CN205859438U - A kind of straight-through quick connector - Google Patents
A kind of straight-through quick connector Download PDFInfo
- Publication number
- CN205859438U CN205859438U CN201620733489.8U CN201620733489U CN205859438U CN 205859438 U CN205859438 U CN 205859438U CN 201620733489 U CN201620733489 U CN 201620733489U CN 205859438 U CN205859438 U CN 205859438U
- Authority
- CN
- China
- Prior art keywords
- straight
- quick connector
- joint body
- annular
- cutting ferrule
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of straight-through quick connector, including joint body (1), be set in the joint housing (2) at described joint body (1) top, and the lining core (3) being located in described joint body (1)；It is characterized in that, be provided with cutting ferrule (4) in the medial wall of described joint housing (2) and near joint body (1) end, top, the annular monodentate (5) being provided with a circle in the medial wall of described cutting ferrule (4) with docking pipeline and be equipped with；The utility model has the advantage of, the annular monodentate being provided with a circle in the medial wall of cutting ferrule with docking pipeline and be equipped with, annular monodentate is buckled on docking pipeline, increase contact area, improving and the gmatjpdumamics docking pipeline, buckle is firm, effectively prevents and docks pipeline disconnection.
Description
Technical field
This utility model belongs to pipe joint technical field, especially relates to a kind of straight-through quick connector.
Background technology
Common collar joint is made up of the core of the card, cutting ferrule, card nut, and structure is complicated.Owing to processing, riveting, installation etc. no
Same link, part makes the problem such as problem, assembled in situ technique, and often leak air phenomenon.Longer for the storage period
Vehicle leak air seriously, assembled in situ complex effects productive temp, maintenance when, field rivet(t)ing joint, workload is big.
Summary of the invention
This utility model purpose is: provide one be not only simple in structure, easy to use, and improve and stinging of docking pipeline
Making a concerted effort, buckle is firm, effectively prevents and docks the straight-through quick connector that pipeline disconnects.
The technical solution of the utility model is: a kind of straight-through quick connector, including joint body, is set in described joint originally
The joint housing at body top, and it is located at the lining core in described joint body；In the medial wall of described joint housing and near connecing
Head bodies top end is provided with cutting ferrule, be provided with a circle in the medial wall of described cutting ferrule with dock pipeline and is equipped with annular singly
Tooth, annular monodentate is buckled on docking pipeline, increases contact area, the gmatjpdumamics improving with docking pipeline, effectively prevent and dock
Pipeline disconnects.
As preferred technical scheme, on described joint housing medial wall, at its top inlet, it is provided with the first ring
Connected in star, is provided with an O RunddichtringO in described first annular groove, improve sealing property, prevent the generation of gas leak phenomenon.
As preferred technical scheme, on described joint housing medial wall, be positioned at below cutting ferrule be provided with second annular recessed
Groove, is provided with the 2nd O RunddichtringO in described second annular groove, improve sealing property, prevent the generation of gas leak phenomenon.
As preferred technical scheme, bottom described joint housing and with the junction of described joint body, it is provided with
Three annular grooves, are provided with the 3rd O RunddichtringO in described 3rd annular groove, improve sealing property, prevent sending out of gas leak phenomenon
Raw.
As preferred technical scheme, described joint body, described joint housing, described lining core, described cutting ferrule, described ring
Shape monodentate is ledrite structure.
As preferred technical scheme, a described O RunddichtringO is rubber seal.
As preferred technical scheme, described 2nd O RunddichtringO is rubber seal.
As preferred technical scheme, described 3rd O RunddichtringO is rubber seal.
The utility model has the advantages that:
1. this utility model is provided with a circle in the medial wall of cutting ferrule and the annular monodentate docking pipeline and being equipped with, and annular is single
Tooth is buckled on docking pipeline, increases contact area, the gmatjpdumamics improving with docking pipeline, and buckle is firm, effectively prevents and docks
Pipeline disconnects；
2. this utility model is in order to improve the sealing property of entirety, uses multilamellar O RunddichtringO, effectively prevents gas leak phenomenon
Generation, improve serviceability.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Fig. 1 is structure complete section schematic diagram of the present utility model；
Fig. 2 is the complete section schematic diagram of this utility model cutting ferrule；
Fig. 3 is the complete section schematic diagram of this utility model joint housing；
Wherein: 1 joint body, 2 joint housing, 3 lining cores, 4 cutting ferrules, 5 annular monodentates, 6 first annular grooves, 7 the oneth O types
Sealing ring, 8 second annular grooves, 9 the 2nd O RunddichtringOs, 10 the 3rd annular grooves, 11 the 3rd O RunddichtringOs.
Detailed description of the invention
Embodiment: with reference to shown in Fig. 1-3, one leads directly to quick connector, including joint body 1, is set in joint body 1 and pushes up
The joint housing 2 in portion, and the lining core 3 being located in joint body 1；In the medial wall of joint housing 2 and near joint body 1
End, top is provided with cutting ferrule 4, the annular monodentate 5 being provided with a circle in the medial wall of cutting ferrule 4 with docking pipeline and be equipped with, simultaneously
Joint body 1, joint housing 2, lining core 3, cutting ferrule 4, annular monodentate 5 are ledrite structure, and annular monodentate 5 is buckled in butt tube
On road, increase contact area, the gmatjpdumamics improving with docking pipeline, effectively prevent and dock pipeline disconnection.
This utility model is provided with first annular groove 6 on joint housing 2 medial wall, at its top inlet, the
It is provided with an O RunddichtringO 7 in one annular groove 6, improves sealing property, prevent the generation of gas leak phenomenon, in joint housing 2
On sidewall, it is positioned at below cutting ferrule 4 and is provided with the second annular groove 8, in the second annular groove 8, be provided with the 2nd O RunddichtringO 9, carry
High sealing performance, prevents the generation of gas leak phenomenon, is provided with the 3rd ring bottom joint housing 2 and with the junction of joint body 1
Connected in star 10, is provided with the 3rd O RunddichtringO 11 in the 3rd annular groove 10, improves sealing property, prevents sending out of gas leak phenomenon
Raw, O RunddichtringO the 7, the 2nd O RunddichtringO the 9, a 3rd O RunddichtringO 11 is rubber seal simultaneously.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All according to this utility model spirit made equivalence change or modify, all should contain protection domain of the present utility model it
In.
Claims (8)
1. a straight-through quick connector, including joint body (1), is set in the joint housing at described joint body (1) top
, and the lining core (3) be located in described joint body (1) (2)；It is characterized in that, described joint housing (2) medial wall,
And it is provided with cutting ferrule (4) near joint body (1) end, top, it is provided with a circle and butt tube in the medial wall of described cutting ferrule (4)
The annular monodentate (5) that road is equipped with.
Straight-through quick connector the most according to claim 1, it is characterised in that on described joint housing (2) medial wall, lean on
It is provided with first annular groove (6) at its top inlet nearly, in described first annular groove (6), is provided with an O RunddichtringO (7).
Straight-through quick connector the most according to claim 1, it is characterised in that on described joint housing (2) medial wall, position
It is provided with the second annular groove (8) in cutting ferrule (4) lower section, in described second annular groove (8), is provided with the 2nd O RunddichtringO (9).
Straight-through quick connector the most according to claim 1, it is characterised in that described joint housing (2) bottom and with institute
The junction stating joint body (1) is provided with the 3rd annular groove (10), is provided with the 3rd O type close in described 3rd annular groove (10)
Seal (11).
Straight-through quick connector the most according to claim 1, it is characterised in that described joint body (1), described joint housing
(2), described lining core (3), described cutting ferrule (4), described annular monodentate (5) are ledrite structure.
Straight-through quick connector the most according to claim 2, it is characterised in that a described O RunddichtringO (7) is that rubber is close
Seal.
Straight-through quick connector the most according to claim 3, it is characterised in that described 2nd O RunddichtringO (9) is that rubber is close
Seal.
Straight-through quick connector the most according to claim 4, it is characterised in that described 3rd O RunddichtringO (11) is rubber
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733489.8U CN205859438U (en) | 2016-07-13 | 2016-07-13 | A kind of straight-through quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733489.8U CN205859438U (en) | 2016-07-13 | 2016-07-13 | A kind of straight-through quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859438U true CN205859438U (en) | 2017-01-04 |
Family
ID=57646055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733489.8U Active CN205859438U (en) | 2016-07-13 | 2016-07-13 | A kind of straight-through quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859438U (en) |
-
2016
- 2016-07-13 CN CN201620733489.8U patent/CN205859438U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103383029A (en) | Fast pipeline connection device | |
| CN205859438U (en) | A kind of straight-through quick connector | |
| CN204459325U (en) | A kind of Pull breaking ualve | |
| CN203560427U (en) | Rubber seal ring used for connecting socket of steel belt pipe with spigot of steel belt pipe | |
| CN205877494U (en) | Cartridge that connects of pipeline is put | |
| CN205654416U (en) | Blast pipe is connected and seal structure | |
| CN203770917U (en) | Shrimp-section-type pipeline elbow | |
| CN204243702U (en) | A kind of sealing ring of protecting pipe | |
| CN106224682A (en) | A kind of air-cooled ducted air conditioner is with novel blind plug | |
| CN203671095U (en) | Novel rubber hose connecter | |
| CN203363485U (en) | Pipe fast connecting structure | |
| CN209100839U (en) | A kind of water inflow of the engine pipe | |
| CN205938285U (en) | Quick pipe fitting of formula of cuting straightly | |
| CN205689970U (en) | Structure improved joint | |
| CN205578968U (en) | Flange joint device for electric automobile | |
| CN205578967U (en) | Flange connector | |
| CN204300092U (en) | Clutch cable | |
| CN204785206U (en) | Joint | |
| CN202546084U (en) | Portable hose coupler | |
| CN203453674U (en) | Double-wall corrugated pipe bellmouth convenient to mount | |
| CN203757221U (en) | Pipe joint | |
| CN206274014U (en) | Heavy duty automobile exhaust tube interface structure | |
| CN203463838U (en) | Slant insertion type gas pipe joint | |
| CN203297797U (en) | High pressure delivery pipeline embedded connector structure | |
| CN203297794U (en) | High pressure delivery pipeline contact seal connector structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |