CN208919524U - A kind of circlip anti-drop structure of quick connector - Google Patents
A kind of circlip anti-drop structure of quick connector Download PDFInfo
- Publication number
- CN208919524U CN208919524U CN201821768081.XU CN201821768081U CN208919524U CN 208919524 U CN208919524 U CN 208919524U CN 201821768081 U CN201821768081 U CN 201821768081U CN 208919524 U CN208919524 U CN 208919524U
- Authority
- CN
- China
- Prior art keywords
- circlip
- famale connector
- groove
- connector
- gag lever
- 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
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of circlip anti-drop structures of quick connector, belong to fast plug field, a kind of circlip anti-drop structure of quick connector, including famale connector, male contact is equipped on famale connector, male contact is located on the inside of famale connector, there are two symmetrical anti-lost grooves for the cutting of famale connector outer end, the cutting of famale connector middle-end has annular groove and locating slot, anti-lost groove, annular groove and locating slot communicate, and annular groove and locating slot are in the same plane and orthogonal with anti-lost groove, circlip is connected with inside annular groove, it is located on the inside of famale connector in the middle part of circlip, circlip left and right ends are fixedly connected to gag lever post, and gag lever post is vertical with circlip, gag lever post outer end is fixedly connected with rubber sleeve, rubber sleeve outer end is fixedly connected with multiple equally distributed arc convex, circlip is not easy to fall from famale connector when quick dispatch may be implemented The effect fallen keeps circlip not easy to lose, improves disassembly efficiency.
Description
Technical field
The utility model relates to fast plug fields, more specifically to a kind of anti-lost knot of circlip of quick connector
Structure.
Background technique
Fluid pressure line connection traditional at present uses screw-type connection mode, and installation is complicated for operation, and component is easily damaged,
After cylinder body thread damage, junction is also by therefore oil leak, so that the disabler of clutch system, brings not to road driving
Safety factor.The ready-packaged joint of fluid pressure line connection successfully solves the problems, such as this.
But the ready-packaged joint that fluid pressure line connects in entrucking is during quick-release, be easy to happen have occurred circlip jump it is de-
The phenomenon that loss, reduces working efficiency.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of circlips of quick connector
Anti-drop structure, circlip is not easy the effect fallen from famale connector when quick dispatch may be implemented in it, keeps circlip not easy to lose, is promoted
Disassembly efficiency.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of circlip anti-drop structure of quick connector, including famale connector are equipped with male contact on the famale connector, described
Male contact is located on the inside of famale connector, the anti-lost groove that there are two the famale connector outer end cuttings symmetrically, in the famale connector
End, which is dug, annular groove and locating slot, and the anti-lost groove, annular groove and locating slot communicate, and annular groove and locating slot are located at together
It is in one plane and orthogonal with anti-lost groove, it is connected with circlip inside the annular groove, is located at famale connector in the middle part of the circlip
Inside, the circlip left and right ends are fixedly connected to gag lever post, and gag lever post is vertical with circlip, and the gag lever post outer end is fixed
Rubber sleeve is connected, the rubber sleeve outer end is fixedly connected with multiple equally distributed arc convex, the gag lever post and circlip
Junction inner end dig have right angle cavity, right angle cavity inner end is placed with elastic rod, and the gag lever post is connect with circlip
Place outer end is socketed with right angle sheath, and circlip is not easy the effect fallen from famale connector when quick dispatch may be implemented, and makes circlip not
It is easy to be lost, improve disassembly efficiency.
Further, it is arranged with plastic protective sleeve in the middle part of the circlip, anti-skid chequer is carved on the plastic protective sleeve surface, modeling
Material protective case can be convenient staff and take circlip, while plastic protective sleeve can protect circlip, so that staff is on hand
Sweat be not easy contamination on circlip, make circlip be not easy to be rusted.
Further, the famale connector is dug far from one end of anti-lost groove cambered surface groove, and the cambered surface groove is located at
Upside of the ring groove, and cambered surface groove is communicated with annular groove, in disassembly, cambered surface groove can be convenient staff for circlip from ring
It is taken out in shape slot.
Further, the circlip and famale connector outer surface are coated with corrosion-inhibiting coating, and corrosion-inhibiting coating can protect circlip
It is not easy to be rusted with famale connector, extends the service life of famale connector and circlip.
Further, the shape of the circlip is in the openning shape of approximate U shape, and circlip has certain elasticity, in assembly sun
Circlip is strutted when connector, circlip sets back after assembly in place, to lock male contact.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) circlip is not easy the effect fallen from famale connector when quick dispatch may be implemented in this programme, and circlip is made to be not easy to lose
It loses, improves disassembly efficiency.
(2) it is arranged with plastic protective sleeve in the middle part of circlip, anti-skid chequer is carved on plastic protective sleeve surface, and plastic protective sleeve can be square
Just staff takes circlip, while plastic protective sleeve can protect circlip, so that the sweat of staff on hand is not easy to be infected with
On circlip, circlip is made to be not easy to be rusted.
(3) famale connector is dug far from one end of anti-lost groove cambered surface groove, and cambered surface groove is located at upside of the ring groove, and arc
Face groove is communicated with annular groove, and in disassembly, cambered surface groove can be convenient staff and take out circlip out of annular groove.
(4) circlip and famale connector outer surface are coated with corrosion-inhibiting coating, and corrosion-inhibiting coating can protect circlip and famale connector not
It is easily rusted, extends the service life of famale connector and circlip.
(5) shape of circlip is in the openning shape of approximate U shape, and circlip has certain elasticity, will card when assembling male contact
Spring struts, and circlip sets back after assembly in place, to lock male contact.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the female connector portions of the utility model；
Fig. 2 is the structural schematic diagram of side when the circlip of the utility model is stuck in anti-lost groove；
Fig. 3 is the structural schematic diagram of the circlip of the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 at A；
Fig. 5 is the partial structure diagram of the utility model gag lever post；
Fig. 6 is installed into structural schematic diagram when famale connector for the circlip of the utility model；
Fig. 7 is structural schematic diagram when circlip upper limit bar is stuck at anti-lost groove when the utility model is dismantled.
Figure label explanation:
1 famale connector, 2 anti-lost grooves, 3 annular grooves, 4 locating slots, 5 cambered surface grooves, 6 circlips, 7 right angle sheaths, 8 gag lever posts, 9
Plastic protective sleeve, 10 rubber sleeves, 11 arc convex, 12 right angle cavitys, 13 elastic rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Referring to Fig. 1, a kind of circlip anti-drop structure of quick connector, including famale connector 1, sun is equipped on famale connector 1
Connector, male contact are located on the inside of famale connector 1, the anti-lost groove 2 that there are two the cuttings of 1 outer end of famale connector symmetrically, in famale connector 1
End, which is dug, annular groove 3 and locating slot 4, and anti-lost groove 2, annular groove 3 and locating slot 4 communicate, and annular groove 3 and locating slot 4
In orthogonal on same plane and with anti-lost groove 2.
Fig. 2-3 is please referred to, circlip 6 is connected with inside annular groove 3, circlip 6 and 1 outer surface of famale connector are coated with anti-corrosion painting
Layer, corrosion-inhibiting coating can protect circlip 6 and famale connector 1 is not easy to be rusted, and extend the service life of famale connector 1 and circlip 6, and yin connects
First 1 one end far from anti-lost groove 2, which is dug, cambered surface groove 5, and cambered surface groove 5 is located at 3 top of annular groove, and cambered surface groove 5 and
Annular groove 3 communicates, and in disassembly, cambered surface groove 5 can be convenient staff and take out circlip 6 out of annular groove 3, in circlip 6
Portion is located at 1 inside of famale connector, and 6 left and right ends of circlip are fixedly connected to gag lever post 8, and gag lever post 8 is vertical with circlip 6, limit
Bar 8 can be stuck in anti-lost groove 2, so that circlip 6 is not easy to fall from famale connector 1, be arranged with plastic protective sleeve in the middle part of circlip 6
9, anti-skid chequer is carved on 9 surface of plastic protective sleeve, and plastic protective sleeve 9 can be convenient staff and take circlip 6, while plastics are protected
Set 9 can protect circlip 6, so that the sweat of staff on hand is not easy contamination on circlip 6, circlip 6 is made to be not easy to be rusted, blocked
The shape of spring 6 is in the openning shape of approximate U shape, and circlip 6 has certain elasticity, struts circlip when assembling male contact, is assembled
Circlip sets back after in place, to lock male contact.
Referring to Fig. 5,8 outer end of gag lever post is fixedly connected with rubber sleeve 10,10 outer end of rubber sleeve is fixedly connected with multiple equal
The arc convex 11 of even distribution, rubber sleeve 10 and arc convex 11 can increase the friction of gag lever post 8 Yu anti-lost 2 inner wall of groove
Power, so that circlip 6 is not easy to fall from famale connector 1, referring to Fig. 4, the junction inner end of gag lever post 8 and circlip 6, which is dug, to be had directly
Angle cavity 12,12 inner end of right angle cavity are placed with elastic rod 13, and elastic rod 13 has elasticity, can increase gag lever post 8 and circlip 6
Junction toughness, keep it not easy to crack, gag lever post 8 and 6 junction outer end of circlip are socketed with right angle sheath 7, right angle sheath 7
It can protect gag lever post 8 and the junction of circlip 6 be not easy to crack, circlip 6 is not easy from famale connector 1 when quick dispatch may be implemented
The effect fallen keeps circlip 6 not easy to lose, improves disassembly efficiency.
When installation, referring to Fig. 6, then annular groove 3 on the opening alignment famale connector 1 of circlip 6 is utilized 6 oral area of circlip
Taper circlip 6 is assembled in place on famale connector 1, be located at gag lever post 8 in anti-lost groove 2, circlip 6 automatically springs open, and makes circlip 6
Middle part enter locating slot 4 and block the male contact in famale connector 1, when disassembly, Fig. 2 and Fig. 7 are please referred to, along cambered surface groove
5, circlip 6 is extracted out out of famale connector 1 either manually or by plastic protective sleeve 9, circlip 6 comes out from male contact, at this time gag lever post 8
It is just blocked by anti-lost groove 2, circlip 6 is not easy the effect fallen from famale connector 1 when quick dispatch may be implemented, and makes circlip 6
It is not easy to lose, improve disassembly efficiency.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of circlip anti-drop structure of quick connector, including famale connector (1), it is equipped with male contact on the famale connector (1),
The male contact is located on the inside of famale connector (1), it is characterised in that: there are two famale connector (1) the outer end cuttings symmetrically
Anti-lost groove (2), famale connector (1) the middle-end cutting have annular groove (3) and locating slot (4), the anti-lost groove (2), annular
Slot (3) and locating slot (4) communicate, and annular groove (3) and locating slot (4) are in the same plane and mutual with anti-lost groove (2)
Vertically, it is connected with circlip (6), is located on the inside of famale connector (1) in the middle part of the circlip (6), the circlip inside the annular groove (3)
(6) left and right ends are fixedly connected to gag lever post (8), and gag lever post (8) is vertical with circlip (6), and gag lever post (8) outer end is solid
Surely rubber sleeve (10) are connected, rubber sleeve (10) outer end is fixedly connected with multiple equally distributed arc convex (11), institute
The junction inner end for stating gag lever post (8) and circlip (6), which is dug, to be had right angle cavity (12), and right angle cavity (12) inner end is placed with
Elastic rod (13), the gag lever post (8) and circlip (6) junction outer end are socketed with right angle sheath (7).
2. a kind of circlip anti-drop structure of quick connector according to claim 1, it is characterised in that: the circlip (6)
Middle part is arranged with plastic protective sleeve (9), and anti-skid chequer is carved on plastic protective sleeve (9) surface.
3. a kind of circlip anti-drop structure of quick connector according to claim 1, it is characterised in that: the famale connector
(1) one end far from anti-lost groove (2) is dug and is had cambered surface groove (5), and the cambered surface groove (5) is located above annular groove (3), and
Cambered surface groove (5) is communicated with annular groove (3).
4. a kind of circlip anti-drop structure of quick connector according to claim 1, it is characterised in that: the circlip (6)
Corrosion-inhibiting coating is coated with famale connector (1) outer surface.
5. a kind of circlip anti-drop structure of quick connector according to claim 1, it is characterised in that: the circlip (6)
Shape be in approximate U shape openning shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768081.XU CN208919524U (en) | 2018-10-30 | 2018-10-30 | A kind of circlip anti-drop structure of quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768081.XU CN208919524U (en) | 2018-10-30 | 2018-10-30 | A kind of circlip anti-drop structure of quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919524U true CN208919524U (en) | 2019-05-31 |
Family
ID=66710997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768081.XU Expired - Fee Related CN208919524U (en) | 2018-10-30 | 2018-10-30 | A kind of circlip anti-drop structure of quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919524U (en) |
-
2018
- 2018-10-30 CN CN201821768081.XU patent/CN208919524U/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: 20190531 |