CN207647664U - A kind of fuel oil fitering element - Google Patents
A kind of fuel oil fitering element Download PDFInfo
- Publication number
- CN207647664U CN207647664U CN201721566001.8U CN201721566001U CN207647664U CN 207647664 U CN207647664 U CN 207647664U CN 201721566001 U CN201721566001 U CN 201721566001U CN 207647664 U CN207647664 U CN 207647664U
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- China
- Prior art keywords
- end cover
- filter
- oil
- fuel oil
- flexible part
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- 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.)
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Abstract
The utility model discloses a kind of fuel oil fitering elements,Including upper end cover (1),Bottom end cover (2),And the filter element part being arranged between the upper end cover (1) and the bottom end cover (2),Upper end cover (1) circumferential direction is equipped with multiple connection ribs (1 1),The flexible part (1 1b) that the connection rib (1 1) includes the fixed part (1 1a) to extend radially outwardly from the upper end cover (1) and circumferentially extended from the fixed part (1 1a) along the upper end cover (1),Have spacing with flexible relative to the fixed part (1 1a) between the flexible part (1 1b) and the upper end cover (1),The upper surface of the flexible part (1 1b) is parallel with the upper surface of the upper end cover (1),Filter core connection rib (1 1) after filter tank (7) rotation is mutually clamped with the latch segment (7 1) on the filter tank (7).Fuel oil fitering element provided by the utility model, the convenient assembly with filter tank are convenient for periodic maintenance, improve working efficiency.
Description
Technical field
The utility model belongs to technical field of automobile accessories, more particularly to a kind of fuel oil fitering element.
Background technology
Fuel filter in the prior art includes filter core, filter tank and filter block, the connection one between filter core, filter tank, filter block
As to be threadedly coupled so that the assembly of filter is difficult, and it is inconvenient to safeguard.CN102089057B discloses a kind of filter product, makes
With middle discovery in the assembling process of filter core and filter tank, filter core rotation is difficult, and dismounting is difficult, is brought to the after-sales service of filter
Great inconvenience, reduce the production efficiency of filter assembly product.The utility model is therefore.
Utility model content
Based on the above issues, the utility model aim is to provide a kind of fuel oil fitering element, easy to assembly, is convenient for periodic maintenance.
For overcome the deficiencies in the prior art, technical solution provided by the utility model is：
A kind of fuel oil fitering element, including upper end cover, bottom end cover and the filter being arranged between the upper end cover and the bottom end cover
Core components, the upper end cover circumferential direction are equipped with multiple connection ribs, and the connection rib includes extending radially outwardly from the upper end cover
Fixed part and the flexible part that is circumferentially extended from the fixed part along the upper end cover, between the flexible part and the upper end cover
With spacing with flexible relative to the fixed part, the upper surface of the flexible part is parallel with the upper surface of the upper end cover,
Filter core connection rib after filter tank rotation is mutually clamped with the latch segment on the filter tank.
In some embodiments wherein, the thickness of the flexible part is 3mm ± 1mm.
In some embodiments wherein, the lower end of the flexible part is equipped with the first ear for fixing the latch segment
Portion.
In some embodiments wherein, the upper surface of the flexible part is equipped with the second ear coordinated with filter block.
In some embodiments wherein, the filter element part includes filter element body and is arranged in the filter element body
The oil inlet pipe at middle part, the oil inlet pipe upper end extend to and form fuel inlet neck above the upper end cover, under the oil inlet pipe
End is connected to the filter element body, has oil-gap between the oil inlet pipe and the filter element body, is set on the upper end cover
Have with it is described go out the oil outlet that is connected of oil-gap.
In some embodiments wherein, the lower section of the oil inlet pipe is equipped with flow-stopping plate, and the flow-stopping plate is fixed on down
On end cap and side mouth.
Compared with prior art, the utility model has the advantages that：
Using the technical solution of the utility model, it is clamped between filter core and filter tank by connecting rib and latch segment, installation is torn open
It unloads conveniently, convenient for the periodic maintenance to filter, improves the working efficiency of staff.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of appearance diagram of fuel oil fitering element embodiment of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model embodiment；
Fig. 3 is the assembling schematic diagram of filter core and filter tank in the utility model embodiment；
Wherein：
1, upper end cover；1-1, connection rib；1-1a, fixed part；1-1b, flexible part；1-1c, the first ear；1-1d, the second ear
Portion；1-2, oil outlet；
2, bottom end cover；
3, filter element body；
4, oil inlet pipe；4-1, fuel inlet neck；
5, go out oil-gap；
6, flow-stopping plate；
7, filter tank；7-1, latch segment；7-1a, clamping bump.
Specific implementation mode
Said program is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The utility model and be not limited to limitation the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
Referring to Fig. 1-2, be the structural schematic diagram of the utility model, a kind of fuel oil fitering element be provided comprising upper end cover 1, under
End cap 2 and the filter element part being arranged between upper end cover 1 and bottom end cover 2 are equipped with multiple connection ribs in the circumferential direction of upper end cover 1
1-1, to be matched with the latch segment 7-1 on filter tank 7, wherein connection rib 1-1 includes the fixation to extend radially outwardly from upper end cover 1
The portion 1-1a and flexible part 1-1b circumferentially extended from fixed part 1-1a along upper end cover 1, has between flexible part 1-1b and upper end cover 1
For spacing so that it is flexible relative to fixed part 1-1a, the upper surface of flexible part 1-1b is parallel with the upper surface of upper end cover 1, dress
Timing, filter core make connection rib 1-1 be clamped with the latch segment 7-1 phases on filter tank 7 after the rotation of filter tank 7.Preferably, the flexible part
The thickness of 1-1b is 3mm ± 1mm, which refers to the distance between upper and lower end plane.Connection rib can be made using the thickness
Cooperation clamping is more smooth between 1 and latch segment 7-1.
It is equipped with clamping bump 7-1a on latch segment 7-1, while being equipped with and clamping bump 7-1a on fixed part 1-1a
The card slot matched.
In order to advanced optimize the implementation result of the utility model, the stability that filter core is assembled with filter tank 7 is improved, in flexibility
The lower face of portion 1-1b is equipped with the first ear 1-1c for fixing latch segment 7-1, when assembly, when latch segment 7-1 is moved to the
One ear 1-1c, flexible part 1-1b pop up and relative to fixed part 1-1a be bent, latch segment 7-1 continue to move to and with fixation
Portion 1-1a is clamped and is limited between the first ear 1-1c and fixed part 1-1a.
In order to advanced optimize the implementation result of the utility model, it is equipped with and filter block in the upper surface outer end of flexible part 1-1b
Second ear 1-1d of cooperation is equipped with the limiting slot coordinated with the second ear 1-1d on filter block.
In this example, filter element part includes filter element body 3 and is arranged the oil inlet pipe 4 at the middle part of filter element body 3, on oil inlet pipe 4
End extends to 1 top of upper end cover and forms fuel inlet neck 4-1, and the lower end of oil inlet pipe 4 is connected to filter element body 3, oil inlet pipe 4 and filter
There is oil-gap 5 between core ontology 3, be equipped on upper end cover 1 and the oil outlet 1-2 that goes out oil-gap 5 and be connected.Fuel oil by into
Oil pipe 4 enters filter core, rising is spread around from 4 bottom of oil inlet pipe, through going out oil-gap 5 from upper end cover 1 after filter element body 3
Oil outlet 1-2 drain into engine, fuel oil is made during entering contact filter element body 3 from oil inlet pipe 4 by Gravity Separation
It is filtered with by coarse impurities, improves filter efficiency.
In order to advanced optimize the implementation result of the utility model, flow-stopping plate 6, the baffle are equipped in the lower section of oil inlet pipe 4
Plate 6 is fixed on bottom end cover 2 and side mouth, flow-stopping plate 6 can avoid fuel oil from oil inlet pipe 4 enter filter in after to filter tank 7
The impurity and moisture of bottom deposit form agitation, avoid secondary filter, improve the filter efficiency of particle and moisture, while improving filter
The service life of core.
Examples detailed above is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
People is can to understand the content of the utility model and implement according to this, can not limit the scope of protection of the utility model with this.It is all
According to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of fuel oil fitering element, including upper end cover (1), bottom end cover (2) and setting are in the upper end cover (1) and the bottom end cover
(2) filter element part between, it is characterised in that：Upper end cover (1) circumferential direction is equipped with multiple connection ribs (1-1), the connection
Rib (1-1) include the fixed part (1-1a) to extend radially outwardly from the upper end cover (1) and from the fixed part (1-1a) along institute
The flexible part (1-1b) for stating upper end cover (1) circumferentially extending has spacing between the flexible part (1-1b) and the upper end cover (1)
With flexible relative to the fixed part (1-1a), the upper end of the upper surface and the upper end cover (1) of the flexible part (1-1b)
Face is parallel, and filter core connection rib (1-1) after filter tank (7) rotation is mutually clamped with the latch segment (7-1) on the filter tank (7).
2. fuel oil fitering element according to claim 1, it is characterised in that：The thickness of the flexible part (1-1b) be 3mm ±
1mm。
3. fuel oil fitering element according to claim 1, it is characterised in that：The lower face of the flexible part (1-1b) is equipped with and is used for
Fix the first ear (1-1c) of the latch segment (7-1).
4. fuel oil fitering element according to claim 1, it is characterised in that：The upper surface of the flexible part (1-1b) is equipped with and filter
The second ear (1-1d) of seat cooperation.
5. fuel oil fitering element according to any one of claims 1 to 4, it is characterised in that：The filter element part includes filter core sheet
Body (3) and the oil inlet pipe (4) being arranged in the middle part of the filter element body (3), oil inlet pipe (4) upper end extends to the upper end
Cover and form fuel inlet neck (4-1) above (1), the lower end of the oil inlet pipe (4) is connected to the filter element body (3), it is described into
There is oil-gap (5) between oil pipe (4) and the filter element body (3), the upper end cover (1) be equipped with it is described go out oil-gap
(5) oil outlet (1-2) being connected.
6. fuel oil fitering element according to claim 5, it is characterised in that：The lower section of the oil inlet pipe (4) is equipped with flow-stopping plate
(6), the flow-stopping plate (6) is fixed on bottom end cover (2) and side mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566001.8U CN207647664U (en) | 2017-11-21 | 2017-11-21 | A kind of fuel oil fitering element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566001.8U CN207647664U (en) | 2017-11-21 | 2017-11-21 | A kind of fuel oil fitering element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647664U true CN207647664U (en) | 2018-07-24 |
Family
ID=62890293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566001.8U Active CN207647664U (en) | 2017-11-21 | 2017-11-21 | A kind of fuel oil fitering element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647664U (en) |
-
2017
- 2017-11-21 CN CN201721566001.8U patent/CN207647664U/en active Active
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