CN205781597U - The fast connected components of pipe fitting - Google Patents
The fast connected components of pipe fitting Download PDFInfo
- Publication number
- CN205781597U CN205781597U CN201620729913.1U CN201620729913U CN205781597U CN 205781597 U CN205781597 U CN 205781597U CN 201620729913 U CN201620729913 U CN 201620729913U CN 205781597 U CN205781597 U CN 205781597U
- Authority
- CN
- China
- Prior art keywords
- pawl
- outer pawl
- connected components
- union joint
- tabletting
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of fast connected components of pipe fitting, including the union joint being arranged on main body one end and the fast connected components being arranged on union joint, described fast connected components includes sealing ring, tabletting, interior pawl and outer pawl；Described union joint has connecting hole, described sealing ring is arranged on the bottom of connecting hole, described outer pawl has a jack, the top of described outer pawl has a disk, the bottom of described outer pawl has multiple buckle, described union joint is provided with hole clipping that is equal with buckle quantity and that snap in for buckle, and when described buckle snaps in hole clipping, the end face laminating of the bottom surface of described disk and union joint, the bottom of bottom and tabletting that described tabletting is arranged on outer pawl is pressed on sealing ring, and described interior pawl inserts in the jack of outer pawl.The fast connected components of pipe fitting thus designed is easy for installation and does not haves situation about leaking.
Description
Technical field
This utility model relates to a kind of fast connected components of pipe fitting, is especially a kind of easy for installation and antileaking when using
The fast connected components of pipe fitting.
Background technology
Current pipe fitting connects its structure of assembly and generally comprises the union joint being arranged on main body one end, by super on union joint
The mode of sound wave welding is fixed with one for the outer pawl of connecting water pipe, and supersonic welding is that one is commonly used to assembling and processes thermoplasticity and mould
The technique of material accessory, however the mode of outer pawl employing ultrasonic bonding easily occur when being fixed on union joint not prison welding or
Welding occurs that overlap withstands the situation of O, and this may result in pipe fitting connection assembly easily occurs leaking after connecting pipe
Situation.
Utility model content
In view of the defect of above-mentioned prior art, the purpose of this utility model is: when providing a kind of easy for installation and use
It is not easy the fast connected components of pipe fitting leaked.
Technical solution of the present utility model is: the fast connected components of pipe fitting, including be arranged on the union joint of main body one end with
And the fast connected components being arranged on union joint, described fast connected components includes sealing ring, tabletting, interior pawl and outer pawl；
Described union joint has connecting hole, and described sealing ring is arranged on the bottom of connecting hole, and described outer pawl has a jack,
The top of described outer pawl has a disk, and the bottom of described outer pawl has multiple buckle, and described union joint is provided with and buckle number
Measure hole clipping that is equal and that snap in for buckle, and when described buckle snaps in hole clipping, the bottom surface of described disk and the top of union joint
Fitting in face, the bottom of bottom and tabletting that described tabletting is arranged on outer pawl is pressed on sealing ring, and described interior pawl inserts inserting of outer pawl
Kong Zhong.
Further, the quantity of described buckle is four, and four buckles are distributed on the outer wall of outer pawl bottom；Firmly install.
Further, described tabletting has a through hole, and the top of tabletting has a round platform, and described round platform snaps in outer pawl
In the jack of bottom.After installing pipe on fast connected components, pipe is interference fit with the through hole of tabletting, so pipe is in peace
Pipe will be caused because of moving of pipe to skid off after installing, improve the firmly installing property of pipe.
Further, described interior pawl have for pipe insert axis hole, and described interior pawl top there is a boss, the end
End has multiple elastic card claw, and described elastic card claw snaps in the jack of outer pawl, and is provided with in jack for blocking elastic card claw
To prevent elastic card claw from skidding off the limiting stand of jack.
Applying the fast connected components of pipe fitting provided by the utility model, it provides the benefit that: during assembling, first put into by sealing ring
In the connecting hole of union joint, then it is installed to tabletting the bottom of outer pawl, then be inserted in connecting hole by outer pawl, until outer pawl
In the hole clipping of buckle Snap joint head, now tabletting is pressed on sealing ring, and outer pawl is just fixed, finally by interior pawl
It is installed on outer pawl.Outer pawl and union joint are to have employed the mode snapped connection, and do not use the mode of ultrasonic bonding, peace
After dress is convenient, and outer pawl coordinates interior pawl to use, do not have situation about leaking.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is cross-sectional schematic of the present utility model.
Shown in figure: 1-main body, 2-union joint, 21-connecting hole, the fast connected components of 3-, 31-sealing ring, 32-tabletting, 321-
Through hole, 322-round platform, pawl in 33-, 331-axis hole, 332-boss, 333-elastic card claw, the outer pawl of 34-, 341-jack, 342-circle
Dish, 343-buckle, 4-hole clipping, 5-limiting stand.
Detailed description of the invention
For comparing intuitively, being fully understood by the technical solution of the utility model, now just combine this utility model accompanying drawing and carry out
Nonrestrictive feature description is as follows:
As shown in Figure 1-Figure 3, the fast connected components of pipe fitting, including being arranged on the union joint 2 of main body 1 one end and being arranged on connection
Fast connected components 3 on 2, fast connected components 3 includes sealing ring 31, tabletting 32, interior pawl 33 and outer pawl 34；Union joint 2 has connection
Hole 21, sealing ring 31 is arranged on the bottom of connecting hole 21, i.e. sealing ring 31 and is contained in the bottom of connecting hole 21, and outer pawl 34 has one
Jack 341, the top of outer pawl 34 has a disk 342, and the bottom of outer pawl 34 has multiple buckle 343, union joint 2 be provided with
Buckle 343 quantity hole clipping 4 that is equal and that snap in for buckle 343, and when buckle 343 snaps in hole clipping 4, the bottom surface of disk 342
Fitting with the end face of union joint 2, the bottom of bottom and tabletting 32 that tabletting 32 is arranged on outer pawl 34 is pressed on sealing ring 31, interior pawl
In 33 jacks 341 inserting outer pawl 34.
In order to make outer pawl 34 to be connected with union joint 2 securely, the quantity of buckle 343 is four, and four buckles 343 are equal
On cloth pawl 34 bottom outer wall outside.
Tabletting 32 has a through hole 321, and the top of tabletting 32 has a round platform 322, and round platform 322 snaps in the end of outer pawl 34
In end jack 341.After installing pipe (not shown) on fast connected components 3, pipe is that interference is joined with the through hole 321 of tabletting 32
Close, so pipe will cause because of moving of pipe pipe to skid off upon installation, improve firmly installing of pipe
Property.
Being installed on outer pawl 34 by interior pawl 33 for convenience, interior pawl 33 has the axis hole 331 inserted for pipe, and interior pawl 33
Top there is a boss 332, bottom has multiple elastic card claw 333, and elastic card claw 333 snaps in the jack 341 of outer pawl 34
In, and jack 341 is provided with for blocking elastic card claw 333 to prevent elastic card claw 333 from skidding off the limiting stand 5 of jack 341, convex
Platform 332 is positioned at outside the jack 341 of outer pawl 34.When fast connected components 3 is when installing pipe, and pipe first passes through the axis hole of outer pawl 34
331, then sequentially pass through jack 341, through hole 321 and sealing ring 31.
The fast connected components of pipe fitting provided by the utility model, during assembling, first puts into the connecting hole of union joint 2 by sealing ring 31
In 21, then it is installed to tabletting 32 bottom of outer pawl 34, then insert in connecting hole 21 by outer pawl 34, until the card of outer pawl 34
Detaining in the hole clipping 4 of 343 Snap joint heads 2, now tabletting 32 is pressed on sealing ring 31, and outer pawl 34 is just fixed,
Finally interior pawl 33 is installed on outer pawl 34.
Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to patent of the present utility model
Scope, all utilization this utility model description and graphic content institute are simple for it modifies and equivalent structure change, all should in like manner wrap
Within being contained in scope of patent protection of the present utility model.
Claims (4)
1. the fast connected components of pipe fitting, including the union joint being arranged on main body one end and the fast connected components being arranged on union joint, its
It is characterised by: described fast connected components includes sealing ring, tabletting, interior pawl and outer pawl；
Described union joint has connecting hole, and described sealing ring is arranged on the bottom of connecting hole, and described outer pawl has a jack, described
The top of outer pawl has a disk, and the bottom of described outer pawl has multiple buckle, and described union joint is provided with and buckle quantity phase
Deng and the hole clipping that snaps in for buckle, and when described buckle snaps in hole clipping, the end face patch of the bottom surface of described disk and union joint
Closing, the bottom of bottom and tabletting that described tabletting is arranged on outer pawl is pressed on sealing ring, and described interior pawl inserts in the jack of outer pawl.
The fast connected components of pipe fitting the most according to claim 1, it is characterised in that: the quantity of described buckle is four, four cards
Button is distributed on the outer wall of outer pawl bottom.
The fast connected components of pipe fitting the most according to claim 1, it is characterised in that: described tabletting has a through hole, and tabletting
Top has a round platform, and described round platform snaps in the bottom jack of outer pawl.
The fast connected components of pipe fitting the most according to claim 1, it is characterised in that: described interior pawl has the axle inserted for pipe
Hole, and described interior pawl top there is a boss, bottom has multiple elastic card claw, described elastic card claw snap in outer pawl insert
Kong Zhong, and jack are provided with for blocking elastic card claw to prevent elastic card claw from skidding off the limiting stand of jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729913.1U CN205781597U (en) | 2016-06-24 | 2016-06-24 | The fast connected components of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729913.1U CN205781597U (en) | 2016-06-24 | 2016-06-24 | The fast connected components of pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781597U true CN205781597U (en) | 2016-12-07 |
Family
ID=58121553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620729913.1U Expired - Fee Related CN205781597U (en) | 2016-06-24 | 2016-06-24 | The fast connected components of pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301943A (en) * | 2017-01-11 | 2018-07-20 | 爱三工业株式会社 | Evaporated fuel treating apparatus |
-
2016
- 2016-06-24 CN CN201620729913.1U patent/CN205781597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301943A (en) * | 2017-01-11 | 2018-07-20 | 爱三工业株式会社 | Evaporated fuel treating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |