CN87205037U - Liquid-control and automatic time-delay flusher - Google Patents
Liquid-control and automatic time-delay flusher Download PDFInfo
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- CN87205037U CN87205037U CN 87205037 CN87205037U CN87205037U CN 87205037 U CN87205037 U CN 87205037U CN 87205037 CN87205037 CN 87205037 CN 87205037 U CN87205037 U CN 87205037U CN 87205037 U CN87205037 U CN 87205037U
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Abstract
The utility model belongs to a flushing device for toilet urinals, which can solve the problem of automatic time-delay control over the water flushing consumption according to actual requirement. The utility model comprises a water flushing pipe communicated with tap water, valves, and a control unit. Air control switch is controlled by a pedal airbag, traction magnets are controlled to push valve tooth connecting rods to open the valves, and time-delay locking connecting rods are pushed to open a liquid control delayer; the valve tooth connecting rods are pinned by tooth locking pins and gear wheel pins after being opened; the time-delay locking connecting rods cooperating with two limit switches can be repeatedly pushed by the traction magnets, and can be controlled to reset slowly by the liquid control delayer; the time-delay locking connecting rods can push away the tooth locking pins and close the valves, and can reasonably use water and power according to requirement.
Description
The utility model belongs to sanitary installation, is a kind of lavatory urinal flusher.
The known technology of lavatory urinal flusher has wash tub pipe, a high position and low level wc flushing cistern, the automatic flushing cistern of connecting with the tap water water source (draining feedwater installation atlas 156-162 page or leaf), and the control of the flushing water of above-mentioned wash tub pipe, water tank has manual flushing valve, manual float valve, electromagnetic valve etc.And the control of electromagnetic valve has manual switch, optoelectronic switch etc.These flushing devices exist moisture storage capacity limited, can not wash continuously; Have when unmanned the use still in flushing, cause waste.Above-mentioned hand control valve, manual switch easily cause germina infection; Electromagnetic valve is opened the back and all want power consumption in whole flushing process; Optoelectronic switch power consumption constantly itself.In known urinal flushing device, also have a kind of " lavatory economize on water automatic flush water tap " of in CN85 2 00431U, being announced as Patent Office of the People's Republic of China, this device is provided with two valves at a distance of certain distance in running water pipe, the direct controlled valve of pedal that the user links with foot-operated valve rod moving and valve consciously, utilize spring and the air damp type flow control mechanism that links with valve rod again, realize regularly closing preceding tap water flushing lavatory urinal with water storage between two valves and valve.It has without hand operation, and washing water quantity such as can set as required at advantage, but its substantial shortcoming is artificially to operate consciously, can not be by actual needs automatic delayed water feeding and washing, and in addition, little when big when washing discontinuous, flow, developing result is not good enough.
Given this, the purpose of this invention is to provide and a kind ofly can control the lavatory urinal bath device of wash water amount automatically, thereby reasonably use power and water by actual needs.
Hydraulic control automatic delayed bath device of the present utility model, partly be made up of the wash tub pipe of connecting with pressure water source (35), the valve (2) of this water pipe, the control that includes automatic delayed mechanism of this valve, above-mentioned control partly also includes gas control switch (31), and the air bag (28) of gas control switch UNICOM of the drawing magnetism (1) of electromagnetic type and this drawing magnetism of control.Above-mentioned automatic delayed mechanism comprise fluid controlled delayer (3), with above-mentioned fluid controlled delayer link can by above-mentioned drawing magnetism (1) promote prolong lock connecting rod (12), link with above-mentioned valve (2) and with the gear (8) of can locked tooth pin (9) locking and discharging link again can by valve tooth connecting rod (11), restriction that above-mentioned drawing magnetism promotes above-mentioned prolong lock connecting rod and valve tooth connecting rod stroke and with electric 2 limit switches (10,25) that link of above-mentioned drawing magnetism.
Above-mentioned fluid controlled delayer (3) comprises housing (5), be full of fuel tap door (14) that the machine oil (26) of housing can move in housing, be arranged on dodge gate (13) on this fuel tap door, the micrometer adjusting screw (15) of dodge gate and with prolong the valve rod (16) that lock connecting rod (12) links.
Above-mentioned gas control switch (31) comprise with the telescoping tube (40) of described air bag (28) UNICOM, can be promoted by telescoping tube (40) with the electric microswitch that links of drawing magnetism (1) (39).
Bath device of the present utility model is installed in the lavatory, supporting with urinal, after air bag is unconsciously jammed on by the people, the action of gas control switch control drawing magnetism, lock connecting rod and valve tooth connecting rod are prolonged in promotion, valve tooth connecting rod breakdown valve washes and locks through the gear locked tooth pin, prolong the lock connecting rod and start fluid controlled delayer, in the process that fluid controlled delayer control prolonging lock connecting rod resets, if there is the people to jam on air bag again one time, because valve tooth connecting rod is locked and the effect of limit switch, drawing magnetism no longer moves or only promotes to prolong the lock connecting rod, and valve is locked in opening always to be continued to supply water incessantly.Thereby realize an automatic delayed flushing, when many people side by side do not jam on air bag, this deferred action is carried out repeatedly, can not be interrupted but wash, after resetting at fluid controlled delayer control prolonging lock connecting rod, the lock alligator discharges gear, valve tooth connecting rod resets, valve closing, and flushing stops, the bath device is replied and is opened the beginning SBR, not at the power consumption water consumption.
Advantage of the present utility model: not limited by moisture storage capacity, with arriving with usefulness; Since hydraulic control automatic delayed mechanism has been arranged, thereby used the people in lavatory many, just many baths, and the people is few with regard to Shaochong water, behind the unmanned setting-up time that uses, will close water automatically.The bath time can be with people what and corresponding automatically prolonging; Characteristics of the present utility model are the instantaneous power consumption of drawing magnetism (can adjust are 0.25 second).Such as, during the disposable flushing doing not delay time, drawing magnetism is for promoting to prolong lock connecting rod and the instantaneous power consumption of valve tooth connecting rod; Drawing magnetism only prolongs the instantaneous power consumption of lock connecting rod for promoting when doing once time-delay flushing, once valve opening or prolong the lock connecting rod and leave limit switch (10), drawing magnetism is with regard to power-off restoration, no longer power consumption.Therefore, it does not need the people to operate with hand or pin consciously for going than electromagnetic valve power saving, just can wash by water by automatic delayed; The gas control construction of switch is simple, has played the effect same with optoelectronic switch, and price is but much cheap than optoelectronic switch, and not power consumption of gas control switch itself is perfectly safe to the person; The utility model can be controlled the wash water amount automatically by actual needs, can reasonably use power and water.
Below, again with embodiment and comparative examples accompanying drawing, hydraulic control automatic delayed bath device of the present utility model is further described.
The simple declaration of accompanying drawing.
Fig. 1 is the system schematic of a kind of hydraulic control automatic delayed bath device of the present utility model.Shown that the air bag 28 with gas control switch 31 UNICOMs is set on the ground of lavatory door 27, gas control switch 31 and control cabinet 34 are installed on the wall of lavatory, and urinal 38 is public lavatory urinals.
Fig. 2 is the wash by water structural representation of controller 34 inside of device of Fig. 1.
Fig. 3 is the internal construction schematic diagram of the gas control switch 31 of Fig. 1.
Fig. 4 is Fig. 2,3 on-off circuit schematic diagram, shows the on-off circuit of drawing magnetism, and limit switch 10,25 in parallel is connected with microswitch 39 again.
Embodiment
A kind of hydraulic control automatic delayed bath device of the present utility model partly is made up of the control of wash tub pipe 35, valve 2, valve 2.
Above-mentioned wash tub pipe 35 is water spray floral tubes supporting with the public lavatory urinal, also can be supporting and make common water pipe with the position shuttle-type excrement groove of squatting.
Above-mentioned valve 2 can adopt the penstock of stepping on ability of swimming, and by common connected mode, its water inlet connects the water inlet pipe 23 that links with tap water, and its delivery port picks out water pipe 24, and outlet pipe 24 is connected with wash tub pipe 35.
Above-mentioned control partly is made of air bag 28, gas control switch 31, control cabinet 34.
Above-mentioned air bag 28 can adopt Boping template rubber pneumatic bag, is arranged on the ground of lavatory door, makes its lavatory user can be inevitable and unconsciously trample this air bag.
Above-mentioned gas control switch can be contained on the wall of lavatory.This gas control switch (Fig. 3) is chewed 44 wireway 29 and is communicated with above-mentioned air bag 28 with aerating can be housed, wireway 29 can be fixed on the wall with common tracheae card 30, wireway and telescoping tube 40 usefulness setscrew nuts are connected and are fixed on the support 43 of iron shell 45, telescoping tube is sleeved in the back-moving spring 41, the telescoping tube endcapped also is fixed with push rod 6, above this push rod, be fixed with common electric microswitch 39, should make during installation telescoping tube overtime push rod can push up by and make the microswitch closure, microswitch disconnects when it shrinks.
Above-mentioned control cabinet 34 can be contained on the wall of lavatory.Be equipped with the drawing magnetism 1 of lead 33 with above-mentioned microswitch 39 electric UNICOMs the top of (Fig. 4) in this control cabinet case shell 20, and the iron core of this drawing magnetism is equipped with back-moving spring 19.Below drawing magnetism, be equipped with and the above-mentioned valve 2 that the water pipe of intaking is connected and the Auto-delay switch mechanism of this valve.Said mechanism by fluid controlled delayer 3, prolong lock connecting rod 12, valve tooth connecting rod 11, gear 8, lock alligator 9, limit switch 10,25 constitutes.Above-mentioned fluid controlled delayer 3 has and is full of organic oil 26 and the fuel tap door 14 that can move up and down along the housing axis, the back-moving spring 18 that is contained in these fuel tap door 14 belows in the columnar housing 5 that is fixed on case shell 20 bottoms, the housing.The upper side of above-mentioned fuel tap door 14 is equiped with 2 dodge gates 13 with valve function, and dodge gate 13 can axially be gone up rotation around self, thereby appears, the through hole 32 on the fuel tap door that covering matches with dodge gate; A dodge gate therein is provided with micrometer adjusting screw 15, and micrometer adjusting screw passes dodge gate and is against on the fuel tap door, makes between dodge gate and the fuel tap door to have the gap, rotates the size that this micrometer adjusting screw can be regulated this gap; The valve rod 16 of the fuel tap door that stretches out housing upward is housed on fuel tap door 14.The above-mentioned lock right-hand member of connecting rod 12 and the universal latch alligator of prolonging together cuts with scissors and is associated in control cabinet shell E point; The left end A that prolongs the lock connecting rod is arranged on the tight below of drawing magnetism 1, prolongs the middle part of lock connecting rod and the valve rod 16 of above-mentioned fluid controlled delayer and is hinged.The left end of above-mentioned valve tooth connecting rod 11 and the pole of above-mentioned valve 2 are hinged in the D point; Contact with the valve rod of valve 2 in the suitable distance of distance D point; B point on the valve tooth connecting rod is with to prolong lock connecting rod A point corresponding, and the B point can be pushed by the A point; The right-hand member of valve tooth connecting rod and an end of quarter butt 7 are hinged, and the other end of this quarter butt is hinged with the quarter butt 4 that connects firmly on gear 8.Said gear 8 is contained on the support 17 of case shell 20 rotationally; This gear is equipped with the back-moving spring 22 that the gear clockwise direction is rotated.Above-mentioned lock alligator 9 can lock gear 8, this lock alligator have one with prolong that the lock connecting rod matches and made lock alligator front end leave the shelves of gear tooth slot prominent by its ejection, a back-moving spring 21 that can make the lock alligator sell fixed gear counterclockwise to rotation is arranged.Above-mentioned limit switch 10, be installed in the top of prolonging lock connecting rod 12, be connected on lead 33 and microswitch 39 in the on-off circuit of drawing magnetism 1 (Fig. 4), limit switch 10 is a kind of common limit switches that spring is housed behind contact, and the elastic force of its spring and length should be determined according to delay time; Prolong the lock connecting rod contact with the limit switch contact be compressed, prolong to its spring lock connecting rod and reset after, the limit switch closure.Above-mentioned limit switch 25, it also is common limit switch, be contained in the below of valve tooth connecting rod 11, be connected in parallel in the on-off circuit of drawing magnetism 1 with lead 33 and above-mentioned limit switch 10, limit switch 25 should be installed and also contact with limit switch when valve tooth connecting rod Open valve 2 and disconnect.The on-off circuit of above-mentioned drawing magnetism and 220 volts of AC powers 37 are connected.
In addition, when there was the multiple tracks door in the lavatory, the air bag and the gas control switch in parallel that only need to increase respective numbers were controlled same control cabinet.Between water inlet pipe 23 and outlet pipe 24 can with bypass valve 36 of valve 2 installings in parallel, when having a power failure, artificial Open valve 36 flushing toilet bowls.
This hydraulic control automatic delayed bath device course of action is such, when the people enters the lavatory, yet just can trample air bag 28 from unconsciously, because human body gravity makes air bag produce certain air pressure, microswitch 39 closures in wireway 29 makes gas control switch 31 are connected the circuit of the drawing magnetism 1 in the control cabinet 34 by lead 33; Drawing magnetism 1 is descending, promote to prolong lock connecting rod 12 around hinge E counterclockwise to rotation, make A point contact B point (shown in the dotted line).Promote valve tooth connecting rod 11 and rotate around hinge D clockwise direction, make B point contact C point (shown in the dotted line) again, valve tooth connecting rod 11 presses the valve rod of valve 2, valve 2 breakdowns, and press water enters outlet pipe 24 from water inlet pipe 23, from wash tub pipe 35 ejection flushings.Meanwhile, gear 8 is driven counterclockwise to rotation by valve tooth connecting rod 11 through quarter butt 7,4, and lock alligator 9 is under back-moving spring 21 active forces, and lock gear 8, thereby lock-up valve tooth connecting rod 11 make valve 2 be locked in opening; Prolong valve rod 16, the fuel tap door 14 of lock connecting rod 12 pushing fluid controlled delayers 3, under the reaction force of fuel tap student side machine oil 26 promotes, dodge gate 13 is axially gone up to rotate around it and is opened, the machine oil 26 of fuel tap student side flows into the top through the through hole 32 of fuel tap door 14, and fuel tap door 14 is prolonged lock connecting rod 12 with valve rod 16 and promotes descending.When the B of valve tooth connecting rod 11 point contact C point is the contact of limit switch 25, limit switch 25 disconnects, owing to prolong the lock connecting rod 12 descending limit switches 10 that leave, limit switch 10 has disconnected, therefore, drawing magnetism 1 outage also resets under the pulling force of its back-moving spring 19, and the motive force of prolonging lock connecting rod 12 is removed.Then, under the promotion of back-moving spring 18, fuel tap door 14 rises, close in dodge gate 13 engine oil pressure ShiShimonoseki above the fuel tap door, because there is the gap in the effect of micrometer adjusting screw 15 between the peritreme of dodge gate 13 and fuel tap door 14, fuel tap door top machine oil slowly flows into the below through this gap and through hole 32, valve rod 16 slowly rises with the fuel tap door, promotes to prolong lock connecting rod 11 and slowly resets, and prolongs the speed that the lock connecting rod resets and can adjust by regulating micrometer adjusting screw 15 as required.In the reseting procedure that prolongs before the lock connecting rod does not contact limit switch, because limit switch 10,25 all are in off-state, as if having the people to enter the lavatory again and trampling air bag 28, drawing magnetism all can not move, it is made in the time interval of lock alligator before discharging gear 8 prolonging the lock connecting rod spring of contact limit switch 10 in the compression limit switch that rotate to rise near the shelves teat of part pushing tow lock alligator 9 of hinge E, because limit switch 10 is closed, if the someone enters the lavatory and when trampling an air bag 28 again, microswitch 39 closures, drawing magnetism 1 is descending, the lock connecting rod 12 descending limit switches 10 that leave are prolonged in promotion, this limit switch outage, prolonging lock connecting rod 12 can again to descending certain distance, make fluid controlled delayer repeat said process again under the inertia force promotion of drawing magnetism, valve 2 is locked in opening by valve tooth connecting rod 11 always during this period, prolonged water supply time incessantly, thereby prolonged washing time, realized that an automatic delayed washes away urinal continuously.This time interval is a delay time upper limit, and its value should adopt the spring of selecting limit switch 10 and the micrometer adjusting screw of regulating the fluid controlled delayer dodge gate 15 to determine according to actual needs.Said mechanism is gone round and begun again as described above, use the people in lavatory many more, the number of times that air bag is not trampled in this interval simultaneously is many more, the number of times of (only trample simultaneously and calculate once) delay time is just many more, total continuous bath time automatically prolongs with regard to corresponding, and tap water keeps uniform flux incessantly urinal effectively to be washed all along.After to the last a people leaves the lavatory, prolong lock connecting rod 12 under the promotion of fluid controlled delayer 3, back down the lock alligator 9 that pins gear 8, discharge gear 8, gear 8 is under back-moving spring 22 effects, clockwise direction is rotated and is resetted, reset through quarter butt 4,7 pulling valve tooth connecting rods 11, the valve of valve 2 resets, and valve 2 is closed, flushing stops, limit switch 10,25 closures, this bath device enters SBR and promptly replys initial state, no longer water consumption and power consumption, thereby realize controlling the wash water amount automatically, reasonably use power and water by actual needs.
Claims (3)
1, a kind of lavatory automatic washing device for urinal, by the wash tub pipe of connecting with pressure water source [35], the valve of this water pipe [2], the control section that includes automatic delayed mechanism of this valve constitutes, it is characterized in that described control partly also includes the drawing magnetism [1] of electromagnetic type, control the gas control switch [31] of this drawing magnetism, with the air bag [28] that the gas control switch links, described automatic delayed mechanism comprises fluid controlled delayer [3], with above-mentioned fluid controlled delayer link can by above-mentioned drawing magnetism promote prolong the lock connecting rod [12], the valve tooth connecting rod [11] that can be promoted by above-mentioned drawing magnetism again that links with described valve [2] and link with the gear [8] of can locked tooth pin [9] locking and discharging, limit above-mentioned prolong lock connecting rod and valve tooth connecting rod stroke and with electric 2 limit switches [10 that link of above-mentioned drawing magnetism, 25].
2, flusher as claimed in claim 1, it is characterized in that described fluid controlled delayer (3) comprise housing (5), be full of housing machine oil (26), the fuel tap door (14) that can in housing, move, be arranged on dodge gate (13) on this fuel tap door, dodge gate micrometer adjusting screw (15) and with prolong the valve rod (16) that lock connecting rod (12) links to each other.
3, flusher as claimed in claim 1 is characterized in that described gas control switch (31) comprises and the telescoping tube (40) of described air bag (28) UNICOM, the microswitch (39) that is electrically connected with described drawing magnetism (1) that can be promoted by telescoping tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205037 CN87205037U (en) | 1987-05-13 | 1987-05-13 | Liquid-control and automatic time-delay flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205037 CN87205037U (en) | 1987-05-13 | 1987-05-13 | Liquid-control and automatic time-delay flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87205037U true CN87205037U (en) | 1988-05-18 |
Family
ID=4820845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87205037 Withdrawn CN87205037U (en) | 1987-05-13 | 1987-05-13 | Liquid-control and automatic time-delay flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87205037U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128305A (en) * | 2010-12-31 | 2011-07-20 | 王贺新 | Pedal pneumatic valve |
| CN102808439A (en) * | 2012-08-06 | 2012-12-05 | 牛西安 | Inductive-spray intelligent flusher |
| CN105092221A (en) * | 2014-05-20 | 2015-11-25 | 格力电器（中山）小家电制造有限公司 | Test tool |
| CN106365257A (en) * | 2016-11-14 | 2017-02-01 | 河南锦源环保科技有限公司 | All-pneumatic and automatic inorganic membrane control system |
| CN113529892A (en) * | 2021-08-09 | 2021-10-22 | 殷宏友 | Multifunctional integrated intelligent energy-saving bathroom equipment |
-
1987
- 1987-05-13 CN CN 87205037 patent/CN87205037U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128305A (en) * | 2010-12-31 | 2011-07-20 | 王贺新 | Pedal pneumatic valve |
| CN102128305B (en) * | 2010-12-31 | 2012-12-12 | 王贺新 | Pedal pneumatic valve |
| CN102808439A (en) * | 2012-08-06 | 2012-12-05 | 牛西安 | Inductive-spray intelligent flusher |
| CN105092221A (en) * | 2014-05-20 | 2015-11-25 | 格力电器（中山）小家电制造有限公司 | Test tool |
| CN105092221B (en) * | 2014-05-20 | 2018-09-11 | 格力电器（中山）小家电制造有限公司 | test fixture |
| CN106365257A (en) * | 2016-11-14 | 2017-02-01 | 河南锦源环保科技有限公司 | All-pneumatic and automatic inorganic membrane control system |
| CN113529892A (en) * | 2021-08-09 | 2021-10-22 | 殷宏友 | Multifunctional integrated intelligent energy-saving bathroom equipment |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |