CN208518857U - A kind of hand-held bladeless fan shell - Google Patents
A kind of hand-held bladeless fan shell Download PDFInfo
- Publication number
- CN208518857U CN208518857U CN201820573252.7U CN201820573252U CN208518857U CN 208518857 U CN208518857 U CN 208518857U CN 201820573252 U CN201820573252 U CN 201820573252U CN 208518857 U CN208518857 U CN 208518857U
- Authority
- CN
- China
- Prior art keywords
- turbo
- lunar halo
- power storehouse
- solar
- hand
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of hand-held bladeless fan shells, including circular without leaf solar or lunar halo, round wind outlet is provided in the ring of the no leaf solar or lunar halo, the lower end of the no leaf solar or lunar halo is connected with turbo-power storehouse, the turbo-power storehouse, the lower end in the turbo-power storehouse is connected with holding handle, the lower end for holding handle is provided with fixing sucking disk, the side in the turbo-power storehouse is provided with support frame, not only opponent's lever carries out more adapting to the setting that human body grasps, and it improves no leaf solar or lunar halo and greatly reduces the big noise of slit generation, it is more firm that the support frame and fixing sucking disk of setting make fan stand, and rubber rods bottom ball and fixing sucking disk can also reduce the noise that fan itself vibrates generation, it solves existing hand-held bladeless fan shell and does not design correspondingly noise-proofing module, be easy to produce when turbine energization compared with Big noise usually influences user's office or the problems such as rest.
Description
Technical field
The utility model relates to bladeless fan technical field, specially a kind of hand-held bladeless fan shell.
Background technique
Bladeless fan is sucked using the technology in jet aircraft engines and vehicle turbine pressurization by the wind inlet of bottom
Air, a hiding impeller of annular edge inside are then sprayed air with circular trace, and it is continual cold to ultimately form one
Air stream.Since air is forced to produce by boasting in this circle, by air capacity can increase original 15 times, it when
Scooter is to 35 kilometers.The air flowing of air duplicator is more more stable than the wind that conventional fan generates.Because coming without fan piece
' cutting ' air, user will not feel interim impact and waveform stimulation.It allows you to feel more by lasting air stream
Add naturally nice and cool.Property fan has safety: because not having flabellum, will not hurt body.Energy conservation and environmental protection: its power
General only tens watts, be 1-2% of air-conditioning or so.The soft cleaning of wind-force such as natural wind is simple and convenient, possesses smooth shell,
It need to only be cleaned with clean rag.It is fashion, beautiful, generous.The shell of hand-held bladeless fan is also relatively easy, beautiful,
The features such as easy to carry.
For example, application No. is 201620432260.0, a kind of entitled hand-held bladeless fan shell utility model patent:
The utility model structure novel has fully considered that hand grasps fan physics body-sensing, loosens hand and grabs and pinches, user
Hand is not likely to produce fatigue, and the preposition setting of air inlet does not influence grasp of the hand to fan, easy to carry adaptation on the whole
Property is strong.
But existing hand-held bladeless fan shell still has following defect:
(1) existing hand-held bladeless fan shell does not design correspondingly noise-proofing module, and when turbine energization is easy to produce
Raw larger noise usually influences user's office or rest；
(2) existing hand-held bladeless fan shell mostly uses rectangular enclosure, causes hand-held fan volume excessive, holds
Difficulty, and fan internal vibration will affect shell and slightly jolt and causes to put vertical unstable or small range displacement occur, when serious
It is likely to occur situations such as bladeless fan slides damage.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of hand-held bladeless fan shell, can have
Effect solves the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of hand-held bladeless fan shell is provided in the ring of the no leaf solar or lunar halo including circular without leaf solar or lunar halo
Round wind outlet, the lower end of the no leaf solar or lunar halo are connected with turbo-power storehouse, the turbo-power storehouse, the turbo-power storehouse
Lower end is connected with holding handle, and the lower end for holding handle is provided with fixing sucking disk, and the side in the turbo-power storehouse is provided with branch
Support.
Further, the no leaf solar or lunar halo includes aerofoil profile solar or lunar halo section, is arranged at the closure in aerofoil profile solar or lunar halo section
There is the slit exit perpendicular to the round wind outlet plane, sound source core is arranged in internal layer at the closure in aerofoil profile solar or lunar halo section
Sound source core B is arranged in the right end of the heart A, the sound source core A, is provided with turning A, the wing on the left of the sound source core A
Outer surface is provided with turning B at the closure in type solar or lunar halo section.
Further, the holding handle is made of rubber sleave, if being provided with dry friction on the surface for holding handle
Protrusion is provided with symmetrical arch concave arc at left and right sides of the holding handle.
Further, air intlet is provided on the outer wall of the turbo-power storehouse, the bottom face in the turbo-power storehouse is set
It is equipped with elevation angle adjustment seat, the side surface in the turbo-power storehouse is provided with round firm disk, and the lower end of the firm disk is provided with
USB charge port.
Further, support frame as described above includes the dead axle rotary head by connecting with the firm disk, under the dead axle rotary head
End is connected with movable rod, and the bottom end of the movable rod is connected with a rubber rods bottom ball.
Compared with prior art, the utility model has the beneficial effects that
Not only opponent's lever carries out more adapting to the setting that human body grasps the utility model, but also it is big to improve no leaf solar or lunar halo
Slit is reduced greatly and generates big noise, and it is more firm that the support frame and fixing sucking disk of setting make fan stand, and rubber
Bar bottom ball and fixing sucking disk can also reduce the noise that fan itself vibrates generation, solve existing hand-held bladeless fan shell
Correspondingly noise-proofing module is not designed, when turbine energization is easy to produce larger noise, usually influences user's office or stops
The problems such as breath.And the small and exquisite fixing sucking disk of the utility model figure and support frame can obviously consolidate bladeless fan, solve fan
Internal vibration, which will affect shell and slightly jolt, to be caused to put vertical unstable or small range displacement occurs, and no leaf wind is likely to occur when serious
Fan slides the problem of damage.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model without leaf solar or lunar halo cross section structure schematic diagram.
Figure label:
1- is without leaf solar or lunar halo；2- round wind outlet；3- turbo-power storehouse；4- holds handle；5- fixing sucking disk；6- support frame；
The turning 101- A；The turning 102- B；103- sound source core A；104- sound source core B；105- slit exit；106- aerofoil profile
Solar or lunar halo section；
301- air intlet；The elevation angle 302- adjustment seat；303- consolidates disk；304-USB charge port；
4- grip；401- friction protrusion；402- arch concave arc；
601- dead axle rotary head；602- movable rod；603- rubber rods bottom ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 and 2, it includes circular without leaf that the utility model, which provides a kind of hand-held bladeless fan shell,
Solar or lunar halo 1 is provided with round wind outlet 2 in the ring of the no leaf solar or lunar halo 1, and the lower end of the no leaf solar or lunar halo 1 is connected with turbo-power
Storehouse 3, the turbo-power storehouse 3, the lower end in the turbo-power storehouse 3, which is connected with, holds handle 4, the lower end setting for holding handle 4
There is fixing sucking disk 5, the side in the turbo-power storehouse 3 is provided with support frame 6.
The working principle of the utility model is that the power device in turbo-power storehouse 3 is drawn air into driving air, is formed
Smooth air, round wind outlet 2 in no leaf solar or lunar halo 1 are blown out, hand-held person can hold hold handle 4 oneself is blowed or
Person is fixed in the plane to people's blowing by bladeless fan using fixing sucking disk 5 and support frame 6.
As shown in Figures 1 and 2, air intlet 301, the turbo-power storehouse 3 are provided on 3 outer wall of turbo-power storehouse
Bottom face be provided with elevation angle adjustment seat 302, the side surface in the turbo-power storehouse 3 is provided with round firm disk 303, described steady
Gu the lower end of disk 303 is provided with USB charge port 304.
Air intlet 301 on turbo-power storehouse 3 may be inhaled extraneous air, and elevation angle adjustment seat 302 can be to top
Without leaf solar or lunar halo 1 carry out the elevation angle adjust achieve the purpose that people to different elevation angle demands.The firm disk 303 of circle is to fixed dead axle
Rotary head 601, circular inner edge guarantee being freely rotated for dead axle rotary head 601, and the design of USB charge port 304 can be to hand-held without leaf
Fan charges, and meets electricity needs.
As shown in Figures 1 and 2, the holding handle 4 is made of rubber sleave, is provided on the surface for holding handle 4
Several friction protrusions 401, the left and right sides for holding handle 4 are provided with symmetrical arch concave arc 402.
The holding handle 4 using rubber sleave be made and surface on be provided with several friction protrusions 401 and not only increase hand
Friction is held, and guarantees that holding is more comfortable, the left and right sides for holding handle 4 is provided with symmetrical arch concave arc 402, can
Meet different size of hand and can hold and hold handle 4, and avoids holding process palm and will not ache.
As shown in Fig. 2, support frame as described above 6 includes the dead axle rotary head 601 by connecting with the firm disk 303, the dead axle
The lower end of rotary head 601 is connected with movable rod 602, and the bottom end of the movable rod 602 is connected with a rubber rods bottom ball 603.
The course of work of support frame 6 is, when the stationary plane of fan is not stable enough, needs to assist hand-held wind using support frame 6
Fan is stood, and is fiddled with dead axle rotary head 601 first and is adjusted 602 support angle of movable rod, rubber rods bottom ball 603 can increase and contact table
The friction in face, and it is avoided that metallic rod directly contacts reduction with the external world and scratches to the external world.
As shown in figure 3, the no leaf solar or lunar halo 1 includes aerofoil profile solar or lunar halo section 106, aerofoil profile solar or lunar halo section 106 is closed
The slit exit 105 of 2 plane of round wind outlet is provided perpendicular at conjunction, at the closure in aerofoil profile solar or lunar halo section 106
Sound source core A103 is arranged in internal layer, and sound source core B104, the sound source core is arranged in the right end of the sound source core A103
Turning A101 is provided on the left of A103, outer surface is provided with turning B102 at the closure in aerofoil profile solar or lunar halo section 106.
Turbo-power storehouse 3 can closing in aerofoil profile solar or lunar halo section 106 when by no leaf solar or lunar halo 1 during accelerating air
Sound source core A103 and sound source core B104 at conjunction generate noise, influence user's work and rest, facilitate this existing
As the main reason for be that the setting of the angle of turning A101 and turning B102 is unreasonable, and usual people are arranged to put down to turning A101
Sliding cambered surface, the radius size of the setting of turning B102 determine noise size.It is shown according to experimental result, the turning turning B102
Radius is bigger, and slit sound source gradually decreases, and usually turning B102 corner radius is arranged in 4mm, guarantees to reduce noise.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of hand-held bladeless fan shell, it is characterised in that: including circular without leaf solar or lunar halo (1), the no leaf solar or lunar halo
(1) it is provided in ring round wind outlet (2), the lower end of the no leaf solar or lunar halo (1) is connected with turbo-power storehouse (3), the whirlpool
It takes turns power bin (3), the lower end of the turbo-power storehouse (3), which is connected with, holds handle (4), and the lower end for holding handle (4) is provided with
The side of fixing sucking disk (5), the turbo-power storehouse (3) is provided with support frame (6).
2. a kind of hand-held bladeless fan shell according to claim 1, it is characterised in that: no leaf solar or lunar halo (1) packet
Aerofoil profile solar or lunar halo section (106) has been included, has been provided perpendicular to the round wind outlet at the closure in aerofoil profile solar or lunar halo section (106)
(2) slit exit (105) of plane, internal layer setting sound source core A (103) at the closure in aerofoil profile solar or lunar halo section (106),
Sound source core B (104) are arranged in the right end of the sound source core A (103), are provided with and turn on the left of the sound source core A (103)
Angle A (101), outer surface is provided with turning B (102) at the closure in aerofoil profile solar or lunar halo section (106).
3. a kind of hand-held bladeless fan shell according to claim 1, it is characterised in that: the turbo-power storehouse (3)
It is provided on outer wall air intlet (301), the bottom face of the turbo-power storehouse (3) is provided with elevation angle adjustment seat (302), described
The side surface in turbo-power storehouse (3) is provided with round firm disk (303), and the lower end of the firm disk (303) is provided with USB charging
Mouth (304).
4. a kind of hand-held bladeless fan shell according to claim 1, it is characterised in that: the holding handle (4) uses
Rubber sleave is made, and is provided with several friction protrusions (401) on the surface for holding handle (4), the left and right for holding handle (4)
Two sides are provided with symmetrical arch concave arc (402).
5. a kind of hand-held bladeless fan shell according to claim 1, it is characterised in that: support frame as described above (6) includes
By the dead axle rotary head (601) connecting with firm disk (303), the lower end of the dead axle rotary head (601) is connected with movable rod (602),
The bottom end of the movable rod (602) is connected with a rubber rods bottom ball (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573252.7U CN208518857U (en) | 2018-04-21 | 2018-04-21 | A kind of hand-held bladeless fan shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820573252.7U CN208518857U (en) | 2018-04-21 | 2018-04-21 | A kind of hand-held bladeless fan shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518857U true CN208518857U (en) | 2019-02-19 |
Family
ID=65341778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820573252.7U Expired - Fee Related CN208518857U (en) | 2018-04-21 | 2018-04-21 | A kind of hand-held bladeless fan shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441970A (en) * | 2020-04-03 | 2020-07-24 | 东莞市嘉木仕电子有限公司 | Hand-held bladeless fan |
| CN112648142A (en) * | 2021-01-07 | 2021-04-13 | 长江大学 | Hybrid power pipeline accelerator |
-
2018
- 2018-04-21 CN CN201820573252.7U patent/CN208518857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441970A (en) * | 2020-04-03 | 2020-07-24 | 东莞市嘉木仕电子有限公司 | Hand-held bladeless fan |
| CN112648142A (en) * | 2021-01-07 | 2021-04-13 | 长江大学 | Hybrid power pipeline accelerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204581145U (en) | A kind of hand-held cleaners | |
| CN208518857U (en) | A kind of hand-held bladeless fan shell | |
| CN103697556A (en) | Bladeless fan | |
| CN205729239U (en) | Telescopic charging hand-held cleaners | |
| CN201650800U (en) | Bladeless electric fan | |
| CN207268469U (en) | Three-dimensional air intake kitchen ventilator | |
| CN205401059U (en) | Foldable bladeless fan of humidification | |
| CN206131418U (en) | Humidifier linkage | |
| CN206852835U (en) | A kind of water light flesh deep layer Oxygen infusion device | |
| CN205307535U (en) | Novel oxygen uptake of lift -draw style machine | |
| CN218118093U (en) | Multifunctional fan | |
| CN219962728U (en) | Hand-held dust collector | |
| CN208284220U (en) | A kind of adjustable support for Zheng-a 21-or 25-stringed plucked instrument | |
| CN207722208U (en) | A kind of Novel oxygen mask | |
| CN202360467U (en) | Air duct system of vertical non-blade electric fan | |
| CN204061357U (en) | A kind of solar energy is without leaf electric fan | |
| CN204790221U (en) | Remove haze health care spectacle frame | |
| CN212586824U (en) | Multifunctional fixing seat of notebook computer | |
| CN216203600U (en) | Head assembly of integrated cooker and integrated cooker | |
| CN207164604U (en) | A kind of infrared induction temperature control ion blower | |
| CN202981913U (en) | Dust suction mop | |
| CN217723373U (en) | Driving unit structure of push rod dust collector | |
| CN215232120U (en) | Expiration type bubble blowing toy | |
| CN214275850U (en) | Range hood with integrated panel | |
| CN209399173U (en) | A kind of spray fan desk lamp |
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: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |