CN2365648Y - Full closed swing pointer type engine oil indicator - Google Patents
Full closed swing pointer type engine oil indicator Download PDFInfo
- Publication number
- CN2365648Y CN2365648Y CN 99200660 CN99200660U CN2365648Y CN 2365648 Y CN2365648 Y CN 2365648Y CN 99200660 CN99200660 CN 99200660 CN 99200660 U CN99200660 U CN 99200660U CN 2365648 Y CN2365648 Y CN 2365648Y
- Authority
- CN
- China
- Prior art keywords
- guide rod
- waves
- guide pillar
- hexagonal seat
- 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.)
- Expired - Fee Related
Links
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- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a fully sealed swinging indicating finger type engine oil indicator. A contact head is fixedly installed at the lower end of a guide rod, a spring and a positioning ring are sheathed on the guide rod in sequence, and a blocking and fastening positioning sleeve, on the top end of which a magnetic column is laid, is bonded to the upper end of the guide rod. The upper end of the guide rod, the magnetic column; the blocking and fastening positioning sleeve and the positioning ring are together inserted into a hole of a guide column hexagonal seat; the positioning is clamped on a lug boss in the hole; both end heads of a U-shaped swinging indicating finger are connected with the middle upper part of a guide column hexagonal seat; a transparent indicating cap is connected with the guide column hexagonal seat through screw connection. The utility model has the advantages of simple structure, high durability, complete and reliable sealing performance, and strong visibility and flexible up and down swing of the indicating finger.
Description
The utility model relates to a kind of machine oil indicator, is meant a kind of totally-enclosed indication pin type machine oil indicator that waves especially.
The small tractor that China uses, the machine oil indicator adopts non-enclosed reddish tone to show that so some greasy dirts and foul enter in the indicator cap, the time one is of a specified duration, does not promptly see Chu, so indicator does not have due effect.
The principle that adopts the twin columns magnet same sex to repel each other can not demonstrate the size of pressure fuel pump again accurately, few function more than the oil mass, and reason has three:
One, when contact rises, the magnetic post is under the principle of magnetic, and another magnetic post rises, and the reaction that the situation of pressure size can not be strictly according to the facts also has so phenomenon during decline.
Two, show on that the magnetic post can accurately not rest on middle optional position.
Shortcoming such as three, sliding scale is little.
The purpose of this utility model is to provide a kind of magnetic material and iron phase that adopts U-shaped to wave pointer and magnetic post to inhale principle, along with moving of magnetic post, U-shaped waves pointer and can swing up and down along guide pillar thereupon, and can rest on the totally-enclosed indication pin type machine oil indicator that waves of relevant position according to the size of pressure fuel pump.
The purpose of this utility model realizes like this, it is waved pointer (6), magnetic post (7), transparent indication cap (8), is stopped that fastening locating sleeve (9) forms by contact (1), guide rod (2), spring (3), guide pillar hexagonal seat (4), locating ring (5), U-shaped, guide rod (2) lower end installs a contact (1), on the guide rod (2) successively pocketed springs (3), locating ring (5), stop fastening locating sleeve (9), stop that fastening locating sleeve (9) is bonded in guide rod upper end, its top insert one magnetic post (7); Guide rod upper end together with magnetic post (7), stop that fastening locating sleeve (9) and locating ring (5) are inserted in guide pillar hexagonal seat (4) hole, locating ring (5) is stuck on the inner convex platform of hole, U-shaped waves pointer (6) and is sleeved on the guide pillar (41) on guide pillar hexagonal seat (4) top, its two ends links to each other by register pin (10) with guide pillar hexagonal seat (4) middle and upper part, and transparent indication cap (8) is threaded with guide pillar hexagonal seat (4) pedestal.The fastening locating sleeve (9) that stops that is bonded on the guide rod (2) can prevent that contact from partly deviating from.
Guide pillar hexagonal seat (4) is made for aldary, and its lower end is shaped on external thread (42); Transparent indication cap (8) is made for transparent plastic; Guide rod (2) can be aluminium alloy or aldary is made; U-shaped waves pointer (6) and makes with steel plate; Magnetic post (7) is to make with permanent magnetic material; Stop that fastening locating sleeve (9) makes for iron.U-shaped waves pointer and makes display, and the outside surface colored red is clear eye-catching.
The utility model has the advantages that:
1. closed performance is reliable fully, and greasy dirt and foul can not enter in the indication cap.
2.U shape is waved pointer and swung up and down flexibly, intuitive is strong.
3. rational in infrastructure, aesthetic in appearance, durable in use.
4.U shape is waved the pointer display in that big I rests on the corresponding position according to pressure fuel pump on the guide pillar.
In conjunction with the accompanying drawings and embodiments the utility model is described further:
Accompanying drawing is the totally-enclosed indication pin type machine oil indicator structure synoptic diagram that waves
Described totally-enclosed the waving in the indication pin type machine oil indicator of present embodiment, guide rod (2) lower end installs a contact (1), on the guide rod (2) successively pocketed springs (3), locating ring (5), stop fastening locating sleeve (9), stop that fastening locating sleeve (9) is bonded in guide rod upper end, its top insert one magnetic post (7); Guide rod upper end together with magnetic post (7), stop that fastening locating sleeve (9) and locating ring (5) are inserted in guide pillar hexagonal seat (4) hole, locating ring (5) is stuck on the inner convex platform of hole, U-shaped waves pointer (6) and is sleeved on the guide pillar (41) on guide pillar hexagonal seat (4) top, its two ends links to each other by register pin (10) with guide pillar hexagonal seat (4) middle and upper part, U-shaped waves pointer (6) and can teeter along register pin (10), and transparent indication cap (8) is threaded with guide pillar hexagonal seat (4) pedestal.
Guide pillar hexagonal seat (4) is made with aldary, and its lower end is shaped on external thread (42); Transparent indication cap (8) is made with transparent plastic; Guide rod (2) is made with aluminium alloy; U-shaped waves pointer (6) and makes with steel plate; Magnetic post (7) is to make with Nd-Fe-Bo permanent magnet material; Stop that fastening locating sleeve (9) makes with iron.U-shaped waves pointer and makes display, and the outside surface colored red is clear eye-catching.
Principle of work is as follows: totally-enclosed U-shaped waves indication pin type machine oil indicator and covers by the head that guide pillar hexagonal seat (4) lower end external thread (42) is screwed in small tractor, machine oil enters in the head lid oil duct by oil supply hole, arrive contact (1) bottom, machine oil makes contact (1) under the pressure of lubricating oil pump, guide rod (2) and the magnetic post (7) that is set on the guide rod (2) rise together, make positioning and guiding by locating ring (3), owing to the mutually suction principle of magnetic material with iron, making U-shaped wave pointer (6) swings simultaneously along guide pillar (41) and rises to the relevant position, U-shaped waves pointer (6) present position and can clearly in transparent indication cap (8) find out, put in guide pillar (41) when upper end when U-shaped waves pointer (6), for pressure fuel pump normal.When pressure fuel pump is not enough, then contact (1), guide rod (2) and the magnetic post (7) that is set on the guide rod (2) descend together, U-shaped wave pointer (6) also thereupon swing drop to the relevant position, U-shaped waves the corresponding position that pointer (6) is stopped on guide pillar (41), can find out the size of pressure fuel pump.When machine oil indicator during at inoperative, because the effect of spring (3), each parts sets back.
Claims (6)
1, a kind of totally-enclosed indication pin type machine oil indicator that waves, wave pointer (6), magnetic post (7), transparent indication cap (8), stop that fastening locating sleeve (9) forms by contact (1), guide rod (2), spring (3), guide pillar hexagonal seat (4), locating ring (5), U-shaped, it is characterized in that guide rod (2) lower end installs a contact (1), on the guide rod (2) successively pocketed springs (3), locating ring (5), stop fastening locating sleeve (9), stop that fastening locating sleeve (9) is bonded in guide rod upper end, its top insert one magnetic post (7); Guide rod upper end together with magnetic post (7), stop that fastening locating sleeve (9) and locating ring (5) are inserted in guide pillar hexagonal seat (4) hole, locating ring (5) is stuck on the inner convex platform of hole, U-shaped waves pointer (6) and is sleeved on the guide pillar (41) on guide pillar hexagonal seat (4) top, its two ends links to each other by register pin (10) with guide pillar hexagonal seat (4) middle and upper part, and transparent indication cap (8) is threaded with guide pillar hexagonal seat (4) pedestal.
2, the totally-enclosed indication pin type machine oil indicator that waves as claimed in claim 1 is characterized in that guide pillar hexagonal seat (4) makes for aldary, and its lower end is shaped on external thread (42).
3, the totally-enclosed indication pin type machine oil indicator that waves as claimed in claim 1 is characterized in that transparent indication cap (8) makes for transparent plastic.
4, the totally-enclosed indication pin type machine oil indicator that waves as claimed in claim 1 is characterized in that guide rod (2) makes for aluminium alloy or aldary.
5, the totally-enclosed indication pin type machine oil indicator that waves as claimed in claim 1 is characterized in that it is to make with steel plate that U-shaped waves pointer (6); Magnetic post (7) is to make with permanent magnetic material.
6, the totally-enclosed indication pin type machine oil indicator that waves as claimed in claim 1 is characterized in that stopping that fastening locating sleeve (9) makes with iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200660 CN2365648Y (en) | 1999-01-15 | 1999-01-15 | Full closed swing pointer type engine oil indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200660 CN2365648Y (en) | 1999-01-15 | 1999-01-15 | Full closed swing pointer type engine oil indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365648Y true CN2365648Y (en) | 2000-02-23 |
Family
ID=33996604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200660 Expired - Fee Related CN2365648Y (en) | 1999-01-15 | 1999-01-15 | Full closed swing pointer type engine oil indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365648Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283238B (en) * | 2005-08-10 | 2010-04-14 | 雷诺股份公司 | Motor vehicle oil dipstick means |
-
1999
- 1999-01-15 CN CN 99200660 patent/CN2365648Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283238B (en) * | 2005-08-10 | 2010-04-14 | 雷诺股份公司 | Motor vehicle oil dipstick means |
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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 |