CN206054341U - Double-head fan - Google Patents
Double-head fan Download PDFInfo
- Publication number
- CN206054341U CN206054341U CN201621059311.6U CN201621059311U CN206054341U CN 206054341 U CN206054341 U CN 206054341U CN 201621059311 U CN201621059311 U CN 201621059311U CN 206054341 U CN206054341 U CN 206054341U
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- China
- Prior art keywords
- cylinder
- fan
- bracing frame
- double
- head
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Abstract
This utility model is related to a kind of Double-head fan.It includes cylinder, and the two ends of the cylinder are provided with fan, and the fan at the cylinder two ends is disposed opposite to each other, and the side wall of the cylinder is provided with air inlet, is in axial direction provided with the first bracing frame and the second bracing frame in front and back on the side wall of the cylinder.Compared with existing fan, this utility model Double-head fan simple structure, the two ends of cylinder are provided with fan, fan is disposed opposite to each other, the fan at the two ends of cylinder works together and realizes two-way blowing, you can realization makes sit facing each other two people while blowing to wind, reaches the purpose of shared blowing.And, compared with existing fan, this utility model can guarantee that, user is using more comfortable, great convenience is brought for user, be particularly well-suited to two people for sitting facing each other, when this utility model can make up common vertical fan or desk fan rotates some angles blow less than shortcoming, and common desk fan rotary air-blow causes user to use uncomfortable shortcoming.
Description
Technical field
This utility model is related to fan technology field, more particularly to a kind of Double-head fan.
Background technology
Fan refers to that hot day takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the electricity of interior configuration
Machine and flabellum are powered to carry out rotating chemical conversion natural wind to reach the effect enjoyed the cool later, and in prior art, traditional fan is often
Only one of which fan head, is swung back and forth by a fan head, so as to realize the purpose dried on a large scale, but is worked as summer
When it is hot hard to bear, fan head time that swings back and forth is slower, and the heat a little while that can cause to cool off oneself to user a little while is stranded
Disturb, comfortableness is relatively low, easily allow user irritated, and power is less, and traditional fan head can only carry out 180 degree model mostly
Interior rotation is enclosed, when two people sit facing each other, often the scope of fan head blowing can not reach good airflow effects.
Utility model content
What the purpose of this utility model was overcomes the shortcomings of that above-mentioned prior art is present, and a kind of simple structure of offer,
Rationally, easy to use, comfortable, airflow effects are good, the Double-head fan of two-way blowing.
What the purpose of this utility model was realized in：
A kind of Double-head fan, including cylinder, the two ends of the cylinder are provided with fan, and the fan at the cylinder two ends is set opposite to each other
Put, the side wall of the cylinder is provided with air inlet, on the side wall of the cylinder, be in axial direction provided with the first bracing frame in front and back
With the second bracing frame.
This utility model can also be improved further below.
It is arranged on the side wall of cylinder first bracing frame and/or the second bracing frame height adjustable.
The sidewall bottom for being fixedly connected on cylinder of first bracing frame, second bracing frame are rotationally connected with cylinder
Side wall.
Second bracing frame is in ∪ type shapes.
Second bracing frame is articulated with the side wall of cylinder, and second bracing frame is provided with elasticity with the hinged place of cylinder
Rubber cushion, after elastic rubber fitting has pretightning force, the second bracing frame to rotate adjustment angle to the second bracing frame, elastic rubber fitting makes second
Support fixed angle, it is impossible to be further continued for rotating, so that the blowing angle of Double-head fan is fixed.
Axial length of the length of second bracing frame more than its pin joint to the end of cylinder, and, described second
Length of the length of bracing frame more than the first bracing frame.When user carries this utility model, the second bracing frame can be used as this reality
It is with new handle, easy to carry, easy.
Charger baby, the charger baby and circuit board are provided with the cylinder（4）It is electrically connected with, even if in situation about having a power failure
Under, this utility model still can pass through charging Bora powered operation.
The side wall of the cylinder is provided with an opening, and the opening is located between the second bracing frame and the first bracing frame, institute
State, the side of the lid is rotationally connected with cylinder, the opposite side of the lid is provided with buckle, described
The position clamping corresponding with cylinder of the opposite side of lid, user are opened lid and just can be taken off and place charger baby.The lid
Shape is adapted with the shape of cylinder, the curved shape of the lid.Such design is easy to user to take out and place charger baby,
Power line can be placed in barrel shell, so as to substantially effectively using the space in barrel shell, it is to avoid exposed power line affects this practicality
New outward appearance.
The cylinder includes barrel shell, many horizontal cross bars being parallel to each other and at least two bracing rings being coaxially disposed,
On bracing ring, horizontal cross bar connects all bracing rings and forms cylindrical barrel, barrel shell parcel many horizontal cross bar annular spread
In cylindrical barrel, second bracing frame is articulated with barrel shell, and the air inlet is arranged on barrel shell.The air inlet is in
Mesh.
The fan includes front mesh enclosure, rear net cover, flabellum, fan base, nut, circuit board, nut and motor, described
Support ring diameter is equal to the diameter of forward and backward guard, and the rear net cover is located in cylinder, and the motor is located on fan base, motor
Motor shaft is fixedly connected with flabellum, and fan base is fixedly connected on rear net cover, and the forward and backward guard surrounds a flabellum chamber, described
Flabellum is located at flabellum intracavity, and the periphery of the forward and backward guard is provided with frame, and on the frame, correspondence horizontal cross bar is provided with perforation,
The end of the horizontal cross bar is provided with external screw thread, and the end of horizontal cross bar sequentially passes through perforation and the spiral shell of rear net cover and front mesh enclosure
Box thread connects, so as to realize the fixation of the fan at cylinder two ends.
The fan base is provided with attaching plug.The attaching plug can be usb plugs, be therefore particularly suitable for office
Place uses, and is connected on the usb jacks of computer, just can be used.
The beneficial effects of the utility model are：
（One）Compared with existing fan, this utility model Double-head fan simple structure, the two ends of cylinder are provided with fan, wind
Fan is disposed opposite to each other, and the fan at the two ends of cylinder works together and realizes two-way blowing, you can realization makes two people for sitting facing each other same
When blow to wind, reach the purpose of shared blowing.And, compared with existing fan, this utility model can guarantee that, use
Family is that user brings great convenience, is particularly well-suited to two people for sitting facing each other using more comfortable, and this utility model can be more
Mend common vertical fan or when desk fan rotates some angles blow less than shortcoming, and common desk fan rotary air-blow causes user using not
Comfortable shortcoming.
（Two）Further, since the both sides of cylinder body bottom are respectively arranged with the first bracing frame and the second bracing frame, user can be led to
Overregulate the second bracing frame such that it is able to adjust the direction of fan up and down, when needing to adjust the direction of fan, the can be rotated
Two bracing frames so that the fan of cylinder one end rises, the fan of the other end decline, so as to realize adjusting this utility model double end wind
The blowing angle of fan.
（Three）First bracing frame of the present utility model and the second bracing frame can facilitate user to carry as handle.
Description of the drawings
Fig. 1 is the structural representation of this utility model Double-head fan.
Fig. 2 is the structural representation after this utility model Double-head fan adjusts angle.
Fig. 3 is the top view of Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.
As shown in Fig. 1 to Fig. 3, a kind of Double-head fan, including cylinder 1, the two ends of the cylinder 1 are provided with fan 3, the cylinder
The fan 3 at 1 two ends of body is disposed opposite to each other, and the side wall of the cylinder 1 is provided with air inlet 19, square vertically on the side wall of the cylinder
The first bracing frame 14 and the second bracing frame 13 are provided with forwards, backwards.
As this utility model more specifically technical scheme.
It is arranged on the side wall of cylinder 13 height adjustable of first bracing frame 14 and/or the second bracing frame.
The sidewall bottom for being fixedly connected on cylinder 1 of first bracing frame 14, second bracing frame 13 rotate connection
In the side wall of cylinder 1.
Second bracing frame 13 is in ∪ type shapes.
Second bracing frame 13 is articulated with cylinder 1.Second bracing frame 13 is provided with elasticity with the hinged place of cylinder 1
Rubber cushion 18, after elastic rubber fitting has pretightning force, the second bracing frame to rotate adjustment angle to the second bracing frame, elastic rubber fitting makes second
Support fixed angle, it is impossible to be further continued for rotating, so that the blowing angle of Double-head fan is fixed.
First bracing frame is inclined on cylinder.
Axial length of the length of second bracing frame 13 more than its pin joint to the end of cylinder 1.And, described
Length of the length of two bracing frames more than the first bracing frame.When user carries this utility model, the second bracing frame can be used as this
The handle of utility model, it is easy to carry, easy.
Charger baby 30 is provided with the cylinder 15, the charger baby 30 is electrically connected with circuit board 4, even if in the feelings having a power failure
Under condition, this utility model still can pass through charging Bora powered operation.
The cylinder 1 is provided with an opening 17, and the opening 17 is located between the second bracing frame and the first bracing frame, described
Lid 16 is provided with opening, the side of the lid 16 is rotationally connected with cylinder, and the opposite side of the lid is provided with buckle, institute
The opposite side position clamping corresponding with cylinder of lid is stated, user opens lid and just can be taken off and place charger baby.The lid
Shape be adapted with the shape of cylinder, the curved shape of the lid.Such design is easy to user to take out and place charger baby,
Also power line can be placed in barrel shell, so as to substantially effectively using the space in barrel shell, it is to avoid exposed power line affects this reality
With new outward appearance.
The cylinder 1 include barrel shell 15, many horizontal cross bars 10 being parallel to each other, and at least two be coaxially disposed
Support ring 12, on bracing ring 12, horizontal cross bar 10 connects all bracing rings 12 and forms cylinder many 10 annular spread of horizontal cross bar
Shape cylinder 1, barrel shell 15 are wrapped in cylindrical barrel 1, and second bracing frame 13 is articulated with barrel shell 15, the air inlet 19
It is arranged on barrel shell 15.The air inlet 19 is in mesh.
The fan 3 includes front mesh enclosure 35, rear net cover 34, flabellum 36, fan base 38 and motor 39, and the bracing ring is straight
Footpath is equal to the diameter of forward and backward guard.The motor 39 on fan base 38, fixed with flabellum 36 and connected by the motor shaft of motor 39
Connect, fan base 38 is fixedly connected on rear net cover 34, the rear net cover is located in cylinder, and the forward and backward guard 35,34 surrounds one
Flabellum chamber 33, the flabellum 36 are located in flabellum chamber 33, and the periphery of the forward and backward guard 35,34 is provided with frame 37, the frame
37 correspondence horizontal cross bars 10 are provided with perforation, and the end of the horizontal cross bar 10 is provided with external screw thread, and the end of horizontal cross bar 10 is successively
Through rear net cover 34 and front mesh enclosure 35 perforation and be threadedly coupled with nut 11, so as to realize the fixation of the fan at cylinder two ends.
The fan base 38 is provided with attaching plug 32.The attaching plug 32 can be usb plugs, therefore particularly suitable
Use in office space, be connected on the usb jacks of computer, just can be used.
The fan base is provided with attaching plug 32, and the attaching plug 32 is usb plugs, is therefore particularly suitable for office
Place uses, and is connected on the usb jacks of computer, just can be used.
As each fan can arrange independent switch, so two fans can be worked together, it is also possible to work independently, when
When people is few, only can be worked independently with a fan, when many people sit facing each other, two fans work together and can make up common standing
Fan or desk fan rotate when some angles blow less than shortcoming and common desk fan rotary air-blow cause user use it is uncomfortable lack
Point.
Claims (10)
1. a kind of Double-head fan, is characterized in that, including cylinder (1), the two ends of the cylinder (1) are provided with fan (3), the cylinder
(1) fan (3) at two ends is disposed opposite to each other, and the side wall of the cylinder (1) is provided with air inlet（19）, the cylinder（1）Side wall
On in axial direction before and after be provided with the first bracing frame（14）With the second bracing frame（13）.
2. Double-head fan according to claim 1, is characterized in that, first bracing frame（14）And/or second bracing frame it is high
Degree is adjustably arranged on cylinder（1）Side wall on.
3. Double-head fan according to claim 2, is characterized in that, first bracing frame（14）Be fixedly connected on cylinder
（1）Sidewall bottom, second bracing frame（13）It is rotationally connected with the side wall of cylinder (1).
4. Double-head fan according to claim 3, is characterized in that, second bracing frame（13）In ∪ type shapes.
5. Double-head fan according to claim 4, is characterized in that, second bracing frame（13）It is articulated with the side of cylinder (1)
On wall, second bracing frame（13）Elastic rubber fitting is provided with the hinged place of cylinder (1)（18）.
6. Double-head fan according to claim 5, is characterized in that, second bracing frame（13）Length be more than its pin joint
To the axial length of the end of cylinder (1).
7. Double-head fan according to claim 4, is characterized in that, be provided with charger baby in the cylinder (1)（30）, the charging
It is precious（30）With circuit board（4）It is electrically connected with.
8. Double-head fan according to claim 4, is characterized in that, the side wall of the cylinder (1) is provided with an opening（17）, institute
State opening（17）Place is provided with lid（16）.
9. Double-head fan according to claim 1, is characterized in that, the cylinder (1) is including barrel shell（15）, many be parallel to each other
Horizontal cross bar (10), and at least two bracing rings being coaxially disposed (12), many horizontal cross bar (10) annular spread in
On support ring (12), horizontal cross bar (10) connects all bracing rings (12) and forms cylindrical barrel（1）, barrel shell（15）It is wrapped in cylinder
Shape cylinder（1）On, second bracing frame（13）It is articulated with barrel shell（15）On, the air inlet（19）It is arranged at barrel shell（15）
On.
10. Double-head fan according to claim 9, is characterized in that, the fan (3) is including front mesh enclosure (35), rear net cover
(34), flabellum (36), fan base (38), nut（11）, circuit board（4）And motor (39), the motor (39) is located at fan
On seat (38), the motor shaft of motor (39) is fixedly connected with flabellum (36), and fan base (38) is fixedly connected on rear net cover (34),
The forward and backward guard (35,34) surrounds a flabellum chamber (33), and the flabellum (36) is interior positioned at flabellum chamber (33), the forward and backward net
The periphery of cover (35,34) is provided with frame (37), and the frame (37) correspondence horizontal cross bar (10) is provided with perforation, and the level is horizontal
The end of bar (10) is provided with external screw thread, and the end of horizontal cross bar (10) sequentially passes through rear net cover（And front mesh enclosure 34)（35）Perforation
And be threadedly coupled with nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059311.6U CN206054341U (en) | 2016-09-18 | 2016-09-18 | Double-head fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059311.6U CN206054341U (en) | 2016-09-18 | 2016-09-18 | Double-head fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054341U true CN206054341U (en) | 2017-03-29 |
Family
ID=58371274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059311.6U Active CN206054341U (en) | 2016-09-18 | 2016-09-18 | Double-head fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054341U (en) |
-
2016
- 2016-09-18 CN CN201621059311.6U patent/CN206054341U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |