CN208474175U - Portable hand-held small fan - Google Patents
Portable hand-held small fan Download PDFInfo
- Publication number
- CN208474175U CN208474175U CN201821062311.0U CN201821062311U CN208474175U CN 208474175 U CN208474175 U CN 208474175U CN 201821062311 U CN201821062311 U CN 201821062311U CN 208474175 U CN208474175 U CN 208474175U
- Authority
- CN
- China
- Prior art keywords
- shell
- portable hand
- disk
- rotation axis
- fixed column
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of portable hand-held small fans, including shell, the shell upper end is provided with the fan leaf being powered by a power supply, it further includes rotation axis and disk, described rotation axis one end is rotatably assorted shell upper side, the rotation axis other end stretches out outside shell, the disk is fixed on the rotation axis other end, the one side of the nearly shell of the disk is equipped at least two fixed columns, the fan leaf rotatably cooperates in fixed column, the fixed column and fan leaf corresponds, the shell upper end is cased with upper cover, the fan leaf turns to housing upper surface when upper cover is covered in shell upper end, the utility model provides one kind and is hardly damaged, it does not take up space, portable hand-held small fan at low cost and easy to carry.
Description
Technical field
The utility model relates to small fan more particularly to a kind of portable hand-held small fans.
Background technique
Summer is hot, and heat is unbearable, and the fan mostly volume for enjoying the cool is larger in the market, is suitable for family or public field
Institute uses simultaneously for personal or more people.However, indoor people can also use fan for cooling, it is not available but outdoors so
The fan of volume, according to the prior art, there are two types of the fan blades of existing mini-fan, one is fan blade directly it is exposed outside, taking
Fan blade is easy to be squeezed during band, easy to damage, it is not easy to it carries, another kind is that fan blade is located in protective cover, and it takes up space, at
This height.
Utility model content
The technical problem to be solved by the utility model is to overcoming the defect of the above prior art, a kind of not rapid wear is provided
It is bad, do not take up space, portable hand-held small fan at low cost and easy to carry.
Technical solution adopted in the utility model is: a kind of portable hand-held small fan, including shell, on the shell
End is provided with the fan leaf being powered by a power supply, it further includes rotation axis and disk, and described rotation axis one end is rotatably assorted shell
Upper side, the rotation axis other end stretch out outside shell, and the disk is fixed on the rotation axis other end, the disk
The one side of nearly shell is equipped at least two fixed columns, and the fan leaf rotatably cooperates in fixed column, the fixed column
It is corresponded with fan leaf, the shell upper end is cased with upper cover, fan leaf rotation when upper cover is covered in shell upper end
To housing upper surface.
After using the above structure, compared with the prior art, the utility model has the following advantages: shell upper end lateral surface is
The rotation axis with disk is arranged in one plane on the lateral surface of shell upper end, and rotation axis is perpendicular to hull outside surface, power drives
Rotation axis can be driven to rotate, thus it is disc-rotated, and the surface of the nearly shell of disk sets fixed column, fan leaf is located at fixed column
On, when use, disk drives fan leaf rotation, to drive fan leaf to rotate, since fan leaf is rotatably assorted in fixation
On column, rotation fan leaf is hidden in the housing by fan leaf, and then upper cover is covered in shell upper end, is not taken up space, such fan leaf
It protecting, fan leaf will not be damaged, be hardly damaged, structure is simple, and it is at low cost, it is easy to carry.
Preferably, the fixed column, along disk circumference directional spreding, the wind effect of fan is good.
Preferably, the quantity of the fixed column is two, structure is simple, does not take up space, and effect is good.
Preferably, projection and rotation axis axis of the fixation mast axis on disk being projected in together on disk
On one straight line, the wind effect of fan is good.
Preferably, the spacing between one end and housing outer surface of the nearly shell of the fixed column is 0 ~ 15 centimetre, protect
It is good to demonstrate,prove wind effect, is also convenient for not taking up space.
Preferably, the spacing between one end and housing outer surface of the nearly shell of the fixed column is 0 ~ 5 centimetre, effect
It is good.
Preferably, the spacing between one end and housing outer surface of the nearly shell of the fixed column is 0 centimetre, effect is most
It is good.
Preferably, the upper cover can be covered in shell lower end, upper cover is not allowed easy to be lost, increases the comfort level of feel, can
By property height.
Preferably, the housing lower surface is equipped with USB charging interface, convenient for charging.
Preferably, the housing lower surface is additionally provided with lanyard, convenient for hanging over or wrapping.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model portable hand-held small fan.
Fig. 2 is the perspective view that the utility model portable hand-held small fan removes upper cover.
Fig. 3 is the perspective view that the utility model portable hand-held small fan removes fan leaf and upper cover.
Fig. 4 is that the utility model portable hand-held small fan upper cover covers perspective view in shell lower end.
Wherein, 1, shell, 2, fan leaf, 3, rotation axis, 4, disk, 5, fixed column, 6, upper cover, 7, USB charging interface, 8,
Lanyard, 9, indicator light, 10, power switch key.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown, the utility model provides a kind of portable hand-held small fan, including shell 1,1 upper end of shell is set
It is equipped with the fan leaf 2 being powered by a power supply, it further includes rotation axis 3 and disk 4, and described 3 one end of rotation axis is rotatably assorted shell 1
Upper side, 3 other end of rotation axis stretch out outside shell 1, and the disk 4 is fixed on 3 other end of rotation axis, described
The one side of the nearly shell 1 of disk 4 is equipped at least two fixed columns 5, and rotatably cooperation is described in fixed column 5 for the fan leaf 2
Fixed column 5 and fan leaf 2 correspond, 1 upper end of shell is cased with upper cover 6, and the fan leaf 2 exists in 6 sets of upper cover
1 upper surface of shell is turned to using 2 gravity of fan leaf when 1 upper end of shell, the utility model has the advantages that 1 upper end lateral surface of shell
Be a flat surface, the rotation axis 3 with disk 4 be set on 1 upper end lateral surface of shell, rotation axis 3 perpendicular to 1 outer surface of shell,
Power drives can drive rotation axis 3 to rotate, so that disk 4 is driven to rotate, and the surface of the nearly shell 1 of disk 4 sets fixed column 5, wind
Flabellum 2 is located in fixed column 5, and when use, disk 4 drives fan leaf 2 to rotate, to drive fan leaf 2 to rotate, due to wind
Flabellum 2 is rotatably assorted in fixed column 5, turns to 1 upper surface of shell using 2 gravity of fan leaf, and then 6 sets of upper cover in shell 1
Upper end, fan leaf are just ensconced in upper cover 6, are not taken up space, and such fan leaf 2 also protects, and will not damage fan leaf 2, no
Easy to damage, structure is simple, at low cost, easy to carry.
Claims (10)
1. a kind of portable hand-held small fan, including shell (1), the shell (1) upper end is provided with the fan being powered by a power supply
Leaf (2), it is characterised in that: it further includes rotation axis (3) and disk (4), and the rotation axis (3) one end is rotatably assorted shell
(1) upper side, the rotation axis (3) other end stretch out shell (1) outside, and it is another that the disk (4) is fixed on rotation axis (3)
The one side of one end, the nearly shell (1) of the disk (4) is equipped at least two fixed columns (5), and the fan leaf (2) can be rotated
Cooperation is on fixed column (5), and the fixed column (5) and fan leaf (2) correspond, and the shell (1) upper end is cased with
It covers (6), the fan leaf (2) turns to shell (1) upper surface when upper cover (6) is covered in shell (1) upper end.
2. portable hand-held small fan according to claim 1, it is characterised in that: the fixed column (5) is along disk (4) circle
Circumferential direction distribution.
3. portable hand-held small fan according to claim 2, it is characterised in that: the quantity of the fixed column (5) is two
It is a.
4. portable hand-held small fan according to claim 3, it is characterised in that: described fixed column (5) axis is in disk
(4) projection of projection and rotation axis (3) axis on disk (4) on is on the same line.
5. portable hand-held small fan according to claim 1, it is characterised in that: the nearly shell (1) of the fixed column (5)
Spacing between one end and shell (1) outer surface is 0 ~ 15 centimetre.
6. portable hand-held small fan according to claim 5, it is characterised in that: the nearly shell (1) of the fixed column (5)
Spacing between one end and shell (1) outer surface is 0 ~ 5 centimetre.
7. portable hand-held small fan according to claim 6, it is characterised in that: the nearly shell (1) of the fixed column (5)
Spacing between one end and shell (1) outer surface is 0 centimetre.
8. portable hand-held small fan according to claim 1, it is characterised in that: the upper cover (6) can be covered in shell (1)
Lower end.
9. portable hand-held small fan according to claim 1, it is characterised in that: shell (1) lower surface is equipped with USB
Charging interface (7).
10. portable hand-held small fan according to claim 1, it is characterised in that: described shell (1) lower surface is additionally provided with
It is linked with (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062311.0U CN208474175U (en) | 2018-07-05 | 2018-07-05 | Portable hand-held small fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062311.0U CN208474175U (en) | 2018-07-05 | 2018-07-05 | Portable hand-held small fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474175U true CN208474175U (en) | 2019-02-05 |
Family
ID=65213390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062311.0U Expired - Fee Related CN208474175U (en) | 2018-07-05 | 2018-07-05 | Portable hand-held small fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474175U (en) |
-
2018
- 2018-07-05 CN CN201821062311.0U patent/CN208474175U/en not_active Expired - Fee Related
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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: 20190205 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |