CN202673399U - Engine oil gauge assembly - Google Patents
Engine oil gauge assembly Download PDFInfo
- Publication number
- CN202673399U CN202673399U CN 201220309726 CN201220309726U CN202673399U CN 202673399 U CN202673399 U CN 202673399U CN 201220309726 CN201220309726 CN 201220309726 CN 201220309726 U CN201220309726 U CN 201220309726U CN 202673399 U CN202673399 U CN 202673399U
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- CN
- China
- Prior art keywords
- dipstick
- oil gauge
- oil
- lug
- connecting tube
- 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)
Abstract
The utility model relates to an engine oil gauge assembly. The engine oil gauge assembly comprises an oil gauge body and an oil gauge connecting tube, wherein the oil gauge body consists of an oil gauge handle, a lug, an inside protuberance on the tail of the lug, a small cylinder of the oil gauge body and an oil gauge body cylinder, wherein a level scale is inserted into an inner hole of the oil gauge body and is fixedly connected with the oil gauge body; the level scale is guided by the small cylinder of the oil gauge body and inserted into the oil gauge connecting tube; the oil gauge connecting tube is fixedly mounted on the mounting plane of an oil pan; an O-shaped rubber sealing ring is positioned in an oil gauge body cylinder groove and is in interference fit with the inner hole of the oil gauge connecting tube; and the inside protuberance on the tail of the lug crosses in the radial direction and locks a limit boss on the upper part of the oil gauge connecting tube. The oil gauge assembly is sealed in structure, convenient, safe and reliable in operation, and oil leakage caused by loosening of the oil gauge is avoided.
Description
Technical field
The utility model relates to engine oil rule combination.
Technical background
All motors all need to be on oil sump the fitting machine oil scale, Main Function is whether in the reasonable scope to observe engine motor oil, result according to the observation, in time the reconditioner oil mass guarantees engine work.But dipstick should be noted that sealing problem, in case the stop machine oil leakage is oily.The structure of sealing configuration and the non-O type rubber seal rings for seal of O type rubber seal is adopted in the engine oil scale that uses in the market and the sealing between the oil sump mounting plane usually.But in the oil sump that the dipstick mouth connects the fuel-air mixture of high pressure-temperature is arranged, and follow the motor strenuous vibration, the applying working condition of dipstick is comparatively abominable.Use the dipstick sealing configuration of O type rubber because of engine luggine, the reasons such as crankcase pressure easily cause dipstick to shake and fall to causing the machine oil volatilization to leak; Adopt non-O type rubber seal, structure relative complex again then, worm structure for example can cause the plug inconvenient operation of dipstick.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of good airproof performance that has, and is easy to operate, safe and reliable oil level gauge of engine composite design, and be applicable to various different motors.
The technical solution of the utility model is achieved in that engine oil rule combination, comprise the adapter of dipstick body and dipstick, the dipstick body is shaken hands by dipstick, lug, lug afterbody inside protrusions, dipstick body small column, dipstick body cylinder forms, graduated scale inserts in the dipstick body endoporus and is fixedly connected with the dipstick body, graduated scale inserts dipstick by the guiding of dipstick body small column and takes over, dipstick is taken over and is fixedly installed on the oil sump mounting plane, and O type rubber seal is interference fit in dipstick body cylindrical groove and between the dipstick adapter endoporus, and lug afterbody inside protrusions is radially streaked and pinned dipstick and takes over the top positive stop lug boss.
Above-mentioned engine oil rule combination, O type rubber seal has two or more at least.
Oil rule of the present utility model combination is owing to adopting the lug chucking and the sealing of O type circle, and sealing structure is reliable, and is easy to operate, and the problems such as leakage of oil that get loose and cause can not appear in dipstick, and are safe and reliable.
Description of drawings
Fig. 1 is that dipstick body of the present utility model and dipstick are taken over schematic perspective view.
Fig. 2 is that dipstick body of the present utility model and dipstick are taken over the partial sectional view that cooperates.
Among the figure, 1 is the dipstick body, and 2 is the dipstick handle, and 3 is lug, and 4 is O type rubber seal, and 5 is lug afterbody inside protrusions, and 6 is dipstick body small column, and 7 are dipstick adapter top positive stop lug boss, and 8 is that dipstick is taken over, and 9 is graduated scale, and 10 is dipstick body cylinder.
Embodiment
Preferred embodiment of the utility model is provided by Fig. 1,2.A kind of engine oil rule combination; comprise dipstick body 1 and dipstick adapter 8; dipstick body 1 is by dipstick handle 2; two symmetrical lugs 3; lug afterbody inside protrusions 5; dipstick body small column 6; dipstick body cylinder 10 forms; graduated scale 9 inserts in dipstick body 1 endoporus and is fixedly connected with dipstick body 1; dipstick body 1 inserts dipstick by 6 guiding of dipstick body small column and takes over 8; dipstick is taken over 8 and is fixedly installed on the oil sump mounting plane; two O type rubber seal 4 in dipstick body cylinder 10 grooves and dipstick take over and be interference fit between 8 endoporus; guarantee the sealing of dipstick, the dipstick that lug afterbody inside protrusions 5 is radially streaked and pinned in the dipstick adapter 8 is taken over top positive stop lug boss 7.Dipstick body 1 adopts preferably nylon material of elasticity, distance under free state between the lug afterbody inside protrusions 5 of two symmetries, must take over less than dipstick the external diameter of top positive stop lug boss 7, dipstick body cylinder 10 upper grooves and O type rubber seal 4 quantity can be for more than two, and lug 3 quantity on the dipstick body 1 can be for more than two.During use, the graduated scale 9 according to being fixedly connected with dipstick body 1 gos deep into the position that oil sump is soaked by machine oil, can detect oil level in the oil sump whether in predetermined range, to guarantee engine work.
Oil rule composite structure sealing of the present utility model is reliable, easy to operate, and dipstick is difficult for shake and falls, and is safe and reliable.
Claims (2)
1. engine oil rule combination, it is characterized in that engine oil rule combination, comprise the adapter of dipstick body and dipstick, the dipstick body is shaken hands by dipstick, lug, lug afterbody inside protrusions, dipstick body small column, dipstick body cylinder forms, graduated scale inserts in the dipstick body endoporus and is fixedly connected with the dipstick body, and graduated scale inserts dipstick by the guiding of dipstick body small column and takes over, and dipstick is taken over and is fixedly installed on the oil sump mounting plane, O type rubber seal is interference fit in dipstick body cylindrical groove and between the dipstick adapter endoporus, and lug afterbody inside protrusions is radially streaked and pinned dipstick and takes over the top positive stop lug boss.
2. engine oil rule combination according to claim 1 is characterized in that O type rubber seal has two or more at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309726 CN202673399U (en) | 2012-06-29 | 2012-06-29 | Engine oil gauge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309726 CN202673399U (en) | 2012-06-29 | 2012-06-29 | Engine oil gauge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673399U true CN202673399U (en) | 2013-01-16 |
Family
ID=47494309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309726 Expired - Fee Related CN202673399U (en) | 2012-06-29 | 2012-06-29 | Engine oil gauge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344912A (en) * | 2019-08-19 | 2019-10-18 | 浙江创格科技有限公司 | A kind of oil rule assembly |
-
2012
- 2012-06-29 CN CN 201220309726 patent/CN202673399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344912A (en) * | 2019-08-19 | 2019-10-18 | 浙江创格科技有限公司 | A kind of oil rule assembly |
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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 |
Granted publication date: 20130116 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |