CN201757262U - Conical lubricating oil injection cup - Google Patents
Conical lubricating oil injection cup Download PDFInfo
- Publication number
- CN201757262U CN201757262U CN2010202024296U CN201020202429U CN201757262U CN 201757262 U CN201757262 U CN 201757262U CN 2010202024296 U CN2010202024296 U CN 2010202024296U CN 201020202429 U CN201020202429 U CN 201020202429U CN 201757262 U CN201757262 U CN 201757262U
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- CN
- China
- Prior art keywords
- oil injection
- housing
- spring
- conical
- lubricating 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
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Abstract
The utility model relates to a conical lubricating oil injection cup which comprises a housing that is internally provided with an oil injection passage. The lower part of the housing, which is next to the oil injection passage, is provided with conical external threads. A spring is fixed in the housing and has an external end that is connected with a steel ball which is provided in an oil nozzle. The included angle between the oil injection passage and the spring is 0-180 DEG. The conical lubricating oil injection cup has the following beneficial effects: no falling-off of the screw after screwing up as the conical external threads are provided, higher safety in using; capability for setting different included angles between the oil injection passage and the spring, higher accuracy in oil injection, higher speed and higher convenience.
Description
Technical field
The utility model relates to a kind of taper lubricant oil priming cup.
Background technique
Motor vehicles and machines are in operation process, and are very high to the lubricating requirement of mechanical part, and the grease storage level in the housing in original oil storage tank seldom often occurs lubricated badly, causes the dry grinding phenomenon.Can cause expendable damage to machinery so for a long time.Existing priming cup oiling passage and oil pipe be by being threaded, the leakage of oil that comes off easily of long duration, and the repair rate height, and lubricant oil caused waste; And existing priming cup oil nozzle angle is single, does not satisfy the demand of various apparatuses.
The model utility content
The purpose of this utility model provides a kind of taper lubricant oil priming cup, to solve the existing product problems such as leakage of oil, oiling inaccuracy that easily come off.
The purpose of this utility model is to be achieved through the following technical solutions: a kind of taper lubricant oil priming cup, comprise housing, the inside of described housing is provided with the oiling passage, housing is provided with conical external screw thread near the bottom of oiling passage, the internal fixation of described housing has spring, the outboard end of spring connects steel ball, and steel ball is located at the inside of oil nozzle.
The angle of described oiling passage and described spring is the 0-180 degree.
The beneficial effects of the utility model are: be provided with conical external screw thread, screw tightening can not come off later on, and is more secure when used; The angle of oiling passage and spring can be set as various angles, and is more accurate during oiling, faster, more convenient.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the utility model embodiment 1 described a kind of taper lubricant oil priming cup; Fig. 2 is the structural representation of the utility model embodiment 2 described a kind of taper lubricant oil priming cups.
Among the figure: 1, housing; 2, oiling passage; 3, conical external screw thread; 4, spring; 5, steel ball; 6, oil nozzle.
Embodiment
As shown in Figure 1, the utility model embodiment 1 described a kind of taper lubricant oil priming cup, comprise housing 1, the inside of described housing 1 is provided with oiling passage 2, housing 1 is provided with conical external screw thread 3 near the bottom of oiling passage 2, and the internal fixation of described housing 1 has spring 4, and the outboard end of spring 4 connects steel ball 5, steel ball 5 is located at the inside of oil nozzle 6, and described oiling passage 2 is 90 degree with the angle of described spring 4.
As shown in Figure 2, the utility model embodiment 1 described a kind of taper lubricant oil priming cup, comprise housing 1, the inside of described housing 1 is provided with oiling passage 2, housing 1 is provided with conical external screw thread 3 near the bottom of oiling passage 2, and the internal fixation of described housing 1 has spring 4, and the outboard end of spring 4 connects steel ball 5, steel ball 5 is located at the inside of oil nozzle 6, and described oiling passage 2 is 0 degree with the angle of described spring 4.
Shown in Fig. 1-2, screw thread is more and more shallow from bottom to up for described conical external screw thread 3, and promptly the screw thread of the bottom of conical external screw thread 3 is deep, and screw tightening can not come off later on.
Claims (2)
1. taper lubricant oil priming cup, comprise housing (1), the inside of described housing (1) is provided with oiling passage (2), it is characterized in that: housing (1) is provided with conical external screw thread (3) near the bottom of oiling passage (2), the internal fixation of described housing (1) has spring (4), the outboard end of spring (4) connects steel ball (5), and steel ball (5) is located at the inside of oil nozzle (6).
2. taper lubricant oil priming cup according to claim 1 is characterized in that: described oiling passage (2) is the 0-180 degree with the angle of described spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202024296U CN201757262U (en) | 2010-05-25 | 2010-05-25 | Conical lubricating oil injection cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202024296U CN201757262U (en) | 2010-05-25 | 2010-05-25 | Conical lubricating oil injection cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757262U true CN201757262U (en) | 2011-03-09 |
Family
ID=43644536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202024296U Expired - Fee Related CN201757262U (en) | 2010-05-25 | 2010-05-25 | Conical lubricating oil injection cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853240A (en) * | 2012-09-12 | 2013-01-02 | 侯如升 | Oil injection nozzle for lubricating oil gun |
-
2010
- 2010-05-25 CN CN2010202024296U patent/CN201757262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853240A (en) * | 2012-09-12 | 2013-01-02 | 侯如升 | Oil injection nozzle for lubricating oil gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20110525 |