CN207701254U - A kind of automobile air inlet system pipeline jointing construction - Google Patents
A kind of automobile air inlet system pipeline jointing construction Download PDFInfo
- Publication number
- CN207701254U CN207701254U CN201721742662.1U CN201721742662U CN207701254U CN 207701254 U CN207701254 U CN 207701254U CN 201721742662 U CN201721742662 U CN 201721742662U CN 207701254 U CN207701254 U CN 207701254U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- pipeline
- inlet system
- automobile air
- jointing construction
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Abstract
The utility model discloses a kind of automobile air inlet system pipeline jointing constructions, including air cleaner air inlet and pipeline, the air cleaner air inlet is equipped with limiting groove, the connection structure further includes the sealing position limiting structure being set in limiting groove, and pipeline is connect by sealing position limiting structure with air cleaner air inlet.Cancel flange, connection bolt compared to conventional coupling arrangement or cancel excessive hose, clip, can effectively reduce system weight, cost and improves efficiency of assembling.
Description
Technical field
The utility model belongs to automobile air inlet system technical field, and in particular to a kind of automobile air inlet system piping connection knot
Structure.
Background technology
Plastic tube has feature at low cost, easily manufactured.Bleed air line largely uses plastic tube in automobile air inlet system.
The traditional connection type of automobile air inlet system bleed plastic piping is that two sections of plastic tubes are directly connected to or are used using flange
Excessive hose is attached by clip.Both mode connection structures are relative complex, and weight is heavy, of high cost while efficiency of assembling
It is relatively low.
Invention content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
For a kind of automobile air inlet system pipeline jointing construction, it is therefore an objective to be mounted convenient for pipeline, improve efficiency of assembling.
To achieve the goals above, the technical solution that the utility model is taken is：
A kind of automobile air inlet system pipeline jointing construction, including air cleaner air inlet and pipeline, the air-filtering
Device air inlet is equipped with limiting groove, and the connection structure further includes the sealing position limiting structure being set in limiting groove, and pipeline passes through
Sealing position limiting structure is connect with air cleaner air inlet.
The sealing position-limit mechanism is sealing ring, and sealing ring is equipped with the positive stop lug boss for pipeline axial limiting.
The sealing ring is additionally provided with convex ribs, and the inner wall of pipeline is contacted with convex ribs fitting.
The sealing ring is rubber seal.
The rubber seal is coaxially interference fitted with limiting groove.
The pipeline is plastic piping.
The connecting pin of the pipeline is flaring structure.
The beneficial effects of the utility model：The utility model by air cleaner air inlet limiting groove to sealing ring into
Row axial limiting carries out the axial limiting of plastic tube, convex rib structure and plastics on sealing ring by the positive stop lug boss of sealing ring
Inside pipe wall is bonded, and ensures the leakproofness of admission line, which can realize that automobile air inlet system plastic piping reliably connects.
Cancel flange, connection bolt compared to conventional coupling arrangement or cancel excessive hose, clip, can effectively reduce system weight,
Cost and raising efficiency of assembling.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural schematic diagram that the utility model air cleaner air inlet does not install sealing ring；
Fig. 2 is the utility model air cleaner air inlet and the structural schematic diagram before piping connection；
Fig. 3 is the rubber seal cross-section cutaway view of the utility model；
Fig. 4 is the pipeline end elevation view of the utility model.
In figure label for：
1, air cleaner air inlet, 2, sealing ring, 3, pipeline, 4, limiting groove, 5, positive stop lug boss, 6, convex ribs.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As shown in Figures 1 to 4, the utility model is specifically related to a kind of automobile air inlet system pipeline jointing construction, including sky
Air cleaner air inlet 1 and pipeline 3, air cleaner air inlet 1 are equipped with limiting groove 4, the automobile air inlet system piping connection
Structure further includes the sealing position limiting structure being set in limiting groove 4, and pipeline 3 is by sealing position limiting structure and air cleaner air inlet
Mouth 1 connects.
Sealing position-limit mechanism is preferably sealing ring 2, and sealing ring 2 is equipped with the positive stop lug boss 5 for 3 axial limiting of pipeline, makes
It obtains in installation pipeline, convenient for the axial limiting to pipeline.In order to ensure the leakproofness of admission line, which is additionally provided with
Convex ribs 6, convex ribs 6 are set to the outer surface of sealing ring, and the inner wall of pipeline 3 is contacted with convex ribs fitting, additionally it is possible to reduce noise.It is above-mentioned close
Seal 2 is preferably rubber seal.Air cleaner air inlet 1, rubber seal 2 and pipeline 3, three is coaxial, rubber seal
Circle and the coaxial interference fit of limiting groove 4, interference volume are unilateral 1.5mm.The connecting pin of pipeline 3 is preferably flared design, convenient
Assembly.
In order to meet light-weighted setting demand, above-mentioned pipeline preferably uses plastic piping.
The specific connection method of the automobile air inlet system pipeline jointing construction is：By rubber seal 2 and air cleaner
Rubber seal 2, is installed on limiting groove 4 by 1 coaxial alignment of air inlet later, be then axially moveable plastic piping 3 into
Row assembly connection carries out the axial limiting of plastic tube 3 by the positive stop lug boss 5 on sealing ring, so far completes the connection dress of pipeline
Match.
This structure can effectively complete mutually effective connection between air inlet plastic piping；Cancel method compared to conventional coupling arrangement
Blue, installation bolt or excessive hose, clip can realize that automobile air inlet system reduces weight, reduces cost raising assembly effect
The purpose of rate.
The utility model is exemplarily described above in association with attached drawing.Obviously, the utility model implements not
It is limited by aforesaid way.As long as using the various unsubstantialities of the methodology and technical solution progress of the utility model
Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this
Within the protection domain of utility model.
Claims (7)
1. a kind of automobile air inlet system pipeline jointing construction, including air cleaner air inlet (1) and pipeline (3), feature exists
In：The air cleaner air inlet (1) is equipped with limiting groove (4), and the connection structure further includes being set in limiting groove (4)
Sealing position limiting structure, pipeline (3) by seal position limiting structure connect with air cleaner air inlet (1).
2. automobile air inlet system pipeline jointing construction according to claim 1, it is characterised in that：The sealing position-limit mechanism is
Sealing ring (2), sealing ring (2) are equipped with the positive stop lug boss (5) for pipeline axial limiting.
3. automobile air inlet system pipeline jointing construction according to claim 2, it is characterised in that：The sealing ring (2) also sets
There are convex ribs (6), the inner wall of pipeline (3) to be contacted with convex ribs (6) fitting.
4. automobile air inlet system pipeline jointing construction according to claim 2, it is characterised in that：The sealing ring (2) is rubber
Glue sealing ring.
5. automobile air inlet system pipeline jointing construction according to claim 4, it is characterised in that：The rubber seal and limit
Position groove (4) is coaxially interference fitted.
6. automobile air inlet system pipeline jointing construction according to claim 1, it is characterised in that：The pipeline (3) is plastics
Pipeline.
7. automobile air inlet system pipeline jointing construction according to claim 1, it is characterised in that：The connection of the pipeline (3)
End is flaring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742662.1U CN207701254U (en) | 2017-12-14 | 2017-12-14 | A kind of automobile air inlet system pipeline jointing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742662.1U CN207701254U (en) | 2017-12-14 | 2017-12-14 | A kind of automobile air inlet system pipeline jointing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701254U true CN207701254U (en) | 2018-08-07 |
Family
ID=63026373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742662.1U Active CN207701254U (en) | 2017-12-14 | 2017-12-14 | A kind of automobile air inlet system pipeline jointing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701254U (en) |
-
2017
- 2017-12-14 CN CN201721742662.1U patent/CN207701254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 No. 8 Building, Science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee after: CHERY COMMERCIAL VEHICLE (ANHUI) Co.,Ltd. Address before: 241009 Changchun Road, Wuhu economic and Technological Development Zone, Wuhu, Anhui Province, No. 16 Patentee before: CHERY COMMERCIAL VEHICLE (ANHUI) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |