CN205745734U - A kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose - Google Patents
A kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose Download PDFInfo
- Publication number
- CN205745734U CN205745734U CN201620515602.5U CN201620515602U CN205745734U CN 205745734 U CN205745734 U CN 205745734U CN 201620515602 U CN201620515602 U CN 201620515602U CN 205745734 U CN205745734 U CN 205745734U
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- CN
- China
- Prior art keywords
- flexible hose
- groove
- pipe fitting
- female coupling
- rubber sheet
- 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.)
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
This utility model relates to a kind of being applicable to the pipe fitting that female coupling is connected with flexible hose.Described pair of male contact main body two is nipple, one is used for connecting female coupling, one is used for connecting flexible hose, it is characterized in that a seam of described double male contact main bodys connection flexible hose is provided with groove, it is provided with rubber sheet gasket in described groove, described groove is annular, and groove forms position limiting structure with the opening being connected flexible hose one and is stuck on groove by rubber sheet gasket.This utility model has the advantages that: this pipe fitting is provided with groove at the seam connecting flexible hose, and in groove, it is provided with rubber sheet gasket, can improve and one sealing being connected of flexible hose, owing to being provided with rubber sheet gasket in groove, need not be wound around unsintered tape at seam so that enhanced convenience is installed.
Description
Technical field
This utility model belongs to connection pipe fitting technical field, is specifically related to one and is applicable to female coupling and flexible hose
The pipe fitting connected.
Background technology
Connecting pipe fitting is the connection for plastics or metal tube, plays an important role at building materials field, due to
It installs simple, connects and is quickly widely used in daily life.At present in the tubing pressure testing after finishing, water
Work is commonly used double male contacts of a kind of pyrite material and is connected female coupling with flexible hose so that cold hot water piping is connected.This connect
Head need to be wrapped with unsintered tape, troublesome poeration, easily leaks, existing a kind of novel pipe fitting of ad hoc meter.
Utility model content
This utility model easily leaks for solving pipe fitting joint in prior art, connects inconvenient problem, it is provided that seal
Property is good, easy to connect a kind of is applicable to the pipe fitting that female coupling is connected with flexible hose.
Described a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, including double male contact main bodys, described
Double male contact main body two are nipple, and one is used for connecting female coupling, and one is used for connecting flexible hose, and it is special
Levy and be that a seam of described double male contact main bodys connection flexible hose is provided with groove, in described groove, be provided with rubber
Pad, described groove is annular, and groove forms position limiting structure with the opening being connected flexible hose one and is stuck in by rubber sheet gasket
On groove.
Described a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that connect flexible hose
The opening size of one is less than the opening size connecting female thread one.
Described a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that the width of described groove
Spending the width with rubber sheet gasket to match, the internal diameter of rubber sheet gasket and matching grooves, the internal-and external diameter difference of rubber sheet gasket compares groove
The big 1-1.5mm of the degree of depth.
Described a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that described pair of male contact
The middle part of main body is provided with anti-skidding bulge loop, and the height of the prominent double male contact body surfaces of anti-skidding bulge loop is 2-3mm.
By using above-mentioned technology, compared with prior art, this utility model has the advantages that:
1) this utility model is by being provided with groove at the seam connecting flexible hose, and is provided with in groove
Rubber sheet gasket, and the thickness 1-1.5mm bigger than the degree of depth of groove further defining rubber sheet gasket, not only can improve and braiding
The sealing that flexible pipe one connects, and need not be wound around unsintered tape at seam so that enhanced convenience is installed；
2) this utility model by being provided with anti-skidding bulge loop at the middle part of double male contact main bodys, and it is prominent double to limit anti-skidding bulge loop
The height of male contact body surfaces is 2-3mm, can conveniently hold double male contact main body when connecting, and prevents from skidding, and passes through
The height limited, it is to avoid anti-skidding bulge loop is spent the end and do not had effect, also solves anti-skidding bulge loop too high waste of material and makes difficulty
Spend high problem；
3) this utility model is by using this pipe fitting for connecting female coupling and flexible hose, efficiently solves existing
Pipe fitting joint easily leaks, and connects inconvenient etc. problem, has good airproof performance, the advantage such as easy to connect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1, double male contact main bodys, 2, groove, 3, rubber sheet gasket.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model will be further described, but protection domain of the present utility model is also
It is not limited only to this:
It is applicable to, as it is shown in figure 1, a kind of, the pipe fitting that female coupling is connected with flexible hose, is by double male contact main bodys 1
Constituting, described pair of male contact main body 1, two is all hickey, and one is used for connecting female thread, and one is used for connecting braiding
Flexible pipe, the opening size of described connection flexible hose one is less than the size connecting female thread one.Described double male contact masters
Body 1 is provided with groove 2 at one that connects flexible hose, is provided with rubber sheet gasket 3, the size of described groove 2 and rubber in described groove 2
The matching size of glue gasket 3 closes.Described groove is 2 annular grooves, and groove 2 forms limit with the opening being connected flexible hose one
Rubber sheet gasket 3 is stuck on groove 2 by bit architecture, and the width of the width of groove 2 and rubber sheet gasket 3 matches, rubber sheet gasket 3
Internal diameter mates with groove 2, the internal-and external diameter difference 1-1.5mm bigger than the degree of depth of groove 2 of rubber sheet gasket 3, not only can improve and compile
Knit the sealing that flexible pipe one connects, and need not be wound around unsintered tape at seam so that enhanced convenience is installed.
As it can be seen, the middle part of described pair of male contact main body 1 is provided with anti-skidding bulge loop, anti-skidding bulge loop is carried out beating by bulge loop surface
Grinding or be set to 6 type bulge loop structures and obtain, the height on prominent double male contact main body 1 surfaces of anti-skidding bulge loop is 2-3mm, is connecting
Time can conveniently hold double male contact main body, prevent from skidding, facilitate installation and the dismounting of pipe fitting, and by the height limited, keep away
Exempt from anti-skidding bulge loop to spend the end and do not have effect, also solve the too high waste of material of anti-skidding bulge loop and the high problem of manufacture difficulty.
Claims (4)
1. being applicable to the pipe fitting that female coupling is connected with flexible hose, including double male contact main bodys (1), described pair of sun connects
Head main body (1) two is nipple, and one is used for connecting female coupling, and one is used for connecting flexible hose, its feature
It is that a seam of described double male contact main bodys (1) connection flexible hose is provided with groove (2), in described groove (2)
Being provided with rubber sheet gasket (3), described groove (2) is annular, and groove (2) forms spacing knot with the opening being connected flexible hose one
Rubber sheet gasket (3) is stuck on groove (2) by structure.
The most according to claim 1 a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that
Connect the opening size of flexible hose one less than the opening size connecting female thread one.
The most according to claim 1 a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that
The width of described groove (2) matches with the width of rubber sheet gasket (3), and the internal diameter of rubber sheet gasket (3) mates with groove (2), rubber
The internal-and external diameter difference of glue gasket (3) is than the big 1-1.5mm of the degree of depth of groove (2).
The most according to claim 1 a kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose, it is characterised in that
The middle part of described pair of male contact main body (1) is provided with anti-skidding bulge loop, and the height on prominent double male contact main body (1) surfaces of anti-skidding bulge loop is
2-3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515602.5U CN205745734U (en) | 2016-05-31 | 2016-05-31 | A kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515602.5U CN205745734U (en) | 2016-05-31 | 2016-05-31 | A kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745734U true CN205745734U (en) | 2016-11-30 |
Family
ID=57362445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515602.5U Active CN205745734U (en) | 2016-05-31 | 2016-05-31 | A kind of it is applicable to the pipe fitting that female coupling is connected with flexible hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745734U (en) |
-
2016
- 2016-05-31 CN CN201620515602.5U patent/CN205745734U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |