CN2750164Y - Anti-pollution pressure type oil can - Google Patents
Anti-pollution pressure type oil can Download PDFInfo
- Publication number
- CN2750164Y CN2750164Y CN 200420098598 CN200420098598U CN2750164Y CN 2750164 Y CN2750164 Y CN 2750164Y CN 200420098598 CN200420098598 CN 200420098598 CN 200420098598 U CN200420098598 U CN 200420098598U CN 2750164 Y CN2750164 Y CN 2750164Y
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- CN
- China
- Prior art keywords
- oil
- lid
- grease chamber
- pressure type
- utility
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- 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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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to an anti-pollution pressure type oil can which is composed of an oil can lid, an oil can body, a handle, a pressing handle, a compression rod, a spring, a piston rod, a piston, an oil outlet mouth and a gas vent, wherein an interference sealing ring is added between the oil can lid and the oil can body to reinforce sealing properties, an air gap as a temporary storage chamber for excess oil is arranged between the upper end of the oil can lid and the piston rod, an oil chamber is arranged in the oil can body, and an oil inlet and an oil outlet of the oil chamber are respectively provided with a one-way valve used for controlling the ingress and the egress of the oil. In addition, the oil outlet mouth of the oil can is inclined downwards at a certain angle. Because the utility model adopts the cooperation of the interference sealing device, the one-way valve for control and the oil mouth which is inclined downwards at a certain angle, the oil comes out when pressed. After filled with oil, the utility model can prevent the excess oil from flowing to the surface of the oil can along the oil mouth. The utility model keeps the oil can clean, prevents pollution, and is clean and convenient in use.
Description
Technical field
The utility model relates to a kind of pressure type oil can that is used for lubricating or dosing the device oiling of oil plant to need.
Background technique
Current, employed on the market pressure type oil can all is to hold single piston type, because unreasonable structure, poorly sealed taboo, the oil in the oil can easily overflows, and makes the oil can surface be stained with greasy dirt, adds in the air being stained with of dust and covers, oil can is seriously polluted, and the full hand of user is dirty, is very much inconvenience.
Goal of the invention
Goal of the invention of the present utility model provides a kind of oil can cleaning surfaces that makes, prevents to pollute, and the convenient anti-pollution pressure type oil can that uses.Goal of the invention of the present utility model is achieved in that the utility model is made of oil-can lid, oil can body, handle, pressure handle, depression bar, spring, piston rod, piston, oil outlet and gas port.Add an interference seal ring between oil-can lid and the oil can body, strengthen sealability.Leave the space between the upper end of oil-can lid and piston rod, as the excess oil temporary room, be provided with the grease chamber in the oil can body, the filler opening of grease chamber and oil outlet are provided with the turnover of one-way valve control oil.In addition, the oil outlet of this oil can is at an angle towards having a down dip.Because the utility model adopts interference seal arrangement, one-way valve control and at an angle the cooperation of oil nozzle down, have only when pressurization just fuel-displaced, and have a surplus to drip after preventing to refuel and flow to the oil can surface, kept the cleaning of oil can along a fuel can nozzle, prevented pollution, using is very much clean and convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of spacing muscle in the utility model;
Among the figure, 1, oil-can lid, 2, press rods, 3, spring, 4, oil can body, 5, steel ball, 6, steel ball, 7, the grease chamber, 8, fuel can nozzle, 9, piston rod, 10, piston, 11, oil inlet pipe, 12, oil outlet tube, 13, spacing muscle, 14, spacing muscle, 15, conduit, 16, gas port, 17, pressure handle, 18, handle, 19, the interference seal ring, 20, the excess oil temporary room.
Embodiment
As seen from the figure, the utility model is made of oil-can lid 1, press rods 2, spring 3, oil can body 4, fuel can nozzle 8, piston rod 9, piston 10, gas port 16, pressure handle 17 and handle 18, add an interference seal ring 19 between oil-can lid 1 and the oil can body 4, between the upper end of oil-can lid 1 and piston rod 9, leave the space, as excess oil temporary room 20, in oil can body 4, be provided with grease chamber 7, the lower end of grease chamber 7 is provided with oil inlet pipe 11, the oil outlet tube 12 in addition that is communicated with grease chamber 7, oil outlet tube 12 is connected with fuel can nozzle 8 by conduit 15.Be respectively equipped with steel ball 5 and 6 between oil inlet pipe 11 and the grease chamber 7 and between oil outlet tube 12 and the conduit 15.And the external diameter of steel ball 5 and 6 is slightly larger than the internal diameter of oil inlet pipe 11 and oil outlet tube 12.Be respectively equipped with spacing muscle 13 and 14 in grease chamber 7 and the conduit 15, prevent that steel ball 5,6 from entering grease chamber 7 or conduit 15.Leave certain clearance between the spacing muscle, this spacing muscle 13,14 can be an one with grease chamber 7 and conduit 15 molding and forming respectively.Said interference seal ring 19 can be an one with oil-can lid 1 molding and forming.
Working procedure of the present utility model is such: oil is injected in the oil can body 4, piston 10, piston rod 9 and press rods 2 are mentioned under the effect of spring 3 naturally, grease chamber 7 is negative pressure, fluid holds up steel ball 5, and have spacing muscle 13 spacing, prevent that steel ball 5 from entering grease chamber 7, the mouth of pipe that this moment, steel ball 6 was inhaled at oil outlet tube 12, oil outlet tube 12 is blocked, and fluid enters grease chamber 7 along oil inlet pipe 11 from the gap between the spacing muscle 13.When equipment needed thereby is refueled, press pressure handle 17, drive 7 pressurizations of 10 pairs of grease chambeies of piston by press rods 2, steel ball 5 is pushed to the mouth of pipe of oil inlet pipe 11, oil inlet pipe 11 is blocked, and simultaneously steel ball 6 is held up, and has spacing muscle 14 spacing, prevent that steel ball 6 from entering conduit 15, fluid is penetrated from fuel can nozzle 8 by conduit 15 by the gap between the spacing muscle 14.After the pressure of the bar 2 of exerting pressure removed, piston rod 9 was mentioned piston 10 under the effect of spring 3, and it is stand-by that fluid enters grease chamber 7 again.Be provided with an excess oil temporary room 20 between the upper end of oil-can lid 1 and the piston rod 9, prevent when press rods 2 during with piston rod 9 work with on oily excessive pollution oil can.When to press rods 2 pressurizations, press rods 2 drives piston rod 9 and moves downward, piston rod 9 is separated with oil-can lid 1, form the space, the inner chamber of oil can body 4 is communicated with the external world, thereby kettle inside and outside air pressure is equated, make fluid in the excess oil temporary room 20, flow back in the oil can body 4 by gas port 16 to dirty.In addition, be provided with interference seal ring 19 between oil can body 4 and the oil-can lid 1, adopted the plasticity interference fit seal, the cooperation of fuel can nozzle 8 is at an angle arranged again down, have a surplus to drip after preventing to refuel and flow to the oil can surface along fuel can nozzle 8, kept the cleaning of oil can, prevented pollution, using is very much clean and convenient.
Claims (4)
1, a kind of anti-pollution pressure type oil can, by oil-can lid (1), press rods (2), spring (3), oil can body (4), fuel can nozzle (8), piston rod (9), piston (10), gas port (16), pressure handle (17) and handle (18) constitute, it is characterized in that adding between oil-can lid (1) and the oil can body (4) an interference seal ring (19), between the upper end of oil-can lid (1) and piston rod (9), leave the space, as excess oil temporary room 20, in oil can body (4), be provided with grease chamber (7), the lower end of grease chamber (7) is provided with oil inlet pipe (11), the oil outlet tube (12) in addition that is communicated with grease chamber (7), oil outlet tube (12) is connected with fuel can nozzle (8) by conduit (15), be respectively equipped with steel ball (5) and (6) between oil inlet pipe (11) and grease chamber (7) and between oil outlet tube (12) and the conduit (15), and the external diameter of steel ball (5) and (6) is slightly larger than the internal diameter of oil inlet pipe (11) and oil outlet tube (12), is respectively equipped with spacing muscle (13) and (14) in grease chamber (7) and the conduit (15).
2,, it is characterized in that said spacing muscle (13) and (14) can be one with grease chamber (7) and conduit (15) molding and forming respectively according to the said anti-pollution pressure type oil can of claim 1.
3,, it is characterized in that said interference seal ring (19) can be an one with oil-can lid (1) molding and forming according to the said anti-pollution pressure type oil can of claim 1.
4,, it is characterized in that said fuel can nozzle (8) is at an angle towards having a down dip according to the said anti-pollution pressure type oil can of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420098598 CN2750164Y (en) | 2004-12-02 | 2004-12-02 | Anti-pollution pressure type oil can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420098598 CN2750164Y (en) | 2004-12-02 | 2004-12-02 | Anti-pollution pressure type oil can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2750164Y true CN2750164Y (en) | 2006-01-04 |
Family
ID=35823547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420098598 Expired - Fee Related CN2750164Y (en) | 2004-12-02 | 2004-12-02 | Anti-pollution pressure type oil can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2750164Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433669A (en) * | 2010-09-29 | 2012-05-02 | 吴江市吴中布业有限公司 | Oil filling device |
| CN104197168A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Hand-press type lubricating oil gun |
| CN105731592A (en) * | 2016-04-22 | 2016-07-06 | 天津城建大学 | Stroke cup type water mixture preventing oil remover |
| CN108901783A (en) * | 2018-09-13 | 2018-11-30 | 周贤昊 | A kind of band matches the watering can of watering flowers of fertile function |
-
2004
- 2004-12-02 CN CN 200420098598 patent/CN2750164Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433669A (en) * | 2010-09-29 | 2012-05-02 | 吴江市吴中布业有限公司 | Oil filling device |
| CN104197168A (en) * | 2014-09-06 | 2014-12-10 | 刘宇兴 | Hand-press type lubricating oil gun |
| CN105731592A (en) * | 2016-04-22 | 2016-07-06 | 天津城建大学 | Stroke cup type water mixture preventing oil remover |
| CN108901783A (en) * | 2018-09-13 | 2018-11-30 | 周贤昊 | A kind of band matches the watering can of watering flowers of fertile function |
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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 |