CN113757898A - Indoor air purifier with indoor and outdoor ventilation function and using method thereof - Google Patents
Indoor air purifier with indoor and outdoor ventilation function and using method thereof Download PDFInfo
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- CN113757898A CN113757898A CN202111113950.1A CN202111113950A CN113757898A CN 113757898 A CN113757898 A CN 113757898A CN 202111113950 A CN202111113950 A CN 202111113950A CN 113757898 A CN113757898 A CN 113757898A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of indoor air purifier equipment, in particular to an indoor air purifier with indoor and outdoor ventilation functions and a using method thereof, the indoor air purifier comprises a purifying device, the left side and the right side of the purifying device are respectively provided with an air inlet and an air outlet, a guide pipe is arranged inside the purifying device, a support plate is fixedly connected inside the guide pipe, a driving motor is fixedly connected to one side of the support plate, one side of the driving motor is movably connected with a positioning shaft, the ventilation fan is sleeved outside the positioning shaft, the problem of low ventilation efficiency is solved through an arranged self-adjusting assembly, the aperture between an adjusting grid plate and a limiting fixture block below the adjusting grid plate is reduced, the flow velocity of gas passing below the adjusting grid plate is accelerated, the gas is sprayed into a room, the diffusion of air is accelerated, and the effect of processing the gas can be achieved while ventilation is carried out, but also can accelerate the indoor ventilation efficiency and shorten the ventilation time.
Description
Technical Field
The invention relates to the technical field of indoor air purifier equipment, in particular to an indoor air purifier with indoor and outdoor ventilation functions and a using method thereof.
Background
In recent years, air pollution has become a worldwide environmental problem, and in order to alleviate indoor air pollution, various air purifiers are available on the market, which are also called as air cleaners, air fresheners and purifiers, and refer to products capable of adsorbing, decomposing or converting various air pollutants and effectively improving air cleanliness, and the air purifiers are mainly classified into household, commercial and the like.
The publication No. CN103453612B discloses an air purification device, which comprises a casing, a filter screen and a fan, wherein the casing comprises a bottom shell with a front opening and a front cover, an air outlet door plate is pivoted on an air outlet on a top plate of the bottom shell, an air inlet pipe and a sewage discharging air pipe are arranged on a back plate of the bottom shell, a horizontal partition plate is arranged on the back plate on the upper part of the air inlet pipe, the bottom shell is detachably connected with the front cover, the casing is divided into an air inlet cavity and an air outlet cavity by the filter screen, an indoor air inlet hole is arranged on a bottom plate of an air guide nozzle, the air guide nozzle is arranged in the air inlet cavity, the sewage discharging air pipe is communicated with the air guide nozzle, the air inlet pipe is communicated with the air inlet cavity, the fan comprises a motor and a through wind wheel, the fan is arranged on the upper part in the bottom shell and is opposite to the air outlet, the indoor can be discharged to the outside, fresh air can enter the indoor after being filtered, cleaned and sterilized by the filter screen, and can also filter the indoor, outdoor fresh air gets into indoorly after the filter screen filters cleanness, disinfect, multiple functional, high durability and convenient use, but there is not enough, when discharging the room air, granule in the room air is attached to outermost filter screen, make the work efficiency of filter screen descend from this time to the past, influence the work efficiency of equipment, equipment can not be automatic clears up the outermost filter screen, reduce the air purification efficiency of equipment, in addition, equipment is in the working process of taking a breath, the scope of gas diffusion is little, the time overlength of taking a breath, equipment work efficiency is low.
In view of the above-mentioned drawbacks, the present application proposes a solution.
Disclosure of Invention
The invention aims to provide an indoor air purifier with an indoor and outdoor ventilation function and a using method thereof, which are used for solving the problems that the existing equipment has small diffusion range of gas, overlong ventilation time and low equipment air purification efficiency caused by inconvenient cleaning of the outermost filter screen in the ventilation working process, the flow rate of the gas passing through the lower part of a regulating grid plate is increased, the gas is sprayed into the room, the ventilation speed of the indoor gas is accelerated, the diffusion of the air is accelerated, the effect of treating the gas can be achieved while the ventilation is carried out, the indoor ventilation efficiency can be accelerated, the ventilation time is shortened, the phenomenon of sucking light and small objects by using the rubbed objects is utilized, the cleaning of the outer filter screen is carried out while cleaning the outer filter screen by using a cleaning hair pad, particles on the outer filter screen are reduced, the equipment purification efficiency is improved, and the indoor ventilation effect can be realized, but also can realize the effect of automatically cleaning the outer layer filter screen.
The purpose of the invention can be realized by the following technical scheme: the indoor air purifier with the indoor and outdoor air exchange function comprises purification equipment, wherein an air inlet and an air outlet are respectively formed in the left side and the right side of the purification equipment, a guide pipe is arranged in the purification equipment, a support plate is fixedly connected in the guide pipe, a driving motor is fixedly connected to one side of the support plate, a positioning shaft is movably connected to one side of the driving motor, an air exchange fan is sleeved outside the positioning shaft, a shielding arc plate is fixedly connected to one side, away from the driving motor, of the air exchange fan, a direction change assembly is arranged in the upper end of the guide pipe, and an air outlet pipe is inserted in the upper end of the purification equipment;
one side that clarification plant's inside is close to the gas outlet is provided with the absorption filter screen, clarification plant's inside is located the left side fixedly connected with self-modulation subassembly that adsorbs the filter screen, the through-hole has been seted up to clarification plant's inside, clarification plant's inside is close to one side of air inlet and is provided with outer filter screen, clarification plant's inside rotation is connected with the drive pivot, the outside of drive pivot has been cup jointed and has been sheltered from the subassembly, clarification plant's inside is located the equal fixedly connected with guide board in both sides of drive pivot, clarification plant's inside is close to the left side of outer filter screen and is provided with the clearance subassembly.
Preferably, the direction changing assembly comprises a limiting plate, direction changing plates, positioning sliding blocks and a single-face toothed plate, the direction changing plates are connected to the limiting plate in a sliding mode, the positioning sliding blocks are fixedly connected between the two direction changing plates, the single-face toothed plate is fixedly connected to one side, close to the driving rotating shaft, of each positioning sliding block, and the single-face toothed plate is matched with the shielding assembly.
Preferably, the self-adjusting assembly comprises a positioning plate, the front surface of the positioning plate is fixedly connected with a limiting clamping block, the lower surface of the limiting clamping block is fixedly connected with a folding spring, the folding spring is far away from one end of the limiting clamping block and is connected with an adjusting grid plate, a fixing shaft is inserted into the adjusting grid plate, one end of the fixing shaft is fixedly connected with the positioning plate, one end of the adjusting grid plate is movably connected with a pull rod through a shaft, the adjusting grid plate is close to one end of the pull rod and is fixedly connected with a traction rope, the interior of the purifying equipment is rotatably connected with an auxiliary wheel through a shaft, and the auxiliary wheel is matched with the traction rope.
Preferably, the shielding assembly comprises a transmission gear, the front surface of the transmission gear is fixedly connected with a positioning pin, a sliding plate is sleeved outside the positioning pin, the sliding plate is matched with the transmission gear, the upper surface of the sliding plate is fixedly connected with a hollow tube, the front surface of the hollow tube is movably connected with a crank connecting rod through a shaft, one end, far away from the hollow tube, of the crank connecting rod is movably connected with a shielding plate, a guide clamping pin is inserted into the upper end of the hollow tube, one end of the guide clamping pin is fixedly connected with the inner wall of the purifying equipment, a concentric shaft is inserted into the upper end of the guide clamping pin, and the concentric shaft is matched with the shielding plate.
Preferably, the clearance subassembly includes the bearing frame, one side that clarification plant was kept away from to the bearing frame is rotated and is connected with the rotation axis, driven fan is cup jointed to the outside of rotation axis, the one end outside that the bearing frame was kept away from to the rotation axis has cup jointed the clearance pipe, the outside of clearance pipe is provided with clean hair pad, the one end outside that the clearance pipe is close to clarification plant has cup jointed the fixing base, and the fixing base is connected with clarification plant, one side of fixing base is provided with the friction plate, one side fixedly connected with rubber leather pad that the friction plate is close to the fixing base, and rubber leather pad and clean hair pad mutually support.
Preferably, the positioning slide block is located below the guide plate, the two baffle plates are rotatably connected with the guide clamping pins through concentric shafts, the hollow tube is a hollow cavity and is matched with the crank connecting rod, the baffle plates are located under the air outlet tube, and grooves matched with the positioning pins are formed in the sliding plate.
Preferably, clean hair pad is located the left side of outer filter screen, and clean hair pad and outer filter screen are mutually supported, one side that the friction plate is close to clean hair pad is the design of arc recess, the one end and the shielding plate fixed connection of regulation grid tray are kept away from to the haulage rope.
The use method of the indoor air purifier with the indoor and outdoor ventilation function specifically comprises the following steps:
step one, purification: an external power supply is turned on, a driving motor in the equipment is rotated, meanwhile, a transmission gear drives a positioning slider to slide in a limiting plate by controlling a positive motor and a negative motor, the left side of the limiting plate is opened, the driving motor drives a ventilation fan to rotate and suck air, indoor air is sucked into the purification equipment, the air enters the guide pipe through the inner part of an outer layer filter screen and then enters the through hole from the right side of the guide pipe, and the air is exhausted from an air outlet after passing through the inner part of an adsorption filter screen, so that the indoor air is purified;
step two, ventilation is carried out, a positive and negative motor is controlled to drive a driving rotating shaft to rotate, a transmission gear drives a single-face toothed plate below the transmission gear to move towards the right side of a limiting plate through transmission between gears, gas passes through the left side inside the limiting plate, meanwhile, the gas drives a driven fan above the gas through shielding of a guide plate, the transmission gear drives a hollow pipe to move downwards outside a guide clamping pin, the hollow pipe pulls a crank connecting rod to move downwards, shielding of a gas outlet pipe is opened through a shielding plate, indoor gas is filtered through an outer-layer filter screen and then is discharged indoors, meanwhile, outdoor gas enters the inside of the equipment through a gas inlet, the gas enters the inside of a self-adjusting assembly from the inside of a through hole, and the gas enters the inside of the self-adjusting assembly through pressurization treatment of the self-adjusting assembly, adsorption of an adsorption filter screen and deodorization;
step three, pressurization: in the process that the hollow tube moves downwards outside the guide clamping pin, the crank connecting rod pulls the baffle plate downwards, the baffle plate drives the traction rope to move along with the traction rope, so that the traction rope slides outside the auxiliary wheel, in addition, the tensile force received by the folding spring disappears, and the folding spring is influenced by the deformation force of the folding spring, so that the adjusting grid plate rotates outside the fixed shaft, the adjusting grid plate is close to the lower limiting fixture block, the aperture between the adjusting grid plate and the lower limiting fixture block is reduced, the flow speed of gas passing through is accelerated, and the gas is sprayed into a room after being discharged from the gas outlet for a longer distance, through the characteristic that the air can be diffused, the air reaches all corners in the room to be purified without dead angles, the diffusion of the air is accelerated, the effect of treating the gas can be achieved while the air exchange is carried out, the indoor air exchange efficiency can be accelerated, and the air exchange time is shortened;
step four, cleaning: at the in-process of taking a breath, owing to receive the influence of gas flow, make driven fan drive the rotation axis and rotate, make the rotation axis drive the clearance pipe of below and then rotate, make the clearance pipe drive outside clean hair pad and then rotate, make clean hair pad and rubber leather pad looks mutual friction, can know through the friction electrification principle, the object that rubs has the phenomenon of attracting light little object, make clean hair pad attract the granule on the outer filter screen, reduce the purification efficiency of granule on the outer filter screen in order to reach improve equipment, can realize the effect of taking a breath indoor again, can realize the automatic effect to outer filter screen clearance again.
The invention has the beneficial effects that:
(1) the problem of inefficiency of taking a breath is used for solving through the self-modulation subassembly that sets up, the aperture between the spacing fixture block of regulation grid tray and below diminishes, the one end of adjusting the grid tray has the pull rod through axle swing joint, make gaseous flow velocity through back gas from adjusting the grid tray below accelerate, make gaseous injection indoor, the speed of taking a breath of indoor gas with higher speed, through the absorption of adsorbing the filter screen, it is indoor to enter into after removing the flavor, can the diffusion's of air through the characteristics of air meeting diffusion, reach indoor each corner and carry out no dead angle purification to the air, the diffusion of air with higher speed, can reach the effect of handling gas when taking a breath, can accelerate indoor efficiency of taking a breath again, shorten the time of taking a breath.
(2) The problem that clearance subassembly through setting up is used for solving outer filter screen clearance and equipment purification efficiency low, clean hair pad is cleared up the adsorbed granule on outer filter screen with outer filter screen mutually supporting, the feasible hole of making outer filter screen obtains the processing, avoid appearing blockking up and gas through obstructed phenomenon, so reach improve equipment's work efficiency, the object of rubbing has the phenomenon of attracting light little object, reduce the purification efficiency of granule in order to reach improve equipment on the outer filter screen, can realize the effect of taking a breath indoor simultaneously, can realize the automatic effect to outer filter screen clearance again.
Drawings
The invention will be further described with reference to the accompanying drawings;
FIG. 1 is a first operating state diagram of the inventive arrangement;
FIG. 2 is a second operating state diagram of the inventive arrangement;
FIG. 3 is a top cross-sectional view of the construction of the redirecting assembly of the invention;
FIG. 4 is a perspective view of the construction of the redirecting assembly of the invention;
FIG. 5 is an enlarged view of area A of FIG. 1 in accordance with the present invention;
FIG. 6 is a first state diagram of the self-tuning assembly of the present invention;
FIG. 7 is a second state diagram of the self-tuning assembly of the present invention;
FIG. 8 is a schematic view of the shield assembly of the present invention;
fig. 9 is a schematic view of the structure of the guiding plate of the invention;
FIG. 10 is an enlarged view of area B of FIG. 2 in accordance with the present invention;
figure 11 is a perspective view of the construction of the cleaning assembly of the present invention.
In the figure: 1. a purification device; 2. an air inlet; 3. a guide tube; 4. a drive motor; 5. positioning the shaft; 6. a support plate; 7. a ventilator; 8. a shielding arc plate; 9. a redirection component; 91. a limiting plate; 92. a redirection panel; 93. positioning the sliding block; 94. a single face toothed plate; 10. an air outlet pipe; 11. an air outlet; 12. adsorbing a filter screen; 13. a self-adjusting assembly; 131. positioning a plate; 132. a limiting clamping block; 133. folding the spring; 134. adjusting the grid plate; 135. a fixed shaft; 136. a pull rod; 137. a hauling rope; 138. an auxiliary wheel; 14. a through hole; 15. an outer layer filter screen; 16. driving the rotating shaft; 17. a guide plate; 18. a shielding component; 181. a transmission gear; 182. positioning pins; 183. a sliding plate; 184. a hollow tube; 185. a crank connecting rod; 186. a shielding plate; 187. a guide bayonet lock; 188. concentric shafts; 19. cleaning the assembly; 191. a bearing seat; 192. a rotating shaft; 193. a driven fan; 194. cleaning the pipe; 195. cleaning the hair pad; 196. a fixed seat; 197. a friction plate; 198. a rubber leather pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-9, the invention is an indoor air purifier with indoor and outdoor ventilation function, comprising a purifying device 1, wherein the left side and the right side of the purifying device 1 are respectively provided with an air inlet 2 and an air outlet 11, the inside of the purifying device 1 is provided with a guide tube 3, the inside of the guide tube 3 is fixedly connected with a support plate 6, one side of the inside of the purifying device 1 close to the air outlet 11 is provided with an adsorption filter screen 12, the left side of the inside of the purifying device 1 located on the adsorption filter screen 12 is fixedly connected with a self-adjusting component 13, the inside of the purifying device 1 is provided with a through hole 14, one side of the inside of the purifying device 1 close to the air inlet 2 is provided with an outer filter screen 15, the inside of the purifying device 1 is rotatably connected with a driving rotating shaft 16, two sides of the inside of the purifying device 1 located on the driving rotating shaft 16 are both fixedly connected with guide plates 17, one side of the support plate 6 is fixedly connected with a driving motor 4, by turning on an external power supply, a driving motor 4 inside the equipment is rotated, the driving motor 4 drives a positioning shaft 5 to rotate, a ventilating fan 7 outside the positioning shaft 5 rotates, the driving motor 4 drives the ventilating fan 7 to rotate and suck air, indoor air is sucked into the purifying equipment 1, the air is contacted with a shielding arc plate 8 above the air to conveniently change the direction of the air and accelerate the flow of the air, a direction changing assembly 9 is arranged inside the upper end of a guide pipe 3, the direction changing assembly 9 comprises a limiting plate 91, a direction changing plate 92 is connected inside the limiting plate 91 in a sliding manner, a positioning sliding block 93 is fixedly connected between the two direction changing plates 92, a single-sided toothed plate 94 is fixedly connected to one side of the positioning sliding block 93 close to a driving rotating shaft 16, the single-sided toothed plate 94 is matched with the shielding assembly 18, and the automatic adjusting equipment performs air exchange and internal circulation purification, when the equipment performs single indoor and outdoor ventilation, the transmission gear 181 drives the single-sided toothed plate 94 to move towards the right side of the limiting plate 91, so that gas passes through the left side of the inside of the limiting plate 91, when the equipment performs indoor gas circulation purification, the transmission gear 181 drives the positioning sliding block 93 to slide in the limiting plate 91, the left side of the limiting plate 91 is opened, so that the gas passes through, the upper end of the purification equipment 1 is inserted with the gas outlet pipe 10, the gas outlet pipe 10 is conveniently designed to be connected with the outdoor, and the indoor gas can be discharged to the outdoor;
when air exchange is carried out, the forward and reverse motor is controlled to rotate the driving rotating shaft 16, so that the driving rotating shaft 16 drives the positioning pin 182 on the front surface to rotate, the positioning pin 182 moves in the sliding plate 183, the sliding plate 183 drives the hollow pipe 184 to move downwards outside the guiding clamping pin 187, the hollow pipe 184 pulls the shielding plate 186 downwards through the crank connecting rod 185, the concentric shaft 188 is matched with the shielding plate 186, the shielding plate 186 opens the air hole of the air outlet pipe 10, air enters the outdoor space from the inside of the air outlet pipe 10, meanwhile, the shielding plate 186 loosens the traction rope 137, the traction rope 137 slides outside the auxiliary wheel 138, in addition, the pulling force applied to the folding spring 133 disappears, the adjusting grid plate 134 rotates outside the fixed shaft 135 under the influence of the deformation force of the folding spring 133, the limiting clamping block 132 is fixedly connected to the front surface of the positioning plate 131, the adjusting grid plate 134 is close to the lower limiting fixture block 132, the aperture between the adjusting grid plate 134 and the lower limiting fixture block 132 is reduced, and one end of the adjusting grid plate 134 is movably connected with a pull rod 136 through a shaft, as shown in the state of fig. 2, in the process of gas passing, the flow rate of the gas passing through the lower part of the adjusting grid plate 134 is increased, the gas is sprayed indoors, the ventilation speed of the indoor gas is increased, the diffusion range of the gas is enlarged, the gas treatment effect can be achieved while ventilation is performed, the indoor ventilation efficiency can be increased, and the ventilation time can be shortened;
when the indoor circulation purification is carried out, the positive and negative motor is controlled to rotate the driving rotating shaft 16, so that the driving rotating shaft 16 drives the positioning pin 182 on the front surface to rotate, the positioning pin 182 moves in the sliding plate 183, the sliding plate 183 drives the hollow pipe 184 to move upwards outside the guide clamping pin 187, the hollow pipe 184 pushes the shielding plate 186 upwards through the crank connecting rod 185, the shielding plate 186 blocks the air port of the air outlet pipe 10, meanwhile, the shielding plate 186 tensions the traction rope 137, the traction rope 137 slides outside the auxiliary wheel 138, in addition, the folding spring 133 is influenced by the tension, the folding spring 133 is elastically deformed, the adjusting grid plate 134 rotates outside the fixed shaft 135, as shown in the state of figure 1, the air passes through the outer layer filter screen 15 and the adsorption filter screen 12 and then enters the indoor, the effect of purifying indoor gas is realized.
Example 2:
as shown in fig. 10-11, an outer filter screen 15 is disposed on a side of the interior of the purifying device 1 close to the air inlet 2, a cleaning assembly 19 is disposed on a left side of the interior of the purifying device 1 close to the outer filter screen 15, the cleaning assembly 19 includes a bearing seat 191, a rotating shaft 192 is rotatably connected to a side of the bearing seat 191 far from the purifying device 1, a driven fan 193 is sleeved outside the rotating shaft 192, the driven fan 193 rotates due to the influence of air flow, on one hand, the driven fan 193 rotates to accelerate the air flow in the purifying device 1, so as to improve the ventilation effect of the device, on the other hand, the rotating shaft 192 is driven by the rotation of the driven fan 193 to rotate, so that the cleaning pipe 194 below the rotating shaft 192 is driven to rotate, a cleaning pad 195 is disposed outside the cleaning pipe 194, the cleaning pad 195 is disposed on a left side of the outer filter screen 15, and the cleaning pad 195 cooperates with the outer filter screen 15 to clean the adsorbed particles on the outer filter screen 15, make the 15 capable holes of outer filter screen obtain handling, avoid appearing blockking up and gas through obstructed phenomenon, so reach improve equipment's work efficiency, fixing base 196 has been cup jointed to the one end outside that cleaning tube 194 is close to clarification plant 1, and fixing base 196 is connected with clarification plant 1, make cleaning tube 194 rotate in clarification plant 1's inside, one side of fixing base 196 is provided with friction plate 197, one side fixedly connected with rubber leather pad 198 that friction plate 197 is close to fixing base 196, and rubber leather pad 198 and clean cushion 195 mutually support and realize the effect of friction electrification, the friction electrification: the phenomenon that two different objects are electrified by a friction method is called friction electrification or after the two different objects are mutually rubbed, one object is positively charged, the other object is negatively charged, and the rubbed object has the phenomenon of attracting light and small objects, so that the cleaning hair pad 195 is utilized to clean the outer filter screen 15 and attract particles on the surface of the outer filter screen 15 at the same time, the automatic cleaning effect of the outer filter screen 15 is realized, the particles on the outer filter screen 15 are reduced, the purification efficiency of the equipment is improved, the indoor air exchange effect can be realized, and the automatic cleaning effect of the outer filter screen 15 can be realized.
The working principle of the invention is as follows: an external power supply is turned on, a driving motor 4 in the equipment is rotated, meanwhile, a transmission gear 181 drives a positioning slide block 93 to slide in the limiting plate 91 by controlling a positive and negative motor, the left side of the limiting plate 91 is opened, the driving motor 4 drives a ventilation fan 7 to rotate and suck air, air passes through the interior of an adsorption filter screen 12 and then is discharged from an air outlet 11, the indoor air purification effect is achieved, meanwhile, outdoor air enters the interior of the equipment through an air inlet, the air passes through the interior of a through hole 14 to the interior of a self-regulating assembly 13, the aperture between an adjusting grid plate 134 and a limiting fixture block 132 below the adjusting grid plate 134 is reduced, one end of the adjusting grid plate 134 is movably connected with a pull rod 136 through a shaft, the flow rate of the air passing through the lower portion of the adjusting grid plate 134 is accelerated, the air is sprayed into the indoor, the ventilation speed of the indoor air is accelerated, and the air is adsorbed by the adsorption filter screen 12, The odor removal air purifier enters the room after being deodorized, and reaches each corner of the room through the characteristic that air can be diffused to purify the air without dead angles, so that the diffusion of the air is accelerated, the effect of treating the air can be achieved while air exchange is carried out, the indoor air exchange efficiency can be accelerated, and the air exchange time is shortened.
Because of the influence of the gas flow, the driven fan 193 rotates, on one hand, the rotation of the driven fan 193 accelerates the flow of the gas in the purifying equipment 1, and the ventilation effect of the equipment is improved, on the other hand, the rotation of the driven fan 193 drives the rotating shaft 192 to rotate, so that the cleaning pipe 194 below the rotating shaft 192 is driven to rotate, the cleaning matting 195 is matched with the outer filter screen 15 to clean the adsorbed particles on the outer filter screen 15, the holes of the outer filter screen 15 are treated, the phenomena of blockage and gas passing blockage are avoided, and the working efficiency of the equipment is improved, the abraded object has the phenomenon of attracting light and small objects, so that the cleaning matting 195 is utilized to clean the outer filter screen 15 and attract the particles on the surface of the outer filter screen 15 at the same time, and the effect of automatically cleaning the outer filter screen 15 is realized, reduce the purification efficiency of granule on outer filter screen 15 in order to reach improve equipment, can realize simultaneously carrying out the effect of taking a breath to indoor, can realize the effect of automatic clearance to outer filter screen 15 again.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. An indoor air purifier with indoor and outdoor ventilation function comprises a purifying device (1), it is characterized in that the left side and the right side of the purifying equipment (1) are respectively provided with an air inlet (2) and an air outlet (11), a guide pipe (3) is arranged in the purifying equipment (1), a support plate (6) is fixedly connected in the guide pipe (3), one side of the supporting plate (6) is fixedly connected with a driving motor (4), one side of the driving motor (4) is movably connected with a positioning shaft (5), a ventilation fan (7) is sleeved outside the positioning shaft (5), one side of the ventilation fan (7) far away from the driving motor (4) is fixedly connected with a shielding arc plate (8), a direction changing assembly (9) is arranged inside the upper end of the guide pipe (3), and an air outlet pipe (10) is inserted into the upper end of the purifying equipment (1);
one side that the inside of clarification plant (1) is close to gas outlet (11) is provided with adsorbs filter screen (12), the inside of clarification plant (1) is located the left side fixedly connected with self-modulation subassembly (13) that adsorbs filter screen (12), through-hole (14) have been seted up to the inside of clarification plant (1), one side that the inside of clarification plant (1) is close to air inlet (2) is provided with outer filter screen (15), the inside of clarification plant (1) is rotated and is connected with drive pivot (16), the outside of drive pivot (16) has been cup jointed and has been sheltered from subassembly (18), the inside of clarification plant (1) is located the equal fixedly connected with guide board (17) in both sides of drive pivot (16), the inside of clarification plant (1) is provided with clearance subassembly (19) near the left side of outer filter screen (15).
2. The indoor air purifier with the indoor and outdoor ventilation function according to claim 1, wherein the direction changing assembly (9) comprises a limiting plate (91), a direction changing plate (92), a positioning slider (93) and a single-face toothed plate (94), the direction changing plate (92) is connected to the limiting plate (91) in a sliding mode, the positioning slider (93) is fixedly connected between the two direction changing plates (92), the single-face toothed plate (94) is fixedly connected to one side, close to the driving rotating shaft (16), of the positioning slider (93), and the single-face toothed plate (94) is matched with the shielding assembly (18).
3. The indoor air purifier with the indoor and outdoor ventilation function according to claim 2, wherein the self-adjusting assembly (13) comprises a positioning plate (131), a limiting clamping block (132) is fixedly connected to the front surface of the positioning plate (131), a folding spring (133) is fixedly connected to the lower surface of the limiting clamping block (132), an adjusting grid plate (134) is fixedly connected to one end, far away from the limiting clamping block (132), of the folding spring (133), a fixing shaft (135) is inserted into the adjusting grid plate (134), one end of the fixing shaft (135) is fixedly connected with the positioning plate (131), one end of the adjusting grid plate (134) is movably connected with a pull rod (136) through a shaft, one end, close to the pull rod (136), of the adjusting grid plate (134) is fixedly connected with a traction rope (137), and an auxiliary wheel (138) is rotatably connected to the inside of the purifying device (1) through a shaft, and the auxiliary wheel (138) is matched with the traction rope (137).
4. The indoor air purifier with the indoor and outdoor ventilation function according to claim 3, wherein the shielding component (18) comprises a transmission gear (181), a positioning pin (182) is fixedly connected to the front surface of the transmission gear (181), a sliding plate (183) is sleeved outside the positioning pin (182), the sliding plate (183) is matched with the transmission gear (181), a hollow tube (184) is fixedly connected to the upper surface of the sliding plate (183), a crank connecting rod (185) is movably connected to the front surface of the hollow tube (184) through a shaft, a shielding plate (186) is movably connected to one end, away from the hollow tube (184), of the crank connecting rod (185), a guide clamping pin (187) is inserted into the upper end of the hollow tube (184), one end of the guide clamping pin (187) is fixedly connected to the inner wall of the purifying apparatus (1), a concentric shaft (188) is inserted into the upper end of the guide clamping pin (187), and the concentric shaft (188) cooperates with the shutter (186).
5. The indoor air purifier with the indoor and outdoor air exchange function according to claim 4, wherein the cleaning assembly (19) comprises a bearing seat (191), a rotating shaft (192) is rotatably connected to one side of the bearing seat (191) far away from the purifying equipment (1), a driven fan (193) is sleeved outside the rotating shaft (192), a cleaning pipe (194) is sleeved outside one end of the rotating shaft (192) far away from the bearing seat (191), a cleaning hair pad (195) is arranged outside the cleaning pipe (194), a fixing seat (196) is sleeved outside one end of the cleaning pipe (194) near the purifying equipment (1), the fixing seat (196) is connected with the purifying equipment (1), a friction plate (197) is arranged on one side of the fixing seat (196), and a rubber leather pad (198) is fixedly connected to one side of the friction plate (197) near the fixing seat (196), and the rubber leather pad (198) is matched with the cleaning fur pad (195).
6. An indoor air purifier with indoor and outdoor ventilation functions as claimed in claim 5, wherein the positioning slide block (93) is located below the guide plate (17), two shielding plates (186) are rotatably connected with the guide clamping pin (187) through a concentric shaft (188), the hollow tube (184) is internally provided with a cavity, the hollow tube (184) is matched with the crank connecting rod (185), the shielding plates (186) are located right below the air outlet tube (10), and the sliding plate (183) is internally provided with a groove matched with the positioning pin (182).
7. An indoor air purifier with indoor and outdoor ventilation function as claimed in claim 6, wherein the cleaning hair pad (195) is located at the left side of the outer filter screen (15), the cleaning hair pad (195) is matched with the outer filter screen (15), one side of the friction plate (197) close to the cleaning hair pad (195) is designed to be an arc groove, and one end of the traction rope (137) far away from the adjusting grid plate (134) is fixedly connected with the shielding plate (186).
8. A method for using an indoor air cleaner having indoor and outdoor ventilation function as claimed in claim 1, wherein the method for using the indoor air cleaner having indoor and outdoor ventilation function comprises the steps of:
step one, purification: an external power supply is turned on, a driving motor (4) in the equipment is rotated, meanwhile, a transmission gear (181) drives a positioning slide block (93) to slide in a limiting plate (91) by controlling a positive motor and a negative motor, the left side of the limiting plate (91) is opened, the driving motor (4) drives a ventilation fan (7) to rotate and suck air, indoor air is sucked into the purification equipment (1), air enters the guide pipe (3) through the inner part of an outer-layer filter screen (15), then enters the through hole (14) from the right side of the guide pipe (3), and the air is exhausted from an air outlet (11) after passing through the inner part of an adsorption filter screen (12), so that the indoor air is purified;
step two, ventilation is carried out, a positive and negative motor is controlled to drive a driving rotating shaft (16) to rotate, a transmission gear (181) drives a single-face toothed plate (94) below to move towards the right side of a limiting plate (91) through transmission between gears, gas penetrates through the left side of the inside of the limiting plate (91), meanwhile, the gas drives a driven fan (193) above to rotate through shielding of a guide plate (17), meanwhile, the transmission gear (181) drives a hollow pipe (184) to move downwards outside a guide clamping pin (187), the hollow pipe (184) pulls a crank connecting rod (185) to move downwards, a shielding plate (186) opens shielding of an air outlet pipe (10), indoor gas is discharged indoors after being filtered through an outer layer filter screen (15), meanwhile, outdoor gas enters the inside of the equipment through a gas inlet, and the gas enters the inside of a self-regulating assembly (13) from the inside of a through hole (14), enters the room after being pressurized by the self-adjusting component (13) and adsorbed and deodorized by the adsorption filter screen (12);
step three, pressurization: in the process that the hollow pipe (184) moves downwards outside the guide clamping pin (187), the crank connecting rod (185) pulls the shielding plate (186) downwards, the shielding plate (186) drives the traction rope (137) to move along, so that the traction rope (137) slides outside the auxiliary wheel (138), in addition, the pulling force applied to the folding spring (133) disappears, and the folding spring (133) is influenced by the deformation force of the folding spring (133), so that the adjusting grid plate (134) rotates outside the fixed shaft (135), the adjusting grid plate (134) is close to the lower limiting clamping block (132), the aperture between the adjusting grid plate (134) and the lower limiting clamping block (132) is reduced, the flow speed of gas during passing is accelerated, the gas is sprayed into a room from the gas outlet (11) for a longer distance, and the gas can be diffused to reach each corner in the room to purify the air without dead angle, the diffusion of air is accelerated, the effect of treating the air can be achieved while air exchange is carried out, the indoor air exchange efficiency can be accelerated, and the air exchange time is shortened;
step four, cleaning: in the process of taking a breath, because the influence that receives the gas flow, make driven fan (193) drive rotation axis (192) and rotate, make rotation axis (192) drive clearance pipe (194) of below and then rotate, make clearance pipe (194) drive outside clean hair pad (195) and then rotate, make clean hair pad (195) and rubber leather pad (198) looks mutual friction, can know through the friction electrification principle, the object that rubs has the phenomenon of attracting light little object, make clean hair pad (195) attract the granule on outer filter screen (15), reduce the granule on outer filter screen (15) in order to reach improve equipment's purification efficiency, can realize the effect of taking a breath indoor simultaneously, can realize the effect of automatic clearance to outer filter screen (15) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111113950.1A CN113757898A (en) | 2021-09-23 | 2021-09-23 | Indoor air purifier with indoor and outdoor ventilation function and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111113950.1A CN113757898A (en) | 2021-09-23 | 2021-09-23 | Indoor air purifier with indoor and outdoor ventilation function and using method thereof |
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| CN113757898A true CN113757898A (en) | 2021-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191227A (en) * | 2023-03-03 | 2023-05-30 | 北京惠朗时代科技有限公司 | Print control instrument power supply equipment with early warning function |
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2021
- 2021-09-23 CN CN202111113950.1A patent/CN113757898A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191227A (en) * | 2023-03-03 | 2023-05-30 | 北京惠朗时代科技有限公司 | Print control instrument power supply equipment with early warning function |
| CN116191227B (en) * | 2023-03-03 | 2023-09-08 | 北京惠朗时代科技有限公司 | Print control instrument power supply equipment with early warning function |
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Application publication date: 20211207 |