CN202381360U - Multifunctional portable electric fan - Google Patents
Multifunctional portable electric fan Download PDFInfo
- Publication number
- CN202381360U CN202381360U CN2011205375246U CN201120537524U CN202381360U CN 202381360 U CN202381360 U CN 202381360U CN 2011205375246 U CN2011205375246 U CN 2011205375246U CN 201120537524 U CN201120537524 U CN 201120537524U CN 202381360 U CN202381360 U CN 202381360U
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- China
- Prior art keywords
- control box
- electric fan
- portable electric
- base
- fan
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- Expired - Fee Related
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Abstract
The utility model relates to a portable electric fan, which consists of a swivel, a control box, a telescopic rod and a base, wherein the front end of the swivel is provided with rotating vanes of the fan, and a rocking handle is arranged on a side face of the swivel; the control box is arranged below the swivel, a control panel is arranged on the front of the control box, a battery is arranged on the back of the control box, and a mobile phone jack and a power jack are formed on a side face of the control box; the upper end of the telescopic rod is connected to the lower end of the control box, and the lower end of the telescopic rod is connected to the base; and a sucking disc is arranged at the bottom of the base. The portable electric fan can be powered by the battery to electrically work and can manually work through the rocking handle, the telescopic rod can be telescopically adjusted to meet the application requirements on various occasions, and the portable electric fan is small in volume, convenient to carry, energy-saving, environment-friendly and high in practicality.
Description
Technical field
The utility model relates to a kind of fan, especially a kind of portable multifunctional electric fan.
Background technique
Electric fan is people's be used for enjoying the cool instruments of heat radiation, and its critical piece is: motor and flabellum.Its working principle is: the stressed rotation and drive flabellum and rotate in magnetic field of the hot-wire coil in the motor.It is a kind of machine that electric energy is converted into mechanical energy.After electric fan worked together, ambient air can flow, and promoted the evaporation rapidly of sweat on the person, and evaporation absorbs great amount of heat, thereby brings slight chill in the air to people.
Present electric fan on the market is of a great variety, and form is different, and what they had can uprightly be placed on ground or the platform, and what have can hang on ceiling board, and what have can also be suspended on the wall.Yet these fans have a lot of narrow limitation, and they all need be connected and light and could work, and do not have nearby that they all can't be worked under the situation of power supply and power failure, and they perhaps are fixed on the wall in addition, and perhaps volume is very big, and inconvenience is moved and carried.
The model utility content
Need to connect in order to overcome above-mentioned electric fan existence that external power supply could be worked and inconvenience such as carries at circumscribed deficiency, the purpose of the utility model provides a kind of portable electric fan, and it can be worked manually and can electronic work, and is easy to carry.
For the technological scheme that purpose adopted that realizes the utility model is: a kind of portable electric fan is characterized in that: it is made up of rotary head, control box, flexible rod, base; Described rotary head front end is provided with the fan rotating vane, and the side is provided with rocking handle; Described control box be located at rotary head below, its front is provided with control panel, the back side is provided with battery, the side is provided with mobile phone jack and supply hub; The upper end of described flexible rod is connected the lower end of control box, and the lower end is fixed on the base; Described base end face is provided with sucker.
The beneficial effect of the utility model is: it can pass through the rocking handle manual work again through the electronic work of powered battery, and simultaneously its flexible rod can telescopic adjustment satisfies the use of multiple occasion, and its build is small and exquisite, be easy to carry, and energy-conserving and environment-protective, practical.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Fig. 1 is the plan view of the utility model.
Fig. 2 is the structural drawing of fan rotating vane main shaft.
Fig. 3 is the rocking handle transmission diagram.
Fig. 4 is the structural drawing of control panel.
1-fan rotating vane, 2-rotary head, 3-rocking handle, 4-battery, 5-mobile phone jack, 6-supply hub, 7-control panel, 8-control box, 9-flexible rod, 10-base, 11-worm gear, 12-gear, 13-worm screw, 14-on & off switch, 15-switch key, 16-timing knob among the figure.
Embodiment
In Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 first implemented, a kind of portable electric fan is characterized in that: it was made up of rotary head, control box, flexible rod, base; Described rotary head front end is provided with the fan rotating vane, and the side is provided with rocking handle; Described control box be located at rotary head below, its front is provided with control panel, the back side is provided with battery, the side is provided with mobile phone jack and supply hub; The upper end of described flexible rod is connected the lower end of control box, and the lower end is fixed on the base; Described base end face is provided with sucker.
In second embodiment shown in Figure 1, supply hub can be connected battery charge with household electrical through electric wire; Can insert the cell-phone charging line in the mobile phone jack, power supply is given cell-phone charging through the cell-phone charging line.
In Fig. 1, Fig. 2, the 3rd embodiment shown in Figure 3, rocking handle is connected on the worm screw; Be provided with worm gear and gear on the main shaft of fan rotating vane successively, worm gear cooperates with worm screw, gear and rotor gear matched; It during manual state the engagement drive fan rotating vane rotation that rocking handle passes through worm and wheel; It during motoring condition the gear engagement drive fan rotating vane rotation on rotor gear and the fan rotating vane main shaft.
In Fig. 1, the 3rd embodiment shown in Figure 4; Control panel is provided with on & off switch, switch key, timing knob; On & off switch, switch key, timing knob are arranged in order under last; Switching between switch key control motoring condition and the manual state is crossed battery-powered operation at motoring condition leeward fan pass, crosses the rocking handle work of shaking at manual state leeward fan pass; The Push And Release of fan under the switch control motoring condition; Timing button control, the setting of fan operating time under the motoring condition.
Claims (2)
1. portable electric fan, it is characterized in that: it is made up of rotary head, control box, flexible rod, base; The rotary head front end is provided with the fan rotating vane, and the side is provided with rocking handle; Control box be located at rotary head below; The upper end of flexible rod is connected the lower end of control box, and the lower end is fixed on the base; Base end face is provided with sucker.
2. portable electric fan according to claim 1 is characterized in that: the front of control box is provided with control panel, and the back side is provided with battery, and the side is provided with mobile phone jack and supply hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205375246U CN202381360U (en) | 2011-12-20 | 2011-12-20 | Multifunctional portable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205375246U CN202381360U (en) | 2011-12-20 | 2011-12-20 | Multifunctional portable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381360U true CN202381360U (en) | 2012-08-15 |
Family
ID=46629866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205375246U Expired - Fee Related CN202381360U (en) | 2011-12-20 | 2011-12-20 | Multifunctional portable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381360U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421210A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Infant protection fan cover |
| CN106762733A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北怡和工业设计有限公司 | Open air can receive fan |
| CN106762735A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北怡和工业设计有限公司 | A kind of open air can receive fan |
-
2011
- 2011-12-20 CN CN2011205375246U patent/CN202381360U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421210A (en) * | 2013-09-06 | 2015-03-18 | 昆山市玉山镇仕龙设计工作室 | Infant protection fan cover |
| CN106762733A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北怡和工业设计有限公司 | Open air can receive fan |
| CN106762735A (en) * | 2016-12-21 | 2017-05-31 | 宁波江北怡和工业设计有限公司 | A kind of open air can receive fan |
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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: 20120815 Termination date: 20121220 |