CN204098995U - The automatic renew cartridge oil filter of recycling type - Google Patents
The automatic renew cartridge oil filter of recycling type Download PDFInfo
- Publication number
- CN204098995U CN204098995U CN201420529573.9U CN201420529573U CN204098995U CN 204098995 U CN204098995 U CN 204098995U CN 201420529573 U CN201420529573 U CN 201420529573U CN 204098995 U CN204098995 U CN 204098995U
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- China
- Prior art keywords
- filter
- filter paper
- accommodation tube
- top cover
- cylinder
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Abstract
The utility model discloses the automatic renew cartridge oil filter of a kind of recycling type, comprise accommodation tube, the both ends of the surface of accommodation tube are connected to top cover and bottom, bottom and accommodation tube are set to removably connect, accommodation tube is separated into upper and lower two chambeies by dividing plate, filter member is provided with in one chamber of the relative top cover of accommodation tube, filter member comprises support filter cylinder, support filter cylinder all to abut with dividing plate and top cover, the chamber that accommodation tube is relative with bottom is refluxing chamber, support filter cylinder bag and be provided with the first filter paper, the second filter paper is arranged with outside first filter paper, one end that second filter paper is relative with top cover is provided with plug, top cover be provided with close with plug matching form patch cylinder, extension spring is connected with between second filter paper and bottom, dividing plate is also provided with the annular distance of stepping down that the second filter paper can be allowed to pass through, cover plate is provided with bypass valve with the support filter cylinder place of abutting, according to said structure, the automatic switchover of the second filter paper and the first filter paper can be realized, make the working life during normal filtration machine oil of oil filter more permanent.
Description
Technical field
The utility model relates to a kind of oil filter, more particularly, it relate to a kind of can the oil filter of renew cartridge automatically.
Background technique
The Main Function of machine engine motor oil farthest reduces friction that each parts produce in running, reduces energy loss and parts depreciation.Oil filter removes the impurity such as dust, metal granule, carbon precipitates and coal soot in machine oil, and protection is started.
Nowadays the oil filter used, normally add a filter member with filter paper therein, after filter member is blocked by impurity, just directly connect the bypass valve set within it, by the oil filter of this kind of filter member, utilization efficiency is not high, when filter paper once after being plugged, just bypass valve will be made to connect, filtering effect is disappeared, and working life is not long.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide recycling type automatic renew cartridge oil filter, and it effectively can extend the working life of oil filter.
For achieving the above object, the utility model provides following technological scheme: the automatic renew cartridge oil filter of a kind of recycling type, comprise accommodation tube, the both ends of the surface of described accommodation tube are connected to top cover and bottom, described bottom and accommodation tube are set to removably connect, described accommodation tube is separated into upper and lower two chambeies by dividing plate, filter member is provided with in one chamber of the relative top cover of described accommodation tube, described filter member comprises support filter cylinder, described support filter cylinder all abuts with dividing plate and top cover, the chamber that described accommodation tube is relative with bottom is refluxing chamber, described support filter cylinder bag is provided with the first filter paper, the second filter paper is arranged with outside described first filter paper, one end that described second filter paper is relative with top cover is provided with plug, described top cover be provided with close with described plug matching form patch cylinder, extension spring is connected with between described second filter paper and bottom, described dividing plate is also provided with the annular distance of stepping down that the second filter paper can be allowed to pass through, described cover plate is provided with bypass valve with the support filter cylinder place of abutting.
By adopting technique scheme, when oil filter is just started working, oil passes through the second filter paper to the first filter paper, flow into again and support filter cylinder, now, second filter paper will keep fixing under the power that the patches effect patching cylinder and plug, after use a period of time, after second filter paper is blocked by filter residue, pressure in accommodation tube will become large, now the bypass valve in column casing will be opened, in the moment that bypass valve is opened, pressure in accommodation tube reaches maximum at this moment, patch cylinder and plug to be pulled open by along connecing, then the second filter paper is by under the effect of extension spring, second filter paper is by the annular distance of stepping down on dividing plate, to the slippage of bottom direction, enter refluxing chamber and the first filter paper departs from completely, because the second filter paper is set in the first filter paper periphery, when the second filter paper is blocked completely, first filter paper does not also lose effect completely, at the second filter paper to after lower cover slippage, first filter paper will still can normally work, and play the effect of filtering machine oil, machine oil will enter net cylinder from the first filter paper, pressure in receiving cavity is reduced, and bypass valve will cut out again, after the first filter paper is also plugged, bypass valve will be opened again, play the lubrication of machine oil to machine intimate part, and by this kind of oil filter, working life is by more permanent than general oil filter.
The utility model is set to further: connect one end of insertion tube of described plug is provided with annular groove, described in patch in cylinder the annular protrusion being provided with and matching with affiliated annular groove.
By adopting technique scheme, make plug and the power that patches patched between cylinder can be provided by the cooperation of annular protrusion and annular groove, avoiding by patching the mode being provided the power of patching between cylinder and plug by extruding, improve working life and working stability.
The utility model is set to further: be set to removably connect between described bottom and accommodation tube.
By adopting technique scheme, bottom can be split out, be inconjunction with by the spring be attached thereto and the second filter paper also together with bring out, due to plug with patch cylinder and can realize repeatedly patching, second filter paper can be carried out simple cleaning and can realize again recycling, the cost greatly reduced.
The utility model is set to further: the inner wall belt magnetic of described refluxing chamber.
By adopting technique scheme, after machine oil flows into refluxing chamber, the iron filings be mixed in machine oil can be refluxed the inwall absorption in chamber, make the quality of the machine oil flowing into support filter cylinder further.
Compared with prior art, the utility model has the advantage of: make the working life during normal filtration machine oil of oil filter more permanent, and reusable effect can also be realized.
Accompanying drawing explanation
Fig. 1 is the normal Work Perspective figure of this use new embodiment recycling type automatic renew cartridge oil filter;
Fig. 2 is the second filter paper pulling-down operation perspective view of the automatic renew cartridge oil filter of the utility model embodiment recycling type;
Fig. 3 is that Work Perspective figure opened by the bypass valve of the automatic renew cartridge oil filter of the utility model embodiment recycling type.
In figure, 1, accommodation tube; 2, bottom; 3, top cover; 31, oil inlet hole; 32, oil outlet; 4, dividing plate; 41, to step down annular distance; 5, filter cylinder is supported; 6, the first filter paper; 7, the second filter paper; 8, plug; 81, annular groove; 9, cylinder is patched; 91, annular protrusion; 10, bypass valve; 20, extension spring.
Embodiment
Referring to figs. 1 through Fig. 3, the automatic renew cartridge oil filter of a kind of recycling type, comprise accommodation tube 1, the both ends of the surface of described accommodation tube 1 are connected to top cover 3 and bottom 2, described bottom 2 and accommodation tube 1 are set to removably connect, described accommodation tube 1 is separated into upper and lower two chambeies by dividing plate 4, filter member is provided with in one chamber of the relative top cover 3 of described accommodation tube 1, described filter member comprises support filter cylinder 5, described support filter cylinder 5 all abuts with dividing plate 4 and top cover 3, the chamber that described accommodation tube 1 is relative with bottom 2 is refluxing chamber, described support filter cylinder 5 bag is provided with the first filter paper 6, the second filter paper 7 is arranged with outside described first filter paper 6, one end that described second filter paper 7 is relative with top cover 3 is provided with plug 8, described top cover 3 be provided with close with described plug 8 matching form patch cylinder 9, connect one end of insertion tube 9 of described plug 8 is provided with annular groove 81, describedly patch in cylinder 9 annular protrusion 91 being provided with and matching with affiliated annular groove 81, extension spring 20 is connected with between described second filter paper 7 and bottom 2, described dividing plate 4 is also provided with the annular distance 41 of stepping down that the second filter paper 7 can be allowed to pass through, described cover plate is provided with bypass valve 10 with support filter cylinder 5 place of abutting.
According to above-mentioned structure, when oil filter is just started working, oil flow into accommodation tube 1 by oil inlet hole 31, now bypass valve 10 is in closed condition, oil is by the second filter paper 7 to the first filter paper 6, flow into again and support filter cylinder 5, then the oil after filtering is flowed out by oil outlet 32, now, second filter paper 7 will keep fixing under the power that the patches effect patching cylinder 9 and plug 8, after use a period of time, after second filter paper 7 is blocked by filter residue, pressure in accommodation tube 1 will become large, now the bypass valve 10 in column casing will be opened, in the moment that bypass valve 10 is opened, pressure in accommodation tube 1 reaches maximum at this moment, patching cylinder 9 and the power that patches that plug 8 is provided by annular groove 81 and annular protrusion 91 is not enough to make together with they continue to patch, second filter paper 7 is rushed to open under the flowing of oil, then the second filter paper 7 is by under the effect of extension spring 20, second filter paper 7 is by the annular distance 41 of stepping down on dividing plate 4, to bottom 2 direction slippage, enter refluxing chamber and the first filter paper 6 departs from completely, because the second filter paper 7 is set in the first filter paper 6 periphery, when the second filter paper 7 is blocked completely, first filter paper 6 does not also lose effect completely, at the second filter paper 7 to after lower cover slippage, first filter paper 6 will still can normally work, and play the effect of filtering machine oil, machine oil will enter net cylinder from the first filter paper 6, pressure in receiving cavity is reduced, and bypass valve 10 will cut out again, after the first filter paper 6 is also plugged, bypass valve 10 will be opened again, play the lubrication of machine oil to machine intimate part.
Further, owing to being set to removably connect between bottom 2 and accommodation tube 1, and the inner wall belt magnetic in stream chamber, after machine oil flows into refluxing chamber, the iron filings be mixed in machine oil can be refluxed the inwall absorption in chamber, and bottom 2 can be split out, be inconjunction with by the spring be attached thereto and the second filter paper 7 also together with bring out, due to plug 8 with patch cylinder 9 and can realize repeatedly patching, the second filter paper 7 can be carried out simple cleaning and can realize again recycling, the cost greatly reduced.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the automatic renew cartridge oil filter of recycling type, comprise accommodation tube, the both ends of the surface of described accommodation tube are connected to top cover and bottom, described accommodation tube is separated into upper and lower two chambeies by dividing plate, filter member is provided with in one chamber of the relative top cover of described accommodation tube, described filter member comprises support filter cylinder, described support filter cylinder all abuts with dividing plate and top cover, the chamber that described accommodation tube is relative with bottom is refluxing chamber, it is characterized in that, described bottom and accommodation tube are set to removably connect, described support filter cylinder bag is provided with the first filter paper, the second filter paper is arranged with outside described first filter paper, one end that described second filter paper is relative with top cover is provided with plug, described top cover be provided with close with described plug matching form patch cylinder, extension spring is connected with between described second filter paper and bottom, described dividing plate is also provided with the annular distance of stepping down that the second filter paper can be allowed to pass through, cover plate is provided with bypass valve with the support filter cylinder place of abutting.
2. the automatic renew cartridge oil filter of recycling type according to claim 1, is characterized in that, connect one end of insertion tube of described plug is provided with annular groove, described in patch in cylinder the annular protrusion being provided with and matching with affiliated annular groove.
3., according to claim 1 or 2 or the automatic renew cartridge oil filter of described recycling type, it is characterized in that, be set to removably connect between described bottom and accommodation tube.
4. the automatic renew cartridge oil filter of recycling type according to claim 1 and 2, is characterized in that, the inner wall belt magnetic of described refluxing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529573.9U CN204098995U (en) | 2014-09-15 | 2014-09-15 | The automatic renew cartridge oil filter of recycling type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529573.9U CN204098995U (en) | 2014-09-15 | 2014-09-15 | The automatic renew cartridge oil filter of recycling type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098995U true CN204098995U (en) | 2015-01-14 |
Family
ID=52267431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529573.9U Expired - Fee Related CN204098995U (en) | 2014-09-15 | 2014-09-15 | The automatic renew cartridge oil filter of recycling type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041421A (en) * | 2015-07-30 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Oil filter for avoiding secondary abrasion of engines |
| CN105065082A (en) * | 2015-07-31 | 2015-11-18 | 蚌埠市风驰滤清器有限公司 | Oil filter |
| CN108757091A (en) * | 2018-05-29 | 2018-11-06 | 芜湖华铸汽车部件有限公司 | A kind of all purpose engine oil filter |
| CN111663980A (en) * | 2020-06-09 | 2020-09-15 | 深圳市创裕达电子有限公司 | Intelligent filter element |
-
2014
- 2014-09-15 CN CN201420529573.9U patent/CN204098995U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041421A (en) * | 2015-07-30 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Oil filter for avoiding secondary abrasion of engines |
| CN105065082A (en) * | 2015-07-31 | 2015-11-18 | 蚌埠市风驰滤清器有限公司 | Oil filter |
| CN105065082B (en) * | 2015-07-31 | 2017-06-16 | 蚌埠市风驰滤清器有限公司 | A kind of oil filter |
| CN108757091A (en) * | 2018-05-29 | 2018-11-06 | 芜湖华铸汽车部件有限公司 | A kind of all purpose engine oil filter |
| CN111663980A (en) * | 2020-06-09 | 2020-09-15 | 深圳市创裕达电子有限公司 | Intelligent filter element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |