CN2637777Y - Novel swing fan - Google Patents
Novel swing fan Download PDFInfo
- Publication number
- CN2637777Y CN2637777Y CN 03278119 CN03278119U CN2637777Y CN 2637777 Y CN2637777 Y CN 2637777Y CN 03278119 CN03278119 CN 03278119 CN 03278119 U CN03278119 U CN 03278119U CN 2637777 Y CN2637777 Y CN 2637777Y
- Authority
- CN
- China
- Prior art keywords
- fan
- motor
- wheel
- connecting rod
- shell
- 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
- 238000000034 method Methods 0.000 abstract description 2
- 206010067484 Adverse reaction Diseases 0.000 abstract 1
- 230000006838 adverse reaction Effects 0.000 abstract 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an electric fan technique, including the shell, arrange a motor in the shell, connect the action wheel on the output shaft of motor, the action wheel meshes with the cooperation wheel, and the cooperation wheel supports on the shell of motor, and the another side that the motor was kept away from to the cooperation wheel is connected a driving wheel with one heart, and one side hinge of linkage wheel props up a connecting rod, and the fan page or leaf of compriseing sector and frame is connected to the other end hinge of connecting rod, still is equipped with another hinge hole on the frame. The motor is turned on, the motor drives the matching wheel and the linkage wheel to rotate, and finally the connecting rod pulls the fan surface to swing back and forth, so that simulated wind of the hand-operated fan is generated, the wind is close to nature and can be blown to a human body for a long time without adverse reaction.
Description
Technical field
The utility model relates to a kind of electric fan technology.
Background technique
General electric fan is made up of several rotating vanes, and the axle center of rotating vane is connected with motor, can realize that rotating vane rotates, and produces air movement with this, and people are subjected to the long-time blowing of this fan, and uncomfortable feeling is often arranged, and what have also can cause flu.
The model utility content
The utility model purpose is to provide a kind of novel oscillating fan of simulating hand fan air-out for people.
The utility model comprises shell, arrange a motor in the enclosure, connect driving wheel on the output shaft of motor, driving wheel with join driving wheel engagement, join driving wheel and be supported on the shell of motor, join driving wheel away from a concentric connecting traction wheel, the hinged connecting rod in one side of connecting traction wheel of connecting of the another side of motor, the other end of connecting rod is hinged the fan page or leaf of being made up of covering of the fan and framework, also is provided with another hinged hole on the framework.
Start motor, by driven by motor join driving wheel, connecting traction wheel rotates simultaneously, and connecting rod pulling fan page or leaf is swung back and forth, thereby produce the simulation wind of hand fan, this wind blows to human body for a long time near nature, has no adverse reaction.
For increasing pectinid area, using electricity wisely, the utility model also can be provided with two fan pages or leaves at least, and each fan page or leaf is hinged respectively on connecting rod; At least be provided with two connecting rods, the two ends of adjacent connecting rod connect with pin, the every hinged respectively fan page or leaf of connecting rod.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left side view of Fig. 1;
Fig. 3 is another structural representation of the present utility model;
The left side view of Fig. 4 Fig. 3.
Among the figure, 1,1 ' shell, 2,2 ' connecting traction wheel, 3,3 ' join driving wheel, 4,4 ' driving wheel, 5,5 ' motor, 6,6 ' connecting screw, 7,7 ' connecting rod (), 8,8 ' fan arm axle bearing, 9,9 ' framework, 10,10 ' connecting pin, 11,11 ' tie rod holes, 12,12 ' and fan back of the body screw slot, 13,13 ' covering of the fan, 14 connecting rods (two), 15 axis, 16 straight-bars.
Specific embodiment
Example one:
As shown in Figure 1, 2, motor 5 is arranged in the inside of shell 1, connect driving wheel 4 on the output shaft of motor 5, driving wheel 4 with join driving wheel 3 outer gearings, the rotating shaft of joining driving wheel 3 is supported on the shell 1 of motor 5, join driving wheel 3 and connect connecting traction wheel 2 with one heart away from the one side of motor 5, be hinged a connecting rod 7 () in a side of connecting traction wheel 2 by connecting screw 6, the other end of connecting rod 7 () is provided with tie rod holes 11.
The fan page or leaf is made up of covering of the fan 13 and framework 9.
Support a covering of the fan 13 that is provided with framework 9 at the other end of shell 1 by fan arm axle bearing 8, on framework 9, be provided with fan back of the body screw slot 12, connecting pin 10 is set at fan back of the body screw slot 12 and 11 of tie rod holes.
Example two:
Shown in Fig. 3,4, each covering of the fan 13 ' on establish framework 9 ', framework 9 ' on establish two hinging holes respectively, the built-in fan arm axle of the hinging hole bearing 8 of upper end ', this fan arm axle bearing 8 ' axis 15 can connect flat shape that is fit to this product installation environment or the straight-bar of vertically arranging 16, the end portion supports of straight-bar 16 is on metope or roof or day take; Another hinging hole promptly fan back of the body screw slot 12 ', fan back of the body screw slot 12 ' and tie rod holes 11 ' be provided with connecting pin 10 '.
Connecting rod () 7 ' away from shell 1 ' outer end attachment hole 11 ' in by pin connect connecting rod (two) 14 ', same, on connecting rod (two) 14, be hinged another fan page or leaf.
Claims (5)
1, novel oscillating fan, it is characterized in that comprising shell, arrange a motor in the enclosure, connect driving wheel on the output shaft of motor, driving wheel meshes with joining driving wheel, joins driving wheel and is supported on the shell of motor, join driving wheel away from the concentric connecting traction wheel that connects of the another side of motor, the hinged connecting rod in one side of connecting traction wheel, the other end of connecting rod is hinged the fan page or leaf of being made up of covering of the fan and framework, also is provided with another hinged hole on the framework.
2,, it is characterized in that the fan page or leaf is hinged on the shell by another hinged hole according to the described fan of claim 1.
3, according to the described fan of claim 1, it is characterized in that being provided with at least two fan pages or leaves, each fan page or leaf is hinged respectively on connecting rod.
4, according to the described fan of claim 3, it is characterized in that being provided with at least two connecting rods, the two ends of adjacent connecting rod connect with pin, the every hinged respectively fan page or leaf of connecting rod.
5, according to claim 1 or 2 or 3 or 4 described fans, it is characterized in that offering on the connecting rod tie rod holes, framework one side of fanning page or leaf is provided with fan back of the body screw slot, carries on the back between screw slot with fan in tie rod holes to be connected with pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278119 CN2637777Y (en) | 2003-08-25 | 2003-08-25 | Novel swing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278119 CN2637777Y (en) | 2003-08-25 | 2003-08-25 | Novel swing fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637777Y true CN2637777Y (en) | 2004-09-01 |
Family
ID=34303162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278119 Expired - Fee Related CN2637777Y (en) | 2003-08-25 | 2003-08-25 | Novel swing fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637777Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615400A (en) * | 2013-12-09 | 2014-03-05 | 王宁 | Novel omnidirectional head-swinging electric fan |
-
2003
- 2003-08-25 CN CN 03278119 patent/CN2637777Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615400A (en) * | 2013-12-09 | 2014-03-05 | 王宁 | Novel omnidirectional head-swinging electric 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 |