CN208503697U - A kind of joint pipe structure - Google Patents
A kind of joint pipe structure Download PDFInfo
- Publication number
- CN208503697U CN208503697U CN201820685405.7U CN201820685405U CN208503697U CN 208503697 U CN208503697 U CN 208503697U CN 201820685405 U CN201820685405 U CN 201820685405U CN 208503697 U CN208503697 U CN 208503697U
- Authority
- CN
- China
- Prior art keywords
- engaging portion
- connector
- nut
- adapter tube
- pipe structure
- 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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- Joints With Pressure Members (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of joint pipe structure, the active joint for including adapter tube ontology and being arranged on adapter tube ontology nozzle, the active joint includes connector and nut, connector is fixed on the nozzle of adapter tube ontology, the removable work of nut is located on the connector, is no longer limited whereby by erection sequence when adapter tube connection, and operation installation is more convenient, and it can also will take in producing and complete and cooperate gluing, the further convenience for promoting adapter tube installation with the water equipment connection before factory in advance.
Description
Technical field
The utility model relates to a kind of connectors, refer in particular to a kind of adapter tube of water route connection, related to its structure.
Background technique
The water route connection of general kitchen basin, wash platform faucet is to connect water equipment and water supply by flexible adapter tube
Pipeline is as shown in Figure 1, 2 a kind of adapter tube of common connection, including adapter tube ontology 1 ', and one end of adapter tube ontology 1 ' is equipped with straight
Connector 2 ', the other end are equipped with nut connector 3 ', and straight joint 2 ' is connect with water equipment, and nut connector 3 ' is connect with water supply pipe,
The straight joint 2 ' and nut connector 3 ' are directly combined together with adapter tube ontology 1 ' and can not arbitrarily split when manufacturing, due to
3 ' volume of nut connector is bigger, and one end of nut connector 3 ' can not pass through the mounting hole 4 ' of sink or wash platform when connection, see
Shown in Fig. 3, the mounting hole 4 ' of sink or wash platform can only be passed through with one end of straight joint 2 ', so not only limits installation journey
Sequence causes the puzzlement installed, and the connection between straight joint 2 ' and water equipment can not be completed and cooperate in factory in advance
Connection is reinforced in gluing, therefore has the shortcomings that installation inconvenience, bad practicality.
Utility model content
In view of this, the present invention provides a kind of joint pipe structures, to solve the existing installation of adapter tube in the prior art
The problem of inconvenience, bad practicality.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of joint pipe structure includes adapter tube ontology with
And the active joint on adapter tube ontology nozzle is set, the active joint includes connector and nut, and connector, which is fixed on, to be connect
On the nozzle of tube body, the removable work of nut is located on connector.
The connecting member forming has inserting section, engaging portion and stop section, which is plugged in adapter tube ontology
Nozzle in and by collar stake-fastening.
The outer wall of the inserting section lays several pawls.
The engaging portion projection is outside adapter tube ontology nozzle, and removable group of the stop section is located on engaging portion, the stop section
It is equipped with the block edge greater diameter than engaging portion outer diameter, the nut first covers before the stop section of connector is not connect with engaging portion
Be located on the engaging portion of connector, connection rear nut can opposite joints rotation and by the blocking of stop section block edge without taking off
Out.
The stop section by be threadedly engaged with engaging portion releasable connection, form internal screw thread or outer spiral shell on the stop section
Line, engaging portion are equipped with corresponding matched external screw thread or internal screw thread.
The junction of the stop section and engaging portion has been equipped with the seal ring of water-stop effect.
The stop section uses a c-type button, and connector engaging portion is equipped with an annular groove, which is buckled in the annular groove,
To stop nut to be deviate from.
A gasket is embedded in the nut, which is ring-type, plays water-stop when connecting for nut with external piece.
Using the above scheme, the lesser hole in space such as mounting hole or casing be may pass through using the connector when adapter tube installation
Deng nut is mounted on connector later and stops to go out to prevent anti-avulsion by stop section block edge, forms an active joint whereby
It connect with water supplying pipe, is no longer limited by erection sequence when enabling adapter tube connection, operation installation is more convenient, and can also will in producing
Gluing is completed and is cooperated in the connection before factory to adapter tube in advance with water equipment, further promotes the convenience of adapter tube installation.
Detailed description of the invention
Fig. 1,2,3 are the structure and composite structure cross-sectional view for commonly using adapter tube；
Fig. 4 is the utility model joint pipe structure three-dimensional cutaway view；
Fig. 5 is the utility model joint pipe structure exploded view；
Fig. 6 is the utility model adapter tube knot cross-sectional view；
Scheme of installation is implemented for the utility model adapter tube in Fig. 7,8；
Fig. 9 is another example structure exploded view of the utility model；
Figure 10 is another embodiment composite structure cross-sectional view of the utility model；
Figure 11 is another embodiment of the utility model structural exploded view；
Figure 12 is another embodiment of the utility model composite structure cross-sectional view.
Specific embodiment
It elaborates below in conjunction with attached drawing and specific implementation to the utility model.
As shown in Fig. 4 to Fig. 8, a kind of joint pipe structure of the utility model includes that adapter tube ontology 1 and setting are taking over this
Active joint 2 on 1 nozzle of body.
The adapter tube ontology 1 is the pliability hollow tube made of plastics or rubber；
The active joint 2 includes connector 21, collar 22 and nut 23, and the connector 21 forms inserting section
211, engaging portion 212 and stop section 213,211 tight fit of inserting section are plugged in the nozzle of adapter tube ontology 1 and by collar
The outer wall of 22 stake-fastenings, the inserting section 211 lays several pawls 2111, and the effect of pawl 2111 is for enhancing inserting section
Contact friction force between 1 tube wall of 211 surfaces and adapter tube ontology uses the stability for promoting connection；212 projection of engaging portion exists
Outside 1 nozzle of adapter tube ontology, on engaging portion 212, it is big which is equipped with a diameter for 213 releasable connection of stop section
In the block edge 2131 of 212 outer diameter of engaging portion；The removable work of the nut 23 is located on connector 21 to be connect with water supplying pipe, the nut 23
It is first to be set on engaging portion 212 before the stop section of connector 213 is not connect with engaging portion 212, stop section 213 and engaging portion
212 connection rear nuts 23 can opposite joints rotation, and by the blocking of stop section block edge 2131 without deviate from connector 21, institute
It states and is embedded a gasket 24 in nut 23, which is ring-type, plays water-stop when connecting for nut 23 with external piece.
Shown in Figure 5, the utility model embodiment one, 21 stop section 213 of connector passes through spiral shell with engaging portion 212
Line cooperates releasable connection, which forms internal screw thread 2132, and the outer wall of engaging portion 212 is equipped with and spiral shell in stop section 213
The matched external screw thread 2121 of line, further the engaging portion 212 and 213 junction of stop section have been equipped with the seal ring of water-stop effect
25。
In use, as shown, 1 one end of adapter tube ontology and water equipment A(tap) connect after, group is equipped with connector
21 other end passes through sink or casing or mounting hole B on wash platform, then nut 23 is mounted on to the engaging portion 212 of connector
On, it is rotatably provided in nut 23 on engaging portion 212 stop section 213 and 212 spiro of engaging portion later, is packed into gasket 24 and revolves
Dynamic nut 23 can be attached with water supplying pipe；When adapter tube needs to dismantle, nut 23 is dismantled with water supplying pipe first, removes gasket
24, stop section 213 is removed from engaging portion 212, nut 23 is taken out and is separated with connector 21,1 group of adapter tube ontology in this way sets
Have that the other end of connector 21 can pass through the casing on sink or wash platform or mounting hole exits.
As shown in Figures 9 and 10, it is another embodiment of the utility model, is that the stop section 213 is set with previous embodiment difference
Have an external screw thread 2133, the engaging portion 212 of connector 21 be equipped with the matched internal screw thread 2122 of stop section external screw thread 2133, should
21 stop section 213 of connector is with engaging portion 212 by being threadedly engaged releasable connection.
As shown in Figure 11,12, it is another embodiment of the utility model, is the connector 21 with previous embodiment difference
Stop section 213 uses a c-type button, and 21 engaging portion 212 of connector is equipped with an annular groove 2123, which is buckled on
In the annular groove 2123, equally to stop nut 23 to deviate from engaging portion 212.
Using the above structure, the lesser hole in space such as mounting hole or casing be may pass through using the connector when adapter tube installation
Deng nut is mounted on connector later and stops to go out to prevent anti-avulsion by stop section block edge, forms an active joint whereby
It is connect with water supplying pipe, enables and no longer being limited by erection sequence when taking over connection, operation installation is more convenient, and can will connect in production
Gluing is completed and is cooperated in the connection before factory to pipe in advance with water equipment, further promotes the convenience of adapter tube installation.
The above, the only preferred embodiment of the utility model are not used to limit the utility model implementation
Range.Therefore any changes or modifications made in the claims and specifications of the utility model, it all should belong to the utility model
Within the scope of patent covers.
Claims (8)
1. a kind of joint pipe structure, it is characterised in that: include that adapter tube ontology and the activity being arranged on adapter tube ontology nozzle connect
Head, the active joint include connector and nut, and connector is fixed on the nozzle of adapter tube ontology, and the removable work of nut is located at this
On connector.
2. a kind of joint pipe structure as described in claim 1, it is characterised in that: the connecting member forming has inserting section, engaging portion
And stop section, the inserting section tight fit are plugged in the nozzle of adapter tube ontology and by collar stake-fastening.
3. a kind of joint pipe structure as claimed in claim 2, it is characterised in that: the outer wall of the inserting section lays several pawls.
4. a kind of joint pipe structure as claimed in claim 2, it is characterised in that: the engaging portion projection is in adapter tube ontology nozzle
Outside, removable group of the stop section is located on engaging portion, which is equipped with the block edge greater diameter than engaging portion outer diameter, described
On the engaging portion that nut is first set in connector before the stop section of connector is not connect with engaging portion, connection rear nut can be opposite
Connector rotates and by the blocking of stop section block edge without deviating from.
5. a kind of joint pipe structure as claimed in claim 4, it is characterised in that: the stop section is by being threadedly engaged and engaging portion
Releasable connection, internal screw thread or external screw thread are formed on the stop section, and engaging portion is equipped with corresponding matched external screw thread or interior
Screw thread.
6. a kind of joint pipe structure as claimed in claim 5, it is characterised in that: the junction of the stop section and engaging portion is equipped with
Play the seal ring of water-stop.
7. a kind of joint pipe structure as claimed in claim 4, it is characterised in that: the stop section uses a c-type button, connector knot
Conjunction portion is equipped with an annular groove, which is buckled in the annular groove, to stop nut to be deviate from.
8. a kind of joint pipe structure as described in claim 1, it is characterised in that: be embedded a gasket in the nut, which is
Ring-type plays water-stop when connecting for nut with external piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685405.7U CN208503697U (en) | 2018-05-09 | 2018-05-09 | A kind of joint pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685405.7U CN208503697U (en) | 2018-05-09 | 2018-05-09 | A kind of joint pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503697U true CN208503697U (en) | 2019-02-15 |
Family
ID=65298689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820685405.7U Active CN208503697U (en) | 2018-05-09 | 2018-05-09 | A kind of joint pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503697U (en) |
-
2018
- 2018-05-09 CN CN201820685405.7U patent/CN208503697U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |