CN107165861A - One kind is spread the wings fan - Google Patents
One kind is spread the wings fan Download PDFInfo
- Publication number
- CN107165861A CN107165861A CN201710593963.0A CN201710593963A CN107165861A CN 107165861 A CN107165861 A CN 107165861A CN 201710593963 A CN201710593963 A CN 201710593963A CN 107165861 A CN107165861 A CN 107165861A
- Authority
- CN
- China
- Prior art keywords
- flabellum
- rotating disk
- moving block
- synchronous
- synchronous ring
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Spread the wings fan the invention discloses one kind, including rotating disk (1) and flabellum (2), described rotating disk (1) opposite side is provided with the moving block (3) that is connected and can be rotated with flabellum (2) with flabellum (2), the synchronous expansion structure of multiple flabellums (2) synchronous expansion can be made by being additionally provided between described rotating disk (1) and moving block (3), described synchronous expansion structure includes the synchronous ring (41) being connected in rotating disk (1), described synchronous ring (41) is provided with multiple bar holes (42), on described moving block (3) and deviate its pivot center (I) position and be provided with and penetrate the eccentric protrusion post (43) of corresponding bar hole (42), when flabellum (2) and moving block (3) are rotated, described protrusion post (43) and bar hole (42) hole wall coordinate and the synchronous ring (41) of promotions rotates against disk (1) rotation.The present invention is simple in construction, with low cost, and flabellum deploys or to fold synchronous effect good.
Description
【Technical field】
Spread the wings fan the present invention relates to one kind.
【Background technology】
The drastically change of environment in recent years is increasingly valued by people, and due to the influence of greenhouse effects, causes the whole world
Temperature is raised year by year, and influence of the rise of temperature to people's daily life is also lifted therewith, and not only temperature is often warm when summer
To intolerable, and just at last to winter, temperature is also often high to 27-28 degree or so, add people's daily life,
Residing building is all in generally more sultry, nonventilated state during work, is even more easily to allow people to feel under such a environment
It must can't stand to hot, therefore the radiating of all kinds that people can be allowed to feel more cool and comfortable, cooling articles for use turn into daily life
One of middle indispensable article.
" light fixture and ceiling fan notification number CN 101258366B " of combination disclose a kind of ceiling wind to Chinese patent
Fan, the flabellum of the fan can fold or deploy, and when deploying or folding by the central gear in blade support and
Planetary gear on each flabellum realizes that motion is synchronous, and keeps by spring 19 folding for flabellum.Although the fan reality
Show flabellum expansion or fold the synchronization of motion, but there are still following defect：Central gear and planetary gear and blade
Rubbed between support member larger, spring 19 is that oblique pull is set, and is easy to clamping stagnation occur when flabellum deploys or folds, so as to cause
Deploy or fold to have some setbacks, synchronous effect is poor.In addition, being engaged using central gear with planetary gear, structure is more complicated, zero
Part cost is high.
Therefore, the present invention is based on the deficiency of the above and produced.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art there is provided one kind it is simple in construction, it is with low cost, flabellum expansion or
Fold the good fan of spreading the wings of synchronous effect.
The present invention is achieved by the following technical solutions：
One kind is spread the wings fan, including the rotating disk 1 that can be rotated, the described side of rotating disk 1 provided with it is multiple can its relative turn
The flabellum 2 for moving and deploying or folding, it is characterised in that：The described opposite side of rotating disk 1 with flabellum 2 provided with being connected and can be with flabellum
2 moving blocks 3 rotated, the synchronous exhibition of multiple synchronous expansions of flabellum 2 can be made by being additionally provided between described rotating disk 1 and moving block 3
Opening structure, described synchronous expansion structure includes the synchronous ring 41 being connected in rotating disk 1, and described synchronous ring 41 is provided with more
On individual bar hole 42, described moving block 3 and deviate its pivot center I positions and be provided with the eccentric protrusion for penetrating corresponding bar hole 42
Post 43, when flabellum 2 and moving block 3 are rotated, described protrusion post 43 and the cooperation of the hole wall of bar hole 42 and the synchronous phase of ring 41 of promotion
Rotating disk 1 is rotated.
Fan as described above of spreading the wings, it is characterised in that：Described moving block 3 is provided with the connecting shaft 5 being connected with flabellum 2,
The torsion spring 6 that can fold flabellum 2 is arranged with described connecting shaft 5, described one end of torsion spring 6 is connected in rotating disk 1, described
The other end of torsion spring 6 be connected on moving block 3.
Fan as described above of spreading the wings, it is characterised in that：Radial direction extension of the described bar hole 42 along synchronous ring 41.
Fan as described above of spreading the wings, it is characterised in that：Multiple arcs hole is along the circumferential direction provided with described synchronous ring 41
7, it is equipped with the connecting rod 8 being fixedly connected with rotating disk 1 in described arcuate socket 7, the end of described connecting rod 8 is provided with being used for
The supporting part 9 of support synchronization ring 41.
Compared with prior art, the present invention has the following advantages：
1st, moving block of the invention and flabellum are located at the both sides of rotating disk respectively, and moving block can follow flabellum to rotate, often
Eccentric protrusion post on individual moving block is penetrated in the corresponding bar hole on synchronous ring.When flabellum and moving block are rotated, each
Protrusion post promotes synchronous ring to rotate against disk and rotated with the hole wall of corresponding bar hole with merging, and synchronous ring is during rotation
The rotational motion for ensuring that each flabellum is synchronous progress, and synchronous effect is good, and structure is simpler, and cost is less expensive.
2nd, moving block of the invention, which is provided with to be arranged with the connecting shaft being connected with flabellum, connecting shaft, can make what flabellum was folded
Torsion spring.In flabellum collapse state, torsion spring is in the normal state and makes flabellum keep folding, and when rotating disk is rotated, passes through centrifugal force
And deploy flabellum, now torsion spring is in deformation state, and when rotating disk stops, torsion spring is just restored, so that flabellum is received
Merge and keep collapse state.The centrifugal force produced is rotated by rotating disk and deploys flabellum, folds flabellum further through torsion spring, entirely
It is simple and compact for structure.
3rd, the present invention it is simple in construction, it is with low cost, each flabellum deploy or fold motion synchronous effect it is good, be adapted to promote should
With.
【Brief description of the drawings】
Fig. 1 is stereogram when flabellum of the invention is in collapse state；
Fig. 2 is stereogram when flabellum of the invention is in deployed condition；
Fig. 3 is the exploded view of the present invention；
Fig. 4 is side view when flabellum of the invention is in collapse state；
Fig. 5 is side view when flabellum of the invention is in deployed condition；
Fig. 6 is the zoomed-in view at A in Fig. 5.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6, one kind is spread the wings fan, including the rotating disk 1 that can be rotated, and the described side of rotating disk 1 is provided with
Multiple flabellums 2 that can be rotated to it and deploy or fold, the described opposite side of rotating disk 1 with flabellum 2 provided with being connected and can be with
The moving block 3 that flabellum 2 is rotated, the same of multiple synchronous expansions of flabellum 2 can be made by being additionally provided between described rotating disk 1 and moving block 3
Deployed configuration is walked, described synchronous expansion structure includes setting on the synchronous ring 41 being connected in rotating disk 1, described synchronous ring 41
Have on multiple bar holes 42, described moving block 3 and deviate its pivot center I positions and be provided with the bias for penetrating corresponding bar hole 42
Protrusion post 43, when flabellum 2 and the rotation of moving block 3, described protrusion post 43 coordinates and the synchronous ring of promotion with the hole wall of bar hole 42
41, which rotate against disk 1, rotates.When flabellum 2 and moving block 3 are rotated, each protrusion post 43 is matched somebody with somebody with the hole wall of corresponding bar hole 42
Merging promotes synchronous ring 41 to rotate against disk 1 and rotated, and synchronous ring 41 ensures that the rotation of each flabellum 2 during rotation
Motion is synchronous progress, and synchronous effect is good, and structure is simpler, and cost is less expensive.
Described moving block 3, which is provided with to be arranged with the connecting shaft 5 being connected with flabellum 2, described connecting shaft 5, can make flabellum
2 torsion springs 6 folded, described one end of torsion spring 6 is connected in rotating disk 1, and the described other end of torsion spring 6 is connected on moving block 3.
In 2 collapse state of flabellum, torsion spring 6 is in the normal state and makes flabellum 2 keep folding, when rotating disk 1 is rotated, by centrifugal force
Deploy flabellum 2, now torsion spring 6 is in deformation state, when rotating disk 1 stops, torsion spring 6 is just restored, so that flabellum 2
Fold and keep collapse state.The centrifugal force produced is rotated by rotating disk 1 and deploys flabellum 2, flabellum 2 is received further through torsion spring 6
Close, total is simply compact.Certainly, the expansion of flabellum 2 or fold can also using separate electrical motor driving, but relative to this
More complicated for being driven in embodiment using centrifugal force and torsion spring torsion, cost is higher.
As shown in Figures 4 to 6, radial direction extension of the described bar hole 42 along synchronous ring 41.When bar hole 42 is along same
When walking the extension of the radial direction of ring 41, the synchronization accuracy for deploying or folding motion to each flabellum 2 is higher, it is ensured that each flabellum 2 is synchronous
Rotate.
As shown in Figures 3 to 6, multiple arcs hole 7, described arcuate socket are along the circumferential direction provided with described synchronous ring 41
The connecting rod 8 being fixedly connected with rotating disk 1 is equipped with 7, the end of described connecting rod 8, which is provided with, is used for the synchronous ring 41 of support
Supporting part 9.The rotation of the synchronous ring 41 of 8 pairs of connecting rod is carried out spacing and is oriented to, and supporting part 9 protrudes from the hole wall both sides of arcuate socket 7, from
And hold synchronous ring 41.
Claims (4)
- The fan 1. one kind is spread the wings, including the rotating disk (1) that can be rotated, described rotating disk (1) side are provided with multiple energy with respect to it The flabellum (2) for rotating and deploying or folding, it is characterised in that：Described rotating disk (1) opposite side is provided with and is connected simultaneously with flabellum (2) The moving block (3) that can be rotated with flabellum (2), multiple flabellums can be made by being additionally provided between described rotating disk (1) and moving block (3) (2) the synchronous expansion structure of synchronous expansion, described synchronous expansion structure includes the synchronous ring being connected in rotating disk (1) (41), described synchronous ring (41) is provided with multiple bar holes (42), described moving block (3) and deviates its pivot center (I) position is provided with the eccentric protrusion post (43) for penetrating corresponding bar hole (42), described when flabellum (2) and moving block (3) rotation Protrusion post (43) and bar hole (42) hole wall coordinate and the synchronous ring (41) of promotions rotates against disk (1) rotation.
- 2. fan according to claim 1 of spreading the wings, it is characterised in that：Described moving block (3) is provided with and is connected with flabellum (2) Connecting shaft (5), be arranged with the torsion spring (6) that can fold flabellum (2), described torsion spring (6) one end in described connecting shaft (5) It is connected in rotating disk (1), described torsion spring (6) other end is connected on moving block (3).
- 3. fan according to claim 1 or 2 of spreading the wings, it is characterised in that：Described bar hole (42) is along synchronous ring (41) Radial direction extends.
- 4. fan according to claim 3 of spreading the wings, it is characterised in that：Along the circumferential direction provided with many on described synchronous ring (41) The connecting rod (8) being fixedly connected with rotating disk (1), described connection are equipped with individual arcuate socket (7), described arcuate socket (7) The end of bar (8), which is provided with, is used for the supporting part (9) of the synchronous ring (41) of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593963.0A CN107165861B (en) | 2017-07-20 | 2017-07-20 | One kind is spread the wings fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593963.0A CN107165861B (en) | 2017-07-20 | 2017-07-20 | One kind is spread the wings fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165861A true CN107165861A (en) | 2017-09-15 |
| CN107165861B CN107165861B (en) | 2019-04-26 |
Family
ID=59817064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593963.0A Active CN107165861B (en) | 2017-07-20 | 2017-07-20 | One kind is spread the wings fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165861B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588027A (en) * | 2017-10-24 | 2018-01-16 | 中山市扇王电器有限公司 | A kind of ceiling fan |
| CN108302056A (en) * | 2018-02-05 | 2018-07-20 | 江门市蓬江区荣发塑胶制品有限公司 | A kind of simple type stealth fan lamp |
| CN109026835A (en) * | 2017-12-08 | 2018-12-18 | 中山市风润智能家居科技有限公司 | A kind of stealthy fan that structure is simplified and the fan lamp using stealth fan |
| CN109114038A (en) * | 2018-09-27 | 2019-01-01 | 欧普照明股份有限公司 | A kind of stealthy fan and fan lamp |
| CN109826812A (en) * | 2019-04-01 | 2019-05-31 | 中山市扇王电器有限公司 | One kind is spread the wings fan |
| CN111976976A (en) * | 2020-08-05 | 2020-11-24 | 南京航空航天大学 | Aircraft rotor spout beta structure |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575345Y (en) * | 2002-08-29 | 2003-09-24 | 吴文彰 | Screw connecting thermal circulating flow-aid pump |
| CN201318323Y (en) * | 2008-11-11 | 2009-09-30 | 漳州灿坤实业有限公司 | Fan capable of regulating blade angle |
| CN201723495U (en) * | 2010-05-21 | 2011-01-26 | 立原家电股份有限公司 | Synchronous folding and unfolding structure for wing spreading window |
| EP2587070A2 (en) * | 2011-10-28 | 2013-05-01 | Rosati Fratelli S.r.l. | Variable-geometry fan and method for control thereof |
| CN204200629U (en) * | 2014-11-05 | 2015-03-11 | 广东顺德永怡御风电器灯饰有限公司 | A kind of Novel Volant fan |
| CN204419636U (en) * | 2014-12-15 | 2015-06-24 | 戴达友 | A kind of centrifugal exhibition blade fan |
| CN204458428U (en) * | 2015-01-09 | 2015-07-08 | 周道卿 | Novel Volant is fanned |
| CN204663930U (en) * | 2015-04-24 | 2015-09-23 | 黄渊 | A kind of fan with collapsible blade |
| US20160290341A1 (en) * | 2013-05-27 | 2016-10-06 | Hägele GmbH | Fan assembly having a rotatingly drive hub |
| CN205895696U (en) * | 2016-05-20 | 2017-01-18 | 中山市扇王电器有限公司 | Flabellum of fanning of spreading wings expandes structure in step |
| CN205977738U (en) * | 2016-07-21 | 2017-02-22 | 钟淦华 | Flabellum is folding ceiling fan lamp fast |
| CN206206259U (en) * | 2016-09-23 | 2017-05-31 | 丁永贵 | A kind of flabellum component of stealthy fan lamp |
-
2017
- 2017-07-20 CN CN201710593963.0A patent/CN107165861B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575345Y (en) * | 2002-08-29 | 2003-09-24 | 吴文彰 | Screw connecting thermal circulating flow-aid pump |
| CN201318323Y (en) * | 2008-11-11 | 2009-09-30 | 漳州灿坤实业有限公司 | Fan capable of regulating blade angle |
| CN201723495U (en) * | 2010-05-21 | 2011-01-26 | 立原家电股份有限公司 | Synchronous folding and unfolding structure for wing spreading window |
| EP2587070A2 (en) * | 2011-10-28 | 2013-05-01 | Rosati Fratelli S.r.l. | Variable-geometry fan and method for control thereof |
| US20160290341A1 (en) * | 2013-05-27 | 2016-10-06 | Hägele GmbH | Fan assembly having a rotatingly drive hub |
| CN204200629U (en) * | 2014-11-05 | 2015-03-11 | 广东顺德永怡御风电器灯饰有限公司 | A kind of Novel Volant fan |
| CN204419636U (en) * | 2014-12-15 | 2015-06-24 | 戴达友 | A kind of centrifugal exhibition blade fan |
| CN204458428U (en) * | 2015-01-09 | 2015-07-08 | 周道卿 | Novel Volant is fanned |
| CN204663930U (en) * | 2015-04-24 | 2015-09-23 | 黄渊 | A kind of fan with collapsible blade |
| CN205895696U (en) * | 2016-05-20 | 2017-01-18 | 中山市扇王电器有限公司 | Flabellum of fanning of spreading wings expandes structure in step |
| CN205977738U (en) * | 2016-07-21 | 2017-02-22 | 钟淦华 | Flabellum is folding ceiling fan lamp fast |
| CN206206259U (en) * | 2016-09-23 | 2017-05-31 | 丁永贵 | A kind of flabellum component of stealthy fan lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588027A (en) * | 2017-10-24 | 2018-01-16 | 中山市扇王电器有限公司 | A kind of ceiling fan |
| CN107588027B (en) * | 2017-10-24 | 2024-02-13 | 中山市扇王电器有限公司 | Ceiling fan |
| CN109026835A (en) * | 2017-12-08 | 2018-12-18 | 中山市风润智能家居科技有限公司 | A kind of stealthy fan that structure is simplified and the fan lamp using stealth fan |
| CN108302056A (en) * | 2018-02-05 | 2018-07-20 | 江门市蓬江区荣发塑胶制品有限公司 | A kind of simple type stealth fan lamp |
| CN109114038A (en) * | 2018-09-27 | 2019-01-01 | 欧普照明股份有限公司 | A kind of stealthy fan and fan lamp |
| CN109826812A (en) * | 2019-04-01 | 2019-05-31 | 中山市扇王电器有限公司 | One kind is spread the wings fan |
| CN111976976A (en) * | 2020-08-05 | 2020-11-24 | 南京航空航天大学 | Aircraft rotor spout beta structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107165861B (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107165861A (en) | One kind is spread the wings fan | |
| AU2010101036A4 (en) | Combined light fitting and ceiling fan | |
| CN107143511A (en) | A kind of novel Volant fan | |
| GR1007670B (en) | Folding pergola-roof | |
| CN101512142A (en) | Wind power generator | |
| CN108778926A (en) | Include the aircraft propeller of folding variablepiston blade | |
| JP2006242169A (en) | Rotary wing and power generating device using it | |
| CN202109170U (en) | Multi-seat rotary connecting device | |
| CN105864074A (en) | All-around ceiling fan | |
| WO2009105848A3 (en) | Device for transformation of wind energy | |
| CN202852581U (en) | Improved desk lamp with fan | |
| CN201723495U (en) | Synchronous folding and unfolding structure for wing spreading window | |
| CN207961057U (en) | A kind of folding blade construction applied to ceiling fan | |
| CN107316660B (en) | Telescopic ball | |
| KR100848385B1 (en) | Wind power generator that improved pinwheel structure for plays | |
| CN210003535U (en) | kinds of fan for spreading wings | |
| CN205742904U (en) | Adjustable-angle integrated belt grid component | |
| CN211172858U (en) | Soft or hard package mounting structure of installation angle quick adjustment | |
| CN211947642U (en) | Rotating structure of folding handle of handheld garment steamer | |
| KR100345771B1 (en) | Formative fixing device of rotary sign | |
| JP2015197093A (en) | Lift type wind turbine for vertical shaft type wind power generation | |
| CN206487682U (en) | A kind of expansion invisible flabellum wind wheel and fan | |
| CN200940602Y (en) | Ceiling fan vane rack structure capable of automatic spreading ceiling fan vane | |
| CN106593927A (en) | Electric fan with constant air volume | |
| CN202774564U (en) | Directional adjustable extension umbrella added on sunshade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190328 Address after: 528400 Xinmao Industrial Avenue, Henglan Town, Zhongshan City, Guangdong Province, 21 Applicant after: ZHONGSHAN CEILING FAN ELECTRIC APPLIANCE CO., LTD. Address before: 528400 No. 106 Yinwan South Road, East District, Zhongshan City, Guangdong Province Applicant before: Liang Shuiying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |