CN108050091A - A kind of electric fan - Google Patents
A kind of electric fan Download PDFInfo
- Publication number
- CN108050091A CN108050091A CN201711302694.4A CN201711302694A CN108050091A CN 108050091 A CN108050091 A CN 108050091A CN 201711302694 A CN201711302694 A CN 201711302694A CN 108050091 A CN108050091 A CN 108050091A
- Authority
- CN
- China
- Prior art keywords
- plate
- electric fan
- mounting post
- support bar
- circular groove
- 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.)
- Withdrawn
Links
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
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of electric fans, including flabellum, the edge of the flabellum is equipped with handle, the one end of the handle away from flabellum is arranged with link block, the link block is inserted with mounting post inside one end away from handle, the mounting post is fixedly connected with driven frid, the curved surface of the driven frid away from mounting post is equipped with sliding slot, bearing is equipped in the sliding slot, the bearing is fixedly connected with shaft, the shaft is hinged with connecting rod, the connecting rod is tilted with turntable and fixed, the turntable is fixedly connected with motor, the motor is fixed on the upper end of installing plate by motor rack, the installing plate is equipped with tilts fixed first support bar and second support bar with it.Present apparatus structure novel is a kind of electric fan of biomimetic type, and the wabbler mechanism of left and right is compact to be understood, can effectively avoid the occurrence of that child is injured, a kind of novel electric fan of safety is provided for user.
Description
Technical field
The present invention relates to field of household appliances more particularly to a kind of electric fans.
Background technology
With the development of the society, miscellaneous household electrical appliance enter huge numbers of families, electric fan is as a kind of traditional family
Electricity, is a kind of drop heat " sharp weapon " in midsummer, and current electric fan is all generally the traditional structure that motor is connected directly with flabellum, thing
In reality, the structure is in actual operation process, and rotary speed is quite fast, while the material of flabellum has metal, has in recent years
Numerous children accidentally fills in finger in the shelves net of electric fan, and the event for causing finger injuries is commonplace, it is seen that tradition
There are certain the defects of property for formula electric fan.
The content of the invention
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of electric fan proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of electric fan, including flabellum, the edge of the flabellum is equipped with handle, and the one end of the handle away from flabellum is arranged
There is link block, the link block is inserted with mounting post inside one end away from handle, the mounting post is fixed with driven frid to be connected
It connects, the curved surface of the driven frid away from mounting post is equipped with sliding slot, is equipped with bearing in the sliding slot, the bearing is fixed with shaft
Connection, the shaft are hinged with connecting rod, and the connecting rod is tilted with turntable and fixed, and the turntable is fixedly connected with motor, the electricity
Machine is fixed on the upper end of installing plate by motor rack, and the installing plate is equipped with tilts fixed first support bar and second with it
Supporting rod, the first support bar are cut with scissors with one side of the second support bar away from installing plate with being located at the convex block of driven frid both sides
It connects, the lower face of the installing plate is equipped with circular groove plate, and the lower section of the circular groove plate is equipped with bottom plate, and the upper end of the bottom plate is equipped with two
Piece clamping plate, the circular groove plate are mounted on the centre of two panels clamping plate, and the clamping plate is equipped with through two panels clamping plate and circle
The screw rod of frid, tail end and the nut of the screw rod are connected, and the nut is mounted in the counter sink of a piece of clamping plate, institute
The lower face for stating bottom plate is set there are four keeping a foothold.
Preferably, the center line of the motor and handle, mounting post center line point-blank, the mounting post with
Driven frid is orthogonal to be fixedly connected.
Preferably, the weight of the fan is far below the weight of bottom plate.
Preferably, the hinged place of the first support bar, second support bar and convex block is equipped with bearing, the connecting rod and shaft
Hinged place be equipped with bearing.
Preferably, the two sides of the circular groove plate are equipped with and mention, and the contact surface of clamping plate described in two panels and circular groove plate is equipped with
It mentions.
Preferably, the mounting post and the installation place of driven frid are equipped with floor.
Preferably, the screw rod away from bolt one be equipped with strip spin-block.
Easy to operate in the present invention, principle is simple, when user uses the device, first according to the angle tune of wanted pectinid
The angle of whole installing plate, user first come loose screw rod, and then hand steered installing plate makes the slot of circular groove plate along screw slide, when being adjusted to
During proper angle, by screw rod by nut check in the counter sink on clamping plate, the setting mentioned effectively prevents it to be happened at not
Opposite the phenomenon that sliding occurs in the case of locking, subsequent user can open motor, the company being fixedly connected at this time with turntable
Bar moves in a circle, and the shaft band dynamic bearing being hinged at this time with connecting rod causes driven frid to be swung left and right as " fish tail ",
The bearing in shaft moves up and down in sliding slot simultaneously, and driven frid is swung left and right and then has driven being swung left and right for flabellum,
It is more smooth in order to operate structure, in the convex block of driven frid both sides and the first support column, the hinged place of the second support column
Equipped with bearing, the hinged place of connecting rod and shaft also is provided with bearing.Present apparatus structure novel is a kind of electric fan of biomimetic type, left
Right wabbler mechanism is compact to be understood, can effectively avoid the occurrence of that child is injured, it is new to provide a kind of safety for user
The electric fan of grain husk.
Description of the drawings
Fig. 1 is a kind of structure diagram of electric fan proposed by the present invention；
Fig. 2 is a kind of driven slot plate structure schematic diagram of electric fan proposed by the present invention；
Fig. 3 is a kind of connecting rod assembling schematic diagram of electric fan proposed by the present invention；
Fig. 4 is a kind of installation diagram of the shaft of electric fan proposed by the present invention；
Fig. 5 is a kind of clamping plate structure schematic diagram of electric fan proposed by the present invention.
In figure：1 keeps a foothold, 2 bottom plates, 3 clamping plates, 301 counter sinks, 4 screw rods, 5 circular groove plates, 6 installing plates, 7 motor racks, 8
One support column, 9 driven frids, 901 sliding slots, 10 bearings, 11 flabellums, 1101 handles, 12 link blocks, 13 mounting posts, 14 convex blocks, 15
Second support column, 16 turntables, 17 motors, 18 nuts, 19 connecting rods, 20 shafts.
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.
With reference to Fig. 1-5, a kind of electric fan, including flabellum, the edge of flabellum 11 is equipped with handle 1101, for installing fixed fan
Leaf 11, the one end of handle 1101 away from flabellum 11 are arranged with link block 12, for connecting handle 1101 and mounting post 13, link block
Mounting post 13 is inserted with inside 12 one end away from handle 1101, mounting post 13 is fixedly connected with driven frid 9, is same as motor 17
The power output of power, driven curved surface of the frid 9 away from mounting post 13 are equipped with sliding slot 901, are used to implement waving for driven frid 9
It acts, bearing 10 is equipped in sliding slot 901, in order to make the operating of mechanism more smooth, bearing 10 is fixedly connected with shaft 20, is used for
The movement locus of driven frid 9 is limited, shaft 20 is hinged with connecting rod 19, and connecting rod 19 is tilted with turntable 16 and fixed, and is passed for power
Dynamic, turntable 16 is fixedly connected with motor 17, and motor 17 is fixed on the upper end of installing plate 6 by motor rack 7, is same as power input,
Installing plate 6 is equipped with and with it tilts fixed first support bar 8 and second support bar 15, is used to support driven frid 9, first
Strut 8 is hinged with one side of the second support bar 15 away from installing plate 5 with being located at the convex block 14 of driven 9 both sides of frid, installing plate 6
Lower face is equipped with circular groove plate 5, and for angular adjustment, the lower section of circular groove plate 5 is equipped with bottom plate 2, is used to support fan structure, bottom plate 2
Upper end be equipped with two panels clamping plate 3, for clamping circular groove plate 5, circular groove plate 5 is mounted on the centre of two panels clamping plate 3, clamping plate 3
The screw rod 4 with circular groove plate 5 through two panels clamping plate 3 is equipped with, for high clamping force, tail end and the nut 18 of screw rod 4 coordinate
Connection, nut 18 are mounted in the counter sink 301 of a piece of clamping plate 3, and the lower face of bottom plate 2 is set there are four keeping a foothold 1, is used to support
Bottom plate 2.
In the present invention, the center line of motor 17 and handle 1101, mounting post 13 center line point-blank, mounting post
13 it is orthogonal with driven frid 9 be fixedly connected, is there is the phenomenon that clamping stagnation in anti-locking mechanism during operating, the weight of fan 11 is remote
It less than the weight of bottom plate 2, prevents the crank of electric fan and topples over, while can also mitigate the injury to people, reduce motor 17
Load, first support bar 8, the hinged place of second support bar 15 and convex block 14 are equipped with bearing 10, connecting rod 19 and the hinge of shaft 20
It meets place and is equipped with bearing 10, it is ensured that entire mechanism is more smooth in operation process.The two sides of circular groove plate 5 are equipped with and mention, two panels
The contact surface of clamping plate 3 and circular groove plate 5 is equipped with and mentions, and prevents frictional force from not enough occurring to slide relatively, mounting post 13 and driven slot
The installation place of plate 9 be equipped with floor, can effective strengthening mechanism, prolong the service life, screw rod 4 away from bolt 18 one be equipped with strip revolve
Block locks screw rod 4 convenient for user.
Easy to operate in the present invention, principle is simple, when user uses the device, first according to the angle tune of wanted pectinid
The angle of whole installing plate 6, user first come loose screw rod 4, and then hand steered installing plate 6 makes the slot of circular groove plate 5 be slided along screw rod 4,
When being adjusted to proper angle, screw rod 4 is locked by nut 18 in the counter sink 301 on clamping plate 3, the setting mentioned is effectively anti-
Only it is happened at do not lock in the case of opposite the phenomenon that sliding occurs, subsequent user can open motor 17, at this time with turning
The connecting rod 19 that disk 16 is fixedly connected moves in a circle, and the shaft 20 being hinged at this time with connecting rod 19 is with dynamic bearing 10 so that driven slot
Plate 9 is swung left and right as " fish tail ", while the bearing 10 in shaft 20 moves up and down in sliding slot 901, a left side for driven frid 9
The right side waves and then has driven being swung left and right for flabellum 11, more smooth in order to operate structure, in the convex of driven 9 both sides of frid
14 and first support column 8 of block, the hinged place of the second support column 15 are equipped with bearing 10, and connecting rod 19 and the hinged place of shaft 20 also are provided with
Bearing 10.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of electric fan, including flabellum, which is characterized in that the edge of the flabellum (11) be equipped with handle (1101), described
The one end of handle (1101) away from flabellum (11) is arranged with link block (12), the one end of the link block (12) away from handle (1101)
Inside is inserted with mounting post (13), and the mounting post (13) is fixedly connected with driven frid (9), and the driven frid (9) is separate
The curved surface of mounting post (13) is equipped with sliding slot (901), and bearing (10), the bearing (10) and shaft are equipped in the sliding slot (901)
(20) it is fixedly connected, the shaft (20) is hinged with connecting rod (19), and the connecting rod (19) tilts with turntable (16) and fixes, described turn
Disk (16) is fixedly connected with motor (17), and the motor (17) is fixed on the upper end of installing plate (6) by motor rack (7), described
Installing plate (6) is equipped with tilts fixed first support bar (8) and second support bar (15), the first support bar (8) with it
Hinged, the peace with one side of the second support bar (15) away from installing plate (5) and the convex block (14) for being located at driven frid (9) both sides
The lower face of loading board (6) is equipped with circular groove plate (5), and the lower section of the circular groove plate (5) is equipped with bottom plate (2), the upper end of the bottom plate (2)
Equipped with two panels clamping plate (3), the circular groove plate (5) is mounted on the centre of two panels clamping plate (3), and the clamping plate (3) is equipped with
Through two panels clamping plate (3) and the screw rod (4) of circular groove plate (5), tail end and the nut (18) of the screw rod (4) are connected, institute
Nut (18) is stated in the counter sink (301) of a piece of clamping plate (3), the lower face of the bottom plate (2) sets that there are four keep a foothold
(1)。
2. a kind of electric fan according to claim 1, which is characterized in that the center line and handle of the motor (17)
(1101), point-blank, mounting post (13) fixation orthogonal with driven frid (9) is even for the center line of mounting post (13)
It connects.
3. a kind of electric fan according to claim 1, which is characterized in that the weight of the fan (11) is far below bottom plate
(2) weight.
4. a kind of electric fan according to claim 1, which is characterized in that the first support bar (8), second support bar
(15) bearing (10) is equipped with the hinged place of convex block (14), the connecting rod (19) and the hinged place of shaft (20) are equipped with bearing
(10)。
5. a kind of electric fan according to claim 1, which is characterized in that the two sides of the circular groove plate (5) are equipped with and mention,
The contact surface of clamping plate described in two panels (3) and circular groove plate (5), which is equipped with, to be mentioned.
6. a kind of electric fan according to claim 1, which is characterized in that the mounting post (13) and driven frid (9)
Installation place is equipped with floor.
7. a kind of electric fan according to claim 1, which is characterized in that the one of the separate bolt (18) of the screw rod (4) sets
There is strip spin-block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302694.4A CN108050091A (en) | 2017-12-11 | 2017-12-11 | A kind of electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302694.4A CN108050091A (en) | 2017-12-11 | 2017-12-11 | A kind of electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050091A true CN108050091A (en) | 2018-05-18 |
Family
ID=62123889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711302694.4A Withdrawn CN108050091A (en) | 2017-12-11 | 2017-12-11 | A kind of electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529421A (en) * | 2019-09-23 | 2019-12-03 | 珠海格力电器股份有限公司 | A kind of intelligent fan |
| CN116576135A (en) * | 2023-05-06 | 2023-08-11 | 浙江贯洲电气有限公司 | Multidimensional-adjustment fan box and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417485A (en) * | 2001-11-08 | 2003-05-14 | 刘延风 | Oscillating fan without vibration |
| CN1590772A (en) * | 2003-08-25 | 2005-03-09 | 肖思明 | Simple oscillating electric fan |
| CN2769565Y (en) * | 2005-03-11 | 2006-04-05 | 胡维朗 | Electric fan |
| CN106051086A (en) * | 2016-06-28 | 2016-10-26 | 广西大学 | Swing mechanism |
-
2017
- 2017-12-11 CN CN201711302694.4A patent/CN108050091A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417485A (en) * | 2001-11-08 | 2003-05-14 | 刘延风 | Oscillating fan without vibration |
| CN1590772A (en) * | 2003-08-25 | 2005-03-09 | 肖思明 | Simple oscillating electric fan |
| CN2769565Y (en) * | 2005-03-11 | 2006-04-05 | 胡维朗 | Electric fan |
| CN106051086A (en) * | 2016-06-28 | 2016-10-26 | 广西大学 | Swing mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529421A (en) * | 2019-09-23 | 2019-12-03 | 珠海格力电器股份有限公司 | A kind of intelligent fan |
| CN116576135A (en) * | 2023-05-06 | 2023-08-11 | 浙江贯洲电气有限公司 | Multidimensional-adjustment fan box and use method thereof |
| CN116576135B (en) * | 2023-05-06 | 2023-11-10 | 浙江贯洲电气有限公司 | Multidimensional-adjustment fan box and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |