CN205875341U - Hydrocone type closestool and pressure generating device - Google Patents
Hydrocone type closestool and pressure generating device Download PDFInfo
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- CN205875341U CN205875341U CN201620767037.1U CN201620767037U CN205875341U CN 205875341 U CN205875341 U CN 205875341U CN 201620767037 U CN201620767037 U CN 201620767037U CN 205875341 U CN205875341 U CN 205875341U
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- check valve
- tank
- generating device
- pressure
- toilet
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Abstract
The utility model discloses a hydrocone type closestool contains water tank, siphon bend, deposit arm on having in the siphon bend, the arm of remaining after deduction, be located on deposit the arm and remain after deduction air cavity between the arm, the water tank has pressure generating device, pressure generating device passing through gases passageway with the air cavity is connected during the water tank drainage, pressure generating device produces negative pressure and extraction gas in the air cavity, pressure generating device contain with disappointing mouthful of gas passage intercommunication, be used for control check valve that disappointing mouth was opened and close, with the delay mechanism that the check valve cooperation set up. The utility model discloses in a period after finishing is intake and intake to the water tank, pass through the check valve with the gas in air cavity, the pressure generating device and discharge for atmospheric pressure in the air cavity is less than or equal to atmosphere pressure. Thereby it is gaseous to have solved from the arm of remaining after deduction of closestool discharge pressure, in the problem that the arm department of remaining after deduction sent the abnormal sound, has solved the puzzlement that the closestool noise brought for the user.
Description
Technical field
This utility model relates to field of sanitary ware, particularly to a kind of siphonage-toilet and pressure-generating device.
Background technology
The bath principle of toilet in the market is substantially Washdown type and two kinds of big classes of hydrocone type.Publication No.
The Chinese patent of CN101730775A, discloses a kind of siphonage-toilet, and it utilizes the auxiliary siphon of a kind of depression generator
Function, improves the flushing effect of toilet further.The structure of this kind of toilet mainly comprises toilet seat and water tank, concrete, toilet
In Zuo, the siphon bend for blowdown typically has double stench trap, has air cavity between the most double stench traps, and this cavity is by leading
Trachea is connected with the depression generator arranged in cistern, and during draining, depression generator is aspirated by this airway
In the air in air cavity between double stench trap water seals makes air cavity, negative pressure increases, thus can promote siphon generation and then handle in time
The Excreta that toilet is sat in head is quickly discharged.But, at the drained water of above-mentioned toilet, i.e. during water tank water filling again,
Gas in depression generator is compressed, and air pressure increases, and forms barotropic gas in air cavity, and from the lower stench trap of toilet
Discharge this gas, thus the abnormal sound of " rumble, rumble " can be sent at lower stench trap, bring unnecessary noise to be stranded to user
Disturb.
Utility model content
The purpose of this utility model embodiment is to provide a kind of siphonage-toilet and pressure-generating device, can effectively subtract
The abnormal sound that during few cistern water inlet, toilet sends.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of siphonage-toilet, comprise water tank,
Siphon bend；
Have in described siphon bend upper stench trap, lower stench trap, on described between stench trap and lower stench trap
Air cavity；
Described water tank has pressure-generating device, and described pressure-generating device is connected with described air cavity by gas passage,
When described tank drains, described pressure-generating device produces negative pressure and extracts the gas in described air cavity；
Described pressure-generating device comprise connect with described gas passage leakage port, for control described leakage port open and close
The time-delay mechanism that is equipped with described check valve of check valve；
Described check valve is opened when described water tank water intake, and described time-delay mechanism controls described check valve and enters at described water tank
Turn off after persistently opening a Preset Time after water.
This utility model embodiment in terms of existing technologies, water tank water intake and water inlet after a period of time
In, the gas in air cavity, pressure-generating device is discharged by check valve so that the air pressure in air cavity is less than or equal to atmospheric pressure
By force.Thus solve discharge pressure gas from the lower stench trap of toilet, the problem sending abnormal sound at lower stench trap, solve
The puzzlement that toilet noise brings to user.
It addition, for the ease of assembling, described pressure-generating device comprises housing and the fixing seat being connected with described housing；
Described housing lower end is uncovered, and forms accommodating chamber with described fixing seat；
Described fixing seat is provided with outlet pipe, and one end of described outlet pipe connects with described accommodating chamber, separately
One end is connected with described air cavity by described gas passage.
It addition, in order to simplify time-delay mechanism, described time-delay mechanism comprise be connected with tank intake valve of water tank, be arranged on institute
State the floating drum in tank, transmission levers；
One end of described transmission levers is connected with described floating drum, and the other end is connected with described check valve, described transmission levers
Moved by the fixed pivot lever between described floating drum and described check valve；
After described water intaking valve is opened, current enter described tank, and described floating drum is by after the buoyancy of current in described tank
Float, and controlled the keying of described check valve by described transmission levers；
Described tank is provided with the spilled water hole flowed out for current, and described spilled water hole is communicated to toilet drainage ditch.
Further, in order to simplify one-way valve structures, described check valve comprise check valve body, be arranged on described unidirectional
Flexible gasket on valve body；
Described check valve body passes described leakage port, and described flexible gasket is positioned at inside described leakage port.
Further, in order to reduce gas pressure in air cavity, increasing erasure effect, described flexible gasket is telescopic
Bellows structure.
It addition, in order to improve muting function further, the diameter of described flexible gasket doubles the diameter of described tank,
Described floating drum doubles the described check valve distance to described fulcrum to the distance of described fulcrum.
Further, in order to increase the space availability ratio in water tank, described pressure-generating device is provided with for described drain valve
Through hollow-out parts.
It addition, in order to prevent sewage from flowing into water tank, described gas passage is positioned at described air cavity with the junction point of described air cavity
The section of downwardly extending on.
Meanwhile, of the present utility model embodiment further provides a kind of pressure-generating device, apply in siphonage-toilet,
Described siphonage-toilet comprises water tank, siphon bend；
Have in described siphon bend upper stench trap, lower stench trap, on described between stench trap and lower stench trap
Air cavity；
Described pressure-generating device is positioned at described water tank, and is connected with described air cavity, at described water by gas passage
During case draining, described pressure-generating device produces negative pressure and extracts the gas in described air cavity；
Described pressure-generating device comprise connect with described gas passage leakage port, for control described leakage port open and close
The time-delay mechanism that is equipped with described check valve of check valve；
Described check valve is opened when described water tank water intake, and described time-delay mechanism controls described check valve and enters at described water tank
Turn off after persistently opening a Preset Time after water.
Further, in order to simplify time-delay mechanism, described time-delay mechanism comprises tank, the setting being connected with tank intake valve of water
Floating drum in described tank, transmission levers；
One end of described transmission levers is connected with described floating drum, and the other end is connected with described check valve, described transmission levers
Moved by the fixed pivot lever between described floating drum and described check valve；
After described water intaking valve is opened, current enter described tank, and described floating drum is by after the buoyancy of current in described tank
Float, and control the unlatching of described check valve by described transmission levers；
Described tank is provided with the spilled water hole flowed out for current, and described spilled water hole is communicated to toilet drainage ditch.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the siphonage-toilet in this utility model the first embodiment；
Fig. 2 is the cross-section structure partial enlarged drawing of the siphonage-toilet in this utility model the first embodiment；
Fig. 3 is the cross-section structure signal that the siphonage-toilet in this utility model the first embodiment is opened at check valve
Figure；
Fig. 4 is that the siphonage-toilet in this utility model the first embodiment is illustrated at the cross-section structure of closed check valve
Figure；
Fig. 5 is cross-section structure partial enlargement Fig. 2 of the siphonage-toilet in this utility model the first embodiment；
Fig. 6 is the shell structure schematic diagram of the siphonage-toilet in this utility model the first embodiment；
Fig. 7 is the fixed seat structure schematic diagram of the siphonage-toilet in this utility model the first embodiment；
Fig. 8 is the axonometric chart of the siphonage-toilet in this utility model the first embodiment；
Fig. 9 is the cross-section structure partial enlarged drawing of the siphonage-toilet in this utility model the second embodiment；
Figure 10 is the pressure-generating device axonometric chart of the siphonage-toilet in this utility model the 3rd embodiment；
Figure 11 is the scale diagrams of the siphonage-toilet in this utility model the second embodiment.
In figure: water tank 1；Siphon bend 2；Upper stench trap 2-1；Lower stench trap 2-2；Air cavity 2-3；Pressure-generating device 3；Let out
QI KOU 3-1；Check valve 3-2；Housing 3-3；Fixing seat 3-4；Outlet pipe 3-5；Check valve body 3-6；Flexible gasket 3-7；
Gas passage 4；Time-delay mechanism 5；Tank 5-1；Floating drum 5-2；Transmission levers 5-3；Spilled water hole 5-4；Water intaking valve 6；Drain valve 7；Overflow
Discharge orifice 7-1；Hollow-out parts 7-2.
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
Each embodiment of type is explained in detail.But, it will be understood by those skilled in the art that at this utility model each
In embodiment, in order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these skills
Art details and many variations based on following embodiment and amendment, it is also possible to realize the application technical side required for protection
Case.
First embodiment of the present utility model relates to a kind of siphonage-toilet, as shown in Fig. 1, Fig. 8, mainly comprises water tank
1, siphon bend 2.This siphon bend 2 is arranged in toilet seat, and in bending, it has upper stench trap 2-1, lower stench trap 2-
2, the air cavity 2-3 between upper stench trap 2-1 and lower stench trap 2-2.
Cistern 1 has pressure-generating device 3, and this pressure-generating device 3 is connected with air cavity 2-3 by gas passage 4,
It is to say, chamber and this air cavity 2-3 for accommodating gas are interconnected in pressure-generating device 3, pressure fills
Putting 3 and be provided with water inlet (not shown), the water in water tank 1 is entered in chamber by this water inlet.When water tank 1 draining, pressure
The water surface in generating means 3 declines so that it is internal generation negative pressure, and extracts the gas in air cavity 2-3 so that upper stench trap 2-1
Form siphonage with lower stench trap 2-2, complete the flushing process of toilet.It is essential that this pressure-generating device 3 also comprise with
Gas passage 4 connection leakage port 3-1, for control leakage port 3-1 open and close check valve 3-2 be equipped with check valve 3-2
Time-delay mechanism 5；Check valve 3-2 opens when water tank 1 is intake, and time-delay mechanism 5 controls check valve 3-2 and intakes complete at water tank 1
After persistently open a Preset Time after turn off.
By foregoing it is seen that, present embodiment provide siphonage-toilet, when water tank 1 draining, check valve
3-2 is to close, and does not interferes with pressure-generating device 3 and presents negative pressure appearance in air cavity 2-3, does not i.e. interfere with the siphon of toilet
Pre-washing function.And when water tank 1 is intake, check valve 3-2 is on so that leakage port 3-1 opens wide, pressure-generating device 3 with
Air cavity 2-3 is all connected with external atmosphere pressure by leakage port 3-1, does not haves malleation in air cavity 2-3.Further, by time delay machine
Structure 5, even if in a period of time after water tank 1 is intake, the gas in air cavity 2-3 and pressure-generating device 3 is the most permissible
Discharged by check valve 3-2, to ensure that the air pressure in air cavity 2-3 is constantly in the state less than or equal to atmospheric pressure.Avoid
In prior art, in air cavity, barotropic gas is discharged from the lower stench trap of toilet, the problem sending abnormal sound at lower stench trap,
Solve the puzzlement that toilet noise brings to user.
What deserves to be explained is, as shown in Figure 6, Figure 7, the pressure-generating device 3 in present embodiment comprise housing 3-3 and
The fixing seat 3-4 that housing 3-3 connects.Specifically, fixing seat 3-4 removably coordinates and is arranged on cistern 1 inside bottom,
Housing 3-3 lower end is uncovered and is arranged on the upside of fixing seat 3-4, forms the receiving for accommodating gas and water with fixing seat 3-4
Chamber, housing 3-3 or fixing seat 3-4 is provided with water inlet (not shown), and the water in water tank 1 is entered by this water inlet and accommodates
In chamber, as preferably, water inlet is arranged on the bottom of accommodating chamber, and in can making water tank 1, water enters accommodating chamber as early as possible.Fixing
Being provided with outlet pipe 3-5 vertically on seat 3-4, one end of this outlet pipe 3-5 connects with accommodating chamber, and the other end passes through gas
Passage 4 connects with air cavity 2-3, it is preferred that the height of this outlet pipe 3-5 is higher than water tank 1 peak level.Fixing seat 3-4 and shell
Sealing member can be set up, to increase sealing effectiveness between body 3-3.This kind of splicing structure, simplifies the structure of pressure-generating device
And installation steps, also make this kind of pressure-generating device can apply in various siphonage-toilet water tanks, to prior art
Toilet directly improves.
Furthermore, it is necessary to explanation, as shown in Figure 2-5, the time-delay mechanism 5 in present embodiment comprises and tank intake valve of water
The 6 tank 5-1 connected, the floating drum 5-2 being arranged in tank 5-1, transmission levers 5-3.Specifically, the one of transmission levers 5-3
End is connected with floating drum 5-2, and the other end is connected with check valve 3-2, and transmission levers 5-3 is by between floating drum 5-2 and check valve 3-2
One fixed pivot lever motion, this fulcrum can be arranged on optional position, as long as lever motion can be realized.Beat at water intaking valve
After opening, current enter tank 5-1, float, and controlled by transmission levers 5-3 in floating drum 5-2 water reception tank 5-1 after the buoyancy of current
Check valve 3-2 opens.In detail, when water tank 1 is intake, water source is opened and carried to water intaking valve, and a part of water source is directly entered
Water tank 1, piles up in another part water source enters tank 5-1 and in tank 5-1, and floating drum 5-2 is by plastics or other lightweight materials
Material is made, and the buoyancy that the water in floating drum 5-2 water reception tank 5-1 provides is lifted up, and utilizes lever principle, lever and check valve 3-2
Connecting portion move down, thus control check valve 3-2 open.Meanwhile, the spilled water hole 5-flowed out for current is set at tank 5-1
4, this spilled water hole 5-4 is communicated to toilet drainage ditch, and after water tank 1 is intake, the water hoarded in tank 5-1 slow transits through sluicing
Hole 5-4 flows into drainage ditch, and buoyancy suffered by floating drum 5-2 the most gradually weakens, and due to gravity, floating drum 5-2 gradually falls, and passes through thick stick
Bar motion makes lever move up with the connecting portion of check valve 3-2, controls check valve 3-2 and closes, i.e. achieves time-delay closing list
Effect to valve 3-2.Wherein preferred, spilled water hole 5-4 may be alternatively mounted at the bottom of tank 5-1, the volume of tank 5-1, lets out
The aperture of water hole 5-4 all can the duration of time delay according to actual needs be adjusted.This kind of time-delay mechanism's simple in construction, also allows for group
Dress.
On this basis, it is worthy of note, the check valve 3-2 in present embodiment comprises check valve body 3-6, setting
Flexible gasket 3-7 on check valve body 3-6；Check valve body 3-6 is positioned at through leakage port 3-1, flexible gasket 3-7
Inside leakage port 3-1.Additionally, the check valve body 3-6 in present embodiment also coordinates leakage port 3-1 to be provided with back-moving spring, with
Improve sealing effectiveness.This kind of check valve 3-2 is by the way of flexible gasket 3-7 supports leakage port 3-1, it is achieved sealing effectiveness.
It should be noted that, owing to flexible gasket 3-7 has the elastic deformability of excellence, at the driven lever of check valve 3-2
During 5-3 pulling force upwards, the volume compression of flexible gasket 3-7, further increase the volume of accommodating chamber so that air cavity 2-
Pressure in 3 is slightly less than atmospheric pressure.It should be noted that, those skilled in the art, can it is to be understood that according to above-mentioned lever motion
Design the mode that leakage port is covered by the one-way valve structures of same or like effect, such as check valve from top to bottom,
Therefore other one-way valve structures also should fall in this utility model protection domain.
It addition, it is noted that in order to prevent the water in water tank 1 from overflowing, siphonage-toilet also comprises and is arranged on water tank 1
Interior drain valve 7；Drain valve 7 is provided with spout hole 7-1；When water tank 1 water level is higher than spout hole 7-1, water is flowed by spout hole 7-1
Enter toilet drainage ditch.On this basis, the pressure-generating device 3 in present embodiment is provided with supply and discharge water valve 7 through hollow-out parts 7-
2 so that in water tank 1, mechanism is compact, space availability ratio is high.
It addition, it is noted that the junction point of gas passage in present embodiment 4 and air cavity 2-3 is positioned at air cavity 2-3
The section of downwardly extending on, can effectively prevent sewage flow into water tank.
Second embodiment of the present utility model relates to a kind of siphonage-toilet.Second embodiment and the first embodiment
Roughly the same, as it is shown in figure 9, be in place of the main distinction: flexible gasket 3-7 is Telescopic corrugated pipe structure, due to flexible
Formula bellows structure can realize large volume of contraction, reduces gas pressure in air cavity 2-3 further, increases erasure effect.
It addition, specifically, as shown in figure 11, in present embodiment, when tank water level drops to the position ripple of height H
Pipe starts to seal, and remaining water continues earial drainage to upper trap, the water yieldLever ratio is 1:2 as shown in the figure, the most floating
Cylinder doubles the check valve distance to fulcrum to the distance of fulcrum, it is ensured that the air in air cavity is zero-pressure, then corrugated tube is straight
Footpath to ensureThe i.e. diameter of flexible gasket doubles the diameter of tank, then the air capacity of air cavity isEnsure that the stroke of corrugated tube, just counteract in air cavity more than air pressure.
3rd embodiment of the present utility model relates to a kind of pressure-generating device 3, as Figure 1-10 shows, applies in siphon
In formula toilet, siphonage-toilet comprises water tank 1, siphon bend 2；There is in siphon bend 2 upper stench trap 2-1, lower stench trap 2-
2, the air cavity 2-3 between upper stench trap 2-1 and lower stench trap 2-2；Pressure-generating device 3 is positioned at water tank 1, and passes through gas
Body passage 4 is connected with air cavity 2-3, and when water tank 1 draining, pressure-generating device 3 produces negative pressure and extracts the gas in air cavity 2-3
Body；Pressure-generating device 3 comprise connect with gas passage 4 leakage port 3-1, for control leakage port 3-1 open and close check valve
The time-delay mechanism 5 that 3-2 and check valve 3-2 is equipped with；Check valve 3-2 opens when water tank 1 is intake, and time-delay mechanism 5 controls list
Turn off after valve 3-2 persistently opens a Preset Time after water tank 1 is intake.
By foregoing it is seen that, present embodiment provide pressure-generating device 3, toilet can be made water tank 1 row
During water, check valve 3-2 is to close, and does not interferes with pressure-generating device 3 and presents negative pressure appearance in air cavity 2-3, i.e. will not shadow
The siphon function of bandit's bucket.And when water tank 1 is intake, check valve 3-2 is on so that leakage port 3-1 opens wide, pressure
Generating means 3 is all connected with external atmosphere pressure by leakage port 3-1 with air cavity 2-3, i.e. will not output malleation.Further, by prolonging
Time mechanism 5, even if in a period of time after water tank 1 is intake, the gas in air cavity 2-3 and pressure-generating device 3 is still
Can be discharged by check valve 3-2, to ensure that the air pressure in air cavity 2-3 is constantly in the state less than or equal to atmospheric pressure.
Avoid pressed gas in prior art to discharge from the lower stench trap of toilet, the problem sending abnormal sound at lower stench trap, solve
The puzzlement that toilet noise of having determined brings to user.
Further, the time-delay mechanism 5 in present embodiment comprise be connected with tank intake valve of water 6 tank 5-1, be arranged on
Floating drum 5-2 in tank 5-1, transmission levers 5-3；One end of transmission levers 5-3 is connected with floating drum 5-2, the other end and check valve
3-2 connects, and transmission levers 5-3 is moved by the fixed pivot lever between floating drum 5-2 and check valve 3-2；Beat at water intaking valve
After opening, current enter tank 5-1, float, and controlled by transmission levers 5-3 in floating drum 5-2 water reception tank 5-1 after the buoyancy of current
Check valve 3-2 opens；Tank 5-1 is provided with the spilled water hole 5-4, spilled water hole 5-4 flowed out for current and is communicated to toilet drainage ditch.This kind
Time-delay mechanism's simple in construction, also allows for assembling.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (10)
1. a siphonage-toilet, it is characterised in that comprise water tank, siphon bend；
There is in described siphon bend upper stench trap, lower stench trap, air cavity between stench trap and lower stench trap on described；
Described water tank has pressure-generating device, and described pressure-generating device is connected with described air cavity, in institute by gas passage
When stating tank drains, described pressure-generating device produces negative pressure and extracts the gas in described air cavity；
Described pressure-generating device comprise connect with described gas passage leakage port, for control described leakage port open and close list
The time-delay mechanism being equipped with described check valve to valve；
Described check valve is opened when described water tank water intake, and it is complete at described water tank water intake that described time-delay mechanism controls described check valve
Turn off after persistently opening a Preset Time after Biing.
Siphonage-toilet the most according to claim 1, it is characterised in that described pressure-generating device comprise housing and with institute
State the fixing seat that housing connects；
Described housing lower end is uncovered, and forms accommodating chamber with described fixing seat；
Described fixing seat is provided with outlet pipe, and one end of described outlet pipe connects with described accommodating chamber, the other end
Connected with described air cavity by described gas passage.
Siphonage-toilet the most according to claim 1, it is characterised in that described time-delay mechanism comprises with tank intake valve of water even
The tank connect, the floating drum being arranged in described tank, transmission levers；
One end of described transmission levers is connected with described floating drum, and the other end is connected with described check valve, and described transmission levers passes through
A fixed pivot lever motion between described floating drum and described check valve；
After described water intaking valve is opened, current enter described tank, and described floating drum is floated after the buoyancy of current by described tank,
And the keying of described check valve is controlled by described transmission levers；
Described tank is provided with the spilled water hole flowed out for current, and described spilled water hole is communicated to toilet drainage ditch.
Siphonage-toilet the most according to claim 3, it is characterised in that described check valve comprises check valve body, setting
Flexible gasket on described check valve body；
Described check valve body passes described leakage port, and described flexible gasket is positioned at inside described leakage port.
Siphonage-toilet the most according to claim 4, it is characterised in that described flexible gasket is Telescopic corrugated pipe knot
Structure.
Siphonage-toilet the most according to claim 5, it is characterised in that the diameter of described flexible gasket doubles described
The diameter of tank, the distance of described floating drum to described fulcrum doubles the described check valve distance to described fulcrum.
Siphonage-toilet the most according to claim 6, it is characterised in that described pressure-generating device is provided with for described draining
Valve passes hollow-out parts.
Siphonage-toilet the most according to claim 1, it is characterised in that described gas passage and the junction point of described air cavity
It is positioned in the section of downwardly extending of described air cavity.
9. a pressure-generating device, applies in siphonage-toilet, and described siphonage-toilet comprises water tank, siphon bend；
There is in described siphon bend upper stench trap, lower stench trap, air cavity between stench trap and lower stench trap on described；
Described pressure-generating device is positioned at described water tank, and is connected with described air cavity by gas passage, arranges at described water tank
During water, described pressure-generating device produces negative pressure and extracts the gas in described air cavity；
It is characterized in that, described pressure-generating device comprise connect with described gas passage leakage port, let out described in controlling
The time-delay mechanism that the check valve that QI KOU opens and closes is equipped with described check valve；
Described check valve is opened when described water tank water intake, and it is complete at described water tank water intake that described time-delay mechanism controls described check valve
Turn off after persistently opening a Preset Time after Biing.
Pressure-generating device the most according to claim 9, it is characterised in that described time-delay mechanism comprises and water tank water intake
The tank that valve connects, the floating drum being arranged in described tank, transmission levers；
One end of described transmission levers is connected with described floating drum, and the other end is connected with described check valve, and described transmission levers passes through
A fixed pivot lever motion between described floating drum and described check valve；
After described water intaking valve is opened, current enter described tank, and described floating drum is floated after the buoyancy of current by described tank,
And control the unlatching of described check valve by described transmission levers；
Described tank is provided with the spilled water hole flowed out for current, and described spilled water hole is communicated to toilet drainage ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767037.1U CN205875341U (en) | 2016-07-20 | 2016-07-20 | Hydrocone type closestool and pressure generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767037.1U CN205875341U (en) | 2016-07-20 | 2016-07-20 | Hydrocone type closestool and pressure generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875341U true CN205875341U (en) | 2017-01-11 |
Family
ID=57698193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767037.1U Withdrawn - After Issue CN205875341U (en) | 2016-07-20 | 2016-07-20 | Hydrocone type closestool and pressure generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436864A (en) * | 2016-07-20 | 2017-02-22 | 张如胜 | Siphon-type closestool and pressure generation device |
-
2016
- 2016-07-20 CN CN201620767037.1U patent/CN205875341U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436864A (en) * | 2016-07-20 | 2017-02-22 | 张如胜 | Siphon-type closestool and pressure generation device |
| CN106436864B (en) * | 2016-07-20 | 2019-05-03 | 张如胜 | A kind of siphonage-toilet and pressure-generating device |
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