CN202203011U - An electric injection pump device with a fuel oil evaporator - Google Patents
An electric injection pump device with a fuel oil evaporator Download PDFInfo
- Publication number
- CN202203011U CN202203011U CN2011203252788U CN201120325278U CN202203011U CN 202203011 U CN202203011 U CN 202203011U CN 2011203252788 U CN2011203252788 U CN 2011203252788U CN 201120325278 U CN201120325278 U CN 201120325278U CN 202203011 U CN202203011 U CN 202203011U
- Authority
- CN
- China
- Prior art keywords
- injection pump
- fuel oil
- electric injection
- shaped loop
- support
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model provides an electric injection pump device with a fuel oil evaporator and relates to the electric injection pump device for motorcycles. The electric injection pump device comprises an electric injection pump and a support fixed under the electric injection pump and further comprises the fuel oil evaporator which is fixed on the support through a jack stay; a breather pipe in the fuel oil evaporator is communicated with a vent in the lower portion of the support; the breather pipe is formed into a U-shaped loop on the side close to the fuel oil evaporator along a horizontal direction; a C-shaped loop is formed under the U-shaped loop along a vertical direction; and the U-shaped loop and the C-shaped loop are disposed on the two sides of the fuel oil evaporator respectively. With the electric injection pump and the fuel oil evaporator being integrated on the support and fixed on a fuel tank, the electric injection pump device reduces installing holes and connecting pipelines of the fuel tank, simplifies the structure and installing procedures of the fuel tank, and, through the U-shaped loop and the C-shaped loop, prevents overflowing of fuel oil when the motorcycles turn to one side or topple over towards the left and right.
Description
Technical field
The utility model relates to a kind of motorcycle and uses electric jet pump, specifically a kind of electric jet pump that has fuel evaporator.
Background technique
Electric jet pump in the motorcycle with electronic fuel injection system fuel tank and fuel evaporator adopt placed apart at present; The fuel tank bottom is more with interface and pipeline that electric jet pump is connected with fuel evaporator; Complicacy is installed, and because the oil outlet tube of fuel evaporator is a straight tube, therefore when motorcycle rollover or swaying style; Fuel oil overflows from fuel evaporator easily, causes very big potential safety hazard.
The model utility content
The purpose of the utility model is to provide a kind of electric jet pump that has fuel evaporator, solves the above problems.
The utility model solves the technological scheme that its technical problem adopted: a kind of electric jet pump that has fuel evaporator; Comprise electric jet pump and the support that is fixed on the electric jet pump below; It is characterized in that; Also comprise fuel evaporator, described fuel evaporator is fixed on the support through strut, and the breathing pipe in the fuel evaporator communicates with the ventilating hole of support below; Described breathing pipe is near a side along continuous straight runs of the fuel evaporator loop that takes the shape of the letter U, vertically c-shaped loop below the U-shaped loop, and described U-shaped loop and C shape loop are respectively in the fuel evaporator both sides.
The beneficial effect of the utility model is: be fixed on the fuel tank through electric jet pump and fuel evaporator are integrated on the support; Reduce the mounting hole of fuel tank; Reduced the pipeline that is connected with fuel evaporator with electric jet pump; Simplified Oiltank structure and installation steps, U-shaped and C shape loop have been set, played and when motorcycle rollover or swaying style, hinder the effect that fuel oil overflows through return tube to fuel evaporator.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the left view of the utility model;
Fig. 3 is the plan view of the utility model.
Among the figure: 1 support, 2 electric jet pumps, 3 fuel evaporators, 4 struts, 5 breathing pipes, 51U shape loop, 52C shape loop
Embodiment
Like Fig. 1; Fig. 2, shown in Figure 3, a kind of electric jet pump that has fuel evaporator; Comprise electric jet pump 2 and the support 1 that is fixed on electric jet pump 2 belows; Also comprise fuel evaporator 3, described fuel evaporator 3 is fixed on the support 1 through strut 4, and the breathing pipe 5 in the fuel evaporator 3 communicates with the ventilating hole of support 1 below; Described breathing pipe 5 is near a side along continuous straight runs of fuel evaporator 3 loop 51 that takes the shape of the letter U, vertically c-shaped loop 52 below U-shaped loop 51, and described U-shaped loop 51 is respectively in fuel evaporator 3 both sides with C shape loop 52.
Through with electric jet pump 2 and fuel evaporator 3 integrated being installed on the support 1, reduced the opening of fuel tank body bottom, improved sealing, also simplified pipeline simultaneously.The breathing pipe 5 of fuel evaporator 3 is provided with U-shaped loop 51 and C shape loop 52, when motorcycle rollover or swaying style, plays the obstruction fuel oil and prevents the effect that fuel oil overflows.
Claims (1)
1. electric jet pump that has fuel evaporator; Comprise electric jet pump and the support that is fixed on the electric jet pump below, it is characterized in that, also comprise fuel evaporator; Described fuel evaporator is fixed on the support through strut, and the breathing pipe in the fuel evaporator communicates with the ventilating hole of support below; Described breathing pipe is near a side along continuous straight runs of the fuel evaporator loop that takes the shape of the letter U, vertically c-shaped loop below the U-shaped loop, and described U-shaped loop and C shape loop are respectively in the fuel evaporator both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203252788U CN202203011U (en) | 2011-08-31 | 2011-08-31 | An electric injection pump device with a fuel oil evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203252788U CN202203011U (en) | 2011-08-31 | 2011-08-31 | An electric injection pump device with a fuel oil evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203011U true CN202203011U (en) | 2012-04-25 |
Family
ID=45967134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203252788U Expired - Fee Related CN202203011U (en) | 2011-08-31 | 2011-08-31 | An electric injection pump device with a fuel oil evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359427A (en) * | 2011-08-31 | 2012-02-22 | 济南轻骑摩托车股份有限公司 | Electric fuel injection pump with fuel evaporator |
-
2011
- 2011-08-31 CN CN2011203252788U patent/CN202203011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359427A (en) * | 2011-08-31 | 2012-02-22 | 济南轻骑摩托车股份有限公司 | Electric fuel injection pump with fuel evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JI NAN QINGQI MOTORCYCLE CO., LTD. Free format text: FORMER OWNER: QINGQI MOTORCYCLE CO., LTD., JINAN Effective date: 20120406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120406 Address after: 250014 No. 34 Heping Road, Lixia District, Shandong, Ji'nan Patentee after: Jinan Qingqi Motorcycle Co.,Ltd. Address before: 250014 No. 34 Heping Road, Lixia District, Shandong, Ji'nan Patentee before: Jinan Qingqi Motorcycle Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |