CN206234019U - A kind of light vapor air filter for automobile inlet pipe connection assembly - Google Patents
A kind of light vapor air filter for automobile inlet pipe connection assembly Download PDFInfo
- Publication number
- CN206234019U CN206234019U CN201621193233.9U CN201621193233U CN206234019U CN 206234019 U CN206234019 U CN 206234019U CN 201621193233 U CN201621193233 U CN 201621193233U CN 206234019 U CN206234019 U CN 206234019U
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- China
- Prior art keywords
- connecting tube
- guide housing
- air
- air filter
- air inlet
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Abstract
A kind of light vapor air filter for automobile inlet pipe connection assembly, including：S-shaped connecting tube, the air inlet for being respectively arranged at connecting tube upper and lower side and gas outlet, guide housing at air inlet is sealingly fastened in by fixing device, is raised up in the pyramid shape guide support frame being fixed at the upper end open of guide housing and the open slot for being arranged at gas outlet lower end, the connecting tube is connected with fender bracket, on air intake duct bellows insertion guide housing.Whole connecting tube is S-shaped, therefore it does not have sharp turn, reduces intake resistance, lifts gas handling system performance, is provided simultaneously with the characteristics of occupying little space.When driver's cabin falls to filling, air intake duct bellows can smoothly insert realization and the connection of connecting tube in guide housing, it is ensured that air-tightness, gas handling system is sucked the probability reduction of dust, rainwater.
Description
Technical field
The utility model is related to a kind of light vapor air filter for automobile inlet pipe connection assembly.
Background technology
Filter inlet pipe connection assembly is used to connect air intake duct bellows and air filter, and air filter is fixed on the wing by support
On daughter board, air intake duct bellows installed together with air intake duct with driver's cabin.When driver's cab turnover falls, facilitate bellows and company
Adapter smoothly assembling, connecting tube upper end is provided with guide housing.Gap is smaller between light-duty vehicle container and driver's cabin and beater or beat-up,
So as to be difficult assembling, it is impossible to ensure air-tightness well, gas handling system is set to suck the probability increase of dust, rainwater.
The content of the invention
The utility model is in order to overcome the shortcomings of above technology, there is provided a kind of simple structure, assembling are easy to adjust, fixed
Reliable light vapor air filter for automobile inlet pipe connection assembly.
The utility model overcomes the technical scheme that its technical problem is used to be：
A kind of light vapor air filter for automobile inlet pipe connection assembly, including：S-shaped connecting tube, it is respectively arranged at connection
The air inlet of pipe upper and lower side and gas outlet, guide housing at air inlet is sealingly fastened in by fixing device, is raised up in four
Guide support frame that pyramid is fixed at the upper end open of guide housing and the open slot for being arranged at gas outlet lower end, the company
Adapter is connected with fender bracket, on air intake duct bellows insertion guide housing, in the guide support frame and air intake duct bellows
Wall is in contact, and the gas outlet internal diameter is more than the external diameter of air filter air inlet, in air filter air inlet sealing insertion gas outlet.
The internal diameter of the middle part of above-mentioned connecting tube is more than air inlet and the internal diameter of gas outlet.
Above-mentioned fixing device includes being circumferentially arranged at some boss at the air inlet of connecting tube upper end and along circle
The mounting hole that some and boss that circumferential direction is arranged in guide housing matches, it is described convex when in guide housing insertion air inlet
Platform is inserted in corresponding mounting hole.
In order to ensure being installed in place, limiting stand is provided with above-mentioned connecting tube, the external diameter of the limiting stand is more than guide housing
External diameter, when guide housing insertion air inlet in when, its lower end is in contact with the upper end of limiting stand.
In order to reduce intake resistance and damping, also including the longitudinally disposed water conservancy diversion in connecting tube rear and front end respectively
Groove, is provided with mounting hole in the guiding gutter, threaded fastener is fixed on mounting hole after passing through fender bracket and block rubber
In.
In order to improve sealing effectiveness, above-mentioned guide housing upper end is with the air intake duct bellows place of being engaged for the sealing of cone is put down
Platform.
The beneficial effects of the utility model are：Whole connecting tube is S-shaped, therefore it does not have sharp turn, reduces intake resistance, carries
Gas handling system performance is risen, the characteristics of occupying little space is provided simultaneously with.When driver's cabin falls to filling, air intake duct bellows can be inserted smoothly
The connection with connecting tube is realized in guide housing, it is ensured that air-tightness, gas handling system is sucked the probability reduction of dust, rainwater.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model I；
Fig. 2 is three-dimensional structure diagram of the present utility model II；
Fig. 3 is mounting structure schematic diagram of the present utility model；
In figure, the 1. gas outlet 8. of 2. guide housing of connecting tube, 3. mounting hole, 4. boss, 5. limiting stand, 6. air inlet 7.
The fender bracket of 13. block rubber of the sealing platform of 11. mounting hole of open slot 9. guide support frame, 10. guiding gutter 12. 14..
Specific embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2, accompanying drawing 3 are described further to the utility model.
A kind of light vapor air filter for automobile inlet pipe connection assembly, including：S-shaped connecting tube 1, it is respectively arranged at connection
The air inlet 6 of the upper and lower side of pipe 1 and gas outlet 7, the guide housing 2 being sealingly fastened in by fixing device at air inlet 6, raise up
In the pyramid shape guide support frame 9 being fixed at the upper end open of guide housing 2 and the open slot for being arranged at the lower end of gas outlet 7
8, connecting tube 1 is connected with fender bracket 14, on air intake duct bellows insertion guide housing 2, guide support frame 9 and air intake duct ripple
Inside pipe wall is in contact, and the internal diameter of gas outlet 7 is more than the external diameter of air filter air inlet, in air filter air inlet sealing insertion gas outlet 7.
Whole connecting tube 1 is S-shaped, therefore it does not have sharp turn, reduces intake resistance, lifts gas handling system performance, is provided simultaneously with taking sky
Between it is small the characteristics of.When driver's cabin falls to filling, air intake duct bellows can smoothly insert realization and the connection of connecting tube 1 in guide housing 2,
Air-tightness is ensure that, gas handling system is sucked the probability reduction of dust, rainwater.By setting open slot 8 so that air filter air inlet
When inserting in connecting tube gas outlet, the gas outlet 7 of connecting tube 1 can punish valve spreading to mouth in open slot 8, therefore facilitate air filter
In device air inlet insertion connecting tube gas outlet, the convenience of installation is improve.
Further, the internal diameter of the middle part of connecting tube 1 is more than air inlet 6 and the internal diameter of gas outlet 7, middle part chi
It is very little to widen, be further conducive to air circulation smooth.Above-mentioned fixing device can be following structure, and it includes along the circumferential direction setting
The some boss 4 being placed at the upper end air inlet 6 of connecting tube 1 and some and boss 4 being circumferentially arranged in guide housing 2
The mounting hole 3 for matching, when in the insertion air inlet 6 of guide housing 2, boss 4 is inserted in corresponding mounting hole 3.Set in connecting tube 1
Be equipped with limiting stand 5, the external diameter of the external diameter more than guide housing 2 of limiting stand 5, when in the insertion air inlet 6 of guide housing 2, its lower end with
The upper end of limiting stand 5 is in contact, and limiting stand plays position-limiting action, it is ensured that when the insertion air inlet 6 of guide housing 2 is installed, insertion depth
Meet and require.Further, also including the longitudinally disposed guiding gutter 10 in the rear and front end of connecting tube 1 respectively, in guiding gutter 10
Mounting hole 11 is provided with, threaded fastener is fixed in mounting hole 11 after passing through fender bracket 14 and block rubber 13, water conservancy diversion
Groove 10 is conducive to air circulation smooth, makes air velocity uniform, reduces intake resistance, improves gas handling system performance.Block rubber
13 have shock-absorbing function, extend the service life of connecting tube.
The preferred upper end of guide housing 2 is the sealing platform 12 of cone with the air intake duct bellows place of being engaged, due to circular cone
The sealing platform 12 of shape is inclined-plane with air intake duct ripple inside pipe wall mating surface, therefore, it is possible to ensure the air-tightness of assembling, makes air inlet
System suction dust, the probability of rainwater further reduce.
Claims (6)
1. a kind of light vapor air filter for automobile inlet pipe connection assembly, it is characterised in that including：S-shaped connecting tube（1）, point
Connecting tube is not arranged at it（1）The air inlet of upper and lower side（6）And gas outlet（7）, air inlet is sealingly fastened in by fixing device（6）
The guide housing at place（2）, to raise up be fixed on guide housing in pyramid shape（2）Upper end open at guide support frame（9）With
And it is arranged at gas outlet（7）The open slot of lower end（8）, the connecting tube（1）With fender bracket（14）It is connected, air intake duct ripple
Pipe inserts guide housing（2）On, the guide support frame（9）It is in contact with air intake duct ripple inside pipe wall, the gas outlet（7）Internal diameter
More than the external diameter of air filter air inlet, air filter air inlet sealing insertion gas outlet（7）It is interior.
2. light vapor air filter for automobile inlet pipe connection assembly according to claim 1, it is characterised in that：The connecting tube
（1）Middle part internal diameter be more than air inlet（6）And gas outlet（7）Internal diameter.
3. light vapor air filter for automobile inlet pipe connection assembly according to claim 1, it is characterised in that：The fixed dress
Put including being circumferentially arranged at connecting tube（1）Upper end air inlet（6）Some boss at place（4）And it is peripherally disposed
In guide housing（2）Interior some and boss（4）The mounting hole for matching（3）, work as guide housing（2）Insertion air inlet（6）When interior, institute
State boss（4）Insert corresponding mounting hole（3）In.
4. the light vapor air filter for automobile inlet pipe connection assembly according to claim 1 or 2 or 3, it is characterised in that：It is described
Connecting tube（1）On be provided with limiting stand（5）, the limiting stand（5）External diameter be more than guide housing（2）External diameter, work as guide housing（2）
Insertion air inlet（6）When interior, its lower end and limiting stand（5）Upper end be in contact.
5. light vapor air filter for automobile inlet pipe connection assembly according to claim 4, it is characterised in that：Also include difference
It is longitudinally disposed in connecting tube（1）The guiding gutter of rear and front end（10）, the guiding gutter（10）Inside it is provided with mounting hole（11）, spiral shell
Line fastener passes through fender bracket（14）And block rubber（13）After be fixed on mounting hole（11）In.
6. light vapor air filter for automobile inlet pipe connection assembly according to claim 4, it is characterised in that：The guide housing
（2）Upper end is the sealing platform of cone with the air intake duct bellows place of being engaged（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193233.9U CN206234019U (en) | 2016-11-07 | 2016-11-07 | A kind of light vapor air filter for automobile inlet pipe connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193233.9U CN206234019U (en) | 2016-11-07 | 2016-11-07 | A kind of light vapor air filter for automobile inlet pipe connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234019U true CN206234019U (en) | 2017-06-09 |
Family
ID=58989835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193233.9U Active CN206234019U (en) | 2016-11-07 | 2016-11-07 | A kind of light vapor air filter for automobile inlet pipe connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438128A (en) * | 2016-11-07 | 2017-02-22 | 中国重汽集团济南动力有限公司 | Light automobile air filter air inlet connecting pipe assembly |
| CN111692026A (en) * | 2020-06-30 | 2020-09-22 | 东风商用车有限公司 | Inlet air inlet pipe assembly |
-
2016
- 2016-11-07 CN CN201621193233.9U patent/CN206234019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438128A (en) * | 2016-11-07 | 2017-02-22 | 中国重汽集团济南动力有限公司 | Light automobile air filter air inlet connecting pipe assembly |
| CN111692026A (en) * | 2020-06-30 | 2020-09-22 | 东风商用车有限公司 | Inlet air inlet pipe assembly |
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