CN205001722U - Novel three -way tube structure - Google Patents
Novel three -way tube structure Download PDFInfo
- Publication number
- CN205001722U CN205001722U CN201520594619.XU CN201520594619U CN205001722U CN 205001722 U CN205001722 U CN 205001722U CN 201520594619 U CN201520594619 U CN 201520594619U CN 205001722 U CN205001722 U CN 205001722U
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- pipeline
- channel
- passage
- joint
- air inlet
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Abstract
The utility model discloses a novel three -way tube structure, including connecting and the breather pipe, it is equipped with the air inlet duct to connect upper portion, it is equipped with first pipeline to connect one side, be equipped with first passageway in the first pipeline, the air inlet duct communicates with first passageway, first pipeline below is equipped with the second pipeline, be equipped with the second channel in the second pipeline, it is equipped with the third pipeline to connect the opposite side, be equipped with the third passageway in the third pipeline, third pipeline below is equipped with the outer tube, it is equipped with the exhaust passage to connect the lower part, the exhaust passage communicates with the second channel, first passageway and third passageway are connected through the breather pipe. Compared with the prior art, the utility model discloses nimble conversion can be carried out between the pipeline of giving vent to anger to simple structure, simple operation.
Description
Technical field
The utility model relates to mechanical engineering technical field, is specifically related to a kind of novel three-way pipe structure.
Background technique
Tracheae all can use joint when connection mostly at present, and the outlet passageway of prior art middle joint and gas-entered passageway are fixing, can not mutually change between outlet passageway, and when people use, trouble is not easy.
Model utility content
The purpose of this utility model is to provide that a kind of structure is simple, simple operation, can carry out the three-way pipe structure of flexible conversion between outlet pipe.
For achieving the above object, the utility model provides following technological scheme:
A kind of novel three-way pipe structure, comprise joint and breathing pipe, joint top is provided with air inlet duct, joint side is provided with the first pipeline, first passage is provided with in first pipeline, air inlet duct is communicated with first passage, second pipe is provided with below first pipeline, be provided with second channel in second pipe, joint opposite side is provided with the 3rd pipeline, is provided with third channel in the 3rd pipeline, outer tube is provided with below 3rd pipeline, joint bottom is provided with exhaust passage, and exhaust passage is communicated with second channel, and first passage is connected by breathing pipe with third channel.
As the further improvement of above-mentioned technology, described joint two ends car has outside thread.
As the further improvement of above-mentioned technology, described first passage is communicated with bottom air inlet duct.
As the further improvement of above-mentioned technology, described outer tube has square aperture.
Compared with prior art, the beneficial effects of the utility model are: first passage is communicated with air inlet duct, third channel is communicated with exhaust passage, by installing between first passage and third channel or dismounting breathing pipe, can realize the object of outlet passageway freedom and flexibility conversion.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure: 1-joint, 2-outside thread, 3-air inlet duct, 4-first pipeline, 41-first passage, 5-the 3rd pipeline, 51-third channel, 6-second pipe, 61-second channel, 7-breathing pipe, 8-outer tube, 81-square aperture, 9-exhaust passage.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
A kind of novel three-way pipe structure, comprise joint 1 and breathing pipe 7, joint 1 two ends car has outside thread 2, joint 1 top is provided with air inlet duct 3, joint 1 side is provided with the first pipeline 4, first passage 41 is provided with in first pipeline 4, be communicated with first passage 41 bottom air inlet duct 3, second pipe 6 is provided with below first pipeline 4, second channel 61 is provided with in second pipe 6, joint 1 opposite side is provided with the 3rd pipeline 5, third channel 51 is provided with in 3rd pipeline 5, outer tube 8 is provided with below 3rd pipeline 5, outer tube 8 has square aperture 81, joint 1 bottom is provided with exhaust passage 9, exhaust passage 9 is communicated with by loop (loop is bottle) with second channel 61, first passage 41 is connected by breathing pipe with third channel 51.
During utility model works, be connected with first passage 41 bottom air inlet duct 3, third channel 51 is connected with exhaust passage 9, when first passage 41 is connected by breathing pipe 7 with third channel 51, air-flow enters from air inlet duct 3, through first passage 41, the 3rd pipeline 51 is arrived by breathing pipe 7, because the 3rd pipeline 51 is connected with exhaust passage 9, then air-flow is given vent to anger from exhaust passage 9, is given vent to anger by second channel 61 through loop; When breathing pipe 7 unloads, when not being communicated with between first passage 41 with third channel 51, air-flow enters from air inlet duct 3, and air inlet duct 3 is communicated with first passage 41, then air-flow is from first passage 41 pass-out, realizes the flexible exchange of air-flow outlet passageway.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilizations specification of the present invention and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection scope of the present invention.
Claims (4)
1. a novel three-way pipe structure, comprise joint and breathing pipe, it is characterized in that, joint top is provided with air inlet duct, joint side is provided with the first pipeline, first passage is provided with in first pipeline, air inlet duct is communicated with first passage, second pipe is provided with below first pipeline, second channel is provided with in second pipe, joint opposite side is provided with the 3rd pipeline, third channel is provided with in 3rd pipeline, outer tube is provided with below 3rd pipeline, joint bottom is provided with exhaust passage, exhaust passage is communicated with second channel, first passage is connected by breathing pipe with third channel.
2. a kind of novel three-way pipe structure according to claim 1, is characterized in that, described joint two ends car has outside thread.
3. a kind of novel three-way pipe structure according to claim 1, it is characterized in that, described first passage is communicated with bottom air inlet duct.
4. a kind of novel three-way pipe structure according to claim 1, is characterized in that, described outer tube has square aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594619.XU CN205001722U (en) | 2015-08-10 | 2015-08-10 | Novel three -way tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594619.XU CN205001722U (en) | 2015-08-10 | 2015-08-10 | Novel three -way tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001722U true CN205001722U (en) | 2016-01-27 |
Family
ID=55158609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594619.XU Active CN205001722U (en) | 2015-08-10 | 2015-08-10 | Novel three -way tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001722U (en) |
-
2015
- 2015-08-10 CN CN201520594619.XU patent/CN205001722U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |