An indoor air purification and disinfection box
By designing the purification mechanism, air intake component, and exhaust component of the purification and disinfection box, air circulation and multiple purification are achieved, solving the problem of insufficient airflow in existing devices, improving purification efficiency and uniformity, and reducing costs.
Patent Information
- Application Number
- CN202310190611.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-03-01
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2043-03-01
AI Technical Summary
Existing air purification devices lack effective airflow guidance devices, resulting in the purified air not being evenly discharged into the room. Only the air near the device can be effectively purified, leading to low purification efficiency.
An indoor air purification and disinfection box was designed, comprising a purification mechanism, an air intake component, an air exhaust component, and a lifting component. The air is circulated by an air pump and purified through multiple processes by the purification component. The air delivery and the driving of the purification component are achieved by the air guide component and the transmission component, thus avoiding the need for an additional driving source.
It achieves bottom-to-top air circulation, ensuring that the purified air is discharged evenly, improving purification efficiency and comprehensiveness, reducing equipment costs, and enhancing purification capacity and stability.
Smart Images

Figure CN116164370B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of air purification technology, specifically an indoor air purification and disinfection box. Background Technology
[0002] As society develops, people have higher and higher requirements for the quality of life, which is reflected in all aspects of clothing, food, housing and transportation. Most families today have purchased air purification equipment to improve the air quality in their homes.
[0003] Air purifiers, also known as "air cleaners," can adsorb, decompose, or transform various air pollutants, such as dust, pollen, odors, harmful gases from renovations, and bacteria. Their primary function is to remove particulate matter from the air. However, existing air purifiers lack effective airflow mechanisms, resulting in the purified air not being evenly distributed into the room. This means that only the air near the device is effectively purified. Therefore, there is an urgent need to develop an indoor air purification and disinfection box to overcome the shortcomings in current practical applications. Summary of the Invention
[0004] The purpose of this invention is to provide an indoor air purification and disinfection box to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] An indoor air purification and disinfection box, comprising:
[0007] case;
[0008] A purification mechanism, located inside the housing, is used to guide and purify air.
[0009] An air intake assembly is slidably connected to the housing and connected to the purification mechanism, and is used to cooperate with the purification mechanism to absorb the air at the bottom of the room.
[0010] An exhaust assembly is located on the outside of the housing and connected to the purification mechanism;
[0011] The purification mechanism includes:
[0012] A purification box, which is fixedly connected to the inside of the shell and has a purification tank inside;
[0013] An air pump is located inside the purification tank and is fixedly connected to the purification box. It is also connected to the air intake assembly through an air guide pipe and is used to work with the air intake assembly to absorb the air from the bottom of the room.
[0014] An air guiding component is disposed between the purification box and the exhaust component and connected to the purification tank, and is used to cooperate with the air pump to deliver air.
[0015] A lifting assembly is provided between the air intake assembly and the air exhaust assembly and is connected to the air guide assembly, and is used to cooperate with the air guide assembly to realize the reciprocating motion of the air intake assembly and the air exhaust assembly;
[0016] A purification component is disposed inside the purification tank and connected to the air guiding component, and is used to cooperate with the air guiding component to achieve multiple purification of air.
[0017] Compared with the prior art, the beneficial effects of the present invention are:
[0018] When the device is running, air from the bottom floor of the room enters the intake component driven by the air pump. The intake component performs preliminary filtration of the air. The pre-treated air enters the inner side of the purification tank and then flows along the purification component and the air guide component into the inner side of the exhaust component. The exhaust component discharges the air to the top floor of the room, realizing the circulation of indoor air from bottom to top and ensuring comprehensive purification. During the air flow inside the air guide component, the purification component rotates, allowing for further multiple purification of the air. The air guide component also drives the lifting component to achieve the reciprocating up and down movement of the intake and exhaust components. Compared with existing air purification devices, this application lacks an effective air guiding device, which prevents the purified air from being evenly discharged into the room, resulting in only the air near the device being effectively purified. By setting up the intake component, exhaust component, and purification mechanism, the indoor air can circulate from bottom to top and undergo multiple purification processes, ensuring that the purified air can be evenly discharged into the room, thus improving the purification efficiency of the device. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of an indoor air purification and disinfection box.
[0020] Figure 2 This is a top view of the purification chamber in an indoor air purification and disinfection box.
[0021] Figure 3 This is a bottom view of the jet chamber in an indoor air purification and disinfection box.
[0022] Figure 4 This is a schematic diagram of the filter frame in an indoor air purification and disinfection box.
[0023] In the diagram: 1-Shell, 2-Cast, 3-Purification box, 4-Purification tank, 5-Air pump, 6-Suction pipe, 7-Fixed pipe, 8-Suction box, 9-Filter frame, 10-Telescopic component, 11-Inlet pipe, 12-Fixed rod, 13-Rotating rod, 14-Air guide groove, 15-Filter plate, 16-Annular purification plate, 17-Ventilation pipe, 18-Disinfection lamp, 19-Air guide pipe, 20-Baffle, 21-Adjusting rod, 22-Driven rod, 23-Support rod, 24-Support plate, 25-Transmission box, 26-Support pipe, 27-Movable pipe, 28-Transmission rod, 29-Air guide box, 30-Air delivery pipe, 31-Sleeve rod, 32-Limit block, 33-Control rod, 34-Connecting rod, 35-Air jet box, 36-Fan blade. Detailed Implementation
[0024] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0025] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.
[0026] Please see Figure 1 In one embodiment of the present invention, an indoor air purification and disinfection box includes: a shell 1; a purification mechanism disposed inside the shell 1 for guiding and purifying air; an air intake assembly slidably connected to the shell 1 and connected to the purification mechanism for cooperating with the purification mechanism to absorb indoor air from the lower level; and an exhaust assembly disposed outside the shell 1 and connected to the purification mechanism. The purification mechanism includes: a purification chamber 3 fixedly connected to the inside of the shell 1, with a purification tank 4 disposed on its inner side; and an air pump 5 disposed inside the purification tank 4. The purification box 3 is fixedly connected and connected to the air intake assembly via an air guide pipe, used to cooperate with the air intake assembly to absorb indoor air from the lower level; the air guide assembly is located between the purification box 3 and the exhaust assembly, and connected to the purification tank 4, used to cooperate with the air pump 5 to deliver air; the lifting assembly is located between the air intake assembly and the exhaust assembly, and connected to the air guide assembly, used to cooperate with the air guide assembly to realize the reciprocating motion of the air intake assembly and the exhaust assembly; the purification assembly is located inside the purification tank 4 and connected to the air guide assembly, used to cooperate with the air guide assembly to achieve multiple purification of the air.
[0027] In this embodiment, the air pump 5 is located at the bottom inner side of the purification tank 4 and is fixedly connected to the purification box 3. The air guide pipe includes an air intake pipe 6 fixedly connected to the input end of the air pump 5. A fixed pipe 7, connected to the air intake assembly, is slidably connected to the outer side of the other end of the air intake pipe 6. The fixed pipe 7 is fixedly connected to the air intake box 8 located inside the air intake assembly. When the device is running, air from the bottom floor of the room enters the air intake assembly under the drive of the air pump 5. The air intake assembly performs preliminary filtration of the air. The pre-treated air enters the inner side of the purification tank 4 and flows along the purification assembly and the air guide assembly into the inner side of the exhaust assembly. The exhaust assembly discharges the air to the top floor of the room, achieving air circulation from bottom to top. The airflow ensures comprehensive purification. As air flows within the air-guiding component, the purification component rotates, enabling further multi-stage purification. The air-guiding component also drives the lifting component, allowing the intake and exhaust components to reciprocate up and down. Compared to existing air purification devices that lack effective air-guiding devices, this application addresses the issue of purified air not being evenly distributed into the room, resulting in only the air near the device being effectively purified. By incorporating the intake, exhaust, and purification mechanisms, indoor air circulates from bottom to top, undergoing multi-stage purification, ensuring even distribution of purified air into the room and improving the device's purification efficiency.
[0028] In one embodiment of the present invention, please refer to Figure 1 and Figure 3 The air guiding assembly includes: a support plate 24, which is disposed between the exhaust assembly and the housing 1, and is connected to the lifting assembly; a transmission box 25, which is fixedly connected to the support plate 24, and one side wall of which is connected to the purification tank 4 through a connecting pipe; an air guiding box 29, which is disposed between the exhaust assembly and the transmission box 25, fixedly connected to the transmission box 25, rotatably connected to the exhaust assembly, and connected to the other side wall of the transmission box 25 through an air supply pipe 30; and a transmission assembly, which is connected to the transmission box 25, and is also connected to the purification assembly and the lifting assembly.
[0029] In this embodiment, the connecting pipe includes a movable pipe 27 fixedly connected to the transmission box 25 and a support pipe 26 fixedly connected to the purification box 3. The inner wall of the support pipe 26 is slidably connected to the outer wall of the movable pipe 27. The output end of the air guide box 29 leads to the inside of the exhaust assembly. The air purified by the purification assembly enters the inside of the transmission box 25 along the support pipe 26 and the movable pipe 27, and enters the inside of the air guide box 29 through the air supply pipe 30. It then enters the inside of the exhaust assembly along the air guide box 29. During the flow of air inside the transmission box 25, the air can drive the transmission assembly. The transmission assembly can drive the purification assembly to rotate on one hand, and drive the lifting assembly on the other hand. The lifting assembly is used to realize the up-and-down reciprocating motion of the intake assembly and the exhaust assembly, so that the device can purify the air more comprehensively and effectively. By setting the air guide assembly, the air can be transported, and the transmission assembly can drive the purification assembly and the lifting assembly during the air transport process, thereby enhancing the purification effectiveness of the device.
[0030] In one embodiment of the present invention, the transmission assembly includes: a transmission rod 28, which is rotatably connected to a transmission box 25 and fixedly connected to a fan blade 36 disposed inside the transmission box 25, and one end of which is connected to the exhaust assembly for cooperating with the flowing air to achieve the rotation of the exhaust assembly; a sleeve rod 31, which is sleeved on the outside of the transmission rod 28, rotatably connected to the housing 1, and connected to the transmission rod 28 through a limiting member; and a control rod 33, which is disposed between the sleeve rod 31 and the lifting assembly, rotatably connected to the housing 1, connected to the sleeve rod 31 through a gear member, and connected to the purification assembly.
[0031] In this embodiment, the transmission rod 28 passes through the transmission box 25, the fan blades 36 are arranged in a ring shape on the outside of the transmission rod 28, the top end of the transmission rod 28 is fixedly connected to the exhaust assembly, and the other end of the transmission rod 28 passes through the sleeve rod 31. The limiting member includes a limiting block 32 fixedly connected to the inner wall of the sleeve rod 31, and the limiting block 32 is slidably connected to a limiting groove on the rod wall of the transmission rod 28. The gear member includes a transmission gear fixedly connected to the outside of the control rod 33. The transmission gear is a bevel gear, and half gears fixedly connected to the sleeve rod 31 are meshed on both the upper and lower sides of the transmission gear. The half gears are in a middle... The control rod 33 is symmetrically arranged, with its other end connected to the lifting assembly via a bevel gear. The control rod 33 is also connected to the purification assembly via a bevel gear. By setting up a transmission assembly, the air, while flowing inside the transmission box 25, cooperates with the fan blade 36 to rotate the sleeve rod 31. The sleeve rod 31 drives the control rod 33 to rotate alternately clockwise and counterclockwise via half gears on both sides. The control rod 33 drives the purification assembly and the lifting assembly. By setting up a transmission assembly, the air can drive the other components of the device during the circulation process, eliminating the need for an additional drive source, greatly reducing the cost of the device, and improving the device's air purification capability.
[0032] In one embodiment of the present invention, please refer to Figure 1 and Figure 2 The purification assembly includes: a rotating rod 13, which is located inside the purification tank 4 and rotatably connected to the purification box 3; a filter plate 15, which is located outside the air pump 5, fixedly connected to the rotating rod 13, and slidably connected to the tank wall of the purification tank 4; a baffle 20, which is located between the filter plate 15 and the connecting pipe, fixedly connected to the rotating rod 13, and slidably connected to the tank wall of the purification tank 4; an air guide groove 14, which is located inside the rotating rod 13; and a ventilation pipe 17, which is located between the baffle 20 and the filter plate 15, fixedly connected to the rotating rod 13, and connected to the air guide groove 14, for use in... The system includes: an annular purification plate 16, located outside the ventilation pipe 17, with one end fixedly connected to the baffle 20 and the other end fixedly connected to the filter plate 15; an air guide pipe 19, located between the baffle 20 and the connecting pipe, fixedly connected to the rotating rod 13 and connected to the air guide groove 14; a disinfection lamp 18, located inside the air guide groove 14 and fixedly connected to the rotating rod 13; and a connecting rod 34, rotatably connected to the purification box 3, with one end connected to the control rod 33 and the other end connected to the rotating rod 13, used to cooperate with the control rod 33 to achieve the rotation of the rotating rod 13.
[0033] In this embodiment, the connecting rod 34 and the control rod 33 are connected by bevel gear meshing, and the connecting rod 34 and the rotating rod 13 are connected by gear meshing. Additionally, the annular purification plate 16 is arranged around the outside of the rotating rod 13. The annular purification plate 16 is provided with blue light photocatalytic activated carbon and coconut shell activated carbon, which can perform photolysis treatment on harmful substances in the air. Several ventilation pipes 17 are provided between the annular purification plate 16 and the rotating rod 13, and are fixedly connected to the rotating rod 13. The ventilation pipes 17 communicate with the air guide groove 14 located inside the rotating rod 13. The filter plate 15 is located away from... An activated carbon filter layer is provided on the plate wall at one end of the rotating rod 13. The air entering the purification tank 4 is purified by the filter plate 15 and then enters the space between the filter plate 15 and the baffle 20. The annular purification plate 16 performs photolysis treatment on harmful substances in the air. The treated air enters the air guide groove 14 along the ventilation pipe 17. The disinfection lamp 18 sterilizes and disinfects the air. The disinfected air enters the connecting pipe along the air guide pipe 19. The control rod 33 drives the connecting rod 34 to rotate, and the connecting rod 34 drives the rotating rod 13 to rotate. By setting up the purification components, the air can be purified in multiple ways, thereby ensuring the cleanliness of the air.
[0034] In one embodiment of the present invention, the lifting assembly includes: an adjusting rod 21, which is symmetrically arranged on both sides of the purification box 3 and rotatably connected to the purification box 3; a driven rod 22, which is disposed between the adjusting rod 21 and the sleeve rod 31, rotatably connected to the housing 1, connected to the adjusting rod 21 through a gear connector, and one side of the driven rod 22 is connected to the control rod 33; a transmission component, which is disposed between the two driven rods 22; a fixing rod 12, which is disposed between the air intake assembly and the adjusting rod 21, fixedly connected to the air intake assembly, and threadedly connected to the adjusting rod 21; and a support rod 23, which is disposed between the adjusting rod 21 and the support plate 24, fixedly connected to the support plate 24, and threadedly connected to the adjusting rod 21.
[0035] In this embodiment, the gear connector includes a driving gear fixedly connected to the outside of the driven rod 22 and a driven gear fixedly connected to the outside of the adjusting rod 21. The driving gear and the driven gear are meshed together. The transmission component includes pulleys fixedly connected to the outside of the adjusting rods 21 on both sides. The pulleys are connected by a belt. One side of the adjusting rod 21 is meshed with the control rod 33 by a bevel gear. The upper and lower ends of the adjusting rod 21 are respectively threaded with a support rod 23 and a fixed rod 12. The control rod 33 drives the driven rod 22 to rotate alternately clockwise and counterclockwise. The driven rod 22 drives the adjusting rod 21 to rotate. The adjusting rod 21, together with the fixed rod 12 and the support rod 23, can realize the up-and-down reciprocating movement of the air intake component and the air exhaust component. By setting the lifting component, the movement of the air intake component and the air exhaust component can be realized, thereby improving the comprehensiveness of the purification of the device and avoiding blockage during operation, thus ensuring the stability of the device during operation.
[0036] In one embodiment of the present invention, please refer to Figure 1 and Figure 4 The air intake assembly includes: an air intake box 8, which is slidably connected to the inside of the housing 1 and connected to the air guide pipe; an air intake pipe 11, which is fixedly connected to the outside of the air intake box 8 and is used to cooperate with the air pump 5 to absorb indoor air from the bottom floor; and a filter frame 9, which is detachably connected to the air intake box 8.
[0037] In this embodiment, after the filter frame 9 is connected to the air intake box 8, it covers the outside of the fixed pipe 7. The outer wall of the filter frame 9 is symmetrically provided with telescopic members 10, which are electric telescopic rods. In addition, a sealing ring is fixedly connected to the frame wall at the connection between the filter frame 9 and the box wall of the air intake box 8. A filter screen is provided on the frame wall of the filter frame 9 located inside the air intake box 8. In addition, several air inlet pipes 11 are fixedly connected to the outside of the air intake box 8. The air inlet pipes 11 are distributed in a ring at equal intervals. The air intake box 8 is fixedly connected to the fixed rod 12. By setting the air intake assembly, the air located at the bottom of the room enters the inside of the air intake box 8 along the air inlet pipes 11, and the filter frame 9 performs preliminary filtration of the air.
[0038] In one embodiment of the present invention, the exhaust assembly includes: an air jet box 35, which is rotatably connected to the outside of the air guide box 29 and fixedly connected to the transmission rod 28; and an air jet pipe, which is fixedly connected to the outside of the air jet box 35.
[0039] In this embodiment, a sealing ring is provided on the wall of the air guide box 29 at the connection between the air guide box 29 and the air jet box 35. The air jet pipes are distributed in a ring shape at equal intervals on the outside of the air jet box 35. By setting the air jet assembly, it can work with the air intake assembly to realize the circulation of indoor air from bottom to top, so that the purified air can be evenly discharged into the room, thereby improving the purification efficiency of the device.
[0040] In one embodiment of the present invention, casters 2 are fixedly connected to both sides of the bottom end of the housing 1. By providing casters 2, the flexibility of the device when moving is enhanced, thereby improving the comprehensiveness of the device's purification.
[0041] This indoor air purification and disinfection box, through the arrangement of an air intake component, an exhaust component, and a purification mechanism, allows indoor air to circulate from bottom to top and performs multiple purification processes. The purified air is then evenly distributed throughout the room, improving the device's purification efficiency. An air guide component facilitates air transport, and a transmission component drives the purification and lifting components during this transport, enhancing the device's purification effectiveness. The transmission component allows the air to drive the remaining components during circulation, eliminating the need for an additional drive source, significantly reducing costs and improving air purification capabilities. The purification components perform multiple purification processes, ensuring air cleanliness. The lifting component allows for the movement of the air intake and exhaust components, improving the comprehensiveness of the purification process and preventing blockages during operation, thus ensuring the device's stability.
[0042] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.
Claims
1. An indoor air purifying and disinfecting box, characterized in that, Include: The shell; Purification mechanism, the purification mechanism is arranged in the inside of the shell, for realizing the air flow and purification; Air suction assembly, the air suction assembly is connected with the shell slidingly, and is connected with the purification mechanism, for cooperating with the purification mechanism to realize the absorption of indoor bottom air; Exhaust assembly, the exhaust assembly is arranged outside the shell, and is connected with the purification mechanism; Wherein, the purification mechanism includes: Purification tank, the purification tank is fixedly connected and arranged in the inside of the shell, and the inside is provided with a purification tank; Air pump, the air pump is arranged in the inside of the purification tank, is fixedly connected with the purification tank, and is connected with the air suction assembly through the air duct, for cooperating with the air suction assembly to realize the absorption of indoor bottom air; Air guide assembly, the air guide assembly is arranged between the purification tank and the exhaust assembly, is connected with the purification tank, for cooperating with the air pump to realize the transportation of air; Lifting assembly, the lifting assembly is arranged between the air suction assembly and the exhaust assembly, and is connected with the air guide assembly, for cooperating with the air guide assembly to realize the reciprocating motion of the air suction assembly and the exhaust assembly; Purification assembly, the purification assembly is arranged in the inside of the purification tank, and is connected with the air guide assembly, for cooperating with the air guide assembly to realize the multiple purification of air; The air guide assembly includes: Supporting plate, the supporting plate is arranged between the exhaust assembly and the shell; Transmission box, the transmission box is fixedly connected with the supporting plate, and one end side wall is connected with the purification tank through the connecting pipeline; Air guide box, the air guide box is arranged between the exhaust assembly and the transmission box, is fixedly connected with the transmission box, is rotatably connected with the exhaust assembly, and is connected with the other end tank wall of the transmission box through the gas conveying pipe; Transmission assembly, the transmission assembly is connected with the transmission box, and is connected with the purification assembly and the lifting assembly; The transmission assembly includes: Transmission rod, the transmission rod is rotatably connected with the transmission box, is fixedly connected with the fan blade arranged in the inside of the transmission box, and one end is connected with the exhaust assembly, for cooperating with the flowing air to realize the rotation of the exhaust assembly; Sleeve rod, the sleeve rod is sleeved on the outside of the transmission rod, is rotatably connected with the shell, and is connected with the transmission rod through the limiting piece; Control rod, the control rod is arranged between the sleeve rod and the lifting assembly, is rotatably connected with the shell, is connected with the sleeve rod through the gear piece, and is connected with the purification assembly; The lifting assembly includes: Adjusting rod, the adjusting rod is symmetrically arranged on both sides of the purification tank, and is rotatably connected with the purification tank; Driven rod, the driven rod is arranged between the adjusting rod and the sleeve rod, is rotatably connected with the shell, is connected with the adjusting rod through the gear connecting piece, and one side of the driven rod is connected with the control rod; Transmission piece, the transmission piece is arranged between the driven rods on both sides; Fixed rod, the fixed rod is arranged between the air suction assembly and the adjusting rod, is fixedly connected with the air suction assembly, and is screwedly connected with the adjusting rod; Supporting rod, the supporting rod is arranged between the adjusting rod and the supporting plate, is fixedly connected with the supporting plate, and is screwedly connected with the adjusting rod.
2. The indoor air purifying and disinfecting box according to claim 1, characterized in that, The purification assembly includes: A rotating rod is arranged inside the purification tank and connected with the purification tank. A filter plate is arranged outside the air pump, fixedly connected with the rotating rod and slidingly connected with the tank wall. A baffle is arranged between the filter plate and the connecting pipeline, fixedly connected with the rotating rod and slidingly connected with the tank wall. A gas guide groove is arranged inside the rotating rod. An air pipe is arranged between the baffle and the filter plate, fixedly connected with the rotating rod and connected with the gas guide groove, for guiding the air flow. An annular purification plate is arranged outside the air pipe, one end of which is fixedly connected with the baffle and the other end is fixedly connected with the filter plate. A gas guide pipe is arranged between the baffle and the connecting pipeline, fixedly connected with the rotating rod and connected with the gas guide groove. A sterilization lamp is arranged inside the gas guide groove, fixedly connected with the rotating rod. A connecting rod is rotatably connected with the purification tank, one end of which is connected with the control rod and the other end is connected with the rotating rod, for rotating the rotating rod in cooperation with the control rod.
3. The indoor air purifying and disinfecting box according to claim 1, characterized in that, The air suction assembly comprises: An air suction tank is slidingly arranged inside the shell and connected with the gas guide pipeline. An air inlet pipe is fixedly arranged outside the air suction tank, for cooperating with the air pump to suck the air at the indoor bottom. A filter frame is detachably connected with the air suction tank.
4. The indoor air purifying and disinfecting box according to claim 1, wherein, The air exhaust assembly comprises: An air jet tank is rotatably arranged outside the air guide tank and fixedly connected with the transmission rod. An air jet pipe is fixedly arranged outside the air jet tank.
Citation Information
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