CN2332840Y - Ceiling fan - Google Patents
Ceiling fan Download PDFInfo
- Publication number
- CN2332840Y CN2332840Y CN 98221473 CN98221473U CN2332840Y CN 2332840 Y CN2332840 Y CN 2332840Y CN 98221473 CN98221473 CN 98221473 CN 98221473 U CN98221473 U CN 98221473U CN 2332840 Y CN2332840 Y CN 2332840Y
- Authority
- CN
- China
- Prior art keywords
- ceiling fan
- blade
- angle
- utility
- horizontal plane
- 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 belongs to a structural improvement of a ceiling fan whose blades are made to tilt upward with an angle, i.e., an upward angle is arranged between a horizontal plane and each of the three blades which are evenly distributed in the same circle, and therefore, the utility model can provide wind blowing with an oblique downward angle, enlarge wind receiving space and improve work efficiency.
Description
The utility model belongs to the architecture advances of ceiling fan.
Present ceiling fan in usefulness, its blade all is mounted in the same horizontal plane, the flow direction of the wind that ceiling fan when rotation produces be earlier along plumbous double recipe to downwards, along continuous straight runs is mobile to all around again after arriving ground, just can feel bigger wind speed when consequently having only under the people is in ceiling fan, and in other place only lower body part just feel to have wind flow, cooling-down effect is bad.
The utility model improves at above-mentioned defective, and its objective is provides a kind of ceiling fan towards the blowing of oblique below.Because a kind of ceiling fan blade of the present utility model is made the height that is upturned, make an angle that makes progress is arranged between blade and the horizontal plane, so the wind-force that is produced after ceiling fan rotates blows to oblique lower direction, changed the direction that space air flows, people around the room is felt wind is arranged and produce slight chill in the air, thereby, the working efficiency of raising ceiling fan.
The utility model is to realize like this.It is made up of motor [1], blade [2] and suspension rod [3], blade [2] is made the angle that is upturned, just there is a setting angle that makes progress between each blade [2] and the horizontal plane, and be distributed in the same circle, each blade all equates with angle between the horizontal plane, and the longitudinal axis of each blade all is on the same element of cone.
Figure of description
Fig. 1. a kind of ceiling fan schematic representation
Description of drawings
1. motor .2. blade .3. suspension rod
Now the utility model is further described in conjunction with Figure of description.Suspension rod, motor and have the blade that upwarps and install successively, the wind that is produced when ceiling fan blade rotates blows to ground below tiltedly, and run into return again behind the ground oblique upper to.Whole like this room can be full of flow air, makes the people who is sitting in around the room feel to have wind and slight chill in the air.Thereby enlarged the cooling space, improved cooling efficient.
Claims (2)
1, a kind of ceiling fan is made up of motor [1], blade [2] and suspension rod [3], it is characterized in that three blades [2] make the angle that is upturned, and just has a setting angle that makes progress between blade [2] and the horizontal plane, and is distributed in the same circle.
2, a kind of ceiling fan according to claim 1 it is characterized in that blade [2] all equates with angle between the horizontal plane, and the longitudinal axis of each blade [2] is in all on the same element of cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221473 CN2332840Y (en) | 1998-06-12 | 1998-06-12 | Ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221473 CN2332840Y (en) | 1998-06-12 | 1998-06-12 | Ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332840Y true CN2332840Y (en) | 1999-08-11 |
Family
ID=33973033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98221473 Expired - Fee Related CN2332840Y (en) | 1998-06-12 | 1998-06-12 | Ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650300A (en) * | 2012-05-02 | 2012-08-29 | 苏州欧比特机械有限公司 | Large-scale industrial ceiling fan |
-
1998
- 1998-06-12 CN CN 98221473 patent/CN2332840Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650300A (en) * | 2012-05-02 | 2012-08-29 | 苏州欧比特机械有限公司 | Large-scale industrial ceiling fan |
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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 |