CN212776084U - Crankcase ventilation pipe joint subassembly - Google Patents
Crankcase ventilation pipe joint subassembly Download PDFInfo
- Publication number
- CN212776084U CN212776084U CN202021085477.1U CN202021085477U CN212776084U CN 212776084 U CN212776084 U CN 212776084U CN 202021085477 U CN202021085477 U CN 202021085477U CN 212776084 U CN212776084 U CN 212776084U
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- CN
- China
- Prior art keywords
- joint
- ventilation pipe
- pipe
- fixed
- connector
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of automobile parts, and a crankcase ventilation pipe joint subassembly is disclosed, including joint one, gim peg and joint two, the both sides of joint one end lateral wall all are equipped with the fixed orifices, the fixed pipe of the equal fixedly connected with in both ends of joint two. This crankcase ventilation pipe joint subassembly, setting through sealing washer one, can seal joint one with the junction site of ventilation pipe, the setting of sealing washer two, can seal joint one with the junction site of joint two, the setting of two sealing washers, the leakproofness of this joint subassembly has been increased, the elasticity of sealing washer can make joint one more firm with ventilation pipe and joint two be connected simultaneously, setting through the recess, can make the one end of ventilation pipe and joint one looks joint, be convenient for be in the same place this joint subassembly is fixed with the ventilation pipe, the saving user is the ventilation pipe with the fixed time of joint subassembly, user's work efficiency has been improved.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a crankcase ventilation pipe joint subassembly.
Background
Among the prior art, the connector lug connection on the crankcase ventilation pipe is on the connector of empty filter outlet duct, and two connectors are generally through threaded connection, like this, need rotate when the dismouting to carry out the dismouting, cause the dismouting inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to current crankcase ventilation pipe joint subassembly, the utility model provides a crankcase ventilation pipe joint subassembly possesses the advantage of the dismouting of being convenient for, has solved the problem that provides among the above-mentioned background art.
The utility model provides a following technical scheme: the utility model provides a crankcase ventilation pipe joint subassembly, includes joint one, gim peg and joint two, the both sides of joint one end lateral wall all are equipped with the fixed orifices, the equal fixedly connected with fixed pipe in both ends of joint two, one the outer lane of fixed pipe is equipped with the external screw thread, another the both sides of fixed pipe all are equipped with the fixed orifices, gim peg and fixed orifices looks adaptation.
Preferably, one of the fixed pipes is in threaded connection with an air outlet pipe of the air filter, and the other fixed pipe is matched with one end of the first connector.
Preferably, the side wall of one end of the joint is provided with a groove, and the groove is matched with the ventilation pipe.
Preferably, the length of the fixing bolt is longer than the diameter of the first joint.
Preferably, one side of the outer ring of the first connector is fixedly connected with one end of the first sealing ring, and one side of the outer ring of the second connector is fixedly connected with one end of the second sealing ring.
With the contrast of current crankcase ventilation pipe joint subassembly, the utility model discloses possess following beneficial effect:
1. the crankcase ventilation pipe joint assembly can seal the connecting part of the first joint and the ventilation pipe through the arrangement of the first sealing ring, the connecting part of the first joint and the second joint can be sealed through the arrangement of the second sealing ring, the sealing performance of the joint assembly is improved through the arrangement of the two sealing rings, and meanwhile, the elasticity of the sealing rings can enable the first joint to be more firmly connected with the ventilation pipe and the second joint.
2. This crankcase ventilation pipe joint subassembly through the setting of gim peg, can be in the same place joint one and joint two are fixed, and the gim peg passes through the mode of joint with the fixed orifices and is connected, and convenient to use person takes out the gim peg, and this joint subassembly is when the gim peg takes out, and the user outwards stimulates joint one and joint two simultaneously, and joint one and joint two separation, the dismouting of the ventilation pipe of being convenient for practices thrift the time of user's dismouting ventilation pipe, have improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the structure fixing bolt of the present invention.
In the figure: 1. a first connector; 2. a second joint; 3. a fixing hole; 4. a fixed tube; 5. an external thread; 6. a second sealing ring; 7. a first sealing ring; 8. a groove; 9. and (6) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a crankcase ventilation pipe joint assembly comprises a first joint 1, a fixing bolt 9 and a second joint 2, wherein both sides of a side wall of one end of the first joint 1 are respectively provided with a fixing hole 3, both ends of the second joint 2 are respectively and fixedly connected with a fixing pipe 4, an outer ring of one fixing pipe 4 is provided with an external thread 5, the second joint 2 is conveniently in threaded connection with an air outlet pipe of an air filter through the arrangement of the external thread 5, a user can conveniently replace a ventilation pipe through the arrangement of the joint assembly, both sides of the other fixing pipe 4 are respectively provided with a fixing hole 3, the fixing bolt 9 is matched with the fixing hole 3, the first joint 1 and the second joint 2 can be fixed together through the arrangement of the fixing bolt 9, the fixing bolt 9 is connected with the fixing hole 3 in a clamping manner, the user can conveniently take out the fixing bolt 9, when the fixing bolt 9 is taken out, the user pulls the first joint 1 and the second joint 2 outwards, the first connector 1 and the second connector 2 are separated, so that the ventilation pipe can be conveniently disassembled and assembled, the time for disassembling and assembling the ventilation pipe by a user is saved, and the working efficiency is improved.
Wherein, a fixed pipe 4 and the outlet duct threaded connection of empty filter, another fixed pipe 4 and the one end looks adaptation of joint 1.
Wherein, the lateral wall that connects the one 1 other end is equipped with recess 8, and recess 8 and ventilation pipe looks adaptation through the setting of recess 8, can make the one end of ventilation pipe with connect one 1 looks joint, are convenient for be in the same place this joint Assembly is fixed with the ventilation pipe, practice thrift the user and connect the fixed time of subassembly to the ventilation pipe, have improved user's work efficiency.
The length of the fixing bolt 9 is longer than the diameter of the first connector 1, and the first connector 1 and the second connector 2 can be fixed together through the arrangement of the fixing bolt 9.
Wherein, connect one side of one 1 outer lane and the one end fixed connection of sealing washer one 7, connect one side of two 2 outer lanes and the one end fixed connection of sealing washer two 6, through the setting of sealing washer one 7, can seal the junction of joint one 1 and ventilation pipe, the setting of sealing washer two 6 can seal the junction of joint one 1 and joint two 2, the setting of two sealing washers has increased the leakproofness of this joint subassembly, the elasticity of sealing washer can make joint one 1 and ventilation pipe and joint two 2 more firm of being connected simultaneously.
The working principle is as follows: when the air filter is used, one end of the ventilation pipe is clamped with the groove 8, a user turns over the first sealing ring 7, the movable end of the first sealing ring 7 is sleeved on the ventilation pipe, the first sealing ring 7 seals the connection part of the first connector 1 and the ventilation pipe, meanwhile, the resilience of the first sealing ring 7 enables the first connector 1 and the ventilation pipe to be fixed more firmly, the threaded end of the second connector 2 is connected with the air outlet pipe of the air filter in a threaded manner, the user turns over the movable end of the second sealing ring 6 after the first connector 1 and the second connector 2 are fixed by the fixing bolt 9 in a clamping manner, the fixing bolt 9 is used for fixing the first connector 1 and the second connector 2, the movable end of the second sealing ring 6 is turned over, the movable end of the second sealing ring 6 is sleeved on the outer ring of the first connector 1, the first sealing ring 6 seals the connection part of the first connector 1 and the second connector 2, the sealing performance of a ventilation system of a crankcase is improved, and meanwhile, when the customs clearance pipe needs to be changed, the user turns over a sealing washer two 6 in the reverse direction, sealing washer two 6 and the separation of joint one 1, the user takes out gim peg 9, this joint Assembly is when gim peg 9 takes out, the user outwards stimulates joint one 1 and joint two 2 simultaneously, joint one 1 and the separation of joint two 2, user turns over a sealing washer one 7 in the reverse direction, make sealing washer one 7 and ventilation pipe separation, the user outwards stimulates the ventilation pipe, the ventilation pipe separates with this joint Assembly, the dismouting ventilation pipe that the setting up of this subassembly made the staff can be quick, the dismouting efficiency of ventilation pipe is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A crankcase ventilation pipe joint subassembly, includes joint one (1), gim peg (9) and joint two (2), its characterized in that: the both sides of joint one (1) one end lateral wall all are equipped with fixed orifices (3), the equal fixedly connected with fixed pipe in both ends (4) that connect two (2), one the outer lane of fixed pipe (4) is equipped with external screw thread (5), another the both sides of fixed pipe (4) all are equipped with fixed orifices (3), gim peg (9) and fixed orifices (3) looks adaptation.
2. A crankcase ventilation fitting assembly according to claim 1 wherein: one fixed pipe (4) is in threaded connection with an air outlet pipe of the air filter, and the other fixed pipe (4) is matched with one end of the first connector (1).
3. A crankcase ventilation fitting assembly according to claim 1 wherein: the side wall of the other end of the first connector (1) is provided with a groove (8), and the groove (8) is matched with the ventilation pipe.
4. A crankcase ventilation fitting assembly according to claim 1 wherein: the length of the fixing bolt (9) is longer than the diameter of the first connector (1).
5. A crankcase ventilation fitting assembly according to claim 1 wherein: one side of the outer ring of the first connector (1) is fixedly connected with one end of the first sealing ring (7), and one side of the outer ring of the second connector (2) is fixedly connected with one end of the second sealing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085477.1U CN212776084U (en) | 2020-06-12 | 2020-06-12 | Crankcase ventilation pipe joint subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085477.1U CN212776084U (en) | 2020-06-12 | 2020-06-12 | Crankcase ventilation pipe joint subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776084U true CN212776084U (en) | 2021-03-23 |
Family
ID=75072038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021085477.1U Expired - Fee Related CN212776084U (en) | 2020-06-12 | 2020-06-12 | Crankcase ventilation pipe joint subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776084U (en) |
-
2020
- 2020-06-12 CN CN202021085477.1U patent/CN212776084U/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: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |