CN211287830U

CN211287830U - Easily-detachable oil filter

Info

Publication number: CN211287830U
Application number: CN201922280771.1U
Authority: CN
Inventors: 杨怀彬; 陈军
Original assignee: Zhejiang Yaou Motorcycle Parts Co ltd
Current assignee: Zhejiang Yaou Motorcycle Parts Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an easily detachable oil filter, which comprises an oil filter body, a shell, a filter element assembly, an upper end cover and a lower end cover, wherein the top of the oil filter body is provided with the upper end cover, an oil outlet is arranged in the middle of the top of the upper end cover, an oil inlet is distributed on the periphery of the outer part of the oil outlet, a buckle is distributed on the periphery of the outer end of the upper end cover, the inner side end of the buckle is connected with a support frame, the inner side of the oil filter body is provided with a screw plate sealing plate, the inner side of the screw plate sealing plate is provided with an inner sealing ring, the outer end of the inner side of the oil filter body is provided with an outer sealing ring, the inside of the oil filter body is provided with the filter element assembly, the bottom of the inner side of the filter element assembly is provided with a bypass valve spring, sealing performance is good, quick installation dismantlement, and the tightness is high, buffering shock attenuation.

Description

Easily-detachable oil filter

Technical Field

The utility model relates to an oil cleaner technical field specifically is easy oil cleaner of dismantling.

Background

The oil filter is also called as an oil grid. The cleaning agent is used for removing impurities such as dust, metal particles, carbon precipitates, soot particles and the like in the engine oil and protecting an engine. The oil filter has a full flow type and a split flow type. The full-flow filter is connected in series between the oil pump and the main oil gallery, so that all lubricating oil entering the main oil gallery can be filtered. The shunting cleaner is connected with the main oil duct in parallel and only filters part of lubricating oil sent by the oil pump.

Current oil cleaner is with high costs, inconvenient use, and sealing performance is poor, and easy oil leak leads to the filter effect relatively poor, can not install fast and dismantle, and the tightness is not high, and is difficult to satisfy oil cleaner's demand not hard up easily, poor stability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an easily dismantle oil cleaner has solved the problem that proposes among the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an easily-disassembled oil filter comprises an oil filter body, a shell, a filter element assembly, an upper end cover and a lower end cover, wherein the upper end cover is arranged at the top of the oil filter body, an oil outlet is formed in the middle of the top of the upper end cover, an oil inlet is distributed on the periphery of the outer part of the oil outlet, buckles are distributed on the periphery of the outer end of the upper end cover, the inner side end of each buckle is connected with a support frame, a screw plate sealing plate is arranged on the inner side of the oil filter body, an inner sealing ring is arranged on the inner side of the screw plate sealing plate, an outer sealing ring is arranged on the outer end of the inner side of the oil filter body, the filter element assembly is arranged in the oil filter body, a bypass valve spring is arranged at the bottom of the inner side of the filter element assembly, a main spring is, and a shell is arranged outside the oil filter body.

Preferably, a fixed positioning buckle is distributed on one circle of the inner side of the lower end cover, and a fixed hole is distributed on one circle of the bottom of the oil filter body.

Preferably, a diaphragm is arranged at the bottom of the bypass valve spring, and a backflow inhibiting valve is arranged at the inner side end of the oil outlet.

Preferably, the filter element assembly is internally provided with a filter material, and the filter material comprises a metal filter layer, an activated carbon filter layer and a corrugated paperboard layer.

Preferably, the outer sealing ring and the inner sealing ring are both made of NBR nitrile rubber, and the total spring is of a manganese steel structure.

(III) advantageous effects

The utility model provides an easily dismantle oil cleaner. The method has the following beneficial effects:

this oil cleaner easily dismantles, and is with low costs, facilitate promotion and application, through external seal circle and the inner seal circle at the inboard top of oil cleaner body and upper end cover setting, sealing performance is good, antistatic properties is high, heat-resisting wear-resisting, application scope is wide, buckle through setting up of upper end cover outer end a week, and the support frame of connecting at buckle medial extremity, but the efficient quick installation dismantlement, the tautness is high, through the total spring coupling nut installed part that sets up in oil cleaner body bottom, the buffering shock attenuation, the end cover is dismantled to the installation of being convenient for, and reasonable in design.

Drawings

FIG. 1 is a schematic view of the overall structure of the easily detachable oil filter of the present invention;

fig. 2 is a schematic view of the top view structure of the easily detachable oil filter of the present invention.

In the figure: the oil filter comprises an oil filter body 1, a shell 2, a filter element assembly 3, an upper end cover 4, a lower end cover 5, a total spring 6, a bypass valve spring 7, a diaphragm 8, a screw plate sealing plate 9, an outer sealing ring 10, an inner sealing ring 11, a buckle 12, a support frame 13, a filter material 14, a nut mounting piece 15, an oil outlet 16 and an oil inlet 17.

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. 1-2, an embodiment of the present invention provides a technical solution: an easily-disassembled oil filter comprises an oil filter body 1, a shell 2, a filter element assembly 3, an upper end cover 4 and a lower end cover 5, wherein the upper end cover 4 is arranged at the top of the oil filter body 1, an oil outlet 16 is arranged in the middle of the top of the upper end cover 4, an oil inlet 17 is distributed on the periphery of the outer part of the oil outlet 16, a buckle 12 is distributed on the periphery of the outer end of the upper end cover 4, the inner side end of the buckle 12 is connected with a support frame 13, a spiral plate sealing plate 9 is arranged on the inner side of the oil filter body 1, an inner sealing ring 11 is arranged on the inner side of the spiral plate sealing plate 9, an outer sealing ring 10 is arranged on the outer end of the inner side of the oil filter body 1, the filter element assembly 3 is arranged inside the oil filter body 1, a bypass valve spring 7 is arranged at the bottom of the inner side of the filter element, the bottom of oil cleaner body 1 is equipped with lower end cover 5, the outside of oil cleaner body 1 is equipped with shell 2.

The fixing and positioning buckles are distributed on the periphery of the inner side of the lower end cover 5, the fixing holes are distributed on the periphery of the bottom of the oil filter body 1, and therefore the end cover 5 can be effectively and quickly mounted, dismounted and mounted.

The bottom of the bypass valve spring 7 is provided with a diaphragm 8, the inner side end of the oil outlet 16 is provided with a backflow inhibiting valve, the gear separating effect is good, and engine oil is prevented from drying.

Filter media 14 are arranged in the filter element assembly 3, the filter media 14 comprise a metal filter layer, an activated carbon filter layer and a corrugated paperboard layer, the filter effect is good, and impurity particles are efficiently filtered.

The outer sealing ring 10 and the inner sealing ring 11 are both made of NBR nitrile rubber, the total spring 6 is of a manganese steel structure, and the NBR nitrile rubber has the advantages of high material quality, high oil resistance and high hardness.

The working principle is as follows: the outer seal ring 10 and the inner seal ring 11 sealing performance of 1 inboard top of oil cleaner body and upper end cover 4 are good, antistatic properties is high, heat-resisting wear-resisting, application scope is wide, make the fastening more of installation, avoid spilling engine oil, 17 oil intakes through the oil inlet, filter media 14 from filter element assembly 3 inside pass through metal filter layer, impurity and piece in the engine oil are crossed out to active carbon filter layer and corrugated board layer, discharge from oil-out 16 again, 2 corrosion resisting property of shell in the 1 outer end of oil cleaner body is strong, the protection is safe, oil cleaner body 1 is through buckle 12 of 4 outer ends a week of upper end cover and the quick installation dismantlement of support frame 13 of connecting at buckle 12 medial extremity, the tightness is high, the 15 buffering shock attenuation of total spring 6 coupling nut installed part of 1 bottom of oil cleaner body, conveniently install and dismantle end cover 5.

The utility model relates to an oil filter body 1, a shell 2, a filter element assembly 3, an upper end cover 4, a lower end cover 5, a total spring 6, a bypass valve spring 7, a diaphragm 8, a screw plate dense plate 9, an outer sealing ring 10, an inner sealing ring 11, a buckle 12, a support frame 13, a filter material 14, a nut mounting part 15, an oil outlet 16 and an oil inlet 17, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by the technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the existing oil filter has high cost, inconvenient use and poor sealing performance, the filtering effect is poor due to easy oil leakage, the problems of poor filtering effect, quick installation and disassembly cannot be realized, the tightness is not high, easy looseness and poor stability are difficult to meet the requirements of the oil filter, and the like, and the utility model combines, this oil cleaner easily dismantles, and is with low costs, facilitate promotion and application, through external seal circle and the inner seal circle at the inboard top of oil cleaner body and upper end cover setting, sealing performance is good, antistatic properties is high, heat-resisting wear-resisting, application scope is wide, buckle through setting up of upper end cover outer end a week, and the support frame of connecting at buckle medial extremity, but the efficient quick installation dismantlement, the tautness is high, through the total spring coupling nut installed part that sets up in oil cleaner body bottom, the buffering shock attenuation, the end cover is dismantled to the installation of being convenient for, and reasonable in design.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Easy oil cleaner of dismantling, its characterized in that: the oil filter comprises an oil filter body (1), a shell (2), a filter element assembly (3), an upper end cover (4) and a lower end cover (5), wherein the upper end cover (4) is arranged at the top of the oil filter body (1), an oil outlet (16) is arranged in the middle of the top of the upper end cover (4), oil inlets (17) are distributed on the periphery of the outside of the oil outlet (16), buckles (12) are distributed on the periphery of the outer end of the upper end cover (4), a support frame (13) is connected to the inner side end of each buckle (12), a screw plate sealing plate (9) is arranged on the inner side of the oil filter body (1), an inner sealing ring (11) is arranged on the inner side of the screw plate sealing plate (9), an outer sealing ring (10) is arranged on the outer end of the inner side of the oil filter body (1), the filter element assembly (3) is arranged in the oil filter body (1), and, the bottom of bypass valve spring (7) is connected with total spring (6), the outer end of total spring (6) is equipped with nut installed part (15), the bottom of oil filter body (1) is equipped with lower end cover (5), the outside of oil filter body (1) is equipped with shell (2).

2. The easy-to-detach oil filter according to claim 1, wherein: the oil filter is characterized in that a fixed positioning buckle is distributed on one circle of the inner side of the lower end cover (5), and a fixed hole is distributed on one circle of the bottom of the oil filter body (1).

3. The easy-to-detach oil filter according to claim 1, wherein: a diaphragm (8) is arranged at the bottom of the bypass valve spring (7), and a backflow inhibiting valve is arranged at the inner side end of the oil outlet (16).

4. The easy-to-detach oil filter according to claim 1, wherein: the filter element assembly is characterized in that a filter material (14) is arranged in the filter element assembly (3), and the filter material (14) comprises a metal filter layer, an activated carbon filter layer and a corrugated paperboard layer.

5. The easy-to-detach oil filter according to claim 1, wherein: the outer sealing ring (10) and the inner sealing ring (11) are both made of NBR nitrile rubber, and the total spring (6) is of a manganese steel structure.