CN102777420A - Flexible fan blades - Google Patents
Flexible fan blades Download PDFInfo
- Publication number
- CN102777420A CN102777420A CN2012102679198A CN201210267919A CN102777420A CN 102777420 A CN102777420 A CN 102777420A CN 2012102679198 A CN2012102679198 A CN 2012102679198A CN 201210267919 A CN201210267919 A CN 201210267919A CN 102777420 A CN102777420 A CN 102777420A
- Authority
- CN
- China
- Prior art keywords
- flabellum
- fan blades
- wire
- metal
- flexible
- 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
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000615 nonconductor Substances 0.000 claims abstract description 4
- 241000883990 Flabellum Species 0.000 claims description 38
- 238000000034 method Methods 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides flexible fan blades, which are applied to a household electric fan. The flexible fan blades comprise three or more than three arc fan blades which are uniformly distributed on a rotating base, the forward-direction surfaces of the fan blades are fully distributed with combing needles, and the combing needles are metal needles with sharp top parts; and further more, the fan blades are formed by nonconductors, a metal wire is led out from the end parts of the metal combing needles contacting with the fan blades, the metal wire stretches to the rotating base, the metal wire led out by the combing needles are gathered to a metal body on the rotating base, and the metal body is connected with the ground. According to the flexible fan blades provided by the invention, the wind blown out by an electric fan can be flexible and tender, and a user can feel more comfortable.
Description
Technical field
The present invention relates to the machinery field, especially, relate to the flabellum on a kind of household fan.
Background technique
Electric fan is a kind of household electric appliance commonly used, and principal organ comprises a drive motor and a flabellum; Wherein, flabellum generally comprises three blades at least, is the setting of skewed wound motor axle, and when motor rotated, the surface of flabellum through its inclination promoted air, sees off forward after making it laterally slip over the flabellum surface.Yet, promoting in the air event at flabellum, air becomes piece ground to be pushed out along the flabellum cambered surface, and under high-revolving state, air piece hardness is bigger, blows on human body, to have strong pulse sense, and its ductility and comfort level are relatively poor.
Summary of the invention
To the problems referred to above, the object of the present invention is to provide a kind of gentle breeze flabellum, the continuous gentle temperature of the wind that this kind gentle breeze flabellum can make electric fan see off is soft, makes the user more comfortable.
The technical solution adopted for the present invention to solve the technical problems is: this gentle breeze flabellum comprises the arc flabellum that is evenly distributed on more than three on the panoramatic head; The forward surface of said flabellum is covered with card wire.
As preferably, said card wire is the sharp-pointed metal needle in top; This kind card wire can be at electric fan when east-west direction be blown; The cutting earth magnetism magnetic line of force; Thereby make the card wire two ends produce certain potential difference, make on the needle point of card wire and assemble little charge, airborne micronic dust and harmful big molecule are had absorption and ionization decomposition; In order to make electric fan when North and South direction is blown, also have this kind effect, further, said flabellum is made up of nonconductor, a wires is drawn in the end that each said metallic card wire contacts with flabellum, and this wire extends to said panoramatic head; The wire that all said card wires are drawn converges to a metal body on the said seat that circles round, this metal body ground connection; At this moment, when electric fan is blown towards North and South direction, cut the terrestrial magnetic field, and make the most advanced and sophisticated static electricity gathered lotus of said card wire thus by each said wire.
Beneficial effect of the present invention is: this gentle breeze flabellum is when work, and flabellum promotes in the air event, and air laterally slips over the flabellum surface; Seen off forward then, in this process because air will be flowed through the card wire on flabellum surface, therefore; Original block air will be cut apart by the card wire combing; Form tiny fragment crowd, the continuous gentle temperature that becomes thus is soft, makes the user feel more comfortable pleasant.
Description of drawings
Fig. 1 is an embodiment's of this gentle breeze flabellum a front view.
Fig. 2 is Fig. 1 embodiment's a side view.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1, embodiment illustrated in fig. 2 in, this gentle breeze flabellum comprises the arc flabellum 1 that is evenly distributed on more than three on the panoramatic head 2; The forward surface of said flabellum 1 is covered with card wire 10.
Said card wire 10 is the sharp-pointed metal needle in top; This kind card wire 10 at electric fan when east-west direction is blown; Because the terrestrial magnetic field magnetic line of force is along North and South direction; Therefore card wire 10 will cut the earth magnetism magnetic line of force, and according to electromagnetic induction principle, card wire 10 two ends will produce certain potential difference; Make on the needle point of card wire 10 and assemble little charge, airborne micronic dust and harmful big molecule are had absorption and ionization decomposition.And in order to make electric fan when North and South direction is blown; Also has this kind effect; Further; Said flabellum 1 is made up of nonconductor, and a wires (not shown) is drawn in the end that each said metallic card wire 10 contacts with flabellum 1, and this wire radially extends to said panoramatic head 2 along flabellum 1 surface with respect to said panoramatic head 2; The wire that all said card wires 10 are drawn converges to a metal body on the said seat 2 that circles round, this metal body ground connection.Thus, said wire and card wire 10 roughly are orthogonal position relation, therefore, when electric fan is blown towards North and South direction, will cut the terrestrial magnetic field by each said wire, and make the most advanced and sophisticated static electricity gathered lotus of said card wire 10 thus.
Above-mentioned gentle breeze flabellum is when work, and flabellum 1 promotes in the air event, and air laterally slips over flabellum 1 surface; Seen off forward then, in this process because air will be flowed through the card wire 10 on flabellum surface, shown in arrow line among Fig. 1; Therefore, original block air will be cut apart by the card wire combing, form tiny fragment crowd; The continuous gentle temperature that becomes thus is soft, makes the user feel more comfortable pleasant.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. gentle breeze flabellum, this gentle breeze flabellum comprises the arc flabellum (1) that is evenly distributed on more than three on the panoramatic head (2), it is characterized in that: the forward surface of said flabellum (1) is covered with card wire (10).
2. gentle breeze flabellum according to claim 1 is characterized in that: said card wire (10) is the sharp-pointed metal needle in top.
3. gentle breeze flabellum according to claim 2 is characterized in that: said flabellum (1) is made up of nonconductor, and each said metallic card wire (10) is drawn a wires with the end that flabellum (1) contacts, and this wire extends to said panoramatic head (2); The wire that all said card wires (10) are drawn converges to a metal body on the said seat (2) that circles round, this metal body ground connection.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690343.5A CN104595235B (en) | 2012-07-31 | 2012-07-31 | The gentle breeze flabellum of electric charge can be assembled |
| CN201410689826.3A CN104564817B (en) | 2012-07-31 | 2012-07-31 | The gentle breeze flabellum of the household fan of electric charge can be assembled |
| CN201210267919.8A CN102777420B (en) | 2012-07-31 | 2012-07-31 | Flexible fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267919.8A CN102777420B (en) | 2012-07-31 | 2012-07-31 | Flexible fan blades |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410689826.3A Division CN104564817B (en) | 2012-07-31 | 2012-07-31 | The gentle breeze flabellum of the household fan of electric charge can be assembled |
| CN201410687566.6A Division CN104405684A (en) | 2012-07-31 | 2012-07-31 | Gentle-breeze fan blade of household fan |
| CN201410690343.5A Division CN104595235B (en) | 2012-07-31 | 2012-07-31 | The gentle breeze flabellum of electric charge can be assembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777420A true CN102777420A (en) | 2012-11-14 |
| CN102777420B CN102777420B (en) | 2014-12-31 |
Family
ID=47122469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210267919.8A Active CN102777420B (en) | 2012-07-31 | 2012-07-31 | Flexible fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777420B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405684A (en) * | 2012-07-31 | 2015-03-11 | 胡小青 | Gentle-breeze fan blade of household fan |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107554U (en) * | 1991-11-27 | 1992-06-17 | 高永祥 | Health care electric fan |
| CN2175982Y (en) * | 1993-06-09 | 1994-08-31 | 张玉潮 | Anion generating device |
| RU2275209C1 (en) * | 2004-12-21 | 2006-04-27 | Иван Николаевич Маегов | Fan-type air ionizer |
| CN200997719Y (en) * | 2006-12-30 | 2007-12-26 | 上海安平静电科技有限公司 | Discharger of DC ion fan |
| JP4230763B2 (en) * | 2002-12-27 | 2009-02-25 | 大和ハウス工業株式会社 | Power supply mechanism and fan device for light source provided on rotating body |
| CN201516187U (en) * | 2009-10-04 | 2010-06-30 | 郑楠 | Multifunctional negative ion health-care instrument |
| CN202100503U (en) * | 2011-06-09 | 2012-01-04 | 张君义 | Spontaneous electric fan with decorative lamps |
-
2012
- 2012-07-31 CN CN201210267919.8A patent/CN102777420B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107554U (en) * | 1991-11-27 | 1992-06-17 | 高永祥 | Health care electric fan |
| CN2175982Y (en) * | 1993-06-09 | 1994-08-31 | 张玉潮 | Anion generating device |
| JP4230763B2 (en) * | 2002-12-27 | 2009-02-25 | 大和ハウス工業株式会社 | Power supply mechanism and fan device for light source provided on rotating body |
| RU2275209C1 (en) * | 2004-12-21 | 2006-04-27 | Иван Николаевич Маегов | Fan-type air ionizer |
| CN200997719Y (en) * | 2006-12-30 | 2007-12-26 | 上海安平静电科技有限公司 | Discharger of DC ion fan |
| CN201516187U (en) * | 2009-10-04 | 2010-06-30 | 郑楠 | Multifunctional negative ion health-care instrument |
| CN202100503U (en) * | 2011-06-09 | 2012-01-04 | 张君义 | Spontaneous electric fan with decorative lamps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102777420B (en) | 2014-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HU XIAOQING Free format text: FORMER OWNER: SUZHOU RENTGEN DESIGN CO., LTD. Effective date: 20141120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Qian Inventor after: Jiao Bin Inventor before: Ma Genchang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA GENCHANG TO: YANG QIAN JIAO BIN Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 325600 WENZHOU, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141120 Address after: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Applicant after: Hu Xiaoqing Address before: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215000 China No. 328 building B601-65 room Applicant before: Suzhou Lunqin Industrial Design Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Qian Inventor after: Jiao Bin Inventor after: Hu Xiaozi Inventor before: Yang Qian Inventor before: Jiao Bin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG QIAN JIAO BIN TO: YANG QIAN JIAO BIN HU XIAOZI |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 226300, Jiangsu, Nantong province Tongzhou District Stone Town Industrial Park Patentee after: Nantong Bo Bo machinery parts manufacturing Co., Ltd. Address before: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Patentee before: Hu Xiaoqing |