CN101377082A - Closestool for directly flushing with tap water - Google Patents
Closestool for directly flushing with tap water Download PDFInfo
- Publication number
- CN101377082A CN101377082A CNA2008100957243A CN200810095724A CN101377082A CN 101377082 A CN101377082 A CN 101377082A CN A2008100957243 A CNA2008100957243 A CN A2008100957243A CN 200810095724 A CN200810095724 A CN 200810095724A CN 101377082 A CN101377082 A CN 101377082A
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- CN
- China
- Prior art keywords
- tap water
- pressure
- control
- switch
- spring
- 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.)
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to a closestool directly flushed by tap water, which is a device that utilizes the own pressure of tap water to directly flush a closestool. A switching unit, which can automatically control the flow of the tap water, is arranged in a pipeline, into which the tap water flows and which is positioned in front of a closestool base. Wherein, a control structure utilizing the own pressure of the tap water to control the delay length of a touch delay switch, namely a plastic rod, which is connected with a rubber strip and on which a spring is nested, is pushed by the pressure of the tap water to control the resistance value of a sliding resistor, so that the delay length of the touch delay switch can be automatically controlled by the pressure of the tap water. A closed circuit which is composed of a power supply, the touch delay switch and an electromagnet controls a unit composed of a plastic rod, a spring and a copper plug to control the switching and flow of the tap water.
Description
Affiliated technical field
The present invention relates to a kind of device that uses the direct flush toilet of tap water pressure, especially do not need water tank and annex.
Background technology
At present, used the flush toilet in more than 300 year, be to wash as the kenosis to the people with the form of water tank water storage always, and many water tanks of both having wasted water also, water tank had not only taken up room but also waste material.
Summary of the invention
Utilize the pressure of tap water itself that dirt is washed, can will be reduced to two liters or lower with the flush toilet of six premium on currency flushing dirt original minimum.And saved the material of making water tank and annex.
The technical solution adopted for the present invention to solve the technical problems is: the switching device that an automatic control tap water flow is set in the pipeline before tap water inserts toilet base.Wherein, utilize the control of tap water self pressure to touch the control structure of delay switch time-delay length, promptly the plastic bar of spring by the sheet rubber adapter sleeve is promoted by the pressure of tap water, and the size of control swept resistance resistance makes the time-delay length that touches delay switch be controlled automatically by the pressure of tap water.By power supply, touch delay switch, the device that the closed circuit control that electromagnet is formed is made up of plastic bar and spring and copper plug is controlled the switch and the flow of tap water.
The invention has the beneficial effects as follows that the present invention utilizes tap water self high pressure flushing dirt Billy can effectively economize on water more than 70 percent with water tank water storage flushing dirt, and has saved the material of making water tank and accessory.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is the schematic diagram of closestool for directly flushing with tap water, (1) 220V AC power wherein, and (2) touch delay switch, (3) sheet rubber, (4) contact head, (5) material bar, (6) spring, (7) plastic bar, (8) spring, (9) copper plug, (10) coil, (11) iron core, (12) control system of the control running water switch of soft iron composition, (13) water pipe, (14) toilet seat, the flushing system that (15) are made up of the sewer pipe of trap
The specific embodiment
The present invention is by forming with the lower part: power supply (1) touches delay switch (2), sheet rubber (3), contact head (4), plastic bar (5), spring (6), plastic bar (7), spring (8), copper plug (9), coil (10), (11) unshakable in one's determination, the control system of the control running water switch that soft iron (12) is formed, water pipe (13), toilet seat (14), the flushing system that has the sewer pipe (15) of trap to form.
In the drawings, sheet rubber (3) adapter sleeve the plastic bar (5) of spring (6), and plastic bar (5) connects contact head (4).Resistance R 3, the end of a thread A and contact head (4) are formed swept resistance, and according to the negative pressure of tap water, the pressure size control when not having pressure and pressure being arranged touches the time-delay length of delay switch (2).Power supply (1) touches the closed circuit control (11) unshakable in one's determination of delay switch (2) and coil (10) composition and the switching of the electromagnet that soft iron (12) is formed.Soft iron (12) adapter sleeve the plastic bar (7) of spring (8).The other end of plastic bar (7) connects copper plug (9).The switch of copper plug (9) control running water pipe (13), running water pipe (13) are when opening, and tap water is by bath hole flush toilet seat (14), and the sewage after the flushing flows into soil pipe by the sewer pipe (15) that trap is arranged.Entire work process is when pressing with hand when touching sheet M, electromagnetic actuation, electromagnet pulling copper plug (9) makes tap water wash toilet by the hole of copper plug (9), when delay time then, copper plug (9) is blocked running water pipe (13), stops flushing.
Touch delay switch circuit.VD, VS form the major loop of switch, and IC forms switch control circuit.At ordinary times, VS is in off state, and lamp does not work.VD exports the 220V Rectified alternating current through the R5 current limliting, the VD5 voltage stabilizing, and the direct current about the about 12V of C2 filtering output uses for IC.This moment, LED was luminous, and switch is convenient to seek night in the indicator cock position.
IC is a double D trigger, only with one of them d type flip flop it is connected into monostable circuit, 1 pin output low level during stable state, and VS turn-offs.When staff touched a bottom electrode M, the human body leakage current was through R1, R2 dividing potential drop, and its positive half cycle makes the monostable circuit upset, and 1 pin output high level is added to the gate pole of VS through R4, makes VS open-minded, and electric light is lighted.At this moment 1 pin output high level charges to capacitor C 1 through R3,4 pin level are raise gradually to be finished until transient state, circuit turns back stable state, 1 pin sports low level, and VS loses trigger voltage, turn-offs during the alternating current zero passage, power supply is cut off, electromagnet does not produce suction, and plastic bar and copper plug are blocked current by the top reposition.Flushing finishes.
Components and parts are selected
IC should adopt cmos digital integrated circuit CD4013, and it is a double D trigger, only uses it half in this circuit, and another d type flip flop is unsettled.VS small-sized plastic packaging unidirectional thyristors such as 2N6565, MCR100-8, VD is 1N4004～1N4007 type commutation diode.LED can use common red light emitting diodes, and resistance is RTX type 1/8W carbon film resistor.C1, C2 CD11-16V type electrolytic capacitor, C3 is the ceramic disc capacitor device.
Make and use, touch sheet and adopt tinplate to make, and weld a 2M Ω 1/8W resistance, circuit again goes between.
Sheet will change pyroelectric infrared probe into and some auxiliary circuits can be made the induction flushing toilet if will touch, but for environment certain requirement be arranged.
Claims (3)
1, a kind of tap water self pressure that utilizes is characterized in that being provided with in the pipeline before tap water inserts toilet base the switching device of an automatic control tap water flow to the toilet device that dirt washes.By power supply, touch delay switch, the device that the closed circuit control that electromagnet is formed is made up of plastic bar and spring and copper plug is controlled the switch and the flow of tap water.
2, according to claim 1, described a kind of tap water self pressure that utilizes the toilet device that dirt washes be is characterized in that: power supply (1), touch the closed circuit control (11) unshakable in one's determination of delay switch (2) and coil (10) composition and the switching of the electromagnet that soft iron (12) is formed, soft iron (12) adapter sleeve the plastic bar (7) of spring (8), the other end of plastic bar (7) connects copper plug (9), the switch of copper plug (9) control running water pipe (13).
3, according to claim 1, described a kind of tap water self pressure that utilizes the toilet device that dirt washes be is characterized in that: sheet rubber (3) adapter sleeve the plastic bar (5) of spring (6), plastic bar (5) connects contact head (4), resistance R 3, the end of a thread A and contact head (4) are formed swept resistance, according to the negative pressure of tap water, the pressure size control when not having pressure and pressure being arranged touches the time-delay length of delay switch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100957243A CN101377082A (en) | 2008-01-23 | 2008-04-23 | Closestool for directly flushing with tap water |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810004416 | 2008-01-23 | ||
| CN200810004416.5 | 2008-01-23 | ||
| CNA2008100957243A CN101377082A (en) | 2008-01-23 | 2008-04-23 | Closestool for directly flushing with tap water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101377082A true CN101377082A (en) | 2009-03-04 |
Family
ID=40420810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100957243A Pending CN101377082A (en) | 2008-01-23 | 2008-04-23 | Closestool for directly flushing with tap water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101377082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325403A (en) * | 2011-08-15 | 2012-01-18 | 何林 | Touch time-delay switch made from digital circuit CD4013 |
| CN102438382A (en) * | 2011-12-13 | 2012-05-02 | 朱虹 | Touch time delay switch manufactured by dual-D trigger |
-
2008
- 2008-04-23 CN CNA2008100957243A patent/CN101377082A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325403A (en) * | 2011-08-15 | 2012-01-18 | 何林 | Touch time-delay switch made from digital circuit CD4013 |
| CN102438382A (en) * | 2011-12-13 | 2012-05-02 | 朱虹 | Touch time delay switch manufactured by dual-D trigger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |