CN203916196U - A kind of novel environment-friendly oil filter and filter core thereof - Google Patents
A kind of novel environment-friendly oil filter and filter core thereof Download PDFInfo
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- CN203916196U CN203916196U CN201420322811.9U CN201420322811U CN203916196U CN 203916196 U CN203916196 U CN 203916196U CN 201420322811 U CN201420322811 U CN 201420322811U CN 203916196 U CN203916196 U CN 203916196U
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Abstract
The utility model relates to a kind of novel environment-friendly oil filter and filter core thereof, and cleaner comprises filter casing and filter core body, wherein: filter core body comprises hollow cylinder official form for filing a lawsuit core, film type end cap and sizing pad; Shells of filter element devices comprises the first housing and the second housing that are threaded connection assembling, and wherein, the first housing sealing bottom surface and form vertically a central tube by bottom center, offers some openings that pass through for machine oil on the lower semisection tube wall of central tube; The end face of the second housing offers for central tube and seals the centre bore passing, and the sidewall of the second housing offers oil-in; The film type end cap at described filter core body two ends contacts with the bottom surface of described the first housing, the end face sealing of the second housing.In the utility model, housing parts can reuse, and filter core body all adopts environment-friendly materials to make, and reaching after service life can burning disposal, waste product ashing completely, and therefore more environmental protection, saving, economic benefit, social effect are better.
Description
Technical field:
The utility model belongs to cleaner technical field, relates to oil filter and filter core thereof, refers in particular to a kind of novel environment-friendly oil filter and filter core thereof.
Background technology:
In existing oil filter, the end cap of filter core is to be generally adhesively fixed by the both ends of the surface of industrial glue and columnar core and inwall.The just not environmental protection of the bonding mode of this employing glue itself, the coating of glue, solidifies and all needs the long period, and gluing is mainly to be manually applied to master, and the uniformity is difficult to ensure, therefore on generating process also comparatively complicated, fall behind.In addition, the assembling of existing oil filter housing and filter core body is comparatively loaded down with trivial details, inconvenience, and sealing between filter core body and shell need to be by other seal, therefore production efficiency also lower, cost is also high.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of filter core and this machine filter device of novel environment-friendly oil filter is provided.
The technical scheme that the utility model is realized its object employing is: a kind of filter core of novel environment-friendly oil filter, it comprises a filter core body, described filter core body comprises hollow cylinder official form for filing a lawsuit core, is separately positioned on the film type end cap at hollow cylinder official form for filing a lawsuit core two ends and is embedded in respectively the sizing pad of described film type end cap outer surface, and described hollow cylinder official form for filing a lawsuit core, film type end cap, sizing pad itself are adhesively fixed by film type end cap.
A kind of novel environment-friendly oil filter, it comprises filter casing and filter core body, wherein: described filter core body comprises hollow cylinder official form for filing a lawsuit core, is arranged on film type end cap and the sizing pad at hollow cylinder official form for filing a lawsuit core two ends; Described shells of filter element devices comprises the first housing and the second housing that are threaded connection assembling, wherein, the first housing sealing bottom surface and form vertically a central tube by bottom center, offers some openings that pass through for machine oil on the lower semisection tube wall of described central tube; Between this central tube and the inwall of shell, form the spatial accommodation that described filter core body is installed; The end face of described the second housing is provided with the oil-out of connecting with central tube sealing, and the sidewall of the second housing offers oil-in; Described filter core body is set in central tube periphery and is arranged in described spatial accommodation, and the film type end cap of described filter core body bottom contacts with the sealing bottom surface of described the first housing, the sizing pad of filter core body upper end and described central tube outer wall expanded joint.
The machine oil opening of described central tube lower semisection is square latticed, and the upper semisection place of central tube is provided with a convex annulus, and the upper end of convex annulus offers a groove.
Therefore, the utility model filter core simple in structure and firm, easy to make, the assembling process of itself and filter casing is also very easy, is convenient to realize scale, industrialization is produced; And in the utility model, housing parts can reuse, filter core body all adopts environment-friendly materials to make, and reaching after service life can burning disposal, waste product ashing completely, and therefore more environmental protection, saving, economic benefit, social effect are better.
Brief description of the drawings:
Fig. 1 is the decomposing schematic representation of the utility model filter core;
Fig. 2 is the manufacturing process schematic diagram of filter core body in the utility model;
Fig. 3 is the overall cross-sectional schematic of the utility model oil filter.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1, the filter core of novel environment-friendly oil filter described in the utility model comprises a filter core body 2, described filter core body 2 comprises hollow cylinder official form for filing a lawsuit core 21, is separately positioned on the film type end cap 22 at hollow cylinder official form for filing a lawsuit core 21 two ends and is embedded in respectively the sizing pad 23 of described film type end cap 22 outer surfaces, and described hollow cylinder official form for filing a lawsuit core 21, film type end cap 22, sizing pad 23 itself are adhesively fixed by film type end cap 22.Film type end cap 22, sizing pad 23 are all annular.
Shown in Fig. 1, Fig. 2, when the making of filter core body 2, first carry out hollow cylinder official form for filing a lawsuit core 21, select by elastomeric material and join the film type end cap 22 that certain proportion expanded material is made, select the sizing pad 23 of being made by high temperature resistance polyester fiber, then sizing pad 23 and a film type end cap 22 are placed in successively to preheated annular groove mould 3 as shown in Figure 2, again one end of hollow cylinder official form for filing a lawsuit core 21 is placed in to annular groove mould 3, because adopting elastomeric material and a certain proportion of expanded material, makes film type end cap 22, under the high temperature action of mould, produce foaming, be coated on gradually hollow cylinder official form for filing a lawsuit core 21 bottoms, complete being connected and shaping being connected between pad 23 and refill between hollow cylinder official form for filing a lawsuit core 21 foldings and folding, to be cooledly take out to a certain degree time, repeat again above-mentioned steps and do other end sizing.The effect of sizing pad 23 is to prevent that hollow cylinder official form for filing a lawsuit core 21 is because stress problems is exposed to outside end cap, plays sizing, effect attractive in appearance.
As shown in Figure 3, described in the utility model is a kind of novel environment-friendly oil filter, it comprises filter casing 1 and filter core body 2, wherein: described filter core body 2 comprises above-mentioned hollow cylinder official form for filing a lawsuit core 21, is arranged on film type end cap 22 and the sizing pad 23 at hollow cylinder official form for filing a lawsuit core 21 two ends; Described shells of filter element devices 1 comprises the first housing 11 and the second housing 12 that are threaded connection assembling, wherein, the first housing 11 sealing bottom surfaces and form vertically a central tube 13 by bottom center, offer some openings 131 that pass through for machine oil on the lower semisection tube wall of described central tube 13; Between this central tube 13 and the inwall of filter casing 1, form the spatial accommodation 10 that described filter core body 2 is installed; The end face of described the second housing 12 is provided with the oil-out 121 of connecting with central tube 13 sealings, outside central tube 13 upper ends, is arranged with sealing ring and contacts with oil-out 121 inner wall sealings; The sidewall of the second housing 12 offers oil-in (not shown, to be positioned on the sidewall of the second housing 12); Described filter core body 2 is set in central tube 13 peripheries and is arranged in described spatial accommodation 10, and the film type end cap 22 of described filter core body 2 bottoms contacts with the sealing bottom surface of described the first housing 11, sizing pad 23 and the described central tube 13 outer wall expanded joints of filter core body 2 upper ends, sealed bottom contact realizes radial seal, and top is realized filter core body 2 by expanded joint and contacted with respect to the axial location of central tube 13 the same sealing that forms.
The first housing 11, the second housing 12 are threaded connection after assembling, filter core body 2 is locked therein, due to the elasticity of film type end cap 22, it is suitably pushed, make filter core body 2 bottoms and the first housing 11 bottom surfaces reach radial seal effect, machine oil all passes through from hollow cylinder official form for filing a lawsuit core 21, and realization enters central tube 13 through the machine oil opening 131 of central tube 13 lower semisections after filtering again, flow out along central tube 13 upper port again, complete machine oil and filter.
The machine oil opening 131 of described central tube 13 lower semisections is square latticed, and the upper semisection place of central tube 13 is provided with a convex annulus 132, and the upper end of convex annulus 132 offers a groove 133.Convex annulus 132 and groove 133 mainly play the effect of pressure release, buffering, avoid the too high formation of engine oil pressure to impact, and make engine oil pressure, flow velocity steadily, evenly.
After filter core body 2 is made, directly by it, be inserted in central tube 13 upper ends from the first housing 11, again the second housing 12 is threaded and is assembled with the first housing 11, make the film type end cap 22 at filter core body 2 two ends can reach sealing effectiveness with the first housing 11, the second housing 12 close contacts respectively, without other seals, cost-saved.
Therefore the utility model filter core body is simple in structure, firm, easy to make, and the assembling process of itself and filter casing is also very easy, is convenient to realize scale, industrialization is produced; And in the utility model, housing parts can reuse, filter core body all adopts environment-friendly materials to make, and reaching after service life can burning disposal, waste product ashing completely, and therefore more environmental protection, saving, economic benefit, social effect are better.
Claims (3)
1. the filter core of a novel environment-friendly oil filter, it comprises a filter core body, it is characterized in that: described filter core body comprises hollow cylinder official form for filing a lawsuit core, is separately positioned on the film type end cap at hollow cylinder official form for filing a lawsuit core two ends and is embedded in respectively the sizing pad of described film type end cap outer surface, and described hollow cylinder official form for filing a lawsuit core, film type end cap, sizing pad itself are adhesively fixed by film type end cap.
2. a novel environment-friendly oil filter, it comprises filter casing and filter core body, it is characterized in that: described filter core body comprises hollow cylinder official form for filing a lawsuit core, is separately positioned on the film type end cap at hollow cylinder official form for filing a lawsuit core two ends and is embedded in respectively the sizing pad of described film type end cap outer surface, and described hollow cylinder official form for filing a lawsuit core, film type end cap, sizing pad itself are adhesively fixed by film type end cap; Described shells of filter element devices comprises the first housing and the second housing that are threaded connection assembling, wherein, the first housing sealing bottom surface and form vertically a central tube by bottom center, offers some openings that pass through for machine oil on the lower semisection tube wall of described central tube; Between this central tube and the inwall of shell, form the spatial accommodation that described filter core body is installed; The end face of described the second housing is provided with the oil-out of connecting with central tube sealing, and the sidewall of the second housing offers oil-in; Described filter core body is set in central tube periphery and is arranged in described spatial accommodation, and the film type end cap of described filter core body bottom contacts with the sealing bottom surface of described the first housing, the sizing pad of filter core body upper end and described central tube outer wall expanded joint.
3. novel environment-friendly oil filter according to claim 2, it is characterized in that: the machine oil opening of described central tube lower semisection is square latticed, and the upper semisection place of central tube is provided with a convex annulus, the upper end of convex annulus offers a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322811.9U CN203916196U (en) | 2014-06-17 | 2014-06-17 | A kind of novel environment-friendly oil filter and filter core thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322811.9U CN203916196U (en) | 2014-06-17 | 2014-06-17 | A kind of novel environment-friendly oil filter and filter core thereof |
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| Publication Number | Publication Date |
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| CN203916196U true CN203916196U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420322811.9U Active CN203916196U (en) | 2014-06-17 | 2014-06-17 | A kind of novel environment-friendly oil filter and filter core thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874217A (en) * | 2015-04-09 | 2015-09-02 | 浙江威泰汽配有限公司 | Preparation method of filter element |
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2014
- 2014-06-17 CN CN201420322811.9U patent/CN203916196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874217A (en) * | 2015-04-09 | 2015-09-02 | 浙江威泰汽配有限公司 | Preparation method of filter element |
| CN104874217B (en) * | 2015-04-09 | 2017-01-04 | 浙江威泰汽配有限公司 | A kind of manufacture method of filter element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI PHOENIX INTERNATIONAL CO., LTD. Free format text: FORMER NAME: BENGBU FENGHUANG FILTERS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 233000 Bengbu high tech Zone, Mount Huangshan, South Road, south of the city of Anhui Patentee after: ANHUI PHOENIX FILTER CO., LTD. Address before: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Patentee before: Bengbu Fenghuang Filters Co., Ltd. |