CN208267008U - A kind of drain pipe connecting structure - Google Patents
A kind of drain pipe connecting structure Download PDFInfo
- Publication number
- CN208267008U CN208267008U CN201820689346.0U CN201820689346U CN208267008U CN 208267008 U CN208267008 U CN 208267008U CN 201820689346 U CN201820689346 U CN 201820689346U CN 208267008 U CN208267008 U CN 208267008U
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- China
- Prior art keywords
- connection structure
- tube
- card slot
- connection
- drain pipe
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Abstract
A kind of drain pipe connecting structure, the first connection structure and the second connection structure including being set to pipe fitting end, it is characterized by: first connection structure and the second connection structure can be connected with each other, first connection structure includes the multi-turn water blocking ridge circumferentially and radially outwardly projecting projection set on outer surface, second connection structure includes being set to tube-in-tube structure, and the card slot along its circumferentially extending set on tube-in-tube structure inner surface, first connection structure is inserted into being located in the tube-in-tube structure and projection rotation is caught in card slot.First connection structure and the second connection structure quickly can be connected and be dismantled, and can be fitted closely and prevented leak, and card slot and water blocking ridge cooperate, and are not only able to fix, and being capable of preventing water leakage.It is not only able to make downcomer that a variety of different types of attachment be presented, and is easy to mount and dismount in the small space of cabinet, it is user-friendly, convenient for the cleaning and pass blocking of downcomer.
Description
Technical field
The utility model relates to a kind of connection structures, more particularly to a kind of connection structure of downcomer.
Background technique
Sink be it is essential in modern kitchen, the cleaning of food materials can be carried out in the sink, be also able to carry out tableware
Other purposes such as cleaning, and trial can often be suffered a problem that with the people that sink cleans either food materials or tableware, be exactly
It is slightly blocked in sewer pipe, sewage is be easy to cause to flow backwards, influence the sanitation and hygiene of sink, be also easy to produce bacteria breed, and
Since sink is mounted in kitchen, sewer pipe is located at below sink, generally for being easily installed and prevent leak, downcomer
Road is usually to be integrally formed, or seperated molding is fixedly mounted, this for sewer pipe cleaning and prevent blocking very not
Just.
And as the requirement to sink sewage system is higher and higher, sink sewage system space when assembled is given also simultaneously
Hard up, the prior art is typically distinguished in the junction in two root canal roads when realizing the pipeline for needing certain load-bearing capacity
Water blocking ridge and outer water blocking ridge in being formed, are connected by the water blocking ridge between interior water blocking ridge and outer water blocking ridge, thus
Two root canal roads are linked together.But since sometimes structure is all kinds of for pipe fitting to be assembled, in sink lower part and can not
There is provided enough spaces, pipe fitting can be rotated, and has thereby resulted in assembly and disassembly inconvenience, this even will have a direct impact on designer
Member is in design to the misgivings of assembling.
Utility model content
It is easily installed and dismantles the technical problem to be solved by the utility model is to provide one kind, and is more convenient for connecting into
The drain pipe connecting structure of kind variable structure.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of drain pipe connecting structure, including
Set on the first connection structure and the second connection structure of pipe fitting end, it is characterised in that: first connection structure and second connects
Binding structure can be connected with each other, first connection structure include set on outer surface multi-turn water blocking ridge circumferentially with
And radially outwardly projecting projection, second connection structure includes tube-in-tube structure, and is set to tube-in-tube structure inner surface
The card slot along its circumferentially extending, first connection structure is inserted into being located in the tube-in-tube structure and projection rotation
Turn to be caught in card slot.
As one of embodiment, first connection structure and the second connection structure are respectively arranged on a hollow pipe fitting
Both ends.
It is set to as another embodiment, one of in first connection structure and the second connection structure hollow
One end of pipe fitting, another is set on matched plug.
Compared with prior art, the utility model has the advantage of first connection structures and the second connection structure can be fast
Speed connection and disassembly, and can fit closely and prevent leak, and card slot and water blocking ridge cooperate, it is not only able to solid
It is fixed, and being capable of preventing water leakage.It is not only able to make downcomer that a variety of different types of attachment be presented, and is easy in the small space of cabinet
Interior installation and removal, it is user-friendly, convenient for the cleaning and pass blocking of downcomer.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the drain pipe connecting structure of the utility model first embodiment.
Fig. 2 is the stereoscopic schematic diagram of the downcomer of the utility model first embodiment.
Fig. 3 is the cross-sectional view of the line A-A along Fig. 1.
Fig. 4 is the sectional exploded view of Fig. 3.
Fig. 5 is the schematic diagram of the drain pipe connecting structure of the utility model second embodiment.
Fig. 6 is the sectional exploded view of the drain pipe connecting structure of second embodiment in Fig. 5.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Drain pipe connecting structure as shown in Figs 1-4, including hollow connecting tube 1, the both ends of the connecting tube 1 are respectively
First connection structure 2 and the second connection structure 3, first connection structure 2 and the second connection structure 3 can be connected with each other, because
This, 1 more than enough of the energy of connecting tube is interconnected to form strip structure.
And the connecting tube 1 can be various structures, as shown in Figure 1, the connecting tube 1 can be transverse structure, and in
Between be partially connected with vertical pipe 10, vertical tube top portion can also be connected with the structure 20 being laterally extended, 20 energy of transverse structure
Enough around vertical 10 left-right rotation of pipe, to form the connection structure of multi-angle.
The outer surface of first connection structure 2 has multi-turn along its circumferentially extending and along the water blocking of its axially spaced-apart setting
Ridge 21, and an outwardly projecting projection 22 is additionally provided on its outer surface.Second connection structure includes a tube-in-tube structure
31, the inner surface of the tube-in-tube structure 31 be equipped with the water blocking ridge 21 card slot 32 in mating connection along its circumferentially extending,
So that the first connection structure 2 is inserted into the tube-in-tube structure 31, and the first projection 22 from 2 outer surface of connection structure can
Rotation, which is caught in the card slot 32 of 31 inner surface of tube-in-tube structure, to be fixed.The tube-in-tube structure 31 in 32 outside of card slot also can be well
Protect the first connection structure 2.
First connection structure 2 and the second connection structure 3 quickly can be connected and be dismantled, and can be fitted closely and prevented
Leak, and card slot and water blocking ridge cooperate, and are not only able to be caught in the fixation of projection 22, and being capable of preventing water leakage.Not only can
Enough make downcomer that a variety of different types of attachment be presented, and is easy to mount and dismount in the small space of cabinet, convenient for users to
It uses, convenient for the cleaning and pass blocking of downcomer.
And as shown in Figure 5,6, when which is open at one end, additionally it is possible to be connected with corresponding plug, such as scheme
Shown, 3 open at one end of the second connection structure, interior inserted with plug, which is the second plug 5, the knot of second plug 5
Structure is similar to the first connection structure 2, and the water blocking ridge of outer surface is identical as the first connection structure, and same outer surface also has
There is projection, the difference is that the plug 5 is that solid construction or its radial surface are closed.In this way, second plug 5 and second connects
Binding structure 3 can connect and block the open end of the second connection structure.
Accordingly it is also possible to which interior insertion is equipped with the first plug in the first 2 open at one end of connection structure, do not regarded out in figure,
First plug is similar with the muff joint 31 of 22 one end of the second connection structure, and inner surface has the gear with the first connection structure 2
The card slot that water ridge 21 matches, and the first plug radial surface closing or be solid construction, can connect in this way
When the open at one end of the first connection structure 2 of pipe 1, one end of the connecting tube 1 is blocked.
Therefore, it is necessary to, it is noted that first connection structure and the second connection structure can be set to the both ends of connecting tube 1,
Or it set on the end of other pipe fittings, is connected with each other for pipe fitting, the plug that one end of pipe fitting opening can also be set to and matched
On, for the connection of pipe fitting, not only easy to process and production, and convenient for connection and disassembly, realize the multiplicity of pipe fitting connection
Change.The pipe fitting can be hollow connecting tube, can be plug, and the both ends for being also possible to same root pipe fitting are respectively equipped with the first company
Binding structure and the second connection structure, the both ends for being also possible to same root pipe fitting are equipped with above-mentioned first connection structure and the second connection knot
Same connection structure in structure is also possible to one end of pipe fitting equipped with one in above-mentioned first connection structure and the second connection structure
It is a.
Although the preferred embodiments of the utility model have been described above in detail, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of drain pipe connecting structure, the first connection structure (2) and the second connection structure including being respectively arranged on pipe fitting end
(3), it is characterised in that: first connection structure (2) and the second connection structure (3) can be connected with each other, first connection
Structure (2) includes the multi-turn water blocking ridge (21) circumferentially and radially outwardly projecting projection set on outer surface
(22), second connection structure (3) includes tube-in-tube structure (31), and set on tube-in-tube structure (31) inner surface along its circumferential direction
The card slot (32) of extension, first connection structure (2) is inserted into being located in the tube-in-tube structure (31) and the projection
(22) rotation is caught in card slot (32).
2. drain pipe connecting structure as described in claim 1, it is characterised in that: first connection structure (2) and second connects
Binding structure (3) is respectively arranged on the both ends of a hollow pipe fitting.
3. drain pipe connecting structure as described in claim 1, it is characterised in that: first connection structure (2) and second connects
One end of hollow pipe fitting is set to one of in binding structure (3), another is set on matched plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689346.0U CN208267008U (en) | 2018-05-09 | 2018-05-09 | A kind of drain pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689346.0U CN208267008U (en) | 2018-05-09 | 2018-05-09 | A kind of drain pipe connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267008U true CN208267008U (en) | 2018-12-21 |
Family
ID=64682421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689346.0U Active CN208267008U (en) | 2018-05-09 | 2018-05-09 | A kind of drain pipe connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566330A (en) * | 2019-10-28 | 2019-12-13 | 叶文龙 | Multifunctional exhaust pipe connecting device |
-
2018
- 2018-05-09 CN CN201820689346.0U patent/CN208267008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566330A (en) * | 2019-10-28 | 2019-12-13 | 叶文龙 | Multifunctional exhaust pipe connecting device |
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