CN208010423U - A kind of machine oil filler connector - Google Patents
A kind of machine oil filler connector Download PDFInfo
- Publication number
- CN208010423U CN208010423U CN201820364613.7U CN201820364613U CN208010423U CN 208010423 U CN208010423 U CN 208010423U CN 201820364613 U CN201820364613 U CN 201820364613U CN 208010423 U CN208010423 U CN 208010423U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- core sleeve
- rotating seat
- pawl
- machine oil
- 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.)
- Withdrawn - After Issue
Links
- 239000010721 machine oil Substances 0.000 title claims abstract description 33
- 239000000945 filler Substances 0.000 title claims abstract description 29
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 description 14
- 239000003921 oil Substances 0.000 description 7
- 239000010705 motor oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010913 used oil Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of machine oil filler connectors, including setting the mandrel of runner, the core sleeve being set on the mandrel, the rotating seat being set in the core sleeve, the spring being located between the rotating seat and the core sleeve in an axial direction, the front end periphery of the mandrel is hinged with several pawls of radially Plane Rotation, and the front end of the core sleeve is equipped with and each matched notch of pawl；When pushing mandrel forward relative to the rotating seat, the mandrel slides axially the elastic force for driving the core sleeve to overcome spring along rotating seat；When rotating rotating seat relative to the mandrel, the rotating seat will drive the core sleeve to be rotated relative to mandrel, can drive the pawl rotation by the notch when the core sleeve and mandrel relatively rotate or be flared out or to contract.The utility model, which has, fast and reliable to be connected, advantage easy to use.
Description
Technical field
The utility model belongs to machine oil filing provision, and in particular to a kind of machine oil filler connector.
Background technology
Replace one of the important content that machine oil is automobile engine maintaining.The method that tradition replaces machine oil is to utilize people
Work is directly added into new machine oil from engine motor oil filler, and this mode efficiency is low, great work intensity, is easy oil leaking pollution ring
Border.
In order to improve the operation for replacing machine oil to automobile engine, a kind of engine cleaner of applicant utility model is used
In realization automatic cyclic cleaning and replace machine oil operation.The machine using when need to use it is dedicated let out dress rifle and pouring orifice connector distinguish
It connect to form circulation canal with the pouring orifice on the fuel outlet valve and engine of engine oil pan bottom.Original pouring orifice connector is deposited
In unreasonable structure, inconvenient problem with use.
Utility model content
The purpose of this utility model is that in view of the problems of the existing technology, providing one kind fast and reliable can connect, and is used
Convenient machine oil filler connector.
What the technical solution of the utility model was realized in：
Machine oil filler connector provided by the utility model, including set the mandrel of runner in an axial direction, be set in the mandrel
On relative to mandrel axial limiting but the core sleeve of certain angle can be circumferentially rotated, be set in the core sleeve relative to mandrel
The circumferential limit of set but the rotating seat for the certain distance that can slide axially, the spring being located between the rotating seat and the core sleeve,
The front end periphery of the mandrel is hinged with several pawls of radially Plane Rotation, and the front end of the core sleeve is equipped with and the spine
The matched notch of pawl；When pushing mandrel forward relative to the rotating seat, the mandrel will drive the core sleeve to overcome
The elastic force of spring slides axially along rotating seat；When rotating rotating seat relative to the mandrel, the rotating seat will be described in drive
Core sleeve rotates relative to mandrel, the pawl can be driven to turn by the notch when the core sleeve and mandrel relative rotation
It is dynamic or be flared out or to contract.
Be fixed with the fixing sleeve being set in the rotating seat in the core sleeve, the spring be located at the rotating seat with
Between the fixing sleeve.
The front end periphery of the mandrel is equipped with annular groove, and the pawl is hinged in the annular groove, and each
The same side of pawl is equipped with pawl spacer pin to limit the opening amplitude of the pawl.
The core sleeve is equipped with circumferential spacing hole slot and axial guiding hole slot, and the mandrel is limited equipped with mandrel
Pin is matched with the spacing hole slot in core sleeve, and the rotating seat is equipped with holding screw and matches with the guiding hole slot in core sleeve
It closes.
The rear end of the mandrel is equipped with quick connector.
O-ring seal is equipped between the core sleeve and mandrel.
Advantageous effect：
The utility model, can be by mandrel and core sleeve using the movement matching relationship between mandrel, core sleeve and rotating seat
It stretches into engine motor oil filler and controls pawl opening and be clipped in machine oil filler together with rotating seat, make the machine oil filler
Connector is fixedly secured, and machine oil filling is completed.The utility model have it is reasonable for structure, it is easy to loading and unloading, it is fixed reliable the advantages that,
Improve the using effect of engine cleaner.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the axonometric drawing of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is the sectional view along AA of Fig. 2.
Fig. 5 is the BB of Fig. 2 to sectional view.
Fig. 6 is the CC of Fig. 3 to sectional view.
Fig. 7 is the axonometric drawing of mandrel in the utility model.
Fig. 8 is the axonometric drawing of rotating seat in the utility model.
Fig. 9 is the axonometric drawing of core sleeve in the utility model.
Figure 10 is the use state diagram of the utility model.
Specific implementation mode
See Fig. 1, Fig. 2, machine oil filler connector provided by the utility model, including set in an axial direction runner 104 mandrel 1,
Rotating seat 6, core sleeve 8, fixing sleeve 9, spring 7 and quick connector 12；The front end periphery of the mandrel 1 is equipped with annular groove 101,
Three pawls 3 of radially Plane Rotation are hinged with by pawl rotation pin 13 in annular groove 101, and in each pawl 3
The same side be equipped with pawl spacer pin 2；The core sleeve 8 is sleeved on mandrel 1, is equipped between core sleeve 8 and mandrel 1 O-shaped close
Seal 10, O-ring seal 10 are located in the sealing ring mounting groove 103 on mandrel 1, and the front end of core sleeve 8 is equipped with and the pawl 3
Matched notch 801, core sleeve 8 are equipped with circumferential spacing hole slot 802 and axial guiding hole slot 803, on the mandrel 1
Equipped with mandrel limit pin hole 102, mandrel spacer pin 14 and the spacing hole slot in core sleeve 8 are fixed in mandrel limit pin hole 102
802 match；The rotating seat 6 is set in 8 front of core sleeve, and rotating seat 6 is equipped with internal thread hole 601, in internal thread hole 601
It is matched with the guiding hole slot 803 in core sleeve 8 equipped with interior hexagonal cylindrical end holding screw 4 so that rotating seat 6 is movably fixed to
In core sleeve 8, and core sleeve 8 can be slid axially with relative rotation seat 6, and interior hexagonal cylindrical end holding screw 4 is by interior hexagonal flush end
Holding screw 5 is fixed；The spring 7 is set in core sleeve 8, and front end is resisted against the inner bearing face 602 of 6 front end of rotating seat
On；The fixing sleeve 9 is set in the rear portion of core sleeve 8 and in the rear portion of rotating seat 6, the inner bearing face of 9 rear end of fixing sleeve
901 are resisted against the rear end of spring 7, and core sleeve 8 is matched with the rear end of fixing sleeve 9 equipped with snap ring 11 by the axial limit of fixing sleeve 9
Position prevents fixing sleeve 9 from upper 8 abjection of core sleeve；The quick connector 12 is threadedly attached in the rear end of mandrel 1.When opposite
When the rotating seat 6 pushes mandrel 1 forward, under the action of the mandrel spacer pin 14 on being fixed on mandrel 1 and it is fixed on rotation
Under the guiding of interior hexagonal cylindrical end holding screw 4 on swivel base 6, mandrel 1 will drive core sleeve 8 to overcome bullet together with fixing sleeve 9
The elastic force of spring 7 slides axially along rotating seat 6.When rotating rotating seat 6 relative to the mandrel 1, rotating seat 6 is by being fixed thereon
Interior hexagonal cylindrical end holding screw 4 drive core sleeve 8 to be rotated relative to mandrel 1, when core sleeve 8 and mandrel 1 relatively rotate,
The rotational angle of core sleeve 8 is limited by the mandrel spacer pin 14 being fixed on mandrel 1, and the notch 801 in core sleeve 8 will drive
Pawl 3 is rotated around pawl rotation pin 13 or is flared out or to contract, and pawl 3 is flared out to will be by when amplitude peak
The limit of pawl spacer pin 2.
The application method of the utility model：
Referring to Figure 10, a hand holds mandrel 1 and the connecting pin of quick connector 12 is motionless, and another hand holds rotating seat 6
It is rotated clockwise, rotating seat 6 drives core sleeve 8 to rotate together by interior hexagonal cylindrical end holding screw 4, before core sleeve 8
The notch 801 at end pushes pawl 3 to be rotated along pawl rotation pin 13, until in 3 full retraction of pawl to 8 periphery of core sleeve, incite somebody to action this
The front end of machine oil filler connector is extended vertically into engine motor oil filler S, when rotating seat 6 touches machine oil filler S
When end face, continue push mandrel 1 and quick connector 12 forward, core sleeve 8 because the spacer pin 14 of mandrel 1 axial restriction effect and
Be oriented to hole slot 803 guiding role, axially downwardly slided along rotating seat 6 with mandrel 1, spring 7 is compressed, mandrel 1 together with
Rotating seat 6 stretches out together in core sleeve 8, until with stopping pushing when machine oil filler S contact.
One hand holds rotating seat 6, and another hand holds mandrel 1 and the connecting pin of quick connector 12 rotates in an anti-clockwise direction
Mandrel 1, mandrel 1 are rotated relative to core sleeve 8, and the pawl rotation pin 13 on mandrel 1 is rotated together with pawl 3 with mandrel 1, when
Pawl 3 is rotated by the promotion of notch 801 along pawl rotation pin 13 after touching the notch 801 in core sleeve 8, and pawl 3 is along 1 diameter of mandrel
To opening, until rotation is limited when pawl 3 touches pawl spacer pin 2, pawl 3 is extend into the groove of machine oil filler at this time
And amplitude maximum is opened, under the pressure of spring 7, rotating seat 6 generates a kind of clamping force clamping of vertical direction together with pawl 3
On machine oil filler S so that the machine oil filler connector is fixed.
The hose of engine cleaner is inserted into quick connector 12, the other end of cleaning equipment passes through special fastening means
Connect with the oil discharge screw hole of engine sump tank, at this time cleaning equipment by machine oil filler connector and engine sump tank and
The special fastening means in oil discharge screw hole again returns in cleaning equipment, forms a complete fluid circuit, starts cleaning at this time
Used oil first can be emitted into centralized collection in cleaning machine and handled, wait for that used oil discharge finishes, cleaning equipment automatically will by equipment
In the oily injection engine of cleaning and wash cycles operation is carried out to engine sump tank.
After wash cycles, the useless cleaning oil after cleaning is collected in cleaning machine with cleaning machine, removes oil discharge screw
Cleaning machine specific purpose tool on hole, tightens oil discharge screw, then utilizes cleaning machine automatically by new machine oil along machine oil filler connector
It is automatically injected in engine.
End of operation, both hands hold rotating seat 6 and mandrel 1, this be incited somebody to action after pawl 3 is shunk completely in negative direction rotation mandrel 1
Machine oil filler connector slave oil filler S takes out, and covers original machine oil filler lid, completes maintenance operation.
Claims (6)
1. a kind of machine oil filler connector, it is characterized in that including setting the mandrel of runner in an axial direction, being set on the mandrel relatively
In mandrel axial limiting but the core sleeve of certain angle can be circumferentially rotated, be set in the core sleeve relative to core sleeve's circumferential direction
Limit but the rotating seat for the certain distance that can slide axially, the spring that is located between the rotating seat and the core sleeve, the core
The front end periphery of axis is hinged with several pawls of radially Plane Rotation, and the front end of the core sleeve is equipped with to match with the pawl
The notch of conjunction；When pushing mandrel forward relative to the rotating seat, the mandrel will drive the core sleeve to overcome spring
Elastic force slides axially along rotating seat；When rotating rotating seat relative to the mandrel, the rotating seat will drive the core sleeve
Rotated relative to mandrel, can be driven by the notch when the core sleeve and mandrel relatively rotate the pawl rotation or to
Outer opening or to contract.
2. machine oil filler connector according to claim 1, it is characterized in that be fixed in the core sleeve be set in it is described
Fixing sleeve in rotating seat, the spring are located between the rotating seat and the fixing sleeve.
3. machine oil filler connector according to claim 1 or 2, it is characterized in that the front end periphery of the mandrel is equipped with annular
Groove, the pawl are hinged in the annular groove, and are equipped with pawl spacer pin in the same side of each pawl to limit
State the opening amplitude of pawl.
4. machine oil filler connector according to claim 3, it is characterized in that the core sleeve is equipped with circumferential limit hole
Slot and axial guiding hole slot, the mandrel are matched equipped with mandrel spacer pin with the spacing hole slot in core sleeve, the rotation
Swivel base is matched equipped with holding screw with the guiding hole slot in core sleeve.
5. machine oil filler connector according to claim 4, it is characterized in that the rear end of the mandrel is equipped with quick connector.
6. machine oil filler connector according to claim 5, it is characterized in that being equipped between the core sleeve and mandrel O-shaped close
Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364613.7U CN208010423U (en) | 2018-03-18 | 2018-03-18 | A kind of machine oil filler connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820364613.7U CN208010423U (en) | 2018-03-18 | 2018-03-18 | A kind of machine oil filler connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010423U true CN208010423U (en) | 2018-10-26 |
Family
ID=63889480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820364613.7U Withdrawn - After Issue CN208010423U (en) | 2018-03-18 | 2018-03-18 | A kind of machine oil filler connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386249A (en) * | 2018-03-18 | 2018-08-10 | 湖南梓唯汽车环保有限公司 | A kind of machine oil filler connector |
-
2018
- 2018-03-18 CN CN201820364613.7U patent/CN208010423U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386249A (en) * | 2018-03-18 | 2018-08-10 | 湖南梓唯汽车环保有限公司 | A kind of machine oil filler connector |
| CN108386249B (en) * | 2018-03-18 | 2024-04-30 | 南京昊斯亭网络科技有限公司 | Engine oil filler joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |