CN201730877U - Electric rocking fan - Google Patents
Electric rocking fan Download PDFInfo
- Publication number
- CN201730877U CN201730877U CN2010202607302U CN201020260730U CN201730877U CN 201730877 U CN201730877 U CN 201730877U CN 2010202607302 U CN2010202607302 U CN 2010202607302U CN 201020260730 U CN201020260730 U CN 201020260730U CN 201730877 U CN201730877 U CN 201730877U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- fan
- rocking
- connecting rod
- rod
- 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 an electric rocking fan and mainly solves the problem that time and labor are consumed when rocking fans by manual work. The electric rocking fan is characterized in that: a fan handle shaft (8) at the lower end of a fan handle (2) passes through a rack (3) to be fixed with a rocking rod A (7); two ends of the rocking rod A (7) are respectively articulated with a rocking rod B (9) and a rocking rod C (10); the other end fo the rocking rod C (10) is articulated at the end part of a connecting rod (6); the other end of the rocking rod B (9) is articulated on a point D of the connecting rod (6); and the other end of the connecting rod (6) is articulated with a crank (5), of which the other end is fixed on a motor shaft (4). With the motor as the motive power, the electirc rocking fan realizes the movement of automatically rocking fans instead of rocking fans artificially, and enables people to enjoy soft and cool natural wind with compact strucutre and gentle movement.
Description
Technical field
The utility model relates to a kind of fan, and especially a kind of manpower that do not need can be carried on the shoulder automatically, the identical electric oscillation fan of action of using a fan with tradition.
Technical background
In hot summer, general people can use electric fan, but the rotational velocity of electric fan is very fast, feel different with fan is carried on the shoulder the enjoyment natural wind, especially are not suitable for the old and the weak's sufferer.Enjoy natural wind, need someone shake fan, when shaking fan, be difficult to vacate hand again and do other thing, waste time and energy.
The model utility content
Shake the problem that fan is wasted time and energy in order to solve manpower, the utility model provides a kind of electric oscillation fan.This electric oscillation fan, can drive covering of the fan and carry on the shoulder automatically as motive force with motor, both can enjoy natural wind to the full, saves manpower again.
The technical solution of the utility model is: a kind of electric oscillation fan, comprise the fan handle, frame, crank, connecting rod, rocking bar A, rocking bar B and the rocking bar C that are with covering of the fan, wherein, the fan handle axle of described fan handle lower end passes frame and rocking bar A fixes, the two ends of rocking bar A are hinged with rocking bar B and rocking bar C respectively, and the other end of rocking bar C is hinged on the end of connecting rod, and the other end of rocking bar B is hinged on the D point of connecting rod, and the hinged crank of the other end of connecting rod, the other end of crank is fixed on the motor shaft.
Described connecting rod, rocking bar A, rocking bar B, rocking bar C and crank and fan handle lay respectively at the both sides of frame, and rocking bar C and rocking bar B lay respectively at the both sides of connecting rod, and connecting rod and rocking bar A are positioned at same plane.
The beneficial effects of the utility model are: this shakes fan and adopts motor as motive force, utilize the working principle of crankrocker mechanism, move in a circle by the driven by motor crank, the connecting rod the other end hinge plane fourbar linkage hinged with crank, fan handle and covering of the fan that drive is fixed on the fourbar linkage are done oscillating motion, realize the action of shaking fan automatically.This apparatus structure compactness, motion can allow the people enjoy soft, nice and cool natural wind gently.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the E of Fig. 1 is to view.
1-covering of the fan among the figure, 2-fan handle, 3-frame, 4-motor shaft, 5-crank, 6-connecting rod, 7-rocking bar A, 8-fan handle axle, 9-rocking bar B, 10-rocking bar C.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
By Figure 1 and Figure 2, this electric oscillation fan mainly comprises fan handle 2, the frame 3 of being with covering of the fan 1, crank 5, connecting rod 6, rocking bar A7, rocking bar B9 and rocking bar C10, wherein, and fixed electrical machinery on the described frame 3, fixed crank 5 on the motor shaft; The fan handle axle 8 of fan handle 2 lower ends passes frame 3 and hinged with it, and the end of fan handle axle 8 and rocking bar A7 fix, and makes rocking bar A7 drive fan handle 2 and swings back and forth; The two ends of rocking bar A7 are hinged with the end of the end of rocking bar B9 and rocking bar C10 respectively, and the other end of rocking bar C10 is hinged on the end of connecting rod 6, and the other end of rocking bar B9 is hinged on the D point of connecting rod 6, the D point on connecting rod 6 near an end of fan handle 2; And the hinged crank 5 of the other end of connecting rod 6, the other end of crank 5 is fixed on the motor shaft 4, as shown in Figure 1.
In said mechanism, described connecting rod 6, rocking bar A7, rocking bar B9, rocking bar C10 and crank 5 and fan handle 2 lay respectively at the both sides of frame 3, and rocking bar C10 and rocking bar B9 lay respectively at the both sides of connecting rod 6, and connecting rod 6 and rocking bar A7 be positioned at same plane, as shown in Figure 2.
This shakes fan and adopts motor as motive force, utilize the working principle of crankrocker mechanism, move in a circle by driven by motor crank 5, connecting rod 6 the other end hinge plane rocking bar C10s hinged with crank 5, drive hinged with it rocking bar A7 and rocking bar B9 by rocking bar C10 and do plane motion, thereby drive the fan handle 2 that is fixed on the rocking bar A7 and do oscillating motion, realize the action of Automatic fan.This apparatus structure compactness, motion can allow the people enjoy soft, nice and cool natural wind gently.
Claims (2)
1. electric oscillation fan, the fan handle (2) that comprises band covering of the fan (1), frame (3), crank (5) connecting rod (6), rocking bar A (7), rocking bar B (9) and rocking bar C (10), it is characterized in that: it is fixing with rocking bar A (7) that the fan handle axle (8) of fan handle (2) lower end passes frame (3), the two ends of rocking bar A (7) are hinged with rocking bar B (9) and rocking bar C (10) respectively, the other end of rocking bar C (10) is hinged on the end of connecting rod (6), the other end of rocking bar B (9) is hinged on the D point of connecting rod (6), and the hinged crank of the other end (5) of connecting rod (6), the other end of crank (5) is fixed on the motor shaft (4).
2. electric oscillation fan according to claim 1, it is characterized in that: described connecting rod (6), rocking bar A (7), rocking bar B (9), rocking bar C (10) and crank (5) and fan handle (2) lay respectively at the both sides of frame (3), and rocking bar C (10) and rocking bar B (9) lay respectively at the both sides of connecting rod (6), and connecting rod (6) is positioned at same plane with rocking bar A (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202607302U CN201730877U (en) | 2010-07-16 | 2010-07-16 | Electric rocking fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202607302U CN201730877U (en) | 2010-07-16 | 2010-07-16 | Electric rocking fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730877U true CN201730877U (en) | 2011-02-02 |
Family
ID=43522033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202607302U Expired - Fee Related CN201730877U (en) | 2010-07-16 | 2010-07-16 | Electric rocking fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089716A (en) * | 2013-01-29 | 2013-05-08 | 常熟南师大发展研究院有限公司 | Electric natural wind fan |
-
2010
- 2010-07-16 CN CN2010202607302U patent/CN201730877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089716A (en) * | 2013-01-29 | 2013-05-08 | 常熟南师大发展研究院有限公司 | Electric natural wind fan |
| CN103089716B (en) * | 2013-01-29 | 2015-08-12 | 常熟南师大发展研究院有限公司 | Electric natural wind fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Daqing Zhongge Oilfield Technology Development Co., Ltd. Assignor: Su Yixin Contract record no.: 2012230001567 Denomination of utility model: Electric oscillation fan Granted publication date: 20110202 License type: Exclusive License Record date: 20120815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |