CN103290907B - Novel direct-discharging type closestool blowdown system and novel non-water-tank closestool flushing system - Google Patents
Novel direct-discharging type closestool blowdown system and novel non-water-tank closestool flushing system Download PDFInfo
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- CN103290907B CN103290907B CN201310242010.1A CN201310242010A CN103290907B CN 103290907 B CN103290907 B CN 103290907B CN 201310242010 A CN201310242010 A CN 201310242010A CN 103290907 B CN103290907 B CN 103290907B
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Abstract
The invention discloses a novel direct-discharging type closestool blowdown system and a novel non-water-tank closestool flushing system. The novel direct-discharging type closestool blowdown system comprises a blowdown outlet connecting sealing ring, a blowdown pipe I, a cylinder cover I, a cylinder body, piston components, a spring and a spring supporting part, wherein the piston components comprise a blowdown opening piston component, a cylinder piston component and a piston connecting pipe. The novel direct-discharging type closestool blowdown system replaces a ceramic internal blowdown pipeline (a siphon pipeline) with a zigzag pipe in an existing pedestal closestool, the structure of the pedestal closestool is made to be simpler, manufacturing and sintering yield of the pedestal closestool is improved, and energy is saved and emission is reduced in the production of pedestal closestools.
Description
Technical field
The invention belongs to the technical field of cistern free toilet, specifically relate to a kind of novel direct-discharging toilet bowl sewage draining system and Novel anhydrous case closet flushing system.
Background technology
Existing toilet has crouching formula and two kinds of seat formulas.Can not retaining in squatting pot, can not completely cut off the foul smell in toilet, exist ight soil to be easily bonded on toilet simultaneously, be difficult to bath, increase bath difficulty, increase water supply volume.
There is following problem in seat type toilet:
1., its drainage is by back-shaped pipe retaining, retaining is highly limited, the retaining deodorizing effect not reaching, and must, with a large amount of water, just can have siphonage, blowdown difficulty;
2., by the retaining of toilet self water storage box, bath power is little;
3., adopt sintering process to produce, after the molding of product experience, sintering, the process such as cooling, the geometry of its siphon piping and surface accuracy are all lower, are difficult to ensure the existing good flush performance of toilet, again using water wisely greatly.
The existing so-called novel water-saving closet in another existing market, be device secondary quantitative switching in pumping box; 3 liters of urine flushings; 6 liters of stool flushings; be all the device that has ball float with water tank; part is many, structural relaxation; slightly distortion is water clock, will by the time pile the water in water tank after use, ball float shuts automatically could relieved leaving; it is upwards to discharge by curved tube; easily stop up, and often occurs the halfway phenomenon of discharge, sometimes need to repeat to rush again; therefore wasted resource and time, the while because of complex structure cost relative also higher.
Summary of the invention
The object of this invention is to provide a kind of novel direct-discharging toilet bowl sewage draining system, it simplifies the making of seat type toilet, sintering process for replacing existing drainage.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of novel direct-discharging toilet bowl sewage draining system, comprises that sewage draining exit connects sealing ring, blow-off pipe I, cylinder cap I, cylinder body, piston component, spring and spring support member; Piston component comprises sewage draining exit piston component, cylinder piston assembly and piston tube connector;
Cylinder block and cylinder cover I forms and is tightly connected, cylinder body has inner chamber, cylinder piston assembly is arranged in the inner chamber of cylinder body, cylinder piston assembly comprises cylinder piston and cylinder piston sealing ring, cylinder piston forms movable sealing by cylinder piston sealing ring and cylinder body, cylinder piston assembly has and approaches the primary importance of cylinder cap I and the second place away from cylinder cap I, the inner chamber of cylinder body is isolated into the first chamber and the second chamber by cylinder piston assembly, cylinder cap I and the first chamber form hydraulic cavities, this hydraulic cavities is connected with the external world by water inlet and drainage hole, and the internal diameter of water inlet is greater than the internal diameter of drainage hole,
For cylinder piston assembly is connected with cylinder piston, spring support member respectively along cylinder body and towards the two ends that the direction at water inlet place moves the spring that power is provided;
Sewage draining exit connects sealing ring and is connected with blow-off pipe I, blow-off pipe I and cylinder cap I are tightly connected, sewage draining exit piston component is arranged in the inner chamber of blow-off pipe I, one end of piston tube connector is fixedly connected with cylinder piston, the other end of piston tube connector is fixedly connected with sewage draining exit piston component through cylinder cap I and piston tube connector and cylinder cap I form movable sealing and coordinate, and sewage draining exit piston component has the lip that is connected sealing ring with sewage draining exit the offset primary importance that formation is sealed and matched and the second place that is away from the lip of sewage draining exit connection sealing ring.
On the basis of such scheme and as the preferred version of such scheme: described cylinder piston sealing ring is formed by the first sealing ring and the second sealing ring, on cylinder piston, be respectively equipped with the first groove and the second groove, this first groove is installed for the first sealing ring, the second groove is installed for the second sealing ring, the first sealing ring is piston y-type seal ring, and the second sealing ring is O-ring seals.
On the basis of such scheme and as the preferred version of such scheme: described sewage draining exit piston component comprises sewage draining exit piston, sewage draining exit piston seal glue, sewage draining exit piston seal glue fastens lid and sewage draining exit piston securing member, sewage draining exit piston seal plastic clip is held in sewage draining exit piston and piston seal glue fastens between lid and the edge of sewage draining exit piston seal glue is exposed at the lip that outside that piston seal glue fastens lid connects sealing ring for sewage draining exit and offsets, piston seal glue fastens lid and is fixedly connected with sewage draining exit piston by sewage draining exit piston securing member, sewage draining exit piston is threaded with piston tube connector.
On the basis of such scheme and as the preferred version of such scheme: described water inlet and drainage hole are arranged in cylinder cap I, and hydraulic cavities is connected with blow-off pipe I by drainage hole.
On the basis of such scheme and as the preferred version of such scheme: described spring is stage clip, and spring support member, water inlet lay respectively at the both sides of cylinder piston.
On the basis of such scheme and as the preferred version of such scheme: described spring support member is formed by spring guide pipe and cylinder cap II, in cylinder cap II, be provided with bleeder port, cylinder cap II is fixedly connected with cylinder body, spring guide pipe is fixed in cylinder cap II, compression spring sleeve is connected on the outside of spring guide pipe, and cylinder piston is set in the outside of spring guide pipe and cylinder piston and spring guide pipe and forms and be slidably matched.
On the basis of such scheme and as the preferred version of such scheme: be provided with guiding rib on described cylinder piston, guiding rib and the second groove lay respectively at the both sides of the first groove and the external diameter of guiding rib and be slightly less than the internal diameter of cylinder body.
On the basis of such scheme and as the preferred version of such scheme: also comprise steel wire and pulley; This pulley and cylinder cap II or spring guide pipe axial restraint are circumferentially rotationally connected, and one end of steel wire is connected on sewage draining exit piston component, and the other end of steel wire passes piston tube connector, spring guide pipe and walks around pulley and is exposed at outside cylinder cap II.
On the basis of such scheme and as the preferred version of such scheme: described piston tube connector is realized movable sealing by cylinder cap y-type seal ring with cylinder cap I and coordinated, and this cylinder cap y-type seal ring is arranged on cylinder cap I.
On the basis of such scheme and as the preferred version of such scheme: also comprise blow-off pipe II, this blow-off pipe II and blow-off pipe I are tightly connected.
The present invention also provides a kind of Novel anhydrous case closet flushing system that comprises the novel direct-discharging toilet bowl sewage draining system described in above-mentioned any one scheme, this novel direct-discharging toilet bowl sewage draining system is connected on the sewage draining exit of cistern free toilet pelvic cavity, also comprise electromagnetic valve mechanical remote control system, described electromagnetic valve mechanical remote control system comprises shirt rim electromagnetic valve, bottom electrical magnet valve and Long-distance Control mechanical type valve body, the intake antrum of the intake antrum of shirt rim electromagnetic valve and bottom electrical magnet valve all with for water end (W.E.) is connected, the delivery port of shirt rim electromagnetic valve is connected to by tube connector on the shirt rim water inlet of cistern free toilet pelvic cavity, the delivery port of bottom electrical magnet valve is connected to by tube connector on the water inlet of cylinder cap I of this novel direct-discharging toilet bowl sewage draining system, the outfall of the lumen of the outfall of the lumen of shirt rim electromagnetic valve and bottom electrical magnet valve is respectively connected with the first independent water inlet and the second independent water inlet of Long-distance Control mechanical type valve body respectively by tube connector, the outfall of Long-distance Control mechanical type valve body is connected on the shirt rim water inlet of cistern free toilet pelvic cavity by tube connector.
On the basis of such scheme and as the preferred version of such scheme: described Long-distance Control mechanical type valve body comprises into water base, fluid sealant, spring, seal spool glue, valve body, valve gap, valve rod and valve stem packing ring, this water inlet base is provided with the first independent water inlet and the second independent water inlet, on valve body, be provided with the first water inlet, the second water inlet and outfall, water inlet base is formed and is tightly connected by fluid sealant and valve body, the first independent water inlet of water inlet base is connected with the first water inlet of valve body and forms the first independent intake antrum, the second independent water inlet of water inlet base is connected with the second water inlet of valve body and forms the second independent intake antrum, valve gap is connected with valve seal, one end of valve rod is stretched in valve body, the other end is exposed at the outside of valve gap, valve rod is formed and is sealed and matched by valve stem packing ring and valve gap, on valve rod, be provided with through hole, on the first water inlet of valve body and the second water inlet, be equipped with seal spool glue and form and be sealed and matched, seal spool glue one end is against on water base by spring, the seal spool glue other end is against on valve rod end face and the contact surface formation of valve rod and seal spool glue is sealed and matched, valve body, valve gap, valve rod forms independent drain chamber, outfall on valve body is connected with independent drain chamber, valve rod has and turns to the primary importance that makes through hole simultaneously deviate from the first independent intake antrum and the second independent intake antrum to form valve rod shutoff the first independent intake antrum and the second independent intake antrum, have to turn to and make the second place that through hole is connected with the first independent intake antrum and have to turn to the 3rd position that through hole is connected with the second independent intake antrum.
On the basis of such scheme and as the preferred version of such scheme: described shirt rim electromagnetic valve and bottom electrical magnet valve form by electromagnetic valve, this electromagnetic valve comprises valve body and is arranged on the electromagnet on this valve body, sealing moving part and spring, on the valve body of this electromagnetic valve, be provided with intake antrum, lumen, epicoele, draining circuit chamber, delivery port, the first through hole, the second through hole and outfall, intake antrum is connected with delivery port by lumen and intake antrum and delivery port are all positioned at the below of lumen, top and lumen that epicoele is positioned at lumen are connected with epicoele by the first through hole, the one end in draining circuit chamber is connected with epicoele by the second through hole, the other end is connected with delivery port, the sealing periphery of moving part and the inside wall of valve body form and are tightly connected, one end of spring is against on the upper wall of lumen, the other end is against on sealing moving part, sealing moving part has to be against on delivery port and forms the primary importance of sealing moving part shutoff delivery port and have the second place of leaving delivery port, on sealing moving part, be provided with hole, intake antrum is connected with lumen by this hole, outfall is connected with lumen, the electromagnetic core of electromagnet has to be against and on the second through hole, forms the primary importance of this electromagnetic core shutoff the second through hole and have the second place of leaving the second through hole.
The present invention compared to existing technology outstanding and useful technique effect is:
1, novel direct-discharging toilet bowl sewage draining system of the present invention, when fluid is in the time that cylinder cap I water inlet flows into hydraulic cavities, fluid promotes piston component and moves to the right by acting on cylinder piston assembly, spring is subject to cylinder piston pressure and elastic deformation occurs, thereby realize, sewage draining exit piston is opened and the function of spring pressurized energy storage (elastic potential energy); When fluid is closed while stopping flowing into hydraulic cavities, the elastic restoring force of spring discharges, and promotes piston component and moves to the left, the fluid of hydraulic cavities is exerted pressure the fluid of hydraulic cavities is discharged by the drainage hole of cylinder cap I simultaneously, thereby realize sewage draining exit piston component time-delay closing, so that dirt is drained.Be sealed and matched because sewage draining exit piston component is connected sealing ring formation with sewage draining exit, can avoid the foul smell in sewer to scurry into indoor by toilet; Moreover, this novel direct-discharging toilet bowl sewage draining system has replaced the built-in blow-off line of pottery (siphon piping) in existing seat type toilet with back-shaped pipe, make seat type toilet structure simpler, promoted making, the sintering yield of toilet, thereby make the production energy-saving and emission-reduction more of toilet.
2, novel direct-discharging toilet bowl sewage draining system of the present invention has also adopted steel wire and pulley structure, realize manually opened mode by pulling steel wire to make sewage draining exit piston component connect sealing ring away from sewage draining exit, effectively solved this system difficult problem that state can wash by water of cutting off the water.
3, novel direct-discharging toilet bowl sewage draining system of the present invention is by the time of the drainage hole size adjusting piston assembly time-delay closing of change cylinder cap I.
4, Novel anhydrous case closet flushing system of the present invention has adopted electromagnetic valve mechanical remote control system, has effectively solved that electronic component damages or fault cannot use the difficult problem of electromagnetic valve bath.
6, novel direct-discharging toilet bowl sewage draining system of the present invention and Novel anhydrous case closet flushing system architecture is simple, volume is little, assembling, convenient formation, be particularly suitable for cistern free energy-saving pan closet.
Brief description of the drawings
Fig. 1 is novel direct-discharging toilet bowl sewage draining system sectional view of the present invention.
Fig. 2 is the mechanical type valve body sectional view of electromagnetic valve mechanical remote control system of the present invention.
Fig. 3 is the sectional view of another slice location of mechanical type valve body of electromagnetic valve mechanical remote control system of the present invention.
Fig. 4 is the electromagnetic valve sectional view of electromagnetic valve mechanical remote control system of the present invention.
Fig. 5 is Novel anhydrous case closet flushing system architecture schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-Fig. 5;
In the present embodiment, for convenience of the position of describing with respect to piston component, the orientation at hydraulic cavities place is defined as to left side, with respect to the position of piston component, the orientation at air chamber place is defined as to right side.
Novel direct-discharging toilet bowl sewage draining system 100 comprises that sewage draining exit connects sealing ring 1, blow-off pipe I 2, cylinder cap I 4, cylinder body 5, piston component 6, spring 7, spring support member 8.Wherein, piston component 6 comprises sewage draining exit piston component 61, cylinder piston assembly 62, piston tube connector 63.Described cylinder cap I 4 has water inlet 41, drainage hole 42 and groove 43; Cylinder block and cylinder cover I forms and is tightly connected, and specifically, cylinder block and cylinder cover I is connected and is formed and be sealed and matched by cylinder body seal circle 10.Blow-off pipe I 2 is tightly connected with cylinder cap I 4, and specifically, blow-off pipe I 2 is connected with cylinder cap I 4 and is formed and be sealed and matched by blow-off pipe I sealing ring 12.Cylinder body 5 has inner chamber 511; Cylinder piston assembly is arranged in inner chamber 511, and cylinder piston assembly has and approaches the primary importance of cylinder cap I and the second place away from cylinder cap I.Cylinder piston assembly 62 comprises cylinder piston 621, piston y-type seal ring 622 and O RunddichtringO 623, cylinder piston 621 is arranged in the inner chamber 511 of cylinder body 5 and is suitable with the inner chamber 511 of cylinder body 5, that is to say, cylinder piston 621 can move along the axis direction of inner chamber 511 in the inner chamber 511 of cylinder body 5.On cylinder piston 621, be provided with the first groove 6211, the second groove 6212, piston y-type seal ring 622 is arranged on the first groove 6211, O RunddichtringO 623 is arranged on the second groove 6212, cylinder piston 621 forms movable sealing by piston y-type seal ring 622 and O RunddichtringO 623 with cylinder body 5, specifically, the mode that the internal chamber wall 51 of cylinder body 5 is close to by the maximum external form footpath portion 6231 of the lip 6221 of piston y-type seal ring 622 and O RunddichtringO 623 realizes movable sealing, by being set, sealing ring prevents that fluid in the cylinder piston left side gap between cylinder piston and inner chamber of cylinder block wall from flowing to the right side of cylinder piston.Wherein, piston y-type seal ring 622 mainly seals; O RunddichtringO 623 mainly play the guiding role, and utilizes the structure of the sealing of single Y RunddichtringO, O RunddichtringO guiding effectively to reduce the trend friction of cylinder piston 621 with the internal chamber wall 51 of cylinder body 5.The inner chamber of cylinder body 5 511 is isolated into the first chamber and the second chamber by cylinder piston assembly 62, the first chamber and the cylinder piston assembly 62 that are connected with cylinder cap I 4 water inlets 41 and drainage hole 42 form hydraulic cavities 5111, this hydraulic cavities is connected with the external world by water inlet 41 and drainage hole 42, that is to say, in the moving process of cylinder piston assembly, water inlet and drainage hole are positioned at the same side all the time with respect to cylinder piston assembly, are positioned at the left side of cylinder piston assembly.The internal diameter of water inlet is greater than the internal diameter of drainage hole, i.e. flow in fluid inflow hydraulic cavities is the flow that is greater than fluid outflow hydraulic cavities, moves to the right thereby fluid can promote piston component.Sewage draining exit piston component 61 comprises sewage draining exit piston 611, sewage draining exit piston seal glue 612, sewage draining exit piston seal glue fastening cover 613 and sewage draining exit piston securing member 614; The lip 111 that sewage draining exit piston 611 is arranged in blow-off pipe I 2 inner chambers 21 and sewage draining exit piston seal glue 612 is connected sealing ring 1 with the sewage draining exit adaptation that offsets; One end of piston tube connector is fixedly connected with cylinder piston, and the other end of piston tube connector is fixedly connected with sewage draining exit piston component through cylinder cap I.Piston tube connector and cylinder cap I form movable sealing, and specifically, piston tube connector 63 forms movable sealing by sealing ring with cylinder cap I 4 and coordinates, and wherein, sealing circle preferably adopts cylinder cap y-type seal ring 11 and cylinder cap y-type seal ring 11 is arranged in cylinder cap I 4.By piston connecting pipe structure, sewage draining exit piston component and cylinder piston assembly are formed and be connected.Sewage draining exit piston component is under the effect of cylinder piston assembly, and this sewage draining exit piston component has the lip that is connected sealing ring with sewage draining exit and offsets and form the primary importance being sealed and matched and be away from the second place that sewage draining exit connects the lip of sealing ring.Be away from by this sewage draining exit piston component the lip that sewage draining exit connects sealing ring, making sewage draining exit connect sealing ring can be connected with sewer, to realize blowdown.The two ends of spring 7 are connected with cylinder piston 621, spring support member 8 respectively, and this spring 7 is for providing power so that piston component 6 is moved along cylinder body 5 and towards intake-outlet direction, and this power derives from the elastic restoring force of spring.When fluid is in the time that cylinder cap I 4 water inlets 41 flow into hydraulic cavities 5111, fluid promotes piston component 6 and moves to the right, spring 7 is subject to cylinder piston 621 pressure and elastic deformation occurs, thereby realize, sewage draining exit piston 611 is opened and the function of spring 7 pressurized energy storage (elastic potential energy); When fluid is closed while stopping flowing into hydraulic cavities 5111, the elastic restoring force of spring 7 discharges, promoting piston component 6 moves to the left, the fluid of hydraulic cavities 5111 is exerted pressure the fluid of hydraulic cavities 5111 is discharged by the drainage hole 42 of cylinder cap I 4 simultaneously, thereby realize sewage draining exit piston 611 time-delay closings.By changing time of big or small adjusting piston assembly 6 time-delay closings of drainage hole 42 of cylinder cap I 4.
As aforementioned, in the present embodiment, cylinder piston is that the movable sealing by adopting piston y-type seal ring 622 and O RunddichtringO 623 structures to obtain between cylinder piston 621 and cylinder body 5 coordinates, as the direct distortion of this structure, the movable sealing that also may adopt the cylinder piston sealing ring of other structure to obtain between its two coordinates.Certainly, also can adopt one cylinder piston sealing ring or multiple tracks cylinder piston sealing ring, preferably, cylinder piston is that the movable sealing by adopting piston y-type seal ring 622 and O RunddichtringO 623 structures to obtain between cylinder piston 621 and cylinder body 5 coordinates.
In the present embodiment, as shown in Figure 1, spring 7 is stage clip, and spring support member 8 is positioned at the right side of cylinder piston, has water inlet 41 and drainage hole 42 and is positioned at the left side of cylinder piston 621 with the cylinder cap I 4 that cylinder body 5 is tightly connected.
Adopting on the architecture basics of stage clip, described spring support member 8 is spring guide pipe 15 and cylinder cap II 9, and this spring guide pipe 15 is fixedly connected with cylinder cap II 9, and cylinder cap II 9 is fixedly connected with cylinder body 5.As shown in fig. 1, the two ends of stage clip offset with cylinder piston 621 and cylinder cap II 9 respectively, and compression spring sleeve is connected on the outside of spring guide pipe, and cylinder piston is set in the outside of spring guide pipe and cylinder piston and spring guide pipe and forms and be slidably matched.
This novel direct-discharging toilet bowl sewage draining system is also provided with steel wire 65 and pulley 14 structures; This pulley 14 is circumferentially rotationally connected with cylinder cap II 9 or spring guide pipe 15 axial restraints, and one end of steel wire 65 is connected on sewage draining exit piston component, and the other end of steel wire passes piston tube connector 63, spring guide pipe 15 and walks around pulley 14 and is exposed at outside cylinder cap II 9.In the present embodiment, as shown in fig. 1, on sewage draining exit piston seal glue fastening cover 613, be provided with steel wire steady pin 64, steel wire 65 is realized with sewage draining exit piston component and being connected by being connected to the mode of steel wire steady pin 64.
In the present embodiment, in order to make structure compacter, spring guide pipe 15 is connected fastening with cylinder cap II 9 by the axle 13 of pulley 14.
Between cylinder body 5 and cylinder cap I 4, be all fixedly connected with by securing member between cylinder body 5 and cylinder cap II 9.Certainly, cylinder cap I 4 and cylinder cap II 9 also can be threaded with cylinder body 5.For the ease of assembling, preferably adopt and be fixedly connected with by securing member.
Described cylinder piston 621 is also provided with guiding rib 6213, this guiding rib is arranged on cylinder piston by the first groove 6211 ends, this guiding rib has enough width and length simultaneously, guiding rib and the second groove lay respectively at the both sides of the first groove and the external diameter of guiding rib and are slightly less than the internal diameter of cylinder body, and the guiding rib 6213 on cylinder piston coordinates with internal chamber wall 51 microgaps of cylinder body 5.Cylinder piston employing guiding rib and O RunddichtringO seal the guide frame combining and have effectively reduced radially rocking that cylinder piston produces, improve the axially-movable of cylinder piston guiding and reduced the wearing and tearing of internal chamber wall and the cylinder piston of cylinder body, thereby effectively improved application life and the reliability of novel direct-discharging toilet bowl sewage draining system.
In order to make fluid relieving pressure, flow velocity in hydraulic cavities 5111 adjustable, described cylinder cap I 4 is tightly connected by cylinder body seal circle 10 and cylinder body 5, cylinder cap I 4 forms movable sealing by cylinder cap y-type seal ring 11 with piston tube connector 63 and coordinates, the second chamber and cylinder piston assembly 62 and cylinder cap II 9 form air chamber 5112, and this air chamber 5112 is communicated with atmosphere by the bleeder port 91 of cylinder cap II 9.Due to cylinder body 5 left side hydraulic cavities 5111, except the drainage hole 42 of cylinder cap I 4, all sealing and the right air chamber 5112 are communicated with atmosphere completely, therefore in the situation of spring 7 selected (being that spring force is certain), the fluid expulsion of hydraulic cavities 5111 depends on the drainage hole 42 of cylinder cap I 4 completely, drainage hole 42 is larger, piston component is closed faster, otherwise contrary.
In order to make structure compacter, succinct, the drainage hole 42 of described cylinder cap I 4 is connected with the inner chamber 21 of blow-off pipe I 2, and spring 7 elastic restoring forces discharge in the inner chamber 21 that the fluid of discharging flows directly into blow-off pipe I 2.In the present embodiment, water inlet 41 and drainage hole 42 are all arranged in cylinder cap I 4.Certainly, water inlet 41 and drainage hole 42 also can be positioned on cylinder body.Adopt water inlet and drainage hole to be positioned at the structure in cylinder cap I, can make the volume of hydraulic cavities less, thereby reduce the fluid use amount of this novel direct-discharging toilet bowl sewage draining system works, reach water-saving object.
When novel direct-discharging toilet bowl sewage draining system works, fluid is in the time that the water inlet 41 of cylinder cap I 4 flows into hydraulic cavities 5111, fluid promotes piston component 6 makes the spring 7 in air chamber 5112 discharged by the bleeder port 91 of cylinder cap II 9 by the gas in the compressed while air chamber 5112 of cylinder piston 621 pressure, and fluid makes the complete pressurized of spring 7 and stores elastic potential energy in filling up hydraulic cavities 5111; When fluid is closed while stopping flowing into hydraulic cavities 5111, when spring 7 is recovered to change to free state by compressive state, spring force release promotes piston component 6 fluid of hydraulic cavities 5111 is exerted pressure, the fluid of hydraulic cavities 5111 is discharged by the drainage hole 42 of cylinder cap I 4, thereby realize sewage draining exit piston 611 time-delay closings, and can not produce noise in the course of work.
This novel direct-discharging toilet bowl sewage draining system is also provided with blow-off pipe II 3, and this blow-off pipe II 3 is tightly connected with blow-off pipe I 2, and specifically, this blow-off pipe II is connected with blow-off pipe I and is formed and be sealed and matched by blow-off pipe II sealing ring 16.
In the present embodiment, on the water inlet 41 of cylinder cap I 4, can also be provided with joint 17, so that the tube connector that fluid is introduced in hydraulic cavities is connected in this cylinder cap I.Preferably, this joint 17 is threaded and forms water-stop with cylinder cap I 4 and coordinates.
As the distortion to stage clip structure in above-described embodiment, spring adopts extension spring, and spring supporting portion and water inlet and drainage hole are positioned at the same side of cylinder piston.Novel direct-discharging toilet bowl sewage draining system adopts stage clip structure, because stage clip does not directly contact, avoids scale generation with water, thereby without to this novel direct-discharging toilet bowl sewage draining system maintenance.
As the distortion to sewage draining exit piston assembly structure in above-described embodiment, sewage draining exit piston also can adopt other structure to be connected being sealed and matched between sealing ring to obtain sewage draining exit piston component and sewage draining exit, for example, sewage draining exit piston component is formed by the piston of integral type.
The present invention also provides a kind of electromagnetic valve mechanical remote control system, and this electromagnetic valve mechanical remote control system is made up of shirt rim electromagnetic valve, bottom electrical magnet valve and Long-distance Control mechanical type valve body 200.Wherein, shirt rim electromagnetic valve, bottom electrical magnet valve form by the electromagnetic valve 300 of same structure, for the ease of distinguishing, are defined as respectively shirt rim electromagnetic valve and bottom electrical magnet valve according to the effective object of electromagnetic valve 300.
The concrete structure of Long-distance Control mechanical type valve body 200 is from the bottom to top from the inside to the outside: water inlet base 20, fluid sealant 21, spring 22, seal spool glue 23, valve body 24, valve gap 25, valve rod 26 and valve stem packing ring 27.Water inlet base 20 is provided with the first independent water inlet 201 and the second independent water inlet 202; Valve body 24 is provided with the first water inlet 241, the second water inlet 242 and outfall 243.Water inlet base 20 is formed and is tightly connected with valve body 24 by fluid sealant 21, and in other words, water inlet base 20 is fixedly connected with valve body 24 and is formed and be sealed and matched by fluid sealant 21.The first independent water inlet 201 of water inlet base 20 is connected with the first water inlet 241 of valve body 24 and forms the first independent intake antrum 2001, and the second independent water inlet 202 of water inlet base 20 is connected with the second water inlet 242 of valve body and forms the second independent intake antrum 2002.On the first water inlet 241 of valve body and the second water inlet 242, be equipped with seal spool glue 23 and form and be sealed and matched, as shown in Figure 2, seal spool glue is against on water base by spring, the one end that is spring is against on seal spool glue, the other end is against on water base, valve rod end face is against on seal spool glue and the contact surface formation of valve rod and seal spool glue is sealed and matched, by this structure, can make valve rod 26 rotate lighter.Valve body 24, valve gap 25, valve rod 26 form the independent drain chamber 2003 of Long-distance Control mechanical type valve body 200.Outfall 243 is connected with independent drain chamber 2003.As shown in Figure 3, valve rod 26 is provided with through hole 261, in the time being rotated counterclockwise 90 ° from 0, the through hole 261 of valve rod 26 connects the first independent intake antrum 2001 with independent drain chamber 2003, the liquid of the first independent intake antrum 2001 is flowed into independent drain chamber 2003 and is flowed out from outfall 243 by through hole 261, makes the liquid of the first independent intake antrum 2001 discharge pressure release; When turning clockwise 90 ° time from 0, the through hole 261 of valve rod 26 connects the second independent intake antrum 2002 with independent drain chamber 2003, the liquid of the second independent intake antrum 2002 is flowed into independent drain chamber 2003 and is flowed out from outfall 243 by through hole 261, makes the liquid of the second independent intake antrum 2002 discharge pressure release; 0 time, valve rod 26 and seal spool glue form to be sealed and matched and make isolation mutually between the first independent intake antrum 2001, the second independent intake antrum 2002 and independent drain chamber 2003 threes, form valve rod shutoff the first independent intake antrum and the second independent intake antrum, the first water inlet 241 and the second water inlet 242 that now the through hole 261 of valve rod 26 departs from valve body 24 are simultaneously 90 °.In the present embodiment, seal spool glue preferably adopts Y type fluid sealant.
In electromagnetic valve mechanical remote control system, the independent water inlet of the outfall of electromagnetic valve 300 lumens and Long-distance Control mechanical type valve body 200 is connected, specifically, the outfall of the outfall of shirt rim electromagnetic valve lumen and bottom electrical magnet valve lumen is respectively connected with the first independent water inlet and the second independent water inlet of Long-distance Control mechanical type valve body respectively by tube connector.It is that the liquid of the lumen of electromagnetic valve 300 3002 is discharged from and pressure release by Long-distance Control mechanical type valve body 200 that remote mechanical formula valve body 200 is controlled when electromagnetic valve 300 is worked, thus realize electromagnetic valve open; While closing, cut off draining pressure release loop by Long-distance Control mechanical type valve body 200 and realize closed electromagnetic valve.
The present invention also provides a kind of Novel anhydrous case closet flushing system, and its novel direct-discharging toilet bowl sewage draining system 100 by said structure is connected on the sewage draining exit of cistern free toilet pelvic cavity, also comprises the electromagnetic valve mechanical remote control system of said structure.The intake antrum 30011 of shirt rim electromagnetic valve and the intake antrum 30012 of bottom electrical magnet valve all with for water end (W.E.) are connected, the delivery port 341 of shirt rim electromagnetic valve is connected to by tube connector on the shirt rim water inlet of cistern free toilet pelvic cavity, the delivery port 342 of bottom electrical magnet valve is connected to by tube connector on the water inlet 41 of cylinder cap I 4 of this novel direct-discharging toilet bowl sewage draining system 100, the outfall 3032 of the outfall 3031 of the lumen of shirt rim electromagnetic valve and the lumen of bottom electrical magnet valve is respectively connected with the first independent water inlet 201 and the second independent water inlet 202 of Long-distance Control mechanical type valve body 200 respectively by tube connector, the outfall 243 of Long-distance Control mechanical type valve body 200 is connected to by tube connector on the shirt rim water inlet of cistern free toilet pelvic cavity, thereby organically group is found into a complete cistern free closet flushing system.When mechanical type work, first the valve rod 26 of Long-distance Control mechanical type valve body 200 is rotated counterclockwise to 90 °, shirt rim electromagnetic valve is opened the bath of toilet pelvic cavity, after reaching certain altitude, moment turns clockwise 180 °, shirt rim closed electromagnetic valve, bottom electrical magnet valve is opened, novel direct-discharging toilet bowl sewage draining system 100 is opened blowdown, after 1 second, be rotated counterclockwise 180 °, bottom closed electromagnetic valve, shirt rim electromagnetic valve is opened, novel direct-discharging toilet bowl sewage draining system 100 slowly closings are simultaneously rinsed in shirt rim moisturizing, pelvic cavity turns clockwise 90 ° after producing water seal immediately, shirt rim closed electromagnetic valve completes closet flushing.
Water inlet 41 ends in the cylinder cap I 4 of novel direct-discharging toilet bowl sewage draining system 100 are exerted pressure as the fluid of 0.03Mpa, can make the unlatching blowdown that moves to right of 6 moments of piston component, and this novel direct-discharging toilet bowl sewage draining system 100 is provided with manually opened steel wire switch, therefore comprehensively met comprehensive requirement of toilet bowl sewage draining, and water saving, each full flush urine only needs 1.5L, stool only to need 2.5L.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (13)
1. a novel direct-discharging toilet bowl sewage draining system, is characterized in that: comprise that sewage draining exit connects sealing ring, blow-off pipe I, cylinder cap I, cylinder body, piston component, spring and spring support member; Piston component comprises sewage draining exit piston component, cylinder piston assembly and piston tube connector;
Cylinder block and cylinder cover I forms and is tightly connected, cylinder body has inner chamber, cylinder piston assembly is arranged in the inner chamber of cylinder body, cylinder piston assembly comprises cylinder piston and cylinder piston sealing ring, cylinder piston forms movable sealing by cylinder piston sealing ring and cylinder body, cylinder piston assembly has and approaches the primary importance of cylinder cap I and the second place away from cylinder cap I, the inner chamber of cylinder body is isolated into the first chamber and the second chamber by cylinder piston assembly, cylinder cap I and the first chamber form hydraulic cavities, this hydraulic cavities is connected with the external world by water inlet and drainage hole, and the internal diameter of water inlet is greater than the internal diameter of drainage hole,
For cylinder piston assembly is connected with cylinder piston, spring support member respectively along cylinder body and towards the two ends that the direction at water inlet place moves the spring that power is provided;
Sewage draining exit connects sealing ring and is connected with blow-off pipe I, blow-off pipe I and cylinder cap I are tightly connected, sewage draining exit piston component is arranged in the inner chamber of blow-off pipe I, one end of piston tube connector is fixedly connected with cylinder piston, the other end of piston tube connector is fixedly connected with sewage draining exit piston component through cylinder cap I and piston tube connector and cylinder cap I form movable sealing and coordinate, and sewage draining exit piston component has the lip that is connected sealing ring with sewage draining exit the offset primary importance that formation is sealed and matched and the second place that is away from the lip of sewage draining exit connection sealing ring.
2. novel direct-discharging toilet bowl sewage draining system according to claim 1, it is characterized in that: described cylinder piston sealing ring is formed by the first sealing ring and the second sealing ring, on cylinder piston, be respectively equipped with the first groove and the second groove, this first groove is installed for the first sealing ring, the second groove is installed for the second sealing ring, the first sealing ring is piston y-type seal ring, and the second sealing ring is O-ring seals.
3. novel direct-discharging toilet bowl sewage draining system according to claim 1, it is characterized in that: described sewage draining exit piston component comprises sewage draining exit piston, sewage draining exit piston seal glue, sewage draining exit piston seal glue fastens lid and sewage draining exit piston securing member, sewage draining exit piston seal plastic clip is held in sewage draining exit piston and piston seal glue fastens between lid and the edge of sewage draining exit piston seal glue is exposed at the lip that outside that piston seal glue fastens lid connects sealing ring for sewage draining exit and offsets, piston seal glue fastens lid and is fixedly connected with sewage draining exit piston by sewage draining exit piston securing member, sewage draining exit piston is threaded with piston tube connector.
4. novel direct-discharging toilet bowl sewage draining system according to claim 1, is characterized in that: described water inlet and drainage hole are arranged in cylinder cap I, and hydraulic cavities is connected with blow-off pipe I by drainage hole.
5. novel direct-discharging toilet bowl sewage draining system according to claim 1, is characterized in that: described spring is stage clip, and spring support member, water inlet lay respectively at the both sides of cylinder piston.
6. novel direct-discharging toilet bowl sewage draining system according to claim 5, it is characterized in that: described spring support member is formed by spring guide pipe and cylinder cap II, in cylinder cap II, be provided with bleeder port, cylinder cap II is fixedly connected with cylinder body, spring guide pipe is fixed in cylinder cap II, compression spring sleeve is connected on the outside of spring guide pipe, and cylinder piston is set in the outside of spring guide pipe and cylinder piston and spring guide pipe and forms and be slidably matched.
7. novel direct-discharging toilet bowl sewage draining system according to claim 2, is characterized in that: on described cylinder piston, be provided with guiding rib, guiding rib and the second groove lay respectively at the both sides of the first groove and the external diameter of guiding rib and be slightly less than the internal diameter of cylinder body.
8. novel direct-discharging toilet bowl sewage draining system according to claim 6, is characterized in that: also comprise steel wire and pulley; This pulley and cylinder cap II or spring guide pipe axial restraint are circumferentially rotationally connected, and one end of steel wire is connected on sewage draining exit piston component, and the other end of steel wire passes piston tube connector, spring guide pipe and walks around pulley and is exposed at outside cylinder cap II.
9. novel direct-discharging toilet bowl sewage draining system according to claim 1, is characterized in that: described piston tube connector is realized movable sealing by cylinder cap y-type seal ring with cylinder cap I and coordinated, and this cylinder cap y-type seal ring is arranged on cylinder cap I.
10. novel direct-discharging toilet bowl sewage draining system according to claim 1, is characterized in that: also comprise blow-off pipe II, this blow-off pipe II and blow-off pipe I are tightly connected.
11. 1 kinds of Novel anhydrous case closet flushing systems that comprise the novel direct-discharging toilet bowl sewage draining system described in above-mentioned any one claim, it is characterized in that: this novel direct-discharging toilet bowl sewage draining system is connected on the sewage draining exit of cistern free toilet pelvic cavity, also comprise electromagnetic valve mechanical remote control system, described electromagnetic valve mechanical remote control system comprises shirt rim electromagnetic valve, bottom electrical magnet valve and Long-distance Control mechanical type valve body, the intake antrum of the intake antrum of shirt rim electromagnetic valve and bottom electrical magnet valve all with for water end (W.E.) is connected, the delivery port of shirt rim electromagnetic valve is connected to by tube connector on the shirt rim water inlet of cistern free toilet pelvic cavity, the delivery port of bottom electrical magnet valve is connected to by tube connector on the water inlet of cylinder cap I of this novel direct-discharging toilet bowl sewage draining system, the outfall of the lumen of the outfall of the lumen of shirt rim electromagnetic valve and bottom electrical magnet valve is respectively connected with the first independent water inlet and the second independent water inlet of Long-distance Control mechanical type valve body respectively by tube connector, the outfall of Long-distance Control mechanical type valve body is connected on the shirt rim water inlet of cistern free toilet pelvic cavity by tube connector.
12. Novel anhydrous case closet flushing systems according to claim 11, is characterized in that: described Long-distance Control mechanical type valve body comprises into water base, fluid sealant, spring, seal spool glue, valve body, valve gap, valve rod and valve stem packing ring, this water inlet base is provided with the first independent water inlet and the second independent water inlet, on valve body, be provided with the first water inlet, the second water inlet and outfall, water inlet base is formed and is tightly connected by fluid sealant and valve body, the first independent water inlet of water inlet base is connected with the first water inlet of valve body and forms the first independent intake antrum, the second independent water inlet of water inlet base is connected with the second water inlet of valve body and forms the second independent intake antrum, valve gap is connected with valve seal, one end of valve rod is stretched in valve body, the other end is exposed at the outside of valve gap, valve rod is formed and is sealed and matched by valve stem packing ring and valve gap, on valve rod, be provided with through hole, on the first water inlet of valve body and the second water inlet, be equipped with seal spool glue and form and be sealed and matched, seal spool glue one end is against on water base by spring, the seal spool glue other end is against on valve rod end face and the contact surface formation of valve rod and seal spool glue is sealed and matched, valve body, valve gap, valve rod forms independent drain chamber, outfall on valve body is connected with independent drain chamber, valve rod has and turns to the primary importance that makes through hole simultaneously deviate from the first independent intake antrum and the second independent intake antrum to form valve rod shutoff the first independent intake antrum and the second independent intake antrum, have to turn to and make the second place that through hole is connected with the first independent intake antrum and have to turn to the 3rd position that through hole is connected with the second independent intake antrum.
13. Novel anhydrous case closet flushing systems according to claim 11, it is characterized in that: described shirt rim electromagnetic valve and bottom electrical magnet valve form by electromagnetic valve, this electromagnetic valve comprises valve body and is arranged on the electromagnet on this valve body, sealing moving part and spring, on the valve body of this electromagnetic valve, be provided with intake antrum, lumen, epicoele, draining circuit chamber, delivery port, the first through hole, the second through hole and outfall, intake antrum is connected with delivery port by lumen and intake antrum and delivery port are all positioned at the below of lumen, top and lumen that epicoele is positioned at lumen are connected with epicoele by the first through hole, the one end in draining circuit chamber is connected with epicoele by the second through hole, the other end is connected with delivery port, the sealing periphery of moving part and the inside wall of valve body form and are tightly connected, one end of spring is against on the upper wall of lumen, the other end is against on sealing moving part, sealing moving part has to be against on delivery port and forms the primary importance of sealing moving part shutoff delivery port and have the second place of leaving delivery port, on sealing moving part, be provided with hole, intake antrum is connected with lumen by this hole, outfall is connected with lumen, the electromagnetic core of electromagnet has to be against and on the second through hole, forms the primary importance of this electromagnetic core shutoff the second through hole and have the second place of leaving the second through hole.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104141339B (en) * | 2014-08-09 | 2015-11-04 | 余姚市吉佳电器有限公司 | Compact water-saving toilet pan |
| CN104631585B (en) * | 2015-01-16 | 2016-03-02 | 许恩廷 | Energy-conservation forced-ventilated water closet |
| US10428503B2 (en) * | 2015-10-23 | 2019-10-01 | Guoqing Gu | Suction device for waste discharge |
| CN105155649A (en) * | 2015-10-23 | 2015-12-16 | 顾国清 | Suction blowdown device of toilet bowl |
| CN106968306B (en) * | 2016-01-14 | 2019-06-28 | 顾国清 | A kind of suction and decontamination device |
| US10738449B2 (en) * | 2015-10-27 | 2020-08-11 | Guoqing Gu | Hydraulic energy storage mechanism and pedestal pan toilet |
| CN105735442B (en) * | 2016-02-23 | 2018-03-20 | 浙江维卫电子洁具有限公司 | A kind of cistern free intelligent closestool manual flush device |
| CN108412005A (en) * | 2018-05-04 | 2018-08-17 | 王振初 | A kind of efficient diseases prevention water-saving and environmental protection closestool |
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