CN214616713U - Oil level indicator guide pipe with sealing groove structure - Google Patents
Oil level indicator guide pipe with sealing groove structure Download PDFInfo
- Publication number
- CN214616713U CN214616713U CN202120328767.2U CN202120328767U CN214616713U CN 214616713 U CN214616713 U CN 214616713U CN 202120328767 U CN202120328767 U CN 202120328767U CN 214616713 U CN214616713 U CN 214616713U
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- Prior art keywords
- wall
- groove
- sliding
- spring
- fixedly connected
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 68
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007373 indentation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 4
- 239000010721 machine oil Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an oil level gaugember pipe with seal groove structure, including the pipe main part, the outside of pipe main part is equipped with the seal groove, the inner wall sliding connection sealing washer of seal groove, the outer wall of sealing washer and the inner wall phase-match of seal groove, the inner wall bottom of seal groove is equipped with first spout, the first spring of inner wall fixedly connected with of first spout. The utility model discloses an effect of first ejector pad and second ejector pad, when using, through placing the sealing washer at the inner wall of seal groove, make first ejector pad stretch into the inner wall of sliding tray under the effect of first spring, the inner wall of second ejector pad card advance fixed slot under the effect of second spring simultaneously, carry out effectual fixing to the sealing washer, when the sealing washer is being changed to needs simultaneously, through pulling the sealing washer to the outside motion, make second ejector pad indentation second spout inner wall, the convenience takes out the sealing washer, time saving and labor saving.
Description
Technical Field
The utility model relates to the technical field of engines, concretely relates to oil level gaugember pipe with seal groove structure.
Background
In the oil level gaugember design of traditional engine, more even circular arc transition of adoption of oil level gaugember pipe seal groove reaches the requirement of sealed machine oil through the mode of installing oil level gaugember pipe sealing washer additional, discovers in a large amount of experiments and after-sales quality feedback that this type of structure all has the machine oil of different degrees to permeate outward.
But it is when in actual use, traditional oil level gaugember pipe leakproofness is relatively poor, and long-term the use easily leads to the sealing washer to take place the dislocation not hard up because of the vibration, the phenomenon of machine oil infiltration appears, seriously influences life, and the sealing washer dismouting is wasted time and energy.
Therefore, it is necessary to invent an oil level gauge guide pipe having a seal groove structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil level gaugember pipe with seal groove structure, the fixture block card advances the draw-in groove inner wall during installation, and the reinforcing is spacing and fixed to the sealing washer, and when needs are changed, the push rod drives the inner wall that the fixture block drops the contact draw-in groove through the connecting rod, can take out the sealing washer, makes things convenient for the dismouting to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: an oil level gauge guide pipe with a seal groove structure comprises a guide pipe main body, wherein a seal groove is arranged on the outer side of the guide pipe main body, a seal ring is connected to the inner wall of the seal groove in a sliding manner, the outer wall of the seal ring is matched with the inner wall of the seal groove, a first sliding groove is arranged at the bottom end of the inner wall of the seal groove, a first spring is fixedly connected to the inner wall of the first sliding groove, a first limit block is connected to the inner wall of the first sliding groove in a sliding manner, the outer wall of the first limit block is matched with the inner wall of the first sliding groove, one end of the first limit block is fixedly connected with one end of the first spring, a first push block is fixedly connected to the other end of the first limit block, second sliding grooves are arranged on two sides of one end of the first push block, a second spring is fixedly connected to the inner wall of the second sliding groove, a second limit block is connected to the inner wall of the second sliding groove in a sliding manner, and one end of the second limit block is fixedly connected with one end of the second spring, the one end fixedly connected with second ejector pad of second stopper, the inside that second ejector pad outer wall is located the sealing washer is equipped with the fixed slot, the inboard of sealing washer is equipped with the sliding tray, the inner wall of sliding tray and the outer wall phase-match of first ejector pad.
Preferably, the outer wall of the catheter main body is fixedly connected with a protective layer, and the inner wall of the catheter main body is provided with a through hole.
Preferably, a third sliding groove is formed in the outer side of the catheter main body, and a third spring is fixedly connected to the inner wall of the third sliding groove.
Preferably, one end of the third spring is fixedly connected with a push rod, and the push rod is in sliding connection with the third sliding groove.
Preferably, one side of the push rod is rotatably connected with a connecting rod, one end of the connecting rod is rotatably connected with a clamping block, and a fourth sliding groove is formed in the outer wall of the clamping block, which is located inside the catheter main body.
Preferably, the outer side of the sealing ring is provided with a clamping groove, and the inner wall of the clamping groove is matched with the outer wall of the clamping block.
In the technical scheme, the utility model provides a technological effect and advantage:
1. under the action of the first pushing block and the second pushing block, when the sealing ring replacing device is used, the sealing ring is placed on the inner wall of the sealing groove, so that the first pushing block extends into the inner wall of the sliding groove under the action of the first spring, meanwhile, the second pushing block is clamped into the inner wall of the fixing groove under the action of the second spring, the sealing ring is effectively fixed, and meanwhile, when the sealing ring needs to be replaced, the second pushing block retracts into the inner wall of the second sliding groove by pulling the sealing ring to move outwards, so that the sealing ring is conveniently taken out, and time and labor are saved;
2. when the sealing ring is mounted, the clamping block is clamped into the inner wall of the clamping groove, the limit and the fixation of the sealing ring are enhanced, when the sealing ring needs to be replaced, the push rod drives the clamping block to fall off through the connecting rod to contact with the inner wall of the clamping groove, the sealing ring can be taken out, and the sealing ring is convenient to mount and dismount.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the sealing ring of the present invention;
fig. 4 is an enlarged view of fig. 2 a according to the present invention;
fig. 5 is an enlarged view of the position B of fig. 2 according to the present invention.
Description of reference numerals:
1. a catheter body; 2. a sealing groove; 3. a seal ring; 4. a through hole; 5. a protective layer; 6. a sliding groove; 7. a first chute; 8. a first spring; 9. a first stopper; 10. a first push block; 11. a second chute; 12. a second spring; 13. a second limiting block; 14. a second push block; 15. fixing grooves; 16. a third chute; 17. a third spring; 18. a push rod; 19. a connecting rod; 20. a fourth chute; 21. a clamping block; 22. a clamping groove.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an oil level gauge guide pipe with a sealing groove structure as shown in figures 1-5, which comprises a guide pipe main body 1, wherein the outer side of the guide pipe main body 1 is provided with a sealing groove 2, the inner wall of the sealing groove 2 is slidably connected with a sealing ring 3, the outer wall of the sealing ring 3 is matched with the inner wall of the sealing groove 2, the bottom end of the inner wall of the sealing groove 2 is provided with a first chute 7, the inner wall of the first chute 7 is fixedly connected with a first spring 8, the inner wall of the first chute 7 is slidably connected with a first stopper 9, the outer wall of the first stopper 9 is matched with the inner wall of the first chute 7, one end of the first stopper 9 is fixedly connected with one end of the first spring 8, the other end of the first stopper 9 is fixedly connected with a first push block 10, both sides of one end of the first push block 10 are provided with second chutes 11, the inner wall of the second chute 11 is fixedly connected with a second spring 12, the inner wall of the second chute 11 is slidably connected with a second limiting block 13, one end of the second limiting block 13 is fixedly connected with one end of a second spring 12, one end of the second limiting block 13 is fixedly connected with a second push block 14, a fixing groove 15 is arranged on the outer wall of the second push block 14 and positioned inside the sealing ring 3, a sliding groove 6 is arranged on the inner side of the sealing ring 3, the inner wall of the sliding groove 6 is matched with the outer wall of the first push block 10, under the action of the first push block 10 and the second push block 14, when the sealing ring is used, the sealing ring 3 is placed on the inner wall of the sealing groove 2, so that the first push block 10 extends into the inner wall of the sliding groove 6 under the action of the first spring 8, meanwhile, the second push block 14 is clamped into the inner wall of the fixing groove 15 under the action of the second spring 12 to effectively fix the sealing ring 3, and when the sealing ring 3 needs to be replaced, the sealing ring 3 is pulled to move outwards, so that the second pushing block 14 retracts into the inner wall of the second chute 11, the sealing ring 3 is conveniently taken out, and time and labor are saved.
Further, in the above technical scheme, the outer wall of the catheter main body 1 is fixedly connected with a protective layer 5, the inner wall of the catheter main body 1 is provided with a through hole 4, and the protective layer 5 protects the catheter main body 1, so that damage to the catheter main body 1 is effectively prevented.
Further, in the above technical solution, a third sliding chute 16 is arranged outside the catheter main body 1, a third spring 17 is fixedly connected to an inner wall of the third sliding chute 16, and the third spring 17 supports the third push rod 18 while being fixed to the inner wall of the third sliding chute 16.
As shown in fig. 1-5: one end of the third spring 17 is fixedly connected with a push rod 18, the push rod 18 is in sliding connection with the third sliding groove 16, and the push rod 18 slides back and forth on the inner wall of the third sliding groove 16.
Further, in the above technical solution, one side of the push rod 18 is rotatably connected with a connecting rod 19, one end of the connecting rod 19 is rotatably connected with a clamping block 21, a fourth sliding groove 20 is arranged on the outer wall of the clamping block 21 in the catheter main body 1, and the inner wall of the fourth sliding groove 20 of the clamping block 21 slides back and forth.
Further, in the above technical scheme, a clamping groove 22 is formed in the outer side of the sealing ring 3, the inner wall of the clamping groove 22 is matched with the outer wall of the clamping block 21 to push the push rod 18, and the push rod 18 drives the clamping block 21 to fall off and contact the inner wall of the clamping groove 22 through the connecting rod 19, so that the sealing ring 3 can be taken out, and the disassembly and assembly are convenient.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, under the action of the first pushing block 10 and the second pushing block 14, when the sealing ring replacing device is used, the sealing ring 3 is placed on the inner wall of the sealing groove 2, so that the first pushing block 10 extends into the inner wall of the sliding groove 6 under the action of the first spring 8, meanwhile, the second pushing block 14 is clamped into the inner wall of the fixing groove 15 under the action of the second spring 12, the sealing ring 3 is effectively fixed, and meanwhile, when the sealing ring 3 needs to be replaced, the sealing ring 3 is pulled to move outwards, so that the second pushing block 14 retracts into the inner wall of the second sliding groove 11, the sealing ring 3 is conveniently taken out, and time and labor are saved;
referring to the attached drawings 1-5 of the specification, when the sealing ring 3 needs to be replaced, the push rod 18 drives the clamping block 21 to fall off and contact the inner wall of the clamping groove 22 through the connecting rod 19, so that the sealing ring 3 can be taken out, and the sealing ring is convenient to disassemble and assemble.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. An oil level gauge pipe having a seal groove structure, comprising a pipe main body (1), characterized in that: the outer side of the catheter main body (1) is provided with a sealing groove (2), the inner wall of the sealing groove (2) is connected with a sealing ring (3) in a sliding manner, the outer wall of the sealing ring (3) is matched with the inner wall of the sealing groove (2), the bottom end of the inner wall of the sealing groove (2) is provided with a first sliding groove (7), the inner wall of the first sliding groove (7) is fixedly connected with a first spring (8), the inner wall of the first sliding groove (7) is connected with a first limiting block (9) in a sliding manner, the outer wall of the first limiting block (9) is matched with the inner wall of the first sliding groove (7), one end of the first limiting block (9) is fixedly connected with one end of the first spring (8), the other end of the first limiting block (9) is fixedly connected with a first push block (10), the two sides of one end of the first push block (10) are both provided with second sliding grooves (11), the inner wall of the second sliding groove (11) is fixedly connected with a second spring (12), the inner wall sliding connection of second spout (11) has second stopper (13), the one end of second stopper (13) and the one end fixed connection of second spring (12), the one end fixedly connected with second ejector pad (14) of second stopper (13), the inside that second ejector pad (14) outer wall is located sealing washer (3) is equipped with fixed slot (15), the inboard of sealing washer (3) is equipped with sliding tray (6), the inner wall of sliding tray (6) and the outer wall phase-match of first ejector pad (10).
2. An oil level indicator conduit having a seal groove structure according to claim 1, wherein: the outer wall fixedly connected with inoxidizing coating (5) of pipe main part (1), the inner wall of pipe main part (1) is equipped with through-hole (4).
3. An oil level indicator conduit having a seal groove structure according to claim 1, wherein: the outer side of the catheter main body (1) is provided with a third sliding chute (16), and the inner wall of the third sliding chute (16) is fixedly connected with a third spring (17).
4. An oil level indicator conduit having a seal groove structure according to claim 3, wherein: one end of the third spring (17) is fixedly connected with a push rod (18), and the push rod (18) is in sliding connection with the third sliding groove (16).
5. An oil level indicator conduit having a seal groove structure according to claim 4, wherein: one side of the push rod (18) is rotatably connected with a connecting rod (19), one end of the connecting rod (19) is rotatably connected with a clamping block (21), and a fourth sliding groove (20) is formed in the outer wall of the clamping block (21) and located inside the catheter main body (1).
6. An oil level indicator conduit having a seal groove structure according to claim 5, wherein: the outside of sealing washer (3) is equipped with draw-in groove (22), the inner wall of draw-in groove (22) and the outer wall phase-match of fixture block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328767.2U CN214616713U (en) | 2021-02-04 | 2021-02-04 | Oil level indicator guide pipe with sealing groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328767.2U CN214616713U (en) | 2021-02-04 | 2021-02-04 | Oil level indicator guide pipe with sealing groove structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616713U true CN214616713U (en) | 2021-11-05 |
Family
ID=78441028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120328767.2U Expired - Fee Related CN214616713U (en) | 2021-02-04 | 2021-02-04 | Oil level indicator guide pipe with sealing groove structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616713U (en) |
-
2021
- 2021-02-04 CN CN202120328767.2U patent/CN214616713U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |