CN106168312A - A kind of dismountable adapter - Google Patents
A kind of dismountable adapter Download PDFInfo
- Publication number
- CN106168312A CN106168312A CN201610530896.3A CN201610530896A CN106168312A CN 106168312 A CN106168312 A CN 106168312A CN 201610530896 A CN201610530896 A CN 201610530896A CN 106168312 A CN106168312 A CN 106168312A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- arm
- locked joints
- joint connecting
- locking projections
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
- F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
Abstract
The present invention provides a kind of dismountable adapter, connects different pipes for seal, comprising: locked joints, including locked joints connecting tube, sticking department；Coordinate joint, including coordinating joint connecting tube；The outer peripheral face of described cooperation joint connecting tube is provided with fitting projection；Described sticking department includes lock arm, elastic arm, unlocking arm；One end of described lock arm is fixing with the end of described elastic arm, described unlocking arm to be connected, the other end of described lock arm is the free end being fixed with locking projections, described locking projections and described fitting projection coordinate the described locked joints connecting tube of locking and the connection of described cooperation joint connecting tube, and the end of the most described lock arm of described elastic arm is fixing with described locked joints connecting tube to be connected；The other end of the most described lock arm of described unlocking arm is free end, described locking projections and the latch-release of described fitting projection during described unlocking arm pressurized.
Description
Technical field
The present invention relates to field of connectors, a kind of dismountable adapter.
Background technology
Dismountable adapter is used for dismountable connecting tube, and usual dismountable adapter needs to ensure the sealing of pipe,
Prevent the liquid in pipe or gas leakage.Dismountable adapter includes keyed end and abutting end, in order to ensure in prior art
Keyed end and abutting end, i.e. prevent keyed end and abutting end from unclamping.Typically require keyed end and abutting end is carried out spacing.Due to can
The adapter of dismounting is according to the needs of user, it has to be possible to unlock the end locking to abutting end.Usual dismountable connection
The pipe that device connects is because of reasons such as overpressure change, pipeline move, and the pipe that dismountable adapter connects is often suffering from very
Big axial force.Dismountable adapter needs firmly to connect tube and tube.
Patent documentation publication number EP0691501 discloses a kind of adapter, and this adapter has at least two elastic locking
Arm, flexible latch arm is used for locking or unlocking abutting end.Need with pulling out two elasticity owing to flexible latch arm unlocks
Lock arm, is limited by working place, unlocks the most inconvenient, unlocks and easily makes flexible latch arm deformation excess,
Flexible latch arm is easily tired or ruptures.
The existence of existing dismountable adapter is limited by working place, and unlock the most inconvenient deficiency.
Summary of the invention
Present invention aim at providing a kind of dismountable adapter, unlock conveniently.
For reaching above-mentioned advantage, the present invention provides a kind of dismountable adapter, connects different pipes for seal, its bag
Include: locked joints, including locked joints connecting tube, sticking department；Coordinate joint, including coordinating joint connecting tube；Described cooperation connects
The outer peripheral face of head connecting tube is provided with fitting projection；Described sticking department includes lock arm, elastic arm, unlocking arm；Described lock arm
One end is fixing with the end of described elastic arm, described unlocking arm to be connected, and the other end of described lock arm is for being fixed with locking projections
Free end, described locking projections and described fitting projection coordinate and lock described locked joints connecting tube and described cooperation joint even
The connection of adapter, the end of the most described lock arm of described elastic arm is fixing with described locked joints connecting tube to be connected；Described
The other end of the most described lock arm of unlocking arm is free end, described locking projections and described cooperation during described unlocking arm pressurized
Protruding latch-release.
In an embodiment of the dismountable adapter of the present invention, when described locked joints, cooperation joint connect, described
Locked joints connecting tube is partially received in described cooperation joint connecting tube.
In an embodiment of the dismountable adapter of the present invention, described locked joints connecting tube is contained in described cooperation
The groove for accommodating sealing ring is offered on the outer peripheral face of joint connecting tube part.
In an embodiment of the dismountable adapter of the present invention, described fitting projection is towards the side of described elastic arm
And/or the side of the described the most described elastic arm of locking projections is provided with and opens guide surface；
The described guide surface that opens for inserting during described cooperation joint connecting tube in described locked joints connecting tube, institute
State fitting projection to contact with described locking projections and make described lock arm open.
In an embodiment of the dismountable adapter of the present invention, the end outer peripheral face of described locked joints connecting tube
And/or the end inner peripheral surface of described cooperation joint connecting tube is provided with insertion guide surface, described insertion guide surface is used for guiding described
Locked joints connecting tube inserts described cooperation joint connecting tube.
In an embodiment of the dismountable adapter of the present invention, described locked joints connecting tube outer peripheral face is fixed with gear
Plate, described locking projections and described fitting projection coordinate and lock described locked joints connecting tube and described cooperation joint connecting tube
During connection, the end of described cooperation joint connecting tube is against described baffle plate.
In an embodiment of the dismountable adapter of the present invention, described unlocking arm and described locked joints connecting tube it
Between, it is provided with the unlocking arm limiting section preventing the deformation of described unlocking arm excessive.
In an embodiment of the dismountable adapter of the present invention, described unlocking arm limiting section is with described locked joints even
Adapter connects fixing.
In an embodiment of the dismountable adapter of the present invention, the most described locked joints of described lock arm connects
The one side of pipe is provided with stiff girder.
In an embodiment of the dismountable adapter of the present invention, described locked joints, cooperation joint are by glass fibre
Modification of nylon is made.
In the dismountable adapter of the present invention, the other end of the most described lock arm of unlocking arm is free end, described
Described locking projections and the latch-release of described fitting projection during unlocking arm pressurized, unlock conveniently.
Accompanying drawing explanation
Fig. 1 show the structural representation of dismountable adapter of first embodiment of the invention.
Fig. 2 show the decomposition texture schematic diagram of dismountable adapter of Fig. 1.
Fig. 3 show the cutting structure chart of dismountable adapter of Fig. 1.
Fig. 4 show the structural representation of dismountable adapter of second embodiment of the invention.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with
Accompanying drawing and preferred embodiment, propose detailed description of the invention, structure, feature and effect thereof to according to the present invention, after describing in detail such as.
Fig. 1 show the structural representation of dismountable adapter of first embodiment of the invention.Fig. 2 show Fig. 1's
The decomposition texture schematic diagram of dismountable adapter.Refer to dismountable adapter 100 of Fig. 1,2 the present embodiment, including lock
Determine joint 10 and coordinate joint 20.
Locked joints 10 includes locked joints connecting tube 10a, sticking department 10b.Sticking department 10b and locked joints connecting tube
10a is fixing to be connected, and integrally formed.Sealing ring 3 it is set with outside locked joints connecting tube 10a.Locked joints 10, cooperation joint 20
During connection, locked joints connecting tube 10a is partially received in cooperation joint connecting tube 20a.
Sticking department 10b includes lock arm 11, elastic arm 12, unlocking arm 13, lock arm 11, elastic arm 12, unlocking arm 13 1
Body formed.One end of lock arm 11 is fixing with the end of elastic arm 12, unlocking arm 13 to be connected, and the other end of lock arm 11 is freely
End.The end of the elastic arm dorsad 12 of lock arm 11 is fixed with the locking projections 111 towards locked joints connecting tube 10a, locking
Projection 111 is the axis being perpendicular to locked joints connecting tube 10a near the part of locking projections 111 towards the one side of elastic arm 12
The plane of A, the one side of locking projections 111 elastic arm dorsad is first to open guide surface 111a, and first opens guide surface 111a is
Inclined-plane or arcwall face.Locking projections 111 is arcwall face towards the one side of locked joints connecting tube 10a, and locking projections 111 is towards lock
The one side determining joint connecting tube 10a can be fitted with coordinating joint connecting tube 20a outer peripheral face.The locked joints dorsad of lock arm 11
The one side of connecting tube 10a is provided with stiff girder 112, and stiff girder 112 is used for increasing lock arm 11 bending resistance.
Elastic arm 12 has elasticity, and the end of the lock arm dorsad 11 of elastic arm 12 is fixed with locked joints connecting tube 10a
Connect.
The press surface 131a that one side is arc of connecting tube 10a of locked joints dorsad of unlocking arm 13.Unlocking arm limiting section
It is connected fixing with locked joints connecting tube 10a.The other end of the lock arm dorsad 11 of unlocking arm 13 is free end, and unlocking arm 13 is subject to
Locking projections 111 and the latch-release of fitting projection 21 during pressure.
Locked joints connecting tube 10a outer peripheral face is fixed with baffle plate 14, locked joints connecting tube 10a and cooperation joint connecting tube
When 20a locking connects, coordinate the end of joint connecting tube 20a against baffle plate 14.
Locked joints connecting tube 10a is provided with wedge shape projection 15 on the close outer peripheral face coordinating joint 20 side of baffle plate 14,
When this wedge shape projection 15 is used for increasing locked joints connecting tube 10a insertion cooperation joint connecting tube 20a, increases locked joints and connect
Pipe 10a inserts the frictional force coordinated between joint connecting tube 20a, is increasing locked joints connecting tube 10a, is coordinating joint connecting tube
The pull-out force of 20a prevents from mutually rotating between locked joints connecting tube 10a, cooperation joint connecting tube 20a simultaneously.
Locked joints connecting tube 10a is contained on the outer peripheral face coordinating joint connecting tube 20a part and offers for accommodating
The groove 16 of sealing ring 3.Sealing ring 3 is for when locked joints connecting tube 10a is inserted and coordinated joint 20, sealing locked joints even
Adapter 10a and the gap coordinating joint 20.
Joint 20 is coordinated to include coordinating joint connecting tube 20a, coordinating and fix on the one end outer peripheral face of joint connecting tube 20a
There is fitting projection 21.Locked joints connecting tube 10a part may be inserted into cooperation joint connecting tube 20a, and fitting projection 21 is annular
Structure.Insert lock arm 11 when coordinating joint connecting tube 20a to open, i.e. in order to lock for the ease of locked joints connecting tube 10a
Projection 111 locked joints connecting tube 10a dorsad moves, and locked joints connecting tube 10a is inserted and coordinated when coordinating joint connecting tube 20a
Protruding 21 open guide surface 211 towards second that the one side of elastic arm 12 is inclined-plane or globoidal structure.Concrete, locked joints is even
Adapter 10a inserts cooperation face 211 of inserting when coordinating joint connecting tube 20a, insertion guide surface 111a cooperation realizes locking projections 111
Locked joints connecting tube 10a moves dorsad.
First, second opens guide surface coordinates joint connecting tube 20a process for inserting in locked joints connecting tube 10a
In, fitting projection 21 contacts with locking projections 111 and makes lock arm 11 open.
Fig. 3 show the cutting structure chart of dismountable adapter of Fig. 1.Refer to Fig. 3, locking projections 111 and cooperation
Protruding 21 coordinate locking locked joints connecting tubes 10a and coordinate the connections of joint connecting tube 20a, locked joints connecting tube 10a and
Coordinating the sealing ring 3 between joint connecting tube 20a to be squeezed, sealing ring seals locked joints connecting tube 10a and coordinates joint
Connecting tube 20a.
The end outer peripheral face of locked joints connecting tube 10a is provided with the first insertion guide surface 101b, coordinates joint connecting tube 20a
End inner peripheral surface be provided with the second insertion guide surface 201b, first, second inserts guide surface for guiding locking joint connecting tube
10a inserts and coordinates joint connecting tube 20a.
Fig. 4 show the structural representation of dismountable adapter of second embodiment of the invention.Refer to Fig. 4, unlock
Between arm and locked joints connecting tube 10a, it is provided with the unlocking arm limiting section 18 preventing unlocking arm deformation excessive.In the present embodiment,
Unlocking arm limiting section 18 is fixing with locked joints connecting tube 10a to be connected, in other embodiments, and unlocking arm limiting section 18 and unblock
Arm is fixing to be connected.
In one embodiment of dismountable adapter of the present invention, locked joints 10, cooperation joint 20 are by glass fibre
Modification of nylon is made.
In the dismountable adapter of the present invention, the other end of the most described lock arm of unlocking arm is free end, described
Described locking projections and the latch-release of described fitting projection during unlocking arm pressurized, unlock conveniently.
In the present invention, when being unlocked by pressing arm lock arm opens the cooperation of unlock protruding and fitting projection, limit is unlocked
Position portion is against unlocking arm or unlocks limiting section support by locked joints connecting tube.Limit the moving range of unlocking arm, and then ensure
Elastic arm will not damage because of deformation excess.
Above, it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although this
Invent disclosed above with preferred embodiment, but be not limited to the present invention, any those skilled in the art,
In the range of technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to equivalent
The Equivalent embodiments of change, as long as being that the technical spirit of the foundation present invention is to above real without departing from technical solution of the present invention content
Execute any simple modification, equivalent variations and modification that example is made, all still fall within the range of technical solution of the present invention.
Claims (10)
1. a dismountable adapter (100), connects different pipes for seal, comprising:
Locked joints (10), including locked joints connecting tube (10a), sticking department (10b)；
Coordinate joint (20), including coordinating joint connecting tube (20a)；
The outer peripheral face of described cooperation joint connecting tube (20a) is provided with fitting projection (21)；
It is characterized in that:
Described sticking department (10b) includes lock arm (11), elastic arm (12), unlocking arm (13)；One end of described lock arm (11)
Fixing with the end of described elastic arm (12), described unlocking arm (13) and be connected, the other end of described lock arm (11) is for being fixed with
The free end of locking projections (111), described locking projections (111) and described fitting projection (21) coordinate the described locked joints of locking
Connecting tube (10a) and the connection of described cooperation joint connecting tube (20a), the most described lock arm (11) of described elastic arm (12)
End and described locked joints connecting tube (10a) fixing be connected；The most described lock arm (11) of described unlocking arm (13)
The other end is free end, described locking projections (111) and the locking of described fitting projection (21) during described unlocking arm (13) pressurized
Release.
Dismountable adapter (10) the most according to claim 1, it is characterised in that: described locked joints (10), cooperation
When joint (20) connects, described locked joints connecting tube (10a) is partially received in described cooperation joint connecting tube (20a).
Dismountable adapter (10) the most according to claim 2, it is characterised in that: described locked joints connecting tube
(10a) it is contained on the outer peripheral face of described cooperation joint connecting tube (20a) part and offers for accommodating the recessed of sealing ring (3)
Groove.
Dismountable adapter (10) the most according to claim 3, it is characterised in that: described fitting projection (21) is towards institute
The side of the side and/or described locking projections (111) the most described elastic arm of stating elastic arm is provided with opens guide surface；
The described guide surface that opens is for inserting described cooperation joint connecting tube (20a) mistake described locked joints connecting tube (10a)
Cheng Zhong, described fitting projection (21) contacts with described locking projections (111) and makes described lock arm open.
Dismountable adapter (10) the most according to claim 4, it is characterised in that: described locked joints connecting tube
(10a) end outer peripheral face and/or the end inner peripheral surface of described cooperation joint connecting tube (20a) are provided with insertion guide surface, described
Insert guide surface to be used for guiding described locked joints connecting tube (10a) to insert described cooperation joint connecting tube (20a).
Dismountable adapter (10) the most according to claim 1, it is characterised in that: described locked joints connecting tube
(10a) outer peripheral face is fixed with baffle plate, described locking projections (111) and described fitting projection (21) cooperation and locks described locked joints
During the connection of connecting tube (10a) and described cooperation joint connecting tube (20a), the end of described cooperation joint connecting tube (20a) is supported
By described baffle plate.
Dismountable adapter (10) the most according to claim 1, it is characterised in that: described unlocking arm connects with described locking
Between head connecting tube (10a), it is provided with the unlocking arm limiting section preventing the deformation of described unlocking arm excessive.
Dismountable adapter (10) the most according to claim 7, it is characterised in that: described unlocking arm limiting section is with described
Locked joints connecting tube (10a) connects fixing.
Dismountable adapter (10) the most according to claim 2, it is characterised in that: the most described lock of described lock arm
The one side determining joint connecting tube (10a) is provided with stiff girder.
10. according to the arbitrary described dismountable adapter (10) of claim 1-9, it is characterised in that: described locked joints (10),
Joint (20) is coordinated to be made up of glass fibre modification of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530896.3A CN106168312A (en) | 2016-06-30 | 2016-06-30 | A kind of dismountable adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530896.3A CN106168312A (en) | 2016-06-30 | 2016-06-30 | A kind of dismountable adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168312A true CN106168312A (en) | 2016-11-30 |
Family
ID=58066216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610530896.3A Pending CN106168312A (en) | 2016-06-30 | 2016-06-30 | A kind of dismountable adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2558578A (en) * | 2017-01-06 | 2018-07-18 | Haldex Brake Prod Ab | Apparatus for securing a tube to a port |
| CN109696727A (en) * | 2017-10-23 | 2019-04-30 | 中航光电科技股份有限公司 | A kind of housing accessory and the connector assembly using the housing accessory |
| CN113745900A (en) * | 2021-08-19 | 2021-12-03 | 瑞肯耐特流体控制系统（镇江）有限公司 | Connector with a locking member |
| CN115252141A (en) * | 2022-09-19 | 2022-11-01 | 珠海康弘医疗科技有限公司 | Automatic surgical instrument replacing device for surgical endoscope robot |
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| CN101093041A (en) * | 2007-07-20 | 2007-12-26 | 广东联塑科技实业有限公司 | Clip-press type pipefitting |
| US20090072535A1 (en) * | 2005-06-28 | 2009-03-19 | Andreas Baumann | Coupling system |
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| CN205745792U (en) * | 2016-06-30 | 2016-11-30 | 临海市永恒汽配科技有限公司 | A kind of dismountable adapter |
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| US4969879A (en) * | 1988-07-26 | 1990-11-13 | Gish Biomedical, Inc. | Body fluid interconnect |
| CN2141860Y (en) * | 1992-12-09 | 1993-09-08 | 廖玉柱 | Structure for preventing oil pipe joint from tripping at high pressure |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2558578A (en) * | 2017-01-06 | 2018-07-18 | Haldex Brake Prod Ab | Apparatus for securing a tube to a port |
| GB2558578B (en) * | 2017-01-06 | 2022-05-04 | Haldex Brake Prod Ab | Apparatus for securing a tube to a port |
| CN109696727A (en) * | 2017-10-23 | 2019-04-30 | 中航光电科技股份有限公司 | A kind of housing accessory and the connector assembly using the housing accessory |
| CN113745900A (en) * | 2021-08-19 | 2021-12-03 | 瑞肯耐特流体控制系统（镇江）有限公司 | Connector with a locking member |
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| CN115252141A (en) * | 2022-09-19 | 2022-11-01 | 珠海康弘医疗科技有限公司 | Automatic surgical instrument replacing device for surgical endoscope robot |
| CN115252141B (en) * | 2022-09-19 | 2023-04-11 | 珠海康弘医疗科技有限公司 | Automatic surgical instrument replacing device for surgical endoscope robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 317000 158 Jingjiang South Road, Linhai City, Zhejiang Applicant after: LINHAI YONGHENG AUTO TECHNOLOGY Co.,Ltd. Address before: 317000 No. 158 Jingjiang South Road, Taizhou, Zhejiang. Applicant before: LINHAI YONGHENG AUTO TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |