CN215000903U - Engine oil filtering device with quick-release mechanism - Google Patents
Engine oil filtering device with quick-release mechanism Download PDFInfo
- Publication number
- CN215000903U CN215000903U CN202120878654.XU CN202120878654U CN215000903U CN 215000903 U CN215000903 U CN 215000903U CN 202120878654 U CN202120878654 U CN 202120878654U CN 215000903 U CN215000903 U CN 215000903U
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- China
- Prior art keywords
- shell
- filter
- filter paper
- bypass valve
- engine oil
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- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an engine oil filter equipment with quick detach mechanism, which comprises an outer shell, the bottom is provided with pressure spring in the shell, it is equipped with the filter core to lie in the pressure spring top in the shell, the filter core includes bypass valve, filter paper A and filter paper B, the bypass valve corresponds the pressure spring top, filter paper A lies in bypass valve top periphery, shell top lid is equipped with the apron, the apron bottom corresponds the shell inner wall and is provided with the screw thread. After the first layer of filter paper is blocked, when engine oil enters the filter through the bypass valve, the engine oil is filtered by a related filtering structure, so that the oil filtering quality is greatly improved.
Description
Technical Field
The utility model relates to an engine oil technical field, in particular to engine oil filter equipment with quick detach mechanism.
Background
The oil filter has the following basic requirements: the filter has the advantages of high filterability, good oil permeability, small resistance when lubricating oil flows, certain mechanical strength, certain pressure difference bearing capacity, corrosion resistance, ageing resistance, low price and the like, the filter precision of the engine oil filter requires that the diameter of filtered particles is smaller than the gap of a moving part and the thickness of an oil film, and the filter with different filter precisions is selected for equipment with different characteristics, which is the key for normal operation of a lubricating system.
The existing engine oil filtering device is of an integrated structure, and when the engine oil filtering device needs to be disassembled, a relevant professional tool is needed to operate and disassemble, so that the convenience of disassembling the engine oil filtering device is greatly reduced.
The existing engine oil filtering device also has the following disadvantages: 1. the mechanism is of an integrated structure, and when the mechanism needs to be disassembled, a related professional tool is needed for operation and disassembly, so that the disassembly convenience of the mechanism is greatly reduced; 2. when the first layer of filter paper is blocked and enters the filter through the bypass valve, the engine oil is not filtered by a related filtering structure, so that the quality of the filtered oil is greatly reduced. Therefore, the engine oil filtering device with the quick-release mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an engine oil filter equipment with quick detach mechanism can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an engine oil filter equipment with quick detach mechanism, includes the shell, the bottom is provided with pressure spring in the shell, it is equipped with the filter core to lie in the pressure spring top in the shell, the filter core includes bypass valve, filter paper A and filter paper B, the bypass valve corresponds the pressure spring top, filter paper A lies in bypass valve top periphery, shell top lid is equipped with the apron, the apron bottom corresponds the shell inner wall and is provided with the screw thread.
Further, the shell is made of a steel plate material; the shell is made of steel plate materials and has high strength and quality, so that the service life of the shell is prolonged.
Further, the pressure spring is in contact with the bypass valve; the bypass valve is pressurized by a pressure spring.
Furthermore, the filter paper B is positioned among the filter paper A in the filter element and is uniformly distributed from top to bottom, and three groups of filter paper B are arranged; the engine oil is further filtered after the filter paper A is filtered through the filter paper B, and the engine oil can be filtered through the filter paper B after the filter paper A is blocked, so that the filtering quality is improved.
Further, the cover plate is connected to the top of the shell through threads; the cover plate is rotated, screwed and disassembled through the threads, so that the cover plate is separated from the shell, the internal filter element is convenient to replace by personnel, the cover plate can be reused, resources are saved, and the convenience and the environmental friendliness of the split are improved.
Furthermore, a gasket is adhered to the periphery of the thread of the cover plate, and the gasket is a sealing ring; the gasket is used for improving the sealing performance of the joint between the cover plate and the shell.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up filter paper A and filter paper B, utilize filter paper B to further filter again behind filter paper A primary filter machine oil, after filter paper A took place to block up, machine oil arrived filter core bottom to pressure spring position to exert pressure to the bypass valve through pressure spring, expose the breach and get into the filter core inner chamber, at this moment, machine oil will loop through filter paper B and follow the discharge of filter core top breach, thereby has promoted the filter quality of machine oil by a wide margin.
2. Through setting up apron and screw thread, utilize the screw thread to rotate to twist the apron and pull down for apron and shell separation, so that personnel change inside filter core, can reuse, thereby practiced thrift the resource, promoted split convenience and feature of environmental protection.
Drawings
Fig. 1 is a schematic view of the overall structure of an engine oil filtering device with a quick release mechanism of the present invention.
Fig. 2 is a schematic diagram of a gasket structure of the engine oil filtering device with a quick release mechanism of the present invention.
In the figure: 1. a housing; 2. a pressure spring; 3. a filter element; 4. a bypass valve; 5. filter paper A; 6. filter paper B; 7. a cover plate; 8. a thread; 9. and (7) a gasket.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, an engine oil filtering device with a quick-release mechanism comprises a housing 1, wherein a pressure spring 2 is arranged at the bottom in the housing 1, a filter element 3 is arranged at the top of the pressure spring 2 in the housing 1, the filter element 3 comprises a bypass valve 4, filter paper a5 and filter paper B6, the bypass valve 4 corresponds to the top of the pressure spring 2, the filter paper a5 is arranged at the periphery of the top of the bypass valve 4, a cover plate 7 covers the top of the housing 1, and threads 8 are arranged at the bottom of the cover plate 7 corresponding to the inner wall of the housing 1.
Wherein the shell 1 is made of a steel plate material; the shell 1 is made of steel plate materials and has high strength and quality, so that the service life of the shell 1 is prolonged.
Wherein the pressure spring 2 is in contact with the bypass valve 4; the bypass valve 4 is pressurized by a pressure spring 2.
The filter paper B6 is positioned among the filter paper A5 in the filter element 3 and is uniformly distributed from top to bottom, and three groups of filter paper B6 are arranged; the oil is further filtered after being filtered by the filter paper B6 and the filter paper A5, and the oil can be filtered by the filter paper B6 after the filter paper A5 is blocked, so that the filtering quality is improved.
Wherein, the cover plate 7 is connected to the top of the shell 1 through a thread 8; the cover plate 7 is rotated, screwed and disassembled through the threads 8, so that the cover plate 7 is separated from the shell 1, the internal filter element 3 can be conveniently replaced by personnel, the reuse can be realized, the resources are saved, and the convenience and the environmental friendliness of the split are improved.
A gasket 9 is adhered to the periphery of the thread 8 of the cover plate 7, and the gasket 9 is a sealing ring; the gasket 9 is used for improving the sealing performance of the joint between the cover plate 7 and the shell 1.
It should be noted that, the utility model relates to an engine oil filter equipment with quick detach mechanism, in operation, engine oil enters into shell 1 through the preformed hole on the top surface of apron 7, then filter paper A5 filters the back and enters the inner chamber of filter element 3, then filter paper B6 further filters, discharge through the breach in the top of filter element 3 at last, after filter paper A5 is blockked up in the filtration of a certain time, engine oil reaches the bottom of filter element 3 to pressure spring 2 position, and through pressure spring 2 to bypass valve 4 pressure, expose the breach and enter the inner chamber of filter element 3, at this moment, engine oil will loop through filter paper B6 and discharge from the breach in the top of filter element 3, thereby greatly promoting the filtration quality of engine oil, when the device needs to be dismantled, apron 7 can be rotated to screw and tear down through screw thread 8, make apron 7 separate with shell 1, so that personnel can change internal filter element 3, can be reused, thereby saving resources and improving the convenience and environmental protection of the splitting.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an engine oil filter equipment with quick detach mechanism, includes shell (1), its characterized in that, the bottom is provided with pressure spring (2) in shell (1), it is equipped with filter core (3) to lie in pressure spring (2) top in shell (1), filter core (3) are including bypass valve (4), filter paper A (5) and filter paper B (6), bypass valve (4) correspond pressure spring (2) top, filter paper A (5) lie in bypass valve (4) top periphery, shell (1) top lid is equipped with apron (7), apron (7) bottom is provided with screw thread (8) corresponding shell (1) inner wall.
2. The oil filter device with the quick release mechanism as claimed in claim 1, wherein: the shell (1) is made of a steel plate material.
3. The oil filter device with the quick release mechanism as claimed in claim 1, wherein: the pressure spring (2) is in contact with the bypass valve (4).
4. The oil filter device with the quick release mechanism as claimed in claim 1, wherein: the filter paper B (6) is located between the filter paper A (5) in the filter element (3) and is evenly distributed from top to bottom, and the filter paper B (6) is provided with three groups.
5. The oil filter device with the quick release mechanism as claimed in claim 1, wherein: the cover plate (7) is connected to the top of the shell (1) through threads (8).
6. The oil filter device with the quick release mechanism as claimed in claim 1, wherein: the cover plate (7) is positioned on the periphery of the thread (8) and is adhered with a gasket (9), and the gasket (9) is a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878654.XU CN215000903U (en) | 2021-04-27 | 2021-04-27 | Engine oil filtering device with quick-release mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878654.XU CN215000903U (en) | 2021-04-27 | 2021-04-27 | Engine oil filtering device with quick-release mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000903U true CN215000903U (en) | 2021-12-03 |
Family
ID=79092170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120878654.XU Expired - Fee Related CN215000903U (en) | 2021-04-27 | 2021-04-27 | Engine oil filtering device with quick-release mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000903U (en) |
-
2021
- 2021-04-27 CN CN202120878654.XU patent/CN215000903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |