CN209586563U - A kind of filter of automobile fuel pump easy cleaning - Google Patents
A kind of filter of automobile fuel pump easy cleaning Download PDFInfo
- Publication number
- CN209586563U CN209586563U CN201920079858.XU CN201920079858U CN209586563U CN 209586563 U CN209586563 U CN 209586563U CN 201920079858 U CN201920079858 U CN 201920079858U CN 209586563 U CN209586563 U CN 209586563U
- Authority
- CN
- China
- Prior art keywords
- wall
- filter
- oil inlet
- shell
- fuel pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of filters of automobile fuel pump easy cleaning, including shell, the bottom interior wall of the shell is located in the middle position and is provided with filter core, and the top inner wall of filter core is located in the middle position and is provided with the second oil inlet, and second the inner wall of oil inlet be provided with oil inlet pipe, the inner wall of the oil inlet pipe is provided with filter screen close to intermediate position, the bottom of the filter core is located in the middle position and is provided with electric telescopic rod, and the top inner wall of electric telescopic rod is provided with the second motor, one end of second motor output shaft is provided with anti-closure plate, and the fuel feed hole equidistantly distributed is provided at the top of anti-closure plate.The utility model can prevent filter, and internal greasy dirt blocking filter influences the use of filter during the work time, the inside of filter can be cleared up, filtered fuel flow returns can be prevented, avoid leading to impacting for power of the shortage of oil to automobile for automobile due to reflux.
Description
Technical field
The utility model relates to technical field of automobile parts more particularly to a kind of filters of automobile fuel pump easy cleaning
Clear device.
Background technique
Filter is a kind of accessory for playing the role of impurity screening by filter paper, generally refers to automobile filter, is to start
One of accessory of machine, and fuel filter is one kind of filter.
Existing filter is when being filtered fuel oil, since the impurity in fuel oil excessively can cause to block up to filter
Plug, influences the use of filter, in addition, when being filtered to fuel oil, the inside for the filter that filtered fuel oil can flow back,
Cause automobile due to the power shortage for shortage of oil, after the completion of filter work, if can not be timely to filter
Inside is cleared up, and the residue that will lead to fuel oil is fixed on the inside of filter, so that filter is resulted in blockage, is influenced filter
It uses.Therefore, need to design a kind of filter of automobile fuel pump easy cleaning to solve problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of automobile fuel pump proposed
With the filter of easy cleaning.
To achieve the goals above, the utility model adopts the technical scheme that
The bottom interior wall of a kind of filter of automobile fuel pump easy cleaning, including shell, the shell is located at centre
Position be provided with filter core, and the top inner wall of filter core is located in the middle position and is provided with the second oil inlet, and the second oil inlet
Inner wall is provided with oil inlet pipe, and the inner wall of the oil inlet pipe is provided with filter screen, the bottom position of the filter core close to intermediate position
Intermediate position is provided with electric telescopic rod, and the top inner wall of electric telescopic rod is provided with the second motor, described second
One end of motor output shaft is provided with anti-closure plate, and the fuel feed hole equidistantly distributed is provided at the top of anti-closure plate, described anti-blocking
The outer wall of plate is provided with equidistant the second scraper being distributed in a ring, and the outer wall of the filter core is bonded with one-way membrane, the shell
The two sides of top inner wall are provided with threaded hole, and the inner wall of two threaded holes is threaded with thread lead screw, two spiral shells
The bottom of line lead screw is provided with limited block, and the outer wall of two thread lead screws is threaded with sliding shoe, and two cunnings
The two sides outer wall of motion block is provided with the first scraper, and the two sides outer wall of two sliding shoes is bonded with bristle, and first scrapes
Knife and bristle are in the same plane.
The top inner wall and bottom interior wall of the shell are provided with filtering as a further solution of the present invention,
Cylinder, and the outer wall of cartridge filter is provided with the equidistant filter opening being distributed in a ring, filter core is located at the inside of cartridge filter.
The two sides of the cover top portion are provided with the first motor as a further solution of the present invention, and
It is bolted between one end and thread lead screw of first motor output shaft.
The top exterior walls of the shell are located in the middle position and are provided with first as a further solution of the present invention,
Oil inlet, and welded between the inner wall and oil inlet pipe of the first oil inlet.
The two sides of the outer casing bottom outer wall are provided with oil discharge outlet as a further solution of the present invention, and arrange
The inner wall of hydraulic fluid port is provided with the equidistant elastic slice being distributed in a ring.
The side outer wall of the shell is located in the middle position and is provided with bar shaped as a further solution of the present invention,
Observation panel, and the inner wall of bar shaped observation panel is bonded with glass.
Second motor and the first motor are connected by conducting wire as a further solution of the present invention,
There is switch, and switchs and power supply is connected with by conducting wire.
The utility model has the following beneficial effects:
1. dredging can be played the role of by the way that anti-closure plate, fuel feed hole, electric telescopic rod and the second motor is arranged, prevent
Only internal greasy dirt blocking filter influences the use of filter to filter during the work time, improves the work effect of filter
Fruit；
2. can be cleared up the inside of filter by the first scraper of setting, the second scraper and bristle, convenient for that will fire
The residue of oil is cleaned out, and is prevented the residue of fuel oil to be fixed on the work of the inner wall influence filter of filter, is improved filtering
The slagging-off effect of device；
3. enabling filter to prevent filtered fuel flow returns by setting one-way membrane and elastic slice, avoid due to returning
It flows and leads to impacting for power of the shortage of oil to automobile for automobile, improve the fuel feeding effect of filter.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of automobile fuel pump easy cleaning filter sectional structure signal
Figure；
Fig. 2 be the utility model proposes a kind of automobile fuel pump easy cleaning filter front view structure signal
Figure；
Fig. 3 be the utility model proposes a kind of automobile fuel pump easy cleaning filter side view structure signal
Figure.
In figure: 1 shell, 2 cartridge filters, 3 fuel feed holes, 4 limited blocks, 5 thread lead screws, 6 sliding shoes, 7 first scrapers, 8 first
Motor, 9 oil inlet pipes, 10 filter screens, 11 filter cores, 12 bristles, 13 one-way membranes, 14 filter openings, 15 elastic slices, 16 second motor, 17
Electric telescopic rod, 18 second scrapers, 19 anti-closure plates, 20 fuel feed holes, 21 bar shaped observation panels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of filter of automobile fuel pump easy cleaning, including shell 1, the bottom interior wall of shell 1
Be located in the middle position and be bolted filter core 11, and the top inner wall of filter core 11 be located in the middle position be provided with second into
Hydraulic fluid port, and the inner wall of the second oil inlet is welded with oil inlet pipe 9, the inner wall of oil inlet pipe 9 is bolted close to intermediate position
There is filter screen 10, the bottom of filter core 11 is located in the middle position and electric telescopic rod 17, and electric telescopic rod has been bolted
The second motor 16 has been bolted in 17 top inner wall, and one end of 16 output shaft of the second motor has been bolted
Anti- closure plate 19, and the top of anti-closure plate 19 is provided with the fuel feed hole 20 equidistantly distributed, can play the role of dredging, prevent filtering
Internal greasy dirt blocking filter influences the use of filter to device during the work time, and the outer wall of anti-closure plate 19 is welded with equidistant
The second scraper 18 being distributed in a ring, the outer wall of filter core 11 are bonded with one-way membrane 13, and the two sides of 1 top inner wall of shell are provided with spiral shell
Pit, and the inner wall of two threaded holes is threaded with thread lead screw 5, the bottom of two thread lead screws 5 is connected by bolt
It is connected to limited block 4, the outer wall of two thread lead screws 5 is threaded with sliding shoe 6, and the two sides outer wall of two sliding shoes 6 is equal
The first scraper 7 is bolted, the two sides outer wall of two sliding shoes 6 is bonded with bristle 12, can be in filter
Portion is cleared up, and convenient for cleaning out the residue of fuel oil, the inner wall for preventing the residue of fuel oil to be fixed on filter influences filtering
The work of device, and the first scraper 7 and bristle 12 are in the same plane.
In the utility model, cartridge filter 2 has been bolted in the top inner wall and bottom interior wall of shell 1, and filters
The outer wall of cylinder 2 is provided with the equidistant filter opening 14 being distributed in a ring, and filter core 11 is located at the inside of cartridge filter 2, the two sides at 1 top of shell
The first motor 8 has been bolted, and has passed through bolt between one end and thread lead screw 5 of 8 output shaft of the first motor
Connection, the top exterior walls of shell 1 are located in the middle position and are provided with the first oil inlet, and the inner wall of the first oil inlet and oil inlet pipe 9
Between weld, the two sides of 1 bottom outer wall of shell are provided with oil discharge outlet 3, and the inner wall of oil discharge outlet 3 is welded with and equidistant divides in a ring
The elastic slice 15 of cloth, can prevent filtered fuel flow returns, avoid causing due to reflux automobile for shortage of oil to automobile
Power impacts, and the side outer wall of shell 1 is located in the middle position and is provided with bar shaped observation panel 21, and bar shaped observation panel 21 is interior
Wall is bonded with glass, and the second motor 16 and the first motor 8 are connected with switch by conducting wire, and switch and connected by conducting wire
There is power supply.
Working principle: in use, the fuel oil with impurity can flow into the inside of filter, filter screen 10 by oil inlet pipe 9
Preliminary filtering can be carried out to fuel oil, the fuel oil after primary filtration can flow into filter core 11, and electric telescopic rod 17 can move up and down,
The second motor 16 will drive anti-closure plate 19 and rotate simultaneously, prevent fuel oil from blocking filter core 11 during the filtration process, meanwhile, with
The rotation of anti-closure plate 19 and moving up and down for electric telescopic rod 17, the second scraper 18 can clear up the inside of filter core 11, fire
Oil can further be purified by filter core 11, and purified fuel oil can enter in cartridge filter 2 to be purified again, 13 meeting of one-way membrane
Prevent filtered fuel flow returns to the inside of filter core 11, the fuel oil after final filtration can be discharged by oil discharge outlet 3, due to fuel oil
The effect of gravity can be such that elastic slice 15 opens, and fuel oil is discharged, after fuel filter, the first motor 8 will drive 5 turns of thread lead screw
It is dynamic, to make sliding shoe 6 that the first scraper 7 and bristle 12 be driven to move up and down, in order to which the inside to filter carries out clearly
Reason.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of filter of automobile fuel pump easy cleaning, including shell (1), which is characterized in that the bottom of the shell (1)
Portion's inner wall is located in the middle position and is provided with filter core (11), and the top inner wall of filter core (11) is located in the middle position and is provided with second
Oil inlet, and the inner wall of the second oil inlet is provided with oil inlet pipe (9), the inner wall of the oil inlet pipe (9) is set close to intermediate position
It is equipped with filter screen (10), the bottom of the filter core (11) is located in the middle position and is provided with electric telescopic rod (17), and electronic stretches
The top inner wall of contracting bar (17) is provided with the second motor (16), and one end of the second motor (16) output shaft is provided with anti-
Closure plate (19), and the fuel feed hole (20) equidistantly distributed is provided at the top of anti-closure plate (19), the outer wall of the anti-closure plate (19) is set
It is equipped with equidistant the second scraper (18) being distributed in a ring, the outer wall of the filter core (11) is bonded with one-way membrane (13), described outer
The two sides of shell (1) top inner wall are provided with threaded hole, and the inner wall of two threaded holes is threaded with thread lead screw (5), and two
The bottom of a thread lead screw (5) is provided with limited block (4), and the outer wall of two thread lead screws (5) is threadedly coupled
Have sliding shoe (6), and the two sides outer wall of two sliding shoes (6) is provided with the first scraper (7), two sliding shoes (6)
Two sides outer wall is bonded with bristle (12), and the first scraper (7) and bristle (12) are in the same plane.
2. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that the shell
(1) top inner wall and bottom interior wall is provided with cartridge filter (2), and the outer wall of cartridge filter (2) is provided with and equidistant divides in a ring
The filter opening (14) of cloth, filter core (11) are located at the inside of cartridge filter (2).
3. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that the shell
(1) two sides at the top of are provided with the first motor (8), and one end of the first motor (8) output shaft and thread lead screw (5) it
Between be bolted.
4. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that the shell
(1) top exterior walls are located in the middle position and are provided with the first oil inlet, and weld between the inner wall of the first oil inlet and oil inlet pipe (9)
It connects.
5. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that the shell
(1) two sides of bottom outer wall are provided with oil discharge outlet (3), and the inner wall of oil discharge outlet (3) is provided with the equidistant bullet being distributed in a ring
Piece (15).
6. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that the shell
(1) side outer wall is located in the middle position and is provided with bar shaped observation panel (21), and the inner wall of bar shaped observation panel (21) is bonded with glass
Glass.
7. a kind of filter of automobile fuel pump easy cleaning according to claim 1, which is characterized in that described second
Motor (16) and the first motor (8) are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079858.XU CN209586563U (en) | 2019-01-17 | 2019-01-17 | A kind of filter of automobile fuel pump easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079858.XU CN209586563U (en) | 2019-01-17 | 2019-01-17 | A kind of filter of automobile fuel pump easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586563U true CN209586563U (en) | 2019-11-05 |
Family
ID=68352874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079858.XU Expired - Fee Related CN209586563U (en) | 2019-01-17 | 2019-01-17 | A kind of filter of automobile fuel pump easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145253A (en) * | 2020-09-25 | 2020-12-29 | 安徽省大禾滤清器有限公司 | Internal self-cleaning structure for automobile engine oil filtering |
| CN112145252A (en) * | 2020-09-25 | 2020-12-29 | 安徽省大禾滤清器有限公司 | Automobile oil filter |
| CN112619266A (en) * | 2020-12-15 | 2021-04-09 | 芜湖澳奔玛汽车部件有限公司 | Combined self-cleaning filter |
| CN114718784A (en) * | 2022-03-28 | 2022-07-08 | 安徽理工大学 | Automobile fuel pump |
-
2019
- 2019-01-17 CN CN201920079858.XU patent/CN209586563U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145253A (en) * | 2020-09-25 | 2020-12-29 | 安徽省大禾滤清器有限公司 | Internal self-cleaning structure for automobile engine oil filtering |
| CN112145252A (en) * | 2020-09-25 | 2020-12-29 | 安徽省大禾滤清器有限公司 | Automobile oil filter |
| CN112619266A (en) * | 2020-12-15 | 2021-04-09 | 芜湖澳奔玛汽车部件有限公司 | Combined self-cleaning filter |
| CN114718784A (en) * | 2022-03-28 | 2022-07-08 | 安徽理工大学 | Automobile fuel pump |
| CN114718784B (en) * | 2022-03-28 | 2023-09-01 | 安徽理工大学 | Automobile fuel pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |