CN107061904A - A kind of dismountable connector - Google Patents
A kind of dismountable connector Download PDFInfo
- Publication number
- CN107061904A CN107061904A CN201710218542.XA CN201710218542A CN107061904A CN 107061904 A CN107061904 A CN 107061904A CN 201710218542 A CN201710218542 A CN 201710218542A CN 107061904 A CN107061904 A CN 107061904A
- Authority
- CN
- China
- Prior art keywords
- insertion tube
- press section
- button
- pair
- dismountable 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.)
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
-
- 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
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
- F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
- F16L37/148—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
In dismountable connector of the invention, button, including press section, a pair of elastic arms and press section, the elastic arm is located between the press section and the press section, the middle part of the elastic arm is towards the insertion tube middle bent, the elastic arm dorsad the press section end be free end, when the press section is squeezed, elastic arm described in a pair is mutually extruded with the insertion tube, the elastic arm dorsad the press section end separation, the press section, which extrudes the lock arm, makes the lock arm be separated with the fitting projection, button it is simple in construction.
Description
Technical field
The present invention relates to field of connectors, particularly a kind of dismountable connector.
Background technology
Dismountable connector is used for dismountable connecting tube, and generally dismountable connector needs to ensure the sealing of pipe,
Prevent the liquid in pipe or gas leakage.Dismountable connector includes keyed end and abutting end, in the prior art in order to ensure
Keyed end and abutting end, that is, prevent keyed end and abutting end from unclamping.Settings button is needed to lock or unclamp keyed end and cooperation
The connection at end, button is complicated in the prior art.
The content of the invention
Present invention aims at providing a kind of dismountable connector, button it is simple in construction.
In order to achieve the above-mentioned advantages, the present invention provides a kind of dismountable connector, dismountable connector is used to seal
The different pipes of connection, it includes：Locked joints, including insertion tube, locked joints connecting tube and a pair of locking arm, the insertion
Pipe is connected with the locked joints connecting tube, and the locked joints connecting tube is used for and flexible pipe is sealedly connected, the insertion tube
Dorsad the end outer peripheral face of the locked joints connecting tube offers in annular groove, the annular groove and accommodates rubber ring,
Lock arm described in a pair is located at the both sides of the insertion tube, and the lock arm is from the insertion tube close to the end of the locked joints
Portion is towards the end extension of the insertion tube dorsad locked joints connecting tube, and dorsad the locked joints connect the lock arm
The end of adapter is free end, and the free end of the lock arm has locking projections close to the surface of the insertion tube, described to insert
Enter pipe center outer surface provided with a pair of buttons accommodates plate, the button accommodates plate is vertical with the insertion tube；Coordinate joint, including
Coordinate joint connecting tube and coordinate and manage, it is described to coordinate pipe to be used to accommodate the insertion tube, the inner surface of the cooperation pipe with it is described
Coordinate pipe and the insertion tube described in rubber ring fitted seal, the cooperation joint connecting tube is connected with the cooperation pipe, described
Fitting projection is fixed with the outer peripheral face for coordinating tube end, the fitting projection is used for and the locking projections coordinate locking described
Insertion tube and the cooperation are managed, described to coordinate joint connecting tube to be used for the connection with another seal of tube；Button, including press section,
A pair of elastic arms and press section, the elastic arm are located between the press section and the press section, the middle part of the elastic arm
Towards the insertion tube middle bent, the elastic arm dorsad the press section end be free end, when the press section by
To during extruding, elastic arm described in a pair is mutually extruded with the insertion tube, the end part of the elastic arm dorsad press section
From the press section, which extrudes the lock arm, makes the lock arm be separated with the fitting projection.The insertion tube has and institute
State the arc-shaped outer surface of elastic arm laminating.
In one embodiment of dismountable connector of the present invention, appearance of the press section towards the lock arm
Face is parallel to the insertion tube axis, and the press section is convex towards extruding of the outer surface of the lock arm provided with a pair of plate-shaped
Rise, Anti-fall of the lock arm inner surface provided with tabular it is raised, it is described when the elastic arm is contacted with the insertion tube to prevent
Drop raised between expression lobes described in a pair, the expression lobes, Anti-fall projection are perpendicular to the press section
Towards the outer surface of the lock arm.
In one embodiment of dismountable connector of the present invention, the raised and described expression lobes of the Anti-fall
Section is gradually reduced from the end close to the locking projections towards the other end.
In one embodiment of dismountable connector of the present invention, the elastic arm end dorsad insertion tube
Outer surface offers arc groove.
In one embodiment of dismountable connector of the present invention, the edge of the press section dorsad insertion tube
Offer sensing breach.
In one embodiment of dismountable connector of the present invention, button accommodates plate described in a pair accommodates the button
When, the button accommodates plate is fitted with the elastic arm outer surface.
In one embodiment of dismountable connector of the present invention, the end of the press section dorsad press section
Spacing preiection is provided with towards the surface of the insertion tube, when button accommodates plate described in a pair accommodates the button, the button holds
Plate of receiving is fitted with the spacing preiection outer surface.
In one embodiment of dismountable connector of the present invention, the axis of the insertion tube and the locked joints
Angle between the axis of connecting tube is one kind in 0 degree, 30 degree, 45 degree, 60 degree, 90 degree, 120 degree, 135 degree.
In one embodiment of dismountable connector of the present invention, the locked joints and/or the button are by glass
Glass fibre modification nylon is made.
In one embodiment of dismountable connector of the present invention, the cooperation joint is made of metal.
In dismountable connector of the invention, button, including press section, a pair of elastic arms and press section, the elasticity
Arm is located between the press section and the press section, and the middle part of the elastic arm is described towards the insertion tube middle bent
Elastic arm dorsad the press section end be free end, when the press section is squeezed, elastic arm described in a pair and institute
State insertion tube mutually to extrude, the end separation of the elastic arm dorsad press section, the press section extrudes the lock arm
The lock arm is separated with the fitting projection, button it is simple in construction.
Brief description of the drawings
Fig. 1 show the structural representation of dismountable connector of first embodiment of the invention.
Fig. 2 show the configuration schematic diagram of Fig. 1 dismountable connector.
Fig. 3 show the cutting structural representation of the locked joints of Fig. 1 dismountable connector.
Fig. 4 show the structural representation of the button of Fig. 1 dismountable connector.
Fig. 5 show the cutting structural representation of the connection status of Fig. 1 dismountable connector.
Fig. 6 show the cutting structural representation vertical with Fig. 5 directions of the connection status of Fig. 1 dismountable connector
Figure.
Fig. 7 show the fundamental diagram of the breach of Fig. 4 button.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to proposing embodiment, structure, feature and its effect according to the present invention, are described in detail as after.
Fig. 1 show the structural representation of dismountable connector of first embodiment of the invention.Refer to Fig. 1, this reality
Applying dismountable connector of example is used to sealedly connect different pipes, and it includes：Locked joints 1, cooperation joint 2, button 3.
Locked joints 1 and/or button 3 are made up of glass fibre modification of nylon.Joint 2 is coordinated to be made of metal.
Fig. 2 show the configuration schematic diagram of Fig. 1 dismountable connector.Fig. 3 show the dismountable of Fig. 1 and connected
Connect the cutting structural representation of the locked joints of device.Fig. 4 show the structural representation of the button of Fig. 1 dismountable connector
Figure.Fig. 5 show the cutting structural representation of the connection status of Fig. 1 dismountable connector.Fig. 6 show the removable of Fig. 1
The cutting structural representation vertical with Fig. 5 directions of the connection status of the connector unloaded.Refer to Fig. 2 to Fig. 6, locked joints 1
Including insertion tube 11, locked joints connecting tube 12 and a pair of locking arm 14.Insertion tube 11 is connected with locked joints connecting tube 12, is inserted
Enter the angle between the axis of pipe 11 and the axis of locked joints connecting tube 12 be 0 degree, 30 degree, 45 degree, 60 degree, 90 degree, 120 degree,
One kind in 135 degree.
Locked joints connecting tube 12 is used for and flexible pipe is sealedly connected, and the outer surface of locked joints connecting tube 12 is provided with multiple
Annular protrusion.The end outer peripheral face of the dorsad locked joints connecting tube 12 of insertion tube 11 offers annular groove 110, annular groove
Rubber ring 4 is accommodated in 110, a pair of locking arm 14 is located at the both sides of insertion tube 11, and lock arm 14 is from insertion tube 11 close to locking
The end of joint 1 towards insertion tube 11 dorsad locked joints connecting tube 12 end extension, lock arm 14 dorsad locked joints connect
The end of adapter 12 is free end, and the free end of lock arm 14 has locking projections 141, insertion tube close to the surface of insertion tube 11
11 center outer surfaces are provided with a pair of buttons accommodates plate 13, and button accommodates plate 13 is vertical with insertion tube 11.Button accommodates plate 13 is close
The surface 13a of lock arm 14 is plane, and button accommodates plate 13 is close to the edge of the press section 31 of button 3 and the distance of insertion tube 11
H, this is used to prevent the excessive deformation of button 3 apart from H.
Coordinate joint 2, including coordinate joint connecting tube 22 and coordinate pipe 21, coordinate pipe 21 to be used to accommodate insertion tube 11, match somebody with somebody
The inner surface and the fitted seal of rubber ring 4 for closing pipe 21 coordinate pipe 21 and insertion tube 11, coordinate joint connecting tube 22 with coordinating pipe 21
Fitting projection 211 is fixed with connection, the outer peripheral face for coordinating the end of pipe 21, fitting projection 211 is used for and locking projections 141 coordinate
Locking insertion tube 11 coordinates joint connecting tube 22 to be used for the connection with another seal of tube with coordinating pipe 21.
Button 3, including press section 31, a pair of elastic arms 32 and press section 33, elastic arm 32 are located at press section 31 and extruding
Between portion 33, the middle part of elastic arm 32 towards the middle bent of insertion tube 11, elastic arm 32 dorsad press section 31 end for freely
End, when press section 31 is squeezed, a pair of elastic arms 32 are mutually extruded with insertion tube 11, the dorsad press section 31 of elastic arm 32
End is separated, and the extruding lock arm 14 of press section 33 makes lock arm 14 be separated with fitting projection 211.Insertion tube 11 is in button accommodates plate
The arc-shaped outer surface 130 that part between 13 has and elastic arm 32 is fitted.
Press section 33 is towards the outer surface of lock arm 14 parallel to the axis of insertion tube 11, and press section 33 is towards lock arm 14
Expression lobes 331 of the outer surface provided with a pair of plate-shaped, the surface of the dorsad press section 31 of expression lobes 331 are inclined-plane 3310, lock
Determine the Anti-fall projection 142 that the inner surface of arm 14 is provided with tabular, Anti-fall is raised 142 when elastic arm 32 is contacted with insertion tube 11
Between a pair of expression lobes 331, expression lobes 331, Anti-fall projection 142 are perpendicular to press section 33 towards the outer of lock arm 14
Surface.The section of Anti-fall projection 142 and expression lobes 331 gradually subtracts from the end close to locking projections 141 towards the other end
It is small.The outer surface of the end of elastic arm 32 dorsad insertion tube 11 offers arc groove 320.The dorsad insertion tube 11 of press section 33
Edge has sensing breach 31.When a pair of buttons accommodates plate 13 accommodates button 3, button accommodates plate 13 and the outer surface of elastic arm 32
Laminating.
Press section 33 dorsad press section 31 end towards the surface of insertion tube 11 be provided with spacing preiection 332, a pair of buttons
When accommodates plate 13 accommodates button 3, button accommodates plate 13 is fitted with the outer surface of spacing preiection 332.Dorsad the extruding of press section 31 is convex
The surface 3310 for playing 331 dorsad press section 31 is inclined-plane, and this inclined-plane is used to guide spacing preiection 332 to enter adjacent extruding
In groove between projection 331.
Fig. 7 show the fundamental diagram of the breach of Fig. 4 button.Please also refer to Fig. 7, the extruding close to press section 31
Projection 331 has certain distance formation one close to the surface of locking projections 141 and press section 33 close to the surface of locking projections 141
Individual breach 331a.Breach 331a is used to insert by instrument when the press section 31 of button 3, elastic arm 32, press section 33 are damaged
Breach 331a extrudes lock arm.
Fitting projection 211 dorsad coordinates the surface of joint connecting tube 22 to be fitting projection guide surface 2110.Locking projections 141
Dorsad the surface of locked joints connecting tube 12 is locking projections guide surface 1410.
In dismountable connector of the invention, button, including press section, a pair of elastic arms and press section, the elasticity
Arm is located between the press section and the press section, and the middle part of the elastic arm is described towards the insertion tube middle bent
Elastic arm dorsad the press section end be free end, when the press section is squeezed, elastic arm described in a pair and institute
State insertion tube mutually to extrude, the end separation of the elastic arm dorsad press section, the press section extrudes the lock arm
The lock arm is separated with the fitting projection, button it is simple in construction.
In dismountable connector of the invention, contacted in the middle part of elastic arm with insertion tube outer surface for face, elastic arm two ends
Opening up deformation in the middle part of arc groove, elastic arm, slip is more less, and the slip of elastic arm end is more, ensure that two press sections are uniform
Extrude lock arm.
More than, only it is presently preferred embodiments of the present invention, any formal limitation not is made to the present invention, although this
Invention is disclosed above with preferred embodiment, but is not limited to the present invention, any those skilled in the art,
Do not depart from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent
The equivalent embodiment of change, as long as being that, without departing from technical solution of the present invention content, the technical spirit according to the present invention is real to more than
Any simple modification, equivalent variations and modification that example made are applied, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of dismountable connector, it is characterised in that：Dismountable connector is used to sealedly connect different pipes,
It includes：
Locked joints, including insertion tube, locked joints connecting tube and a pair of locking arm, the insertion tube connect with the locked joints
Adapter connection, the locked joints connecting tube is used for and flexible pipe is sealedly connected, and dorsad the locked joints connect the insertion tube
The end outer peripheral face of adapter offers in annular groove, the annular groove and accommodates rubber ring, and lock arm is located at described in a pair
The both sides of the insertion tube, the lock arm is carried on the back from the insertion tube close to the end of the locked joints towards the insertion tube
To the locked joints connecting tube end extend, the lock arm dorsad the locked joints connecting tube end for freely
End, the free end of the lock arm has locking projections close to the surface of the insertion tube, and the insertion tube center outer surface is set
There is a pair of buttons accommodates plate, the button accommodates plate is vertical with the insertion tube；
Coordinate joint, including coordinate joint connecting tube and coordinate pipe, it is described to coordinate pipe to be used to accommodate the insertion tube, the cooperation
Coordinate pipe and the insertion tube described in the inner surface of pipe and the rubber ring fitted seal, the cooperation joint connecting tube with it is described
Coordinate and be fixed with fitting projection on pipe connection, the outer peripheral face of the cooperation tube end, the fitting projection is used for and the locking
Male cooperation locks the insertion tube and the cooperation is managed, described to coordinate joint connecting tube to be used for the connection with another seal of tube；
Button, including press section, a pair of elastic arms and press section, the elastic arm be located at the press section and the press section it
Between, the middle part of the elastic arm towards the insertion tube middle bent, the elastic arm dorsad the press section end be from
By holding, when the press section is squeezed, elastic arm described in a pair is mutually extruded with the insertion tube, and the elastic arm is dorsad
The end separation of the press section, the press section, which extrudes the lock arm, makes the lock arm be separated with the fitting projection,
The arc-shaped outer surface that the insertion tube has and the elastic arm is fitted.
2. dismountable connector according to claim 1, it is characterised in that：The press section is towards the lock arm
Outer surface is provided with the extruding of a pair of plate-shaped towards the outer surface of the lock arm parallel to the insertion tube axis, the press section
Anti-fall of raised, the described lock arm inner surface provided with tabular is raised, described in when the elastic arm is contacted with the insertion tube
Anti-fall projection is located between expression lobes described in a pair, and the expression lobes, Anti-fall projection are perpendicular to the extruding
Portion is towards the outer surface of the lock arm.
3. dismountable connector according to claim 2, it is characterised in that：The raised and described extruding of the Anti-fall is convex
The section risen is gradually reduced from the end close to the locking projections towards the other end.
4. dismountable connector according to claim 3, it is characterised in that：The elastic arm end dorsad insertion
The outer surface of pipe offers arc groove.
5. dismountable connector according to claim 4, it is characterised in that：The press section dorsad insertion tube
Edge has sensing breach.
6. dismountable connector according to claim 1, it is characterised in that：Button accommodates plate described in a pair accommodates described
During button, the button accommodates plate is fitted with the elastic arm outer surface.
7. dismountable connector according to claim 6, it is characterised in that：The press section dorsad press section
End is provided with spacing preiection towards the surface of the insertion tube, described to press when button accommodates plate described in a pair accommodates the button
Button accommodates plate is fitted with the spacing preiection outer surface.
8. dismountable connector according to claim 1, it is characterised in that：The axis of the insertion tube and the locking
Angle between the axis of joint connecting tube is one kind in 0 degree, 30 degree, 45 degree, 60 degree, 90 degree, 120 degree, 135 degree.
9. dismountable connector according to any one in claim 1-8, it is characterised in that：The locked joints
And/or the button is made up of glass fibre modification of nylon.
10. according to dismountable connector described in any one in claim 1-8, it is characterised in that：It is described cooperation joint by
Metal is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218542.XA CN107061904A (en) | 2017-04-05 | 2017-04-05 | A kind of dismountable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218542.XA CN107061904A (en) | 2017-04-05 | 2017-04-05 | A kind of dismountable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061904A true CN107061904A (en) | 2017-08-18 |
Family
ID=59601396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710218542.XA Pending CN107061904A (en) | 2017-04-05 | 2017-04-05 | A kind of dismountable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061904A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174165A (en) * | 1992-09-24 | 1994-06-24 | Showa Alum Corp | Connecting structure for pipe |
| CN1688841A (en) * | 2002-08-14 | 2005-10-26 | 沃斯汽车有限责任公司 | Plug-in coupling for fluid systems |
| CN101876387A (en) * | 2009-04-30 | 2010-11-03 | 哈特奇桑公司 | Snap-on coupling for connecting a fluid pipe to a rigid end fitting with a connection indicator and method of inspecting this connection |
| CN204986143U (en) * | 2015-08-13 | 2016-01-20 | 库博标准汽车配件（苏州）有限公司 | Quick -operation joint who assembles completely |
-
2017
- 2017-04-05 CN CN201710218542.XA patent/CN107061904A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174165A (en) * | 1992-09-24 | 1994-06-24 | Showa Alum Corp | Connecting structure for pipe |
| CN1688841A (en) * | 2002-08-14 | 2005-10-26 | 沃斯汽车有限责任公司 | Plug-in coupling for fluid systems |
| CN101876387A (en) * | 2009-04-30 | 2010-11-03 | 哈特奇桑公司 | Snap-on coupling for connecting a fluid pipe to a rigid end fitting with a connection indicator and method of inspecting this connection |
| CN204986143U (en) * | 2015-08-13 | 2016-01-20 | 库博标准汽车配件（苏州）有限公司 | Quick -operation joint who assembles completely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |