CN202065216U - Oscillating-type jet fan - Google Patents
Oscillating-type jet fan Download PDFInfo
- Publication number
- CN202065216U CN202065216U CN2011200715383U CN201120071538U CN202065216U CN 202065216 U CN202065216 U CN 202065216U CN 2011200715383 U CN2011200715383 U CN 2011200715383U CN 201120071538 U CN201120071538 U CN 201120071538U CN 202065216 U CN202065216 U CN 202065216U
- Authority
- CN
- China
- Prior art keywords
- head
- movable disk
- type jet
- jet fan
- swinging type
- 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.)
- Ceased
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Abstract
The utility model discloses an oscillating-type jet fan, which comprises a fan seat. The fan seat is hinged with a turning disc; the turning disc is provided with a connecting seat and a moving disc in sequence; the connecting seat and the moving disc are provided with a sliding structure which is capable of enabling the moving disc to slide along the connecting seat; the moving disc is provided with an air pump and an air outlet component in sequence; and the turning disc is provided with a turning device which is capable of enabling the turning disc to positively and negatively rotate. The utility model aims to overcome the defects of the prior art and provides the jet fan which is capable of automatically oscillating left and right, can be adjusted vertically in the blowing direction and has a wide blowing range.
Description
[technical field]
The utility model relates to a kind of fan, a kind of jet fan of more specifically saying so.
[background technique]
About the jet fan, the claimant applied for a utility model patent on May 20th, 2010, and its name is called: a kind of flat jet fan, and the patent No. is: 2010202065351, in this patent, describe the constituent element and the working principle of jet fan in detail.This fan noise is low, safety, air-out are even.But because the blowing direction of the wind component of this fan can not be done the adjustment of lower angle, so the scope of its blowing is also little, can not satisfy some Consumer's needs fully.
The utility model is being made in such cases.
[model utility content]
The utility model purpose is to have overcome the deficiencies in the prior art, the jet fan that provide a kind of and shake the head about can be automatically, blowing direction can be adjusted up and down, the blowing scope is wide.
The utility model is achieved through the following technical solutions:
A kind of head-swinging type jet fan, include fan base, it is characterized in that: on described fan base, be hinged with rolling disc, on rolling disc, be disposed with connecting base and movable disk, on connecting base and movable disk, be provided with the sliding motion structure that movable disk is slided along connecting base, on movable disk, be disposed with air pump and wind component, on described rolling disc, be provided with the slewing gear that can make the positive and negative rotation angle of rolling disc.
Aforesaid a kind of head-swinging type jet fan, it is characterized in that: described sliding motion structure includes the barb bar that is located at connecting base, is provided with guide groove in movable disk, and described barb bar tips upside down in the guide groove and can slide at guide groove and realize the slip of movable disk.
Aforesaid a kind of head-swinging type jet fan, it is characterized in that: described slewing gear includes the head-shaking motor that is arranged on the rolling disc, be connected with eccentric mass on the output shaft of described head-shaking motor, the end of eccentric mass is connected with connecting rod, the other end of described connecting rod is hinged with attachment post, and described attachment post is hinged on the fan base.
Aforesaid a kind of head-swinging type jet fan is characterized in that: described air pump is the dc brushless motor that mixed flow impeller is housed on the rotor.
Aforesaid a kind of head-swinging type jet fan, it is characterized in that: described wind component includes inner housing and frame, the curved annular shape of inner housing, the slot between inner housing and the frame forms the air port.
Aforesaid a kind of head-swinging type jet fan is characterized in that: described barb bar has 4 rows, and described guide groove has 4, and 4 row's barb bars correspondingly place 4 guide grooves.
Aforesaid a kind of head-swinging type jet fan, it is characterized in that: described connecting base is the arc seat, the arched plate of described movable disk for matching with connecting base.
Compared with prior art, the utility model has following advantage:
The utility model is provided with slewing gear on described rolling disc, under the effect of slewing gear, make wind component realize swinging, and also on connecting base and movable disk, be provided with the arc sliding motion structure, movable disk can be slided along connecting base, change the last lower angle of blowing.The multiple blowing direction that the utility model provides is selected to use for the user, and it is simple in structure, the air-out scope is wide, can satisfy consumers in general's demand.
[description of drawings]
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is the stereogram that the utility model is opened bottom;
Fig. 3 is the stereogram of slewing gear;
Fig. 4 is the exploded view that the utility model is removed wind component;
Fig. 5 is the exploded view of connecting base and movable disk;
Fig. 6 is the assembling stereogram of connecting base and movable disk;
Fig. 7 is a stereogram of the present utility model;
Fig. 8 is a sectional drawing of the present utility model;
Fig. 9 is that wind component of the present utility model can be around X2 axle swing several angle schematic representation;
Figure 10 is that wind component of the present utility model can be around X2 axle swing several angle schematic representation.
[embodiment]
A kind of head-swinging type jet fan, include fan base 1, on described fan base 1, be hinged with rolling disc 2, on rolling disc 2, be disposed with connecting base 6 and movable disk 7, on connecting base 6 and movable disk 7, be provided with the sliding motion structure 8 that movable disk 7 is slided along connecting base 6, on movable disk 7, be disposed with air pump 3 and wind component 4, on described rolling disc 2, be provided with the slewing gear 5 that can make rolling disc 2 positive and negative rotation angles.
Specifically, described sliding motion structure 8 includes the barb bar 81 that is located at connecting base 6, is provided with guide groove 82 in movable disk 7, and described barb bar 81 tips upside down in the guide groove 82 and can slide at guide groove 82 and realize the slip of movable disk 7.Described connecting base 6 is the arc seat, the arched plate of described movable disk 7 for matching with connecting base 6.In the time will making wind component 4 inclination several angles, live out connecting base 6 with handgrip, the application of force promotes wind component 4, then movable disk 7 will be slided along connecting base 6, make wind component 4 around the X2 axle several angle that can tilt, angular dimension can free adjustment, and general regulation range is at 0-30 degree angle.The arc-shaped guide rail of arc seat can be so that wind component can be around the certain angle of X2 axle swing, to adjust the last lower angle (shown in Fig. 5,7,8,9,10, the direction of arrow is represented blowing direction among the figure) of wind direction.
As the optimal way of present embodiment, described barb bar 81 has 4 rows, and described guide groove 82 has 4, and each is arranged barb bar 81 and correspondingly places each guide groove 82.
Specifically, described slewing gear 5 includes the head-shaking motor 51 that is arranged on the rolling disc 2, be connected with eccentric mass 52 on the output shaft of described head-shaking motor 51, the end of eccentric mass 52 is connected with connecting rod 53, the other end of described connecting rod 53 is hinged with attachment post 54, and described attachment post 54 is hinged on the fan base 1.
When wanting oscillating fan, by pressing control knob 9, internal circuit is powered and is rotated to head-shaking motor 51, head-shaking motor 51 drives eccentric mass 52 and rotates, eccentric mass 52 rotates then, and drivening rod 53 promotes back and forth, and the attachment post 54 that is connected with connecting rod 53 is hinged on the fan base 1, because fan base 1 is motionless, then under the effect of reaction thrust, with the hinged rolling disc 2 of fan base 1 concentric will be regularly, constantly swing back and forth around the X1 axle, then wind component also regularly, constantly swing back and forth, realized fan about shake the head.Be that slewing gear 5 can be so that wind component can swing back and forth between several angle automatically around the X1 axle (shown in Fig. 1,3,4,8).
As the optimal way of present embodiment, described air pump 3 is for being equipped with the dc brushless motor of mixed flow impeller on the rotor.
As the optimal way of present embodiment, described wind component 4 includes inner housing 41 and frame 42, and inner housing 41 is shape ringwise, and the slot between inner housing 41 and the frame 42 forms air port 43.
Claims (7)
1. head-swinging type jet fan, include fan base (1), it is characterized in that: on described fan base (1), be hinged with rolling disc (2), on rolling disc (2), be disposed with connecting base (6) and movable disk (7), on connecting base (6) and movable disk (7), be provided with the sliding motion structure (8) that movable disk (7) is slided along connecting base (6), on movable disk (7), be disposed with air pump (3) and wind component (4), on described rolling disc (2), be provided with the slewing gear (5) that can make the positive and negative rotation angle of rolling disc (2).
2. a kind of head-swinging type jet fan according to claim 1, it is characterized in that: described sliding motion structure (8) includes the barb bar (81) that is located at connecting base (6), be provided with guide groove (82) in movable disk (7), described barb bar (81) tips upside down in the guide groove (82) and can slide at guide groove (82) and realize the slip of movable disk (7).
3. a kind of head-swinging type jet fan according to claim 1 and 2, it is characterized in that: described slewing gear (5) includes the head-shaking motor (51) that is arranged on the rolling disc (2), be connected with eccentric mass (52) on the output shaft of described head-shaking motor (51), the end of eccentric mass (52) is connected with connecting rod (53), the other end of described connecting rod (53) is hinged with attachment post (54), and described attachment post (54) is hinged on the fan base (1).
4. a kind of head-swinging type jet fan according to claim 1 and 2 is characterized in that: described air pump (3) is for being equipped with the dc brushless motor of mixed flow impeller on the rotor.
5. a kind of head-swinging type jet fan according to claim 1 and 2, it is characterized in that: described wind component (4) includes inner housing (41) and frame (42), the curved annular shape of inner housing (41), the slot between inner housing (41) and the frame (42) forms air port (43).
6. a kind of head-swinging type jet fan according to claim 2 is characterized in that: described barb bar (81) has 4 rows, and described guide groove (82) has 4, and 4 row's barb bars (81) correspondingly place 4 guide grooves (82).
7. a kind of head-swinging type jet fan according to claim 2 is characterized in that: described connecting base (6) is the arc seat, the arched plate of described movable disk (7) for matching with connecting base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200715383U CN202065216U (en) | 2011-03-18 | 2011-03-18 | Oscillating-type jet fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200715383U CN202065216U (en) | 2011-03-18 | 2011-03-18 | Oscillating-type jet fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065216U true CN202065216U (en) | 2011-12-07 |
Family
ID=45059080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200715383U Ceased CN202065216U (en) | 2011-03-18 | 2011-03-18 | Oscillating-type jet fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808794A (en) * | 2012-09-04 | 2012-12-05 | 孔青林 | Tower type transversely-swinging electric fan |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
| CN107514370A (en) * | 2016-06-16 | 2017-12-26 | 深圳市联创电器实业有限公司 | Hide the fan of head |
-
2011
- 2011-03-18 CN CN2011200715383U patent/CN202065216U/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808794A (en) * | 2012-09-04 | 2012-12-05 | 孔青林 | Tower type transversely-swinging electric fan |
| CN102808794B (en) * | 2012-09-04 | 2015-04-15 | 孔青林 | Tower type transversely-swinging electric fan |
| CN107514370A (en) * | 2016-06-16 | 2017-12-26 | 深圳市联创电器实业有限公司 | Hide the fan of head |
| CN106762755A (en) * | 2017-02-20 | 2017-05-31 | 卢碧莲 | Intelligent air processing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130930 Decision number of declaring invalidation: 21408 Granted publication date: 20111207 |