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公开(公告)号：US20120210506A1
公开(公告)日：2012-08-23
申请号：US13503456
申请日：2010-11-04
申请人： Koji Miwa , Kojiro Watari , Hitomi Yamai , Ken Higuchi
发明人： Koji Miwa , Kojiro Watari , Hitomi Yamai , Ken Higuchi
IPC分类号： E03D11/00
CPC分类号： E03D11/02 , E03D5/024 , E03D11/08 , E03D2201/30
摘要： A flush tank device (10) includes a tank body (20) storing flush water to flush a toilet body (1), a water supply device (30) supplying flush water into the tank body, and an air suction device (40) sucking air in a toilet drain duct (3). The air suction device includes a suction chamber (41) formed by dividing an interior of the tank body and extending in an up-down direction and having a lower end that is open in the interior of the tank body, an air inlet (47A) located higher than a water level in a toilet flushing standby mode, the air inlet communicating between the suction chamber and the toilet drain duct, and an on-off valve closing the air inlet thereby to prevent air flow from the toilet drain duct side into the suction chamber when the flush water in the suction chamber is at a water level in the toilet flushing standby mode, the on-off valve opening the air inlet thereby to allow air to flow from the toilet drain duct side into the suction chamber when the flush water in the tank body drops to or below a set water level.
摘要翻译： 冲洗槽装置（10）包括储存冲洗水以冲洗马桶主体（1）的罐体（20），将冲洗水供给到罐体中的供水装置（30）和吸入装置 空气在马桶排水管（3）中。 吸气装置包括：吸入室（41），其通过分隔罐体的内部并沿上下方向延伸并且具有在罐体的内部开口的下端，空气入口（47A） 位于高于马桶冲洗待机模式中的水位，吸入室和马桶排水管之间连通的进气口和关闭空气入口的开关阀，从而防止空气从马桶排水管侧流入 吸入室当抽吸室中的冲洗水处于马桶冲洗待机模式中的水位时，开关阀打开空气入口，从而允许空气从马桶排水管侧流入吸入室，当冲洗 罐体内的水分降至或低于设定的水位。
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公开(公告)号：US09009877B2
公开(公告)日：2015-04-21
申请号：US13503456
申请日：2010-11-04
申请人： Koji Miwa , Kojiro Watari , Hitomi Yamai , Ken Higuchi
发明人： Koji Miwa , Kojiro Watari , Hitomi Yamai , Ken Higuchi
CPC分类号： E03D11/02 , E03D5/024 , E03D11/08 , E03D2201/30
摘要： Air suction device for a flush toilet configured to suction air from a toilet drain duct having a suction chamber dividing a tank body interior, a float in the suction chamber and an on-off valve closing an air inlet when the float lifts to prevent air flow from the toilet drain duct side into the suction chamber. The air inlet is higher than the water level in a toilet flushing standby mode. The on-off valve opens the air inlet to allow air flow form the drain duct side in the suction chamber when flush water in the tank drops such that the float is lowered form the raised position. An embodiment includes a valve chest, a float and attracting member for on-off valve manipulation. Another embodiment includes a valve chest with a small air flow manipulation hole.
摘要翻译： 抽水马桶的空气抽吸装置，其构造成从具有分隔箱体内部的吸入室的抽水马桶排放管吸入空气，吸入室中的浮子和当浮子升起以防止空气流动时关闭空气入口的开关阀 从马桶排水管一侧进入吸入室。 空气入口高于马桶冲洗待机模式下的水位。 开关阀打开空气入口以允许空气从吸入室中的排水管道侧流出，当罐中的冲洗水下降时，浮子从升高位置下降。 实施例包括用于开关阀操纵的阀室，浮子和吸引构件。 另一实施例包括具有小气流操作孔的阀门。
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公开(公告)号：US20130291297A1
公开(公告)日：2013-11-07
申请号：US13980916
申请日：2012-01-26
摘要： Providing a toilet flushing device and a flush toilet both of which can desirably execute toilet flushing. A toilet flushing device (20) includes a first tank (21) storing flush water, a second tank (22) having a lower opening (22C) communicating with the first tank (21) and having a lower region (22D) and an upper region (22U) with a larger capacity per unit height than the lower region (22D), an air passage (23) communicating between the second tank (22) and a toilet drainage (12) via a position located higher than a maximum storage water level (L) in the first tank (21), a water-supply passage (24) communicating between the first tank (21) and a toilet bowl (11) and a on-off valve (25) which maximizes a flow rate of an air in the air passage (23) with a delay to initiation of supply of flush water stored in the first tank (21) through the water-supply passage (24) into the toilet bowl (11), the air flowing from the toilet drainage (12) side to the second tank (22) side.
摘要翻译： 提供一个可以理想地执行马桶冲洗的马桶冲洗装置和冲水马桶。 一个马桶冲洗装置（20）包括一个储存冲洗水的第一罐（21），一个具有与第一罐（21）连通的下开口（22C）的第二罐（22），并具有下部区域（22D） 区域（22U），每单位高度的容量大于下部区域（22D）;空气通道（23），其经由位于高于最大存储水的位置在第二箱（22）和马桶排水（12）之间连通 第一罐（21）中的高度（L），在第一罐（21）和马桶（11）之间连通的供水通道（24）和使截流阀 空气通道（23）中的空气，延迟开始将存储在第一罐（21）中的冲洗水通过供水通道（24）供应到马桶（11）中，从马桶 排水（12）侧到第二罐（22）侧。
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