CN206487682U - A kind of expansion invisible flabellum wind wheel and fan - Google Patents
A kind of expansion invisible flabellum wind wheel and fan Download PDFInfo
- Publication number
- CN206487682U CN206487682U CN201621496081.XU CN201621496081U CN206487682U CN 206487682 U CN206487682 U CN 206487682U CN 201621496081 U CN201621496081 U CN 201621496081U CN 206487682 U CN206487682 U CN 206487682U
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- flabellum
- wheel hub
- flexible
- wind wheel
- invisible
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Abstract
The utility model discloses a kind of expansion invisible flabellum wind wheel and fan, and it includes：It is located at the flexible flabellum on wheel hub；Described flexible flabellum by more piece body can plate constitute, centrifugal force is brought up from gravity or counterweight forces stretch out more piece flabellum and with clockwork spring or the extension spring of crispaturaing of crispaturaing using multi-joint telescoping flabellum, straight line extension spring, pulling force rubber band automatic curling multi-joint telescoping flabellum, or multi-joint telescoping flabellum is shunk automatically using the inertia rotatory force winding drag-line of wind wheel, or shrink multi-joint telescoping flabellum using group of motors scrolling drag-line, or shunk using group of motors drive nut lead-screw or release multi-joint telescoping flabellum, shrink again or using piston cylinder pneumatic-hydraulic or release multi-joint telescoping flabellum, complete the automated cleaning of flabellum and hide, improve living space of the electric fan in the air-conditioning epoch.
Description
【Technical field】
The utility model is related to wind wheel, is fanned for electric fan wind wheel and aircraft wind wheel, particularly ceiling fan and seat.
【Background technology】
With the upgrading and the downward of electricity price of air conditioner, enjoyment air-conditioning democratic meeting is more and more cheap, and senior decoration is perhaps
Do not take into account that and use electric fan, but air circulation link is also can't do without in top decoration, so electric fan is still in need, but wind
When fan is in the consideration choice stage with senior decoration, the probability being rejected is at a relatively high, is done the need for fortunately having lamp decoration for electric fan
Keep also into companion, but the decoration of top villa also has air-borne dust, as one-storey house, the factory, prolonged motion fan
Leaf will be stained with a thick layer grey black layer, also show indecency despite one-storey house or factory, be out of favour.
【Utility model content】
The purpose of this utility model is that raising electric fan is in sky in order to realize the automatic invisible and automated cleaning of electric fan
The living space in timing generation.
The utility model is brought up centrifugal force stretching more piece flabellum from gravity or counterweight forces using multi-joint telescoping flabellum and is used in combination
Crispatura clockwork spring or extension spring of crispaturaing, straight line extension spring, pulling force rubber band automatic curling multi-joint telescoping flabellum, or utilize the inertia of wind wheel
Rotatory force winding drag-line shrinks multi-joint telescoping flabellum automatically, or shrinks multi-joint telescoping flabellum using group of motors scrolling drag-line, or
Person shrinks or released multi-joint telescoping flabellum using group of motors drive nut lead-screw, then or is received using piston cylinder pneumatic-hydraulic
Multi-joint telescoping flabellum is released in contracting, is completed the automated cleaning of flabellum and is hidden.
The utility model uses following technical proposals：
A kind of expansion invisible flabellum wind wheel, it includes：Wheel hub, flexible flabellum and constriction device；Described flexible flabellum
Annular array is on wheel hub；Described flexible flabellum is made up of the coaxial sliding extension socket of more piece big and small sheath, or by
More piece plate buckle sliding extension is connected and composed, and it is radially arranged with telescopic direction along wheel hub, or it is parallel with telescopic direction
It is radially arranged in wheel hub, or it is approximately parallel to wheel hub with telescopic direction and is radially arranged, it is fixed with top section or end segment
On wheel hub and around circumference of hub annular array movable telescopic；It using self gravitation condition bring up centrifugal force stretch out or
Telescoping end section connection counterweight is brought up centrifugal force and stretched out；Described constriction device one end, which is fixedly connected with wheel hub or is fixedly connected, stretches
The top section of contracting flabellum, the end segment movable telescopic of the flexible flabellum of other end connection.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, the more piece big and small sheath of the flexible flabellum
It is that circular straighttube or flat straight tube, square straight tube, central thread, oval straight tube, arc straight tube and being set at mouth of pipe two ends are limited
Position locking hasp；Or more piece big and small sheath is that circle pulls out Taper Pipe, flat and pulls out Taper Pipe, the square Taper Pipe, prismatic of pulling out and pulls out Taper Pipe, ellipse
Shape pulls out Taper Pipe, arc and pulls out Taper Pipe.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, the more piece plate of the flexible flabellum is flat
Panel or curved slab, bending plate, knuckle plate, it sets buckle slideway to stretch on both sides, and sets spacing locking hasp at two ends.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, the telescopic direction of the flexible flabellum is about
Radially show slightly inclination less than 90 degree with the angle of hub central axle parallel to wheel hub, make wind wheel relied in halted state flabellum oneself
Gravity automatic inclined, which is slided, to be shunk.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, described constriction device be straight line extension spring or
Crispatura extension spring, clockwork spring of crispaturaing, pulling force rubber band；Described extension spring of crispaturaing is that a kind of extension spring scrolling stretches in spiral slide.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, described constriction device is drag-line, and it is rolled up
It is dynamic to shrink flabellum；The described flexible fan blade end section movable telescopic of drag-line one end connection, other end connection sliding sleeve；Described sliding sleeve
It is set on hub central axle and clutch is set on sliding sleeve, described clutch is control wheel hub and stator or rotor with determining
The separation and reunion of son, that is, sliding sleeve combination wheel hub or rotor are rotated when being switched on, and sliding sleeve combination stator is not rotated during power-off, using breaking
The inertia rotatory force winding drag-line of rotor and wheel hub shrinks flabellum after electricity.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, described constriction device is drag-line, and it is rolled up
It is dynamic to shrink flabellum；The described flexible fan blade end section movable telescopic of drag-line one end connection, other end connection motor spool；It is described
Motor minimum of one coaxial in hub central axle and connect Delayed power failure device.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, described constriction device is piston cylinder, it
Connect compression pump to stretch with air pressure or the flexible flabellum of hydraulic-driven, its one end is fixedly connected with the top section or wheel hub of flexible flabellum,
The end segment movable telescopic of flexible flabellum is connected with the other end.
In the design to a kind of above-mentioned expansion invisible flabellum wind wheel, described constriction device is that screw arbor assembly drives
Dynamic flabellum stretches；Described screw arbor assembly includes：Screw rod, nut and powerplant module；Described powerplant module drive nut is determined
Position rotates in one end of the flexible flabellum of every section；Simultaneously linear slide is worn successively for the axially disposed straight of described screw rod or sliding surface
The nut for more often saving flexible flabellum promotes flabellum expanding-contracting action.
A kind of expansion invisible fan-leaf fan, it includes：A kind of expansion invisible flabellum wind wheel of claim 1 to 9 is a set of, dynamic
Power unit and frame；The rotating shaft of described expansion invisible flabellum wind wheel connection powerplant module or rotor；Described powerplant module
It is fixed in frame, or described powerplant module is connected in frame with stator.
Operation principle of the present utility model is：Centrifugal force is brought up using multi-joint telescoping flabellum from gravity or counterweight forces to stretch out
More piece flabellum and with clockwork spring or extension spring of crispaturaing, straight line extension spring, the pulling force rubber band automatic curling multi-joint telescoping flabellum, Huo Zheli of crispaturaing
Multi-joint telescoping flabellum is shunk automatically with the inertia rotatory force winding drag-line of wind wheel, or shrinks more piece using group of motors scrolling drag-line
Flexible flabellum, or shunk using group of motors drive nut lead-screw or release multi-joint telescoping flabellum, then or utilize piston
Cylinder pneumatic-hydraulic shrinks or released multi-joint telescoping flabellum, completes the automated cleaning of flabellum and hides.
The beneficial effects of the utility model are：The automatic invisible and automated cleaning of electric fan are realized, electric fan is improved and exists
The living space in air-conditioning epoch.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is that a kind of flexible flabellum of ceiling fan is in the three-dimensional appearance configuration diagram of stretching state；
Fig. 2 be ceiling fan flexible flabellum be in stretching state lateral structure figure, illustrate claim 4 flabellum telescopic direction and
Hub central axle angle shows slightly inclination less than 90 degree；
Fig. 3 is the perspective cut-away structure chart after a kind of flexible flabellum contraction of ceiling fan；
Fig. 4 is that flexible flabellum is fixed on wheel hub with top section and stretches out perspective representation；
Fig. 5 is the contraction state top view that flexible flabellum is fixed on bottom surface circumference of hub；
Fig. 6 is the contraction state three-dimensional view that flexible flabellum is fixed on two sides circumference of hub；
Fig. 7 is top surface wheel hub perspective representation；
Fig. 8 is bottom surface wheel hub perspective representation；
Fig. 9 is flexible flabellum contraction state perspective representation；
Figure 10 is that state diagram is stretched out in the flexible flabellum front that constriction device is a kind of straight line extension spring；
Figure 11 is that flexible flabellum stretches out state side diagram；
Figure 12 is Figure 11 A point zoomed-in views, stresses the limiting card that the claim 2 sleeve pipe flabellum two ends mouth of pipe is set
Only hasp, or the spacing locking hasp schematic diagram that claim 3 plate flabellum two ends or buckle slideway two ends are set；
Figure 13 is that view is stretched out in the flexible flabellum front that constriction device is a kind of clockwork spring of crispaturaing；
Figure 14 is that view is stretched out in the flexible flabellum front that constriction device is a kind of extension spring of crispaturaing；
Figure 15 is the axial front view of the flexible flabellum of more piece flat straight tube；
Figure 16 is that the flexible flabellum of more piece flat straight tube stretches out state three-dimensional view；
Figure 17 is the section view of the flexible flabellum of single-unit curved surface plate, and it sets buckle slideway on both sides；
Figure 18 is the three-dimensional view of the flexible flabellum of single-unit plane plate, and it sets buckle slideway on both sides.
【Embodiment】
As shown in Figure 4,5, 6, a kind of expansion invisible flabellum wind wheel, it includes：Wheel hub 0, flexible flabellum 2 and constriction device
8；The described annular array of flexible flabellum 2 is on wheel hub 0；Described flexible flabellum 2 is stretched by the coaxial slip of more piece big and small sheath
Contracting socket is constituted, or is connected and composed by more piece plate buckle sliding extension, and it is radially arranged with telescopic direction along wheel hub 0,
Either it is radially arranged with telescopic direction parallel to wheel hub 0 or it is approximately parallel to wheel hub 0 with telescopic direction and is radially arranged,
It is fixed on wheel hub 0 with top section or end segment and around the peripheral annular array movable telescopic of wheel hub 0；It utilizes self gravitation
Condition, which brings up centrifugal force and stretches out or bring up centrifugal force in telescoping end section connection counterweight, stretches out；Described constriction device 8 one
End is fixedly connected with wheel hub 0 or is fixedly connected with the top section of flexible flabellum 2, and the end segment activity of the flexible flabellum 2 of other end connection is stretched
Contracting.
As shown in Figure 10,11,13,14,15,16, the more piece big and small sheath of the flexible flabellum 2 is circular straighttube or flat
Straight tube, square straight tube, central thread, oval straight tube, arc straight tube simultaneously set spacing locking hasp at mouth of pipe two ends；Or it is many
Section big and small sheath be circle pull out Taper Pipe, flat pull out Taper Pipe, it is square pull out Taper Pipe, prismatic and pull out Taper Pipe, ellipse and pull out Taper Pipe, arc pull out cone
Pipe.
As Figure 17,18 illustrate, the more piece plate of the flexible flabellum 2 is surface plate or curved slab, bending plate, knuckle
Plate, it sets buckle slideway to stretch on both sides, and sets spacing locking hasp at two ends.
As shown in Fig. 2 the telescopic direction of the flexible flabellum 2 is approximately parallel to the radial direction of wheel hub 0 and the folder of the central shaft of wheel hub 0
Angle shows slightly inclination less than 90 degree, wind wheel is slided in halted state by flabellum from gravity automatic inclined and shrinks.
As shown in Figure 10,11,12,13,14, described constriction device 8 is straight line extension spring 80 or crispatura extension spring 88, kinky hair
Bar 86, pulling force rubber band 81；Described extension spring 88 of crispaturaing is that a kind of extension spring scrolling stretches in spiral slide.
Described constriction device 8 is drag-line, and its scrolling shrinks flabellum；The described flexible end of flabellum 2 of drag-line one end connection
Save movable telescopic, other end connection sliding sleeve；Described sliding sleeve is set on the central shaft of wheel hub 0 and clutch is set on sliding sleeve,
Described clutch is the separation and reunion for controlling wheel hub 0 and stator or rotor and stator, that is, when being switched on sliding sleeve combination wheel hub or
Rotor is rotated, and sliding sleeve combination stator is not rotated during power-off, is received using the inertia rotatory force winding drag-line of rotor after power-off and wheel hub 0
Contracting flabellum.
Described constriction device 8 is drag-line, and its scrolling shrinks flabellum；The described flexible end of flabellum 2 of drag-line one end connection
Save movable telescopic, other end connection motor spool；Described motor minimum of one it is coaxial in the central shaft of wheel hub 0 and connect prolong
When breaker device.
Described constriction device 8 is piston cylinder, and it is connected compression pump and stretched with air pressure or the flexible flabellum 2 of hydraulic-driven, it
One end is fixedly connected with the top section or wheel hub 0 of flexible flabellum 2, and the end segment movable telescopic of flexible flabellum 2 is connected with the other end.
Described constriction device 8 is that screw arbor assembly driving flabellum stretches；Described screw arbor assembly includes：Screw rod, nut with
And powerplant module；Described powerplant module drive nut locating rotation is in one end of the flexible flabellum 2 of every section；Described screw rod is along axle
To straight or sliding surface is set, simultaneously linear slide passes through every nut promotion flabellum expanding-contracting action for saving flexible flabellum 2 successively.
As shown in Figure 1, 2, 3, a kind of expansion invisible fan-leaf fan, it includes：A kind of expansion invisible of claim 1 to 9
Flabellum wind wheel is a set of, powerplant module and frame；The rotating shaft of described expansion invisible flabellum wind wheel connection powerplant module or rotor；
Described powerplant module is fixed in frame, or described powerplant module is connected in frame with stator.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, can also will be upper
State technology contents to be combined to form other technical schemes, these improvements and modifications, and the other technologies scheme formed
It should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of expansion invisible flabellum wind wheel, it includes：Wheel hub (0), flexible flabellum (2) and constriction device (8)；Described stretches
Contracting flabellum (2) annular array is on wheel hub (0)；Described flexible flabellum (2) is by the coaxial sliding extension set of more piece big and small sheath
Composition is connect, or is connected and composed by more piece plate buckle sliding extension, it is radially arranged with telescopic direction along wheel hub (0), or
It is radially arranged person with telescopic direction parallel to wheel hub (0), or it is approximately parallel to wheel hub (0) with telescopic direction and radially set
Put, it is fixed on wheel hub (0) with top section or end segment and around wheel hub (0) peripheral annular array movable telescopic；It is utilized
Self gravitation condition, which brings up centrifugal force and stretches out or bring up centrifugal force in telescoping end section connection counterweight, stretches out；Described contraction
Device (8) one end is fixedly connected with wheel hub (0) or is fixedly connected with the top section of flexible flabellum (2), the flexible flabellum (2) of other end connection
End segment movable telescopic.
2. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：The flexible flabellum (2) it is many
Section big and small sheath is circular straighttube or flat straight tube, square straight tube, central thread, oval straight tube, arc straight tube and in the mouth of pipe
Two ends set spacing locking hasp；Or more piece big and small sheath is that circle pulls out Taper Pipe, flat and pulls out Taper Pipe, square pulls out Taper Pipe, prismatic
Pull out Taper Pipe, ellipse and pull out Taper Pipe, arc and pull out Taper Pipe.
3. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：The flexible flabellum (2) it is many
Section plate is surface plate or curved slab, bending plate, knuckle plate, and it sets buckle slideway to stretch on both sides, and sets limit at two ends
Position locking hasp.
4. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：Flexible flabellum (2) stretch
Contracting direction is approximately parallel to wheel hub (0) and radially shows slightly inclination less than 90 degree with the angle of wheel hub (0) central shaft, makes wind wheel in stopping
Slide and shrink from gravity automatic inclined by flabellum during state.
5. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：Described constriction device (8) is
Straight line extension spring (80) or extension spring of crispaturaing (88), clockwork spring of crispaturaing (86), pulling force rubber band (81)；Described extension spring of crispaturaing (88) is one
Extension spring scrolling is planted to stretch in spiral slide.
6. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：Described constriction device (8) is
Drag-line, its scrolling shrinks flabellum；Described flexible flabellum (2) end segment movable telescopic of drag-line one end connection, other end connection is slided
Set；Described sliding sleeve is set on wheel hub (0) central shaft and clutch is set on sliding sleeve, and described clutch is control wheel hub
(0) with stator or the separation and reunion of rotor and stator, that is, sliding sleeve combination wheel hub or rotor are rotated when being switched on, sliding sleeve knot during power-off
Close stator not rotate, flabellum is shunk using the inertia rotatory force winding drag-line of rotor after power-off and wheel hub (0).
7. a kind of expansion invisible flabellum wind wheel according to claim 1, it is characterised in that：Described constriction device (8) is
Drag-line, its scrolling shrinks flabellum；Described flexible flabellum (2) end segment movable telescopic of drag-line one end connection, other end connection electricity
Motivation spool；Described motor minimum of one is coaxial in wheel hub (0) central shaft and to connect Delayed power failure device.
8. a kind of expansion invisible flabellum wind wheel according to claim 1 or 2, it is characterised in that：Described constriction device (8)
It is piston cylinder, it is connected compression pump and stretched with air pressure or the flexible flabellum (2) of hydraulic-driven, and its one end is fixedly connected with flexible flabellum
(2) top section or wheel hub (0), the end segment movable telescopic of flexible flabellum (2) is connected with the other end.
9. a kind of expansion invisible flabellum wind wheel according to claim 1 or 2, it is characterised in that：Described constriction device (8)
It is that screw arbor assembly driving flabellum stretches；Described screw arbor assembly includes：Screw rod, nut and powerplant module；Described engine
Group drive nut locating rotation is in one end of the flexible flabellum (2) of every section；The axially disposed straight of described screw rod or sliding surface
And linear slide passes through the nut promotion flabellum expanding-contracting action of the flexible flabellum (2) of every section successively.
10. a kind of expansion invisible fan-leaf fan, it includes：A kind of expansion invisible flabellum wind wheel of claim 1 to 9 is a set of, dynamic
Power unit and frame；The rotating shaft of described expansion invisible flabellum wind wheel connection powerplant module or rotor；Described powerplant module
It is fixed in frame, or described powerplant module is connected in frame with stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496081.XU CN206487682U (en) | 2016-12-31 | 2016-12-31 | A kind of expansion invisible flabellum wind wheel and fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496081.XU CN206487682U (en) | 2016-12-31 | 2016-12-31 | A kind of expansion invisible flabellum wind wheel and fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487682U true CN206487682U (en) | 2017-09-12 |
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ID=59771448
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621496081.XU Active CN206487682U (en) | 2016-12-31 | 2016-12-31 | A kind of expansion invisible flabellum wind wheel and fan |
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|---|---|
| CN (1) | CN206487682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779704A (en) * | 2016-12-31 | 2020-10-16 | 毛永波 | Fastener plate oblique sliding telescopic invisible fan blade wind wheel and fan |
-
2016
- 2016-12-31 CN CN201621496081.XU patent/CN206487682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779704A (en) * | 2016-12-31 | 2020-10-16 | 毛永波 | Fastener plate oblique sliding telescopic invisible fan blade wind wheel and fan |
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