CN202391628U - Novel diesel filter - Google Patents
Novel diesel filter Download PDFInfo
- Publication number
- CN202391628U CN202391628U CN2012200084268U CN201220008426U CN202391628U CN 202391628 U CN202391628 U CN 202391628U CN 2012200084268 U CN2012200084268 U CN 2012200084268U CN 201220008426 U CN201220008426 U CN 201220008426U CN 202391628 U CN202391628 U CN 202391628U
- Authority
- CN
- China
- Prior art keywords
- refill
- cover plate
- inner chamber
- oil outlet
- opening
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a novel diesel filter which comprises a shell and a cover plate, wherein an inner cavity is arranged in the shell and internally provided with a paper core and a washer, an opening is arranged at the upper end of the inner cavity, the cover plate is arranged at the opening of the upper end of the inner cavity, an upper paper core cover and a lower paper core cover are arranged respectively at the upper end and the lower end of the paper core, the cover plate is provided with an oil inlet and an oil outlet, a through hole is arranged on the upper core cover and is opposite to the oil outlet of the cover plate, a steel core is arranged in the paper core, a runner is arranged in the steel core and is opposite to the oil outlet, the lower end of the inner cavity is provided with an opening, and the washer and the opening at the lower end of the inner cavity are in threaded connection. By adopting the technical scheme, the novel diesel filter can be convenient for the installation of the washer and is reliable in positioning, thus improving the production efficiency.
Description
Technical field
The utility model relates to the auto parts machinery field, particularly a kind of novel diesel filter cleaner.
Background technique
At present, existing a kind of diesel-oil filter includes housing, cover plate, is provided with inner chamber in the housing; In inner chamber, be provided with refill, the refill upper/lower terminal is respectively equipped with the refill lid, refill covers down, and cover plate is provided with filler opening, oil outlet; Last refill covers corresponding cover plate oil outlet position and is provided with through hole, the inner chamber open upper end, and cover plate is arranged on the open upper end place of inner chamber; The bottom of inner chamber is provided with the packing ring that is used to support refill, is provided with steel core in the refill, and corresponding oil outlet position is provided with runner in the steel core.
But the diesel-oil filter of this structure because packing ring is positioned at the bottom of inner chamber, therefore makes the installation of packing ring, location inconvenient, thereby has reduced manufacturing efficiency.
Summary of the invention
The purpose of the utility model: in order to overcome the defective of existing technology, the utility model provides a kind of novel diesel filter cleaner, can make things convenient for the installation of packing ring and location reliable, thereby improve manufacturing efficiency.
The technological scheme of the utility model: a kind of novel diesel filter cleaner, include housing, cover plate, be provided with inner chamber in the described housing; Be provided with refill, packing ring in the described inner chamber, the inner chamber open upper end, cover plate is arranged on inner chamber open upper end place; Described refill upper/lower terminal is respectively equipped with the refill lid, refill covers down, and described cover plate is provided with filler opening, oil outlet, and last refill covers corresponding cover plate oil outlet position and is provided with through hole; Be provided with steel core in the refill; Corresponding oil outlet position is provided with runner in the steel core, the also opening setting of described inner chamber lower end, and described packing ring is threaded with inner chamber lower ending opening place.
Adopt technique scheme, because the also opening setting of described inner chamber lower end, packing ring is threaded with inner chamber lower ending opening place; Therefore; Can directly tighten packing ring and get final product, thereby make that packing ring is easy for installation and the location is reliable, and then improve manufacturing efficiency in the inner chamber lower end.
The further setting of the utility model: between cover plate between filler opening, the oil outlet and last refill lid, be provided with inner seal ring.
Adopt above-mentioned further setting, through the inner seal ring that is provided with, the fluid that the fluid that can prevent the oil outlet place is back to filler opening or filler opening place just directly flows out from oil outlet without refill, thereby has guaranteed the purity of the fluid after filter cleaner filters.
Further being provided with again of the utility model: described inner seal ring is that nitrile butadiene rubber is processed.
Adopt above-mentioned further setting again, the seal ring that adopts nitrile butadiene rubber to process is for the good seal performance of fluid.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Embodiment
As shown in Figure 1, a kind of novel diesel filter cleaner includes housing 1, cover plate 2; Be provided with inner chamber 11 in the described housing 1, be provided with refill 3, packing ring 4 in the described inner chamber 11, inner chamber 11 open upper end 111; Cover plate 2 is arranged on inner chamber 11 open upper end 111 places; Described refill 3 upper/lower terminals are respectively equipped with refill lid 5, refill covers 6 down, and described cover plate 2 is provided with filler opening 21, oil outlet 22, and last refill covers 5 corresponding cover plate 2 oil outlets, 22 positions and is provided with through hole 51; Be provided with steel core 7 in the refill 3; Corresponding oil outlet 22 positions are provided with runner 71 in the steel core 7, and described inner chamber 11 lower ends also opening 112 are provided with, and described packing ring 4 is threaded with inner chamber 11 lower ending openings 112 places.
In the utility model specific embodiment, between cover plate 2 between filler opening 21, the oil outlet 22 and last refill lid 5, be provided with the inner seal ring 8 that nitrile butadiene rubber is processed.
Claims (3)
1. a novel diesel filter cleaner includes housing, cover plate, is provided with inner chamber in the described housing; Be provided with refill, packing ring in the described inner chamber, the inner chamber open upper end, cover plate is arranged on inner chamber open upper end place; Described refill upper/lower terminal is respectively equipped with the refill lid, refill covers down, and described cover plate is provided with filler opening, oil outlet, and last refill covers corresponding cover plate oil outlet position and is provided with through hole; Be provided with steel core in the refill; Corresponding oil outlet position is provided with runner in the steel core, it is characterized in that: the also opening setting of described inner chamber lower end, described packing ring is threaded with inner chamber lower ending opening place.
2. novel diesel filter cleaner according to claim 1 is characterized in that: between cover plate between filler opening, the oil outlet and last refill lid, be provided with inner seal ring.
3. novel diesel filter cleaner according to claim 2 is characterized in that: described inner seal ring is that nitrile butadiene rubber is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200084268U CN202391628U (en) | 2012-01-09 | 2012-01-09 | Novel diesel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200084268U CN202391628U (en) | 2012-01-09 | 2012-01-09 | Novel diesel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391628U true CN202391628U (en) | 2012-08-22 |
Family
ID=46666558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200084268U Expired - Fee Related CN202391628U (en) | 2012-01-09 | 2012-01-09 | Novel diesel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877988A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | Threaded cover plate |
| CN104806394A (en) * | 2015-04-10 | 2015-07-29 | 苏州达菲特过滤技术股份有限公司 | Compact multi-layer star-shaped paper-folded filter |
-
2012
- 2012-01-09 CN CN2012200084268U patent/CN202391628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877988A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | Threaded cover plate |
| CN104806394A (en) * | 2015-04-10 | 2015-07-29 | 苏州达菲特过滤技术股份有限公司 | Compact multi-layer star-shaped paper-folded filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20140109 |