CN2314134Y - Adjustor for direction and force of wind - Google Patents
Adjustor for direction and force of wind Download PDFInfo
- Publication number
- CN2314134Y CN2314134Y CN 97235291 CN97235291U CN2314134Y CN 2314134 Y CN2314134 Y CN 2314134Y CN 97235291 CN97235291 CN 97235291 CN 97235291 U CN97235291 U CN 97235291U CN 2314134 Y CN2314134 Y CN 2314134Y
- Authority
- CN
- China
- Prior art keywords
- wind
- fan blade
- utility
- model
- blades
- 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 vertical type device which simulates and generates natural wind through the rotation of blades, which is mainly composed of a lifting handle, blades, a blade frame, a seat rack, etc. The utility model is characterized in that two blade rings are rotatablely arranged in the blade frame, and the blades are rotatablely arranged in the blade rings. The utility model effectively overcomes the defect that people feel uncomfortable after are blown by the traditional fan for a long time because of deficient variation in wind blowing. The utility model has artful design and easy fabrication and uses the stereo conversion of three dimensions to generate wind with variable wind directions and wind force.
Description
The utility model relates to a kind of device that produces natural wind of simulating, particularly a kind of vertical device that changes wind direction, wind-force that rotates by fan blade.
, the people strokes health susceptible discomfort because of being subjected to the wind of identical wind direction, wind-force for a long time.Traditional electric fan is to change the wind-force size by changing size of current, but within a certain period of time, the wind-force size still is certain, changes the direction and the wind-engaging time length of wind-engaging in the unit time by shaking the head, and however, the wind-engaging time has been grown and still can feel uncomfortable.For this reason in recent years, the someone has designed various Fan with wind guiding device, attempts to change above-mentioned condition, though obtain certain effect, last air-out is still felt to greatly differ from each other apart from natural wind.
The purpose of this utility model is: provide a kind of and can effectively overcome above-mentioned defective, air-out is more near wind direction, the wind-force regulator of natural wind.
The technical solution of the utility model is: a kind of wind direction, wind-force regulator, mainly to form by handle, fan blade, fan blade frame and seat etc., and its characteristics are: rotatable at least one fan blade ring that is provided with in the fan blade frame, the rotatable fan blade that is provided with in the fan blade ring.
Because adopt such scheme, be not difficult to draw as drawing a conclusion: the utility model is skillfully constructed, and is easily manufactured, utilize three-dimensional three-dimensional conversion can produce the wind that wind direction, wind-force are rich in variation, tool promotional value.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, fan blade frame 5 is provided with a handle 1, have seat 6, a circular hole is offered in the centre, the built-in inlet air leaf joint 4 of circular hole, fan blade frame 5 and fan blade ring 4 suit on the fan blade frame 5 at place opens a pin-and-hole, fan blade ring on the other side 4 places establish a pivot pin, have just formed blade shaft 3 after pin is solid, and fan blade ring 4 just can be turned about this axis, for making the richer variation of air-out, can in this fan blade ring 4, put a less fan blade ring 4 again, consolidate to form blade shaft 3 by pin-and-hole and pivot pin pin at both places that suits equally, can rotate around this, at last in fan blade ring 4, again with the solid fan blade 2 of the mode pin of pin-and-hole and pivot pin.Because of having certain angle of cut between above-mentioned three blade shafts 3, so work as the wind that electric fan blows out, barrier effect by fan blade 2, driving fan blade ring 4 rotates around blade shaft 3, changed the area that fan blade 2 stops wind-force, and making air-out wind-force suddenly big or suddenly small, the wind direction angle is ever-changing, very near the effect of natural wind.
Claims (2)
1. a wind direction, wind-force regulator mainly are made up of handle, fan blade, fan blade frame and seat etc., it is characterized in that: rotatable at least one fan blade ring that is provided with in the fan blade frame, the rotatable fan blade that is provided with in the fan blade ring.
2. a kind of wind direction according to claim 1, wind-force regulator is characterized in that: fan blade frame and fan blade ring suit the place, form blade shaft admittedly by the pivot pin pin on pin-and-hole on the fan blade frame and the fan blade ring; Fan blade ring and fan blade suit the place, form blade shaft admittedly by pin-and-hole on the fan blade ring and the pivot pin pin on the fan blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235291 CN2314134Y (en) | 1997-08-19 | 1997-08-19 | Adjustor for direction and force of wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235291 CN2314134Y (en) | 1997-08-19 | 1997-08-19 | Adjustor for direction and force of wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2314134Y true CN2314134Y (en) | 1999-04-14 |
Family
ID=33946433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97235291 Expired - Fee Related CN2314134Y (en) | 1997-08-19 | 1997-08-19 | Adjustor for direction and force of wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2314134Y (en) |
-
1997
- 1997-08-19 CN CN 97235291 patent/CN2314134Y/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 | ||
| 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 |