CN201377449Y - Fan with foldable fan blades - Google Patents
Fan with foldable fan blades Download PDFInfo
- Publication number
- CN201377449Y CN201377449Y CN200920023445U CN200920023445U CN201377449Y CN 201377449 Y CN201377449 Y CN 201377449Y CN 200920023445 U CN200920023445 U CN 200920023445U CN 200920023445 U CN200920023445 U CN 200920023445U CN 201377449 Y CN201377449 Y CN 201377449Y
- Authority
- CN
- China
- Prior art keywords
- fan
- flabellum
- fan blades
- blades
- rotating disc
- 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 provides a fan with foldable fan blades. The fan comprises a motor, a fan blade rotating disc and the fan blades, and is characterized in that the fan blades are mounted on the fan blade rotating disc through hinges. As the fan blades can be folded upwards or downwards through the hinges, when not in use, all the fan blades are folded upwards vertically so as to reduce the occupied area and dust adhering, and a dust cover is also convenient to be sleeved on the fan; when in use in summer, the fan blades are folded downwards, the motor drives the fan blade rotating disc when power supply is switched on, thereby driving the fan blades to rotate, and the fan blades can be unfolded under the action of centrifugal force. Not only is the fan provided with the function of a common fan, but also dust adhering is reduced.
Description
Technical field
The utility model belongs to the ceiling fan field, the collapsible fan of particularly a kind of flabellum.
Background technique
Ceiling fan comprises motor, flabellum rotating disk and flabellum, and flabellum is fixedly mounted on the flabellum rotating disk.The dust owing to fall easily on the electric fan, and the mounting point is than higher, so be not easy to clear up.
Summary of the invention
Technical problem to be solved in the utility model provides the collapsible fan of a kind of flabellum, and flabellum can fold up and down, is not easy to save bit by bit dust on the flabellum.
The collapsible fan of the utility model flabellum comprises motor, flabellum rotating disk and flabellum, it is characterized in that described flabellum is installed on the flabellum rotating disk by folding.
Flabellum can fold up or down by folding, the time spent upwards folding, all flabellums upwards erect, can reduce take up space and the adhering to of dust, can also put dust-proof cover easily.Time spent in summer flabellum is folding downwards, opening power, and driven by motor flabellum rotating disk, thus driving the flabellum rotation, flabellum will be promptly deployable under action of centrifugal force.It promptly has the function of conventional fan, does not have too many dust again and adheres to.
The utility model does not change the linkage structure between motor, the flabellum rotating disk.
Advantage of the present utility model:
Flabellum and flabellum rotating disk link by folding, and be safe and reliable.When fan is not worked, can flabellum is folding, be not easy to save bit by bit dust on the flabellum, save clearance time.Promptly can be used for mini-van, also can be used for places such as the higher lecture theater of large-scale ceiling fan, particularly roof, Movie theater.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 flabellum rotating disk, 2 motors, 3 foldings, 4,6 set screws, 5 hinge pins, 7 flabellums
Embodiment
As shown in the figure, be the plan structure schematic representation of ceiling fan, flabellum 7 is connected with flabellum rotating disk 1 by folding 3, and folding 3 is connected by set screw 4 with flabellum rotating disk 1, and folding is connected by set screw 6 with flabellum.The installation direction of folding 3 and position are that flabellum 7 can be folded up and down around hinge pin 5.
Use according to method described in the utility model.
Claims (1)
1, the collapsible fan of a kind of flabellum comprises motor, flabellum rotating disk and flabellum, it is characterized in that described flabellum is installed on the flabellum rotating disk by folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920023445U CN201377449Y (en) | 2009-03-19 | 2009-03-19 | Fan with foldable fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920023445U CN201377449Y (en) | 2009-03-19 | 2009-03-19 | Fan with foldable fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377449Y true CN201377449Y (en) | 2010-01-06 |
Family
ID=41517557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920023445U Expired - Fee Related CN201377449Y (en) | 2009-03-19 | 2009-03-19 | Fan with foldable fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377449Y (en) |
-
2009
- 2009-03-19 CN CN200920023445U patent/CN201377449Y/en not_active Expired - Fee Related
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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: 20100106 Termination date: 20100319 |