CN108517937B - Public restroom - Google Patents
Public restroom Download PDFInfo
- Publication number
- CN108517937B CN108517937B CN201810333523.6A CN201810333523A CN108517937B CN 108517937 B CN108517937 B CN 108517937B CN 201810333523 A CN201810333523 A CN 201810333523A CN 108517937 B CN108517937 B CN 108517937B
- Authority
- CN
- China
- Prior art keywords
- tank
- air bag
- pedal
- water
- water injecting
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000005273 aeration Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/002—Automatic cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/04—Bowls of flat shape with only slightly inclined bottom ; Squat-type closets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/024—Operated hydraulically or pneumatically
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to toilet technical fields, specially public restroom, including squatting pan, the middle part of squatting pan is equipped with toilet bowl, the two sides of toilet bowl are provided with pedal, pedal is hinged close to the side of toilet bowl and squatting pan, the support air bag for storing gas is equipped between the downside and squatting pan of pedal, pedal is equipped with sparge pipe far from the side of toilet bowl, the bottom inside of sparge pipe is equipped with blocking air bag, blocking air bag is connected to support air bag, and the inside top of sparge pipe sets flexible buffer air bag, and buffer air bag is located at blocking air bag close to the side of pedal；Sparge pipe is equipped with bracket far from the side of pedal, bracket is equipped with pressure tank, water injecting tank and water tank, the one end of sparge pipe far from pedal is connected to the bottom of pressure tank, the top of pressure tank is connected to buffer air bag, it is communicated at the top of pressure tank and inflates mechanism, lever is equipped between pedal and the bottom of water injecting tank.This programme solves the problems, such as that the top surface of squatting pan in the prior art is easy to be tracked up.
Description
Technical field
This programme is related to toilet technical field, specially public restroom.
Background technique
The place that outdoor people more concentrate in park etc., can all be provided with public restroom, often to facilitate on people
Lavatory.Since as in this outdoor environment in park, being easy silt on ground, when walking, silt is easy viscous people
It is attached on the bottom surface of shoes, so that part silt can fall to the top surface of the squatting pan in lavatory when people go to go to toilet
On, with the increase for the number for using lavatory, falls the silt in squatting pan top surface and also increase, in turn result in the top surface of squatting pan
Seem very dirty, gives a kind of antihygienic feeling of people.
Summary of the invention
This programme is intended to provide a kind of public restroom, is easy to be tracked up to solve the top surface of squatting pan in the prior art
Problem.
The base case of this programme are as follows: public restroom, including squatting pan, the middle part of squatting pan are equipped with toilet bowl, it is described just
The two sides of slot are symmetrically arranged with pedal, and pedal is hinged close to the side of toilet bowl and squatting pan, between the downside and squatting pan of pedal
Equipped with the support air bag for storing gas, pedal is equipped with sparge pipe far from the side of toilet bowl, and the bottom inside of sparge pipe is equipped with stifled
Air bag is filled in, blocking air bag is connected to support air bag, and the inside top of sparge pipe sets flexible buffer air bag, and buffer air bag is located at
Air bag is blocked close to the side of pedal；The sparge pipe is equipped with bracket far from the side of pedal, is fixedly connected with pressurization on bracket
Water tank, the one end of sparge pipe far from pedal are connected to the bottom of pressure tank, and the top of pressure tank is connected to buffer air bag, are increased
It is communicated at the top of pressure water tank and inflates mechanism, inflating mechanism includes cylinder body, piston and piston rod, and pressure tank is far from sparge pipe
Side is equipped with water injecting tank；The water injecting tank is vertically connect with bracket slide, and the top of water injecting tank is connected to outside, water injecting tank
It is connected with communicating pipe flexible between bottom and the bottom of pressure tank, check valve, the inside of water injecting tank are installed on communicating pipe
Vertically sealing slidably connects lateral baffle, and baffle is connect by connecting rod with piston rod, and bracket is equipped with driving water filling
The elastic component that case moves down, water injecting tank are equipped with water tank far from the side of pressure tank, and water tank passes through water injection pipe flexible
It is connected to the bottom of water injecting tank, valve is installed on water injection pipe, valve is fixed on the bottom of water injecting tank, and the lower section of water injecting tank is equipped with
Lever, the middle part of lever and bracket are hinged, and one end of lever is located at the downside of pedal, and the other end of lever is located under water injecting tank
Side simultaneously offsets with valve.
Working principle: when people go to toilet, foot is stepped down on pedal, and pedal is swung, so that pedal be made to squeeze branch
Air bag is supportted, is vented support air bag in aeration tank, to make the expansion of blocking air bag and the clogging sparge pipe at the top of aeration tank.
While pedal swinging, pedal is moved up by lever pushing water injecting tank, since lever at this time offsets with valve, to make at valve
In closed state.When water injecting tank moves up, since position increases, the part water in water injecting tank entered under atmospheric pressure before this
Into pressure tank.Continue to move up with water injecting tank, water injecting tank and block squeeze water, make the water pressure in water injecting tank
Increase；Meanwhile block is during moving up, and block pushes piston rod to move up, and make to inflate mechanism to be evacuated out of pressure tank, from
And reduce the pressure in pressure tank, so that the part water in water injecting tank be made to be pressed into pressure tank.Finally due to inflating
The stroke of mechanism reaches capacity, and squeezing action of the remaining water by water injecting tank and block in water injecting tank is pressed further into pressurization
In water tank, so that the water pressure in pressure tank be made to increase, make the air in pressure tank by certain pressure, and then make sky
Gas enters in buffer air bag, expands buffer air bag.Due to moving up for water injecting tank, make the elastic component being connected on bracket with water injecting tank
Deformation occurs and accumulation of energy.After people, which go to toilet, to terminate and foot is made to leave pedal, lever is answered due to losing the pressure of pedal
Position, so that water injecting tank be made to lose the support of lever and move down.When water injecting tank moves down, baffle inflates mechanism by connecting rod drive
It inflates in pressure tank, so that the pressure in pressure tank be made to increase.Due to the reset of pedal, support air bag loses pedal
Squeezing action.Blocking air bag is gradually reduced under the hydraulic pressure effect of pressure tank, so that the air for making to block in air bag is logical
Gas tank is overcharged to return in support air bag.Water in pressure tank is quickly flowed out from sparge pipe under pressure, to make to incline
Oblique pedal is rinsed.
Compared with prior art, it is the advantages of this programme: 1, by be arranged water injecting tank, pressure tank and sparge pipe, when
It goes to toilet after leaving, sparge pipe, which sprays the water with certain pressure, makes squatting pan to be rinsed to the soil on pedal
Top surface keeps clean.2, by support air bag, blocking air bag, make people that sparge pipe be made to be blocked after setting foot on pedal and clog, and
Start to fill the water in pressure tank, after people leave, sparge pipe loses the ponding of blocking air bag and sprays water, convenient right in time
Soil on pedal is cleaned.3, by the movement of water injecting tank to filling the water in pressure tank, and make the pressure in pressure tank
Increase, thus make water when spraying from sparge pipe with certain pressure, meanwhile, water injecting tank inside after the completion of water filling will form negative
Pressure, to absorb water out of water tank using negative pressure, can be set the position of water tank relatively low, to facilitate to toilet
Water in hand washing sink is collected utilization, achievees the purpose that water conservation.4, when blocking air bag and sparge pipe between gap compared with
Hour is easy to produce injection water and is ejected into the other side of toilet bowl, is easy to get the shoes of people wet, by the way that buffer air bag is arranged,
Buffer air bag is expanded using the pressure in pressure tank, buffer air bag is passed in and out to injection water and stops, avoids water flow lane
The phenomenon that wet shoes, occurs, meanwhile, the volume with blocking air bag reduces, and the pressure in pressure tank reduces, to make to buffer
The volume of air bag is also gradually reduced, and reduces the barrier effect to the water flow in sparge pipe.
Further, the valve is the ball valve that handle is vertically swung, and reset spring, hand are equipped between handle and water injecting tank
The free end of handle is fixedly connected with the mandril to offset with lever.Ball valve is set by valve, the spool of ball valve is sphere, convenient fast
Speed is opened.
Further, the buffer air bag is rubber pneumatic bag.Rubber pneumatic bag is set by buffer air bag, facilitates production.
Further, the elastic component is helical spring, and upper end and the bracket of elastic component offset, the lower end of elastic component and water filling
It offsets at the top of case.Helical spring facilitates manufacture, so as to reduce production maintenance cost.
Further, the lever is embedded with multi-directional ball close to one end of pedal.By the way that multi-directional ball is arranged, make lever and pedal
Between friction rolling friction is become from sliding friction, to reduce the frictional force between lever and pedal, reduce abrasion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of public restroom embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: toilet bowl 1, pedal 2, support air bag 3, the first gas-guide tube 4, sparge pipe 5,
Buffer air bag 6, pressure tank 7 inflate mechanism 8, baffle 9, water injecting tank 10, water tank 11, water injection pipe 12, valve 13, communicating pipe
14, lever 15, blocking air bag 16.
Embodiment is substantially as shown in Fig. 1: public restroom, including squatting pan, and the middle part of squatting pan is equipped with toilet bowl 1, just
The two sides of slot 1 are equipped with pedal 2, and pedal 2 is hinged close to one end of toilet bowl 1 and squatting pan.It is set between the downside and squatting pan of pedal 2
There is the support air bag 3 for storing gas, support air bag 3 is Nian Jie with squatting pan, and pedal 2 is under the supporting role of support air bag 3
In heeling condition.The side of the separate toilet bowl 1 of pedal 2 is equipped with horizontal sparge pipe 5, and it is open that the downside of sparge pipe 5 is equipped with upper end
Aeration tank, the upper end of aeration tank is connected to the bottom of sparge pipe 5, and the upper end of aeration tank is connected to flexible blocking air bag 16,
Blocking air bag 16 is located at the inside of sparge pipe 5.The inside top of sparge pipe 5 sets flexible buffer air bag 6, and buffer air bag 6
In blocking air bag 16 close to the side of toilet bowl 1, buffer air bag 6 is rubber pneumatic bag.Is communicated between aeration tank and support air bag 3
One gas-guide tube 4.Sparge pipe 5 is equipped with bracket far from the side of pedal 2, and sparge pipe 5 is connected with pressure tank far from one end of pedal 2
7, pressure tank 7 is fixedly mounted on bracket.The second gas-guide tube is communicated between the top and buffer air bag 6 of pressure tank 7.Increase
The top of pressure water tank 7 be communicated with it is vertical inflate mechanism 8, inflating mechanism 8 includes vertical cylinder body, the lower end of cylinder body and pressurized water
Case 7 is connected to, and vertically sealing slidably connects piston in cylinder body, and the screw top of piston is connected with vertical piston rod.Pressurized water
Case 7 is equipped with the water injecting tank 10 of upper end opening far from the side of sparge pipe 5, and water injecting tank 10 is vertically connect with bracket slide.Water filling
The inside of case 10 vertically seals and slidably connects block, and the connecting rod connecting with piston rod is welded on block.Water injecting tank 10
Elastic component is equipped between top and the top of bracket.The bottom of water injecting tank 10 and the bottom of pressure tank 7 are connected with company flexible
Siphunculus 14 is equipped with the check valve for preventing water from flowing from pressure tank 7 toward water injecting tank 10 on communicating pipe 14.The lower section of water injecting tank 10
Equipped with lever 15, the middle part of lever 15 and bracket are hinged, and one end of lever 15 is located at the underface of water injecting tank 10.Water injecting tank 10
Bottom is communicated with valve 13, and valve 13 is ball valve, and the handle of ball valve is swung along vertical plane, the handle and water injecting tank 10 of ball valve it
Between be equipped with reset spring, be welded with the mandril to offset with lever 15 on the handle of ball valve.Under the other end and pedal 2 of lever 15
Side offsets, and pedal 2 can drive water injecting tank 10 vertically movable by lever 15.Water injecting tank 10 is set far from the side of pressure tank 7
There is water tank 11, the lower part of water tank 11 is connected to ball valve by water injection pipe 12 flexible.
Specific implementation process is as follows: when people go to toilet, foot is stepped down on pedal 2, and pedal 2 is swung, to make
Pedal 2 squeezes support air bag 3, is vented support air bag 3 in aeration tank, so that the blocking air bag 16 at the top of aeration tank be made to expand
And clogging sparge pipe 5.While pedal 2 is swung, pedal 2 pushes water injecting tank 10 to move up by lever 15, due to lever at this time
15 right part offsets with mandril, so that valve 13 be made to be in close state.When water injecting tank 10 moves up, since position increases, water filling
Part water in case 10 entered in pressure tank 7 under atmospheric pressure before this.Continue to move up with water injecting tank 10, infuse
Water tank 10 and block squeeze water, increase the water pressure in water injecting tank 10；Meanwhile block is kept off during moving up
Block pushes piston rod to move up, and makes to inflate mechanism 8 to be evacuated out of pressure tank 7, thus reduce the pressure in pressure tank 7, from
And it is pressed into the part water in water injecting tank 10 in pressure tank 7.It finally reaches capacity, fills the water due to inflating the stroke of mechanism 8
Squeezing action of the remaining water by water injecting tank 10 and block in case 10, is pressed further into pressure tank 7, to make pressurized water
Water pressure in case 7 increases, and makes the air in pressure tank 7 by certain pressure, and then bypass air through the second gas-guide tube
Into in buffer air bag 6, expand buffer air bag 6.Due to moving up for water injecting tank 10, make the elastic component compression at 10 top of water injecting tank
Accumulation of energy.After people, which go to toilet, to terminate and foot is made to leave pedal 2, lever 15 is resetted due to losing the pressure of pedal 2, thus
Water injecting tank 10 is set to lose the support of lever 15 and move down.When water injecting tank 10 moves down, baffle 9 inflates mechanism by connecting rod drive
8 inflate in pressure tank 7, so that the pressure in pressure tank 7 be made to increase.Due to the reset of pedal 2, support air bag 3 is lost
The squeezing action of pedal 2.Blocking air bag 16 is gradually reduced under the hydraulic pressure effect of pressure tank 7, to make to block air bag
Air in 16 is returned in support air bag 3 by aeration tank.Water in pressure tank 7 is under pressure quickly from sparge pipe
5 outflows, so that inclined pedal 2 be made to be rinsed.When just starting zooming out due to blocking air bag 16, air bag 16 and sparge pipe are blocked
Gap between 5 is smaller, and the pressure in pressure tank 7 is larger, and water can eject from gap, but due to pressure tank at this time
Pressure in 7 is larger, and buffer air bag 6 is also in swelling state, and then it is slow to play blocking to the water flow ejected for buffer air bag 6
The effect of punching avoids on the shoes that the water flow ejected is directly injected on 1 other side pedal 2 of toilet bowl, so as to avoid
Get or make dirty shoes wet.The gap for making to block between air bag 16 and sparge pipe 5 with the diminution of blocking air bag 16 increases, and makes to be pressurized
Pressure in water tank 7 reduces, to make the gas in buffer air bag 6 also gradually return in pressure tank 7, to make buffer air bag
6 volume-diminished reduces the barrier effect to water flow in sparge pipe 5, is conducive to the water in sparge pipe 5 and quickly rinses pedal 2.
Baffle 9 stops moving down under the supporting role of piston rod, and water injecting tank 10 continues to move down under the action of the elastic member, to make to keep off
Negative pressure is generated between plate 9 and water injecting tank 10, water injecting tank 10 is made to absorb water out of water tank 11 by valve 13 and water injection pipe 12；Due to
Water injecting tank 10 is absorbed water by negative pressure, so the position of water tank 11 can be set relatively low, and then facilitating will be in hand washing sink
Water, which is imported into water tank 11, carries out secondary use, achievees the purpose that water conservation.
Claims (5)
1. the middle part of public restroom, including squatting pan, squatting pan is equipped with toilet bowl, it is characterised in that: the two sides pair of the toilet bowl
Title is provided with pedal, and pedal is hinged close to the side of toilet bowl and squatting pan, is equipped with and stores between the downside and squatting pan of pedal
The support air bag of gas, pedal are equipped with sparge pipe far from the side of toilet bowl, and the bottom inside of sparge pipe is equipped with blocking air bag, blocking
Air bag is connected to support air bag, and the inside top of sparge pipe sets flexible buffer air bag, and buffer air bag is located at blocking air bag and leans on
The side of nearly pedal；The sparge pipe is equipped with bracket far from the side of pedal, is fixedly connected with pressure tank, sparge pipe on bracket
One end far from pedal is connected to the bottom of pressure tank, and the top of pressure tank is connected to buffer air bag, the top of pressure tank
Portion, which is communicated with, inflates mechanism, and inflating mechanism includes cylinder body, piston and piston rod, and pressure tank is equipped with note far from the side of sparge pipe
Water tank；The water injecting tank is vertically connect with bracket slide, and the top of water injecting tank is connected to outside, the bottom of water injecting tank and pressurization
It is connected with communicating pipe flexible between the bottom of water tank, check valve is installed on communicating pipe, the inside of water injecting tank vertically seals
Lateral baffle is slidably connected, baffle is connect by connecting rod with piston rod, and bracket is equipped with driving water injecting tank and moves down
Elastic component, water injecting tank is equipped with water tank far from the side of pressure tank, and water tank passes through water injection pipe flexible and water injecting tank
Bottom is connected to, and valve is equipped on water injection pipe, and valve is fixed on the bottom of water injecting tank, and the lower section of water injecting tank is equipped with lever, lever
Middle part and bracket it is hinged, one end of lever is located at the downside of pedal, and the other end of lever is located at the downside of water injecting tank and and valve
Door offsets.
2. public restroom according to claim 1, it is characterised in that: the valve is the ball that handle is vertically swung
Valve is equipped with reset spring between handle and water injecting tank, the free end of handle is fixedly connected with the mandril to offset with lever.
3. public restroom according to claim 2, it is characterised in that: the buffer air bag is rubber pneumatic bag.
4. public restroom according to claim 3, it is characterised in that: the elastic component is helical spring, elastic component
Upper end offsets with bracket, offsets at the top of the lower end of elastic component and water injecting tank.
5. public restroom according to claim 4, it is characterised in that: the lever is embedded with ten thousand close to one end of pedal
To ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333523.6A CN108517937B (en) | 2018-04-13 | 2018-04-13 | Public restroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333523.6A CN108517937B (en) | 2018-04-13 | 2018-04-13 | Public restroom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108517937A CN108517937A (en) | 2018-09-11 |
| CN108517937B true CN108517937B (en) | 2019-08-13 |
Family
ID=63429137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810333523.6A Active CN108517937B (en) | 2018-04-13 | 2018-04-13 | Public restroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108517937B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636533B (en) * | 2020-05-29 | 2021-05-04 | 三河蓝洁士环保科技有限公司 | Movable intelligent toilet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08232329A (en) * | 1995-02-28 | 1996-09-10 | Masayuki Nakaya | Automatic washing device in toilet room |
| JP2007085153A (en) * | 2005-09-16 | 2007-04-05 | Panchi Sangyo:Kk | Toilet for dog and human |
| CN205100331U (en) * | 2015-11-19 | 2016-03-23 | 河南城建学院 | Closestool |
| CN205839918U (en) * | 2016-08-04 | 2016-12-28 | 宜昌长江陶瓷有限责任公司 | One is kept a public place clean ceramic squatting closet |
| CN107780498A (en) * | 2016-08-24 | 2018-03-09 | 南京乐朋电子科技有限公司 | Squat type closet auto cleaning system |
-
2018
- 2018-04-13 CN CN201810333523.6A patent/CN108517937B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108517937A (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107675762B (en) | A kind of kitchen odor-resistant anti-clogging sink based on water seal | |
| CN108517937B (en) | Public restroom | |
| CN109056936B (en) | Pneumatic drain valve and gas circuit controlling means thereof | |
| CN101755094A (en) | Flush valve mechanism | |
| CN107165245B (en) | Water-saving closestool with hidden water tank and flushing method | |
| CN107235224A (en) | A kind of push type imbibition shower nozzle | |
| MXPA03000666A (en) | Dual discharge valve. | |
| KR101148517B1 (en) | Toilet apparatus for saving water | |
| CN208996159U (en) | A kind of piston type siphon water-saving closestool | |
| CN215888468U (en) | Toilet flushing device | |
| CN215888466U (en) | Closestool flushing device suitable for low water pressure | |
| CN201567653U (en) | Flushing control device of pit type urinal | |
| CN111636533B (en) | Movable intelligent toilet | |
| CN102936917B (en) | Automatic flushing toilet | |
| CN207090023U (en) | A kind of push type imbibition shower nozzle | |
| CN208634017U (en) | A kind of anti-pollution draining oil well pump of environmental protection | |
| JPH05311719A (en) | Toilet and method for operating toilet | |
| CN202969518U (en) | Automatic flushing toilet | |
| CN215829561U (en) | Quick foaming device | |
| CN109208717B (en) | Delay drainage structure of toilet drain valve | |
| CN101967848B (en) | Water-saving toilet | |
| CN215888467U (en) | Closestool flushing device capable of improving universality | |
| CN221432127U (en) | Anti-slip structure of water slide | |
| RU114973U1 (en) | WATER DISCHARGE | |
| CN113833076B (en) | Toilet flushing device suitable for low water pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |