公开(公告)号：EP2592193A1

公开(公告)日：2013-05-15

申请号：EP12398007.0

申请日：2012-11-09

申请人： Oliveira & Irmao S.A.

发明人： Lopes Dias de Figueiredo, Noé ,  Ferreira da Costa, Vitor António ,  Gameiro Lopes, Antonio Manuel ,  Matos Vieira, Helder Manuel ,  Tendeiro Padilha, Francisco José

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： A dosing device (3) for dosing a service liquid in a water stream discharged from a flushing tank, comprises a reservoir (10) containing a service liquid, a pumping system (11) and a supply tube (12); the pumping system (11) has a tubular dosing chamber (14), a piston (17) slidable in the chamber (14) and operated by a float (18) via a lever system (19), and a lateral delivery conduit (20) communicating with the chamber (14); the piston (17) is movable, operated by the float (18), with an upward movement, in which the piston (17) draws service liquid from the reservoir (10) in the chamber (14), and a downward movement, in which the piston (17) discharges service liquid from the chamber (14) in the supply tube (12).

摘要翻译： 定量给料装置（3），用于在从一个冲洗水罐中排出的水流计量服务液体，包括含有服务液体，泵送系统（11）和一供给管（12）的贮存器（10）; 所述泵送系统（11）具有管状的计量室（14），活塞（17）在所述腔室可滑动（14）和操作通过经由杠杆系统（19），和一个横向输送导管的浮子（18）（20 ）与所述室（14）连通; 所述活塞（17）是可移动的，通过浮子（18）在向上的运动，其中，所述活塞（17）从室（14）的贮存器（10）吸取服务液体，和向下运动操作，其中，在 从在供给管（12）的室（14）的活塞（17）排出液体服务。

公开(公告)号：EP2434064A1

公开(公告)日：2012-03-28

申请号：EP11182666.5

申请日：2011-09-26

申请人： Rizzo, M. Jean-Pierre ,  Rizzo, M. Olivier

发明人： Rizzo, M. Jean-Pierre ,  Rizzo, M. Olivier

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： L'invention concerne un distributeur automatique pompe doseur à volume réglable de produits sanitaires pour les réservoirs d'eau des toilettes, se composant d'un réservoir (1) et d'un réservoir annexe (15), dans lequel :
- le réservoir (1) contient un produit sanitaire et dans sa partie basse est monté par un assemblage étanche une pompe doseur à volume réglable (4) version à membrane, et
- le réservoir annexe (15), à chaque utilisation des toilettes, libère la dose de produit sanitaire dans l'eau en fin d'évacuation, puis reçoit de la pompe doseur à volume réglable (4) une nouvelle dose de produit sanitaire pour le prochain usage des toilettes.

摘要翻译： 该装置具有可调节的体积计量泵，例如 膜式可调量体积计量泵（4），具有入口阀（7），通过其将包含在罐（1）中的卫生产品引入活塞（4d）上方。 泵的出口阀（8）的支撑件（8c）连接到水密导管（8a）的端部。 另一个罐包括一个填充单元，用于从马桶水箱（2）中填充后者箱中的水。 后一个储罐包括下部的排放装置。 排放装置由安装在铰接杆（19）上的浮子（20）形成，其驱动排出阀（17）。

公开(公告)号：EP1360381B1

公开(公告)日：2006-04-19

申请号：EP02712749.7

申请日：2002-02-07

申请人： FISCHER, Friedrich

发明人： FISCHER, Friedrich

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： Disclosed is a mechanical dosing device for a WC toilet cistern, wherein a container containing the dosing agent which is to be added to the flushing water is arranged. An opening is provided on the base of the container of the toilet cistern, said opening being provided with a closing device which is embodied as a lifter device having a closing and opening position. Two concentric throughflow chambers are provided on the lower side of the container. One chamber can be opened or closed by means of the closing device. The other chamber can be closed or opened when the first chamber is open or vice-versa. A float is coupled to the closing device.

公开(公告)号：EP1591592A1

公开(公告)日：2005-11-02

申请号：EP04010373.1

申请日：2004-04-30

申请人： Captain Asset Invest Management Limited

发明人： Chen, I-Hsien

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： The present invention is to provide a dispensing device comprising a dispenser (1) having an upper channel (10) and a bottom opening (12) for storing liquid cleaner; a connecting cup (16) extended downward from the dispenser (1) including at least one aperture (162) on a bottom thereof, and a float (2) in the connecting cup (16) opposite the bottom opening (12). While the dispenser (1) is mounted in a toilet tank (3), the float (2) is adapted to either engage with or move away from the bottom opening (12) as the water level in the toilet tank (3) rises or falls. As such, the dispenser (1) is adapted to automatically dispense liquid cleaner to the toilet tank (3) or stop dispensing liquid cleaner to the toilet tank (3) as the float falls or rises.

公开(公告)号：EP1386040B1

公开(公告)日：2005-10-12

申请号：EP02726860.6

申请日：2002-05-10

申请人： S. C. Johnson & Son, Inc.

发明人： HARBUTT, Richard P. ,  SNOW, David C., The Laurels ,  NOTT, Peter T. M. ,  CONWAY, Simon, M. ,  HARRITY, Kevin ,  ZACH, Steven, A. ,  SEDLAR, Nancy, J.

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： A dispenser is provided for dispensing cleaning chemicals such as toilet bowl cleaners. It has a dosing chamber containing therein a floating shuttle that seals a lower opening in the dosing chamber and floats up there from as an aliquot of chemical is prepared for release during the next cycle. There is also a float controlled external valve pin at a lower end of the dispenser for alternately opening and closing a lower opening in the dosing chamber. The level of water in the tank controls the movement of the valve pin, and dispensing of the cleaner chemical controls movement of the floating shuttle. A grommet provides a valve seat for both the floating shuttle and valve pin.

公开(公告)号：EP1130178A3

公开(公告)日：2002-06-19

申请号：EP01101700.1

申请日：2001-01-30

申请人： FALP S.r.l.

发明人： Falchieri, Roberto

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D9/038 ,  E03D2009/028

摘要： A dispenser for the dosage of sanitizing and/or deodorant liquids, particularly for cisterns of toilet bowls, comprising: a container (2) for said liquid, which is adapted to float in the water of a cistern, at an upper level, and is provided, in a peripheral region (2a) thereof, with dosage means (5) connected to the outside through at least one opening (6); supporting means, having one end thereof anchored to fixed parts of said cistern and allowing said container to move from a floating position, which corresponds to said upper level and where said opening is directed upwards, to an active position, where said opening (6) is directed substantially downwards in order to allow to transfer a dose of said liquid when the water in said cistern is emptied.

公开(公告)号：EP0270409B1

公开(公告)日：1990-04-25

申请号：EP87402465.6

申请日：1987-11-02

申请人： Bavaveas, Tristan

发明人： Bavaveas, Tristan

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： 1. Container for distribution of doses of a treatment liquid (2) comprising a nozzle (10) fitted to the neck (6), the container (1) being designed to function with the neck (6) facing downwards submerging and emerging alternately in a volume of water (15), notable a lavatory cistern (3), the nozzle device (10) being of the type comprised mainly of a transparent partition (11) at a distance from the free edge (7) of the neck (6) thus forming an air compartment (13) and an outlet orifice (12) for the treatment liquid (2), drilled in the partition (11), the nozzle device (10) functioning in the first phase by the build-up of an air overpressure in the container (1) as the level (16) rises in the volume of water (15) above the level of the neck (6), due to the formation in the air compartment (13) of a volume of air separated from the ambient atmosphere by the volume of water (15) then by its compression and finally its expulsion into the container (1) via the outlet orifice (12) and, in the second phase, as the level (16) of the volume of water (15) descends below the level of the neck (6) due to the reduction in the air overpressure and expulsion of the treatment liquid (2) via the outlet orifice (12), resulting from the connection of the compartment (13) with the ambient atmosphere, until the relative pressures in relation to the surface tension of the treatment liquid cut off the treatment liquid (2) flow, characterised by the nozzle device (10) which is fitted with a mechanical, moving, regulation system (17), functioning mainly due to gravity, and whose functions are, on the one hand, to reduce the opening of the passage (23) communicating with a discharge orifice (18) during the second phase of the water level descent (16) and treatment liquid (2) discharge and, on the other hand, to reduce the relative variation in the total weight of the regulation system (17) and the column of treatment liquid (2) it supports, due to the weight of the regulation system (17) itself, this regulation system being used to provide an evenly distributed dose as the container (1) is gradually emptied.

摘要翻译： 1.一种用于分配剂量的处理液（2）的容器，其包括装配到所述颈部（6）上的喷嘴（10），所述容器（1）被设计成与所述颈部（6）一起工作，所述颈部（6）面向下浸没并交替地出现 大体积的水（15），显着的盥洗池（3），喷嘴装置（10）主要由透明隔板（11）组成，距离颈部（6）的自由边缘（7）一定距离 ），因此在分隔件（11）中形成用于处理液体（2）的空气隔室（13）和出口孔（12），喷嘴装置（10）在第一阶段中通过积聚 由于在空气隔室（13）中形成一定体积的空气，水平面（16）在水（15）的体积上升到颈部（6）的高度以上时，容器（1）中的空气超压 从环境气氛中通过水的体积（15），然后通过其压缩并最终通过出口孔（12）将其排出到容器（1）中，并且在t 他的第二阶段是由于水（15）的水平（16）由于空气过压的降低而下降到低于颈部（6）的水平，并且经由出口孔排出处理液（2） 由隔室（13）与环境气氛的连接产生，直到相对于切断处理液体（2）的处理液的表面张力的相对压力流动，其特征在于喷嘴装置（10） 其装配有主要由于重力而起作用的机械，移动的调节系统（17），并且其功能一方面是减少与排放孔（18）连通的通道（23）的开口 水位下降（16）和处理液（2）的第二阶段排放，另一方面减少调节系统（17）和处理液（2）的柱的总重量的相对变化， 它支持，由于调节系统（17）的重量 自我，这种调节系统被用来提供均匀分布的剂量，因为容器（1）逐渐排空。

公开(公告)号：EP0304379A1

公开(公告)日：1989-02-22

申请号：EP88420255.7

申请日：1988-07-20

申请人： Hacquard, Maurice

发明人： Hacquard, Maurice

IPC分类号： E03D9/03

CPC分类号： E03D9/037 ,  E03D2009/028

摘要： Le dispositif comprend un boitier de réserve (1) destiné à contenir du liquide détartrant et désinfectant (2). Le boitier de réserve est fixé dans un réservoir de chasse d'eau par sa canalisation de remplissage (7) dont l'extrémité (13) dépasse hors du réservoir pour son remplissage par un embout (15). Un coulisseau (24) distributeur, comprenant des cavités périphériques (33), coulisse dans un canal de communication (22) ménagé dans le fond (4) du boitier de réserve (1), et est actionné par un flotteur (30). Chaque tirage de chasse d'eau fait passer dans le réservoir la quantité de liquide détartrant contenue dans les cavités (33).

摘要翻译： 该装置包括用于容纳防垢消毒液体（2）的贮存器保持器（1）。 储存器保持器通过其填充管（7）固定在水冲洗的储存器中，其填充管（13）延伸出储存器以便通过端件（15）填充。 包括周边空腔（33）的分配器滑块（24）在形成在储存器保持器（1）的底部（4）中的连通通道（22）中滑动并被浮子（30）激活。 水冲洗的每个操作使得容纳在空腔（33）中的防垢液体的量进入储存器。

公开(公告)号：EP3148389A4

公开(公告)日：2018-07-11

申请号：EP15799038

申请日：2015-05-27

申请人： AS IP HOLDCO L L C

发明人： GROVER DAVID ,  ISHIYAMA DAIGO ,  PAYNE TIM ,  KURTH MARK ,  ROTE SCOTT ,  ANTHONY PHIL ,  EIGER AARON B ,  HELMSTETTER CHRIS

IPC分类号： E03D9/03 ,  A47K13/26

CPC分类号： E03D9/031 ,  A47K13/26 ,  E03D2009/024 ,  E03D2009/028

摘要： A sanitaryware cleaning system can include a sanitary fixture such as a toilet having a compartment formed on and under its deck. The compartment can house a cleaning tablet that is maintained within a waterway between a tank and a bowl of the sanitary fixture. When the fixture is operated, water flowing down the waterway can dissolve a portion of the cleaning tablet, thus injecting cleaning agents into the bowl along with the water.

公开(公告)号：EP3022365A4

公开(公告)日：2017-07-05

申请号：EP14826567

申请日：2014-07-15

申请人： AS IP HOLDCO LLC

发明人： BUCHER CHRISTOPHE ,  GROVER DAVID ,  BARNDT RONALD ,  SEGGIO FRANK ,  MCHALE JAMES ,  CICENAS CHRIS ,  O'KELLY MATTHEW

IPC分类号： E03D9/02 ,  E03D9/03

CPC分类号： E03D9/037 ,  E03D9/035 ,  E03D2009/028 ,  E03D2201/40

摘要： Toilet assemblies having various embodiments of a cleaning system are described herein which include a toilet assembly and a cleaning system. The toilet assembly has a toilet bowl, a toilet tank, a flush valve, a rim inlet port and a rim flow path (which may be an isolated rim path) extending from an outlet of the flush valve to the rim inlet port. The cleaning system has a reservoir for holding a liquid cleaning agent having an outlet port in fluid communication with the interior space of the reservoir body; a housing to receive the reservoir; a supply conduit in fluid communication with the interior of the reservoir; a flow control device capable of controlling flow through the supply conduit; and a control system activatable by an actuator feature, wherein upon activation of the actuator feature, the control system is adapted to initiate a clean cycle by: operating the flow control device for a first period of time sufficient to deliver a dose of a liquid cleaning agent from the supply conduit to an interior space of the flush valve in a closed position, the flush valve configured for delivery of fluid to the rim inlet port, and operating the flush valve to open the flush valve to introduce flush water to carry the dose of a liquid cleaning agent through the rim inlet port into the toilet bowl.

摘要翻译： 本文描述了具有清洁系统的各种实施例的马桶组件，其包括马桶组件和清洁系统。 马桶组件具有通过从冲水阀的出口到至少一个轮辋出口端口的边缘流动路径与便池流体连通的马桶便池，水箱，冲水阀和边缘。 冲洗阀构造成以冲洗致动模式操作，其中冲洗阀能够提供足以使马桶组件启动冲水虹吸或提供冲洗冲洗并且以清洁致动模式操作的冲洗水流动，其中冲洗 阀仅部分打开以允许将清洁剂和冲洗水混合物引入碗中，该清洁剂和冲洗水混合物不足以启动虹吸管但足以清洁碗。 清洁系统包括用于液体清洁剂的储存器，用于储存器的壳体，用于从储存器内接收流体并将其输送到冲洗阀的供应导管，能够控制清洁剂流动的流动控制装置和控制器 系统可通过致动器特征激活，以通过操作流量控制装置以将一定剂量的清洁剂递送至一个或多个轮缘出口来启动清洁循环，并且在清洁致动模式中操作冲洗阀以引入冲洗水来承载清洁剂量 通过所述至少一个边缘出口端口以不足以启动虹吸管但足以清洁所述碗的流量进入所述抽水马桶。