CN214007382U

CN214007382U - Dust remover device of gasoline filter

Info

Publication number: CN214007382U
Application number: CN202023218900.3U
Authority: CN
Inventors: 谭茂
Original assignee: Chongqing Bomao Industry And Trade Co ltd
Current assignee: Chongqing Bomao Industry And Trade Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a fuel filter technical field just discloses a fuel filter's dust remover device, including dust cover. This gasoline filter's dust remover device, through being provided with the montant, the locating lever, the connecting plate, the movable block, the spacing groove, pressure spring and peg graft pole, when the gasoline filter main part needs to be changed, the pulling montant, at this moment the montant drives locating lever and connecting plate, two movable blocks of both sides slide in the spacing groove about the connecting plate this moment, reduce the frictional force when sliding, the removal in-process pressure spring of connecting plate slowly compresses, peg graft pole gradually with the separation of second fixed plate simultaneously, when the second fixed plate separates with the peg graft pole completely, can take out the second fixed plate earlier, at this moment the gasoline filter main part no longer receives the clamping-force of first fixed plate and second fixed plate, can take out the gasoline filter main part, integrated device has reached the purpose that the dust removal effect is good and be convenient for dismouting gasoline filter main part.

Description

Dust remover device of gasoline filter

Technical Field

The utility model relates to a fuel filter technical field specifically is a fuel filter's dust remover device.

Background

The gasoline filter is divided into a carburetor type gasoline engine and an electric injection type gasoline engine, the gasoline filter is positioned on one side of an inlet of an oil delivery pump, the working pressure is low, a nylon shell is generally adopted, the gasoline filter of the electric injection type gasoline engine is positioned on one side of an outlet of the oil delivery pump, the working pressure is high, a metal shell is generally adopted, filter paper is mostly adopted as a filter element of the gasoline filter, and nylon cloth and high polymer materials are also used.

The surface can be amassed after the petrol filter work a period of time dust, influences the filter effect, and current dust remover device can play certain dust removal effect, but when petrol filter need be changed, prior art is not convenient for take out petrol filter, so proposes the dust remover device of petrol filter and solves the above-mentioned problem of proposing.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gasoline filter's dust remover device possesses dust removal effect and good and dismouting gasoline filter's of being convenient for advantage, has solved current dust remover device dust removal effect general and the dismouting gasoline filter's of being not convenient for problem.

(II) technical scheme

For the purpose that realizes above-mentioned dust removal effect good and be convenient for dismouting petrol filter, the utility model provides a following technical scheme: a dust remover device of a gasoline filter comprises a dustproof shell, wherein a first fixed plate is fixedly connected inside the dustproof shell, a second fixed plate positioned below the first fixed plate is movably arranged inside the dustproof shell, a U-shaped bracket is fixedly connected on the left side and the right side of the dustproof shell, limiting grooves are formed in the upper inner wall and the lower inner wall of the U-shaped bracket, moving blocks are movably arranged inside the limiting grooves, a connecting plate is fixedly connected between the two moving blocks on the right side and between the two moving blocks on the left side, a positioning rod is fixedly connected on one side of the connecting plate away from the dustproof shell, a pressure spring is sleeved on the outer side of the positioning rod, a vertical rod is fixedly connected on one side of the positioning rod away from the connecting plate, through holes are formed in the left side and the right side of the dustproof shell, and an inserting rod penetrating through the through holes is fixedly connected on one side of the connecting plate away from the positioning rod, a gasoline filter main body is movably connected between the first fixing plate and the second fixing plate.

Preferably, the first fixed plate and the second fixed plate are the same in size and shape, the ventilation openings are formed in the first fixed plate and the second fixed plate, and the diameter of each ventilation opening is smaller than the outer diameter of the main body of the gasoline filter.

Preferably, one end of the pressure spring is fixedly connected with the connecting plate, and one end, far away from the connecting plate, of the pressure spring is fixedly connected with the inner side wall, far away from the dustproof shell, of the U-shaped support.

Preferably, the U type support is kept away from dust cover's one side and is seted up the guide hole with locating lever looks adaptation, and the locating lever runs through and extends to the outside of U type support through the guide hole, and the height of montant is greater than the diameter of guide hole.

Preferably, the diameter of the through hole is larger than that of the plug rod, and the plug rod penetrates through the through hole and extends to the inner side of the dust-proof shell.

Preferably, the left side and the right side of the second fixing plate are both provided with grooves matched with the insertion rods, the insertion rods are movably mounted in the grooves, and the insertion rods are clamped with the second fixing plate through the grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a gasoline filter's dust remover device possesses following beneficial effect:

the dust remover device of the gasoline filter comprises a dustproof shell, a first fixed plate, a second fixed plate and a gasoline filter main body, when a lot of dust is on the surface of the gasoline filter main body, the shell of the dustproof shell is knocked to drop the dust on the surface of the gasoline filter main body in a vibration mode, the vibration mode can not damage the gasoline filter main body, in the normal working process, the dustproof shell can reduce the contact between the gasoline filter main body and the external dust, and by arranging a vertical rod, a positioning rod, a connecting plate, a moving block, a limiting groove, a pressure spring and an inserting rod, when the gasoline filter main body needs to be replaced, the vertical rod is pulled, the vertical rod drives the positioning rod and the connecting plate, at the moment, two moving blocks on the upper side and the lower side of the connecting plate slide in the limiting groove, the friction force during sliding is reduced, and the pressure spring is slowly compressed during the moving process of the connecting plate, simultaneously the inserted link separates with the second fixed plate gradually, when the second fixed plate separates with the inserted link completely, can take out the second fixed plate earlier, and at this moment the petrol filter main part no longer receives the clamping-force of first fixed plate and second fixed plate, can take out the petrol filter main part, and the integrated device has reached the purpose that dust removal effect is good and be convenient for dismouting petrol filter main part.

Drawings

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

fig. 2 is a top view of the first fixing plate of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 dust cover, 2 first fixed plates, 3 second fixed plates, 4U type supports, 5 spacing grooves, 6 movable blocks, 7 connecting plates, 8 locating rods, 9 pressure springs, 10 vertical rods, 11 plug-in connection rods, 12 perforation, 13 gasoline filter main parts.

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. 1-3, the present invention provides a technical solution: a dust remover device of a gasoline filter comprises a dustproof shell 1, a first fixed plate 2 is fixedly connected inside the dustproof shell 1, a second fixed plate 3 positioned below the first fixed plate 2 is movably installed inside the dustproof shell 1, a U-shaped support 4 is fixedly connected on the left side and the right side of the dustproof shell 1, limiting grooves 5 are respectively formed in the upper inner wall and the lower inner wall of the U-shaped support 4, moving blocks 6 are movably installed inside the limiting grooves 5, a connecting plate 7 is fixedly connected between the two moving blocks 6 on the right side and between the two moving blocks 6 on the left side, a positioning rod 8 is fixedly connected on one side of the connecting plate 7 away from the dustproof shell 1, a pressure spring 9 is sleeved outside the positioning rod 8, one end of the pressure spring 9 is fixedly connected with the connecting plate 7, one end of the pressure spring 9 away from the connecting plate 7 is fixedly connected with the inner side wall of the U-shaped support 4, one side of the U-shaped bracket 4, which is far away from the dustproof shell 1, is provided with a guide hole matched with the positioning rod 8, the positioning rod 8 penetrates through the guide hole and extends to the outer side of the U-shaped bracket 4, the height of the vertical rod 10 is greater than the diameter of the guide hole, the left side and the right side of the dustproof shell 1 are both provided with through holes 12, one side of the connecting plate 7, which is far away from the positioning rod 8, is fixedly connected with an inserting rod 11 penetrating through the through holes 12, the diameter of the through holes 12 is greater than that of the inserting rod 11, the inserting rod 11 penetrates through the through holes 12 and extends to the inner side of the dustproof shell 1, the left side and the right side of the second fixed plate 3 are both provided with grooves matched with the inserting rod 11, the inserting rod 11 is movably arranged in the grooves, the inserting rod 11 is clamped with the second fixed plate 3 through the grooves, a gasoline filter main body 13 is movably connected between the first fixed plate 2 and the second fixed plate 3, and the first fixed plate 2 and the second fixed plate 3 are the same in size and shape, and the vent has all been seted up to the inside of first fixed plate 2 and second fixed plate 3, and the diameter of vent is less than the external diameter of fuel filter main part 13.

In conclusion, the dust remover device of the gasoline filter comprises the dustproof shell 1, the first fixing plate 2, the second fixing plate 3 and the gasoline filter main body 13, when a lot of dust is on the surface of the gasoline filter main body 13, the shell of the dustproof shell 1 is knocked, the dust on the surface of the gasoline filter main body 13 is dropped in a vibration mode, the gasoline filter main body 13 cannot be damaged in the vibration mode, in the normal working process, the dustproof shell 1 can reduce the contact between the gasoline filter main body 13 and the external dust, through the arrangement of the vertical rod 10, the positioning rod 8, the connecting plate 7, the movable block 6, the limiting groove 5, the pressure spring 9 and the inserting rod 11, when the gasoline filter main body 13 needs to be replaced, the vertical rod 10 is pulled, the vertical rod 10 drives the positioning rod 8 and the connecting plate 7, at the moment, the two movable blocks 6 on the upper side and the lower side of, reduce the frictional force when sliding, the removal in-process pressure spring 9 of connecting plate 7 slowly compresses, peg graft pole 11 simultaneously and separate with second fixed plate 3 gradually, when second fixed plate 3 separates with peg graft pole 11 completely, can take out second fixed plate 3 earlier, at this moment, gasoline filter main part 13 no longer receives the clamping force of first fixed plate 2 with second fixed plate 3, can take out gasoline filter main part 13, the integrated device has reached the good mesh with the dismouting gasoline filter main part 13 of being convenient for of dust removal effect, the problem of current dust remover device dust removal effect generally with the dismouting gasoline filter of being not convenient for has been solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a dust remover device of gasoline filter, includes dust cover (1), its characterized in that: the inner part of the dustproof shell (1) is fixedly connected with a first fixing plate (2), the inner part of the dustproof shell (1) is movably provided with a second fixing plate (3) positioned below the first fixing plate (2), the left side and the right side of the dustproof shell (1) are fixedly connected with U-shaped supports (4), the inner walls of the upper side and the lower side of each U-shaped support (4) are respectively provided with a limiting groove (5), the inner part of each limiting groove (5) is movably provided with a moving block (6), a connecting plate (7) is fixedly connected between the two moving blocks (6) on the right side and between the two moving blocks (6) on the left side, one side of the connecting plate (7) far away from the dustproof shell (1) is fixedly connected with a positioning rod (8), the outer side of the positioning rod (8) is sleeved with a pressure spring (9), one side of the positioning rod (8) far away from the connecting plate (7) is fixedly connected with a vertical rod (10), perforation (12) have all been seted up to the left and right sides of dust cover (1), one side fixedly connected with that locating lever (8) was kept away from in connecting plate (7) runs through peg graft pole (11) of perforation (12), swing joint has fuel filter main part (13) between first fixed plate (2) and second fixed plate (3).

2. A filter arrangement according to claim 1 wherein: the size shape of first fixed plate (2) and second fixed plate (3) is the same, and the vent has all been seted up to the inside of first fixed plate (2) and second fixed plate (3), and the diameter of vent is less than the external diameter of gasoline filter main part (13).

3. A filter arrangement according to claim 1 wherein: one end of the pressure spring (9) is fixedly connected with the connecting plate (7), and one end, far away from the connecting plate (7), of the pressure spring (9) is fixedly connected with the inner side wall, far away from the dustproof shell (1), of the U-shaped support (4).

4. A filter arrangement according to claim 1 wherein: the guide hole with locating lever (8) looks adaptation is seted up to one side that dust cover (1) was kept away from in U type support (4), and locating lever (8) run through and extend to the outside of U type support (4) through the guide hole, and the diameter that highly is greater than the guide hole of montant (10).

5. A filter arrangement according to claim 1 wherein: the diameter of the through hole (12) is larger than that of the insertion rod (11), and the insertion rod (11) penetrates through the through hole (12) and extends to the inner side of the dust-proof shell (1).

6. A filter arrangement according to claim 1 wherein: the left side and the right side of the second fixing plate (3) are both provided with grooves matched with the insertion rods (11), the insertion rods (11) are movably mounted in the grooves, and the insertion rods (11) are connected with the second fixing plate (3) in a clamping mode through the grooves.