CN2318411Y - Gasoline-saving apparatus for idling of vehicle - Google Patents
Gasoline-saving apparatus for idling of vehicle Download PDFInfo
- Publication number
- CN2318411Y CN2318411Y CN 98209700 CN98209700U CN2318411Y CN 2318411 Y CN2318411 Y CN 2318411Y CN 98209700 CN98209700 CN 98209700 CN 98209700 U CN98209700 U CN 98209700U CN 2318411 Y CN2318411 Y CN 2318411Y
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- CN
- China
- Prior art keywords
- air throttle
- model
- utility
- trunnion
- air
- 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 Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to an idling gasoline-saving apparatus for a vehicle, which is composed of an air throttle and a throttle valve. The air throttle which is an acetabuliform plate is arranged in the hollow throat of a vehicle engine, and a rotary shaft which is connected with the control rod of the outer portion of the acetabuliform plate is arranged on the acetabuliform plate. The throttle valve is a one-way air valve, and the air inlet of the throttle valve faces outside and is installed on the hollow throat of the engine. The right side of the air inlet position of the valve is provided with an air filter. The structure of the utility model is simple. When a vehicle runs at idling speed, stored oil in a carburetor can not be sucked. The utility model not only saves fuel oil, but also reduces pollution. Meanwhile, the utility model solves the problem that motor oil whisks into a cylinder, and the utility model can be suitable for gasoline engines with various model numbers.
Description
The utility model relates to a kind of auto idle speed fuel economizer.
Present gasoline locomotive motor can continue to draw trapped fuel in the Carburetor because of the negative pressure that cylinder produces when vehicle idling travels, make unburned oil plant enter the external world, has both caused the oil plant waste, has polluted environment again, and can impel machine oil to scurry into cylinder.
The purpose of this utility model provides a kind of cylinder that can prevent and continues to draw trapped fuel in the Carburetor when auto idle speed, reduce the auto idle speed fuel economizer of oil plant waste and environmental pollution.
The utility model is made up of closure and air throttle, and described closure is a dish shape plate, is located in the motor car engine trunnion, has rotating shaft to be connected on the outside controlling rod on its butterfly-shaped plate; Described air throttle is a Non-return air valve, and this air throttle suction port is satisfied with on the motor trunnion outwardly; The relative closure of above-mentioned air throttle is in the inner segment of trunnion.
Above-mentioned air throttle is provided with outside thread outward, by screw thread air throttle is connected on the motor trunnion, also can be provided with adpting flange, by adpting flange air throttle is connected on the motor trunnion.
The suction port place of above-mentioned air throttle preferably is provided with air filter.
The utility model is simple in structure, draws trapped fuel in the Carburetor at the auto idle speed Shi Buhui that travels, and has both saved fuel oil, reduced pollution again, has also solved the problem that machine oil is scurried into cylinder simultaneously, can be applicable to the petrol engine of various models.
Below in conjunction with accompanying drawing the utility model and embodiment are described.
Accompanying drawing is the structural representation of a most preferred embodiment of the utility model.
With reference to accompanying drawing, the utility model is made up of a closure (1) and air throttle, and described closure is a dish shape plate, is located at (2) in the motor car engine trunnion, has a rotating shaft to be connected on the outside controlling rod on its butterfly-shaped plate; Described air throttle is a Non-return air valve (3), the inner segment that the air throttle suction port is satisfied with on the motor trunnion outwardly and closure is in trunnion relatively during installation, valve is outer can be provided with outside thread, by screw thread air throttle is connected on the motor trunnion, also can be provided with adpting flange, by adpting flange air throttle is connected on the motor trunnion, the suction port place of valve preferably is provided with air filter.
Outside the air throttle of this example, be provided with outside thread, by outside thread air throttle is connected on the motor trunnion, big outer little inverted tubaeform in the air throttle suction port is, in be provided with steel ball (5) and spring (4), its filter is a cap shape filter screen (6), has steel wire card (7) that filter screen is fixed on the air throttle on the filter screen.
Claims (4)
1, a kind of auto idle speed fuel economizer is made up of closure and air throttle, it is characterized in that described closure is a dishful of shape plate, is located in the motor car engine trunnion, has rotating shaft to be connected on the outside controlling rod on its butterfly-shaped plate; Described air throttle is a Non-return air valve, and this air throttle suction port is satisfied with on the motor trunnion outwardly; The relative closure of above-mentioned air throttle is in the inner segment of trunnion.
2, auto idle speed fuel economizer as claimed in claim 1 is characterized in that described air throttle is provided with outside thread outward, is connected in air throttle on the motor trunnion by screw thread.
3, auto idle speed fuel economizer as claimed in claim 1 is characterized in that described air throttle is provided with adpting flange, is connected in air throttle on the motor trunnion by adpting flange.
4, as claim 1 or 2 or 3 described auto idle speed fuel economizers, it is characterized in that the suction port place of described air throttle is provided with air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209700 CN2318411Y (en) | 1998-01-15 | 1998-01-15 | Gasoline-saving apparatus for idling of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209700 CN2318411Y (en) | 1998-01-15 | 1998-01-15 | Gasoline-saving apparatus for idling of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2318411Y true CN2318411Y (en) | 1999-05-12 |
Family
ID=33964999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209700 Expired - Fee Related CN2318411Y (en) | 1998-01-15 | 1998-01-15 | Gasoline-saving apparatus for idling of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2318411Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153916A (en) * | 2013-05-13 | 2014-11-19 | 张普华 | Efficient energy-saving internal combustion engine automatic adjustment oil supply mechanism and flow control method thereof |
-
1998
- 1998-01-15 CN CN 98209700 patent/CN2318411Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153916A (en) * | 2013-05-13 | 2014-11-19 | 张普华 | Efficient energy-saving internal combustion engine automatic adjustment oil supply mechanism and flow control method thereof |
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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 |