CN219702253U

CN219702253U - Engine oil filter

Info

Publication number: CN219702253U
Application number: CN202320990949.5U
Authority: CN
Inventors: 吴美兰; 李亮
Original assignee: Wuhan Kendi Power Technology Co ltd
Current assignee: Wuhan Kendi Power Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-19
Anticipated expiration: 2033-04-27

Abstract

The utility model belongs to the technical field of engine oil filtration, in particular to an engine oil filter, which comprises an engine oil filter top cover, wherein a first filter shell is arranged at the bottom of the engine oil filter top cover, a first fixing pile is arranged on the side of the first filter shell, a feed inlet is formed in the top of the engine oil filter top cover, a second filter shell is arranged at the bottom of the first filter shell, a magnet shell is arranged at the bottom of the second filter shell, and a discharge pipeline is arranged at the bottom of the magnet shell; an engine oil filtering component is arranged at the bottom of the engine oil filter top cover, a feeding component is arranged at the top of the engine oil filter top cover, a detachable component is arranged at the side of the engine oil filtering component, and a discharging component is arranged at the bottom of the engine oil filtering component; the engine oil filter assembly comprises a first filter housing; the utility model is convenient for filtering rust in engine oil and controlling the flowing condition of engine oil.

Description

Engine oil filter

Technical Field

The utility model relates to the technical field of engine oil filtration, in particular to an engine oil filter.

Background

The engine oil filter is obviously a device for filtering engine oil, is commonly used on engineering equipment of lubricating systems such as an engine, an air compressor and the like, is a vulnerable part and needs to be replaced periodically.

In Chinese patent 201520955930.2, the utility model discloses an engine oil filter, which comprises a reaction kettle, wherein the bottom of the reaction kettle is provided with an oil inlet, a layer of filter screen is arranged in the reaction kettle outside the oil inlet, and the filter screen is connected with a slag filtering groove outside the bottom of the reaction kettle; the inside of the reaction kettle is fixedly provided with a cylindrical ceramic filter through a bracket, through holes are uniformly formed in the surface of the ceramic filter, and the ceramic filter is directly connected with an oil outlet at the top of the reaction kettle. Compared with the prior art, the utility model improves the filtering effect of the whole device through the primary filtering of the filter screen and the secondary filtering of the ceramic filter, and meanwhile, the utility model does not consume electric energy in the whole filtering process, saves the cost and improves the continuous filtering efficiency.

The existing engine oil filter can not remove rust in engine oil, which can lead to insufficient removal of impurities in the engine oil, and the engine oil filter can not control the flow condition of the engine oil.

Therefore, an oil filter is proposed against the above-mentioned problems.

Disclosure of Invention

In order to make up the defects in the prior art, the method of adding the filter magnet is adopted, so that the problem of rust filtration is solved, and the problem of incapability of controlling the flow condition of engine oil is solved by adding the channel switch.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an engine oil filter, which comprises an engine oil filter top cover, wherein a first filter shell is arranged at the bottom of the engine oil filter top cover, a first fixing pile is arranged on the side of the first filter shell, a feed inlet is formed in the top of the engine oil filter top cover, a second filter shell is arranged at the bottom of the first filter shell, a magnet shell is arranged at the bottom of the second filter shell, and a discharge pipeline is arranged at the bottom of the magnet shell; an engine oil filtering component is arranged at the bottom of the engine oil filter top cover, a feeding component is arranged at the top of the engine oil filter top cover, a detachable component is arranged at the side of the engine oil filtering component, and a discharging component is arranged at the bottom of the engine oil filtering component; the engine oil filtering component comprises a first filtering shell, wherein a first filter screen is fixedly connected to the inside of the first filtering shell, a second filter screen is arranged at the bottom of the first filter screen, a second filtering shell is fixedly connected to the outer wall of the second filter screen, a filtering magnet is arranged at the bottom of the second filter screen, and a magnet shell is fixedly connected to the outside of the filtering magnet.

Preferably, the first filter screen and the filter magnet form a communication structure through the second filter screen, the diameter of a screen opening of the second filter screen is smaller than that of the first filter screen, and the filter magnet is made of a magnet material.

Preferably, the detachable assembly comprises a first fixing pile, the bottom of the first fixing pile is tightly attached with a second fixing pile, a fixing screw is arranged in the second fixing pile, a T-shaped clamp is arranged on the side of the first fixing pile, and a T-shaped clamping groove is tightly attached to the outer wall of the T-shaped clamp.

Preferably, the fixing screw forms a detachable structure with the second fixing pile through the first fixing pile, the first fixing pile forms a sliding structure through the first filter shell, the T-shaped clamp and the T-shaped clamping groove, and the T-shaped clamp and the T-shaped clamping groove form a clamping structure.

Preferably, the pan feeding subassembly, including the pan feeding mouth, the avris fixedly connected with fixed block of pan feeding mouth, and the bottom of fixed block closely laminating has L shape checkpost to the top fixedly connected with pan feeding top cap of L shape checkpost.

Preferably, the feeding top cover forms a rotating structure with the fixing block through the L-shaped clamp, the fixing block and the L-shaped clamp form a clamping structure, and the fixing block and the L-shaped clamp are symmetrically arranged with respect to the horizontal central axis of the feeding top cover.

Preferably, the discharging component comprises a discharging pipeline, the inner wall of the discharging pipeline is tightly attached with a rotary ball, an engine oil channel is arranged in the rotary ball, a switch is fixedly connected to the side of the rotary ball, the rotary ball and the discharging pipeline form a rotating structure through the switch, and the rotary ball and the discharging pipeline form a nested structure.

The utility model has the advantages that:

1. the first filter screen and the filter magnet form a communication structure through the second filter screen, the diameter of a screen opening of the second filter screen is smaller than that of the first filter screen, the filter magnet is made of a magnet material, a fixing screw forms a detachable structure through a first fixing pile and a second fixing pile, the first fixing pile forms a sliding structure through a first filter shell, a T-shaped clamp and a T-shaped clamping groove, and the T-shaped clamp and the T-shaped clamping groove form a clamping structure;

2. the feeding top cover forms a rotating structure with the fixed block through the L-shaped clamp, the fixed block forms a clamping structure with the L-shaped clamp, four fixed blocks and the L-shaped clamp are symmetrically arranged about the horizontal central axis of the feeding top cover, the rotating ball forms a rotating structure with the discharging pipeline through the switch, and the rotating ball forms a nested structure with the discharging pipeline.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the detachable assembly of the present utility model;

FIG. 4 is an enlarged schematic view of the feeding assembly of the present utility model;

fig. 5 is a schematic view of the internal structure of the discharging assembly of the present utility model.

In the figure: 1. a top cover of the engine oil filter; 2. a first filter housing; 201. a first filter screen; 202. a second filter screen; 203. a second filter housing; 204. a filter magnet; 205. a magnet housing; 3. a first fixing pile; 301. a second fixed pile; 302. a set screw; 303. a T-shaped clip; 304. a T-shaped clamping groove; 4. a feed inlet; 401. a fixed block; 402. an L-shaped clip; 403. a feeding top cover; 5. a discharge pipe; 501. a spin ball; 502. an engine oil passage; 503. and (3) a switch.

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.

Example 1

Referring to fig. 1 and 2, an engine oil filter includes an engine oil filter top cover 1, a first filter housing 2 is disposed at the bottom of the engine oil filter top cover 1, a first fixing pile 3 is disposed at the side of the first filter housing 2, a feed inlet 4 is disposed at the top of the engine oil filter top cover 1, a second filter housing 203 is disposed at the bottom of the first filter housing 2, a magnet housing 205 is disposed at the bottom of the second filter housing 203, and a discharge pipe 5 is disposed at the bottom of the magnet housing 205; the oil filter assembly is installed to the bottom of oil filter top cap 1, and the pan feeding subassembly is installed at the top of oil filter top cap 1, and detachable assembly is installed to the avris of oil filter assembly, and the ejection of compact subassembly is installed to the bottom of oil filter assembly.

Referring to fig. 2, the engine oil filtering assembly includes a first filtering housing 2, a first filtering screen 201 is fixedly connected to the inside of the first filtering housing 2, a second filtering screen 202 is disposed at the bottom of the first filtering screen 201, a second filtering housing 203 is fixedly connected to the outer wall of the second filtering screen 202, a filtering magnet 204 is disposed at the bottom of the second filtering screen 202, a magnet housing 205 is fixedly connected to the outside of the filtering magnet 204, the first filtering screen 201 and the filtering magnet 204 form a communication structure through the second filtering screen 202, the diameter of a screen opening of the second filtering screen 202 is smaller than that of the first filtering screen 201, and the filtering magnet 204 is made of a magnet material.

Referring to fig. 3, the detachable assembly includes a first fixing pile 3, a second fixing pile 301 is tightly attached to the bottom of the first fixing pile 3, a fixing screw 302 is disposed in the second fixing pile 301, a T-shaped clip 303 is disposed on the side of the first fixing pile 3, and a T-shaped clamping groove 304 is tightly attached to the outer wall of the T-shaped clip 303.

Referring to fig. 3, the fixing screw 302 forms a detachable structure with the second fixing pile 301 through the first fixing pile 3, the first fixing pile 3 forms a sliding structure with the T-shaped clamping groove 304 through the first filter housing 2, the T-shaped clip 303, and the T-shaped clip 303 forms a clamping structure with the T-shaped clamping groove 304.

Example two

Referring to fig. 4, the feeding assembly includes a feeding port 4, a fixing block 401 is fixedly connected to an edge side of the feeding port 4, an L-shaped clip 402 is tightly attached to a bottom of the fixing block 401, and a feeding top cover 403 is fixedly connected to a top of the L-shaped clip 402.

Referring to fig. 4, the feeding top cover 403 forms a rotating structure with the fixing block 401 by the L-shaped clip 402, the fixing block 401 and the L-shaped clip 402 form a clamping structure, and the fixing block 401 and the L-shaped clip 402 are symmetrically arranged with respect to the horizontal central axis of the feeding top cover 403.

Referring to fig. 5, the discharging assembly includes a discharging pipe 5, a rotary ball 501 is tightly attached to an inner wall of the discharging pipe 5, an engine oil channel 502 is disposed in the rotary ball 501, a switch 503 is fixedly connected to an edge of the rotary ball 501, the rotary ball 501 and the discharging pipe 5 form a rotating structure through the switch 503, and the rotary ball 501 and the discharging pipe 5 form a nested structure.

Working principle: firstly, through the rotating structure between the feeding top cover 403 and the feeding port 4, the feeding top cover 403 is rotated to separate the fixed block 401 from the L-shaped clamp 402, at the moment, the feeding top cover 403 can be taken down to start pouring engine oil, meanwhile, the engine oil starts to be filtered for the first time through the first filter screen 201, when the engine oil reaches the second filter screen 202, the second filter screen 202 starts to be filtered, the diameter of the screen mouth of the second filter screen 202 is smaller than that of the first filter screen 201, impurities can be filtered more effectively, the filter magnet 204 is made of a magnet material, and scrap iron in the engine oil can be removed effectively;

then, when the oil is required to be transferred, the switch 503 is turned through the turning structure between the turning ball 501 and the discharging pipe 5, so that the oil can flow downwards through the oil channel 502, then, when the residue in the filter screen is required to be cleaned, the fixing screw 302 is taken out through the detachable structure between the fixing screw 302 and the second fixing pile 301, and the first filter housing 2 can be taken out for cleaning through the sliding structure between the first filter housing 2 and the second filter housing 203.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An engine oil filter, characterized in that: the machine oil filter comprises a machine oil filter top cover (1), wherein a first filter shell (2) is arranged at the bottom of the machine oil filter top cover (1), a first fixing pile (3) is arranged on the side of the first filter shell (2), a feed inlet (4) is formed in the top of the machine oil filter top cover (1), a second filter shell (203) is arranged at the bottom of the first filter shell (2), a magnet shell (205) is arranged at the bottom of the second filter shell (203), and a discharge pipeline (5) is arranged at the bottom of the magnet shell (205);

an engine oil filtering component is arranged at the bottom of the engine oil filter top cover (1), a feeding component is arranged at the top of the engine oil filter top cover (1), a detachable component is arranged at the side of the engine oil filtering component, and a discharging component is arranged at the bottom of the engine oil filtering component;

the engine oil filtering assembly comprises a first filtering shell (2), a first filtering screen (201) is fixedly connected to the inside of the first filtering shell (2), a second filtering screen (202) is arranged at the bottom of the first filtering screen (201), a second filtering shell (203) is fixedly connected to the outer wall of the second filtering screen (202), a filtering magnet (204) is arranged at the bottom of the second filtering screen (202), and a magnet shell (205) is fixedly connected to the outside of the filtering magnet (204).

2. The engine oil filter according to claim 1, wherein: the first filter screen (201) and the filter magnet (204) form a communication structure through the second filter screen (202), the diameter of a screen mouth of the second filter screen (202) is smaller than that of the first filter screen (201), and the filter magnet (204) is made of a magnet material.

3. The engine oil filter according to claim 1, wherein: the detachable assembly comprises a first fixing pile (3), a second fixing pile (301) is tightly attached to the bottom of the first fixing pile (3), fixing screws (302) are arranged in the second fixing pile (301), T-shaped clips (303) are arranged on the side of the first fixing pile (3), and T-shaped clamping grooves (304) are tightly attached to the outer wall of the T-shaped clips (303).

4. An engine oil filter according to claim 3, wherein: the fixing screw (302) and the second fixing pile (301) form a detachable structure through the first fixing pile (3), the first fixing pile (3) and the T-shaped clamping groove (304) form a sliding structure through the first filter shell (2), the T-shaped clamp (303), and the T-shaped clamp (303) and the T-shaped clamping groove (304) form a clamping structure.

5. The engine oil filter according to claim 1, wherein: the feeding assembly comprises a feeding hole (4), a fixing block (401) is fixedly connected to the side of the feeding hole (4), an L-shaped clamp (402) is tightly attached to the bottom of the fixing block (401), and a feeding top cover (403) is fixedly connected to the top of the L-shaped clamp (402).

6. The engine oil filter according to claim 5, wherein: the feeding top cover (403) and the fixing block (401) form a rotating structure through the L-shaped clamp (402), the fixing block (401) and the L-shaped clamp (402) form a clamping structure, and the fixing block (401) and the L-shaped clamp (402) are symmetrically arranged in four directions relative to the horizontal central axis of the feeding top cover (403).

7. The engine oil filter according to claim 1, wherein: the discharging assembly comprises a discharging pipeline (5), a rotating ball (501) is tightly attached to the inner wall of the discharging pipeline (5), an engine oil channel (502) is arranged in the rotating ball (501), a switch (503) is fixedly connected to the side of the rotating ball (501), the rotating ball (501) and the discharging pipeline (5) form a rotating structure through the switch (503), and the rotating ball (501) and the discharging pipeline (5) form a nested structure.