CN2916215Y - Automatic dust removing type electric fan - Google Patents
Automatic dust removing type electric fan Download PDFInfo
- Publication number
- CN2916215Y CN2916215Y CN 200620084235 CN200620084235U CN2916215Y CN 2916215 Y CN2916215 Y CN 2916215Y CN 200620084235 CN200620084235 CN 200620084235 CN 200620084235 U CN200620084235 U CN 200620084235U CN 2916215 Y CN2916215 Y CN 2916215Y
- Authority
- CN
- China
- Prior art keywords
- fan
- brush
- electric fan
- spring
- fan blade
- 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 relates to a fan, in particular to a clean and sanitary automatic dust-removal fan, which comprises a rotation shaft and a fan blade arranged on the four sides and is characterized in that: surface of the fan blade is provided with a spring positioned on the rotation shaft. The terminal end of the spring is provided with a brush. The terminal end of the fan blade is provided with a baffle. When the fan is rotating, the brush runs to the terminal end of fan blade due to the centrifugal movement and uses the baffle to block the brush at the terminal end of fan blade so as to prevent the brush from gliding out. When the fan stops, the spring draws back the brush. The utility model has the advantages of being clean and sanitary, saving time and power.
Description
(1) technical field under
The utility model relates to a kind of fan, particularly a kind of automatic dedusting electric fan of clean hygiene.
(2) background technique
Summer, because the flabellum of fan and air friction produce static, easily adsorb dust, simultaneously, do not use fan for a long time, dust may swim in the surface of fan page or leaf.Because flabellum generally hangs on high roof or in fan housing, is inconvenient to especially clear up, waste people's time.
(3) summary of the invention
The utility model provides a kind of and can keep self-cleaning automatic dedusting electric fan in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of automatic dedusting electric fan comprises running shaft and is positioned at its flabellum all around that its special way is: the surface of described flabellum is provided with a spring that is fixed on the running shaft, and the end of spring is equipped with a brush.
Automatic dedusting electric fan of the present utility model, it further improves and is: the end of described flabellum is fixed a baffle plate.
When fan rotated, brush blocked brush at the flabellum end with baffle plate again owing to centrifugal motion moves to the flabellum end, and it is next to make it be unlikely to skid off; When fan stops, spring retracts brush again.
The utlity model has the advantage of clean hygiene, save trouble and labor.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 running shaft, 2 flabellums, 3 springs, 4 brushes, 5 baffle plates.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment is a suspension type electric fan, comprises running shaft 1 and is positioned at its flabellum 2 all around, and the surface of flabellum 2 is provided with a spring 3 that is fixed on the running shaft 1, and the end of spring 3 is equipped with a brush 4; The end of flabellum 2 is fixed a baffle plate 5, and the material of baffle plate 5 is light plastic or aluminium sheet.When fan rotated, brush 4 blocked brush 4 at flabellum 2 ends with baffle plate 5 again owing to centrifugal motion moves to flabellum 2 ends, and it is next to make it be unlikely to skid off; When fan stops, spring 3 retracts brush 4 again.
Claims (2)
1. an automatic dedusting electric fan comprises running shaft (1) and is positioned at its flabellum (2) all around, and it is characterized in that: the surface of described flabellum (2) is provided with a spring (3) that is fixed on the running shaft (1), and the end of spring (3) is equipped with a brush (4).
2. automatic dedusting electric fan according to claim 1 is characterized in that: the end of described flabellum (2) is fixed a baffle plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084235 CN2916215Y (en) | 2006-05-15 | 2006-05-15 | Automatic dust removing type electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084235 CN2916215Y (en) | 2006-05-15 | 2006-05-15 | Automatic dust removing type electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916215Y true CN2916215Y (en) | 2007-06-27 |
Family
ID=38187125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620084235 Expired - Fee Related CN2916215Y (en) | 2006-05-15 | 2006-05-15 | Automatic dust removing type electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916215Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363040A (en) * | 2015-10-16 | 2017-11-21 | 马根昌 | The clean method of street lamp automatically cleaning photovoltaic panel |
| CN108783717A (en) * | 2018-07-04 | 2018-11-13 | 王有娣 | A kind of Mine safe cap |
| CN111878283A (en) * | 2020-08-04 | 2020-11-03 | 杨素玲 | Hydroelectric power generation equipment convenient to height-adjusting |
| CN112170280A (en) * | 2020-09-08 | 2021-01-05 | 苏明兰 | Waste heat incineration gas treatment device |
| CN114542498A (en) * | 2022-02-26 | 2022-05-27 | 苏州郎昊工业科技有限公司 | Large industrial fan with function of cleaning floating dust of fan blades |
-
2006
- 2006-05-15 CN CN 200620084235 patent/CN2916215Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363040A (en) * | 2015-10-16 | 2017-11-21 | 马根昌 | The clean method of street lamp automatically cleaning photovoltaic panel |
| CN108783717A (en) * | 2018-07-04 | 2018-11-13 | 王有娣 | A kind of Mine safe cap |
| CN111878283A (en) * | 2020-08-04 | 2020-11-03 | 杨素玲 | Hydroelectric power generation equipment convenient to height-adjusting |
| CN111878283B (en) * | 2020-08-04 | 2021-10-26 | 杨素玲 | Hydroelectric power generation equipment convenient to height-adjusting |
| CN112170280A (en) * | 2020-09-08 | 2021-01-05 | 苏明兰 | Waste heat incineration gas treatment device |
| CN114542498A (en) * | 2022-02-26 | 2022-05-27 | 苏州郎昊工业科技有限公司 | Large industrial fan with function of cleaning floating dust of fan blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |