CN116571024B - Air purifier filter element structure convenient to replace and use method - Google Patents
Air purifier filter element structure convenient to replace and use method Download PDFInfo
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- CN116571024B CN116571024B CN202310785361.0A CN202310785361A CN116571024B CN 116571024 B CN116571024 B CN 116571024B CN 202310785361 A CN202310785361 A CN 202310785361A CN 116571024 B CN116571024 B CN 116571024B
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- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing 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
- F24F8/10—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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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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
- F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of air purifiers, in particular to an air purifier filter element structure convenient to replace and a use method thereof, which comprises a fixed shell, wherein a storage structure for storage is connected to the fixed shell, a pushing structure for pushing is connected to the storage structure, an ejection structure for ejection is connected to the fixed shell, and a collision structure for collision is connected to the fixed shell; the filter plate is stored through the storage structure, and the cover plate and the ejection structure are matched, so that the filter plate can be automatically ejected and separated, manual operation is not needed for disassembly, contact between hands and waste filter elements is avoided, a new filter element can be automatically installed along with ejection of an old filter element under the matching of the storage structure and the pushing structure, and the device is more convenient and simple to operate.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to an air purifier filter element structure convenient to replace and a use method.
Background
The air purifier is also called as an 'air cleaner', an air freshener and a purifier, and can adsorb, decompose or convert various air pollutants, the existing household air purifier mostly adopts adsorption type, and the adsorption type air purifier generally captures particles mainly through the following 4 modes: direct interception, inertial collision, brownian diffusion mechanism, screening effect, it is good but windage to tiny particulate matter collection effect, in order to obtain high purification efficiency, the resistance of filter screen is great, and the filter screen needs the densification to lead to life-span reduction moreover, needs periodic replacement.
However, the air purifier filter core need dismantle outside protective housing when changing, and the filter core is adopted grafting or lock joint more, needs the manual work to take out the filter core and changes, and when the manual work was taken out, the spot on the abandonment filter core was easy to adhere to on hand, and the filter core does not possess the automatic pop-up function, and the filter core of replacement also needs the manual work to install, and the filter core is mostly independent to be deposited, installs inconvenient, and does not possess the air purifier of humidification function and is difficult for adding the champignon.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an air purifier filter element structure convenient to replace and a use method thereof.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an air purifier filter core structure convenient to change, includes the fixed shell, be connected with the storage structure that is used for the storage on the fixed shell, be connected with the promotion structure that is used for promoting on the storage structure, be connected with the ejecting structure that is used for ejecting on the fixed shell, be connected with the conflict structure that is used for contradicting on the fixed shell.
Specifically, be connected with the purification structure that is used for air-purifying on the fixed bolster, purification structure includes the wind channel, the inside wind channel that is equipped with of fixed bolster, be located one side fixedly connected with fan in the wind channel in the fixed bolster, the air inlet end that the fixed bolster is located the wind channel is equipped with the mounting groove, the fixed bolster has the filter plate through the mounting groove grafting, the fixed bolster is close to in the one end sliding connection of mounting groove has the apron, the filter screen is installed to the position that the apron corresponds with the wind channel, the fixed bolster is close to the air-out end fixedly connected with protection network in the wind channel, the ultraviolet lamp is installed for the inside one end that is close to the air-out end in wind channel of wind channel, the fixed bolster is close to in the bottom sliding connection of apron has the locking post, fixedly connected with first spring between locking post and the fixed bolster, be equipped with the locking groove on the apron, the locking post stretches into inside the locking groove under the elastic force effect of first spring, the bottom sliding connection of apron has the lug, fixedly connected with second spring between lug and the apron, the lug is right trapezoid, both sides indent, the ultraviolet lamp is installed to the one side of filter plate inside the wind channel, the filter plate is close to the filter plate edge is fixed to the filter plate edge in the width.
Further, ejecting structure includes the ejector pad, the fixed shell is located wind channel inner wall sliding connection and has the ejector pad, ejector pad one end is equipped with the elastic disc, the both ends of elastic disc respectively with fixed shell, ejector pad fixed connection, the one end and the filter plate edge conflict of ejector pad, be equipped with smooth trapezoidal control groove on the ejector pad, the fixed shell inner wall is equipped with the sliding tray, the fixed shell has the slide through sliding tray sliding connection, the top of slide is used for contradicting with the apron bottom inboard, fixedly connected with movable column on the slide, movable column stretches into control groove inside and ejector pad sliding connection, the bottom of slide is used for contradicting with the filter plate, the slide is "[" shape structure, the bottom and the bottom of slide all have the arch, the apron bottom is "J" shape structure.
Specifically, be connected with the interpolation structure that is used for adding the champignon on the fixed shell, add the structure including collecting the box, the fixed shell is close to in the exit end sliding connection of wind channel has the box of collecting, it is equipped with the wind gap to collect the box and is close to wind channel one side, the wind channel passes through the wind gap and collects the inside intercommunication of box, the inside one end that is close to the wind gap of collecting the box is equipped with the shifting chute, it has the baffle through shifting chute sliding connection to collect the box.
Specifically, be connected with the moving structure on the fixed shell, the moving structure includes the movable plate, the inside sliding connection of bottom of fixed shell has the movable plate, the both ends bottom fixedly connected with ejector pad of movable plate, the bottom sliding connection of fixed shell has two pairs of blocks that stretch out, the gyro wheel is installed to the block bottom that stretches out, it has the sixth spring to contradict between block and the fixed shell to stretch out, the ejector pad is right trapezoid, the inclined plane end of ejector pad is contradicted with the top of stretching out the block, the one end rotation of fixed shell is connected with the screw rod, screw rod and movable plate threaded connection, the one end fixedly connected with knob that the screw rod stretched out the fixed shell.
Specifically, the storage structure includes the roof, the top of fixed shell rotates and is connected with the roof, the fixed shell is located roof department and is equipped with the cavity, a plurality of filter plates are equipped with to the fixed shell top, sliding connection has the stopper on the roof, it has the third spring to contradict between stopper and the roof, be equipped with the spacing groove on the fixed shell, the stopper is used for stretching into inside the spacing groove, the cavity intercommunication at mounting groove and fixed shell top, the other end of push rod rotates in the inner wall of roof.
Further, the pushing structure comprises a pushing plate, the inside sliding connection of fixed shell has the push pedal, sliding connection has the second slider in the push pedal, the push pedal bottom rotates and is connected with first dwang, it is connected with the second dwang to rotate on the second slider, the center department of first dwang is articulated with second dwang center department, the other end of second dwang rotates and is connected on the fixed shell, the first dwang other end rotates and is connected with first slider, first slider and fixed shell sliding connection, the inside fixedly connected with slide column of fixed shell, first slider and slide column sliding connection, the slide column is located the below sliding connection of first slider has the third slider, fixedly connected with fourth spring between third slider and the first slider, rotate on the third slider and be connected with the push rod, the other end and the storage structure of push rod are connected.
Still further, the conflict structure is including supporting the touch post, the inner wall sliding connection that the fixed shell is located the mounting groove top has the conflict post, fixedly connected with fifth spring between touch post and the fixed shell, the one end that the conflict post stretches into the mounting groove is hemispherical structure, the bottom that supports touch post and fixed shell top filter plate is contradicted.
The application method of the filter element structure of the air purifier convenient to replace comprises the following steps:
S1: firstly, the fan is started to suck external air, dust and some harmful substances in the air are filtered through the filter screen and the filter plate, clean air is discharged from the protective screen at the top of the fixed shell, when aromatherapy is required to be added in the air, the aromatherapy can be added through the collecting box, the aromatherapy is discharged along with the filtered air, the roller can be pushed out by rotating the knob, and the fixed shell can be pushed to move;
s2: when the filter plate is replaced, the old filter plate can be ejected out by pulling the cover plate upwards under the cooperation of the ejection plate;
S3: when the cover plate is pushed downwards, a new filter plate inside the top end of the fixed shell can be automatically installed along with ejection of an old filter plate, and the interference column limits the filter plate to freely move.
The beneficial effects of the invention are as follows:
(1) According to the filter element structure of the air purifier convenient to replace and the use method, dust and some harmful substances in air are filtered through starting the purification structure, clean air is discharged from the top of the air purifier, and the air purifier has a disinfection function, so that air freshness is guaranteed, when aromatherapy is required to be added into the air, the aromatherapy can be added through the adding structure, the aromatherapy is discharged along with the filtered air, the taste in the air is improved, and the air purifier is more convenient to move and transport through the moving structure.
(2) According to the filter element structure of the air purifier convenient to replace and the use method, when the filter element is replaced, the used filter element can be ejected through the cooperation of the purifying structure and the ejection structure, so that the filter element can be automatically ejected and separated, the filter element is not required to be detached manually, and the contact between a hand and the abandoned filter element is avoided.
(3) According to the air purifier filter element structure convenient to replace and the use method, the new filter element can be automatically installed along with ejection of the old filter element under the cooperation of the storage structure and the pushing structure, and the abutting structure assists the storage structure to work, so that the automatic assembly of the new filter element is achieved, and the device is more convenient and simpler to operate.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a connection structure between a fixing case and a cover plate according to the present invention;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of the portion B shown in FIG. 2;
FIG. 5 is an enlarged schematic view of the structure of the portion C shown in FIG. 2;
FIG. 6 is an enlarged schematic view of the structure of the portion D shown in FIG. 2;
FIG. 7 is an enlarged schematic view of the E-section structure shown in FIG. 2;
FIG. 8 is a schematic diagram of a connection structure of a movable column and a slide plate according to the present invention;
Fig. 9 is a schematic diagram of a connection structure between a fixed housing and a skateboard according to the present invention.
In the figure: 1. a fixed case; 2. a purifying structure; 201. a filter screen; 202. a protective net; 203. a cover plate; 204. an air duct; 205. an ultraviolet lamp; 206. a blower; 207. a filter plate; 208. a mounting groove; 209. locking the column; 210. a first spring; 211. a second spring; 212. a bump; 213. a locking groove; 3. a storage structure; 301. a top plate; 302. a limiting block; 303. a limit groove; 304. a third spring; 4. a pushing structure; 401. a push rod; 402. a push plate; 403. a first rotating lever; 404. a second rotating lever; 405. a first slider; 406. a spool; 407. a fourth spring; 408. a second slider; 409. a third slider; 5. adding a structure; 501. a collection box; 502. a baffle; 503. an air port; 504. a moving groove; 6. an ejection structure; 601. an ejector plate; 602. an elastic sheet; 603. a control groove; 604. a moving column; 605. a sliding groove; 606. a slide plate; 7. a collision structure; 701. a contact column; 702. a fifth spring; 8. a moving structure; 801. a moving plate; 802. a knob; 803. a screw; 804. a protruding block; 805. a roller; 806. a sixth spring; 807. and pushing the block.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-9, the filter element structure of the air purifier convenient to replace comprises a fixed shell 1, wherein a storage structure 3 for storage is connected to the fixed shell 1, a pushing structure 4 for pushing is connected to the storage structure 3, an ejection structure 6 for ejection is connected to the fixed shell 1, and a collision structure 7 for collision is connected to the fixed shell 1.
Specifically, the fixing shell 1 is connected with a purifying structure 2 for purifying air, the purifying structure 2 comprises an air duct 204, the air duct 204 is arranged in the fixing shell 1, a fan 206 is fixedly connected to one side of the air duct 204 in the fixing shell 1, a mounting groove 208 is arranged at the air inlet end of the air duct 204 in the fixing shell 1, a filter plate 207 is inserted into the fixing shell 1 through the mounting groove 208, a cover plate 203 is slidably connected to one end of the fixing shell 1 close to the mounting groove 208, a filter screen 201 is arranged at the position of the cover plate 203 corresponding to the air duct 204, a protective screen 202 is fixedly connected to the air outlet end of the fixing shell 1 close to the air duct 204, an ultraviolet lamp 205 is arranged at one end of the fixing shell 1 close to the air outlet end in the air duct 204, the fixed shell 1 is close to the bottom end of the cover plate 203 and is slidably connected with a locking column 209, a first spring 210 is fixedly connected between the locking column 209 and the fixed shell 1, a locking groove 213 is formed in the cover plate 203, the locking column 209 stretches into the locking groove 213 under the action of the elastic force of the first spring 210, the bottom end of the cover plate 203 is slidably connected with a protruding block 212, a second spring 211 is fixedly connected between the protruding block 212 and the cover plate 203, the protruding block 212 is in a right-angle trapezoid shape, two sides of the filter plate 207 are concave, the protruding block 212 is clamped at the edge of the filter plate 207 under the action of the elastic force of the second spring 211, the pushing plate 402 is in contact with the edge of the filter plate 207 at the top end of the fixed shell 1, and the length of the filter plate 207 is larger than the width of the air inlet end of the air duct 204;
When the device is used, the fan 206 works, negative pressure is formed in the air duct 204, indoor air enters the device through the filter screen 201 on the cover plate 203, the filter screen 201 plays a role in intercepting larger sundries, the air is filtered through the filter plate 207 at the air inlet end of the air duct 204, so that harmful components are removed, the air is discharged through the air outlet end at the top of the device through the fan 206 and the ultraviolet lamp 205, the air purification purpose is achieved, the protection net 202 can prevent things from falling into the device to affect the device work, the locking column 209 is pushed by the locking groove 213 and the cover plate 203 under the pushing of the first spring 210, free sliding of the cover plate 203 is limited, a certain limiting effect is achieved, the cover plate 203 is pushed by force to separate the cover plate 203, the second spring 211 pushes the protruding block 212 to stretch out, the protruding block 212 is in a right-angle trapezoid shape, the two sides of the filter plate 207 are concave inwards, the lower bottom end of the protruding block 212 is used for abutting against the edge of the filter plate 207, and therefore a certain limiting effect is achieved, and the filter plate 207 is limited to slide freely in the mounting groove 208.
Further, as shown in fig. 2, 4 and 5, when the cover 203 is opened, the sliding distance of the cover 203 can be controlled to control the operation of the ejection structure 6, so as to facilitate the replacement of the filter plate 207; the ejector structure 6 comprises an ejector plate 601, the fixed shell 1 is positioned on the inner wall of the air duct 204 and is slidably connected with the ejector plate 601, one end of the ejector plate 601 is provided with an elastic piece 602, two ends of the elastic piece 602 are fixedly connected with the fixed shell 1 and the ejector plate 601 respectively, one end of the ejector plate 601 is abutted against the edge of the filter plate 207, a sliding trapezoid control groove 603 is formed in the ejector plate 601, a sliding groove 605 is formed in the inner wall of the fixed shell 1, the fixed shell 1 is slidably connected with a sliding plate 606 through the sliding groove 605, the top end of the sliding plate 606 is used for being abutted against the inner side of the bottom of the cover plate 203, a movable column 604 is fixedly connected to the sliding plate 606, the movable column 604 extends into the control groove 603 and is slidably connected with the ejector plate 601, the bottom end of the sliding plate 606 is used for being abutted against the filter plate 207, the sliding plate 606 is in a [ -shaped structure, the bottom and the bottom of the sliding plate 606 are both convex, and the bottom of the cover plate 203 is in a J-shaped structure;
When the filter plate 207 needs to be replaced, the cover plate 203 is pulled upwards, the cover plate 203 moves upwards, when the filter plate 207 is completely exposed when the cover plate 203 is used, the cover plate 203 is pulled continuously, the J-shaped bottom end of the cover plate 203 is abutted against the protrusion at the top of the sliding plate 606, so that the cover plate 203 can drive the sliding plate 606 to move upwards along the sliding groove 605, the protrusion is moved upwards at the bottom end of the [ -shaped sliding plate 606, the filter plate 207 is jacked up, the bottom end of the filter plate 207 is not embedded into the fixed shell 1, meanwhile, the sliding plate 606 drives the movable column 604 to move upwards and is abutted against the upper wall of the control groove 603 in a sliding shape, the ejector plate 601 is pushed to move towards the filter plate 207, the elastic piece 602 is stretched, the filter plate 207 is pushed out of the air inlet end of the air channel 204, the used filter plate 207 is separated from the device directly, and the filter material is prevented from being stuck on hands, so that convenience is achieved.
Specifically, as shown in fig. 2 and 6, an adding structure 5 for adding aromatherapy is connected to the fixed shell 1, the adding structure 5 includes a collecting box 501, the outlet end of the fixed shell 1, which is close to the air duct 204, is slidably connected with the collecting box 501, an air opening 503 is provided on one side of the collecting box 501, which is close to the air duct 204, the air duct 204 is communicated with the inside of the collecting box 501 through the air opening 503, a moving groove 504 is provided at one end, which is close to the air opening 503, of the inside of the collecting box 501, and the collecting box 501 is slidably connected with a baffle 502 through the moving groove 504; when the aroma is needed to be added to improve the taste in the air purification process, the collecting box 501 is pulled out, the aroma can be added into the collecting box 501, the volatilization rate can be changed by pushing the baffle 502 in the moving groove 504 to change the size of the air opening 503, and the air duct 204 is communicated with the inside of the collecting box 501 through the air opening 503 in the working process of the device, so that a siphon effect is generated, the aroma in the collecting box 501 enters the air duct 204 and is discharged into the air, and the taste of the air is changed.
Specifically, as shown in fig. 2 and 7, the fixed shell 1 is convenient to move through the moving structure 8, the moving structure 8 is connected to the fixed shell 1, the moving structure 8 comprises a moving plate 801, the moving plate 801 is slidably connected to the inside of the bottom end of the fixed shell 1, pushing blocks 807 are fixedly connected to the bottoms of the two ends of the moving plate 801, two pairs of extending blocks 804 are slidably connected to the bottom end of the fixed shell 1, rollers 805 are mounted at the bottom ends of the extending blocks 804, sixth springs 806 are abutted between the extending blocks 804 and the fixed shell 1, the pushing blocks 807 are in a right-angle trapezoid shape, the inclined surface ends of the pushing blocks 807 abut against the tops of the extending blocks 804, one end of the fixed shell 1 is rotatably connected with a screw 803, the screw 803 is in threaded connection with the moving plate 801, and one end of the screw 803 extending out of the fixed shell 1 is fixedly connected with a knob 802;
Rotating knob 802, knob 802 drives screw 803 to rotate to promote the movable plate 801 and remove, thereby drive a pair of right trapezoid ejector pad 807 and remove, the inclined plane end of ejector pad 807 will promote the piece 804 of stretching out and move down, thereby drive gyro wheel 805 and ground conflict, thereby prop up fixed shell 1, sixth spring 806 will compress, thereby alright promote fixed shell 1 and drive whole device and remove, thereby transportation removal in-process is more convenient.
Specifically, as shown in fig. 2, 3 and 4, the storage structure 3 can be used for storing the filter plates 207, and is convenient for change, the storage structure 3 includes roof 301, the top of fixed shell 1 rotates and is connected with roof 301, fixed shell 1 is located roof 301 department and is equipped with the cavity, a plurality of filter plates 207 are equipped with on the fixed shell 1 top, sliding connection has stopper 302 on roof 301, it has third spring 304 to contradict between stopper 302 and the roof 301, be equipped with spacing groove 303 on the fixed shell 1, stopper 302 is used for stretching into spacing groove 303 inside, the cavity intercommunication at mounting groove 208 and fixed shell 1 top, the other end of push rod 401 rotates in the inner wall of roof 301.
Further, as shown in fig. 2, 3 and 5, when the used filter plate 207 is replaced, the push structure 4 is matched with the protruding block 212 at the bottom end of the cover plate 203, so that the filter plate 207 can be automatically replaced, the push structure 4 comprises a push plate 402, the push plate 402 is slidably connected inside the fixed shell 1, a second sliding block 408 is slidably connected on the push plate 402, a first rotating rod 403 is rotatably connected at the bottom end of the push plate 402, a second rotating rod 404 is rotatably connected on the second sliding block 408, the center of the first rotating rod 403 is hinged with the center of the second rotating rod 404, the other end of the second rotating rod 404 is rotatably connected on the fixed shell 1, the other end of the first rotating rod 403 is rotatably connected with a first sliding block 405, the first sliding block 405 is slidably connected with the fixed shell 1, a sliding column 406 is fixedly connected inside the fixed shell 1, a third sliding block 409 is slidably connected below the first sliding block 405, a third sliding block 409 is fixedly connected with the first sliding block 405, a fourth sliding block 401 is fixedly connected with the other end of the fourth sliding block 401, and the other end of the third sliding rod 401 is fixedly connected with the fourth sliding rod 401;
Closing the top plate 301, the top plate 301 will push the push rod 401 to extend into the device, thereby pushing the third slider 409 to slide downwards along the sliding column 406, under the pull of the fourth spring 407, the first slider 405 is pulled to slide downwards, thereby making the included angle between the first rotating rod 403 and the second rotating rod 404 smaller, thereby making the second slider 408 slide downwards, thereby pushing the push plate 402 to push the standby filter plate 207 to move towards the direction of the mounting groove 208, when the filter plate 207 slides at the top end, the fourth spring 407 will be elongated, the first slider 405 will not move downwards, thereby facilitating the loading of a plurality of filter plates 207 once, after the used filter plate 207 is ejected and separated, the cover plate 203 is pulled upwards continuously, the inclined edge of the bump 212 collides with the edge of the filter plate 207 at the top of the device, the bump 212 is retracted into the cover plate 203, and when the bump 212 passes the edge, the second spring 211 pushes the bump 212 to reset, thereby pushing the cover plate 203 can drive the new filter plate 207 to slide towards the inside the mounting groove 208 through the bump 212, thereby pushing the cover plate 203 to replace the filter plate 207, thereby facilitating the use of the device.
Further, as shown in fig. 4, the abutting structure 7 includes an abutting column 701, the inner wall of the fixing case 1 at the top of the mounting groove 208 is slidably connected with the abutting column 701, a fifth spring 702 is fixedly connected between the abutting column 701 and the fixing case 1, one end of the abutting column 701 extending into the mounting groove 208 is in a hemispherical structure, and the abutting column 701 abuts against the bottom end of the filter plate 207 at the top of the fixing case 1; therefore, in the storage process of the filter plate 207, the hemispherical end of the abutting column 701 abuts against the bottom of the filter plate 207, so that the filter plate 207 is limited to freely slide, and when the filter plate 207 is pulled forcefully, the abutting column 701 can be pushed to shrink, so that the filter plate 207 is prevented from automatically sliding into the mounting groove 208, and the normal operation of the device is prevented from being influenced.
The application method of the filter element structure of the air purifier convenient to replace comprises the following steps:
s1: firstly, the fan 206 is started to suck external air, dust and some harmful substances in the air are filtered through the filter screen 201 and the filter plate 207, clean air is discharged from the protective screen 202 at the top of the fixed shell 1, when aromatherapy is required to be added in the air, the aromatherapy can be added through the collecting box 501, the aromatherapy is discharged along with the filtered air, the roller 805 can be pushed out by rotating the knob 802, and the fixed shell 1 can be pushed to move;
s2: when the filter plate 207 is replaced, the filter plate 207 can be ejected by pulling the cover plate 203 upwards and under the cooperation of the ejection plate 601;
s3: when the cover plate 203 is pushed down, the new filter plate 207 inside the top end of the fixed housing 1 can be automatically installed along with the ejection of the old filter plate 207, and the interference column 701 restricts the filter plate 207 from freely moving.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an air purifier filter core structure convenient to change, its characterized in that includes fixed casing (1), be connected with storage structure (3) that are used for the storage on fixed casing (1), be connected with on storage structure (3) and be used for promoting pushing structure (4), be connected with on fixed casing (1) and be used for ejecting ejection structure (6), be connected with on fixed casing (1) and be used for contradicting conflict structure (7);
The pushing structure (4) comprises a pushing plate (402), the pushing plate (402) is connected inside the fixed shell (1) in a sliding manner, a second sliding block (408) is connected to the pushing plate (402) in a sliding manner, a first rotating rod (403) is connected to the bottom end of the pushing plate (402) in a rotating manner, a second rotating rod (404) is connected to the second sliding block (408) in a rotating manner, the center of the first rotating rod (403) is hinged to the center of the second rotating rod (404), the other end of the second rotating rod (404) is connected to the fixed shell (1) in a rotating manner, a first sliding block (405) is connected to the other end of the first rotating rod (403) in a rotating manner, a sliding column (406) is connected to the fixed shell (1) in a sliding manner, a third sliding block (409) is connected to the sliding column (406) in a sliding manner below the first sliding block (405), a third sliding block (409) is connected to the sliding column (405) in a sliding manner, and a third sliding rod (409) is connected to the sliding rod (401) in a sliding manner, and a third sliding rod (401) is connected to the other end of the sliding rod (401) in a sliding manner, and the other end of the sliding rod (401) is connected to the fourth sliding rod (401) is connected to the other end of the sliding rod (401);
The storage structure (3) comprises a top plate (301), the top end of the fixing shell (1) is rotationally connected with the top plate (301), the fixing shell (1) is provided with a cavity at the top plate (301), the top end of the fixing shell (1) is provided with a plurality of filter plates (207), the top plate (301) is slidably connected with a limiting block (302), a third spring (304) is abutted between the limiting block (302) and the top plate (301), the fixing shell (1) is provided with a limiting groove (303), the limiting block (302) is used for extending into the limiting groove (303), the mounting groove (208) is communicated with the cavity at the top of the fixing shell (1), and the other end of the push rod (401) is rotated on the inner wall of the top plate (301);
The ejector structure (6) comprises an ejector plate (601), wherein the fixed shell (1) is positioned on the inner wall of the air duct (204) and is slidably connected with the ejector plate (601), one end of the ejector plate (601) is provided with an elastic sheet (602), two ends of the elastic sheet (602) are fixedly connected with the fixed shell (1) and the ejector plate (601) respectively, one end of the ejector plate (601) is in interference with the edge of the filter plate (207), a sliding trapezoid control groove (603) is formed in the ejector plate (601), a sliding groove (605) is formed in the inner wall of the fixed shell (1), the fixed shell (1) is slidably connected with a sliding plate (606) through the sliding groove (605), the top end of the sliding plate (606) is used for being in interference with the inner side of the bottom of the cover plate (203), a movable column (604) is fixedly connected to the sliding plate (606), and the movable column (604) extends into the control groove (603) and is slidably connected with the ejector plate (207), and the bottom end of the sliding plate (606) is used for being in interference with the filter plate (207).
The abutting structure (7) comprises an abutting column (701), the inner wall of the fixed shell (1) positioned at the top of the mounting groove (208) is connected with the abutting column (701) in a sliding manner, a fifth spring (702) is fixedly connected between the abutting column (701) and the fixed shell (1), one end of the abutting column (701) extending into the mounting groove (208) is in a hemispherical structure, and the abutting column (701) abuts against the bottom end of the filter plate (207) at the top of the fixed shell (1);
Be connected with on fixed shell (1) and be used for adding addition structure (5) of champignon, add structure (5) including collecting box (501), fixed shell (1) are close to in the exit end sliding connection of wind channel (204) have collection box (501), collection box (501) are close to wind channel (204) one side and are equipped with wind gap (503), wind channel (204) are through wind gap (503) and the inside intercommunication of collection box (501), the inside one end that is close to wind gap (503) of collection box (501) is equipped with removal groove (504), collection box (501) are through removal groove (504) sliding connection have baffle (502).
2. An air purifier filter element structure for facilitating replacement as recited in claim 1, wherein: the utility model discloses a purifying structure (2) that is used for purifying air is connected with on fixed casing (1), purifying structure (2) include wind channel (204), inside wind channel (204) that are equipped with of fixed casing (1), one side fixedly connected with fan (206) that are located wind channel (204) in fixed casing (1), the air inlet end that fixed casing (1) is located wind channel (204) is equipped with mounting groove (208), fixed casing (1) has filter plate (207) through mounting groove (208) grafting, fixed casing (1) is close to one end sliding connection in mounting groove (208) have apron (203), filter screen (201) are installed to the position that apron (203) corresponds with wind channel (204), fixed casing (1) is close to wind outlet end fixedly connected with protection network (202) in wind channel (204), ultraviolet lamp (205) are installed for the one end that is close to wind outlet end in wind channel (204) inside of fixed casing (1), bottom sliding connection in apron (203) has locking post (209), be close to between locking post (209) and fixed casing (1) have locking groove (210), the locking column (209) stretches into the inside of locking groove (213) under the elasticity effect of first spring (210), the bottom sliding connection of apron (203) has lug (212), fixedly connected with second spring (211) between lug (212) and apron (203), lug (212) are right trapezoid, filter plate (207) both sides indent, lug (212) card is in filter plate (207) edge under the elasticity effect of second spring (211), push pedal (402) are contradicted with filter plate (207) edge on fixed shell (1) top.
3. An air purifier cartridge structure for facilitating replacement as recited in claim 2, wherein: the length of the filter plate (207) is larger than the width of the air inlet end of the air duct (204).
4. An air cleaner filter cartridge structure for facilitating replacement as set forth in claim 3, wherein: the sliding plate (606) is of a [ -shaped structure, the top and the bottom of the sliding plate (606) are provided with bulges, and the bottom end of the cover plate (203) is of a J-shaped structure.
5. An air purifier cartridge structure for facilitating replacement as recited in claim 2, wherein: be connected with on fixed casing (1) and remove structure (8), remove structure (8) including movable plate (801), the inside sliding connection in bottom of fixed casing (1) has movable plate (801), the both ends bottom fixedly connected with ejector pad (807) of movable plate (801), the bottom sliding connection of fixed casing (1) has two pairs of ejector pads (804), roller (805) are installed to ejector pad (804) bottom, it has sixth spring (806) to contradict between ejector pad (804) and fixed casing (1), ejector pad (807) are right trapezoid, the inclined plane end of ejector pad (807) is contradicted with the top of ejector pad (804), the one end rotation of fixed casing (1) is connected with screw rod (803), screw rod (803) and movable plate (801) threaded connection, the one end fixedly connected with knob (802) of ejector pad (803) stretches out fixed casing (1).
6. A method of using an air purifier cartridge structure for facilitating replacement as recited in any one of claims 1-5, comprising the steps of:
S1: firstly, the fan (206) is started to suck external air, dust and some harmful substances in the air are filtered through the filter screen (201) and the filter plate (207), clean air is discharged from the protective screen (202) at the top of the fixed shell (1), when aromatherapy is required to be added in the air, the aromatherapy can be added through the collecting box (501), the aromatherapy is discharged along with the filtered air, the roller (805) can be pushed out by rotating the knob (802), and the fixed shell (1) can be pushed to move;
S2: when the filter plate (207) is replaced, the old filter plate (207) can be ejected under the cooperation of the ejection plate (601) by pulling the cover plate (203) upwards;
S3: when the cover plate (203) is pushed downwards, a new filter plate (207) inside the top end of the fixed shell (1) can be automatically installed along with ejection of an old filter plate (207), and the filter plate (207) is limited to freely move by the interference columns (701).
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| CN117563365B (en) * | 2023-12-26 | 2024-06-14 | 博鹏环保科技江苏有限公司 | Energy-saving dust removing and controlling device for dust-containing flue gas |
| CN118375978B (en) * | 2024-06-19 | 2024-09-17 | 深圳市昶檀净化科技股份有限公司 | Automatic change air humidification clarifier of filter core |
| CN119258674B (en) * | 2024-12-06 | 2025-03-14 | 天津赛尔源生物科技有限公司 | Sterile filter and filtering method thereof |
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| CN111228923A (en) * | 2020-03-27 | 2020-06-05 | 天津市元柏生活用品有限公司 | Air purifier capable of automatically replacing filter screen |
| CN213032085U (en) * | 2020-08-27 | 2021-04-23 | 林俊元 | Indoor air purification device convenient to renew cartridge more |
| CN216159279U (en) * | 2021-08-16 | 2022-04-01 | 深圳市澳洁源环保科技有限公司 | Air purification robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017179743A1 (en) * | 2016-04-12 | 2017-10-19 | 디케이산업 주식회사 | Air purifier |
| CN208139453U (en) * | 2018-05-02 | 2018-11-23 | 韦晓娟 | A kind of air purifier being conveniently replaceable filter core |
| CN216716484U (en) * | 2021-09-07 | 2022-06-10 | 苏州万得罗森自动化科技有限公司 | Air inlet filtering device for intelligent air purifier |
| CN116078076A (en) * | 2023-01-06 | 2023-05-09 | 常州骏恺环境工程有限公司 | Filter element positioning mechanism of air purifier and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228923A (en) * | 2020-03-27 | 2020-06-05 | 天津市元柏生活用品有限公司 | Air purifier capable of automatically replacing filter screen |
| CN213032085U (en) * | 2020-08-27 | 2021-04-23 | 林俊元 | Indoor air purification device convenient to renew cartridge more |
| CN216159279U (en) * | 2021-08-16 | 2022-04-01 | 深圳市澳洁源环保科技有限公司 | Air purification robot |
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Denomination of invention: A convenient replacement structure and usage method for air purifier filter element Granted publication date: 20240823 Pledgee: Bank of Communications Co.,Ltd. Shanghai Baoshan Branch Pledgor: SHANGHAI JUNKAI ENVIRONMENTAL PROJECT CO.,LTD. Registration number: Y2024310000886 |
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