CN112246034A - Cleaning assembly for indoor air purification device ventilation pipeline - Google Patents
Cleaning assembly for indoor air purification device ventilation pipeline Download PDFInfo
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- CN112246034A CN112246034A CN202011058701.2A CN202011058701A CN112246034A CN 112246034 A CN112246034 A CN 112246034A CN 202011058701 A CN202011058701 A CN 202011058701A CN 112246034 A CN112246034 A CN 112246034A
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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
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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Abstract
The invention relates to the field of indoor air purification devices, in particular to a cleaning assembly for an indoor air purification device ventilation pipeline, which comprises a main body, an opening and closing mechanism, a filtering mechanism, a limiting mechanism, a cleaning mechanism and an auxiliary mechanism, wherein the opening and closing mechanism is arranged on the main body; can guarantee to get into indoor air quality through the setting of filter mechanism, and be convenient for filter accessories such as filter core of replacement, the result of use of device has been improved, it opens and shuts to be convenient for automatic filter mechanism through the setting of mechanism that opens and shuts, the supplementary filter mechanism change efficiency that has improved, it cleans pipeline inner wall to be convenient for automatic through the setting of clean mechanism, manpower and time have been saved, clean efficiency has been improved, it replaces the part of filtering the dust to be convenient for through stop gear's setting, the inside air current circulation of main part has been guaranteed, and the inside of dust entering device has been avoided, the inside clean and tidy of device has been guaranteed, it is spacing fixed to filter part to be convenient for supplementary through the setting of auxiliary mechanism, avoid its accident to break away from limit position.
Description
Technical Field
The invention relates to the field of indoor air purification devices, in particular to a cleaning assembly for a ventilation pipeline of an indoor air purification device.
Background
An air purification device, also called as an air cleaner, an air freshener, or a purifier, is a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.
The air purification device that live time is longer can adhere to debris such as dust in the inside of the pipeline, provides the implantation environment for the species of mould easily, then has the peculiar smell through the indoor air of device entering, need regularly clean the pipeline inside for this reason, and traditional cleaning measure is artificial mostly and uses objects such as clean ball to insert the pipeline inner wall, makes a round trip to rub and clears away the foreign matter, and it is more when the pipeline turns, and this kind of mode is just obviously very inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a cleaning component for a ventilation pipeline of an indoor air purification device.
The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning component for an indoor air purification device ventilation pipeline comprises a main body, an opening and closing mechanism, a filtering mechanism, a limiting mechanism, a cleaning mechanism and an auxiliary mechanism, the filtering mechanism for filtering and removing impurities of air entering the house is arranged on one side of the main body and is rotationally connected with the main body, the opening and closing mechanism for rotating the filtering mechanism is arranged in the main body and is connected with the filtering mechanism, the cleaning mechanism for cleaning the pipeline wall by intermittent strong wind is arranged in the main body, two limiting mechanisms are arranged for conveniently replacing the dustproof part, and the limiting mechanisms are detachably connected in the main body, the auxiliary mechanism is used for assisting the limiting mechanism to limit and is arranged in the main body, and the auxiliary mechanism is connected with the limiting mechanism.
Specifically, filtering mechanism includes closing plate, backup pad, flabellum, support frame, gas filter core, second pivot and second motor, the bottom of main part is rotated and is connected with the closing plate, the top of closing plate can be dismantled and be connected with two the backup pad, two settle between the backup pad have the gas filter core, two be fixed with four between the backup pad the support frame, the inside of backup pad is equipped with the second motor, the second motor install in the top of closing plate, the top of second motor is fixed with the second pivot, it is a plurality of to fix on the lateral wall of second pivot the flabellum.
Specifically, the opening and closing mechanism comprises a connecting rod, a first motor, a first rotating shaft, a first gear, a second gear, a screw rod and a first sliding block, wherein the first motor is arranged inside the top end of the main body, one first rotating shaft is respectively fixed at two ends of the first motor, the first gear is fixed at one end of the first rotating shaft, the second gear is vertically meshed at the bottom end of the first gear, the screw rod is fixed at the bottom end of the second gear, the screw rod rotates inside the main body, the first sliding block is in threaded connection with the side wall of the screw rod, the internal threads of the first sliding block are opposite, and the connecting rod is connected between the first sliding block and the sealing plate in a rotating manner.
Specifically, the clean mechanism includes air vent, rotor plate, carousel, rotor block, conflict piece, second spring, second lug, recess, third lug, third pivot, belt pulley, belt and third motor, the internally mounted on main part top has the third motor and rotates and have the third pivot, the third motor with the top of third pivot all is fixed with the belt pulley, two the winding has between the belt pulley, the bottom mounting of third pivot has the rotor block, the bottom of rotor block is equipped with the air vent, the inside of air vent is rotated and is had the rotor plate, the top of rotor plate is fixed with the carousel, be equipped with two on the carousel lateral wall the recess, one of them the inside block of recess has the conflict piece, conflict piece slides in the inside of rotor block, the one end of turning block is fixed with the second spring, the one end of second spring is fixed in on the inner wall of turning block, the bottom mounting of contact piece has the second lug, one side of carousel is equipped with the third lug, the third lug is fixed in on the inner wall of main part.
Specifically, the limiting mechanism comprises a dust cover, a first lug, a second slider, a first chute, a limiting block, a limiting rod, a first spring and a tension spring, the dust cover is fixed inside the two sides of the main body, the dust cover is detachably connected inside the dust cover, the first lug is fixed on one side of the bottom end of the dust cover, the second slider is abutted against one end of the first lug, the second slider slides inside the main body, the first spring is fixed on one end of the second slider, the other end of the first spring is fixed on the inner wall of the main body, the first chute is arranged on the side wall of the second slider, the limiting block with a triangular cross section is fixed inside the first chute, the limiting rod slides inside the first chute, and the other end of the limiting rod rotates on the inner wall of the main body, the tension spring is rotated on the side wall in the middle of the limiting rod, and the other end of the tension spring is rotated on the inner wall of the main body.
Specifically, the complementary unit includes third slider, kelly and second spout, the top of second slider is fixed with the third slider, one side of third slider is equipped with the second spout, the second spout is located on the inner wall of main part, the second spout with be equipped with between the third slider the kelly, the one end of kelly rotate in third slider and the other end slide in the inside of second spout, the bottom block of kelly in on the lateral wall of first lug.
The invention has the beneficial effects that:
(1) the invention relates to a cleaning component for a ventilating duct of an indoor air purification device, a filtering mechanism is arranged at one side of a main body, the filtering mechanism is rotatably connected with the main body, the quality of air entering a room can be ensured through the arrangement of the filtering mechanism, the use effect of the device is improved through filtering accessories such as filter elements and the like which are convenient to replace, an opening and closing mechanism is arranged in the main body, the opening and closing mechanism is connected with the filtering mechanism, the filtering mechanism is automatically opened and closed through the arrangement of the opening and closing mechanism, the replacement efficiency of the filtering mechanism is improved in an auxiliary way, namely, when the filter element needs to be replaced, a sealing plate is rotated to an angle convenient to operate through operating the opening and closing mechanism, then a supporting frame on the sealing plate is clamped, two supporting plates are separated from fan blades through sliding towards the top end, and then a new filter element is inserted into the position of, operate the closing seal board of mechanism that opens and shuts once more, then one of them backup pad conflict air vent, thereby carry out spacing fixed to the filter core that lies in the main part inside, and then can guarantee to get into indoor air quality, and filter accessories such as the filter core of the replacement of being convenient for, the result of use of device has been improved, because when needing to open the closing plate promptly, at first start first motor, then first motor drives first pivot and rotates in the inside of main part, the second gear rotation of first gear synchromesh bottom that first pivot passes through both ends, because the internal thread of two first sliders is opposite, make two lead screws can make two first sliders go up and down in step, thereby it rotates to drive connecting rod pulling closing plate, and then be convenient for open and shut filtering mechanism automatically, the supplementary efficiency of filter mechanism change that has improved.
(2) The cleaning component for the ventilating duct of the indoor air purification device is characterized in that the cleaning mechanism is arranged in the main body, the inner wall of the duct can be automatically cleaned conveniently by the arrangement of the cleaning mechanism, the labor and the time are saved, and the cleaning efficiency is improved, namely, when the inner wall of the vent hole needs to be cleaned, the second motor is kept to continuously rotate, then the third motor is started, the third motor drives another belt pulley to rotate through a belt, the rotating third rotating shaft drives the rotating block at the bottom end to continuously rotate, when the abutting block in the rotating block rotates to the position of the groove, the abutting block is clamped in the groove to drive the turntable to rotate, and when the second protruding block abuts against the third protruding block, the abutting block retracts into the rotating block, so that the operation on the turntable is lost, and the rotating plate intermittently opens and closes the vent hole, the air flow in the air vent can be enabled to be strong and weak in large and small time, so that the inner wall of the pipeline can be cleaned automatically, manpower and time are saved, and cleaning efficiency is improved.
(3) The cleaning component for the ventilating duct of the indoor air purification device is provided with two limiting mechanisms, the two limiting mechanisms are detachably connected inside the main body, the dust filtering components can be conveniently replaced through the arrangement of the limiting mechanisms, the air flow circulation inside the main body is ensured, the dust is prevented from entering the inside of the device, the cleanness and tidiness of the inside of the device are ensured, the auxiliary mechanism is arranged inside the main body and is connected with the limiting mechanisms, the auxiliary mechanism is further convenient to limit and fix the filtering components in an auxiliary mode through the arrangement of the auxiliary mechanism, the filtering components are prevented from accidentally separating from the limiting positions, namely when the dust guard needs to be dismounted and cleaned, the bottom end of the dust guard is firstly pressed, the limiting rod is not in the front limiting position and then slides to the other end of the first sliding chute, and the second sliding block is pushed by the first spring, the second slider pushes away first lug to the outside, and then be convenient for replace the part that filters the dust, the inside air current circulation of main part has been guaranteed, and the inside of dust entering device has been avoided, the inside clean and tidy of device has been guaranteed, because when the second slider is in outside gliding simultaneously, the third slider on top can be driven in step slides in the main part, then the third slider causes the kelly not to carry out the block spacing to first lug, but let the kelly slide to the other end along the second spout, make the dust guard not spacing, can take off the washing this moment, and then be convenient for supplementary carry out spacing fixed to filter element, avoid its accident to break away from limit position.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view illustrating an overall structure of a preferred embodiment of a cleaning assembly for a ventilation duct of an indoor air cleaning apparatus according to the present invention;
FIG. 2 is a schematic view of a connection structure of the spacing mechanism and the cleaning mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the cleaning mechanism shown in FIG. 2;
FIG. 4 is a schematic view showing a connection structure of the opening and closing mechanism and the cleaning mechanism shown in FIG. 1;
FIG. 5 is a schematic view of the filter mechanism of FIG. 1;
FIG. 6 is a schematic view of a connection structure of the support plate, the support frame and the air filter element shown in FIG. 1;
FIG. 7 is an enlarged view of portion A of FIG. 2;
fig. 8 is an enlarged view of the portion B shown in fig. 2.
In the figure: 1. the main body, 2, an opening and closing mechanism, 21, a connecting rod, 22, a first motor, 23, a first rotating shaft, 24, a first gear, 25, a second gear, 26, a screw rod, 27, a first sliding block, 3, a filtering mechanism, 31, a sealing plate, 32, a supporting plate, 33, fan blades, 34, a supporting frame, 35, an air filtering core, 36, a second rotating shaft, 37, a second motor, 4, a limiting mechanism, 41, a dust cover, 42, a dust plate, 43, a first lug, 44, a second sliding block, 45, a first sliding chute, 46, a limiting block, 47, a limiting rod, 48, a first spring, 49, a tension spring, 5, a cleaning mechanism, 51, an air vent, 52, a rotating plate, 53, a rotating disc, 54, a rotating block, 55, an abutting block, 56, a second spring, 57, a second lug, 58, a groove, 59, a third lug, 59a, a third rotating shaft, 59b, a belt pulley, 59c, a belt, 59d, Third motor, 6, complementary unit, 61, third slider, 62, kelly, 63, second spout.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-8, the cleaning assembly for an indoor air purification device ventilation duct of the present invention comprises a main body 1, an opening and closing mechanism 2, a filtering mechanism 3, a limiting mechanism 4, a cleaning mechanism 5 and an auxiliary mechanism 6, wherein the filtering mechanism 3 for filtering and removing impurities from air entering a room is disposed at one side of the main body 1, the filtering mechanism 3 is rotatably connected with the main body 1, the opening and closing mechanism 2 for rotating the filtering mechanism 3 is disposed inside the main body 1, the opening and closing mechanism 2 is connected with the filtering mechanism 3, the cleaning mechanism 5 for cleaning a duct wall by intermittent strong wind is disposed inside the main body 1, two limiting mechanisms 4 for conveniently replacing a dustproof component are disposed, the limiting mechanism 4 is detachably connected inside the main body 1, and the auxiliary mechanism 6 for assisting the limiting mechanism 4 in limiting is disposed inside the main body 1 And the auxiliary mechanism 6 is connected with the limiting mechanism 4.
Specifically, the filter mechanism 3 includes a sealing plate 31, a supporting plate 32, fan blades 33, a supporting frame 34, a filter element 35, a second rotating shaft 36 and a second motor 37, the bottom end of the main body 1 is rotatably connected with the sealing plate 31, the top end of the sealing plate 31 is detachably connected with two supporting plates 32, the filter element 35 is disposed between the two supporting plates 32, four supporting frames 34 are fixed between the two supporting plates 32, the second motor 37 is disposed inside the supporting plate 32, the second motor 37 is mounted at the top end of the sealing plate 31, the second rotating shaft 36 is fixed at the top end of the second motor 37, the fan blades 33 are fixed on the side wall of the second rotating shaft 36, and since the opening and closing mechanism 2 is operated to rotate the sealing plate 31 to an angle convenient for operation when the filter element 35 needs to be replaced, then the supporting frame 34 on the sealing plate 31 is clamped, the supporting frame is slid towards the top end to enable the two supporting plates 32 to be separated from the fan blades 33, then the new air filter element 35 is inserted into the position of the old air filter element 35, the opening and closing mechanism 2 is operated again to close the sealing plate 31, one of the supporting plates 32 abuts against the vent hole 51, and therefore the air filter element 35 located inside the main body 1 is limited and fixed, the quality of air entering a room can be guaranteed, filter accessories such as filter elements and the like can be replaced conveniently, and the using effect of the device is improved.
Specifically, the opening and closing mechanism 2 includes a connecting rod 21, a first motor 22, a first rotating shaft 23, a first gear 24, a second gear 25, a screw rod 26 and a first slider 27, the first motor 22 is installed inside the top end of the main body 1, two ends of the first motor 22 are respectively fixed with the first rotating shaft 23, one end of the first rotating shaft 23 is fixed with the first gear 24, the bottom end of the first gear 24 is vertically engaged with the second gear 25, the bottom end of the second gear 25 is fixed with the screw rod 26, the screw rod 26 rotates inside the main body 1, the side wall of the screw rod 26 is in threaded connection with the first slider 27, the internal threads of the two first sliders 27 are opposite, the connecting rod 21 is rotatably connected between the first slider 27 and the sealing plate 31, when the sealing plate 31 needs to be opened, first, the first motor 22 is started, then the first motor 22 drives the first rotating shaft 23 to rotate inside the main body 1, the first rotating shaft 23 is synchronously meshed with the second gear 25 at the bottom end through the first gears 24 at the two ends to rotate, and because the internal threads of the two first sliding blocks 27 are opposite, the two first sliding blocks 27 can be synchronously lifted and lowered by the two lead screws 26, so that the connecting rod 21 is driven to pull the sealing plate 31 to rotate, the filtering mechanism 3 is convenient to be automatically opened and closed, and the replacement efficiency of the filtering mechanism 3 is improved in an auxiliary manner.
Specifically, the cleaning mechanism 5 includes a vent hole 51, a rotating plate 52, a rotating disc 53, a rotating block 54, a contact block 55, a second spring 56, a second projection 57, a groove 58, a third projection 59, a third rotating shaft 59a, belt pulleys 59b, a belt 59c and a third motor 59d, the third motor 59d and the third rotating shaft 59a are installed inside the top end of the main body 1, the belt pulleys 59b are fixed on the top ends of the third motor 59d and the third rotating shaft 59a, the belt 59c is wound between the two belt pulleys 59b, the rotating block 54 is fixed on the bottom end of the third rotating shaft 59a, the vent hole 51 is formed in the bottom end of the rotating block 54, the rotating plate 52 is rotated inside the vent hole 51, the rotating disc 53 is fixed on the top end of the rotating plate 52, the two grooves 58 are formed on the side wall of the rotating disc 53, the contact block 55 is clamped inside one of the grooves 58, the contact block 55 slides inside the rotating block 54, the second spring 56 is fixed at one end of the rotating block 54, one end of the second spring 56 is fixed on the inner wall of the rotating block 54, the second protrusion 57 is fixed at the bottom end of the contact block 55, the third protrusion 59 is arranged at one side of the turntable 53, the third protrusion 59 is fixed on the inner wall of the main body 1, because the second motor 37 is kept to rotate continuously when the inner wall of the vent hole 51 needs to be cleaned, and then the third motor 59d is started, the third motor 59d drives another pulley 59b to rotate through the belt 59c, the rotating third rotating shaft 59a drives the rotating block 54 at the bottom end to rotate continuously, and when the contact block 55 inside the rotating block 54 rotates to the position of the groove 58, then the touch block 55 block is arrived the inside of recess 58, drives then carousel 53 rotates, works as second lug 57 contradicts behind the third lug 59, then touch block 55 shrink advances the inside of turning block 54 to it is right to lose the operation of carousel 53, so make like this the rotor plate 52 intermittent type is right the air vent 51 is opened and close, can make the air current of air vent 51 inside is big hour time when strong hour time is weak, and then is convenient for clean the pipeline inner wall automatically, has saved manpower and time, has improved cleaning efficiency.
Specifically, the limiting mechanism 4 includes a dust cover 41, a dust cover 42, a first protrusion 43, a second slider 44, a first sliding groove 45, a limiting block 46, a limiting rod 47, a first spring 48 and a tension spring 49, the dust cover 41 is fixed inside the two sides of the main body 1, the dust cover 42 is detachably connected inside the dust cover 41, the first protrusion 43 is fixed on one side of the bottom end of the dust cover 42, the second slider 44 is abutted against one end of the first protrusion 43, the second slider 44 slides inside the main body 1, the first spring 48 is fixed on one end of the second slider 44, the other end of the first spring 48 is fixed on the inner wall of the main body 1, the first sliding groove 45 is arranged on the side wall of the second slider 44, the limiting block 46 with a triangular cross section is fixed inside the first sliding groove 45, the inside of first spout 45 slides has gag lever post 47, the other end of gag lever post 47 rotate in the inner wall of main part 1, it has to rotate on the lateral wall at gag lever post 47 middle part extension spring 49, the other end of extension spring 49 rotate in on the inner wall of main part 1, because when needs are right dust guard 42 demolishs when wasing, at first presses the bottom of dust guard 42, then gag lever post 47 is not at the spacing position before, slides to then the other end of first spout 45, then second slider 44 by first spring 48 promotes, second slider 44 pushes up first lug 43 to the outside, and then is convenient for replace the part that filters the dust, has guaranteed the inside air current circulation of main part 1, and has avoided the inside of dust admission apparatus, has guaranteed the inside clean and tidy of device.
Specifically, the auxiliary mechanism 6 includes a third slider 61, a locking rod 62 and a second sliding groove 63, the third slider 61 is fixed to the top end of the second slider 44, the second sliding groove 63 is disposed on one side of the third slider 61, the second sliding groove 63 is disposed on the inner wall of the main body 1, the locking rod 62 is disposed between the second sliding groove 63 and the third slider 61, one end of the locking rod 62 rotates in the third slider 61 and the other end slides in the second sliding groove 63, the bottom end of the locking rod 62 is locked to the side wall of the first protrusion 43, since the third slider 61 at the top end is synchronously driven to slide in the main body 1 while the second slider 44 slides outward, the third slider 61 causes the locking rod 62 not to perform locking limit on the first protrusion 43, but allows the locking rod 62 to slide to the other end along the second sliding groove 63, the dust-proof plate 42 is not limited, and can be taken down for cleaning, so that the filter component is conveniently limited and fixed, and the filter component is prevented from being accidentally separated from the limiting position.
When the air filter element 35 needs to be replaced, the sealing plate 31 is rotated to an angle convenient to operate by operating the opening and closing mechanism 2, the supporting frame 34 on the sealing plate 31 is clamped, the two supporting plates 32 are separated from the fan blades 33 by sliding towards the top end, then the opening and closing mechanism 2 is operated again to close the sealing plate 31 after a new air filter element 35 is inserted into the position of the old air filter element 35, one of the supporting plates 32 props against the vent hole 51, so that the air filter element 35 positioned in the main body 1 is limited and fixed, the air quality entering a room can be ensured, filter accessories such as filter elements and the like are convenient to replace, and the use effect of the device is improved; when the sealing plate 31 needs to be opened, the first motor 22 is started firstly, the first motor 22 drives the first rotating shaft 23 to rotate in the main body 1, the first rotating shaft 23 is synchronously meshed with the second gear 25 at the bottom end through the first gears 24 at the two ends to rotate, and the internal threads of the two first sliding blocks 27 are opposite, so that the two first sliding blocks 27 can be synchronously lifted and lowered by the two lead screws 26, the connecting rod 21 is driven to pull the sealing plate 31 to rotate, the filtering mechanism 3 is convenient to be automatically opened and closed, and the replacement efficiency of the filtering mechanism 3 is improved in an auxiliary manner; since the second motor 37 is kept rotating when the inner wall of the air vent 51 needs to be cleaned, when the third motor 59d is started, the third motor 59d drives another belt pulley 59b to rotate through the belt 59c, the rotating third rotating shaft 59a drives the rotating block 54 at the bottom end to rotate continuously, and after the abutting block 55 inside the rotating block 54 rotates to the position of the groove 58, the abutting block 55 is engaged with the inside of the groove 58, and the turntable 53 is driven to rotate, when the second projection 57 abuts against the third projection 59, the abutting block 55 is retracted into the inside of the rotating block 54, thereby losing the operation of the rotary disc 53, and thus the rotary plate 52 intermittently opens and closes the ventilation hole 51, so that the air flow in the ventilation hole 51 is strong or weak in time and large, the inner wall of the pipeline can be automatically cleaned conveniently, so that the labor and time are saved, and the cleaning efficiency is improved; when the dust guard 42 needs to be detached and cleaned, the bottom end of the dust guard 42 is firstly pressed, the limiting rod 47 is not located at the previous limiting position and then slides to the other end of the first sliding groove 45, the second sliding block 44 is pushed by the first spring 48, and the second sliding block 44 pushes the first bump 43 to the outer side, so that the parts for filtering dust can be replaced conveniently, the air flow circulation inside the main body 1 is ensured, dust is prevented from entering the inside of the device, and the cleanness and tidiness of the inside of the device are ensured; because when the second slider 44 outwards slides, the third slider 61 at the top end can be synchronously driven to slide in the main body 1, the third slider 61 causes the clamping rod 62 not to clamp and limit the first bump 43, but the clamping rod 62 slides to the other end along the second sliding groove 63, so that the dust-proof plate 42 is not limited, and can be taken down and cleaned at the moment, thereby being convenient for assisting in limiting and fixing the filter component and avoiding the accidental separation from a limiting position.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an indoor air purification device air pipe is with clean subassembly which characterized in that: comprises a main body (1), an opening and closing mechanism (2), a filtering mechanism (3), a limiting mechanism (4), a cleaning mechanism (5) and an auxiliary mechanism (6), wherein the filtering mechanism (3) for filtering the air entering the house to remove impurities is arranged on one side of the main body (1), the filtering mechanism (3) is connected with the main body (1) in a rotating way, the opening and closing mechanism (2) for rotating the filtering mechanism (3) is arranged in the main body (1), the opening and closing mechanism (2) is connected with the filtering mechanism (3), the cleaning mechanism (5) for cleaning the pipeline wall through intermittent strong wind is arranged in the main body (1), the limiting mechanism (4) for conveniently replacing dustproof parts is provided with two parts, and the limiting mechanism (4) can be detachably connected in the main body (1), the auxiliary mechanism (6) used for assisting the limiting mechanism (4) to limit is arranged inside the main body (1), and the auxiliary mechanism (6) is connected with the limiting mechanism (4).
2. A cleaning assembly for a ventilation duct of an indoor air cleaning apparatus according to claim 1, characterized in that: the filtering mechanism (3) comprises a sealing plate (31), a supporting plate (32), fan blades (33), a supporting frame (34), an air filtering core (35), a second rotating shaft (36) and a second motor (37), the bottom end of the main body (1) is rotatably connected with the sealing plate (31), the top end of the sealing plate (31) is detachably connected with two supporting plates (32), the gas filtering core (35) is arranged between the two supporting plates (32), four supporting frames (34) are fixed between the two supporting plates (32), the second motor (37) is arranged in the supporting plate (32), the second motor (37) is arranged at the top end of the sealing plate (31), the top end of the second motor (37) is fixed with the second rotating shaft (36), the side wall of the second rotating shaft (36) is fixedly provided with a plurality of fan blades (33).
3. A cleaning assembly for a ventilation duct of an indoor air cleaning device according to claim 2, characterized in that: the opening and closing mechanism (2) comprises a connecting rod (21), a first motor (22), a first rotating shaft (23), a first gear (24), a second gear (25), a screw rod (26) and a first sliding block (27), the first motor (22) is installed inside the top end of the main body (1), the two ends of the first motor (22) are respectively fixed with one first rotating shaft (23), one end of the first rotating shaft (23) is fixed with the first gear (24), the bottom end of the first gear (24) is vertically meshed with the second gear (25), the bottom end of the second gear (25) is fixed with the screw rod (26), the screw rod (26) rotates inside the main body (1), the side wall of the screw rod (26) is in threaded connection with the first sliding block (27), and the internal threads of the two first sliding blocks (27) are opposite, the connecting rod (21) is rotatably connected between the first sliding block (27) and the sealing plate (31).
4. A cleaning assembly for a ventilation duct of an indoor air cleaning device according to claim 2, characterized in that: the cleaning mechanism (5) comprises a vent hole (51), a rotating plate (52), a rotating disc (53), a rotating block (54), a butting block (55), a second spring (56), a second lug (57), a groove (58), a third lug (59), a third rotating shaft (59 a), belt pulleys (59 b), a belt (59 c) and a third motor (59 d), the third motor (59 d) is installed inside the top end of the main body (1) and rotates to form the third rotating shaft (59 a), the belt pulleys (59 b) are fixed on the top ends of the third motor (59 d) and the third rotating shaft (59 a), the belt (59 c) is wound between the two belt pulleys (59 b), the rotating block (54) is fixed at the bottom end of the third rotating shaft (59 a), the vent hole (51) is formed in the bottom end of the rotating block (54), the inside of air vent (51) is rotated and is had rotor plate (52), the top of rotor plate (52) is fixed with carousel (53), be equipped with two on carousel (53) lateral wall recess (58), one of them the inside block of recess (58) has contact block (55), contact block (55) slide in the inside of rotor block (54), the one end of rotor block (54) is fixed with second spring (56), the one end of second spring (56) is fixed in on the inner wall of rotor block (54), the bottom mounting of contact block (55) has second lug (57), one side of carousel (53) is equipped with third lug (59), third lug (59) are fixed in on the inner wall of main part (1).
5. A cleaning assembly for a ventilation duct of an indoor air cleaning apparatus according to claim 1, characterized in that: the limiting mechanism (4) comprises a dust cover (41), a dust guard (42), a first bump (43), a second slider (44), a first sliding groove (45), a limiting block (46), a limiting rod (47), a first spring (48) and a tension spring (49), the dust cover (41) is fixed inside the two sides of the main body (1), the dust guard (42) is detachably connected inside the dust cover (41), the first bump (43) is fixed on one side of the bottom end of the dust guard (42), the second slider (44) is abutted to one end of the first bump (43), the second slider (44) slides inside the main body (1), the first spring (48) is fixed to one end of the second slider (44), and the other end of the first spring (48) is fixed on the inner wall of the main body (1), be equipped with on the lateral wall of second slider (44) first spout (45), the inside of first spout (45) is fixed with the cross-section and is three horn shapes stopper (46), the inside slip of first spout (45) has gag lever post (47), the other end of gag lever post (47) rotate in the inner wall of main part (1), it has to rotate on the lateral wall at gag lever post (47) middle part extension spring (49), the other end of extension spring (49) rotate in on the inner wall of main part (1).
6. The cleaning assembly for the ventilation duct of the indoor air cleaning device according to claim 5, wherein: the auxiliary mechanism (6) comprises a third slider (61), a clamping rod (62) and a second sliding groove (63), the top end of the second slider (44) is fixed with the third slider (61), one side of the third slider (61) is provided with the second sliding groove (63), the second sliding groove (63) is arranged on the inner wall of the main body (1), the clamping rod (62) is arranged between the second sliding groove (63) and the third slider (61), one end of the clamping rod (62) rotates to the third slider (61) and the other end slides to the inside of the second sliding groove (63), and the bottom end of the clamping rod (62) is clamped to the side wall of the first bump (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058701.2A CN112246034A (en) | 2020-09-30 | 2020-09-30 | Cleaning assembly for indoor air purification device ventilation pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058701.2A CN112246034A (en) | 2020-09-30 | 2020-09-30 | Cleaning assembly for indoor air purification device ventilation pipeline |
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| CN112246034A true CN112246034A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011058701.2A Pending CN112246034A (en) | 2020-09-30 | 2020-09-30 | Cleaning assembly for indoor air purification device ventilation pipeline |
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| CN115646085A (en) * | 2022-10-10 | 2023-01-31 | 东台宏博净化科技有限公司 | Air filtering equipment for nitrogen and oxygen production |
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