CN2851623Y - Air inlet pipe for motorcycle engine - Google Patents
Air inlet pipe for motorcycle engine Download PDFInfo
- Publication number
- CN2851623Y CN2851623Y CN 200520010269 CN200520010269U CN2851623Y CN 2851623 Y CN2851623 Y CN 2851623Y CN 200520010269 CN200520010269 CN 200520010269 CN 200520010269 U CN200520010269 U CN 200520010269U CN 2851623 Y CN2851623 Y CN 2851623Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- suction tude
- engine
- utility
- 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
Images
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- Gasket Seals (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an air inlet pipe for a motorcycle engine, which comprises an air inlet pipe body (1), wherein an aluminium insert (1b) is arranged on a connecting flange (1a) on one end of the air inlet pipe body (1), and the external end surface of the aluminium insert (1b) is provided with an O-shaped sealing ring (2); the external end surface of the aluminium insert (1b) of the connecting flange (1a) is connected with a heat insulating mattress (4) via a bolt (3), and the external end surface of the heat insulating mattress (4) is provided with an O-shaped sealing ring (5). The heat insulating mattress of the utility model can obstruct most heat on the cylinder end of the engine, and thus, the heat which is transmitted to the aluminium insert is very little; the rubber part of the air inlet pipe is not affected by the high temperature on the cylinder end of the engine, and thus, the service life of the utility model is prolonged.
Description
Technical field
The utility model relates to motorcycle accessories, especially the motorcycle engine suction tude.
Background technique
On the former motorcycle, the suction tude that is used for connecting Carburetor and motor generally is full aluminum casting, because the temperature of engine cylinder head is very high during work, the capacity of heat transmission of aluminium is very strong, thereby make suction tude link to each other with Carburetor the end temperature usually too high, influence the normal atomizing of fuel oil, full-power circuit is affected, the engine consumption height.Therefore, at present a lot of motors begin to adopt the suction tude of rubber material, and on the adpting flange that suction tude and engine cylinder head link, the aluminium inserts is set, but this has brought new problem again because the aluminium inserts directly contacts with engine cylinder head, through the heat of aluminium inserts transmission be easy to that the rubber part of suction tude is worn out, hardening and following the string, even breach appears, under the influence of engine luggine, be easy to be shattered, thereby influence its working life.
The model utility content
The purpose of this utility model provides and a kind ofly can play effect of heat insulation, the motorcycle engine suction tude of long service life.
For this reason, motorcycle engine suction tude described in the utility model, comprise the suction tude body, the adpting flange of suction tude body one end is provided with the aluminium inserts, on the exterior edge face of aluminium inserts O-ring seals is installed, be connected with thermal insulating pad with bolt on the aluminium inserts exterior edge face of adpting flange, on the exterior edge face of thermal insulating pad O-ring seals be installed.
Exterior edge face by aluminium inserts on the suction tude adpting flange in the utility model installs thermal insulating pad additional, and thermal insulating pad adpting flange direct and on the engine cylinder head is contacted, and thermal insulating pad intercepts most of heat, and the heat that is delivered on the aluminium inserts is just considerably less.
The beneficial effects of the utility model are: the rubber part of suction tude is not subjected to the influence of engine cylinder head high temperature, thereby improves its working life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, motorcycle engine suction tude described in the utility model, on the adpting flange 1a of suction tude body 1 one ends, be provided with aluminium inserts 1b, on the exterior edge face of aluminium inserts 1b O-ring seals 2 is installed, be connected with thermal insulating pad 4 with bolt 3 on the aluminium inserts 1b exterior edge face of adpting flange 1a, O-ring seals 5 is installed on the exterior edge face of thermal insulating pad 4.Thermal insulating pad 4 separates the adpting flange on aluminium inserts 1b and the engine cylinder head, make the heat on the engine cylinder head be delivered to aluminium inserts 1b as few as possible, thereby the rubber part that makes suction tude is unlikely to too high and aging, the sclerosis of Yin Wendu, avoid under the engine luggine influence, suction tude is shattered, and improves its working life.
Claims (1)
1, a kind of motorcycle engine suction tude, comprise suction tude body (1), the adpting flange (1a) of suction tude body (1) one end is provided with aluminium inserts (1b), O-ring seals (2) is installed on the exterior edge face of aluminium inserts (1b), it is characterized in that: be connected with thermal insulating pad (4) with bolt (3) on aluminium inserts (1b) exterior edge face of described adpting flange (1a), O-ring seals (5) is installed on the exterior edge face of thermal insulating pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010269 CN2851623Y (en) | 2005-11-08 | 2005-11-08 | Air inlet pipe for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010269 CN2851623Y (en) | 2005-11-08 | 2005-11-08 | Air inlet pipe for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851623Y true CN2851623Y (en) | 2006-12-27 |
Family
ID=37585580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010269 Expired - Fee Related CN2851623Y (en) | 2005-11-08 | 2005-11-08 | Air inlet pipe for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851623Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469652B (en) * | 2007-12-28 | 2011-12-14 | 本田技研工业株式会社 | Suction channel structure of engine |
| CN102464052A (en) * | 2010-11-12 | 2012-05-23 | 光阳工业股份有限公司 | Air intake pipe combined structure for motorcycle engines |
| JP2020148107A (en) * | 2019-03-11 | 2020-09-17 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Method for determining deterioration of intake hose, and vehicle operation control device |
-
2005
- 2005-11-08 CN CN 200520010269 patent/CN2851623Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469652B (en) * | 2007-12-28 | 2011-12-14 | 本田技研工业株式会社 | Suction channel structure of engine |
| CN102464052A (en) * | 2010-11-12 | 2012-05-23 | 光阳工业股份有限公司 | Air intake pipe combined structure for motorcycle engines |
| JP2020148107A (en) * | 2019-03-11 | 2020-09-17 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Method for determining deterioration of intake hose, and vehicle operation control device |
| JP7232675B2 (en) | 2019-03-11 | 2023-03-03 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | INTAKE HOSE DETERIORATION DETERMINATION METHOD AND VEHICLE OPERATION CONTROL DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |