CN213899075U

CN213899075U - Engine oil filter

Info

Publication number: CN213899075U
Application number: CN202022417494.7U
Authority: CN
Inventors: 蔡泽伟
Original assignee: Ruian Guangzhong Auto Parts Co ltd
Current assignee: Ruian Guangzhong Auto Parts Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an engine oil filter, including filtering main part, horizontal support thread board and bottom sprag board, the fixed center tube that is equipped with in inside of filtering the main part, the external fixation of center tube is equipped with second engine oil filter core. Through first machine oil filter core and the second machine oil filter core that is equipped with in the center tube outside, dual filter core makes the machine oil of crossing to filter very clean, filter the inside of second machine oil filter core in the transmission after first machine oil filter core filters at filterable in-process, then the inside of center tube is transmitted to the machine oil that will filter the completion, oil cleaner's filter capacity is strong, the circulation resistance is little, long service life, the engine is in the life-span of using great promotion engine when the machine oil that does not have impurity, when the filter core of inside takes place to block up and can not continue to filter, can take horizontal support thread board's whole, then take out the filter core of inside and change the convenient use once more of new filter core, it is comparatively convenient during the operation.

Description

Engine oil filter

Technical Field

The utility model relates to an oil cleaner technical field specifically is an engine oil cleaner.

Background

The oil filter is located in the engine lubrication system. The upstream of the engine oil pump is an oil pump, and the downstream of the engine oil pump is various parts needing lubrication in the engine. The function of the oil filter is to filter harmful impurities in the oil from the oil pan. 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.

Most of engine oil filters on the current market all possess some simple filter effects, traditional oil filter can only filter 60% impurity in the machine oil when using, filter inefficiency, thereby reduce the life-span of engine, it is comparatively troublesome during the use, at the in-process of long-time use, thereby inside machine oil filter screen can produce and block up and lead to continuing filterable phenomenon, can not change to the filter screen, there is certain limitation in the mode of its use, very trouble during the use, inconvenient user changes work to it, it is comparatively troublesome during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an engine oil filter, solved the engine oil filter on the present market most all possess some simple filter effects, traditional oil filter can only 60% impurity in the filtering machine oil when using, filtration inefficiency, thereby reduce the life-span of engine, it is comparatively troublesome when using, at the in-process of long-time use, thereby inside machine oil filter screen can produce and block up and lead to continuing filterable phenomenon, can not change to the filter screen, there is certain limitation in the mode of its use, very trouble during the use, inconvenient user changes work to it, comparatively troublesome problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an engine oil filter, is including filtering main part, horizontal support thread board and bottom sprag board, the fixed center tube that is equipped with in inside of filtering the main part, the external fixation of center tube is equipped with second machine oil filter core, the external fixation of second machine oil filter core is equipped with first machine oil filter core, the equal fixed connection in the inside of bottom sprag board in bottom of first machine oil filter core and second machine oil filter core, the slot is seted up to bottom sprag board's inside, the slot is the evenly distributed form, first machine oil filter core and second machine oil filter core are connected with the slot.

Preferably, a transverse supporting thread plate is fixedly arranged at the upper end inside the filtering main body, an oil inlet is formed in the transverse supporting thread plate, and an oil inlet check valve is fixedly arranged between the oil inlet and the transverse supporting rod.

Preferably, the upper ends of the first engine oil filter element and the second engine oil filter element are fixedly connected with a transverse supporting rod, and a groove is formed in the transverse supporting rod.

Preferably, a supporting device is fixedly arranged between the second engine oil filter element and the central pipe, and the top of the supporting device is fixedly connected inside the groove.

Preferably, the inside of base is equipped with supporting spring, supporting spring fixed connection is in the inside of center tube.

Preferably, an upper cover is fixedly arranged at the top end of the filtering main body, a sealing gasket is fixedly connected inside the upper cover in a bonding mode, and an oil outlet is fixedly arranged inside the upper cover.

(III) advantageous effects

The utility model provides an engine oil filter. The method has the following beneficial effects:

(1) the engine oil filter comprises a central tube, a first engine oil filter element and a second engine oil filter element which are arranged outside the central tube, wherein the filtered engine oil is very clean due to dual filter elements, the first engine oil filter element is used for filtering and then is transmitted to the inside of the second engine oil filter element, the filtered engine oil is transmitted to the inside of the central tube, the filter element has strong filtering capacity, small flow resistance and long service life, the service life of an engine is greatly prolonged when the engine uses the engine oil without impurities, when the internal filter element is blocked and can not be continuously filtered, the whole transverse supporting thread plate can be taken out, then the internal filter element is taken out and replaced by a new filter element, the new filter element is conveniently used again, the new filter element is placed in a slot in a bottom supporting plate to fix the new filter element, and the function of fixing the filter screen during operation is greatly improved, the whole structure is simple, the functionality is strong, and the operation is convenient;

(2) this engine oil filter, through filtering in the inside slot of the outside strutting arrangement fixed connection transverse supporting rod of the inside center tube of main part, its strutting arrangement supports for the fretwork, better plays fine fixed action to outside machine oil filter core, also play fine supporting role to the upper end transverse supporting rod, it is comparatively convenient during the use, no matter how rock inside device can not take place to rock and remove under the state of filter work and obtain the phenomenon, great improvement the flexibility during use, sealed the pad through the upper cover, when filtering machine oil, better prevent that the inside machine oil of main part of filtering from covering to leak and spilling from the top, there is higher sealed effect, great improvement the convenience when using, and easy operation, the practicality is stronger.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

fig. 4 is a schematic structural view of the present invention from above.

In the figure, a filtering main body-1, a base-2, a supporting spring-3, an oil outlet-4, an oil inlet-5, a transverse supporting thread plate-6, a transverse supporting rod-7, a first engine oil filter element-8, a central pipe-9, a second engine oil filter element-10, a slot-11, a groove-12, a bottom supporting plate-13, a supporting device-14, an oil inlet check valve-15, a sealing gasket-16 and an upper cover-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. 1-4, an embodiment of the present invention provides a technical solution: an engine oil filter comprises a filtering main body 1, a transverse supporting thread plate 6 and a bottom supporting plate 13, wherein a central tube 9 is fixedly arranged inside the filtering main body 1, a second engine oil filter element 10 is fixedly arranged outside the central tube 9, a first engine oil filter element 8 is fixedly arranged outside the second engine oil filter element 10, the bottoms of the first engine oil filter element 8 and the second engine oil filter element 10 are fixedly connected inside the bottom supporting plate 13, a slot 11 is formed inside the bottom supporting plate 13, the slot 11 is in an evenly distributed mode, the first engine oil filter element 8 and the second engine oil filter element 10 are connected with the slot 11, when engine oil is filtered, the engine oil can be filtered doubly through the arranged bidirectional engine oil filter element, and the problems that only 60% of impurities can be filtered in the traditional engine oil and the filtering efficiency is low are well solved in the process of filtering the engine oil, the engine is very convenient and fast to use, so that the service life of the engine is prolonged.

The fixed horizontal support thread plate 6 that is equipped with in the inside upper end of filtering main part 1, oil inlet 5 is seted up to the inside of horizontal support thread plate 6, the fixed oil feed check valve 15 that is equipped with between oil inlet 5 and the horizontal bracing piece 7, thereby it filters machine oil to open the inside that oil feed check valve 15 will need filterable machine oil to enter into first machine oil filter core 8 and second machine oil filter core 10 at the in-process accessible of application, the machine oil after the double filtration directly transmits the inside of center tube 9, then flows out from oil-out 4, and is comparatively convenient during the application.

The upper end fixed connection horizontal bracing piece 7 of first machine oil filter core 8 and second machine oil filter core 10, recess 12 is seted up to the inside of horizontal bracing piece 7, can pull down horizontal support thread plate 6 between when inside first machine oil filter core 8 and second machine oil filter core 10 need be changed, and is comparatively convenient during the operation, makes things convenient for the operator to operate.

Fixed strutting arrangement 14 that is equipped with between second machine oil filter core 10 and the center tube 9, strutting arrangement 14's top fixed connection is in the inside of recess 12, and after accomplishing the change of inside first machine oil filter core 8 and second machine oil filter core 10, can be equipped with support device 14's top fixed mounting in horizontal support thread plate 6 is equipped with groove 12, plays fixed effect to inside first machine oil filter core 8 and second machine oil filter core 10, great improvement the flexibility when using.

The inside of base 2 is equipped with supporting spring 3, supporting spring 3 fixed connection can play jar-proof effect at the inside supporting spring 3 of during operation in the inside of center tube 9, plays the effect of protection to inside machine oil, unusual convenience during the use.

The top of filtering main part 1 is fixed and is equipped with upper cover 17, sealed pad 16 of mode fixed connection that bonds is passed through to upper cover 17's inside, upper cover 17's inside is fixed and is equipped with oil-out 4, through the sealed pad 16 that upper cover 17 is inside to be equipped with, can be better prevent that inside machine oil from leaking out, better plays the effect of protection to inside machine oil, and is comparatively convenient during the application.

The working principle is as follows: when reusing this engine oil filter again, at first when the filter is under normal operating condition, then open oil feed check valve 15, its machine oil can flow in from oil inlet 5, then flow in the inside at first machine oil filter core 8 between the machine oil and filter, then machine oil after filtering can directly permeate second machine oil filter core 10 and carry out filtration once more, dual filtration is better with the filtration of the impurity in the machine oil clean, make the clean machine oil of filtration flow in inside the center tube 9, then flow out from oil-out 4 from center tube 9, very clean during the use, refilter in-process, the inside slot 11 of its bottom sprag pole is better fixes first machine oil filter core 8 and second machine oil filter core 10, the fixed degree when having promoted the use in the very big degree, the operation is simple, and the practicality is stronger.

The utility model discloses a filter main part 1, base 2, supporting spring 3, oil-out 4, oil inlet 5, horizontal support thread board 6, horizontal bracing piece 7, first machine oil filter core 8, center tube 9, second machine oil filter core 10, slot 11, recess 12, bottom support plate 13, strutting arrangement 14, oil feed check valve 15, sealed pad 16, upper cover 17, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can learn the manual or learn through conventional experimental approach for this technical staff, the problem that the utility model solves is that, most of the engine oil filter on the existing market all possess some simple filter effects, traditional oil filter can only filter 60% impurity in the machine oil when using, the filtration efficiency is low, thereby reduce the life-span of engine, it is troublesome during the application, in the long-time use process, thereby inside machine oil filter screen can produce and block up and lead to continuing filterable phenomenon, can not changing to the filter screen, and there is certain limitation in the mode of its use, very trouble during the use, and inconvenient user is to its change work, and is comparatively troublesome during the application. The utility model discloses a combination of above-mentioned parts each other, through first engine oil filter core 8 and second engine oil filter core 10 that are equipped with in the outside of center tube 9, the machine oil that filters out is very clean for dual filter core, filter in the process of filtering after first engine oil filter core 8 filters inside transferring second engine oil filter core 10, then in the inside of transferring the machine oil that will filter the completion to center tube 9, oil cleaner's filter capacity is strong, the circulation resistance is little, long service life, the engine has greatly promoted the life-span of engine when using the machine oil that does not have the impurity; in the inside slot 11 of horizontal bracing piece 7 of strutting arrangement 14 fixed connection through the inside outside of the inside center tube 9 of main part 1 that filters, its strutting arrangement 14 supports for the fretwork, and the better engine oil filter core to the outside plays fine fixed action, also plays fine supporting role to the horizontal bracing piece 7 in upper end, easy operation, the practicality is stronger.

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. An engine oil filter which is characterized in that: including filtering main part (1), base (2), horizontal support thread board (6) and bottom sprag board (13), the inside fixed center tube (9) that is equipped with of filtering main part (1), the outside fixed second machine oil filter core (10) that is equipped with of center tube (9), the outside fixed of second machine oil filter core (10) is equipped with first machine oil filter core (8), the equal fixed connection in the inside of bottom sprag board (13) in bottom of first machine oil filter core (8) and second machine oil filter core (10), slot (11) are seted up to the inside of bottom sprag board (13), slot (11) are the average distribution form, first machine oil filter core (8) and second machine oil filter core (10) are connected with slot (11).

2. An engine oil filter according to claim 1 wherein: the filter is characterized in that a transverse supporting thread plate (6) is fixedly arranged at the upper end of the interior of the filter main body (1), an oil inlet (5) is formed in the transverse supporting thread plate (6), and an oil inlet check valve (15) is fixedly arranged between the oil inlet (5) and the transverse supporting rod (7).

3. An engine oil filter according to claim 1 wherein: the upper ends of the first engine oil filter element (8) and the second engine oil filter element (10) are fixedly connected with a transverse supporting rod (7), and a groove (12) is formed in the transverse supporting rod (7).

4. An engine oil filter according to claim 1 wherein: and a supporting device (14) is fixedly arranged between the second engine oil filter element (10) and the central pipe (9), and the top of the supporting device (14) is fixedly connected inside the groove (12).

5. An engine oil filter according to claim 1 wherein: the inside of base (2) is equipped with supporting spring (3), supporting spring (3) fixed connection is in the inside of center tube (9).

6. An engine oil filter according to claim 1 wherein: the top end of the filtering main body (1) is fixedly provided with an upper cover (17), the inside of the upper cover (17) is fixedly connected with a sealing gasket (16) in a bonding mode, and the inside of the upper cover (17) is fixedly provided with an oil outlet (4).