CN103069084A - Flush toilet - Google Patents
Flush toilet Download PDFInfo
- Publication number
- CN103069084A CN103069084A CN2011800408725A CN201180040872A CN103069084A CN 103069084 A CN103069084 A CN 103069084A CN 2011800408725 A CN2011800408725 A CN 2011800408725A CN 201180040872 A CN201180040872 A CN 201180040872A CN 103069084 A CN103069084 A CN 103069084A
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- Prior art keywords
- water
- toilet
- flushing
- runner
- closet
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- 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
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
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- 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
- E03D2201/30—Water injection in siphon for enhancing flushing
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- 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
Provided is a flush toilet configured in such a manner that, even if the amount of flush water supplied to the toilet body varies, the flush toilet can satisfactorily flush the toilet while saving the water. A flush toilet is provided with a toilet body (10) having a toilet bowl section (20) and a toilet drain path (30), and also with a toilet flush device (40). The toilet drain path (30) is configured from an ascending flow path (32) and a descending flow path (33) and has a top section (34) formed therein on the lower end side thereof, the top section (34) being located at a position higher than the level of flush water stored in the toilet bowl section (20) and in the ascending flow path (32) when a set amount of flush water is supplied to the toilet body (10) by the toilet flush device (40), the toilet drain path (30) changing at the top section (34) from the ascending flow path (32) to the descending flow path (33). The amount of flush water supplied to the toilet body (10) by the toilet flush device (40) changes between the minimum amount less than the set amount of flush water and the maximum amount greater than the set amount. The toilet bowl section (20) and the ascending flow path (32) are formed so that the level of the stored flush water when the minimum amount of flush water is supplied to the toilet body (10) by the toilet flush device (40) is at the upper end of an inlet opening (31) or thereabove by a specified distance H.
Description
Technical field
The present invention relates to a kind of water-washing type toilet closet.
Background technology
A kind of existing water-washing type toilet closet is disclosed in patent documentation 1.This water-washing type toilet closet possesses: toilet body and supply with the toilet bowl flush device of flushing water to this toilet body.Toilet body has: urinal section and the toilet drainage passage that is communicated with the downstream of this urinal section.The toilet drainage passage is configured by rising runner and decline runner, and wherein, described rising runner is provided with inflow entrance at the place, bottom of urinal section and extends obliquely upward, and described decline runner is communicated with the upper end of this rising runner and extends downwards.The toilet drainage passage has the top, and described top is formed on from the rising runner and falls the lower end side that runner changes downwards.
The water yield of the flushing water that toilet bowl flush device subtend toilet body is supplied with is controlled, and is compared low with the top so that store the water level of the water seal in urinal section and rising runner when having supplied with flushing water to toilet body.This toilet bowl flush device is by arranging flow meter so that integrated flow is managed, thereby no matter how all can supply with predetermined output for hydraulic pressure.In addition, the reflection sensor that this toilet bowl flush device detects by the water level that arranges water seal to be detecting water level, thereby can supply with flushing water in the mode that reaches predetermined water level.By flow meter or reflection sensor are set in this way, thereby can make this toilet bowl flush device supply with flushing water in the mode that the water level of water seal is lower than the top of toilet drainage passage effectively.
Because the water level of water seal is lower than the top of toilet drainage passage in this water-washing type toilet closet, so the flushing water of being supplied with by toilet bowl flush device at the initial stage of ensuing toilet stool washing is used to improve the water level that stores the water seal in urinal section and rising runner.That is, this water-washing type toilet closet can make the flushing water of being supplied with by toilet bowl flush device at initial stage of toilet stool washing not overflow from the top to the decline runner, but the discharge to dirt etc. that is used for that generation etc. by siphonage implements.Therefore, because this water-washing type toilet closet can not discharged flushing water meaninglessly, so can realize water saving.
Technical literature formerly
Patent documentation
Patent documentation 1: Japanese kokai publication hei 3-90746 communique
Summary of the invention
Invent problem to be solved
But, in this water-washing type toilet closet, must control the water yield of the flushing water supplied with to toilet body by toilet bowl flush device, so that the water level of water seal is lower than the top.In this toilet bowl flush device, for the water level that is controlled to be reliably water seal is lower than the top, thereby flow meter must be set or reflection sensor is set.Therefore, the component parts of water-washing type toilet closet increases, thereby causes the control of toilet bowl flush device complicated.In addition, even in toilet bowl flush device, be provided with flow meter or reflection sensor, in reality, also be difficult to the water yield is controlled to be fixing.
The present invention finishes in view of above-mentioned existing actual conditions, and its problem that need to solve is, a kind of following water-washing type toilet closet is provided, namely, even the water yield of the flushing water of supplying with to toilet body changes, also can when realizing water savingization, implement well toilet stool washing.
Be used for solving the method for problem
Water-washing type toilet closet of the present invention possesses: the toilet drainage passage that toilet body, described toilet body have urinal section and be communicated with the downstream of this urinal section; Toilet bowl flush device, it supplies with flushing water to this toilet body, described water-washing type toilet closet is characterised in that, described toilet drainage passage is configured by rising runner and decline runner, wherein, described rising runner is provided with inflow entrance at the place, bottom of described urinal section, and extend obliquely upward, described decline runner is communicated with the upper end of this rising runner, and extend downwards, under the holding state after the flushing of described toilet drainage passage when having supplied with the flushing water of setting the water yield to described toilet body with described toilet bowl flush device, the water level that is stored the water seal in described urinal section and the described rising runner high position of comparing has the top, described top is formed on the lower end side that changes to described decline runner from described rising runner, the various conditions of described toilet bowl flush device when supplying with flushing water to described toilet body, and the water yield of the flushing water of supplying with to described toilet body is changed between the minimum amount of water that is less than the described setting water yield and the highest water yield more than the described setting water yield, described urinal section and described rising runner are formed, when making described toilet bowl flush device supply with the flushing water of described minimum amount of water to described toilet body, the water level that is stored the water seal in described urinal section and described rising runner is in apart from the position more than the upper end specified altitude of described inflow entrance.
In this water-washing type toilet closet, by the execution of toilet stool washing, as a rule, the water level that is stored the water seal in urinal section and rising runner is in, and is lower than the position at the top of toilet drainage passage.Therefore, this water-washing type toilet closet can make water seal overflow to the decline flow passage side when having stored water seal hardly, thereby can suppress meaninglessly to the situation of the downstream draining of toilet drainage passage.Therefore, this water-washing type toilet closet can reduce toilet bowl flush device to the water yield of the flushing water of toilet body supply, thereby can realize water savingization.In addition, in this water-washing type toilet closet, even the flushing water that toilet bowl flush device is supplied with to toilet body is minimum amount of water, the water level that is stored the water seal in urinal section and rising runner also is in apart from the position more than the upper end specified altitude of inflow entrance.That is to say, can satisfy the water seal height (more than the 50mm) of defined in the JIS.Therefore, can use well this water-washing type toilet closet.
In addition, in this water-washing type toilet closet, when the user had carried out going to toilet, the water seal that is stored in urinal section and rising runner can not overflowed from the top to the decline runner, and the amount of perhaps overflowing is less.So, because this water-washing type toilet closet can suppress the situation that water seal was discharged from before the beginning toilet stool washing meaninglessly, so can realize water savingization.In addition, can will be stored water seal in urinal section and rising runner almost all for the discharge of dirt etc.Therefore, this water-washing type toilet closet can be implemented toilet stool washing well.
In addition, because have the top in the position of the water level that is higher than water seal, cut off the water supply by the caused water seal of variation of the pressure in the gutter in the downstream of toilet drainage passage so be difficult for generation.Therefore, exist hardly because of cut off the water supply former of this water seal thereby to the situation that toilet body is supplied with flushing water, thereby can realize water saving.In addition, because the situation that exists hardly water seal to cut off the water supply, so can realize the raising of the quality of closet.
In addition, in this water-washing type toilet closet, because the excrements that the user excretes, and the water level that is stored the water seal in urinal section and rising runner is risen.So, this water-washing type toilet closet can not supplied with under the condition of flushing water to toilet body at toilet bowl flush device, the water level that is stored the water seal in urinal section and rising runner is risen, thereby increase the potential energy of water seal.The potential energy of the water seal that this has increased by be supplied to the effect that multiplies each other of the flushing water in the toilet body 10 when the toilet stool washing, make the toilet drainage passage produce situation siphonage etc., discharge well dirt etc. from the toilet drainage passage thereby can be used in.Especially, because this water-washing type toilet closet can must be higher with the height design at top, thus can increase the potential energy of water seal by the height that improves the top, thus discharge more well dirt etc.
Therefore, even the water yield of the flushing water of supplying with to toilet body changes, water-washing type toilet closet of the present invention also can when realizing water savingization, be implemented toilet stool washing well.
Description of drawings
Fig. 1 is the sectional view of the water-washing type toilet closet of expression embodiment.
Fig. 2 is the top view of the water-washing type toilet closet of expression embodiment.
Fig. 3 is illustrated in the sectional view that the water level of water seal in the water-washing type toilet closet of embodiment rises.
Fig. 4 is the curve map of the rinse mode of the water-washing type toilet closet of expression embodiment.
The specific embodiment
To preferred embodiment describing among the present invention.
Described top of the present invention can be formed on following position, namely, when described toilet bowl flush device has been supplied with the flushing water of the described the highest water yield to described toilet body, stored the position more than the water level of the water seal in described urinal section and described rising runner.In this case, though toilet bowl flush device the flushing water of the high water yield be supplied to toilet body, water seal is not overflowed from the top to the decline flow passage side.Therefore, this water-washing type toilet closet can not discharged under the condition of flushing water to the downstream of toilet drainage passage meaninglessly, effectively uses flushing water and carries out well toilet stool washing.
Described urinal section can have the steep dip inclined-plane, the continuous formation from the bottom of described inflow entrance of described steep dip inclined-plane, and near the height of the upper end of described inflow entrance, erect sharp near the height at described top.In this case, even the water yield (variation between minimum amount of water and the highest water yield) in common excursion of the flushing water of supplying with from toilet bowl flush device to toilet body changes, and the water level of water seal rises, and also can reduce the variation of the area of the water surface that is formed on the water seal in the urinal section.Therefore, this water-washing type toilet closet can make its user can not notice the variation of the water yield of flushing water, thereby the user can cosily use.
Described steep dip inclined-plane can be formed on described inflow entrance near.In this case, reduce because store the capacity of bottom of the urinal section of water seal, so the water level of water seal is risen.That is to say that the potential energy of water seal improves easily, thereby can use the potential energy of this water seal, and carry out well toilet stool washing.
Next, with reference to accompanying drawing, the embodiment that water-washing type toilet closet of the present invention specialized is described.
(embodiment)
As shown in Figures 1 and 2, the water-washing type toilet closet of embodiment possesses toilet body 10 and toilet bowl flush device 40.Toilet body 10 has: urinal section 20 and the toilet drainage passage 30 that is communicated with the downstream of this urinal section 20.Urinal section 20 has the labial surface water flowing passage 21 that is formed the dividing plate shape at the edge part place of upper opening.
As described later, urinal section 20 and rising runner 32 are formed, and water level L2 when making toilet bowl flush device 40 supply with the flushing water of minimum amount of water to toilet body 10, that stored the water seal in urinal section 20 and rising runner 32 is in the upper end 31A specified altitude H(50mm apart from inflow entrance 31) more than the position.That is to say, so that when storing the flushing water of minimum amount of water, the water level L2 of water seal reaches the above mode of specified altitude H, decide shape and the size (capacity) of urinal section 20 and rising runner 32.As indicated above, this water-washing type toilet closet can satisfy the water seal height (more than the 50mm) of defined in JIS, thereby can use well.
Toilet bowl flush device 40 has: valve cell 41; Control device 43, it is controlled being arranged on labial surface side open and close valve 42A in the valve cell 41 and the switching of jet side open and close valve 42B; Feed pipe 47, the upstream side of itself and valve cell 41 is connected; Labial surface side feed pipe 48A and jet side feed pipe 48B, the downstream of itself and valve cell 31 is connected.
Valve cell 41 is configured in the rearward end rear of toilet body 10 by metalwork K is installed, described installation metalwork K is installed in the rear portion of toilet body 10.Valve cell 41 has: water channel 44, and it is linked to the downstream of feed pipe 47; Labial surface side water channel 46A and jet side water channel 46B, it forms by the downstream branch with this water channel 44.Feed pipe 47 is communicated with not shown watering.Valve cell 41 has: constant flow rate valve 45, and it is arranged on the water channel 44; Labial surface side open and close valve 42A, it is arranged on the labial surface side water channel 46A, and labial surface side water channel 46A is opened and closed; Jet side open and close valve 42B, it is arranged on the jet side water channel 46B, and jet side water channel 46B is opened and closed.
Downstream binding at labial surface side water channel 46A has labial surface side feed pipe 48A, and in the downstream binding of jet side water channel 46B jet side feed pipe 48B is arranged.Labial surface side feed pipe 48A links in downstream labial surface nozzle 49A.Jet side feed pipe 48B links in downstream jet nozzle 49B.Rear when labial surface nozzle 49A is configured in and observes from the front of urinal section 20, the left side, and run through at the top ends place and to be provided with the labial surface water jet, described labial surface water jet are along labial surface water flowing passage 21 and the ejection flushing water.Jet nozzle 49B is installed in the lower end of rising runner 32, and runs through at the top ends place and to be provided with the jet ejiction opening, and described jet ejiction opening is along rising runner 32 and the ejection flushing water.
Next, the user is utilized the water-washing type toilet closet that consists of by this way and the operation of implementing toilet stool washing describes.
(holding state)
Under the holding state before being used by the user, as shown in Figure 3, in the water-washing type toilet closet, the water level L4 that is stored the water seal in urinal section 20 and rising runner 32 by the toilet stool washing of last time is in the position that is lower than top 34.
(user goes to toilet)
When the user has carried out going to toilet, because the excrements F that the user excretes, thereby make the water level that is stored the water seal in urinal section 20 and rising runner 32 rise to water level L5 place.So, this water-washing type toilet closet can not supplied with under the condition of flushing water to toilet body 10 at toilet bowl flush device 40, the water level that is stored the water seal in urinal section 20 and rising runner 32 is risen, thereby increase the potential energy of water seal.The potential energy of the water seal that this has increased by be supplied to the effect that multiplies each other of the flushing water in the toilet body 10 when the toilet stool washing, make toilet drainage passage 30 produce situation siphonages etc., discharge well dirt etc. from toilet drainage passage 30 thereby can be used in.
(toilet stool washing (flushing of the first labial surface))
After the going to toilet of user, when not shown toilet stool washing switch was operated, as shown in Figure 4, at first, control device 43 left valve to labial surface side open and close valve 42A in will be during setting-up time, thereby carries out the flushing of the first labial surface.By the execution of the first labial surface flushing, thereby from the labial surface water jet along labial surface water flowing passage 32 and the flushing water of ejection water yield R1, and flow in the urinal section 20.
Flow Q in the time per unit of the flushing water of labial surface water jet ejection is according to the individual difference that is arranged on the constant flow rate valve 45 the valve cell 41, for the various conditions such as variation of hydraulic pressure, and changes being less than between the minimum flow Q2 that sets flow Q1 and the maximum flow Q3 more than setting flow Q1.Therefore, in the first labial surface flushing, from the water yield R1 of the flushing water of labial surface water jet ejection, also be less than the minimum amount of water R1 that sets the water yield
MinWith the highest water yield R1 more than the setting water yield
MaxBetween change.In addition, this water-washing type toilet closet is supplied with flushing water to satisfy the hydraulic pressure that supplies of sufficient washing capacity to toilet body.Particularly, under the condition of pressure more than or equal to 0.5MPa that flow, use this water-washing type toilet closet.
When carrying out the flushing of the first labial surface, flushing water will overflow to decline runner 33 sides from the top 34 of toilet drainage passage 30, and the water level in the urinal section 20 will rise.
(toilet stool washing (jet wash))
Next, control device 43 leaves valve to jet side open and close valve 42B in during setting-up time, thereby carries out jet wash.At this moment, jet side open and close valve 42B drove valve before labial surface side open and close valve 42A is about to close valve.By the execution of jet wash, thereby from the jet water jet along rising runner 32 and the flushing water of ejection water yield J.
In the same manner, the flow Q in the time per unit of the flushing water of jet water jet ejection changes being less than between the minimum flow Q2 that sets flow Q1 and the maximum flow Q3 more than setting flow Q1 when washing with the first labial surface.Therefore, in jet wash, from the water yield J of the flushing water of jet water jet ejection, also be less than the minimum amount of water J that sets the water yield
MinWith the highest water yield J more than the setting water yield
MaxBetween change.
When carrying out jet wash, the flow of water that flows into to toilet drainage passage 30 strong from the jet water jet by a large amount of flushing waters, with urinal section 20 in the effect that multiplies each other of potential energy of the flushing water of water level after rising, thereby flushing water is full of the major part of urinal drainage channel 30, produces thus siphonage.Thus, dirt etc. is discharged from urinal section 20 and toilet drainage passage 30.Because when jet wash finished, the flushing water in the urinal section 20 was discharged from substantially, siphonage finishes.
(urinal washing (flushing of the second labial surface))
Next, control device 43 leaves valve to labial surface side open and close valve 42A in again during setting-up time, thereby carries out the flushing of the second labial surface.At this moment, labial surface side open and close valve 42A drove valve before jet side open and close valve 42B is about to close valve.By the execution of the second labial surface flushing, thereby from the labial surface water jet along labial surface water flowing passage 32 and the flushing water of ejection water yield R2.
In the same manner, the flow Q in the time per unit of the flushing water of labial surface water jet ejection changes being less than between the minimum flow Q2 that sets flow Q1 and the maximum flow Q3 more than setting flow Q1 during with the first labial surface flushing and jet wash.Therefore, the water yield R2 from the flushing water of labial surface water jet ejection also is being less than the minimum amount of water R2 that sets the water yield in the second labial surface flushing
MinWith the highest water yield R2 more than the setting water yield
MaxBetween change.
When carrying out the flushing of the second labial surface, will store water seal in that urinal section 20 and rising runner 32 are interior.At this moment, as shown in Figure 1, even be minimum amount of water R2 from the water yield of the flushing water of labial surface water jet ejection
Min, the water level L2 of water seal also can be formed on the upper end 31A specified altitude H(50mm apart from the inflow entrance 31 of rising runner 32) more than the position.
In addition, the water yield when the flushing water that sprays from the labial surface water jet is the highest water yield R2
MaxThe time, water seal is stored to the At The Height roughly the same with the height at the top 34 of toilet drainage passage 30, thereby forms the water level L3 of water seal.So, this water-washing type toilet closet can be because of the execution of the second labial surface flushing, and flushing water from the ejection of labial surface water jet 34 is overflowed to decline runner 33 sides from the top, thereby can not discharge flushing water meaninglessly.Therefore, this water-washing type toilet closet can reduce toilet bowl flush device 40 to the water yield of the flushing water of toilet body 10 supplies, thereby realizes water savingization.
Because this water-washing type toilet closet is formed with steep dip inclined-plane 22 in urinal section 20, even so change from the water yield of the flushing water of labial surface water jet ejection, and make water seal between water level L2~L3, carry out lifting, also can as shown in Figure 2 like this, reduce the variation of the water surface area that is formed on the water seal in the urinal section 20.Therefore, this water-washing type toilet closet can make its user can not notice the variation of the water yield of flushing water, thereby the user can cosily use.
When water-washing type toilet closet finishes in the flushing of the second labial surface, will return to holding state.
As the above explanation of carrying out, even the water yield of the flushing water of supplying with to toilet body 10 changes, the water-washing type toilet closet of embodiment also can when realizing water savingization, be implemented toilet stool washing well.
The present invention is not limited to the embodiment that illustrates by above-mentioned record and accompanying drawing, and for example embodiment as described below also is comprised in the technical scope of the present invention.
(1) although in an embodiment, the top of toilet drainage passage is formed on, the At The Height roughly the same with the water level that when toilet body has been supplied with the flushing water of the high water yield, is stored the water seal in urinal section and rising runner at toilet bowl flush device, but the high position so long as compare with the water level that is stored the water seal in urinal section and rising runner when having supplied with the flushing water of setting the water yield then also can be formed on the low position of comparing with above-mentioned position.
(2) although in an embodiment, bottom at the rising runner of toilet body arranges jet nozzle, and the closet cleaning device is carried out toilet stool washing according to the order of the first labial surface flushing, jet wash, the flushing of the second labial surface, but also can adopt following structure, namely, jet nozzle is not set, and only in labial surface water flowing passage, sprays flushing water, stored water seal thereby make in urinal section and the rising runner.
(3) although in an embodiment, adopted toilet bowl flush device directly to supply with the flushing Water structure to toilet body from watering, but also can adopt following structure, namely, has wc flushing cistern, and will store in wc flushing cistern from the flushing water that watering is supplied with, thereby supply with flushing water by wc flushing cistern to toilet body.
(4) although in an embodiment, near the inflow entrance of rising runner, be formed with the steep dip inclined-plane, the steep dip inclined-plane can not be positioned at inflow entrance near.In addition, also can not form the steep dip inclined-plane.
Symbol description
10 ... toilet body;
20 ... urinal section;
22 ... the steep dip inclined-plane;
30 ... the toilet drainage passage;
31 ... inflow entrance;
31A ... (inflow entrance) upper end;
32 ... the rising runner;
33 ... the decline runner;
34 ... the top;
40 ... toilet bowl flush device.
Claims (4)
1. water-washing type toilet closet, it possesses: the toilet drainage passage that toilet body, described toilet body have urinal section and be communicated with the downstream of this urinal section; Toilet bowl flush device, it supplies with flushing water to this toilet body,
Described water-washing type toilet closet is characterised in that,
Described toilet drainage passage is configured by rising runner and decline runner, and wherein, described rising runner is provided with inflow entrance at the place, bottom of described urinal section, and extend obliquely upward, described decline runner is communicated with the upper end of this rising runner, and extends downwards
Under the holding state after the flushing of described toilet drainage passage when having supplied with the flushing water of setting the water yield to described toilet body with described toilet bowl flush device, the water level that is stored the water seal in described urinal section and the described rising runner high position of comparing has the top, described top is formed on the lower end side that changes to described decline runner from described rising runner
The various conditions of described toilet bowl flush device when supplying with flushing water to described toilet body, and the water yield of the flushing water of supplying with to described toilet body is changed between the minimum amount of water that is less than the described setting water yield and the highest water yield more than the described setting water yield
Described urinal section and described rising runner are formed, and water level when making described toilet bowl flush device supply with the flushing water of described minimum amount of water to described toilet body, that stored the water seal in described urinal section and described rising runner is in apart from the position more than the upper end specified altitude of described inflow entrance.
2. water-washing type toilet closet as claimed in claim 1 is characterized in that,
Described top is formed on following position,, when described toilet bowl flush device has been supplied with the flushing water of the described the highest water yield to described toilet body, is stored the position more than the water level of the water seal in described urinal section and described rising runner that is.
3. water-washing type toilet closet as claimed in claim 1 or 2 is characterized in that,
Described urinal section has the steep dip inclined-plane, the continuous formation from the bottom of described inflow entrance of described steep dip inclined-plane, and near the height of the upper end of described inflow entrance, erect sharp near the height at described top.
4. water-washing type toilet closet as claimed in claim 3 is characterized in that,
Described steep dip inclined-plane be formed on described inflow entrance near.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2010-186010 | 2010-08-23 | ||
JP2010186010A JP2012041793A (en) | 2010-08-23 | 2010-08-23 | Water closet |
PCT/JP2011/068249 WO2012026331A1 (en) | 2010-08-23 | 2011-08-10 | Flush toilet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103069084A true CN103069084A (en) | 2013-04-24 |
Family
ID=45723336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800408725A Pending CN103069084A (en) | 2010-08-23 | 2011-08-10 | Flush toilet |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2012041793A (en) |
CN (1) | CN103069084A (en) |
TW (1) | TW201213643A (en) |
WO (1) | WO2012026331A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104563242A (en) * | 2013-10-17 | 2015-04-29 | 成霖企业股份有限公司 | Toilet bowl control system and method |
CN105604148A (en) * | 2014-11-14 | 2016-05-25 | Toto株式会社 | Flush toilet |
CN105986613A (en) * | 2015-03-18 | 2016-10-05 | Toto株式会社 | Flush toilet |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102459363B1 (en) * | 2020-12-29 | 2022-10-28 | 주식회사 엔씨엠 | Water hammer reduction control method of integrated bidet equipped with direct water flushing device |
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- 2010-08-23 JP JP2010186010A patent/JP2012041793A/en active Pending
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- 2011-08-10 CN CN2011800408725A patent/CN103069084A/en active Pending
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- 2011-08-23 TW TW100130077A patent/TW201213643A/en unknown
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JPH0390746A (en) * | 1989-09-01 | 1991-04-16 | Toto Ltd | Flushing water feeder |
JP2001132069A (en) * | 1999-11-02 | 2001-05-15 | Toto Ltd | Toilet bowl |
JP2004027507A (en) * | 2002-06-21 | 2004-01-29 | Toto Ltd | Toilet bowl device |
CN1714209A (en) * | 2002-11-22 | 2005-12-28 | 东陶机器株式会社 | Drain socket and flush toilet |
CN1882749A (en) * | 2003-10-03 | 2006-12-20 | 科勒公司 | Toilets with quick flush trapways |
Cited By (3)
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CN104563242A (en) * | 2013-10-17 | 2015-04-29 | 成霖企业股份有限公司 | Toilet bowl control system and method |
CN105604148A (en) * | 2014-11-14 | 2016-05-25 | Toto株式会社 | Flush toilet |
CN105986613A (en) * | 2015-03-18 | 2016-10-05 | Toto株式会社 | Flush toilet |
Also Published As
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JP2012041793A (en) | 2012-03-01 |
WO2012026331A1 (en) | 2012-03-01 |
TW201213643A (en) | 2012-04-01 |
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