CN2195577Y - Self-closing water-saving flushing device of closet - Google Patents
Self-closing water-saving flushing device of closet Download PDFInfo
- Publication number
- CN2195577Y CN2195577Y CN 94214096 CN94214096U CN2195577Y CN 2195577 Y CN2195577 Y CN 2195577Y CN 94214096 CN94214096 CN 94214096 CN 94214096 U CN94214096 U CN 94214096U CN 2195577 Y CN2195577 Y CN 2195577Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve body
- rubber stopper
- hydroecium
- air storage
- 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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Abstract
The utility model discloses an automatic closing water-saving flushing device for a closet, which comprises an air and water storing chamber and a valve body. The conical bottom part of the air and water storing chamber is fixedly and hermetically connected with the valve body, and a sealing container is formed. The center of the container is provided with a water inlet pipe, the upper end of the water inlet pipe is connected with a tap water pipe network, and the lower end thereof is positioned on the conical bottom of the air and water storing chamber; a valve core adopts a rubber plug, and the rubber plug and the outlet of the valve body are sealed together in a linear way and is provided with a spring reverse motion; a device which can control the opening and the closure of the rubber plug is installed in the valve body, and the outside of the valve body is provided with a handle which can carry out the opening; water pressure, spring pressure, and the self weight of the handle can enable the valve to be automatically closed. The instantaneous water flowing speed of the automatic closing water-saving flushing device for a closet of the utility model is high, the water-saving effect is obvious, and the one-time water consumption is 1.5 to 2.5 L in general. The utility model has the advantages ofcompact structure, low manufacturing cost, convenient installation and maintenance, clean and fast flush, etc.
Description
The utility model belongs to sanitaryware, is specifically related to a kind of self-closing water saving flushing water tank.
Existing washroom dashes just higher/lower cisterns that adopt more, opens the water tank bottom rubber stopper by switch control, and water is flowed out.Ball float moves down thereupon and opens the water intaking valve water filling after the drawdown, along with shift-in water valve on the water level rising ball float cuts out water filling and stops.In dashing just process, water flow pressure is to obtain by the high low head between water tank and urinal, because pressure is less, easily causes to dash not wash clean or need the secondary flushing, and a general after tested water consumption is about 6.5 liters.
Also some urinal is that time-delay valve or ball valve directly are loaded on the water supply line at present, in order to control flushing current.Because the instantaneous water yield is little, need the time-delay flushing, water supply volume often increases, and a general after tested water consumption is 4.5～10 liters.In addition, the valve place is prone to the run, drip, leak phenomenon, causes waste.Under the situation of water resource growing tension, how can conserve water, rationally make water, become the focus that people pay close attention to.
The purpose of this utility model provides that a kind of bath flow velocity is big, water consumption is low, and the good self-closing water-saving flushing toilet stool of developing result.
Technical solution of the present utility model is: the self-closing water-saving flushing toilet stool comprises air storage, hydroecium and valve body two parts, and the conical lower portion of valve body and air storage, hydroecium is fixed seal connection, and valve body and air storage, hydroecium are formed a closed container.Water inlet pipe is arranged on container center, and its upper end joins with running water pipe, and the lower end is to the junction of valve body and air storage, hydroecium.Be provided with rubber stopper at the valve body delivery port, rubber stopper and valve body delivery port are linear sealing.The control rubber stopper is opened with closed linkage and is installed in the valve body, and valve body has handle control outward.
During work, utilize tap water pipe network hydraulic pressure to make air compression in the closed container, and store a certain amount of water.When needing bath, by the unlatching of handle control rubber stopper, compressed air instantaneous expansion has increased the flow velocity of water storage in the container and has produced and penetrated suction, and the water in the container mixes with pipe network water, and flow velocity increases, and can wash out dirt fast, thereby reach the water saving purpose.Unclamp control lever, rubber stopper automatically resets, thereby reaches self-closing effect.
Compared with prior art wash by water moment flow velocity of the utility model is big, and water-saving result is obvious, and a general water consumption only is 1.5～2.5 liters, and rubber stopper and valve body adopt linear sealing, have avoided leaking in the valve body phenomenon.This self-closing water-saving flushing toilet stool modern design, compact conformation, low cost of manufacture, it rinses well, fast, and is convenient for installation and maintenance.
Further describe the utility model below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation.
Wherein: 1, air storage, hydroecium 2, water inlet pipe 3, cone 4, sealing mat 5, valve body 6, backguy and line wheel 7, handle 8, spring 9, rubber stopper 10, sealing ring and lock nut 11, stage clip frame
As shown in the figure, the self-closing water-saving flushing toilet stool comprises air storage, hydroecium 1 and valve body 5, and air storage, hydroecium 1 are formed a closed container with valve body 5.Air storage, hydroecium can be designed to various geometries according to user's request, its bottom cone 3 is connected with valve body 5 to adopt and is threaded or flange connects, the junction is placed with sealing mat 4, water inlet pipe 2 adopts φ 1/2 " pipe, supporting with user's running water pipe caliber, so that running water pipe connects; lock nut 10 adopts the φ 1 " mouth of pipe, so that be connected with the stool organ pipe, when water inlet pipe 2 with after the tap water pipe network is communicated with, tap water enters valve body 5 and air storage by water inlet pipe 2, in the hydroecium 1, and compression air storage, air in the hydroecium 1, delivery port adopts rubber stopper 9 sealings, by the keying of backguy and compression-spring device control rubber stopper, during use, pull handle 7, make 6 motions of backguy and line wheel, drive rubber stopper 9 and rise, and compression spring 8, at this moment, air storage, air in the hydroecium 1 expands, and presses down air storage, water in the hydroecium 1, the water in the pipe network flows out by water inlet pipe 2 simultaneously, two strands of current produce again at the end opening place of cone 3 penetrates suction, more increase the moment flow velocity of delivery port, thereby can wash out dirt fast, reached the water saving purpose.During release handle 7, because the pressure and the hydraulic pressure of spring 8 can make rubber stopper 9 automatically reset valve-off.
Claims (2)
1, a kind of self-closing water-saving flushing toilet stool comprises air storage, hydroecium and valve body two parts, and feature of the present utility model is that the conical lower portion and the valve body of air storage, hydroecium is fixed seal connection, and valve body and air storage, hydroecium are formed a closed container; Water inlet pipe is arranged on container center, and its upper end joins with the tap water pipe network, and the lower end is to the junction of air storage, hydroecium and valve body; Be provided with rubber stopper at the valve body delivery port, rubber stopper and valve body delivery port are linear sealing; The control rubber stopper is opened with closed device and is installed in the valve body, and valve body has handle control outward.
2, self-closing water-saving flushing toilet stool according to claim 1, it is characterized in that above-mentioned self-closing device is made up of backguy, stage clip, line wheel, brake axle and handle, fixedly connected with the rubber stopper upper end in the backguy lower end, fixedly connected with the line wheel in the backguy upper end, brake axle one end is connected with the line wheel, the other end is connected with joystick, and compression spring sleeve is in backguy, and between the stage clip frame and rubber stopper on the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214096 CN2195577Y (en) | 1994-06-13 | 1994-06-13 | Self-closing water-saving flushing device of closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214096 CN2195577Y (en) | 1994-06-13 | 1994-06-13 | Self-closing water-saving flushing device of closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2195577Y true CN2195577Y (en) | 1995-04-26 |
Family
ID=33830459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94214096 Expired - Fee Related CN2195577Y (en) | 1994-06-13 | 1994-06-13 | Self-closing water-saving flushing device of closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2195577Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240562B (en) * | 2007-02-11 | 2010-09-01 | 徐庭中 | Combination valve freedom quantity high-pressure water-saving water tank and toilet bowl |
-
1994
- 1994-06-13 CN CN 94214096 patent/CN2195577Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240562B (en) * | 2007-02-11 | 2010-09-01 | 徐庭中 | Combination valve freedom quantity high-pressure water-saving water tank and toilet bowl |
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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 |