CN205857320U - The Quick drainage device of a kind of pair of water route control and a kind of toilet - Google Patents

Abstract

The utility model discloses Quick drainage device and a kind of toilet that a kind of pair of water route controls, the Quick drainage device that double water routes control include being provided with storage chamber water tank, be located at bottom storage chamber scrub water inlet, to the water inflow of cistern water supply and connect water tank scrub jet water spout, also include: upper and lower opening the guide cylinder being fixed in storage chamber, its upper shed connects with flushing pipeline, and its under shed is positioned to be scrubbed the surface of water inlet and is provided with circulation distance with the bottom surface of storage chamber；The floating drum of upper and lower opening, described floating drum can be located in guide cylinder up or down, and its upper shed is isolated with storage chamber by guide cylinder, and its under shed is positioned in storage chamber the surface scrubbing water inlet, and the sidewall of described floating drum is provided with the air reservoirs of lower ending opening；And control assembly for controlling the water route of Quick drainage device water route break-make.The invention also discloses a kind of toilet.This utility model realizes the break-make scrubbing jet water spout with storage chamber by floating drum, improves the power of bath, the noise produced when reducing bath.

Description

The Quick drainage device of a kind of pair of water route control and a kind of toilet

Technical field

This utility model relates to bath field, and the Quick drainage device and the application that particularly relate to a kind of pair of water route control should The toilet of system.

Background technology

Along with the raising of people's living standard, function and the requirement of outward appearance to the sanitaryware such as toilet and squatting pan More and more higher, its Intelligential efficiency is the most notable, but the bath of the sanitaryware such as toilet is dependent on what the potential energy of water realized, it is necessary to Water tank to be arranged on certain height and could realize quick flush, this volume inevitably resulting in the sanitarywares such as toilet becomes Greatly, affect attractive in appearance and relatively costly.

In order to solve the problems referred to above, prior art is by running water outlet part and amplifies the power that water outlet piece raising is washed by water, During closet flushing, external water source is passed through in amplification water outlet piece by running water outlet part, forms negative pressure amplifying water outlet piece opening, negative Water in water tank is quickly entered amplification water outlet piece and realizes quick flush by pressure, although by running water outlet part and amplification water outlet piece Certain bath speed can be improved, but it there is problems in that

1, when in water tank when dropping to certain altitude under water, amplify the gap between water outlet piece and running water outlet part suitable In air communication port, the air in water tank can enter in outlet conduit by this air communication port, can weaken in outlet conduit Pressure, reduce the power of bath in outlet conduit；

2, due to the flowing of water in running water outlet part, the periphery of its opening can form negative pressure, when the water in water tank is less than When amplifying the opening of water outlet piece, the air of running water outlet part open circumferential will necessarily quickly penetrate into outlet conduit by negative pressure In, the flowing of air can produce bigger noise, affects work and the life of people in various degree；

3, when toilet uses injecting type siphon principle to wash by water, washing water and the row of being injected directly into of toilet how are controlled The opportunity of the injection water of dirty mouth is particularly important.

So the Quick drainage device of a kind of double water routes control solving the problems referred to above now need to be designed and applies this system Toilet.

Summary of the invention

Technical problem to be solved in the utility model is, it is provided that the Quick drainage device that a kind of pair of water route controls, logical Cross floating drum and guide cylinder and control to scrub connection or the partition of jet water spout and storage chamber, thus realize improving bath power and Reduce the purpose of noise.

Technical problem to be solved in the utility model also resides in, it is provided that the Quick drainage device that a kind of pair of water route controls, Including be provided with storage chamber water tank, be located at bottom storage chamber scrub water inlet, to cistern water supply water inflow and connect water Case scrub jet water spout, also include: upper and lower opening the guide cylinder being fixed in storage chamber, its upper shed and flushing pipeline are even Logical, its under shed is positioned to be scrubbed the surface of water inlet and is provided with circulation distance with the bottom surface of storage chamber；The floating drum of upper and lower opening, Described floating drum can be located in guide cylinder up or down, and its upper shed is isolated with storage chamber by guide cylinder, and its under shed is positioned at Scrubbing the surface of water inlet, the sidewall of described floating drum is provided with the air reservoirs of lower ending opening；And be used for controlling quickly to arrange The water route of water device water route break-make controls assembly.

As the preferred implementation of this utility model Quick drainage device, described water route control assembly include three-way valve, Double waterway controlling valves, scrubbing water inlet pipe and be injected into water pipe, the water inlet of described three-way valve is connected with outer water tube, three-way valve Two outlets water inlet with water inflow and double waterway controlling valve respectively connects, two outlets of described pair of waterway controlling valve Respectively with scrub water inlet pipe and be injected into water pipe and be connected, described in scrub the outlet of water inlet pipe and be connected with scrubbing water inlet, described The spray-hole of the outlet and gallbladder bag that are injected into water pipe connects.

As the preferred implementation of this utility model Quick drainage device, described pair of waterway controlling valve includes scrubbing electromagnetism Valve and injection electromagnetic valve, described in scrub electromagnetic valve and be connected with scrubbing water inlet pipe, described injection electromagnetic valve be injected into water pipe and be connected.

As the preferred implementation of this utility model Quick drainage device, described in scrub water inlet and be provided with nozzle, institute It is hollow round table-like for stating nozzle, and the upper end of nozzle is little head end, and the upper shed of described nozzle is positioned at guide cylinder.

As the preferred implementation of this utility model Quick drainage device, described floating drum includes the vertical tube part of upper and lower opening And the isolating cylinder portion being sheathed on outside vertical tube part, the upper surface in described isolating cylinder portion is by annular level connection joint portion and vertical tube part Connect, the gap between isolating cylinder portion and vertical tube part and the air reservoirs of level connection joint portion formation under shed.

As the preferred implementation of this utility model Quick drainage device, the lower surface in described isolating cylinder portion is higher than straight tube The lower surface in portion.

As the preferred implementation of this utility model Quick drainage device, if the upper surface in described level connection joint portion is provided with Dry salient point portion.

As the preferred implementation of this utility model Quick drainage device, described guide cylinder includes the first of upper and lower opening Guide cylinder and the second guide cylinder being sheathed on outside the first guide cylinder, the inwall of the second guide cylinder and the outer wall shape of the first guide cylinder Becoming the annular accommodating chamber of under shed, what described floating drum can fluctuate is located in annular accommodating chamber, when floating drum arrives the upper limit During position, described level connection joint portion is resisted against at the bottom of the chamber of annular accommodating chamber.

As the preferred implementation of this utility model Quick drainage device, if being provided with at the bottom of the chamber of described annular accommodating chamber Dry ventilation through hole.

This utility model additionally provides a kind of toilet, including Quick drainage device described in the utility model.

Implement embodiment of the present utility model, have the advantages that

1, Quick drainage device of the present utility model controls storage chamber bath by floating drum, front and water-rinsing process of washing by water In, it is provided with a certain distance bottom floating drum and storage chamber, under the drive scrubbing the negative pressure that water inlet current produce, in storage chamber Water enter through floating drum and scrub flush port thus realize quick flush；

2, after dropping under water in storage chamber is a certain amount of, floating drum can be down to bottom storage chamber fit, and is allowed to and water-retention Chamber isolates, and is formed and seals passage, prevents the air in storage chamber from being entered by the under shed of floating drum and scrubs in jet water spout, keeps former The hydraulic pressure of bath is constant, also can realize high-pressure flush for low flush tank, for solving the bath of intelligent closestool of the prior art Speed plays an important role；

3, dropping to bottom storage chamber when floating drum, floating drum and storage chamber are isolated, the air being possible to prevent in storage chamber due to Negative pressure enters floating drum and forms noise, reaches the purpose of noise abatement；

4, control assembly by water route and realize the water route break-make of this utility model Quick drainage device.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model Quick drainage device；

Fig. 2 is the structural representation that upper cover of the present utility model carries out partial sectional；

Fig. 3 is the front schematic view of this utility model Quick drainage device；

Fig. 4 is the structural representation that this utility model Quick drainage device removes water tank

Fig. 5 is the top view of this utility model Quick drainage device；

Fig. 6 is the sectional view along AA direction when being in upper limit of the floating drum in Fig. 5；

Fig. 7 is the partial enlarged drawing in Fig. 6 at B；

Fig. 8 be the floating drum in Fig. 5 be in storage chamber bottom time along the sectional view in AA direction；

Fig. 9 is the partial enlarged drawing in Fig. 8 at C；

Figure 10 is the partial enlarged drawing in Fig. 8 at D；

Figure 11 is the structural representation of this utility model floating drum and guide cylinder；

Figure 12 is the structural representation of this utility model toilet.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing Type is described in further detail.Only this statement, this utility model occur in the text or i.e. will appear from upper and lower, left and right, front, Afterwards, the orientation word such as inside and outside, only on the basis of accompanying drawing of the present utility model, it is not to concrete restriction of the present utility model.

See accompanying drawing 1 to accompanying drawing 11, the utility model discloses a kind of Quick drainage device, including being provided with storage chamber 11 Water tank 1, to water tank 1 supply water water inflow 12 and connect water tank 1 scrub jet water spout 13.Water tank 1 is provided with and covers its upper shed Upper cover 18.

In order to realize the purpose of this utility model, Quick drainage device of the present utility model also include scrubbing water inlet 2, on The guide cylinder 3 of under shed, the floating drum 4 of upper and lower opening and water route control assembly 6, below various piece are carried out detailed Jie Continue.

During it should be noted that Quick drainage device of the present utility model is applied to toilet, by water route at two to toilet It is rinsed, is the washing water discharged along toilet gallbladder bag inwall at one, is the injection water spraying to dirt inlet at other one, this practicality Novel control assembly 6 by water route and control prestoring and washing away of water in Quick drainage device.

Described water route controls assembly 6 and includes three-way valve 61, water inflow water inlet pipe 62, double waterway controlling valve 63, scrubs into water Pipe 64 and be injected into water pipe 65.

Concrete, described three-way valve 61 is provided with a water inlet connected with outer water tube 66 and two outlets, and three Two outlets of logical valve 61 water inlet with water inflow water inlet pipe 62 and pair waterway controlling valve 63 respectively connects, wherein water inflow Water inlet pipe 62 is connected with water inflow 12, and for supplying water source to water inflow 12, described pair of waterway controlling valve 63 is provided with two water outlets Mouthful, respectively with scrub water inlet pipe 64 and be injected into water pipe 65 and be connected.

Described pair of waterway controlling valve 63 includes scrubbing electromagnetic valve 63a and injection electromagnetic valve 63b, described in scrub electromagnetic valve 63a With scrub the break-make that water inlet pipe 64 is connected and controls to scrub water inlet pipe 64, injection electromagnetic valve 63b is connected also with being injected into water pipe 65 Controlling to be injected into the break-make of water pipe 65, the outlet wherein scrubbing water inlet pipe 64 is connected with scrubbing water inlet 2, for carrying to floating drum For water under high pressure, described in be injected into water pipe 65 the spray-hole of outlet and gallbladder bag connect, for directly spraying to dirt inlet offer Water.

Described water inlet 2 of scrubbing is located at the bottom of storage chamber 11.Scrub water inlet 2 and scrub water inlet pipe 64 and connect, bath Time, control to scrub water inlet pipe 64 by double waterway controlling valves 63 and intake, scrub the water in water inlet pipe 64 high by scrubbing water inlet 2 Speed enters in guide cylinder 3.

Preferably, described in scrub and at water inlet 2, be provided with nozzle 21, described nozzle 21 is hollow round table-like, spray The upper end of mouth 21 is little head end, and the upper shed of described nozzle 21 is positioned at guide cylinder 3, the i.e. upper surface of nozzle 21 and is constantly in and leads In cylinder 3, nozzle 21 current supplied directly enter in guide cylinder 3 at a high speed, and the upper end of described nozzle 21 is smaller opening End, can improve the water speed of nozzle 21 injection, and its outer surface is gradually reduced, and the current in storage chamber 11 are entered guide cylinder Play the effect of drain in 3, the water in storage chamber 11 can be accelerated and enter in guide cylinder 3.

Described guide cylinder 3 is fixed in storage chamber 11, and its upper shed connects with scrubbing jet water spout 13, and its under shed is positioned at The surface scrubbing water inlet 2 bottom storage chamber 11 bottom surface with storage chamber 11 are provided with circulation distance L, scrub water inlet 2 Water flow at a high speed guide cylinder 3 in and produce negative pressure at the lower opening of guide cylinder 3.

This utility model by carrying out the spacing location realizing guide cylinder 3 to the two ends of guide cylinder 3, concrete, described storage The bottom interval of water cavity 11 is provided with some positioning strips 14, and the top of described storage chamber 11 is provided with down convex annular stop portion 15, institute Lower end and the upper end of stating guide cylinder 3 are respectively positioned in positioning strip 14 and annular stop portion 15, are connected without other by this mode Parts connect, and simple in construction is easy for installation, and installation does not results in parts damages, it is preferred that the outside of described guide cylinder 3 Wall is provided with screens end difference 31, limits in the upper end of guide cylinder 3 is limited in annular stop portion 15 and by screens end difference 31 Lower movement, is provided with sealing ring 32 between described annular stop portion 15 and guide cylinder 3, improves the close of guide cylinder 3 by sealing ring 32 Feng Xing.Wherein screens end difference 31 make use of the structure of guide cylinder 3 self, by upper end to inside contracting, thus forms stairstepping.This Utility model can also use other connected mode, such as, be directed to cylinder 3 by screw and be fixed in storage chamber 11.

Described floating drum 4 can be located in guide cylinder 3 up or down, and its upper shed is isolated with storage chamber 11 by guide cylinder 3, Its under shed is positioned at the surface scrubbing water inlet 2, and the sidewall of described floating drum 4 is provided with the air reservoirs 41 of lower ending opening.

The water stream channel 30 of guide cylinder of the present utility model and the water stream channel 40 of floating drum are preferably coaxially disposed.Both current Through hole at passage i.e. axis.

During water-retention, water inflow 12 is through three-way valve 61 automatic feeding water, along with the rising of storage chamber 11 water level, air reservoirs The buoyancy driving floating drum 4 to rise is closed and produced to the under shed of 41, i.e. air in air reservoirs 41 is compressed thus produces Buoyancy (sees the compressed air 410 in accompanying drawing 7), and floating drum 4 ramps up to upper limit under the effect of buoyancy, during bath, Double waterway controlling valves 63 control to scrub water inlet pipe 64 and intake, and scrub the water in water inlet pipe 64 via scrubbing water inlet 2 and nozzle 21 Entering in guide cylinder 3 at a high speed, now, the water in storage chamber 11 rapidly enters in guide cylinder 3 by negative pressure, along with storage chamber 11 water The decline of position, the water level in air reservoirs 41 declines therewith until floating drum 4 is down to the bottom of storage chamber, now, guide cylinder Water stream channel 30 is isolated with storage chamber 11 by floating drum 4, and when the water level decreasing of storage chamber 11 is to certain altitude, double water routes control Valve 63 controls to be injected into water pipe 65 and intakes.

In order to ensure having abundant water resources of this utility model Quick drainage device, this utility model is additionally provided with filling pipe 5, institute State the two ends of filling pipe 5 respectively with water inflow 12 and scrub jet water spout 13 and connect, concrete, described water inflow 12 is provided with can be with outward The intake tunnel of portion's cross current, the sidewall of water inflow 12 is provided with multiple apopore connected with intake tunnel, part apopore Connecting with filling pipe 5, remaining apopore connects with storage chamber 11, and wherein intake tunnel is preferably disposed to the centrage position of water inflow 12 Putting, water inflow water inlet pipe 62 water source is passed through by the bottom of intake tunnel, then divides two-way to flow to store at water source by apopore Water cavity 11 and filling pipe 5, the water of described filling pipe 5 flow to scrub jet water spout and carries out pre-stored, it is simple to use when next time washes away.This The filling pipe 5 of utility model to scrubbing jet water spout 13 make-up water source, increases this utility model Quick drainage device when water-retention Bath.

In order to improve the sealing of floating drum 4, this utility model also includes sealing gasket 16 and ring for fixing 17, described sealing gasket 16 Arranging around scrubbing water inlet 2, described ring for fixing 17 is arranged in sealing gasket 16 outer ring for fixing described sealing gasket 16, and this The sealing gasket 16 of utility model is provided with protruding 161 near the position scrubbing water inlet 2, below described vertical tube part 42 be positioned at ring for fixing Between 17 and protruding 161.When the bottom of storage chamber 11 is down to by floating drum 4, vertical tube part 42 lower end of floating drum 4 falls at sealing gasket 16 On, improve the sealing of floating drum 4, prevent owing to poor sealing performance causes the air in storage chamber 11 or water to enter into floating drum In water stream channel 40, the vertical tube part 42 of floating drum 4 falls between protruding 161 and ring for fixing 17, and floating drum 4 is stopped over the most stable, In the case of by extraneous water slug, it is not easy that the phenomenons such as beat displacement occur, is equivalent to the lower end of vertical tube part 42 is arranged one Individual position limiting structure.

Floating drum 4 rises to upper limit therewith along with the water level in storage chamber 11 rises, and this utility model preferably employs floating drum 4 With the control that the structure of guide cylinder 3 self realizes floating drum 4 upper limit, concrete structure is as follows.

Floating drum 4: vertical tube part 42 that described floating drum 4 includes upper and lower opening and the isolating cylinder portion being sheathed on outside vertical tube part 42 43, the upper surface in described isolating cylinder portion 43 is connected with vertical tube part 42 by the level connection joint portion 44 of annular, and isolating cylinder portion 43 It is provided with gap, described gap and level connection joint portion 44 with the outer wall of vertical tube part 42 and forms the air reservoirs 41 of under shed, described The lower surface in isolating cylinder portion 43 is preferably above the lower surface of vertical tube part 42, it is simple to air and the turnover of water；

Guide cylinder 3: described guide cylinder 3 includes the first guide cylinder 33 of upper and lower opening and is sheathed on outside the first guide cylinder 33 The second guide cylinder 34, the outer wall of the inwall of described second guide cylinder 34 and the first guide cylinder 33 forms the annular receiving of under shed Chamber 35, what described floating drum 4 can fluctuate is located in annular accommodating chamber 35, when floating drum 4 arrives upper limit, described level Connecting portion 44 be resisted against annular accommodating chamber 35 chamber at the bottom of 36.

Floating drum 4 is located in the annular accommodating chamber 35 of guide cylinder 3 by this utility model, and annular accommodating chamber 35 is located at and is led To the outside of the water stream channel 30 of cylinder, when being down to certain altitude under water in storage chamber 11, floating drum 4 is in the end of storage chamber 11 Portion, when bath completes soon and also has water flowing in the water stream channel 30 of guide cylinder, floating drum 4 will not be by the water stream channel of guide cylinder Water impact in 30, and less by air impact in storage chamber in floating drum 4 location free procedure.

The level connection joint portion 44 of this utility model floating drum 4 36 connects with at the bottom of the chamber of annular accommodating chamber 35 after upper limit arriving Touching, in the presence of water, two flat face touch and are easily clung by water, to separately need bigger power, affect floating drum 4 Normally move up and down, in order to solve this problem, this utility model upper surface in described level connection joint portion is provided with some convex Point portion 45,36 is separated level connection joint portion 44 at the bottom of the chamber of annular accommodating chamber 35 by salient point portion 45, prevents both from directly connecing Touch, so that floating drum 4 normally floats.

Further, at the bottom of the chamber of annular accommodating chamber 35 described in the utility model, 36 are provided with some ventilation through holes 37, along with Floating drum 4 floats up, and at the bottom of floating drum 4 and chamber, the distance between 36 is increasingly nearer, and the air of annular accommodating chamber 35 is by floating drum 4 simultaneously Extruding, i.e. annular accommodating chamber 35 can produce tired gas phenomenon, the air being extruded in annular accommodating chamber 35 along with floating drum 4 rising Floating drum 4 can be produced counteracting force, affect the normal floating of floating drum 4, this utility model is by arranging ventilation through hole at the bottom of chamber 36 Air between 37 circulation annular accommodating chamber 35 and storage chamber 11, can effectively prevent the generation of tired gas phenomenon, it is ensured that floating The normal floating of cylinder 4.

In order to ensure will not to be affected by the impact of quick circulating water when floating drum 4 fluctuates, it is possible to all along vertically Floating in direction, the inwall of the second guide cylinder 34 described in the utility model is provided with some the first vertically arranged guiding fins, described The outer wall in isolating cylinder portion 43 is provided with and guides, with first, the first groove 46 that fin matches, or, outside described isolating cylinder portion 43 Wall is provided with some the second vertically arranged guiding fins, and the inwall of described second guide cylinder 34 is provided with and guides fin phase with second The second groove joined.The stability that floating drum 4 floats is ensured by groove and guiding fin.

The upper limit position that this utility model can also use other limit method to realize floating drum 4 controls, such as, guiding The spacing ring of convex is set in cylinder 3, outside floating drum 4, is arranged at the position limiting structure that spacing ring is corresponding, if can realize position-limiting action with And realize floating drum 4 upper end and storage chamber 11 and isolate.

See accompanying drawing 12, the invention also discloses a kind of toilet, fill including Quick drainage described in the utility model Putting 200, realized the fast flush of gallbladder bag 100 by Quick drainage device 200, the concrete structure of Quick drainage device 200 sees It is described above.

The water-rinsing process of Quick drainage device of the present utility model and toilet is as described below.

1, during water-retention, water inflow 12 through three-way valve 61 automatic feeding water, water inflow 12 to storage chamber 11 make-up water source, until Reach setting height, during storage chamber 11 water-retention, the air reservoirs 41 of floating drum 4 by initial opening slowly by water seal Close, and the water level in air reservoirs 41 also can rise, until it reaches the buoyancy of air reservoirs 41 and the gravity phase of floating drum 4 Deng, now, floating drum 4 rises under the effect of buoyancy, until it reaches upper limit, i.e. reach annular accommodating chamber 35 chamber at the bottom of 36, When floating drum 4 is in float state, the lower opening of guide cylinder 3 is provided with in open mode, the water stream channel 30 of guide cylinder and stores The level water of water cavity, uses when waiting bath next time；

2, when water-retention, the part apopore of water inflow 12 supplements water, meanwhile, water inflow 12 and moisturizing in storage chamber 11 The apopore of pipe 5 connection supplements water by filling pipe 5 to scrubbing jet water spout 13, prepares for scrubbing next time；

3, during bath, scrub electromagnetic valve 63a and control to scrub water inlet pipe 64 and intake, scrub the water of water inlet pipe 64 by scrub into The mouth of a river 2 sprays to the water stream channel 30 of guide cylinder, now, can produce negative pressure, the water in storage chamber 11 around the under shed of guide cylinder 3 Due to the effect of negative pressure, can quickly enter in guide cylinder 3 from guide cylinder 3 under shed, the current direction in guide cylinder 3 scrubs bath Pipe 13, thus reach the purpose of bath, due to the effect of negative pressure, the speed of bath can be improved, and this utility model also exists Scrub and nozzle 21 is set at water inlet 2, be used for further speeding up bath speed；

4, the water level in storage chamber 11 slowly declines at water-rinsing process, when the buoyancy dropping to air storage chamber 11 generation is little When the gravity of floating drum 4, floating drum 4 slowly declines along with the decline of water level, until it reaches the sealing gasket 16 bottom storage chamber 11, this Time, the lower opening of air reservoirs 41 is in the state of isolation in open mode, floating drum 4 and guide cylinder 3 with storage chamber 11, stores Air in water cavity 11 and water can not enter in the water stream channel 30 of guide cylinder；

5, when the water level decreasing of storage chamber 11 is to certain altitude, injection electromagnetic valve 63b controls to be injected into water pipe 65 and intakes, Siphon blowing pipe road is entered by the injection water scrubbing jet water spout 13 washing water out be injected into water pipe 65 out after being converged, real Existing quick flush, draws according to the test of utility model people, when floating drum 4 drops down onto the bottom of storage chamber 11, for being injected into water pipe The window of opportunity of 65 water inlets, now, washing water and the optimum that point is bath of injection water；

6, when the water level decreasing of storage chamber 11 is to when setting low level, and water inflow 12 starts again storage chamber 11 and scrubs punching Water pipe supplies water, in order to bath next time.

Compared with prior art, Quick drainage device of the present utility model controls storage chamber 11 by floating drum 4 and washes by water, bath Before and water-rinsing process in, be provided with a certain distance bottom floating drum 4 and storage chamber 11, negative scrubbing that water inlet 2 current produce Under the effect of pressure drives, the water in storage chamber 11 is scrubbed jet water spout through guide cylinder 3 entrance thus is realized quick flush, works as water-retention In chamber 11 drop under water a certain amount of after, floating drum 4 can be down to storage chamber 11 bottom fit, be allowed to isolate with storage chamber 11, shape Become to seal passage, prevent the air in storage chamber 11 from entering in the water stream channel 30 of guide cylinder, keep the hydraulic pressure of former bath not Become, also can realize high-pressure flush for low flush tank 1, when floating drum 4 drops to bottom storage chamber 11, guide cylinder 3 and storage chamber 11 every From, the air being possible to prevent in storage chamber 11 forms noise owing to negative pressure enters floating drum 4, reaches the purpose of noise abatement.

The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit Decorations are also considered as protection domain of the present utility model.

Claims (10)

1. the Quick drainage device that double water routes control, including being provided with the water tank of storage chamber, being located at scrubbing bottom storage chamber Water inlet, to cistern water supply water inflow and connect water tank scrub jet water spout, it is characterised in that also include:

Upper and lower opening the guide cylinder being fixed in storage chamber, its upper shed connects with flushing pipeline, and its under shed is positioned to be washed The surface of brush water inlet the bottom surface with storage chamber are provided with circulation distance；

The floating drum of upper and lower opening, described floating drum can be located in guide cylinder up or down, and guide cylinder and water-retention are passed through in its upper shed Chamber isolates, and its under shed is positioned at the surface scrubbing water inlet, and the sidewall of described floating drum is provided with the air reservoirs of lower ending opening；

And control assembly for controlling the water route of Quick drainage device water route break-make.

Quick drainage device the most according to claim 1, it is characterised in that described water route control assembly include three-way valve, Double waterway controlling valves, scrubbing water inlet pipe and be injected into water pipe, the water inlet of described three-way valve is connected with outer water tube, three-way valve Two outlets water inlet with water inflow and double waterway controlling valve respectively connects, two outlets of described pair of waterway controlling valve Respectively with scrub water inlet pipe and be injected into water pipe and be connected, described in scrub the outlet of water inlet pipe and be connected with scrubbing water inlet, described The spray-hole of the outlet and gallbladder bag that are injected into water pipe connects.

Quick drainage device the most according to claim 2, it is characterised in that described pair of waterway controlling valve includes scrubbing electromagnetism Valve and injection electromagnetic valve, described in scrub electromagnetic valve and be connected with scrubbing water inlet pipe, described injection electromagnetic valve be injected into water pipe and be connected.

Quick drainage device the most according to claim 1, it is characterised in that described in scrub water inlet and be provided with nozzle, institute It is hollow round table-like for stating nozzle, and the upper end of nozzle is little head end, and the upper shed of described nozzle is positioned at guide cylinder.

Quick drainage device the most according to claim 1, it is characterised in that described floating drum includes the vertical tube part of upper and lower opening And the isolating cylinder portion being sheathed on outside vertical tube part, the upper surface in described isolating cylinder portion is by annular level connection joint portion and vertical tube part Connect, the gap between isolating cylinder portion and vertical tube part and the air reservoirs of level connection joint portion formation under shed.

Quick drainage device the most according to claim 5, it is characterised in that the lower surface in described isolating cylinder portion is higher than straight tube The lower surface in portion.

Quick drainage device the most according to claim 5, it is characterised in that if the upper surface in described level connection joint portion is provided with Dry salient point portion.

8. according to the Quick drainage device described in any one of claim 5 to 7, it is characterised in that described guide cylinder includes up and down First guide cylinder of opening and the second guide cylinder being sheathed on outside the first guide cylinder, the inwall of the second guide cylinder and first guides The outer wall of cylinder forms the annular accommodating chamber of under shed, and what described floating drum can fluctuate is located in annular accommodating chamber, when floating When cylinder arrives upper limit, described level connection joint portion is resisted against at the bottom of the chamber of annular accommodating chamber.

Quick drainage device the most according to claim 8, it is characterised in that if being provided with at the bottom of the chamber of described annular accommodating chamber Dry ventilation through hole.

10. a toilet, it is characterised in that include the Quick drainage device described in any one of claim 1 to 9.