CN218581726U

CN218581726U - Fuel filter assembly

Info

Publication number: CN218581726U
Application number: CN202222890036.4U
Authority: CN
Inventors: 蔡应富; 周义德; 朱松; 陈斌; 严宗波
Original assignee: Wenzhou Yute Technology Co ltd
Current assignee: Wenzhou Yute Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-07
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a fuel filter assembly, including the filter, the top fixed mounting of filter has the pressure valve, the back of filter is provided with the oil level support, the positive fixed mounting of oil level support has the second bellows, the positive fixed mounting of second bellows has quick glib talker, the back of second bellows is provided with the float arm, the terminal fixed mounting of float arm has the float, the top of filter and the one side fixed mounting who is located the pressure valve have first bellows, the terminal fixed mounting of first bellows has quick-operation joint. The utility model discloses a setting up of pressure valve realizes detecting pressure to getting into the inside oil of filter, sends oil into the inside of filter through first bellows, realizes that whole and outside oil tank carries out quick connection through quick-operation joint's setting, has solved the inconvenient problem of changing it, increase maintenance time of current fuel filter simultaneously.

Description

Fuel filter assembly

Technical Field

The utility model relates to a fire oil filter technical field, specifically be for fire oil filter assembly.

Background

The fuel filter (Fuelfilter) comprises three types, namely a diesel filter (diesel filter), a gasoline filter (FuelFilter) and a natural gas filter (Gasfilter), and is used for preventing particulate matters, water and impurities in fuel oil and ensuring precise components of a fuel system from being worn and damaged.

Fuel filter often needs to carry out periodic replacement to it when using as the essential component of burning oil car, increases the filtration to fuel to the life of gas in the increase, current fuel filter is inconvenient changes it, increases the maintenance time, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire oil cleaner assembly possesses quick replacement's advantage, has solved the current inconvenient change to it of fuel filter, increases the problem of maintenance time.

In order to achieve the above object, the utility model provides a following technical scheme: fuel filter assembly, including the filter, the top fixed mounting of filter has the pressure valve, the back of filter is provided with the oil level support, the positive fixed mounting of oil level support has the second bellows, the positive fixed mounting of second bellows has quick glib talker, the back of second bellows is provided with the float arm, the terminal fixed mounting of float arm has the float, one side fixed mounting that the top of filter just is located the pressure valve has first bellows, the terminal fixed mounting of first bellows has quick-operation joint.

Preferably, a gasket is arranged inside the pressure valve, and a pressure valve buckle is arranged outside the pressure valve.

Preferably, a float arm support is fixedly mounted on the back surface of the filter, the front surface of the float arm is fixedly connected with the back surface of the float arm support, and a resistor disc support is fixedly mounted at the bottom of the float arm support.

Preferably, a first plug is fixedly mounted on one side of the filter, and a second plug is fixedly mounted inside the oil level support.

Preferably, a guide rod is fixedly installed at the bottom of the oil level support, and the bottom of the guide rod is fixedly connected with the top of the filter.

Preferably, the surface of the guide rod is sleeved with a spring, and the top and the bottom of the spring are respectively contacted with the oil level support and the filter.

Preferably, the bottom of the filter is fixedly provided with a first dustproof cap, and the back surface of the oil level support is fixedly provided with a second dustproof cap.

Preferably, the bottom of the filter is fixedly provided with a top cover, and the back of the filter is fixedly provided with a lower cover.

Preferably, a sealing gasket is arranged inside the quick coupling.

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

1. the utility model discloses a setting up of pressure valve realizes detecting pressure to getting into the inside oil of filter, sends oil into the inside of filter through first bellows, realizes that whole and outside oil tank carries out quick connection through quick-operation joint's setting, has solved the inconvenient problem of changing it, increase maintenance time of current fuel filter simultaneously.

2. The utility model discloses a setting up of packing ring increases the leakproofness of pressure valve, realize the quick installation of pressure valve and filter through setting up of pressure valve buckle, realize installing the float arm through setting up of float arm support, realize installing the float through setting up of float arm, detect the oil level through setting up of float, realize whole and outside electric connection through the cooperation between first plug and the second plug, set up through the guide bar and realize carrying out lifting adjusting to the second bellows, through the sealed leakproofness that sets up the increase quick-operation joint that fills up.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention.

In the figure: 1. a top cover; 2. a first dust cap; 3. a lower cover; 4. a spring; 5. a guide rod; 6. a float arm; 7. a float; 8. an oil level holder; 9. a quick coupling; 10. a first bellows; 11. a second bellows; 12. a quick oil nozzle; 13. a pressure valve buckle; 14. a gasket; 15. a pressure valve; 16. a resistor disc support; 17. a float arm support; 18. a first plug; 19. a second plug; 20. a second dust cap; 21. a filter.

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 efforts all belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the patent and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be construed as limiting the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, a fuel filter assembly includes a filter 21, a pressure valve 15 is fixedly installed at the top of the filter 21, an oil level support 8 is installed at the back of the filter 21, a second corrugated pipe 11 is fixedly installed at the front of the oil level support 8, a quick fuel nozzle 12 is fixedly installed at the front of the second corrugated pipe 11, a float arm 6 is installed at the back of the second corrugated pipe 11, a float 7 is fixedly installed at the tail end of the float arm 6, a first corrugated pipe 10 is fixedly installed at the top of the filter 21 and located at one side of the pressure valve 15, a quick connector 9 is fixedly installed at the tail end of the first corrugated pipe 10, pressure detection of oil entering the filter 21 is realized through the arrangement of the pressure valve 15, the oil is sent into the filter 21 through the first corrugated pipe 10, and quick connection of the whole body and an external oil tank is realized through the arrangement of the quick connector 9, the inside of the pressure valve 15 is provided with a gasket 14, the outside of the pressure valve 15 is provided with a pressure valve buckle 13, the sealing performance of the pressure valve 15 is improved through the arrangement of the gasket 14, the rapid installation of the pressure valve 15 and the filter 21 is realized through the arrangement of the pressure valve buckle 13, the back surface of the filter 21 is fixedly provided with a float arm support 17, the front surface of the float arm 6 is fixedly connected with the back surface of the float arm support 17, the bottom of the float arm support 17 is fixedly provided with a resistance sheet support 16, the installation of the float arm 6 is realized through the arrangement of the float arm support 17, the installation of the float 7 is realized through the arrangement of the float arm 6, the oil level is detected through the arrangement of the float 7, one side of the filter 21 is fixedly provided with a first plug 18, the inside of the support 8 is fixedly provided with a second plug 19, the whole and the external electrical connection is realized through the matching between the first plug 18 and the second plug 19, bottom fixed mounting of oil level support 8 has guide bar 5, the bottom of guide bar 5 and filter 21's top fixed connection, set up through guide bar 5 and realize carrying out the lift adjustment to second bellows 11, the surface cover of guide bar 5 is equipped with spring 4, spring 4's top and bottom contact with oil level support 8 and filter 21 respectively, filter 21's bottom fixed mounting has first dust cap 2, oil level support 8's back fixed mounting has second dust cap 20, filter 21's bottom fixed mounting has top cap 1, filter 21's back fixed mounting has lower cover 3, quick-operation joint 9's inside is provided with sealed the pad, setting up the leakproofness that increases quick-operation joint 9 through sealed the pad.

When the oil supply device is used, the whole body is placed at a required position, the quick connector 9 is connected with an oil tank, and meanwhile, the position of the second corrugated pipe 11 is adjusted through the guide rod 5 according to the required position, so that the quick oil nozzle 12 penetrates into the internal combustion engine, and the oil quantity of the internal combustion engine is supplied.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fuel filter assembly, including filter (21), its characterized in that: the top fixed mounting of filter (21) has pressure valve (15), the back of filter (21) is provided with oil level support (8), the positive fixed mounting of oil level support (8) has second bellows (11), the positive fixed mounting of second bellows (11) has quick glib talker (12), the back of second bellows (11) is provided with float arm (6), the terminal fixed mounting of float arm (6) has float (7), the top of filter (21) and the one side fixed mounting that is located pressure valve (15) have first bellows (10), the terminal fixed mounting of first bellows (10) has quick-operation joint (9).

2. The fuel filter assembly of claim 1 wherein: a gasket (14) is arranged inside the pressure valve (15), and a pressure valve buckle (13) is arranged on the outer side of the pressure valve (15).

3. The fuel filter assembly of claim 1 wherein: the back fixed mounting of filter (21) has float arm support (17), the front of float arm (6) and the back fixed connection of float arm support (17), the bottom fixed mounting of float arm support (17) has resistance card support (16).

4. The fuel filter assembly of claim 1 wherein: a first plug (18) is fixedly mounted on one side of the filter (21), and a second plug (19) is fixedly mounted inside the oil level support (8).

5. The fuel filter assembly of claim 1 wherein: the bottom of oil level support (8) is fixed with guide bar (5), the bottom of guide bar (5) and the top fixed connection of filter (21).

6. The fuel filter assembly of claim 5 wherein: the surface of the guide rod (5) is sleeved with a spring (4), and the top and the bottom of the spring (4) are respectively contacted with the oil level support (8) and the filter (21).

7. The fuel filter assembly of claim 1 wherein: the bottom fixed mounting of filter (21) has first dustproof cap (2), the back fixed mounting of oil level support (8) has second dustproof cap (20).

8. The fuel filter assembly of claim 1 wherein: the bottom fixed mounting of filter (21) has top cap (1), the back fixed mounting of filter (21) has lower cover (3).

9. The fuel filter assembly of claim 1 wherein: and a sealing gasket is arranged in the quick joint (9).