CN210858993U - Air filter air inlet pipe - Google Patents
Air filter air inlet pipe Download PDFInfo
- Publication number
- CN210858993U CN210858993U CN201921779171.3U CN201921779171U CN210858993U CN 210858993 U CN210858993 U CN 210858993U CN 201921779171 U CN201921779171 U CN 201921779171U CN 210858993 U CN210858993 U CN 210858993U
- Authority
- CN
- China
- Prior art keywords
- intake pipe
- pipe body
- air inlet
- air
- rubber tube
- 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
Links
- 230000010354 integration Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000071 blow moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000030279 gene silencing Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an empty intake pipe of straining, including setting up to the intake pipe body of straight tube, the integration sets up a plurality of quarter wave pipe that are used for the amortization on the intake pipe body, the inner chamber, the other end of one end intercommunication intake pipe body of quarter wave pipe are sealed, the orientation and the air current opposite direction of quarter wave pipe, first rubber tube and second rubber tube are installed to the both ends difference detachably of intake pipe body, set up seal structure between first rubber tube, second rubber tube and the intake pipe body respectively, still be provided with the installing support that is used for connecting the automobile body on the intake pipe body. The utility model has the advantages that: the structure and the production process are simple, and the cost is low; the air inlet pipe body arranged on the straight pipe enables air inlet to be smoother, and the quarter-wave pipe realizes air inlet silencing; the rubber tubes at the two ends enable the air inlet pipe to have certain flexibility, and the air inlet pipe can meet the requirements of different installation spaces.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to an empty intake pipe of straining.
Background
Along with the development of the automobile industry, people have higher and higher requirements on the dynamic property, the economical efficiency, the NVH (noise, vibration and harshness) and the whole automobile comfort, and the reduction of noise and vibration and the improvement of the whole automobile comfort are important research subjects of the automobile industry. The air inlet system is one of the main noise sources of the automobile, the arrangement of an air inlet pipeline in an engine compartment considers various factors, the requirements of the compact engine compartment and the smoothness of the air inlet pipeline are difficult to consider simultaneously, and when the air inlet of the air inlet pipeline is not smooth, air inlet noise with different degrees can be generated.
Disclosure of Invention
To the technical problem, the utility model aims at providing an empty intake pipe of straining, this intake pipe simple structure, noise cancelling effect are good and its production simple process, cost are low, can overcome above-mentioned prior art not enough.
In order to achieve the above object, the utility model discloses a technical scheme be: the utility model provides an air filtering air inlet pipe, including setting up to the intake pipe body of straight tube, the integration sets up a plurality of quarter wave pipes that are used for the amortization on the intake pipe body, the inner chamber, the other end of one end intercommunication intake pipe body of quarter wave pipe are sealed, the orientation and the air current opposite direction of quarter wave pipe, first rubber tube and second rubber tube are installed to the both ends difference detachably of intake pipe body, set up seal structure between first rubber tube, second rubber tube and the intake pipe body respectively, still be provided with the installing support who is used for connecting the automobile body on the intake pipe body.
Preferably, the quarter-wave tube and the air inlet tube body are integrally formed by blow molding of PA6+ GF15 materials.
Preferably, the wall thickness of the air inlet pipe body is not less than 2.5 mm.
Preferably, the mounting bracket is fixed to the air inlet pipe body by hot plate welding.
Preferably, a cushion pad is arranged between the mounting bracket and the vehicle body.
Preferably, the both ends of intake pipe body are provided with first draw-in groove and second draw-in groove respectively, first rubber tube cover is located last back through first clamp fixed seal the second rubber tube cover is located last back through second clamp fixed seal of second draw-in groove.
The utility model has the advantages that: the structure and the production process are simple, and the cost is low; the air inlet pipe body arranged on the straight pipe enables air inlet to be smoother, and the quarter-wave pipe realizes air inlet silencing; the rubber tubes at the two ends enable the air inlet pipe to have certain flexibility, and the air inlet pipe can meet the requirements of different installation spaces.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides an air filtering intake pipe, is including setting up to the intake pipe body 1 of straight tube, the integration sets up two quarter wave pipe 2 that are used for the amortization on the intake pipe body 1, the one end intercommunication intake pipe body 1 of quarter wave pipe 2, the other end is sealed, quarter wave pipe 2's orientation and air current opposite direction, the both ends of intake pipe body 1 are provided with first draw-in groove and second draw-in groove respectively, and the cover is established through first clamp 4 fixed seal after 3 first rubber tubes on the first draw-in groove, and the cover is established through 6 fixed seal of second clamp after 5 second rubber tubes on the second draw-in groove, still weld on the intake pipe body 1 and be connected with installing support 7 that is used for connecting the automobile body, set up the blotter between installing support 7 and the automobile body.
The quarter-wave tube 2 and the air inlet tube body 1 are formed by integrally blow-molding PA6+ GF15 materials, and the wall thicknesses of the air inlet tube body 1 and the quarter-wave tube 2 are set to be 3 mm.
The utility model discloses an empty intake pipe of straining is installed in empty straining and between the booster, during the use, connects empty the straining through first rubber tube 3, connects the booster through second rubber tube 5, and its inside air current direction is along the directional second rubber tube 5 of first rubber tube 3. After ventilation, the two quarter-wave tubes 2 play a role in noise reduction, and the first rubber tube 3 and the second rubber tube 5 enable the air inlet tube to have certain flexibility during installation, so that the air inlet tube is suitable for installation requirements of different spaces; meanwhile, the structure and the process are simple, and the cost is low.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides an air filtering air inlet pipe, its characterized in that, is including setting up to the intake pipe body of straight tube, the integration sets up a plurality of quarter wave pipes that are used for the amortization on the intake pipe body, the inner chamber, the other end of one end intercommunication intake pipe body of quarter wave pipe are sealed, the orientation and the air current opposite direction of quarter wave pipe, first rubber tube and second rubber tube are installed to the both ends difference detachably of intake pipe body, set up seal structure between first rubber tube, second rubber tube and the intake pipe body respectively, still be provided with the installing support who is used for connecting the automobile body on the intake pipe body.
2. The air filtering inlet pipe according to claim 1, wherein the quarter wave pipe and the inlet pipe body are integrally formed by blow molding of PA6+ GF15 material.
3. The air intake duct of claim 1, wherein the wall thickness of the air intake duct body is not less than 2.5 mm.
4. The air intake duct according to claim 1, wherein the mounting bracket is fixed to the intake duct body by hot plate welding.
5. An air inlet filter according to claim 1 or 4, wherein a cushion is provided between the mounting bracket and the vehicle body.
6. The air filtering intake pipe according to claim 1, wherein a first clamping groove and a second clamping groove are respectively formed at two ends of the intake pipe body, the first rubber hose is fixedly sealed by a first clamp after being sleeved on the first clamping groove, and the second rubber hose is fixedly sealed by a second clamp after being sleeved on the second clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921779171.3U CN210858993U (en) | 2019-10-22 | 2019-10-22 | Air filter air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921779171.3U CN210858993U (en) | 2019-10-22 | 2019-10-22 | Air filter air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858993U true CN210858993U (en) | 2020-06-26 |
Family
ID=71288711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921779171.3U Expired - Fee Related CN210858993U (en) | 2019-10-22 | 2019-10-22 | Air filter air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858993U (en) |
-
2019
- 2019-10-22 CN CN201921779171.3U patent/CN210858993U/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: 20200626 |