公开(公告)号：US20150322659A1

公开(公告)日：2015-11-12

申请号：US14651938

申请日：2013-09-11

Applicant: Feiyu LI

Inventor： Changfa JIANG ,  Haitao XU

IPC: E03D11/08 ,  E03D1/26

CPC classification number: E03D11/08 ,  E03D1/266 ,  E03D1/38 ,  E03D2201/30

Abstract: The present invention provides a quick siphon toilet. The quick siphon toilet comprises a toilet body and a water tank, the toilet body is disposed with a spray waterway to wash the bottom portion of the toilet body and a flush waterway to wash the periphery wall of the toilet body, the bottom portion of the toilet body is disposed with a siphon washing-out pipe, the water tank is disposed with a drain valve, wherein the drain valve is disposed with a first drain outlet connected to the flush waterway and a second drain outlet connected to the spray waterway, the spray waterway is disconnected to the flush waterway. In a condition of same water volume, the present invention has longer siphon time and flushing time and better washing-out effect. And the present invention uses less water based on well flushing function, thus making it water-saving.

Abstract translation: 本发明提供一种快速虹吸式马桶。 快速虹吸式马桶包括一个马桶体和一个水箱，马桶主体设置有一个喷水道，用来清洗马桶主体的底部;一个冲洗水道，用来清洗马桶主体的周围壁; 厕所主体设置有虹吸洗出管，水箱设置有排水阀，其中排水阀设置有连接到冲洗水道的第一排水出口和连接到喷水道的第二排水出口， 喷水道与冲水道断开连接。 在相同水量的条件下，本发明具有更长的虹吸时间和冲洗时间以及更好的洗涤效果。 本发明基于良好的冲洗功能使用较少的水，从而使其节水。

公开(公告)号：US20150197928A1

公开(公告)日：2015-07-16

申请号：US14619989

申请日：2015-02-11

Applicant: AS IP Holdco, L.L.C.

Inventor： James McHale ,  Christophe Bucher ,  David Grover

IPC: E03D11/13 ,  E03D11/02

CPC classification number: E03D11/13 ,  E03D1/145 ,  E03D1/306 ,  E03D11/02 ,  E03D11/06 ,  E03D11/08 ,  E03D2201/20 ,  E03D2201/30 ,  E03D2201/40

Abstract: A siphonic flush toilet system and method of priming the same having a toilet bowl assembly comprising at least one jet flush valve assembly and at least one rim valve; and bowl having a rim and a jet defining at least one jet channel, the at least one jet channel having an inlet port and a jet outlet port configured for discharging fluid to a sump area, wherein the sump area is in fluid communication with a trapway. The bowl has a closed jet pathway including the jet channel and extending from the jet flush valve assembly outlet to the jet channel outlet port to maintain the jet channel in a primed state with fluid from the jet flush valve assembly so as to assist in preventing air from entering the closed jet pathway. Flush valves are also disclosed having back-flow preventer mechanisms and/or at least partly flexible valve covers for use with the toilet systems and methods herein

Abstract translation: 一种虹吸冲水马桶系统及其启动方法，所述虹吸式冲水马桶系统具有包括至少一个喷射冲洗阀组件和至少一个边缘阀的马桶组件; 以及碗，其具有限定至少一个喷射通道的边缘和射流，所述至少一个喷射通道具有入口端口和喷射出口端口，所述入口端口和喷射出口端口被配置为将流体排放到集水区域，其中所述集水区域与陷阱流体连通 。 碗具有包括喷射通道并且从喷射冲洗阀组件出口延伸到喷射通道出口端口的封闭喷射路径，以使来自喷射冲洗阀组件的流体保持喷射通道处于起泡状态，从而有助于防止空气 从进入封闭的射流通道。 还公开了一种冲洗阀具有逆流防止机构和/或至少部分柔性的阀盖，用于与这些厕所系统和方法一起使用

公开(公告)号：US20140215705A1

公开(公告)日：2014-08-07

申请号：US14342602

申请日：2012-10-10

Applicant: Lixil Corporation

Inventor： Koji Miwa

IPC: E03D9/00 ,  A47K13/30

CPC classification number: E03D9/002 ,  A47K13/305 ,  E03D5/01 ,  E03D5/105 ,  E03D11/08 ,  E03D2201/30

Abstract: A flush toilet bowl capable of satisfactorily cleaning a toilet during a power failure is provided. The flush toilet bowl includes: a toilet bowl main body (10) that includes a bowl (11); a toilet bowl device (30) that is attached to the toilet bowl main body (10) including a human body detection sensor (32A), a local cleaning device (31), a heated toilet seat (21), or the like and is driven using a commercial power source (P) as a power source; and a toilet bowl cleaning device (50) that is driven using a battery (55) as a power source and supplies cleaning water to the bowl (11).

Abstract translation: 提供能够在停电期间令人满意地清洁马桶的冲水马桶。 抽水马桶包括：包括碗（11）的马桶主体（10）; 一个安装在包括人体检测传感器（32A），便携式清洁装置（31），加热的马桶座圈（21）等的马桶盆主体（10）上的马桶装置（30） 使用商用电源（P）作为电源驱动; 以及使用电池（55）作为电源驱动并将洗涤水供应到所述碗（11）的马桶清洗装置（50）。

公开(公告)号：US08756722B2

公开(公告)日：2014-06-24

申请号：US12963141

申请日：2010-12-08

Applicant: Urs Inglin ,  Reto Lienin

Inventor： Urs Inglin ,  Reto Lienin

IPC: E03D11/08 ,  E03D11/02

CPC classification number: E03D11/02 ,  E03D11/08 ,  E03D2201/30 ,  E03D2201/40

Abstract: The flushing device has a flushing tank (28), from which a quantity of flushing water can be fed to the toilet bowl (6). This flushing water quantity is divided into a part-quantity for cleaning an upper region of the toilet bowl (6) and a further part-quantity for moving water which is present in the toilet bowl (6). Means (30) are provided, with which the flushing water quantity is divided into at least three part-quantities. With a first part-quantity at least an upper region (A) of the inner side of the toilet bowl (6), and with a second part-quantity a middle region (B) of the inner side of the toilet bowl (6) is cleanable, and with a third part-quantity a siphon trap (12) of the toilet bowl (6) can be flushed and cleaned. The flushing device enables a more thorough cleaning of the toilet bowl with comparatively little water.

Abstract translation: 冲洗装置具有冲洗罐（28），可将一定数量的冲洗水供给到马桶（6）。 该冲洗水量被分成用于清洁马桶（6）的上部区域的部分量和存在于马桶（6）中的移动水的另一部分量。 提供装置（30），其中冲洗水量被分成至少三个部分量。 第一部分量至少在马桶（6）的内侧的上部区域（A），并且第二部分量是马桶（6）的内侧的中间区域（B） 可清洁，并且可以冲洗和清洁第三部分量的马桶（6）的虹吸捕集器（12）。 冲洗装置能够以相对较少的水更彻底地清洁马桶。

公开(公告)号：US20130185860A1

公开(公告)日：2013-07-25

申请号：US13876828

申请日：2011-09-16

Applicant: Tsubasa Miyake ,  Konosuke Matsushita ,  Yusuke Nogoshi ,  Hirotomo Suyama

Inventor： Tsubasa Miyake ,  Konosuke Matsushita ,  Yusuke Nogoshi ,  Hirotomo Suyama

IPC: E03D11/08

CPC classification number: E03D11/08 ,  E03D5/10 ,  E03D2201/30

Abstract: When a bowl 20d discharges waste with flush water after temporarily receiving the waste, before the waste is transported from at least the discharge trap conduit 40 by the flush water supplied from a flush water supply hole 30d as flush water supply means, the flush toilet device CSd drives a siphon pump 505d and then drives a return pump 506d before the supply of the flush water has been completed.

Abstract translation: 当碗20d在临时接收废物之后用冲洗水排出废物时，在从作为冲洗水供给装置的冲洗水供给孔30d供给的冲洗水至少从排出管道40输送废物之前，冲洗马桶装置 CSd驱动虹吸泵505d，然后在冲洗水的供应完成之前驱动回流泵506d。

公开(公告)号：US20120260415A1

公开(公告)日：2012-10-18

申请号：US13332882

申请日：2011-12-21

Applicant: Liqun CHI

Inventor： Liqun CHI

IPC: E03D11/02 ,  B23P17/00

CPC classification number: E03D11/02 ,  B29B9/12 ,  B29L2031/7694 ,  C08L23/10 ,  C08L51/06 ,  E03D2201/30 ,  Y10T29/4998

Abstract: A water-saving toilet is made of a novel thermoplastic resin compound material. The material includes inorganic stuffing provided by an injection technique and includes a main body with a water outlet in the lower part and a flushing water pipe outlet in side wall of the water outlet, a water tank with a cavity at the bottom which is provided with a main pipe opening and a flushing pipe inlet opposite the water tank and communicating with the main body by the main pipe opening, a flushing pipe and a siphon pipe the upper end of which including a water inlet connected with the water outlet. The present invention also provides a method of producing the toilet, featuring easily available and sufficient raw material, simple operation, high production efficiency, low energy consumption and environment friendly property. The toilet has fine appearance, is self-cleaning, water saving and smooth flushing.

Abstract translation: 节水马桶由新型热塑性树脂复合材料制成。 该材料包括通过注射技术提供的无机填料，并且包括在下部具有出水口的主体和出水口的侧壁中的冲洗水管出口，底部具有腔的水箱， 主水管开口和与水箱相对的冲洗管入口，通过主管开口与主体连通，冲洗管和虹吸管，其上端包括与出水口连接的进水口。 本发明还提供一种生产厕所的方法，其原料容易获得和原料充足，操作简单，生产效率高，能耗低，环保性好。 厕所外观美观，是自洁，节水，平顺冲洗。

公开(公告)号：US20100251471A1

公开(公告)日：2010-10-07

申请号：US12555127

申请日：2009-09-08

Applicant: Jorge Anibal CADAVID GONZÁLEZ ,  Gabriel Eduardo Orozco Giraldo ,  William de Jesùs Castro Zapata

Inventor： Jorge Anibal CADAVID GONZÁLEZ ,  Gabriel Eduardo Orozco Giraldo ,  William de Jesùs Castro Zapata

IPC: E03D1/34

CPC classification number: E03D11/08 ,  E03D2201/30 ,  E03D2201/40

Abstract: The present invention is related to toilet device. Specifically, the present invention is related to a gravity fed toilet device of mega low water consumption, since it only consumes one gallon per flush (gpf) or 3.8 liters per flush (lpf), which is highly desirable for users. Conventional gravity fed toilets require a water consumption above 1.03 gpf/3.85 lpf for them to be efficient, or they require special accessories to improve their efficiency. The present invention significantly overcomes this high water consumption by providing a mega lower water consumption toilet device (i.e., 1 gpf/3.8 lpf), which operates by means of a conventional gravity system, without needing any accessory or special fittings elements, and with performance results equivalent or superior to those required for the highest standards and the regulation of world market. Therefore, the present invention is desirable for the final consumer, since it provides a significant saving in water consumption

Abstract translation: 本发明涉及马桶装置。 具体地说，本发明涉及一种耗水量大的重力抽吸马桶装置，因为它只消耗一加仑每冲程（gpf）或3.8升每冲程（lpf），这对用户来说是非常需要的。 传统的重力喂养马桶需要耗水量高于1.03 gpf / 3.85 lpf才能有效，否则需要特殊配件才能提高效率。 本发明通过提供通过常规重力系统操作的大型较低耗水的马桶装置（即1gpf / 3.8lpf），而不需要任何附件或特殊配件元件，并且具有性能，从而显着地克服了这种高耗水量 结果相当于或高于最高标准和世界市场监管要求的结果。 因此，本发明对于最终消费者是理想的，因为它提供了大量的耗水量

公开(公告)号：US20070250998A1

公开(公告)日：2007-11-01

申请号：US11812712

申请日：2007-06-21

Applicant: Yasuhiro Shirai

Inventor： Yasuhiro Shirai

IPC: E03D11/02 ,  E03D11/18

CPC classification number: E03F1/006 ,  E03D9/05 ,  E03D11/08 ,  E03D2201/30

Abstract: A pipe work 10 provided with a cleaning control valve V1 is connected to a rim 3 of a toilet main body 1 in a hygienic western-style toilet facility provided with an ejector inhaling and discharging air from a water-discharge channel where there is no possibility for odors and filthy water to be supplied to a toilet bowl in cleaning operation. A branch pipe 11 is branched from more upstream side than the cleaning control valve V1 of the water-supply pipe 10, and is connected to the ejector 20 through a U-shaped pipe 12 and an ejector water-supply valve V2. A discharge outlet of water of the ejector 20 is connected to a second water-discharge channel 7 through a pipe work 13. One end of a negative pressure transmission channel 21 is connected to an air suction inlet 20a provided at a throat portion of the ejector 20. The other end of the negative pressure transmission channel 21 is connected to an upper end 5a of a rising portion of a first water-discharge channel 5.

Abstract translation: 设置有清洁控制阀V 1的管道工件10在卫生式西式厕所设置处连接到卫生间主体1的轮辋3，卫生设备具有从水中吸入和排出空气的喷射器 - 排气通道，在清洁操作中不可能将气味和污水供应到马桶。 分支管11从供水管10的清洁控制阀V 1 1的上游侧分支，并通过U形管12和喷射器水连接到喷射器20 - 供应阀V 2。 喷射器20的水排出口通过管件13连接到第二排水通道7。 负压传输通道21的一端连接到设置在喷射器20的喉部的空气吸入口20a。 负压传输通道21的另一端连接到第一排水通道5的上升部分的上端部5a。

公开(公告)号：US20050000007A1

公开(公告)日：2005-01-06

申请号：US10486566

申请日：2002-07-29

Applicant: Stephen Cummings

Inventor： Stephen Cummings

IPC: E03D11/02 ,  E03C1/12 ,  E03D1/00 ,  E03D1/26 ,  E03D11/08 ,  E03D11/13 ,  E03D11/18 ,  F16L9/00 ,  F16L41/02 ,  F16L41/03

CPC classification number: E03D11/02 ,  E03C1/122 ,  E03D1/003 ,  E03D1/26 ,  E03D11/08 ,  E03D11/18 ,  E03D2201/30 ,  E03D2201/40 ,  F16L9/006 ,  F16L41/021 ,  F16L41/03

Abstract: A waste removal system that includes a toilet pan (28) for a ultra-low flushing volume toilet (20). The pan (28) includes a rearward end (28a) adapted for positioning substantially adjacent a cistern (22) and a frontward end (28b) adapted for positioning substantially remote the cistern (22). The pan (28) also includes a flushing water outlet having a primary outlet nozzle arrangement (42) disposed substantially adjacent the pan frontward end (28b) and adapted to direct flushing water (62) downwards and towards the pan rearward end (28a). The system also includes a related flushing method and drainline (90).

Abstract translation: 一种废物清除系统，其包括用于超低冲洗容量马桶（20）的马桶（28）。 锅（28）包括适于基本上邻近水箱（22）定位的后端（28a）和适于基本上远离水箱（22）的前端（28b）。 锅（28）还包括冲洗水出口，其具有基本上邻近锅前端（28b）设置的主出口喷嘴装置（42），并且适于将冲洗水（62）向下并朝向锅后端（28a）引导。 该系统还包括相关的冲洗方法和排水管线（90）。

公开(公告)号：US06823535B2

公开(公告)日：2004-11-30

申请号：US10311899

申请日：2002-12-23

Applicant: Katsunori Tomita ,  Kenichi Ito ,  Koji Miwa ,  Shingo Morikawa ,  Yasuhiro Shirai ,  Masataka Mizutani ,  Shoichi Nakamura ,  Hideya Koike ,  Hidefumi Toyoshi ,  Atsushi Itoh

Inventor： Katsunori Tomita ,  Kenichi Ito ,  Koji Miwa ,  Shingo Morikawa ,  Yasuhiro Shirai ,  Masataka Mizutani ,  Shoichi Nakamura ,  Hideya Koike ,  Hidefumi Toyoshi ,  Atsushi Itoh

IPC: E03D1102

CPC classification number: E03D3/00 ,  E03D3/04 ,  E03D11/08 ,  E03D2201/30

Abstract: A tankless western-style flush toilet having a western-style toilet body and a toilet washing device configured to wash the western-style toilet body with water, the toilet washing device including an open/close valve configured to be directly connected to a city water service pipe to supply water from outside and configured to spout water by being opened and closed electrically. The toilet washing device includes a control portion configured to ensure at least two periods of releasing times of the open/close valve, and a mechanism for switching the control portion in accordance with a pressure of city water in the city water service pipe.

Abstract translation: 一种具有西式马桶体的无水箱西式抽水马桶和一个用水冲洗西式马桶体的马桶清洗装置，该马桶清洗装置包括一个开/关阀，其构造成直接连接到城市用水 服务管道从外部供水，并配置为通过电气打开和关闭来喷水。 马桶清洗装置包括控制部，该控制部被配置为确保打开/关闭阀的至少两个释放时间段，以及根据城市供水管道中的自来水的压力切换控制部的机构。