CN2470549Y - Secondary-atomizing micro-regulating carburator oil regulation bar press-cover - Google Patents
Secondary-atomizing micro-regulating carburator oil regulation bar press-cover Download PDFInfo
- Publication number
- CN2470549Y CN2470549Y CN 01210827 CN01210827U CN2470549Y CN 2470549 Y CN2470549 Y CN 2470549Y CN 01210827 CN01210827 CN 01210827 CN 01210827 U CN01210827 U CN 01210827U CN 2470549 Y CN2470549 Y CN 2470549Y
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- CN
- China
- Prior art keywords
- gland
- flow control
- atomizing
- control bar
- fuel
- 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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- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
Disclosed is an oil volume regulating rod gland bush of a secondary atomization micro-regulating carburetor. The gland bush is shaped like a ladder disc provided inside with a through hole.
Description
The utility model relates to a kind of fuel-flow control bar gland, particularly a kind of secondary-atomizing trace is regulated Carburetor fuel-flow control bar gland, belongs to the petrol engine field.
Carburetor is born fuel oil by main oil supply system and is regulated the fuel feeding task in petrolic groundwork zone.When engine load changed, Carburetor aditus laryngis aperture must change accordingly, and its spindle also just moves with plunger throttle valve or vacuum cock valve, and the mounting point of valve and spindle can not change to some extent because of moving up and down of valve.The tradition Carburetor all is to rely on spindle collar, spindle gland or spindle jump ring and return spring etc. to make spindle location and installation in valve.Original spindle gland has not been suitable for the secondary-atomizing trace and has regulated Carburetor.
The utility model purpose is to overcome deficiency of the prior art, provides a kind of secondary-atomizing trace to regulate Carburetor fuel-flow control bar gland.
Technical solutions of the utility model are as follows: it is discoid that profile is ladder, built-in through hole, axial length is longer than traditional carburetor needle valve gland, its objective is in order to hold the secondary-atomizing trace to regulate the installation needs than high boss of Carburetor plunger throttle valve or the design of vacuum cock valve center upper portion position.Its slightly larger in diameter is in the boss external diameter, and its degree of depth must guarantee to fasten fuel-flow control bar afterbody collar, and hole diameter is slightly larger than fuel-flow control bar tail diameter.Secondary-atomizing trace pilot plunger throttle valve type Carburetor fuel-flow control bar gland one side is provided with through slot, to hold throttle valve manipulating wire rope, the secondary-atomizing trace is regulated the some breach of processing on the outside big column of constant-vacuum carburetter fuel-flow control bar gland, prevents to stop up vacuum hole.The big inner hole sleeve of fuel-flow control bar gland is loaded on throttle valve or vacuum cock valve center upper portion boss, hole depth fastens fuel-flow control bar collar, little endoporus aperture is slightly larger than fuel-flow control bar afterbody cylindrical section external diameter, prepare against the fuel-flow control bar when selecting different annular groove for use, its afterbody can be little interior overhanging by gland, return spring fastens gland, thus guaranteed the fuel-flow control bar can with the valve servo-actuated, but can not cause the variation of mounting point.
The utility model applicability is strong, can be applied to plunger throttle valve type Carburetor, constant-vacuum carburetter and other employing spindle structures and carry out the Carburetor that fuel delivery is regulated, and can guarantee fuel-flow control bar and valve servo-actuated, but
Can not change the mutual alignment between them again.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 the utility model structural representation
Fig. 2 is used for the structural representation of throttle valve gland
Fig. 3 is used for the structural representation of vacuum cock valve gland
As shown in Figure 1, it is discoid that the utility model gland 1 profile is ladder, built-in through hole 2, axial length is longer than traditional carburetor needle valve gland, its objective is in order to hold the secondary-atomizing trace to regulate the installation needs than high boss of Carburetor plunger throttle valve or the design of vacuum cock valve center upper portion position.Gland 1 slightly larger in diameter is in the boss external diameter, and its degree of depth guarantees to fasten fuel-flow control bar 6 afterbody collars 3, and hole diameter is slightly larger than fuel-flow control bar 6 tail diameters.As shown in Figure 2, secondary-atomizing trace pilot plunger throttle valve type Carburetor fuel-flow control bar 6 glands 1 one sides are provided with through slot 4, to hold throttle valve manipulating wire rope, as shown in Figure 3, the secondary-atomizing trace is regulated the some breach 5 of processing on the constant-vacuum carburetter fuel-flow control bar 6 glands 1 outside big column, prevents to stop up vacuum hole.
Claims (3)
1, a kind of secondary-atomizing trace is regulated Carburetor fuel-flow control bar gland, and it is discoid to it is characterized in that gland (1) profile is ladder, built-in through hole (2).
2, this secondary-atomizing trace according to claim 1 is regulated Carburetor fuel-flow control bar gland, and its feature is that also secondary-atomizing trace pilot plunger throttle valve type Carburetor fuel-flow control bar (6) gland (1) one side is provided with through slot (4).
3, this secondary-atomizing trace according to claim 1 is regulated Carburetor fuel-flow control bar gland, and its feature also is processing some breach (5) on the outside big column of secondary-atomizing trace adjusting constant-vacuum carburetter fuel-flow control bar (6) gland (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210827 CN2470549Y (en) | 2001-02-28 | 2001-02-28 | Secondary-atomizing micro-regulating carburator oil regulation bar press-cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210827 CN2470549Y (en) | 2001-02-28 | 2001-02-28 | Secondary-atomizing micro-regulating carburator oil regulation bar press-cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470549Y true CN2470549Y (en) | 2002-01-09 |
Family
ID=33630318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01210827 Expired - Fee Related CN2470549Y (en) | 2001-02-28 | 2001-02-28 | Secondary-atomizing micro-regulating carburator oil regulation bar press-cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718363A (en) * | 2021-01-11 | 2021-04-30 | 南通大学附属医院 | Portable ultrasonic atomizer |
-
2001
- 2001-02-28 CN CN 01210827 patent/CN2470549Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718363A (en) * | 2021-01-11 | 2021-04-30 | 南通大学附属医院 | Portable ultrasonic atomizer |
| CN112718363B (en) * | 2021-01-11 | 2021-09-24 | 南通大学附属医院 | Portable ultrasonic atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XI ZHIGENG Free format text: FORMER NAME OR ADDRESS: XI ZHIKANG |
|
| CP03 | Change of name, title or address |
Designer after: Xi Zhigeng Designer before: Xi Zhikang |
|
| 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 |