CN212777814U - Split ecological-level negative ion purifier with filter screen easy to replace - Google Patents
Split ecological-level negative ion purifier with filter screen easy to replace Download PDFInfo
- Publication number
- CN212777814U CN212777814U CN202021470260.2U CN202021470260U CN212777814U CN 212777814 U CN212777814 U CN 212777814U CN 202021470260 U CN202021470260 U CN 202021470260U CN 212777814 U CN212777814 U CN 212777814U
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- Prior art keywords
- shell
- groove
- filter screen
- casing
- sleeve
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- 150000001450 anions Chemical class 0.000 claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 150000002500 ions Chemical class 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a split type ecological level anion purification ware of easily changing filter screen, including first casing, second casing, base, centrifugal fan and anion generator, venthole and inlet port have been seted up on first casing and the second casing respectively, and the inner wall of first casing and second casing respectively with first sleeve and second sleeve integrated into one piece that moulds plastics, the bolt fastening has centrifugal fan on the top inner wall of first casing, and set up threaded hole on the first casing inside wall to the top wall body of first casing is upwards extended perpendicularly and is formed with first recess, the second casing moulds plastics integrated into one piece with the base, and the top surface of second casing and base is perpendicular downwardly extending respectively and is formed with second recess and third recess. This split type ecological level anion purification ware of easily changing filter screen is split type structure, conveniently washs and maintains the internals, is favorable to guaranteeing that whole equipment operation is stable to and holistic purifying effect, the practicality is strong.
Description
Technical Field
The utility model relates to a clarifier technical field specifically is a split type ecological level anion purification ware of easily changing filter screen.
Background
The clarifier is after using for a long time, gather some dust on the filter screen, can influence the filter effect, present clarifier all can wash the change to the filter screen, but the inside fan blade surface of clarifier also can be attached to the dust, but the fan blade is in inside, can't clean, easily influence holistic purifying effect, the result of use is not good, can not satisfy people's user demand, in view of the defect that exists among the above prior art, it is necessary to improve it further, make it more possess the practicality, just can accord with the in-service use condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily change split type ecological level anion purification ware of filter screen to the fan blade that provides in solving above-mentioned background art is in inside, and can't clean to easily influence holistic purifying effect, the not good problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: a split ecological-level negative ion purifier with an easily replaceable filter screen comprises a first shell, a second shell, a base, a centrifugal fan and a negative ion generator, wherein the first shell and the second shell are respectively provided with an air outlet hole and an air inlet hole, the inner walls of the first shell and the second shell are respectively formed with a first sleeve and a second sleeve in an injection molding and integrated mode, the centrifugal fan is fixed on the inner wall of the top end of the first shell through a bolt, the inner side wall of the first shell is provided with a threaded hole, the wall body of the top end of the first shell vertically extends upwards to form a first groove, the second shell and the base are formed in an injection molding and integrated mode, the top surfaces of the second shell and the base respectively vertically extend downwards to form a second groove and a third groove, the top surface of the base at the inner circle of the third groove vertically extends upwards to form a convex ring, and an active carbon filter screen is clamped between the convex ring and the second shell, a lantern ring is arranged in the third groove, a threaded rod is screwed in the threaded hole through threads, one end of the threaded hole and the fixed plate are molded integrally through injection molding, and the fixed plate is fixed with a negative ion generator by a bolt, one end of the threaded rod screwed into the threaded hole and the hole wall of the threaded hole are fixedly bonded with metal sheets, the threaded rod is attached to the metal sheet on the threaded hole, the top surface of the lantern ring extends upwards to form a vertical rod, the vertical rod penetrates through the wall body of the second shell and is inserted into the second groove, a sealing rubber ring is fixedly bonded on the end surface of the vertical rod positioned in the second groove, an elastic spring is sleeved on the vertical rod between the sealing rubber ring and the bottom of the second groove, a rotating rod is inserted in the first sleeve, and the first sleeve is fixedly bonded with the rotary rod, and the bottom end of the rotary rod is inserted into the second sleeve and movably connected with the second sleeve through a bearing.
Furthermore, first recess, second recess, third recess, bulge loop, lantern ring and sealing rubber circle all are the ring form, and first recess, second recess and sealing rubber circle three's footpath length unanimous to sealing rubber circle highly be greater than the groove height of first recess.
Furthermore, the threaded rod is of a circular tubular structure with two open ends, the threaded rod is communicated with the fixing plate, and the metal sheet on the threaded rod is connected with the negative ion generator through an electric wire.
Furthermore, the cross section of the activated carbon filter screen is arc-shaped, the arc length of the activated carbon filter screen is consistent with the distribution arc length of the air inlet holes, the cross section of the second shell is circular, and the outer diameter of the activated carbon filter screen is consistent with the inner diameter of the second shell.
Furthermore, the vertical rods are annularly distributed on the lantern ring, and the vertical rods are not fixedly contacted with the second shell.
Compared with the prior art, the beneficial effects of the utility model are that: this split type ecological level anion purification ware of easily changing filter screen comprises first casing and second casing, when needs are cleaned filter screen and fan blade, can tear first casing and second casing apart, the active carbon filter screen can directly be taken out in the second casing and clean or change, anion generator is for dismantling the structure in first casing, be convenient for like this to lift it off clear up or maintain, anion generator lifts off the back, just can lift the fan blade off from centrifugal fan and wash, and then this clarifier is split type structure, conveniently wash and maintain the internals, be favorable to guaranteeing that whole equipment operation is stable, and holistic purifying effect, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic view of the external front view structure of the present invention;
FIG. 2 is a front elevation view schematically illustrating the longitudinal structure of the present invention;
FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of point B in fig. 2 according to the present invention;
fig. 5 is a schematic top view of the first housing of the present invention;
fig. 6 is a schematic top view of the second housing of the present invention.
In the figure: 1. a first housing; 2. a second housing; 3. a base; 4. a first groove; 5. a second groove; 6. a third groove; 7. a centrifugal fan; 8. a threaded hole; 9. a threaded rod; 10. a fixing plate; 11. a negative ion generator; 12. a metal sheet; 13. a convex ring; 14. an active carbon filter screen; 15. a collar; 16. a vertical rod; 17. sealing the rubber ring; 18. an elastic spring; 19. a first sleeve; 20. a second sleeve; 21. the rod is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a split ecological-level negative ion purifier with an easily replaceable filter screen comprises a first shell 1, a second shell 2, a base 3, a centrifugal fan 7 and a negative ion generator 11, wherein the first shell 1 and the second shell 2 are respectively provided with an air outlet hole and an air inlet hole, the inner walls of the first shell 1 and the second shell 2 are respectively formed by injection molding with a first sleeve 19 and a second sleeve 20, the centrifugal fan 7 is fixed on the inner wall of the top end of the first shell 1 through a bolt, the inner side wall of the first shell 1 is provided with a threaded hole 8, the wall body of the top end of the first shell 1 vertically extends upwards to form a first groove 4, the second shell 2 and the base 3 are formed by injection molding integrally, the top surfaces of the second shell 2 and the base 3 respectively vertically extend downwards to form a second groove 5 and a third groove 6, the top surface of the base 3 at the inner circle of the third groove 6 vertically extends upwards to form a convex ring 13, an active carbon filter screen 14 is clamped between the convex ring 13 and the second shell 2, a lantern ring 15 is arranged inside the third groove 6, a threaded rod 9 is screwed into the threaded hole 8, one end of the threaded hole 8 is integrally formed with a fixed plate 10 in an injection molding mode, a negative ion generator 11 is fixed on the fixed plate 10 through a bolt, metal sheets 12 are fixedly bonded on one end of the threaded rod 9 screwed into the threaded hole 8 and the wall of the threaded hole 8, the threaded rod 9 is attached to the metal sheets 12 on the threaded hole 8, a vertical rod 16 is formed by extending the top surface of the lantern ring 15 upwards, the vertical rod 16 penetrates through the wall body of the second shell 2 and is inserted into the second groove 5, a sealing rubber ring 17 is fixedly bonded on the end surface of the vertical rod 16 positioned in the second groove 5, an elastic spring 18 is sleeved on the vertical rod 16 between the sealing rubber ring 17 and the bottom of the second groove 5, a rotating rod 21 is inserted into the, and the first sleeve 19 and the rotary rod 21 are fixedly bonded, the bottom end of the rotary rod 21 is inserted into the second sleeve 20 and movably connected with the second sleeve 20 through a bearing, and the connecting part between the first shell 1 and the second shell 2 is positioned in the first shell and the second shell, so that the first shell and the second shell can form a whole, and the base 3 and the sleeve ring 15 can form a whole, so that the whole is good in integrity and attractiveness.
Further, first recess 4, second recess 5, third recess 6, bulge loop 13, lantern ring 15 and sealing rubber circle 17 all are the ring form, and first recess 4, second recess 5 and sealing rubber circle 17 three's footpath length is unanimous, and sealing rubber circle 17 highly is greater than first recess 4's groove height, first casing 1 closes as an organic whole back with second casing 2, first recess 4 and second recess 5 can align each other, sealing rubber circle 17's setting, not only can seal between first recess 4 and the second recess 5, and can fix first casing 1, make and second casing 2 keep the stationary state, can not rock.
Further, threaded rod 9 is the round tubular structure that both ends are the opening form, and threaded rod 9 is linked together with fixed plate 10, and be electric wire connection between sheetmetal 12 on the threaded rod 9 and anion generator 11, be electric wire connection between sheetmetal 12 in the screw hole 8 and the control panel, like this when the sheetmetal 12 laminating back on threaded rod 9 and the screw hole 8, anion generator 11 just is in the access state, just can control anion generator 11's switch through control panel, the setting of sheetmetal 12 simultaneously, be convenient for directly dismantle anion generator 11 down, and convenient operation.
Further, the cross section of active carbon filter screen 14 is circular-arc, and the arc length of active carbon filter screen 14 is unanimous with the distribution arc length of inlet port, 2 cross sections of second casing all are the ring form, and the external diameter of active carbon filter screen 14 is unanimous with the internal diameter of second casing 2, active carbon filter screen 14 can laminate with 2 inner walls of second casing, can shelter from the inlet port like this, make the air that enters into in the second casing 2 all can pass through the filtration of active carbon filter screen 14, guarantee purifying effect, simultaneously active carbon filter screen 14's structural design, when making it upwards take out from second casing 2, can not receive the hindrance of second sleeve 20, be convenient for people's dismantlement down.
Further, the montant 16 is that the annular distributes on lantern ring 15 has four, and contacts between montant 16 and the second casing 2 and not fixed, and montant 16 is the active structure on second casing 2, through pushing down lantern ring 15 like this, can drive montant 16 vertical migration, and is rational in infrastructure.
The working principle is as follows: when the air purifier is normally used, after the centrifugal fan 7 and the anion generator 11 are electrified, the centrifugal fan 7 can suck outside air into the second shell 2 through the air inlet hole, the activated carbon filter screen 14 can absorb peculiar smell and particulate matters in the air and can primarily purify the air, when the air enters the first shell 1, the anion generator 11 emits ecological anions which can kill bacteria and germs in the air, and finally purified air is discharged from the air outlet hole;
when the interior of the shell is required to be cleaned, the sleeve ring 15 is pressed down on the third groove 6, the sleeve ring 15 can drive the vertical rod 16 to vertically move downwards in the second shell 2, so that the vertical rod 16 compresses the elastic spring 18 and drives the sealing rubber ring 17 to completely move from the first groove 4 to the second groove 5, the first shell 1 can be rotated through the rotating rod 21, the first shell 1 and the second shell 2 are staggered, the active carbon filter screen 14 can be directly drawn out from the position between the second shell 2 and the convex ring 13, and the active carbon filter screen 14 can be replaced;
simultaneously with threaded rod 9 from 8 internal screw-outs of screw hole, just can dismantle anion generator 11 and lift up, can maintain and clear up anion generator 11, the back is lifted off to anion generator 11, and centrifugal fan 7 is unimpeded, just can lift off the fan blade on it and clear up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a split type ecological level anion purification ware of easily changing filter screen, includes first casing (1), second casing (2), base (3), centrifugal fan (7) and anion generator (11), its characterized in that: the air outlet and the air inlet are respectively arranged on the first shell (1) and the second shell (2), the inner walls of the first shell (1) and the second shell (2) are respectively formed with a first sleeve (19) and a second sleeve (20) in an injection molding mode, a centrifugal fan (7) is fixed on the inner wall of the top end of the first shell (1) through a bolt, a threaded hole (8) is formed in the inner side wall of the first shell (1), the wall body of the top end of the first shell (1) vertically extends upwards to form a first groove (4), the second shell (2) and the base (3) are formed in an injection molding mode, the top surfaces of the second shell (2) and the base (3) respectively vertically extend downwards to form a second groove (5) and a third groove (6), and the top surface of the base (3) at the inner circle of the third groove (6) vertically extends upwards to form a convex ring (13), an active carbon filter screen (14) is clamped between the convex ring (13) and the second shell (2), a lantern ring (15) is arranged inside the third groove (6), a threaded rod (9) is screwed into the internal thread of the threaded hole (8), one end of the threaded hole (8) and the fixed plate (10) are molded into a whole by injection, a negative ion generator (11) is fixed on the fixed plate (10) by a bolt, a metal sheet (12) is fixedly adhered to one end of the threaded rod (9) screwed into the threaded hole (8) and the hole wall of the threaded hole (8), the metal sheet (12) on the threaded rod (9) and the threaded hole (8) are adhered to each other, a vertical rod (16) is formed by extending the top surface of the lantern ring (15) upwards, the vertical rod (16) penetrates through the wall body of the second shell (2) and is inserted into the second groove (5), and a sealing rubber ring (17) is fixed on the end surface of the vertical rod (16) positioned in the second groove, the cover has elasticity spring (18) on montant (16) between sealing rubber circle (17) and second recess (5) tank bottom, first sleeve (19) inside has inserted rotating rod (21), and is fixed bonding between first sleeve (19) and rotating rod (21), the bottom of rotating rod (21) inserts in second sleeve (20) and be bearing swing joint with second sleeve (20).
2. The split ecological-grade anion purifier with the easily-replaced filter screen, which is characterized in that: the sealing rubber ring is characterized in that the first groove (4), the second groove (5), the third groove (6), the convex ring (13), the sleeve ring (15) and the sealing rubber ring (17) are all in a circular ring shape, the diameters of the first groove (4), the second groove (5) and the sealing rubber ring (17) are consistent, and the height of the sealing rubber ring (17) is greater than the height of the first groove (4).
3. The split ecological-grade anion purifier with the easily-replaced filter screen, which is characterized in that: the threaded rod (9) is of a circular tubular structure with two open ends, the threaded rod (9) is communicated with the fixing plate (10), and the metal sheet (12) on the threaded rod (9) is connected with the negative ion generator (11) through an electric wire.
4. The split ecological-grade anion purifier with the easily-replaced filter screen, which is characterized in that: the cross section of the activated carbon filter screen (14) is arc-shaped, the arc length of the activated carbon filter screen (14) is consistent with the distribution arc length of the air inlet holes, the cross section of the second shell (2) is circular, and the outer diameter of the activated carbon filter screen (14) is consistent with the inner diameter of the second shell (2).
5. The split ecological-grade anion purifier with the easily-replaced filter screen, which is characterized in that: the vertical rods (16) are annularly distributed on the lantern ring (15) in four numbers, and the vertical rods (16) are contacted with the second shell (2) and are not fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021470260.2U CN212777814U (en) | 2020-07-23 | 2020-07-23 | Split ecological-level negative ion purifier with filter screen easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021470260.2U CN212777814U (en) | 2020-07-23 | 2020-07-23 | Split ecological-level negative ion purifier with filter screen easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777814U true CN212777814U (en) | 2021-03-23 |
Family
ID=75027708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021470260.2U Expired - Fee Related CN212777814U (en) | 2020-07-23 | 2020-07-23 | Split ecological-level negative ion purifier with filter screen easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777814U (en) |
-
2020
- 2020-07-23 CN CN202021470260.2U patent/CN212777814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |