CN2568283Y - Filter with replacable filter element - Google Patents
Filter with replacable filter element Download PDFInfo
- Publication number
- CN2568283Y CN2568283Y CN 02259573 CN02259573U CN2568283Y CN 2568283 Y CN2568283 Y CN 2568283Y CN 02259573 CN02259573 CN 02259573 CN 02259573 U CN02259573 U CN 02259573U CN 2568283 Y CN2568283 Y CN 2568283Y
- Authority
- CN
- China
- Prior art keywords
- filter
- cup
- filter bowl
- filter cup
- mouth
- 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 relates to a novel filter with a replaceable filter element. The utility model is composed of a filter cup cover, a filter cup mouth, a filter cup body, a filter cup bottom and a filter element, wherein the filter cup bottom and the filter cup body are pressed, extended, matched and fixed to form a filter cup; the inner part of a filter cup cavity is provided with an oil through valve, a safe and seal valve, and the filter element; the upper face of the filter element is matched with one end of a pressure spring; the matching points of the inner diameter of the filter cup mouth and the outer diameter of an upper mouth of the cup body are welded and fixed; a sealing ring on the filter cup cover is matched with the upper mouth of the cup body, and an inner cavity is matched with the pressure spring; four lead screws are matched with unthreaded holes in the filter cup cover and a cup ear; the lead screws are fixed by eared nuts. When the filter element is replaced, the eared nuts are screwed, the filter cup cover is taken off, the filter element is loaded in or taken out, the filter cup cover is covered, and finally the eared nuts are tightly screwed.
Description
Affiliated technical field:
The utility model relates to a kind of automobile engine oil filter cleaner.
Background technique:
At present, the oil filter that automobile uses is pressed once-through by thin swage, and filter cleaner rim of a cup and cup interface are the roll extrusion sealing, can not dismantle, long-pending when a certain amount of when the filter paper on the filter core by machine oil impurity filter, get only integral body and scrap, waste a large amount of raw material and maintenance expenses height.
Summary of the invention:
In order to overcome the more deficiency of renew cartridge of the existing disposable use of oil filter.The utility model provides a kind of filter cleaner of novel replaceable cartridge, and this filter cleaner can not only be finished the function of prior art, and can be easily renew cartridge more.
The technological scheme that its technical problem that solves the utility model adopts is: by at the bottom of filter bowl lid, filter bowl mouth, filter bowl body, the filter bowl and filter core form, oil inlet hole and oil outlet are arranged at the bottom of the filter bowl, the edge that keeps to the side has annular groove and cooperates with O-ring seal.Cooperates fixing formation filter bowl at the bottom of the filter bowl with filter bowl body calendering, logical fuel tap, safety valve and filter core are arranged in the filter bowl chamber, cooperate with stage clip one end above the filter core, filter bowl mouth external diameter axis symmetry has 4 cup ears, on the cup ear unthreaded hole is arranged, the solid welding of filter bowl mouth internal diameter and cup external diameter points of engagement suitable for reading is fixed.The filter bowl lid is round shape, the axis symmetry has 4 boss, unthreaded hole is arranged on the boss, be the circular arc projection above and constitute inner chamber, annular groove is arranged and cooperate with O-ring seal, the O-ring seal that filter bowl covers cooperates with the cup mouth, and inner chamber cooperates with stage clip, 4 screw mandrels cooperate with the unthreaded hole that cup ear and filter bowl cover, and wing nut is fixed.
The beneficial effects of the utility model are, can be long-pending when a certain amount of by assorted filter at filter core, and renew cartridge more utilizes this technology also can reduce the Motor Vehicle maintenance cost to existing oil filter repacking easily.
Figure of description
Fig. 1 is the utility model erection drawing
Fig. 2 is the utility model filter bowl lid structural drawing
Fig. 3 is the utility model filter bowl lid sectional view
Fig. 4 is the attached view of the utility model filter bowl mouth
At the bottom of the 1 filter bowl lid among Fig. 1,2 stage clips, 3 safety valves, 4 O-ring seals, 5 filter cores, 6 logical fuel taps, 7 seal rubber pads, 8 glasss, 9 O-ring seals, 10 oil inlet holes, 11 oil outlets, 12 filter bowl bodies, 13 filter bowl mouths, 14 glasss of ears, 15 wing nuts
14 glasss of ears among Fig. 2,16 glasss of ears, 17 glasss of ears, 18, cup ear
19 unthreaded holes, 20 unthreaded holes, 21 unthreaded holes, 22 unthreaded holes among Fig. 3
23 annular grooves among Fig. 4
Embodiment:
Embodiment of the present utility model is: by filter bowl lid 1, filter bowl mouth 13, filter bowl body 12, at the bottom of the filter bowl 8 and filter core 5 form, 8 have oil inlet hole 10 and oil outlet 11 at the bottom of the filter bowl, the edge that keeps to the side has annular groove 23 and cooperates with O-ring seal 9,8 cooperate fixing formation filter bowl at the bottom of the filter bowl with filter bowl body 12 calendering, logical fuel tap 6 is arranged in the filter bowl chamber, safety valve 3 and filter core 5, cooperate with stage clip 2 one ends above the filter core 5, filter bowl mouth 13 external diameter axis symmetries have 4 cup ears 14,16,17,18, cup ear 14,16,17, unthreaded hole is arranged on 18, and filter bowl utensil 13 internal diameters and cup 12 external diameter points of engagement suitable for reading solid weldings are fixed.Filter bowl lid 1 is round shape, the axis symmetry has 4 unthreaded holes 19,20,21,22, be the circular arc projection above and constitute inner chamber, annular groove 23 is arranged and cooperate with seal ring 4, seal ring 4 and 12 suitable for reading cooperations of cup on the filter bowl lid 1, inner chamber stage clip 2 upper ends cooperate, and 4 screw mandrels cooperate with the unthreaded hole 19,20,21,22 that cup ear 14,16,17,18 and filter bowl cover on 1, and 4 wing nuts identical with wing nut 15 are fixed.When renew cartridge 5 more, turn on wing nut, take off filter bowl lid 1, pack into or takes out filter core, cover filter bowl and cover 1 and tighten wing nut and get final product.
Claims (1)
1. the filter cleaner of a novel replaceable cartridge, by at the bottom of filter bowl lid, filter bowl mouth, filter bowl body, the filter bowl and filter core form.It is characterized in that: filter bowl mouth external diameter axis symmetry has 4 cup ears, on the cup ear unthreaded hole is arranged, the solid welding of filter bowl mouth internal diameter and cup external diameter points of engagement suitable for reading is fixed, and the filter bowl lid is round shape, on 4 boss of axis symmetry, the boss unthreaded hole is arranged, be the circular arc projection above and constitute inner chamber, annular groove is arranged and cooperate with O-ring seal, the O-ring seal that filter bowl covers cooperates with cup is suitable for reading, and inner chamber cooperates with stage clip, 4 screw mandrels cooperate with the unthreaded hole that cup ear and filter bowl cover, and wing nut is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259573 CN2568283Y (en) | 2002-09-28 | 2002-09-28 | Filter with replacable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259573 CN2568283Y (en) | 2002-09-28 | 2002-09-28 | Filter with replacable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568283Y true CN2568283Y (en) | 2003-08-27 |
Family
ID=33726907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259573 Expired - Fee Related CN2568283Y (en) | 2002-09-28 | 2002-09-28 | Filter with replacable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568283Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160140A (en) * | 2012-03-01 | 2014-11-19 | 斯堪尼亚商用车有限公司 | Filter housing and air filter unit for a combustion engine |
-
2002
- 2002-09-28 CN CN 02259573 patent/CN2568283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160140A (en) * | 2012-03-01 | 2014-11-19 | 斯堪尼亚商用车有限公司 | Filter housing and air filter unit for a combustion engine |
| CN104160140B (en) * | 2012-03-01 | 2016-09-07 | 斯堪尼亚商用车有限公司 | Filter housing and air filter unit for combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |