CN117109110A - Ceiling type negative ion fresh air machine - Google Patents
Ceiling type negative ion fresh air machine Download PDFInfo
- Publication number
- CN117109110A CN117109110A CN202311081919.3A CN202311081919A CN117109110A CN 117109110 A CN117109110 A CN 117109110A CN 202311081919 A CN202311081919 A CN 202311081919A CN 117109110 A CN117109110 A CN 117109110A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- groove
- baffle
- ventilation hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000001450 anions Chemical class 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 44
- 238000005192 partition Methods 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 22
- 150000002500 ions Chemical class 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 17
- 231100000719 pollutant Toxicity 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides a novel fan of ceiling type anion, includes quick-witted case, the left side opening of machine case, and the right side of machine case is equipped with the air intake, is equipped with the several mounting panel on the machine case, and quick-witted incasement left and right sides fixed mounting first baffle and second baffle in proper order offer the air outlet on the first baffle, and one side activity of first baffle is equipped with the backup pad, sets up the mounting hole in the backup pad, and the mounting hole fit is equipped with first filter and second filter, its characterized in that: an annular groove is formed in the supporting plate, vertical rods are respectively rotatably installed on the front side and the rear side in the annular groove, and a driving device capable of driving the vertical rods to rotate is arranged at the bottom of the annular groove. The invention has simple structure and ingenious conception, can not cause secondary pollution to the attached pollutants by falling into the fresh air machine when the filter plate is taken out for cleaning, can reduce the condition that the pollutants are attached to the inner wall of the fresh air machine, can meet the actual requirements, and is suitable for popularization.
Description
Technical Field
The invention belongs to the field of fresh air fans, and particularly relates to a ceiling type negative ion fresh air fan.
Background
Along with the development of industry, air pollution is more and more serious, people pay more attention to indoor air quality, formaldehyde is a pollutant generated during indoor decoration, the human health is damaged, excessive formaldehyde is inhaled by people to cause symptoms such as allergy, dizziness and the like, and serious death is caused; negative ions can improve air quality, remove formaldehyde, fresh air and eliminate peculiar smell, on the other hand, negative oxygen ions can resist oxidation, so that human immunity and self-healing force are improved, human health is benefited, indoor air quality is improved, the air is purified by adopting equipment such as an indoor air purifier and a fresh air fan, when the existing fresh air fan is used, a large amount of filtered pollutants are attached to the filtering device after the filtering device is used for a long time, and when the filtering device is taken out, cleaned and replaced, if the operation is improper, the pollutants attached to the filtering device can fall into the fresh air fan, so that secondary pollution is caused, and meanwhile, the pollutants are attached to the inner wall of the fresh air fan after the long time, so that secondary pollution is caused, and the using effect of the fresh air fan is influenced.
Disclosure of Invention
The invention provides a ceiling type negative ion fresh air machine which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
the utility model provides a novel fan of ceiling type anion, includes quick-witted case, the left side opening of machine case, and the right side of machine case is equipped with the air intake, is equipped with the several mounting panel on the machine case, and quick-witted incasement left and right sides fixed mounting first baffle and second baffle in proper order offer the air outlet on the first baffle, and one side activity of first baffle is equipped with the backup pad, sets up the mounting hole in the backup pad, and the mounting hole fit is equipped with first filter and second filter, its characterized in that: offer the annular groove in the backup pad, both sides rotate respectively and install the montant around in the annular groove, the bottom of annular groove is equipped with the drive arrangement that can drive montant pivoted, the one end of fixed mounting connecting rod is respectively installed to the upper and lower both sides of two montants, the other end of connecting rod articulates first slider respectively, first slider slidable mounting is on the slide bar that corresponds, slide bar fixed mounting is on same movable plate, the right side of movable plate supports the contact cooperation with the left side of second baffle, set up first ventilation hole on the movable plate, first ventilation hole is linked together through flexible pipe with the mounting hole, set up the second ventilation hole on the second baffle, second ventilation hole and first ventilation hole intercommunication, the maintenance mouth is seted up to the bottom of machine case, the cooperation of inserting in the maintenance mouth is equipped with the picture peg.
The driving device comprises worm wheels, the worm wheels are fixedly installed on the vertical rods respectively, one sides of the worm wheels are respectively engaged and matched with the worm, the worm is rotatably installed in the annular groove, the first helical gear is fixedly installed on the worm, the second helical gear is engaged and matched with one side of the first helical gear, the second helical gear is fixedly installed on the vertical rods, the vertical rods are rotatably installed in first through grooves formed in the bottoms of the supporting plates, spring rods are slidably installed in the vertical rods and can only slide up and down in the vertical rods, nuts are fixedly installed in the first through grooves, external threads are arranged on the fixed ends of the spring rods, and the spring rods are in threaded fit connection with the nuts.
The utility model provides a novel fan of ceiling type anion, the upper and lower both sides are equipped with sealed cloth respectively in the first ventilation hole, sealed cloth cooperates respectively and is equipped with the receiving mechanism that control it was accomodate, receiving mechanism includes the dwang, the dwang rotates and installs in the mounting groove of seting up on the fly leaf, the mounting groove passes through the second and passes through the groove and communicate with first ventilation hole, sealed cloth's one end winding is fixed on the dwang, sealed cloth's the other end passes second and passes groove fixed mounting on the closing plate, closing plate slidable mounting is in first ventilation hole, the closing plate only can slide from top to bottom in first ventilation hole, the closing plate supports the contact cooperation with the one end of push rod, the other end of push rod articulates on the inner wall of second ventilation hole, be equipped with the torsional spring between the inner wall of push rod and second ventilation hole, under the effect of torsional spring, the thrust that the push rod was given the closing plate to the closing plate, can make two closing plates laminate together and form sealedly, the tooth's socket has been seted up through the slot on the periphery to one side of dwang, one side of fly leaf is equipped with through slot meshing cooperation, in the recess on the fly leaf is installed on the fly leaf through first spring, first spring is in the recess, first spring is in the state when the second baffle is pasted.
As described above, the opening of the chassis is rotatably provided with the plurality of air deflectors, the rotating shafts of the air deflectors are rotatably arranged on the inner walls of the front side and the rear side of the chassis through bearings, the rotating shafts of the air deflectors are respectively provided with the gears, the adjacent two gears are connected through the transmission gear, the rotating shaft of the transmission gear is rotatably arranged on the inner wall of the chassis, the rotating shaft of one air deflector is fixedly connected with the rotating shaft of the motor, and the motor is fixedly arranged on the outer wall of one side of the chassis.
According to the ceiling type negative ion fresh air machine, the rotating plate is arranged on one side of the maintenance port and is rotationally connected with the bottom of the machine case through the hinge, the inserting ring is fixedly installed on the rotating plate, the inserting rod is slidably matched with the inserting ring and is connected with the inserting ring through the second spring, the second clamping groove is formed in the second partition plate corresponding to the inserting rod, and the inserting rod is matched with the second clamping groove in an inserting mode.
According to the ceiling type negative ion fresh air machine, the hand wheel is fixedly arranged on the spring rod.
According to the ceiling type negative ion fresh air machine, the negative ion generator is fixedly arranged in the air outlet.
The invention has the advantages that: the invention has simple structure and ingenious conception, can not cause secondary pollution to the attached pollutants by falling into the fresh air machine when the filter plate is taken out for cleaning, can reduce the condition that the pollutants are attached to the inner wall of the fresh air machine, can meet the actual requirements, and is suitable for popularization. When the invention is used, the case is fixed at a position to be purified through the mounting plate, then the plugboard is taken out from the maintenance port, the supporting plate is mounted on the first partition board, the driving device drives the vertical rod to rotate, so that the vertical rod drives the connecting rod to extend outwards to be opened, at the moment, the first sliding block slides outwards on the sliding rod, the connecting rod drives the moving plate to move rightwards to be attached to the second partition board when being opened, meanwhile, the telescopic pipe is lengthened, then the plugboard is inserted into the maintenance port to be sealed, the case can start to filter, external air enters the mounting hole along the air inlet, the second ventilation hole, the first ventilation hole and the telescopic pipe, and after the PM2.5 and other pollutants are removed through the second filter board after the filtering of the first filter board, the purification of air is completed through the air outlet, and the health of people is facilitated; when the first filter plate and the second filter plate need be cleaned, take out the picture peg from the maintenance mouth, rotate through drive arrangement drive montant, make the montant drive the connecting rod inwards accomodate, first slider inwards sideslip on the slide bar this moment, drive the movable plate and remove to the left side when the connecting rod is opened and accomodate, and with the separation of second baffle, flexible pipe shortens, the backup pad just can take off, pull out first filter plate and second filter plate from the mounting hole again and clear up the change, perhaps clear up flexible pipe etc. need not directly to take out filter equipment from quick-witted incasement, the possibility that the adhesion pollutant dropped has been reduced, the movable plate is sealed to first ventilation hole with second baffle separation in-process, the possibility that the adhesion pollutant dropped has further been avoided to the sealing cloth of receiving mechanism control, the practicality of device has been increased, secondary pollution has been avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention; FIG. 2 is a view in the direction A of FIG. 1; FIG. 3 is a top view of FIG. 1; FIG. 4 is a view in the B direction of FIG. 1; FIG. 5 is a schematic view showing a state in which the sealing cloth is sealed; FIG. 6 is an enlarged view of part of I of FIG. 1; FIG. 7 is an enlarged view of part II of FIG. 1; fig. 8 is an enlarged view of a portion of iii of fig. 4.
Reference numerals: 1. the machine case comprises a machine case body, 2, an air inlet, 3, a mounting plate, 4, a first partition plate, 5, a second partition plate, 6, an air outlet, 7, a supporting plate, 8, a mounting hole, 9, a first filter plate, 10, a ring, 11, a second filter plate, 12, an annular groove, 13, a vertical rod, 14, a connecting rod, 15, a first sliding block, 16, a sliding rod, 17, a moving plate, 18, a first vent hole, 19, a telescopic pipe, 20, a worm wheel, 21, a worm, 22, a first helical gear, 23, a second helical gear, 24, a vertical pipe, 25, a first through groove, 26, a spring rod, 27, a second sliding block, 28, a first sliding groove, 29 and a screw, 30, a rotating rod, 31, a mounting groove, 32, a second through groove, 33, a sealing plate, 34, a third sliding block, 35, a second sliding groove, 36, a push rod, 38, a rack, 39, a first spring, 37, a groove, 40, an air deflector, 41, a gear, 42, a transmission gear, 43, a motor, 50, a rotating plate, 51, an inserting ring, 52, an inserting rod, 53, a second spring, 54, a second clamping groove, 60, a hand wheel, 100, a stop lever, 110, an anion generator, 120, a second ventilation hole, 130, a sealing cloth, 140, a maintenance port, 150, an inserting plate, 160, a clamping block, 170 and a first clamping groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A ceiling type anion fresh air machine, as shown in figures 1, 2, 3, 4, 5, 6, 7 and 8, comprises a machine case 1, wherein the left side of the machine case 1 is provided with an opening, the right side of the machine case 1 is provided with an air inlet 2, a plurality of mounting plates 3 are arranged on the machine case 1, at least four mounting plates 3 are arranged on the machine case 1, the mounting plates 3 are uniformly and fixedly arranged on the outer wall of the top of the machine case 1, the mounting plates 3 are respectively provided with a fixing hole, the machine case 1 is fixed on a ceiling through bolts and the mounting plates 3, the left side and the right side in the machine case 1 are sequentially and fixedly provided with a first partition plate 4 and a second partition plate 5, an air outlet 6 is arranged on the first partition plate 4, one side of the first partition plate 4 is movably provided with a supporting plate 7, a slot is arranged on the supporting plate 7, a corresponding slot is fixedly provided with a plug block on the first partition plate 4, the plug block is matched with the slot in a plug, the right side of first baffle 4 is laminated with the left side of backup pad 7, increase the leakproofness of contact between first baffle 4 and the backup pad 7, set up mounting hole 8 on the backup pad 7, the mounting hole 8 fit is equipped with first filter 9 and second filter 11, the right side of first filter 9 is laminated with the left side of backing ring 10, backing ring 10 fixed mounting is in mounting hole 8, fixed mounting several pin 100 on the first filter 9, the left side of pin 100 is equipped with second filter 11, second filter 11 sets up in mounting hole 8 and supports and lean on the pin 100, first filter 9 and second filter 11 respectively with mounting hole 8 sliding contact cooperation, the left side of second filter 11 is low lean on the right side of first baffle 4, its characterized in that: the supporting plate 7 is provided with an annular groove 12, vertical rods 13 are respectively rotatably arranged at the front side and the rear side in the annular groove 12, a driving device capable of driving the vertical rods 13 to rotate is arranged at the bottom of the annular groove 12, one ends of connecting rods 14 are respectively fixedly arranged at the upper side and the lower side of the two vertical rods 13, the other ends of the connecting rods 14 are respectively hinged with a first sliding block 15, the first sliding blocks 15 are slidably arranged on corresponding sliding rods 16, the first sliding blocks 15 on the upper side two connecting rods 14 are slidably arranged on the same sliding rods 16 above, the first sliding blocks 15 on the lower side two connecting rods 14 are slidably arranged on the same sliding rods 16 below, the sliding rods 16 are fixedly arranged on the same moving plate 17, slots are also arranged on the moving plate 17, inserting blocks are fixedly arranged on the second partition plate 5 corresponding to the slots, the inserting blocks are in inserted connection with the slots, the contact sealing performance between the 17 and 5 is increased, the right side of the moving plate 17 is in abutting contact with the left side of the second partition plate 5, the moving plate 17 is provided with a first vent hole 18, the first vent hole 18 is communicated with the mounting hole 8 through a telescopic tube 19, the telescopic tube 19 is a cloth tube or a rectangular folding telescopic tube, in the embodiment, the telescopic tube is a rectangular folding telescopic tube, the folding telescopic tube is a canvas flexible connection telescopic tube, which is a known prior art, one end of the telescopic tube 19 is fixedly connected with the left side of the supporting plate 7, the other end of the telescopic tube 19 is fixedly connected with the moving plate 17, the second partition plate 5 is provided with a second vent hole 120, the second vent hole 120 is communicated with the first vent hole 18, the bottom of the case 1 is provided with a maintenance port 140, the front side and the lower side of the maintenance port 140 are respectively communicated with the outside, the upper side of the maintenance port 140 is communicated with the inside of the case 1, a plugboard 150 is inserted and matched with the inside of the case 1, two sides of the plugboard 150 are provided with clamping blocks 160, the corresponding clamping blocks 160 in the maintenance port 140 are provided with first clamping grooves 170, the clamping block 160 is in plug-in fit with the first clamping groove 170. The invention has simple structure and ingenious conception, can not cause secondary pollution to the attached pollutants by falling into the fresh air machine when the filter plate is taken out for cleaning, can reduce the condition that the pollutants are attached to the inner wall of the fresh air machine, can meet the actual requirements, and is suitable for popularization. When the invention is used, the case 1 is fixed at a position to be cleaned through the mounting plate 3, then the plugboard 150 is taken out from the maintenance port 140, the supporting plate 7 is mounted on the first partition board 4, the driving device drives the vertical rod 13 to rotate, the vertical rod 13 drives the connecting rod 14 to extend outwards to open, at the moment, the first sliding block 15 slides outwards on the sliding rod 16, the connecting rod 14 drives the moving plate 17 to move rightwards to be attached to the second partition board 5 when opening, meanwhile, the telescopic pipe 19 is lengthened, then the plugboard 150 is inserted into the maintenance port 140 to seal, the case 1 can start to filter, external air enters the mounting hole 8 along the air inlet 23, the second ventilation hole 120, the first ventilation hole 18 and the telescopic pipe 19, and after the filtering of the first filtering plate 9, PM2.5 and other pollutants are removed through the second filtering plate 11, and then the air is discharged from the air outlet 6 to finish the purification, so that the health of people is benefited; when the first filter plate 9 and the second filter plate 11 need be cleaned, the plugboard 150 is taken out from the maintenance port 140, the driving device drives the vertical rod 13 to rotate, the vertical rod 13 drives the connecting rod 14 to be stored inwards, at the moment, the first sliding block 15 slides inwards on the sliding rod 16, the connecting rod 14 drives the moving plate 17 to move leftwards to be stored when being opened and separated from the second partition plate 5, the telescopic pipe 19 is shortened, the supporting plate 7 can be taken down, the first filter plate 9 and the second filter plate 11 are pulled out from the mounting hole 8 to be cleaned and replaced, or the telescopic pipe 19 and the like are cleaned, the filtering device does not need to be directly taken out from the chassis 1, the possibility of dropping attached pollutants is reduced, the storing mechanism controls the sealing cloth 130 to seal the first ventilation hole 18 in the separating process of the moving plate 17 and the second partition plate 5, the possibility of dropping attached pollutants is further avoided, the practicability of the device is improved, and secondary pollution is avoided.
Specifically, as shown in the drawing, the driving device in this embodiment includes a worm wheel 20, the worm wheel 20 is fixedly installed on the vertical rod 13, the worm wheel 20 is coaxial with the corresponding vertical rod 13, one side of the worm wheel 20 is respectively engaged and matched with a same worm 21, the worm 21 is rotatably installed in the annular groove 12, the worm 21 is rotatably installed at the bottom of the annular groove 12 through a plurality of shaft seats, a first bevel gear 22 is fixedly installed on the worm 21, the first bevel gear 22 is coaxial with the worm 21, a second bevel gear 23 is engaged and matched with one side of the first bevel gear 22, the second bevel gear 23 is fixedly installed on a vertical pipe 24, the vertical pipe 24 is rotatably installed in a first through groove 25 formed in the bottom of the supporting plate 7, the vertical pipe 24 is rotatably installed in the first through groove 25 through a bearing, a spring rod 26 is slidably installed in the vertical pipe 24, a plurality of second sliding blocks 27 are fixedly installed on the spring rod 26, a first through groove 28 is formed in the inner wall of the vertical pipe 24 corresponding to the second sliding blocks, the second sliding blocks 24 are in sliding contact with the first through grooves 28, the spring rod 26 can only slide up and down in the vertical pipe 24, a screw 29 is fixedly installed in the first through groove 25, the fixed end 26 is provided with an external screw thread 26, and the external screw thread 26 is in threaded connection with the screw thread 29. Stretching and rotating the spring rod 26 forward, wherein the spring rod 26 rotates to drive the vertical pipe 24 to rotate, the spring rod 26 moves downwards along the nut 29 and simultaneously moves downwards in the vertical pipe 24 when rotating forward, the vertical pipe 24 rotates to drive the second bevel gear 23 to rotate forward, the second bevel gear 23 rotates to drive the worm wheel 20 to rotate forward through the transmission of the first bevel gear 22 and the worm 21, the worm wheel 20 rotates to drive the corresponding vertical rod 13 to rotate forward, and the connecting rod 14 on the vertical rod 13 is driven to be stored inwards; the spring rod 26 is reversely rotated, the spring rod 26 rotates to drive the vertical tube 24 to reversely rotate, the spring rod 26 moves upwards along the nut 29 and simultaneously moves upwards in the vertical tube 24 when reversely rotating, the vertical tube 24 rotates to drive the second bevel gear 23 to rotate, the second bevel gear 23 rotates to drive the worm wheel 20 to rotate through the transmission of the first bevel gear 22 and the worm 21, and the worm wheel 20 rotates to drive the corresponding vertical tube 13 to reversely rotate, so that the connecting rod 14 on the vertical tube 13 is driven to extend outwards.
Specifically, as shown in the figure, in the embodiment, sealing cloths 130 are respectively disposed at the upper and lower sides in the first ventilation hole 18, the sealing cloths 130 are respectively provided with a containing mechanism for controlling the containing of the sealing cloths, the containing mechanism comprises a rotating rod 30, the rotating rod 30 is rotatably mounted in a mounting groove 31 formed in the moving plate 17, two ends of the rotating rod 30 are rotatably mounted in the mounting groove 31 through bearings, the mounting groove 31 is communicated with the first ventilation hole 18 through a second ventilation groove 32, one end of the sealing cloth 130 is wound and fixed on the rotating rod 30, the other end of the sealing cloth 130 passes through the second ventilation groove 32 and is fixedly mounted on a sealing plate 33, the sealing plate 33 is slidably mounted in the first ventilation hole 18, the front and rear sides of the sealing plate 33 are respectively fixedly mounted with a third sliding block 34, the inner wall of the first ventilation hole 18 is provided with a second sliding groove 35 corresponding to the third sliding block 34, the sealing plate 33 can only slide up and down in the first ventilation hole 18, the sealing plate 33 is in abutting contact fit with one end of the push rod 36, the other end of the push rod 36 is hinged to the inner wall of the second ventilation hole 18, a torsion spring is arranged between the push rod 36 and the inner wall of the second ventilation hole 18, under the action of the torsion spring, the push rod 36 pushes the sealing plate 33 correspondingly, the two sealing plates 33 can be attached together to form a seal, a tooth slot is formed in the periphery of the rotating rod 30, one side of the rotating rod 30 is provided with a rack 38 in a meshed fit mode through the slot, the