An air purification device

Abstract

The utility model discloses an air purification device, including the case, the upper end of case is provided with the protection mechanism, the inside of case is provided with the exhaust mechanism, the inside of case and be located the lower extreme of exhaust mechanism is provided with the filter drum, and the bottom of case is provided with the first notched mouth. The utility model provides an air purification device, through the structure cooperation design of exhaust mechanism and protection mechanism, the case, makes when needing to tear down the exhaust fan and maintains, can through the cooperation of exhaust mechanism and protection mechanism and tear down the exhaust fan conveniently from the inside of case and maintains, and then improved the convenience when maintaining to the case, through the structure cooperation design of dismantling mechanism and case, filter drum, makes when needing to tear down filter drum from the inside of case and cleans, can through the cooperation of dismantling mechanism and case and tear down filter drum conveniently from the inside of case and cleans, and then improved the convenience of filter drum cleaning and tearing down.

Description

Technical Field

[0001] This utility model relates to the field of air purification technology, and in particular to an air purification device. Background Technology

[0002] As living standards improve, people have higher requirements for air quality in their living environment. Air purifiers can remove dust, harmful gases and substances from the air, thus purifying the air.

[0003] Most air purifiers on the market require regular cleaning or replacement of their filters. However, the filters are difficult to remove, and when the exhaust fan needs maintenance, it is not easy to remove it from the casing, thus reducing the convenience of maintaining the exhaust fan.

[0004] Therefore, it is necessary to propose an air purification device to provide a new technical solution for solving the above-mentioned technical problems. Utility Model Content

[0005] Therefore, it is necessary to provide an air purification device to address the above-mentioned technical problems. Through the structural design of the exhaust mechanism, protective mechanism, and chassis, the exhaust fan can be easily removed from the inside of the chassis for maintenance when it is necessary to disassemble it, thereby improving the convenience of chassis maintenance.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] An air purification device used for air purification.

[0008] The air purification device specifically includes a protective plate and a chassis. A protective mechanism is provided at the upper end of the chassis, and an exhaust mechanism is provided inside the chassis. A filter cartridge is provided inside the chassis and below the exhaust mechanism. A first slot is opened at the bottom of the chassis and communicates with the interior of the chassis. A disassembly mechanism is provided at the position of the first slot. Multiple air inlets are opened on the periphery of the chassis and between the disassembly mechanism and the exhaust mechanism.

[0009] In a preferred embodiment of the air purification device provided by this utility model, the protective mechanism includes a mounting plate located at the upper end of the chassis. An exhaust duct is provided at the end of the mounting plate, and a protective frame is detachably connected inside the exhaust duct. Insert blocks are fixedly connected at the four corners of the lower end of the mounting plate. A first slot is provided at the upper end of the chassis and at the position corresponding to the insert blocks, and the insert blocks are inserted into the first slots.

[0010] In a preferred embodiment of the air purification device provided by this utility model, the exhaust mechanism includes a base located inside a chassis. The periphery of the base is fixedly connected to the inner wall of the chassis. Insert rods are fixedly connected to the four corners of the upper end of the base. An exhaust fan is provided at the upper end of the base. A second slot is provided at the four corners of the exhaust fan. The insert rods are inserted into the second slots. A flow groove is provided at the end of the base.

[0011] In a preferred embodiment of the air purification device provided by this utility model, a limiting block is fixedly connected to the lower end of the mounting plate and at the position corresponding to the four corners of the base. The lower end of the limiting block is in contact with the upper end of the base. A third slot is provided at the lower end of the base and at the position corresponding to the filter cartridge. The upper end of the filter cartridge is inserted into the third slot.

[0012] In a preferred embodiment of the air purification device provided by this utility model, the disassembly mechanism includes a chassis, which is inserted into a first slot. An ultraviolet germicidal lamp is provided in the middle of the upper end of the chassis, and a socket is fixedly connected to the lower end of the ultraviolet germicidal lamp. A fifth slot is provided at the upper end of the chassis and at a position corresponding to the socket, and the socket is inserted into the fifth slot.

[0013] In a preferred embodiment of the air purification device provided by this utility model, a second slot is provided in the middle of the lower end of the chassis, and a handle is fixedly connected inside the second slot. A fourth slot is provided at the upper end of the chassis and at a position corresponding to the lower end of the filter cylinder, and the lower end of the filter cylinder is inserted into the fourth slot.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The air purification device provided by this utility model, through the structural design of the exhaust mechanism, the protective mechanism, and the chassis, allows the exhaust fan to be easily removed from the inside of the chassis for maintenance when it needs to be disassembled. This improves the convenience of chassis maintenance.

[0016] The air purification device provided by this utility model has a structural design that integrates the disassembly mechanism with the chassis and filter cartridge. This design allows the filter cartridge to be easily removed from the chassis for cleaning when it is necessary to remove it from the inside of the chassis. This improves the convenience of cleaning and disassembling the filter cartridge. Attached Figure Description

[0017] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the overall structure of an air purification device provided by this utility model;

[0019] Figure 2 A schematic diagram of the structure of the first slot of an air purification device provided by this utility model;

[0020] Figure 3 A cross-sectional view of the casing of an air purification device provided by this utility model;

[0021] Figure 4 A schematic diagram of the structure of a filter cartridge for an air purification device provided by this utility model;

[0022] Figure 5 A schematic diagram of the structure of the first slot of an air purification device provided by this utility model;

[0023] Figure 6 A schematic diagram of the protective mechanism of an air purification device provided by this utility model;

[0024] Figure 7 A schematic diagram of the exhaust mechanism of an air purification device provided by this utility model;

[0025] Figure 8 A schematic diagram of the structure of the third slot of an air purification device provided by this utility model;

[0026] Figure 9 A schematic diagram of the disassembly mechanism for an air purification device provided by this utility model;

[0027] Figure 10 This utility model provides a structural schematic diagram of the second slot and handle of an air purification device.

[0028] The markings in the diagram are explained as follows:

[0029] 1. Chassis; 2. Protective mechanism; 3. Air inlet; 4. First slot; 5. Disassembly mechanism; 6. Filter cartridge; 7. Exhaust mechanism; 8. First slot; 9. Mounting plate; 10. Exhaust duct; 11. Limiting block; 12. Insert block; 13. Protective frame; 14. Base; 15. Flow channel; 16. Insert rod; 17. Exhaust fan; 18. Second slot; 19. Third slot; 20. Chassis; 21. Fourth slot; 22. Ultraviolet germicidal lamp; 23. Socket; 24. Fifth slot; 25. Second slot; 26. Handle. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0031] As described in the background section, most air purifier products on the market require regular cleaning or replacement of the filter. However, the filter is difficult to disassemble, and it is not easy to remove it from the inside of the unit when the exhaust fan needs maintenance, which reduces the convenience of maintaining the exhaust fan.

[0032] To solve this technical problem, this utility model provides an air purification device that is used for air purification.

[0033] For details, please refer to Figure 1 - Figure 4 An air purification device specifically includes a housing 1, a protective mechanism 2 at the upper end of the housing 1, an exhaust mechanism 7 inside the housing 1, a filter cartridge 6 inside the housing 1 and located at the lower end of the exhaust mechanism 7, a first slot 4 at the bottom of the housing 1, the first slot 4 communicating with the interior of the housing 1, a disassembly mechanism 5 at the location of the first slot 4, and multiple air inlets 3 at the periphery of the housing 1 and located between the disassembly mechanism 5 and the exhaust mechanism 7.

[0034] The air purification device provided by this utility model, through the structural design of the exhaust mechanism 7, the protective mechanism 2, and the housing 1, allows the exhaust fan 17 to be easily removed from the inside of the housing 1 for maintenance when it is necessary to disassemble it. This improves the convenience of maintaining the housing 1.

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] Example 1:

[0037] Please refer to Figure 1 - Figure 8 An air purification device includes a housing 1, a protective mechanism 2 at the upper end of the housing 1, an exhaust mechanism 7 inside the housing 1, a filter cartridge 6 inside the housing 1 and located at the lower end of the exhaust mechanism 7, a first slot 4 at the bottom of the housing 1 communicating with the interior of the housing 1, a disassembly mechanism 5 at the location of the first slot 4, and multiple air inlets 3 at the periphery of the housing 1 and located between the disassembly mechanism 5 and the exhaust mechanism 7.

[0038] Through the above structural design, it can be seen that the exhaust mechanism 7 can be protected by the chassis 1 and the protective mechanism 2. The exhaust mechanism 7 can exhaust the air inside the chassis 1 to the outside, creating a suction force inside the chassis 1. The suction force generated inside the chassis 1 will then drive impurities in the air around the chassis 1 into the chassis 1 through the air inlet 3. When the impurities enter the chassis 1, they are filtered and collected by the filter cartridge 6. The filter cartridge 6 can be confined inside the chassis 1 by the disassembly mechanism 5, and it is easy to disassemble the filter cartridge 6. The filter cartridge 6 is made of solid alkaline material, and its sterilization rate can reach 99.99%. At the same time, under normal temperature and pressure conditions, through reaction, the original flavor regenerated hydroxyl free radical reaction decomposes formaldehyde and other air pollutants (formaldehyde removal rate reaches 99.99%), which is green, non-toxic and harmless.

[0039] Specifically, the protective mechanism 2 includes a mounting plate 9, which is located at the upper end of the chassis 1. An exhaust duct 10 is provided at the end of the mounting plate 9. A protective frame 13 is detachably connected inside the exhaust duct 10. Insert blocks 12 are fixedly connected at the four corners of the lower end of the mounting plate 9. A first slot 8 is provided at the upper end of the chassis 1 and at the position corresponding to the insert block 12. The insert block 12 is inserted into the first slot 8.

[0040] Specifically, the exhaust mechanism 7 includes a base 14, which is located inside the chassis 1. The periphery of the base 14 is fixedly connected to the inner wall of the chassis 1. Insert rods 16 are fixedly connected to the four corners of the upper end of the base 14. An exhaust fan 17 is provided at the upper end of the base 14. A second slot 18 is provided at the four corners of the exhaust fan 17. The insert rods 16 are inserted into the second slots 18. A flow groove 15 is provided at the end of the base 14.

[0041] Furthermore, a limiting block 11 is fixedly connected to the lower end of the mounting plate 9 and at the positions corresponding to the four corners of the base 14. The lower end of the limiting block 11 is attached to the upper end of the base 14. A third slot 19 is provided at the lower end of the base 14 and at the position corresponding to the filter cartridge 6. The upper end of the filter cartridge 6 is inserted into the third slot 19.

[0042] Through the above structural design, it can be seen that when the exhaust fan 17 needs to be installed inside the chassis 1, the exhaust fan 17 can be moved downward by aligning the four corners of the exhaust fan 17 with the four plugs 16 on the upper end of the base 14, so that the second slot 18 can be inserted into the corresponding plug 16. After the exhaust fan 17 is installed on the base 14, the plug 12 at the lower end of the mounting plate 9 can be aligned with the first slot 8 at the upper end of the chassis 1, and the mounting plate 9 can be pressed down to insert the plug 12 into the first slot 8. The mounting plate 9 can be installed on the upper end of the chassis 1 by inserting the plug 12 into the first slot 8. After the plug 12 into the first slot 8 is inserted, the mounting plate 9 drives the limiting block 11 to squeeze the upper end of the exhaust fan 17, thereby limiting the exhaust fan 17 and preventing the exhaust fan 17 from shaking on the base 14. The exhaust fan 17 inside the chassis 1 can be protected by the mounting plate 9 and the protective frame 13 in the exhaust duct 10.

[0043] Example 2:

[0044] The air purification device provided in Example 1 is further optimized, specifically, as follows: Figure 4 - Figure 10 As shown, the disassembly mechanism 5 includes a chassis 20, which is plugged into the first slot 4. An ultraviolet germicidal lamp 22 is provided in the middle of the upper end of the chassis 20. A socket 23 is fixedly connected to the lower end of the ultraviolet germicidal lamp 22. A fifth slot 24 is provided at the upper end of the chassis 20 and at the position corresponding to the socket 23. The socket 23 is plugged into the fifth slot 24.

[0045] Furthermore, a second slot 25 is provided in the middle of the lower end of the chassis 20, and a handle 26 is fixedly connected inside the second slot 25. A fourth slot 21 is provided at the upper end of the chassis 20 and at a position corresponding to the lower end of the filter cylinder 6. The lower end of the filter cylinder 6 is inserted into the fourth slot 21.

[0046] Through the above structural design, it can be seen that the ultraviolet germicidal lamp 22 can sterilize the inside of the chassis 1 to prevent bacteria from growing inside the chassis 1. When it is necessary to disassemble the filter cartridge 6 for cleaning, the handle 26 can be pulled away from the chassis 1 by force, thereby causing the handle 26 to separate the chassis 20 from the first slot 4. At the same time, the fourth slot 21 is separated from the filter cartridge 6. When the chassis 20 is removed from the first slot 4, the filter cartridge 6 can be pulled outward from the first slot 4 by force, thereby separating the filter cartridge 6 from the third slot 19. After the filter cartridge 6 is separated from the third slot 19, the filter cartridge 6 can be pulled out from the first slot 4 for cleaning. At the same time, the connection between the socket 23 and the fifth slot 24 facilitates the replacement and maintenance of the ultraviolet germicidal lamp 22.

Claims

1. An air purification device, characterized in that, The device includes a chassis (1), a protective mechanism (2) is provided at the upper end of the chassis (1), an exhaust mechanism (7) is provided inside the chassis (1), a filter cartridge (6) is provided inside the chassis (1) and at the lower end of the exhaust mechanism (7), a first slot (4) is provided at the bottom of the chassis (1), the first slot (4) is connected to the interior of the chassis (1), a disassembly mechanism (5) is provided at the position of the first slot (4), and multiple air inlets (3) are provided on the periphery of the chassis (1) and at the position between the disassembly mechanism (5) and the exhaust mechanism (7).

2. The air purification device according to claim 1, characterized in that, The protective mechanism (2) includes a mounting plate (9), which is located at the upper end of the chassis (1). An exhaust duct (10) is provided at the end of the mounting plate (9). A protective frame (13) is detachably connected inside the exhaust duct (10). Inserts (12) are fixedly connected at the four corners of the lower end of the mounting plate (9). A first slot (8) is provided at the upper end of the chassis (1) and at the position corresponding to the insert (12). The insert (12) is inserted into the first slot (8).

3. An air purification device according to claim 2, characterized in that, The exhaust mechanism (7) includes a base (14), which is located inside the chassis (1). The periphery of the base (14) is fixedly connected to the inner wall of the chassis (1). Insert rods (16) are fixedly connected at the four corners of the upper end of the base (14). An exhaust fan (17) is provided at the upper end of the base (14). A second slot (18) is provided at the four corners of the exhaust fan (17). The insert rods (16) are inserted into the second slots (18). A flow groove (15) is provided at the end of the base (14).

4. An air purification device according to claim 3, characterized in that, Limiting blocks (11) are fixedly connected to the lower end of the mounting plate (9) and at the positions corresponding to the four corners of the base (14). The lower end of the limiting block (11) is attached to the upper end of the base (14). A third slot (19) is provided at the lower end of the base (14) and at the position corresponding to the filter cylinder (6). The upper end of the filter cylinder (6) is inserted into the third slot (19).

5. An air purification device according to claim 1, characterized in that, The disassembly mechanism (5) includes a chassis (20), which is connected to the first slot (4). An ultraviolet germicidal lamp (22) is provided in the middle of the upper end of the chassis (20). A socket (23) is fixedly connected to the lower end of the ultraviolet germicidal lamp (22). A fifth slot (24) is provided at the upper end of the chassis (20) and at the position corresponding to the socket (23). The socket (23) is connected to the fifth slot (24).

6. An air purification device according to claim 5, characterized in that, The chassis (20) has a second slot (25) in the middle of its lower end. A handle (26) is fixedly connected inside the second slot (25). A fourth slot (21) is provided at the upper end of the chassis (20) and at a position corresponding to the lower end of the filter cylinder (6). The lower end of the filter cylinder (6) is inserted into the fourth slot (21).

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