A kind of saving washing water cabinet
Technical field
The invention belongs to a kind of washing chest, relate in particular to a kind of water that will wash article and selectively collect, store, the saving washing water cabinet that reuses.
Background technology
For using water wisely, people have designed a lot of water saving fixtures, will wash one's face, do washing and wash dish and collect with the water of crossing and store, and are used for flushing the toilet, wash mop or water flowers etc.But, the extruding that the storage tank of existing water saving fixtures is subjected to equipment such as kitchen sink, locker and water pump has reduced volume, the not enough situation of water often appears storing, and in use the cleaning staff will judge that water saving fixtures are in according to the sensing of switch knob and collects or emissions status, and cleaning staff's washing work of must stopping could be switched the drainage direction of water saving fixtures.As seen, there is the little and inconvenient use problem of water retention capacity in existing water saving fixtures.
Summary of the invention
In order to solve the problem that prior art water saving fixtures water retention capacity is little and be inconvenient to use, the present invention aims to provide a kind of saving washing water cabinet, this washing chest comprises combined washing chest, foot control water trap and voltage-controlled water pump, be provided with a plurality of water storage boxes in the combined washing chest and increased water retention capacity, be provided with water valve in the foot control water trap and flow to clock and foot controller, make the cleaning staff in the process of the work of washing, also can easily understand and switch the emissions status of foot control water trap.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of saving washing water cabinet, comprise combined washing chest, the foot control water trap, voltage-controlled water pump and connection water pipe, it is characterized in that: foot control water trap and voltage-controlled water pump are installed in the combined washing chest water of combined washing chest discharging are selectively collected recycling, described combined washing chest comprises the box sink, box support and cabinet type foot control platform, described box sink and box support all are body structures and are communicated with by pipeline, be provided with kitchen sink and temperature adjusting water tap at the box sink, be provided with comprehensive control base station and water delivery tube head at the box support, be provided with the foot control window at cabinet type foot control platform; Described foot control water trap comprises the double drainage valve, water valve flows to clock and foot controller, described double drainage valve is installed in that its structure comprises the biexhaust pipe valve body on the drain hole of kitchen sink, wave and select water valve and wave drain valve, described biexhaust pipe valve body is provided with the sewage comb, the water purification comb, the water inlet tube head, spilling water tube head and spool central siphon, described waving selects water valve to comprise that grooved selects the water plate, spool waves axle, select the water swing arm and select the water spring, the described drain valve that waves comprises the valve gap rotating shaft, the valve gap rocking arm, the water blockoff valve gap, open and close swing arm and open and close spring, described water valve flows to that its structure comprises the bell case on the table top that clock is installed in the box sink, flow to rotating disk and elastic force clamp, described bell case is provided with platen framework and display window, the described rotating disk that flows to is installed in the bell case, be provided with the rotation pedestal flowing to rotating disk, collect indicia framing, the discharging indicia framing, rope drum, main spring and rotating disk stay cord, described foot controller is installed in interior its structure of foot control window and comprises the pedal pedestal, travel switch, select the water pedal, discharging pedal and jacking spring, described pedal pedestal is provided with and suppresses notch, pedal circular shaft and switch frame, described travel switch is provided with roller track and locating shaft core, and described the choosing all is provided with stroke roller and conduction stay cord on water pedal and the discharging pedal; Described voltage-controlled water pump is installed on the box support and is provided with water level signal pipe, hydraulic signal pipe, water level switch and pressure switch, and described water level signal pipe is connected with the double drainage valve, and described hydraulic signal pipe is connected with box sink or box support.
This preferred embodiment also has following technical characterictic:
Described box sink is installed in the top of the assembly of box support and cabinet type foot control platform, described kitchen sink and temperature adjusting water tap are arranged on the table top middle part of box sink, described kitchen sink is provided with spillway hole and drain hole, described spillway hole and drain hole are arranged on the kitchen sink pool wall close with temperature adjusting water tap, described temperature adjusting water tap is provided with cold water inlet pipe and hot water input pipe, described comprehensive control base station is arranged on the middle part of box support and makes the box support form the high casing in low two ends, a centre, two case tops of described box support all are communicated with the bottom surface of box sink, described water delivery tube head is arranged on the bottom of box support, described foot control window is arranged on the centre of cabinet type foot control platform bottom, also is provided with storage drawer and locker on cabinet type foot control platform.Described water delivery tube head is connected with toilet, mop pool.
Described double drainage valve is installed on the drain hole of kitchen sink by the biexhaust pipe valve body, described sewage comb and water purification comb are arranged on the base plate of biexhaust pipe valve body, described water inlet tube head and spilling water tube head are arranged on the end plate of biexhaust pipe valve body, described water inlet tube head stretches in the biexhaust pipe valve body, and described spool central siphon is symmetricly set on the side plate on biexhaust pipe valve body both sides.Described sewage comb is connected with original blow-off pipe, and described water purification comb is connected with voltage-controlled water pump, and described water inlet tube head is connected with spillway hole with drain hole respectively with the spilling water tube head.
Described waving is installed on the biexhaust pipe valve body after selecting water valve and waving drain valve combination, described grooved selects the water plate to be provided with frid rocking arm and arc filter plate, described frid rocking arm waves axle with spool and is connected, described spool waves axle and is installed on the spool central siphon, the middle part of waving axle at spool is provided with valve gap and waves mouth, described select the water swing arm be arranged on spool wave the axle the termination on, describedly select the water spring to be installed in the spool central siphon and select between the water swing arm, described valve gap rotating shaft is enclosed within spool and waves in the axle, described valve gap rocking arm passes valve gap and waves and mouthful be connected in the valve gap rotating shaft, described water blockoff valve gap is installed on the termination of valve gap rocking arm, described switching swing arm is installed on the termination of valve gap rotating shaft, described switching spring is installed in the spool central siphon and opens and closes between the swing arm, and described the choosing in water swing arm and the switching swing arm all is provided with the stay cord hole.
Described water valve flows to clock and is installed on the table top of box sink by the bell case, described platen framework is arranged on the middle part of bell case outer ring, described display window is arranged on bell case top, also be provided with pedestal screw and clamp screw on the described bell case, described rotation pedestal is installed on the central axis that flows to rotating disk, described collection indicia framing and discharging indicia framing are arranged on the card that flows to rotating disk, described rope drum is arranged on the back side that flows to rotating disk, described main spring is installed in and flows between rotating disk and the rotation pedestal, described rotating disk stay cord is installed on the rope drum and is connected with selecting the water swing arm, the described rotating disk that flows to is installed in the bell case by the rotation pedestal, and described elastic force clamp is installed in the both sides of bell case bottom.
Described foot controller is installed in the foot control window of cabinet type foot control platform by the pedal pedestal, described pedal pedestal is provided with two and suppresses notch, described pedal circular shaft and switch frame are separately positioned on the two ends of suppressing notch, the profile of described travel switch matches with the switch frame and is slightly less than the switch frame, described roller track is provided with parked mouthful and parked mouthful down, described locating shaft core is arranged on the middle part of travel switch, described travel switch is installed in the switch frame by the locating shaft core, described water pedal and the discharging pedal of selecting is installed in by the pedal circular shaft and suppresses in the notch, described stroke roller is arranged on the side of selecting water pedal and discharging pedal and stretches in the roller track of travel switch, the described choosing between water pedal and discharging pedal and the pedal pedestal all is provided with the jacking spring, and described conduction stay cord is arranged on the termination of selecting water pedal and discharging pedal and is connected with the switching swing arm with selecting the water swing arm.
Described voltage-controlled water pump is installed on the comprehensive control base station of box support, described water level signal pipe is connected between the water inlet and water purification comb of voltage-controlled water pump, described hydraulic signal pipe is connected between the delivery port and box sink or box support of voltage-controlled water pump, described water level switch and pressure switch and voltage-controlled water pump are arranged to one, be provided with one way valve at the hydraulic signal pipe, described water level switch is working signal with the water level in the water level signal pipe, and described pressure switch is working signal with the hydraulic pressure in the hydraulic signal pipe.
The box sink of present embodiment and box support, the combination of cabinet type foot control platform are arranged to water storage box with the space that the prior art washing chest is difficult to utilize, not only increase the moisture storage capacity of combined washing chest but also can easily place article, water valve flows to clock makes the cleaning staff can understand the emissions status of foot control water trap at any time, and foot controller makes the cleaning staff also can easily open or seal and collect in the process of the work of washing or discharges water in the kitchen sink.Therefore, this saving washing water cabinet is reasonable, easy to use, has water-saving result preferably, is fit to family and public place and uses.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the assembly structure schematic diagram of one embodiment of the invention.
Fig. 2 is cabinet type foot control platform 13 among Fig. 1 and box sink 11 and structural representation after box support 12 separates.
Fig. 3 is the structural representation of double drainage valve 40 among Fig. 2.
Fig. 4 is the structural representation of biexhaust pipe valve body 41 among Fig. 2,3.
Fig. 5 waves among Fig. 2,3 to select water valve 42 and the structural representation that waves after drain valve 43 makes up.
Fig. 6 is that water valve flows to structural representation after clock 50 disintegrates among Fig. 1,2.
Fig. 7 is the structural representation of foot controller 60 among Fig. 1,2.
Fig. 8 is the stroke roller 630 of foot controller 60 among Fig. 1,2,7 and the structural representation of travel switch 62 combinations.
Fig. 9 is the plane structure schematic diagram of travel switch 62 in Fig. 1,2,7,8 foot controllers 60.
Sequence number is represented respectively among the figure: 10. combined washing chest, 11. box sinks, 110. kitchen sinks, 111. temperature adjusting water tap, 112. spillway holes, 113. drain holes, 114. cold water inlet pipe, 115. hot water input pipes, 12. box supports, 120. combine the control base station, 121. water delivery tube heads, 13. cabinet type foot control platforms, 130. the foot control window, 131. storage drawers, 132. lockers, 20. the foot control water trap, 30. voltage-controlled water pumps, 31. water level signal pipes, 32. the hydraulic signal pipe, 33. water level switches, 34. pressure switches, 35. one way valve, 40. double drainage valves, 41. biexhaust pipe valve bodies, 410. the sewage comb, 411. water purification combs, 412. water inlet tube heads, 413. the spilling water tube head, 414. spool central siphons, 42. wave and select water valve, 420. grooved selects the water plate, 421. spools wave axle, and 422. select the water swing arm, 423. select the water spring, 424. frid rocking arms, 425. arc filter plates, 426. valve gap waves mouth, 427. stay cord holes, and 43. wave drain valve, 430. valve gap rotating shaft, 431. the valve gap rocking arm, 432. water blockoff valve gaps, 433. open and close swing arm, 434. switching spring, 50. water valve flows to clock, 51. bell cases, 510. platen frameworks, 511. display window, 512. the pedestal screw, 513. clamp screws, 52. flow to rotating disk, 520. rotation pedestal, 521. the collection indicia framing, 522. discharging indicia framings, 523. rope drums, 524. main spring, 525. the rotating disk stay cord, 53. elastic force clamps, 60. foot controllers, 61. pedal pedestal, 610. suppress notch, 611. pedal circular shafts, 612. switch frames, 62. travel switch, 620. the roller track, 621. locating shaft cores, on 622. parked mouthful, 623. parked mouthful down, 63. select the water pedal, 630. stroke rollers, 631. conduction stay cords, 64. the discharging pedal, 65. jacking springs.
The specific embodiment
Referring to Fig. 1 and in conjunction with Fig. 2,3,4,5,6,7,8,9, the foot control water trap 20 of present embodiment and voltage-controlled water pump 30 are installed in the combined washing chest 10 water of combined washing chest 10 dischargings are selectively collected recycling, described combined washing chest 10 comprises box sink 11, box support 12 and cabinet type foot control platform 13, described box sink 11 and box support 12 all are body structures and are communicated with by pipeline, be provided with kitchen sink 110 and temperature adjusting water tap 111 at box sink 11, be provided with comprehensive control base station 120 and water delivery tube head 121 at box support 12, be provided with foot control window 130 at cabinet type foot control platform 13; Described foot control water trap 20 comprises double drainage valve 40, water valve flows to clock 50 and foot controller 60, described double drainage valve 40 is installed in that its structure comprises biexhaust pipe valve body 41 on the drain hole 113 of kitchen sink 110, wave and select water valve 42 and wave drain valve 43, described biexhaust pipe valve body 41 is provided with sewage comb 410, water purification comb 411, water inlet tube head 412, spilling water tube head 413 and spool central siphon 414, described waving selects water valve 42 to comprise that grooved selects water plate 420, spool waves axle 421, select water swing arm 422 and select water spring 423, the described drain valve 43 that waves comprises valve gap rotating shaft 430, valve gap Rocker arm 4 31, water blockoff valve gap 432, open and close swing arm 433 and open and close spring 434, described water valve flows to that its structure comprises bell case 51 on the table top that clock 50 is installed in box sink 11, flow to rotating disk 52 and elastic force clamp 53, described bell case 51 is provided with platen framework 510 and display window 511, the described rotating disk 52 that flows to is installed in the bell case 51, flow to rotating disk 52 be provided with the rotation pedestal 520, collect indicia framing 521, discharging indicia framing 522, rope drum 523, main spring 524 and rotating disk stay cord 525, described foot controller 60 is installed in foot control window 130 interior its structures and comprises pedal pedestal 61, travel switch 62, select water pedal 63, discharging pedal 64 and jacking spring 65, described pedal pedestal 61 is provided with and suppresses notch 610, pedal circular shaft 611 and switch frame 612, described travel switch 62 is provided with roller track 620 and locating shaft core 621, and described the choosing all is provided with stroke roller 630 and conduction stay cord 631 on water pedal 63 and the discharging pedal 64; Described voltage-controlled water pump 30 is installed on the box support 12 and is provided with water level signal pipe 31, hydraulic signal pipe 32, water level switch 33 and pressure switch 34, described water level signal pipe 31 is connected with double drainage valve 40, and described hydraulic signal pipe 32 is connected with box sink 11 or box support 12.
Described box sink 11 is installed in the top of the assembly of box support 12 and cabinet type foot control platform 13, described kitchen sink 110 and temperature adjusting water tap 111 are arranged on the table top middle part of box sink 11, described kitchen sink 110 is provided with spillway hole 112 and drain hole 113, described spillway hole 112 and drain hole 113 are arranged on the close pool wall of kitchen sink 110 and temperature adjusting water tap 111, described temperature adjusting water tap 111 is provided with cold water inlet pipe 114 and hot water input pipe 115, described comprehensive control base station 120 is arranged on the middle part of box support 12 and makes box support 12 form the high casing in low two ends, a centre, two case tops of described box support 12 all are communicated with the bottom surface of box sink 11, described water delivery tube head 121 is arranged on the bottom of box support 12, described foot control window 130 is arranged on the centre of cabinet type foot control platform 13 bottoms, also is provided with storage drawer 131 and locker 132 on cabinet type foot control platform 13.Described water delivery tube head 121 is connected with toilet, mop pool.
Box sink 11 is arranged to water storage box with box support 12,13 combinations of cabinet type foot control platform with the space that the prior art washing chest is difficult to utilize, and has not only increased the moisture storage capacity of combined washing chest 10 but also can easily place article.Spillway hole 112 and drain hole 113 are arranged on the close pool wall of kitchen sink 110 and temperature adjusting water tap 111, and double drainage valve 40 and temperature adjusting water tap 111 are installed in the same space, have increased water storage and the storage space of combined washing chest 10.
Described double drainage valve 40 is installed on the drain hole 113 of kitchen sink 110 by biexhaust pipe valve body 41, described sewage comb 410 and water purification comb 411 are arranged on the base plate of biexhaust pipe valve body 41, described water inlet tube head 412 and spilling water tube head 413 are arranged on the end plate of biexhaust pipe valve body 41, described water inlet tube head 412 stretches in the biexhaust pipe valve body 41, and described spool central siphon 414 is symmetricly set on the side plate on biexhaust pipe valve body 41 both sides.Described sewage comb 410 is connected with original blow-off pipe, and described water purification comb 411 is connected with voltage-controlled water pump 30, and described water inlet tube head 412 is connected with spillway hole 112 with drain hole 113 respectively with spilling water tube head 413.
Described waving is installed on the biexhaust pipe valve body 41 after selecting water valve 42 and waving drain valve 43 combinations, described grooved selects water plate 420 to be provided with frid Rocker arm 4 24 and arc filter plate 425, described frid Rocker arm 4 24 waves axle 421 with spool and is connected, described spool waves axle 421 and is installed on the spool central siphon 414, waving axle 421 middle part at spool is provided with valve gap and waves mouthfuls 426, describedly select water swing arm 422 to be arranged on spool to wave on axle 421 the termination, describedly select water spring 423 to be installed in spool central siphon 414 and select between the water swing arm 422, described valve gap rotating shaft 430 is enclosed within spool and waves in the axle 421, described valve gap Rocker arm 4 31 passes valve gap and waves mouthfuls 426 and be connected in the valve gap rotating shaft 430, described water blockoff valve gap 432 is installed on the termination of valve gap Rocker arm 4 31, described switching swing arm 433 is installed on the termination of valve gap rotating shaft 430, described switching spring 434 is installed in spool central siphon 414 and opens and closes between the swing arm 433, and described the choosing in water swing arm 422 and the switching swing arm 433 all is provided with stay cord hole 427.
Spool waves axle 421 and spool central siphon 414 combination and makes and select water swing arm 422 can easily drive grooved to select 420 swings of water plate, the lateral inclination frame is above sewage comb 410 when grooved selects 420 teeters of water plate to the limit, its water inlet notch is engaged on on the water tube head 412, the water outlet notch is on the mouth of pipe of water purification comb 411 and level height is lower than into water notch, makes the water of kitchen sink 110 dischargings flow into water purification comb 411 easily.When selecting water plate 420 vertically to swing to the limit, grooved tiltedly stands in the top of sewage comb 410, become the dividing plate between sewage comb 410 and the water purification comb 411, its intake chamber muzzle makes the water of kitchen sink 110 dischargings all flow into sewage comb 410 in the mouth of pipe of sewage comb 410.
Double drainage valve 40 was in collection status when the water of kitchen sink 110 dischargings flowed into water purification comb 411, and the water of kitchen sink 110 dischargings is collected in box sink 11 and the box support 12.Double drainage valve 40 was in emissions status when the water of kitchen sink 110 dischargings flowed into sewage comb 410, and the water that kitchen sink 110 is discharged is discharged in the raw sewage pipe.
Valve gap rotating shaft 430 is waved axle 421 combinations with spool makes switching swing arm 433 can easily drive 432 swings of water blockoff valve gap, when water blockoff valve gap 432 swings to tube head 412 sealings of will intaking when holding out against into water tube head 412, the water that makes double drainage valve 40 be in 110 dischargings of closed state kitchen sink can not flow in the biexhaust pipe valve body 41, the tube head 412 of will intaking when 432 swings of water blockoff valve gap break away from water inlet tube head 412 is open-minded, and the water that makes double drainage valve 40 be in 110 dischargings of opening state kitchen sink can easily flow in the biexhaust pipe valve body 41.
Arc filter plate 425 filters the water that kitchen sink 110 enters water purification comb 411, makes the water that flows in box sink 11 and the box support 12 cleaner.
Water inlet tube head 412 stretches into both to have made things convenient in the biexhaust pipe valve body 41 and selects water plate 420 to dock with grooved, can limit the oscillating stroke that grooved selects water plate 420 again.
Select the active force of water spring 423 to select water plate 420 to rotate toward the direction that tiltedly stands on the sewage comb 410 by selecting water swing arm 422 to drive grooved, the active force that opens and closes spring 434 drives water blockoff valve gap 432 toward the direction swing that breaks away from water inlet tube head 412 by opening and closing swing arm 433.
Described water valve flows to clock 50 and is installed on the table top of box sink 11 by bell case 51, described platen framework 510 is arranged on the middle part of bell case 51 outer rings, described display window 511 is arranged on bell case 51 tops, also be provided with pedestal screw 512 and clamp screw 513 on the described bell case 51, described rotation pedestal 520 is installed on the central axis that flows to rotating disk 52, described collection indicia framing 521 and discharging indicia framing 522 are arranged on the card that flows to rotating disk 52, described rope drum 523 is arranged on the back side that flows to rotating disk 52, described main spring 524 is installed in and flows between rotating disk 52 and the rotation pedestal 520, described rotating disk stay cord 525 is installed on the rope drum 523 and is connected with selecting water swing arm 422, the described rotating disk 52 that flows to is installed in the bell case 51 by rotation pedestal 520, and described elastic force clamp 53 is installed in the both sides of bell case 51 bottoms.
Water valve flows to clock 50 and makes the cleaning staff can understand double drainage valve 40 at any time to be in collection status or emissions status, elastic force clamp 53 makes bell case 51 closely be connected with box sink 11, and rotation pedestal 520 makes and flows to rotating disk 52 and can easily rotate in bell case 51.To collect indicia framing 521 when 525 drives of rotating disk stay cord flow to rotating disk 52 rotations forwards in the display window 511, main spring 524 drive flow to will discharge when rotating disk 52 rotates indicia framing 522 forward in the display window 511 and with 525 backrush of rotating disk stay cord to rope drum 523.
Described foot controller 60 is installed in the foot control window 130 of cabinet type foot control platform 13 by pedal pedestal 61, described pedal pedestal 61 is provided with two and suppresses notch 610, described pedal circular shaft 611 and switch frame 612 are separately positioned on the two ends of suppressing notch 610, the profile of described travel switch 62 matches with switch frame 612 and is slightly less than switch frame 612, described roller track 620 is provided with parked mouthful 622 and parked mouthful 623 down, described locating shaft core 621 is arranged on the middle part of travel switch 62, described travel switch 62 is installed in the switch frame 612 by locating shaft core 621, describedly select water pedal 63 and discharging pedal 64 to be installed in by pedal circular shaft 611 to suppress in the notch 610, described stroke roller 630 is arranged on the side of selecting water pedal 63 and discharging pedal 64 and stretches in the roller track 620 of travel switch 62, the described choosing between water pedal 63 and discharging pedal 64 and the pedal pedestal 61 all is provided with jacking spring 65, and described conduction stay cord 631 is arranged on the termination of selecting water pedal 63 and discharging pedal 64 and is connected with switching swing arm 433 with selecting water swing arm 422.
Pedal circular shaft 611 makes and selects water pedal 63 and discharging pedal 64 to rotate at pedal pedestal 61, travel switch 62 selects water pedal 63 with stroke roller 630 combination restriction and discharges the stroke that suppresses of pedal 64, locating shaft core 621 makes travel switch 62 be fixed on the switch frame 612 and can swing, make things convenient for stroke roller 630 in roller track 620, to move, the width of switch frame 612 limits the oscillating stroke of travel switch 62, and jacking spring 65 pops up after making and selecting water pedal 63 and discharging pedal 64 to be jammed on immediately.
Stroke roller 630 is in last parked mouthfuls 622 o'clock of roller track 620, selects water pedal 63 and discharging pedal 64 to loosen conduction stay cord 631, double drainage valve 40 be in open, emissions status, water valve flows in the display window 511 of clock 50 and shows discharging indicia framings 522.Stroke roller 630 is in following parked mouthfuls 623 o'clock of roller track 620, selects water pedal 63 and discharging pedal 64 tension conduction stay cords 631, and double drainage valve 40 is in sealing, collection status, and water valve flows in the display window 511 of clock 50 and shows collection indicia framings 521.
The structure of roller track 620 can only reciprocation cycle be moved stroke roller 630 between last parked mouthful 622 and following parked mouthful 623, therefore, select water pedal 63 just can make double drainage valve 40 switch to emissions status or switch to collection status from emissions status from collection status as long as jam on, forward in the display window 511 with the collection indicia framing 521 or the discharging indicia framing 522 that make water valve flow to clock 50, just can make double drainage valve 40 switch to closed state or switch to opening state from closed state from opening state as long as jam on discharging pedal 64.
Described voltage-controlled water pump 30 is installed on the comprehensive control base station 120 of box support 12, described water level signal pipe 31 is connected between the water inlet and water purification comb 411 of voltage-controlled water pump 30, described hydraulic signal pipe 32 is connected between the delivery port and box sink 11 or box support 12 of voltage-controlled water pump 30, described water level switch 33 and pressure switch 34 are arranged to one with voltage-controlled water pump 30, be provided with one way valve 35 at hydraulic signal pipe 32, described water level switch 33 is working signal with the water level in the water level signal pipe 31, and described pressure switch 34 is working signal with the hydraulic pressure in the hydraulic signal pipe 32.
The water that water level signal pipe 31 is discharged water purification comb 411 is transported to voltage-controlled water pump 30, when the full junction to water level signal pipe 31 and water purification comb 411 of the water level in the water level signal pipe 31, water level switch 33 starts voltage-controlled water pump 30 water is imported in box sink 11 and the box support 12, when the shallow junction to water level signal pipe 31 and voltage-controlled water pump 30 of the water level in the water level signal pipe 31, water level switch 33 is cut off the electricity supply voltage-controlled water pump 30 is quit work.
Because box sink 11 and box support 12 all are that body structure and the inside all are full of air, when the water of voltage-controlled water pump 30 inputs makes water level rising box sink 11 and box support 12 in, air in the case is compressed, and the more high compressive force to air of water level is just more big, so the water in input box sink 11 and the box support 12 all is compressed the counter-pressure of air.Because hydraulic signal pipe 32 is provided with one way valve 35, so the water in input box sink 11 and the box support 12 can only flow out toward water delivery tube head 121 under compressed-air actuated effect.
Along with the water level in box sink 11 and the box support 12 raises, the pressure that the water in the casing is subjected to is just more big, therefore, as long as the hydraulic pressure of voltage-controlled water pump 30 outputs of control just can be controlled the water level in box sink 11 and the box support 12.When the pressure in the hydraulic signal pipe 32 reached the setting value of pressure switch 34, pressure switch 34 was cut off the electricity supply voltage-controlled water pump 30 is quit work.Water level switch 33 can not start voltage-controlled water pump 30 when pressure switch 34 was cut off voltage-controlled water pump 30 power supplys, and the water that grooved selects 420 inputs of water plate is filled the back with water level signal pipe 31 and water purification comb 411 and flowed away from sewage comb 410.Water level in box sink 11 and box support 12 reduces, and when making hydraulic signal pipe 32 interior pressure be lower than the setting value of pressure switch 34, pressure switch 34 recloses the power supply of voltage-controlled water pump 30.
In sum: the box sink 11 of present embodiment and box support 12 have increased the moisture storage capacity of combined washing chest 10, the cleaning staff flows to clock 50 by water valve and just can understand double drainage valve 40 at any time and be in collection status or emissions status, cleaning staff's moving foot controller 60 that tramps with one's feet just can be opened kitchen sink 110 or seal and collect or discharge the interior water of kitchen sink 110, so, the invention solves the problem that prior art water saving fixtures water retention capacity is little and be inconvenient to use, a kind of saving washing water cabinet that can replace existing product is provided.