Portable formaldehyde-removing gel processor

Abstract

The utility model relates to the technical field of air purification, and discloses a portable formaldehyde removal gel processor which comprises a shell and a connecting frame, a plurality of first limiting grooves are formed in the shell, the inner wall of the right side of one first limiting groove is fixedly connected with a first spring, the left side of the first spring is fixedly connected with a first wedge block, and the right side of the first wedge block is fixedly connected with a second wedge block. A filtering layer is detachably connected to the inner wall of the shell, second limiting grooves are formed in the left side and the right side of the filtering layer correspondingly, a plurality of sliding grooves are formed in the shell, second springs are fixedly connected to the inner walls of the bottoms of the sliding grooves, and first sliding blocks are fixedly connected to the tops of the second springs; and the close sides of the two first sliding blocks are fixedly connected with second wedge-shaped blocks. According to the utility model, the filter layer can be automatically limited and fixed when being mounted, the operation is convenient and efficient, the limiting is relieved through the linkage of the pressing block and the wedge-shaped block, the filter layer can be easily disassembled, cleaned or replaced, and the use convenience is greatly improved.

Description

Technical Field

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

[0002] Formaldehyde removal gel processors are air purification products used to remove harmful gases such as formaldehyde. They typically use food-grade gel as a carrier and add active formaldehyde-removing agents, stabilizers, activators, and other ingredients such as chlorine dioxide, amino acids, and cedarwood extract. They are suitable for environments with relatively poor air circulation, such as new homes, bathrooms, cars, offices, and the interiors of furniture, and can effectively reduce the concentration of formaldehyde in the air and improve air quality.

[0003] Portable formaldehyde removal gel processors are small air purification products that are easy to carry and used to remove formaldehyde from small spaces. They usually use gel as a carrier and contain formaldehyde-removing active factors, stabilizers, and other ingredients. They often have a jelly-like appearance and are small in size, so they can be placed in small spaces such as cars, wardrobes, and drawers. They use chlorine dioxide to oxidize and decompose formaldehyde, or they use amino substances and compound cedar formaldehyde-removing factors in the product to chemically react with formaldehyde and decompose it into harmless carbon dioxide and water.

[0004] In existing technologies, some formaldehyde removal gel processors have complex filter layer installation structures and cumbersome installation processes, requiring tools or complicated procedures to complete the installation. This is very inconvenient for ordinary users. After a period of use, the filter layer needs to be cleaned or replaced to ensure the formaldehyde removal effect. However, existing devices are often difficult to disassemble, and some even require disassembling the entire device. This not only wastes time and effort but also damages the device during disassembly, leading to loosening of the connection between the filter layer and the device, affecting the normal use and filtration effect of the device. Therefore, a portable formaldehyde removal gel processor is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a portable formaldehyde removal gel processor, which aims to improve the problem of loose connection between the filter layer and the device in the prior art.

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

[0007] A portable formaldehyde removal gel processor includes a housing and a connecting frame. The housing has multiple limiting grooves (I) inside. A spring is fixedly connected to the right inner wall of one of the limiting grooves, and a wedge block is fixedly connected to the left side of the spring. A filter layer is detachably connected to the inner wall of the housing. Limiting grooves (II) are respectively formed inside the left and right sides of the filter layer. The housing has multiple sliding grooves inside. A spring (II) is fixedly connected to the bottom inner wall of each sliding groove, and a slider (I) is fixedly connected to the top of each spring (II). Two wedge blocks (II) are fixedly connected to adjacent sides of two sliders (II), and a pressure block is fixedly connected to the top of each wedge block (II). Two cleaning components are fixedly connected to the bottom of the connecting frame to facilitate cleaning the surface of the filter.

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

[0009] The cleaning assembly includes a fixed plate with a cleaning groove inside. A spring three is fixedly connected to the bottom inner wall of the cleaning groove, and a slider two is fixedly connected to the top of the spring three. A cleaning plate is fixedly connected to the adjacent side of the two slider two, and an adjustment block is fixedly connected to the right side of one of the slider two.

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

[0011] The left and right sides of the connecting frame are respectively rotatably connected to fixing blocks, and reset slots are respectively opened inside the fixing blocks and inside the connecting frame;

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

[0013] A spring is fixedly connected to the inner wall of the reset groove, and a filter screen is fixedly connected to the front side of the housing.

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

[0015] The outer side of the wedge block one is slidably connected to the inside of the limiting groove one, and the outer side of the slider one is slidably connected to the inside of the sliding groove;

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

[0017] The top of the housing is detachably connected to a top cover, and a slot is provided inside the front side of the housing;

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

[0019] The bottom of the second wedge block is in contact with the top of the first wedge block, and the left side of the first wedge block is in contact with the inner wall of the second limiting groove.

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

[0021] The second slider is externally slidably connected to the inside of the fixed plate, and the tops of the two fixed plates are fixedly connected to the bottom of the connecting frame.

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

[0023] 1. In this utility model, the filter layer squeezes the wedge block one, causing the compression spring one to slide along the limiting groove one. The elastic action of the spring one pushes the wedge block one into the limiting groove two. By pressing the pressure block, the pressure block drives the wedge block two downward, and the wedge block two squeezes the wedge block one, causing it to disengage from the limiting groove two. This achieves automatic limiting and fixing during filter layer installation, making the operation convenient and efficient. The linkage between the pressure block and the wedge block releases the limiting, making the disassembly, cleaning, or replacement of the filter layer easy and greatly improving the convenience of use.

[0024] 2. In this utility model, the moving blocks on both sides drive the fixed block to rotate, and then the elastic action of the spring four pulls the fixed block to reset, so that the fixed block is fixed to the outside of the housing. The adjusting block drives the slider two to rise or fall in the cleaning groove of the fixed plate. The slider two then drives the cleaning plate to move. During the movement, the cleaning plate cleans the surface of the filter screen, thus realizing simple and quick installation and fixing of the connecting frame, and conveniently and quickly preparing for filter screen cleaning. Through the linkage of the adjusting block, slider two, cleaning plate and spring three, the filter screen can be flexibly cleaned and automatically reset, effectively ensuring the normal filtration function of the filter screen. Attached Figure Description

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

[0026] Figure 2 This is a schematic diagram of the slot structure of the portable formaldehyde removal gel processor proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the connection frame of the portable formaldehyde removal gel processor 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. Housing; 2. Limiting groove one; 3. Spring one; 4. Wedge block one; 5. Filter layer; 6. Limiting groove two; 7. Slide groove; 8. Spring two; 9. Slider one; 10. Wedge block two; 11. Pressure block; 12. Connecting frame; 13. Fixing plate; 14. Cleaning groove; 15. Spring three; 16. Slider two; 17. Cleaning plate; 18. Adjusting block; 19. Fixing block; 20. Reset groove; 21. Spring four; 22. Top cover; 23. Removal groove; 24. Filter screen. 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 4 This utility model provides an embodiment of a portable formaldehyde removal gel processor, including a housing 1 and a connecting frame 12. The housing 1 provides installation space and protection for internal components, while the connecting frame 12 provides installation space and support for cleaning components. The housing 1 has multiple limiting grooves 2 inside, which provide fixing and support for springs 3 and limit and guide wedge blocks 4. A spring 3 is fixedly connected to the inner wall of the right side of one of the limiting grooves 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. When the filter layer 5 is installed, the wedge block 4 is squeezed, which squeezes the spring 3. After installation, the elastic function of the spring 3 pushes the wedge block 4 into the interior of the limiting groove 6, thus completing the limiting and fixing of the filter layer 5. The filter layer 5 is detachably connected to the inner wall of the housing 1. The filter layer 5 is used to filter and ventilate the air.

[0034] Limiting grooves 6 are respectively opened on the left and right sides of the filter layer 5. The limiting grooves 6 are used to cooperate with the wedge block 4 to limit and fix the filter layer 5. Multiple sliding grooves 7 are opened inside the housing 1. The sliding grooves 7 provide fixation and support for the spring 8, and at the same time provide limiting and guiding functions for the slider 9. The bottom inner wall of the sliding groove 7 is fixedly connected to the spring 8. The spring 8 has an elastic function, providing elastic support for its slider 9, and then providing elastic support for the wedge block 10. The top of the spring 8 is fixedly connected to the slider 9. The slider 9 drives the wedge block 10 to be elastically supported by the force from the spring 8.

[0035] Two sliders 9 are fixedly connected to a wedge block 10 on their adjacent sides. The wedge block 10 is subjected to a force from the pressure block 11, which in turn squeezes the wedge block 4, causing it to disengage from the interior of the limiting groove 6. The filter layer 5 can then be removed by the handle for cleaning or replacement. The top of the wedge block 10 is fixedly connected to the pressure block 11. The operator presses the pressure block 11, which in turn causes the wedge block 10 to squeeze the wedge block 4. The bottom of the connecting frame 12 is fixedly connected to two cleaning components that facilitate cleaning the surface of the filter screen 24.

[0036] Reference Figure 3 and Figure 5 The cleaning assembly includes a fixing plate 13, which provides installation space for the internal cleaning assembly and opening space for the cleaning tank 14. The cleaning tank 14 is opened inside the fixing plate 13. The cleaning tank 14 provides fixation and support for the spring 15 and provides limiting and guiding functions for the slider 16. The spring 15 is fixedly connected to the bottom inner wall of the cleaning tank 14. The spring 15 has an elastic function and provides elastic support for the slider 16 and the cleaning plate 17. The slider 16 is fixedly connected to the top of the spring 15. The slider 16 provides limiting and guiding functions for the cleaning plate 17. The cleaning plate 17 is fixedly connected to the adjacent side of the two sliders 16. The cleaning plate 17 is used to clean the surface of the filter screen 24. An adjusting block 18 is fixedly connected to the right side of one of the sliders 16. The operator drives the slider 16 to rise or fall through the adjusting block 18, thereby driving the cleaning plate 17 to rise or fall. After cleaning, the slider 16 is pushed back to its original position by the elastic action of the spring 15.

[0037] Reference Figures 1 to 3 The left and right sides of the connecting frame 12 are respectively rotatably connected to the fixing blocks 19. The fixing blocks 19 are used to fix the connecting frame 12 to the outside of the housing 1. The inside of the fixing blocks 19 and the inside of the connecting frame 12 are respectively provided with reset grooves 20. The reset grooves 20 provide fixation and support for the spring 4 21. The inner wall of the reset groove 20 is fixedly connected to the spring 4 21. The spring 4 21 has an elastic effect. By moving the two side blocks, the fixing blocks 19 are driven to rotate, and the connecting frame 12 can be removed. Through the elastic effect of the spring 4 21, the fixing blocks 19 are driven to reset. The front side of the housing 1 is fixedly connected to the filter screen 24. The filter screen 24 is used to perform preliminary filtration of the outside air. The outside of the wedge block 4 is slidably connected to the inside of the limiting groove 2. The limiting groove 2 provides limiting and guiding function for the wedge block 4.

[0038] The external sliding connection of slider 9 is inside the slide groove 7. The slide groove 7 provides limiting and guiding functions for slider 9. The top of the housing 1 is detachably connected to the top cover 22, which is used to protect the internal components. The front side of the housing 1 has a slot 23, which the operator can use to remove the top cover 22. The bottom of wedge block 10 is in contact with the top of wedge block 4. Wedge block 10 is subjected to the force from the pressure block 11, which in turn squeezes wedge block 4, causing it to detach from the interior of the limiting groove 6 and release the limiting function on the filter layer 5. The left side of wedge block 4 is in contact with the inner wall of the limiting groove 6. Similarly, the limiting groove 6 is used to cooperate with wedge block 4 to complete the limiting and fixing of the filter layer 5. The external sliding connection of slider 16 is inside the fixing plate 13. The fixing plate 13 provides limiting and guiding functions for slider 16. The tops of the two fixing plates 13 are fixedly connected to the bottom of the connecting frame 12. The connecting frame 12 provides fixing and support for its fixing plates 13.

[0039] Working principle: When the filter layer 5 needs to be installed, it is pushed into the housing 1. The filter layer 5 squeezes the wedge block 4, causing it to compress the spring 3 and slide along the limiting groove 2. When the filter layer 5 is installed in place, the elasticity of the spring 3 pushes the wedge block 4 into the limiting groove 6, thus fixing the filter layer 5. When the filter layer 5 needs to be disassembled for cleaning or replacement, the operator presses the pressure block 11, which in turn moves the wedge block 10 downward. The wedge block 10 squeezes the wedge block 4, causing it to disengage from the limiting groove 6. Then, the filter layer 5 can be easily removed through the handle, thus facilitating the installation and removal of the filter layer 5.

[0040] When the filter screen 24 needs to be cleaned, the operator first rotates the fixed block 19 by moving the sliding blocks on both sides, and then places the connecting frame 12 at a suitable position above the filter screen 24. Then, the elastic action of the spring 21 pulls the fixed block 19 to reset, so that the fixed block 19 is fixed to the outside of the housing 1, thereby completing the fixation of the connecting frame 12. During cleaning, the adjusting block 18 drives the slider 16 to rise or fall in the cleaning groove 14 of the fixed plate 13. The slider 16 then drives the cleaning plate 17 to move. During the movement, the cleaning plate 17 cleans the surface of the filter screen 24. After the cleaning operation is completed, the adjusting block 18 is released, and the elastic action of the spring 15 pushes the slider 16 to reset, driving the cleaning plate 17 back to the initial position, thereby achieving the purpose of regularly cleaning the filter screen 24 and ensuring its normal air filtration function.

[0041] 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 portable formaldehyde removal gel processor, comprising a housing (1) and a connecting frame (12), characterized in that: The housing (1) has multiple limiting grooves (2) inside. A spring (3) is fixedly connected to the inner wall of the right side of one of the limiting grooves (2). A wedge block (4) is fixedly connected to the left side of the spring (3). A filter layer (5) is detachably connected to the inner wall of the housing (1). Limiting grooves (6) are opened on the left and right sides of the filter layer (5). The housing (1) has multiple sliding grooves (7) inside. A spring (8) is fixedly connected to the inner wall of the bottom of the sliding groove (7). A slider (9) is fixedly connected to the top of the spring (8). A wedge block (10) is fixedly connected to the adjacent side of two sliders (9). A pressure block (11) is fixedly connected to the top of the wedge block (10). Two cleaning components are fixedly connected to the bottom of the connecting frame (12) to facilitate cleaning the surface of the filter screen (24).

2. The portable formaldehyde removal gel processor according to claim 1, characterized in that: The cleaning assembly includes a fixed plate (13), the inside of which is provided a cleaning groove (14). A spring three (15) is fixedly connected to the bottom inner wall of the cleaning groove (14), and a slider two (16) is fixedly connected to the top of the spring three (15). A cleaning plate (17) is fixedly connected to the adjacent side of the two slider two (16), and an adjusting block (18) is fixedly connected to the right side of one of the slider two (16).

3. The portable formaldehyde removal gel processor according to claim 1, characterized in that: The left and right sides of the connecting frame (12) are respectively rotatably connected to fixing blocks (19), and the interior of the fixing blocks (19) and the interior of the connecting frame (12) are respectively provided with reset grooves (20).

4. The portable formaldehyde removal gel processor according to claim 3, characterized in that: A spring four (21) is fixedly connected to the inner wall of the reset groove (20), and a filter screen (24) is fixedly connected to the front side of the housing (1).

5. The portable formaldehyde removal gel processor according to claim 1, characterized in that: The external of the wedge block (4) is slidably connected to the inside of the limiting groove (2), and the external of the slider (9) is slidably connected to the inside of the slide groove (7).

6. The portable formaldehyde removal gel processor according to claim 1, characterized in that: The top of the housing (1) is detachably connected to a top cover (22), and a slot (23) is provided inside the front side of the housing (1).

7. The portable formaldehyde removal gel processor according to claim 1, characterized in that: The bottom of the second wedge (10) is in contact with the top of the first wedge (4), and the left side of the first wedge (4) is in contact with the inner wall of the second limiting groove (6).

8. The portable formaldehyde removal gel processor according to claim 2, characterized in that: The external sliding connection of the second slider (16) is inside the fixed plate (13), and the tops of the two fixed plates (13) are fixedly connected to the bottom of the connecting frame (12).

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