CN208040587U - A kind of engine charge pipeline assembly - Google Patents
A kind of engine charge pipeline assembly Download PDFInfo
- Publication number
- CN208040587U CN208040587U CN201820417102.7U CN201820417102U CN208040587U CN 208040587 U CN208040587 U CN 208040587U CN 201820417102 U CN201820417102 U CN 201820417102U CN 208040587 U CN208040587 U CN 208040587U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- guide pipe
- flow guide
- inlet flow
- periphery wall
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to a kind of engine charge pipeline assemblies, including two ports are the air inlet flow guide pipe of circular ring structure, and two ports of air inlet flow guide pipe are respectively horizontally disposed and are vertically arranged, and the two antarafacial.Corrugated flexible hose is removably connected at a side ports of air inlet flow guide pipe, at another side ports integrally formed with quick coupling, and clamp spring is equipped at the proximal port of quick coupling.The resonator being connected with its inner cavity is equipped on the periphery wall of air inlet flow guide pipe to take over and bent axle channel nozzle.Integrally formed with resonant cavity on the periphery wall of air inlet flow guide pipe.It further include the mounting structure with the periphery wall Joint of conductance flow tube.The spacing rings of two circle radially outwardly convexs are equipped on the periphery wall at quick coupling proximal port, clamp spring is arranged in the groove that two spacing rings are constituted, and on the periphery wall of quick coupling, the position of correspondence clamp spring offer multigroup clamp spring bayonet.The utility model has good noise reduction damping effect, easy to disassemble and later maintenance.
Description
Technical field
The utility model is related to technical field of automobile components more particularly to a kind of engine charge pipeline assemblies.
Background technology
With the development of the social economy, people's lives level is greatly improved, the level of consumption of people also by
Gradually improve.Automobile just becomes increasingly popular in people's lives as a kind of main vehicles.Automobile is by gasoline and sky
Gas is mixed and burned in cylinder to generate power, and to drive motor racing, and air inlet pipe is one of engine aspirating system
Point.With the development of science and technology, the performance of engine is also constantly improving, requirement of the people to shock dropping, the noise abatement of engine
It is improving.A part of the air inlet pipe as engine aspirating system, other than conventional high temperature resistant, ageing-resistant performance,
Needing to have reduces noise, slows down vibrations, is quick detachable, convenient for the performance of maintenance.
Utility model content
The utility model provides a kind of structure design advantages of simple to solve technical problem present in known technology
Engine charge pipeline assembly, the utility model have good noise reduction damping effect, and maintenance easy to disassemble.
The utility model is adopted the technical scheme that solve technical problem present in known technology：A kind of engine
Air inlet pipeline assembly, including two ports are the air inlet flow guide pipe of circular ring structure, and two ports of air inlet flow guide pipe are respectively
It is horizontally disposed with and is vertically arranged, and the two antarafacial；Corrugated flexible hose, another is removably connected at a side ports of air inlet flow guide pipe
Integrally formed with quick coupling at one side ports, and clamp spring is equipped at the proximal port of quick coupling；In the outer of air inlet flow guide pipe
It is taken over and bent axle channel nozzle integrally formed with the resonator being connected with its inner cavity on peripheral wall；On the periphery wall of air inlet flow guide pipe
Integrally formed with resonant cavity；It further include the mounting structure with the periphery wall Joint of conductance flow tube；
Two spacing rings for enclosing radially outwardly convex, the clamp spring are equipped on the periphery wall at quick coupling proximal port
Be arranged in the groove that two spacing rings are constituted, and on the periphery wall of quick coupling, the position of corresponding clamp spring offer multigroup card
Spring bayonet.
The advantages of the utility model and good effect are：The utility model provides a kind of engine charge pipeline assembly,
The utility model is provided with resonant cavity, can effectively adjust air-flow, has the function that reduce noise.In addition, resonator can be passed through
It takes over and adds resonator for air inlet pipeline assembly, increase its noise reduction.One end of air inlet flow guide pipe is corrugated flexible hose structure, energy
Enough when pipe fitting ontology vibrates, effective slowing down vibration.Quick coupling and the setting of clamp spring are convenient for air inlet pipeline assembly
It is quickly disassembled and installed, is conducive to later maintenance.
Preferably：The limit convex of multigroup radially outwardly convex is equipped on the periphery wall at corrugated flexible hose proximal port
It rises.
Preferably：The mounting structure include with the integrally formed mounting bracket of air inlet flow guide pipe periphery wall, installation branch
Through-hole is offered on frame, and is connected with the elastic buffering pad of hollow columnar structures in through-hole, in the hollow knot of elastic buffering pad
Bushing is inserted in structure.
Preferably：It is buckled integrally formed with c-type in mounting bracket.
Preferably：The junction of the corrugated flexible hose and air inlet flow guide pipe is equipped with clip, and the two is detachable by clip
Connection.
Description of the drawings
Fig. 1 is preferred embodiments of the present invention dimensional structure diagram；
Fig. 2 is the dimensional structure diagram of quick coupling；
Fig. 3 is the dimensional structure diagram of corrugated flexible hose；
Fig. 4 is the dimensional structure diagram of mounting structure.
In figure：1, corrugated flexible hose；1-1, limit protrusion；2, air inlet flow guide pipe；3, quick coupling；3-1, spacing ring；3-2,
Clamp spring bayonet；4, resonator is taken over；5, mounting structure；5-1, mounting bracket；5-2, elastic buffering pad；5-2-1, notch；5-3,
Bushing；6, bent axle channel nozzle；7, resonant cavity；8, c-type buckles；9, clip；10, clamp spring.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, hereby lifts following embodiment and be described in detail
It is as follows：
Fig. 1 to Fig. 4, the engine charge pipeline assembly of the utility model are referred to, including two ports are annulus knot
Two ports of the air inlet flow guide pipe 2 of structure, air inlet flow guide pipe 2 are respectively horizontally disposed and are vertically arranged, and the two antarafacial.Into
Corrugated flexible hose 1 is removably connected at one side ports of conductance flow tube 2, at another side ports integrally formed with quick coupling 3, and
Clamp spring 10 is equipped at the proximal port of quick coupling 3.Corrugated flexible hose 1 can effectively slow down when pipe fitting ontology vibrates
Vibration.Integrally formed with the resonator take over 4 and bent axle channel nozzle being connected with its inner cavity on the periphery wall of air inlet flow guide pipe 2
6.Integrally formed with resonant cavity 7 on the periphery wall of air inlet flow guide pipe 2.The cavity geometry of resonant cavity 7 can according to different automobile types,
Different spaces are set, and cavity can be that closed cavity is alternatively the non-close being connected with the inner cavity of air inlet flow guide pipe 2
Cavity.The position that resonant cavity 7 is connect with 2 tube wall of air inlet flow guide pipe can be processed into the arcwall face toward cavity indent so that its with
2 tube wall of air inlet flow guide pipe is fitted close, and in order to increase the self-strength of resonant cavity 7, is reinforced equipped at least one on resonant cavity 7
Muscle.It can be by 4 connection quarter-wave long tube of resonator take over or other resonant cavities, to improve the noise reduction of air inlet pipeline assembly
Effect.The oil gas for coming from crankcase can be again fed in engine by bent axle channel nozzle 6.Further include and conductance flow tube 2
Periphery wall Joint mounting structure 5.
With further reference to Fig. 2, two circles radially outwardly convex is equipped on the periphery wall at 3 proximal port of quick coupling
Spacing ring 3-1, the clamp spring 10 are arranged in the groove that two spacing ring 3-1 are constituted, and on the periphery wall of quick coupling 3, it is right
The position of clamp spring 10 is answered to offer multigroup clamp spring bayonet 3-2.When other pipeline sections are inserted into quick coupling 3, clamp spring 10 can automatic clamping
Enter in the spacing edge-cut that other pipeline sections are pre-machined out, to limit axial movement of the pipeline section along quick coupling 3.3 He of quick coupling
The setting of clamp spring 10 is conducive to later maintenance convenient for quickly being disassembled and installed to air inlet pipeline assembly.
With further reference to Fig. 3, equipped with multigroup radially outwardly convex on the periphery wall at 1 proximal port of corrugated flexible hose
Limit protrusion 1-1.The limit protrusion 1-1 at least two, and two limit protrusion 1-1 are along the axial alignment of corrugated flexible hose 1, when
When other pipeline sections are inserted into corrugated flexible hose 1, in order to increase the fastness of connection, clip 9 can be added.The clip 9 is fastened on two
It between limit protrusion 1-1, plays the role of positioning to it, prevents it along the axial movement of corrugated flexible hose 1.
With further reference to Fig. 4, the mounting structure 5 includes and the integrally formed mounting bracket of 2 periphery wall of air inlet flow guide pipe
5-1 offers through-hole on mounting bracket 5-1, and the elastic buffering pad 5-2 of hollow columnar structures is connected in through-hole,
Bushing 5-3 is inserted in the hollow structure of elastic buffering pad 5-2.The setting of mounting structure 5 is convenient for carrying out air inlet pipeline assembly
Installation is fixed, meanwhile, the setting of cushion pad 5-2 and bushing 5-3 can reduce the vibration of air inlet pipeline assembly.In cushion pad 5-2
Top and bottom offer a plurality of notch 5-2-1, notch 5-2-1 can increase the elastically-deformable spaces cushion pad 5-2, improve
Damping effect.Integrally formed with c-type buckle 8 on mounting bracket 5-1.
As shown in figures 1 and 3, the junction of the corrugated flexible hose 1 and air inlet flow guide pipe 2 is equipped with clip 9, and the two passes through
Clip 9 is detachably connected.
Claims (5)
1. a kind of engine charge pipeline assembly, it is characterized in that：It is the air inlet flow guide pipe of circular ring structure including two ports
(2), two ports of air inlet flow guide pipe (2) are respectively horizontally disposed and are vertically arranged, and the two antarafacial；In air inlet flow guide pipe
(2) corrugated flexible hose (1) is removably connected at a side ports, at another side ports integrally formed with quick coupling (3), and
Clamp spring (10) is equipped at the proximal port of quick coupling (3)；On the periphery wall of air inlet flow guide pipe (2) integrally formed with its inner cavity
The resonator being connected takes over (4) and bent axle channel nozzle (6)；Integrally formed with resonance on the periphery wall of air inlet flow guide pipe (2)
Chamber (7)；Further include and the mounting structure of the periphery wall Joint of air inlet flow guide pipe (2) (5)；
Two spacing rings (3-1) for enclosing radially outwardly convex are equipped on the periphery wall at quick coupling (3) proximal port, it is described
Clamp spring (10) is arranged in the groove that two spacing rings (3-1) are constituted, and on the periphery wall of quick coupling (3), corresponding clamp spring
(10) position offers multigroup clamp spring bayonet (3-2).
2. engine charge pipeline assembly as described in claim 1, it is characterized in that：It is outer at corrugated flexible hose (1) proximal port
Peripheral wall is equipped with the limit protrusion (1-1) of multigroup radially outwardly convex.
3. engine charge pipeline assembly as described in claim 1, it is characterized in that：The mounting structure (5) includes and air inlet
The integrally formed mounting bracket of diversion pipe (2) periphery wall (5-1) offers through-hole in mounting bracket (5-1), and in through-hole
It is connected with the elastic buffering pad (5-2) of hollow columnar structures, bushing is inserted in the hollow structure of elastic buffering pad (5-2)
(5-3)。
4. engine charge pipeline assembly as claimed in claim 3, it is characterized in that：It is integrally formed in mounting bracket (5-1)
There is c-type to buckle (8).
5. engine charge pipeline assembly as described in claim 1, it is characterized in that：The corrugated flexible hose (1) and air inlet water conservancy diversion
The junction for managing (2) is equipped with clip (9), and the two is detachably connected by clip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417102.7U CN208040587U (en) | 2018-03-27 | 2018-03-27 | A kind of engine charge pipeline assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417102.7U CN208040587U (en) | 2018-03-27 | 2018-03-27 | A kind of engine charge pipeline assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040587U true CN208040587U (en) | 2018-11-02 |
Family
ID=63945293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417102.7U Expired - Fee Related CN208040587U (en) | 2018-03-27 | 2018-03-27 | A kind of engine charge pipeline assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012857A (en) * | 2020-08-17 | 2020-12-01 | 苏州博益瑞模型有限公司 | Anti-loosening air filter connecting pipe |
| WO2021008153A1 (en) * | 2019-07-18 | 2021-01-21 | 重庆隆鑫通航发动机制造有限公司 | Engine having supercharging system |
-
2018
- 2018-03-27 CN CN201820417102.7U patent/CN208040587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021008153A1 (en) * | 2019-07-18 | 2021-01-21 | 重庆隆鑫通航发动机制造有限公司 | Engine having supercharging system |
| CN112012857A (en) * | 2020-08-17 | 2020-12-01 | 苏州博益瑞模型有限公司 | Anti-loosening air filter connecting pipe |
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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 |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |