CN221122464U - Air purification device convenient to maintain - Google Patents

Abstract

The utility model discloses an air purification device that is easy to maintain, including a support plate, an air purification device body, a vertical plate and a tripod, wherein the air purification device body is movably mounted on the top of the support plate, the vertical plate is fixedly mounted on the rear side of the top of the support plate, the tripod is fixedly mounted on the bottom of the support plate, the tripod is fixedly connected to the bottom of the support plate by bolts, a through slot is provided on the front of the air purification device body, a placement box is movably mounted inside the through slot, and a mounting assembly is provided inside the placement box. The utility model solves the problem that during use, when it is necessary to inspect or replace the filter screen inside the purifier, the outer shell of the purifier must be opened, then the work is carried out, and then the outer shell is fixed, which is a relatively cumbersome process and brings inconvenience to the inspection and maintenance work, and a normal inspection often takes a long time.

Description

An air purification device that is easy to maintain

Technical Field

The utility model relates to the technical field of air purification devices, in particular to an air purification device which is easy to maintain.

Background technique

Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to products that can absorb, decompose or transform various air pollutants and effectively improve air cleanliness. They are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in air purifiers, which enable them to provide clean and safe air to users. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, super-structured light mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc.

At present, a Chinese utility model with publication number CN205517165U discloses an air purification device, which solves the problem of reducing land utilization rate by directly placing the shell on the ground. The key points of its technical solution are that it includes a shell, and a plurality of triangular brackets are installed at the bottom of the shell. The triangular bracket includes a first support rod horizontally arranged to support the shell, a second support rod vertically fixed to the end of the first support rod and tightly fixed to the wall, and a third support rod with two ends respectively fixed to the ends of the first support rod and the second support rod. The triangular bracket is provided with a transverse fixing mechanism for fixing the transverse position of the shell and a longitudinal fixing mechanism for fixing the longitudinal position of the shell. The air purification device of the utility model can be installed on the wall by the triangular bracket arranged at the bottom of the shell to reduce its footprint; the shell can be fixed to the first support rod by the longitudinal fixing mechanism and the transverse fixing mechanism to prevent it from shaking.

Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem that the air purification device is covered with a shell for protection, the shell usually occupies a large area. If it is placed directly on the ground, the land utilization rate will be greatly reduced. However, during use, when the filter inside the purifier needs to be inspected, replaced, etc., the outer shell of the purifier must be opened, and then the work must be done and the outer shell must be fixed. The process is relatively cumbersome, which brings inconvenience to the maintenance work, and an ordinary maintenance often takes a long time.

Utility Model Content

In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide an air purification device that is easy to maintain and has the advantage of facilitating the replacement of the filter structure inside the air purification device. This solves the problem that during use, when it is necessary to inspect and replace the filter inside the purifier, the outer shell of the purifier must be opened, and then the work is carried out and the outer shell is fixed. The process is relatively cumbersome, which brings inconvenience to the maintenance work, and an ordinary maintenance often takes a long time.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air purification device that is easy to maintain, comprising a support plate, an air purification device body, a vertical plate and a tripod, wherein the air purification device body is movably mounted on the top of the support plate, the vertical plate is fixedly mounted on the rear side of the top of the support plate, the tripod is fixedly mounted on the bottom of the support plate, the tripod is fixedly connected to the bottom of the support plate by bolts, a through groove is provided on the front side of the air purification device body, a placement box is movably mounted inside the through groove, and an installation component is provided inside the placement box.

As a preferred embodiment of the present invention, the installation assembly includes a fixing frame, a mounting groove and a mounting frame, the fixing frame is fixedly installed on the inner side of the placement box and two groups are provided, the mounting groove is opened on the inner side of the fixing frame, the mounting frame is movably installed inside the mounting groove, an antibacterial filter net is fixedly installed on the inner side of the right mounting frame, and an activated carbon filter net is fixedly installed on the inner side of the left mounting frame.

As a preferred embodiment of the utility model, the inner bottom of the installation groove is fixedly installed with two groups of limiting grooves, and a limiting plate is movably installed inside the limiting groove, and the top of the limiting plate is fixedly connected to the bottom of the placement box.

As a preferred embodiment of the utility model, a mounting plate is fixedly installed on the front side of the vertical plate, a slot is opened on the top of the mounting plate, a positioning column is movably installed inside the slot, and one end of the positioning column is fixedly installed on the rear side of the air purification device body.

As a preferred embodiment of the utility model, two groups of limit blocks are fixedly installed on the top of the support plate, and a slot is provided at the bottom of the air purification device body, and the slot is plugged into and matched with the limit block.

As a preferred embodiment of the utility model, a first positioning plate is fixedly installed on the front side of the limit plate, and a second positioning plate is fixedly installed on the front side of the air purification device body, and the first positioning plate and the second positioning plate are positioned and connected by positioning pins.

As a preferred embodiment of the utility model, a top cover is movably mounted on the top of the mounting plate, an auxiliary rod is fixedly mounted on the top of the top cover, and a baffle is fixedly mounted on the other end of the positioning column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model provides a fixing frame, a limiting groove and a mounting plate, wherein the fixing frame is installed through the placement box, the mounting frame is installed through the mounting groove, the antibacterial filter and the activated carbon filter are installed through the mounting frame, the air entering the inner side of the box is filtered through the antibacterial filter and the activated carbon filter, the limiting plate is installed through the limiting groove, the limiting plate is driven to move by moving the placement box, the placement box is limited by the movement of the limiting plate and the limiting groove, the positioning column is movably installed through the notch on the top of the mounting plate, and the air purification device is positioned by connecting the positioning column to the main body of the air purification device, thereby solving the problem that when the filter screen inside the purifier needs to be repaired or replaced during use, the outer shell of the purifier must be opened, the work is carried out, and then the outer shell is fixed, which is a relatively cumbersome process and time-consuming, which brings inconvenience to the maintenance work; at the same time, it also has the advantage of being easy to replace the filter structure inside the air purification device.

2. The utility model installs the fixing frame through the placement box by setting the installation components inside the placement box, installs the installation frame through the installation groove, installs the antibacterial filter and the activated carbon filter through the installation frame, and filters the air entering the inner side of the box through the antibacterial filter and the activated carbon filter.

3. The utility model installs the limit plate through the limit groove set at the inner bottom of the installation groove, drives the limit plate to move by moving the placement box, and limits the placement box by moving the limit plate in coordination with the limit groove, so that the placement box can be pulled out and the antibacterial filter plate and activated carbon filter plate inside the placement box can be replaced.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is an exploded schematic diagram of the installation assembly of the utility model;

FIG3 is a schematic cross-sectional view of the main body of the air purification device of the utility model;

FIG. 4 is an enlarged structural diagram of the mounting plate of the utility model.

In the figure: 1. support plate; 2. air purification device body; 3. vertical plate; 4. tripod; 6. through slot; 7. placement box; 8. installation assembly; 81. fixing frame; 82. installation slot; 83. installation frame; 9. antibacterial filter; 10. activated carbon filter; 11. limiting slot; 12. limiting plate; 13. installation plate; 14. notch; 15. positioning column; 16. limiting block; 17. slot; 18. first positioning plate; 19. second positioning plate; 20. top cover; 21. auxiliary rod; 22. baffle.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 4, the utility model provides an air purification device that is easy to maintain, including a support plate 1, an air purification device body 2, a vertical plate 3 and a tripod 4. The air purification device body 2 is movably installed on the top of the support plate 1, the vertical plate 3 is fixedly installed on the rear side of the top of the support plate 1, the tripod 4 is fixedly installed on the bottom of the support plate 1, and the tripod 4 is fixedly connected to the bottom of the support plate 1 by bolts. A through groove 6 is opened on the front side of the air purification device body 2, and a placement box 7 is movably installed inside the through groove 6, and an installation component 8 is arranged inside the placement box 7.

Referring to Figures 1 and 2, the installation component 8 includes a fixed frame 81, a mounting groove 82 and a mounting frame 83. The fixed frame 81 is fixedly installed on the inner side of the placement box 7 and is provided with two groups. The mounting groove 82 is opened on the inner side of the fixed frame 81. The mounting frame 83 is movably installed inside the mounting groove 82. An antibacterial filter screen 9 is fixedly installed on the inner side of the right mounting frame 83, and an activated carbon filter screen 10 is fixedly installed on the inner side of the left mounting frame 83.

As a technical optimization scheme of the utility model, through the installation component 8 arranged on the inner side of the placement box 7, the fixed frame 81 is installed through the placement box 7, the installation frame 83 is installed through the installation groove 82, the antibacterial filter net 9 and the activated carbon filter net 10 are installed through the installation frame 83, and the air entering the inner side of the box is filtered through the antibacterial filter net 9 and the activated carbon filter net 10.

1 , 2 and 3 , the inner bottom of the installation groove 82 is fixedly installed with two sets of limiting grooves 11 , and the limiting plates 12 are movably installed inside the limiting grooves 11 , and the top of the limiting plates 12 is fixedly connected to the bottom of the placement box 7 .

As a technical optimization scheme of the utility model, a limiting groove 11 is set at the inner bottom of the installation groove 82, and the limiting plate 12 is installed through the limiting groove 11. The limiting plate 12 is driven to move by moving the placement box 7. The placement box 7 is limited by the movement of the limiting plate 12 and the coordination with the limiting groove 11, so that the placement box 7 can be pulled out and the antibacterial filter plate 9 and the activated carbon filter plate 10 inside the placement box 7 can be replaced.

1 and 4 , a mounting plate 13 is fixedly mounted on the front side of the vertical plate 3 , a notch 14 is formed on the top of the mounting plate 13 , a positioning column 15 is movably mounted inside the notch 14 , and one end of the positioning column 15 is fixedly mounted on the rear side of the air purification device body 2 .

As a technical optimization solution of the utility model, a mounting plate 13 is arranged on the front side of the vertical plate 3, and a positioning column 15 is movably installed through a slot 14 on the top of the mounting plate 13. The positioning column 15 is connected to the air purification device body 2 to position the air purification device.

1 and 3 , two groups of limit blocks 16 are fixedly installed on the top of the support plate 1 , and a slot 17 is provided at the bottom of the air purification device body 2 , and the slot 17 is plugged and matched with the limit block 16 .

As a technical optimization solution of the utility model, a limit block 16 is set on the top of the support plate 1, and the air purification device body 2 is installed and positioned by plugging and cooperating with the limit block 16 and the slot 17, so as to prevent the air purification device body 2 from moving when placed on the top of the support plate 1, causing the air purification device body 2 to fall off to the top of the support plate 1.

1 and 3 , a first positioning plate 18 is fixedly mounted on the front of the limiting plate 12 , and a second positioning plate 19 is fixedly mounted on the front of the air purification device body 2 . The first positioning plate 18 and the second positioning plate 19 are positioned and connected by positioning pins.

As a technical optimization scheme of the utility model, a first positioning plate 18 is arranged on the front side of the limiting plate 12, and the first positioning plate 18 and the second positioning plate 19 are plugged and positioned by installing positioning pins, the limiting plate 12 is positioned by plugging and positioning the first positioning plate 18, and the placement box 7 is installed and positioned by positioning the limiting plate 12.

1 and 4 , a top cover 20 is movably mounted on the top of the mounting plate 13 , an auxiliary rod 21 is fixedly mounted on the top of the top cover 20 , and a baffle 22 is fixedly mounted on the other end of the positioning column 15 .

As a technical optimization solution of the utility model, a top cover 20 is set on the top of the mounting plate 13 to close the slot 14 to prevent the positioning column 15 from falling off inside the slot 14 and to block it with a baffle 22 at one end of the positioning column 15.

The working principle and use process of the utility model are as follows: when in use, the air purification device body 2 is placed on the top of the support plate 1, and the air purification device body 2 is installed and positioned by plugging and cooperating with the slot 17 and the limit block 16. When the air purification device body 2 is placed, the positioning column 15 is connected with the notch 14, and the air purification device body 2 is positioned by cooperating with the notch 14 and the positioning column 15. Then, the notch 14 is closed by the top cover 20 to prevent the positioning column 15 from falling off inside the notch 14. When the air purification device body 2 needs to be inspected and maintained, the positioning column 15 is placed on the top cover 20. The removal of the latch cancels the positioning of the first positioning plate 18 and the second positioning plate 19, and the handle on the front of the placement box 7 is pulled to pull out the placement box 7. When the placement box 7 moves, the limit plate 12 is driven to move, and the movement of the limit plate 12 cooperates with the limit groove 11 to limit the movement of the placement box 7. Then, the installation frame 83 inside the installation groove 82 is pulled out, and the antibacterial filter net 9 and the activated carbon filter net 10 inside the installation frame 83 are replaced. After the replacement is completed, the placement box 7 is pushed into the through groove 6, and the air purification work is performed through the replaced antibacterial filter net 9 and the activated carbon filter net 10.

In summary, the air purification device which is easy to maintain is provided with a fixing frame 81, a limiting groove 11 and a mounting plate 13. The fixing frame 81 is installed through the placement box 7, the mounting frame 83 is installed through the mounting groove 82, the antibacterial filter 9 and the activated carbon filter 10 are installed through the mounting frame 83, the air entering the inner side of the box body is filtered through the antibacterial filter 9 and the activated carbon filter 10, the limiting plate 12 is installed through the limiting groove 11, the limiting plate 12 is moved by moving the placement box 7, and the limiting plate 12 is moved by the limiting groove 11. The positioning plate 12 moves and cooperates with the limiting groove 11 to limit the movement of the placement box 7. The positioning column 15 is movably installed through the groove 14 on the top of the mounting plate 13. The positioning column 15 is connected to the air purification device body 2 to position the air purification device. However, during use, when the filter screen inside the purifier needs to be inspected or replaced, the outer shell of the purifier must be opened, and then the work must be done and the outer shell must be fixed. The process is relatively cumbersome, which brings inconvenience to the inspection work, and a normal inspection often takes a long time.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An air purification device that is easy to maintain, comprising a support plate (1), an air purification device body (2), a vertical plate (3) and a tripod (4), characterized in that: the air purification device body (2) is movably mounted on the top of the support plate (1), the vertical plate (3) is fixedly mounted on the rear side of the top of the support plate (1), the tripod (4) is fixedly mounted on the bottom of the support plate (1), the tripod (4) is fixedly connected to the bottom of the support plate (1) by bolts, a through groove (6) is provided on the front of the air purification device body (2), a placement box (7) is movably mounted inside the through groove (6), and a mounting assembly (8) is provided inside the placement box (7). 2. An air purification device that is easy to maintain according to claim 1, characterized in that: the installation component (8) includes a fixing frame (81), a mounting groove (82) and a mounting frame (83), the fixing frame (81) is fixedly installed on the inner side of the placement box (7) and is provided with two groups, the mounting groove (82) is opened on the inner side of the fixing frame (81), the mounting frame (83) is movably installed inside the mounting groove (82), an antibacterial filter (9) is fixedly installed on the inner side of the right side mounting frame (83), and an activated carbon filter (10) is fixedly installed on the inner side of the left side mounting frame (83). 3. An air purification device that is easy to maintain according to claim 2, characterized in that: a limiting groove (11) is fixedly installed at the bottom of the inner side of the installation groove (82), and two groups are provided, and a limiting plate (12) is movably installed inside the limiting groove (11), and the top of the limiting plate (12) is fixedly connected to the bottom of the placement box (7). 4. An air purification device that is easy to maintain according to claim 1, characterized in that: a mounting plate (13) is fixedly installed on the front side of the vertical plate (3), a notch (14) is opened on the top of the mounting plate (13), a positioning column (15) is movably installed inside the notch (14), and one end of the positioning column (15) is fixedly installed on the rear side of the air purification device body (2). 5. An air purification device that is easy to maintain according to claim 1, characterized in that: a limit block (16) is fixedly installed on the top of the support plate (1), and two groups are provided, and a slot (17) is opened at the bottom of the air purification device body (2), and the slot (17) is plugged into and matched with the limit block (16). 6. An air purification device that is easy to maintain according to claim 3, characterized in that: a first positioning plate (18) is fixedly installed on the front of the limit plate (12), and a second positioning plate (19) is fixedly installed on the front of the air purification device body (2), and the first positioning plate (18) and the second positioning plate (19) are positioned and connected by positioning pins. 7. An air purification device that is easy to maintain according to claim 4, characterized in that a top cover (20) is movably installed on the top of the mounting plate (13), an auxiliary rod (21) is fixedly installed on the top of the top cover (20), and a baffle (22) is fixedly installed on the other end of the positioning column (15).