CN2158932Y - Oil-sucking device - Google Patents
Oil-sucking device Download PDFInfo
- Publication number
- CN2158932Y CN2158932Y CN 93227705 CN93227705U CN2158932Y CN 2158932 Y CN2158932 Y CN 2158932Y CN 93227705 CN93227705 CN 93227705 CN 93227705 U CN93227705 U CN 93227705U CN 2158932 Y CN2158932 Y CN 2158932Y
- Authority
- CN
- China
- Prior art keywords
- oil
- way valve
- header
- oil outlet
- sucking device
- 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
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- Reciprocating Pumps (AREA)
Abstract
The utility model provides an oil-sucking device which is a flow leading tool and is characterized in that the air bag of the oil-sucking device forms a corrugated tube shape, on which an oil-sucking nozzle and an oil outlet nozzle are arranged which are separately connected with an oil inlet pipe and an oil outlet pipe. A one-way valve is installed on the oil outlet pipe, and the utility model has the advantages of simple structure, rapid discharge and suction, convenient operation and low cost.
Description
The utility model relates to a kind of oil header.
Two kinds of oil headers are arranged on the market now, and a kind of is the capsule-type oil header.The capsule of this oil header is spherical, and with oily sucking-off, there is following deficiency in it by pushing the air in the capsule discharge oil pipe repeatedly during oil suction: (1) oil suction is slow, and need repeatedly push capsule could be with oily sucking-off; (2) complex structure; (3) be not durable, gas leakage is arranged in the pipeline slightly, it has just lost oil absorptive function; (4) use heaviness.Another kind is an oil drum formula oil header.It relies on inflation in the sealed type oil drum and oil pressure is gone out, and it has the following disadvantages: (1) oil suction is slow, needs repeatedly to inflate in bucket the sucking-off of oil ability; (2) complex structure, heaviness; (3) cost height.
Because above-mentioned these two kinds of Oil sucking devices also all exist many deficiencies, thus use these two kinds of oil headers to refuel a car seldom on the market, and the driver more than 90% still inhales with mouth when refueling a car.
The purpose of this utility model provide a kind of simple in structure, laborsaving, oil suction is fast, cost is low, effective, easy to use, portable novel oil header.
The purpose of this utility model is to realize like this, this oil header comprises Exhaust airbag and an one-way valve, it is characterized in that: this oil header Exhaust airbag is a bellow-shaped, on the bellows capsule, have an oil intake nozzle and an oil outlet, they link with oil inlet pipe and oil outlet tube respectively, and one-way valve is installed on the fuel-displaced pipeline.
Narrate embodiment below in conjunction with accompanying drawing.
Fig. 1 is the oil header plan view.
As shown in Figure 1, this oil header Exhaust airbag 1 is a bellow-shaped, also can adopt ripple elliposoidal, sphere or other shape, and air bag 1 can be with oil resistant plastics or rubber.Have an oil intake nozzle and an oil outlet on the bellows capsule, they connect with in-line 4 and fuel-displaced pipeline 3, and an one-way valve 2 is housed on fuel-displaced pipeline.
When using this oil header, as long as with one-way valve straight up, decontrol behind limit position with hand extruding bellows capsule, again one-way valve is put into fuel tank downwards, oil just can drain in the fuel tank under siphonage.
The utility model is simple in structure, and row inhales fast, and easy to use, cost is low.
Claims (2)
1, a kind of oil header, it comprises Exhaust airbag and one-way valve, it is characterized in that: this oil header Exhaust airbag is a bellow-shaped, has an oil-Absorbing nozzle and an oil outlet on the bellows capsule, they link with fuel sucking pipe and oil outlet tube respectively, and one-way valve is installed on the fuel-displaced pipeline.
2, oil header according to claim 1 is characterized in that: the profile of oil header Exhaust airbag can adopt elliposoidal or other shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227705 CN2158932Y (en) | 1993-03-27 | 1993-03-27 | Oil-sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227705 CN2158932Y (en) | 1993-03-27 | 1993-03-27 | Oil-sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2158932Y true CN2158932Y (en) | 1994-03-16 |
Family
ID=33804917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93227705 Expired - Fee Related CN2158932Y (en) | 1993-03-27 | 1993-03-27 | Oil-sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2158932Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535438C (en) * | 2007-05-21 | 2009-09-02 | 余美平 | Spring-free foot pedal self-sucked pump |
-
1993
- 1993-03-27 CN CN 93227705 patent/CN2158932Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535438C (en) * | 2007-05-21 | 2009-09-02 | 余美平 | Spring-free foot pedal self-sucked pump |
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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 |