CN209421227U - Hair drier structure - Google Patents
Hair drier structure Download PDFInfo
- Publication number
- CN209421227U CN209421227U CN201821604867.8U CN201821604867U CN209421227U CN 209421227 U CN209421227 U CN 209421227U CN 201821604867 U CN201821604867 U CN 201821604867U CN 209421227 U CN209421227 U CN 209421227U
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- China
- Prior art keywords
- air duct
- air
- hair drier
- windshield
- outlet
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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 hair drier structures, belong to blowing device technical field, design to solve the problems such as needing to fall into a long wait heater strip cooling when existing hair drier blows cold airflow.The utility model hair drier structure includes air duct and heater strip, the first air outlet, the second air outlet and air inlet are provided on air duct, air inlet can communicate to form the first air duct and the second air duct with the first air outlet and the second air outlet respectively, in the air duct that heater strip is located therein；Windshield is provided in air duct, windshield can selectively block one of them of the first air duct and the second air duct.Air duct, another air duct of unlatching, without waiting for heater strip cooling, switch rapidly between thermal current and cold airflow, user experience is good where the utility model hair drier structure need to only close heater strip when needing cold airflow.
Description
Technical field
It is rapid the utility model relates to switch between blowing device technical field more particularly to a kind of thermal current and cold airflow
Hair drier structure.
Background technique
Hair drier is a kind of common household electrical appliances, dries up the objects such as wet hair using thermal current.In routine use, in addition to making
With outside thermal current, may require that sometimes using cold airflow (room temperature air-flow).
In order to meet the needs of user is to different blowing temperature, the implementation of existing hair drier is off heater strip
Work, to reduce blowing temperature.The defect of the structure is: heater strip can't be down to room temperature at once after stopping working, but
There are the processes of a slow cooling, are not able to satisfy user about the demand quickly blown a cold wind over.
Utility model content
The purpose of this utility model is that proposing to switch rapid hair drier structure between a kind of thermal current and cold airflow.
For this purpose, the utility model uses following technical scheme:
A kind of hair drier structure, including air duct and heater strip are provided with the first air outlet, the second outlet air on the air duct
Mouth and air inlet, the air inlet can communicate to form the first air duct and second with first air outlet and the second air outlet respectively
Air duct, in the air duct that the heater strip is located therein；Windshield is provided in the air duct, the windshield can select
Block to property one of them of first air duct and second air duct.
Wherein, the windshield is hollow spherical structure, and impeller is arranged in the windshield；It is set on the windshield
It is equipped with inlet and outlet, the windshield can be rotated to adjust the outlet towards first air outlet and second outlet air
One of them of mouth.
Further, the hair drier structure includes handle, and the windshield is connected to the handle and can be with the hand
The rotation of handle and rotate.
Further, motor is provided in the handle, the output end of the motor is connected to the shaft of the impeller；Institute
The windshield, the impeller and the motor can be driven to rotate when stating rotatable handle together about the axis of the handle.
Wherein, the rotatable handle angle A ∈ (0 °, 180 °].
Wherein, the heater strip is located at one of them and the impeller of first air outlet and second air outlet
Between.
Wherein, the inlet edge forms step structure, is formed with convex edge, the convex edge on the inside of the air duct
It is stuck on the step structure.
Further, the air inlet is located at the convex along range.
Wherein, the air duct is hollow straight structure, and first air outlet is located at one end of the air duct, described
Second air outlet is located at the other end of the air duct, and the air inlet is located on the side wall of the air duct.
Further, the air inlet and the handle are arranged about the axisymmetrical of the air duct.
The windshield of the utility model hair drier structure can selectively block the first air duct and the second air duct wherein
One, and another is connected to air inlet, when needing thermal current by the unlatching in the air duct where heater strip, when needing cold airflow
When need to only close air duct where heater strip, open another air duct, it is cooling to without waiting for heater strip, thermal current and cold airflow
Between switching rapidly, user experience is good.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the hair drier structure that specific embodiment of the present invention provides；
Fig. 2 is cross-sectional view of the hair drier structure along central axes of specific embodiment of the present invention offer；
Fig. 3 is two kinds of working conditions of the hair drier structure that specific embodiment of the present invention provides, wherein figure a
To generate thermal current, figure b is to generate cold airflow；
Fig. 4 is the mounting structure schematic diagram of the windshield of specific embodiment of the present invention offer, impeller and handle.
In figure:
1, air duct；2, windshield；3, impeller；4, handle；5, motor；6, heater strip；11, the first air outlet；12, second goes out
Air port；13, air inlet；14, convex edge；21, import；22, it exports.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Present embodiment discloses a kind of hair drier structure.As shown in Figure 1, the hair drier structure includes air duct 1, keeps out the wind
Cover 2 and handle 4, one end of the air duct 1 of hollow straight-tube shape form the first air outlet 11 (see Fig. 2), and the other end forms second and goes out
Air port 12 offers air inlet 13 on side wall.Air inlet 13 is connected to the first air outlet 11 forms the first air duct, with the second outlet air
Mouth 12 communicates to form the second air duct.Windshield 2 is arranged in air duct 1, and windshield 2 can change space bit by modes such as rotations
Set or posture, state can also be changed by opening and closing different outlets, thus determine air-flow be from the first air outlet 11 or
It is blown out in second air outlet 12.Specifically, windshield 2 can selectively block wherein the one of the first air duct and the second air duct
It is a, and another air duct is opened wide, to change the air-out direction of hair drier.
As shown in Figures 2 and 3, heater strip 6 is provided in air duct 1, heater strip 6 is located at the first air outlet 11 and air inlet 13
Between air duct in.Specifically, heater strip 6 is between the first air outlet 11 and impeller 3, it is higher to the heating effect of outlet air,
Heating surface (area) (HS is bigger.Such as Fig. 3 a, so, when windshield 2 blocks the second air outlet 12, opens the first air outlet 11, air-flow passes through
It is heated when heater strip 6, to form thermal current at the first air outlet 11；So, go out when windshield 2 blocks first such as Fig. 3 b
When air port 11, the second air outlet 12 of unlatching, air-flow is directly blown out from the second air outlet 12, and heater strip 6 will not change the temperature of outlet air
Degree.I.e., it is only necessary to which the direction for changing windshield 2 can realize fast transition from hot wind out to cold wind out.
As shown in Figure 2 and Figure 4, windshield 2 is hollow spherical structure, on shell other than import 21 and outlet 22
Position be all closed.Wherein, import 21 is aligned with air inlet 13 always, outlet 22 and air outlet (the first air outlet on air duct 1
11 or second air outlet 12) alignment.Impeller 3 is arranged in windshield 2, during windshield 2 rotates, only exports 22 institutes
There is blowing at the position of direction, remaining direction does not all have, so as to accurately control blowing direction.When outlet 22 and the first outlet air
When mouth 11 is aligned or is aligned with the second air outlet 12, hair drier can just generate outlet air.
The specific rotation mode of windshield 2 is unlimited, quickly can swimmingly change direction.In present embodiment, electricity is blown
Blower fan structure includes handle 4, and motor 5 is provided in handle 4, and the output end of motor 5 is connected to the shaft of impeller 3, and windshield 2 connects
It is connected to handle 4 and can be rotated with the rotation of handle 4.When needing thermal current becoming cold airflow, it is only necessary to which rotating handle 4 is
Can, handle 4 can drive windshield 2, impeller 3 and motor 5 to rotate together about the axis of handle 4.
In order to avoid the route inside and outside hair drier is wound, the rotation angle A of handle 4 is controlled within 180 °.For
Reduction difficulty of processing increases air velocity and throughput, air inlet 13 and handle 4 are oppositely arranged, that is, air inlet 13 and handle
The 4 axisymmetrical setting about air duct 1.
In order to enable windshield 2 not occur lateral displacement when rotating, the 1 inwardly projecting formation convex in inside of air duct along 14,
Step structure is formed in 21 edge of import of windshield 2, convex is stuck on step structure along 14, to limit windshield 2
It cannot be mobile towards the direction perpendicular to 4 axis of handle.
In order to enable air inlet all can control flow direction by windshield 2, air inlet 13 is located at convex along 14 ranges.
That is, the import 21 of air inlet 13 and windshield 2 is perfectly aligned.
Note that the technical principle that above are only the preferred embodiment of the utility model and used.Those skilled in the art
It will be appreciated that the utility model is not limited to specific embodiment described here, it is able to carry out for a person skilled in the art various
Apparent variation is readjusted and is substituted without departing from the protection scope of the utility model.Therefore, although by implementing above
Example is described in further detail the utility model, but the utility model is not limited only to above embodiments, is not taking off
It can also include more other equivalent embodiments in the case where from the utility model design, and the scope of the utility model is by institute
Attached scope of the claims determines.
Claims (10)
1. a kind of hair drier structure, including air duct (1) and heater strip (6), which is characterized in that be provided on the air duct (1)
First air outlet (11), the second air outlet (12) and air inlet (13), the air inlet (13) can respectively with first outlet air
Mouthful (11) and the second air outlet (12) communicate to form the first air duct and the second air duct, be located therein one of the heater strip (6)
In air duct；It is provided with windshield (2) in the air duct (1), the windshield (2) can selectively block first air duct
With second air duct one of them.
2. hair drier structure according to claim 1, which is characterized in that the windshield (2) is hollow spherical junctions
Structure, impeller (3) setting is in the windshield (2)；Import (21) and outlet (22) are provided on the windshield (2), it is described
Windshield (2) can be rotated to adjust the outlet (22) towards first air outlet (11) and second air outlet (12)
One of them.
3. hair drier structure according to claim 2, which is characterized in that the hair drier structure includes handle (4),
The windshield (2) is connected to the handle (4) and can rotate with the rotation of the handle (4).
4. hair drier structure according to claim 3, which is characterized in that motor (5) are provided in the handle (4),
The output end of the motor (5) is connected to the shaft of the impeller (3)；The handle (4) can drive the windshield when rotating
(2), the impeller (3) and the motor (5) are rotated together about the axis of the handle (4).
5. hair drier structure according to claim 3, which is characterized in that the angle A ∈ of the handle (4) rotation (0 °,
180°]。
6. the hair drier structure according to any one of claim 2 to 5, which is characterized in that the heater strip (6) is located at
One of them of first air outlet (11) and second air outlet (12) are between the impeller (3).
7. the hair drier structure according to any one of claim 2 to 5, which is characterized in that import (21) edge
Step structure is formed, convex is formed on the inside of the air duct (1) along (14), the convex is stuck in the Step-edge Junction along (14)
On structure.
8. hair drier structure according to claim 7, which is characterized in that the air inlet (13) is located at the convex
In (14) range.
9. hair drier structure according to any one of claim 3 to 5, which is characterized in that the air duct (1) is hollow
Straight structure, first air outlet (11) is located at one end of the air duct (1), and second air outlet (12) is located at institute
The other end of air duct (1) is stated, the air inlet (13) is located on the side wall of the air duct (1).
10. hair drier structure according to claim 9, which is characterized in that the air inlet (13) and the handle (4)
Axisymmetrical about the air duct (1) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604867.8U CN209421227U (en) | 2018-09-29 | 2018-09-29 | Hair drier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604867.8U CN209421227U (en) | 2018-09-29 | 2018-09-29 | Hair drier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421227U true CN209421227U (en) | 2019-09-24 |
Family
ID=67967346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821604867.8U Active CN209421227U (en) | 2018-09-29 | 2018-09-29 | Hair drier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937063A (en) * | 2018-09-29 | 2018-12-07 | 莱克电气股份有限公司 | Hair drier structure |
-
2018
- 2018-09-29 CN CN201821604867.8U patent/CN209421227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937063A (en) * | 2018-09-29 | 2018-12-07 | 莱克电气股份有限公司 | Hair drier structure |
| CN108937063B (en) * | 2018-09-29 | 2023-12-19 | 莱克电气股份有限公司 | Structure of electric hair dryer |
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