CN217950492U - Engine oil filter - Google Patents
Engine oil filter Download PDFInfo
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- CN217950492U CN217950492U CN202222207588.0U CN202222207588U CN217950492U CN 217950492 U CN217950492 U CN 217950492U CN 202222207588 U CN202222207588 U CN 202222207588U CN 217950492 U CN217950492 U CN 217950492U
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Abstract
The utility model discloses an oil filter in the field of filters, which comprises an oil filter element, wherein filter paper is arranged on the outer surface of the oil filter element, a plurality of same magnetic stripes are fixedly embedded on the inner wall of the filter paper, a plurality of same steel wire meshes are arranged on the outer surface of the filter paper, two cover plates are arranged on the outer surface of the filter paper, two groups of magnetic rods are placed above one of the two cover plates, and filter cloth is arranged on the bottom surface of one of the two cover plates; the utility model discloses in, through the magnetic stripe, can play the effect of adsorbing magnetic substance when machine oil normally filters, avoid filter paper and machine oil filter core can not filter magnetic impurity, lead to the problem that magnetic impurity oil got into lubricating system at random, realize reducing the purpose of magnetic impurity to the part harm, through the wire net, can play the effect that the cooperation magnetic stripe blockked magnetic impurity, thereby realize adsorbing magnetic impurity on the wire net the purpose of convenient clearance, thereby avoid magnetic impurity all to adhere on the magnetic stripe and influence the magnetic problem of magnetic stripe magnetism.
Description
Technical Field
The utility model relates to a filter field specifically is oil cleaner.
Background
The filter is an accessory which plays a role of filtering impurities or gas through filter paper, generally refers to an automobile filter, is an accessory of an engine, and is divided into an engine oil filter, a fuel oil filter, an air conditioner filter and the like according to different filtering functions, wherein the engine is provided with three filters of air, engine oil and fuel oil, generally called three filters, and the air conditioner filter, commonly called four filters, is respectively used for filtering a lubricating system, a medium in the combustion system, an engine air inlet system and a carriage air circulation system.
The conventional oil filter can not effectively filter magnetic impurities in the engine oil because harmful impurities in the engine oil are filtered by a single paper filter element Kong Lanjie, the magnetic impurities are fine and hard, the damage to an engine is great, and the lubricating oil is not favorable for lubricating automobile moving parts. Accordingly, those skilled in the art have provided an oil filter to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil cleaner to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
including the engine oil filter core, the surface mounting of engine oil filter core has filter paper, the inner wall of filter paper is fixed to be inlayed and is had the same magnetic stripe of a plurality of, the surface mounting of filter paper has the same wire net of a plurality of, the surface mounting of filter paper has two apron, two sets of magnetic rods have been placed to apron one of them top, two the filter cloth is installed to apron one of them bottom surface.
As a further aspect of the present invention: one side face, close to each other, of the two cover plates is fixedly connected with the upper surface of the engine oil filter element and the bottom surface of the engine oil filter element respectively, and the inner wall of one of the two cover plates is fixedly connected with a bypass valve.
As a further aspect of the present invention: the shell is placed in the outside of machine oil filter core, the surface mounting of shell has the top cap.
As a further aspect of the present invention: the inner bottom wall of the outer shell is provided with a pressure spring, and the outer surface of the pressure spring is in contact with the bottom surface of one of the two cover plates.
As a further aspect of the present invention: two sets of oil inlets have been seted up to the upper surface of top cap, the oil outlet has been seted up to the upper surface of top cap.
As a further aspect of the present invention: the bottom surface of top cap installs the check valve, the bottom surface of check valve contacts with the upper surface of one of them of two apron.
As a further aspect of the present invention: the upper surface mounting of top cap has the sealing washer, two the upper surface mounting of apron one of them has the shell that blocks, the interior roof of blocking the shell and the top fixed connection of bypass valve, every group the bottom of magnetic rod all with the last fixed surface who blocks the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through being provided with the magnetic stripe, can play the effect of adsorbing magnetic substance when the machine oil normally filters, avoid filter paper and machine oil filter core can not filter magnetic impurity, lead to the problem that magnetic impurity random oil got into lubricating system, realize reducing the purpose of magnetic impurity to the automobile parts harm, through the wire net, can play the effect that the cooperation magnetic stripe blockked magnetic impurity, thereby realize adsorbing magnetic impurity on the wire net the purpose of convenient clearance, thereby avoid magnetic impurity all the adhesion to influence the magnetic problem of magnetic stripe magnetism on the magnetic stripe.
2. The utility model discloses in, through being provided with the filter cloth, can play the filterable effect to a large amount of machine oil when the by-pass valve is opened, avoid a large amount of machine oil not to filter the problem of directly advancing lubricating system, realize the purpose of a large amount of machine oil colating, through the magnetic rod, can play the effect of magnetic impurities adsorption in a large amount of machine oil, thereby avoid machine oil not through the problem that magnetic impurities can't be filtered to filter paper and machine oil filter core, realize reducing the purpose of magnetic impurities to lubricating system's harm.
Drawings
Fig. 1 is a three-dimensional structure diagram of the housing of the present invention;
FIG. 2 is a cross-sectional view of a perspective elevation view of the engine oil filter cartridge of the present invention;
FIG. 3 is a schematic three-dimensional structure diagram of the filter paper of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the middle magnetic stripe of the present invention.
In the figure: 1. an engine oil filter element; 2. a check valve; 3. an oil outlet hole; 4. an oil inlet hole; 5. a seal ring; 6. a top cover; 7. a barrier shell; 8. a bypass valve; 9. a housing; 10. a pressure spring; 11. filtering cloth; 12. filtering paper; 13. a magnetic bar; 14. steel wire mesh; 15. a magnetic strip; 16. and (7) a cover plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, the oil filter includes an oil filter element 1, the outer surface of the oil filter element 1 is provided with a filter paper 12, the inner wall of the filter paper 12 is fixedly inlaid with a plurality of same magnetic stripes 15, the outer surface of the filter paper 12 is provided with a plurality of same steel wire meshes 14, the outer surface of the filter paper 12 is provided with two cover plates 16, two sets of magnetic rods 13 are placed above one of the two cover plates 16, and the bottom surface of one of the two cover plates 16 is provided with a filter cloth 11.
Wherein, a side that two apron 16 are close to each other respectively with the upper surface of engine oil filter core 1 and the bottom surface fixed connection of engine oil filter core 1, the inner wall fixedly connected with bypass valve 8 of one of them of two apron 16, through bypass valve 8, can play the effect of opening when the fuel feeding is not enough, realize the purpose of a large amount of engine oil of through-flow, shell 9 has been placed in the outside of engine oil filter core 1, through shell 9, can play confined effect, be favorable to filtering engine oil, the surface mounting of shell 9 has top cap 6, through top cap 6, can play the effect of closed shell 9, be favorable to installing sealing washer 5, pressure spring 10 is installed to the inner bottom wall of shell 9, through pressure spring 10, can play the effect of supporting apron 16, realize providing the purpose in space for the engine oil circulation, pressure spring 10's surface contacts with the bottom surface of one of two apron 16.
Wherein, two sets of inlet ports 4 have been seted up to the upper surface of top cap 6, through inlet port 4, can play the effect of letting in machine oil, be favorable to letting in machine oil and then filter, oil outlet 3 has been seted up to the upper surface of top cap 6, through oil outlet 3, can play the effect of machine oil discharge after will filtering, be favorable to being the lubricating system fuel feeding, check valve 2 is installed to the bottom surface of top cap 6, through check valve 2, can play the effect that prevents machine oil from 4 outflow of inlet port, avoid the problem of machine oil refluence, check valve 2's bottom surface contacts with the upper surface of one of two apron 16, the upper surface mounting of top cap 6 has sealing washer 5, through sealing washer 5, can play sealed effect, produce the problem of oil leak when avoiding connecting external device, the upper surface mounting of one of two apron 16 has and blocks shell 7, block the interior top fixed connection of shell 7 and bypass valve 8, the bottom of magnetic rod 13 all with block the upper surface fixed connection of shell 7.
The utility model discloses a theory of operation is: firstly, when the engine oil needs to be filtered, the engine oil is conveyed from the oil inlet 4, along with the circulation of the engine oil, the check valve 2 is opened, the engine oil flows into the shell 9, at the moment, the bypass valve 8 is closed, the engine oil can only enter the oil outlet 3 from the engine oil filter element 1 and the filter paper 12, the steel wire mesh 14 and the magnetic strip 15 are utilized to adsorb magnetic impurities contained in the engine oil, fine and hard magnetic impurities are filtered, excessive damage to an engine lubricating system is avoided, after the magnetic impurities are filtered, the engine oil is filtered through the filter paper 12 and the engine oil filter element 1, clean engine oil flows into the lubricating system from the oil outlet 3, when a filter filters a large amount of impurities, the trafficability of the engine oil is poor, the engine lubrication is poor, at the moment, the bypass valve 8 is opened to provide enough lubricating oil, the impurities of the engine oil are not filtered through the engine oil filter element 1 and the filter paper 12, abnormal abrasion of the engine is caused, the filter cloth 11 is used for roughly filtering the engine oil, the situation that the oil supply is insufficient due to precise filtering is avoided, the magnetic rod 13 is utilized to adsorb the magnetic impurities in the engine oil, and damage to the engine oil to the engine is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Oil cleaner, including engine oil filter core (1), its characterized in that: the outer surface mounting of engine oil filter core (1) has filter paper (12), the fixed magnetic stripe (15) that inlay of inner wall of filter paper (12) has a plurality of to be the same, the outer surface mounting of filter paper (12) has the same wire net (14) of a plurality of, the outer surface mounting of filter paper (12) has two apron (16), two sets of magnetic force stick (13), two have been placed to apron (16) one of them top filter cloth (11) are installed to apron (16) one of them bottom surface.
2. The oil filter of claim 1 wherein: one side face, close to each other, of each of the two cover plates (16) is fixedly connected with the upper surface of the engine oil filter element (1) and the bottom surface of the engine oil filter element (1), and the inner wall of one of the two cover plates (16) is fixedly connected with a bypass valve (8).
3. The oil filter of claim 1 wherein: a shell (9) is placed on the outer side of the engine oil filter element (1), and a top cover (6) is installed on the outer surface of the shell (9).
4. An oil filter according to claim 3 wherein: the inner bottom wall of the shell (9) is provided with a pressure spring (10), and the outer surface of the pressure spring (10) is in contact with the bottom surface of one of the two cover plates (16).
5. An oil filter according to claim 3 wherein: two sets of oil inlets (4) have been seted up to the upper surface of top cap (6), oil outlet (3) have been seted up to the upper surface of top cap (6).
6. An oil filter according to claim 3 wherein: the check valve (2) is installed to the bottom surface of top cap (6), the bottom surface of check valve (2) contacts with the upper surface of one of two apron (16).
7. An oil filter according to claim 3 wherein: the upper surface mounting of top cap (6) has sealing washer (5), two the upper surface mounting of apron (16) one of them has and blocks shell (7), the top fixed connection of the interior roof of blocking shell (7) and bypass valve (8), every group the bottom of magnetic rod (13) all with block the last fixed surface connection of shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207588.0U CN217950492U (en) | 2022-08-22 | 2022-08-22 | Engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207588.0U CN217950492U (en) | 2022-08-22 | 2022-08-22 | Engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217950492U true CN217950492U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222207588.0U Active CN217950492U (en) | 2022-08-22 | 2022-08-22 | Engine oil filter |
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| CN (1) | CN217950492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145606A (en) * | 2023-10-26 | 2023-12-01 | 潍坊市天浩机械科技有限公司 | Engine oil filtering and cooling device |
-
2022
- 2022-08-22 CN CN202222207588.0U patent/CN217950492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117145606A (en) * | 2023-10-26 | 2023-12-01 | 潍坊市天浩机械科技有限公司 | Engine oil filtering and cooling device |
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