CN206386595U - A kind of convenient and practical articulated joint - Google Patents
A kind of convenient and practical articulated joint Download PDFInfo
- Publication number
- CN206386595U CN206386595U CN201621420020.5U CN201621420020U CN206386595U CN 206386595 U CN206386595 U CN 206386595U CN 201621420020 U CN201621420020 U CN 201621420020U CN 206386595 U CN206386595 U CN 206386595U
- Authority
- CN
- China
- Prior art keywords
- mouth
- hinged
- content cavity
- articulated joint
- practical
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of convenient and practical articulated joint, including main body, first is hinged mouth, second is hinged mouth, seal washer, content cavity, inspection socket, sealing mat, seal nut, link bolt, content cavity is provided with the main body, the content cavity bottom is provided with first and is hinged mouth, second, which is provided with, on the right side of the content cavity is hinged mouth, inspection socket is provided with the left of the content cavity, sealing mat is installed on the inspection socket, sealing nut is installed on the outside of the sealing mat, link bolt is provided with the top of the content cavity, seal washer is arranged with the link bolt.The utility model can make articulated joint carry out unlatching inspection to hinge point as needed after mounting, without being dismantled to the pipeline connected in articulated joint, fast and easy, small on pipeline connection influence, beneficial to popularization and application.
Description
【Technical field】
The utility model is related to the technical field of connecting pipe, the technology neck of particularly a kind of convenient and practical articulated joint
Domain.
【Background technology】
New-energy automobile refer in addition to gasoline, Diesel engine all other energy automobile include fuel cell car,
Hybrid vehicle, hydrogen-powered vehicles and solar telephone etc..Its discharge amount of exhaust gas is than relatively low.According to incompletely statistics, entirely
Existing more than 4,000,000 liquefied petroleum gas automobiles in the world, more than 100 ten thousand gas-fueled vehicles.It is on sale new in current Chinese market
Energy automobile is mostly hybrid vehicle and pure electric automobile.There are many pipelines to connect in automobile function structure, in pipeline
Usually require to apply to articulated joint in installation process.The unreasonable structure of traditional articulated joint, causes such as to run into pipeline after installing
Articulated joint failure, generally requires entirely to remove articulated joint and is checked, wastes time and energy, and is easily caused pipeline and resets installation
When maloperation and produce interface leakage.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of convenient and practical articulated joint, energy
Articulated joint is enough set to carry out unlatching inspection to hinge point as needed after mounting, without being carried out to the pipeline connected in articulated joint
Dismounting, fast and easy is small on pipeline connection influence, beneficial to popularization and application.
To achieve the above object, the utility model proposes a kind of convenient and practical articulated joint, including main body, first it is hinged
Mouth, second, which are hinged in mouth, seal washer, content cavity, inspection socket, sealing mat, sealing nut, link bolt, the main body, to be set
Have a content cavity, the content cavity bottom, which is provided with and first is hinged mouth, second is provided with the right side of the content cavity is hinged mouth, it is described in
It is provided with the left of cavity volume on inspection socket, the inspection socket and sealing mat is installed, sealing nut, institute is installed on the outside of the sealing mat
State to be provided with link bolt, the link bolt at the top of content cavity and be arranged with seal washer.
Preferably, described first is hinged mouth, content cavity, second is hinged mouth and is sequentially communicated, described first to be hinged mouth be outer
Screw thread mouth, described second is hinged mouth for external screw thread mouthful, and described second, which is hinged inner side at the opening of mouth, is provided with guiding groove.
Preferably, described first is hinged on mouth and is arranged with seal washer, described first is hinged mouth is set straight down, institute
Link bolt is stated to be located along the same line with the first vertical center line for being hinged mouth.
Preferably, the lateral surface of the inspection socket is provided with screw thread holding tank, the lateral surface of the sealing nut is spiral shell
Line face, sealing nut is arranged in screw thread holding tank by threaded engagement, and it is spacing that the sealing nut bottom is provided with sealing mat
Groove.
The beneficial effects of the utility model：The utility model by by main body, first be hinged mouth, second be hinged mouth, sealing
Packing ring, content cavity, inspection socket, sealing mat, sealing nut, link bolt are combined together, and by optimum experimental, can make to be hinged
Head carries out unlatching inspection to hinge point as needed after mounting, without being dismantled to the pipeline connected in articulated joint, side
Just it is quick, it is small on pipeline connection influence, beneficial to popularization and application.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of convenient and practical articulated joint of the utility model.
In figure：1- main bodys, 2- first is hinged mouth, 3- second and is hinged mouth, 4- seal washers, 5- content cavities, 6- inspection sockets, 7-
Sealing mat, 8- sealings nut, 9- link bolts, 10- screw thread holding tanks.
【Embodiment】
Refering to Fig. 1, a kind of convenient and practical articulated joint of the utility model, including main body 1, first be hinged mouth 2, second be hinged
In being provided with mouth 3, seal washer 4, content cavity 5, inspection socket 6, sealing mat 7, sealing nut 8, link bolt 9, the main body 1
Cavity volume 5, the bottom of content cavity 5, which is provided with first and is hinged mouth 2, the right side of the content cavity 5, to be provided with second and is hinged mouth 3, described
The left side of content cavity 5, which is provided with inspection socket 6, the inspection socket 6, is provided with sealing mat 7, and the outside of sealing mat 7 is provided with sealing
Nut 8, the top of content cavity 5, which is provided with link bolt 9, the link bolt 9, is arranged with seal washer 4, described first
Mouth 2, content cavity 5 are hinged, second mouth 3 is hinged and is sequentially communicated, described first to be hinged mouth 2 be external screw thread mouthful, described second is hinged mouth 3
For external screw thread mouthful, described second, which is hinged inner side at the opening of mouth 3, is provided with guiding groove, described first be hinged on mouth 2 be arranged with it is close
Seal washer 4, described first is hinged mouth 2 is set straight down, the link bolt 9 and first be hinged mouth 2 vertical center line position
In on same straight line, the lateral surface of the inspection socket 6 is provided with screw thread holding tank 10, and the lateral surface of the sealing nut 8 is spiral shell
Line face, sealing nut 8 is arranged in screw thread holding tank 10 by threaded engagement, and sealing nut 8 bottom is provided with sealing mat
Stopper slot.
Utility model works process：
The utility model by by main body 1, first be hinged mouth 2, second be hinged mouth 3, seal washer 4, content cavity 5, check
Mouth 6, sealing mat 7, sealing nut 8, link bolt 9 are combined together, and by optimum experimental, can make articulated joint root after mounting
According to need to hinge point carry out unlatching inspection, without being dismantled to the pipeline connected in articulated joint, fast and easy, to pipeline
Connection influence is small, beneficial to popularization and application.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. a kind of convenient and practical articulated joint, it is characterised in that：Mouth (2) is hinged including main body (1), first, second be hinged mouth
(3), seal washer (4), content cavity (5), inspection socket (6), sealing mat (7), sealing nut (8), link bolt (9), the master
Content cavity (5) is provided with body (1), content cavity (5) bottom is provided with first and is hinged mouth (2), the content cavity (5) right side
It is provided with second and is hinged mouth (3), content cavity (5) left side, which is provided with inspection socket (6), the inspection socket (6), is provided with envelope
It is provided with the outside of mouth pad (7), the sealing mat (7) at the top of sealing nut (8), the content cavity (5) and is provided with link bolt
(9), it is arranged with seal washer (4) on the link bolt (9).
2. a kind of convenient and practical articulated joint as claimed in claim 1, it is characterised in that：Described first is hinged mouth (2), content
Chamber (5), second are hinged mouth (3) and are sequentially communicated, and described first is hinged mouth (2) for external screw thread mouthful, and described second to be hinged mouth (3) be outer
Screw thread mouth, described second, which is hinged inner side at the opening of mouth (3), is provided with guiding groove.
3. a kind of convenient and practical articulated joint as claimed in claim 1, it is characterised in that：Described first is hinged set on mouth (2)
Provided with seal washer (4), described first is hinged mouth (2) is set straight down, and the link bolt (9) and first is hinged mouth (2)
Vertical center line be located along the same line.
4. a kind of convenient and practical articulated joint as claimed in claim 1, it is characterised in that：The lateral surface of the inspection socket (6)
Screw thread holding tank (10) is provided with, the lateral surface of the sealing nut (8) is flank, and sealing nut (8) passes through threaded engagement
In screw thread holding tank (10), described sealing nut (8) bottom is provided with sealing mat stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420020.5U CN206386595U (en) | 2016-12-22 | 2016-12-22 | A kind of convenient and practical articulated joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420020.5U CN206386595U (en) | 2016-12-22 | 2016-12-22 | A kind of convenient and practical articulated joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386595U true CN206386595U (en) | 2017-08-08 |
Family
ID=59490222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420020.5U Expired - Fee Related CN206386595U (en) | 2016-12-22 | 2016-12-22 | A kind of convenient and practical articulated joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386595U (en) |
-
2016
- 2016-12-22 CN CN201621420020.5U patent/CN206386595U/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: 20170808 Termination date: 20201222 |