CN102720256A

CN102720256A - Water saving, sanitary and clean automatic closestool with little possibility of blockage and capable of being mounted with electronic scale

Info

Publication number: CN102720256A
Application number: CN2012102370004A
Authority: CN
Inventors: 王永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-10
Filing date: 2012-07-10
Publication date: 2012-10-10

Abstract

The invention relates to a full-automatic addictive-free clean and sanitary closestool capable of saving a large amount of water, which converts human gravity into power, and automatically flushes after the human excretion. According to the closestool, a piston is arranged at the lower opening of the closestool to isolate the outlets of sewage and the like, and the air sealing effect is better than the effect of the conventional closestool depending on the water trap to store water for sealing odor. The piston of the closestool can move downward, so as to directly transfer the human excrement to a closestool passage to be rotated, and as the flushing water pressure of the closestool is higher, a large amount of water is saved, and with the quantitative water spraying after the urination according to the set time, much more water is saved; the closestool is provided with a toilet paper shredder, so as to avoid the problem of sewage blockage; and an electronic scale can also be mounted on the closestool as required.

Description

A kind of water saving, be difficult for stifled, clean health, can pacify the automatic closet of electronic scale

Technical field

The present invention relates to toilet between family expenses, public places sanitary, pan applied technical field, also relate to gravity, elastic force, atmospheric pressure, fluid pressure conversion, relate to electronic scale device technique field.

Background technology

Modern city and towns family and public place toilet, pan adopt the bath mode mostly; Huge to water consumption, very waste, and owing to the trap reason is arranged; Sometimes excreta totally, is not upwards returned in flushing; Do not wash by water after more having much unconscious person convenient in public places, the sewer easy blocking causes harmful effect to public health.Lavatory, modern rural area, mainly still old-fashioned open type is water-closet not, environment is generally very unhygienic, is not suitable for modern life needs a little, this and modern water-closet for bowl water supply volume is huge, the rural area does not have sewer and the sewerage treatment ancillary facility has very big relation.Even without above drawback, between domestic sanitary or the public wastepaper basket that will be provided with put toilet paper (towel), increased work, be unfavorable for sanitation of environment that a large amount of waters have increased workload to the utilization or the processing of excreta, water.

In addition, along with living standard improves, obese people is more and more, and health of people is caused adverse effect.

Summary of the invention

The present invention is a kind of water saving, it is stifled to be difficult for, clean health, can pacify the automatic closet of electronic scale.

Apparatus for closet of the present invention can solve greatly that other chamber pot flushing water is wasted water, public places sanitary is difficult safeguards or maintenance cost such as very poor is high, sewer is prone to problems such as obstructions, reduces utilization or work of treatment amount to excreta, bath, monitoring people obesity process.

Preferably, this closet piston can move down, and people's excreta directly moves to closet passage and rotation; Toilet stool washing hydraulic pressure is higher, so practiced thrift a large amount of waters, urinates the back by time quantitative water supply water spray for the people; Practiced thrift water especially greatly, and flushing is cleaner.Minimum water supply volume can be at the 0.1-0.5 liter, and toilet stool washing is cleaner, does not return excreta; Sewer is difficult for stopping up; This apparatus for closet, closet end opening adopt the piston mode to cut off extraneous space and sewer pipe, and the aeroseal effect is better than the effect that traditional closet leans on trap water sealing peculiar smell; Use more water-saving of this closet, much cleaner.

Preferably, apparatus of the present invention utilize human body gravity conversion to produce power, need not power supply control, have improved that closet application flexibility, performance are more stable, cost is lower.Because GRAVITY CONTROL is left after the people is convenient, the closet auto-flushing has been avoided the public place drawback of unmanned flushing after an action of the bowels, has improved hygienic conditions, has reduced the environmental sanitation workload.

Preferably, the closet passage is straight-through and thick, and does not have trap, and closet can have toilet paper (towel) mill, can avoid sewer stop up, problem, improve the environment of toilet health.

Simultaneously,,, also can reduce the environmental sanitation workload, improve the excreta quality because the excreta water content reduces greatly for the work that collection is utilized human excrement.

Preferably,, can observe everyday, help preventing fat the generation own body weight when closet has been installed electronic scale.

Description of drawings

Fig. 1 closet human body gravity transformational structure figure

When Fig. 2 people has just left closet state and piston move, Rotable Control System figure

Closet state and non-mill passage when Fig. 3 people has just left, structure, with the control system drawing

Fig. 4 people is closet water spraying structure state and control chart at one's leisure not

The specific embodiment:

Before illustrate the specific embodiment so that the people is convenient to conveniently leaving the closet operation process at present:

When having no talent on the closet; Two springs of its system (32) are in the extended state with maximum potential, and two springs (32) elastic force is less than spring (31) and cylinder (33) restoring force, and three cylinders (33,35) piston is positioned at the cylinder barrel fixed end; Two pores (40) about having in the cylinder (31,35); One spring (31) is in the potential energy states that do not have of contraction, and the axis of the piston spring (28) is in the elongation state that does not have potential energy, and piston is positioned at closet end opening (3) position.

As the people at one's leisure, system and device arrives assigned address in motion under stay cord (34) active force after gravity conduction transaxle (15) conversion; One spring (31) and a cylinder (33) the piston equal length that is stretched has all arrived not fixed pulley (30), and two cylinders (35) also are stretched in addition; Three cylinders (33,35) fixed end stomatal closure (only installing or opening during maintenance), other end pore valve (by the flap valve transformation) can outside rapidly exhausts, but air inlet inward is very slow during piston reset; And intake velocity is adjustable; This moment, cylinder fixed end confined space was a negative pressure state, and two cylinder pistons have to the restoring force of fixed end and gravity pull balance, at this moment two springs (32) potential energy states that do not have of getting back to contraction just; The axis of the piston spring this moment (28) still is in the elongation state that does not have potential energy, and piston still is positioned at closet end opening position.

Simultaneously, have the people at one's leisure, the mill system is under backguy (34) tension after the gravity conversion; Cylinder (48,49,55,56) piston moves; At this moment, the spring on the device axis (42) retaining (50) down moves up under cylinder (55) and backguy (51) effect, makes axis (42) move up.

Simultaneously, as the people at one's leisure, add water, water spray apparatus for closet automatically under active force (34) pulling, water storage cylinder barrel scupper valve (89) is opened, and piston cylinder (83) moves to the delivery port direction, and the water in the cylinder barrel flows into the water water tank through outfall; Elasticity water storage sebific duct in the cylinder barrel (water in the sebific duct) pressure has only sebific duct liquid level to piston cylinder below liquid level hydraulic pressure, can ignore; Simultaneously, under tension, system filler pipe road (84,85) valves (91) are opened; The filler pipe road is made up of Outer Tube (84) and interior conduit (85); Tap water through pipeline join water elasticity water storage sebific duct (82/ or 81 or/80) in, elastic rubber tube is expanded by tap water pressure, accomplishes to add water.When the people when closet leaves, a spring (31) is replied rapidly, a cylinder (33) left end pore is very slow toward piston left end cylinder intake; So piston left end cylinder space also produces negative pressure, piston slowly moves right under minimum atmospheric pressure effect, and two springs (32) and spring (28) pulling force sum are less than spring (31) pulling force; Two springs (32) are just by spring (31) pulling left rapidly; The axis of the piston spring (28) upper end backguy is also moved rapidly left along fixed pulley (30) rapidly thereupon, and at this moment, the closet piston is by backguy pulling downwards rapidly; Arrive the closet big tripe pipeline of passage (19) position; Two cylinder pistons (35) are owing to have the restoring force (atmospheric pressure) to the cylinder fixed end simultaneously, and piston begins to move (scalable is away from the pore intake velocity control piston translational speed of cylinder fixed end), has two ends that the power transmission shaft (38) of gear (36), belt pulley (37) is arranged respectively; Power transmission shaft belt pulley interior angle band two ends link to each other with two cylinders (35) piston; The angle band makes power transmission shaft (38) begin to rotate under the piston that moves drives, and the gear (36) of power transmission shaft one end and piston lower shaft (21) lower end correspondence position have a circle gear (39) meshing mutually; Under the drive of shaft gear (36), piston lower shaft gear (39) and piston (18) rotate simultaneously.

After the people leaves closet; Mill system cylinder (48,49,56,55) has answer potential energy, and there is retaining (52) on the spring last axle lower end, at spring up and down under the retaining effect; Spring (53) has answer potential energy; Axis and last axle are nested and partly are the non-cylinder concentric structure, when last shaft portion rotates, can drive the axis rotation; After the people leaves; Under various potential energy and equipment effect; (, accomplish cylinder piston by atmospheric pressure and reply) after fixed time, have sanitary napkin to fall on the lower shaft set of blades (45) by the original intake velocity of cylinder outer end air valve (by the flap valve transformation) control break; Axis (43) falls, and set of blades begins opposite spin up and down; Water pipeline valve (65) is opened in cylinder (56) is replied, and water sprays to set of blades from water jet (66).

After the people left, the restoring force that returning spring (90) produces made piston toward moved back, simultaneously; Pipeline valve (91) leads to water storage sebific duct pathway closure, and valve (91) is a three-way valve, and filler pipe road and cylinder barrel channel valve (91) are opened; Cylinder barrel flowing water Valve (89) is closed; Piston receives from filler pipe road tap water pressure and moving to spring restoring force direction, and system's water pipeline valve (92) is opened, and apparatus for closet piston, the axis of the piston, closestool port, mill water jet begin water spray.So far, the closet cleaning process finishes.

After the people left closet, device cylinder (33) was away from the slow air inlet of cylinder fixed end (left end) pore, and last piston left end cylinder air pressure equals atmospheric pressure; Piston slowly moves, and piston moves to the people during equilbrium position when closet at last with not ing, and the atmospheric pressure restoring force that the back produces because device cylinder (33) stretches equals the restoring force of spring (31) stretching; So at this moment spring (28) is retracted by cylinder (33) and self restoring force again, two springs (32) are also got back to original elongation state, and piston (18) also moves up; Get back to original sealing closet end opening (3) position, make under closet and the closet pipeline isolated, form sealing; Simultaneously, closet water spray system spring (90) also returns to the inactive state that does not have potential energy originally, and system stops water spray; All cylinders are replied and are put in place, and all runnings stop.

So far, all uses of closet are accomplished.

Sanitary napkin is pulverized automatic apparatus for closet, when not having sanitary napkin or other reason, and, in the time of need not pulverizing function, can cancel crushing operation.One section square passage (67) in the device closet passage; Both sides link to each other with the cylinder pipeline; Going to the bottom links to each other with another segment pipe, to the last same outlet, and the square passage is gone to the bottom and is collapsible false bottom (68); False bottom connects fixed point (69) on the false bottom by stay cord, is connected to the fixed point that has an iron block (70); Its characteristic also comprises a movable pulley (71); Movable pulley links to each other with movable axis (73), and two springs on the same straight line in movable pulley both sides (72,71), spring (72) are surrounded on the movable axis (73); Axle one end has backguy (74) axle to be connected in the backguy of band iron block (70); There is a high strong magnet (75) iron block (70) below, and the separator levers (77) that has nonferrous metal (can be stainless steel) to make on the magnet has fulcrum (76) under the lever.

When not needing crushing operation, down step on iron block (70) with pin, iron block by below high strong magnet (75) hold; Magnet suction is greater than the restoring force of system's spring (72) generation this moment; Spring (72) is away from movable pulley (71), simultaneously, square passage (67) go to the bottom (68) be pulled up; Block and lead to the mill passage, open the square lower channel; The active force that acts on mill (34) that produces when human body is through backguy during through movable pulley (71); Spring (72) is away from movable pulley (71); Movable pulley other end spring (78) elastic force is less than any cylinder restoring force of pulling force (34) and system; Movable pulley moves to movable axis (73) other end under tension, and system's cylinder does not receive active force, and the mill system is running not.

When the needs mill, the separator levers that tramps with one's feet (77) upper end, iron block (70) is stressed to leave high strong magnet; Spring (72) is replied and is put in place, and spring (72) elastic force is greater than acting on mill systemic effect power (34), when active force (34) produces; Active force just can conduct to the mill system through movable pulley, and simultaneously, iron block magnet separates; The square pipeline is gone to the bottom and is fallen, and the mill passage is opened, and the mill system gets into operating condition.

In addition, this is apparatus for closet automatically, is when the people urinates, and unit feeding is than the water supply of stool much less.Different-diameter is connected pipeline (96,97,98) between adjustable flow valve (94), water storage sebific duct and water tank that the flexible filler pipe road of device is equipped with; Pipe diameter is more little, and water storage sebific duct pressure-bearing is big more, and corresponding flexible filler pipe road discharge pressure is big more; When accomplishing urine, people's within a short period of time (comparing with the stool time) leaves; Flow is limited in pipeline valve (94) unit interval, and water is not filled it up with in the water storage sebific duct, and current receive and topped up with water uniform pressure (the pipeline tap water pressure and the restoring force of sebific duct own of the restoring force of piston and piston conduction) in the water storage sebific duct; Water spray valve (92) is opened, and accomplishes water spray.

If desired, can between closet gravity conductive equilibrium plate (6,7), electronic scale weight sensor (8) be installed at one's leisure, measure people's body weight during balance and stability, also can measure other weight of object simultaneously the people.

Claims

1. a water saving, be difficult for stifled, clean health, the automatic closet of electronic scale can be installed.Closet comprise human body gravity transformation system, bypass structure big tripe shape with sewer interface channel, passage inner carrier, be connected the turning cylinder up and down of centre, toilet paper (towel) reducing mechanism in the closet passage; Also comprise the control system that control piston runs well, shutdown system in the time of need not pulverizing; Comprise that also the control closet adds water, pressurization, outlet system and control system thereof, the structure of quantitatively economizing on water when the people urinates; Also comprise the electronic scale weight sensor between the closet human body gravity conversion balance plate.

It is characterized in that a large amount of waters of chamber pot flushing water saving, minimum water 0.1-0,5 liters; The closet end opening is a piston sealing structure; Closet piston people is earlier static at one's leisure, moves down automatically then, rotates, sprays water, resets, passage is that big tripe is straight-through and bore is big; The filler pipe road can stretch according to the variation of pipeline tap water pressure when closet added water, reached the maximum spout water pressure; Elasticity water storage sebific duct water spray itself has water spray and has same higher discharge pressure to the end in the closet priming apparatus, and closet adds the match alive of water water injector and promotes piston, the water outlet of the common promotion of piston answer closet itself by tap water pressure; But quantitatively spray water between the closet ampere-hour; Has electronic scale function.

2. apparatus for closet according to claim 1, seat when it comprises people's excrements, stand or when couchant downwards gravity conduction pillar (2), the gravity conductive equilibrium plate of conduction gravity, comprise (a 7) plate and a veneer (10) under (6), electronic scale weight sensor (8) is arranged between gravity conductive equilibrium upper plate (6) and lower plate (7), comprise that also gravity conducts transaxle (15).

3. apparatus for closet according to claim 1; Comprise that closet end opening (3) and sewer junction are piston structure, no water bending in the passage, vias inner walls is a round slip surface; The passage upper end has one section big tripe pipeline (19), big tripe diameter, highly respectively greater than piston diameter, highly.Closet piston mouth (3) diameter is more much bigger than traditional closet end opening, can be between 10 centimetres to 20 centimetres appropriate length, also can be no longer between this length.Also comprise the piston of passage internal upper part and the power transmission shaft that links to each other with piston; The piston drive axle is a two-part structure up and down; The closet outer body of axle (20) has inlet channel (24) to link to each other with the closet delivery port on the piston; On axle and the piston water jet (4) is arranged on the piston, axle can stretch up and down on the piston, and the piston lower shaft can drive axle and piston rotation.

It is characterized in that the closet end opening is a piston sealing structure, closet piston people is earlier static at one's leisure, moves down automatically then, rotates, sprays water, resets, passage is that big tripe is straight-through and bore is big.

4. install according to claim 1, comprise about control pipeline inner carrier and the axle and the system that rotates, its system mainly comprises four tension springs, three left and right sides twin-tub double aperture seal cylinders.

It is characterized in that when having no talent on the closet; Two springs of its system (32) are in the extended state with maximum potential; Three cylinders (33,35) piston is positioned at the cylinder barrel fixed end, two pores (40) about having in the cylinder, and a spring (31) is in the potential energy states that do not have of contraction; The axis of the piston spring (28) is in the elongation state that does not have potential energy, and piston is positioned at closet end opening (3) position.

It is characterized in that at one's leisure system and device arrives assigned address in stay cord (34) the active force lower edge assigned direction motion after gravity conduction transaxle (15) conversion, a spring (31) and a cylinder (33) the piston equal length that is stretched as the people; Two cylinders (35) also are stretched in addition; Three cylinders (33,35) fixed end stomatal closure, the outwards exhaust rapidly of other end pore, but air inlet inward is very slow; And intake velocity is adjustable; This moment, cylinder fixed end confined space was a negative pressure state, and two cylinder pistons have to the restoring force of fixed end and gravity pull balance, at this moment two springs (32) potential energy states that do not have of getting back to contraction just; The axis of the piston spring this moment (28) still is in the elongation state that does not have potential energy, and piston still is positioned at closet end opening position.

It is characterized in that when the people when closet leaves, a spring (31) is replied rapidly, a cylinder (33) left end pore is very slow toward piston left end cylinder intake; So piston slowly moves right under minimum atmospheric pressure effect; Two springs (32) and spring (28) pulling force sum are less than spring (31) pulling force, and just by spring (31) pulling left rapidly, the axis of the piston spring (28) upper end backguy also is moved to the left along fixed pulley (30) rapidly two springs (32) thereupon; At this moment; The closet piston is arrived the big tripe of closet passage position by backguy pulling downwards rapidly, and two cylinder pistons (35) are owing to have the restoring force (atmospheric pressure) to the cylinder fixed end simultaneously; Piston begins to move (scalable is away from the pore intake velocity control piston translational speed of cylinder fixed end); Have two ends that the power transmission shaft (38) of gear (36), belt pulley (37) is arranged respectively, power transmission shaft belt pulley interior angle band two ends link to each other with two cylinders (35) piston, and the angle band is under the piston that moves drives; Make power transmission shaft (38) begin to rotate; The gear (36) of power transmission shaft one end and piston lower shaft (21) lower end correspondence position have a circle gear (39) meshing mutually, and under the drive of shaft gear (36), piston lower shaft gear (39) and piston (18) rotate simultaneously.

Its characteristic is summarised as: system has as the people to be left by conveniently beginning to the end, can control the characteristic that the closet piston is static earlier, move down and rotate, stop operating at last, reply the sealing closet then.

5. apparatus for closet also comprises a toilet paper (towel) reducing mechanism in the passage according to claim 1.This device comprises axle (54), axis (42), lower shaft (43); Wherein go up axle, axis is inside and outside cover axle construction; In going up following three on same straight line; In, the lower shaft abutting end all has two groups of blades of one group of multi-ring annular blade (44., 45) to intermesh respectively, diaxon is opposite spin each other, set of blades through support (46) with in, lower shaft links to each other; The travelling gear (59,60) that also comprises lower shaft, the last lower drive shaft (57,58) that driven gear rotates has driven pulley (61,62), drive (63,64) on the power transmission shaft, and the system that drive power is made up of cylinder (48), (49), (56) provides; Device also comprises can be to set of blades water pipeline (47), and pipeline links to each other with the apparatus for closet delivery port.

Its characteristic also comprises as the people at one's leisure; Under backguy (34) tension after the gravity conversion, cylinder (48,49,55,56) piston moves, at this moment; Spring on the device axis (42) retaining (50) down moves up under cylinder (55) and backguy (51) effect, makes axis (42) move up.

Automatic according to claim 1 apparatus for closet, its characteristic comprises also that after the people leaves closet cylinder (48,49,56,55) has answer potential energy; There is retaining (52) on the spring last axle lower end; Up and down under the retaining effect, spring (53) has answer potential energy at spring, and axis and the last axle part that is nested is the non-cylinder concentric structure; When last shaft portion rotates, can drive the axis rotation; After the people leaves, under various potential energy and equipment effect, after the fixed time (by the intrinsic intake velocity of cylinder outer end Air Valve Control; Accomplishing cylinder piston by atmospheric pressure replys); Have sanitary napkin to fall on the lower shaft set of blades (45), axis (43) falls, and set of blades begins opposite spin up and down; Water pipeline valve (65) is opened in cylinder (56) is replied, and has water to arrive water pipeline (47) from the closet water supply equipment, and water sprays to set of blades from water jet (66), and all crushing operations are accomplished.

According to claim 1 can be to the automatic apparatus for closet of sanitary napkin pulverizing, its characteristic also comprises working as does not have sanitary napkin or other reason,, in the time of need not pulverizing function, can cancel crushing operation.Said device is characterized in that also comprising one section square passage (67) in the closet passage; Both sides link to each other with the cylinder pipeline; Going to the bottom links to each other with another segment pipe, to the last same outlet, and the square passage is gone to the bottom and is collapsible false bottom (68); False bottom connects fixed point (69) on the false bottom by stay cord, is connected to the fixed point that has an iron block (70); Its characteristic also comprises a movable pulley (71); Movable pulley links to each other with movable axis (73), and two springs on the same straight line in movable pulley both sides (72,71), spring (72) are surrounded on the movable axis (73); Axle one end has backguy (74) axle to be connected in the backguy of band iron block (70); There is a high strong magnet (75) iron block (70) below, and the separator levers (77) that has nonferrous metal (can be stainless steel) to make on the magnet has fulcrum (76) under the lever.

When it is characterized in that not needing crushing operation, down step on iron block (70) with pin, iron block by below high strong magnet (75) hold; Magnet suction is greater than the restoring force of system's spring (72) generation this moment; Spring (72) is away from movable pulley (71), simultaneously, square passage (67) go to the bottom (68) be pulled up; Block and lead to the mill passage, open the square lower channel; The active force that acts on mill (34) that produces when human body is through backguy during through movable pulley (71); Spring (72) is away from movable pulley (71); Movable pulley other end spring (78) elastic force is less than any cylinder restoring force of pulling force (34) and system; Movable pulley moves to movable axis (73) other end under tension, and system's cylinder does not receive active force, and the mill system is running not.

Its characteristic is summarised as: it is characterized in that mill and system can pulverize toilet paper (towel) on time as required, the grinder blade group is two groups of loop configuration that intermesh, can on move then and fall opposite spin; Its characteristic is that also closet has the passage of an end without mill.

6. automatic according to claim 1 apparatus for closet comprises that dress adds water, water spray system automatically.

System mainly contains water storage cylinder barrel, piston, scalable filler pipe road and corresponding water tank group and the compositions such as corresponding elasticity water storage sebific duct, returning spring of adding.

As the people at one's leisure, under active force (34) pulling, water storage cylinder barrel scupper valve (89) is opened, and piston cylinder (83) moves to the delivery port direction, and the water in the cylinder barrel flows into the water water tank through outfall; Elasticity water storage sebific duct in the cylinder barrel (water in the sebific duct) pressure has only sebific duct liquid level to piston cylinder below liquid level hydraulic pressure, can ignore; Simultaneously, under tension, system filler pipe road (84,85) valves (91) are opened; The filler pipe road is made up of Outer Tube (84) and interior conduit (85); Tap water through pipeline join water elasticity water storage sebific duct (82/ or 81 or/80) in, elastic rubber tube is expanded by tap water pressure to add water, accomplishes to add water.

After the people left, the restoring force that returning spring (90) produces made piston toward moved back, simultaneously; Pipeline valve (91) leads to water storage sebific duct pathway closure, and valve (91) is a three-way valve, and filler pipe road and cylinder barrel channel valve (91) are opened; Cylinder barrel flowing water Valve (89) is closed; Piston receives from filler pipe road tap water pressure and moving to spring restoring force direction, and system's water pipeline valve (92) is opened, and system accomplishes water spray.

Automatic according to claim 1 apparatus for closet, its characteristic are that also system's water spray pressure equals elasticity water storage sebific duct restoring force (being slightly less than tap water pressure) and adds tap water pressure and piston restoring force sum.

Automatic according to claim 1 apparatus for closet also comprises scalable filler pipe road and corresponding water tank group and the corresponding elasticity water storage sebific duct of adding, and the filler pipe road has interior pipe (85), outer tube (84) two parts to form; Two pipes are nested and partly spring (93) are arranged, when the pipeline tap water pressure changes, and the spring change in length; Filler pipe road outer tube (84) is fixing, and pipe (85) changes thereupon in the filler pipe road, thereby makes the filler pipe mouth arrive unique water tank (86 or 87 or 88) that adds of corresponding pressure; With the elasticity water storage sebific duct (80 or 81 or 82) that adds the unique corresponding pressure of water tank, filler pipe road discharge pressure maximum (in predetermined pressure range), then corresponding water storage sebific duct pressure-bearing is maximum; Flap valve (95) is housed between the water storage sebific duct; Prevent higher pressure bearing stored glue in-pipe flow to low pressure bearing stored glue pipe, structure like this is in the time of can making the pipeline variation in water pressure; Keep the maximum discharge pressure of cylinder barrel, the low water storage sebific duct of pressure-bearing again can explosion.

Automatically apparatus for closet according to claim 1 is characterized in that closet filler pipe road can be according to the tap water pressure variation length, and links to each other with corresponding water tank group, corresponding pressure bearing stored glue pipe that sebific duct has corresponding diameter inlet channel with water tank.

Device comprises that also different-diameter is connected pipeline (96,97,98) between adjustable flow valve (94), water storage sebific duct and the water tank that is equipped with on the flexible filler pipe road; Pipe diameter is more little, and water storage sebific duct pressure-bearing is big more, and corresponding flexible filler pipe road discharge pressure is big more; When accomplishing urine, people's within a short period of time (comparing with the stool time) leaves; Flow is limited in pipeline valve (94) unit interval, and water is not filled it up with in the water storage sebific duct, and current receive and topped up with water uniform pressure (the pipeline tap water pressure and the restoring force of sebific duct own of the restoring force of piston and piston conduction) in the water storage sebific duct; Water spray valve (92) is opened, and accomplishes water spray.

The automatic apparatus for closet of economizing on water according to claim 1 is characterized in that when the people urinates, and unit feeding is than the water supply of stool much less.

7. the automatic apparatus for closet of economizing on water according to claim 1 is characterized in that all cylinder restoring forces of device, can be replaced by the liquid cylinder barrel, and when piston stretched, cylinder barrel got into liquid, during answer, by control liquid spouting velocity control piston answer speed; Closet piston control system's spring (31) can be replaced by cylinder, and cylinder piston answer opposite direction pore was opened all the time when cylinder was replied, because the atmospheric pressure effect, piston resets rapidly.

8. the apparatus for closet of electronic scale can be installed according to claim 1, and device comprises the electronic scale force sensor of installing between the closet gravity conductive equilibrium plate (6,7), is receiving to keep balance and not contacted balance plate (6,7) under people or the effect of object pressure.

It is characterized in that working as the people at one's leisure, under equilibrium state, can measure people's body weight, also can measure the weight of object that other is put in balance on the closet.