CN201826365U - Water-return prevention tee joint - Google Patents
Water-return prevention tee joint Download PDFInfo
- Publication number
- CN201826365U CN201826365U CN2010202956572U CN201020295657U CN201826365U CN 201826365 U CN201826365 U CN 201826365U CN 2010202956572 U CN2010202956572 U CN 2010202956572U CN 201020295657 U CN201020295657 U CN 201020295657U CN 201826365 U CN201826365 U CN 201826365U
- Authority
- CN
- China
- Prior art keywords
- water
- watertight shutter
- tee joint
- intake tunnel
- return preventing
- 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 - Lifetime
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a water-return prevention tee joint. The structure in the utility model is adopted; as the water-return prevention tee joint is provided with a water baffle board at the intersection of water flows, the problem that water returns easily is solved. The structure is simple, the cost is low, the water-return prevention tee joint is suitable for vast users, the installation is simple and the service life is long.
Description
Technical field
The utility model relates to a kind of conduit coupling, relates in particular to a kind of Y-junction of drainpipe.
Background technology
Threeway is pipe fitting, conduit coupling.Be pipe fitting threeway or tee pipe fitting again, tee junction is used in trunk line and wants the branched pipe place.Three are connected with isometrical and branch reducing, and the adapter end of equal tee is identical size; The person in charge of the threeway of reducing takes over measure-alike, and the adapter size of arm is less than the adapter size of being responsible for.It has a shared situation that following water uses threeway to connect such as mop pool, washbasin or bathtub in the washroom in being commonly used in various water supply and draining facilities, because of the water yield is big down, cause waterborne returning under the offside easily, and one side can cause unhygienic, easily breed bacteria; Can cause the wet and slippery of ground on the other hand, cause potential safety hazard.Therefore how solving mop pool or washbasin etc. and return the generation of emitting situation because of following excessive the causing of the water yield, is the technical problem that is worth solution in the prior art.
The utility model content
The technical problems to be solved in the utility model provides a kind of water return preventing tee joint, and it can solve present mop pool or washbasin etc. with comparatively simple structure and return the generation of emitting situation because of following excessive the causing of the water yield.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of water return preventing tee joint, comprise the housing that is provided with two water inlets, a delivery port, be provided with watertight shutter between water inlet and the water inlet, the tube wall of two water inlets and watertight shutter form intake tunnel and intake tunnel respectively, and intake tunnel and intake tunnel are communicated with delivery port.
Another kind of preferred version as water return preventing tee joint described in the utility model: described two coaxial settings of water inlet, described watertight shutter is arranged on the centre position of two water inlet intersections, and the tube wall of two water inlets and watertight shutter form intake tunnel and intake tunnel respectively.
Another kind of preferred version as water return preventing tee joint described in the utility model: the non-coaxial setting of described two water inlets, described watertight shutter is arranged on two water inlet intersections, and the tube wall of watertight shutter and two water inlets forms intake tunnel and intake tunnel respectively.
Another kind of preferred version as water return preventing tee joint described in the utility model: the shape of described watertight shutter matches with inner walls.
Another kind of preferred version as water return preventing tee joint described in the utility model: described watertight shutter is the half elliptic baffle plate.
Another kind of preferred version as water return preventing tee joint described in the utility model: described two water inlets are vertical mutually, and described watertight shutter is the half elliptic baffle plate, and are obliquely installed in two water inlet intersections.
Another kind of preferred version as water return preventing tee joint described in the utility model: the lower end of described watertight shutter extends to delivery port.
Adopted the water return preventing tee joint of structure described in the utility model, because it is provided with watertight shutter in current intersection, solved the problem of returning water easily, it is simple in structure simultaneously, and cost is very low, is fit to users, and installation is very simple, long service life.
Description of drawings
Fig. 1 is the structural representation of the water return preventing tee joint of two coaxial settings of water inlet in the utility model.
Fig. 2 is a kind of structural representation of two vertically disposed water return preventing tee joints of water inlet in the utility model.
Fig. 3 is the another kind of structural representation of two vertically disposed water return preventing tee joints of water inlet in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing water return preventing tee joint described in the utility model is described further.
As figure is the schematic diagram of water return preventing tee joint described in the utility model, and it comprises housing 1, water inlet 2, water inlet 3, delivery port 4, watertight shutter 5, intake tunnel 6, intake tunnel 7.
Fig. 1 is embodiment 1, and wherein two water inlets are the coaxial settings of level, and watertight shutter 5 is arranged on the intersection of two bursts of water inlets, centre position preferably, and the shape of watertight shutter 5 matches with the tube wall shape, and the lower end of watertight shutter preferably can extend to the delivery port place.When current are respectively from two water inlets inflows like this, under the effect of watertight shutter 5, can enter delivery port 4 respectively, just can not cause and not return water by intake tunnel 6 and intake tunnel 7.
Fig. 2 is embodiment 2, when two water inlets are when vertically being provided with mutually, needs to change the position of watertight shutter 5, it is arranged on two bursts of current intersections, and is obliquely installed, and can play the effect of shunting equally.
The situation of Fig. 3 and Fig. 2 is similar, and two water inlet pipes vertically are provided with, and watertight shutter still is arranged on current intersection, and different is the shape difference of watertight shutter 5, and it has adopted a kind of bent plate, and its action principle is the same with Fig. 1 Fig. 2.
It should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. water return preventing tee joint, comprise the housing (1) that is provided with two water inlets, a delivery port, it is characterized in that: be provided with watertight shutter (5) between water inlet (2) and the water inlet (3), the tube wall of two water inlets and watertight shutter (5) form intake tunnel (6) and intake tunnel (7) respectively, and intake tunnel (6) and intake tunnel (7) are communicated with delivery port (4).
2. water return preventing tee joint according to claim 1, it is characterized in that: described two coaxial settings of water inlet, described watertight shutter (5) is arranged on the centre position of two water inlet intersections, and the tube wall of two water inlets and watertight shutter (5) form intake tunnel (6) and intake tunnel (7) respectively.
3. water return preventing tee joint according to claim 1, it is characterized in that: the non-coaxial setting of described two water inlets, described watertight shutter (5) is arranged on two water inlet intersections, and watertight shutter (5) forms intake tunnel (6) and intake tunnel (7) respectively with the tube wall of two water inlets.
4. according to arbitrary described water return preventing tee joint in the claim 1 to 3, it is characterized in that: the shape of described watertight shutter (5) matches with inner walls.
5. water return preventing tee joint according to claim 2 is characterized in that: described watertight shutter (5) is the half elliptic baffle plate.
6. water return preventing tee joint according to claim 3 is characterized in that: described two water inlets are vertical mutually, and described watertight shutter (5) is the half elliptic baffle plate, and are obliquely installed in two water inlet intersections.
7. according to claim 2 or 3 or 5 or 6 described water return preventing tee joints, it is characterized in that: the lower end of described watertight shutter (5) extends to delivery port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202956572U CN201826365U (en) | 2010-08-18 | 2010-08-18 | Water-return prevention tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202956572U CN201826365U (en) | 2010-08-18 | 2010-08-18 | Water-return prevention tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826365U true CN201826365U (en) | 2011-05-11 |
Family
ID=43964911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202956572U Expired - Lifetime CN201826365U (en) | 2010-08-18 | 2010-08-18 | Water-return prevention tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319290A (en) * | 2019-07-09 | 2019-10-11 | 苏州安得装饰设计工程有限公司 | A kind of water return preventing tee joint pipeline |
-
2010
- 2010-08-18 CN CN2010202956572U patent/CN201826365U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319290A (en) * | 2019-07-09 | 2019-10-11 | 苏州安得装饰设计工程有限公司 | A kind of water return preventing tee joint pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215001 Suzhou, Jiangsu Province, Lou Road, Pingjiang District No. 246 Patentee after: Red ant adornment Limited by Share Ltd Address before: No. 27, wood bridge street, Suzhou hi tech Zone, Jiangsu Province Patentee before: Jiangsu Redants Decoration & Design Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |