CN207481890U - A kind of gas transmission pipe assembly for automobile - Google Patents
A kind of gas transmission pipe assembly for automobile Download PDFInfo
- Publication number
- CN207481890U CN207481890U CN201721347407.7U CN201721347407U CN207481890U CN 207481890 U CN207481890 U CN 207481890U CN 201721347407 U CN201721347407 U CN 201721347407U CN 207481890 U CN207481890 U CN 207481890U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet pipe
- small end
- gas transmission
- big end
- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of gas transmission pipe assemblies for automobile, reducing air outlet pipe including three-stage, the air outlet pipe includes air outlet pipe I, air outlet pipe II, air outlet pipe III, the air outlet pipe I is 1/4 cyclic annular reducing hose, big end is connect with air filter assembly, there are chimeric anchor ear a, small end connection bellows in port；The air outlet pipe III is reducing hose, and small end is connect with booster, and there are chimeric anchor ear b, big end connection bellows in port；The air outlet pipe is injection hard tube, and big end is connect with the small end of air outlet pipe I, and small end is connect with the big end of air outlet pipe III, and there are two snorkels for band on pipeline；It is connected between three sections of air outlet pipes by bellows with anchor ear.A kind of gas transmission pipe assembly for automobile of the utility model, it is simple in structure, there is good air-tightness and safety, the small end of air-flow from air outlet pipe III enters booster, increases the pressure inside booster.
Description
Technical field
The utility model is related to automobile manufacturing field, in particular to a kind of gas transmission pipe assembly for automobile.
Background technology
Automobile would generally be configured air compressor machine and provide high pressure gas for vehicle Pneumatic braking system and other devices, and air compressor machine is defeated
The high pressure gas gone out can be sent into braking system by appendix.Appendix is usually that injection hard tube or hose are made, both ends connection
Air filter totality and booster, it will usually the configuration insulation clip between two appendixs, to reduce appendix gas leakage, but it is existing
Most of appendix all there are the phenomenon that the gas leakage of junction, leads to the insufficient pressure of booster.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of gas transmission pipe assembly for automobile simple in structure for being not easy gas leakage with a novel purpose.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of gas transmission for automobile
Pipe assembly, the reducing air outlet pipe including three-stage, the reducing air outlet pipe including three-stage, the air outlet pipe include air outlet pipe I, go out
Tracheae II, air outlet pipe III, the air outlet pipe I are 1/4 cyclic annular reducing hose, and big end is connect with air filter assembly, and port has chimeric
Anchor ear a, small end connection bellows；The air outlet pipe III is reducing hose, and small end is connect with booster, and there is chimeric anchor ear in port
B, big end connection bellows；The air outlet pipe II is injection hard tube, and big end is connect with the small end of air outlet pipe I by bellows, small
End is connect with the big end of air outlet pipe III by bellows, and there are two snorkels for band on pipeline.
Further, the bellows carries 3 ripples, ripple wall thickness 3-3.6mm.
Further, the big end internal diameter of the air outlet pipe I be 70mm, small end inner diameter 66mm, central shaft line length
210mm, basic wall thickness are 5mm.
Further, the big end internal diameter of the air outlet pipe III be 62mm, small end inner diameter 54mm, central shaft line length
103mm, basic wall thickness 5mm.
Further, the big end internal diameter of the air outlet pipe II be 66mm, small end inner diameter 62mm, central shaft line length
97mm, basic wall thickness 3mm.
Further, described two ventilation interface tube internal diameters are respectively 3.2mm and 7.3mm.
The beneficial effects of the utility model：The utility model can reduce leakage and loss in gas transmission process, and three
It is connected between section air outlet pipe by bellows, anchor ear, it is simple in structure, there is good air-tightness and safety, increase supercharging
Pressure inside device.
Description of the drawings
Fig. 1 is the front view of the gas transmission pipe assembly of the utility model；
Fig. 2 is the vertical view of the gas transmission pipe assembly of the utility model；
Fig. 3 is the side view of the gas transmission pipe assembly of the utility model；
Fig. 4 is the sectional view along A-A of snorkel；
Fig. 5 is snorkel B-B direction sectional view；
Wherein, 1, air outlet pipe I；2nd, air outlet pipe II；3rd, air outlet pipe III；4th, anchor ear a；5th, anchor ear b；6th, bellows；7th, it ventilates
Pipe.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figs. 1-5, a kind of gas transmission pipe assembly for automobile, the reducing air outlet pipe including three-stage, the outlet
Pipe includes air outlet pipe I 1, air outlet pipe II 2, air outlet pipe III 3, and the air outlet pipe I is 1/4 cyclic annular reducing hose, and big end is total with air filter
Into connection, there are chimeric anchor ear a4, small end connection bellows 6 in port；The air outlet pipe III is reducing hose, small end and booster
There are chimeric anchor ear b5, big end connection bellows 6 in connection, port；The air outlet pipe II is injection hard tube, big end and air outlet pipe I
Small end connected by bellows, small end is connect with the big end of air outlet pipe III by bellows, and band is there are two snorkel on pipeline
7。
The bellows 6 carries 3 ripples, ripple wall thickness 3-3.6mm.
The big end internal diameter of the air outlet pipe I be 70mm, small end inner diameter 66mm, central shaft line length 210mm, basic wall thickness
For 5mm.
The big end internal diameter of the air outlet pipe III be 62mm, small end inner diameter 54mm, central shaft line length 103mm, basic wall
Thick 5mm.
The big end internal diameter of the air outlet pipe II be 66mm, small end inner diameter 62mm, central shaft line length 97mm, basic wall thickness
3mm。
Two snorkels, the 7 interface internal diameter is respectively 3.2mm and 7.3mm.
When the total part work of appendix, the dry cleansing air-flow by air filter assembly is entered defeated by the big end of air outlet pipe I
The total part of tracheae, has good air-tightness and safety, and the small end of air-flow from air outlet pipe III enters booster, increases booster
Internal pressure.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of gas transmission pipe assembly for automobile, the reducing air outlet pipe including three-stage, it is characterised in that：Including three-stage
Reducing air outlet pipe, the air outlet pipe include air outlet pipe I, air outlet pipe II, air outlet pipe III, and the air outlet pipe I is soft for 1/4 cyclic annular reducing
Pipe, big end are connect with air filter assembly, and there are chimeric anchor ear a, small end connection bellows in port；The air outlet pipe III is soft for reducing
Pipe, small end are connect with booster, and there are chimeric anchor ear b, big end connection bellows in port；The air outlet pipe II is injection hard tube,
Big end is connect with the small end of air outlet pipe I by bellows, and small end is connect with the big end of air outlet pipe III by bellows, band on pipeline
There are two snorkels.
2. a kind of gas transmission pipe assembly for automobile according to claim 1, it is characterized in that：The bellows carries 3
Road ripple, ripple wall thickness 3-3.6mm.
3. a kind of gas transmission pipe assembly for automobile according to claim 2, it is characterized in that：The air outlet pipe I it is big
End internal diameter is 70mm, small end inner diameter 66mm, central shaft line length 210mm, and basic wall thickness is 5mm.
4. a kind of gas transmission pipe assembly for automobile according to claim 3, it is characterized in that：The air outlet pipe III it is big
End internal diameter is 62mm, small end inner diameter 54mm, central shaft line length 103mm, basic wall thickness 5mm.
5. a kind of gas transmission pipe assembly for automobile according to claim 4, it is characterized in that：The air outlet pipe II it is big
End internal diameter is 66mm, small end inner diameter 62mm, central shaft line length 97mm, basic wall thickness 3mm.
6. a kind of gas transmission pipe assembly for automobile according to claim 5, it is characterized in that：Two snorkels
Interface internal diameter is respectively 3.2mm and 7.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347407.7U CN207481890U (en) | 2017-10-19 | 2017-10-19 | A kind of gas transmission pipe assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347407.7U CN207481890U (en) | 2017-10-19 | 2017-10-19 | A kind of gas transmission pipe assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481890U true CN207481890U (en) | 2018-06-12 |
Family
ID=62480623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347407.7U Expired - Fee Related CN207481890U (en) | 2017-10-19 | 2017-10-19 | A kind of gas transmission pipe assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481890U (en) |
-
2017
- 2017-10-19 CN CN201721347407.7U patent/CN207481890U/en not_active Expired - Fee Related
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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: 20180612 Termination date: 20191019 |