CN206860502U - A kind of flabellum can collapse formula ceiling fan - Google Patents
A kind of flabellum can collapse formula ceiling fan Download PDFInfo
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- CN206860502U CN206860502U CN201720570388.8U CN201720570388U CN206860502U CN 206860502 U CN206860502 U CN 206860502U CN 201720570388 U CN201720570388 U CN 201720570388U CN 206860502 U CN206860502 U CN 206860502U
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- fan blade
- fan
- rotating
- connection sheet
- blade
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Abstract
The utility model discloses a kind of flabellum can collapse formula ceiling fan, including motor, fan blade connection sheet, rotating blading, linkage connecting rod and blade torque spring；Four fan blade connection sheets are radially arranged centered on motor, and four fan blade connection sheet outer ends are rotatably connected to rotating blading by fan blade spindle respectively；Rotating blading is provided with fan blade bearing pin, and fan blade connection sheet is provided with the chute of arc, and fan blade bearing pin is slided centered on fan blade spindle in chute；Blade torque spring is provided between rotating blading and fan blade connection sheet；There is the parallelogram connection-rod transmission mechanism to link together between four rotating bladings.The utility model, which provides a kind of flabellum, can collapse formula ceiling fan, and the ceiling fan is not only simple in structure and it occupies little space, is not easy dust stratification, can keep cleaning for a long time attractive in appearance.
Description
Technical field
Household appliance technical field is the utility model is related to, formula ceiling fan can be collapsed more particularly, to a kind of flabellum.
Background technology
Ceiling fan is the most frequently used electrical equipment of preventing heatstroke and lower the temperature in family's summer, is typically hung from ceiling.Ceiling-fan blade is larger, though
The space so to cool is bigger, but flabellum is big to need to take larger space, and easily accumulation dust on flabellum, during cleaning
Easily cause dangerous and unusual inconvenience.
Utility model content
To overcome the shortcomings of above ceiling fan, the utility model, which provides a kind of flabellum, can collapse formula ceiling fan, and the ceiling fan is not only tied
Structure is simple and it occupies little space, is not easy dust stratification, can keep cleaning for a long time attractive in appearance.
The technical scheme in the invention for solving the technical problem is：
A kind of flabellum can collapse formula ceiling fan, it is characterised in that：Including motor, fan blade connection sheet, rotating blading, linkage connecting rod
With blade torque spring；The fan blade connection sheet has four, and four fan blade connection sheets are radially arranged centered on motor, four wind
Leaf connection sheet circumference uniform distribution centered on motor, four fan blade connection sheets are inner to be fixedly connected with the rotor of motor, four fan blades
Connection sheet outer end is rotatably connected to rotating blading by fan blade spindle respectively；The rotating blading is provided with fan blade bearing pin, fan blade
Connection sheet is provided with the chute of arc, and fan blade bearing pin is slided centered on above-mentioned fan blade spindle in above-mentioned chute；Rotating blading
Blade torque spring is provided between fan blade connection sheet, blade torque spring one end is connected with fan blade connection sheet, blade torsion
The spring other end is connected with fan blade bearing pin；Under blade torque spring tension force effect, fan blade bearing pin is pressed on above-mentioned chute inwall
On to limit fan blade bearing pin slidably；There is the parallelogram connection-rod driver to link together between four rotating bladings
Structure.
A kind of flabellum as described above can collapse formula ceiling fan, it is characterised in that：The parallelogram connection-rod transmission mechanism
Including four identical linkage connecting rods, linkage connecting rod is in serpentine, and four linkage connecting rod parallelograms are set, four
The rotating blading is located at the above-mentioned edge of parallelogram four, adjacent two linkage connecting rod and at the two linkages connecting rod
Rotating blading is rotatablely connected by the first linkage bearing pin, and each connecting rod that links is provided with the end that stretches out, four the outside of connecting rod that link
Elongated end is rotatablely connected by the way that four second linkage bearing pins are corresponding with four rotating bladings.
A kind of flabellum as described above can collapse formula ceiling fan, it is characterised in that：The rotating blading is the one of global formation
Body structure.
A kind of flabellum as described above can collapse formula ceiling fan, it is characterised in that：The fan blade spindle and fan blade connection sheet it
Between be additionally provided with bearing and bearing retainer.
A kind of flabellum as described above can collapse formula ceiling fan, it is characterised in that：The rotating blading is in arc-shaped, rotary wind
Leaf two rotating bladings head and the tail adjacent when being in rounding state are affixed.
The beneficial effects of the utility model：
1st, in the application, there is the parallelogram connection-rod transmission mechanism to link together between four rotating bladings, can be achieved
Deploy simultaneously and collapse, deploy and collapse very convenient, ceiling fan is not only simple in structure and it occupies little space, is not easy dust stratification
, it can keep cleaning for a long time attractive in appearance.
2nd, in the application, flabellum is in arc-shaped, and flabellum two flabellums head and the tail adjacent when being in rounding state are affixed, formed
Circle distribution greatlys save space in the surrounding of ceiling-fan motor, novel in appearance after gathering, attractive in appearance, and being advantageous to product promotion makes
With.
3rd, rotating blading is the integrative-structure of global formation, and the structure design of three bearing pin rotating joints of rotating blading has
Have it is simple in construction, it is stable after connection, be advantageous to promoting the use of for product.
Brief description of the drawings
Fig. 1 is the structural representation of ceiling fan rounding state.
Fig. 2 is one of structural representation of ceiling fan deployed condition.
Fig. 3 is the two of the structural representation of ceiling fan deployed condition.
Fig. 4 is the structural representation that ceiling fan disassembles.
Embodiment
The utility model is further described with reference to embodiment：
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4 show：A kind of flabellum can collapse formula ceiling fan, including rotating blading 1, motor 2, linkage company
Bar 3, fan blade connection sheet 4 and blade torque spring 5.
Fan blade connection sheet 4 has four, and four fan blade connection sheets 4 are radially arranged centered on motor 2, four fan blade connection sheets
4 centered on motor 2 circumference uniform distribution, four fan blade connection sheets 4 are inner to be fixedly connected with the rotor of motor 2, and four fan blades connect
The outer end of piece 4 is rotatably connected to rotating blading 1 by fan blade spindle respectively.Rotating blading 1 is provided with fan blade bearing pin 11, fan blade connection
Piece 4 is provided with the chute 41 of arc, and fan blade bearing pin 11 is slided centered on above-mentioned fan blade spindle in above-mentioned chute 41.
Blade torque spring 5, the one end of blade torque spring 5 and fan blade are provided between rotating blading 1 and fan blade connection sheet 4
Connection sheet 4 is connected, and the other end of blade torque spring 5 is connected with fan blade bearing pin 11.Under the tension force effect of blade torque spring 5, wind
Leaf bearing pin 11 is pressed on the above-mentioned inwall of chute 41 to limit fan blade bearing pin 11 slidably, so as to deploy position to rotating blading 1
The positioning put.
In the application, there are the parallelogram connection-rod transmission mechanism to link together, parallel four side between four rotating bladings 1
Shape jointed gear unit includes four identical linkage connecting rods 3, and linkage connecting rod 3 is in serpentine, and four linkage connecting rods 3 are in flat
Row quadrangle is set, and four rotating bladings 1 be located at the edge of parallelogram four, adjacent two link connecting rod 3 and positioned at this two
Rotating blading 1 at linkage connecting rod 3 is rotatablely connected by the first linkage bearing pin 7, and each connecting rod 3 that links is provided with the end that stretches out, and four
The end that stretches out of root linkage connecting rod 3 is rotatablely connected by the way that four second linkage bearing pins 8 are corresponding with four rotating bladings 1.
Further improve：Rotating blading 1 is the integrative-structure of global formation.
Further improve：Bearing and bearing retainer 6 are additionally provided between fan blade spindle 11 and fan blade connection sheet 4.
Further improve：Rotating blading 1 is in arc-shaped, and rotating blading 1 is in two rotary winds adjacent during rounding state
The head and the tail of leaf 1 are affixed.
Further improve：Flabellum 1, linkage connecting rod 3 are made up of stainless steel, aluminum alloy material or plastics.Fan blade connection sheet 4
It is made up of stainless steel or aluminum alloy material or iron plate, preferably the fan blade connection sheet 4 of iron plate material.
In the application, expansion and rounding state can be presented in the flabellum 1 of ceiling fan.As shown in figure 1, the rotating blading 1 of ceiling fan
In a kind of rounding state.As shown in Fig. 2 the rotating blading 1 of ceiling fan is in a kind of deployed condition.In addition to above-mentioned state, rotation
Turning the fan blade bearing pin 11 of fan blade 1 can position under the tension force effect of blade torque spring 5 in the displaced position of chute 41 so that rotary wind
Leaf 1 is expanded to half deployed condition, realizes the adjustment of the expanded position of rotating blading 1, convenient use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (5)
1. a kind of flabellum can collapse formula ceiling fan, it is characterised in that：Including motor, fan blade connection sheet, rotating blading, linkage connecting rod and
Blade torque spring；The fan blade connection sheet has four, and four fan blade connection sheets are radially arranged centered on motor, four fan blades
Connection sheet circumference uniform distribution centered on motor, four fan blade connection sheets are inner to be fixedly connected with the rotor of motor, and four fan blades connect
Contact pin outer end is rotatably connected to rotating blading by fan blade spindle respectively；The rotating blading is provided with fan blade bearing pin, and fan blade connects
Contact pin is provided with the chute of arc, and fan blade bearing pin is slided centered on above-mentioned fan blade spindle in above-mentioned chute；Rotating blading with
Blade torque spring is provided between fan blade connection sheet, blade torque spring one end is connected with fan blade connection sheet, blade torsion bullet
The spring other end is connected with fan blade bearing pin；Under blade torque spring tension force effect, fan blade bearing pin is pressed on above-mentioned chute inwall
To limit fan blade bearing pin slidably；There is the parallelogram connection-rod driver to link together between four rotating bladings
Structure.
2. a kind of flabellum according to claim 1 can collapse formula ceiling fan, it is characterised in that：The parallelogram connection-rod passes
Motivation structure includes four identical linkage connecting rods, and linkage connecting rod is in serpentine, and four linkage connecting rod parallelograms are set
Put, four rotating bladings are located at the above-mentioned edge of parallelogram four, adjacent two linkage connecting rod and positioned at two linkage
Rotating blading at connecting rod is rotatablely connected by the first linkage bearing pin, and each connecting rod that links is provided with the end that stretches out, and four linkages connect
The end that stretches out of bar is rotatablely connected by the way that four second linkage bearing pins are corresponding with four rotating bladings.
3. a kind of flabellum according to claim 2 can collapse formula ceiling fan, it is characterised in that：The rotating blading be integral into
The integrative-structure of type.
4. a kind of flabellum according to claim 1 can collapse formula ceiling fan, it is characterised in that：The fan blade spindle connects with fan blade
Bearing and bearing retainer are additionally provided between contact pin.
5. a kind of flabellum according to claim 1 can collapse formula ceiling fan, it is characterised in that：The rotating blading is in circular arc
Shape, rotating blading two rotating bladings head and the tail adjacent when being in rounding state are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570388.8U CN206860502U (en) | 2017-05-20 | 2017-05-20 | A kind of flabellum can collapse formula ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570388.8U CN206860502U (en) | 2017-05-20 | 2017-05-20 | A kind of flabellum can collapse formula ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860502U true CN206860502U (en) | 2018-01-09 |
Family
ID=60825117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570388.8U Active CN206860502U (en) | 2017-05-20 | 2017-05-20 | A kind of flabellum can collapse formula ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860502U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266394A (en) * | 2018-03-03 | 2018-07-10 | 尹传亮 | A kind of Lamp with ceiling fan of stealth |
| CN108895021A (en) * | 2018-08-28 | 2018-11-27 | 袁毛毛 | A kind of fan structure of stealth fan lamp |
| CN109026777A (en) * | 2018-08-11 | 2018-12-18 | 中山宝扇电器有限公司 | Lamp with ceiling fan |
-
2017
- 2017-05-20 CN CN201720570388.8U patent/CN206860502U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266394A (en) * | 2018-03-03 | 2018-07-10 | 尹传亮 | A kind of Lamp with ceiling fan of stealth |
| CN109026777A (en) * | 2018-08-11 | 2018-12-18 | 中山宝扇电器有限公司 | Lamp with ceiling fan |
| CN109026777B (en) * | 2018-08-11 | 2024-01-16 | 中山宝扇电器有限公司 | Ceiling fan lamp |
| CN108895021A (en) * | 2018-08-28 | 2018-11-27 | 袁毛毛 | A kind of fan structure of stealth fan lamp |
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