CN210662263U - Leak protection type oil plug - Google Patents
Leak protection type oil plug Download PDFInfo
- Publication number
- CN210662263U CN210662263U CN201921611879.8U CN201921611879U CN210662263U CN 210662263 U CN210662263 U CN 210662263U CN 201921611879 U CN201921611879 U CN 201921611879U CN 210662263 U CN210662263 U CN 210662263U
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- CN
- China
- Prior art keywords
- fixing base
- cavity
- sealing ring
- oil
- piston
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- 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 an oily stifled technical field discloses an oil of leak protection type is stifled, one side embedding of fixing base is installed rather than the threaded rod through threaded connection, and the opposite side embedding of fixing base installs the pipeline, the inside vertical first cavity of seting up through bolt of inside of fixing base, and the inside of fixing base set up with the communicating second cavity of first cavity, the inside of first cavity is provided with the propelling movement subassembly, the upper surface edge of fixing base and the outside position department that is close to the bolt are provided with seal assembly. Can increase the sealing performance between this oil stifled and the oil tank through seal assembly, this seal assembly adopts double-deck sealed mode to seal simultaneously and handles for this oil stifled sealed effect promotes greatly, has reduced the drippage of oil in the oil tank, thereby reduces material cost, sets up the connection pad in addition between first sealing washer and second sealing washer, can make the two more firm, is difficult for appearing warping and damaging the phenomenon.
Description
Technical Field
The utility model relates to an oily stifled technical field specifically is a leak protection type oil is stifled.
Background
General lubricating oil tank often need use oil stifled, and the technical staff often need release a small amount of lubricating oil and be used for the oil quality chemical examination, and lubricating oil itself contains a large amount of harmful substance to the human body, and when oil stifled was opened, oil in the oil tank can splash, not only can bring the personal damage to the user, still can pollute the surrounding environment, in addition, if the leakproofness between oil stifled and the oil tank is not good enough, also can lead to unrestrained of oil to cause the waste of raw materials. Therefore, those skilled in the art have provided a leakage-proof type oil block to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leak protection type oil is stifled to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a leak protection type oil plug, includes the fixing base and is located fixing base upper surface center and with fixing base an organic whole connected bolt, rather than the threaded rod through threaded connection is installed in one side embedding of fixing base, and the opposite side embedding of fixing base installs the pipeline, the inside vertical first cavity of seting up through bolt of fixing base, and the inside of fixing base set up with the communicating second cavity of first cavity, the inside of first cavity is provided with the propelling movement subassembly, the upper surface edge of fixing base just is close to the outside position department of bolt and is provided with seal assembly.
As a further aspect of the present invention: the sealing assembly comprises a first sealing ring, a connecting gasket and a second sealing ring, the second sealing ring is arranged on the outer side of the first sealing ring, the connecting gasket is fixedly arranged between the first sealing ring and the second sealing ring, the number of the connecting gaskets is one, and the first sealing ring and the second sealing ring are concentric.
As a further aspect of the present invention: the thicknesses of the first sealing ring, the connecting gasket and the second sealing ring are equal, and the first sealing ring, the connecting gasket and the second sealing ring are all rubber components.
As a further aspect of the present invention: the propelling movement subassembly includes telescopic link, disc and piston, the top fixed mounting of telescopic link has the piston, and the bottom fixed mounting of telescopic link has the disc, the telescopic link is located the inside of first cavity, and the telescopic link is stainless steel's component.
As a further aspect of the present invention: the piston is attached to the inner wall of the first cavity and is of a disc-shaped structure.
As a further aspect of the present invention: one end of the threaded rod penetrates through the inside of the first cavity and is attached to the telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the user holds the disc to pull the telescopic rod and the piston to move up and down, when the piston is higher than the horizontal plane of the second cavity, the oil circuit above the piston is in a sealing state, when the piston is lower than the horizontal plane of the second cavity, oil flows into the second cavity through the first cavity and finally flows out through the pipeline, the user controls the flow rate and the flow direction of the oil by pulling the distance between the piston and the second cavity, the oil taking is more convenient, the splashing phenomenon is not easy to occur, the personal damage of the splashed oil to the user is reduced, the sealing performance between the oil plug and the oil tank can be improved through the sealing assembly, meanwhile, the sealing assembly is sealed in a double-layer sealing mode, the sealing effect of the oil plug is greatly improved, the oil dripping in the oil tank is reduced, the raw material cost is reduced, in addition, a connecting pad is arranged between the first sealing ring and the second sealing ring, the two can be more stable and are not easy to deform and damage.
Drawings
FIG. 1 is a schematic structural view of a leak-proof oil plug;
FIG. 2 is a schematic view of the internal structure of a leak-proof oil plug;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a bolt; 2. a threaded rod; 3. a telescopic rod; 4. a disc; 5. a fixed seat; 6. a pipeline; 7. a first cavity; 8. a piston; 9. a push assembly; 10. a second cavity; 11. a seal assembly; 12. a first seal ring; 13. a connecting pad; 14. and a second seal ring.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a leakage-proof oil plug includes a fixing base 5 and a bolt 1 located at the center of the upper surface of the fixing base 5 and integrally connected to the fixing base 5, a threaded rod 2 connected to the fixing base 5 through a thread is embedded in one side of the fixing base 5, a pipe 6 is embedded in the other side of the fixing base 5, the pipe 6 is connected to a second cavity 10, one end of the threaded rod 2 penetrates through the inside of a first cavity 7 and is attached to a telescopic rod 3, a first cavity 7 penetrating through the inside of the bolt 1 is vertically formed in the fixing base 5, a second cavity 10 communicating with the first cavity 7 is formed in the fixing base 5, a pushing assembly 9 is disposed in the first cavity 7, the pushing assembly 9 includes a telescopic rod 3, a disc 4 and a piston 8, a piston 8 is fixedly mounted at the top end of the telescopic rod 3, and a disc 4 is, telescopic link 3 is located the inside of first cavity 7, and telescopic link 3 is stainless steel's component, piston 8 and the inner wall laminating of first cavity 7, and piston 8 is disc structure, the user comes pulling telescopic link 3 and piston 8 to reciprocate through holding disc 4, when piston 8 is higher than the horizontal plane of second cavity 10, the oil circuit that is located piston 8 top this moment is encapsulated situation, when piston 8 is less than the horizontal plane of second cavity 10, oil flows into in second cavity 10 through first cavity 7 this moment, flow through pipeline 6 at last, and the user is through the distance between pulling piston 8 and the second cavity 10, thereby the velocity of flow and the flow direction problem of control oil, it is more convenient to get oil, the splash phenomenon is difficult to appear, the personal damage that the splash oil brought to the user has been reduced.
In fig. 2: the edge of the upper surface of the fixed seat 5 and the outer side position close to the bolt 1 are provided with a sealing component 11, the sealing component 11 comprises a first sealing ring 12, a connecting pad 13 and a second sealing ring 14, the outer side of the first sealing ring 12 is provided with the second sealing ring 14, the connecting pad 13 is fixedly arranged between the first sealing ring 12 and the second sealing ring 14, the number of the connecting pad 13 is 6, the first sealing ring 12 and the second sealing ring 14 are concentric, the thicknesses of the first sealing ring 12, the connecting pad 13 and the second sealing ring 14 are equal, the first sealing ring 12, the connecting pad 13 and the second sealing ring 14 are all rubber components, the sealing performance between the oil plug and an oil tank can be improved through the sealing component 11, meanwhile, the sealing component 11 adopts a double-layer sealing mode for sealing treatment, so that the sealing effect of the oil plug is greatly improved, and the dripping of oil in the oil tank is reduced, therefore, the raw material cost is reduced, and in addition, the connecting gasket 13 is arranged between the first sealing ring 12 and the second sealing ring 14, so that the first sealing ring and the second sealing ring are more stable and are not easy to deform and damage.
The utility model discloses a theory of operation is: the user connects the bolt 1 with the oil tank first, the user rotates the oil plug slowly until the oil plug is fixed with the oil tank, the sealing component 11 is positioned between the two and can be fixed by screwing the bolt 1, so the sealing performance between the oil plug and the oil tank can be increased by the sealing component 11, meanwhile, the sealing component 11 adopts a double-layer sealing mode to carry out sealing treatment, so the sealing effect of the oil plug is greatly improved, in addition, a connecting pad 13 is arranged between a first sealing ring 12 and a second sealing ring 14, the two can be more stable, deformation and damage phenomena are not easy to occur, when oil needs to be taken, the user firstly loosens the threaded rod 2, then the disc 4 slides downwards slowly until the piston 8 moves to the lower part of the second cavity 10 slowly, after the piston 8 moves to a proper position, the threaded rod 2 is tightened, can fix telescopic link 3 this moment, then oil just can discharge through second cavity 10 and pipeline 6, the user comes pulling telescopic link 3 and piston 8 to reciprocate through holding disc 4, when piston 8 is higher than the horizontal plane of second cavity 10, the oil circuit that lies in piston 8 top this moment is encapsulated situation, when piston 8 is less than the horizontal plane of second cavity 10, oil flows into in the second cavity 10 through first cavity 7 this moment, it flows out through pipeline 6 at last, and the user is through the distance between pulling piston 8 and the second cavity 10, thereby the velocity of flow and the flow direction problem of control oil, it is more convenient to get oil, the phenomenon of splash is difficult to appear.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a leak protection type oil plug, includes fixing base (5) and be located fixing base (5) upper surface center and with bolt (1) of fixing base (5) an organic whole connection, its characterized in that, threaded rod (2) rather than passing through threaded connection are installed in the embedding of one side of fixing base (5), and the opposite side embedding of fixing base (5) installs pipeline (6), the inside of fixing base (5) is vertical to be seted up first cavity (7) of through bolt (1) inside, and the inside of fixing base (5) set up with communicating second cavity (10) of first cavity (7), the inside of first cavity (7) is provided with propelling movement subassembly (9), the upper surface edge of fixing base (5) just is close to outside position department of bolt (1) and is provided with seal assembly (11).
2. The leak-proof oil plug as defined in claim 1, wherein the sealing assembly (11) comprises a first sealing ring (12), a connecting pad (13) and a second sealing ring (14), the second sealing ring (14) is arranged outside the first sealing ring (12), the connecting pad (13) is fixedly mounted between the first sealing ring (12) and the second sealing ring (14), the number of the connecting pads (13) is 6, and the first sealing ring (12) and the second sealing ring (14) are concentric.
3. The leak-proof oil plug as recited in claim 2, wherein the first seal ring (12), the connecting pad (13) and the second seal ring (14) have the same thickness, and the first seal ring (12), the connecting pad (13) and the second seal ring (14) are all rubber members.
4. The leak-proof oil plug as claimed in claim 1, wherein the pushing assembly (9) comprises a telescopic rod (3), a disc (4) and a piston (8), the piston (8) is fixedly mounted at the top end of the telescopic rod (3), the disc (4) is fixedly mounted at the bottom end of the telescopic rod (3), the telescopic rod (3) is located inside the first cavity (7), and the telescopic rod (3) is a stainless steel member.
5. A leak-proof oil plug as claimed in claim 4, characterized in that the piston (8) is attached to the inner wall of the first chamber (7), and the piston (8) has a disc-shaped structure.
6. A leak-proof oil plug as claimed in claim 4, characterized in that one end of the threaded rod (2) extends through the interior of the first cavity (7) and is attached to the telescopic rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611879.8U CN210662263U (en) | 2019-09-26 | 2019-09-26 | Leak protection type oil plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611879.8U CN210662263U (en) | 2019-09-26 | 2019-09-26 | Leak protection type oil plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210662263U true CN210662263U (en) | 2020-06-02 |
Family
ID=70820463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611879.8U Expired - Fee Related CN210662263U (en) | 2019-09-26 | 2019-09-26 | Leak protection type oil plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210662263U (en) |
-
2019
- 2019-09-26 CN CN201921611879.8U patent/CN210662263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |