CN204436523U - Portable vehicle oil-sucker - Google Patents
Portable vehicle oil-sucker Download PDFInfo
- Publication number
- CN204436523U CN204436523U CN201520026230.5U CN201520026230U CN204436523U CN 204436523 U CN204436523 U CN 204436523U CN 201520026230 U CN201520026230 U CN 201520026230U CN 204436523 U CN204436523 U CN 204436523U
- Authority
- CN
- China
- Prior art keywords
- gear pump
- transport pipe
- sucker
- portable vehicle
- vehicle oil
- 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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- Rotary Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of portable vehicle oil-sucker, comprise gear pump, transport pipe, power supply, waste liquid barrel, described gear pump is connected with automobile hydraulic fluid port, described waste liquid barrel respectively by described transport pipe, and described power supply is connected with described gear pump.The utility model has the advantages that compact structure, easy to use, can utilize automobile mounted storage battery, convenient and swift, rate of pumping quickly, can reach 3L/min, and gear pump pump head and transport pipe are made by teflon material, and rotproofness is high, and the life-span is long.
Description
Technical field
The utility model relates to a kind of device extracting the liquid such as gasoline, machine oil of automobile.
Background technique
Present automobile replacing machine oil is all the screw by opening bottom oilcan, thus releases machine oil.The automobile oil-sucker that this mode uses at present is divided into two kinds: the first is evacuated by oil pumping bottle by vacuum pump, by negative pressure, the liquid such as machine oil are sucked in oil pumping bottle, this kind of oil-sucker shortcoming is exactly that rate of pumping is slow, the corrosive liquid volatilized in the process of oil pumping is known from experience vacuum pump generation heavy corrosion, damage vacuum pump, use final vacuum pump several times then not produce vacuum; The second adopts air compressor, by conversion, high-pressure air is changed into negative pressure, but negative pressure generator small volume, the negative pressure of generation is inadequate, cause rate of pumping very slow, within one minute, can only 0.5L be extracted out, and need air compressor support, and air compressor volume and weight is comparatively large, be not suitable for very much carrying.
Model utility content
Model utility object: for the problems referred to above, the purpose of this utility model is to provide a kind of portable automobile oil-sucker, can complete the replacing to liquid such as automobile engine oils whenever and wherever possible, convenient and swift.
Technological scheme: a kind of portable vehicle oil-sucker, comprises gear pump, transport pipe, power supply, waste liquid barrel, and described gear pump is connected with automobile hydraulic fluid port, described waste liquid barrel respectively by described transport pipe, and described power supply is connected with described gear pump.
Described gear pump is two-stage series connection.
Inserting iron wire in one section of described transport pipe between described gear pump and described automobile hydraulic fluid port, when extracting tank bottoms fluid, having played positioning action, ensured that transport pipe can be inserted into tank bottoms.
Described power supply is that automobile carries storage battery.
Described transport pipe is polyfluortetraethylene pipe.
Beneficial effect: compared with prior art, the utility model has the advantages that compact structure, easy to use, can utilize automobile mounted storage battery, convenient and swift, rate of pumping quickly, can reach 3L/min, gear pump pump head and transport pipe are made by teflon material, and rotproofness is high, and the life-span is long.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A partial sectional view of Fig. 1 middle gear pump;
Fig. 3 is the transport pipe structural representation of inserting iron wire.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in accompanying drawing 1-2, a kind of portable vehicle oil-sucker, comprise gear pump 1, transport pipe 2, power supply 3, waste liquid barrel 4, the import of gear pump 1 is connected by the hydraulic fluid port of a transport pipe 2 and automobile or dipstick hole 5, the outlet of gear pump 1 is connected with waste liquid barrel 4 by another root transport pipe 2, and power supply 3 carries out both positive and negative polarity with gear pump 1 and is connected.Gear pump 1 can use two, is connected in series, and improves oil pumping power.
In order to easy to use, adapt to vehicle-mounted service condition, what power supply 3 can utilize motor car engine carries storage battery.Pump head and the transport pipe 3 of gear pump 1 are made by teflon material, anti-corrosion resistant.
During use, transport pipe is inserted automobile dipstick hole, gear pump is connected 12V automobile storage battery both positive and negative polarity, gear pump is started working, and oil pumping amount can reach 3L/min, within about one or two minute, machine oil can be exhausted, and disconnects storage battery joint, completes oil pumping.Structure is simple, easy to use.
As shown in accompanying drawing 1,3, when extracting tank bottoms fluid, inserting iron wire 5 in one section of transport pipe 2 between the hydraulic fluid port of gear pump 1 and automobile or dipstick hole 5, playing positioning action, ensure that transport pipe can be inserted into tank bottoms.
Claims (5)
1. a portable vehicle oil-sucker, it is characterized in that: comprise gear pump (1), transport pipe (2), power supply (3), waste liquid barrel (4), described gear pump (1) is connected with automobile hydraulic fluid port, described waste liquid barrel (4) respectively by described transport pipe (2), and described power supply (3) is connected with described gear pump (1).
2. portable vehicle oil-sucker according to claim 1, is characterized in that: described gear pump (1) is two-stage series connection.
3. portable vehicle oil-sucker according to claim 1, is characterized in that: inserted iron wire (5) in one section of described transport pipe (2) between described gear pump (1) and described automobile hydraulic fluid port.
4. portable vehicle oil-sucker according to claim 1, is characterized in that: described power supply (3) carries storage battery for automobile.
5. portable vehicle oil-sucker according to claim 1, is characterized in that: described transport pipe (2) is polyfluortetraethylene pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026230.5U CN204436523U (en) | 2015-01-14 | 2015-01-14 | Portable vehicle oil-sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026230.5U CN204436523U (en) | 2015-01-14 | 2015-01-14 | Portable vehicle oil-sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436523U true CN204436523U (en) | 2015-07-01 |
Family
ID=53604401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026230.5U Expired - Fee Related CN204436523U (en) | 2015-01-14 | 2015-01-14 | Portable vehicle oil-sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436523U (en) |
-
2015
- 2015-01-14 CN CN201520026230.5U patent/CN204436523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160114 |