CN106870412A - Outdoor electric fan - Google Patents
Outdoor electric fan Download PDFInfo
- Publication number
- CN106870412A CN106870412A CN201611189378.6A CN201611189378A CN106870412A CN 106870412 A CN106870412 A CN 106870412A CN 201611189378 A CN201611189378 A CN 201611189378A CN 106870412 A CN106870412 A CN 106870412A
- Authority
- CN
- China
- Prior art keywords
- support bar
- rotating shaft
- electric fan
- rotor
- bearing
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Abstract
The invention discloses outdoor electric fan, including motor stator and rotor, rotor is provided with through hole, rotating shaft is equipped with through hole, rotating shaft one end is connected with front end face by clutch shaft bearing, the circumferential rotation with preceding skeleton of front end face is connected, stator outside rotates with back skeleton and is connected, the preceding skeleton other end is rotated with the other end of back skeleton and is connected, rotated in rotating shaft and be provided with flabellum, the bulge loop for positioning flabellum is provided with rotating shaft, the rotating shaft other end is connected with support bar by second bearing, support bar is identical with rotating shaft peripheral structure, the outer ring of second bearing rotates with support bar and is connected, stator side is provided with holding section, when support bar snaps in holding section, electric fan is in deployed condition, chimeric block is provided with rotor, rotating shaft is provided with the first embeded slot, the second embeded slot is provided with support bar, support boom end is provided with drill bit.This kind open air electric fan can be folded, and air quantity is big and is convenient for carrying, while convenient put positioning in various outdoor environments.
Description
Technical field
The invention belongs to electric fan technical field, specifically outdoor electric fan.
Background technology
Existing electric fan is summer essential electrical equipment, particularly outdoor enthusiast, wild when camping summer
Outer winged insect and sweltering heat allows people to be difficult to stand, and it is especially exactly especially small air quantity that existing electric fan is not the bodily form greatly, is not
It is exactly very small air quantity to be difficult to carry.Environment is complicated out of doors simultaneously, and general electric fan is difficult in adapt to putting for varying environment.Cause
This research and development is a kind of to be convenient for carrying and electric fan that air quantity is big is imperative.
The content of the invention
The present invention is in view of the shortcomings of the prior art, provide outdoor electric fan, this kind open air electric fan can be folded, air quantity
It is big and be convenient for carrying, while convenient put positioning in various outdoor environments.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：Outdoor electric fan, including electricity
Machine, the stator of the motor including outer ring and the rotor of inner ring, the rotor are provided with through hole, be equipped with the through hole with
Matching rotating shaft, described rotating shaft one end is connected with front end face by clutch shaft bearing, and the front end face is circumferential and some preceding skeletons
One end rotate connection, stator outside rotates with some back skeleton one end and be connected, if some preceding skeleton other ends and
The other end for doing the back skeleton corresponds rotation connection, is rotated in the rotating shaft between the front end face and the motor and set
There is flabellum, the bulge loop for positioning the flabellum is provided with the rotating shaft, the rotating shaft other end is connected by second bearing
There is support bar, the support bar is identical with the rotating shaft peripheral structure, and the outer ring of the second bearing rotates with the support bar
Connection, the stator side is provided with holding section, and when the support bar snaps in the holding section, the electric fan is in and launches
State, is provided with chimeric block on the rotor, the rotating shaft is provided with the first embeded slot, and it is embedding to be provided with second on the support bar
Groove is closed, the support boom end is provided with drill bit.Slided by motor using this kind of outdoor electric fan of structure and realize electricity
The expansion and gathering of fan；Coordinated with the first embeded slot, the second embeded slot respectively by chimeric block and realize driving fan blade rotating respectively
Dynamic and support bar is rotated, and is easily pierced on the ground of open air support bar by driving support bar to rotate, and facilitates determining for fan
Position.
In above-mentioned technical proposal, it is preferred that the support bar is detachably connected with the drill bit using screw thread.Using the knot
Structure causes to be pulled down drill bit after electric fan is received, so as to reduce the danger for carrying drill bit in transportation.
In above-mentioned technical proposal, it is preferred that the support bar side is provided with locating rod, when the locating rod snap in it is described
During holding section, the electric fan is in rounding state.Locating rod is set and causes that motor is solid on support bar after electric fan draws in
It is fixed, so as to prevent electric fan from surprisingly launching.
The present invention compared with prior art, has the advantages that：Using this kind of outdoor electric fan of structure by electricity
Machine slides the expansion and gathering for realizing electric fan；Motor drives flabellum to rotate when electric fan launches simultaneously, when electric fan draws in
Motor drives support bar to rotate and easily pierces on the ground of open air support bar, facilitates the positioning of fan.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of embodiment of the present invention state one.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the cross section structure diagram of embodiment of the present invention state two.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description：It is outdoor referring to Fig. 1 to Fig. 3
Electric fan, including motor 1, the motor 1 include the stator 11 of outer ring and the rotor 12 of inner ring, and the rotor 12 is provided with logical
Matching rotating shaft 3 is equipped with hole 2, the through hole 2, the one end of the rotating shaft 3 is connected with front end face 5 by clutch shaft bearing 4,
The circumferential rotation with one end of some preceding skeletons 6 of the front end face 5 is connected, and the outside of the stator 11 turns with the one end of some back skeletons 7
Dynamic connection, some other ends of preceding skeleton 6 are corresponded to rotate and are connected with the other end of some back skeletons 7, it is described before
Rotated in rotating shaft 3 between end face 5 and the motor 1 and be provided with flabellum 8, be provided with the rotating shaft 3 for positioning the fan
The bulge loop 31 of leaf 8, the other end of the rotating shaft 3 is connected with support bar 10, the support bar 10 and the rotating shaft by second bearing 9
3 peripheral structures are identical, and the outer ring of the second bearing 9 rotates with the support bar 10 and is connected, and the side of the stator 11 is provided with
Holding section 13, when the support bar 10 snaps in the holding section 13, the electric fan is in deployed condition, on the rotor 12
Chimeric block 14 is provided with, the rotating shaft 3 is provided with the first embeded slot 32, and the second embeded slot 101 is provided with the support bar 10,
The end of support bar 10 is provided with drill bit a.The chimeric block 14 can be arranged in the way of flexible or rotation and be turned
On son, the expansion and gathering for realizing electric fan are slided by motor using this kind of outdoor electric fan of structure；Motor connection electric power storage
Pond or external power supply, are coordinated with the first embeded slot, the second embeded slot and realize driving flabellum to rotate respectively respectively by chimeric block
Rotated with support bar, easily pierced on the ground of open air support bar by driving support bar to rotate, facilitate the positioning of fan.
The support bar 10 is detachably connected with the drill bit a using screw thread.Cause to be received in electric fan using the structure
After drill bit can be pulled down so that reduce carry transportation in drill bit danger.
The side of the support bar 10 is provided with locating rod b, when the locating rod b snaps in the holding section 13, the electricity
Fan is in rounding state.Locating rod is set and causes that motor is fixed on support bar after electric fan draws in, so as to prevent electric wind
Fan is unexpected to launch.
Claims (3)
1. outdoor electric fan, including motor（1）, the motor（1）Stator including outer ring（11）And the rotor of inner ring（12）,
It is characterized in that：The rotor（12）It is provided with through hole（2）, the through hole（2）Inside it is equipped with matching rotating shaft（3）, institute
State rotating shaft（3）One end passes through clutch shaft bearing（4）It is connected with front end face（5）, the front end face（5）It is circumferential with some preceding skeletons（6）
One end rotate connection, the stator（11）Outside and some back skeletons（7）One end rotates connection, some preceding skeletons（6）
The other end and some back skeletons（7）The other end correspond rotate connection, the front end face（5）With the motor（1）
Between rotating shaft（3）Upper rotation is provided with flabellum（8）, the rotating shaft（3）On be provided with for positioning the flabellum（8）Bulge loop
（31）, the rotating shaft（3）The other end passes through second bearing（9）It is connected with support bar（10）, the support bar（10）With described turn
Axle（3）Peripheral structure is identical, the second bearing（9）Outer ring and the support bar（10）Rotate connection, the stator（11）
Side is provided with holding section（13）, when the support bar（10）Snap in the holding section（13）When, the electric fan is in and launches
State, the rotor（12）On be provided with chimeric block（14）, the rotating shaft（3）It is provided with the first embeded slot（32）, the support
Bar（10）On be provided with the second embeded slot（101）, the support bar（10）End is provided with drill bit（a）.
2. open air electric fan as claimed in claim 1, it is characterised in that：The support bar（10）With the drill bit（a）Using
Screw thread is detachably connected.
3. open air electric fan as claimed in claim 1, it is characterised in that：The support bar（10）Side is provided with locating rod
（b）, when the locating rod（b）Snap in the holding section（13）When, the electric fan is in rounding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189378.6A CN106870412B (en) | 2016-12-21 | 2016-12-21 | Outdoor electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189378.6A CN106870412B (en) | 2016-12-21 | 2016-12-21 | Outdoor electric fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106870412A true CN106870412A (en) | 2017-06-20 |
| CN106870412B CN106870412B (en) | 2020-03-06 |
Family
ID=59164931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189378.6A Active CN106870412B (en) | 2016-12-21 | 2016-12-21 | Outdoor electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870412B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207097A (en) * | 2020-01-21 | 2020-05-29 | 南宁学院 | Foldable floor fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210317U (en) * | 1986-12-16 | 1987-09-23 | 王兆兴 | Portable electric fan with foldable blades |
| CN2136350Y (en) * | 1992-06-25 | 1993-06-16 | 陈争 | Full automatic folding ceiling fan |
| JP2002199916A (en) * | 2000-12-28 | 2002-07-16 | Yuzuru Hashimoto | Umbrella with fan |
| CN201146905Y (en) * | 2008-01-21 | 2008-11-12 | 崔巧 | Umbrella an with |
| CN202221929U (en) * | 2011-07-30 | 2012-05-16 | 陈帮明 | Hollow rotor shaft mechanism of motor |
-
2016
- 2016-12-21 CN CN201611189378.6A patent/CN106870412B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210317U (en) * | 1986-12-16 | 1987-09-23 | 王兆兴 | Portable electric fan with foldable blades |
| CN2136350Y (en) * | 1992-06-25 | 1993-06-16 | 陈争 | Full automatic folding ceiling fan |
| JP2002199916A (en) * | 2000-12-28 | 2002-07-16 | Yuzuru Hashimoto | Umbrella with fan |
| CN201146905Y (en) * | 2008-01-21 | 2008-11-12 | 崔巧 | Umbrella an with |
| CN202221929U (en) * | 2011-07-30 | 2012-05-16 | 陈帮明 | Hollow rotor shaft mechanism of motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207097A (en) * | 2020-01-21 | 2020-05-29 | 南宁学院 | Foldable floor fan |
| CN111207097B (en) * | 2020-01-21 | 2020-12-29 | 南宁学院 | Foldable floor fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106870412B (en) | 2020-03-06 |
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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: 20200213 Address after: 325000 Lucheng District Fudong Road Fort Apartment, Wenzhou City, Zhejiang Province, 10 1604 Rooms Applicant after: WENZHOU MANXIWEI CLOTHING Co.,Ltd. Address before: 315000, Nanjing Road, Jiangbei District, Zhejiang, Ningbo Province, Nanjing Road, No. 699 Applicant before: NINGBO JIANGBEI YIHE INDUSTRY DESIGN Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: Room 1505, 15th floor, building 1, Tianma center, No. 161, Changjiang Road, Yantai area, Shandong Province Patentee after: Shandong Shanghe Zhongchuang Science and Technology Achievement Conversion Co.,Ltd. Address before: Room 1604, building 10, Shangbao apartment, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: WENZHOU MANXIWEI CLOTHING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: 264006 Room 1425, 14th Floor, CITIC Tower, No. 77, Changjiang Road, Yantai Development Zone, Shandong Province Patentee after: Shanghe Zhihui (Shandong) Intellectual Property Operation Co.,Ltd. Address before: Room 1505, 15th floor, building 1, Tianma center, No. 161, Changjiang Road, Yantai area, Shandong Province Patentee before: Shandong Shanghe Zhongchuang Science and Technology Achievement Conversion Co.,Ltd. |