CN205578324U - Multidirectional air supply formula fan - Google Patents
Multidirectional air supply formula fan Download PDFInfo
- Publication number
- CN205578324U CN205578324U CN201620288672.1U CN201620288672U CN205578324U CN 205578324 U CN205578324 U CN 205578324U CN 201620288672 U CN201620288672 U CN 201620288672U CN 205578324 U CN205578324 U CN 205578324U
- Authority
- CN
- China
- Prior art keywords
- fan
- support
- main support
- fan blade
- blade frame
- 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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Abstract
The utility model provides a multidirectional air supply formula fan, includes base, main support, its characterized in that: there are two free rotation supports on the main support, have a fan blade frame on every free rotation support, there is a rotary fixing device who connects two free rotation supports on main support upper portion, rotary fixing device and free rotation support for the main support be can 360 rotatory structures, whole fan uses very in a flexible way, but manually operation adjusts to different angles and position with two sets of fan blades, simultaneously to two not equidirectional air supplies, increases the product practicality.
Description
Technical field
This utility model belongs to fan and manufactures field, is specifically related to a kind of multidirectional blast formula fan.
Background technology
Fan is people's life common electrics, uses widely.At office and Condom, fan, in addition to conveying cool breeze, more has active atmosphere, the effect of regulation mental state.Existing common fan, generally has oscillating function, it is possible to close to 180 degree of air-supplies, but the same time can only blow to same direction, it is impossible to multidirectional blast, and air-supply dead angle is bigger.If many people are in indoor, time seat is scattered, the operating of a fan can not be many people service.
Summary of the invention
The purpose of this utility model is to improve fan directional technology, uses the double fan blade of bi-motor, it is provided that a kind of fan that can simultaneously blow to two different directions.
The technical solution of the utility model is as follows: a kind of multidirectional blast formula fan, including base, main support, it is characterized in that: on described main support, have two to rotate freely support, each rotating freely has a fan blade frame on support, described main support top have one connect two rotary fixing devices rotating freely support, described rotary fixing device and rotate freely support relative to main support be can 360 ° rotate structures.
Wherein, described fan blade frame be relative to rotate freely support be can 360 ° rotate structures.
Wherein, described in rotate freely support for semicircle, the uncovered direction of semicircle is provided with fan blade frame.
Wherein, equipped with motor and fan blade on described fan blade frame.
The beneficial effects of the utility model are, due to rotary fixing device, rotate freely support, fan blade frame be can 360 ° rotate structures, whole fan uses very flexible, is manually operable and two groups of fan blades are adjusted to different angles and position, simultaneously to two different directions air-supplies.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is base, and 2 is main support, and 3 is rotary fixing device, and 4 is fan blade frame, and 5 is fan blade.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
As it is shown in figure 1, a kind of multidirectional blast formula fan, including base 1, circular main support 2, main support 1 having two rotate freely support, each rotating freely has a fan blade frame 4 on support.Described main support 1 top has one to connect two rotary fixing devices 3 rotating freely support.Rotary fixing device 3 relative to main support 1 be can 360 ° rotate structures, rotate freely simultaneously support relative to rotary fixing device 3 be can 360 ° rotations structures.The described support that rotates freely is for semicircle, and the uncovered direction of semicircle is provided with fan blade frame 4.Described fan blade frame 4 be relative to rotate freely support be can 360 ° rotate structures.Equipped with motor and fan blade 5 on fan blade frame 4.
Before using fan, base 1 is placed on table, rotates the rotary fixing device 3 on fan main support 2 top with hands, two upper-lower height rotating freely support can be regulated；Rotatably mounted runing rest is relative to the angle of rotary fixing device 3 respectively, can make the axle of fan blade frame 4 laterally or vertically；Adjust fan blade frame 5 relative to the angle rotating freely support, fan blade frame 4 can be made to orient user air-supply.
The structure fabrication of whole fan, each support and shells are generated by injection, and material uses ABS, can blow by big angle rotary, can increase product practicality simultaneously to two different directions air-supplies.
Described in above-described embodiment and description, principle of the present utility model and most preferred embodiment are simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (4)
1. a multidirectional blast formula fan, including base, main support, it is characterized in that: on described main support, have two to rotate freely support, each rotating freely has a fan blade frame on support, described main support top have one connect two rotary fixing devices rotating freely support, described rotary fixing device and rotate freely support relative to main support be can 360 ° rotate structures.
Multidirectional blast formula fan the most according to claim 1, it is characterised in that: described fan blade frame be relative to rotate freely support be can 360 ° rotate structures.
Multidirectional blast formula fan the most according to claim 1, it is characterised in that rotating freely support described in: is semicircle, and the uncovered direction of semicircle is provided with fan blade frame.
Multidirectional blast formula fan the most according to claim 1, it is characterised in that: equipped with motor and fan blade on described fan blade frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288672.1U CN205578324U (en) | 2016-04-09 | 2016-04-09 | Multidirectional air supply formula fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288672.1U CN205578324U (en) | 2016-04-09 | 2016-04-09 | Multidirectional air supply formula fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578324U true CN205578324U (en) | 2016-09-14 |
Family
ID=56864650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288672.1U Expired - Fee Related CN205578324U (en) | 2016-04-09 | 2016-04-09 | Multidirectional air supply formula fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578324U (en) |
-
2016
- 2016-04-09 CN CN201620288672.1U patent/CN205578324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170409 |