CN107304771A - A kind of liftable 360 degree of rotating electric fans - Google Patents
A kind of liftable 360 degree of rotating electric fans Download PDFInfo
- Publication number
- CN107304771A CN107304771A CN201610274951.7A CN201610274951A CN107304771A CN 107304771 A CN107304771 A CN 107304771A CN 201610274951 A CN201610274951 A CN 201610274951A CN 107304771 A CN107304771 A CN 107304771A
- Authority
- CN
- China
- Prior art keywords
- motor
- pole
- support bar
- rotary shaft
- degree
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of liftable degree rotating electric fan, including the second motor, second motor is arranged on the centre of rotary shaft, blade is installed in the rotary shaft of second motor, second motor can driving blade rotate, the rotary shaft is vertical placement, the top of the rotary shaft is provided with bearing, C-shaped support is connected with the top of the bearing, one end of the C-shaped support is connected by contiguous block with spherical protective cover, and the other end of C-shaped support is connected by contiguous block with second support bar, the bottom of the rotary shaft and the first motor connection, first motor is arranged in second support bar, controlling switch is provided with the second support bar, first motor, the connection corresponding with controlling switch of second motor.The present invention can be with 360 degree of rotations, and the people in each position can fan the cool breeze of electric fan blowout, and using effect is good, and the height of electric fan can be adjusted according to use demand, and more convenient people use.
Description
Technical field
It is specially a kind of liftable 360 rotating electric fan the present invention relates to electric fan technical field.
Background technology
Electric fan is the articles for daily use of people, and electric fan includes the part structures such as motor, fan leaf, base
Into when sweltering heat, people can open fan and enjoy the cool, and electric fan can blow a burst of cool breeze, city
Also have on field can rotary head electric fan, electric fan carrys out swiveling head in certain angular range, is that people send
Cool breeze is gone, it is disadvantageous in that, when electric fan rotary head, have the angle of certain fixation, in electricity
The people at fan rear is just fanned less than electric fan, brings great inconvenience, and existing electric fan
Height be generally all fixed, it is difficult to according to the use demand of people adjust electric fan height, in order to
Solve the above problems, it is proposed that a kind of liftable 360 rotating electric fan.
The content of the invention
It is an object of the invention to provide liftable 360 rotating electric fan of one kind, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：A kind of liftable degree rotation electric wind
Fan, including the second motor, second motor are arranged on the centre of rotary shaft, turn of second motor
Blade is installed on moving axis, second motor can driving blade rotate, the rotary shaft is vertical placement,
The top of the rotary shaft, which is provided with the top of bearing, the bearing, is connected with C-shaped support, the c-type
One end of support is connected by contiguous block with spherical protective cover, and the other end of C-shaped support passes through contiguous block
It is connected with second support bar, the bottom of the rotary shaft and the first motor connection, first motor are installed
In second support bar, controlling switch, first motor, second are provided with the second support bar
Motor connection corresponding with controlling switch, the bottom of the second support bar is provided with the first pole, and described the
One end of the remote second support bar of one pole is rotatably connected to the second pole, second pole it is remote
One end of first pole is rotatably connected to the 3rd pole, one end away from the second pole of the 3rd pole
First support bar is connected with, the bottom of the first support bar is provided with the base vertical with first support bar,
The bottom of the base is provided with pulley.
It is preferred that, installation cavity is provided with the second support bar, first motor is arranged on installation cavity
It is interior.
It is preferred that, first pole and the second pole, the second pole and the 3rd pole are lived by rotating shaft
Pre-load nut is equipped with dynamic connection, rotating shaft.
It is preferred that, the bottom of the spherical protective cover offers intercommunicating pore, and the rotary shaft passes through intercommunicating pore
With the first motor connection.
It is preferred that, totally six, the pulley, in matrix arrangement.
Compared with prior art, the beneficial effects of the invention are as follows：User can lead to when in use for the invention
Controlling switch startup is crossed, the first motor and the second motor is started working, the work of the second motor drives blade
Rotation, the first motor work drives the vertical 360 degree of rotations of rotary shaft, and rotary shaft, which is rotated, to be made in rotary shaft
Blade also follows 360 degree of rotations, and the spherical protective cover being arranged on outside blade can avoid human contact's blade,
First pole and the second pole, the second pole are flexibly connected with the 3rd pole by rotating shaft, and user will
It deploys or folded, and changes the whole height of electric fan with this, the pulley for being arranged on base bottom can
With when electric fan needs to move convenient use person move.The present invention can be with 360 degree of rotations, each
The people of individual position can fan the cool breeze of electric fan blowout, and using effect is good, and can be according to using
Demand adjusts the height of electric fan, and more convenient people use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is C-shaped support structural representation of the present invention.
In figure：1 base, 2 first support bars, 3 first poles, 4 second support bars, 5 first motors,
6 blades, 7 spherical protective covers, 8 C-shaped supports, 9 controlling switches, 10 second poles, 11 the 3rd poles,
12 pulleys, 13 second motors, 14 bearings, 15 rotary shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the invention, and
The embodiment being not all of.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of liftable 360 degree of rotations electric wind
Fan, including the second motor 13, the second motor 13 are arranged on the centre of rotary shaft 15, the second motor 13
Blade 6 is installed in rotary shaft, the second motor 13 can driving blade 6 rotate, rotary shaft 15 is puts vertically
Put, the top of rotary shaft 15 is provided with bearing 14, and the top of bearing 14 is connected with C-shaped support 8, c-type
Support 8 has supporting role, and one end of C-shaped support 8 is connected by contiguous block with spherical protective cover 7, ball
Shape protective cover 7 has protective effect, it is to avoid human contact's blade 6, in order to avoid cause unnecessary harm, ball
The bottom of shape protective cover 7 offers intercommunicating pore, and the other end of C-shaped support 8 is supported by contiguous block and second
Bar 4 is connected, and the bottom of rotary shaft 15 is connected by intercommunicating pore with the first motor 5, is set in second support bar
Installation cavity is equipped with, the first motor 5 is arranged in installation cavity, and controlling switch 9 is provided with second support bar 4,
The connection corresponding with controlling switch 9 of first motor 5, the second motor 13.
The bottom of second support bar 4 is provided with the first pole 3, the remote second support bar 4 of the first pole 3
One end the second pole 10 is connected with by axis of rotation, one away from the first pole 3 of the second pole 10
End is connected with the 3rd pole 11, rotating shaft by axis of rotation is equipped with pre-load nut, the 3rd pole 11
One end away from the second pole 10 is connected with first support bar 2, the bottom of first support bar 2 be provided with
The vertical base 1 of first support bar 2, the bottom of base 1 is provided with pulley 12, totally six, pulley 12,
In matrix arrangement, the position of convenient use person's mobile fan.
User can be started by controlling switch 9 when in use for the invention, make the first motor 5 and second
Motor 13 is started working, and the work of the second motor 13 drives blade 6 to rotate, and the work of the first motor 5 drives
15 vertical 360 degree of rotations of rotary shaft, rotary shaft 15, which is rotated, makes the blade 6 in rotary shaft 15 also follow 360
Degree is rotated, and the spherical protective cover 7 being arranged on outside blade 6 can avoid human contact's blade 6, in order to avoid cause
Unnecessary harm, the first pole 3 and the second pole 10, the second pole 10 and the 3rd pole 11 are led to
Rotating shaft flexible connection is crossed, user spreads out or folded, and changes the whole height of electric fan with this,
Be arranged on the pulley 12 of the bottom of base 1 convenient use person can move when electric fan needs to move.
Although an embodiment of the present invention has been shown and described, for one of ordinary skill in the art
Speech, it is possible to understand that these embodiments can be carried out without departing from the principles and spirit of the present invention
A variety of change, modification, replacement and modification, the scope of the present invention is limited by appended claims and its equivalent
It is fixed.
Claims (5)
1. a kind of liftable 360 degree of rotating electric fans, including the second motor (13), it is characterised in that：
Second motor (13) is arranged on the centre of rotary shaft (15), turn of second motor (13)
Blade (6) is installed, second motor (13) can driving blade (6) rotation, described turn on moving axis
Moving axis (15) is vertical placement, and the top of the rotary shaft (15) is provided with bearing (14), the axle
Hold and C-shaped support (8) is connected with the top of (14), one end of the C-shaped support (8) passes through contiguous block
It is connected with spherical protective cover (7), and the other end of C-shaped support (8) is supported by contiguous block and second
Bar (4) is connected, and the bottom of the rotary shaft (15) is connected with the first motor (5), first electricity
Machine (5) is arranged in second support bar (4), and controlling switch is provided with the second support bar (4)
(9), first motor (5), the second motor (13) connection corresponding with controlling switch (9), described
The bottom of second support bar (4) is provided with the first pole (3), first pole (3) away from the
One end of two support bars (4) is rotatably connected to the second pole (10), second pole (10) it is remote
One end from the first pole (3) is rotatably connected to the 3rd pole (11), the 3rd pole (11)
One end away from the second pole (10) is connected with first support bar (2), the first support bar (2)
Bottom is provided with the base (1) vertical with first support bar (2), and the bottom of the base (1) is set
There is pulley (12).
2. the liftable 360 degree of rotating electric fans of one kind according to claim 1, it is characterised in that：
Installation cavity is provided with the second support bar (4), first motor (5) is arranged in installation cavity.
3. the liftable 360 degree of rotating electric fans of one kind according to claim 1, it is characterised in that：
First pole (3) and the second pole (10), the second pole (10) and the 3rd pole (11) are
It is flexibly connected by rotating shaft, pre-load nut is equipped with rotating shaft.
4. the liftable 360 degree of rotating electric fans of one kind according to claim 1, it is characterised in that：
The bottom of the spherical protective cover (7) offers intercommunicating pore, the rotary shaft (15) by intercommunicating pore with
First motor (5) is connected.
5. the liftable 360 degree of rotating electric fans of one kind according to claim 1, it is characterised in that：
The pulley (12) totally six, in matrix arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274951.7A CN107304771A (en) | 2016-04-19 | 2016-04-19 | A kind of liftable 360 degree of rotating electric fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274951.7A CN107304771A (en) | 2016-04-19 | 2016-04-19 | A kind of liftable 360 degree of rotating electric fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107304771A true CN107304771A (en) | 2017-10-31 |
Family
ID=60150294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274951.7A Pending CN107304771A (en) | 2016-04-19 | 2016-04-19 | A kind of liftable 360 degree of rotating electric fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107304771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021155623A1 (en) * | 2020-02-06 | 2021-08-12 | 深圳市希伯伦科技有限公司 | Lifting oscillating fan which is convenient to store and carry |
-
2016
- 2016-04-19 CN CN201610274951.7A patent/CN107304771A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021155623A1 (en) * | 2020-02-06 | 2021-08-12 | 深圳市希伯伦科技有限公司 | Lifting oscillating fan which is convenient to store and carry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207132248U (en) | A kind of novel architecture illuminating lamp of adjusting irradiation angle | |
| CN206075760U (en) | A kind of rotatable culture diffusion billboard | |
| CN202947279U (en) | Lifting type air guide device and air conditioner | |
| CN206061401U (en) | A kind of solar control cabinet of high efficiency and heat radiation dedusting | |
| CN107304771A (en) | A kind of liftable 360 degree of rotating electric fans | |
| CN106812714A (en) | A kind of intelligent electric fan | |
| CN210578021U (en) | Hidden frame of generator | |
| CN205779477U (en) | A kind of wind power generation system | |
| CN203068756U (en) | Lifting-type wind guiding device and conditioner | |
| CN205669498U (en) | A kind of liftable 360 degree of rotating electric fans | |
| CN203441796U (en) | Table fan | |
| CN209131724U (en) | A kind of unattended solar energy forest zone environmental monitoring station | |
| CN213478709U (en) | Industrial liftable fan | |
| CN206035861U (en) | Novel electric fan | |
| CN214255301U (en) | Novel dampproofing switch board | |
| KR200437078Y1 (en) | Device for tracking sunlight | |
| CN207333261U (en) | A kind of comprehensive wind adjustable is to fan | |
| CN103573655A (en) | All-angle air circulation fan | |
| CN210073247U (en) | Property fire control safety propaganda device | |
| CN203489363U (en) | Air purifier | |
| CN206919851U (en) | A kind of tool for being used to detect mobile phone hardware casing flatness | |
| CN203248376U (en) | Portable fan capable of rotating in 360-degree direction | |
| CN217233832U (en) | Industrial floor fan capable of being flexibly adjusted | |
| CN207848001U (en) | A kind of flabellum can oscillating fan | |
| CN204985001U (en) | Blow fan of angularly adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171031 |