CN203189163U - Engine air inlet pipe - Google Patents
Engine air inlet pipe Download PDFInfo
- Publication number
- CN203189163U CN203189163U CN 201220642506 CN201220642506U CN203189163U CN 203189163 U CN203189163 U CN 203189163U CN 201220642506 CN201220642506 CN 201220642506 CN 201220642506 U CN201220642506 U CN 201220642506U CN 203189163 U CN203189163 U CN 203189163U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- suction tude
- engine air
- inlet 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
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Abstract
The utility model discloses an engine air inlet pipe, comprising a first air inlet pipe and a second air inlet pipe, a connecting pipe which is respectively connected to one end of the first air inlet pipe and the second air inlet pipe, integrating the first air inlet pipe and the second air inlet pipe, an end mouth which is respectively disposed at the other end of the first air inlet pipe and the second air inlet pipe. The engine air inlet pipe is advantageous in that flexibility is good; installation is convenient; fatigue resistance is good; corrosion-resisting and ageing-resisting capability is strong; service lifetime is long and work reliability is high.
Description
Technical field
The utility model relates to the motor car engine accessory, relates in particular to a kind of engine air inlet tube.
Background technique
At present, the suction tude product that is widely used on the motor car engine is a lot, common be divided into plastic inlet pipe and steel wire rubber pipe two big classes.The plastic inlet pipe has certain degree of hardness, but exists anti-aging and shortcoming poor corrosion resistance; And the steel wire rubber pipe is after long-time the use, rubber can cause inner glue-line folder cloth to come off because of aging, therefore thereby enter motor and cause its premature wear, research and development have certain softness and corrosion-resistant, aging-resistant engine air inlet tube becomes personnel's urgent problem in the industry.
Summary of the invention
The purpose of this utility model provides a kind of engine air inlet tube in order to solve the problem that above-mentioned prior art exists, and it has certain softness, and is easy for installation, and fatigue resistance is good, and corrosion-resistant, ageing resistance is strong, so long service life, functional reliability height.
To achieve these goals, engine air inlet tube of the present utility model comprises: first suction tude and second suction tude; Connect the connecting tube that first suction tude, one end and second suction tude, one end become one it respectively; Be arranged at the port of first suction tude and the second suction tude the other end respectively.
Preferably, described first suction tude and second suction tude are made by nexine and outer materials at two layers.
Preferably, described nexine material is the PP material.
Preferably, described cladding material is TPE or TPO material.
Preferably, described connecting tube is threaded pipe.
Preferably, described connecting tube is made by TPE or TPO material.
Preferably, described port is made by TPE or TPO material.
With respect to prior art, the advantage of engine air inlet tube of the present utility model is: the connecting tube of being made by TPE or TPO material has good tortuosity and fatigue resistance; First suction tude and second suction tude are made of about two-layer different materials, therefore anti-aging strong with corrosion resistance, and by the port that TPE or TPO material are made, make that the installation of engine air inlet tube and other parts is more convenient, and have stronger corrosion resistance.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the structural representation of engine air inlet tube of the present utility model.
Description of reference numerals: 1-first suction tude; 2-second suction tude; The 3-connecting tube; 4,5-port.
Embodiment
As shown in Figure 1, engine air inlet tube of the present utility model comprises: first suction tude 1 and second suction tude 2; Connect first suction tude, 1 one ends respectively and second suction tude, 2 one ends make its connecting tube that becomes one 3; Be arranged at the port 4,5 of first suction tude 1 and second suction tude, 2 the other ends respectively.
Concrete, first suction tude of the present utility model and second suction tude are made by nexine and outer materials at two layers.Wherein, the nexine material is the PP material, and cladding material is TPE or TPO material, and the ratio of two kinds of materials can be regulated as required.Employing is made first, second suction tude by different materials, can increase its hardness, effectively prevents its distortion, and also increases its anti-aging and corrosion resistant ability.
Connecting tube 3 of the present utility model connects first suction tude, one end and second suction tude, one end respectively, and it is become one.This connecting tube is threaded pipe, and it is made by TPE or TPO material, so tortuosity and fatigue resistance are strong.
The port 4,5 that is arranged at first suction tude 1 and second suction tude, 2 the other ends respectively links to each other with the associated components of automobile, it is made by TPE or TPO material, because it has certain softness, therefore being connected of convenient and associated components, and have higher corrosion resistance.
Engine air inlet tube with said structure, ductility is good, and is anti-aging strong with corrosion resistance, so long service life, the functional reliability height.
Although above the utility model has been done detailed description; but the utility model is not limited thereto; those skilled in the art can make amendment according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (6)
1. an engine air inlet tube is characterized in that, comprising:
First suction tude (1) and second suction tude (2);
Connect first suction tude (1) one end respectively and second suction tude (2) one ends make its connecting tube that becomes one (3);
Be arranged at the port (4,5) of first suction tude (1) and second suction tude (2) the other end respectively;
Wherein, described first suction tude (1) and second suction tude (2) are made by nexine and outer materials at two layers.
2. engine air inlet tube according to claim 1 is characterized in that, described nexine material is the PP material.
3. engine air inlet tube according to claim 1 is characterized in that, described cladding material is TPE or TPO material.
4. engine air inlet tube according to claim 1 is characterized in that, described connecting tube (3) is threaded pipe.
5. engine air inlet tube according to claim 4 is characterized in that, described connecting tube (3) is made by TPE or TPO material.
6. engine air inlet tube according to claim 1 is characterized in that, described port (4,5) is made by TPE or TPO material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642506 CN203189163U (en) | 2012-11-27 | 2012-11-27 | Engine air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642506 CN203189163U (en) | 2012-11-27 | 2012-11-27 | Engine air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189163U true CN203189163U (en) | 2013-09-11 |
Family
ID=49106027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642506 Expired - Fee Related CN203189163U (en) | 2012-11-27 | 2012-11-27 | Engine air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189163U (en) |
-
2012
- 2012-11-27 CN CN 201220642506 patent/CN203189163U/en not_active Expired - Fee Related
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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: 20130911 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |