CN208024629U - A kind of electric fan leaf - Google Patents
A kind of electric fan leaf Download PDFInfo
- Publication number
- CN208024629U CN208024629U CN201820316012.9U CN201820316012U CN208024629U CN 208024629 U CN208024629 U CN 208024629U CN 201820316012 U CN201820316012 U CN 201820316012U CN 208024629 U CN208024629 U CN 208024629U
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- China
- Prior art keywords
- flabellum
- ripple type
- electric fan
- ripple
- pedestal
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Abstract
The utility model is related to a kind of electric fan leaves, including flabellum pedestal, ripple type flabellum, ripple type flabellum to be fixedly connected with flabellum pedestal；The edge in the wind cutting face of the ripple type flabellum is the corrugated of rule, and corrugated is extended to the leeward end of ripple type flabellum by wind cutting face on ripple type flabellum, and it is symmetrical naturally streamlined to form oblique line.The ripple type flabellum is processed with flabellum base integrated.The flabellum pedestal is equipped at least one flabellum pedestal and fixes screw socket.Waviness is less than 1cm to ripple on the ripple type flabellum up and down.The utility model simple, manufacturing reasonable for structure is easy, is easy to use, by the utility model, change the covering of the fan moulding of blade of electric fan, wind direction is balanced using streamlined structure, it effectively reduces the load of electric fan startup, improve the balanced and soft of electric fan wind-force, reduce existing everywhere for dust.Have the characteristics that simple in structure, at low cost, efficiency is high.
Description
Technical field
The utility model is related to a kind of electric fan leaves, belong to an electro-technical field.
Background technology
It is many to the improvement of electric wind flabellum at present, up to the present, blade of electric fan progress ripple type is changed without related
Into utility model patent and application.Existing electric wind flabellum is predominantly flat, turbine type, although a variety of more in terms of moulding
Sample, but exist start load is larger, air disperse it is uneven, be easy to roll the dust around electric fan to form showing of existing everywhere
As.
Utility model content
The purpose of this utility model provides a kind of simple, manufacturing appearance reasonable for structure aiming at the above-mentioned prior art
Easily, electric fan leaf easy to use, that electric fan Operating ettectiveness and adjusting wind speed equalization performance can be improved.
The purpose of this utility model is achieved in that a kind of electric fan leaf, it is characterized in that：Including flabellum pedestal,
Ripple type flabellum, ripple type flabellum are fixedly connected with flabellum pedestal；The edge in the wind cutting face of the ripple type flabellum is regular
Corrugated, corrugated are extended to the leeward end of ripple type flabellum by wind cutting face on ripple type flabellum, and it is symmetrical to form oblique line
Naturally streamlined.
The ripple type flabellum is processed with flabellum base integrated.
The flabellum pedestal is equipped at least one flabellum pedestal and fixes screw socket.
Waviness is less than 1cm to ripple on the ripple type flabellum up and down.
The utility model simple, manufacturing reasonable for structure is easy, is easy to use, and the utility model mainly passes through and changes electricity
The covering of the fan moulding of fan blade balances wind direction using streamlined structure, effectively reduces load, improvement electric fan that electric fan starts
Wind-force equilibrium and it is soft, reduce existing everywhere for dust.Have the characteristics that simple in structure, at low cost, efficiency is high.
Ripple flabellum is pressed by the utility model on the basis of original electric wind flabellum production technology, using stamping technique
Type；The edge in flabellum wind cutting face is the corrugated of rule；Ripple extends to the leeward end of flabellum naturally from wind cutting face on flabellum, is formed
Naturally streamlined, it is that oblique line is symmetrical rather than straight line is symmetrical.Therefore, the technology point that the utility model needs to pay attention to is:
（1）Blade of electric fan shape-designing：By pressing mold or make in the way of, by original flat or turbine type flabellum
It is designed to the corrugated shape that covering of the fan is certain curve；（2）By the leeward end of flabellum be designed to the symmetrical corrugated shape in wind cutting face,
But instead of straight line is not symmetrical, uses the streamlined symmetric design of oblique type, is formed with conducive to wind direction rheology, forms uniform wind speed, make
It must be formed by that wind is uniform, soft, avoid the formation of vortex.（3）Waviness controls in 1cm the ripple of electric fan blade up and down,
Flabellum fracture caused by preventing ripple waviness excessive.
Attention Points：1, the percent ripple of flabellum should not be too large, also unsuitable too small.It crosses conference and be easy to cause flabellum fracture, mistake
It is small, it falls flat.2, the ripple of flabellum forms streamlined by the oblique type in wind cutting face to leeward end on flabellum；3, it fans
Leaf wants solid with material；4, the manufacture of flabellum is molded preferably with pressing mold.
Using the utility model, it can solve the problems, such as that electric fan startup load is larger and electric fan use is to ambient dust shape
Phenomenon is flown upward at whirlpool so that electric fan uses soft more using electricity wisely, wind speed, the formation of reduction whirlpool and dust to exist everywhere and ask
Topic.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model（Elongated electric wind flabellum）.
Fig. 2 is another structural schematic diagram of the utility model（Scroll-type electric wind flabellum）.
In figure：1 flabellum pedestal, 2 wind cutting faces, 3 ripple type flabellums, 4 leeward ends, 5 flabellum pedestals fix screw socket.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing and description of the drawings.
A kind of electric fan leaf, including flabellum pedestal 1, ripple type flabellum 3, ripple type flabellum 3 are fixed with flabellum pedestal 1
Connection；The edge in the wind cutting face 2 of ripple type flabellum 3 is the corrugated of rule, the side of the corrugated of ripple type flabellum from wind cutting face
Edge extends to the leeward end 4 of ripple type flabellum 3, and it is symmetrical naturally streamlined to form oblique line with wind cutting face.Further, ripple type
The processing integrated with flabellum pedestal 1 of flabellum 3.It is equipped at least one flabellum pedestal on flabellum pedestal 1 and fixes screw socket 5.Ripple type is fanned
Waviness controls in 1cm the ripple of leaf 3 up and down, the flabellum fracture caused by preventing ripple waviness excessive.
Claims (4)
1. a kind of electric fan leaf, it is characterized in that：Including flabellum pedestal（1）, ripple type flabellum（3）, ripple type flabellum（3）With
Flabellum pedestal（1）It is fixedly connected；The ripple type flabellum（3）Wind cutting face（2）Edge be rule corrugated, corrugated
By wind cutting face in ripple type flabellum（3）On extend to ripple type flabellum（3）Leeward end（4）, form oblique line and symmetrically flow naturally
Line style.
2. a kind of electric fan leaf according to claim 1, it is characterized in that：The ripple type flabellum（3）With flabellum bottom
Seat（1）Integration processing.
3. a kind of electric fan leaf according to claim 1, it is characterized in that：The flabellum pedestal（1）It is equipped at least 1
A flabellum pedestal fixes screw socket（5）.
4. a kind of electric fan leaf according to claim 1, it is characterized in that：The ripple type flabellum（3）Ripple on
Lower waviness is less than 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316012.9U CN208024629U (en) | 2018-03-08 | 2018-03-08 | A kind of electric fan leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316012.9U CN208024629U (en) | 2018-03-08 | 2018-03-08 | A kind of electric fan leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024629U true CN208024629U (en) | 2018-10-30 |
Family
ID=63906310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316012.9U Active CN208024629U (en) | 2018-03-08 | 2018-03-08 | A kind of electric fan leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024629U (en) |
-
2018
- 2018-03-08 CN CN201820316012.9U patent/CN208024629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |