Multifunctional formaldehyde-removing gel release device

Abstract

The utility model relates to the technical field of air purification, and discloses a multifunctional formaldehyde-removing gel release device which comprises a shell, a plurality of first fixing blocks are fixedly connected to the inner wall of the shell, a first spring is fixedly connected to the inner wall of the right side of one first fixing block, a wedge block is fixedly connected to the left side of the first spring, and a second spring is fixedly connected to the inner wall of the right side of the wedge block. A plurality of second fixing blocks are fixedly connected to the exterior of the shell, two sliding grooves are formed in one of the second fixing blocks, second springs are fixedly connected to the inner walls of the front sides of the sliding grooves, sliding blocks are fixedly connected to the rear sides of the second springs, and connecting columns are fixedly connected to the sides, close to each other, of the two sliding blocks; the rear side of the connecting column is fixedly connected with a joining column, and the top of the shell is in threaded connection with a top cover. According to the utility model, the connecting column and other parts are controlled by using the shifting block, so that the air circulation path is changed, and the efficient slow-release speed regulation and air speed regulation effects are achieved.

Description

Technical Field

[0001] This utility model relates to the field of air purification technology, and in particular to a multifunctional formaldehyde removal gel release device. Background Technology

[0002] Formaldehyde gel is a common indoor air purification product. It usually uses a gel as a carrier and adds active ingredients such as amino acids, chlorine dioxide, and plant extracts. It mainly decomposes formaldehyde in the air into harmless substances such as water and carbon dioxide through physical adsorption and chemical reaction, thereby reducing the formaldehyde concentration in the air and improving indoor air quality.

[0003] A multifunctional formaldehyde removal gel release device is a device used to remove harmful gases such as formaldehyde from the air. It works by having a built-in gel substance come into contact with the air, and the active ingredients in the gel react chemically with the formaldehyde to decompose it. Some devices also combine the principle of physical adsorption, using porous structures to increase the contact area with formaldehyde, so as to achieve more efficient removal of formaldehyde and purification of the air.

[0004] In existing technologies, some formaldehyde removal gel release devices suffer from the problem that the release rate is difficult to adjust flexibly. In actual use scenarios, factors such as different space sizes, initial formaldehyde concentrations, and ventilation conditions all have different requirements for the release rate of formaldehyde removal gel, resulting in low formaldehyde removal efficiency and failing to meet users' urgent need for efficient indoor air purification. Therefore, a multifunctional formaldehyde removal gel release device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multifunctional formaldehyde removal gel release device, which aims to improve the problem of low formaldehyde removal efficiency in the prior art.

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

[0007] A multifunctional formaldehyde-removing gel release device includes a housing. Multiple fixing blocks are fixedly connected to the inner wall of the housing. A spring is fixedly connected to the right inner wall of one of the fixing blocks, and a wedge-shaped block is fixedly connected to the left side of the spring. Multiple fixing blocks are fixedly connected to the outside of the housing. Two sliding grooves are formed inside one of the fixing blocks. A spring is fixedly connected to the front inner wall of the sliding groove, and a slider is fixedly connected to the rear side of the spring. A connecting post is fixedly connected to the adjacent side of the two sliders, and a connecting post is fixedly connected to the rear side of the connecting post. A top cover is threaded to the top of the housing, and an adjustment component for adjusting the slow-release rate is rotatably connected inside the top cover.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes a rotating ring, a connecting plate fixedly connected to the outside of the rotating ring, a connecting plate rotatably connected to the top of the connecting plate, a sliding plate slidably connected to the inside of the connecting plate, and a limit block fixedly connected to the top of the sliding plate.

[0010] As a further description of the above technical solution:

[0011] Two springs are fixedly connected to the bottom of the sliding plate, and the bottom of the springs is fixedly connected to the bottom inner wall of the connecting plate.

[0012] As a further description of the above technical solution:

[0013] Multiple connecting blocks are fixedly connected to the outside of the top cover, and the outside of the limiting block is in contact with the inner wall of the connecting block;

[0014] As a further description of the above technical solution:

[0015] The housing has multiple ventilation holes inside, and the fixing block 2 has a ventilation groove inside.

[0016] As a further description of the above technical solution:

[0017] A fixing mesh is fixedly connected to the inner wall of the top cover, wherein the outer side of the two wedge-shaped blocks on the same side is in contact with the inner wall of the connecting column;

[0018] As a further description of the above technical solution:

[0019] The slider is externally slidably connected to the inside of the groove, and a toggle block is fixedly connected to the front side of the connecting column;

[0020] As a further description of the above technical solution:

[0021] An adjustment mesh is fixedly connected to the inner wall of the rotating ring, and the outer side of the rotating ring is rotatably connected to the inside of the top cover.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by pushing the lever, the connecting column and the slider slide in the groove. The slider squeezes the second spring, and at the same time, the connecting column drives the connecting column on the rear side to move. Meanwhile, the elastic effect of the second spring on the slider and the connecting column is less than the elastic effect of the first spring on the wedge block, so that the connecting column cannot be disengaged from the limit of the wedge block. Thus, the connecting column and other components are controlled by the lever, so that the air flow path is changed, and the efficient slow release speed regulation and wind speed regulation effect is achieved.

[0024] 2. In this utility model, by pulling the limiting block, the sliding plate slides within the connecting plate and stretches the spring three, causing the limiting block to disengage from the limiting position of the connecting block. Then, by rotating the limiting block, the connecting plate and the connecting plate rotate, which in turn drives the rotating ring and the regulating mesh to rotate. Thus, by simply pulling and rotating the limiting block, the relevant components can be driven to rotate the regulating mesh, allowing different sized through holes to correspond with the fixed mesh holes, thus conveniently realizing the slow-release flow regulation. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the multifunctional formaldehyde removal gel release device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the fixing block of the multifunctional formaldehyde removal gel release device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the rotating ring of the multifunctional formaldehyde removal gel release device proposed in this utility model;

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of section B in the middle.

[0030] Legend:

[0031] 1. Shell; 2. Fixing block one; 3. Spring one; 4. Wedge block; 5. Fixing block two; 6. Slide groove; 7. Spring two; 8. Slider; 9. Connecting column; 10. Connecting column; 11. Rotating ring; 12. Top cover; 13. Connecting plate; 14. Connecting plate; 15. Sliding plate; 16. Limiting block; 17. Connecting block; 18. Spring three; 19. Ventilation hole; 20. Fixing net; 21. Adjusting net; 22. Ventilation slot. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1 , Figure 2 and Figure 4An embodiment of this utility model provides a multifunctional formaldehyde removal gel release device, including a housing 1, which provides installation space for components. Multiple fixing blocks 2 are fixedly connected to the inner wall of the housing 1. The fixing blocks 2 provide fixing and support for springs 3, and also provide limiting and guiding functions for wedge blocks 4. A spring 3 is fixedly connected to the right inner wall of one of the fixing blocks 2. The spring 3 has an elastic function and provides elastic support for its wedge block 4. A wedge block 4 is fixedly connected to the left side of the spring 3. The wedge block 4 is used to cooperate with the connecting column 10 for limiting and fixing, thereby accelerating the slow release speed. Multiple fixing blocks 5 are fixedly connected to the outside of the housing 1. The fixing blocks 5 provide opening space for the slide groove 6.

[0034] One of the fixed blocks 5 has two grooves 6 inside. The grooves 6 provide fixation and support for the spring 7, and limit and guide the slider 8. The spring 7 is fixedly connected to the front inner wall of the groove 6. The spring 7 has an elastic effect and provides elastic support for the slider 8. At the same time, the elastic effect of the spring 7 on the connecting post 9 and the connecting post 10 is less than the elastic effect of the spring 3 on the wedge block 4, so that the connecting post 10 cannot be separated from the wedge block 4. The slider 8 is fixedly connected to the rear side of the spring 7. The slider 8 provides limit and guide for the connecting post 9.

[0035] Connecting posts 9 are fixedly connected to the adjacent sides of the two sliders 8. Connecting posts 9 serve to connect the toggle block and connecting posts 10. Connecting posts 10 are fixedly connected to the rear side of connecting posts 9. Similarly, connecting posts 10 are used to cooperate with wedge blocks 4 to complete the limiting and fixing, thereby accelerating the slow release speed through wind flow. The top of the housing 1 is threadedly connected to a top cover 12. The top cover 12 is used to seal and protect the interior. The interior of the top cover 12 is rotatably connected to an adjustment component that facilitates the adjustment of the slow release speed.

[0036] Reference Figure 3 and Figure 5 The adjustment assembly includes a rotating ring 11, which limits and guides the adjustment net 21, and also provides fixation and support for the connecting plate 13. The external part of the rotating ring 11 is fixedly connected to the connecting plate 13, which connects the rotating ring 11 and the connecting plate 14. The top of the connecting plate 13 is rotatably connected to the connecting plate 14, which limits and guides the sliding plate 15. The internal part of the connecting plate 14 is slidably connected to the sliding plate 15, which connects the limiting block 16 and the connecting plate 13. The top of the sliding plate 15 is fixedly connected to the limiting block 16, which works with the connecting block 17 to limit and fix the adjustment net 21. At the same time, the operator can drive the connecting plate 14 and the connecting plate 13 to rotate through the limiting block 16, thereby driving the rotating ring 11 and the adjustment net 21 to rotate and adjust the size of the through hole.

[0037] Reference Figures 1 to 3 Two springs 18 are fixedly connected to the bottom of the sliding plate 15. The springs 18 have an elastic function and provide elastic support for the sliding plate 15. When the size of the through hole is adjusted, the elastic function of the springs 18 can pull the sliding plate 15 and the limiting block 16 to reset, thereby making the limiting block 16 clamp the inside of the connecting block 17 to complete the limiting fixation. The bottom of the springs 18 is fixedly connected to the bottom inner wall of the connecting plate 14. The connecting plate 14 plays a role in fixing and supporting the springs 18. Multiple connecting blocks 17 are fixedly connected to the outside of the top cover 12. The connecting blocks 17 are used to cooperate with the limiting blocks 16 to complete the limiting fixation of the adjusting net 21. The outside of the limiting block 16 is in contact with the inner wall of the connecting block 17. Similarly, the connecting blocks 17 are used to cooperate with the limiting blocks 16 to complete the limiting fixation of the adjusting net 21.

[0038] The shell 1 has multiple ventilation holes 19 inside, which are used to ventilate the interior and accelerate the slow release rate. The fixing block 2 5 has ventilation grooves 22 inside, which accelerate the slow release rate through ventilation grooves 22 and ventilation holes 19. The inner wall of the top cover 12 is fixedly connected to a fixing net 20, which has holes for fixing difficult-to-adjust. The outer side of the two wedge blocks 4 is in contact with the inner wall of the connecting column 10. Similarly, the wedge blocks 4 and the connecting column 10 cooperate to complete the limiting fixation, thereby completing the adjustment of the slow release rate.

[0039] The external sliding connection of slider 8 is inside the slide groove 6. The slide groove 6 provides limiting and guiding functions for slider 8. A toggle block is fixedly connected to the front side of connecting post 9. The toggle block allows the operator to control the position of connecting post 9 and connecting post 10, and then to disengage connecting post 10 from the limiting position of wedge block 4 by using the toggle block. An adjustment net 21 is fixedly connected to the inner wall of rotating ring 11. The adjustment net 21 has three sets of through holes of different sizes inside for adjusting the slow release flow. The external rotating connection of rotating ring 11 is rotatably connected to the inside of top cover 12. Top cover 12 provides limiting and guiding functions for rotating ring 11.

[0040] Working principle: When it is necessary to accelerate the release speed, the pusher block is pushed, which in turn drives the connecting column 9 and the slider 8 to slide in the slide groove 6. The slider 8 compresses the second spring 7, and at the same time, the connecting column 9 drives the connecting column 10 on the rear side to move. Meanwhile, the elastic effect of the second spring 7 on the slider 8 and the connecting column 9 is less than the elastic effect of the first spring 3 on the wedge block 4, so that the connecting column 10 cannot disengage from the limit of the wedge block 4. At this time, the ventilation hole 19 and the ventilation groove 22 are directly connected. Through natural wind or indoor air flow, more air is driven through the ventilation hole 19 and the ventilation groove 22 to pass through the inside of the device, thereby achieving the purpose of accelerating the internal release speed and regulating the wind speed.

[0041] When the slow-release flow needs to be adjusted, the operator pulls the limiting block 16, causing the sliding plate 15 to slide within the connecting plate 14 and stretching the spring 18, so that the limiting block 16 is disengaged from the limiting position of the connecting block 17. Then, the operator rotates the limiting block 16, causing the connecting plate 14 and the connecting plate 13 to rotate, which in turn causes the rotating ring 11 and the regulating net 21 to rotate. The regulating net 21 has three sets of through holes of different sizes inside. As it rotates, the through holes of different sizes correspond to the holes of the fixing net 20, thereby achieving the effect of adjusting the slow-release flow. After the adjustment is completed, the operator rotates the limiting block 16, thereby releasing the limiting block 16. The elastic action of the spring 18 causes the limiting block 16 to reset, re-clamping the connecting block 17, thus completing the limiting and fixing of the regulating net 21.

[0042] 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 multifunctional formaldehyde removal gel release device, comprising a housing (1), characterized in that: The inner wall of the housing (1) is fixedly connected to a plurality of fixing blocks 1 (2), one of which is fixedly connected to a spring 1 (3) on the right inner wall and a wedge block (4) on the left side of the spring 1 (3). The outer side of the housing (1) is fixedly connected to a plurality of fixing blocks 2 (5), one of which has two sliding grooves (6) inside. The inner wall of the front side of the sliding groove (6) is fixedly connected to a spring 2 (7), and the rear side of the spring 2 (7) is fixedly connected to a slider (8). The adjacent sides of the two sliders (8) are fixedly connected to a connecting post (9), and the rear side of the connecting post (9) is fixedly connected to a connecting post (10). The top of the housing (1) is threadedly connected to a top cover (12), and the top cover (12) is rotatably connected to an adjustment component for easy adjustment of the slow release speed.

2. The multifunctional formaldehyde removal gel release device according to claim 1, characterized in that: The adjustment assembly includes a rotating ring (11), a connecting plate (13) is fixedly connected to the outside of the rotating ring (11), a connecting plate (14) is rotatably connected to the top of the connecting plate (13), a sliding plate (15) is slidably connected to the inside of the connecting plate (14), and a limit block (16) is fixedly connected to the top of the sliding plate (15).

3. The multifunctional formaldehyde removal gel release device according to claim 2, characterized in that: Two springs (18) are fixedly connected to the bottom of the sliding plate (15), and the bottom of the springs (18) is fixedly connected to the bottom inner wall of the connecting plate (14).

4. The multifunctional formaldehyde-removing gel release device according to claim 2, characterized in that: The top cover (12) is fixedly connected to a plurality of connecting blocks (17), and the outer side of the limiting block (16) is in contact with the inner wall of the connecting block (17).

5. The multifunctional formaldehyde-removing gel release device according to claim 1, characterized in that: The housing (1) has multiple ventilation holes (19) inside, and the fixing block (5) has ventilation slots (22) inside.

6. The multifunctional formaldehyde-removing gel release device according to claim 1, characterized in that: The inner wall of the top cover (12) is fixedly connected with a fixing net (20), wherein the outer side of the two wedge blocks (4) on the same side is in contact with the inner wall of the connecting column (10).

7. The multifunctional formaldehyde-removing gel release device according to claim 1, characterized in that: The slider (8) is externally slidably connected to the inside of the groove (6), and a toggle block is fixedly connected to the front side of the connecting column (9).

8. The multifunctional formaldehyde removal gel release device according to claim 2, characterized in that: An adjustment net (21) is fixedly connected to the inner wall of the rotating ring (11), and the outer side of the rotating ring (11) is rotatably connected to the inside of the top cover (12).

Images