CN106836407A - A kind of toilet flushing system with switching mechanism - Google Patents
A kind of toilet flushing system with switching mechanism Download PDFInfo
- Publication number
- CN106836407A CN106836407A CN201710156783.6A CN201710156783A CN106836407A CN 106836407 A CN106836407 A CN 106836407A CN 201710156783 A CN201710156783 A CN 201710156783A CN 106836407 A CN106836407 A CN 106836407A
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- China
- Prior art keywords
- water
- toilet
- jet pipe
- switching mechanism
- switch piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 74
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 239000008400 supply water Substances 0.000 claims abstract description 86
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 85
- 230000000694 effects Effects 0.000 claims abstract description 24
- 102000010637 Aquaporins Human genes 0.000 claims description 107
- 108010063290 Aquaporins Proteins 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 108091006146 Channels Proteins 0.000 claims description 11
- 230000003020 moisturizing effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 230000003292 diminished effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 102000012002 Aquaporin 4 Human genes 0.000 description 1
- 108010036280 Aquaporin 4 Proteins 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/32—Arrangement of inlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/33—Adaptations or arrangements of floats
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
- E03D2201/40—Devices for distribution of flush water inside the bowl
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of toilet flushing system with switching mechanism,The washable surface to toilet including being drawn from watering wash away the rinse water water supply water channel of water supply,Also include switch piece and control the switching mechanism of the switch piece activity,The switch piece carries out activity to control the break-make of the overflow section between the washable surface of the toilet and the rinse water water supply water channel or change the size of the overflow section under the control of the switching mechanism,The switching mechanism is provided with counter weight device,The switching mechanism controls the switch piece to cut off the overflow section between the washable surface and the rinse water water supply water channel of the toilet in the presence of the counter weight device or the overflow section is diminished,So that the current of the rinse water water supply water channel are completely or partially flow in the water tank of toilet,The handoff functionality of switching mechanism of the invention is more reliable,And simple structure.
Description
Technical field
The present invention relates to a kind of toilet flushing system with switching mechanism.
Background technology
Existing injecting type toilet flushing system, to control the water of water intaking valve toward water tank or the flow direction toward washable surface, needs
There is switching mechanism to control it.A kind of closestool with low level cistern as disclosed in Chinese invention patent CN205475543U, it is existing
There is control of the technology to switching mechanism, mainly linked by by switching mechanism and draining valve, switching machine is controlled using draining valve
The opening and closing of structure, switching mechanism and draining valve are linked, and the relative position to draining valve mounting hole and spray-hole will
Ask high, assembling can be led to not when there is error the position of draining valve mounting hole and spray-hole.
The content of the invention
The present invention is to solve the above problems, there is provided a kind of toilet flushing system with switching mechanism, it passes through counterweight
Device is controlled to switching mechanism so that handoff functionality is more reliable, so as to ensure that watering can normal sealing.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of toilet flushing system with switching mechanism, including the washable surface (11) to toilet drawn from watering
Wash away rinse water water supply water channel (423) of water supply, also including switch piece (52) and control switch piece (52) activity
Switching mechanism (40), the switch piece carried out under the control of the switching mechanism activity with control the toilet clean
The break-make of the overflow section between face (11) and the rinse water water supply water channel (423) changes the size of the overflow section, institute
State switching mechanism (40) and be provided with counter weight device (46), the switching mechanism (40) controls in the presence of the counter weight device (46)
The excessively stream that the switch piece (52) is cut off between the washable surface (11) of the toilet and the rinse water water supply water channel (423) is cut
Face makes the overflow section diminish so that the current of the rinse water water supply water channel (423) completely or partially flow to toilet
Water tank (12) in.
Preferably, the jet pipe (50) for also being washed away including the washable surface (11) to toilet, the rinse water water supply water
Road (423) supplies water to the jet pipe (50), and the switch piece (52) is provided with moisturizing flowing hole, and the switch piece (52) can
Activity between the first position and the second position, at first position, the switch piece (52) opens institute to the switch piece (52)
Jet pipe (50) is stated, the water in rinse water water supply water channel (423) is wholly or largely cleaned through the jet pipe (50) to toilet
Face (11) is washed away, and now, the overflow section is larger；In the second place, the rinse water is supplied the switch piece (52)
The current major part of water water channel (423) is flow in the water tank of toilet, and smaller portions flow to jet pipe through the moisturizing flowing hole
(50) and then to toilet moisturizing is carried out.
Preferably, the jet pipe (50) for also being washed away including the washable surface (11) to toilet, the rinse water water supply water
Road (423) supplies water to the jet pipe (50), and the switch piece (52) is by opening or closing the jet pipe (50) to connect
Or the washable surface (11) of the toilet and the rinse water water supply water channel (423) are cut off, the switch piece (52) is opened described
During jet pipe (50), the water in rinse water water supply water channel (423) is rushed through the jet pipe (50) to the washable surface (11) of toilet
Brush；When the switch piece (52) closes the jet pipe, the water of the rinse water water supply water channel (423) flow to the water tank of toilet
It is interior.
Preferably, the entrance of the jet pipe (50) is opened wide to the inner chamber of the water tank, and the jet pipe (50) is additionally provided with injection
Passage (51), the switch piece (52) is arranged in the injection channel (51), the outlet of the rinse water water supply water channel (423)
Nozzle (44) is provided with, the entrance of the opposite jet pipe (50) of the nozzle (44), the switch piece (52) opens the jet pipe
(50) when, the rinse water water supply water channel (423) sprays high speed water by the nozzle (44) to the jet pipe (50), and this is at a high speed
Water makes to produce negative pressure in the jet pipe (50), and the jet pipe (50) utilizes the negative pressure by the water in water tank (12) from the jet pipe
(50) entrance is pumped in the jet pipe (50) to increase the flow of the water in jet pipe (50), makes the jet pipe (50) to toilet
The washable surface (11) of device is washed away.
Preferably, the entrance of the jet pipe (50) is directly connected with rinse water water supply water channel (423), rinse water water supply water
The water in road (423) is flowed directly into the jet pipe (50).
Preferably, the switching mechanism (40) includes switching body (41), and is cut in interior being provided with of switching body (41)
Keg float (45) is changed, the bottom of switching keg float (45) is provided with buoyancy cavity (451), and the counter weight device is to be arranged on the switching
Counterweight chamber (46) on keg float (45) and above the buoyancy cavity (451), the counterweight chamber (46) is provided with leaking hole
(461)；When the buoyancy of the buoyancy cavity (451) is more than the counterweight forces of the counterweight chamber (46), the switching keg float (45) exists
Controlled under the buoyancy of the buoyancy cavity (451) switch piece (52) connect the washable surface (11) of the toilet with it is described
Overflow section between rinse water water supply water channel (423) makes the overflow section larger；When the counterweight of the counterweight chamber (46)
When power is more than the buoyancy of the buoyancy cavity (451), effect of the switching keg float (45) in the counterweight forces of the counterweight chamber (46)
The lower control switch piece (52) is cut off between washable surface (11) and the rinse water water supply water channel (423) of the toilet
Overflow section makes the overflow section smaller.
Preferably, switching body (41) is provided with the counterweight aquaporin supplied water to the counterweight chamber (46)
(422), the watering supplies water to counterweight aquaporin (422)；Counterweight described in the current direction of the counterweight aquaporin (422)
Leak speed of the speed in chamber (46) more than the leaking hole (461).
Preferably, the rinse water water supply water channel (423) is arranged on switching body (41), the switching body
(41) intake tunnel (42) being connected with the watering, the rinse water water supply water channel (423) and the ballast water are provided with
Passage (422) is connected with the intake tunnel (42).
Preferably, the counterweight aquaporin (422) is provided with regulation cock (43), is controlled by adjusting the regulation cock (43)
The through flow velocity of the counterweight aquaporin (422).
Preferably, the switch piece (52) includes transfer strip (521), and the transfer strip (521) is rotationally installed in institute
State in jet pipe (50), and the rotation that the transfer strip (521) is provided with to transfer strip (521) under water impact effect produces power-assisted
Catch (523).
The beneficial effects of the invention are as follows：
1. toilet flushing system of the invention, it is being matched somebody with somebody by being provided with counter weight device, switching mechanism in switching mechanism
Refitting controls switch piece activity to control between the washable surface of the toilet and the rinse water water supply water channel in the presence of putting
Overflow section break-make or change overflow section between the washable surface and the rinse water water supply water channel of the toilet
Size, make handoff functionality more reliable, and simple structure.
2. the counterweight aquaporin supplied water to the counterweight chamber is provided with by the switching body, watering is to matching somebody with somebody
Heavy water passage is supplied water；Leak speed of the speed in counterweight chamber described in the current direction of the counterweight aquaporin more than the leaking hole
Degree, when being intake using watering, a part of water flows into counterweight aquaporin, and then produces counterweight forces, and its function is reliable, structure is skilful
It is wonderful, and cost is relatively low.
3. counterweight aquaporin is provided with regulation cock described in, and the logical of the counterweight aquaporin is controlled by adjusting the regulation cock
Flow velocity degree, simple structure can as needed control the switching time of switching mechanism, so as to adjust rushing to the washable surface of toilet
The brush time.
4. switch piece includes transfer strip, and the transfer strip is rotationally installed in the jet pipe, and transfer strip is by rotating
Switch over, switch more reliable.
5. transfer strip described in is provided with water impact effect and produces the catch of power-assisted to the rotation of transfer strip, by setting
Catch makes rotation of the impulsive force of water to transfer strip produce power-assisted, more laborsaving, switches more reliable.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes a part of the invention, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of assembly structure diagram of toilet flushing system with switching mechanism of one embodiment of the invention；
Fig. 2 is the switching mechanism and jet pipe of a kind of toilet flushing system with switching mechanism of one embodiment of the invention
Fit structure schematic diagram；
Fig. 3 is one of sectional view of waterway structure of Fig. 2；
Fig. 4 is the two of the sectional view of the waterway structure of Fig. 2；
Fig. 5 is the switching mechanism and jet pipe of a kind of toilet flushing system with switching mechanism of one embodiment of the invention
Fit structure schematic cross-sectional view；
Fig. 6 shows for a kind of structure of the switching keg float of toilet flushing system with switching mechanism of one embodiment of the invention
It is intended to；
Fig. 7 is a kind of structural representation of the transfer strip of toilet flushing system with switching mechanism of one embodiment of the invention
Figure；
Fig. 8 is a kind of structural representation of the regulation cock of toilet flushing system with switching mechanism of one embodiment of the invention
Figure；
Fig. 9 is a kind of water intaking valve just beginning and end water inlet of toilet flushing system with switching mechanism of one embodiment of the invention
When view；
Figure 10 enters for a kind of water intaking valve of toilet flushing system with switching mechanism of one embodiment of the invention first beginning and end
Corresponding switching mechanism schematic diagram during water；
Figure 11 starts water inlet for a kind of water intaking valve of toilet flushing system with switching mechanism of one embodiment of the invention
And the view (injection channel opening) that sealing keg float floats；
Figure 12 is a kind of injection channel open shape of toilet flushing system with switching mechanism of one embodiment of the invention
The switching mechanism schematic diagram of state；；
Figure 13 is a kind of water intake valve of toilet flushing system with switching mechanism of one embodiment of the invention and stops
The view (injection channel closing) that water keg float falls；
Figure 14 closes shape for a kind of injection channel of toilet flushing system with switching mechanism of one embodiment of the invention
The switching mechanism schematic diagram of state；
Figure 15 for one embodiment of the invention a kind of toilet flushing system with switching mechanism water inlet valve seal when and
The view that sealing keg float falls；
Figure 16 is a kind of water inlet valve seal of toilet flushing system with switching mechanism of one embodiment of the invention and stops
Corresponding switching mechanism schematic diagram when water keg float falls；
Figure 17 is cleaned for a kind of toilet of toilet flushing system with switching mechanism of another embodiment of the present invention
The view that overflow section between face and the rinse water water supply water channel is connected；
Figure 18 is cleaned for a kind of toilet of toilet flushing system with switching mechanism of another embodiment of the present invention
The view of the overflow section cut-out between face and the rinse water water supply water channel；
In figure：
10- closet bodies；11- washable surfaces；12- water tanks；
20- water intaking valves；21- connecting tubes
30- draining valves；
40- switching mechanisms；41- switches body；42- intake tunnels；421,421 '-tap hole；422- counterweight aquaporins；
423- rinse water water supply water channels；43- regulation cocks；431- control holes；44- nozzles；45- switches keg float；451- buoyancy cavities；452- is lifted
Bar；453- connecting rods；454- gathering sills；46- counterweights chamber；461- leaking holes；47- connecting rods；
50- jet pipes；51- injection channels；52- switch pieces；521,521 '-transfer strip；522- support chips；Catch -523；
60- communicating pipes.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect are clearer, clear, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 8, a kind of washable surface 11 to toilet including being drawn from watering of the invention is rushed
The rinse water water supply water channel 423 that brush supplies water, the switching mechanism 40 also including switch piece 52 and the control switch piece 52 activity,
The switch piece 52 carried out under the control of the switching mechanism 40 activity with control the washable surface 11 of the toilet with it is described
The break-make of the overflow section between rinse water water supply water channel 423 changes the size of the overflow section, and the switching mechanism 40 sets
There is counter weight device 46, the switching mechanism 40 controls the switch piece 52 to cut off the seat in the presence of the counter weight device 46
Overflow section between the washable surface 11 of closet and the rinse water water supply water channel 423 makes the overflow section diminish so that
The current of the rinse water water supply water channel 423 are completely or partially flow in the water tank 12 of toilet.
In the present embodiment, washable surface 11 and the institute of the toilet are specifically directly connected or cut off using the switch piece 52
The overflow section between rinse water water supply water channel 423 is stated, the switching mechanism 40 is controlled in the presence of the counter weight device 46
When switch piece 52 connects the overflow section between the washable surface 11 of the toilet and the rinse water water supply water channel 423, cleaning
Water in water water supply water channel 423 washes away to the washable surface 11 of toilet；The switching mechanism 40 is in the counter weight device 46
In the presence of control the switch piece 52 to cut off between the washable surface 11 of the toilet and the rinse water water supply water channel 423
During overflow section, the current of the rinse water water supply water channel 423 are all flow in the water tank 12 of toilet.
In the present embodiment, the jet pipe 50 for also being washed away including the washable surface 11 to toilet, the rinse water water supply water
423 pairs, the road jet pipe 50 supplies water, and the switch piece 52 is by opening or closing the jet pipe 50 to connect or cut off institute
State the washable surface 11 and the rinse water water supply water channel 423, when the switch piece 52 opens the jet pipe 50, rinse water of toilet
Water in water supply water channel 423 washes away through the jet pipe 50 to the washable surface 11 of toilet；The switch piece 52 is closed described
During jet pipe, the water of the rinse water water supply water channel 423 is all flow in the water tank of toilet.
In the present embodiment, the entrance of jet pipe 50 is opened wide to the inner chamber of the water tank, and the jet pipe 50 is additionally provided with injection channel
51, the switch piece 52 is arranged in the injection channel 51, and the outlet of the rinse water water supply water channel 423 is provided with nozzle 44,
Against the entrance of the jet pipe 50, when the switch piece 52 opens jet pipe 50, the rinse water water supply water channel leads to the nozzle 44
44 pairs of injection high speed waters of the jet pipe 50 of the nozzle are crossed, the high speed water makes to produce negative pressure, the jet pipe 50 in the jet pipe 50
The water in water tank 12 is pumped in the jet pipe 50 to increase the water in jet pipe 50 from the entrance of jet pipe 50 using the negative pressure
Flow, makes the jet pipe 50 wash away the washable surface 11 of toilet, and said structure jet pipe 50 and nozzle 44 form jet pump,
Part current in smokable water tank 12 are used to wash away washable surface 11 together, with injection flow increasing effect, scouring effect
More preferably.
The switching mechanism 40 includes switching body 41, and is provided with switching keg float 45 in the switching body 41, described
The bottom for switching keg float 45 is provided with buoyancy cavity 451, and the switching keg float 45 is switched on body 41 by gathering sill 454 with described
Guiding rib (not shown) slides up and down cooperation, makes its motion more steady, or, or switching keg float 45 on set and be oriented to
Muscle, gathering sill is set on switching body 41, and effect is consistent.
In the present embodiment, the counter weight device is to be arranged on the upper of the switching keg float 45 and positioned at the buoyancy cavity 451
The counterweight chamber 46 of top, the bottom in the counterweight chamber 46 is provided with leaking hole 461；When the buoyancy of the buoyancy cavity 451 is more than described
During the counterweight forces in counterweight chamber 46, the switching keg float 45 controls the switch piece 52 under the buoyancy of the buoyancy cavity 451
Connect the overflow section between the washable surface 11 of the toilet and the rinse water water supply water channel 423；When the counterweight chamber 46
Counterweight forces more than the buoyancy cavity 451 buoyancy when, effect of the switching keg float 45 in the counterweight forces in the counterweight chamber 46
The excessively stream that the lower control switch piece 52 is cut off between the washable surface 11 of the toilet and the rinse water water supply water channel 423 is cut
Face.
The switching body 41 is provided with the counterweight aquaporin 422 supplied water to counterweight chamber 46, and watering is to ballast water
Passage 422 is supplied water；The speed in counterweight chamber 46 described in the current direction of the counterweight aquaporin 422 is more than the leaking hole 461
Leak speed.Specifically, the rinse water water supply water channel 423 is arranged on switching body 41, the switching body 41 is provided with
The intake tunnel 42 being connected with watering, the rinse water water supply water channel 423 and the counterweight aquaporin 422 with it is described enter
Aquaporin-4 2 is connected, and in the present embodiment, watering is water intaking valve 20 common in bathroom water tank, can also be magnetic valve, hand
The control valve arrangement such as control stop valve, the intake tunnel 42 is connected by connecting tube 21 with the water intaking valve 20.The present embodiment,
Can be by the way that directly switching mechanism 40 be arranged on water intaking valve 20, the water out of water intaking valve 20 is directly entered on switching body 41
Intake tunnel 42 in, and connecting tube 21 need not be set, can be carried out selecting suitable layout according to cisten mechanism.
Intake tunnel 42 is provided with tap hole 421,421 ' and is shunted with the current to the intake tunnel 42, makes one
Point water enters counterweight aquaporin 422 by tap hole 421, and another part water is supplied water water channel by tap hole 421 ' by rinse water
423 spray or flow into water tank 12 to jet pipe 50.Also, the counterweight aquaporin 422 is provided with regulation cock 43, by adjusting the tune
Section bolt 43 is controlled the through flow velocity of the counterweight aquaporin 422.Specifically, having multiple on the regulation cock 43 of the present embodiment
Spaced apart control hole 431 successively from small to large, control hole 431 is connected with counterweight aquaporin 422 and controls counterweight aquaporin
422 through-flow speed, selects different size of control hole 431 corresponding with counterweight aquaporin 422 by rotating regulation cock 43
To control the through-flow speed of counterweight aquaporin 422, thus adjust the counterweight forces in counterweight chamber 46 more than the buoyancy of buoyancy cavity 451 when
Between, and then switching time of switch piece 52 is adjusted, specifically, when less control hole 431 and counterweight aquaporin 422 pairs are corresponding
The through flow velocity of the counterweight aquaporin 422 is slower, and switching keg float 45 is controlled in the presence of the counterweight forces in the counterweight chamber 46
The required time that the switch piece 52 is closed is more long；Match somebody with somebody described in when larger control hole 431 and counterweight aquaporin 422 pairs are corresponding
The through flow velocity of heavy water passage 422 is very fast, and switching keg float 45 is cut in the presence of the counterweight forces in the counterweight chamber 46 described in control
The required time for changing the closing of part 52 is shorter.
The switch piece 52 includes transfer strip 521, the transfer strip 521 be rotationally installed in jet pipe 50 opening or
Jet pipe 50 is closed, in the present embodiment, the rotation that the transfer strip 521 is provided with to transfer strip 521 under water impact effect is produced
The catch 523 of power-assisted.
In the present embodiment, also rotate to be installed on the switching body 41 including one and argue for the sake of arguing 452, the switch piece 52 is also
Including the support chip 522 located at the side of transfer strip 521, it is connected with connecting rod 453 on support chip 522, it is described to argue for the sake of arguing 452
One end is engaged with the switching keg float 45, and the other end and the connecting rod 453 are articulated cooperations, when floating for the buoyancy cavity 451
When power is more than the counterweight forces in the counterweight chamber 46, the switching keg float 45 is moved upwards under buoyancy, the transfer strip 521
By the excessively stream for opening the jet pipe 50 to connect between the washable surface 11 of the toilet and the rinse water water supply water channel 423
Section, when the counterweight forces in the counterweight chamber 46 are more than the buoyancy of the buoyancy cavity 451, the switching keg float 45 is in counterweight forces
Moved downward under effect so that it is described argue for the sake of arguing 452 one end push, the other end is lifted up and drives the connecting rod 453 to control
The transfer strip 521 closes the jet pipe 50, to cut off the washable surface 11 and the rinse water water supply water channel 423 of the toilet
Between overflow section.Or, can also use other linkages, such as three connecting rods or quadric chain etc., not as
Limit.
The operation principle of toilet of the invention is summarized as follows：
As shown in Figure 9 and Figure 10, under original state, the water in water tank is in working water level, and water intaking valve 20 is in sealing shape
State, now, the non-water in counterweight chamber 46 (water releases from leaking hole 461) of sealing keg float 45, therefore in the buoyancy of buoyancy cavity 451
The lower sealing keg float 45 of effect is in floating state, and now, switch piece 52 is in the position for opening jet pipe 50.
During draining, the water of the discharge of draining valve 30 is used for main punching, i.e., sprayed for the sewage draining exit to toilet.
As is illustrated by figs. 11 and 12, after the draining of draining valve 30 causes water level decreasing, water intaking valve 20 starts water inlet, water intaking valve 20
Water flow through the intake tunnel 42 of switching mechanism 40 after be split into two strands：One is by the cleaned water water supply water channel of tap hole 421 '
423 flow to the direction of nozzle 44, and a stock-traders' know-how tap hole 421 flows into counterweight aquaporin 422 and flows to the direction of counterweight chamber 46.
Because switch piece 52 has opened jet pipe 50, and the water toward the direction of nozzle 44 is formed after the necking of nozzle 44 accelerates
High speed water simultaneously sprays to jet pipe 50, and high speed water can make to produce negative pressure in jet pipe 50, and jet pipe 50 utilizes the negative pressure by the water in water tank 12
It is pumped in the jet pipe 50 to increase the flow of the water in jet pipe 50 from the entrance of the jet pipe 50, makes 50 pairs of seats of the jet pipe
The washable surface 11 of closet is effectively washed away.
As shown in Figure 13 and Figure 14, with the lasting water inlet of water intaking valve 20, due to flowing to counterweight chamber 46 by tap hole 421
Speed it is faster than the leak speed of leaking hole 461, therefore the water in counterweight chamber 46 can fill more and more, and counterweight is made to a certain degree when reaching
When the counterweight forces in chamber 46 are enough to the buoyancy for overcoming buoyancy cavity 451 to produce, switching keg float 45 starts to fall and drive to argue for the sake of arguing 452 turns
It is dynamic, 452 drivening rods 453 of arguing for the sake of arguing, and then drive transfer strip 521 to go to the state for closing injection channel 51, now, nozzle 44 goes out
The water for coming flows toward the inner chamber of water tank 12, and then water tank is started retaining.
As shown in Figure 15 and Figure 16, after water tank retaining to default working water level, valve seal of intaking then, switches keg float
Water in 45 counterweight chamber 46 is slowly released by leaking hole 461, is caused the counterweight forces in counterweight chamber 46 not enough or is disappeared, and switching is floating
Bucket 45 floats again under the buoyancy of buoyancy cavity 451, so as to return to the original state shown in Fig. 9 and Figure 10, waits next
Task is circulated.
As shown in Figure 17 and Figure 18, another embodiment of the present invention is with the difference of above-described embodiment, the jet pipe 50
Entrance be directly connected with rinse water water supply water channel 423, the water of rinse water water supply water channel 423 flows directly into the jet pipe 50
Interior, the jet pipe 50 in the present embodiment is not opened wide to the inner chamber of water tank 12, also without nozzle 44, therefore is formed without jet pump, toilet
Injection flow increasing effect of the washable surface flushing system without previous embodiment, rinse water water supply water channel 423 passes through the jet pipe 50 and toilet
Device washable surface 11 is connected, and transfer strip 521' is located in jet pipe 50, the jet pipe 50 is opened or closed, to connect or cut
Overflow section between disconnected rinse water water supply water channel 423 and toilet washable surface 11, remaining not described part-structure is basic with above-mentioned
Consistent, its operation principle is substantially similar to above-described embodiment, is not repeated herein.
It is noted that foregoing, switch piece of the invention 52 can also be the control in the switching mechanism 40
Activity is carried out under system to control the overflow section between the washable surface 11 of the toilet and the rinse water water supply water channel 423
Size, when the switching mechanism 40 controls the switch piece 52 so that the toilet in the presence of the counter weight device 46
Overflow section between washable surface 11 and the rinse water water supply water channel 423 becomes hour, the water of the rinse water water supply water channel 423
Stream part is flow in the water tank 12 of toilet.The present embodiment can be specifically selected using the switching in both of the aforesaid embodiment
A moisturizing flowing hole (not shown) is set up on the transfer strip 521 of part 52, the switch piece 52 can be in first position and the second place
Between activity, at first position, the switch piece 52 opens the jet pipe 50, rinse water water supply water channel to the switch piece 52
Water in 423 all washes away through the jet pipe 50 to the washable surface 11 of toilet, and now, the overflow section is larger, also
Can be, what the water major part in rinse water water supply water channel 423 was washed away through the jet pipe 50 to the washable surface 11 of toilet
While sub-fraction current direction water tank 12, it is also possible to realize the object of the invention；The switch piece 52 is described clear in the second place
The current major part of wash water water supply water channel 423 is flow in the water tank 12 of toilet, and smaller portions are through the moisturizing flowing hole stream
Moisturizing is carried out to jet pipe 50 and then to toilet, the present embodiment on switch piece 52 only by setting moisturizing flowing hole so that should
Structure is also equipped with the water supplement function to toilet, simple structure, compact, remaining not described part-structure and above-mentioned two embodiment base
This is consistent, and its operation principle is substantially similar to above-mentioned two embodiment, is not repeated herein, it is also possible that by switching
Piece 521 is provided with locating part makes transfer strip 521 open the position of rinse water water supply water channel 423 and not fully closed cleaning completely
Between activity between the position of water water supply water channel 423, and then the washable surface 11 and rinse water water supply water channel 423 of change toilet
Overflow section, when transfer strip 521 is in the position for opening rinse water water supply water channel 423 completely, the washable surface 11 of toilet with
Overflow section between rinse water water supply water channel 423 is larger, when transfer strip 521 is in not fully closed rinse water water supply water channel
During 423 position, the overflow section between the washable surface 11 and rinse water water supply water channel 423 of toilet is smaller.
Described above has shown and described the preferred embodiments of the present invention, as previously described, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
It is dynamic.And the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of toilet flushing system with switching mechanism, it is characterised in that including being drawn from watering to toilet
Washable surface (11) wash away rinse water water supply water channel (423) of water supply, also including switch piece (52) and the control switching
The switching mechanism (40) of part (52) activity, the switch piece (52) carries out activity to control under the control of the switching mechanism (40)
Make the break-make of the overflow section between the washable surface (11) of the toilet and the rinse water water supply water channel (423) or change and be somebody's turn to do
The size of overflow section, the switching mechanism (40) is provided with counter weight device (46), and the switching mechanism (40) is described with refitting
Put the washable surface (11) and the rinse water water supply water for controlling in the presence of (46) switch piece (52) to cut off the toilet
Overflow section between road (423) makes the overflow section diminish so that the current of the rinse water water supply water channel (423) are complete
Portion or part are flow in the water tank (12) of toilet.
2. a kind of toilet flushing system with switching mechanism according to claim 1, it is characterised in that：Also include to seat
The jet pipe (50) that the washable surface (11) of closet is washed away, the rinse water water supply water channel (423) is carried out to the jet pipe (50)
Supply water, the switch piece (52) is provided with moisturizing flowing hole, and the switch piece (52) can be between the first position and the second position
Activity, at first position, the switch piece (52) opens the jet pipe (50), rinse water water supply water channel to the switch piece (52)
(423) water in wholly or largely washes away through the jet pipe (50) to the washable surface (11) of toilet, now, the mistake
Flow section is larger；The switch piece (52) in the second place, the current major part stream of the rinse water water supply water channel (423)
To the water tank of toilet, smaller portions flow to jet pipe (50) and then carry out moisturizing to toilet through the moisturizing flowing hole.
3. a kind of toilet flushing system with switching mechanism according to claim 1, it is characterised in that：Also include to seat
The jet pipe (50) that the washable surface (11) of closet is washed away, the rinse water water supply water channel (423) is carried out to the jet pipe (50)
Supply water, the switch piece (52) is by opening or closing the jet pipe (50) to connect or cut off the washable surface of the toilet
(11) with the rinse water water supply water channel (423), when the switch piece (52) opens jet pipe (50), rinse water water supply water channel
(423) water in washes away through the jet pipe (50) to the washable surface (11) of toilet；The switch piece (52) is closed described
During jet pipe, the water of the rinse water water supply water channel (423) is flow in the water tank of toilet.
4. a kind of toilet flushing system with switching mechanism according to Claims 2 or 3, it is characterised in that：The spray
The entrance for managing (50) is opened wide to the inner chamber of the water tank, and the jet pipe (50) is additionally provided with injection channel (51), the switch piece
(52) it is arranged in the injection channel (51), the outlet of the rinse water water supply water channel (423) is provided with nozzle (44), the spray
Against the entrance of the jet pipe (50), when the switch piece (52) opens jet pipe (50), the rinse water supplies water mouth (44)
Water channel (423) sprays the jet pipe (50) high speed water by the nozzle (44), and the high speed water makes to be produced in the jet pipe (50)
Water in water tank (12) is pumped to the spray by raw negative pressure, the jet pipe (50) using the negative pressure from the entrance of the jet pipe (50)
To increase the flow of the water in jet pipe (50) in pipe (50), the jet pipe (50) is set to rush the washable surface (11) of toilet
Brush.
5. a kind of toilet flushing system with switching mechanism according to Claims 2 or 3, it is characterised in that：The spray
The entrance for managing (50) is directly connected with rinse water water supply water channel (423), and the water of rinse water water supply water channel (423) flows directly into institute
State in jet pipe (50).
6. a kind of toilet flushing system with switching mechanism according to claim 1 or 2 or 3, it is characterised in that：It is described
Switching mechanism (40) includes switching body (41), and is provided with switching keg float (45), the switching in switching body (41)
The bottom of keg float (45) is provided with buoyancy cavity (451), and the counter weight device is to be arranged on switching keg float (45) and positioned at institute
The counterweight chamber (46) above buoyancy cavity (451) is stated, the counterweight chamber (46) is provided with leaking hole (461)；When the buoyancy cavity (451)
Buoyancy more than the counterweight chamber (46) counterweight forces when, the switching keg float (45) the buoyancy cavity (451) buoyancy make
Connected between washable surface (11) and the rinse water water supply water channel (423) of the toilet with the lower control switch piece (52)
Overflow section or make the overflow section larger；When the counterweight forces of the counterweight chamber (46) are more than the buoyancy cavity (451)
During buoyancy, the switching keg float (45) controls the switch piece (52) to cut off in the presence of the counterweight forces of the counterweight chamber (46)
Overflow section between the washable surface (11) of the toilet and the rinse water water supply water channel (423) makes the overflow section
It is smaller.
7. a kind of toilet flushing system with switching mechanism according to claim 6, it is characterised in that：The switching is originally
Body (41) is provided with the counterweight aquaporin (422) supplied water to the counterweight chamber (46), and the watering is to the ballast water
Passage (422) is supplied water；The speed in counterweight chamber (46) described in the current direction of the counterweight aquaporin (422) is more than the leak
The leak speed in hole (461).
8. a kind of toilet flushing system with switching mechanism according to claim 7, it is characterised in that：The rinse water
Water supply water channel (423) is arranged on switching body (41), and switching body (41) is provided with and is connected with the watering
Intake tunnel (42), the rinse water water supply water channel (423) and the counterweight aquaporin (422) with the intake tunnel
(42) it is connected.
9. a kind of toilet flushing system with switching mechanism according to claim 7, it is characterised in that：The ballast water
Passage (422) is provided with regulation cock (43), and the through-flow of the counterweight aquaporin (422) is controlled by adjusting the regulation cock (43)
Speed.
10. a kind of toilet flushing system with switching mechanism according to Claims 2 or 3, it is characterised in that：It is described to cut
Changing part (52) includes transfer strip (521), and the transfer strip (521) is rotationally installed in the jet pipe (50), and described cuts
Change piece (521) be provided with water impact effect under to transfer strip (521) rotation produce power-assisted catch (523).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710156783.6A CN106836407B (en) | 2017-03-16 | 2017-03-16 | Toilet bowl flushing system with switching mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156783.6A CN106836407B (en) | 2017-03-16 | 2017-03-16 | Toilet bowl flushing system with switching mechanism |
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| CN106836407A true CN106836407A (en) | 2017-06-13 |
| CN106836407B CN106836407B (en) | 2023-03-28 |
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| CN201710156783.6A Active CN106836407B (en) | 2017-03-16 | 2017-03-16 | Toilet bowl flushing system with switching mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107268744A (en) * | 2017-07-14 | 2017-10-20 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of purging method in toilet-washing face |
| CN107604982A (en) * | 2017-09-19 | 2018-01-19 | 厦门优胜卫厨科技有限公司 | Water supply device for toilet |
| CN107740472A (en) * | 2017-09-20 | 2018-02-27 | 佛山市乐华恒业卫浴有限公司 | A kind of hiding water tank type closestool |
| CN107905315A (en) * | 2017-12-06 | 2018-04-13 | 厦门科陶卫浴科技有限公司 | A kind of flushing system of closestool with low level cistern |
| CN108442475A (en) * | 2018-03-31 | 2018-08-24 | 佛山市恒洁卫浴有限公司 | Interlinked mechanism, control switch and toilet seat |
| CN108505598A (en) * | 2018-05-19 | 2018-09-07 | 中山市美图塑料工业有限公司 | A kind of automatic paragraphing flushing mechanism for toilet |
| CN111255031A (en) * | 2020-01-14 | 2020-06-09 | 海益（厦门）建材工业有限公司 | Toilet flush system with adjustable flush speed |
| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
| CN113529891A (en) * | 2021-08-02 | 2021-10-22 | 谷力(厦门)科技有限公司 | Closestool drainage device |
| CN113692470A (en) * | 2019-04-19 | 2021-11-23 | 利水人株式会社 | Apparatus for supplying washing water to non-electric water-saving toilet |
| CN116657718A (en) * | 2023-06-21 | 2023-08-29 | 厦门佳普乐电子科技有限公司 | A waterway switching structure and toilet |
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| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
| CN113529891A (en) * | 2021-08-02 | 2021-10-22 | 谷力(厦门)科技有限公司 | Closestool drainage device |
| CN113529891B (en) * | 2021-08-02 | 2023-02-17 | 谷力(厦门)科技有限公司 | Closestool drainage device |
| CN116657718A (en) * | 2023-06-21 | 2023-08-29 | 厦门佳普乐电子科技有限公司 | A waterway switching structure and toilet |
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