rack 38 is installed in a groove 37 on the moving plate 17 through a first spring 39, one end of the first spring 39 is fixedly connected with the rack 38, the other end of the first spring 39 is fixedly connected with the inner wall of the groove 37, and the first spring 39 is in a compressed state when the moving plate 17 is attached to the second partition plate 5. In the process of attaching the movable plate 17 and the second partition plate 5, the storage mechanism controls the sealing cloth 130 to be opened so that the first ventilation holes 18 are communicated with the second ventilation holes 120, in the process of separating the movable plate 17 and the second partition plate 5, the rack 38 moves rightwards under the action of the first spring 39 and drives the rotating rod 30 to rotate so that the sealing cloth 130 stretches out, meanwhile, under the action of the push rod 36, the two sealing plates 33 are gradually attached together, the sealing cloth 130 and the sealing plates 33 seal the second ventilation holes 18, and the secondary pollution caused by the fact that pollutants attached to the components fall out to the chassis 1 when the supporting plate 7 and other components are removed is avoided; in the process of attaching the movable plate 17 to the second partition plate 5, the rack 38 is firstly contacted with the second partition plate 5, then the rack 38 moves leftwards and is meshed with the rotating rod 30 to drive the rotating rod 30 to rotate, at the moment, the first spring 39 is compressed, the rotating rod 30 rotates to enable the sealing cloth 130 to be wound on the rotating rod 30 to be stored, meanwhile, the sealing cloth 130 drives the corresponding sealing plate 33 to move upwards or downwards in the first ventilation hole 18 to be stored, the two sealing plates 33 are separated from each other, at the moment, potential energy is accumulated by the torsion spring on the push rod 36, so that the sealing plates are attached next time, sealing of the first ventilation hole 18 is released after the sealing cloth 130 and the sealing plate 33 are stored, and external air can enter the device to be purified.
Further, as shown in the figure, in this embodiment, the opening of the chassis 1 is rotatably provided with a plurality of air deflectors 40, the rotating shafts of the air deflectors 40 are rotatably installed on the inner walls of the front side and the rear side of the chassis 1 through bearings, the rotating shafts of the air deflectors 40 are respectively rotatably provided with gears 41, two adjacent gears 41 are in transmission connection through a transmission gear 42, the rotating shaft of the transmission gear 42 is rotatably installed on the inner wall of the chassis 1, the rotating shaft of one air deflector 40 is fixedly connected with the rotating shaft of the motor 43, the motor 43 is fixedly installed on the outer wall of one side of the chassis 1, and the rotating shaft of the motor 43 is rotatably installed in a preformed hole on the inner wall of the rear side of the chassis 1 through bearings. The motor 43 rotates to drive the corresponding gear 41 and the air deflector 40 to rotate, and the air deflector 40 is driven to rotate through the transmission of the transmission gear 42 and other gears 41, so that the angle of the air deflector 40 is changed, the air outlet direction is changed, and the practicability of the device is improved.
Further, as shown in the figure, in this embodiment, a rotating plate 50 is disposed on one side of the maintenance port 140, the rotating plate 50 is rotatably connected with the bottom of the chassis 1 through a hinge, an insert ring 51 is fixedly mounted on the rotating plate 50, an insert rod 52 is slidably disposed in the insert ring 51, the insert rod 52 is connected with the insert ring 51 through a second spring 53, one end of the second spring 53 is fixedly connected with the insert ring 51, the other end of the second spring 53 is fixedly connected with the insert rod 52, a second clamping groove 54 is formed on the second partition plate 5 corresponding to the insert rod 52, and the insert rod 52 is in plug-in fit with the second clamping groove 54. When the second partition plate 5 needs to be cleaned, the inserting plate 150 is taken out from the maintenance port 140, then the inserting rod 52 is pulled leftwards to be separated from the second clamping groove 54, and the rotating plate 50 is rotated, so that the second partition plate 5 can be cleaned conveniently, and the operation is simple and convenient.
Further, as shown, a hand wheel 60 is fixedly mounted on the spring rod 26 according to the present embodiment. Pulling and rotating the spring lever 26 by the hand wheel 60 is more convenient and labor saving.
Further, as shown in the figure, the negative ion generator 110 is fixedly installed in the air outlet 6 in this embodiment. The purified air discharged from the air outlet 6 passes through the negative ion generator 110 and then brings generated negative ions into the air, so that bacteria in the air can be effectively killed, and dust, smoke and peculiar smell in the air can be removed; the negative ions can also adsorb harmful gases such as formaldehyde, benzene and the like, and the negative ions are decomposed and oxidized by ozone, so that the formaldehyde is changed into water, and the air is further purified.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a novel fan of ceiling type anion, including quick-witted case (1), the left side opening of machine case (1), the right side of machine case (1) is equipped with air intake (2), be equipped with several mounting panel (3) on machine case (1), first baffle (4) of left and right sides fixed mounting in proper order and second baffle (5) in machine case (1), set up air outlet (6) on first baffle (4), one side activity of first baffle (4) is equipped with backup pad (7), set up mounting hole (8) on backup pad (7), the cooperation is equipped with first filter (9) and second filter (11), its characterized in that in mounting hole (8): offer annular groove (12) on backup pad (7), both sides rotate respectively in annular groove (12) install montant (13), the bottom of annular groove (12) is equipped with can drive montant (13) pivoted drive arrangement, the upper and lower both sides of two montants (13) are fixed one end of installing connecting rod (14) respectively, the other end of connecting rod (14) articulates first slider (15) respectively, first slider (15) slidable mounting is on slide bar (16) that correspond, slide bar (16) fixed mounting is on same movable plate (17), the right side of movable plate (17) and the left side of second baffle (5) support and lean on the contact cooperation, first ventilation hole (18) are seted up on movable plate (17), first ventilation hole (18) are linked together through flexible pipe (19) with mounting hole (8), set up second ventilation hole (120) on second baffle (5), second ventilation hole (120) are linked together with first ventilation hole (18), maintenance mouth (140) are seted up to the bottom of quick-witted case (1), maintenance mouth (140) interpolation cooperation is equipped with picture peg (150).
2. The ceiling type negative ion fresh air machine according to claim 1, wherein: the driving device comprises a worm wheel (20), the worm wheel (20) is fixedly installed on a vertical rod (13), one side of the worm wheel (20) is respectively engaged and matched with the worm wheel (21), the worm wheel (21) is rotatably installed in an annular groove (12), a first bevel gear (22) is fixedly installed on the worm wheel (21), a second bevel gear (23) is engaged and matched with one side of the first bevel gear (22), the second bevel gear (23) is fixedly installed on a vertical pipe (24), the vertical pipe (24) is rotatably installed in a first through groove (25) formed in the bottom of a supporting plate (7), a spring rod (26) is slidably installed in the vertical pipe (24), the spring rod (26) can only slide up and down in the vertical pipe (24), a screw (29) is fixedly installed in the first through groove (25), and an external thread is arranged at the fixed end of the spring rod (26), and the spring rod (26) is in threaded and matched connection with the screw (29).
3. The ceiling type negative ion fresh air machine according to claim 1, wherein: the sealing cloth (130) is respectively arranged on the upper side and the lower side in the first ventilation hole (18), the sealing cloth (130) is respectively matched with a containing mechanism for controlling the containing of the sealing cloth (130), the containing mechanism comprises a rotating rod (30), the rotating rod (30) is rotatably installed in an installation groove (31) formed in the moving plate (17), the installation groove (31) is communicated with the first ventilation hole (18) through a second ventilation groove (32), one end of the sealing cloth (130) is wound and fixed on the rotating rod (30), the other end of the sealing cloth (130) passes through the second ventilation groove (32) and is fixedly installed on a sealing plate (33), the sealing plate (33) is slidably installed in the first ventilation hole (18), the sealing plate (33) can only slide up and down in the first ventilation hole (18), the sealing plate (33) is in contact fit with one end of a push rod (36), the other end of the push rod (36) is hinged on the inner wall of the second ventilation hole (18), a torsion spring is arranged between the push rod (36) and the inner wall of the second ventilation hole (18), the push rod (36) is provided with a corresponding pushing force groove (33), the sealing plate (33) is meshed with the sealing plate (30) through the pushing force, one side of the sealing plate (30) is meshed with the sealing plate (33), the rack (38) is arranged in a groove (37) on the movable plate (17) through a first spring (39), and the first spring (39) is in a compressed state when the movable plate (17) is attached to the second partition plate (5).
4. The ceiling type negative ion fresh air machine according to claim 1, wherein: the opening part of the case (1) is rotationally provided with a plurality of air deflectors (40), the rotating shafts of the air deflectors (40) are rotationally arranged on the inner walls of the front side and the rear side of the case (1) through bearings, the rotating shafts of the air deflectors (40) are respectively rotationally provided with gears (41), two adjacent gears (41) are in transmission connection through a transmission gear (42), the rotating shafts of the transmission gears (42) are rotationally arranged on the inner wall of the case (1), the rotating shaft of one air deflector (40) is fixedly connected with the rotating shaft of a motor (43), and the motor (43) is fixedly arranged on the outer wall of one side of the case (1).
5. The ceiling type negative ion fresh air machine according to claim 1, wherein: one side of maintenance mouth (140) is equipped with rotor plate (50), and rotor plate (50) are connected through the bottom rotation of hinge and quick-witted case (1), and fixed mounting inserts ring (51) on rotor plate (50), inserts ring (51) sliding fit and is equipped with inserted bar (52), and inserted bar (52) link to each other with inserting ring (51) through second spring (53), and second draw-in groove (54) are seted up to corresponding inserted bar (52) on second baffle (5), and inserted bar (52) are pegged graft the cooperation with second draw-in groove (54).
6. The ceiling type negative ion fresh air machine according to claim 2, wherein: and a hand wheel (60) is fixedly arranged on the spring rod (26).
7. The ceiling type negative ion fresh air machine according to claim 1, wherein: and a negative ion generator (110) is fixedly arranged in the air outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311081919.3A CN117109110A (en) | 2023-08-26 | 2023-08-26 | Ceiling type negative ion fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311081919.3A CN117109110A (en) | 2023-08-26 | 2023-08-26 | Ceiling type negative ion fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117109110A true CN117109110A (en) | 2023-11-24 |
Family
ID=88803440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311081919.3A Pending CN117109110A (en) | 2023-08-26 | 2023-08-26 | Ceiling type negative ion fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117109110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646958A (en) * | 2024-01-29 | 2024-03-05 | 世纪祥云(山东)环境科技有限公司 | Ventilation pipeline stationary flow filter equipment |
-
2023
- 2023-08-26 CN CN202311081919.3A patent/CN117109110A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646958A (en) * | 2024-01-29 | 2024-03-05 | 世纪祥云(山东)环境科技有限公司 | Ventilation pipeline stationary flow filter equipment |
| CN117646958B (en) * | 2024-01-29 | 2024-05-03 | 世纪祥云(山东)环境科技有限公司 | Ventilation pipeline stationary flow filter equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117109110A (en) | Ceiling type negative ion fresh air machine | |
| CN112246034A (en) | Cleaning assembly for indoor air purification device ventilation pipeline | |
| CN218763951U (en) | Dust removal mechanism for air inlet of purifier | |
| CN111016587B (en) | Layered filtering and sterilizing device for air in vehicle for automobile maintenance | |
| CN108854384B (en) | Environment-friendly device for purifying air dust | |
| CN214019972U (en) | Be used for exhaust purification processing apparatus | |
| CN215002109U (en) | Air freshener | |
| CN215546018U (en) | Do benefit to welding equipment of removal transport | |
| CN112050315A (en) | Air purifier with ultraviolet sterilization function and purification method thereof | |
| CN210964352U (en) | Active carbon adsorption device capable of removing particulate matters | |
| CN221120495U (en) | Multifunctional fan fire-fighting equipment | |
| CN218980883U (en) | Active carbon box for dust remover | |
| CN220715178U (en) | Organic waste gas collection device | |
| CN219848899U (en) | Machine room dust removal and dehumidification device | |
| CN220707635U (en) | Fan filter unit | |
| CN215295230U (en) | New trend system with smog alarm function | |
| CN216986867U (en) | Electric automatization dust collector | |
| CN114877477B (en) | Energy-saving environment-friendly household plastic air purifier | |
| CN219415102U (en) | Negative ion formaldehyde removing machine | |
| CN219149577U (en) | Internal circulation air filtering and purifying device for building environment | |
| CN217900125U (en) | Air purifier structure capable of producing oxygen | |
| CN118022538A (en) | Modularized flue gas treatment equipment capable of increasing and decreasing filter materials and method thereof | |
| CN212378136U (en) | Indoor comprehensive circulating air purifier | |
| CN220269566U (en) | Energy-saving ventilation device for building | |
| CN220475154U (en) | Laboratory block terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |