Household air purification and disinfection equipment

Abstract

The utility model discloses household air purification and disinfection equipment, which belongs to the technical field of air purification and disinfection and comprises an equipment shell, and side plates are mounted on two sides of the equipment shell. The installation structure is matched with a round iron block in the filter assembly for use, when the filter assembly is installed, the frame can be adsorbed to the abutting frame firstly, and after pre-installation and installation of the side plates are achieved, the abutting frame is used for abutting against and fixing the frame to a support in the equipment shell, so that fixed installation of the filter assembly is achieved; when the filter assembly is disassembled, after the side plates are taken down, the frame can be quickly disassembled, ash removal treatment can be conveniently carried out on the filter screen, so that the whole filter assembly is more convenient to assemble and disassemble, the sealing plate is rotationally mounted on the cover body, the sealing plate can be driven to rotate by using the operation knob, the relative size of the exhaust port can be adjusted, and the filter assembly is more convenient to assemble and disassemble. And the exhaust port can be completely closed when not in use, so that a dustproof effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification and disinfection, in particular to a household air purification and disinfection device. Background Art

[0002] Air purification and disinfection equipment is a type of product that can remove pollutants in the air, such as bacteria, viruses, allergens, harmful gases and particulate matter, thereby improving indoor air quality. These devices are widely used in homes, hospitals, schools, offices and other places to provide people with a healthier and more comfortable indoor environment. For home air purification and disinfection, small portable purification and disinfection equipment is used for ease of use.

[0003] When in use, the existing small portable air purification and disinfection equipment takes in air through the air inlet, uses the filter inside the equipment to purify the air, and the purified air is discharged from the top of the equipment, thereby achieving indoor air purification and disinfection. However, in the air purification and disinfection equipment, the filter is often fixed to the bracket inside the equipment by screws, and the installation and removal of the filter requires the operation of multiple screws, so that the installation and removal of the filter takes a lot of time, which is not convenient for the rapid removal, cleaning and installation of the filter. In addition, in the existing air purification and disinfection equipment, although a dustproof net is provided at the top exhaust port, the exhaust port cannot be closed when the equipment is not in use, causing dust to fall on the dustproof net. After a long period of dust accumulation, it will affect the exhaust effect, and will also bring out some dust at the initial stage of exhaust, thereby affecting the cleanliness of the indoor environment. Utility Model Content

[0004] The main purpose of the utility model is to provide a household air purification and disinfection device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A household air purification and disinfection device comprises an equipment housing, side panels are installed on both sides of the equipment housing, a filter assembly is provided on the inner side of the side panel through a mounting structure, and the mounting structure comprises a fixing rod, a clamping frame and an adsorption magnet, the fixing rod is fixedly connected to the clamping frame and connected to the side panel, the adsorption magnet is installed on the clamping frame, the filter assembly comprises a frame and a filter screen, the filter screen is fixed on the frame, and the frame is connected to the mounting structure, and a top cover is provided at the upper end of the equipment housing.

[0007] Preferably, a touch screen is fixedly mounted on the device housing, and a support block is provided at the lower end of the device housing.

[0008] Preferably, an air inlet is provided on the side panel, and a fan is installed inside the device housing.

[0009] Preferably, the mounting structure further comprises a circular groove, the adsorption magnet is embeddedly mounted on the abutting frame, and the circular groove is provided on the adsorption magnet.

[0010] Preferably, the filter assembly further comprises a circular iron block, which is fixedly mounted on the frame and symmetrically distributed on the frame, and the circular iron block is engaged with the circular groove on the adsorption magnet.

[0011] Preferably, the top cover includes a cover body, an exhaust port, a closing plate and an operating knob, the exhaust port is opened on the cover body, and the exhaust ports are distributed in a circular array on the cover body, the closing plate is rotatably mounted on the cover body, and the closing plate corresponds to the exhaust port one by one, and the operating knob is connected to the closing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the household air purification and disinfection equipment is used in conjunction with the round iron block in the filter assembly through the provided installation structure. When installing the filter assembly, the frame can be first adsorbed onto the clamping frame to achieve pre-installation. After installing the side panel, the frame is clamped and fixed to the bracket inside the device housing by the clamping frame, thereby achieving fixed installation of the filter assembly. When disassembling the filter assembly, the frame can be quickly disassembled after removing the side panel, which is convenient for cleaning the filter screen, making the installation and disassembly of the entire filter assembly more convenient. The closing plate is rotatably installed on the cover body, and the closing plate can be rotated with the operating knob, which can not only adjust the relative size of the exhaust port, but also completely close the exhaust port when not in use, thereby playing a dust-proof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the top cover of the utility model.

[0018] In the figure: 1. Equipment casing; 2. Side panel; 3. Mounting structure; 301. Fixing rod; 302. Clamping frame; 303. Adsorption magnet; 304. Circular groove; 4. Filter assembly; 401. Frame; 402. Filter; 403. Circular iron block; 5. Top cover; 501. Cover body; 502. Exhaust port; 503. Closing plate; 504. Operating knob; 6. Touch screen; 7. Air inlet; 8. Fan. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 5 As shown, a household air purification and disinfection device comprises a device housing 1, side panels 2 are installed on both sides of the device housing 1, a filter assembly 4 is arranged on the inner side of the side panel 2 through a mounting structure 3, a top cover 5 is arranged at the upper end of the device housing 1, a touch screen 6 is fixedly installed on the device housing 1, and a support block is arranged at the lower end of the device housing 1, an air inlet 7 is opened on the side panel 2, a fan 8 is installed inside the device housing 1, the top cover 5 comprises a cover body 501, an exhaust port 502, a closing plate 503 and an operating knob 504, the exhaust port 502 It is opened on the cover body 501, and the exhaust ports 502 are distributed in a circular array on the cover body 501. The closing plate 503 is rotatably installed on the cover body 501, and the closing plate 503 corresponds to the exhaust ports 502 one by one. The operating knob 504 is connected to the closing plate 503, and the closing plate 503 is rotatably installed on the cover body 501. The operating knob 504 can be used to rotate the closing plate 503, so as to adjust the relative size of the exhaust ports 502 and completely close the exhaust ports 502 when not in use, thereby playing a dust-proof role.

[0021] When using the household air purification and disinfection device, the device is supported and placed on the ground through the support block. After connecting the power supply, the device is operated through the touch screen 6 on the device housing 1. After starting the device, the fan 8 runs, and the outside air enters the interior of the device housing 1 from the air inlet 7 on the side panel 2. In this process, the filter component 4 installed tightly against the mounting structure 3 plays a role in filtering the air, which can effectively purify the air. The purified air is discharged from the top cover 5, thus achieving the purification and disinfection of the indoor air. In this process, the relative size of the exhaust port 502 can be adjusted as needed. When adjusting, the knob is operated 504 rotates the closing plate 503 on the cover body 501, and the closing plate 503 rotates to change the relative size of the exhaust port 502. If the device is not in use, the exhaust port 502 can be completely closed with the closing plate 503 to prevent dust from entering the device housing 1. After long-term use, the filter component 4 has a lot of dust attached to it and needs to be cleaned. The user can open the side panel 2 and quickly remove the filter component 4 for cleaning. After the dust is cleaned, the filter component 4 can be pre-installed on the mounting structure 3. After the side panel 2 is installed, the filter component 4 can be fixed by the tightening action of the mounting structure 3.

[0022] Through the above implementation scheme, the mounting structure 3 includes a fixed rod 301, a clamping frame 302 and an adsorption magnet 303, the fixed rod 301 is fixedly connected to the clamping frame 302 and connected to the side plate 2, the adsorption magnet 303 is installed on the clamping frame 302, the filter assembly 4 includes a frame 401 and a filter screen 402, the filter screen 402 is fixed on the frame 401, and the frame 401 is connected to the mounting structure 3, the mounting structure 3 also includes a circular groove 304, the adsorption magnet 303 is embedded in the clamping frame 302, the circular groove 304 is opened on the adsorption magnet 303, the filter assembly 4 also includes a circular iron block 403, the circular iron block 403 is fixedly installed on the frame 401, and the circular iron block 403 is in the frame The frame 401 is symmetrically distributed, and the circular iron block 403 is snap-fitted with the circular groove 304 on the adsorption magnet 303. Through the provided installation structure 3, it is used in conjunction with the circular iron block 403 in the filter component 4. When installing the filter component 4, the frame 401 can be first adsorbed onto the clamping frame 302 to achieve pre-installation. After installing the side panel 2, the clamping frame 302 is used to clamp the frame 401 to the bracket inside the equipment housing 1, thereby achieving fixed installation of the filter component 4. When disassembling the filter component 4, after removing the side panel 2, the frame 401 can be quickly disassembled, which is convenient for cleaning the filter screen 402, making the installation and disassembly of the entire filter component 4 more convenient.

[0023] When installing the filter assembly 4, first, the frame 401 in the filter assembly 4 is attached to the clamping frame 302, and the round iron block 403 is inserted into the round groove 304 on the adsorption magnet 303, and the round groove 304 and the round iron block 403 are used for positioning. At the same time, the adsorption magnet 303 has an adsorption effect on the round iron block 403, so that the filter assembly 4 is pre-installed on the mounting structure 3. Then, after the side panel 2 is installed, the clamping frame 302 on the fixing rod 301 has a clamping effect on the frame 401 to ensure the fixation of the frame 401. In this way, the installation of the filter assembly 4 is completed. When in use, the filter screen 402 removes the filtering effect. If there is a lot of dust on the filter screen 402 and it needs to be cleaned, the side panel 2 can be removed, the frame 401 can be quickly removed, and then the dust can be cleaned. After the dust is cleaned, it can be installed according to the above process. The structure is simple and easy to use.

[0024] The above content describes the use principle, features and beneficial effects of the utility model. Relevant personnel in the field can understand from the above content that the above content does not limit the utility model. The above embodiments and instructions describe the basic principles and features of the utility model. Under the premise of conforming to the concept of the utility model, the utility model can also be modified in various ways, and these modifications should fall within the scope of protection required by the utility model.

Claims

1. A household air purification and disinfection device, comprising a device housing (1), with side panels (2) installed on both sides of the device housing (1), characterized in that: A filter assembly (4) is provided on the inner side of the side plate (2) via a mounting structure (3), and the mounting structure (3) comprises a fixing rod (301), a clamping frame (302) and an adsorption magnet (303), the fixing rod (301) is fixedly connected to the clamping frame (302) and connected to the side plate (2), the adsorption magnet (303) is mounted on the clamping frame (302), the filter assembly (4) comprises a frame (401) and a filter screen (402), the filter screen (402) is fixed on the frame (401), and the frame (401) is connected to the mounting structure (3), and a top cover (5) is provided at the upper end of the device housing (1).

2. A household air purification and disinfection device according to claim 1, characterized in that: A touch screen (6) is fixedly mounted on the device housing (1), and a support block is provided at the lower end of the device housing (1).

3. A household air purification and disinfection device according to claim 2, characterized in that: An air inlet (7) is provided on the side panel (2), and a fan (8) is installed inside the device housing (1).

4. A household air purification and disinfection device according to claim 3, characterized in that: The mounting structure (3) further comprises a circular groove (304), the adsorption magnet (303) is embeddedly mounted on the abutting frame (302), and the circular groove (304) is provided on the adsorption magnet (303).

5. A household air purification and disinfection device according to claim 4, characterized in that: The filter assembly (4) further comprises a circular iron block (403), wherein the circular iron block (403) is fixedly mounted on the frame (401), and the circular iron blocks (403) are symmetrically distributed on the frame (401), and the circular iron blocks (403) are engaged with the circular grooves (304) on the adsorption magnets (303).

6. A household air purification and disinfection device according to claim 5, characterized in that: The top cover (5) comprises a cover body (501), an exhaust port (502), a closing plate (503) and an operating knob (504); the exhaust port (502) is provided on the cover body (501), and the exhaust ports (502) are distributed in a ring array on the cover body (501); the closing plate (503) is rotatably mounted on the cover body (501), and the closing plate (503) corresponds to the exhaust port (502) one by one; and the operating knob (504) is connected to the closing plate (503).

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