CN103290907A - 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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- CN103290907A CN103290907A CN2013102420101A CN201310242010A CN103290907A CN 103290907 A CN103290907 A CN 103290907A CN 2013102420101 A CN2013102420101 A CN 2013102420101A CN 201310242010 A CN201310242010 A CN 201310242010A CN 103290907 A CN103290907 A CN 103290907A
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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 no water tank toilet, specifically relate to a kind of novel direct-discharging toilet drainage and novel no water tank closet flushing system.
Background technology
Existing toilet has crouching formula and two kinds of seat formulas.Can not retaining in the squatting pot, can not completely cut off the foul smell in the toilet, exist ight soil easily to be bonded on the toilet simultaneously, be difficult to bath, increased the bath difficulty, increased 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 that does not reach, and must just siphonage can be arranged, the blowdown difficulty with a large amount of water;
2., by the retaining of toilet self water storage box, bath power is little;
3., adopt sintering process production, after the processes such as the molding of product experience, sintering, cooling, the geometry of its siphon piping and surface accuracy are all lower, are difficult to guarantee the existing good flush performance of toilet, again using water wisely greatly.
The existing market has so-called novel water-saving closet in addition, the interior secondary quantitative switching that installs of the case that namely draws water; 3 liters of urine baths; defecate and wash by water 6 liters; all be to be with water tank that the device of ball float is arranged; many, the structural relaxation of part; distortion is water clock slightly, will pile the water in the water tank after the use by the time, ball float shuts relieved the leaving of ability automatically; it is to make progress by curved tube to discharge; stop up easily, halfway phenomenon is discharged in frequent appearance, needs sometimes to repeat to dash again; therefore wasted resource and time, and is relatively also higher because of the complex structure cost simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of novel direct-discharging toilet drainage, it is used for replacing existing drainage, makes the making of seat type toilet, sintering process oversimplify.
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 drainage 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 body and cylinder cap I form and are tightly connected, cylinder body has inner chamber, the cylinder piston assembly is arranged in the inner chamber of cylinder body, the cylinder piston assembly comprises cylinder piston and cylinder piston sealing ring, cylinder piston forms movable sealing by cylinder piston sealing ring and cylinder body, the cylinder piston assembly has near the primary importance of cylinder cap I with away from the second place of cylinder cap I, the cylinder piston assembly is isolated into first chamber and second chamber with the inner chamber of cylinder body, cylinder cap I and 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;
Be used for making the cylinder piston assembly to be 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 the blow-off pipe I, blow-off pipe I and cylinder cap I are tightly connected, the sewage draining exit piston component is arranged in the inner chamber of blow-off pipe I, one end of the piston tube connector other end fixedly connected with cylinder piston, the piston tube connector passes cylinder cap I and piston tube connector fixedly connected with the sewage draining exit piston component and forms movable sealing with the cylinder cap I and cooperates, and the 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 first sealing ring and second sealing ring, be respectively equipped with first groove and second groove at cylinder piston, this first groove is installed for first sealing ring, second groove is installed for second sealing ring, first sealing ring is the piston y-type seal ring, and 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 the 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 the sewage draining exit piston and piston seal glue fastens between the lid and the edge of sewage draining exit piston seal glue is exposed at the outside that piston seal glue fastens lid and offsets for the lip that sewage draining exit connects sealing ring, piston seal glue fastens lid fixedlys connected with the sewage draining exit piston by sewage draining exit piston securing member, and the sewage draining exit piston is threaded with the 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 on the cylinder cap I, and hydraulic cavities is connected with the 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, be provided with bleeder port in the cylinder cap II, the cylinder cap II is fixedlyed connected with cylinder body, the spring guide pipe is fixed on the 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 slidingly matched.
On the basis of such scheme and as the preferred version of such scheme: be provided with guiding rib at described cylinder piston, the external diameter that guiding rib and second groove lay respectively at the both sides of first groove and guiding rib is 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 circumferentially are rotationally connected, and an end of steel wire is connected on the 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 the cylinder cap II.
On the basis of such scheme and as the preferred version of such scheme: described piston tube connector cooperates with cylinder cap I realization movable sealing by the cylinder cap y-type seal ring, and this cylinder cap y-type seal ring is installed in the cylinder cap I.
On the basis of such scheme and as the preferred version of such scheme: also comprise the 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 no water tank closet flushing system that comprises the novel direct-discharging toilet drainage described in above-mentioned each scheme, this novel direct-discharging toilet drainage is connected on the sewage draining exit in no water tank toilet basin chamber, also comprise electromagnetic valve mechanical remote control system, described electromagnetic valve mechanical remote control system comprises the 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 is connected with the end that supplies water, the delivery port of shirt rim electromagnetic valve is connected on the shirt rim water inlet in no water tank toilet basin chamber by tube connector, 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 drainage, the outfall of the lumen of the outfall of the lumen of shirt rim electromagnetic valve and bottom electrical magnet valve respectively is 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, and the outfall of Long-distance Control mechanical type valve body is connected on the shirt rim water inlet in no water tank toilet basin chamber 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; Be provided with first water inlet at valve body, second water inlet and outfall, the water inlet base forms by fluid sealant and valve body and is tightly connected, the first independent water inlet of water inlet base is connected with 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 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 stretches in the valve body, the other end is exposed at the outside of valve gap, valve rod forms by valve stem packing ring and valve gap and is sealed and matched, be provided with through hole at valve rod, be equipped with seal spool glue and form at first water inlet of valve body and second water inlet and be sealed and matched, seal spool glue one end is against on the water base by spring, the seal spool glue other end is against on the 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 the valve body is connected with independent drain chamber, and valve rod has to turn to makes through hole deviate from the primary importance of the first independent intake antrum and the second independent intake antrum formation valve rod shutoff first independent intake antrum and the second independent intake antrum simultaneously, have to turn to make the second place that through hole is connected with the first independent intake antrum and have and 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 the electromagnet that is installed on this valve body, sealing moving part and spring, valve body at this electromagnetic valve is provided with intake antrum, lumen, epicoele, the draining circuit chamber, delivery port, first through hole, second through hole and outfall, intake antrum is connected with delivery port by lumen and intake antrum and delivery port all are positioned at the below of lumen, top and lumen that epicoele is positioned at lumen are connected with epicoele by first through hole, one end of draining circuit chamber is connected with epicoele by second through hole, the other end is connected with delivery port, the periphery of sealing 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 the sealing moving part, the sealing moving part has the primary importance that is against formation sealing moving part shutoff delivery port on the delivery port and has the second place of leaving delivery port, be provided with the hole at the sealing moving part, intake antrum is connected with lumen by this hole, outfall is connected with lumen, and the electromagnetic core of electromagnet has the primary importance that is against this electromagnetic core shutoff second through hole of formation on second through hole and has the second place of leaving second through hole.
The present invention's outstanding and beneficial technical effects compared to existing technology is:
1, novel direct-discharging toilet drainage of the present invention, when fluid when cylinder cap I water inlet flows into hydraulic cavities, to promote piston component mobile to the right by acting on the cylinder piston assembly for fluid, spring is subjected to cylinder piston pressure and elastic deformation takes place, thereby realizes that the sewage draining exit piston is opened and the function of spring pressurized energy storage (elastic potential energy); When fluid is closed when stopping to flow into hydraulic cavities, the elastic restoring force of spring discharges, and it is mobile to the left then to promote piston component, simultaneously the fluid of the hydraulic cavities fluid that makes hydraulic cavities of exerting pressure is discharged by the drainage hole of cylinder cap I, thereby realize sewage draining exit piston component time-delay closing, so that dirt is drained.Be sealed and matched because the sewage draining exit piston component is connected sealing ring formation with sewage draining exit, can avoid the foul smell in the sewer to scurry into indoor by toilet; Moreover, this novel direct-discharging toilet drainage has replaced the ceramic built-in blow-off line (siphon piping) that has back-shaped pipe in the existing seat type toilet, make that the seat type toilet structure is 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 drainage of the present invention has also adopted steel wire and pulley structure, make the sewage draining exit piston component connect sealing ring away from sewage draining exit by the pulling steel wire and realize manually opened mode, solved this system difficult problem that state can wash by water of cutting off the water effectively.
3, novel direct-discharging toilet drainage of the present invention saves the time of piston component time-delay closing by the drainage hole adjustable size that changes the cylinder cap I.
4, novel no water tank closet flushing of the present invention system has adopted electromagnetic valve mechanical remote control system, has solved effectively that electronic component damages or fault can't use the difficult problem of electromagnetic valve bath.
6, novel direct-discharging toilet drainage of the present invention and novel no water tank closet flushing system architecture is simple, volume is little, assembling, convenient formation are particularly suitable for not having the water tank energy-saving lavatory.
Description of drawings
Fig. 1 is novel direct-discharging toilet drainage 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 no water tank closet flushing system architecture schematic diagram of the present invention.
The specific embodiment
The present invention is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-Fig. 5;
In the present embodiment, for convenient the description with respect to the position of piston component is defined as the left side with the orientation at hydraulic cavities place, with respect to the position of piston component the orientation at air chamber place is defined as the right side.
Novel direct-discharging toilet drainage 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 body and cylinder cap I form and are tightly connected, and specifically, cylinder body is connected with the cylinder cap I and is sealed and matched by 10 formation of cylinder body sealing ring.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 sealed and matched by 12 formation of blow-off pipe I sealing ring.Cylinder body 5 has inner chamber 511; The cylinder piston assembly is installed in the inner chamber 511, and the cylinder piston assembly has near the primary importance of cylinder cap I with away from the second place of 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 that cylinder piston 621 can move along the axis direction of inner chamber 511 in the inner chamber 511 of cylinder body 5.Be provided with first groove 6211 at cylinder piston 621, second groove 6212, piston y-type seal ring 622 is installed on first groove 6211, O RunddichtringO 623 is installed on 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, prevents that by sealing ring is set the gap of fluid between cylinder piston and inner chamber of cylinder block wall in the cylinder piston left side 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 to reduce the trend friction of cylinder piston 621 with the internal chamber wall 51 of cylinder body 5 effectively.Cylinder piston assembly 62 is isolated into first chamber and second chamber with the inner chamber 511 of cylinder body 5, first chamber that is connected with cylinder cap I 4 water inlets 41 and drainage hole 42 and cylinder piston assembly 62 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 the cylinder piston assembly, namely 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 the fluid inflow hydraulic cavities is the flow that flows out hydraulic cavities greater than fluid, and is mobile 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 sewage draining exit offsets adaptive; One end of piston tube connector is fixedlyed connected with cylinder piston, and the other end of piston tube connector passes the cylinder cap I fixedlys connected with the sewage draining exit piston component.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 cooperates, and wherein, the sealing circle preferably adopts cylinder cap y-type seal ring 11 and cylinder cap y-type seal ring 11 is installed on the cylinder cap I 4.By piston tube connector structure, make sewage draining exit piston component and cylinder piston assembly form and be connected.The sewage draining exit piston component is under the effect of cylinder piston assembly, and this sewage draining exit piston component has the second place that the lip that is connected sealing ring with sewage draining exit offsets and forms the primary importance that is sealed and matched and be away from the lip of sewage draining exit connection sealing ring.Be away from the lip that sewage draining exit connects sealing ring by this sewage draining exit piston component, 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 used for providing power so that piston component 6 moves along cylinder body 5 and towards the intake-outlet direction, and this power derives from the elastic restoring force of spring.When fluid when cylinder cap I 4 water inlets 41 flow into hydraulic cavities 5111, it is mobile to the right that fluid promotes piston component 6, spring 7 is subjected to cylinder piston 621 pressure and elastic deformation takes place, thereby realizes that sewage draining exit piston 611 is opened and the function of spring 7 pressurized energy storage (elastic potential energy); When fluid is closed when stopping to flow into hydraulic cavities 5111, the elastic restoring force of spring 7 discharges, it is mobile to the left then to promote piston component 6, simultaneously the exert pressure fluid that makes hydraulic cavities 5111 of 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.Save the time of piston component 6 time-delay closings by drainage hole 42 adjustable size that change cylinder cap I 4.
As aforementioned, in the present embodiment, cylinder piston is to cooperate with movable sealing between the cylinder body 5 by adopting piston y-type seal ring 622 and O RunddichtringO 623 structures to obtain cylinder piston 621, 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 cooperates.Certainly, also can adopt one cylinder piston sealing ring or multiple tracks cylinder piston sealing ring, preferably, cylinder piston is to cooperate with movable sealing between the cylinder body 5 by adopting piston y-type seal ring 622 and O RunddichtringO 623 structures to obtain cylinder piston 621.
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.
On the architecture basics that adopts stage clip, described spring support member 8 is spring guide pipe 15 and cylinder cap II 9, and this spring guide pipe 15 is fixedlyed connected with cylinder cap II 9, and cylinder cap II 9 is fixedlyed 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 slidingly matched.
This novel direct-discharging toilet drainage also is provided with steel wire 65 and pulley 14 structures; This pulley 14 circumferentially is rotationally connected with cylinder cap II 9 or spring guide pipe 15 axial restraints, and an end of steel wire 65 is connected on the 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 the cylinder cap II 9.In the present embodiment, as shown in fig. 1, be provided with steel wire steady pin 64 at sewage draining exit piston seal glue fastening cover 613, steel wire 65 is realized being connected with the sewage draining exit piston component by the mode that is connected steel wire steady pin 64.
In the present embodiment, compacter in order to make structure, spring guide pipe 15 and cylinder cap II 9 are connected fastening by the axle 13 of pulley 14.
Between cylinder body 5 and the cylinder cap I 4, all fixedly connected by securing member between cylinder body 5 and the 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, preferred employing is fixedly connected by securing member.
Described cylinder piston 621 also is provided with guiding rib 6213, this guiding rib is arranged on cylinder piston by first groove, 6211 ends, this guiding rib has enough width and length simultaneously, the external diameter that guiding rib and second groove lay respectively at the both sides of first groove and guiding rib is slightly less than the internal diameter of cylinder body, and namely the guiding rib on the cylinder piston 6213 cooperates with internal chamber wall 51 microgaps of cylinder body 5.The guide frame that cylinder piston adopts guiding rib to combine with the sealing of O RunddichtringO has reduced radially rocking that cylinder piston produces effectively, it is guiding and reduced the wearing and tearing of internal chamber wall and the cylinder piston of cylinder body to have improved the axially-movable of cylinder piston, thereby has improved application life and the reliability of novel direct-discharging toilet drainage effectively.
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 sealing ring 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 cooperates, 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.Because all sealing and the right air chamber 5112 are communicated with atmosphere cylinder body 5 left side hydraulic cavities 5111 fully except the drainage hole 42 of cylinder cap I 4, so under the situation of spring 7 selected (being that spring force is certain), the fluid of hydraulic cavities 5111 is discharged the drainage hole 42 that depends on cylinder cap I 4 fully, drainage hole 42 is more big, piston component is closed more fast, otherwise then opposite.
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 the fluid of discharging and flow directly in the inner chamber 21 of blow-off pipe I 2.In the present embodiment, water inlet 41 and drainage hole 42 all are arranged on the cylinder cap I 4.Certainly, water inlet 41 and drainage hole 42 also can be positioned on the cylinder body.Adopt water inlet and drainage hole to be positioned at structure on the cylinder cap I, can be so that the volume of hydraulic cavities be littler, thus reduce the fluid use amount of this novel direct-discharging toilet drainage work, reach water-saving purpose.
When novel direct-discharging toilet drainage is worked, when fluid flows into hydraulic cavities 5111 through the water inlet 41 of cylinder cap I 4, fluid promotes piston component 6 makes the spring 7 in the 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 spring 7 complete pressurizeds and stores elastic potential energy when filling up hydraulic cavities 5111; When fluid is closed when stopping to flow into hydraulic cavities 5111, when spring 7 is changed to free state by the compressive state recovery, spring force discharges the fluid that then promotes 6 pairs of hydraulic cavities 5111 of piston component and exerts 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 drainage also is 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 the blow-off pipe I and is sealed and matched by 16 formation of blow-off pipe II sealing ring.
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 the hydraulic cavities is connected on this cylinder cap I.Preferably, this joint 17 is threaded and forms water-stop with cylinder cap I 4 and cooperates.
As the distortion to stage clip structure in above-described embodiment, spring adopts extension spring, and spring support portion and water inlet and drainage hole are positioned at the same side of cylinder piston.Novel direct-discharging toilet drainage adopts the stage clip structure, because stage clip does not directly contact, avoids scale to produce with water, thereby need not this novel direct-discharging toilet drainage is safeguarded.
As the distortion to sewage draining exit piston assembly structure in above-described embodiment, the sewage draining exit piston also can adopt other structure to be connected being sealed and matched between the sealing ring with sewage draining exit to obtain the sewage draining exit piston component, for example, the 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 shirt rim electromagnetic valve and bottom electrical magnet valve respectively 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 first water inlet 241, second water inlet 242 and outfall 243.Water inlet base 20 forms with valve body 24 by fluid sealant 21 and is tightly connected, and in other words, water inlet base 20 is fixedlyed connected with valve body 24 and is sealed and matched by fluid sealant 21 formation.The first independent water inlet 201 of water inlet base 20 is connected with 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 second water inlet 242 of valve body and forms the second independent intake antrum 2002.Be equipped with seal spool glue 23 and form at first water inlet 241 of valve body and second water inlet 242 and be sealed and matched, as shown in Figure 2, seal spool glue is against on the water base by spring, an end that is spring is against on the seal spool glue, the other end is against on the water base, the valve rod end face is against on the seal spool glue and the contact surface formation of valve rod and seal spool glue is sealed and matched, by this structure, can be so that valve rod 26 rotates lighter.Valve body 24, valve gap 25, valve rod 26 are formed 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, when 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 flows into independent drain chamber 2003 by through hole 261 and flows out from outfall 243, makes the liquid of the first independent intake antrum 2001 discharge pressure release; When turning clockwise 90 ° the 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 flows into independent drain chamber 2003 by through hole 261 and flows out from outfall 243, makes the liquid of the second independent intake antrum 2002 discharge pressure release; In the time of 0, valve rod 26 and seal spool glue form to be sealed and matched to make between the first independent intake antrum 2001, the second independent intake antrum 2002 and independent drain chamber 2003 threes isolates mutually, form the valve rod shutoff first independent intake antrum and the second independent intake antrum, this moment, through hole 261 first water inlet 241 and second water inlet 242 that depart from simultaneously on the valve body 24 of valve rod 26 were 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 respectively is 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.Be that liquid with the lumen 3002 of electromagnetic valve 300 is discharged from and pressure release by Long-distance Control mechanical type valve body 200 during 300 work of long-range mechanical type valve body 200 control electromagnetic valves, thereby realize what electromagnetic valve was opened; Cut off draining pressure release loop by Long-distance Control mechanical type valve body 200 when closing and realize closed electromagnetic valve.
The present invention also provides a kind of novel no water tank closet flushing system, and its novel direct-discharging toilet drainage 100 with said structure is connected on the sewage draining exit in no water tank toilet basin chamber, 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 are connected with the end that supplies water, the delivery port 341 of shirt rim electromagnetic valve is connected on the shirt rim water inlet in no water tank toilet basin chamber by tube connector, 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 drainage 100, the outfall 3032 of the outfall 3031 of the lumen of shirt rim electromagnetic valve and the lumen of bottom electrical magnet valve respectively is 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 on the shirt rim water inlet in no water tank toilet basin chamber by tube connector, thereby organically group is found into a complete no water tank closet flushing system.During mechanical type work, valve rod 26 with Long-distance Control mechanical type valve body 200 is rotated counterclockwise 90 ° earlier, the shirt rim electromagnetic valve is opened the bath of toilet pelvic cavity, moment turns clockwise 180 ° after reaching certain altitude, the shirt rim closed electromagnetic valve, the bottom electrical magnet valve is opened, novel direct-discharging toilet drainage 100 is opened blowdown, be rotated counterclockwise 180 ° after 1 second, the bottom closed electromagnetic valve, the shirt rim electromagnetic valve is opened, and shirt rim moisturizing flushing novel direct-discharging toilet drainage 100 is simultaneously slowly closed, pelvic cavity turns clockwise 90 ° after producing water seal immediately, and the shirt rim closed electromagnetic valve is finished closet flushing.
Exert pressure at water inlet 41 ends of the cylinder cap I 4 of novel direct-discharging toilet drainage 100 and to be the fluid of 0.03Mpa, then can make the unlatching blowdown that moves to right of 6 moments of piston component, and this novel direct-discharging toilet drainage 100 is provided with manually opened steel wire switch, so comprehensively satisfied comprehensive requirement of toilet blowdown, and water saving, each full flush urine only needs 1.5L, stool only to need 2.5L.
Above-described embodiment is preferred embodiment of the present invention only, is not to limit protection scope of the present invention according to this, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (13)
1. a novel direct-discharging toilet drainage 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 body and cylinder cap I form and are tightly connected, cylinder body has inner chamber, the cylinder piston assembly is arranged in the inner chamber of cylinder body, the cylinder piston assembly comprises cylinder piston and cylinder piston sealing ring, cylinder piston forms movable sealing by cylinder piston sealing ring and cylinder body, the cylinder piston assembly has near the primary importance of cylinder cap I with away from the second place of cylinder cap I, the cylinder piston assembly is isolated into first chamber and second chamber with the inner chamber of cylinder body, cylinder cap I and 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;
Be used for making the cylinder piston assembly to be 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 the blow-off pipe I, blow-off pipe I and cylinder cap I are tightly connected, the sewage draining exit piston component is arranged in the inner chamber of blow-off pipe I, one end of the piston tube connector other end fixedly connected with cylinder piston, the piston tube connector passes cylinder cap I and piston tube connector fixedly connected with the sewage draining exit piston component and forms movable sealing with the cylinder cap I and cooperates, and the 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 drainage according to claim 1, it is characterized in that: described cylinder piston sealing ring is formed by first sealing ring and second sealing ring, be respectively equipped with first groove and second groove at cylinder piston, this first groove is installed for first sealing ring, second groove is installed for second sealing ring, first sealing ring is the piston y-type seal ring, and second sealing ring is O-ring seals.
3. novel direct-discharging toilet drainage according to claim 1, it is characterized in that: described sewage draining exit piston component comprises the 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 the sewage draining exit piston and piston seal glue fastens between the lid and the edge of sewage draining exit piston seal glue is exposed at the outside that piston seal glue fastens lid and offsets for the lip that sewage draining exit connects sealing ring, piston seal glue fastens lid fixedlys connected with the sewage draining exit piston by sewage draining exit piston securing member, and the sewage draining exit piston is threaded with the piston tube connector.
4. novel direct-discharging toilet drainage according to claim 1, it is characterized in that: described water inlet and drainage hole are arranged on the cylinder cap I, and hydraulic cavities is connected with the blow-off pipe I by drainage hole.
5. novel direct-discharging toilet drainage according to claim 1, it 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 drainage according to claim 5, it is characterized in that: described spring support member is formed by spring guide pipe and cylinder cap II, be provided with bleeder port in the cylinder cap II, the cylinder cap II is fixedlyed connected with cylinder body, the spring guide pipe is fixed on the 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 slidingly matched.
7. novel direct-discharging toilet drainage according to claim 2 is characterized in that: be provided with guiding rib at described cylinder piston, the external diameter that guiding rib and second groove lay respectively at the both sides of first groove and guiding rib is slightly less than the internal diameter of cylinder body.
8. novel direct-discharging toilet drainage 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 circumferentially are rotationally connected, and an end of steel wire is connected on the 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 the cylinder cap II.
9. novel direct-discharging toilet drainage according to claim 1 is characterized in that: described piston tube connector cooperates with cylinder cap I realization movable sealing by the cylinder cap y-type seal ring, and this cylinder cap y-type seal ring is installed in the cylinder cap I.
10. novel direct-discharging toilet drainage according to claim 1, it is characterized in that: also comprise the blow-off pipe II, this blow-off pipe II and blow-off pipe I are tightly connected.
11. novel no water tank closet flushing system that comprises the described novel direct-discharging toilet drainage of above-mentioned each claim, it is characterized in that: this novel direct-discharging toilet drainage is connected on the sewage draining exit in no water tank toilet basin chamber, also comprise electromagnetic valve mechanical remote control system, described electromagnetic valve mechanical remote control system comprises the 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 is connected with the end that supplies water, the delivery port of shirt rim electromagnetic valve is connected on the shirt rim water inlet in no water tank toilet basin chamber by tube connector, 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 drainage, the outfall of the lumen of the outfall of the lumen of shirt rim electromagnetic valve and bottom electrical magnet valve respectively is 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, and the outfall of Long-distance Control mechanical type valve body is connected on the shirt rim water inlet in no water tank toilet basin chamber by tube connector.
12. novel no water tank closet flushing according to claim 11 system, it 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; Be provided with first water inlet at valve body, second water inlet and outfall, the water inlet base forms by fluid sealant and valve body and is tightly connected, the first independent water inlet of water inlet base is connected with 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 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 stretches in the valve body, the other end is exposed at the outside of valve gap, valve rod forms by valve stem packing ring and valve gap and is sealed and matched, be provided with through hole at valve rod, be equipped with seal spool glue and form at first water inlet of valve body and second water inlet and be sealed and matched, seal spool glue one end is against on the water base by spring, the seal spool glue other end is against on the 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 the valve body is connected with independent drain chamber, and valve rod has to turn to makes through hole deviate from the primary importance of the first independent intake antrum and the second independent intake antrum formation valve rod shutoff first independent intake antrum and the second independent intake antrum simultaneously, have to turn to make the second place that through hole is connected with the first independent intake antrum and have and turn to the 3rd position that through hole is connected with the second independent intake antrum.
13. novel no water tank closet flushing according to claim 11 system, 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 the electromagnet that is installed on this valve body, sealing moving part and spring, valve body at this electromagnetic valve is provided with intake antrum, lumen, epicoele, the draining circuit chamber, delivery port, first through hole, second through hole and outfall, intake antrum is connected with delivery port by lumen and intake antrum and delivery port all are positioned at the below of lumen, top and lumen that epicoele is positioned at lumen are connected with epicoele by first through hole, one end of draining circuit chamber is connected with epicoele by second through hole, the other end is connected with delivery port, the periphery of sealing 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 the sealing moving part, the sealing moving part has the primary importance that is against formation sealing moving part shutoff delivery port on the delivery port and has the second place of leaving delivery port, be provided with the hole at the sealing moving part, intake antrum is connected with lumen by this hole, outfall is connected with lumen, and the electromagnetic core of electromagnet has the primary importance that is against this electromagnetic core shutoff second through hole of formation on second through hole and has the second place of leaving second through hole.
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| CN201310242010.1A CN103290907B (en) | 2013-06-18 | 2013-06-18 | Novel direct-discharging type closestool blowdown system and novel non-water-tank closestool flushing system |
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| CN104631585A (en) * | 2015-01-16 | 2015-05-20 | 许恩廷 | Energy-saving forced faeces discharging closestool |
| CN105155649A (en) * | 2015-10-23 | 2015-12-16 | 顾国清 | Suction blowdown device of toilet bowl |
| CN105735442A (en) * | 2016-02-23 | 2016-07-06 | 浙江维卫电子洁具有限公司 | Manual flushing device for intelligent closestool without water tank |
| WO2017067452A1 (en) * | 2015-10-23 | 2017-04-27 | 顾国清 | Suction device for waste discharge |
| WO2017071507A1 (en) * | 2015-10-27 | 2017-05-04 | 顾国清 | Hydraulic energy storage mechanism and pedestal pan toilet |
| CN106968306A (en) * | 2016-01-14 | 2017-07-21 | 顾国清 | A kind of suction and decontamination 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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| 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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