CN212479363U - Oil filter for automobile engine - Google Patents
Oil filter for automobile engine Download PDFInfo
- Publication number
- CN212479363U CN212479363U CN202020401373.0U CN202020401373U CN212479363U CN 212479363 U CN212479363 U CN 212479363U CN 202020401373 U CN202020401373 U CN 202020401373U CN 212479363 U CN212479363 U CN 212479363U
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- China
- Prior art keywords
- oil
- slide bar
- filter paper
- fixedly connected
- wall
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- 239000003921 oil Substances 0.000 claims description 67
- 239000010705 motor oil Substances 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000010721 machine oil Substances 0.000 description 15
- 238000001914 filtration Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an oil filter technical field discloses an oil cleaner for automobile engine, including the oil cleaner shell, the inner wall top of bypass valve and the top fixed connection of first slide bar, the bottom of first slide bar and the top fixed connection of piston, the surface of piston and the inner wall swing joint of cylinder, the bottom center of piston and the top fixed connection of second slide bar, the surface of second slide bar runs through the inner wall bottom of cylinder and with cylinder swing joint, the bottom of second slide bar and the top fixed connection of pulling. The utility model discloses a at the first slide bar of bypass valve inner wall top fixed connection, when the bypass valve was opened because of first filter paper jam, the magnetic stripe can slowly rise until laminating with the magnetite piece, and first slide bar, piston and second slide bar are all rising, and the second slide bar outside the cylinder is more and more short, thereby reaches the effect through observing the degree that the second slide bar obtained first filter paper jam at the outside length of cylinder.
Description
Technical Field
The utility model relates to an oil filters technical field, specifically is an oil cleaner for automobile engine.
Background
Automobile engine is when using machine oil, because contain multiple impurity in the machine oil, often need filter machine oil and use, if not carry out impurity filtering to machine oil, impurity in the machine oil can cause the damage to automobile engine, the life of long-term influence car, consequently the car now all can install oil filter, filter through the filter paper in the filter and obtain clean machine oil, but the phenomenon of filtering excessive jam can appear in oil filter's filter paper, people can not be timely know this phenomenon, can pass through reserve channel transport machine oil when continuing to use, but the filter effect of machine oil can greatly reduced like this, and then damage automobile engine.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oil cleaner for automobile engine, this oil cleaner for automobile engine have solved the problem that filter paper blockked up in the oil cleaner can not in time discover and lead to the engine damage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an oil filter for an automobile engine comprises an oil filter shell, first filter paper, second filter paper and a piston.
The oil filter comprises an oil filter shell, a cover plate, a top cover plate, a bottom cover plate, a connecting port, a check valve, a connecting port, a connecting hole and a connecting hole.
The top outer surface fixed connection of notch inner wall and oil-out is seted up at the top of first filter paper, the spring surface top fixed connection of notch inner wall and bypass valve is seted up to the bottom of first filter paper, the top of bypass valve and the bottom fixed connection of magnetic stripe, the bottom of second filter paper and the inner wall bottom fixed connection of first filter paper, the outer surface fixed connection of notch and magnet piece is seted up at the top of second filter paper.
The inner wall top of bypass valve and the top fixed connection of first slide bar, the surface of first slide bar runs through the inner wall bottom of oil filter shell and oil filter shell swing joint, the bottom of first slide bar and the top fixed connection of piston, the surface of piston and the inner wall swing joint of cylinder, the top of cylinder and the surface bottom fixed connection of oil filter shell, the bottom center of piston and the top fixed connection of second slide bar, the surface of second slide bar runs through the inner wall bottom of cylinder and with cylinder swing joint, the bottom of second slide bar and the top fixed connection of pulling handle.
Preferably, the oil filter case has a cylindrical shape, and the first filter paper has a cylindrical shape.
Preferably, the bottom of the magnet sheet and the top of the magnetic strip are opposite in magnetic polarity.
Preferably, the oil inlet is located right above the check valve, and the length from the right end of the check valve to the inner wall of the oil filter shell is equal to the distance from the outer surface of the first filter paper to the oil filter shell.
Preferably, the length of the first sliding rod in the air cylinder is larger than the distance from the bottom of the magnet piece to the top of the magnetic strip.
Preferably, the outer surface of the pull handle is provided with an anti-skid wear-resistant sleeve.
Borrow by above-mentioned technical scheme, the utility model provides an oil cleaner for automobile engine. The method at least has the following beneficial effects:
(1) the engine oil filter for the automobile engine leads the engine oil into the engine oil filter shell from the oil inlet through the check valve, and the engine oil flows into the engine from the oil outlet after passing through the first filter paper for filtering, when first filter paper overuse leads to blockking up, the machine oil is blockked up between first filter paper surface and machine oil filter shell, machine oil can jack-up the inner wall top of bypass valve afterwards, along with the machine oil flow increases, the top and the magnetite piece of bypass valve are more and more close to, the magnetic stripe laminating attraction at last magnetite piece and bypass valve top, machine oil filters through second filter paper around the bypass valve top, flow into the engine from the oil-out at last, reach and prevent first filter paper jam, make the bypass valve open the machine oil of release and not pass through the effect of filtering and polluting the engine, reach and help the bypass valve to open and accelerate the effect of supplying to engine machine oil flow through magnetite piece and magnetic stripe.
(2) This oil cleaner for automobile engine, through at the first slide bar of bypass valve inner wall top fixed connection, when the bypass valve opened because of first filter paper blocks up, the top of bypass valve and magnetic stripe can rise slowly until laminating with the magnetite piece, first slide bar rises thereupon, the piston also rises thereupon in the cylinder, the part that the second slide bar got into the cylinder is also more and more, second slide bar in the cylinder outside is more and more short, thereby reach the effect through observing the degree that the second slide bar obtained first filter paper jam at the outside length of cylinder.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: the oil filter comprises an engine oil filter shell 1, a connecting port 2, a sealing groove 3, a cover plate 4, an oil inlet 5, an oil outlet 6, a check valve 7, first filter paper 8, a magnet sheet 9, a magnetic stripe 10, a bypass valve 11, a first slide rod 12, second filter paper 13, a piston 14, an air cylinder 15, a second slide rod 16 and a pull handle 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: an oil filter for an automobile engine comprises an oil filter shell 1, a first filter paper 8, a second filter paper 13 and a piston 14.
The top of the engine oil filter shell 1 is fixedly connected with the bottom of the cover plate 4, the top of the cover plate 4 is fixedly connected with the bottom of the sealing groove 3, the outer side of the top of the sealing groove 3 is fixedly connected with the bottom of the connecting port 2, the top of the cover plate 4 is provided with an oil inlet 5, one side of the cover plate 4 close to the oil outlet 6 is fixedly connected with the outer surface of the oil outlet 6, the outer surface of the oil outlet 6 is fixedly connected with the check valve 7, one side of the top of the check valve 7 is fixedly connected with one side of the bottom of the cover plate 4 close to the center, the other side of the top of the check valve 7 is attached to the bottom of the cover plate 4, the oil inlet 5 is positioned right above the check valve 7, the length from, the check valve 7 controls the oil inlet 5 to transmit the oil into the filter in one way, namely the area between the outer side of the first filter paper 8 and the inner wall of the oil filter shell 1.
The top of the first filter paper 8 is provided with a notch inner wall which is fixedly connected with the top outer surface of the oil outlet 6, the appearance of the oil filter shell 1 is cylindrical, the appearance of the first filter paper 8 is cylindrical, the cylindrical first filter paper 8 is arranged on the inner wall of the oil filter shell 1 to improve the contact area of the first filter paper 8 for filtering the engine oil, the engine oil can be better and faster filtered, the bottom of the first filter paper 8 is provided with a notch inner wall which is fixedly connected with the top of the outer surface of a spring of a bypass valve 11, the top of the bypass valve 11 is fixedly connected with the bottom of a magnetic strip 10, the bottom of the second filter paper 13 is fixedly connected with the bottom of the inner wall of the first filter paper 8, the top of the second filter paper 13 is provided with a notch which is fixedly connected with the outer surface of a magnet sheet 9, the magnetism of the bottom of the magnet sheet 9 is opposite to the magnetic pole, when the first filter paper 8 is clogged, the bypass valve 11 is assisted to be opened, and the second filter paper 13 is used for filtration.
By guiding the engine oil from the oil inlet 5 through the check valve 7 into the interior of the engine oil filter case 1, the engine oil is filtered through the first filter paper 8, flows into the engine from the oil outlet 6, when the first filter paper 8 is excessively used to cause blockage, the engine oil is blocked between the outer surface of the first filter paper 8 and the engine oil filter shell 1, then the engine oil can jack up the top of the inner wall of the bypass valve 11, along with the increase of the engine oil flow, the top of the bypass valve 11 and the magnet sheet 9 are closer and closer, finally, the magnet sheet 9 and the magnetic strip 10 at the top of the bypass valve 11 are attached and attracted, the engine oil is filtered by the second filter paper 13 from the periphery of the top of the bypass valve 11, and finally flows into the engine from the oil outlet 6, so that the blockage of the first filter paper 8 is prevented, the effect that the engine oil released by opening the bypass valve 11 is not filtered to pollute the engine is achieved, and the effect that the bypass valve 11 is opened.
The top of the inner wall of the bypass valve 11 is fixedly connected with the top of the first slide bar 12, the outer surface of the first slide bar 12 penetrates through the bottom of the inner wall of the oil filter shell 1 and is movably connected with the oil filter shell 1, the bottom of the first slide bar 12 is fixedly connected with the top of the piston 14, the outer surface of the piston 14 is movably connected with the inner wall of the cylinder 15, the length of the first slide bar 12 in the cylinder 15 is greater than the distance from the bottom of the magnet sheet 9 to the top of the magnetic strip 10, the distance from the magnet sheet 9 to the magnetic strip 10 is the maximum distance of the first slide bar 12 moving in the cylinder 15, the top of the cylinder 15 is fixedly connected with the bottom of the outer surface of the oil filter shell 1, the center of the bottom of the piston 14 is fixedly connected with the top of the second slide bar 16, the outer surface of the second slide bar 16 penetrates through the bottom of the inner wall of the cylinder 15 and is, the outer surface of the pull handle 17 is provided with an anti-skidding wear-resistant sleeve, so that a user can reset and close the bypass valve 11 through the pull handle 17, and a large amount of engine oil is prevented from flowing out when the filter is replaced.
Through fixedly connecting the first slide bar 12 to the top of the inner wall of the bypass valve 11, when the bypass valve 11 is opened due to the blockage of the first filter paper 8, the top of the bypass valve 11 and the magnetic strip 10 thereof slowly rise until the top is attached to the magnet 9, the first slide bar 12 rises along with the rise of the bypass valve, the piston 14 also rises along with the rise of the bypass valve in the cylinder 15, the part of the second slide bar 16 entering the cylinder 15 is more and more, the second slide bar 16 outside the cylinder 15 is shorter and shorter, and the effect of obtaining the degree of the blockage of the first filter paper 8 by observing the length of the second slide bar 16 outside the cylinder 15 is achieved. When the engine oil filter is used, a user connects a connecting port 2 of the engine oil filter with an automobile, a sealing ring is added in a sealing groove 3 to prevent engine oil from leaking, the engine oil passes through a check valve 7 from an oil inlet 5 and is led into the engine oil filter shell 1, the engine oil passes through a first filter paper 8 for filtering and then flows into the engine from an oil outlet 6, when the first filter paper 8 is excessively used and is blocked, the engine oil is blocked between the outer surface of the first filter paper 8 and the engine oil filter shell 1, then the engine oil can jack up the top of the inner wall of a bypass valve 11, the top of the bypass valve 11 and a magnet sheet 9 are closer together with the increase of the flow of the engine oil, finally the magnet sheet 9 is attached to a magnetic strip 10 at the top of the bypass valve 11 for attraction, the engine oil passes through a second filter paper 13 from the periphery of the top of the bypass valve 11 and finally flows into the engine from, the top of the bypass valve 11 and the magnetic strip 10 thereof slowly rise until the top is attached to the magnet 9, the first slide bar 12 rises along with the first slide bar, the piston 14 rises in the cylinder 15, the part of the second slide bar 16 entering the cylinder 15 is more and more, the second slide bar 16 outside the cylinder 15 is shorter and shorter, and therefore a user can judge the blocking degree of the first filter paper 8 in the filter by observing the length of the second slide bar 16 outside the cylinder 15, and the filter can be replaced in time.
It is right above the utility model provides an oil cleaner for automobile engine introduces in detail. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides an oil filter for automobile engine, includes oil filter shell (1) and first filter paper (8), its characterized in that: the device also comprises a second filter paper (13) and a piston (14);
the top of the engine oil filter shell (1) is fixedly connected with the bottom of a cover plate (4), the top of the cover plate (4) is fixedly connected with the bottom of a sealing groove (3), the outer side of the top of the sealing groove (3) is fixedly connected with the bottom of a connecting port (2), an oil inlet (5) is formed in the top of the cover plate (4), one side, close to an oil outlet (6), of the cover plate (4) is fixedly connected with the outer surface of the oil outlet (6), the outer surface of the oil outlet (6) is fixedly connected with a check valve (7), one side of the top of the check valve (7) is fixedly connected with one side, close to the center, of the bottom of the cover plate (4), and the other side of the top of the check valve (7) is attached;
the top of the first filter paper (8) is provided with a notch inner wall which is fixedly connected with the outer surface of the top of the oil outlet (6), the bottom of the first filter paper (8) is provided with a notch inner wall which is fixedly connected with the top of the outer surface of a spring of the bypass valve (11), the top of the bypass valve (11) is fixedly connected with the bottom of the magnetic stripe (10), the bottom of the second filter paper (13) is fixedly connected with the bottom of the inner wall of the first filter paper (8), and the top of the second filter paper (13) is provided with a notch which is fixedly connected with the outer surface of the magnet sheet (9);
the inner wall top of bypass valve (11) and the top fixed connection of first slide bar (12), the surface of first slide bar (12) runs through the inner wall bottom of oil filter shell (1) and with oil filter shell (1) swing joint, the bottom of first slide bar (12) and the top fixed connection of piston (14), the surface of piston (14) and the inner wall swing joint of cylinder (15), the top of cylinder (15) and the surface bottom fixed connection of oil filter shell (1), the bottom center of piston (14) and the top fixed connection of second slide bar (16), the surface of second slide bar (16) runs through the inner wall bottom of cylinder (15) and with cylinder (15) swing joint, the bottom of second slide bar (16) and the top fixed connection of pulling handle (17).
2. An oil filter for an automobile engine according to claim 1, characterized in that: the oil filter shell (1) is cylindrical in shape, and the first filter paper (8) is cylindrical in shape.
3. An oil filter for an automobile engine according to claim 1, characterized in that: the magnetism of the bottom of the magnet piece (9) is opposite to that of the top of the magnetic strip (10).
4. An oil filter for an automobile engine according to claim 1, characterized in that: the oil inlet (5) is located right above the check valve (7), and the length from the right end of the check valve (7) to the inner wall of the oil filter shell (1) is equal to the distance from the outer surface of the first filter paper (8) to the oil filter shell (1).
5. An oil filter for an automobile engine according to claim 1, characterized in that: the length of the first sliding rod (12) in the air cylinder (15) is larger than the distance from the bottom of the magnet piece (9) to the top of the magnetic strip (10).
6. An oil filter for an automobile engine according to claim 1, characterized in that: the outer surface of the pull handle (17) is provided with an anti-skid wear-resistant sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401373.0U CN212479363U (en) | 2020-03-26 | 2020-03-26 | Oil filter for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401373.0U CN212479363U (en) | 2020-03-26 | 2020-03-26 | Oil filter for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479363U true CN212479363U (en) | 2021-02-05 |
Family
ID=74458944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020401373.0U Active CN212479363U (en) | 2020-03-26 | 2020-03-26 | Oil filter for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479363U (en) |
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2020
- 2020-03-26 CN CN202020401373.0U patent/CN212479363U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: No. 99-2 Chaoyang Street, Shoushan Town, Liaoyang City, Liaoning Province, 111200 Patentee after: Liaoyang Jinsheng Automotive Parts Manufacturing Co.,Ltd. Address before: 111000 no.99-1 Chaoyang Street, Shoushan Town, Liaoyang County, Liaoyang City, Liaoning Province Patentee before: LIAOYANG XINFENG TECHNOLOGY CO.,LTD. |