CN203146417U - Fan blade of air fan - Google Patents
Fan blade of air fan Download PDFInfo
- Publication number
- CN203146417U CN203146417U CN 201320158205 CN201320158205U CN203146417U CN 203146417 U CN203146417 U CN 203146417U CN 201320158205 CN201320158205 CN 201320158205 CN 201320158205 U CN201320158205 U CN 201320158205U CN 203146417 U CN203146417 U CN 203146417U
- Authority
- CN
- China
- Prior art keywords
- fan
- fan blade
- flabellum
- air
- air fan
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan blade of an air fan. The fan blade of the air fan comprises a fan blade body. Reinforcing ribs are arranged on the reverse side of the fan blade body. Each reinforcing rib is of an arc shape and is made of plastics or metal. The reinforcing ribs on the reverse side of the fan blade body are of a transversely and longitudinally staggered structure. The number of the reinforcing ribs which are transversely arranged is two or more. The number of the reinforcing ribs which are longitudinally arranged is two or more. The fan blade of the air fan has the advantages of being simple in structure, low in energy consumption and high in usability; the air fan is switched on quickly; damage to a motor is low when the air fan is switched on.
Description
Technical field
The utility model belongs to fan art, particularly a kind of flabellum of fan.
Background technique
The flabellum of existing fan is thicker, and its weight lays particular stress on, start slow, payment for initiation electricity, and start and easily hinder motor, the flabellum very thin thickness that also has, though fine startup, owing to its thinner thickness causes its working life shorter, perishable.
The model utility content
At the deficiencies in the prior art, the utility model provides a kind of flabellum of fan of in light weight and long service life.
To achieve these goals, the utility model is that the technological scheme that its technical problem of solution is taked is:
A kind of flabellum of fan comprises the flabellum body, and the back side of described flabellum body is provided with stiffening rib, and stiffening rib is arc, and is plastics or metal material.
The stiffening rib at the described flabellum body back side is cross structure anyhow.
Described stiffening rib for anyhow each more than two or two.
The beneficial effects of the utility model: the utlity model has simple in structurely, starting fan is fast, and is little to the motor infringement during startup, power consumption is low, and usability is strong.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The flabellum of a kind of fan as shown in Figure 1 comprises flabellum body 1, and the back side of described flabellum body 1 is provided with stiffening rib 2.The stiffening rib 2 at described flabellum body 1 back side is cross structure anyhow.Described stiffening rib 2 for anyhow each more than two or two.The utlity model has simple in structurely, starting fan is fast, and is little to the motor infringement during startup, power consumption is low, and usability is strong.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in related domain.
Claims (3)
1. the flabellum of a fan comprises the flabellum body, it is characterized in that: the back side of described flabellum body is provided with stiffening rib, and stiffening rib is arc, and is plastics or metal material.
2. the flabellum of a kind of fan according to claim 1, it is characterized in that: the stiffening rib at the described flabellum body back side is cross structure anyhow.
3. the flabellum of a kind of fan according to claim 1 and 2 is characterized in that: described stiffening rib for anyhow each more than two or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158205 CN203146417U (en) | 2013-03-29 | 2013-03-29 | Fan blade of air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158205 CN203146417U (en) | 2013-03-29 | 2013-03-29 | Fan blade of air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146417U true CN203146417U (en) | 2013-08-21 |
Family
ID=48973945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158205 Expired - Fee Related CN203146417U (en) | 2013-03-29 | 2013-03-29 | Fan blade of air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608941A (en) * | 2020-05-25 | 2020-09-01 | 浙江上建风机有限公司 | Axial flow fan capable of preventing fan blades from being bent |
-
2013
- 2013-03-29 CN CN 201320158205 patent/CN203146417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608941A (en) * | 2020-05-25 | 2020-09-01 | 浙江上建风机有限公司 | Axial flow fan capable of preventing fan blades from being bent |
| CN111608941B (en) * | 2020-05-25 | 2021-06-08 | 浙江上建风机有限公司 | Axial flow fan capable of preventing fan blades from being bent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140329 |