CN206049298U - A kind of automotive ventilation mouth structure - Google Patents
A kind of automotive ventilation mouth structure Download PDFInfo
- Publication number
- CN206049298U CN206049298U CN201621034521.XU CN201621034521U CN206049298U CN 206049298 U CN206049298 U CN 206049298U CN 201621034521 U CN201621034521 U CN 201621034521U CN 206049298 U CN206049298 U CN 206049298U
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- air
- automotive
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- ventilation mouth
- out framework
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Abstract
This utility model provides a kind of automotive ventilation mouth structure for being applied to technical field of automobile parts，The left ventilating part (1) and right ventilating part (2) of described automotive ventilation mouth structure encloses position installed in automotive back，Described automotive ventilation mouth structure also includes middle wind component (3)，Middle wind component (3) is including air-out framework (4)，Air-out framework (4) is installed in the perforate that automotive back is enclosed on position，Air-out piece (5) is installed on air-out framework (4)，Air-out piece (5) upper end is flexibly connected with air-out framework (4) upper end，Air-out piece (5) is installed in air-out framework (4) outer fix，Automotive ventilation mouth structure described in the utility model，Simple structure，Automotive interior air-out area can be effectively increased，When needing to increase automobile in-car air-out，In-car air output can be effectively improved，Door closing-force is greatly reduced，Improve vehicle riding comfort.
Description
Technical field
This utility model belongs to technical field of automobile parts, more specifically, is to be related to a kind of automotive ventilation mouth structure.
Background technology
Automotive ventilation mouth structure mainly adjusts automobile interior exterior air pressure, typically respectively arranges one in vehicle right and left rear side wall position
It is individual, realize the air pressure balance of automobile interior exterior.If not having ventilating opening structure to adjust (assumes that automobile is a completely closed cabin
Room), when arrangements for automotive doors from be opened to closing when can produce larger malleation (Δ P), by Δ F=Δ P*S, (P is pressure, and F is pressure
Power, S are unit area) understand that at this moment in-car has a larger thrust Δ F outward, this thrust Δ F is that car door is closed again
Close the pith of power (F), or even the size for directly affecting door closing-force (F).Therefore need to design rear side wall vent knot
Reducing this malleation (Δ P), malleation (Δ P) is the smaller the better for structure, or even to " 0 " preferably, so as to reduce door closing-force
Effect, strengthen client (car owner) experience.At present, it is " being symmetrically arranged " that automotive back encloses ventilating opening structure arrangement form,
Two automotive ventilation mouth structures, i.e., left ventilating part and right ventilating part are set.Each vehicle is according to vehicle body sheet metal arrangement space
Require the area size size of design vehicle ventilating opening structure.But or minicar small-sized for current electric automobile etc. and
Speech, due to vehicle body it is less, it is impossible to arrange the rear side wall ventilating opening structure of larger or suitable dimensioned area, this results in automobile
It is big in door closing-force at closing time, it is impossible to which that convenient and strength-saving closed door, vehicle experience property are poor, affect automobile total quality and market
Sale.
Utility model content
Technical problem to be solved in the utility model is：For the deficiencies in the prior art, there is provided a kind of simple structure, energy
Automotive interior air-out area is enough effectively increased, in-car air output can be effectively improved when needing and increasing automobile in-car air-out, greatly
Width reduces door closing-force, improves the automotive ventilation mouth structure of vehicle riding comfort.
Techniques discussed above is solved the problems, such as, the technical scheme that this utility model is taken is：
This utility model is a kind of automotive ventilation mouth structure, and described automotive ventilation mouth structure includes left ventilating part and the right side
Ventilating part, left ventilating part and right ventilating part enclose position installed in automotive back, and described automotive ventilation mouth structure is also wrapped
Middle wind component is included, middle wind component includes air-out framework, and air-out framework is installed on automotive back and encloses the perforate on position
It is interior, air-out piece is installed on air-out framework, air-out piece upper end is flexibly connected with air-out framework upper end, and air-out piece is arranged on air-out framework
Outer fix.
Described outlet frame frame is set to loop configuration, and air-out frame outer surface arranges multiple buckles, described outlet frame
Frame is fixed by multiple buckles and is installed in the perforate that automotive back is enclosed on position.
Connected by multiple articulates between described air-out piece upper end and air-out framework upper end, pressed between multiple hinges
The structure of gap arrangement, air-out piece are configured to the structure for outwards starting.
Described air-out framework upper end arranges the convex shoulder that keeps off the rain of protrusion, and the convex shoulder that keeps off the rain is arranged on air-out framework inner side,
The convex shoulder that keeps off the rain extends to air-out frame right from air-out frame left.
The described convex shoulder that keeps off the rain arranges sponge washer with the binding site of air-out framework, and sponge washer is set to convex from keeping off the rain
Shoulder leftward position extends to the structure of convex shoulder position of keeping off the rain.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Automotive ventilation mouth structure described in the utility model, on the basis of left ventilating part and right ventilating part are set,
Wind component in the middle of setting up one in addition, and the setting of middle wind component, by car when can only ensure interior pressure more than outside car
Interior air is discharged, without allowing outside air into the car, therefore, it is when automobile interior pressure is more than car external pressure, middle
Air pressure promotes lower opening to air-out piece on wind component air-out framework in the car, arranges in left ventilating part and right ventilating part
While going out in-car air, air-out framework also can be discharged in-car air outside car such that it is able to be effectively increased automotive ventilation mouth
The air-out area and efficiency of structure, it is ensured that the balance of the outer air pressure of in-car car, reduces door closing-force.It is described in the utility model
Automotive ventilation mouth structure, simple structure can be effectively increased automotive interior air-out area, need to increase automobile in-car air-out
When, in-car air output can be effectively improved, door closing-force is greatly reduced, improve vehicle riding comfort.
Description of the drawings
Brief description is made to the content and the labelling in figure expressed by each accompanying drawing of this specification below：
Fig. 1 is that automotive ventilation mouth structure described in the utility model is arranged in structural representation when automotive back encloses position
Figure；
Fig. 2 is the side, sectional structural representation of the middle wind component of automotive ventilation mouth structure described in the utility model
Figure；
Accompanying drawing acceptance of the bid note is respectively：1st, left ventilating part；2nd, right ventilating part；3rd, middle wind component；4th, air-out framework；
5th, air-out piece；6th, buckle；7th, hinge；8th, keep off the rain convex shoulder；9th, sponge washer；10th, automotive back encloses position.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved by
The shape of each component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. make into
The detailed description of one step：
As shown in accompanying drawing 1, accompanying drawing 2, this utility model be a kind of automotive ventilation mouth structure, described automotive ventilation mouth structure
Including left ventilating part 1 and right ventilating part 2, left ventilating part 1 and right ventilating part 2 enclose position installed in automotive back, institute
The automotive ventilation mouth structure stated also includes middle wind component 3, and middle wind component 3 includes air-out framework 4, and air-out framework 4 blocks
It is mounted in the perforate that automotive back is enclosed on position, air-out piece 5 is installed, on 5 upper end of air-out piece and air-out framework 4 on air-out framework 4
End is flexibly connected, and air-out piece 5 is arranged on 4 outer fix of air-out framework.Or minicar small-sized for current electric automobile etc.
For, due to vehicle body it is less, it is impossible to arrange the rear side wall ventilating opening structure of larger or suitable dimensioned area, this results in vapour
Car is big in door closing-force at closing time, it is impossible to convenient and strength-saving closed door, vehicle experience poor performance.In order to solve the above problems,
Automotive ventilation mouth structure of the present utility model sets up one on the basis of left ventilating part 1 and right ventilating part 2 is arranged in addition
Middle wind component 3, and the setting of middle wind component 3, can only ensure that in-car air is discharged, without allowing the air of outside to enter
Enter in-car, therefore, when automobile interior pressure is more than car external pressure, the air-out piece on middle wind component air-out framework is in the car
Air pressure promotes lower opening, and while left ventilating part 1 and right ventilating part 2 discharge in-car air, air-out framework also can
It is enough in-car air to be discharged outside car such that it is able to be effectively increased the air-out area and efficiency of automotive ventilation mouth structure, it is ensured that in-car
The balance of the outer air pressure of car, reduces door closing-force.Automotive ventilation mouth structure described in the utility model, simple structure, energy
Automotive interior air-out area is enough effectively increased, when needing to increase automobile in-car air-out, in-car air output can be effectively improved, greatly
Width reduces door closing-force, improves vehicle riding comfort.
Described air-out framework 4 is set to loop configuration, and 4 outer surface of air-out framework arranges multiple buckles 6, described air-out
Framework 4 is fixed by multiple buckles 6 and is installed in the perforate that automotive back is enclosed on position.The setting of bayonet socket, it can be ensured that air-out
Framework is reliably installed, and will not be shaken or be loosened, and improves dress training performance.
Be flexibly connected by multiple hinges 7 between described 5 upper end of air-out piece and 4 upper end of air-out framework, multiple hinges 7 it
Between by gap arrangement structure, air-out piece 5 is configured to the structure for outwards starting.So, pressure is more than car external pressure in the car
During power, interior pressure is acted on air outlet, promote air outlet outwards start, so as to left ventilating part 1 and right ventilating part 2
Together, in-car air is discharged, until in-car air pressure and car outer space gas pressure balance, which increases ventilating surface
Product, can effectively reduce door closing-force.
Described 4 upper end of air-out framework arranges the convex shoulder 8 that keeps off the rain of protrusion, and the convex shoulder 8 that keeps off the rain is arranged on position on the inside of air-out framework 4
Put, the convex shoulder 8 that keeps off the rain is extended on the right side of air-out framework 4 from the left of air-out framework 4.The convex shoulder that keeps off the rain can effectively prevent the liquid such as rainwater
Into in air-out framework, it is ensured that middle wind component safe handling.
The described convex shoulder 8 that keeps off the rain arranges sponge washer 9 with the binding site of air-out framework 4, and sponge washer 9 is set to from gear
8 leftward position of rain convex shoulder extends to the structure of 8 position of convex shoulder of keeping off the rain.The effect of sponge washer 9：1st, sealing function, prevent liquid,
Silt, air are into the car；2nd, assembling, the left ventilating part 1 of part, right ventilating part 2 and middle wind component 3 and automobile are adjusted
All it is hard contact connection between rear side wall position 10, sponge washer 9 is flexible, compressible structure, can makees in the middle buffering that rises
With.
Automotive ventilation mouth structure described in the utility model, on the basis of left ventilating part and right ventilating part are set,
Wind component in the middle of setting up one in addition, and the setting of middle wind component, by car when can only ensure interior pressure more than outside car
Interior air is discharged, without allowing outside air into the car, therefore, it is when automobile interior pressure is more than car external pressure, middle
Air pressure promotes lower opening to air-out piece on wind component air-out framework in the car, arranges in left ventilating part and right ventilating part
While going out in-car air, air-out framework also can be discharged in-car air outside car such that it is able to be effectively increased automotive ventilation mouth
The air-out area and efficiency of structure, it is ensured that the balance of the outer air pressure of in-car car, reduces door closing-force.It is described in the utility model
Automotive ventilation mouth structure, simple structure can be effectively increased automotive interior air-out area, need to increase automobile in-car air-out
When, in-car air output can be effectively improved, door closing-force is greatly reduced, improve vehicle riding comfort.
Exemplary description is carried out to this utility model above in conjunction with accompanying drawing, it is clear that this utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied to into other occasions, in protection of the present utility model
In the range of.
Claims (5)
1. a kind of automotive ventilation mouth structure, described automotive ventilation mouth structure include left ventilating part (1) and right ventilating part
(2), left ventilating part (1) and right ventilating part (2) enclose position installed in automotive back, it is characterised in that：Described automobile leads to
Tuyere structure also includes middle wind component (3), and middle wind component (3) includes air-out framework (4), air-out framework (4) clamp
Enclose in automotive back in the perforate on position, air-out piece (5), air-out piece (5) upper end and air-out framework are installed on air-out framework (4)
(4) upper end is flexibly connected, and air-out piece (5) is installed in air-out framework (4) outer fix.
2. automotive ventilation mouth structure according to claim 1, it is characterised in that：Described air-out framework (4) is set to ring
Shape structure, air-out framework (4) outer surface arrange multiple buckles (6), and described air-out framework (4) is fixed by multiple buckles (6)
It is installed in the perforate that automotive back is enclosed on position.
3. automotive ventilation mouth structure according to claim 1, it is characterised in that：Described air-out piece (5) upper end and air-out
It is flexibly connected by multiple hinges (7) between framework (4) upper end, the structure arranged by gap between multiple hinges (7), air-out piece
(5) it is configured to the structure for outwards starting.
4. automotive ventilation mouth structure according to claim 1, it is characterised in that：Described air-out framework (4) upper end is arranged
The convex shoulder that keeps off the rain (8) of protrusion, the convex shoulder that keeps off the rain (8) are arranged on air-out framework (4) inner side, and the convex shoulder that keeps off the rain (8) is from air-out framework
(4) extend on the left of on the right side of air-out framework (4).
5. automotive ventilation mouth structure according to claim 4, it is characterised in that：The described convex shoulder that keeps off the rain (8) and outlet frame
The binding site of frame (4) arranges sponge washer (9), and sponge washer (9) is set to extend to gear from the convex shoulder that keeps off the rain (8) leftward position
The structure of rain convex shoulder (8) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034521.XU CN206049298U (en) | 2016-08-31 | 2016-08-31 | A kind of automotive ventilation mouth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034521.XU CN206049298U (en) | 2016-08-31 | 2016-08-31 | A kind of automotive ventilation mouth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049298U true CN206049298U (en) | 2017-03-29 |
Family
ID=58375162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034521.XU Expired - Fee Related CN206049298U (en) | 2016-08-31 | 2016-08-31 | A kind of automotive ventilation mouth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382166A (en) * | 2018-03-02 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | A kind of automotive ventilation mouth structure |
-
2016
- 2016-08-31 CN CN201621034521.XU patent/CN206049298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382166A (en) * | 2018-03-02 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | A kind of automotive ventilation mouth structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210831 |