CN218151102U - Novel engine oil filter assembly - Google Patents
Novel engine oil filter assembly Download PDFInfo
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- CN218151102U CN218151102U CN202220850612.XU CN202220850612U CN218151102U CN 218151102 U CN218151102 U CN 218151102U CN 202220850612 U CN202220850612 U CN 202220850612U CN 218151102 U CN218151102 U CN 218151102U
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Abstract
The utility model relates to a novel oil cleaner assembly, including filter casing and filter core, be equipped with oilway way and waterway, be equipped with the installation cavity that supplies the filter core installation on the filter casing, the filter core sets up in the installation cavity, the open end of installation cavity is equipped with sealed lid, its characterized in that: be equipped with on the filter casing and lead first oil circuit mould hole, second oil circuit mould hole and the water route mould hole that switches on with waterway channel that passes through with oil circuit channel, all be equipped with the sealed plug screw of detachable on first oil circuit mould hole, second oil circuit mould hole and the water route mould hole, sealed plug screw sets up on first oil circuit mould hole, second oil circuit mould hole and water route mould hole through threaded connection respectively, the utility model provides a novel oil filter assembly, waterway mould hole and oil circuit mould hole are sealed effectual, and long service time prolongs the life of filter assembly.
Description
Technical Field
The utility model relates to a filter technical field, in particular to novel oil cleaner assembly.
Background
The engine bottom of the fuel automobile is usually provided with an oil filter, the oil filter can filter impurities such as dust, metal particles, carbon precipitates, soot particles and the like in engine oil, thereby protecting the engine, a waterway channel for cooling and an oil passage for oil inlet and outlet are arranged on the filter shell, the well-known filter shell is formed by adding raw materials into a filter shell mold for processing, in order to facilitate the processing of the filter shell, the filter shell is provided with redundant waterway mold holes and oil passage mold holes, the waterway mold holes and the oil passage mold holes can be sealed in the process of using the filter assembly, the sealing effect of the existing filter assembly on the waterway mold holes and the oil passage mold holes is poor, the condition of water leakage or oil leakage can occur after the filter assembly is used for a period of time, and the use of the filter assembly is influenced.
Disclosure of Invention
Not enough to prior art exists, the utility model provides a novel oil cleaner assembly, water route mould hole and oil circuit mould hole are sealed effectual, and long service life prolongs the life of filter assembly.
Realize above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides a novel oil cleaner assembly, includes filter casing and filter core, be equipped with oilway way and waterway, be equipped with the installation cavity that supplies the filter core installation on the filter casing, the filter core sets up in the installation cavity, the open end of installation cavity is equipped with sealed lid, its characterized in that: the filter shell is provided with a first oil way die hole, a second oil way die hole and a water way die hole, wherein the first oil way die hole and the second oil way die hole are communicated with the water way channel, the first oil way die hole, the second oil way die hole and the water way die hole are respectively provided with a detachable sealing plug screw, and the sealing plug screws are respectively arranged on the first oil way die hole, the second oil way die hole and the water way die hole through threaded connection.
By adopting the technical scheme, the sealing effect of the first oil way die hole, the second oil way die hole and the water way die hole is ensured by the sealing screw plug, the service life is prolonged, and the structure is simple and the design is reasonable.
The utility model discloses further set up to: the sealing plug screw comprises a plug screw body, wherein an external thread is arranged on the plug screw body, an annular groove is formed in one end of the plug screw body, a sealing ring is arranged in the annular groove, an annular positioning lug is arranged at the other end, opposite to one end of the annular groove, of the plug screw body, and an opening groove is formed in the center of the annular lug.
Adopt above-mentioned technical scheme, set up like this that on the one hand sealed effectual, on the other hand is convenient for install.
The utility model discloses further set up to: the filter core includes center tube, filter paper, goes up the lid and lower lid, the filter paper cover is established on the center tube, go up the lid and set up at the filter paper both ends with lower lid, be equipped with the joint subassembly down on the lid, be equipped with the card hole that matches with the joint subassembly in the installation cavity, be equipped with between center tube, filter paper and the last lid and hold the chamber, it is equipped with reference column and locating part to hold intracavity, the cover is equipped with first spring on the reference column, the locating part includes the cavity mounting with holding chamber looks adaptation, be equipped with annular positioning plate on the cavity mounting, annular positioning plate sets up on last lid, be equipped with a plurality of support column on the annular positioning plate, the support column separates evenly distributed on annular positioning plate, the support column is equipped with annular connecting piece for the other end of annular positioning plate one end, annular positioning plate, support column and annular connecting piece constitute annular holding chamber, be equipped with the second spring in the annular holding.
By adopting the technical scheme, the convenient installation and fixation of the filter element are realized, the structure is simple, and the design is reasonable.
