CN212928037U

CN212928037U - Can dismantle fuel filter of filter core

Info

Publication number: CN212928037U
Application number: CN202021929637.6U
Authority: CN
Inventors: 王冬勇
Original assignee: Ruian Yidu Auto Parts Co ltd
Current assignee: Ruian Yidu Auto Parts Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-09
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses an oil filter technical field's a can dismantle gasoline filter of filter core, including straining a section of thick bamboo and filter core, the filter core setting is straining a section of thick bamboo, strain a section of thick bamboo and include urceolus, inner tube, upper end cover, lower extreme cover, advance oil pipe and go out oil pipe, all be provided with the screw thread on urceolus and the inner tube both ends inner wall, the bottom of upper end cover and the top of lower extreme cover all are provided with the screw thread corresponding with the urceolus both ends, the one end of advancing oil pipe and going out oil pipe is provided with the screw thread corresponding with the inner tube both ends, advance oil pipe and go out oil pipe and pass through the both ends of screw thread. The utility model discloses an inner tube, advance oil pipe and go out oil pipe and combine with detachable mode, so the user can open this into oil pipe and go out oil pipe and take out old filter core and renew filter paper when this oil filter oil strain efficiency reduces, and it has soundproof cotton to fill between urceolus and the inner tube, when having solved oil filter oil strain, the problem that the noise is big.

Description

Can dismantle fuel filter of filter core

Technical Field

The utility model relates to an oil filter technical field specifically is a can dismantle gasoline filter of filter core.

Background

Along with the improvement of living standard of people, automobiles become popular vehicles more and more, the importance of gasoline to automobiles is the same as that of food to human bodies, no gasoline is supplied, the automobiles are difficult to run in small steps, in addition, in the aspect of gasoline products, if the oil products are not good and impurities contained in gasoline are more, the oil products can damage components such as an oil nozzle, a fuel pump, a fuel pipeline and the like in an engine, and the normal work of a fuel system is influenced, therefore, the function of a gasoline filter is completely embodied in this time, the function of the gasoline filter is simply to filter solid impurities such as iron oxide, dust and the like contained in the gasoline or water, on one hand, the probability that the oil nozzle is blocked by the impurities can be reduced, on the other hand, the gasoline flowing into the fuel system can be ensured to be oily, but the existing automobile oil filter is of an integral welding structure, the disposable product that can not dismantle, the filter paper in the oil filter can not use the back, and whole car oil filter can only directly be scrapped, and the dismantlement of being inconvenient for can't change filter paper reuse oil filter, the resource-wasting.

Based on this, the utility model designs a can dismantle gasoline filter of filter core to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a can dismantle gasoline filter of filter core to the unable filter paper reuse oil filter of changing that provides in solving above-mentioned background art, the problem of resource-wasting.

In order to achieve the above object, the utility model provides a following technical scheme: a gasoline filter with a detachable filter element comprises a filter cylinder and a filter element, wherein the filter element is arranged in the filter cylinder, the filter cylinder comprises an outer cylinder, an inner cylinder, an upper end cover, a lower end cover, an oil inlet pipe and an oil outlet pipe, threads are arranged on the inner walls of the two ends of the outer cylinder and the inner cylinder, threads corresponding to the two ends of the outer cylinder are arranged at the bottom of the upper end cover and the top of the lower end cover, threads corresponding to the two ends of the inner cylinder are arranged at one end of the oil inlet pipe and one end of the oil outlet pipe, the oil inlet pipe and the oil outlet pipe are fixedly arranged at the two ends of the inner cylinder through the threads, the outer cylinder is sleeved outside the inner cylinder, and the upper end cover and the lower end cover are respectively;

the filter core includes fixed frame and filter paper, fixed frame includes upper ledge, lower frame and connecting rod, upper ledge and lower frame fixed mounting are at the both ends of connecting rod respectively, filter paper is column structure and fixed mounting between upper ledge and lower frame.

As a further proposal of the utility model, the outer cylinder and the inner cylinder are both of metal structures, and sound insulation cotton is filled between the outer cylinder and the inner cylinder.

As a further aspect of the present invention, between the outer tube and the upper end cap and the lower end cap, and between the inner tube and the oil inlet pipe and the oil outlet pipe, a sealing gasket is provided, and the sealing gasket is a rubber gasket.

As a further proposal of the utility model, the filter paper is the oil filter paper, the oil filter paper is suitable for filtering petroleum, chemical products, industrial oil and industrial organic suspension turbid liquid so as to separate solid and semi-solid impurities in the oil filter paper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model combines the inner cylinder, the oil inlet pipe and the oil outlet pipe in a detachable way, so that a user can open the oil inlet pipe and the oil outlet pipe to take out an old filter element and replace new filter paper when the oil filtering efficiency of the oil filter is reduced;

2. the utility model discloses a it has soundproof cotton to fill between urceolus and the inner tube, when having solved oil filter oil strain, the big problem of noise.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the filter paper comprises an outer cylinder 1, an inner cylinder 2, an upper end cover 3, a lower end cover 4, an oil inlet pipe 5, an oil outlet pipe 6, a fixing frame 7, filter paper 8, an upper frame 9, a lower frame 10 and a connecting rod 11.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a gasoline filter with a detachable filter element comprises a filter cylinder and a filter element, wherein the filter element is arranged in the filter cylinder, the filter cylinder comprises an outer cylinder 1, an inner cylinder 2, an upper end cover 3, a lower end cover 4, an oil inlet pipe 5 and an oil outlet pipe 6, the inner walls of the two ends of the outer cylinder 1 and the inner cylinder 2 are provided with threads, the bottom of the upper end cover 3 and the top of the lower end cover 4 are provided with threads corresponding to the two ends of the outer cylinder 1, one ends of the oil inlet pipe 5 and the oil outlet pipe 6 are provided with threads corresponding to the two ends of the inner cylinder 2, the oil inlet pipe 5 and the oil outlet pipe 6 are fixedly arranged at the two ends of the inner cylinder 2 through threads, the outer cylinder 1 is sleeved outside the inner cylinder 2, and the upper end cover 3 and the lower end cover 4 are respectively sleeved on;

the filter core includes fixed frame 7 and filter paper 8, and fixed frame 7 includes upper ledge 9, lower frame 10 and connecting rod 11, and upper ledge 9 and lower frame 10 are fixed mounting respectively at the both ends of connecting rod 11, and filter paper 8 is column structure and fixed mounting between upper ledge 9 and lower frame 10.

The outer cylinder 1 and the inner cylinder 2 are both of metal structures, and soundproof cotton is filled between the outer cylinder 1 and the inner cylinder 2.

Sealing gaskets are arranged between the outer cylinder 1 and the upper end cover 3 and the lower end cover 4, and between the inner cylinder 2 and the oil inlet pipe 5 and the oil outlet pipe 6, and the sealing gaskets are rubber gaskets.

The filter paper 8 is an oil filter paper which is suitable for filtering petroleum, chemical products, industrial oil and industrial organic suspension to separate solid and semi-solid impurities in the oil.

The working principle is as follows: above-mentioned petrol filter during operation, at first with filter paper 8 fixed mounting between upper ledge 9 and lower ledge 10, set up the filter core in inner tube 2 afterwards, will advance oil pipe 5 and go out oil pipe 6 and pass through the both ends of screw thread fixed mounting at inner tube 2, then cup joint urceolus 1 in the outside of inner tube 2, upper end cover 3 and lower end cover 4 cup joint respectively and advance oil pipe 5 and go out oil pipe 6 and pass through the both ends fixed connection of screw thread and urceolus 1, the big problem of noise when the oil filter oil strain has been solved through the soundproof cotton that fills between urceolus 1 and inner tube 2 at last.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a can dismantle gasoline filter of filter core, includes and strains a section of thick bamboo and filter core, its characterized in that: the filter element is arranged in the filter cylinder, the filter cylinder comprises an outer cylinder (1), an inner cylinder (2), an upper end cover (3), a lower end cover (4), an oil inlet pipe (5) and an oil outlet pipe (6), the inner walls of the two ends of the outer cylinder (1) and the inner cylinder (2) are both provided with threads, the bottom of the upper end cover (3) and the top of the lower end cover (4) are both provided with threads corresponding to the two ends of the outer cylinder (1), one end of the oil inlet pipe (5) and one end of the oil outlet pipe (6) are provided with threads corresponding to the two ends of the inner cylinder (2), the oil inlet pipe (5) and the oil outlet pipe (6) are fixedly arranged at the two ends of the inner cylinder (2) through threads, the outer cylinder (1) is sleeved outside the inner cylinder (2), and the upper end cover (3) and the lower end cover (4) are respectively sleeved on the oil inlet pipe (5) and the oil outlet pipe (6) and fixedly connected with the two ends of the outer cylinder (1) through threads;

the filter core includes fixed frame (7) and filter paper (8), fixed frame (7) are including upper ledge (9), lower frame (10) and connecting rod (11), upper ledge (9) and lower frame (10) are fixed mounting respectively at the both ends of connecting rod (11), filter paper (8) are column structure and fixed mounting at the upper ledge (9) between lower frame (10).

2. A gasoline filter with a removable cartridge as claimed in claim 1, characterised in that: the outer cylinder (1) and the inner cylinder (2) are both of metal structures, and soundproof cotton is filled between the outer cylinder (1) and the inner cylinder (2).

3. A gasoline filter with a removable cartridge as claimed in claim 1, characterised in that: sealing gaskets are arranged between the outer barrel (1) and the upper end cover (3) and the lower end cover (4) and between the inner barrel (2) and the oil inlet pipe (5) and the oil outlet pipe (6), and the sealing gaskets are rubber gaskets.

4. A gasoline filter with a removable cartridge as claimed in claim 1, characterised in that: the filter paper (8) is oil filter paper which is suitable for filtering petroleum, chemical products, industrial oil and industrial organic suspension turbid liquid so as to separate solid and semi-solid impurities in the oil.