CN208703369U - A kind of extension type leak-proof drainpipe connector - Google Patents
A kind of extension type leak-proof drainpipe connector Download PDFInfo
- Publication number
- CN208703369U CN208703369U CN201821448475.7U CN201821448475U CN208703369U CN 208703369 U CN208703369 U CN 208703369U CN 201821448475 U CN201821448475 U CN 201821448475U CN 208703369 U CN208703369 U CN 208703369U
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- connector
- bellows
- fixed ring
- annular groove
- plastic tube
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Abstract
The utility model discloses a kind of extension type leak-proof drainpipe connectors, including plastic tube, one end of the plastic tube is equipped with No.1 connector, and the other end of plastic tube is equipped with No. two connectors, screw thread is equipped with fixing head on the No.1 connector, the fixing head is made of bellows, fixed ring and connect cover, and one end of connect cover is welded in fixed ring, and one end of the bellows is connect with fixed ring inner wall.The utility model passes through rotation fixed ring and connect cover, it separates it with No.1 connector, bellows is released, to reach telescopic purpose, and bellows is also convenient for being bent, this kind of drain connection increases practicability and flexibility, easily facilitates use, by the way that annular groove is arranged on No. two connectors, and setting is equipped with the fluid bag of glass cement in annular groove, it is flowed into the gap between drain connection and water pipe using glass cement, so that the two is completely embedded, is not susceptible to leakage phenomenon.
Description
Technical field
The utility model relates to a kind of connector, in particular to a kind of extension type leak-proof drainpipe connector.
Background technique
Connector is for connection to a kind of component of water pipe.Water pipe head can be divided by usage mode: external screw thread termination formula water
Pipe fitting, bite type water pipe head, self-hard water pipe head need in sewerage system using multiple groups drainpipe, wherein
Each drainpipe is interconnected by connector, but the size of existing drain connection is fixed, and the later period can not be changed, but real
The phenomenon that after border situation is complicated, and connector is connect with water pipe, being easy there are gap, causing leak, for this purpose, it is proposed that one kind can
Telescopic anti-leakage drain connection.
Utility model content
The main purpose of the utility model is to provide a kind of extension type leak-proof drainpipe connectors, by connecting in No.1
Fixing head is arranged in one end of head, when needing to extend drain connection, rotates fixed ring and connect cover, makes itself and No.1 connector
Separation, so as to release bellows, to reach telescopic purpose, and bellows is also convenient for being bent, this kind row
Water pipe head increases practicability and flexibility, easily facilitates use, by being arranged annular groove on No. two connectors, and by annular groove
It is connected to the inner wall of No. two connectors and end face, and setting is equipped with the fluid bag of glass cement in annular groove, works as drain connection
It is logical using in the sharppointed articles such as iron wire insertion annular groove, fluid bag is stabbed after water pipe installation, that is, it may make glass cement to flow into
In gap between drain connection and water pipe, so that the two is completely embedded, it is not susceptible to leakage phenomenon, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
One end of a kind of extension type leak-proof drainpipe connector, including plastic tube, the plastic tube is equipped with No.1 connector,
And the other end of plastic tube is equipped with No. two connectors, screw thread is equipped with fixing head on the No.1 connector, the fixing head by
Bellows, fixed ring and connect cover composition, and one end of connect cover is welded in fixed ring, one end of the bellows with
The connection of fixed ring inner wall, and the other end of bellows connects No.1 connector inner wall, the bellows is placed in connect cover
It portion and is not connected to, the connect cover is connected to No.1 connector outer wall far from the threaded one end of fixed ring.
Further, No. two connectors, which are located inside outlet end, is equipped with annular groove, and annular groove one end is connected to No. two connections
Head inner wall, the annular groove other end are connected to No. two connector ports surface.
Further, it is equipped in fluid bag and fluid bag in the annular groove and is filled with glass cement.
Further, the plastic tube outer wall is cased with rubber ring, and rubber ring is equipped with multiple groups.
Further, the No.1 connector outer wall is equipped with screw thread lines.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model is by being arranged fixing head in one end of No.1 connector, when needing to extend drain connection,
Fixed ring and connect cover are rotated, separates it with No.1 connector, it is scalable to reach so as to release bellows
Purpose, and bellows is also convenient for being bent, this kind of drain connection increases practicability and flexibility, easily facilitates use.
2, the utility model is on No. two connectors by being arranged annular groove, and by the inner wall and end of annular groove and No. two connectors
Face connection, and setting is equipped with the fluid bag of glass cement in annular groove, after drain connection and water pipe installation, utilizes iron
In the sharppointed articles such as silk insertion annular groove, fluid bag is stabbed and is led to, that is, glass cement may make to flow between drain connection and water pipe
In gap, so that the two is completely embedded, it is not susceptible to leakage phenomenon.
3, the utility model is by being arranged rubber ring in plastic tube outer wall, convenient for protecting plastic tube using rubber ring.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of extension type leak-proof drainpipe connector of the utility model；
Fig. 2 is a kind of No. two connector the schematic diagram of the section structure of extension type leak-proof drainpipe connector of the utility model.
In figure: 1, bellows；2, fixed ring；3, fixing head；4, connect cover；5, No.1 connector；6, rubber ring；7, it moulds
Expects pipe；8, No. two connectors；9, annular groove；10, fluid bag；11, glass cement.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of extension type leak-proof drainpipe connector, including plastic tube 7, one end of the plastic tube 7
Equipped with No.1 connector 5, and the other end of plastic tube 7 is equipped with No. two connectors 8, and screw thread is equipped on the No.1 connector 5
Fixing head 3, the fixing head 3 is made of bellows 1, fixed ring 2 and connect cover 4, and one end of connect cover 4 is welded on fixation
On ring 2, one end of the bellows 1 is connect with 2 inner wall of fixed ring, and the other end of bellows 1 connects No.1 connector 5
Inner wall, the bellows 1 are placed in 4 inside of connect cover and are not connected to, and the connect cover 4 connects far from the threaded one end of fixed ring 2
It connects in 5 outer wall of No.1 connector.
In the present embodiment (as shown in Figs. 1-2), when needing to extend drain connection, outside connect cover 4 and No.1 connector 5
What wall threaded connection, rotation fixed ring 2 and connect cover 4 can make separates with No.1 connector 5, so as to release bellows 1
Release, fixed ring 2 then connect grade with water pipe, to reach telescopic purpose, and bellows 1 be also convenient for it is curved
Song, this kind of drain connection increase practicability and flexibility, easily facilitate use.
Wherein, No. two connectors 8, which are located inside outlet end, is equipped with annular groove 9, and 9 one end of annular groove is connected to No. two connectors
8 inner walls, 9 other end of annular groove are connected to No. two 8 port surfaces of connector.
In the present embodiment (as shown in Figure 2), glass cement 11 is added from outside convenient for the later period.
Wherein, it is equipped in fluid bag 10 and fluid bag 10 in the annular groove 9 and is filled with glass cement 11.
In the present embodiment (as shown in Figure 2), the gap between drain connection and water pipe is filled using glass cement 11, so that
The two is completely embedded, and achievees the effect that leakproof.
Wherein, 7 outer wall of plastic tube is cased with rubber ring 6, and rubber ring 6 is equipped with multiple groups.
In the present embodiment (as shown in Figure 1), plastic tube 7 is protected using rubber ring 6.
Wherein, 5 outer wall of No.1 connector is equipped with screw thread lines.
In the present embodiment (as shown in Figure 1), convenient for connect cover 4 is attached thereto.
It should be noted that the utility model is a kind of extension type leak-proof drainpipe connector, when work, due to fixing head
It is formed in 3 by the combination of bellows 1, fixed ring 2 and connect cover 4, when needing to extend drain connection, connect cover 4 and No.1
What the connection of 5 outer wall thread of connector, rotation fixed ring 2 and connect cover 4 can make separates with No.1 connector 5, so as to stretch
Contracting hose 1 releases, and fixed ring 2 is then connect grade with water pipe, to reach telescopic purpose, and bellows 1
It is also convenient for being bent, this kind of drain connection increases practicability and flexibility, use is easily facilitated, wherein on No. two connectors 8
Annular groove 9 is set, and annular groove 9 be connected to the inner wall of No. two connectors 8 and end face, and is arranged in annular groove 9 equipped with glass cement
11 fluid bag 10 is inserted into annular groove 9, by liquid after drain connection and water pipe installation using sharppointed articles such as iron wires
The stamp of body bag 10 is logical, that is, glass cement 11 may make to flow into the gap between drain connection and water pipe, so that the two is completely embedded,
It is not susceptible to leakage phenomenon, the rubber ring 6 of 7 outer wall of plastic tube setting, convenient for protection plastic tube 7.
The bellows 1 of the utility model, fixed ring 2, fixing head 3, connect cover 4, No.1 connector 5, rubber ring 6, modeling
Expects pipe 7, No. two connectors 8, annular groove 9, the components such as fluid bag 10 and glass cement 11 are universal standard part or those skilled in the art
The component that member knows, structure and principle are all that this technology personnel can be learnt by technical manual or by routine experiment method
Know, the utility model turns by the way that when needing to extend drain connection, connect cover 4 is connect with 5 outer wall thread of No.1 connector
What dynamic fixed ring 2 and connect cover 4 can make separates with No.1 connector 5, so as to release bellows 1, then will
Fixed ring 2 connect grade with water pipe, and to reach telescopic purpose, and bellows 1 is also convenient for being bent, this kind of drainpipe connects
Head increases practicability and flexibility, easily facilitates use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of extension type leak-proof drainpipe connector, including plastic tube (7), it is characterised in that: one end of the plastic tube (7)
Equipped with No.1 connector (5), and the other end of plastic tube (7) is equipped with No. two connectors (8), spiral shell on the No.1 connector (5)
Line is equipped with fixing head (3), and the fixing head (3) is made of bellows (1), fixed ring (2) and connect cover (4), and is connected
One end of cover (4) is welded on fixed ring (2), and one end of the bellows (1) is connect with fixed ring (2) inner wall, and flexible
The other end of hose (1) connects No.1 connector (5) inner wall, and the bellows (1) is placed in connect cover (4) inside and does not connect
It connects, the connect cover (4) is connected to No.1 connector (5) outer wall far from the threaded one end of fixed ring (2).
2. a kind of extension type leak-proof drainpipe connector according to claim 1, it is characterised in that: No. two connectors
(8) it is located inside outlet end and is equipped with annular groove (9), and annular groove (9) one end is connected to No. two connector (8) inner walls, the annular groove (9) is another
One end is connected to No. two connector (8) port surfaces.
3. a kind of extension type leak-proof drainpipe connector according to claim 2, it is characterised in that: in the annular groove (9)
It is interior filled with glass cement (11) equipped with fluid bag (10) and fluid bag (10).
4. a kind of extension type leak-proof drainpipe connector according to claim 1, it is characterised in that: the plastic tube (7)
Outer wall is cased with rubber ring (6), and rubber ring (6) is equipped with multiple groups.
5. a kind of extension type leak-proof drainpipe connector according to claim 1, it is characterised in that: the No.1 connector
(5) outer wall is equipped with screw thread lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448475.7U CN208703369U (en) | 2018-09-05 | 2018-09-05 | A kind of extension type leak-proof drainpipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448475.7U CN208703369U (en) | 2018-09-05 | 2018-09-05 | A kind of extension type leak-proof drainpipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703369U true CN208703369U (en) | 2019-04-05 |
Family
ID=65946044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448475.7U Active CN208703369U (en) | 2018-09-05 | 2018-09-05 | A kind of extension type leak-proof drainpipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703369U (en) |
-
2018
- 2018-09-05 CN CN201821448475.7U patent/CN208703369U/en active Active
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| GR01 | Patent grant |