CN207004925U - A kind of fan blade - Google Patents
A kind of fan blade Download PDFInfo
- Publication number
- CN207004925U CN207004925U CN201720907821.2U CN201720907821U CN207004925U CN 207004925 U CN207004925 U CN 207004925U CN 201720907821 U CN201720907821 U CN 201720907821U CN 207004925 U CN207004925 U CN 207004925U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- fan blade
- utility
- model
- area
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of fan blade, including flabellum, the flabellum is set to two layers, and upper strata area is more than lower floor's area, the connection end of the flabellum is provided with to be formed in one for fixed screw, the flabellum, and the flabellum is smooth shaped form, the flabellum is set to 3, and rounded arrangement.The fan blade, warping resistance, resistance is small, and wind-force is big, and muting function is good, more more energy efficient than conventional fan leaf.
Description
Technical field
The utility model belongs to flabellum technical field, and in particular to a kind of fan blade.
Background technology
Fan, refer to hot day takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the fan of interior configuration
Son is powered to be carried out rotating chemical conversion natural wind to reach the effect enjoyed the cool later.Current fan leaf design is more traditional, typically
For individual layer, and flabellum is the shaped form of Non-smooth surface, and resistance is big when causing pectinid, wastes power supply.
Utility model content
The purpose of this utility model is to provide a kind of fan blade, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of fan blade, including flabellum, it is described
Flabellum is set to two layers, and upper strata area is more than lower floor's area, and the connection end of the flabellum is provided with for fixed screw.
Preferably, the flabellum is formed in one.
Preferably, the flabellum is smooth shaped form.
Preferably, the flabellum is set to 3, and rounded arrangement.
Technique effect of the present utility model and advantage：The fan blade, warping resistance, resistance is small, and wind-force is big, muting function
It is good, it is more more energy efficient than conventional fan leaf.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is single blade structure schematic diagram of the present utility model；
Fig. 3 is single flabellum expanded view of the present utility model.
In figure：1 flabellum, 2 screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of fan blade as Figure 1-3, including flabellum 1, and the flabellum 1 is set to two
Layer, and upper strata area is more than lower floor's area, the connection end of the flabellum 1 is provided with for fixed screw 2, and the flabellum 1 is one
Body formed, the flabellum 1 is smooth shaped form, and the flabellum 1 is set to 3, and rounded arrangement.
A kind of fan blade provided by the utility model, warping resistance, resistance is small, and wind-force is big, and muting function is good, than traditional wind
Flabellum is more energy efficient.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of fan blade, including flabellum（1）, it is characterised in that：The flabellum（1）It is set to two layers, and upper strata area is more than
Lower floor's area, the flabellum（1）Connection end be provided with for fixed screw（2）.
A kind of 2. fan blade according to claim 1, it is characterised in that：The flabellum（1）It is formed in one.
A kind of 3. fan blade according to claim 1, it is characterised in that：The flabellum（1）For smooth shaped form.
A kind of 4. fan blade according to claim 1, it is characterised in that：The flabellum（1）3 are set to, and it is rounded
Arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907821.2U CN207004925U (en) | 2017-07-25 | 2017-07-25 | A kind of fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907821.2U CN207004925U (en) | 2017-07-25 | 2017-07-25 | A kind of fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004925U true CN207004925U (en) | 2018-02-13 |
Family
ID=61456253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907821.2U Active CN207004925U (en) | 2017-07-25 | 2017-07-25 | A kind of fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004925U (en) |
-
2017
- 2017-07-25 CN CN201720907821.2U patent/CN207004925U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201624224U (en) | Umbrella with fan | |
| CN207004925U (en) | A kind of fan blade | |
| CN206655834U (en) | A kind of remote control anglec of rotation domestic fan | |
| CN202464868U (en) | Adjusting roller device | |
| CN202464880U (en) | Adjustable roller assembly | |
| CN202464881U (en) | Detachable roller adjusting device | |
| CN204458435U (en) | A kind of luminous energy fan | |
| CN203412786U (en) | Heat insulation type solar roof ventilator | |
| CN205101259U (en) | Novel fan | |
| CN206629488U (en) | A kind of ventilation unit for grain storage | |
| CN205990682U (en) | A kind of new Green energy-saving buildings curtain wall | |
| CN207659081U (en) | A kind of Portable photovoltaic oxygenerator | |
| CN206389889U (en) | A kind of warmhouse booth humidification device | |
| CN206878585U (en) | A kind of rail mounted rotor field spider | |
| CN205250592U (en) | Sunshade umbrella with fan | |
| CN204140290U (en) | Blade of wind-driven generator core | |
| CN204880817U (en) | Device for producing solar energy and water | |
| CN206452341U (en) | A kind of new type solar energy irregular ceramic plates | |
| CN210701334U (en) | Intelligent robot for cleaning solar panel | |
| CN214994915U (en) | Green's solar energy plain wall body structure | |
| CN206943087U (en) | A kind of Novel bladeless fan exhaust apparatus structure | |
| CN206596019U (en) | A kind of multipotency source router | |
| CN102637619A (en) | Adjusting roll device | |
| CN106640703A (en) | Solar electric fan | |
| CN202381361U (en) | Solar fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |