CN203948146U - The special maintenance connector of a kind of engine oil filter - Google Patents
The special maintenance connector of a kind of engine oil filter Download PDFInfo
- Publication number
- CN203948146U CN203948146U CN201420399158.6U CN201420399158U CN203948146U CN 203948146 U CN203948146 U CN 203948146U CN 201420399158 U CN201420399158 U CN 201420399158U CN 203948146 U CN203948146 U CN 203948146U
- Authority
- CN
- China
- Prior art keywords
- oil
- sleeve
- center
- outer sleeve
- outside
- 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 discloses the special maintenance connector of a kind of engine oil filter, it is to be provided with center hole at the right middle of housing, in center hole, be provided with center sleeve, the left end of center sleeve is provided with interior connecting base, the left end of center sleeve is provided with outer sleeve, the right-hand member of outer sleeve is provided with outer connecting base, outer sleeve is sleeved on center sleeve by outer connecting base, in outer sleeve, be provided with back oil road shunting plug, back oil road shunting plug is installed and is connected on the internal thread of outer sleeve by outside thread, the right-hand member of back oil road shunting plug is provided with upper and lower two spill ports, the upper right side of housing is provided with oil inlet hole, in oil inlet hole, be provided with oil inlet pipe connection-peg, the middle part of center sleeve is provided with oil returning tube, in oil returning tube, be provided with return tube connecting head, the left outside end of housing is provided with assembling outside thread, when use, outside cleaning maintenance integrated machine connecting hose is connected on the oil inlet pipe connection-peg and return tube connecting head of connector, can carry out cleaning maintenance to vehicle.
Description
Technical field
The utility model relates to a kind of filter cleaner connector, the definite special maintenance connector of the automobile-used lubricating oil purifier of a kind of Buick Regal that says.
Background technique
Engine lubrication system is in regular servicing at present, still adopt traditional maintenance pattern, when operation, first lay down the oil discharge screw of engine sump tank lower end, emit old machine oil, unload lubricating oil purifier shell simultaneously, take out dirty old filter core, change the new oil of annotating again after new filter core, completed regular maintenance.But the defect that this substitute mode exists is: because the old machine oil being detained in engine oil channel cannot emptying, the metallic dust of wearing and tearing is mixed in old machine oil and oil duct and can not discharges, cause secondary pollution to the lubricant oil newly adding, reduce the greasy property that newly adds lubricant oil, reduced the working life of motor.
Summary of the invention
The purpose of this utility model overcomes above-mentioned defect exactly, provide a kind of motor profit oil rectifier special maintenance connector, thoroughly to discharge waste used oil and the metallic dust harmful matter in oil duct, ensure the greasy property of new lubricating oil filling, extend the working life of motor.
Scheme of the present utility model is by housing, center sleeve, outer sleeve and back oil road shunting plug composition, its structural feature is to be provided with center hole at the right middle of housing, the inner side of center hole is provided with internal thread, in center hole, be provided with center sleeve, the right-hand member of center sleeve is provided with outside thread, the left end of center sleeve is provided with interior connecting base, center sleeve is fastened on by the outside thread of right-hand member on the center hole of housing, the left end of center sleeve is provided with outer sleeve, the right-hand member of outer sleeve is provided with outer connecting base, outer sleeve is sleeved on center sleeve by outer connecting base, central seal circle is equipped with in the outside of interior connecting base, tension spring is equipped with at the outer middle part of center sleeve.The left inside side of outer sleeve is provided with internal thread, in outer sleeve, be provided with back oil road shunting plug, the right-hand member of back oil road shunting plug is provided with outside thread, back oil road shunting plug is installed and is connected on the internal thread of outer sleeve by outside thread, the right-hand member of back oil road shunting plug is provided with upper and lower two spill ports, the left end of shunting plug is provided with shunting plug seal ring, the outside of outer sleeve is provided with oil input channel, the left end of outer sleeve is provided with oil input channel seal ring, the upper right side of housing is provided with oil inlet hole, oil inlet hole is provided with internal thread, in oil inlet hole, be provided with oil inlet pipe connection-peg, the left end of oil inlet pipe connection-peg is provided with outside thread, oil inlet pipe connection-peg is fastened in oil inlet hole by outside thread, the middle part of center sleeve is provided with oil returning tube, the right-hand member of oil returning tube is provided with internal thread, in oil returning tube, be provided with return tube connecting head, the left end of return tube connecting head is provided with outside thread, return tube connecting head is fastened on oil returning tube by outside thread, the left outside end of housing is provided with assembling outside thread.
When use, the shell of Buick Regal engine oil filter is pulled down, remove old filter core, the assembling outside thread 7 of special connector is arranged on filter base, again outside cleaning maintenance integrated machine connecting hose is connected on the oil inlet pipe connection-peg and return tube connecting head of connector, can carries out cleaning maintenance to vehicle.
The utility model is simple in structure, and design is unique, and processing cost is low, and cleaning maintenance is effective.
Be described in further detail below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
The right middle of the housing 8 shown in Fig. 1 is provided with center hole, the inner side of center hole is provided with internal thread 19, in center hole, be provided with center sleeve 17, the right-hand member of center sleeve is provided with outside thread 18, the left end of center sleeve is provided with interior connecting base 12, center sleeve is fastened on the center hole of housing by the outside thread 18 of right-hand member, the left end of center sleeve is provided with outer sleeve 1, the right-hand member of outer sleeve is provided with outer connecting base 22, outer sleeve is sleeved on center sleeve by outer connecting base, the outside of interior connecting base is provided with central seal circle 13, the outer middle part of center sleeve is provided with tension spring 20, the left inside side of outer sleeve is provided with internal thread 24, in outer sleeve, be provided with back oil road shunting plug 4, the right-hand member of back oil road shunting plug is provided with outside thread 23, back oil road shunting plug is installed and is connected on the internal thread of outer sleeve by outside thread, the right-hand member of back oil road shunting plug is provided with upper and lower two spill ports 2, the left end of shunting plug is provided with shunting plug seal ring 3, the outside of outer sleeve is provided with oil input channel 6, the left end of outer sleeve is provided with oil input channel seal ring 5, the upper right side of housing is provided with oil inlet hole 9, oil inlet hole is provided with internal thread, in oil inlet hole, be provided with oil inlet pipe connection-peg 11, the left end of oil inlet pipe connection-peg is provided with outside thread 10, oil inlet pipe connection-peg is fastened in oil inlet hole by outside thread.The middle part of center sleeve is provided with oil returning tube 21, the right-hand member of oil returning tube is provided with internal thread 16, in oil returning tube, be provided with return tube connecting head 15, the left end of return tube connecting head is provided with outside thread 14, return tube connecting head is fastened on oil returning tube by outside thread, and the left outside end of housing is provided with assembling outside thread 7.
Claims (2)
1. the special maintenance connector of engine oil filter, by housing, center sleeve, outer sleeve and back oil road shunting plug composition, it is characterized in that: the right middle of described housing (8) is provided with center hole, the inner side of center hole is provided with internal thread (19), in center hole, be provided with center sleeve (17), the right-hand member of center sleeve is provided with outside thread (18), the left end of center sleeve is provided with interior connecting base (12), center sleeve is fastened on the center hole of housing by the outside thread (18) of right-hand member, the left end of center sleeve is provided with outer sleeve (1), the right-hand member of outer sleeve is provided with outer connecting base (22), outer sleeve is sleeved on center sleeve by outer connecting base, the outside of interior connecting base is provided with central seal circle (13), the outer middle part of center sleeve is provided with tension spring (20), the left inside side of outer sleeve is provided with internal thread (24), in outer sleeve, be provided with back oil road shunting plug (4), the right-hand member of back oil road shunting plug is provided with outside thread (23), back oil road shunting plug is installed and is connected on the internal thread of outer sleeve by outside thread, the right-hand member of back oil road shunting plug is provided with upper and lower two spill ports (2), the left end of shunting plug is provided with shunting plug seal ring (3), the outside of outer sleeve is provided with oil input channel (6), the left end of outer sleeve is provided with oil input channel seal ring (5), the upper right side of housing is provided with oil inlet hole (9).
2. the special maintenance connector of engine oil filter according to claim 1, it is characterized in that: described oil inlet hole is provided with internal thread, in oil inlet hole, be provided with oil inlet pipe connection-peg (11), the left end of oil inlet pipe connection-peg is provided with outside thread (10), oil inlet pipe connection-peg is fastened in oil inlet hole by outside thread, the middle part of center sleeve is provided with oil returning tube (21), the right-hand member of oil returning tube is provided with internal thread (16), in oil returning tube, be provided with return tube connecting head (15), the left end of return tube connecting head is provided with outside thread (14), return tube connecting head is fastened on oil returning tube by outside thread, the left outside end of housing is provided with assembling outside thread (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399158.6U CN203948146U (en) | 2014-07-20 | 2014-07-20 | The special maintenance connector of a kind of engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399158.6U CN203948146U (en) | 2014-07-20 | 2014-07-20 | The special maintenance connector of a kind of engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948146U true CN203948146U (en) | 2014-11-19 |
Family
ID=51890187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399158.6U Expired - Fee Related CN203948146U (en) | 2014-07-20 | 2014-07-20 | The special maintenance connector of a kind of engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204260A (en) * | 2018-03-18 | 2018-06-26 | 湖南梓唯汽车环保有限公司 | A kind of filter connector |
-
2014
- 2014-07-20 CN CN201420399158.6U patent/CN203948146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204260A (en) * | 2018-03-18 | 2018-06-26 | 湖南梓唯汽车环保有限公司 | A kind of filter connector |
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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: 20141119 Termination date: 20160720 |