CN202867051U - Automobile engine air inlet bending pipe - Google Patents
Automobile engine air inlet bending pipe Download PDFInfo
- Publication number
- CN202867051U CN202867051U CN 201220433001 CN201220433001U CN202867051U CN 202867051 U CN202867051 U CN 202867051U CN 201220433001 CN201220433001 CN 201220433001 CN 201220433001 U CN201220433001 U CN 201220433001U CN 202867051 U CN202867051 U CN 202867051U
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- CN
- China
- Prior art keywords
- main body
- radial
- pipe main
- bend pipe
- reinforcing rib
- 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 provides an automobile engine air inlet bending pipe which comprises a bending pipe main body and connecting ports at two ends. Radial reinforcing ribs and an axial reinforcing rib are arranged on the outer wall of the bending pipe main body. The length of each radial reinforcing rib is 2/3 circle. The radial reinforcing ribs are located on the outer bending side of the bending pipe main body. The number of the radial reinforcing ribs is three. The axial reinforcing rib penetrates through the outer bending side of a bending part of the bending pipe main body. The axial reinforcing rib is located on the longest bus of the bending pipe main body. The radial thicknesses of the radial reinforcing ribs and the axial reinforcing rib are 7-8 mm, and the widths of the radial reinforcing ribs and the axial reinforcing rib are 28-30 mm. The reinforcing ribs are arranged along the radial direction and the axial direction on an air inlet rubber pipe, so that the problem that the air inlet rubber pipe becomes flat by sucking can be avoided, and accordingly insufficient air inlet amount of an engine is avoided, and hidden danger of power lowering of the engine is removed.
Description
Technical field
The utility model relates to a kind of car engine air admittance bend pipe, and particularly a kind of gas inlet rubber tube that prevents is inhaled flat new structure sebific duct, belongs to the automotive engine air intake system technical field.
Background technique
Air and fuel that demand of auto engine is clean burn, and under the effect of pressurized machine, air is inhaled into motor by air-strainer, gas inlet rubber tube.The gas inlet rubber tube of existing structure is when connecting air-strainer and pressurized machine, and is easily flat by suction because it bears the impact of negative pressure for a long time, thus the deficiency of air of the motor that causes, and the power of the motor that makes descends.
Summary of the invention
The purpose of this utility model be for the problems referred to above provide a kind of simple in structure, can prevent that gas inlet rubber tube from being inhaled flat a kind of car engine air admittance bend pipe.
The technical solution of the utility model realizes like this: car engine air admittance bend pipe of the present utility model comprises bend pipe main body and two ends connection mouth, establishes radial reinforced rib and shaft orientation reinforcing rib at bend pipe main body outer wall.
Described radial reinforced rib length is 2/3 circle, and in the excurvation side of bend pipe main body, radial reinforced rib is established three.
Described shaft orientation reinforcing rib is one, runs through the curved section excurvation side of bend pipe main body, is positioned on the longest bus-bar of bend pipe main body.
The radial thickness of described radial reinforced rib and shaft orientation reinforcing rib is 7～8mm, width 28～30mm.
Advantage of the present utility model: by on gas inlet rubber tube radial and axial, all adopting stiffening rib, can avoid gas inlet rubber tube to be inhaled flat, thereby can guard against the deficiency of air of motor, and then eliminate the hidden danger that engine power descends.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model:
Car engine air admittance bend pipe of the present utility model comprises bend pipe main body 1 and two ends connection mouth 2, establishes radial reinforced rib 3 and shaft orientation reinforcing rib 4 at bend pipe main body 1 outer wall.
Described radial reinforced rib 3 length are 2/3 circle, and in the excurvation side of bend pipe main body, radial reinforced rib is established three.
Described shaft orientation reinforcing rib 4 is one, runs through the curved section excurvation side of bend pipe main body 1, is positioned on the longest bus-bar of bend pipe main body 1.
The radial thickness of described radial reinforced rib 3 and shaft orientation reinforcing rib 4 is 7～8mm, width 28～30mm.
Claims (2)
1. a car engine air admittance bend pipe comprises bend pipe main body (1) and two ends connection mouth (2), it is characterized in that: establish radial reinforced rib (3) and shaft orientation reinforcing rib (4) at bend pipe main body (1) outer wall;
Described radial reinforced rib (3) length is 2/3 circle, and in the excurvation side of bend pipe main body, radial reinforced rib is established three; Described shaft orientation reinforcing rib (4) is one, runs through the curved section excurvation side of bend pipe main body (1), is positioned on the longest bus-bar of bend pipe main body (1).
2. car engine air admittance bend pipe according to claim 1, it is characterized in that: the radial thickness of described radial reinforced rib (3) and shaft orientation reinforcing rib (4) is 7～8mm, width 28～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433001 CN202867051U (en) | 2012-08-29 | 2012-08-29 | Automobile engine air inlet bending pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433001 CN202867051U (en) | 2012-08-29 | 2012-08-29 | Automobile engine air inlet bending pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867051U true CN202867051U (en) | 2013-04-10 |
Family
ID=48033774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433001 Expired - Fee Related CN202867051U (en) | 2012-08-29 | 2012-08-29 | Automobile engine air inlet bending pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545545A (en) * | 2016-01-14 | 2016-05-04 | 力帆实业(集团)股份有限公司 | Engine, intake hose of engine and car |
-
2012
- 2012-08-29 CN CN 201220433001 patent/CN202867051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545545A (en) * | 2016-01-14 | 2016-05-04 | 力帆实业(集团)股份有限公司 | Engine, intake hose of engine and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |