CN206928390U - A kind of pipe connecting structure and the outlet device with the structure - Google Patents
A kind of pipe connecting structure and the outlet device with the structure Download PDFInfo
- Publication number
- CN206928390U CN206928390U CN201720411679.2U CN201720411679U CN206928390U CN 206928390 U CN206928390 U CN 206928390U CN 201720411679 U CN201720411679 U CN 201720411679U CN 206928390 U CN206928390 U CN 206928390U
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- China
- Prior art keywords
- pipe
- connecting structure
- snap finger
- pipeline
- pipe connecting
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Abstract
The utility model discloses a kind of pipe connecting structure and with the structure outlet device, pipe connecting structure is used to connect the first pipeline and second pipe, including two banking stops for being arranged on the first pipe end and two snap fingers for being arranged on second pipe end and banking stop position correspondence；Extend outside axial direction of the banking stop along the first pipe wall and the sinuous catching groove for forming a strip, outside radial direction of the snap finger along second pipe tube wall projection form；Snap finger is correspondingly caught in catching groove and once fastened with realizing；Projection is convexly equipped with snap finger, the groove that secondary fastening is realized with male cooperation is arranged with catching groove.The pipe connecting structure makes snap finger be caught in the catching groove of banking stop and once fastened with realizing, the projection in snap finger is caught in groove to realize secondary fastening, the structure of this rotation stuck point, quick connection is realized in installation process, stuck not release by rotating snap finger.
Description
Technical field
It the utility model is related to outlet device interconnection technique field, more particularly to a kind of pipe connecting structure and there is the structure
Outlet device.
Background technology
Outlet device is the drainage arrangement for referring to bathtub, washbasin etc..In the prior art, the connection between the pipeline of general outlet device
Using threaded connection, i.e., the end of a pipeline is provided with internal thread wherein, is provided with and interior spiral shell in the end of another pipeline
The external screw thread that line is engaged.
But the defects of this kind of pipe connecting structure, is:Bonding strength is relatively low and needs to revolve in two pipelines every time
Turn many circles, need to rotate how much circle could seal completely on earth, the criterion that this neither one is fixed, therefore rotate
Not enough tightly it is possible to leak occur, selects to obtain tension, difficulty is brought to maintenance next time pipeline.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of pipe connecting structure.
The two of the purpose of this utility model are to provide a kind of outlet device.The pipe connecting structure is caught in snap finger by rotating snap finger
Once fastened in the catching groove of banking stop with realizing, the projection in snap finger is caught in groove to realize secondary fastening, this revotating card
The structure of point, quick connection is realized in installation process, it is stuck not release；Meanwhile reversely rotate and disengage stuck point structure, pass through pipe
Guiding surface design on mouth, realizes that the first pipeline automatically disengages second pipe, not manually drawing.The pipe connecting structure should
For in outlet device, similarly with identical technique effect.
One of the purpose of this utility model adopts the following technical scheme that realization：
A kind of pipe connecting structure, the pipe connecting structure is used to connect the first pipeline and second pipe, its feature exist
In, including two banking stops for being arranged on the first pipe end and two are arranged on second pipe end and banking stop position pair
The snap finger answered；Extend outside axial direction of the banking stop along the first pipe wall and sinuous form strip
Catching groove, outside radial direction of the snap finger along second pipe tube wall projection form；The snap finger is correspondingly caught in catching groove with reality
Now once fasten；Projection is convexly equipped with the snap finger, the groove that secondary fastening is realized with male cooperation is arranged with the catching groove.
Further, first pipe end is provided with guiding surface, and the guiding surface is from the back side of banking stop to another
The catching groove portion of individual banking stop tilts gradually downward.
Further, first pipeline is integrally formed with banking stop, and the second pipe is integrally formed with snap finger.
Further, the pipe connecting structure also includes sealing ring, and the sealing ring is arranged on the first pipeline and second pipe
The contact surface of inwall.
Further, first pipeline or second pipe are arranged to sealing pipeline.
The two of the purpose of this utility model adopt the following technical scheme that realization：
A kind of outlet device, including at least two three-way pipelines, two neighboring three-way pipeline pass through as claimed in claim 1
Pipe connecting structure achieves a fixed connection；Three-way pipeline positioned at end passes through the seal cap sealing end mouth of pipe；The closure
On be provided with banking stop as claimed in claim 1 or the snap finger.
Further, the two neighboring three-way pipeline is also fixedly connected by buckle structure.
Compared with prior art, the beneficial effects of the utility model are：
This programme makes snap finger be caught in the catching groove of banking stop and once fastened with realizing by rotating snap finger, convex in snap finger
Rise and be caught in groove to realize secondary fastening, the structure of this rotation stuck point realizes quick connection in installation process, it is stuck not
Release；Meanwhile reversely rotate and disengage stuck point structure, designed by the guiding surface on the mouth of pipe, realize that the first pipeline automatically disengages
Second pipe, not manually drawing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment pipe connecting structure；
Fig. 2 is the structural representation of the utility model preferred embodiment outlet device.
In figure：1st, the first pipeline；2nd, second pipe；3rd, banking stop；31st, catching groove；32nd, groove；33rd, guiding surface；4th, detain
Pawl；41st, it is raised；5th, sealing ring；6th, three-way pipeline；7th, closure；8th, buckle structure.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figure 1, a kind of pipe connecting structure, the pipe connecting structure is used to connect the first pipeline 1 and the second pipe
Road 2, including two banking stops 3 for being arranged on the first pipe end and two are arranged on second pipe end and banking stop position
Corresponding snap finger 4；Two banking stops are located at the relative both sides of the mouth of pipe；Each axial direction of the banking stop along the first pipe wall
Side stretches out and the sinuous catching groove 31 for forming a strip, radial direction of the snap finger along second pipe tube wall
Outer projection forms；The snap finger is correspondingly caught in catching groove and once fastened with realizing；Projection 41, the button are convexly equipped with the snap finger
The groove 32 that secondary fastening is realized with male cooperation is arranged with groove.
By rotating snap finger, snap finger is caught in the catching groove of banking stop and once fastened with realizing, the projection in snap finger is caught in
To realize secondary fastening in groove, the structure of this rotation stuck point, the quick connection of realization, stuck not release in installation process；
Meanwhile reversely rotate and disengage stuck point structure, designed by the guiding surface on the mouth of pipe, realize that the first pipeline automatically disengages the second pipe
Road, not manually drawing.
Further, first pipe end is provided with guiding surface 33, and the guiding surface is from the back side of banking stop to another
The catching groove portion of one banking stop tilts gradually downward.The setting of the guiding surface makes snap finger during fastening and tripping, more
Insert in catching groove and groove on banking stop to fine cut, realize quick, safe sealed fixation or unblock.
Further, in order to avoid increase excessively aids in sealed parts, simplify closing component structure, first pipeline with
Banking stop is integrally formed, and the second pipe is integrally formed with snap finger.
Further, in order to increase the sealing effectiveness between pipeline connection, the pipe connecting structure also includes sealing ring 5,
The sealing ring is arranged on the contact surface of the first pipeline and second pipe inwall.
Further, certainly, the structure can also be applied in sealing pipeline, and such as described first pipeline or second pipe are set
It is set to sealing pipeline.
The two of the purpose of this utility model adopt the following technical scheme that realization：
As shown in Fig. 2 a kind of outlet device, including two three-way pipelines 6, two neighboring three-way pipeline pass through as described above
Pipe connecting structure achieves a fixed connection；Three-way pipeline positioned at end passes through the seal end mouth of pipe of closure 7；The closure
On be provided with banking stop as described above or the snap finger.
Further, the two neighboring three-way pipeline is also fixedly connected by buckle structure 8.The buckle structure can make
The firm connection of two parallel pipelines, to aid in two three-way pipeline connectors of the application more firmly to connect.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (7)
1. a kind of pipe connecting structure, the pipe connecting structure is used to connect the first pipeline and second pipe, it is characterised in that
Second pipe end and banking stop position correspondence are arranged on including two banking stops for being arranged on the first pipe end and two
Snap finger；Extension and the sinuous button for forming a strip outside axial direction of the banking stop along the first pipe wall
Groove, outside radial direction of the snap finger along second pipe tube wall projection form；The snap finger is correspondingly caught in catching groove to realize
Once fasten；Projection is convexly equipped with the snap finger, the groove that secondary fastening is realized with male cooperation is arranged with the catching groove.
2. pipe connecting structure according to claim 1, it is characterised in that first pipe end, which is provided with, to be oriented to tiltedly
Face, catching groove portion of the guiding surface from the back side of banking stop to another banking stop tilt gradually downward.
3. pipe connecting structure according to claim 1, it is characterised in that first pipeline and banking stop one into
Type, the second pipe are integrally formed with snap finger.
4. pipe connecting structure according to claim 1, it is characterised in that the pipe connecting structure also includes sealing ring,
The sealing ring is arranged on the contact surface of the first pipeline and second pipe inwall.
5. pipe connecting structure according to claim 1, it is characterised in that first pipeline or second pipe are arranged to
Sealing pipeline.
6. a kind of outlet device, it is characterised in that including at least two three-way pipelines, two neighboring three-way pipeline will by such as right
The pipe connecting structure described in 1 is asked to achieve a fixed connection；Three-way pipeline positioned at end passes through the seal cap sealing end mouth of pipe；Institute
State and banking stop as claimed in claim 1 or the snap finger are provided with closure.
7. outlet device according to claim 6, it is characterised in that the two neighboring three-way pipeline also passes through buckle structure
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411679.2U CN206928390U (en) | 2017-04-18 | 2017-04-18 | A kind of pipe connecting structure and the outlet device with the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411679.2U CN206928390U (en) | 2017-04-18 | 2017-04-18 | A kind of pipe connecting structure and the outlet device with the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928390U true CN206928390U (en) | 2018-01-26 |
Family
ID=61349872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411679.2U Active CN206928390U (en) | 2017-04-18 | 2017-04-18 | A kind of pipe connecting structure and the outlet device with the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928390U (en) |
-
2017
- 2017-04-18 CN CN201720411679.2U patent/CN206928390U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |