CN219481817U - Filter element for oil filter - Google Patents
Filter element for oil filter Download PDFInfo
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- CN219481817U CN219481817U CN202320258675.0U CN202320258675U CN219481817U CN 219481817 U CN219481817 U CN 219481817U CN 202320258675 U CN202320258675 U CN 202320258675U CN 219481817 U CN219481817 U CN 219481817U
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- filter
- filter element
- shell
- oil
- rotating shaft
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Abstract
The utility model discloses a filter element for an oil filter, which relates to the technical field of oil filter filtration and comprises a filter element shell, a filter element shell cover, an inner filter element and a filter element cover, wherein an outer filter tank is arranged in the filter element shell, a filter element structure is arranged in the outer filter tank, the upper end of the filter element shell is provided with the filter element shell cover, a fixed structure is arranged on the filter element shell cover, one side of the filter element structure is provided with the filter element cover, the filter element cover is provided with a rotating mechanism, when a second filter screen on one side of the filter element structure is blocked, a handle plate is pulled upwards at first, a pair of positioning blocks are driven to leave the fixed groove arranged on the filter element shell cover, the handle plate is rotated, a rotating shaft fixed block arranged below the handle plate is driven to rotate, the filter element cover is driven to rotate, and therefore the inner filter element is driven to rotate, so that the aim of conveniently replacing the filter screen is fulfilled, and the first filter screen arranged on one side of the filter element shell filters oil for the first time, and the oil is prevented from being filtered incompletely.
Description
Technical Field
The utility model relates to the technical field of oil filter filtration, in particular to a filter element for an oil filter.
Background
The oil filter is a filter device for removing mechanical impurities, oxidation byproducts and water in the impure oil by technical methods such as gravity, centrifugation, pressure, vacuum distillation, mass transfer and the like, and is mainly used for improving the cleanliness of oil for machinery and electric appliances, so that the oil filter plays the best performance and prolongs the service life of equipment.
The prior patent (publication number: CN 213253267U) discloses a filter cartridge and a vertical plate, wherein an open-pore sponge is arranged on the outer surface of the filter cartridge, a metal net is arranged on the inner wall surface of the filter cartridge, a core body is arranged between the metal net and the open-pore sponge, end covers with open-pore surfaces are transversely arranged at the top end and the bottom end of the filter cartridge, and lower clamping seats are symmetrically arranged at the two sides of the outer surface of the end covers.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the filter core of current oil filter is in the in-process of installing and using, just simple place the filter core in the inside of oil filter, make the filter core work in the oil filter inside, however under long-time work, the filter core can be because the inside at the oil filter is unstable and collide with the oil filter is inside, cause damage or work abnormal to the filter core, make the filter core in the inside of oil filter can't stable work, make the oil filtering efficiency of oil filter reduce, simultaneously its in-process of long-term filtration use, when taking place to block up, need pause it work, later dismantle it wholly, later change its inside, and then cause and influence its work efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the filter element for the oil filter, which solves the problems that the filter element of the existing oil filter is simply placed in the oil filter in the installation and use process, so that the filter element works in the oil filter, however, under the long-time working condition, the filter element can collide with the inside of the oil filter because the filter element is not stable enough in the oil filter, damage or abnormal working is caused to the filter element, so that the filter element cannot stably work in the oil filter, the oil filtering efficiency of the oil filter is reduced, and meanwhile, in the long-term filtering and use process, when the filter element is blocked, the filter element is required to be suspended to work, then the filter element is integrally detached, and then the filter element is replaced, so that the working efficiency is affected.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a filter core for oil filter, includes filter core shell and filter core cap and interior filter core and filter core cap, the inside outer filter tank that is equipped with of filter core shell, be equipped with the inner loop shell in the outer filter tank, be equipped with the inner loop cavity in the inner loop shell, the inner loop shell side is equipped with interior oil groove, filter core shell one side is equipped with out the oil groove, be equipped with a pair of first filter screen spout in the oil groove that goes out, a pair of be equipped with a pair of first filter screen piece in the first filter screen spout, a pair of be equipped with first filter screen between the first filter screen piece, the filter core shell outside is equipped with three first fixed block, be equipped with the filter core structure in the outer filter tank, the filter core shell upper end is equipped with the filter core cap, be equipped with fixed knot structure on the filter core shell, filter core structure is equipped with the filter core cap on one side, be equipped with rotary mechanism on the filter core cap.
Preferably, the filter core structure includes interior filter core, interior filter core divide into four the same parts, four its both sides of same part all are equipped with the second filter screen spout, four pairs in the second filter screen spout slip cartridge has the second filter screen piece respectively, four pairs be equipped with the second filter screen in the second filter screen piece respectively, the outside of four same parts of interior filter core all is equipped with the filter core oil groove that goes out, the inboard of four same parts of interior filter core all is equipped with the filter core in oil groove that goes out.
Preferably, the fixed knot constructs including the filter core cap, filter core cap outside a week all is equipped with seal groove and is equipped with the filter core shell groove in it with inboard a week, filter core cap outside a week is equipped with three second fixed block, filter core cap upper end is equipped with two pairs of fixed slots, filter core cap mid portion is equipped with the pivot rubber circle.
Preferably, the rotating mechanism comprises a rotating shaft, the filter element cover is provided with a rotating shaft fixing block, the rotating shaft fixing block is provided with a pair of connecting rods, the connecting rods are provided with rotating sliding blocks, the rotating shaft fixing block is provided with springs, the middle part of the lower end of the rotating shaft is provided with a spring cavity, the lower end of the rotating shaft is fixedly connected with springs between the rotating shaft fixing block, two sides of the lower end of the rotating shaft are provided with rotating sliding grooves, the rotating sliding blocks are respectively and slidably inserted in the rotating sliding grooves, the upper end of the rotating shaft is provided with threads, a handle plate is connected to the threads in a rotating mode, positioning blocks are arranged on two sides of the handle plate, and fastening knobs are connected to the threads on the handle plate and located on the rotating shaft in a rotating mode.
Preferably, bolts are screwed between the three first fixing blocks and the second fixing block.
Preferably, one side of the inner filter element is of an open structure, the other side of the inner filter element is fixedly connected with the filter element cover, one side of the filter element shell is of a closed structure, the other side of the inner filter element is of an open structure, and one side of the open structure of the inner filter element is in close contact with one side of the closed structure of the filter element shell.
Advantageous effects
The utility model provides a filter element for an oil filter, which is characterized in that bolts respectively arranged between three first fixed blocks and a second fixed block are screwed, a filter element shell cover is taken down, an inner filter element is placed in an outer filter tank, one of four identical parts of the filter element shell cover is aligned with an inner oil outlet groove, a pair of first filter screen blocks and the inner first filter screen are slidably inserted into a pair of first filter screen sliding grooves, the filter element shell cover is placed back, bolts between the first fixed blocks and the second fixed blocks are screwed to fix the filter element shell cover, the filter element shell cover is screwed back through the rotating shaft fixed blocks arranged on the filter element shell cover at the upper end of the inner filter element, a rotating shaft rubber ring arranged on the rotating shaft fixed blocks and the rotating shaft arranged on the filter element shell cover is screwed through the rotating shaft, a handle plate is screwed through the threads arranged on the upper end of the rotating shaft, the handle plate is screwed up, the filter element is arranged on the oil filter, when the second filter screen at one side is blocked, the handle plate is pulled upwards, the handle plate is further driven to leave the fixed groove arranged on the filter element shell cover, the handle plate is rotated, the handle plate is further driven to rotate, the handle plate is driven to rotate, the filter element is driven to rotate the filter element shell cover is rotated, and the filter element is not rotated, and the filter element is convenient to rotate, and the filter is convenient, and the filter element is achieved.
Drawings
Fig. 1 is a top view of a filter element housing of a filter element for an oil filter according to the present utility model.
Fig. 2 is a top view of a filter element outer shell of the filter element for the oil filter.
Fig. 3 is a top view of a filter element of the filter element for the oil filter.
Fig. 4 is an enlarged partial side view of a rotary mechanism of a filter element for an oil filter according to the present utility model
In the figure: 1. a cartridge housing; 2. an inner circulation shell; 3. a first fixed block; 4. an outgoing oil tank; 5. a first filter screen block; 6. a first filter screen; 7. a first filter screen chute; 8. an inner oil outlet groove; 9. an internal circulation cavity; 10. an outer filter tank; 11. an inner filter element; 12. a second filter screen; 13. a second filter screen block; 14. a second filter screen chute; 15. an oil groove for the filter element to go out; 16. an oil outlet groove is formed in the filter element; 17. a cartridge cover; 18. a cartridge housing slot; 19. a filter element cover; 20. a second fixed block; 21. a fixing groove; 22. a rotating shaft; 23. a handle plate; 24. a positioning block; 25. rotating the sliding block; 26. a spring cavity; 27. a spring; 28. a connecting rod; 29. and rotating the chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a filter core for oil filter, includes filter core shell 1 and filter core cap 19 and interior filter core 11 and filter core cap 17, the inside outer filter tank 10 that is equipped with of filter core shell 1, be equipped with inner loop shell 2 in the outer filter tank 10, be equipped with inner loop cavity 9 in the inner loop shell 2, the inner loop shell 2 side is equipped with interior oil outlet groove 8, filter core shell 1 one side is equipped with out oil groove 4, be equipped with a pair of first filter screen spout 7 in the oil groove 4 that goes out, a pair of be equipped with a pair of first filter screen piece 5 in the first filter screen spout 7, a pair of be equipped with first filter screen 6 between the first filter screen piece 5, the filter core shell 1 outside is equipped with three first fixed block 3, be equipped with the filter core structure in the outer filter tank 10, the filter core shell 1 upper end is equipped with filter core cap 19, be equipped with fixed knot constructs on the filter core 19, be equipped with filter core cap 17 on one side on the filter core structure, be equipped with rotary mechanism on the filter core cap 17.
Further, the filter core structure includes interior filter core 11, interior filter core 11 divide into four the same parts, four its both sides of same part all are equipped with second filter screen spout 14, four pairs in the second filter screen spout 14 slip cartridge has second filter screen piece 13 respectively, four pairs be equipped with second filter screen 12 in the second filter screen piece 13 respectively, the outside of four same parts of interior filter core 11 all is equipped with filter core oil groove 15 that goes out, the inboard of four same parts of interior filter core 11 all is equipped with oil groove 16 that goes out in the filter core.
Further, the fixed knot constructs including filter core cap 19, filter core cap 19 outside a week and inboard a week all are equipped with the seal groove and are equipped with filter core shell groove 18 in it, filter core cap 19 outside a week is equipped with three second fixed block 20, filter core cap 19 upper end is equipped with two pairs of fixed slots 21, filter core cap 19 mid portion is equipped with the pivot rubber circle.
Further, the rotary mechanism comprises a rotary shaft 22, a rotary shaft fixing block is arranged on the filter core cover 17, a pair of connecting rods 28 are arranged on the rotary shaft fixing block, a pair of rotary sliding blocks 25 are arranged on the connecting rods 28, a pair of springs 27 are arranged on the rotary shaft fixing block, a spring cavity 26 is arranged at the middle part of the lower end of the rotary shaft 22, springs 27 are fixedly connected between the lower end of the rotary shaft 22 and the rotary shaft fixing block, rotary sliding grooves 29 are arranged on two sides of the lower end of the rotary shaft 22, the rotary sliding blocks 25 are respectively and slidably inserted into the rotary sliding grooves 29, threads are arranged at the upper end of the rotary shaft 22, a handle plate 23 is screwed on the threads, positioning blocks 24 are arranged on two sides of the handle plate 23, and fastening knobs are screwed on the thread parts of the handle plate 23 and the rotary shaft 22.
Further, bolts are screwed between the three first fixing blocks 3 and the second fixing block 20.
Further, one side of the inner filter element 11 is in an open structure, the other side of the inner filter element 11 is fixedly connected with the filter element cover 17, one side of the filter element shell 1 is in a closed structure, the other side of the inner filter element is in an open structure, and one side of the open structure of the inner filter element 11 is in close contact with one side of the closed structure side of the filter element shell 1.
The following components are of the present case:
the detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: before using, through screwing the bolt that sets up respectively between three first fixed block 3 and second fixed block 20, afterwards take off filter core cap 19, place interior filter core 11 in outer filter vat 10, afterwards with one of them aim at interior oil outlet tank 8 of four the same parts, with a pair of first filter screen piece 5 and its interior first filter screen 6 slip cartridge in a pair of first filter screen spout 7, afterwards place filter core cap 19 back, afterwards screw the bolt between 3 first fixed blocks 3 of first fixed block and second fixed block 20 and fix it back, wherein through setting up the pivot fixed block that sets up on filter core cap 17 and its upper end of interior filter core 11 and pivot 22 through the pivot rubber circle that sets up of filter core cap 19, afterwards screw the screw thread that sets up handle plate 23 through pivot 22 upper end, afterwards screw on the fastening button, afterwards install on the oil filter, when the second filter screen 12 of one side of wherein takes place to block up, at first pulling handle plate 23, and then drive a pair of handle plate 24 and leave the fixed slot 21 that sets up, and then drive filter core cap 19, thereby, drive filter core cap 17, thereby the filter core is rotated, and filter core cap 1 is rotated, thereby, filter core cap 1 is rotated thoroughly, filter core cap 1 is rotated down, wherein, filter core cap 1 is driven to be driven to rotate, thereby, filter core cap 1 is rotated down is driven to be set up.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides a filter core for oil filter, includes filter core shell (1) and filter core cap (19) and interior filter core (11) and filter core cap (17), its characterized in that, filter core shell (1) inside is equipped with outer filter vat (10), be equipped with inner loop shell (2) in outer filter vat (10), be equipped with inner loop cavity (9) in inner loop shell (2), inner loop shell (2) side is equipped with interior oil groove (8), filter core shell (1) one side is equipped with out oil groove (4), be equipped with a pair of first filter screen spout (7) in going out oil groove (4), a pair of be equipped with a pair of first filter screen piece (5) in first filter screen spout (7), a pair of be equipped with first filter screen (6) between first filter screen piece (5), the filter core shell (1) outside is equipped with three first fixed block (3), be equipped with filter core structure in outer filter vat (10), filter core shell (1) upper end is equipped with filter core cap (19), be equipped with fixed knot structure on filter core (19), be equipped with filter core mechanism (17) on one side.
2. The filter element for the oil filter according to claim 1, wherein the filter element structure comprises an inner filter element (11), the inner filter element (11) is divided into four identical parts, two sides of the four identical parts are respectively provided with a second filter screen sliding groove (14), the four pairs of second filter screen sliding grooves (14) are respectively inserted with a second filter screen block (13) in a sliding manner, the four pairs of second filter screen blocks (13) are respectively provided with a second filter screen (12), the outer sides of the four identical parts of the inner filter element (11) are respectively provided with a filter element outlet oil groove (15), and the inner sides of the four identical parts of the inner filter element (11) are respectively provided with a filter element inner outlet oil groove (16).
3. The filter element for the oil filter according to claim 1, wherein the fixing structure comprises a filter element shell cover (19), a sealing groove is formed in the outer side circumference and the inner side circumference of the filter element shell cover (19), a filter element shell groove (18) is formed in the filter element shell cover, three second fixing blocks (20) are arranged in the outer side circumference of the filter element shell cover (19), two pairs of fixing grooves (21) are formed in the upper end of the filter element shell cover (19), and a rotating shaft rubber ring is arranged in the middle of the filter element shell cover (19).
4. The filter element for the oil filter according to claim 1, wherein the rotating mechanism comprises a rotating shaft (22), a rotating shaft fixing block is arranged on the filter element cover (17), a pair of connecting rods (28) are arranged on the rotating shaft fixing block, a rotating sliding block (25) is arranged on the connecting rods (28), a pair of springs (27) are arranged on the rotating shaft fixing block, a spring cavity (26) is arranged in the middle of the lower end of the rotating shaft (22), springs (27) are fixedly connected between the lower end of the rotating shaft (22) and the rotating shaft fixing block, rotating sliding grooves (29) are arranged on two sides of the lower end of the rotating shaft (22), the rotating sliding blocks (25) are respectively and slidably inserted into the rotating sliding grooves (29), threads are arranged at the upper ends of the rotating shaft (22), a handle plate (23) is connected on the threads in a screwed mode, positioning blocks (24) are arranged on two sides of the handle plate (23), and fastening knobs are connected on the threads on the rotating shaft (22) in a screwed mode.
5. A filter element for an oil filter according to claim 3, characterized in that bolts are screwed between the three first fixing blocks (3) and the second fixing block (20).
6. The filter element for the oil filter according to claim 2, wherein one side of the inner filter element (11) is of an open structure, the other side of the inner filter element is fixedly connected with the filter element cover (17), one side of the filter element shell (1) is of a closed structure, the other side of the inner filter element is of an open structure, and one side of the open structure of the inner filter element (11) is in close contact with one side of the closed structure side of the filter element shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258675.0U CN219481817U (en) | 2023-02-20 | 2023-02-20 | Filter element for oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258675.0U CN219481817U (en) | 2023-02-20 | 2023-02-20 | Filter element for oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219481817U true CN219481817U (en) | 2023-08-08 |
Family
ID=87504232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320258675.0U Active CN219481817U (en) | 2023-02-20 | 2023-02-20 | Filter element for oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219481817U (en) |
-
2023
- 2023-02-20 CN CN202320258675.0U patent/CN219481817U/en active Active
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