CN2823770Y - Self-provided oil changer for automobile - Google Patents
Self-provided oil changer for automobile Download PDFInfo
- Publication number
- CN2823770Y CN2823770Y CN 200520029017 CN200520029017U CN2823770Y CN 2823770 Y CN2823770 Y CN 2823770Y CN 200520029017 CN200520029017 CN 200520029017 CN 200520029017 U CN200520029017 U CN 200520029017U CN 2823770 Y CN2823770 Y CN 2823770Y
- Authority
- CN
- China
- Prior art keywords
- oil
- vacuum pump
- utility
- model
- motor
- 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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Abstract
The utility model provides a self-provided oil changer for cars, which is characterized in that the utility model is composed of a motor, a vacuum pump, an oil-gas separator and a work chamber, wherein the rotor of the vacuum pump is connected with the motor; a pump cavity of the vacuum pump is communicated with an oil pump cavity and an air exhaust cavity in the oil-gas separator; the upper and the lower parts of the oil-gas separator are respectively provided with a vent hole and an oil drain hole; the work chamber is connected with the pump cavity in the vacuum pump through a vacuum pipeline, one side of the work chamber is provided with an oil suction connector and an oil drain connector. The utility model has the advantages that the utility model can be carried by a car body or mounted on the car body; a car power supply can be used so that the utility model can normally work; the using method is convenient; the operation is simple; engine oil can be changed without going to a motor repairing shop and can be drawn out during outdoor parking in winter and injected while driving, which ensures that the engine oil can not be frozen during outdoor parking and reduces the abrasion of the engine.
Description
Technical field
The utility model provides a kind of automobile to provide the machine of changing oil for oneself, relates to automobile engine oil and changes machinery, belongs to car maintaining servicing machine device technique field.
Background technique
At present, at automobile more during change engine oil, must be that vehicle is risen to the garage, by gravity machine oil is bled off, it is dirty tired not only to work, befouling environment, and be difficult to machine oil is all bled off.Also can be by the pumping unit motor inner engine oil of finding time, but at first will be with the air in the air pump elder generation emptying pumping unit, therefore, it is big to exist equipment investment, the high deficiency of power consumption.
Summary of the invention
The utility model provides a kind of automobile to provide the machine of changing oil for oneself, with the car equipment, has solved the dirty tired and big problem of equipment investment of existing more change engine oil work.
Technical solution of the present utility model is as follows: be made of motor, vacuum pump, oily device separator and working room, the rotor of vacuum pump is connected with motor, the pump chamber of vacuum pump is communicated with the oil pumping chamber and the exhaust cavity of deaerator, the upper and lower of deaerator also is respectively equipped with vent hole and drain oil, the working room is connected with the pump chamber of vacuum pump by vacuum piping, one side of working room is provided with the oil suction interface and the interface of draining the oil, and the power supply of motor is a vehicle power.
The utility model in use, the machine oil liberation port of motor car engine is connected with the oil suction interface of working room, connect power supply, the work of driven by motor vacuum pump, can rapidly the working room be evacuated, open fuel line cock, the car inner engine oil then is inhaled in the working room, and discharge by the interface of draining the oil of bottom, finish the machine oil discharge function.
Good effect of the present utility model is: the machine of changing oil can carry or be installed on the car body with car, uses vehicle power to get final product proper functioning, and is easy to use, simple to operate, need not more change engine oil of motor repair shop; During outdoor in the winter time parking, machine oil can also be extracted out, during driving machine oil be injected, guarantee that the outdoor machine oil of parking of automobile does not freeze, and has reduced the wearing and tearing of motor.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Embodiment
According to shown in Figure 1, constitute by motor 1, vacuum pump 2, oily device separator 3 and working room 4, the rotor of vacuum pump 1 is connected with motor 2, the power supply of motor 1 is a vehicle power, the oil pumping chamber 7 of the pump chamber of vacuum pump 2 and deaerator 3 and exhaust cavity 8 are communicated with by flange plate, the upper and lower of deaerator 3 is respectively equipped with vent hole 9 and drain oil 10, working room 4 is connected with the pump chamber of vacuum pump 2 by vacuum piping 5, one-way valve 6, and a side of working room 4 is provided with oil suction interface 12 and drain the oil interface 11 and liquid level instrument 13.
Claims (1)
1, a kind of automobile is provided the machine of changing oil for oneself, it is characterized in that: constitute by motor, vacuum pump, oily device separator and working room, the rotor of vacuum pump is connected with motor, the pump chamber of vacuum pump is communicated with the oil pumping chamber and the exhaust cavity of deaerator, the upper and lower of deaerator also is respectively equipped with vent hole and drain oil, the working room is connected with the pump chamber of vacuum pump by vacuum piping, and a side of working room is provided with the oil suction interface and the interface of draining the oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029017 CN2823770Y (en) | 2005-08-03 | 2005-08-03 | Self-provided oil changer for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029017 CN2823770Y (en) | 2005-08-03 | 2005-08-03 | Self-provided oil changer for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823770Y true CN2823770Y (en) | 2006-10-04 |
Family
ID=37032885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029017 Expired - Fee Related CN2823770Y (en) | 2005-08-03 | 2005-08-03 | Self-provided oil changer for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823770Y (en) |
-
2005
- 2005-08-03 CN CN 200520029017 patent/CN2823770Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 |