CN203797318U - Upper end cover of engine oil filter - Google Patents
Upper end cover of engine oil filter Download PDFInfo
- Publication number
- CN203797318U CN203797318U CN201420022751.9U CN201420022751U CN203797318U CN 203797318 U CN203797318 U CN 203797318U CN 201420022751 U CN201420022751 U CN 201420022751U CN 203797318 U CN203797318 U CN 203797318U
- Authority
- CN
- China
- Prior art keywords
- end cap
- assembling set
- cap body
- end cover
- filter core
- 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 - Lifetime
Links
- 239000010705 motor oil Substances 0.000 title abstract 2
- 239000010721 machine oil Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an upper end cover of an engine oil filter. The upper end cover comprises a disc-shaped end cover body and an installation piece extending out of the center of the end cover body. The installation piece and the end cover body are integrally formed. The installation piece is a hollow circular truncated cone, and the diameter of the installation piece gradually becomes smaller from bottom to top. Due to the fact that the installation piece and the end cover body are integrally formed, the machining procedures are reduced, the manufacturing cost is saved, and the structure is firmer. Due to the fact that the installation piece is in a circular truncated cone shape, the installation piece can be installed into a vehicle body conveniently.
Description
Technical field
The utility model relates to machine oil filter core device, relates in particular to a kind of upper end cap of machine oil filter core device.
Background technique
The upper end cap of traditional machine oil filter core device comprises end cap body and extends upward for being connected the assembling set of vehicle body from end cap body.End cap body and assembling set, due to the problem of manufacturing process, after normally manufacturing respectively, then are assembled into one.
The operation that this upper end cap needs in manufacture process is more, has increased manufacture cost.Being connected between end cap body and assembling set is also unstable, easily comes off, and affects the normal use of machine oil filter core device.
Therefore, be necessary to design a kind of simple in structure, install firmly, the upper end cap of the machine oil filter core device of low cost of manufacture.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, install firmly, the upper end cap of the machine oil filter core device of low cost of manufacture.
The technical solution of the utility model provides a kind of upper end cap of machine oil filter core device, comprise discoidal end cap body and the assembling set extending upward from the center of described end cap body, described assembling set and described this body by integral forming of end cap, described assembling set is hollow frustoconic shape, and the diameter of described assembling set reduces from bottom to top gradually.
Preferably, the joint of described assembling set and described end cap body forms a circle groove band.
Preferably, from the bottom of described assembling set, the direction to the central axis of described assembling set tilts described groove band, and then extends to vertically downward the upper surface of described end cap body.
Preferably, the outer rim of described end cap body upwards forms circle first fin.
Preferably, the upper surface of described end cap body forms circle second fin.
Preferably, the outer rim of described end cap body is extended the first location annulus downwards, and the lower surface of described end cap body extends the second location annulus downwards, and described the first location annulus and described the second location annulus are for locating the filter core of described machine oil filter core device.
Adopt after technique scheme, there is following beneficial effect: due to assembling set and this body by integral forming of end cap, reduced manufacturing procedure, saved manufacture cost, structure is more firm.Because assembling set is frustoconic shape, facilitate assembling set to be installed in vehicle body again.
Accompanying drawing explanation
Fig. 1 is the plan view of the upper end cap of machine oil filter core device in the utility model one embodiment;
Fig. 2 is the sectional view of the upper end cap of machine oil filter core device in the utility model one embodiment.
The reference character table of comparisons:
1---end cap body 2---assembling set 11---the first fin
12---the second fin 13---first location annulus 14---the second location annulus
21---groove band
Embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
As shown in Figure 1, the upper end cap of machine oil filter core device comprises discoidal end cap body 1 and the assembling set 2 extending upward from the center of end cap body 1.As shown in Figure 2, assembling set 2 is one-body molded with end cap body 1, and assembling set 2 is hollow frustoconic shape, and the diameter of assembling set 2 reduces from bottom to top gradually.Because assembling set 2 and end cap body 1 are one-body molded, reduced manufacturing procedure, saved manufacture cost, structure is more firm.Because assembling set 2 is frustoconic shape, facilitate assembling set 2 to insert and be installed in vehicle body again.
In the present embodiment, as shown in Figure 2, assembling set 2 forms a circle groove band 21 with the joint of end cap body 1, and groove band 21 tilts from the bottom of assembling set 2 to the direction of the central axis of assembling set 2 (be Fig. 2 inwardly), and then extends to vertically downward the upper surface of end cap body 1.Location and installation when groove band 21 is connected with vehicle body for assembling set 2, stablize machine oil filter core device and vehicle body and be connected.
Preferably, groove band 21 can also be other shapes, for example: the groove band that cross section is circular arc.So long as towards the structure of the central axis depression of assembling set 2, and can play the effect of location, installation, all belong to protection domain of the present utility model.
Preferably, as shown in Figure 2, the outer rim of end cap body 1 upwards forms circle first fin 11.The first fin 11 is for strengthening the intensity of end cap body 1.
Preferably, as shown in Figure 2, the upper surface of end cap body 1 forms circle second fin 12.The second fin 12 can further be strengthened the intensity of end cap body 1.
In the present embodiment, as shown in Figure 2, the outer rim of end cap body 1 is extended the first location annulus 13 downwards, and the lower surface of end cap body 1 extends the second location annulus 14, the first location annulus 13 and second downwards and locates annulus 14 for locating the filter core (not shown) of machine oil filtering core device.Filter core in the present embodiment can be hollow cylinder, and the upper-end surface of filter core snaps in the space between the first location annulus 13 and the second location annulus 14, prevents filter core generation play.
Preferably, also location annulus can be set, filter core lower surface direct and end cap body bonds or press-fits.
The utlity model has following advantage:
1, assembling set and this body by integral forming of end cap, reduced manufacturing procedure, saved manufacture cost, and structure is more firm;
2, assembling set is frustoconic shape, facilitates assembling set to be installed in vehicle body;
3, the bottom of assembling set is provided with groove band, is convenient to vehicle body location, installs;
4, fin is for strengthening the structural strength of end cap body;
5, the first location annulus and the second location annulus are for location, installation filter core.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (4)
1. the upper end cap of a machine oil filter core device, comprise discoidal end cap body and the assembling set extending upward from the center of described end cap body, it is characterized in that, described assembling set and described this body by integral forming of end cap, described assembling set is hollow frustoconic shape, the diameter of described assembling set reduces from bottom to top gradually, the joint of described assembling set and described end cap body forms a circle groove band, from the bottom of described assembling set, the direction to the central axis of described assembling set tilts described groove band, and then extends to vertically downward the upper surface of described end cap body.
2. upper end cap according to claim 1, is characterized in that, the outer rim of described end cap body upwards forms circle first fin.
3. upper end cap according to claim 1, is characterized in that, the upper surface of described end cap body forms circle second fin.
4. upper end cap according to claim 1, it is characterized in that, the outer rim of described end cap body is extended the first location annulus downwards, the lower surface of described end cap body extends the second location annulus downwards, and described the first location annulus and described the second location annulus are for locating the filter core of described machine oil filter core device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022751.9U CN203797318U (en) | 2014-01-14 | 2014-01-14 | Upper end cover of engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022751.9U CN203797318U (en) | 2014-01-14 | 2014-01-14 | Upper end cover of engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797318U true CN203797318U (en) | 2014-08-27 |
Family
ID=51379528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022751.9U Expired - Lifetime CN203797318U (en) | 2014-01-14 | 2014-01-14 | Upper end cover of engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005024A (en) * | 2018-07-27 | 2020-11-27 | 舍弗勒技术股份两合公司 | Filtering component, mounting structure of filtering component and liquid inlet pipe component |
-
2014
- 2014-01-14 CN CN201420022751.9U patent/CN203797318U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005024A (en) * | 2018-07-27 | 2020-11-27 | 舍弗勒技术股份两合公司 | Filtering component, mounting structure of filtering component and liquid inlet pipe component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |