing the spring 21. After the rotating column 20 slides to the appropriate position, it rotates, allowing the rotating column 20 to quickly lock the mounting block 19. The sliding of the rack 22 drives the sector tooth 23 to rotate, causing the sector tooth 23 to drive the connecting rod 24 to rotate on the inner wall of the fixed column 25. The fixed column 25 is fixed to the inner wall of the mounting block 19, allowing the connecting rod 24 to rotate stably. The connecting rod 24 drives the gripper 26 to slide, and the gripper 26 drives the connecting rod 27 to rotate on the inner wall of the mounting block 19, allowing the gripper 26 to rotate stably. The gripper 26 can quickly install and remove the outer casing 1, thereby shortening the equipment maintenance time and reducing labor costs.

[0032] Working principle: When the guide plate is needed, installing the outer casing 1 into the appropriate position will cause the rack 22 to slide, which in turn causes the sector teeth 23 to rotate. The sector teeth 23 will then cause the connecting rod 24 to rotate on the inner wall of the fixed column 25, ensuring stable rotation of the connecting rod 24. The connecting rod 24 will then drive the gripper 26 to clamp the connecting rod 27, causing the gripper 26 to rotate on the inner wall of the mounting block 19. The rack 22 will then cause the rotating column 20 to slide on the inner wall of the mounting block 19, compressing the spring 21. When the rotating column 20 slides to the appropriate position, rotating the rotating column 20 locks the mounting block 19, achieving the effect of quickly fixing the clamp 26. Furthermore, the spring 21 assists the rotating column 20 in achieving a quick reset. After installing the outer casing 1, pulling the push rod 10 causes the fixing block 11 and the telescopic rod 8 to slide synchronously. Simultaneously, the telescopic rod 8 causes the rotating rod 9 to slide, which in turn causes the guide plate body 7 to slide synchronously. The guide plate body 7 also causes the rotating rod 6 to slide, pulling the folding rod 2 to slide. The gear 3 fixed to the outer wall of the folding rod 2... The interlocking mechanism, rotating on the inner wall of the fixed plate 4, allows the guide plate body 7 to achieve a stable contraction effect. The folding rod 2 drives the hollow block 5 to slide onto the outer wall of the locking block 14, causing the locking block 14 to slide the guide rod 15 between the support column 18 and the outer shell 1, compressing the second spring 17. When the guide rod 15 slides to the appropriate position, the second spring 17 pushes the guide rod 15 to rotate, thereby causing the locking block 14 to rotate. This allows the locking block 14 to quickly fix the hollow block 5. Simultaneously, the fixing block 11... The clamping block 13 slides on the outer wall of the outer shell 1, and the sliding of the clamping block 13 compresses the spring 12, which enables the clamping block 13 to achieve a stable self-locking effect. Pulling the push rod 10 will drive the telescopic rod 8 to slide synchronously, which enables the guide plate body 7 to achieve a stable folding effect. This guide plate can not only quickly retract and fold the guide plate body 7 to achieve precise control of the size and direction of the air outlet of the equipment and improve the flexibility of the equipment, but also quickly install and disassemble the outer shell 1, thereby shortening the maintenance time of the equipment and reducing labor costs.

[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 foldable and retractable air outlet deflector plate comprising a housing (1), characterized in that: The inner wall of the outer shell (1) is rotatably connected to a folding rod (2), the outer wall of the folding rod (2) is fixedly connected to a gear (3), the outer wall of the folding rod (2) is rotatably connected to a fixing piece (4), the outer wall of the folding rod (2) on the left side is fixedly connected to a hollow block (5), the outer wall of the hollow block (5) is slidably connected to the inner wall of the outer shell (1), the inner wall of the folding rod (2) is fixedly connected to a rotating rod one (6), the inner wall of the rotating rod one (6) is rotatably connected to a guide plate body (7), the outer wall of the guide plate body (7) is slidably connected to the inner wall of the outer shell (1), the outer wall of the guide plate body (7) is rotatably connected to a rotating rod two (9), the outer wall of the rotating rod two (9) is rotatably connected to a telescopic rod (8), the outer wall of the telescopic rod (8) is slidably connected to the inner wall of the outer shell (1), and the outer wall of the telescopic rod (8) is provided with a self-locking component.

2. The foldable and retractable air outlet guide plate according to claim 1, characterized in that: The self-locking assembly includes a push rod (10), the outer wall of which is fixedly connected to the outer wall of the telescopic rod (8), a fixing block (11) is fixedly connected to the outer wall of the push rod (10), the outer wall of the fixing block (11) is slidably connected to the inner wall of the outer shell (1), a clamping block (13) is slidably connected to the inner wall of the fixing block (11), the outer wall of the clamping block (13) is slidably connected to the inner wall of the outer shell (1), and a spring (12) is provided on the inner wall of the clamping block (13), the lower surface of which is fixedly connected to the inner wall of the fixing block (11).

3. The foldable, retractable air outlet deflector according to claim 2, wherein: The inner wall of the outer shell (1) is fixedly connected to a support column (18), the outer wall of the support column (18) is fixedly connected to a guide block (16), the inner wall of the guide block (16) is slidably connected to a locking block (14), the outer wall of the locking block (14) is slidably connected to the inner wall of the hollow block (5), the outer wall of the locking block (14) is fixedly connected to a second spring (17), the outer wall of the second spring (17) is fixedly connected to the outer wall of the outer shell (1), the inner wall of the locking block (14) is fixedly connected to a guide rod (15), the outer wall of the guide rod (15) is slidably connected to the outer wall of the guide block (16), and the outer wall of the guide rod (15) is slidably connected to the outer wall of the outer shell (1).

4. The foldable, retractable air outlet deflector according to claim 3, wherein: The outer wall of the outer shell (1) is fixedly connected to a mounting block (19), and the inner wall of the mounting block (19) is slidably connected to a rotating column (20).

5. The foldable, retractable air outlet deflector according to claim 4, wherein: A spring three (21) is fixedly connected to the outer wall of the rotating column (20), and the outer wall of the spring three (21) is fixedly connected to the inner wall of the mounting block (19).

6. The foldable, retractable air outlet deflector according to claim 5, wherein: The outer wall of the rotating column (20) is rotatably connected to a rack (22), and the outer wall of the rack (22) is slidably connected to the inner wall of the mounting block (19).

7. The foldable, retractable register guard of claim 6, wherein: The tooth ends of the rack (22) are engaged with sector teeth (23), the outer wall of the sector teeth (23) is fixedly connected to a connecting rod (24), the inner wall of the connecting rod (24) is rotatably connected to a fixing column (25), and the outer wall of the fixing column (25) is fixedly connected to the inner wall of the mounting block (19).

8. The foldable and retractable air outlet guide plate according to claim 7, characterized in that: The outer wall of the connecting rod one (24) is rotationally connected with a clamping jaw (26), the inner wall of the clamping jaw (26) is rotationally connected with a connecting rod two (27), and the outer wall of the connecting rod two (27) is rotationally connected with the inner wall of the mounting block (19).

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