CN207437400U - A kind of hand-held grip electric fan - Google Patents
A kind of hand-held grip electric fan Download PDFInfo
- Publication number
- CN207437400U CN207437400U CN201721360404.7U CN201721360404U CN207437400U CN 207437400 U CN207437400 U CN 207437400U CN 201721360404 U CN201721360404 U CN 201721360404U CN 207437400 U CN207437400 U CN 207437400U
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- CN
- China
- Prior art keywords
- housing
- flabellum
- hand
- electric fan
- grip
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- 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.)
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Abstract
The utility model discloses a kind of hand-held grip electric fan, including housing, grip handle, housing protection cap, compression bar, screw, resetting spring, tabletting, rotational pin, sprue, generator, gearcase, accumulator, engine, connecting shaft, flabellum strut, flabellum, bearing, fan cap, sealing ring and pressure head.It carries out power generation driving flabellum by holding and is rotated, environment-friendly and green and heighten the enjoyment；The cooperation of pressure head, screw, housing protection cap and sealing ring greatly strengthens the security performance for changing equipment, avoids causing unnecessary injury to implementation personnel；On the one hand the adding of fan cap avoids flabellum and is subject to damage, on the other hand extend the flabellum cleaning time limit again；The utility model is novel, rational in infrastructure, easy to operate.
Description
Technical field
The utility model is related to daily necessities fields, and in particular to a kind of hand-held grip electric fan.
Background technology
Electric fan abbreviation fan is a kind of using the rotation of motor drive flabellum, to reach the family that air is made to accelerate circulation
Electrical appliance is mainly used for cooling and heatstroke-eliminating and ventilating air, is widely used in family, office, shop, hospital and hotels and other places.
It is to take cool apparatus so as to raw wind in hot day, is the device that air-flow is generated with electric drive, the fan energization of interior configuration is turned later
It is dynamic to be melted into natural wind to achieve the effect that enjoy the cool.Currently there are various electric fans, mainly pass through energization
Coil in magnetic field stress and rotate, convert electrical energy into mechanical energy and thermal energy, many energy can be expended when being warm.
Currently there are various electric fans, there is ceiling fan, desk-top fan, stand fan etc., these electric fans
All there is some drawbacks, for example these fans could only use when having electricity, and use in the presence of great
Security risk, the fan shape of these species is all excessively old-fashioned and inflexible, and appearance just gives people a kind of sense of insecurity, meanwhile, these fans because
It is dangerous to use, generally all can on blade periphery cover protection cap, the dust accumulated on such long-time blade is just not
It is disposable, it is necessary to protection cap be disassembled, people are so brought and greatly bother, also brought to people’s lives
Inconvenience, and it is not environmentally friendly enough.
It is therefore desirable to a kind of mini fan for being capable of self power generation, carries out self-powered, without using household electrical source or dry
Battery, with the pollution for reducing the consumption of electric energy, reducing environment, energy conservation and environmental protection is easy to use, compact and flexible, the wind of high safety
Fan.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of energy conservation and environmental protection, easy to use, compact and flexible and security performance
High hand-held grip electric fan.
The technical scheme adopted by the utility model is that：A kind of hand-held grip electric fan, including housing, grip handle, housing
Protection cap, compression bar, screw, resetting spring, tabletting, rotational pin, sprue, generator, gearcase, accumulator, engine, connection
Axis, flabellum strut, flabellum, bearing, fan cap, sealing ring and pressure head；The arc grip handle is vacantly pivotally connected by rotational pin
In housing bottom, the pressure head that two compression bars are horizontally connected to enclosure interior is paid in grip handle middle and upper part；Two above and below the pressure head
Side is equipped with sealing ring, and pressure head opposite side is connected to resetting spring by screw, and the other end of resetting spring is connected to hair by gearcase
Motor；The outside of housing is equipped with the housing protection cap of the two halves degree of lip-rounding at two pressure heads；It is equipped with and shares between two generator of enclosure interior
Accumulator；Engine is equipped on the upside of enclosure interior, engine is connected to the bearing on top outside housing by connecting shaft and flabellum strut；
The bearing surrounding is along the circumferential direction uniformly provided with four flabellums；The outer top of housing is equipped with fan cap, and bottom is equipped with stifled in housing
Block；It is linked between the generator, accumulator and engine by circuit；
The grip handle arc-shaped outer surface is set there are four arc grip slot；The outer surface of the housing protection cap exists
The both sides of compression bar are respectively provided with a venthole.
As a kind of perferred technical scheme：The grip handle and compression bar are metal material.
As a kind of perferred technical scheme：A diameter of 2-3mm of the resetting spring.
As a kind of perferred technical scheme：The engine is 370-2295-51 type micromachines；The power generation
Machine is ZS-168 type microgenerators.
As a kind of perferred technical scheme：The body height is 10-15cm；The height of the fan cap is 3-
5cm, higher than flabellum.
As a kind of perferred technical scheme：The flabellum is made of relatively thin plastics, and is equipped among each flabellum
Drag reduction hole.
The beneficial effects of the utility model are：（1）By hold carry out power generation driving flabellum rotated, environment-friendly and green and
Increase the enjoyment of operator；（2）The cooperation of pressure head, screw, housing protection cap and sealing ring greatly strengthens the peace for changing equipment
Full performance avoids causing unnecessary injury to implementation personnel；（3）On the one hand adding for fan cap avoids flabellum external force is subject to damage
It is bad, the flabellum cleaning time limit is on the other hand extended again；The utility model is novel, rational in infrastructure, easy to operate.
Description of the drawings
Fig. 1 is a kind of structure chart of hand-held grip electric fan；
In figure：1 housing, 2 grip handles, 3 housing protection caps, 4 compression bars, 5 screws, 6 resetting springs, 7 tablettings, 8 rotational pins,
9 sprues, 10 generators, 11 gearcases, 12 accumulators, 13 engines, 14 connecting shafts, 15 flabellum struts, 16 flabellums, 17 bearings,
18 fan caps, 19 sealing rings, 20 pressure heads.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing the utility model are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Refer to the attached drawing, a kind of hand-held grip electric fan, including housing 1, grip handle 2, housing protection cap 3, compression bar 4, spiral shell
Silk 5, resetting spring 6, tabletting 7, rotational pin 8, sprue 9, generator 10, gearcase 11, accumulator 12, engine 13, connecting shaft
14th, flabellum strut 15, flabellum 16, bearing 17, fan cap (18), sealing ring 19 and pressure head 20；The arc grip handle 2 passes through
Rotational pin 8 is vacantly articulated in 1 bottom of housing, and 2 middle and upper part of grip handle is paid two compression bars 4 and is horizontally connected to inside housing 1
Pressure head 20；The pressure head is equipped with sealing ring 19 in both sides about 20, and 20 opposite side of pressure head is connected to resetting spring 6 by screw 5, resets
The other end of spring 6 is connected to generator 10 by gearcase 11；The outside of housing 1 is equipped with the housing of the two halves degree of lip-rounding at two pressure heads 20
Protection cap 3；It is equipped between 1 two generators 10 of inside of housing and shares accumulator 12；1 upper inside of housing is equipped with engine 13, hair
Motivation 13 is connected to the bearing 17 on 1 outer top of housing by connecting shaft 14 and flabellum strut 15；17 surrounding of bearing is circumferentially
Direction is uniformly provided with four flabellums 16；1 outer top of housing is equipped with fan cap 18, and bottom is equipped with sprue 9 in housing 1；The power generation
It is linked between machine 10, accumulator 12 and engine 13 by circuit；
2 arc-shaped outer surface of grip handle is set there are four arc grip slot 2-1；Outside the housing protection cap 3
Surface is respectively provided with a venthole 3-1 in the both sides of compression bar 4, prevents pressing heat for a long time.
The grip handle 2 and compression bar 4 are metal material.
A diameter of 2-3mm of the resetting spring 6.
The engine 13 is 370-2295-51 type micromachines；The generator 10 is the miniature hair of ZS-168 types
Motor.
1 height of housing is 10-15cm；The height of the fan cap 18 is 3-5cm, higher than flabellum 16.
The flabellum 16 is made of relatively thin plastics, and drag reduction hole is equipped among each flabellum 16.
Specific embodiment of the present utility model is described in detail in refer to the attached drawing 1：One hand holds the present apparatus, food
Finger, middle finger, the third finger and pinkie are corresponding in turn to the arc grip slot 2-1 in 2 outside of grip handle, and firmly thenad is intracardiac repeatedly
Pressing, compression bar 4, pressure head 20, which conduct pressure into generator 10 by resetting spring 6 and gearcase 11, to generate electricity, two hairs
Electric energy is transferred to engine 13 by accumulator 12 and is rotated and then driving bearing 17 by motor 10；Fan cap 18 is then plucked as needed
It takes.
It should be noted last that above example only illustrates the technical solution of the utility model rather than limit to supplement
System.Although the utility model is described in detail with reference to embodiment, this field vast is it will be appreciated by the skilled person that this
The technical solution of utility model is modified or is replaced on an equal basis, without departure from the spirit and model of technical solutions of the utility model
It encloses, should all cover among the right of the utility model.
Claims (6)
1. a kind of hand-held grip electric fan, it is characterised in that：Including housing（1）, grip handle（2）, housing protection cap（3）, pressure
Bar（4）, screw（5）, resetting spring（6）, tabletting（7）, rotational pin（8）, sprue（9）, generator（10）, gearcase（11）, store
Battery（12）, engine（13）, connecting shaft（14）, flabellum strut（15）, flabellum（16）, bearing（17）, fan cap (18), sealing ring
（19）And pressure head（20）；Grip handle described in arc（2）Pass through rotational pin（8）Vacantly it is articulated in housing（1）Bottom, hand-rotating
Handle（2）Pay two compression bars in middle and upper part（4）It is horizontally connected to housing（1）Internal pressure head（20）；The pressure head（20）Upper and lower two
Side is equipped with sealing ring（19）, pressure head（20）Opposite side passes through screw（5）It is connected to resetting spring（6）, resetting spring（6）The other end
Pass through gearcase（11）It is connected to generator（10）；Two pressure heads（20）Locate housing（1）Outside be equipped with the two halves degree of lip-rounding housing protect
Lid（3）；Housing（1）Internal two generators（10）Between be equipped with share accumulator（12）；Housing（1）Upper inside is equipped with engine
（13）, engine（13）Pass through connecting shaft（14）With flabellum strut（15）It is connected to housing（1）The bearing on outer top（17）；Described
Bearing（17）Surrounding is along the circumferential direction uniformly provided with four flabellums（16）；Housing（1）Outer top is equipped with fan cap（18）, housing（1）
Interior bottom is equipped with sprue（9）；The generator（10）, accumulator（12）And engine（13）Between linked by circuit；
The grip handle（2）Arc-shaped outer surface is set there are four arc grip slot（2-1）；The housing protection cap（3）'s
Outer surface is in compression bar（4）Both sides be respectively provided with a venthole（3-1）.
2. a kind of hand-held grip electric fan according to claim 1, it is characterised in that：The grip handle（2）And pressure
Bar（4）For metal material.
3. a kind of hand-held grip electric fan according to claim 1, it is characterised in that：The resetting spring（6）It is straight
Footpath is 2-3mm.
4. a kind of hand-held grip electric fan according to claim 1, it is characterised in that：The engine（13）For 370-
2295-51 type micromachines；The generator（10）For ZS-168 type microgenerators.
5. a kind of hand-held grip electric fan according to claim 1, it is characterised in that：The housing（1）Highly it is 10-
15cm；The fan cap（18）Height for 3-5cm, higher than flabellum（16）.
6. a kind of hand-held grip electric fan according to claim 1, it is characterised in that：The flabellum（16）To be relatively thin
Plastics are made, and each flabellum（16）Centre is equipped with drag reduction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360404.7U CN207437400U (en) | 2017-10-21 | 2017-10-21 | A kind of hand-held grip electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360404.7U CN207437400U (en) | 2017-10-21 | 2017-10-21 | A kind of hand-held grip electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437400U true CN207437400U (en) | 2018-06-01 |
Family
ID=62293655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360404.7U Expired - Fee Related CN207437400U (en) | 2017-10-21 | 2017-10-21 | A kind of hand-held grip electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161353A (en) * | 2020-10-09 | 2021-01-01 | 中山市艺龙电子有限公司 | Finger pressing fan |
| CN114018410A (en) * | 2021-11-03 | 2022-02-08 | 张蒙 | Infrared temperature measurement composite sensor |
-
2017
- 2017-10-21 CN CN201721360404.7U patent/CN207437400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161353A (en) * | 2020-10-09 | 2021-01-01 | 中山市艺龙电子有限公司 | Finger pressing fan |
| CN114018410A (en) * | 2021-11-03 | 2022-02-08 | 张蒙 | Infrared temperature measurement composite sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |