CN204921088U - Car is filter for machine oil - Google Patents
Car is filter for machine oil Download PDFInfo
- Publication number
- CN204921088U CN204921088U CN201520623978.3U CN201520623978U CN204921088U CN 204921088 U CN204921088 U CN 204921088U CN 201520623978 U CN201520623978 U CN 201520623978U CN 204921088 U CN204921088 U CN 204921088U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- seal
- oilhole
- housing
- refill
- 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 provides a car is filter for machine oil, includes casing, seal ring, screw apron, filter element group spare and helping hand button, and the upper shed at the casing is established to the seal ring, and the helping hand button is established in the bottom of casing, and the screw apron is fixed in the bottom surface of seal ring, and the screw apron is established central oilhole and side and is put the oilhole, and the non return gasket is established to the oilhole was put on the side bottom, filter element group spare includes center tube, refill, refill upper cover and refill lower cover, and the bottom of filter element group spare is equipped with the spring, and seal annular sleeved establishes at the top of center tube, and the sealing ring up end contacts with the bottom surface of screw apron, the helping hand button comprises the sheet metal that the punching press becomes half spherical form, and sheet metal's central authorities have seted up and have cut off the groove, and the cover is equipped with the heat preservation shell on the lateral wall of casing, constitutes the heat preservation inner chamber between the lateral wall of heat preservation shell and casing, the utility model discloses simple structure uses intensity high, and sealing performance is good, and it is reliable to seal seal positioning, has effectively guaranteed the fuel high liquidity in the fuel filter.
Description
Technical field
The utility model relates to technical field of automobile parts, specifically a kind of automobile engine oil filter cleaner.
Background technique
In motor car engine working procedure, carbon distribution oxidized under metal filings, dust, high temperature and gelatinous precipitate, water etc. are constantly mixed into lubricant oil, the effect of oil filter is exactly filter these mechanical admixtures and colloid, keeps the clean of lubricant oil, extends its life time.The ubiquitous deficiency of existing oil filter has: structure relative complex, insufficient strength, and sealing is poor, and sealing sealing easily departs from seal ring, is also unfavorable for assembling; In addition, when weather is comparatively cold in the winter time, during car engine, the fuel oil temperature filtered in fuel filter is lower, and freedom of fuel flow is not good, and the fuel pump of motor can be caused for shortage of oil.
Model utility content
It is simple that the purpose of this utility model is to provide a kind of structure, and working strength is high, good seal performance, and sealing sealing location is reliable, ensures the automobile engine oil filter cleaner of the fuel oil high fluidity in fuel filter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of automobile engine oil filter cleaner, comprise housing, seal ring, thread plate, element kit and power-assisted button, seal ring is located at the upper shed of housing, power-assisted button is located at the bottom of housing, thread plate is fixed on the bottom surface of seal ring, thread plate establishes center oilhole and side to put oilhole, non-return diaphragm seal is established in the bottom that oilhole is put on side, described element kit comprises center tube, refill, refill upper cover and refill lower cover, the bottom of element kit is provided with spring, seal ring set is located at the top of center tube, seal ring upper-end surface contacts with the bottom surface of thread plate, and put between oilhole at center oilhole and side and form isolating seal, described power-assisted button is made up of the sheetmetal striking out semi-spherical shape, the central authorities of sheetmetal offer cutting groove, the outer side wall of housing is arranged with heat-preservating shell, insulation inner chamber is formed between heat-preservating shell and the outer side wall of housing, be provided with bottom heat-preservating shell and the circulating water intake being incubated inner chamber and communicating, the top of heat-preservating shell is provided with and the circulating water outlet being incubated inner chamber and communicating, heat-preservating shell inwall is provided with the spiral deflector of spiral extension from bottom to up.
Further, the upper-end surface of described seal ring is provided with the opening slot holding sealing sealing, and sealing is sealed in inner ring bottom position and is provided with back-up ring body, and opening slot is provided with at tip position and protects side flanging in back-up ring body.
Further, described seal ring is welded to connect upper shed at housing with brazing mode.
Further, described non-return diaphragm seal is connected with seal ring and is formed in one with seal ring and arranges.
Compared with prior art, the beneficial effects of the utility model are: by arranging heat-preservating shell on housing, in the winter time under arctic weather, circulating water in the water tank of automobile is incorporated in incubation cavity, circulating water enters from the circulating water intake heat-preservating shell, discharges, thus heat the fuel oil in filter cleaner and be incubated from the circulating water outlet of heat-preservating shell, thus ensure that the high fluidity of fuel oil, guarantee that motor can obtain normal fuel feeding; Be welded to connect by brazing mode between seal ring and the upper shed of housing, the structure of seal ring and housing upper shed first can be made to be simplified, and join strength is high, can guarantee the reliability of outside seal simultaneously; Non-return diaphragm seal is connected with seal ring and is structure as a whole, and not only structure is simple, is also conducive to filter cleaner inner sealing; During installation, stretch in cutting groove to carry out pulling can screw or unclamp filter cleaner by screw-driver, disassembly and assembly are convenient; Sealing is sealed in seal ring opening slot and obtains well spacing and prevent from, and positioning stablity is reliable.To sum up, the utility model structure is simple, and working strength is high, good seal performance, and sealing sealing location is reliable, effectively ensure that the fuel oil high fluidity in fuel filter.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of automobile engine oil filter cleaner.
In figure: 1-housing, 2-seal ring, 3-is other puts oilhole, 4-thread plate, 5-center oilhole, 6-seal ring, 7-non-return diaphragm seal, side flanging in 8-, 9-back-up ring body, 10-seals sealing, 11-circulating water outlet, 12-opening slot, 13-heat-preservating shell, 14-spiral deflector, 15-cutting groove, 16-power-assisted button, 17-spring, 18-refill lower cover, 19-circulating water intake, 20-center tube, 21-refill, 22-refill upper cover.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of automobile engine oil filter cleaner, comprise housing 1, seal ring 2, thread plate 4, element kit and power-assisted button 16, seal ring 2 is located at the upper shed of housing 1, power-assisted button 16 is located at the bottom of housing 1, thread plate 4 is fixed on the bottom surface of seal ring 2, thread plate 4 establishes center oilhole 5 and side to put oilhole 3, non-return diaphragm seal 7 is established in the bottom that oilhole 3 is put on side, described element kit comprises center tube 20, refill 21, refill upper cover 22 and refill lower cover 18, the bottom of element kit is provided with spring 17, seal ring 6 is set in the top of center tube 20, seal ring 6 upper-end surface contacts with the bottom surface of thread plate 4, and put between oilhole 3 at center oilhole 5 and side and form isolating seal, described power-assisted button 16 is made up of the sheetmetal striking out semi-spherical shape, the central authorities of sheetmetal offer cutting groove 15, the outer side wall of housing 1 is arranged with heat-preservating shell 13, form between the outer side wall of heat-preservating shell 13 and housing 1 and be incubated inner chamber, be provided with bottom heat-preservating shell 13 and the circulating water intake 19 being incubated inner chamber and communicating, the top of heat-preservating shell 13 is provided with and the circulating water outlet 11 being incubated inner chamber and communicating, heat-preservating shell 13 inwall is provided with the spiral deflector 14 of spiral extension from bottom to up.
In embodiment, the upper-end surface of described seal ring 2 is provided with the opening slot 12 holding sealing sealing 10, and sealing sealing 10 is provided with back-up ring body 9 at inner ring bottom position, and opening slot 12 is provided with at tip position and protects side flanging 8 in back-up ring body 9.
In embodiment, described seal ring 2 is welded to connect the upper shed at housing 1 with brazing mode.
In embodiment, described non-return diaphragm seal 7 is connected with seal ring 6 and is formed in one with seal ring 6 and arranges.
Working principle of the present utility model is: by arranging heat-preservating shell 13 on housing 1, in the winter time under arctic weather, circulating water in the water tank of automobile is incorporated in incubation cavity, circulating water enters from the circulating water intake heat-preservating shell 13, discharge from the circulating water outlet of heat-preservating shell 13, thus the fuel oil in filter cleaner is heated and is incubated, thus ensure that the high fluidity of fuel oil, guarantee that motor can obtain normal fuel feeding; Be welded to connect by brazing mode between the upper shed of seal ring 2 and housing 1, the structure of seal ring 2 and housing 1 upper shed first can be made to be simplified, and join strength is high, can guarantee the reliability of outside seal simultaneously; Non-return diaphragm seal 7 is connected with seal ring 6 and is structure as a whole, and not only structure is simple, is also conducive to filter cleaner inner sealing; During installation, stretch in cutting groove 15 to carry out pulling can screw or unclamp filter cleaner by screw-driver, disassembly and assembly are convenient; Sealing sealing 10 obtains well spacing and prevents from seal ring 2 opening slot 12, and positioning stablity is reliable.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. an automobile engine oil filter cleaner, comprise housing, seal ring, thread plate, element kit and power-assisted button, it is characterized in that, seal ring is located at the upper shed of housing, power-assisted button is located at the bottom of housing, thread plate is fixed on the bottom surface of seal ring, thread plate establishes center oilhole and side to put oilhole, non-return diaphragm seal is established in the bottom that oilhole is put on side, described element kit comprises center tube, refill, refill upper cover and refill lower cover, the bottom of element kit is provided with spring, seal ring set is located at the top of center tube, seal ring upper-end surface contacts with the bottom surface of thread plate, and put between oilhole at center oilhole and side and form isolating seal, described power-assisted button is made up of the sheetmetal striking out semi-spherical shape, the central authorities of sheetmetal offer cutting groove, the outer side wall of housing is arranged with heat-preservating shell, insulation inner chamber is formed between heat-preservating shell and the outer side wall of housing, be provided with bottom heat-preservating shell and the circulating water intake being incubated inner chamber and communicating, the top of heat-preservating shell is provided with and the circulating water outlet being incubated inner chamber and communicating, heat-preservating shell inwall is provided with the spiral deflector of spiral extension from bottom to up.
2. a kind of automobile engine oil filter cleaner according to claim 1, it is characterized in that, the upper-end surface of described seal ring is provided with the opening slot holding sealing sealing, and sealing is sealed in inner ring bottom position and is provided with back-up ring body, and opening slot is provided with at tip position and protects side flanging in back-up ring body.
3. a kind of automobile engine oil filter cleaner according to claim 1, it is characterized in that, described seal ring is welded to connect the upper shed at housing with brazing mode.
4. a kind of automobile engine oil filter cleaner according to claim 1, is characterized in that, described non-return diaphragm seal is connected with seal ring and is formed in one with seal ring and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623978.3U CN204921088U (en) | 2015-08-18 | 2015-08-18 | Car is filter for machine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623978.3U CN204921088U (en) | 2015-08-18 | 2015-08-18 | Car is filter for machine oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921088U true CN204921088U (en) | 2015-12-30 |
Family
ID=54970224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623978.3U Expired - Fee Related CN204921088U (en) | 2015-08-18 | 2015-08-18 | Car is filter for machine oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888772A (en) * | 2016-06-06 | 2016-08-24 | 蚌埠市黑马滤清器有限公司 | Oil filter with guide plate |
-
2015
- 2015-08-18 CN CN201520623978.3U patent/CN204921088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888772A (en) * | 2016-06-06 | 2016-08-24 | 蚌埠市黑马滤清器有限公司 | Oil filter with guide plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160818 |