CN102961912B - A kind of oil filter - Google Patents
A kind of oil filter Download PDFInfo
- Publication number
- CN102961912B CN102961912B CN201210471144.6A CN201210471144A CN102961912B CN 102961912 B CN102961912 B CN 102961912B CN 201210471144 A CN201210471144 A CN 201210471144A CN 102961912 B CN102961912 B CN 102961912B
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- filter
- oil
- support
- shaped structure
- present
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Abstract
The present invention discloses a kind of oil filter, comprises filter cylinder, is provided with the support of fixing umbrella-shaped structure in described filter cylinder, and described umbrella-shaped structure is flexible to be connected between described filter cylinder and described support, and one end of described support is provided with a filter bag.The present invention adopts filter cylinder, filter bag and oil cleaner screen to filter for three times, no matter be refuel or add water, impurity can be filtered out completely, oil cleaner screen can be taken out cleaned and changed and maintenance by extensible member, and the filter bag on support can take off and carry out cleaning and changing, the present invention can greatly can little, structure is simple, easy to operate, lightweight, easy to carry, can't see during mechanically actuated, can not operator be affected, decrease the worry of wash machine fuel tank, for the valuable time has been won in work.
Description
Technical field
The present invention relates to filter for installation, particularly a kind of oil filter.
Background technology
Because machinery produces a large amount of greasy dirts or impurity in the course of the work near the fuel tank of big machinery (as excavator, forklift, bull-dozer, road roller etc.), easily fuel tank do very dirty, opening when fuel tank refuels easily brings into pollutant in fuel tank, oil dropping apparatus brings beyond thought consequence, existing oil filter is all disposable oil strain, and foreign material residual after disposable filtering are more, poor filtration effect, the oil adding fuel tank, with more impurity, affects the unimpeded of oil circuit.
Summary of the invention
The object of the invention is.For the above-mentioned defect of prior art, provide a kind of oil strain efficiency high, the simple oil filter of structure.
Technical scheme of the present invention is: a kind of oil filter, comprises filter cylinder, is provided with the support of fixing umbrella-shaped structure in described filter cylinder, and described umbrella-shaped structure is flexible to be connected between described filter cylinder and described support, and one end of described support is provided with a filter bag.
One as a kind of oil filter of the present invention is improved, and described umbrella-shaped structure comprises oil cleaner screen, and described oil cleaner screen is fixed on the extensible member of described umbrella-shaped structure, and one end of described extensible member is fixing on the bracket.
One as a kind of oil filter of the present invention is improved, and described oil cleaner screen is with any one in lower member: non-woven fabrics component, cotton component and fiber cloth component.
One as a kind of oil filter of the present invention is improved, and described filter bag is with any one in lower member: non-woven fabrics component, cotton component and fiber cloth component.
One as a kind of oil filter of the present invention is improved, and described extensible member is provided with a switch.Switch on extensible member is for controlling opening and contraction of extensible member.
Compared with prior art, the advantage of a kind of oil filter of the present invention is: adopt filter cylinder, oil cleaner screen and filter bag to filter for three times, no matter be refuel or add water, impurity can be filtered out completely, oil cleaner screen can be taken out cleaned and changed and maintenance by extensible member, filter bag on support can take off and carry out cleaning and changing, the present invention can greatly can little, structure is simple, easy to operate, lightweight, easy to carry, can't see during mechanically actuated, can not operator be affected, decrease the worry of wash machine fuel tank, for the valuable time has been won in work.
Accompanying drawing explanation
Fig. 1 is the structural representation that the umbrella-shaped structure of invention stretches out.
Fig. 2 is the structural representation between umbrella-shaped structure indentation filter cylinder of the present invention and support.
Fig. 3 is cartridge structure schematic diagram of the present invention.
Fig. 4 is stretching structure schematic diagram of the present invention.
Detailed description of the invention
Just the invention will be further described with reference to the accompanying drawings below.
A kind of oil filter as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprises filter cylinder 1, is provided with the support 3 of fixing umbrella-shaped structure 2 in filter cylinder 1, umbrella-shaped structure 2 is flexible to be connected between filter cylinder 1 and support 3, one end of support 3 is provided with a filter bag 4, and the filter bag 4 on support 3 can take off and carry out cleaning and changing.
Wherein, umbrella-shaped structure 2 comprises oil cleaner screen 21, and oil cleaner screen 21 is fixed on the extensible member 22 of umbrella-shaped structure 2, and one end of extensible member 22 is fixed on support 3.
Extensible member 22 is provided with a switch 23.Switch 23 on extensible member 22 is for controlling opening and contraction of extensible member 22.
As shown in Figure 1, oil cleaner screen 21 is by stretching out under the drive of extensible member 22, and the oil cleaner screen 21 after stretching out can carry out cleaning, change and repairing.
As shown in Figure 2, oil cleaner screen 21 is by under the drive of extensible member 22 between indentation filter cylinder 1 and support 3, and the oil cleaner screen 21 of pinch in can carry out secondary filter to oil, greatly improves filter effect.
Oil cleaner screen 21 can use non-woven fabrics component, cotton component and fiber cloth component to make, with low cost.
Filter bag 4 can use non-woven fabrics component, cotton component and fiber cloth component to make below.With low cost.
The present invention can greatly can little, structure is simple, easy to operate, lightweight, easy to carry, can't see during mechanically actuated, can not operator be affected, decrease the worry of wash machine fuel tank, for work won the valuable time.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (3)
1. an oil filter, comprise filter cylinder, it is characterized in that, be provided with the support of fixing umbrella-shaped structure in described filter cylinder, described umbrella-shaped structure is flexible to be connected between described filter cylinder and described support, and one end of described support is provided with a filter bag, described umbrella-shaped structure comprises oil cleaner screen, described oil cleaner screen is fixed on the extensible member of described umbrella-shaped structure, and one end of described extensible member is fixing on the bracket, and described extensible member is provided with a switch.
2. oil filter according to claim 1, is characterized in that, described oil cleaner screen is with any one in lower member: non-woven fabrics component, cotton component and fiber cloth component.
3. oil filter according to claim 1, is characterized in that, described filter bag is with any one in lower member: non-woven fabrics component, cotton component and fiber cloth component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471144.6A CN102961912B (en) | 2012-11-20 | 2012-11-20 | A kind of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471144.6A CN102961912B (en) | 2012-11-20 | 2012-11-20 | A kind of oil filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102961912A CN102961912A (en) | 2013-03-13 |
| CN102961912B true CN102961912B (en) | 2015-08-19 |
Family
ID=47792519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210471144.6A Expired - Fee Related CN102961912B (en) | 2012-11-20 | 2012-11-20 | A kind of oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102961912B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017003350A1 (en) * | 2016-04-29 | 2017-11-02 | Merck Patent Gmbh | filter element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033704U (en) * | 1988-03-24 | 1989-03-08 | 温州市区新技术开发研究所 | Hydraulic filter |
| CN201020314Y (en) * | 2007-03-16 | 2008-02-13 | 中国石油天然气股份有限公司 | Tuck net type filter |
| CN201157714Y (en) * | 2007-12-28 | 2008-12-03 | 吴晃璋 | Improved filter bag clamping structure of filter |
| CN202962064U (en) * | 2012-11-20 | 2013-06-05 | 黎泊汐 | Oil filter |
-
2012
- 2012-11-20 CN CN201210471144.6A patent/CN102961912B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033704U (en) * | 1988-03-24 | 1989-03-08 | 温州市区新技术开发研究所 | Hydraulic filter |
| CN201020314Y (en) * | 2007-03-16 | 2008-02-13 | 中国石油天然气股份有限公司 | Tuck net type filter |
| CN201157714Y (en) * | 2007-12-28 | 2008-12-03 | 吴晃璋 | Improved filter bag clamping structure of filter |
| CN202962064U (en) * | 2012-11-20 | 2013-06-05 | 黎泊汐 | Oil filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102961912A (en) | 2013-03-13 |
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Granted publication date: 20150819 Termination date: 20151120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |