Indoor air purification sterilizer

Abstract

The utility model belongs to the field of air purification disinfectors, and particularly relates to an indoor air purification disinfector which comprises a purifier body, the purifier body comprises four supporting legs and activated carbon, the tops of the supporting legs are fixedly connected with a bottom plate, and air outlet holes are formed in the surface of the bottom plate; the portable ring is held by a hand and pulled upwards, at the moment, the top ring starts to move upwards, the steel wire ring and internal parts of the steel wire ring are driven to move upwards by the movement of the top ring until the steel wire ring and the internal parts are completely separated from the interior of the machine body, at the moment, the nylon net, the efficient air filter net and the activated carbon in the steel wire ring can be replaced, and the effect of convenient disassembly and assembly is achieved; the problems that after an indoor air purification sterilizer is used for a long time, an internal filter element needs to be replaced, an existing indoor air purification sterilizer can only be detached and replaced with the help of a tool during replacement, and then more time is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the field of air purification and disinfection devices, in particular to an indoor air purification and disinfection device. Background Art

[0002] Indoor air purification and disinfection devices mainly use various technical means, such as filtration, adsorption, sterilization, disinfection, etc., to remove harmful substances such as dust, smoke, bacteria, and viruses in indoor air. At the same time, they may also have functions such as removing odors and releasing negative ions, so as to provide a fresh and healthy indoor air environment.

[0003] Indoor air purification and disinfection devices are household appliances or industrial equipment designed to improve the quality of life and indoor air quality in modern life. However, the internal filter element of the indoor air purification and disinfection device needs to be replaced after a long time of use. The existing indoor air purification and disinfection devices need to be removed and replaced with the help of tools, which wastes more time. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, that is, the internal filter element of the indoor air purification and disinfection device needs to be replaced after a long time of use, and the existing indoor air purification and disinfection devices need to be removed and replaced with the help of tools, which wastes more time. The utility model provides an indoor air purification and disinfection device.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an indoor air purification and disinfection device, including a purifier body. The purifier body includes legs and activated carbon. The number of the legs is four. The top of the legs is fixedly connected with a bottom plate. The surface of the bottom plate is provided with air outlet holes, and the number of the air outlet holes is several. The top of the bottom plate is fixedly connected with a fuselage. The surface of the fuselage is provided with air inlet holes, and the number of the air inlet holes is several. The top of the inner cavity of the fuselage is slidably connected with a top cover. The top of the bottom plate is fixedly connected with a support frame. The top of the support frame is movably connected with a fixed disk. The top of the fixed disk is fixedly connected with a wire ring. The surfaces of the support frame and the fixed disk are both movably connected with the inner cavity of the fuselage. The inner cavity of the wire ring is movably connected with a nylon mesh. The bottom of the nylon mesh is in contact with the top of the fixed disk. The bottom of the activated carbon is in contact with the top of the fixed disk. The surface of the activated carbon is movably connected with a high-efficiency air filter. The bottom of the high-efficiency air filter is in contact with the top of the fixed disk. A disassembly mechanism is arranged at the top of the wire ring. A power mechanism is arranged in the inner cavity of the support frame;

[0006] The disassembly mechanism includes a top ring. The bottom of the top ring is fixedly connected to the top of the wire ring. The bottom of the top ring is in contact with the top of the nylon mesh. The surface of the top ring is fixedly connected with a first sealing ring. The surface of the first sealing ring is in close contact with the inner wall of the fuselage. The top of the inner cavity of the top ring is fixedly connected with fixing blocks. The number of the fixing blocks is two. The surface of the fixing blocks is rotatably connected with lifting rings. The number of the lifting rings is two. The inner cavity of the top ring is movably connected with a pressure plate. The tops of the high-efficiency air filter and the activated carbon are both in close contact with the bottom of the pressure plate. The tops of the top ring and the pressure plate are both in close contact with the bottom of the top cover.

[0007] Preferably, a groove is formed in the inner wall of the top ring. The surface of the pressure plate is fixedly connected with a second sealing ring. The surface of the second sealing ring is in close contact with the inside of the groove.

[0008] Preferably, the power mechanism includes insertion rods and fixing rods. The fixing rods are fixedly connected to the inner cavity of the support frame. The number of the fixing rods is several. A motor is fixedly connected to the inner side of the fixing rods. The output end of the motor is fixedly connected with a blade seat. The surface of the blade seat is fixedly connected with blades. The number of the blades is several.

[0009] Preferably, the top of the insertion rod is fixedly connected to the bottom of the fixing plate. The number of the insertion rods is seven. The insertion rods are inserted into the inner cavity of the support frame.

[0010] Preferably, a third sealing ring is fixedly connected to the top of the support frame. The surface of the third sealing ring is in close contact with the bottom of the fixing plate. The material of the third sealing ring is rubber.

[0011] Preferably, four screws are fixedly connected to the top of the fuselage. A screw sleeve is threadedly connected to the surface of the screws. A rotating block is rotatably connected to the surface of the screws. The bottom of the screw sleeve is in close contact with the top of the rotating block. A square block is fixedly connected to the bottom of the rotating block. A cushion is fixedly connected to the bottom of the square block. The bottom of the cushion is in close contact with the top of the top cover.

[0012] Preferably, a limiting plate is fixedly connected to the top of the screw. A handle is fixedly connected to the top of the top cover.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For this utility model, hold the handle ring by hand and pull upward. At this time, the top ring starts to move upward. The movement of the top ring drives the wire ring and its internal parts to move upward until it is completely separated from the inside of the fuselage. At this time, the nylon mesh, high-efficiency air filter, and activated carbon inside the wire ring can be replaced, achieving the effect of convenient disassembly and assembly, and solving the problem that the internal filter element of the indoor air purification and disinfection device needs to be replaced after a long time of use. For the existing indoor air purification and disinfection device, tools are required to remove and replace it during replacement, thus wasting more time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0017] Figure 2 is a structural schematic diagram of the wire ring and nylon mesh of this utility model;

[0018] Figure 3 is a disassembled structural schematic diagram of the top cover, pressure plate, and top ring of this utility model;

[0019] Figure 4 is a disassembled structural schematic diagram of the support frame and insertion rod of this utility model;

[0020] Figure 5 is a structural schematic diagram of the motor and blade seat of this utility model;

[0021] Figure 6 is a structural schematic diagram of the handle, screw rod, and cushion of this utility model.

[0022] In the figure: 1, purifier body; 101, leg; 102, bottom plate; 103, fuselage; 104, air inlet; 105, top cover; 106, wire ring; 107, nylon mesh; 108, high-efficiency air filter; 109, activated carbon; 110, air outlet; 111, support frame; 112, fixed disk; 2, disassembly mechanism; 201, top ring; 202, first sealing ring; 203, fixed block; 204, handle ring; 205, groove; 206, second sealing ring; 207, pressure plate; 3, power mechanism; 301, insertion rod; 302, third sealing ring; 303, fixed rod; 304, motor; 305, blade seat; 306, blade; 4, handle; 5, screw rod; 6, limiting plate; 7, screw sleeve; 8, rotating block; 9, square block; 10, cushion. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following further elaborates on this application Figure 1-6 for a more detailed description.

[0025] An embodiment of this application discloses an indoor air purification and disinfection device. Referring to Figure 1-6 , an indoor air purification and disinfection device includes a purifier body 1. The purifier body 1 includes four legs 101 and activated carbon 109. The top of the legs 101 is fixedly connected to a bottom plate 102. The surface of the bottom plate 102 is provided with a plurality of air outlet holes 110. The top of the bottom plate 102 is fixedly connected to a fuselage 103. The surface of the fuselage 103 is provided with a plurality of air inlet holes 104. The top of the inner cavity of the fuselage 103 is slidably connected to a top cover 105. The top of the bottom plate 102 is fixedly connected to a support frame 111. The top of the support frame 111 is movably connected to a fixed disk 112. The top of the fixed disk 112 is fixedly connected to a wire ring 106. The surfaces of the support frame 111 and the fixed disk 112 are both movably connected to the inner cavity of the fuselage 103. The inner cavity of the wire ring 106 is movably connected to a nylon mesh 107. The bottom of the nylon mesh 107 is in contact with the top of the fixed disk 112. The bottom of the activated carbon 109 is in contact with the top of the fixed disk 112. The surface of the activated carbon 109 is movably connected to a high-efficiency air filter 108. The bottom of the high-efficiency air filter 108 is in contact with the top of the fixed disk 112. A disassembly mechanism 2 is arranged at the top of the wire ring 106. A power mechanism 3 is arranged in the inner cavity of the support frame 111;

[0026] The disassembly mechanism 2 includes a top ring 201. The bottom of the top ring 201 is fixedly connected to the top of the bead wire 106. The bottom of the top ring 201 is in contact with the top of the nylon mesh 107. The surface of the top ring 201 is fixedly connected with a first sealing ring 202. The surface of the first sealing ring 202 is in close contact with the inner wall of the fuselage 103. The top of the inner cavity of the top ring 201 is fixedly connected with a fixing block 203. The number of the fixing blocks 203 is two. The surface of the fixing block 203 is rotatably connected with a handle ring 204. The number of the handle rings 204 is two. The inner cavity of the top ring 201 is movably connected with a pressure plate 207. The tops of the high-efficiency air filter 108 and the activated carbon 109 are both in close contact with the bottom of the pressure plate 207. The tops of the top ring 201 and the pressure plate 207 are both in close contact with the bottom of the top cover 105.

[0027] Refer to Figure 3 , a groove 205 is formed in the inner wall of the top ring 201. The surface of the pressure plate 207 is fixedly connected with a second sealing ring 206. The surface of the second sealing ring 206 is in close contact with the inside of the groove 205. By the cooperation of the groove 205 and the second sealing ring 206, a sealed space is formed between the top ring 201 and the pressure plate 207. At this time, if air leakage occurs, the unpurified air will return to the room again, resulting in a reduction in the purification efficiency. However, through the setting of the second sealing ring 206, the air leakage at the connection between the top ring 201 and the pressure plate 207 is effectively avoided;

[0028] Refer to Figure 4 and Figure 5 , the power mechanism 3 includes a plug rod 301 and a fixed rod 303. The fixed rod 303 is fixedly connected to the inner cavity of the support frame 111. The number of the fixed rods 303 is several. The inner side of the fixed rod 303 is fixedly connected with a motor 304. The output end of the motor 304 is fixedly connected with a blade seat 305. The surface of the blade seat 305 is fixedly connected with blades 306. The number of the blades 306 is several. Through the setting of the motor 304, power is provided for extracting the unpurified air in the room, avoiding the situation that the purifier body 1 cannot operate due to lack of power. Also, through the setting of the blade seat 305, the blades 306 are supported, avoiding the blades 306 falling off due to lack of a support point;

[0029] Refer to Figure 4 , the top of the plug rod 301 is fixedly connected to the bottom of the fixed disk 112. The number of the plug rods 301 is seven. The plug rods 301 are inserted into the inner cavity of the support frame 111. Through the setting of the plug rods 301, the fixed disk 112 is made more stable. When the fixed disk 112 is placed inside the fuselage 103, it is still not fixed stably enough. After the plug rods 301 are inserted into the inner cavity of the support frame 111, the fixed disk 112 is fixed, avoiding the fixed disk 112 moving inside the fuselage 103;

[0030] Refer toFigure 4 At the top of the support frame 111, a third sealing ring 302 is fixedly connected. The surface of the third sealing ring 302 is in close contact with the bottom of the fixed disk 112. The material of the third sealing ring 302 is rubber. Through the setting of the third sealing ring 302, the connection between the support frame 111 and the fixed disk 112 is sealed, preventing the purified air from leaking from the connection between the fixed disk 112 and the support frame 111. The leaked air will re-enter the purification mechanism, thus affecting the air purification efficiency.

[0031] Refer to Figure 1 and Figure 6 Refer to

[0032] Refer to Figure 6 At the top of the fuselage 103, a screw rod 5 is fixedly connected. The number of the screw rods 5 is four. A screw sleeve 7 is threadedly connected to the surface of the screw rod 5. A rotating block 8 is rotatably connected to the surface of the screw rod 5. The bottom of the screw sleeve 7 is in close contact with the top of the rotating block 8. A square block 9 is fixedly connected to the bottom of the rotating block 8. A cushion 10 is fixedly connected to the bottom of the square block 9. The bottom of the cushion 10 is in close contact with the top of the top cover 105. Through the setting of the screw sleeve 7, the rotating block 8 is fixed to prevent the rotating block 8 from rotating left and right on the surface of the screw rod 5. Also, through the setting of the cushion 10, it plays a protective role in the top of the top cover 105, preventing the top of the top cover 105 and the bottom of the cushion 10 from being damaged due to long-term use, thus increasing the service life of the top cover 105 and the cushion 10.

[0033] Working principle: The purifier body 1 comprehensively purifies and disinfects the indoor air through multiple links such as filtration, adsorption, sterilization and disinfection, and negative ion release. The combined use of these technologies can not only effectively remove pollutants and harmful microorganisms in the air, but also improve the freshness and comfort of the indoor air. When it is necessary to replace the internal filter element, first, turn the screw sleeve 7 by hand so that the bottom of the screw sleeve 7 is separated from the top of the rotating block 8. Then, rotate the rotating block 8. The rotation of the rotating block 8 drives the square block 9 and the gasket 10 to rotate until the bottom of the gasket 10 does not contact the top of the top cover 105. Then, hold the handle 4 with hand and lift it upward to take out the top cover 105 from the inside of the fuselage 103. Then, rotate the handle ring 204 until the tops of the two handle rings 204 are in contact with each other, and hold the handle ring 204 with hand and lift it upward. The movement of the handle ring 204 drives the pressure plate 207 to move upward. The movement of the handle ring 204 drives components such as the top ring 201, the second sealing ring 206, and the fixed plate 112 to move upward. As the fixed plate 112 moves, it drives the nylon net 107, the high-efficiency air filter 108, and the activated carbon 109 to move until the wire ring 106 and all the components inside the wire ring 106 are separated from the inside of the fuselage 103. Then, take out the pressure plate 207 from the inside of the top ring 201. At this time, the nylon net 107, the high-efficiency air filter 108, and the activated carbon 109 inside the wire ring 106 can be replaced. Because the nylon net 107 itself has a certain elasticity, when replacing the nylon net 107, it needs to be folded in half before it can be taken out. After the replacement is completed, repeat the above operations to install it.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. An indoor air purifier and disinfector, characterized in that: The purifier comprises a purifier body (1), the purifier body (1) comprising legs (101) and activated carbon (109), the number of the legs (101) being four, the top of the legs (101) being fixedly connected to a bottom plate (102), the surface of the bottom plate (102) being provided with air outlet holes (110), the number of the air outlet holes (110) being several, the top of the bottom plate (102) being fixedly connected to a body (103), the surface of the body (103) being provided with air inlet holes (104), the number of the air inlet holes (104) being several, the top of the inner cavity of the body (103) being slidably connected to a top cover (105), the top of the bottom plate (102) being fixedly connected to a support frame (111), the top of the support frame (111) being movably connected to a fixed plate (103), and the bottom of the bottom plate (102) being fixedly connected to a support frame (111). 12), the top of the fixed plate (112) is fixedly connected to a wire ring (106), the surfaces of the support frame (111) and the fixed plate (112) are both movably connected to the inner cavity of the fuselage (103), the inner cavity of the wire ring (106) is movably connected to a nylon net (107), the bottom of the nylon net (107) is in contact with the top of the fixed plate (112), the bottom of the activated carbon (109) is in contact with the top of the fixed plate (112), the surface of the activated carbon (109) is movably connected to a high-efficiency air filter (108), the bottom of the high-efficiency air filter (108) is in contact with the top of the fixed plate (112), the top of the wire ring (106) is provided with a disassembly mechanism (2), and the inner cavity of the support frame (111) is provided with a power mechanism (3); The disassembly mechanism (2) comprises a top ring (201), the bottom of the top ring (201) is fixedly connected to the top of the wire ring (106), the bottom of the top ring (201) is in contact with the top of the nylon net (107), the surface of the top ring (201) is fixedly connected to a first sealing ring (202), the surface of the first sealing ring (202) is in close contact with the inner wall of the fuselage (103), the top of the inner cavity of the top ring (201) is fixedly connected to a fixing block (203), The number of the fixed blocks (203) is two, the surface of the fixed blocks (203) is rotatably connected to a carrying ring (204), the number of the carrying rings (204) is two, the inner cavity of the top ring (201) is movably connected to a pressure plate (207), the tops of the high-efficiency air filter (108) and the activated carbon (109) are in close contact with the bottom of the pressure plate (207), and the tops of the top ring (201) and the pressure plate (207) are in close contact with the bottom of the top cover (105).

2. An indoor air purifier and disinfector according to claim 1, characterized in that: The inner wall of the top ring (201) is provided with a groove (205), and the surface of the pressure plate (207) is fixedly connected to a second sealing ring (206), and the surface of the second sealing ring (206) is in close contact with the inside of the groove (205).

3. An indoor air purifier and disinfector according to claim 1, characterized in that: The power mechanism (3) comprises an insertion rod (301) and a fixing rod (303); the fixing rod (303) is fixedly connected to the inner cavity of the support frame (111); the fixing rod (303) is in plurality; a motor (304) is fixedly connected to the inner side of the fixing rod (303); an output end of the motor (304) is fixedly connected to a blade seat (305); a surface of the blade seat (305) is fixedly connected to a blade (306); and the blade (306) is in plurality.

4. An indoor air purifier and disinfector according to claim 3, characterized in that: The top of the insertion rod (301) is fixedly connected to the bottom of the fixed plate (112), the number of the insertion rods (301) is seven, and the insertion rods (301) are inserted into the inner cavity of the support frame (111).

5. An indoor air purifier and disinfector according to claim 1, characterized in that: A third sealing ring (302) is fixedly connected to the top of the support frame (111); the surface of the third sealing ring (302) is in close contact with the bottom of the fixed plate (112); and the material of the third sealing ring (302) is rubber.

6. An indoor air purifier and disinfector according to claim 1, characterized in that: The top of the body (103) is fixedly connected to a screw rod (5), the number of the screw rods (5) is four, the surface of the screw rod (5) is threadedly connected to a screw sleeve (7), the surface of the screw rod (5) is rotatably connected to a rotating block (8), the bottom of the screw sleeve (7) is in close contact with the top of the rotating block (8), the bottom of the rotating block (8) is fixedly connected to a square block (9), the bottom of the square block (9) is fixedly connected to a protective pad (10), and the bottom of the protective pad (10) is in close contact with the top of the top cover (105).

7. An indoor air purifier and disinfector according to claim 6, characterized in that: The top of the screw rod (5) is fixedly connected to a limiting plate (6), and the top of the top cover (105) is fixedly connected to a handle (4).

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