CN2199248Y - Flushing device without water tank - Google Patents
Flushing device without water tank Download PDFInfo
- Publication number
- CN2199248Y CN2199248Y CN 94212076 CN94212076U CN2199248Y CN 2199248 Y CN2199248 Y CN 2199248Y CN 94212076 CN94212076 CN 94212076 CN 94212076 U CN94212076 U CN 94212076U CN 2199248 Y CN2199248 Y CN 2199248Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve body
- rotating shaft
- nut
- hollow cylinder
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000011010 flushing procedure Methods 0.000 title description 7
- 238000010586 diagram Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a no water tank flusher. The device aims to solve the problems that the pressure of water in the overhead water tank flusher is low, the water consumption is high, the closing is not tight, and the water leakage phenomenon is easy to occur. The main technical characteristics are that a rotating shaft is arranged in the vertical direction of a water path of a valve body, a nut, a water through hole and a convex rod are arranged on the rotating shaft, a return spring is arranged between the nut and the valve body, a hollow cylinder is fixedly arranged on a shell and the valve body, and a sawtooth rail is arranged on the side surface of the hollow cylinder and is nested with the convex rod. The utility model discloses simple structure, it is with low costs, water pressure is big, opens the convenience, and the water conservation is washed clean, is the ideal flusher of the water conservation of family and public place bathroom.
Description
The utility model relates to a kind of water-saving flushing device, relates in particular to the no water tank syringe that a kind of washroom uses.
In China's using water wisely is a long-term national policy, and China is a poor-water big country, and water resource is extremely limited, and the metropolis water resources shortage is especially obvious.Therefore, using water wisely is an instant thing.Now, general family and the employed elevated tank syringe of communal bathroom flushing toilet bowl are to adopt switch to fill water tank automatically, and during flushing toilet bowl, the user opens cock of water drain, automatically finish after water is put into to a certain degree, switch unlatching automatically adds water and cuts out automatically.This elevated tank syringe discharge is big, and waterpower is concentrated, and is easy to use.But this elevated tank syringe water supply volume is big, occur easily being not closed completely and the dew phenomenon, and the fault rate height, the height of water reduces relatively, and impact of water is little, and many people use cock of water drain to be easy to generate cross-infection.
It is a kind of simple in structure that the purpose of this utility model just is to provide, and volume is little, and water pressure is big, conserve water, and it is convenient to open, and need not to use the hand soft-touch control, a kind of no water tank syringe of rinsing well.
For achieving the above object, the utility model is achieved in that does a valve body that water route and switching device are arranged, on valve body, be provided with rotating shaft by the water route, in rotating shaft, be provided with nut, limbers and nose bar, between valve body and nut, be provided with return spring, on valve body and housing, be provided with hollow cylinder, be provided with saw-toothed rail and nose bar is nested at the hollow cylinder body side surface.Nose bar can be fixedly installed on the lower end of rotating shaft.The downslide section and the rotating shaft of saw-toothed rail are parallel to each other, and ramp shaped is made in the downslide section of saw-toothed rail and the junction of ascent stage.
The utility model has the advantages that: volume is little, and is simple in structure, and cost is low, and it is convenient to open, and water pressure is big, and flow velocity is fast, rinses well, uses special water-saving.
The drawing explanation:
Accompanying drawing 2 is that the utility model hollow cylinder launches schematic diagram.
Now the utility model is described in further detail in conjunction with specific embodiments:
Go up the centre position by being provided with a rotating shaft ［ 4 ］ at valve body ［ 7 ］ with water route ［ 8 ］ vertical direction, the upper end of rotating shaft ［ 4 ］ is provided with nut ［ 2 ］, between nut ［ 2 ］ and valve body ［ 7 ］, return spring ［ 3 ］ is housed, rotating shaft ［ 4 ］ lower end is provided with a horizontal through hole, the nose bar ［ 9 ］ that two ends are exposed at rotating shaft ［ 4 ］ outside fixedly is housed in through hole, in rotating shaft ［ 4 ］, be provided with limbers ［ 6 ］, periphery at rotating shaft ［ 4 ］ and valve body ［ 7 ］ is provided with housing ［ 5 ］, and plastic cap ［ 1 ］ is equipped with on the top of rotating shaft ［ 4 ］.Get a hollow cylinder ［ 11 ］, saw by zigzag fashion from the centre and get off to be divided into two parts, and be installed on housing ［ 5 ］ and the valve body ［ 7 ］, the two ends of nose bar ［ 9 ］ are contained on the track that two sawtooth form by the distance that the gap is a bit larger tham nose bar ［ 9 ］ diameter.The downslide section of saw-toothed rail ［ 10 ］ spatially is parallel to each other with rotating shaft ［ 4 ］, and makes ramp shaped in the junction of glide section AB and ascent stage BC, drives in the wrong direction in order to prevent rotating shaft ［ 4 ］.The utility model is installed in the foot position of urinal, and pin is adopted plastic cap ［ 1 ］ during use, and rotating shaft ［ 4 ］ is moved downward to B by A along saw-toothed rail ［ 10 ］, because water route ［ 8 ］ is vertical with limbers ［ 6 ］ direction, and anhydrous outflow at this moment.When user's pin leaves plastic cap ［ 1 ］, rotating shaft ［ 4 ］ is done 180 ° rotations by B to C in the effect lower edge of return spring ［ 3 ］ saw-toothed rail ［ 10 ］ and is moved upward, flushing toilet bowl begins when limbers ［ 6 ］ rotate to water route ［ 8 ］ direction, when limbers ［ 6 ］ move to and water route ［ 8 ］ flushing toilet bowl end when direction is vertical.Can control the size of discharging quantity of water according to different regions hydraulic pressure size adjustment nuts ［ 2 ］, be advisable, reach abundant using water wisely to rinse urinal.
Claims (2)
1, a kind of no flush valve, it is to be provided with water route and switching device on valve body, it is characterized in that upward being provided with rotating shaft [4] by water route [8] at valve body [7], in rotating shaft [4], be provided with nut [2], limbers [6] and nose bar [9], between valve body [7] and nut [2], be provided with return spring [3], on valve body [7] and housing [5], be fixed with hollow cylinder [11], be provided with saw-toothed rail [10] in hollow cylinder [11] side and be nested with nose bar [9].
2, a kind of no water tank syringe as claimed in claim 1 is characterized in that the downslide section of saw-toothed rail ［ 10 ］ and rotating shaft ［ 4 ］ are parallel to each other, and ramp shaped is made in the downslide section of saw-toothed rail ［ 10 ］ and the junction of ascent stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212076 CN2199248Y (en) | 1994-05-21 | 1994-05-21 | Flushing device without water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212076 CN2199248Y (en) | 1994-05-21 | 1994-05-21 | Flushing device without water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199248Y true CN2199248Y (en) | 1995-05-31 |
Family
ID=33829045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94212076 Expired - Fee Related CN2199248Y (en) | 1994-05-21 | 1994-05-21 | Flushing device without water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199248Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556690A (en) * | 2013-10-12 | 2014-02-05 | 温州和正电子科技有限公司 | Closestool flushing device without water tank |
-
1994
- 1994-05-21 CN CN 94212076 patent/CN2199248Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556690A (en) * | 2013-10-12 | 2014-02-05 | 温州和正电子科技有限公司 | Closestool flushing device without water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |