CN203137322U - Off-axis fan - Google Patents
Off-axis fan Download PDFInfo
- Publication number
- CN203137322U CN203137322U CN 201320123466 CN201320123466U CN203137322U CN 203137322 U CN203137322 U CN 203137322U CN 201320123466 CN201320123466 CN 201320123466 CN 201320123466 U CN201320123466 U CN 201320123466U CN 203137322 U CN203137322 U CN 203137322U
- Authority
- CN
- China
- Prior art keywords
- fan
- covering
- handle
- axis
- face
- 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
Links
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Provided is an off-axis fan. A fan handle is arranged in a position, off the central axis, of a fan face, namely, the fan handle is arranged outside the central axis, and therefore fan faces on two sides of the fan handle are divided into a large part and a small part. When the fan is used for fanning, a person holds the fan handle by hand and enables the fan face with a larger area to face towards the person, due to the fact that swing amplitude of the fan face with the larger area is large, therefore, generated air quantity is large, and the purposes of improving fan face use ratios and fanning effect are achieved.
Description
Technical field
The utility model relates to a kind of life appliance, especially can improve the off-axis fan of pectinid effect.
Background technology
At present, known dull and stereotyped fan is made of covering of the fan and fan handle, in the summer of sweltering heat, holds fan handle, the swing covering of the fan, and the cool breeze but fan-out blows slowly brings salubrious sensation to people.But, flat board fan now, its fan handle is installed on the axis of covering of the fan, and the covering of the fan symmetry is divided into two parts, the deficiency that exists is, the utilization rate of covering of the fan is lower, and the pectinid effect is relatively poor, because the wind of fan fan-out mainly comes from the fan handle inboard, namely face toward the significantly swing of that part of covering of the fan of people's face, and that part of covering of the fan in the fan handle outside, its amplitude of fluctuation is little, thereby utilization rate is not high.
The utility model content
For the utilization rate of the flat board fan covering of the fan that overcomes symmetrical structure now lower, the deficiency that the pectinid effect is relatively poor, the utility model provides a kind of off-axis fan, under the identical situation of covering of the fan, this off-axis fan can improve the utilization rate of covering of the fan, thereby improved the pectinid effect, can bring more refrigerant impression to people.
The technical scheme that its technical problem that solves the utility model adopts is: be made of covering of the fan and fan handle, covering of the fan is made the rectangular slab face, also can be made into the circular slab face, fan handle is installed in the position that covering of the fan departs from the axis, namely be installed in the outside of axis, the covering of the fan of fan handle both sides is divided into small one and large one two parts, and the part covering of the fan area of fan handle inboard is big, and the part covering of the fan area in the fan handle outside is little.During pectinid, hold fan handle, make the bigger that part of covering of the fan of area facing to people's face, because this part amplitude of fluctuation is big, thereby the air quantity of sending is bigger, has reached the purpose that improves covering of the fan utilization rate and pectinid effect.
The beneficial effects of the utility model are, have improved covering of the fan utilization rate and pectinid effect, only fan handle are departed from the covering of the fan axis and install, and are simple in structure.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is structure principle chart of the present utility model.
1. covering of the fans, 2. fan handle among the figure.
The specific embodiment
In Fig. 1, fan handle (2) is installed in the position that covering of the fan (1) departs from the axis.
The utility model most preferred embodiment: fan handle departs from covering of the fan axis 15mm.
Claims (1)
1. an off-axis is fanned, constituted by covering of the fan and fan handle, it is characterized in that: covering of the fan is made the rectangular slab face, also can be made into the circular slab face, fan handle is installed in the position that covering of the fan departs from the axis, namely is installed in the outside of axis, and the covering of the fan of fan handle both sides is divided into small one and large one two parts, the part covering of the fan area of fan handle inboard is big, and the part covering of the fan in the fan handle outside is long-pending little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123466 CN203137322U (en) | 2013-03-19 | 2013-03-19 | Off-axis fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123466 CN203137322U (en) | 2013-03-19 | 2013-03-19 | Off-axis fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137322U true CN203137322U (en) | 2013-08-21 |
Family
ID=48964896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123466 Expired - Fee Related CN203137322U (en) | 2013-03-19 | 2013-03-19 | Off-axis fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137322U (en) |
-
2013
- 2013-03-19 CN CN 201320123466 patent/CN203137322U/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: 20130821 Termination date: 20140319 |