CN201396541Y - Bayonet interface - Google Patents
Bayonet interface Download PDFInfo
- Publication number
- CN201396541Y CN201396541Y CN2009201401738U CN200920140173U CN201396541Y CN 201396541 Y CN201396541 Y CN 201396541Y CN 2009201401738 U CN2009201401738 U CN 2009201401738U CN 200920140173 U CN200920140173 U CN 200920140173U CN 201396541 Y CN201396541 Y CN 201396541Y
- Authority
- CN
- China
- Prior art keywords
- interface
- crank slot
- peg
- connection
- joint socket
- 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
A bayonet interface is characterized in that a front end of a left interface (1) is fixed with a socket head (2), the front end of a right interface (5) is fixed with a bell-and-spigot opening (4), the socket head (2) is engaged with the bell-and-spigot opening (4) through a card key (3) and a cranked slot (8) which are fixed on a combination face, the bottom portion of an intra-cavity of the bell-and-spigot opening (4) is provided with a ring table (6), and a sealing ring is fixed on the ring table (6). The bayonet interface has the advantages of concise structure, practicality and convenientoperation, and can be widely applicable to containers made of metal or composite materials or pipeline connection structures.
Description
Technical field:
The utility model relates to container or pipeline interface structure, especially bayonet socket interface.
Background technique:
At present, container commonly used or pipeline interface structural type comprise that the screw thread screw thread spins, welding, pyrocondensation, form such as compound, because composite material is substituted metal material gradually on a large scale, make preceding two kinds of connection mouth structural types fortune application area reduce day by day, then two kinds of interface structures are because the fitting operation method is loaded down with trivial details, trouble needs special tool auxiliary simultaneously, has inconvenience in actual applications.
Summary of the invention:
The purpose of this utility model provides a kind of container or pipeline interface structure of easy construction, i.e. bayonet socket interface.
The measure that realizes the present utility model purpose comprises: left joint front end is connection-peg fixedly, the right connector front end is joint socket fixedly, connection-peg matches by card key and crank slot fixing on the junction plane with joint socket, and the joint socket intracavity bottom has the ring platform, fixed seal ring on the ring platform.
Advantage of the present utility model is: card key and crank slot match, and practicality simple for structure is easy to operate, are widely used in the container or the pipeline linkage structure of metal or composite material.
Description of drawings:
Fig. 1 is the utility model embodiment 1 a structural representation
Fig. 1 is the utility model embodiment 2 a structural representation
Reference character comprises: left joint 1, connection-peg 2, card key 3, joint socket 4, right connector 5, ring platform 6, seal ring 7, crank slot 8.
Embodiment:
Embodiment 1: left joint 1 front end is connection-peg 2 fixedly, and right connector 5 front ends are joint socket 4 fixedly, and connection-peg 2 matches by card key 3 and crank slot 8 fixing on the junction plane with joint socket 4, and joint socket 4 intracavity bottoms have ring platform 6, fixed seal ring 7 on the ring platform 6.
Connection-peg 2 outer wall fixed card keys 3, joint socket 4 inwalls are opened crank slot 8, crank slot 8 openings in joint socket 4 along on.Seal ring 7 has elasticity, can adopt rubber or plastics manufacturing.
Present embodiment in use, earlier with fixed seal ring 7 on the ring platform 6 in the joint socket 4, to block key 3 again and insert corresponding cooperation crank slot 8, joint 1 front end connection-peg 2 in a left side inserts the joint socket 4 of right connector 5 front ends, connection-peg 2 front ends hold out against at joint socket 4 inner seal rings 7, continue to compress elastic seal ring 7 along crank slot 8 sense of rotation turns, card key 3 slides into crank slot 8 ends along crank slot 8, connection-peg 2 and joint socket 4 lockings.
The advantage of present embodiment is: card key 3 and crank slot 8 match, and practicality simple for structure is easy to operate, are widely used in the container or the pipeline linkage structure of metal or composite material.
Embodiment 2: among the embodiment 1, connection-peg 2 outer walls are opened crank slot 8, crank slot 8 openings on connection-peg 2 head outers, joint socket 4 inwall fixed card keys 3.
Claims (3)
1. bayonet socket interface, it is characterized in that, left side joint (1) front end is connection-peg (2) fixedly, right connector (5) front end is joint socket (4) fixedly, connection-peg (2) matches by card key (3) and crank slot (8) fixing on the junction plane with joint socket (4), joint socket (4) intracavity bottom has ring platform (6), and ring platform (6) is gone up fixed seal ring (7).
2. bayonet socket interface as claimed in claim 1 is characterized in that, connection-peg (2) outer wall fixed card key (3), joint socket (4) inwall is opened crank slot (8), crank slot (8) opening in joint socket (4) along last.
3. bayonet socket interface as claimed in claim 1 is characterized in that, crank slot (8) center line is curved, semicircle or broken line shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401738U CN201396541Y (en) | 2009-05-19 | 2009-05-19 | Bayonet interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201401738U CN201396541Y (en) | 2009-05-19 | 2009-05-19 | Bayonet interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396541Y true CN201396541Y (en) | 2010-02-03 |
Family
ID=41619050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201401738U Expired - Fee Related CN201396541Y (en) | 2009-05-19 | 2009-05-19 | Bayonet interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396541Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626534A (en) * | 2011-02-02 | 2012-08-08 | 德尔格医疗有限责任公司 | Filling device for an anesthetic dispenser |
| CN105023812A (en) * | 2015-07-13 | 2015-11-04 | 国家电网公司 | Unilateral residual current operated circuit breaker installation base |
-
2009
- 2009-05-19 CN CN2009201401738U patent/CN201396541Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626534A (en) * | 2011-02-02 | 2012-08-08 | 德尔格医疗有限责任公司 | Filling device for an anesthetic dispenser |
| CN102626534B (en) * | 2011-02-02 | 2015-05-20 | 德尔格医疗有限责任公司 | Filling device for an anesthetic dispenser |
| CN105023812A (en) * | 2015-07-13 | 2015-11-04 | 国家电网公司 | Unilateral residual current operated circuit breaker installation base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20100519 |