CN201574956U - 360-degree rotating and oscillating electric fan - Google Patents
360-degree rotating and oscillating electric fan Download PDFInfo
- Publication number
- CN201574956U CN201574956U CN2009202655604U CN200920265560U CN201574956U CN 201574956 U CN201574956 U CN 201574956U CN 2009202655604 U CN2009202655604 U CN 2009202655604U CN 200920265560 U CN200920265560 U CN 200920265560U CN 201574956 U CN201574956 U CN 201574956U
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- China
- Prior art keywords
- electric fan
- hole
- worm
- rotating shaft
- fan
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- 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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Abstract
The utility model relates to a 360-degree rotating and oscillating electric fan which comprises a supporting pole and a fan motor, and essentially comprises a 360-degree oscillating mechanism. The oscillating mechanism is provided with an L-shaped supporting plate; the lower end of a shell of the fan motor is fixedly connected on a horizontal plate of the supporting plate; the rotating shaft of the fan motor is fixedly connected with a worm; the external end part of the rotating shaft is connected with a through hole in a vertical plate of the supporting plate by a bearing; the horizontal plate is provided with a through hole and sheathed on the upper end part of the supporting pole; and the supporting pole is provided with a worm gear which is meshed and connected with the worm. The 360-degree rotating and oscillating electric fan can blast by 360-degree rotation and oscillation, and lead a room to have no blasting dead angle, and also can lead the temperature in the room to reduce rapidly.
Description
Technical field
The utility model relates to electric fan, particularly 360 ° of rotations electric fan of shaking the head.
Background technique
The existing electric fan of shaking the head is generally realized the left and right swing function of shaking the head by motor drivening rod mechanism, because the amplitude of electric fan swing is limited, electric fan can only be fixed on a left and right swing air-supply in zone, make the room produce the air-supply dead angle, and room temperature descends slow.
Summary of the invention
The purpose of this utility model provides 360 ° of rotations of a kind of energy air-supply of shaking the head, 360 ° of rotations that make the room not have air-supply dead angle electric fan of shaking the head.
Technical solution of the present utility model is that 360 ° of rotations electric fan of shaking the head comprises supporting post, fan electromotor, also comprise 360 ° of head-shaking devices, this head-shaking device is provided with " L " shape dunnage, the underpart of fan electromotor shell is fixed on the level board of dunnage, be connected with worm screw in the rotating shaft of fan electromotor, the outer end of rotating shaft is connected by the through hole on the riser of bearing and dunnage, described level board is provided with through hole and is sleeved on the upper end portion of supporting post, and the upper end of supporting post is connected with worm gear and is connected with above-mentioned worm meshing.
The utility model has the advantages that 360 ° of rotations shake the head electric fan can be in the horizontal direction 360 ° of rotary oscillations air-supplies, make the room not have the air-supply dead angle, again can generating chamber in the flow-disturbing effect, make that temperature descends fast in the room.
Description of drawings
Fig. 1 is an organigram of the present utility model.
Embodiment
The utility model mainly comprises supporting post 1, the fan electromotor 2 of electric fan, also comprises 360 ° of oscillating mechanisms 3.360 ° of oscillating mechanisms 3 comprise " L " shape dunnage 31, and the bottom of the shell of fan electromotor 2 is screwed on the level board 311 that is installed in " L " shape dunnage 31.Be installed with worm screw 4 in the rotating shaft 21 of fan electromotor 2, ball bearing 5 is installed on the outer end of rotating shaft 21.Be processed with through hole on the riser 312 of " L " shape dunnage 31, ball bearing 5 is installed in this through hole.Two sections up-small and down-big portions are processed in the upper end portion of supporting post 1.On the step of the intermediate location of its two sections portions, thrust-bearing 6 is installed.Be processed with vertical through holes on the level board 311, this through hole is sleeved on the upper end portion of supporting post 1 and is pressed on thrust-bearing 6 upper-end surfaces.The upper end of supporting post 1 is installed with worm gear 7.Worm gear 7 is connected with a joggle with worm screw 4.
Claims (1)
- The electric fan 1.360 a ° rotation is shaken the head, comprise supporting post, fan electromotor, it is characterized in that also comprising 360 ° of oscillating mechanisms, described oscillating mechanism is provided with " L " shape dunnage, the underpart of the shell of fan electromotor is fixed on the level board of dunnage, be connected with worm screw in the rotating shaft of fan electromotor, the outer end of rotating shaft is connected by the through hole on the riser of bearing and dunnage, described level board is provided with through hole, and being sleeved on the upper end portion of supporting post, the upper end of supporting post is connected with worm gear and is connected with above-mentioned worm meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202655604U CN201574956U (en) | 2009-12-24 | 2009-12-24 | 360-degree rotating and oscillating electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202655604U CN201574956U (en) | 2009-12-24 | 2009-12-24 | 360-degree rotating and oscillating electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574956U true CN201574956U (en) | 2010-09-08 |
Family
ID=42694829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202655604U Expired - Fee Related CN201574956U (en) | 2009-12-24 | 2009-12-24 | 360-degree rotating and oscillating electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671177A (en) * | 2013-11-18 | 2014-03-26 | 广西科技大学 | 360-degree rotating electric fan |
| CN103671177B (en) * | 2013-11-18 | 2016-11-30 | 广西科技大学 | 360 degree of rotating electric fans |
| CN107701486A (en) * | 2017-08-08 | 2018-02-16 | 永春百祥茶业有限公司 | A kind of practical energy-saving fan device |
-
2009
- 2009-12-24 CN CN2009202655604U patent/CN201574956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671177A (en) * | 2013-11-18 | 2014-03-26 | 广西科技大学 | 360-degree rotating electric fan |
| CN103671177B (en) * | 2013-11-18 | 2016-11-30 | 广西科技大学 | 360 degree of rotating electric fans |
| CN107701486A (en) * | 2017-08-08 | 2018-02-16 | 永春百祥茶业有限公司 | A kind of practical energy-saving fan 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: 20100908 Termination date: 20101224 |