CN210739665U - Movable oil pipe joint - Google Patents
Movable oil pipe joint Download PDFInfo
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- CN210739665U CN210739665U CN201921577019.7U CN201921577019U CN210739665U CN 210739665 U CN210739665 U CN 210739665U CN 201921577019 U CN201921577019 U CN 201921577019U CN 210739665 U CN210739665 U CN 210739665U
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- oil groove
- steel pipe
- pipe
- oil
- bulb
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Abstract
The utility model discloses a mobilizable oil pipe connects, its structure includes: bulb assembly and steel pipe, bulb assembly include hollow bulb and columniform oil groove, and the oil groove is connected perpendicularly in hollow bulb's bottom and is linked together with the inside of oil groove, and the mobilizable embedding of steel pipe is in the inside of oil groove, is equipped with the sealing washer between oil groove and the steel pipe, and the bottom of above-mentioned oil groove extends there is the toper face of undercut, and the outside at the steel pipe is established to the toper face cover, above-mentioned hollow bulb is overhead seted up with hollow bolt connection's mounting hole, above-mentioned hollow bulb, oil groove and toper face integrated into one piece, the utility model discloses not only improve the flexibility of assembly between the external oil pipe, be favorable to the spatial arrangement of external oil pipe in the car simultaneously, cancelled the setting of original flexible pipe.
Description
The technical field is as follows:
the utility model belongs to the technical field of the automobile parts technique and specifically relates to a mobilizable oil pipe connects.
Background art:
the oil pipe connects and is that the pressure value generally does not exceed 1mpa, specifically according to the size, the part between oil pipe and the opponent's piece is adjusted to rubber hardness, in the connection process of oil pipe, because the restriction of car inner space, need increase the flexibility of flexible pipe in order to improve the assembly between the oil pipe in the junction of oil pipe usually, and there are more oil pipe tie points inside the car, this just need add more flexible pipe inside the car, be unfavorable for the spatial arrangement of the inside oil pipe of car, more flexible pipe has improved the manufacturing cost of enterprise simultaneously.
The utility model has the following contents:
the purpose of the utility model is to provide a mobilizable oil pipe connects solves one or more among the above-mentioned prior art problem.
In order to solve the technical problem, the utility model discloses an innovation point lies in: the structure includes: bulb assembly and steel pipe, bulb assembly include hollow bulb and columniform oil groove, and the oil groove is connected perpendicularly in the bottom of hollow bulb and is linked together with the inside of oil groove, and the mobilizable embedding of steel pipe is equipped with the sealing washer between oil groove and the steel pipe in the inside of oil groove.
Furthermore, the bottom of the oil groove extends to form a conical surface which is sunken inwards, and the conical surface is sleeved on the outer side of the steel pipe.
Furthermore, the hollow ball head is provided with a mounting hole connected with the hollow bolt.
Furthermore, the hollow ball head, the oil groove and the conical surface are integrally formed.
The beneficial effects of the utility model reside in that: the utility model provides a mobilizable oil pipe joint, the flexibility of external oil pipe assembly has been improved through mobilizable design of bulb assembly and steel pipe, and simultaneously, this kind of connected mode has been avoided setting up the flexible tube in external oil pipe's junction, be favorable to external oil pipe at the inside spatial arrangement of car, the manufacturing cost of enterprise has been practiced thrift, and set up the leakproofness that the sealing washer has guaranteed to be connected between oil groove and the steel pipe between oil groove and steel pipe, the activity of steel pipe has been restricted in the design of on the other hand conical surface, the leakproofness of connecting between steel pipe and the oil groove has further been guaranteed, and the manufacturing process that oil pipe joint has been simplified in bulb assembly and conical surface integrated into one piece's design.
Description of the drawings:
fig. 1 is a schematic view of the internal structure of the present invention.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1 shows a specific embodiment of the present invention, which structurally includes: bulb assembly 1 and steel pipe 2, bulb assembly 1 include hollow bulb 11 and columniform oil groove 12, and oil groove 12 is connected perpendicularly and is linked together in the bottom of hollow bulb 11 and with the inside of oil groove 12, and the mobilizable embedding of steel pipe 2 is equipped with sealing washer 3 in the inside of oil groove 12 between oil groove 12 and the steel pipe 2.
The utility model discloses in, when external oil pipe links to each other through hollow bulb 1 and steel pipe 2 respectively, because steel pipe 2 is mobilizable embedding in the inside of oil groove 12, the flexibility of external oil pipe assembly has been improved, and simultaneously, this kind of connected mode has avoided setting up the flexible pipe in external oil pipe's junction, be favorable to external oil pipe at the inside spatial arrangement of car, the manufacturing cost of enterprise has been practiced thrift, and set up sealing washer 3 between oil groove 12 and steel pipe 2 and guaranteed the leakproofness of connecting between oil groove 12 and steel pipe 2.
The utility model discloses, for the inside activity of restriction steel pipe 2 in oil groove 12, the bottom of above-mentioned oil groove 12 is extended there is conical surface 4 sunken inwards, and 4 covers of conical surface are established in the outside of steel pipe 2, through conical surface 4 sunken inwards restriction steel pipe 2's activity, have avoided the too big not hard up that leads to between steel pipe 2 and the oil groove 12 of the home range of steel pipe 2, have further improved the leakproofness of connecting between oil groove 12 and the steel pipe 2.
The utility model discloses in, set up the mounting hole (not marking in the picture) of connecting with hollow bolt on above-mentioned hollow bulb 11, when hollow bulb 11 and external oil pipe are connected, set up the mounting hole on hollow bulb 11 according to the needs of connecting, utilize hollow bolt to link to each other mounting hole and external oil pipe.
The utility model discloses in, above-mentioned hollow bulb 11, oil groove 12 and 4 integrated into one piece of conical surface, the manufacturing process that has simplified oil pipe joint through the design with bulb assembly 1 and 4 integrated into one piece of conical surface is favorable to the holistic leakproofness of bulb assembly 1.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A movable oil pipe joint is characterized in that: the structure includes: bulb assembly (1) and steel pipe (2), bulb assembly (1) is including hollow bulb (11) and columniform oil groove (12), oil groove (12) are connected perpendicularly the bottom of hollow bulb (11) and with the inside of oil groove (12) is linked together, the mobilizable embedding of steel pipe (2) is in the inside of oil groove (12), oil groove (12) with be equipped with sealing washer (3) between steel pipe (2).
2. A movable tubing joint according to claim 1, wherein: the bottom of oil groove (12) extends and has inside sunken toper face (4), toper face (4) cover is established the outside of steel pipe (2).
3. A movable tubing joint according to claim 1, wherein: the hollow ball head (11) is provided with a mounting hole connected with the hollow bolt.
4. A movable tubing joint according to claim 2, wherein: the hollow ball head (11), the oil groove (12) and the conical surface (4) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577019.7U CN210739665U (en) | 2019-09-23 | 2019-09-23 | Movable oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577019.7U CN210739665U (en) | 2019-09-23 | 2019-09-23 | Movable oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739665U true CN210739665U (en) | 2020-06-12 |
Family
ID=71008869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577019.7U Active CN210739665U (en) | 2019-09-23 | 2019-09-23 | Movable oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739665U (en) |
-
2019
- 2019-09-23 CN CN201921577019.7U patent/CN210739665U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |