CN201106585Y - Electric fan with dedusting function - Google Patents
Electric fan with dedusting function Download PDFInfo
- Publication number
- CN201106585Y CN201106585Y CNU2007201717712U CN200720171771U CN201106585Y CN 201106585 Y CN201106585 Y CN 201106585Y CN U2007201717712 U CNU2007201717712 U CN U2007201717712U CN 200720171771 U CN200720171771 U CN 200720171771U CN 201106585 Y CN201106585 Y CN 201106585Y
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- CN
- China
- Prior art keywords
- dust removal
- electric fan
- dust
- fan
- filter equipment
- 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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- Filtering Materials (AREA)
Abstract
The utility model relates to an electric fan with dust removal function, and the electric fan comprises a rear mesh enclosure arranged at the inlet air side of fan leaves and dust removal filter equipment arranged on the mesh enclosure. The dust removal filter equipment comprises a rigid network and fibre containing moisture, wherein, the fibre which is cotton fibre or sponge fibre or polymer material fibre is fixed on the rigid network. The electric fan fixes the dust removal filter equipment on the rear mesh enclosure of the fan, air can pass through the dust removal filter equipment when the fan works, while the dust in air is blocked by the dust removal filter equipment, thereby effectively purifying air and having convenient use; moreover, the dust in air can not basically flow through each component of the fan, thereby preventing the dust from polluting the fan; when the dust is accumulated on the dust removal filter equipment, the dust removal filter equipment can be conveniently dismantled to be replaced or cleaned.
Description
Technical field
The utility model relates to a kind of electric fan, refers in particular to a kind of electric fan with dedusting function.
Background technique
Electric fan is that heat electrical equipment falls in a kind of the enjoying the cool that people used always in the summer of sweltering heat, and traditional electric fan does not have dedusting function, and it just directly blows away again after the air suction with the electric fan rear simply.Airborne dust is also sucked by electric fan simultaneously, wherein, part dust can Electrostatic Absorption on the electric fan corresponding part and make electric fan dirty, especially the rear net cover of flabellum, inlet air side etc. not on the parts of easy cleaning the dust adsorption phenomena very serious; And most dust still blows with the wind to the person's of enjoying the cool health, and studies show that, air dust is a very important factor of harm health of people, and the electric fan of traditional this effectively dedusting can't effectively satisfy people's user demand naturally.
For this reason, industry has designed a kind of novel electric fan with humidification dedusting effect, shown in Chinese utility model patent ZL 02230175.5, it comprises that one has motor, the supporting base of fan, motor links to each other with a control switch by lead, the main points of its design are in the front portion of fan one filter screen to be installed, and filter screen is installed on two rotatable cylinders, and bottom roll is dipped in one and is equipped with in the tank of liquid of antibacterial material.This electric fan can increase the content of water in air gas, and can reduce dust in air and part harmful gas on certain limit.But the filter screen with dedusting effect of this electric fan is located at the air side of fan, on the one hand can influence electric fan air-out size, and on the other hand, if wind-force is bigger, the moisture content on the filter screen is easily blown off again the person of the enjoying the cool person of enjoying the cool that gets wet on one's body.And this electric fan still can't solve the problem that dust is made the electric fan parts dirty.
The model utility content
Technical problem to be solved in the utility model is: a kind of electric fan with dedusting function is provided, and it can effectively remove air dust, and can avoid the pollution of dust to electric fan.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of electric fan with dedusting function, comprise the rear net cover of being located at flabellum inlet air side, and the dust removal and filtration equipment also is housed on described rear net cover.
Further improvement in the technical proposal is: described dust removal and filtration equipment comprises a fixed network and is located at the fiber that contains moisture on the fixed network.
Further improvement in the technical proposal is: described fiber is cotton fiber or sponge fiber or macromolecular material fiber.
Further improvement in the technical proposal is: described fixed network is provided with the grab of some hooks on rear net cover.
The beneficial effects of the utility model are: the utility model is fixed in the dust removal and filtration equipment on the rear net cover of electric fan, can be when electric fan to be worked, air can pass through the dust removal and filtration equipment, and airborne dust is then lived by the interception of dust removal and filtration equipment, thereby effectively purify air, easy to use; And can not flow through basically each parts of electric fan of airborne dust, also avoided the dust pollution electric fan, and the dust of building up on the dust removal and filtration equipment is more for a long time, can pull down the dust removal and filtration equipment easily so that change or clean.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the schematic side view that the utlity model has the electric fan of dedusting function.
Embodiment
See also Fig. 1, the utility model provides a kind of electric fan with dedusting function, comprises the rear net cover 2 of being located at flabellum 1 inlet air side, on described rear net cover 2 dust removal and filtration equipment 3 is housed also.
Described dust removal and filtration equipment 3 comprises a fixed network 30 and is located at the fiber that contains moisture 32 on the fixed network 30, also be provided with the grab (scheme not shown) of some hooks on rear net cover 2 on the described fixed network 30, and fiber 32 is tiled in fixed network 30.Described fiber 32 can adopt the material of good water-retaining property such as cotton fiber, macromolecular material fiber, sponge fiber, and can conveniently clean, reusable.
In when design, need determine size, shape and the material therefor of dust removal and filtration equipment, and the size of dust removal and filtration equipment and shape will be to reduce resistance of air, to reduce noise and determine according to the electric fan watt level.
And in use, when very big,, can take off fiber for avoiding noise and resistance of air as if required wind-force; And when only needing gentle breeze, can spread fiber.In addition, also nontoxic air refreshing agent can be sprayed on the fiber.
Claims (4)
1, a kind of electric fan with dedusting function comprises the rear net cover of being located at flabellum inlet air side, it is characterized in that: the dust removal and filtration equipment also is housed on described rear net cover.
2, the electric fan with dedusting function as claimed in claim 1 is characterized in that: described dust removal and filtration equipment comprises a fixed network and is located at the fiber that contains moisture on the fixed network.
3, the electric fan with dedusting function as claimed in claim 2 is characterized in that: described fiber is cotton fiber or sponge fiber or macromolecular material fiber.
4, the electric fan with dedusting function as claimed in claim 2 is characterized in that: described fixed network is provided with the grab of some hooks on rear net cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201717712U CN201106585Y (en) | 2007-09-11 | 2007-09-11 | Electric fan with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201717712U CN201106585Y (en) | 2007-09-11 | 2007-09-11 | Electric fan with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106585Y true CN201106585Y (en) | 2008-08-27 |
Family
ID=39958383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201717712U Expired - Fee Related CN201106585Y (en) | 2007-09-11 | 2007-09-11 | Electric fan with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111565A (en) * | 2016-06-22 | 2016-11-16 | 卢光强 | Dish fan guard cleaning device |
-
2007
- 2007-09-11 CN CNU2007201717712U patent/CN201106585Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111565A (en) * | 2016-06-22 | 2016-11-16 | 卢光强 | Dish fan guard cleaning device |
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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: 20080827 |