CN202509606U - Siphoning type three-way connector - Google Patents
Siphoning type three-way connector Download PDFInfo
- Publication number
- CN202509606U CN202509606U CN2012200134163U CN201220013416U CN202509606U CN 202509606 U CN202509606 U CN 202509606U CN 2012200134163 U CN2012200134163 U CN 2012200134163U CN 201220013416 U CN201220013416 U CN 201220013416U CN 202509606 U CN202509606 U CN 202509606U
- Authority
- CN
- China
- Prior art keywords
- water
- tee junction
- hydrocone type
- type tee
- movable section
- 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.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a siphoning type three-way connector which comprises an upper connector part, a lower connector part and a side connector part. The inner diameter of the lower connector part is gradually reduced. The siphoning type three-way connector is mainly used in a water-saving device, enables waste water to be sucked in automatically and mixed with tap water, and resolves the problem that a water pump is needed to pump waste water into a toilet water tank in the past. The siphoning type three-way connector is simple in structure, convenient to install and low in cost, and does not consume other energy sources.
Description
Technical field
The utility model relates to a kind of tee junction, especially a kind of hydrocone type tee junction that can produce negative pressure.
Background technology
Mostly common water saving fixtures are to utilize pressuring methods such as water pump or collapsible air bag that waste water is delivered to water-closet tank at present, utilize the waste water flush toilet fully, when the waste water water shortage, utilize manual mode to use the tap water flushing instead again.This kind water booster system complex structure, cost is high, needs other energy such as consumed power, and the inconvenience of whole water saving fixtures fitting operation.And common tee junction, the effect that only has shunting and collaborate does not have any effect under waste water need pressurize the situation that just can be transported to water-closet tank.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, provides a kind of ability to substitute the simple in structure, easy for installation, with low cost of water booster system, relies on tap water generation negative pressure itself and need not consume the hydrocone type tee junction of other energy.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of hydrocone type tee junction comprises top connection portion, lower contact portion and side joint head, and the internal diameter of wherein said lower contact portion dwindles gradually.
Preferably, it also comprises screw component and a movable section part of a hollow, and this movable section part links to each other with above-mentioned top connection portion through screw component.
Preferably, be provided with rubber seal between above-mentioned screw component and the top connection portion.
Preferably, be provided with rubber seal between above-mentioned screw component and the movable section part.
Preferably, above-mentioned movable section part end is processed with external screw thread.
Adopt technique scheme; The top connection portion that is about to the hydrocone type tee junction links to each other with water-closet tank; Lower contact portion links to each other with running water pipe, and the side joint head links to each other with the waste water water pipe, and the user can need not expend under the situation of other energy; The negative pressure of utilizing tap water in the hydrocone type tee junction, to form sucks water-closet tank with waste water, utilizes the mixing water flush toilet then.The utility model is simple in structure, with low cost, easy for installation, after installing, can save the spent electric energy of water pump, can tap water be mixed the back with waste water simultaneously and supply with water-closet tank, does not need manual operation to select for use waste water or tap water to supply with water-closet tank.The movable section part of the utility model can guarantee that the hydrocone type tee junction can make things convenient for closely and is connected with the water pipe of toilet under the situation of not rotating in addition.
Description of drawings
Fig. 1 is the structural representation of the utility model
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the utility model discloses a kind of hydrocone type tee junction, comprise top connection portion 1, lower contact portion 2 and side joint head 3, wherein the internal diameter of lower contact portion 2 dwindles gradually.During use, top connection portion 1 is linked to each other with water-closet tank, lower contact portion 2 links to each other with running water pipe, and side joint head 3 links to each other with the waste water water pipe.When water-closet tank need add water; Tap water in the running water pipe gets into the hydrocone type tee junction through the inner chamber of lower contact portion 2, because the internal diameter of lower contact portion 2 dwindles gradually, causes the flow velocity of tap water to increase gradually; Thereby in the hydrocone type tee junction, form negative pressure; Under atmospheric effect, the waste water in the waste water water pipe sucks in the hydrocone type tee junction the most at last, mixes the back with tap water and gets into water-closet tank.
The utility model not only can be used in the water saving fixtures, automatically waste water is sucked and mixes with tap water, also can be used for other purposes, as in shower, automatically hot water is sucked and mixes so that bathing with cold tap water.
The utility model preferably also comprises screw component 4 and movable section part 5 of a hollow, and these movable section part 5 upper ends are processed with internal thread, so that pipe fitting links to each other, screw component 4 inner hollow are threaded with top connection portion 1, simultaneously fixing link parts 5.After being provided with screw component 4 and movable section part 5; Under the situation that the hydrocone type tee junction does not rotate; Can easily closely connect other pipe fittings, narrow and small to avoid the space, when all being connected fixedly with side joint head 3, the portion 2 of lower contact simultaneously is inconvenient to rotate the situation of hydrocone type tee junction.
Preferably be provided with rubber seal between screw component 4 and the top connection portion 1 in addition, between screw component 4 and the movable section part 5 rubber seal be set also, in case leak.
Above-mentioned movable section part 5 ends also can be processed as external screw thread, can be connected with the female pipe fitting of processing more easily.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. a hydrocone type tee junction comprises top connection portion, lower contact portion and side joint head, it is characterized in that: the internal diameter of described lower contact portion dwindles gradually.
2. hydrocone type tee junction according to claim 1 is characterized in that: it also comprises screw component and a movable section part of a hollow, and this movable section part links to each other with described top connection portion through screw component.
3. hydrocone type tee junction according to claim 2 is characterized in that: be provided with rubber seal between described screw component and the top connection portion.
4. hydrocone type tee junction according to claim 2 is characterized in that: be provided with rubber seal between described screw component and the movable section part.
5. hydrocone type tee junction according to claim 2 is characterized in that: described movable section part end is processed with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134163U CN202509606U (en) | 2012-01-11 | 2012-01-11 | Siphoning type three-way connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134163U CN202509606U (en) | 2012-01-11 | 2012-01-11 | Siphoning type three-way connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509606U true CN202509606U (en) | 2012-10-31 |
Family
ID=47062099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200134163U Expired - Fee Related CN202509606U (en) | 2012-01-11 | 2012-01-11 | Siphoning type three-way connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729573A (en) * | 2021-09-08 | 2021-12-03 | 莱克电气绿能科技(苏州)有限公司 | Cleaning device |
-
2012
- 2012-01-11 CN CN2012200134163U patent/CN202509606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729573A (en) * | 2021-09-08 | 2021-12-03 | 莱克电气绿能科技(苏州)有限公司 | Cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Polytechnic Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140111 |