CN201679062U - Toilet water tank water inlet valve - Google Patents
Toilet water tank water inlet valve Download PDFInfo
- Publication number
- CN201679062U CN201679062U CN2010202039484U CN201020203948U CN201679062U CN 201679062 U CN201679062 U CN 201679062U CN 2010202039484 U CN2010202039484 U CN 2010202039484U CN 201020203948 U CN201020203948 U CN 201020203948U CN 201679062 U CN201679062 U CN 201679062U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- valve body
- water inlet
- closet tank
- 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
Abstract
A toilet water tank water inlet valve has very small water flow resistance. A valve body is perpendicular to a valve body water inlet pipe, the plane of a valve core water outlet and the inner diameter of the valve body water inlet pipe in the same horizontal line, the valve core water outlet is perpendicular to the valve body water inlet pipe, a valve body water outlet and the valve core water outlet are in the same plane. Water can quickly flow to the toilet water tank silently through water pressure under small head drop situation.
Description
Technical field
The utility model relates to a kind of water-closet tank water intaking valve, is a kind of water-closet tank water intaking valve that reduces resistance to water-flow.
Background technology
At present, known water-closet tank water intaking valve, the pipe of valve body and valve inleting water mouth are a linear pattern (having no curvature), the about 4mm of spool water outlet aperture, and the thin more resistance to water-flow of bore is big more; Because of the reason of its valve inner structure, spool one is opened again, and current will just can enter water-closet tank at the valve inner large S-shaped water channel of flowing through, curved around many more resistances to water-flow big more.Such two kinds of resistances, if water flow pressure is little, the speed that current enter water-closet tank is just very slow, especially when the pressure of current by self, drop is again in 100mm the time, current even the stream water-closet tank of not entering.
Summary of the invention
In order to eliminate two kinds of resistances of existing water-closet tank water intaking valve, the utility model provides a kind of water-closet tank water intaking valve, and this water intaking valve can not have extraneous pressure at current, only depends on self pressure, and drop is again in 100mm the time, and current can flow to water-closet tank very soon.
The technical scheme that its technical problem that solves the utility model adopts is: valve body and valve inleting water pipe are made into 90 degree by straight line, valve body is perpendicular to the valve inleting water pipe, the spool water outlet aperture changes 8mm into, the internal diameter of the plane of spool delivery port and valve inleting water pipe is on same horizon, and the spool delivery port is perpendicular to the valve inleting water pipe.Existing water-closet tank water intaking valve valve body is made up of inner layer pipe and outer tube.The internal layer pipe that surrounds water intaking valve spool delivery port place is removed, have four about 10mm*3mm holes around the outer pipe of composition valve body, this hole and spool delivery port have so just been eliminated large S-shaped water channel on a horizontal plane.
The beneficial effects of the utility model are, without extraneous pressure, only depend on the drop of 100mm, and current just can flow to water-closet tank, and silent, do not have noise to disturb ear.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional structural map of the present utility model
Among the figure: 1. spool, 2. valve body, 3. valve inleting water pipe, 4. valve body weep hole, 5. spool delivery port.
Concrete enforcement
In Fig. 1, under the situation that spool (1) is opened, water can flow in the valve inleting water pipe (3) under the very little situation of self pressure and drop, flowing of level, flow to spool delivery port (5) and locate, current are not the outflows of level, but change direction, upwards gush out, the current of gushing out change direction once more, level pour into four valve body weep holes (4), at this moment current are just diffused out for (4) four times by the valve body weep hole.Valve inleting water pipe (3) has tap, can tighten up a screw.When the water-closet tank water intaking valve is installed in the water-closet tank, owing to eliminated large S-shaped water channel, increased spool delivery port (5) bore again, the water that diffuses out for four times will be full of water-closet tank very soon.Certainly, the water-closet tank inlet opening open around on the wall, rather than open on the case bottom surface of water-closet tank.
Claims (2)
1. a water-closet tank water intaking valve in valve body, does not have inner layer pipe, it is characterized in that: valve body and valve inleting water pipe form 90 degree, and the plane of spool delivery port and valve inleting water bore are on a horizon, and the spool delivery port is perpendicular to the valve inleting water pipe.
2. water-closet tank water intaking valve according to claim 1 is characterized in that: valve body weep hole and spool delivery port are on same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039484U CN201679062U (en) | 2010-05-12 | 2010-05-12 | Toilet water tank water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202039484U CN201679062U (en) | 2010-05-12 | 2010-05-12 | Toilet water tank water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679062U true CN201679062U (en) | 2010-12-22 |
Family
ID=43344113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202039484U Expired - Fee Related CN201679062U (en) | 2010-05-12 | 2010-05-12 | Toilet water tank water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679062U (en) |
-
2010
- 2010-05-12 CN CN2010202039484U patent/CN201679062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110512 |