CN211885705U

CN211885705U - Filter for engine oil and diesel oil

Info

Publication number: CN211885705U
Application number: CN202020534658.1U
Authority: CN
Inventors: 达萍英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-10
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a filter for machine oil and diesel oil, including upper cover and casing, the upper cover surface is equipped with the oil feed graticule mesh that is used for the oil feed, oil feed graticule mesh center department is equipped with the oil-out, the oil-out is equipped with the internal thread, still including the core assembly who is used for filtering machine oil or diesel oil, the oil-out is connected with the core assembly, be equipped with the cavity that supplies the core assembly to settle between upper cover and the casing, the upper cover is equipped with the internal thread with casing assembly one side, correspondingly, the casing is equipped with the external screw thread with upper cover assembly one side, casing and upper cover screw thread fixed mounting. Compare in traditional machine oil or diesel oil filter upper cover and casing welded fixed mode, the fixed mode of the screw thread that this product adopted takes the thread fastening mode to have following advantage: the mode of first thread tightening makes the whole more pleasing to the eye of product, and the mode loading and unloading of second thread tightening is convenient, is convenient for change core assembly, and the mode of third thread tightening can not lead to the fact the influence to producing the property, and the product use effect is better.

Description

Filter for engine oil and diesel oil

Technical Field

The utility model relates to an engine oil or diesel oil filter equipment, in particular to a filter for engine oil and diesel oil.

Background

At present, the upper cover and the shell of the traditional engine oil or diesel oil filter are fixed by welding, and a first welding part protrudes to influence the appearance; secondly, when the device is used, residues of welding points can fall off, and the quality of engine oil or diesel oil is affected; after the third welding is fixed, the product is not convenient for maintenance, and when the movement assembly needs to be replaced, the whole product can only be replaced, so that certain economic and resource waste is caused.

In this regard, in order to solve the above-mentioned disadvantages of the conventional products, a filter for engine oil and diesel oil is required to be developed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a filter for machine oil and diesel oil.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a filter for machine oil and diesel oil, includes upper cover and casing, be equipped with the sealing washer in the upper cover, the upper cover surface is equipped with the oil feed graticule mesh that is used for the oil feed, oil feed graticule mesh center department is equipped with the oil-out, the oil-out is equipped with the screw thread, still including the core assembly who is used for filtering machine oil or diesel oil, the oil-out is connected with the core assembly, be equipped with the cavity that supplies the core assembly to settle between upper cover and the casing, the upper cover is equipped with the internal thread with casing assembly one side, correspondingly, casing and upper cover assembly one side are equipped with the external screw thread, casing and upper cover screw thread fixed.

The shell is made of transparent reinforced plastic materials.

And the lower end of the shell is provided with a reinforcing rib.

And a clamping groove used for being matched with a wrench to screw and fix is formed in the outer edge of the upper cover.

The utility model has the advantages that: the utility model provides a filter for machine oil and diesel oil compares in traditional filter upper cover and casing welded fixed mode, and the fixed mode of the screw thread that this product adopted takes the thread fastening mode to have following advantage: the first thread fixing mode enables the whole product to be more attractive, the second thread fixing mode is convenient to assemble and disassemble and convenient for replacing the machine core assembly, the third thread fixing mode cannot affect the product performance, and the product is better in using effect; the shell of the product is made of transparent reinforced plastic materials, so that the product is more durable and has longer service life, and the transparent materials enable a user to more visually and clearly know the state inside the equipment, so that whether the internal elements need to be replaced or not is considered, and convenience is brought to later maintenance; the product can be used for filtering engine oil or diesel oil, and has more filterable oils and is very practical.

Drawings

FIG. 1 is a schematic view of the upper cover structure of the present invention;

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

FIG. 3 is an exploded view of the overall structure of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

Detailed Description

As shown in fig. 1-4, a filter for engine oil and diesel oil comprises an upper cover 1 and a housing 2, wherein a sealing ring (not shown in the figures) is arranged in the upper cover 1, an oil inlet grid 10 for oil inlet is arranged on the surface of the upper cover 1, an oil outlet 11 is arranged at the center of the oil inlet grid 10, the oil outlet 11 is provided with threads, the filter further comprises a core assembly 3 for filtering the engine oil or the diesel oil, the oil outlet 11 is connected with the core assembly 3, a cavity for accommodating the core assembly 3 is arranged between the upper cover 1 and the housing 2, internal threads 12 are arranged at the assembling side of the upper cover 1 and the housing 2, correspondingly, external threads 20 are arranged at the assembling side of the housing 2 and the upper cover 1, and the housing 2 and the upper cover 1 are fixedly assembled through the threads; the engine oil or diesel oil comprises oily liquid such as engine oil or diesel oil; the use principle of the product is as follows: the engine oil or diesel oil to be filtered enters the cavity through the oil inlet grid 10, is filtered through the core assembly 3, and is discharged through the oil outlet 11 connected with the core assembly 3, the oil outlet 11 is provided with a thread connected with an oil outlet pipeline, so that the filtered engine oil or diesel oil is obtained, which is a rough work flow of the product, and the detailed work flow can refer to books or hundred departments in the field, and is not described herein; in the traditional mode, a first welding part is provided with a bulge to influence the attractiveness of a product, the upper cover 1 and a shell 2 of the traditional equipment are welded and fixed, the upper cover cannot be disassembled after second welding, internal elements are damaged, the whole product needs to be replaced in a whole disc, the waste of resources and funds is caused, a third welding point falls off, engine oil or diesel oil is polluted, and the using effect of the product is influenced; the product is sealed and fixed by matching the sealing ring with the thread, so that the problems caused by the structure are easily solved, and the installation and the disassembly are more convenient and faster; and the detachable assembly mode is more convenient for later maintenance and replacement of parts, so that the cost is saved.

The shell 2 is made of transparent reinforced plastic materials; the first texture of reinforced plastic material is firm, not fragile, long service life, and the transparent characteristics of second for the user can audio-visually know the inside state of equipment, thereby whether the inside component need be changed in the consideration.

The lower end of the shell 2 is provided with a reinforcing rib 21; the arrangement of the reinforcing ribs 21 ensures that the structure of the whole product is more stable and the service life is longer.

The outer edge of the upper cover 1 is provided with a clamping groove 13 used for being matched with a wrench to screw and fix, the clamping groove 13 is convenient for a user to use the wrench to screw the upper cover into the shell 2, and the assembly is more tight.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a filter for machine oil and diesel oil, includes upper cover and casing, be equipped with the sealing washer in the upper cover, the upper cover surface is equipped with the oil feed graticule mesh that is used for the oil feed, oil feed graticule mesh center department is equipped with the oil-out, the oil-out is equipped with the screw thread, still including the core assembly who is used for filtering machine oil or diesel oil, the oil-out is connected with the core assembly, be equipped with the cavity that supplies the core assembly to settle between upper cover and the casing, its characterized in that, the upper cover is equipped with the internal thread with casing assembly one side, correspondingly, casing and upper cover assembly one side are equipped with the external screw thread, casing and upper cover screw thread.

2. The filter for engine oil and diesel fuel of claim 1, wherein said housing is made of a transparent reinforced plastic material.

3. The filter for engine oil and diesel fuel of claim 1, wherein the housing is provided at a lower end thereof with a reinforcing rib.

4. The filter for engine oil and diesel fuel of claim 1, wherein the outer edge of the upper cover is provided with a slot for screwing a wrench.