CN108223406A - A kind of electric fan with air-cleaning function - Google Patents
A kind of electric fan with air-cleaning function Download PDFInfo
- Publication number
- CN108223406A CN108223406A CN201711412670.4A CN201711412670A CN108223406A CN 108223406 A CN108223406 A CN 108223406A CN 201711412670 A CN201711412670 A CN 201711412670A CN 108223406 A CN108223406 A CN 108223406A
- Authority
- CN
- China
- Prior art keywords
- air
- electric fan
- hole
- outer shell
- connecting shaft
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of electric fans with air-cleaning function, including pedestal, the upper end of the pedestal is connected with support column, and through-hole is provided on support column, the through-hole is connected by Fair faces vortex spring with connecting shaft, and connecting shaft, by pawl and through-hole, the both ends of the connecting shaft are connected separately with adjusting knob and casing, and casing is connected by tooth sector group with interlocking bar.The electric fan with air-cleaning function can be convenient for adjusting height, so that the electric fan meets the use demand under different situations, it is avoided that dust or foreign matter enter driving storehouse, so as to destroy the part in driving storehouse, air can be purified, the air for making to blow to user is free of contamination air, and the dismounting of air purifying plate can be convenient for, consequently facilitating the strainer in periodic cleaning air purifying plate, can the just electric fan storage, the high temperature generated when can work convenient for driving motor in discharge driving storehouse, in order to increase the service life of the electric fan.
Description
Technical field
The present invention relates to air purification correlative technology field, specially a kind of electric fan with air-cleaning function.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan are a kind of using the rotation of motor drive flabellum, to reach
Air is made to accelerate the household electrical appliance of circulation, is mainly used for cooling and heatstroke-eliminating and ventilating air, is widely used in family, classroom, office,
Shop, hospital and hotels and other places.
But existing electric fan does not have the function of air purification, since the air at its rear can be sucked and incited somebody to action by electric fan
Air blows to its front, if so the air at electric fan rear is pollution air, is unfavorable for the health of user.
Invention content
The purpose of the present invention is to provide a kind of electric fan with air-cleaning function, to solve in above-mentioned background technology
It is proposed that existing electric fan does not have the problem of air-cleaning function.
To achieve the above object, the present invention provides following technical solution：A kind of electric fan with air-cleaning function, packet
Pedestal is included, the upper end of the pedestal is connected with support column, and through-hole is provided on support column, and the through-hole passes through Fair faces vortex spring
It is connected with connecting shaft, and connecting shaft, by pawl and through-hole, the both ends of the connecting shaft are connected separately with adjusting knob and set
Pipe, and casing is connected by tooth sector group with interlocking bar, the lower end of the interlocking bar is connected by bearing with pedestal, and
The upper end of interlocking bar is connected with connecting pole, and the upper end of the connecting pole is provided with driving storehouse, and drives and be equipped with vertical court on storehouse
To adjustment module and adjusting wooden unit of shaking the head, the lateral surface in the driving storehouse and rear end are respectively arranged with heat emission hole and ventilation opening, and
Air Filter is respectively connected in heat emission hole and ventilation opening, the inside in the driving storehouse is equipped with driving motor, and before driving motor
End is connected with flabellum, be provided with the second card slot on the outside of the driving storehouse front end, and the second card slot is internally connected with rubber block,
The rubber block is internally provided with compressed spring, and the outside of rubber block is connected by air purifying plate with the first card slot,
First card slot is set on installing frame, and the leading flank of installing frame is connected with anti-shoulder pad lid.
Preferably, the support column is connected by the way of nested with connecting pole, and connecting pole is using threaded connection
Mode is connected with interlocking bar, and connecting pole is lifting structure.
Preferably, be provided with rack on the outside of the connecting shaft, and the outside of connecting shaft in a manner that engagement connects with
Pawl is connected, and connecting shaft and pawl form ratchet mechanism.
Preferably, the air purifying plate includes outer shell, ventilation hole and strainer, and is set between outer shell and outer shell
There is strainer, and ventilation hole is provided on outer shell.
Preferably, the ventilation hole runs through outer shell, and ventilation hole is uniformly distributed on outer shell, and ventilation hole and filter
Net connects, and the material of outer shell is red copper, is connected in a manner that pressing connects between outer shell and four sides of outer shell
It connects.
Preferably, described sleeve pipe is connected by the way of nested with connecting shaft, and the outside of connecting shaft is using engagement
It is connected on the inside of mode and casing.
Preferably, the planform of the heat emission hole is eccentric round platform, and the outer openings of heat emission hole are towards air purification
Plate.
Compared with prior art, the beneficial effects of the invention are as follows：The electric fan with air-cleaning function is using connection
Column, Air Filter, air purifying plate, the first card slot, rubber block, compressed spring, the second card slot, Fair faces vortex spring, pawl and heat dissipation
The design in hole, the connecting pole of lifting structure can be convenient for adjusting the height of the electric fan, not sympathize with so that the electric fan meets
Use demand under condition, the design of Air Filter are avoided that dust or foreign matter enter driving storehouse, so as to destroy zero in driving storehouse
Part, the design of air purifying plate can be convenient for purification air, and the air for making to blow to user is free of contamination air, the first card slot,
The design of rubber block, compressed spring and the second card slot can be convenient for the dismounting of air purifying plate, consequently facilitating periodic cleaning air is net
Change the strainer in plate, the design of Fair faces vortex spring can rotate connecting shaft automatic reverse, so as to just after ratchet mechanism is broken
In the longitudinal direction height for reducing the electric fan, in order to be stowed in the smaller space in space, the design of pawl can the company of fixation
The angle of spindle rotation, the design of heat emission hole can be convenient for the high temperature generated during driving motor work in discharge driving storehouse, in order to
Increase the service life of the electric fan.
Description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is backsight structural representation of the present invention；
Fig. 3 is air purifying plate attachment structure schematic diagram of the present invention；
Fig. 4 is support column of the present invention and connecting pole attachment structure schematic diagram；
Fig. 5 is fixing sleeve of the present invention and Spatterproof curtains attachment structure schematic diagram；
Fig. 6 is connecting shaft of the present invention and through-hole attachment structure schematic diagram；
Fig. 7 is ratchet mechanism structure diagram of the present invention；
Fig. 8 is air purification plate structure schematic diagram of the present invention.
In figure：1st, pedestal, 2, support column, 3, adjusting knob, 4, connecting shaft, 5, connecting pole, 6, flabellum, 7, anti-shoulder pad lid,
8th, storehouse is driven, 9, ventilation opening, 10, Air Filter, 11, vertically adjustment module, 12, shaking the head adjusts wooden unit, 13, installing frame, 14,
Air purifying plate, 1401, outer shell, 1402, ventilation hole, 1403, strainer, the 15, first card slot, 16, rubber block, 17, compression bullet
Spring, the 18, second card slot, 19, casing, 20, tooth sector group, 21, interlocking bar, 22, bearing, 23, Fair faces vortex spring, 24, through-hole,
25th, pawl, 26, heat emission hole, 27, driving motor.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of electric fan with air-cleaning function, including
Pedestal 1, the upper end of pedestal 1 are connected with support column 2, and through-hole 24 is provided on support column 2, and support column 2 is by the way of nested
It is connected with connecting pole 5, and connecting pole 5 is connected by the way of being threadedly coupled with interlocking bar 21, and connecting pole 5 is tied for lifting
Structure can be convenient for adjusting the height of the electric fan, and in order to which the electric fan meets the different demands under different situations, through-hole 24 passes through
Fair faces vortex spring 23 is connected with connecting shaft 4, and connecting shaft 4, by pawl 25 and through-hole 24, the outside setting of connecting shaft 4 is with teeth
Item, and the outside of connecting shaft 4 is connected in a manner that engagement connects with pawl 25, and connecting shaft 4 and pawl 25 form ratchet
Mechanism can lock the angle of connecting shaft rotation, and so as to ensure the stabilization of the electric fan height, the both ends of connecting shaft 4 connect respectively
There are adjusting knob 3 and casing 19, and casing 19 is connected by tooth sector group 20 with interlocking bar 21, casing 19 is using nesting
Mode is connected with connecting shaft 4, and the outside of connecting shaft 4 is connected by the way of engagement with the inside of casing 19, can make set
Pipe 19 is rotated with the rotation of connecting shaft 4, and connecting shaft 4 can be made to be slided in casing 19, consequently facilitating breaking ratchet mechanism, is joined
The lower end of lever 21 is connected by bearing 22 with pedestal 1, and the upper end of interlocking bar 21 is connected with connecting pole 5, connecting pole 5 it is upper
End is provided with driving storehouse 8, and drives to be equipped with vertically adjustment module 11 on storehouse 8 and shake the head and adjust wooden unit 12, driving storehouse 8
Lateral surface and rear end are respectively arranged with heat emission hole 26 and ventilation opening 9, and are respectively connected with Air Filter in heat emission hole 26 and ventilation opening 9
10, the planform of heat emission hole 26 is eccentric round platform, and the outer openings of heat emission hole 26 can be convenient for outer towards air purifying plate 14
Shell 1401 absorbs the heat that driving motor 27 generates, and heat is avoided to blow to user with air, and the inside in driving storehouse 8 is equipped with
Driving motor 27, and the front end of driving motor 27 is connected with flabellum 6, drives and is provided with the second card slot 18 on the outside of 8 front end of storehouse, and
Second card slot 18 is internally connected with rubber block 16, and rubber block 16 is internally provided with compressed spring 17, and rubber block 16 is outer
Side is connected by air purifying plate 14 with the first card slot 15, and air purifying plate 14 includes outer shell 1401,1402 and of ventilation hole
Strainer 1403, and strainer 1403 is provided between outer shell 1401 and outer shell 1401, and ventilation is provided on outer shell 1401
Hole 1402, ventilation hole 1402 runs through outer shell 1401, and ventilation hole 1402 is uniformly distributed on outer shell 1401, and ventilation hole
1402 connect with strainer 1403, and the material of outer shell 1401 is red copper, between outer shell 1401 and four sides of outer shell 1401
It is connected in a manner that pressing connects, purification air can be convenient for, and is avoided that the heat transfer that driving motor 27 generates arrives
The front end of the electric fan influences the comfort level of user, and the first card slot 15 is set on installing frame 13, and the front side of installing frame 13
Face is connected with anti-shoulder pad lid 7.
Operation principle：When using the electric fan for carrying air-cleaning function, this is carried into air-cleaning function first
Electric fan be placed on stable position, and according to use demand, by rotating adjusting knob 3, connecting shaft 4 is made to drive casing 19
Rotation, so that tooth sector group 20 drives interlocking bar 21 to rotate, consequently facilitating the lifting of control connecting pole 5, in order to incite somebody to action
The electric fan is adjusted to suitable height, then the power supply of the electric fan is connected by conducting wire, and open the power supply of driving motor 27
Switch is somebody's turn to do, and then flabellum 6 starts to rotate, and the air at its rear can be blown to its front by flabellum 6, so 14 rear side of air purifying plate
Air entered at strainer 1403 by the ventilation hole 1402 on outer shell 1401, and led to again after 1403 filtration, purification of strainer
It crosses ventilation hole 1402 and leaves air purifying plate 14, so that purified air is blown to its front by flabellum 6, in driving motor
During 27 work, high temperature will be generated, high temperature will be adsorbed by the air, and pass through 26 row of heat emission hole to air purifying plate 14, due to air
The material of outer shell 1401 is red copper on purifying board 14, will adsorb the heat in hot-air, heat is avoided to be cleaned with air
After-blow is to the front of flabellum 6, so can increase comfort level when user blows the electric fan, is not described in detail in this specification
Content belong to the prior art well known to professional and technical personnel in the field.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electric fan with air-cleaning function, including pedestal（1）, it is characterised in that：The pedestal（1）Upper end connect
It is connected to support column（2）, and support column（2）On be provided with through-hole（24）, the through-hole（24）Pass through Fair faces vortex spring（23）With connecting
Spindle（4）It is connected, and connecting shaft（4）Pass through pawl（25）With through-hole（24）, the connecting shaft（4）Both ends be connected separately with
Adjusting knob（3）And casing（19）, and casing（19）Pass through tooth sector group（20）With interlocking bar（21）It is connected, the linkage
Bar（21）Lower end pass through bearing（22）With pedestal（1）It is connected, and interlocking bar（21）Upper end be connected with connecting pole（5）, institute
State connecting pole（5）Upper end be provided with driving storehouse（8）, and drive storehouse（8）On vertically adjustment module is installed（11）With shake
Head adjusts wooden unit（12）, the driving storehouse（8）Lateral surface and rear end be respectively arranged with heat emission hole（26）And ventilation opening（9）, and
Heat emission hole（26）And ventilation opening（9）Inside it is respectively connected with Air Filter（10）, the driving storehouse（8）Inside driving motor is installed
（27）, and driving motor（27）Front end be connected with flabellum（6）, the driving storehouse（8）The second card slot is provided on the outside of front end
（18）, and the second card slot（18）Be internally connected with rubber block（16）, the rubber block（16）Be internally provided with compressed spring
（17）, and rubber block（16）Outside pass through air purifying plate（14）With the first card slot（15）It is connected, first card slot
（15）It is set to installing frame（13）On, and installing frame（13）Leading flank and anti-shoulder pad lid（7）It is connected.
2. a kind of electric fan with air-cleaning function according to claim 1, it is characterised in that：The support column
（2）By the way of nested and connecting pole（5）It is connected, and connecting pole（5）By the way of threaded connection and interlocking bar（21）
It is connected, and connecting pole（5）For lifting structure.
3. a kind of electric fan with air-cleaning function according to claim 1, it is characterised in that：The connecting shaft
（4）Outside be provided with rack, and connecting shaft（4）Outside using engagement connect by the way of and pawl（25）It is connected, and even
Spindle（4）And pawl（25）Form ratchet mechanism.
4. a kind of electric fan with air-cleaning function according to claim 1, it is characterised in that：The air purification
Plate（14）Including outer shell（1401）, ventilation hole（1402）And strainer（1403）, and outer shell（1401）With outer shell（1401）
Between be provided with strainer（1403）, and outer shell（1401）On be provided with ventilation hole（1402）.
5. a kind of electric fan with air-cleaning function according to claim 4, it is characterised in that：The ventilation hole
（1402）Through outer shell（1401）, and ventilation hole（1402）Uniformly it is distributed in outer shell（1401）On, and ventilation hole
（1402）With strainer（1403）It connects, outer shell（1401）Material for red copper, outer shell（1401）With outer shell（1401）
Four sides between using pressing connect by the way of be connected.
6. a kind of electric fan with air-cleaning function according to claim 1, it is characterised in that：Described sleeve pipe（19）
By the way of nested and connecting shaft（4）It is connected, and connecting shaft（4）Outside using engagement by the way of and casing（19）It is interior
Side is connected.
7. a kind of electric fan with air-cleaning function according to claim 1, it is characterised in that：The heat emission hole
（26）Planform for eccentric round platform, and heat emission hole（26）Outer openings towards air purifying plate（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711412670.4A CN108223406B (en) | 2017-12-24 | 2017-12-24 | Electric fan with air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711412670.4A CN108223406B (en) | 2017-12-24 | 2017-12-24 | Electric fan with air purification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108223406A true CN108223406A (en) | 2018-06-29 |
| CN108223406B CN108223406B (en) | 2020-07-14 |
Family
ID=62647775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711412670.4A Active CN108223406B (en) | 2017-12-24 | 2017-12-24 | Electric fan with air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108223406B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104393A (en) * | 1981-12-15 | 1983-06-21 | Sanyo Electric Co Ltd | Electric fan fitted with air cleaner |
| US4750863A (en) * | 1987-06-11 | 1988-06-14 | G & H Enterprises | Fan shroud filter |
| CN2559816Y (en) * | 2002-06-04 | 2003-07-09 | 陈国明 | Fan capable of filtering air |
| CN101270900A (en) * | 2007-03-21 | 2008-09-24 | 杨锦怀 | Air cleaning device |
| CN201486906U (en) * | 2009-08-10 | 2010-05-26 | 陈光明 | Omnibearing rotary super electric fan with air purification and disinfection functions |
| CN202152266U (en) * | 2011-07-04 | 2012-02-29 | 杭州双利机械有限公司 | Dual-purpose spiral jack |
| CN203809322U (en) * | 2014-04-18 | 2014-09-03 | 深圳市联创电器实业有限公司 | Household electric fan with air purification function |
| CN204062383U (en) * | 2014-07-29 | 2014-12-31 | 泰州市创新电子有限公司 | A kind of foot-operated desktop lifting support frame adopting bidirectional ratchet |
| CN204267334U (en) * | 2014-11-26 | 2015-04-15 | 广东美的环境电器制造有限公司 | Fan |
| CN204755375U (en) * | 2015-07-24 | 2015-11-11 | 谷代妃 | Pedal mechanism that increases of floor fan |
| CN106194852A (en) * | 2016-07-18 | 2016-12-07 | 艾尔法(浙江)科技有限公司 | Air filter and application have the fan of this air filter |
| CN106460858A (en) * | 2014-11-20 | 2017-02-22 | Elc株式会社 | Deodorizing tool for fan |
-
2017
- 2017-12-24 CN CN201711412670.4A patent/CN108223406B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104393A (en) * | 1981-12-15 | 1983-06-21 | Sanyo Electric Co Ltd | Electric fan fitted with air cleaner |
| US4750863A (en) * | 1987-06-11 | 1988-06-14 | G & H Enterprises | Fan shroud filter |
| CN2559816Y (en) * | 2002-06-04 | 2003-07-09 | 陈国明 | Fan capable of filtering air |
| CN101270900A (en) * | 2007-03-21 | 2008-09-24 | 杨锦怀 | Air cleaning device |
| CN201486906U (en) * | 2009-08-10 | 2010-05-26 | 陈光明 | Omnibearing rotary super electric fan with air purification and disinfection functions |
| CN202152266U (en) * | 2011-07-04 | 2012-02-29 | 杭州双利机械有限公司 | Dual-purpose spiral jack |
| CN203809322U (en) * | 2014-04-18 | 2014-09-03 | 深圳市联创电器实业有限公司 | Household electric fan with air purification function |
| CN204062383U (en) * | 2014-07-29 | 2014-12-31 | 泰州市创新电子有限公司 | A kind of foot-operated desktop lifting support frame adopting bidirectional ratchet |
| CN106460858A (en) * | 2014-11-20 | 2017-02-22 | Elc株式会社 | Deodorizing tool for fan |
| CN204267334U (en) * | 2014-11-26 | 2015-04-15 | 广东美的环境电器制造有限公司 | Fan |
| CN204755375U (en) * | 2015-07-24 | 2015-11-11 | 谷代妃 | Pedal mechanism that increases of floor fan |
| CN106194852A (en) * | 2016-07-18 | 2016-12-07 | 艾尔法(浙江)科技有限公司 | Air filter and application have the fan of this air filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108223406B (en) | 2020-07-14 |
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Effective date of registration: 20200622 Address after: 314005 Xinfeng Industrial Park, Nanhu District, Zhejiang, Jiaxing Applicant after: Zhejiang Zhongchao New Material Co.,Ltd. Address before: 524022 Room 812, Building 3, Tenglong Garden, Longteng Road, Zhanjiang Development Zone, Guangdong Province Applicant before: ZHANJIANG YUHAO BIOTECHNOLOGY Co.,Ltd. |
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