The utility model discloses further set up to: the clamping assembly comprises a base and a clamping piece, the base is arranged on the lower cover body, the clamping piece is arranged to be a cylinder, and an annular groove is formed in the surface of the clamping piece.
By adopting the technical scheme, the filter element is convenient to install and fix, and the filter element fixing device is simple in structure and reasonable in design.
The utility model discloses further set up to: one end of the sealing cover is provided with an external thread, the mounting cavity is provided with an internal thread matched with the sealing cover, the other end of the sealing cover opposite to one end of the external thread is provided with a hexagonal convex column, the sealing cover is internally provided with a plurality of positioning convex plates and a plurality of clamping hooks, the positioning convex plates are abutted against the upper end surface of the annular connecting piece,
the clamping hook is clamped on the lower end face of the annular connecting piece.
By adopting the technical scheme, the sealing cover is convenient to install and fix, and the structure is simple and the design is reasonable.
The utility model discloses further set up to: the filter shell is provided with an oil circuit concave cavity,
the oil way concave cavity is communicated with the oil way channel, and a sealing element is arranged on the oil way concave cavity.
By adopting the technical scheme, the oil way concave cavity can buffer the oil in the oil way channel, so that the structure is simple and the design is reasonable.
The utility model discloses further set up to: the filter shell is formed by aluminum material casting, and the sealing plug screw is formed by iron casting.
By adopting the technical scheme, the filter shell is formed by aluminum material casting, so that the structural strength is ensured, the overall strength is high, the heat resistance is high, the deformation caused by heating is avoided, and the service life is ensured.
The utility model discloses further set up to: the filter shell is formed by injection molding of plastic particles, and the sealing plug screw is formed by injection molding of plastic particles.
By adopting the technical scheme, the production and processing cost is low.
The present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is an exploded schematic view of an embodiment of the present invention;
fig. 3 is an exploded schematic view of an embodiment of the present invention;
FIG. 4 is an exploded view of the embodiment of the present invention;
fig. 5 is a schematic structural view of a sealing cover according to an embodiment of the present invention;
fig. 6 is a schematic structural view of the sealing plug screw according to the embodiment of the present invention.
Detailed Description
1-6, the novel oil filter assembly includes a filter housing 1 and a filter element 2, the filter housing 1 is provided with an oil passage 11 and a water passage, the filter housing is provided with an installation cavity 12 for installing the filter element, the filter element 2 is disposed in the installation cavity 12, an opening end of the installation cavity 12 is provided with a sealing cover 3, the filter housing 1 is provided with a first oil passage mold hole 13 and a second oil passage mold hole 14 which are communicated with the oil passage 11, and a water passage mold hole 15 communicated with the water passage, the first oil passage mold hole 13, the second oil passage mold hole 14 and the water passage mold hole 15 are all provided with a detachable sealing plug screw 4, the sealing plug screw 4 is respectively disposed on the first oil passage mold hole 13, the second oil passage mold hole 14 and the water passage mold hole 15 through a threaded connection, the sealing plug screw 4 includes a plug body 41, the plug body 41 is provided with an external thread 411, one end of the plug body 41 is provided with an annular groove 412, a sealing ring (not shown in the figure) is disposed in the annular groove 412, the other end of the plug body 41 is provided with an annular positioning lug 413 corresponding to one end of the annular groove 412, and an opening 414 is disposed at the center of the annular groove 414.
The utility model discloses further set up to: the filter element 2 comprises a central tube 21, filter paper 22, an upper cover body 23 and a lower cover body 24, the filter paper 22 is sleeved on the central tube 21, the upper cover body 23 and the lower cover body 24 are arranged at two ends of the filter paper 22, a clamping component 25 is arranged on the lower cover body 23, a clamping hole matched with the clamping component 25 is arranged in the installation cavity 12, a containing cavity 26 is arranged between the central tube 21, the filter paper 22 and the upper cover body 23, a positioning column 5 and a limiting component 6 are arranged in the containing cavity 26, a first spring 7 is sleeved on the positioning column 5, the limiting component 6 comprises a hollow fixing component 61 matched with the containing cavity 26, an annular positioning plate 62 is arranged on the hollow fixing component 61, the annular positioning plate 62 is arranged on the upper cover body 23, a plurality of supporting columns 63 are arranged on the annular positioning plate 62, the supporting columns 63 are evenly distributed on the annular positioning plate 62 at intervals, support column 63 is equipped with annular connecting piece 64 on the other end for annular positioning plate 62 one end, annular positioning plate 62, support column 63 and annular connecting piece 64 constitute annular holding chamber, be equipped with second spring 8 in the annular holding, joint subassembly 25 includes base 251 and joint spare 252, base 251 sets up under on lid 23, joint spare 252 establishes to the cylinder, joint spare 252 surface is equipped with annular groove 2521, sealed lid 3 one end is equipped with external screw thread 31, be equipped with on the installation cavity 12 with sealed lid 3 matched with internal thread, sealed lid 3 is equipped with hexagon projection 32 for the other end of external screw thread one end, be equipped with a plurality of location flange 33 and a plurality of trip 34 in the sealed lid 3, location flange 33 offsets with the up end of annular connecting piece 64, trip 34 joint is on the lower terminal surface of annular connecting piece 64.
The utility model discloses further set up to: the filter shell 1 is provided with an oil way concave cavity 16, the oil way concave cavity 16 is communicated with the oil way channel 11, the oil way concave cavity 16 is provided with a sealing element 9, the filter shell 1 is molded by aluminum material casting, and the sealing plug screw 4 is molded by iron casting.
The utility model discloses further set up to: the filter shell 1 is formed by injection molding of plastic particles, and the sealing plug screw 4 is formed by injection molding of plastic particles.
Claims (8)
1. The utility model provides a novel oil cleaner assembly, includes filter casing and filter core, be equipped with oilway way and waterway, be equipped with the installation cavity that supplies the filter core installation on the filter casing, the filter core sets up in the installation cavity, the open end of installation cavity is equipped with sealed lid, its characterized in that: the filter is characterized in that a first oil way die hole and a second oil way die hole which are communicated with an oil way passage and a water way die hole communicated with a water way passage are formed in the filter shell, detachable sealing screw plugs are arranged on the first oil way die hole, the second oil way die hole and the water way die hole, and the sealing screw plugs are respectively arranged on the first oil way die hole, the second oil way die hole and the water way die hole through threaded connection.
2. The novel oil filter assembly of claim 1 wherein: the sealing plug screw comprises a plug screw body, wherein an external thread is arranged on the plug screw body, an annular groove is formed in one end of the plug screw body, a sealing ring is arranged in the annular groove, an annular positioning lug is arranged at the other end of the plug screw body, which is opposite to one end of the annular groove, and an open groove is formed in the central position of the annular lug.
3. The new oil filter assembly of claim 2 wherein: the filter core includes center tube, filter paper, goes up the lid and lower lid, the filter paper cover is established on the center tube, go up the lid and set up at the filter paper both ends with lower lid, be equipped with the joint subassembly down on the lid, be equipped with the card hole that matches with the joint subassembly in the installation cavity, be equipped with between center tube, filter paper and the last lid and hold the chamber, it is equipped with reference column and locating part to hold intracavity, the cover is equipped with first spring on the reference column, the locating part includes the cavity mounting with holding chamber looks adaptation, be equipped with annular positioning plate on the cavity mounting, annular positioning plate sets up on last lid, be equipped with a plurality of support column on the annular positioning plate, the support column separates evenly distributed on annular positioning plate, the support column is equipped with annular connecting piece for the other end of annular positioning plate one end, annular positioning plate, support column and annular connecting piece constitute annular holding chamber, be equipped with the second spring in the annular holding.
4. The novel oil filter assembly of claim 3 wherein: the clamping assembly comprises a base and a clamping piece, the base is arranged on the lower cover body, the clamping piece is arranged to be a cylinder, and an annular groove is formed in the surface of the clamping piece.
5. The new oil filter assembly of claim 4 wherein: sealed lid one end is equipped with the external screw thread, be equipped with on the installation cavity with sealed lid matched with internal thread, sealed lid is equipped with hexagon projection for the other end of external screw thread one end, be equipped with a plurality of location flange and a plurality of trip in the sealed lid, the location flange offsets with the up end of annular connecting piece, the trip joint is on the lower terminal surface of annular connecting piece.
6. The novel oil filter assembly of claim 5 wherein: the filter is characterized in that an oil way concave cavity is arranged on the filter shell, the oil way concave cavity is communicated with an oil way channel, and a sealing element is arranged on the oil way concave cavity.
7. The novel oil filter assembly of claim 6 wherein: the filter shell is formed by aluminum material casting, and the sealing plug screw is formed by iron casting.
8. The novel oil filter assembly of claim 5 wherein: the filter shell is formed by injection molding of plastic particles, and the sealing plug screw is formed by injection molding of plastic particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850612.XU CN218151102U (en) | 2022-04-13 | 2022-04-13 | Novel engine oil filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850612.XU CN218151102U (en) | 2022-04-13 | 2022-04-13 | Novel engine oil filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218151102U true CN218151102U (en) | 2022-12-27 |
Family
ID=84572144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850612.XU Active CN218151102U (en) | 2022-04-13 | 2022-04-13 | Novel engine oil filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218151102U (en) |
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2022
- 2022-04-13 CN CN202220850612.XU patent/CN218151102U/en active Active
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