CN116350001B - Filter of hair dryer and hair dryer thereof - Google Patents
Filter of hair dryer and hair dryer thereof Download PDFInfo
- Publication number
- CN116350001B CN116350001B CN202310328022.XA CN202310328022A CN116350001B CN 116350001 B CN116350001 B CN 116350001B CN 202310328022 A CN202310328022 A CN 202310328022A CN 116350001 B CN116350001 B CN 116350001B
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- filter
- gear
- rotating
- rotating shaft
- frame
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- 239000000428 dust Substances 0.000 claims abstract description 89
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 230000008093 supporting effect Effects 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- 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
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Abstract
The invention discloses a filter of an electric hair drier and the electric hair drier, which comprises a frame, wherein the frame is in a through hole shape, one side of the frame is provided with a rotating fan and a rear cover, the frame of the rear cover is in rotating connection, one side of the rotating fan, which is far away from the rear cover, is provided with an electric heating wire, the wind can be heated, a filter assembly is arranged between the rotating fan and the rear cover, the filter assembly comprises a plurality of filter cartridges, a first rotating shaft and a second rotating shaft, and the first rotating shaft is clamped with the rear cover. According to the filter of the electric hair drier and the electric hair drier provided by the invention, the opening and closing states of the cover plate of the filter cylinder can be changed through the switching component, when the cover plate of the filter cylinder is turned from open to closed, dust is conveyed into the dust collection box through the cleaning component and the fan for uniform cleaning treatment, so that the electric hair drier can clean dust and impurities in the filter cylinder before use, the cleanliness of the electric hair drier is ensured, and in addition, the cleaning operation of the electric hair drier is simpler and more convenient, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of electric hair dryers, in particular to a filter of an electric hair dryer and the electric hair dryer.
Background
The blower is formed by combining a group of heating wires and a high-rotation-speed small fan, when the blower is electrified, the motor is directly used for driving the rotor to drive the fan blades to rotate, when the fan blades rotate, air is sucked from the air inlet, and centrifugal air flow formed by the air suction is blown out from the front mouth of the blower. When the air passes through, if a heating wire on a heating bracket arranged in the tuyere is electrified and heated, hot air is blown out; if the selection switch does not electrify the heating wire to generate heat, cold air is blown out, and the blower is the purpose of drying and shaping.
Chinese patent publication No. CN211462458U discloses a filtering structure of hairdryer, this scheme has realized the filtration to the inside wind that flows of hairdryer through setting up multichannel filter and to the reinforcement measure of filter, possess multistage filtration and the higher characteristics of security performance, but this scheme lacks subsequent clearance operation after carrying out filtration treatment to the hairdryer inside, the material such as dust, debris still exists inside the hairdryer when using next time, in the use of next time, use high wind speed still can blow into the dust inside the hairdryer, long-time so use can greatly reduced the life of hairdryer, the impurity in the filter need be cleared up earlier to the hairdryer to current hairdryer, just can carry out impurity clearance after taking out the filter out, the operation is very inconvenient, and long-term disassemble also can lead to the life of hairdryer to reducing to the hairdryer to the disassembly of hairdryer.
Disclosure of Invention
The invention aims to provide a filter of an electric hair dryer and the electric hair dryer thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: including the frame, be through-hole form just frame one side is provided with rotation fan and back lid in the frame, back lid with the frame rotates to be connected, and can with the frame dismantles to be connected, rotation fan keep away from back lid one side is provided with the heating wire, can heat wind, rotation fan with be provided with filter equipment between the back lid, filter equipment includes a plurality of cartridge filter, first axis of rotation and second axis of rotation, first axis of rotation with back lid activity joint, the second axis of rotation axle sleeve is established first axis of rotation periphery, and axial sliding between the two, the second axis of rotation with first axis of rotation axial rotation is synchronous, second axis of rotation outer wall is provided with switching component, switching component can be right the on-off state of cartridge filter switches the processing.
As a further scheme of the invention: the clamping groove is formed in the second rotating shaft, the first rotating shaft is movably clamped with the clamping groove, the second rotating shaft is away from the rear cover, one end of the rear cover is fixedly connected with the rotating disc, the rotating disc is rotationally connected with the inner wall of the rack, a plurality of first through holes are formed in the rotating disc, the filter cartridge is arranged in the first through holes, a filter hole is formed in one end of the filter cartridge, the filter cartridge is away from the cover plate movably connected with one end of the filter hole, the cover plate is movably matched with the switching assembly, and a filter screen is arranged in the filter cartridge.
As a further scheme of the invention: the switching assembly comprises a circular ring, one end of the cover plate is in sliding connection with the surface of the circular ring, the circular ring is sleeved on the outer side of the second rotating shaft, three-quarter areas of the surface of the circular ring are designed to be inclined planes, and a connecting rod is fixedly connected between the circular ring and the inner wall of the rack.
As a further scheme of the invention: the filter cartridge is characterized in that a cleaning assembly is arranged in the filter cartridge and comprises a first gear, the first gear transversely penetrates through the filter cartridge and the filter screen and divides the filter cartridge and the filter screen into two sections, the two sections of filter cartridges and the filter screen are close to one end of the first gear and are all connected with the first gear in a rotating mode, a supporting frame is arranged on the portion of the first gear in the filter cartridge, cleaning rods are fixedly connected to two sides of the supporting frame, cleaning brushes are arranged on the outer wall of each cleaning rod, and a plurality of leakage holes are formed in the non-connecting portion of the supporting frame and the first gear.
As a further scheme of the invention: the second rotation shaft is connected with the cleaning assembly through the transmission assembly, the transmission assembly comprises a first gear, an incomplete gear is arranged below the first gear and can be meshed with the first gear for rotation, the incomplete gear is located between the circular ring and the rotating disc, the incomplete gear is movably connected with the outer wall of the second rotation shaft, a gear part of the incomplete gear corresponds to a quarter area of the circular ring without an inclined surface, and a fixing rod is fixedly connected between the incomplete gear and the circular ring.
As a further scheme of the invention: the support frame is close to one end of the filter hole and fixedly connected with a rotating rod, one end of the rotating rod, which is far away from the support frame, is movably connected with a first cylinder in a penetrating manner, the outer wall of the first cylinder is fixedly connected with a second gear, two ends of the first cylinder are fixedly connected with a support rod on the inner wall of the frame, the other end of the rotating rod is rotatably connected with a rotating plate, and one side of the rotating plate is provided with a second cylinder;
the second cylinder is movably penetrated and is provided with a third rotating shaft, one end of the third rotating shaft, which is close to the second gear, is movably penetrated and penetrated through the rotating plate and is fixedly connected with a third gear, the third gear can be meshed with the second gear to rotate, the other end of the third rotating shaft is fixedly connected with a fan, the outer side of the second cylinder is movably connected with a rotating frame, and the rotating frame is movably connected with the supporting rod.
As a further scheme of the invention: the dust collecting device is characterized in that a first groove is formed in the top of the frame, a dust collecting box is arranged in the first groove, the integrated box is located on one side of the rotating disc and is attached to the filter cylinder with the highest height under the use state, the size of the groove is larger than that of the dust collecting box, a dust collecting box is movably arranged in the dust collecting box, one side, close to the filter cylinder, of the dust collecting box is in vacuum arrangement, and a chute is formed in one side, close to the filter cylinder, of the dust collecting box.
As a further scheme of the invention: the dust box is characterized in that the top of the dust box is axially symmetrically provided with a second groove, the axis of the inner wall of the dust box is symmetrically and rotationally connected with a supporting column, the outer side of the supporting column is fixedly connected with a first deflection rod, the first deflection rod comprises a first supporting rod, a second supporting rod and a third supporting rod, one end of the first supporting rod is fixedly connected with a box cover, one end of the second supporting rod is rotationally connected with the second deflection rod, one end of the third supporting rod is designed into a gear shape, two ends of the third supporting rod are close to one end and can be meshed, one end of the second deflection rod is far away from the second supporting rod and is rotationally connected with the dust box, and the two sides of the dust box are axially symmetrically provided with the third groove for being used when the first supporting rod rotates.
As a further scheme of the invention: the dust collecting box comprises a dust collecting box body, and is characterized in that a rotating groove is formed in the bottom of the dust collecting box body, the rotating groove penetrates through the bottom of the dust collecting box body and the bottom of the first groove, a fourth gear is movably arranged in the rotating groove, the fourth gear is fixedly connected with one end of a supporting column, a rack is arranged at one end, away from the rear cover, of the first rotating shaft, the rack can be meshed with the fourth gear to rotate, and in an initial state, the fourth gear is not contacted with the rack.
As a further scheme of the invention: a hair dryer comprising a filter as claimed in any one of claims 1 to 7; the filter device in the above claims 1-7 can be installed in a sleeve in a centralized way, and the sleeve is detachably connected with the tail of the hair drier, so that the requirement of adapting to different hair drier can be met, and the suitability is higher.
Compared with the prior art, the invention has the beneficial effects that: can change the open-close state of the apron of cartridge filter through the switching component, when the apron of cartridge filter changes into by opening and close the in-process can be through cleaning the subassembly cooperation fan with dust and send dust to the unified clean processing in the dust collection box, can make the hairdryer clean the dust impurity in the cartridge filter before using to guarantee the clean degree of hairdryer, the clearance operation of hairdryer is comparatively simple and convenient in addition, convenient operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a filter assembly according to the present invention.
FIG. 3 is a schematic diagram of a filter according to the present invention.
Fig. 4 is a schematic structural view of a ring in the present invention.
Fig. 5 is a schematic structural view of a cleaning assembly according to the present invention.
Fig. 6 is a schematic structural view of a transmission assembly according to the present invention.
FIG. 7 is a schematic view of a cleaning wand according to the present invention.
Fig. 8 is a schematic structural diagram of a fan according to the present invention.
Fig. 9 is a schematic view of a dust box according to the present invention.
FIG. 10 is a schematic view of a first deflection lever according to the present invention.
Fig. 11 is a schematic structural view of a third groove in the present invention.
In the figure: 1. a frame; 2. rotating the fan; 3. a rear cover; 4. heating wires; 5. a filter assembly; 51. a filter cartridge; 511. a filter hole; 52. a first rotation shaft; 53. a second rotation shaft; 531. a clamping groove; 6. a switching assembly; 61. a circular ring; 62. a connecting rod; 7. a cleaning assembly; 71. a first gear; 72. a support frame; 721. a leak hole; 73. a cleaning stick; 74. a cleaning brush; 8. a transmission assembly; 81. an incomplete gear; 82. a fixed rod; 9. rotating the disc; 91. a first through hole; 10. a cover plate; 11. a filter screen; 12. a rotating lever; 13. a first cylinder; 14. a second gear; 15. a support rod; 16. a rotating plate; 17. a second cylinder; 18. a third rotation shaft; 19. a third gear; 20. a fan; 21. a rotating frame; 22. a first groove; 23. a dust collection box; 231. a chute; 232. a second groove; 233. a third groove; 234. a rotating groove; 24. a dust collection box; 25. a support column; 26. a first deflection lever; 261. a first strut; 262. a second strut; 263. a third strut; 27. a fourth gear; 28. a rack; 29. a case cover; 30. a second deflection lever.
Detailed Description
Referring to fig. 1-4, in an embodiment of the invention, a filter of an electric hair dryer includes a frame 1, a through hole is formed in the frame 1, a rotating fan 2 and a rear cover 3 are disposed at one side of the frame 1, the rear cover 3 is rotatably connected with the frame 1 and can be detachably connected with the frame 1, an electric heating wire 4 is disposed at one side of the rotating fan 2 far from the rear cover 3, the air can be heated, a filter assembly 5 is disposed between the rotating fan 2 and the rear cover 3, the filter assembly 5 includes a plurality of filter cartridges 51, a first rotating shaft 52 and a second rotating shaft 53, the first rotating shaft 52 is clamped with the rear cover 3, the second rotating shaft 53 is sleeved at the periphery of the first rotating shaft 52, and axially slides between the first rotating shaft 52, the second rotating shaft 53 is axially rotated synchronously with the first rotating shaft 52, a switching assembly 6 is disposed on the outer wall of the second rotating shaft 53, and the switching assembly 6 can switch the on/off state of the filter cartridges 51; in the initial state, the air inlet of a filter cartridge 51 at the highest position is in a closed state, the air inlets of the rest filter cartridges 51 are all in an open state, enough air inlet quantity can be ensured, at the moment, the switch of the rotary fan 2 and the electric heating wire 4 is started, the rotation of the rotary fan 2 drives external air to enter the frame 1 from the gap of the rear cover 3, the filter cartridges 51 in the open state pass through the air inlet and enter the front part of the frame 1, the electric heating wire 4 arranged at the front part of the frame 1 heats the passing air into hot air to be discharged through the front mouth of the frame 1 after being heated, the purpose of quick drying and shaping of the hot air is achieved, if hot air is not required, the switch of the electric heating wire 4 is independently closed, impurities such as dust in the air can be mixed in the filter cartridges 51 after being used once, the impurities are required to be cleaned in time, the filter cartridges can be driven by rotating the rear cover 3, the rotation of the rear cover 3 drives the first rotating shaft 52 to rotate, the second rotating shaft 53 rotates, the filter cartridges 51 drives the second rotating shaft 53 to rotate, the filter assemblies 5 to rotate, and the filter cartridges 51 can be matched with the switching assemblies 6 in the rotating process, thereby controlling the filter cartridges to be closed, and the rest filter cartridges 51 can be normally opened through the air inlet of the filter cartridges 51.
In this embodiment, preferably, the second rotating shaft 53 is provided with a clamping groove 531, the first rotating shaft 52 is movably clamped with the clamping groove 531, one end of the second rotating shaft 53 away from the rear cover 3 is fixedly connected with a rotating disc 9, the rotating disc 9 is rotatably connected with the inner wall of the rack 1, the rotating disc 9 is provided with a plurality of first through holes 91, the filter cartridge 51 is disposed in the first through holes 91, one end of the filter cartridge 51 is provided with a filter hole 511, one end of the filter cartridge 51 away from the filter hole 511 is movably connected with a cover plate 10, the cover plate 10 is movably matched with the switching component 6, and a filter screen 11 is disposed in the filter cartridge 51; after the clamping groove 531 that first axis of rotation 52 and second axis of rotation 53 set up is adapted, drive first axis of rotation 52 through rotating back lid 3 and rotate and can drive second axis of rotation 53 rotation, the rotation of second axis of rotation 53 drives rotation disc 9 and rotates, because the first through-hole 91 that rotation disc 9 set up is provided with cartridge filter 51, consequently, the rotation of rotation disc 9 can drive cartridge filter 51 and rotate, thereby cartridge filter 51's rotation can drive apron 10 and switch assembly 6 and contact and realize opening and closing of cartridge filter 51 air intake, thereby filter screen 11 can filter the wind through cartridge filter 51, the setting of filtration pore 511 both makes things convenient for the passing through of wind, the effect of two-stage filtration has been played again.
In this embodiment, preferably, the switching assembly 6 includes a circular ring 61, one end of the cover plate 10 is slidably connected with the surface of the circular ring 61, the circular ring 61 is sleeved on the outer side of the second rotating shaft 53, three-quarter areas of the surface of the circular ring 61 are designed into an inclined plane shape, and a connecting rod 62 is fixedly connected between the circular ring 61 and the inner wall of the frame 1; when the filter cartridge 51 rotates around the circular ring 61 of the switching assembly 6, the cover plate 10 is also in fit rotation with the surface of the circular ring 61, when the cover plate 10 is in a non-inclined plane of the circular ring 61, the cover plate 10 is in a parallel state with the lower surface of the circular ring 61, at this time, the cover plate 10 is in a closed state, when the cover plate 10 rotates to an inclined plane designed on the surface of the circular ring 61, one end of the cover plate 10 slides to the inclined plane to open the other end of the cover plate 10, and the connecting rod 62 provides a supporting function for the circular ring 61.
Referring to fig. 5, in this embodiment, preferably, a cleaning assembly 7 is disposed in the filter cartridge 51, the cleaning assembly 7 includes a first gear 71, the first gear 71 transversely penetrates through the filter cartridge 51 and the filter screen 11 and divides the filter cartridge 51 and the filter screen 11 into two sections, one ends of the two sections of the filter cartridge 51 and the filter screen 11, which are close to the first gear 71, are rotatably connected with the first gear 71, a supporting frame 72 is disposed at a portion of the first gear 71 located in the filter cartridge 51, cleaning rods 73 are fixedly connected to two sides of the supporting frame 72, cleaning brushes 74 are disposed on outer walls of the cleaning rods 73, and a plurality of holes 721 are formed at non-connection positions between the supporting frame 72 and the first gear 71; the first gear 71 is rotated, because the filter cartridge 51 at two ends and the filter screen 11 are rotationally connected with the first gear 71, the rotation of the first gear 71 can not drive the filter cartridge 51 and the filter screen 11 to rotate, the rotation of the first gear 71 drives the cleaning rod 73 to rotate by driving the support frame 72 to rotate, the rotation of the cleaning rod 73 drives the cleaning brush 74 to rotate so as to clean the inner wall of the filter screen 11, the cleaning of the inner wall of the filter screen 11 can be realized through the cleaning assembly 7, the rear cover 3 can be rotated for a plurality of times under the condition that the blower is not used for a long time, and therefore the filter cartridges 51 are cleaned, the using effect of the electric blower is prevented from being influenced by excessive sundries such as dust in the filter cartridge 51, the sufficient air intake is ensured by arranging the leakage holes 721, the blocking of the air intake caused by arranging the support frame 72 is avoided, and the stability of the support frame 72 can be ensured at the non-connection position.
Referring to fig. 6-7, in this embodiment, preferably, the second rotating shaft 53 is connected to the cleaning assembly 7 through a transmission assembly 8, the transmission assembly 8 includes an incomplete gear 81 disposed below the first gear 71, the incomplete gear 81 may rotate in engagement with the first gear 71, the incomplete gear 81 is located between the ring 61 and the rotating disc 9, the incomplete gear 81 is movably connected to an outer wall of the second rotating shaft 53, a gear portion of the incomplete gear 81 corresponds to a quarter area of the ring 61 without an inclined surface, and a fixing rod 82 is fixedly connected between the incomplete gear 81 and the ring 61; when the filter cartridge 51 is required to be cleaned, the cover plates 10 of the filter cartridges 51 at the highest height are in a closed state in the initial state, the cover plates 10 of the other filter cartridges 51 are in an open state, at the moment, the rear cover 3 is rotated, the rear cover 3 rotates through driving the first rotating shaft 52 so as to enable the second rotating shaft 53 to rotate, the rotation of the second rotating shaft 53 drives the filter cartridges 51 to rotate so as to enable the first gear 71 and the incomplete gear 81 to rotate in a meshed mode, the first gear 71 can clean the inner wall of the filter screen 11 in the filter cartridges 51, the first gear 71 and the incomplete gear 81 can be meshed and rotated only when the filter cartridges 51 rotate anticlockwise and move to a normal plane from the inclined plane of the circular ring 61, the cover plates 10 of the filter cartridges 51 can be switched from the open state to the closed state in the rotating process, the cover 3 plates are in the closed state after reaching the highest point, the method can be adopted to clean the remaining filter cartridges 51 in sequence, and the cleanliness of all filter cartridges 51 can be guaranteed, and a fixed rod 82 can be provided.
Referring to fig. 8, in this embodiment, preferably, one end of the support frame 72 near the filtering hole 511 is fixedly connected with a rotating rod 12, one end of the rotating rod 12 far away from the support frame 72 is movably connected with a first cylinder 13 in a penetrating manner, the outer wall of the first cylinder 13 is fixedly connected with a second gear 14, two ends of the first cylinder 13 are fixedly connected with a support rod 15 with the inner wall of the frame 1, the other end of the rotating rod 12 is rotatably connected with a rotating plate 16, and one side of the rotating plate 16 is provided with a second cylinder 17;
the second cylinder 17 movably penetrates through a third rotating shaft 18, one end, close to the second gear 14, of the third rotating shaft 18 movably penetrates through the rotating plate 16 and is fixedly connected with a third gear 19, the third gear 19 can be meshed with the second gear 14 to rotate, the other end of the third rotating shaft 18 is fixedly connected with a fan 20, the outer side of the second cylinder 17 is movably connected with a rotating frame 21, and the rotating frame 21 is movably connected with the supporting rod 15; the rotation of the first gear 71 drives the support frame 72 to rotate, the rotation of the support frame 72 drives the rotating rod 12 to rotate, the rotation of the rotating rod 12 in the first cylinder 13 drives the rotating plate 16 to rotate, the rotation of the rotating plate 16 drives the third rotating shaft 18 to rotate around the first cylinder 13, the third rotating shaft 18 rotates in the process of rotating to drive the third gear 19 to be meshed with the second gear 14 to rotate, the third gear 19 rotates, the third rotating shaft 18 is driven by the rotation of the third gear 19 to rotate to drive the fan 20 to rotate, dust cleaned by the cleaning brush 74 in the filter screen 11 is blown to the filter hole 511, meanwhile, the rotating frame 21 can shake in the rotating process, so that the rotating angle of the fan 20 can be increased, dust can be blown by multiple angles, the cleaning efficiency is improved, the support rod 15 provides a supporting effect, and the dust discharge can be accelerated by combining the cleaning of the cleaning brush 74 to the inner wall of the filter screen 11 with the rotation of the fan 20.
Referring to fig. 9-11, in this embodiment, preferably, a first groove 22 is formed in the top of the frame 1, a dust box 23 is disposed in the first groove 22, in a use state, the integrated box is located at one side of the rotating disc 9 and is attached to the filter cartridge 51 with the highest height, the size of the groove is larger than that of the dust box 23, a dust box 24 is movably disposed in the dust box 23, a side, close to the filter cartridge 51, of the dust box 24 is disposed in a vacuum manner, and a chute 231 is disposed at one side, close to the filter cartridge 51, of the dust box 23; the fan 20 blows the dust cleaned by the cleaning brush 74 to the filtering hole 511 of the filter cartridge 51, and enters the dust collecting box 24 arranged in the dust collecting box 23 through the chute 231, so that sundries such as dust can be effectively collected, and the cover plate 10 of the filter cartridge 51 is in a closed state, and even if the electric hair drier is used at the moment, wind cannot enter the dust collecting box 24 through the filter cartridge 51, so that dust in the dust collecting box 24 cannot be blown away in the using process of the electric hair drier, after the dust is concentrated for a period of time, the upper panel of the electric hair drier is opened, the dust collecting box 24 is pulled up from the first groove 22 along the dust collecting box 23, and the dust collecting box 24 can be cleaned.
In this embodiment, preferably, the top of the dust box 23 is axially symmetrically provided with a second groove 232, the axis of the inner wall of the dust box 23 is symmetrically and rotationally connected with a support column 25, a first deflection rod 26 is fixedly connected to the outer side of the support column 25, the first deflection rod 26 includes a first support rod 261, a second support rod 262 and a third support rod 263, one end of the first support rod 261 is fixedly connected with a box cover 29, one end of the second support rod 262 is rotationally connected with a second deflection rod 30, one end of the third support rod 263 is designed into a gear shape, two ends of the third support rod 263 close to one end can be meshed, one end of the second deflection rod 30 away from the second support rod 262 is rotationally connected with the dust box 24, and two sides of the dust box 23 are axially symmetrically provided with a third groove 233 for use when the first support rod 261 rotates; in the initial state, the cover 29 is in a closed state and is placed in the second groove 232, the first deflection rod 26 is rotated, the first deflection rod 26 rotates to drive the first support rod 261, the second support rod 262 and the third support rod 263 to rotate, the first support rod 261 rotates to drive the cover 29 to rotate to two sides to open the cover 29, meanwhile, the second support rod 262 rotates to drive the second deflection rod 30 to rotate to drive the dust box 24 to move upwards along the dust box 23 until the dust box 23 moves to the top of the dust box 23, the third support rod 263 has a gear-shaped design, the supporting force can be increased, the stability is enhanced, and the second groove 232 and the third groove 233 are arranged to facilitate the opening of the cover 29 and the rotation of the first support rod 261.
In this embodiment, preferably, a rotating groove 234 is formed at the bottom of the dust box 23, the rotating groove 234 penetrates through the bottom of the dust box 23 and the bottom of the first groove 22, a fourth gear 27 is movably disposed in the rotating groove 234, the fourth gear 27 is fixedly connected with one end of the support column 25, a rack 28 is disposed at one end of the first rotating shaft 52 away from the rear cover 3, the rack 28 can rotate in meshing engagement with the fourth gear 27, and in an initial state, the fourth gear 27 is not in contact with the rack 28; when dust is concentrated and cleaned for a certain time, a large amount of sundries are accumulated in the dust collection box 24, the sundries are required to be cleaned, the upper panel of the electric hair dryer is opened, at the moment, the clamping connection between the rear cover 3 and the first rotating shaft 52 is released, the first rotating shaft 52 is pulled backwards until the rack 28 and the fourth gear 27 are meshed and rotated to drive the fourth gear 27 to rotate, the rotation of the fourth gear 27 drives the supporting column 25 to rotate, the first deflecting rod 26 is enabled to rotate to enable the lifting of the dust collection box 24 to be achieved, the dust collection box 24 is convenient to clean, after the cleaning is finished, the first rotating shaft 52 is pushed forwards, the rack 28 drives the fourth gear 27 to reversely rotate to enable the dust collection box 24 to be lowered to an initial position, then the clamping connection state between the rear cover 3 and the first rotating shaft 52 is restored, and the fourth gear 27 and the rack 28 are not meshed in the initial state in order to prevent the state of influencing the fourth gear 27 due to the rotation of the rack 28 in the rotating process of the first rotating shaft 52, and tooth collision phenomenon occurs.
In this embodiment, preferably, a hair dryer comprises a filter according to any one of claims 1-7; the filter device in the above claims 1-7 can be installed in a sleeve in a centralized way, and the sleeve is detachably connected with the tail of the hair drier, so that the requirement of adapting to different hair drier can be met, and the suitability is higher.
The working principle of the invention is as follows: when the rear cover 3 is rotated, the rotation of the rear cover 3 drives the first rotating shaft 52 to rotate, the rotation of the first rotating shaft 52 drives the second rotating shaft 53 to rotate, the second rotating shaft 53 rotates to drive the filter cartridge 51 of the filter assembly 5 to rotate, when the filter cartridge 51 rotates around the circular ring 61 of the switching assembly 6, the cover plate 10 is also in fit rotation with the surface of the circular ring 61, when the cover plate 10 is positioned on the non-inclined surface of the circular ring 61, the cover plate 10 and the lower surface of the circular ring 61 are in a parallel state, at this time, when the cover plate 10 rotates to the inclined surface designed on the surface of the circular ring 61, one end of the cover plate 10 slides to the inclined surface to open the other end of the cover plate 10, meanwhile, the rotation of the second rotating shaft 53 drives the filter cartridge 51 to rotate so as to enable the first gear 71 to mesh with the incomplete gear 81, the rotation of the first gear 71 drives the support frame 72 to rotate so as to drive the cleaning roller 73 to rotate, the rotation of the cleaning brush 74 drives the cleaning brush 74 to rotate so as to clean the inner wall of the filter screen 11, simultaneously, the rotation of the support frame 72 drives the rotating rod 12 to rotate, the rotating rod 12 drives the rotating plate 12 to rotate around the third gear 19 to rotate around the third gear 19 to the third gear 19, the third gear 19 rotates so as to drive the third gear 19 rotates to rotate the third gear 19 to clean dust in the third gear 19, the third gear 19 rotates the cleaning roller 19 rotates the third gear 19 rotates the cleaning roller 19 rotates is driven the third gear 19 rotates is driven the cleaning roller 11, the chute 231 is used for entering the dust collection box 24 arranged in the dust collection box 23, so that sundries such as dust can be effectively collected, and the dust collection box is cleaned, at the moment, the cover plate 10 of the filter cylinder 51 is in a closed state, even if the electric hair drier is used at the moment, wind cannot enter the dust collection box 24 through the filter cylinder 51, the dust in the dust collection box 24 cannot be blown away in the using process of the electric hair drier, after the dust is concentrated for a period of time, the upper panel of the electric hair drier is opened, at the moment, the clamping connection between the rear cover 3 and the first rotating shaft 52 is released, the first rotating shaft 52 is pulled backwards until the rack 28 and the fourth gear 27 are meshed to rotate so as to drive the fourth gear 27 to rotate, the rotation of the fourth gear 27 drives the supporting column 25 to rotate so as to enable the first deflecting rod 26 to rotate so as to achieve the lifting of the dust collection box 24, the dust collection box 24 is convenient to clean, the rack 28 is pushed forwards after the cleaning is finished, the rack 28 drives the fourth gear 27 to reversely rotate so as to enable the dust collection box 24 to be lowered to an initial position, and then the clamping connection state between the rear cover 3 and the first rotating shaft 52 is restored.
Claims (8)
1. The filter of the electric hair drier comprises a frame, and is characterized in that a through hole is formed in the frame, a rotating fan and a rear cover are arranged on one side of the frame, the rear cover is rotationally connected with the frame and can be detachably connected with the frame, an electric heating wire is arranged on one side of the rotating fan, which is far away from the rear cover, and can heat wind, a filter assembly is arranged between the rotating fan and the rear cover, the filter assembly comprises a plurality of filter cartridges, a first rotating shaft and a second rotating shaft, the first rotating shaft is movably clamped with the rear cover, the second rotating shaft is sleeved on the periphery of the first rotating shaft and axially slides between the first rotating shaft and the second rotating shaft, the second rotating shaft axially rotates synchronously with the first rotating shaft, a switching assembly is arranged on the outer wall of the second rotating shaft and can switch the on-off state of the filter cartridges, the second rotating shaft is provided with a clamping groove, the first rotating shaft is movably clamped with the clamping groove, one end of the second rotating shaft, which is far away from the rear cover, is fixedly connected with a rotating disc, the rotating disc is rotationally connected with the inner wall of the rack, the rotating disc is provided with a plurality of first through holes, the filter cartridge is arranged in the first through holes, one end of the filter cartridge is provided with a filter hole, one end of the filter cartridge, which is far away from the filter hole, is movably connected with a cover plate, the cover plate is movably matched with the switching assembly, a filter screen is arranged in the filter cartridge, the switching assembly comprises a circular ring, one end of the cover plate is slidingly connected with the surface of the circular ring, the circular ring is sleeved on the outer side of the second rotating shaft, three-quarter area on the surface of the circular ring is designed into an inclined plane shape, and a connecting rod is fixedly connected between the circular ring and the inner wall of the rack.
2. The electric hair drier filter according to claim 1, wherein a cleaning assembly is arranged in the filter cartridge, the cleaning assembly comprises a first gear, the first gear transversely penetrates through the filter cartridge and the filter screen and divides the filter cartridge and the filter screen into two sections, one ends of the two sections, close to the first gear, of the filter cartridge and the filter screen are both rotationally connected with the first gear, a supporting frame is arranged at the part, located in the filter cartridge, of the first gear, cleaning rods are fixedly connected to two sides of the supporting frame, cleaning brushes are arranged on the outer wall of the cleaning rods, and a plurality of leakage holes are formed in the non-connection part of the supporting frame and the first gear.
3. The filter of an electric hair drier according to claim 2, wherein the second rotating shaft is connected with the cleaning assembly through a transmission assembly, the transmission assembly comprises an incomplete gear arranged below the first gear, the incomplete gear can rotate in a meshed manner with the first gear, the incomplete gear is located between the circular ring and the rotating disc, the incomplete gear is movably connected with the outer wall of the second rotating shaft, a gear part of the incomplete gear corresponds to a quarter area of the circular ring without an inclined surface, and a fixing rod is fixedly connected between the incomplete gear and the circular ring.
4. A filter of an electric hair drier according to claim 3, wherein one end of the supporting frame, which is close to the filtering hole, is fixedly connected with a rotating rod, one end of the rotating rod, which is far away from the supporting frame, is movably connected with a first cylinder in a penetrating manner, the outer wall of the first cylinder is fixedly connected with a second gear, two ends of the first cylinder are fixedly connected with supporting rods with the inner wall of the frame, the other end of the rotating rod is rotatably connected with a rotating plate, and one side of the rotating plate is provided with a second cylinder;
the second cylinder is movably penetrated and is provided with a third rotating shaft, one end of the third rotating shaft, which is close to the second gear, is movably penetrated and penetrated through the rotating plate and is fixedly connected with a third gear, the third gear can be meshed with the second gear to rotate, the other end of the third rotating shaft is fixedly connected with a fan, the outer side of the second cylinder is movably connected with a rotating frame, and the rotating frame is movably connected with the supporting rod.
5. The filter of an electric hair drier according to claim 1, wherein a first groove is formed in the top of the frame, a dust box is arranged in the first groove, in a use state, the integrated box is located on one side of the rotating disc and is attached to the filter cartridge with the highest height, the size of the groove is larger than that of the dust box, a dust box is movably arranged in the dust box, one side, close to the filter cartridge, of the dust box is in vacuum arrangement, and a chute is formed in one side, close to the filter cartridge, of the dust box.
6. The electric hair drier filter according to claim 5, wherein the dust box top is axially symmetrically provided with a second groove, the inner wall of the dust box is axially symmetrically rotationally connected with a supporting column, the outer side of the supporting column is fixedly connected with a first deflection rod, the first deflection rod comprises a first support rod, a second support rod and a third support rod, one end of the first support rod is fixedly connected with a box cover, one end of the second support rod is rotationally connected with the second deflection rod, one end of the third support rod is designed into a gear shape, two third support rods are close to one end and can be meshed, one end of the second deflection rod, which is far away from the second support rod, is rotationally connected with the dust box, and the two sides of the dust box are axially symmetrically provided with third grooves for being used when the first support rod rotates.
7. The electric hair drier filter according to claim 6, wherein a rotating groove is formed in the bottom of the dust collecting box, the rotating groove penetrates through the bottom of the dust collecting box and the bottom of the first groove, a fourth gear is movably arranged in the rotating groove and fixedly connected with one end of the supporting column, a rack is arranged at one end, far away from the rear cover, of the first rotating shaft, the rack can be meshed with the fourth gear to rotate, and in an initial state, the fourth gear is not contacted with the rack.
8. A hair dryer comprising a filter as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310328022.XA CN116350001B (en) | 2023-03-25 | 2023-03-25 | Filter of hair dryer and hair dryer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310328022.XA CN116350001B (en) | 2023-03-25 | 2023-03-25 | Filter of hair dryer and hair dryer thereof |
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| Publication Number | Publication Date |
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| CN116350001A CN116350001A (en) | 2023-06-30 |
| CN116350001B true CN116350001B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310328022.XA Active CN116350001B (en) | 2023-03-25 | 2023-03-25 | Filter of hair dryer and hair dryer thereof |
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| CN (1) | CN116350001B (en) |
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| CN212454875U (en) * | 2020-03-31 | 2021-02-02 | 浙江明机风机有限公司 | Novel hair-dryer with filtering capability |
| CN214047873U (en) * | 2020-07-07 | 2021-08-27 | 杭州热频科技有限公司 | Electric hair drier |
| CN215737370U (en) * | 2021-09-07 | 2022-02-08 | 浙江精博五金科技有限公司 | Hair drier |
| CN115039963A (en) * | 2022-06-27 | 2022-09-13 | 深圳市众平电机有限公司 | Novel hair drier based on toothless slotless high-speed motor and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070022320A (en) * | 2004-06-24 | 2007-02-26 | 주식회사 생 코레 인터내셔날 | Hair dryer with function for cleaning hair |
| CN101511444A (en) * | 2006-08-28 | 2009-08-19 | Kx技术有限公司 | Filter housing apparatus with rotating filter replacement mechanism |
| JP2012020036A (en) * | 2010-07-16 | 2012-02-02 | Kyushu Hitachi Maxell Ltd | Hair dryer |
| CN206453425U (en) * | 2017-02-22 | 2017-09-01 | 东莞市润来五金塑胶制品有限公司 | A kind of hair dryer air inlet mechanism |
| CN207253044U (en) * | 2017-09-20 | 2018-04-20 | 宝应县恒泰电器设备厂 | A kind of electric hair dryer |
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| KR20200117433A (en) * | 2019-04-04 | 2020-10-14 | 김진희 | Hair drier equipped with fine dust filter |
| CN212454875U (en) * | 2020-03-31 | 2021-02-02 | 浙江明机风机有限公司 | Novel hair-dryer with filtering capability |
| CN214047873U (en) * | 2020-07-07 | 2021-08-27 | 杭州热频科技有限公司 | Electric hair drier |
| CN215737370U (en) * | 2021-09-07 | 2022-02-08 | 浙江精博五金科技有限公司 | Hair drier |
| CN115039963A (en) * | 2022-06-27 | 2022-09-13 | 深圳市众平电机有限公司 | Novel hair drier based on toothless slotless high-speed motor and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116350001A (en) | 2023-06-30 |
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