CN206436778U - Air outlet blade structure and automotive air outlet - Google Patents
Air outlet blade structure and automotive air outlet Download PDFInfo
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- CN206436778U CN206436778U CN201720023904.5U CN201720023904U CN206436778U CN 206436778 U CN206436778 U CN 206436778U CN 201720023904 U CN201720023904 U CN 201720023904U CN 206436778 U CN206436778 U CN 206436778U
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- blade
- air outlet
- connecting rod
- sliding
- rail groove
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Abstract
The utility model discloses a kind of air outlet blade structure, and the automotive air outlet with this blade construction, the air outlet blade includes first level blade and connecting rod, wherein, sliding-rail groove is provided with the connecting rod, the rotary shaft of the first level blade is housed in the sliding-rail groove, and can be rotated in the sliding-rail groove and linear mobile, so that the horizontal blade is adjustable relative to the position of the connecting rod, so that it can first adjust its position on the connecting rod as needed, then the guide angle needed in air outlet is obtained by rotating again.
Description
Technical field
The utility model is related to a kind of automotive trim part, especially a kind of blade knot being arranged in the air outlet of automobile
Structure and the automotive air outlet with this blade construction.
Background technology
Automotive air outlet is vital part structure in automobile front chamber, is the terminal exit of front deck interior air-flow, and major function is
Meet demand of the passenger to air conditioning exhausting, by adjusting the blade angle of air outlet inner side and outer side, realization blow to driver and
The purpose of passenger.
Currently in order to meeting the demand of appearance and modeling, existing air outlet design has completely disengaged from traditional square air outlet knot
Structure, its outward appearance adds lines radian, and appearance and size also has larger change.This design makes air outlet outward appearance more
While novel, also the difficulty that its air-flow steering capability meets design requirement is further increased.
Specifically exemplified by horizontal double blade structure is set in air outlet for, refer to shown in Fig. 5, wherein in air outlet 20
A horizontal double blade structure is provided with, the rotary shaft of two horizontal blades 21,22 is all to match somebody with somebody the company of being connected on by the way that circular hole is rotatable
On bar 23.The set location of upper horizontal blade 21 in wherein described twayblade is close to the centre position of air outlet, lower horizontal leaf
The set location of piece 22 is close to air outlet lower house 202.
Due to the narrower width up and down of the air outlet 20, typically about 30mm or so, so that two blade
21st, 22 rotation by its each position influenceed larger.Specifically, due to the lower location arrangements of horizontal blade 22
It is closer to the distance with the lower house 202 of air outlet 20 so that its to rotate up space not bery abundant, and due to two blades
It is that, by the synchronous rotary of connecting rod 23, so may result in two horizontal blades and synchronously rotate up angle by the very day of one's doom
System.
By airflow analysis, though two blade is rotated upwardly to extreme position, but due to by second water
The limitation of the anglec of rotation of flat blade 22, its derived air-flow can not still blow to the overhead of occupant, can only at most blow to occupant's
Mouth position.
Therefore, it is necessory to develop a kind of new air outlet blade structure, to overcome defect of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of new air outlet blade structure, the anglec of rotation of its horizontal blade
Adjustable extent is big, so as to improve the guidance quality of air outlet air-flow.
It is of the present utility model further aspect is that providing a kind of automotive air outlet with this improved blade construction.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of air outlet blade structure, it includes first level blade and connecting rod, wherein the first level blade has
Sliding-rail groove is provided with rotary shaft, the connecting rod, the rotary shaft of the first level blade is housed in the sliding-rail groove, and energy
Rotated in the sliding-rail groove and linear mobile.
Further, the air outlet blade structure provided according to one embodiment of the utility model, wherein described first
The rotary shaft of horizontal blade is housed in the sliding-rail groove by interference fit.
Further, the air outlet blade structure provided according to one embodiment of the utility model, wherein the slide rail
Rubber-wrapping structure is provided with groove.
Further, the air outlet blade structure provided according to one embodiment of the utility model, wherein the connecting rod
On be additionally provided with boss.
Further, the air outlet blade structure provided according to one embodiment of the utility model, wherein the connecting rod
On be additionally provided with the second horizontal blade.
Further, the air outlet blade structure provided according to one embodiment of the utility model, wherein described second
Horizontal blade has rotary shaft, and the rotary shaft of second horizontal blade is rotatably provided at institute by borehole structure
State on connecting rod.
The utility model also provides a kind of automotive air outlet, and it includes according to going out described in foregoing Arbitrary Term technical scheme
Air port blade construction.
Relative to prior art, the beneficial effects of the utility model are：Air outlet blade structure of the present utility model, it connects
Sliding-rail groove is set on bar, and the rotary shaft of horizontal blade is movably housed in the sliding-rail groove, so so that the level
Blade is adjustable relative to the position of the connecting rod, so that it can first adjust its position on the connecting rod as needed
Put, then obtain the guide angle needed in air outlet by rotating again.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the air outlet blade structure provided according to one embodiment of the utility model.
The bar linkage structure schematic diagram of air outlet blade structure shown in Fig. 2 Fig. 1.
Fig. 3 is the schematic diagram of another angle of connecting rod shown in Fig. 2.
Fig. 4 is the sectional view of connecting rod shown in Fig. 3.
Fig. 5 is a kind of structural representation of existing air outlet blade structure.
Description of reference numerals of the Fig. 1 into Fig. 4 is as follows.
| First level blade | 11 | Second horizontal blade | 13 |
| Connecting rod | 12 | Sliding-rail groove | 122 |
| Rubber-wrapping structure | 124 | Boss | 126 |
Description of reference numerals in Fig. 5 is as follows.
| Air outlet | 20 | Lower house | 202 |
| First level blade | 21 | Second horizontal blade | 22 |
| Connecting rod | 23 |
Embodiment
Below with reference to drawings and examples, a kind of technical scheme for the air outlet blade structure being related to the utility model
It is described in further detail.
Refer to shown in Fig. 1, which illustrates a kind of air outlet blade provided according to one embodiment of the utility model
Structure, it includes first level blade 11, the second horizontal blade 13 and connecting rod connecting the two 12.The first level blade
11 and second horizontal blade 13 be respectively provided with rotary shaft be used for be assembled to the connecting rod 12 so that the He of first level blade 11
Second horizontal blade 13 can be rotated relative to the connecting rod 12.
Wherein, it is provided with sliding-rail groove 122 on the connecting rod 12, the rotary shaft of the first level blade 11 is housed in described
In sliding-rail groove 122, and it can carry out in the sliding-rail groove 122 rotating and linear mobile so that its position relative to the connecting rod 12
Putting to adjust.And the rotary shaft of second horizontal blade 13 is then to be rotatably provided at institute by borehole structure
State on connecting rod 12 so that it can not be adjusted relative to the position of the connecting rod 12.
In this way, the fixed position of the position adjustable of the first level blade 11 and second horizontal blade 13 so that
Two blades turn into asynchronous moving impeller.When the second horizontal blade 13 that position is fixed is influenceed by air outlet housing, it is impossible to
When continuing up rotation, the first level blade 11 can realize that continuation is revolved by entering line slip along the sliding-rail groove 122
Turn, so that its anglec of rotation increases.So that the guide angle adjustable extent of the first level blade 11 is larger, from
And the guidance quality of air outlet air-flow can be improved.
Further, refer to shown in Fig. 2, in order that being obtained between the first level blade 11 and the sliding-rail groove 122
Obtain and be preferably coupled, it is contemplated that the damping and amortization of the first level blade 11, rubber-wrapping structure can be set in the sliding-rail groove 122
124。
Further, to ensure that rubber-wrapping structure 124 can be fixed in the bar linkage structure well, Fig. 3 and 4 are referred to
Shown, the connecting rod 12 is provided with boss structure 126, and its height is set to 1mm, and width is set to 0.5mm, and this boss structure 126 is set
Put in the centre position of the connecting rod thickness, the rubber of quadric injection mould is not allowed easy to fall off, the encapsulated intensity of increase.
Further, it is considered to the operating physical force of the rotary shaft of the first level blade 11, the first level blade 11
Rotary shaft can have the 0.5mm magnitude of interference with the cover material in the sliding-rail groove 122, can so improve the first level
Operating physical force of the blade 11 in the upward Asynchrony of blade.This operating physical force can also be modified according to actual requirement, specifically may be used
To be controlled by changing the magnitude of interference of cover material and rotary shaft.
Further, in order to ensure horizontal blade rotation smoothness, can also be in encapsulated inner side and the first level
The rotation between centers of blade 11 is lubricated processing, and the lubricant of selection first has to meet can not have peculiar smell and in ring at ambient temperature
At a temperature of border, for example, -40 ~ 40 degree of degree, ensure that lubricant can not fail.
Air outlet blade structure of the present utility model, by setting sliding-rail groove on connecting rod, and the rotary shaft of horizontal blade
Movably it is housed in the sliding-rail groove, so so that the horizontal blade is adjustable relative to the position of the connecting rod, so that
So as to first adjust its position on the connecting rod as needed, then needed again by rotating to obtain in air outlet
Guide angle.
Technical scope of the present utility model is not limited solely to the content in described above, and those skilled in the art can be
On the premise of not departing from the utility model technological thought, to above-described embodiment carry out many variations and modifications, and these deformation and
Modification, which all should work as, to be belonged in scope of the present utility model.
Claims (7)
1. a kind of air outlet blade structure, it includes first level blade and connecting rod, and the first level blade has rotary shaft,
Characterized in that, being provided with sliding-rail groove on the connecting rod, the rotary shaft of the first level blade is housed in the slide rail
In groove, and it can be rotated in the sliding-rail groove and linear mobile.
2. a kind of air outlet blade structure according to claim 1, it is characterised in that wherein described first level blade
Rotary shaft is housed in the sliding-rail groove by interference fit.
3. a kind of air outlet blade structure according to claim 1, it is characterised in that be provided with wherein described sliding-rail groove
Rubber-wrapping structure.
4. a kind of air outlet blade structure according to claim 1, it is characterised in that be additionally provided with wherein described connecting rod
Boss.
5. a kind of air outlet blade structure according to claim 1, it is characterised in that be additionally provided with wherein described connecting rod
Second horizontal blade.
6. a kind of air outlet blade structure according to claim 5, it is characterised in that second horizontal blade has rotation
Rotating shaft, the rotary shaft of second horizontal blade is rotatably provided on the connecting rod by borehole structure.
7. a kind of automotive air outlet, it is characterised in that it is included just like the air outlet described in Arbitrary Term in preceding claims 1-6
Blade construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023904.5U CN206436778U (en) | 2017-01-10 | 2017-01-10 | Air outlet blade structure and automotive air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023904.5U CN206436778U (en) | 2017-01-10 | 2017-01-10 | Air outlet blade structure and automotive air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436778U true CN206436778U (en) | 2017-08-25 |
Family
ID=59642818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023904.5U Active CN206436778U (en) | 2017-01-10 | 2017-01-10 | Air outlet blade structure and automotive air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334403A (en) * | 2018-11-22 | 2019-02-15 | 合肥长安汽车有限公司 | A kind of band hides the air outlet structure of blade |
| CN110126590A (en) * | 2019-05-06 | 2019-08-16 | 慧鱼汽车系统(太仓)有限公司 | A kind of concealed air outlet structure of air conditioner of asynchronous double air doors and motor vehicle |
| CN110588292A (en) * | 2019-07-27 | 2019-12-20 | 浙江智动汽车部件有限公司 | Novel air outlet blade structure |
| CN112124043A (en) * | 2020-10-16 | 2020-12-25 | 重庆长安汽车股份有限公司 | Automobile air outlet |
-
2017
- 2017-01-10 CN CN201720023904.5U patent/CN206436778U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334403A (en) * | 2018-11-22 | 2019-02-15 | 合肥长安汽车有限公司 | A kind of band hides the air outlet structure of blade |
| CN110126590A (en) * | 2019-05-06 | 2019-08-16 | 慧鱼汽车系统(太仓)有限公司 | A kind of concealed air outlet structure of air conditioner of asynchronous double air doors and motor vehicle |
| CN110126590B (en) * | 2019-05-06 | 2024-04-19 | 慧鱼汽车系统(太仓)有限公司 | Asynchronous double-air-door hidden air conditioner air outlet structure and motor vehicle |
| CN110588292A (en) * | 2019-07-27 | 2019-12-20 | 浙江智动汽车部件有限公司 | Novel air outlet blade structure |
| CN112124043A (en) * | 2020-10-16 | 2020-12-25 | 重庆长安汽车股份有限公司 | Automobile air outlet |
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