CN207762415U - Plug-in type Quick connection part - Google Patents
Plug-in type Quick connection part Download PDFInfo
- Publication number
- CN207762415U CN207762415U CN201820152460.XU CN201820152460U CN207762415U CN 207762415 U CN207762415 U CN 207762415U CN 201820152460 U CN201820152460 U CN 201820152460U CN 207762415 U CN207762415 U CN 207762415U
- Authority
- CN
- China
- Prior art keywords
- ring
- retaining ring
- plug
- dial
- connection part
- 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
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of plug-in type Quick connection part, including adapter body, shell, it is formed with insert port between the upper end of the support section of adapter body and the upper end of shell, be set with outside support section it is anti-dial go out ring and retaining ring, it is anti-that the circumferential direction of ring is transferred to be evenly equipped with multiple extend downwardly and convex to the tooth of contract, it is set with locking cover outside retaining ring, the lower end of the inner wall of locking cover is formed with baffle ring to contract, there are two support columns for the top projection of the side of baffle ring, the circumference of retaining ring is equipped with opening, the opening is equipped with support element, the side support of the lower end of retaining ring is on the support columns, it is convex that the other side has extended downwardly support.The beneficial effects of the utility model are：Using the above structure, pipe is fixed by retaining ring, it is only necessary to which installation can be realized in insertion, without other tools, not only installs very convenient, but also pipe will not be destroyed, and connection is reliably；Pipe is blocked by anti-dial-out ring, pipe can be effectively prevent to be pulled out, it is fixed reliable.
Description
Technical field
The utility model is related to pipe fitting technical field more particularly to a kind of plug-in type Quick connection parts.
Background technology
Currently, plastic tube or plastic-metal composite pipe are generally attached using pipe fitting.Known traditional pipe fitting,
It includes adapter body and the fixator that is arranged in the adapter body, and the male thread portion of fixator is screwed into adapter body
Conical internal thread part so that bite the outer of pipe from the outer pinnacle part of fixator inner peripheral surface several sequins outstanding
Periphery, pipe cannot be transferred in the axial direction.In this traditional pipe fitting, prodigious fastening force is needed by fixator
It is screwed into adapter body, needs to complete to install by tool in this way, not only installation is inconvenient, but also working efficiency is very low,
Because sequin needs spirally gradually to bite the outer circumference surface of pipe.In addition, biting several roundlets on pipe outer circumference surface
Piece prevents to extract, but due to during the installation process, sequin has left cut or broken on pipe outer circumference surface
It is broken pipe, when causing to have prodigious pulling capacity to act on pipe after connection, pipe is easy to be transferred to, therefore connects
It is not very firm.
Invention content
In order to overcome the above deficiencies in the prior art, the utility model provides a kind of simple and compact for structure, installation
Conveniently, connection is reliable, prevents the plug-in type Quick connection part transferred to.
The technical scheme in the invention for solving the technical problem is：A kind of plug-in type Quick connection part, including connector master
Body and with the mutually fixed shell of the adapter body, there is in the adapter body support section being located in the shell, should
It is formed with insert port between the upper end of support section and the upper end of the shell, is set with positioned at the shell outside the support section
Anti- dial-out ring interior and set up and down and retaining ring, it is described anti-to transfer to the circumferential direction of ring to be evenly equipped with multiple to extend downwardly and inwardly receive
The tooth of contracting is convex, is set with locking cover outside the retaining ring, the lower end of the inner wall of the locking cover is formed with baffle ring to contract, the gear
There are two support column, the circumference of the retaining ring is equipped with opening for the top projection of the side of ring, the opening be equipped with strut or
Person removes the support element of the opening, and the side of the lower end of the retaining ring is supported on the support column, the retaining ring
It is convex that the other side of lower end extends downwardly the support being supported on the baffle ring.
Preferably, being additionally provided with anti-dial-out frame between anti-dial-out ring and the retaining ring, it is equipped with for institute in the anti-dial-out frame
The anti-horn mouth for transfering to the tooth of ring to protrude into is stated, anti-dial-out frame is for separating retaining ring and anti-dial-out ring, in order to avoid two part phases
Mutually interference.
Preferably, the retaining ring is made of 65 manganese materials, the shell, locking cover and anti-dial-out frame are by plastics system
At saving cost.
Preferably, the side of the opening of the retaining ring is equipped with locating slot, the other side of the opening of the retaining ring is set
There is the convex opposite with the locating slot, not only retaining ring is facilitated to shrink, but also is also convenient for the installation of support element.
Preferably, the support section is externally provided with seal groove, sealing ring is embedded in the seal groove, sealing ring is for branch
Sealing of the support part point between pipe, sealing effect.
Preferably, the adapter body is straight coupling either three-way connection or elbow, or other connectors
Form, versatility is good, is widely used.
When the utility model is used, pipe is inserted by insert port between shell and support section, the end of pipe
It initially passes through anti-dial-out ring and the tooth strutted on anti-dial-out ring is convex, then pass through anti-dial-out frame, be finally inserted in retaining ring and push away
Support element in the opening of retaining ring, support element fall off, retaining ring shrink to clamp pipe, realize the inserting of pipe, to
When outer pulling pipe, because to be convex to contract tapered for tooth so that tooth is convex to block pipe, prevent pipe from falling off.
The beneficial effects of the utility model are：Using the above structure, pipe is fixed by retaining ring, it is only necessary to
Installation can be realized in insertion, without other tools, not only installs very convenient, but also pipe will not be destroyed, and connection can
It leans on；Pipe is blocked by anti-dial-out ring, pipe can be effectively prevent to be pulled out, it is fixed reliable.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 and Fig. 3 is the explosive view of the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
It referring to Fig.1 ~ Fig. 3, a kind of plug-in type Quick connection part, including adapter body 1 and is mutually fixed with the adapter body
Shell 2, there is in the adapter body support section 3 being located in the shell, the upper end of the support section and the shell
It is formed with insert port between the upper end of body, which is set in the shell outside and anti-dial-out set up and down
Ring 4 and retaining ring 5, it is described anti-the circumferential direction of ring 4 to be transferred to be evenly equipped with multiple extend downwardly and to the tooth of contract convex 6, the locking
It is set with locking cover 7 outside ring 5, the lower end of the inner wall of the locking cover is formed with baffle ring 8, the top of the side of the baffle ring to contract
There are two support column 9, the circumference of the retaining ring is equipped with opening 10 for projection, the opening be equipped with strut or remove described in open
The support element of mouth（It is not shown in figure）, the side of the lower end of the retaining ring 5 is supported on the support column 9, the retaining ring 5
The other side of lower end extend downwardly the support being supported on the baffle ring convex 11.
Preferably, being additionally provided with anti-dial-out frame 12 between the anti-dial-out ring 4 and retaining ring 5, set in the anti-dial-out frame 12
Having for the anti-horn mouth 13 for transfering to the tooth convex 6 of ring to stretch into, anti-dial-out frame 12 is used to separate retaining ring 5 and anti-dial-out ring 4, with
Exempt from two parts to interfere with each other.
Preferably, the retaining ring 5 is made of 65 manganese materials, the shell 2, locking cover 7 and anti-dial-out frame 12 are by moulding
Material is made, and saves cost.
Preferably, the side of the opening of the retaining ring 5 is equipped with locating slot 14, the other side of the opening of the retaining ring
Equipped with the convex 15 opposite with the locating slot, not only retaining ring is facilitated to shrink, but also is also convenient for the installation of support element.
Preferably, the support section 3 is externally provided with seal groove 16, sealing ring 17, sealing ring are embedded in the seal groove
The sealing being used to support between part and pipe, sealing effect.
Preferably, the adapter body 1 is straight coupling either three-way connection or elbow, or other connectors
Form, versatility is good, is widely used.
When the utility model is used, pipe 18 is inserted by insert port between shell 2 and support section 3, pipe
End initially passes through anti-dial-out ring 4 and struts the tooth convex 6 on anti-dial-out ring, then passes through anti-dial-out frame 12, is finally inserted retaining ring 5
In and push away the support element in the opening 10 of retaining ring, support element falls off, and retaining ring 5 shrinks to clamp pipe 18, realizes pipe
The inserting of son, when pulling out pipe, because tooth convex 6 is tapered to contract so that tooth is convex to block pipe 18, prevent pipe
It falls off.
Claims (6)
1. a kind of plug-in type Quick connection part, including adapter body and with the mutually fixed shell of the adapter body, feature exists
In：Have the support section being located in the shell, the upper end of the support section upper with the shell in the adapter body
It is formed with insert port between end, is set in the shell outside the support section and anti-dial-out ring set up and down and lock
Tight ring, it is described it is anti-transfer to the circumferential direction of ring be evenly equipped with it is multiple extend downwardly and convex to the tooth of contract, be set with outside the retaining ring
The lower end of locking cover, the inner wall of the locking cover is formed with baffle ring to contract, and there are two branch for the top projection of the side of the baffle ring
The circumference of dagger, the retaining ring is equipped with opening, which is equipped with the support element for strutting or removing the opening, described
The side of the lower end of retaining ring is supported on the support column, and the other side of the lower end of the retaining ring, which has extended downwardly, to be supported on
Support on the baffle ring is convex.
2. plug-in type Quick connection part according to claim 1, it is characterised in that：Between anti-dial-out ring and the retaining ring
It is additionally provided with anti-dial-out frame, which is equipped in frame for the anti-horn mouth for transfering to the tooth of ring to protrude into.
3. plug-in type Quick connection part according to claim 2, it is characterised in that：The retaining ring is by 65 manganese material systems
At the shell, locking cover and anti-dial-out frame are made of plastics.
4. according to plug-in type Quick connection part as claimed in any one of claims 1 to 3, it is characterised in that：The retaining ring is opened
The side of mouth is equipped with locating slot, and the other side of the opening of the retaining ring is equipped with the convex opposite with the locating slot.
5. according to plug-in type Quick connection part as claimed in any one of claims 1 to 3, it is characterised in that：Outside the support section
Equipped with seal groove, sealing ring is embedded in the seal groove.
6. according to plug-in type Quick connection part as claimed in any one of claims 1 to 3, it is characterised in that：The adapter body is
Straight coupling either three-way connection or elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152460.XU CN207762415U (en) | 2018-01-30 | 2018-01-30 | Plug-in type Quick connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152460.XU CN207762415U (en) | 2018-01-30 | 2018-01-30 | Plug-in type Quick connection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762415U true CN207762415U (en) | 2018-08-24 |
Family
ID=63182295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152460.XU Expired - Fee Related CN207762415U (en) | 2018-01-30 | 2018-01-30 | Plug-in type Quick connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762415U (en) |
-
2018
- 2018-01-30 CN CN201820152460.XU patent/CN207762415U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2764352C2 (en) | Pipe, in particular plastic pipe for sewage pipelines | |
| CN109812630B (en) | Screw-type quick pipe fitting connector | |
| CN207762415U (en) | Plug-in type Quick connection part | |
| CN106122634B (en) | Self-closing lock quick connector and anti-dropout Quick insertion connector | |
| CN205678317U (en) | A kind of fast insertion type joint | |
| CN205655011U (en) | Jack catchs | |
| ITSV990034A1 (en) | CONNECTION ELEMENT FOR PIPES, IN PARTICULAR FOR PLASTIC PIPES. | |
| CN205986083U (en) | Electricity cable tube plugging device | |
| CN2451858Y (en) | Fast pipe joint | |
| CN110285281A (en) | A kind of free flow coupling convenient for connection | |
| CN207848667U (en) | A kind of fast connector with water-proof function | |
| EP0083135A1 (en) | A pipe coupling or branch pipe | |
| JPS60547Y2 (en) | Blind plug for pipes | |
| CN206786170U (en) | A kind of water pipeline connector | |
| JPH0239105Y2 (en) | ||
| CN205978882U (en) | Connector | |
| CN207500693U (en) | Multifunctional water discharge joint | |
| CN205065099U (en) | Red copper is direct fast | |
| CN2454610Y (en) | Quick-acting pipe adaptor | |
| CN211738353U (en) | Sealing washer anti-cutting structure and quick-operation joint | |
| CN214762481U (en) | Improvement type drainage tube interface | |
| CN211033651U (en) | Pipeline port protective sleeve | |
| CN213776740U (en) | Flexible pipe fitting | |
| CN212319053U (en) | Reusable hydraulic pipe joint | |
| CN210421513U (en) | Safe and environment-friendly building |
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: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |