CN2410630Y - Enclosed magnetic column type engine oil pressure indicator - Google Patents
Enclosed magnetic column type engine oil pressure indicator Download PDFInfo
- Publication number
- CN2410630Y CN2410630Y CN 00206312 CN00206312U CN2410630Y CN 2410630 Y CN2410630 Y CN 2410630Y CN 00206312 CN00206312 CN 00206312 CN 00206312 U CN00206312 U CN 00206312U CN 2410630 Y CN2410630 Y CN 2410630Y
- Authority
- CN
- China
- Prior art keywords
- piston rod
- indicating
- oil pressure
- piston
- column type
- 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
Links
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a fully sealed magnetic column type engine oil pressure indicator which is composed of a piston, a piston rod, a spring, a clamping sleeve, an indicating seat, a magnetic block, a hood housing, a magnetic loop, and an indicating head. The utility model is characterized in that the piston is fixedly connected with one end of the piston rod; the spring and the clamping sleeve are sheathed on the piston rod in sequence; the other end of the piston rod is inserted into the indicating seat; the magnetic block is arranged on the end head of the piston rod; the hood housing in which the magnetic loop and the indicating head are provided is screwed with the indicating seat. The utility model has the advantages of no oil leakage, full sealing and delicacy and smallness. When on oil exists, an indicating red cap is hidden out and can not be touched, so that the indicating red cap is not easy to damage. When oil exists, the indication is obvious, and the viewing effect is favorable. The utility model is a magnetic column type engine oil pressure indicator.
Description
The utility model relates to a kind of totally-enclosed magnetic column type engine oil pressure indicator, relates to a kind of machine oil indicator that is applied on the diesel engine specifically.
At present, along with the fast development of Chinese national economy and improving constantly of living standards of the people, the application of China's diesel engine is more and more general, and particularly the application of rural area diesel engine is quite universal.The various engine oil pressure indicator components that match with diesel engine have also appearred thereupon; these engine oil pressure indicators are because the phenomenon of leakage of oil usually can take place in its structural reason; and; also fragile; particularly indication is obvious inadequately; it is relatively poor to observe effect, so the structure of the machine oil indicator of existing application on diesel engine awaits further improvement.
The purpose of this utility model just is to design a kind of oil tight totally-enclosed magnetic column type engine oil pressure indicator, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that it is by piston (1), piston rod (2), spring (3), cutting ferrule (4), indication seat (5), magnetic patch (6), case (7), magnet ring (8) and indicating head (9) are formed, it is characterized in that: piston (1) is affixed with an end of piston rod (2), be set with spring (3) and cutting ferrule (4) on the piston rod (2) successively, the other end of piston rod (2) inserts in the indication seat (5), the termination of piston rod (2) is provided with magnetic patch (6), screw case (7) on the indication seat (5), be provided with magnet ring (8) and indicating head (9) in the case (7).
The utility model is compared with prior art: it is oil-proof, and is totally-enclosed, small and exquisite, indicate red cap to conceal when not having oil to bump less than, not fragile, indication was obviously when oil was arranged, observing effectively, is a kind of magnetic column type engine oil pressure indicator, has overcome the deficiencies in the prior art.
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is the utility model sectional structure chart.
Wherein: 1, piston, 2, piston rod, 3, spring, 4, cutting ferrule, 5, the indication seat, 6, magnetic patch, 7, case, 8, magnet ring, 9, indicating head.
Referring to accompanying drawing, it is made up of the utility model piston 1, piston rod 2, spring 3, cutting ferrule 4, indication seat 5, magnetic patch 6, case 7, magnet ring 8 and indicating head 9, piston 1 is affixed with an end of piston rod 2, be set with spring 3 and cutting ferrule 4 on the piston rod 2 successively, the other end of piston rod 2 inserts in the indication seat 5, and piston rod 2 is a ferromagnetic material, and sticking the suction has magnetic patch 6 on the termination of piston rod 2, screw case 7 on the indication seat 5, be provided with magnet ring 8 and indicating head 9 in the case 7.
During use, be subjected to the time spent of doing of oil pressure when piston 1, spring 3 pressurizeds cause on piston rod 2 terminations and push up on the sticking magnetic patch of inhaling 6, and going up of magnetic patch 6 pushed up, make magnet ring 8 repel mutually with it, magnet ring 8 drives indicating head 9 come-ups, and indicating head 9 is red lightweight part, and the position of indicating head 9 can reflect the pressure of machine oil, so indication was obviously observed effective when it had oil.
Claims (1)
1, a kind of totally-enclosed magnetic column type engine oil pressure indicator, it is by piston (1), piston rod (2), spring (3), cutting ferrule (4), indication seat (5), magnetic patch (6), case (7), magnet ring (8) and indicating head (9) are formed, it is characterized in that: piston (1) is affixed with an end of piston rod (2), be set with spring (3) and cutting ferrule (4) on the piston rod (2) successively, the other end of piston rod (2) inserts in the indication seat (5), the termination of piston rod (2) is provided with magnetic patch (6), screw case (7) on the indication seat (5), be provided with magnet ring (8) and indicating head (9) in the case (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206312 CN2410630Y (en) | 2000-03-16 | 2000-03-16 | Enclosed magnetic column type engine oil pressure indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206312 CN2410630Y (en) | 2000-03-16 | 2000-03-16 | Enclosed magnetic column type engine oil pressure indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410630Y true CN2410630Y (en) | 2000-12-13 |
Family
ID=33574282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206312 Expired - Fee Related CN2410630Y (en) | 2000-03-16 | 2000-03-16 | Enclosed magnetic column type engine oil pressure indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410630Y (en) |
-
2000
- 2000-03-16 CN CN 00206312 patent/CN2410630Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |