CN101929188A - Water-jet fractional flushing closestool - Google Patents

Abstract

The invention provides a water-jet fractional flushing closestool which consists of a closestool body, a water-spraying control device, a rack transmission device, a clamping tongue device and a pedal device, wherein, the water-spraying control device is provided with a pneumatic device, an regulator and a spraying device; an exhaust vent is arranged at the bottom part of a body of the regulator; a plane of a regulating valve is provided with a large water quantity exhaust vent and a small water quantity exhaust vent for regulating and controlling water discharge; one side of a fractional switch is equipped with a water inlet and the other side of the fractional switch is equipped with a spraying water pipe and a nozzle of a water tank respectively; and when a rotary valve rotates, a sector water inlet channel is always communicated with a water inlet of a switching valve body, and a round water outlet at the other side of the switching valve body is connected or disconnected with the spraying water pipe respectively until the water outlet is communicated with the water spray pipe of the water tank to realize fractional flushing.

Description

Water-jet fractional flushing closestool

The present invention relates to a kind of water-jet fractional flushing closestool.Along with people live, the continuous improvement of condition of work, water closet is widely used, become the requisite ingredient of building living facilities, the water closet that generally uses all adopts the formula flushing of drawing water at present, it is the siphon principle in the physical phenomenon, though the utilization of this principle has solved excremental effective flushing in the water closet, but also there is weak point, in flushing process, need than big yield, and for example since just pool inner water be that nature is discharged, be easy to generate and dash the phenomenon that does not wash clean, need wash repeatedly or wash away, so not only the user is brought inconvenience, wasted water resource again.

The purpose of this invention is to provide few, the disposable water-jet fractional flushing closestool of rinsing well of a kind of water supply volume.

Fig. 1 is the water-jet fractional flushing closestool sectional view

Fig. 2 is water spray control device front view

Fig. 3 is the water closet vertical view

Fig. 4 is preceding water knockout drum front view

Fig. 5 is preceding water knockout drum sectional view

Fig. 6 is a back water knockout drum sectional view

Fig. 7 is a back water knockout drum front view

Fig. 8 is the input/output port sectional view

Fig. 9 is the input/output port left view

Figure 10 is the adjuster sectional view

Figure 11 is the Water supply switch valve sectional view

Figure 12 is for Water supply switch valve is communicated with, the off-state schematic diagram

Figure 13 is a substep switch sectional view

Figure 14 moves, disconnects schematic diagram step by step for the substep switch

(1) water spray control device body (17) travelling gear

(2) adjuster (18) switch gear

(3) steam vent (19) switch gear axle

(4) movable gas stifled (20) substep switch

(5) spray pore (21) set bolt

(6) piston (22) tank sparge pipe interface

(7) spring (23) hydro-peening water pipe

(8) spring pull bar (24) feed pipe

(9) stifled (25) reduction torsion spring of tail

(10) junction plate (26) set bolt

(11) backguy hook (27) lower whorl arm

(12) backguy (28) Water supply switch valve

(13) air inlet (29) block tongue

(14) rack gearing (30) block tongue wheel

(15) slip orientation axes (31) shifting lever

(16) tooth bar (32) lever shaft

(33) guide strip (53) blow-off pipe

(34) upper branch arm rotating shaft (54) tank

(35) slip runner (55) wire-drawing wheel

(36) curve slideway (56) pedal

(37) orientation axes sleeve (57) urinal

(38) preceding water knockout drum (58) installing hole

(39) ring-type water channel (59) right side wall water jet

(40) mouthful (a 60) face water jet is led in blowdown

(41) back pool wall (61) left side wall water jet

(42) the vertical water jet in water closet body (a 62) left side

(43) back water knockout drum (63) sprays mouth

(44) the right vertical water jet of main channel (64)

(45) input/output port (65) water knockout drum connector

(46) spray line (66) front port

(47) liquid is irritated (67) main channel

(48) forcing pipe (68) rear port

(49) loam cake (69) big yield steam vent

(50) adjusting knob (70) adjuster interface

(51) water supply pipe joint (71) body steam vent

(52) the little water yield steam vent of spillwag chute (72)

(73) governor body (92) top spring pull bar

(74) sealing cap (93) top spring back-up ring

(75) dwang (94) top spring

(76) Water supply switch valve (95) stage clip

(77) Water supply switch valve closed condition (96) air vent

(78) switch lever axle (97) pneumatic means

(79) water outlet connector (98) blocking-up face

(80) switch valve body (99) casing

(81) support (100) water spray control device

(82) rotary valve (101) piston cylinder

(83) water channel (102) switch tube connector

(84) top spring (103) top spring base

(85) trim ring (104) substep switch valve body

(86) water inlet (105) air inlet guide strip

(87) fan-shaped inlet channel (106) gas control valve

(88) rotary valve (107) is gone up interface

(89) connected state (108) sprays interface

(90) the rotary valve mouth of a river (109) Water supply switch valve connected state

(91) top spring bracket

Water-jet fractional flushing closestool specific embodiments of the present invention is: water-jet fractional flushing closestool is made up of toilet seat body, water spraying control device, device with pedal. Wherein toilet seat is led mouth, tank, blocking-up face, blow-off pipe, spillwag chute by toilet seat body, casing, loam cake, ring-type water channel, main channel, urinal, blowdown and is consisted of. Water spraying control device is positioned at toilet seat back upper place casing, by body, pneumatic means, rack gearing, substep water supply installation, flusher, block tongue installation composition are installed. Wherein (1) pneumatic means is by piston, piston cylinder, steam vent, spray pore, spring, the spring pull bar, movable gas is stifled, air admission hole, tail is stifled, the backguy hook consists of, (2) adjuster is by the adjuster interface, governor body, sealing cap, stage clip, dwang, passage, the body steam vent, little water yield steam vent, the big yield steam vent consists of, (3) rack gearing is by connecting plate, the slip orientation axes, the orientation axes sleeve, tooth bar, curve slideway, travelling gear, the switch gear axle consists of, (4) the substep water supply installation is respectively by Water supply switch valve, the distribution switch, the feed pipe interface, the switch tube connector, the tank sparge pipe, the hydro-peening water pipe, feed pipe, front water knockout drum, rear water knockout drum, input/output port consists of, wherein Water supply switch valve is by the switch lever axle, the outlet connector, rotary valve, the switching valve body support, water channel, the top spring, trim ring, the top spring base, the upper branch arm runner, reduction torsion spring, the lower whorl arm, feed pipe, set bolt consists of, the substep switch is by the switch gear axle, the rotary valve water channel, the substep switching valve body, the top spring bracket, the top spring, top spring back-up ring, top spring pull bar, the spray washing mouth of pipe, fan-shaped inlet channel, the rotary valve mouth of a river, tank sparge pipe interface consists of, (5) flusher is filled with by liquid, forcing pipe, spray line, spray a mouthful formation, (6) block tongue device is by the slip runner, guide plate, torsion spring, shifting lever, the block tongue wheel, block tongue consists of.

Water-jet fractional flushing closestool of the present invention is characterised in that: water closet body front upper place is plane, the centre position, plane is to having half oval urinal, position, back upper place, last plane is provided with the cavity-like casing that a top has the case mouth, and is furnished with the loam cake that base and casing top box tone are closed, be provided with the ring-type water channel in the mouth planar wall of urinal top, and in ring-type water channel the place ahead, the rear position has delivery port downwards, pool wall top mouth is provided with the main channel that is communicated with the ring-type water channel in the water closet planar wall backward behind the urinal, urinal inner bottom part rear position has that a downward oblique blowdown is led mouthful and installed in front has the tank sparge pipe, rear side is the tank of ramp backward, beveled top end is arcuation and the blow-off pipe formation spillwag chute that is connected as a single entity, automatically flow into blow-off pipe when the water surface is higher than spillwag chute in the tank, blowdown is led a mouthful top, ramp below and is connected with blow-off pipe front side upper tube wall end face and is lower than the interior horizontal plane of tank, form blocking-up face, gas enters urinal in the blocking-up blow-off pipe.Water closet front urinal below base inwardly has a recess, be used to install wire-drawing wheel and pedal, urinal rear position, plane has the installing hole that is used to install toilet lid on the water closet.

The water spray control device is one rectangular-shaped, be mounted in the casing of water closet back upper place, its body is used to install each part and is connected and fixed with water closet, pneumatic means is one cylindric, crosswise fixed is top one side in body, the piston cylinder front side is tapered, its front end face inwardly has a guiding circular hole that the air inlet guide strip is moved forward and backward, the tail that has circular hole in the middle of rear end face is equipped with is stifled, the anterior side of piston cylinder vertically has along barrel and is used to be communicated with the steam vent of secured adjusted device and sprays pore, it is cylindric that piston is, its periphery and piston cylinder inner headed face match, be movably arranged in the piston cylinder, the spring pull bar outside is set with spring, one end is connected in piston, the other end passes the stifled centre bore of tail and is connected with the junction plate upper end of transmission device, the movable gas of tapered shape is stifled to be movably arranged in the anterior conically shaped of piston cylinder, push against under the state, stifled male-tapered face of movable gas and the anterior bellmouth inner conical of piston cylinder face coincide and seal, movable gas stifled top installation one has the air inlet guide strip of some air inlets, when piston is mobile backward, piston nose air suction makes taper activity gas stifled mobile backward simultaneously, at this moment, form circumferential clearance between the conically shaped inwall of stifled male-tapered face of movable gas and piston cylinder front portion, the some air inlets of air in the air inlet guide strip enter in the piston cylinder.Adjuster is one cylindrical, be fixedly mounted on the anterior side of piston cylinder, the adjuster interface that is positioned at the bottom is communicated with the steam vent that the piston cylinder front portion has, its top fixedly is communicated with governor body, governor body is the cavity cylinder, base plane has a body steam vent, have the big yield steam vent, the gas control valve that is provided with dwang above the little water yield steam vent is movably arranged in the governor body cavity cylinder, upper bottom surface offsets in its bottom surface and the cylinder, compression spring sleeve is loaded on dwang, the plane offsets on one end and the gas control valve, the other end with have some air vents, the sealing cap inwall plane that the center has the dwang hole offsets, under the peacetime state, the body steam vent communicates with the little water yield steam vent of gas control valve one side, drive the gas control valve planar circumferential during dwang rotation and rotate, make little water yield steam vent break away from the body steam vent, communicate with the body steam vent until the big yield steam vent.

Rack gearing laterally is positioned at the pneumatic means below, the slip orientation axes of water spray control device body both sides is fixed at orientation axes sleeve movable set two ends, orientation axes sleeve below is provided with the front portion and has teeth, the rear portion has the tooth bar of curve slideway, the drive gear tooth of teeth and below coincide, the travelling gear below is provided with the switch gear that is fixedly mounted on the switch gear axle, curved is that preceding high back is low on the curve slideway, the slip runner of block tongue device upwards pushes against with curved face under the torsion spring effect all the time, and move forward and backward and up and down with tooth bar, the junction plate vertical fixing is in the orientation axes sleeve rear end, the upper end connects with the spring pull bar other end that is connected piston, and spring pull bar top junction plate rear side is equipped with the backguy hook with spring pull bar one.

The Water supply switch valve of rounded shape is fixed on below one side in the water spray control device body, switch valve body top has the water outlet connector, corresponding below with water outlet connector center extended line has the feed pipe interface, and connect with tap water pipeline, switch valve body rear end face rear is provided with two ends and connects the switch valve body, the center has the support in spring base hole, top, rotary valve is a circle shape bullet, laterally have a water channel along bullet longitudinal center, circle shape center line one side is provided with the switch lever axle, opposite side is provided with the top spring base that is used for suit top spring, being movably arranged in the switch valve body middle cone shape hole of tapered rotary valve correspondence, the top spring base passes the spring base hole, top of carriage center, and suit top spring, under the effect of trim ring, top spring compression is also exerted oneself backward in the top spring base, rotary valve male-tapered face and switch valve body inner conical face are coincide all the time to push against, the switch lever axle is installed with switch lever, the upper branch arm runner is equipped with at its upper branch arm top, the lower whorl arm stretches to block tongue device one side, a runner is installed on the top, the switch lever axle sleeve in the switch lever outside is equipped with an end and is stuck in upper branch arm, the other end is stuck in the reduction torsion spring of body, when Water supply switch valve is closed condition, feed pipe interface in the mouth of a river, rotary valve cross channel both sides of cone-shaped and the switch valve body, the dislocation of water outlet connector also offsets with switch valve inner conical hole wall respectively, the switch valve body offsets with cone-shaped rotary valve extrados respectively at two mouths of a river up and down, formation is closed.

The rounded shape of substep switch plane, be fixed on a below side corresponding in the water spray control device body with Water supply switch valve, the horizontal side of switch valve body longitudinal center have water inlet and by the switch tube connector be communicated with water outlet connector above the Water supply switch valve, opposite side has hydro-peening water pipe delivery port and tank sparge pipe interface.Planar central outwards has the taper circular hole, the conical surface nose-circle pore cross section outside is provided with two ends and is connected with the switch valve body, the centre has the top spring bracket of top spring tie rod hole, the tapered shape of rotary valve, it is fan-shaped inlet channel that its longitudinal center laterally has a side, opposite side is the perforation water channel at the circular rotary valve mouth of a river, the front center outside is provided with the switch gear axle, be used to install switch gear, top spring pull bar is equipped with at the back plane center, rotary valve is movably arranged in the switch valve body bellmouth, top spring pull bar passes the top spring tie rod hole and the suit top spring at spring bracket center, top, top spring back-up ring is fixed on spring pull bar top, top and pushes down the top spring, under the effect of top spring, rotary valve taper disc and switch valve body inner conical inner headed face coincide and push against, and form movable sealing.

Input/output port is positioned at water closet body back upper place casing inner bottom part anterior position, have a rectangular water flowing tubulose water channel in its top protuberance, interface is communicated with the flusher spray line on the top, the side spray interface through spray line be positioned at after the sprinkling mouth of water knockout drum centre be connected, the input/output port lower, transverse has a main channel, both sides are established front port respectively, rear port, wherein front port directly with water closet under the planar wall behind the urinal main channel on pool wall top be communicated with, rear port and substep switch hydro-peening cross current, preceding water knockout drum, back water knockout drum lays respectively on the water closet body ring-type water channel the place ahead, urinal top under the planar wall, the rear position, preceding water knockout drum is rectangular-shaped, the centre position, top has a connector vertically downward and is connected with ring-type water channel front side delivery port in the urinal top, have water channel in the middle of the cuboid, the below has and is communicated with the right side wall water jet that is fan shape with water channel, left side wall bleeder and be located at the centre position and be used for the front water jet on inclined-plane, hydro-peening urinal bottom, be rectangular-shaped back water knockout drum and be positioned at ring-type water channel rear side lower position, top, cuboid both sides upwards is provided with the water receiving mouth of pipe that is communicated with the ring-type water channel, the below has the vertical water jet in a left side and the right vertical water jet of fan shape, and the centre is provided with the sprinkling mouth that is used to spray cleaning liquid, spraying a mouthful upper end spray line is connected with the sprinkling interface of input/output port protuberance one side that is positioned at water closet back upper place bottom half.

Flusher liquid is irritated and to be fixed in the casing of water closet back upper place water spray control device front side, liquid abhiseca portion and one end is installed irritates the forcing pipe that the other end that communicates is communicated with the sprinkling pore of the anterior side of piston cylinder with liquid, and spray line one end is positioned at that liquid filling low inside is put, the middle sprinkling mouth of water knockout drum is connected behind the ring-type water channel rear side of other end planar wall through input/output port sprinkling interface and on being positioned at the water closet body.

Block tongue device slip runner upwards offsets with the curve slideway end face of rack rear under the torsion spring effect all the time, guide strip is fixed on and the runner that slides is the underside plate outside of one, the portable plate bottom has a hole and flexibly connects by bearing pin and shifting lever lateral arms one end, balance pivot place, top has an axis hole on the lever cross support arm and the following arm of force, and be set in lever shaft on the body, having both sides in the following arm of force is and faces directly, end face is the block tongue race of arcuation, the block tongue wheel is movably arranged in the race, and block tongue is a strip, be movably arranged in the block tongue chute that body is provided with, its front end face below has an inclined-plane, rear end face flexibly connects the block tongue wheel.

Device with pedal wire-drawing wheel center has a circular hole, the pedal by wheel shaft and the place ahead one side and is connected as a single entity, is installed in the groove that toilet base the place ahead, below, urinal bottom, water closet front side inwardly is provided with, and the hook that backguy one end is connected and fixed with the wire-drawing wheel extrados, the top is provided with behind the other end and the pneumatic means spring pull bar that is positioned at casing is connected.

Under the peacetime state, the spring extension piston that is set in the spring pull bar is positioned at the piston cylinder anterior position, stifled taper surface of movable gas and piston cylinder Inner Front End taper intrados coincide and offset, spray pore and be positioned at the piston rear, rack gearing is positioned at slip orientation axes front side, the teeth of driving cog wheel and rack below are coincide and are positioned at the tooth bar rear position that has teeth, the slip runner is positioned at the curve slideway rear side, block tongue is the withdrawal shape under the shifting lever effect, switch lever lower whorl arm is positioned at the below, the Water supply switch valve rotary valve mouth of a river, water channel both sides and switch valve body top upper water-out connector, the water supply mouth of pipe of below staggers, and offset to form with switch valve body taper intrados respectively and close, the substep fan-shaped inlet channel of switch rotary valve and the rotary valve mouth of a river stagger the respectively water inlet of switch valve body one side and the spray washing interface tube that opposite side is provided with, tank sparge pipe interface also offsets to form with switch valve inner conical hole wall and closes.During duty, depress pedal through wire-drawing wheel, backguy, the backguy hook, the spring pull bar moves piston and the compression spring backward, the movable gas that is positioned at the piston cylinder Inner Front End under piston suction blocks up simultaneously backward, and its taper cambered surface breaks away from the anterior taper intrados of piston cylinder and forms a circumferential clearance, air has some air inlets along air inlet guide strip plane and enters in the piston cylinder front end, driving rack gearing through junction plate when the spring pull bar is mobile backward moves simultaneously backward: wherein (1) tooth bar backward the time through travelling gear, switch gear, switch gear axle driven rotary valve rotates counterclockwise, until the water inlet of fan-shaped inlet channel by the switch valve body, the rotary valve mouth of a river is by tank sparge pipe interface, the hydro-peening pipe outlet and respectively with the switch valve body in water inlet below, spray washing mouth of pipe top taper inner arc wall offsets identical, formation is closed, wherein (2) block tongue device slip runner makes progress and drives shifting lever along the curve slideway end face and makes block tongue protruding, wherein (3) tooth bar continues to rotate backward, thereafter end face and Water supply switch valve switch lever upper branch arm runner offset and promote it and move backward, until the mouth of a river, rotary valve water channel both sides and switch valve body below feed pipe, top water outlet connector is communicated with, and upper branch arm drove reduction torsion spring one end and rotates backward and compress reduction torsion spring when wherein (4) switch lever rotated, lower whorl arm up time is upwards rotated its runner and is blocked by the block tongue front end face and by block tongue, this moment, the piston nose face moved to piston cylinder one side sprinkling pore rear position, Water supply switch valve is the fixing shape of opening.Decontrol pedal, the spring that is set in the spring pull bar in the piston cylinder is upheld, and the promotion piston forward moves: wherein (1) movable gas gets lodged under the gas promotion and moves forward and closed piston tube front end air inlet, wherein (2) piston nose gas is by spraying pore, forcing pipe is pressed in the liquid filling, cleaning fluid is through spray line, spraying mouth sprays in the urinal, piston continues to move forward and will spray the pore sealing, piston the place ahead gas continues the steam vent through piston cylinder the place ahead one side, the governor body steam vent, little water yield steam vent, some air vents that the sealing cap top has are discharged, when wherein the spring pull bar of (3) pocketed springs moves forward, drive the orientation axes sleeve through junction plate, tooth bar, curve slideway moves forward simultaneously, tooth bar is through travelling gear, switch gear drives the rotation of substep switch rotary valve up time, fan-shaped inlet channel is communicated with switch valve body water inlet, the circular delivery port of a corresponding side and hydro-peening water pipe delivery port are connected, the tap water that has pressure is through the hydro-peening water pipe, input/output port, water main behind the urinal in the pool wall top end wall enters the ring-type water channel of urinal top and through preceding water knockout drum right side wall water jet, the left side wall water jet, the vertical water jet in the left side of front water jet and back water knockout drum, right vertical water jet carries out hydro-peening to urinal, when rotary valve rotates, fan-shaped inlet channel communicates with switch valve body water inlet all the time, the circular delivery port of a corresponding side is communicated with respectively when rotating, close the hydro-peening water pipe, the final tank sparge pipe that is communicated with, wherein (4) the curve slideway top was curved when tooth bar moved forward wears moving slip runner and moves down, through portable plate, shifting lever, block tongue wheel drives block tongue to after-contraction and decontrol the runner on lower whorl arm top, and the end that reduction torsion spring is stuck in upper branch arm resets rapidly and drives the switch lever axle, rotary valve cuts out Water supply switch valve to back rotation.

Below in conjunction with accompanying drawing example of the present invention is described in further detail:

Water closet body (42) front upper is plane, below, centre position, plane is provided with the half elliptic urinal (57) that a top is the plane, have above the last position, back upper place, plane of water closet body (42) is provided with and be the casing of cavity (99) in the case mouth, and is furnished with the base and casing (99) top tone is closed the loam cake (49) that the top is equipped with adjusting knob (50), along having ring-type water channel (39) in the mouth planar wall of urinal (57) top, and have delivery port in its front and back position side of depositing, pool wall (41) top, urinal (57) back is provided with the main channel (44) that an end is communicated with ring-type water channel (39) in water closet body (42) planar wall backward, urinal (57) bottom rear position has one and leads mouthful (40) and installed in front has tank water connector (22) to the lower inclined plane blowdown, rear side is the tank (54) of ramp backward, beveled top end is semiarc shape and blow-off pipe (53) and is connected as a single entity and forms tank spillwag chute (52), when the water surface is higher than spillwag chute (52) in the tank (54), flow into blow-off pipe (53) automatically, blowdown is led the downward beveled top end of mouthful (40) top mouth and is connected with blow-off pipe (53) front side upper tube wall end face and is lower than the interior horizontal plane of tank (54), form blocking-up face (98), the interior gas of blocking-up blow-off pipe (53) enters urinal (57).

Water closet body (42) front urinal (57) below base inwardly has a recess, is used to install wire-drawing wheel (55) and pedal (56), and front side, square box (99) bottom had the installing hole (58) that is used to install toilet lid after water closet body (42) was gone up the plane.

The water spray control device is one rectangular-shaped, be mounted in water closet body (42) the back upper place casing (99), its body (1) is used for installing each part of connection and is connected and fixed with water closet body (42), pneumatic dress is one cylindric, crosswise fixed is top one side in body (1), piston cylinder (101) front end is tapered, its front end face inwardly has a guiding circular hole that air inlet guide strip (105) is moved forward and backward, in the middle of being equipped with, rear end face has the tail stifled (9) of circular hole, the anterior side of piston cylinder (101) vertically has the steam vent (3) that is used to be connected and fixed adjuster and sprays pore (5) along barrel, piston (6) is cylindric, periphery and piston cylinder (101) inner headed face coincide, be movably arranged in the piston cylinder (101), spring pull bar (8) periphery is set with spring (7), one end connects piston (6), the other end passes stifled (9) center hole of tail and is connected with junction plate (10) upper end, the movable gas of tapered shape stifled (4) is movably arranged in the anterior bellmouth of piston cylinder (101), when pushing against, anterior taper disc sealing in stifled (4) male cone (strobilus masculinus) of movable gas and the piston cylinder (101), stifled (4) top of movable gas is equipped with an air inlet guide strip (105) that has some air inlets (13), when piston (6) is mobile backward, piston (6) front end air suction makes movable gas stifled (4) drive air inlet guide strip (105) simultaneously backward, form circumferential clearance between stifled (4) taper surface of movable gas and the anterior taper inner tube wall of piston cylinder (101), gas enters in the piston cylinder (101) along the some air inlets (13) in the air inlet guide strip (105).

Adjuster (2) is one cylindrical, the anterior side of fixed installation piston cylinder (101), the adjuster interface (70) that is positioned at the below is communicated with fixing with the steam vent (3) that the piston cylinder front portion has, the top is connected with governor body (73), governor body (73) is a cavity cylinder, base plane has body steam vent (71), have big yield steam vent (69), little water yield steam vent (72), the gas control valve (106) that is provided with dwang (75) above is movably arranged in governor body (73) cavity, its bottom surface and offseting above the cavity bottom, stage clip (95) is set in dwang (75), one end and gas conditioner (106) are gone up the plane and are offseted, the other end with have sealing cap (74) the inwall plane that some air vents (96) center is provided with the dwang hole and offset.Under the peacetime state, body steam vent (71) communicates with the little water yield steam vent (72) of gas control valve (106) one sides, dwang (75) when rotation, drive gas control valve (106) planar circumferential and rotate, make little water yield steam vent (72) to break away from body steam vent (71), be communicated with body steam vent (71) until big yield steam vent (69).

Rack gearing (14) laterally is positioned at the pneumatic means below, laterally be provided with orientation axes sleeve (37) and movable set two ends above it and be fixed in the slip orientation axes (15) of water spray control device body (1) both sides, the below is provided with the anterior rack gearing (14) that has curve slideway for tooth bar (16) rear portion, teeth that plane of structure has under the tooth bar (16) and travelling gear (17) teeth are coincide, travelling gear (17) below is provided with the switch gear (18) that is fixedly mounted on the switch gear axle (19), last curved of curve slideway (36) is that preceding high back is low, the slip runner (35) of block tongue device pushes against with curved face under the torsion spring effect all the time, and move up and down with rotating before and after the tooth bar (16), junction plate (10) is vertically mounted on orientation axes sleeve (37) rear end, the upper end connects with spring pull bar (8) other end that is connected piston (6), and junction plate (10) upper end rear side spring pull bar (8) end face is fixed with backguy hook (11).

Water supply switch valve (28) is fixed on below one side in the water spray control device body (1).Switch valve body (80) top has water outlet connector (79), corresponding below with water outlet connector (79) center line is provided with feed pipe (24) and is connected with running water pipe, switch valve body (80) rear end face rear is provided with both sides and connects the support (81) that switch valve body (80) center has spring base hole, top, rotary valve (82) is a circle shape bullet, laterally have the water channel (83) of ganging up bullet along bullet longitudinal center, circle shape center one side is provided with switch lever axle (78), opposite side is provided with the top spring base (103) that is used for suit top spring (84), tapered rotary valve (82) correspondence is movably arranged in the middle bellmouth of switch valve body (80), top spring base (103) passes the spring base hole, top and the suit top spring (84) at support (81) center, under trim ring (85) effect, top spring compression also firmly coincide rotary valve (82) taper surface and switch valve body (80) inner conical face all the time in top spring base (103) backward and pushes against, switch lever axle (78) fixed cover is equipped with the upper branch arm top runner (34) is installed, the switch lever of a runner is equipped with in lower whorl arm (27) top activity, and reduction torsion spring (25) is sleeved on the switch shaft (78) in the switch lever outside, upper branch arm one side is blocked in its upper end, the other end blocks the torsion axis that body (1) side is provided with.

During Water supply switch valve (28) closed condition, water channel (83) the both sides delivery port that bullet rotary valve (82) is horizontal and the interior feed pipe of switch valve body (80) (24) interface, water outlet connector (79) stagger and offset, form and close with switch valve body (80) inner conical wall respectively.

Substep switch (20) plane is round shape, be fixed on the corresponding side of water spray control device body (1) below Water supply switch valve (28), the horizontal side of switch valve body (104) longitudinal center has water inlet (86) and is communicated with by the water outlet connector (79) of switch tube connector (102) with the Water supply switch valve top, opposite side has hydro-peening water pipe (23) delivery port and tank sparge pipe interface (22), planar central outwards has the taper circular hole and is used to install rotary valve (88), the mother rib lateral rotundum section is provided with two ends and is connected with switch valve body (104) on the conical surface, the centre has the top spring bracket (91) of top spring tie rod hole, the tapered shape of rotary valve (88) cylindrical, it is fan-shaped inlet channel (87) that longitudinal center laterally has a side, opposite side is the circle shape rotary valve mouth of a river (90), the front center outside is provided with switch gear axle (19), be used to install switch gear (18), the back plane center is provided with top spring pull bar (92), rotary valve (88) is movably arranged in switch valve body (104) bellmouth, top spring pull bar (92) passes the top spring tie rod hole and the suit top spring (94) at top spring bracket (91) center, top spring back-up ring (93) is fixed on spring pull bar (92) top, top and pushes down top spring (94).

Have a rectangular waterway in the protuberance of input/output port (45) top, interface on the top (107) is communicated with flusher spray line (46), the side spray interface (108) through spray line (46) be positioned at after the sprinkling mouth (63) of water knockout drum (43) centre be connected, have a main channel (67) in the input/output port (45), both sides are respectively equipped with front port (66), rear port (68), wherein front port (66) main channel (44) direct and in the wall of the last rear, plane of water closet body (42) is communicated with, rear port (68) is communicated with the hydro-peening water pipe (23) of substep switch (20) one sides.

Preceding water knockout drum (38), back water knockout drum (43), respectively with interior ring-type water channel (39) front side of urinal (57) upper end wall, rear side below delivery port is fixedly connected, rectangular-shaped preceding water knockout drum (38) intermediate lateral has a water channel, the right side wall water jet (59) that is fan shape, left side wall water jet (61), the front water jet (60) that is used for inclined-plane, hydro-peening urinal (57) bottom is located at the water channel lower position respectively, back water knockout drum (a 43) cuboid body left side, in, the right side vertically has the below and is the vertical water jet (62) in the left side of fan shape, spray the sprinkling mouth (63) and right vertical spray mouthful (64) of cleaning fluid.

Flusher liquid is irritated (47) and is fixed in water closet body (42) the back upper place casing (99) water spray control device body (1) front side, liquid and irritates (47) top and one end is housed irritates the forcing pipe (48) that (47) are communicated with, the other end is communicated with the sprinkling pore (5) of the anterior side of piston cylinder (101) with liquid, spray line (46) one ends are positioned at that liquid filling (47) low inside is put, the other end through the last interface (107) at input/output port (45) top, sprinkling interface (108) with after the middle sprinkling mouth (63) of water knockout drum (43) be connected.

Block tongue device slip runner (35) upwards offsets with curve slideway (36) end face at tooth bar (16) rear portion under the torsion spring effect all the time, guide strip (33) is fixed on the portable plate outside that the lower end with movable pulley (35) one has connecting hole and flexibly connects with shifting lever (31) lateral arms, shifting lever (31) lateral arms one end balance pivot place is provided with axis hole and is set in the lever shaft (32) that body (1) is provided with, having both sides in the following arm of force is and faces directly, end face is block tongue wheel (30) groove of half cambered surface, block tongue wheel (30) is movably arranged in the groove, and the front end below is provided with the inclined-plane, the block tongue (29) that the rear end connects block tongue wheel (30) is slidingly installed in the block tongue chute that is provided with in the body (1).

Device with pedal wire-drawing wheel (55) center has a circular hole, the pedal (56) through wheel shaft and the place ahead is connected as a single entity, be fixed in the groove that base the place ahead, water closet body (42) front side urinal (57) bottom below inwardly is provided with, backguy (12) one ends are connected with wire-drawing wheel (55), the other end and casing (99) interior pneumatic means spring pull bar (8) afterwards the drag hook (11) that is provided with of top be connected.

Under the peacetime state, the spring (7) of pocketed springs pull bar (8) is upheld, piston (6) is positioned at the place ahead, movable gas stifled (4) pushes against with piston cylinder (101) front end inner conical face, spray pore (5) and be positioned at piston (6) rear, rack gearing (14) is positioned at slip orientation axes front end, switch gear (18) is positioned at tooth bar (16) rear that has teeth, slip runner (35) is positioned at curve slideway (36) rear side, block tongue (29) is the withdrawal shape under shifting lever (31) effect, Water supply switch valve (28) rotary valve (82) water channel (83) is closed condition (77), the substep fan-shaped inlet channel of switch (20) rotary valve (88) (87) and the rotary valve mouth of a river (90) stagger the respectively water inlet (86) of switch valve body (104) one sides and the hydro-peening water pipe (23) of opposite side, tank sparge pipe interface (22) forms and closes, during duty, depress pedal (56) through wire-drawing wheel (55), backguy (12), backguy hook (11), spring pull bar (8) moves piston (6) backward, and compression spring (7), movable gas stifled (4) moves a position backward under piston (6) suction, some air inlets (13) that gas has along air inlet guide strip (105) front enter piston cylinder (101) front portion, when spring pull bar (8) is mobile backward, driving rack gearing (14) through junction plate (10) moves simultaneously backward, wherein 1 tooth bar (16) drives travelling gear (17), switch gear (18), switch gear axle (19) rotates counterclockwise rotary valve (82), pass through switch valve body (88) water inlet (86) until fan-shaped inlet channel (87), the rotary valve mouth of a river (90) is by tank sparge pipe interface (22), hydro-peening water pipe (23) also offsets with switch valve body (80) arc wall respectively, shape is closed in formation, wherein 2 block tongue device slip runners (35) make progress and drive shifting lever (31) along curve slideway (36) end face and make block tongue (29) protruding, wherein 3 tooth bars (16) continue to move backward, thereafter end face and Water supply switch valve (28) upper branch arm runner (34) offsets and promotes it and moves backward, be connected state (109) until rotary valve (82) water channel (83), wherein 4 upper branch arms drive the also compression backward of reduction torsion spring (25) upper end, and lower whorl arm (27) up time is upwards rotated, runner is stuck in the top position by block tongue (29) front end and by block tongue (29), piston (6) front end face moved to and sprayed pore (5) rear this moment, Water supply switch valve (28) is the unlatching shape.

Decontrol pedal (56), piston cylinder (101) inner spring (7) is upheld, and promotion piston (6) moves forward: wherein 1 movable gas stifled (4) also sealing forward, wherein 2 pistons (6) front end gas is by spraying pore (5), forcing pipe (48) is pressed into liquid and irritates in (47), cleaning fluid is through spray line (46), spray mouthful (63) and spray into urinal (57), piston (6) continues to move forward sprinkling pore (5) is sealed, piston (6) the place ahead gas continues the steam vent (3) of one side through the place ahead, body steam vent (71), little water yield steam vent (72), some air vents (96) that sealing cap (74) top has are discharged, wherein 3 spring pull bars (8) drive orientation axes sleeve (37) through junction plate (10), tooth bar (16), curve slideway (36) moves forward simultaneously, tooth bar (16) drives travelling gear (17), switch gear (18), rotary valve (88) up time is rotated, fan-shaped inlet channel is communicated with switch valve body water inlet (86), the circular delivery port of a corresponding side and hydro-peening water pipe (23) are connected, the tap water that has pressure is through input/output port (45), main channel (44) in pool wall (41) top end wall of urinal (57) back enters ring-type water channel (39) and through the right side wall water jet (59) of preceding water knockout drum (38), left side wall water jet (61), the vertical water jet (62) in the left side of front water jet and back water knockout drum (43), right vertical water jet (64) carries out hydro-peening to urinal (57), when rotary valve (88) rotates, fan-shaped inlet channel (87) communicates with switch valve body water inlet (86) all the time, the rotary valve mouth of a river (86) of a corresponding side is communicated with respectively when rotating, close hydro-peening water pipe (23), be communicated with tank sparge pipe interface (22) at last, wherein 4 curve slideways (36) top is curved wears moving slip runner (35) and moves down, through portable plate, shifting lever (31), block tongue wheel (30) makes block tongue (29) to after-contraction and decontrol the runner on lower whorl arm (27) top, reset tension spring (25) reset rapidly and driven rotary valve (82) to back rotation, close Water supply switch valve (28).

Claims (1)

1. water-jet fractional flushing closestool is by the water closet body, the water spray control device, rack gearing, the block tongue device, device with pedal is formed, it is characterized in that:＜1 〉, water closet body (42) front upper is plane, below, centre position, plane is provided with the half elliptic urinal (57) that a top is the plane, have above the last position, back upper place, plane of water closet body (42) is provided with and be the casing of cavity (99) in the case mouth, and is furnished with the base and casing (99) top tone is closed the loam cake (49) that the top is equipped with adjusting knob (50), along having ring-type water channel (39) in the mouth planar wall of urinal (57) top, and have delivery port in its front and back position side of depositing, pool wall (41) top, urinal (57) back is provided with the main channel (44) that an end is communicated with ring-type water channel (39) in water closet body (42) planar wall backward, urinal (57) bottom rear position has one and leads mouthful (40) and installed in front has tank water connector (22) to the lower inclined plane blowdown, rear side is the tank (54) of ramp backward, beveled top end is semiarc shape and blow-off pipe (53) and is connected as a single entity and forms tank spillwag chute (52), when the water surface is higher than spillwag chute (52) in the tank (54), flow into blow-off pipe (53) automatically, blowdown is led the downward beveled top end of mouthful (40) top mouth and is connected with blow-off pipe (53) front side upper tube wall end face and is lower than the interior horizontal plane of tank (54), form blocking-up face (98), the interior gas of blocking-up blow-off pipe (53) enters urinal (57)

Water closet body (42) front urinal (57) below base inwardly has a recess, is used to install wire-drawing wheel (55) and pedal (56), and front side, square box (99) bottom had the installing hole (58) that is used to install toilet lid after water closet body (42) was gone up the plane,

＜2 〉, the water spray control device is one rectangular-shaped, be mounted in water closet body (42) the back upper place casing (99), its body (1) is used for installing each part of connection and is connected and fixed with water closet body (42), pneumatic dress is one cylindric, crosswise fixed is top one side in body (1), piston cylinder (101) front end is tapered, its front end face inwardly has a guiding circular hole that air inlet guide strip (105) is moved forward and backward, in the middle of being equipped with, rear end face has the tail stifled (9) of circular hole, the anterior side of piston cylinder (101) vertically has the steam vent (3) that is used to be connected and fixed adjuster and sprays pore (5) along barrel, piston (6) is cylindric, periphery and piston cylinder (101) inner headed face coincide, be movably arranged in the piston cylinder (101), spring pull bar (8) periphery is set with spring (7), one end connects piston (6), the other end passes stifled (9) center hole of tail and is connected with junction plate (10) upper end, the movable gas of tapered shape stifled (4) is movably arranged in the anterior bellmouth of piston cylinder (101), when pushing against, anterior taper disc sealing in stifled (4) male cone (strobilus masculinus) of movable gas and the piston cylinder (101), stifled (4) top of movable gas is equipped with an air inlet guide strip (105) that has some air inlets (13), when piston (6) is mobile backward, piston (6) front end air suction makes movable gas stifled (4) drive air inlet guide strip (105) simultaneously backward, form circumferential clearance between stifled (4) taper surface of movable gas and the anterior taper inner tube wall of piston cylinder (101), gas enters in the piston cylinder (101) along the some air inlets (13) in the air inlet guide strip (105)

＜3 〉, adjuster (2) is one cylindrical, the anterior side of fixed installation piston cylinder (101), the adjuster interface (70) that is positioned at the below is communicated with fixing with the steam vent (3) that the piston cylinder front portion has, the top is connected with governor body (73), governor body (73) is a cavity cylinder, base plane has body steam vent (71), have big yield steam vent (69), little water yield steam vent (72), the gas control valve (106) that is provided with dwang (75) above is movably arranged in governor body (73) cavity, its bottom surface and offseting above the cavity bottom, stage clip (95) is set in dwang (75), one end and gas conditioner (106) are gone up the plane and are offseted, the other end with have sealing cap (74) the inwall plane that some air vents (96) center is provided with the dwang hole and offset, under the peacetime state, body steam vent (71) communicates with the little water yield steam vent (72) of gas control valve (106) one sides, during dwang (75) rotation, driving gas control valve (106) planar circumferential rotates, make little water yield steam vent (72) break away from body steam vent (71), be communicated with body steam vent (71) until big yield steam vent (69)

＜4 〉, rack gearing (14) laterally is positioned at the pneumatic means below, laterally be provided with orientation axes sleeve (37) and movable set two ends above it and be fixed in the slip orientation axes (15) of water spray control device body (1) both sides, the below is provided with the anterior rack gearing (14) that has curve slideway for tooth bar (16) rear portion, teeth that plane of structure has under the tooth bar (16) and travelling gear (17) teeth are coincide, travelling gear (17) below is provided with the switch gear (18) that is fixedly mounted on the switch gear axle (19), last curved of curve slideway (36) is that preceding high back is low, the slip runner (35) of block tongue device pushes against with curved face under the torsion spring effect all the time, and move up and down with rotating before and after the tooth bar (16), junction plate (10) is vertically mounted on orientation axes sleeve (37) rear end, the upper end connects with spring pull bar (8) other end that is connected piston (6), junction plate (10) upper end rear side spring pull bar (8) end face is fixed with backguy hook (11)

＜5 〉, Water supply switch valve (28) is fixed on below one side in the water spray control device body (1), switch valve body (80) top has water outlet connector (79), corresponding below with water outlet connector (79) center line is provided with feed pipe (24) and is connected with running water pipe, switch valve body (80) rear end face rear is provided with both sides and connects the support (81) that switch valve body (80) center has spring base hole, top, rotary valve (82) is a circle shape bullet, laterally have the water channel (83) of ganging up bullet along bullet longitudinal center, circle shape center one side is provided with switch lever axle (78), opposite side is provided with the top spring base (103) that is used for suit top spring (84), tapered rotary valve (82) correspondence is movably arranged in the middle bellmouth of switch valve body (80), top spring base (103) passes the spring base hole, top and the suit top spring (84) at support (81) center, under trim ring (85) effect, top spring compression also firmly coincide rotary valve (82) taper surface and switch valve body (80) inner conical face all the time in top spring base (103) backward and pushes against, switch lever axle (78) fixed cover is equipped with the upper branch arm top runner (34) is installed, the switch lever of a runner is equipped with in lower whorl arm (27) top activity, reduction torsion spring (25) is sleeved on the switch shaft (78) in the switch lever outside, upper branch arm one side is blocked in its upper end, the other end blocks the torsion axis that body (1) side is provided with, during Water supply switch valve (28) closed condition, water channel (83) both sides delivery port that bullet rotary valve (82) is horizontal and the interior feed pipe of switch valve body (80) (24) interface, water outlet connector (79) staggers and offsets with switch valve body (80) inner conical wall respectively, formation is closed

＜6 〉, substep switch (20) plane is round shape, be fixed on the corresponding side of water spray control device body (1) below Water supply switch valve (28), the horizontal side of switch valve body (104) longitudinal center has water inlet (86) and is communicated with by the water outlet connector (79) of switch tube connector (102) with the Water supply switch valve top, opposite side has hydro-peening water pipe (23) delivery port and tank sparge pipe interface (22), planar central outwards has the taper circular hole and is used to install rotary valve (88), the conical surface one mother rib lateral rotundum section is provided with two ends and is connected with switch valve body (104), the centre has the top spring bracket (91) of top spring tie rod hole, the tapered shape of rotary valve (88) cylindrical, it is fan-shaped inlet channel (87) that longitudinal center laterally has a side, opposite side is the circle shape rotary valve mouth of a river (90), the front center outside is provided with switch gear axle (19), be used to install switch gear (18), the back plane center is provided with top spring pull bar (92), rotary valve (88) is movably arranged in switch valve body (104) bellmouth, top spring pull bar (92) passes the top spring tie rod hole and the suit top spring (94) at top spring bracket (91) center, top spring back-up ring (93) is fixed on spring pull bar (92) top, top and pushes down top spring (94)

＜7 〉, have a rectangular waterway in the protuberance of input/output port (45) top, interface on the top (107) is communicated with flusher spray line (46), the side spray interface (108) through spray line (46) be positioned at after the sprinkling mouth (63) of water knockout drum (43) centre be connected, have a main channel (67) in the input/output port (45), both sides are respectively equipped with front port (66), rear port (68), wherein front port (66) main channel (44) direct and in the wall of the last rear, plane of water closet body (42) is communicated with, rear port (68) is communicated with the hydro-peening water pipe (23) of substep switch (20) one sides

＜8 〉, preceding water knockout drum (38), back water knockout drum (43), respectively with interior ring-type water channel (39) front side of urinal (57) upper end wall, rear side below delivery port is fixedly connected, rectangular-shaped preceding water knockout drum (38) intermediate lateral has a water channel, the right side wall water jet (59) that is fan shape, left side wall water jet (61), the front water jet (60) that is used for inclined-plane, hydro-peening urinal (57) bottom is located at the water channel lower position respectively, back water knockout drum (a 43) cuboid body left side, in, the right side vertically has the below and is the vertical water jet (62) in the left side of fan shape, spray the sprinkling mouth (63) and right vertical spray mouthful (64) of cleaning fluid

＜9 〉, flusher liquid is irritated (47) and is fixed on water spray control device body (1) front side in water closet body (42) the back upper place casing (99), liquid filling (47) top is equipped with an end and is communicated with liquid filling (47), the forcing pipe (48) that the other end is communicated with the sprinkling pore (5) of the anterior side of piston cylinder (101), spray line (46) one ends are positioned at liquid filling (47) low inside and put, the other end is through the last interface (107) at input/output port (45) top, spraying interface (108) is connected with the sprinkling mouth (63) of back water knockout drum (43) centre

＜10 〉, block tongue device slip runner (35) upwards offsets with curve slideway (36) end face at tooth bar (16) rear portion under the torsion spring effect all the time, guide strip (33) is fixed on the portable plate outside that the lower end with movable pulley (35) one has connecting hole and flexibly connects with shifting lever (31) lateral arms, shifting lever (31) lateral arms one end balance pivot place is provided with axis hole and is set in the lever shaft (32) that body (1) is provided with, having both sides in the following arm of force is and faces directly, end face is block tongue wheel (30) groove of half cambered surface, block tongue wheel (30) is movably arranged in the groove, the front end below is provided with the inclined-plane, the block tongue (29) that the rear end connects block tongue wheel (30) is slidingly installed in the block tongue chute that is provided with in the body (1)

＜11 〉, device with pedal wire-drawing wheel (55) center has a circular hole, the pedal (56) through wheel shaft and the place ahead is connected as a single entity, be fixed in the groove that base the place ahead, water closet body (42) front side urinal (57) bottom below inwardly is provided with, backguy (12) one ends are connected with wire-drawing wheel (55), the other end and casing (99) interior pneumatic means spring pull bar (8) afterwards the drag hook (11) that is provided with of top be connected.

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